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-rw-r--r--drivers/hid/hid-picolcd_cir.c4
-rw-r--r--drivers/leds/Kconfig9
-rw-r--r--drivers/leds/Makefile1
-rw-r--r--drivers/leds/leds-aat1290.c4
-rw-r--r--drivers/leds/leds-as3645a.c763
-rw-r--r--drivers/leds/leds-max77693.c4
-rw-r--r--drivers/media/Kconfig20
-rw-r--r--drivers/media/cec/Makefile4
-rw-r--r--drivers/media/cec/cec-adap.c284
-rw-r--r--drivers/media/cec/cec-api.c92
-rw-r--r--drivers/media/cec/cec-core.c27
-rw-r--r--drivers/media/cec/cec-pin.c802
-rw-r--r--drivers/media/common/saa7146/saa7146_i2c.c2
-rw-r--r--drivers/media/common/saa7146/saa7146_vbi.c2
-rw-r--r--drivers/media/common/saa7146/saa7146_video.c2
-rw-r--r--drivers/media/common/siano/smsir.c6
-rw-r--r--drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c150
-rw-r--r--drivers/media/common/v4l2-tpg/v4l2-tpg-core.c2
-rw-r--r--drivers/media/dvb-core/demux.h2
-rw-r--r--drivers/media/dvb-core/dmxdev.c24
-rw-r--r--drivers/media/dvb-core/dvb-usb-ids.h1
-rw-r--r--drivers/media/dvb-core/dvb_ca_en50221.c945
-rw-r--r--drivers/media/dvb-core/dvb_ca_en50221.h10
-rw-r--r--drivers/media/dvb-core/dvb_frontend.c15
-rw-r--r--drivers/media/dvb-frontends/Kconfig27
-rw-r--r--drivers/media/dvb-frontends/Makefile3
-rw-r--r--drivers/media/dvb-frontends/cx24123.c2
-rw-r--r--drivers/media/dvb-frontends/cxd2841er.c75
-rw-r--r--drivers/media/dvb-frontends/dib0090.c11
-rw-r--r--drivers/media/dvb-frontends/dib7000p.c2
-rw-r--r--drivers/media/dvb-frontends/dib8000.c20
-rw-r--r--drivers/media/dvb-frontends/dib8000.h1
-rw-r--r--drivers/media/dvb-frontends/dib9000.c22
-rw-r--r--drivers/media/dvb-frontends/dib9000.h7
-rw-r--r--drivers/media/dvb-frontends/drx39xyj/drxj.c35
-rw-r--r--drivers/media/dvb-frontends/drxd_hard.c6
-rw-r--r--drivers/media/dvb-frontends/isl6421.c76
-rw-r--r--drivers/media/dvb-frontends/mb86a16.c25
-rw-r--r--drivers/media/dvb-frontends/mn88472.c4
-rw-r--r--drivers/media/dvb-frontends/mn88473.c4
-rw-r--r--drivers/media/dvb-frontends/mxl5xx.c1873
-rw-r--r--drivers/media/dvb-frontends/mxl5xx.h41
-rw-r--r--drivers/media/dvb-frontends/mxl5xx_defs.h731
-rw-r--r--drivers/media/dvb-frontends/mxl5xx_regs.h367
-rw-r--r--drivers/media/dvb-frontends/s5h1420.c2
-rw-r--r--drivers/media/dvb-frontends/stv0367.c156
-rw-r--r--drivers/media/dvb-frontends/stv0910.c1813
-rw-r--r--drivers/media/dvb-frontends/stv0910.h32
-rw-r--r--drivers/media/dvb-frontends/stv0910_regs.h4760
-rw-r--r--drivers/media/dvb-frontends/stv6111.c681
-rw-r--r--drivers/media/dvb-frontends/stv6111.h21
-rw-r--r--drivers/media/dvb-frontends/zd1301_demod.c2
-rw-r--r--drivers/media/i2c/Kconfig36
-rw-r--r--drivers/media/i2c/Makefile3
-rw-r--r--drivers/media/i2c/ad9389b.c2
-rw-r--r--drivers/media/i2c/adv7180.c2
-rw-r--r--drivers/media/i2c/adv748x/Makefile7
-rw-r--r--drivers/media/i2c/adv748x/adv748x-afe.c552
-rw-r--r--drivers/media/i2c/adv748x/adv748x-core.c833
-rw-r--r--drivers/media/i2c/adv748x/adv748x-csi2.c326
-rw-r--r--drivers/media/i2c/adv748x/adv748x-hdmi.c768
-rw-r--r--drivers/media/i2c/adv748x/adv748x.h425
-rw-r--r--drivers/media/i2c/adv7511.c5
-rw-r--r--drivers/media/i2c/adv7604.c7
-rw-r--r--drivers/media/i2c/adv7842.c5
-rw-r--r--drivers/media/i2c/dw9714.c26
-rw-r--r--drivers/media/i2c/et8ek8/et8ek8_driver.c26
-rw-r--r--drivers/media/i2c/ir-kbd-i2c.c59
-rw-r--r--drivers/media/i2c/m5mols/m5mols_core.c2
-rw-r--r--drivers/media/i2c/max2175.c2
-rw-r--r--drivers/media/i2c/mt9m111.c6
-rw-r--r--drivers/media/i2c/mt9t001.c8
-rw-r--r--drivers/media/i2c/ov13858.c101
-rw-r--r--drivers/media/i2c/ov5640.c3
-rw-r--r--drivers/media/i2c/ov5645.c49
-rw-r--r--drivers/media/i2c/ov5670.c2601
-rw-r--r--drivers/media/i2c/ov6650.c (renamed from drivers/media/i2c/soc_camera/ov6650.c)77
-rw-r--r--drivers/media/i2c/ov7670.c6
-rw-r--r--drivers/media/i2c/ov9650.c67
-rw-r--r--drivers/media/i2c/s5c73m3/s5c73m3-core.c3
-rw-r--r--drivers/media/i2c/s5k5baf.c9
-rw-r--r--drivers/media/i2c/saa7127.c2
-rw-r--r--drivers/media/i2c/saa717x.c2
-rw-r--r--drivers/media/i2c/smiapp/smiapp-core.c16
-rw-r--r--drivers/media/i2c/smiapp/smiapp-quirk.c8
-rw-r--r--drivers/media/i2c/soc_camera/Kconfig6
-rw-r--r--drivers/media/i2c/soc_camera/Makefile1
-rw-r--r--drivers/media/i2c/soc_camera/mt9t031.c2
-rw-r--r--drivers/media/i2c/tc358743.c2
-rw-r--r--drivers/media/i2c/ths8200.c2
-rw-r--r--drivers/media/i2c/vs6624.c2
-rw-r--r--drivers/media/media-device.c16
-rw-r--r--drivers/media/media-entity.c2
-rw-r--r--drivers/media/pci/b2c2/flexcop-pci.c2
-rw-r--r--drivers/media/pci/bt8xx/bt878.c2
-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c4
-rw-r--r--drivers/media/pci/bt8xx/bttv-i2c.c2
-rw-r--r--drivers/media/pci/bt8xx/bttv-input.c18
-rw-r--r--drivers/media/pci/bt8xx/dst_ca.c70
-rw-r--r--drivers/media/pci/cobalt/cobalt-alsa-pcm.c4
-rw-r--r--drivers/media/pci/cobalt/cobalt-driver.c2
-rw-r--r--drivers/media/pci/cobalt/cobalt-i2c.c2
-rw-r--r--drivers/media/pci/cx18/cx18-alsa-mixer.c2
-rw-r--r--drivers/media/pci/cx18/cx18-alsa-pcm.c2
-rw-r--r--drivers/media/pci/cx18/cx18-driver.c2
-rw-r--r--drivers/media/pci/cx18/cx18-i2c.c8
-rw-r--r--drivers/media/pci/cx18/cx18-streams.c4
-rw-r--r--drivers/media/pci/cx23885/cx23885-417.c2
-rw-r--r--drivers/media/pci/cx23885/cx23885-alsa.c2
-rw-r--r--drivers/media/pci/cx23885/cx23885-cards.c6
-rw-r--r--drivers/media/pci/cx23885/cx23885-core.c2
-rw-r--r--drivers/media/pci/cx23885/cx23885-dvb.c10
-rw-r--r--drivers/media/pci/cx23885/cx23885-i2c.c2
-rw-r--r--drivers/media/pci/cx23885/cx23885-input.c16
-rw-r--r--drivers/media/pci/cx25821/cx25821-alsa.c2
-rw-r--r--drivers/media/pci/cx25821/cx25821-core.c5
-rw-r--r--drivers/media/pci/cx25821/cx25821-i2c.c2
-rw-r--r--drivers/media/pci/cx25821/cx25821.h2
-rw-r--r--drivers/media/pci/cx88/cx88-alsa.c2
-rw-r--r--drivers/media/pci/cx88/cx88-blackbird.c2
-rw-r--r--drivers/media/pci/cx88/cx88-input.c30
-rw-r--r--drivers/media/pci/ddbridge/Kconfig21
-rw-r--r--drivers/media/pci/ddbridge/Makefile3
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-core.c4070
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-hw.c376
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-hw.h43
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-i2c.c230
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-i2c.h112
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-io.h71
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-main.c346
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-maxs8.c444
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-maxs8.h29
-rw-r--r--drivers/media/pci/ddbridge/ddbridge-regs.h159
-rw-r--r--drivers/media/pci/ddbridge/ddbridge.h341
-rw-r--r--drivers/media/pci/dm1105/dm1105.c8
-rw-r--r--drivers/media/pci/dt3155/dt3155.c2
-rw-r--r--drivers/media/pci/ivtv/ivtv-alsa-mixer.c2
-rw-r--r--drivers/media/pci/ivtv/ivtv-alsa-pcm.c2
-rw-r--r--drivers/media/pci/ivtv/ivtv-driver.c2
-rw-r--r--drivers/media/pci/ivtv/ivtv-i2c.c18
-rw-r--r--drivers/media/pci/mantis/hopper_cards.c2
-rw-r--r--drivers/media/pci/mantis/mantis_cards.c2
-rw-r--r--drivers/media/pci/mantis/mantis_common.h2
-rw-r--r--drivers/media/pci/mantis/mantis_i2c.c2
-rw-r--r--drivers/media/pci/mantis/mantis_input.c6
-rw-r--r--drivers/media/pci/meye/meye.c4
-rw-r--r--drivers/media/pci/netup_unidvb/netup_unidvb_core.c2
-rw-r--r--drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c2
-rw-r--r--drivers/media/pci/ngene/ngene-i2c.c2
-rw-r--r--drivers/media/pci/pluto2/pluto2.c2
-rw-r--r--drivers/media/pci/pt1/pt1.c2
-rw-r--r--drivers/media/pci/pt3/pt3.c11
-rw-r--r--drivers/media/pci/saa7134/saa7134-alsa.c2
-rw-r--r--drivers/media/pci/saa7134/saa7134-empress.c2
-rw-r--r--drivers/media/pci/saa7134/saa7134-i2c.c2
-rw-r--r--drivers/media/pci/saa7134/saa7134-input.c81
-rw-r--r--drivers/media/pci/saa7146/hexium_gemini.c2
-rw-r--r--drivers/media/pci/saa7146/hexium_orion.c2
-rw-r--r--drivers/media/pci/saa7146/mxb.c2
-rw-r--r--drivers/media/pci/saa7164/saa7164-core.c2
-rw-r--r--drivers/media/pci/saa7164/saa7164-i2c.c2
-rw-r--r--drivers/media/pci/smipcie/smipcie-ir.c6
-rw-r--r--drivers/media/pci/smipcie/smipcie.h2
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-g723.c2
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-gpio.c97
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-tw28.c3
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-v4l2.c2
-rw-r--r--drivers/media/pci/solo6x10/solo6x10.h5
-rw-r--r--drivers/media/pci/sta2x11/sta2x11_vip.c2
-rw-r--r--drivers/media/pci/ttpci/av7110.c2
-rw-r--r--drivers/media/pci/ttpci/av7110.h2
-rw-r--r--drivers/media/pci/ttpci/av7110_ca.c12
-rw-r--r--drivers/media/pci/ttpci/av7110_v4l.c2
-rw-r--r--drivers/media/pci/ttpci/budget-av.c2
-rw-r--r--drivers/media/pci/ttpci/budget-ci.c9
-rw-r--r--drivers/media/pci/ttpci/budget-patch.c2
-rw-r--r--drivers/media/pci/ttpci/budget.c2
-rw-r--r--drivers/media/pci/tw68/tw68-video.c2
-rw-r--r--drivers/media/pci/zoran/zoran_card.c2
-rw-r--r--drivers/media/platform/Kconfig21
-rw-r--r--drivers/media/platform/Makefile4
-rw-r--r--drivers/media/platform/am437x/am437x-vpfe.c4
-rw-r--r--drivers/media/platform/atmel/atmel-isc.c6
-rw-r--r--drivers/media/platform/blackfin/bfin_capture.c4
-rw-r--r--drivers/media/platform/coda/coda-bit.c29
-rw-r--r--drivers/media/platform/coda/coda-common.c78
-rw-r--r--drivers/media/platform/coda/coda_regs.h1
-rw-r--r--drivers/media/platform/coda/imx-vdoa.c2
-rw-r--r--drivers/media/platform/davinci/vpbe.c2
-rw-r--r--drivers/media/platform/davinci/vpbe_display.c4
-rw-r--r--drivers/media/platform/davinci/vpbe_osd.c2
-rw-r--r--drivers/media/platform/davinci/vpbe_venc.c2
-rw-r--r--drivers/media/platform/davinci/vpfe_capture.c2
-rw-r--r--drivers/media/platform/davinci/vpif_capture.c28
-rw-r--r--drivers/media/platform/davinci/vpif_display.c2
-rw-r--r--drivers/media/platform/exynos-gsc/gsc-m2m.c2
-rw-r--r--drivers/media/platform/exynos4-is/fimc-is-i2c.c2
-rw-r--r--drivers/media/platform/exynos4-is/fimc-is.c8
-rw-r--r--drivers/media/platform/exynos4-is/fimc-isp.c2
-rw-r--r--drivers/media/platform/exynos4-is/fimc-lite.c5
-rw-r--r--drivers/media/platform/exynos4-is/fimc-m2m.c2
-rw-r--r--drivers/media/platform/exynos4-is/media-dev.c8
-rw-r--r--drivers/media/platform/exynos4-is/mipi-csis.c4
-rw-r--r--drivers/media/platform/fsl-viu.c6
-rw-r--r--drivers/media/platform/m2m-deinterlace.c4
-rw-r--r--drivers/media/platform/marvell-ccic/cafe-driver.c4
-rw-r--r--drivers/media/platform/marvell-ccic/mcam-core.c2
-rw-r--r--drivers/media/platform/meson/Makefile1
-rw-r--r--drivers/media/platform/meson/ao-cec.c744
-rw-r--r--drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c4
-rw-r--r--drivers/media/platform/mtk-mdp/mtk_mdp_comp.c10
-rw-r--r--drivers/media/platform/mtk-mdp/mtk_mdp_core.c8
-rw-r--r--drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c4
-rw-r--r--drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c37
-rw-r--r--drivers/media/platform/mx2_emmaprp.c6
-rw-r--r--drivers/media/platform/omap/omap_vout_vrfb.c3
-rw-r--r--drivers/media/platform/omap3isp/isp.c161
-rw-r--r--drivers/media/platform/omap3isp/isp.h4
-rw-r--r--drivers/media/platform/omap3isp/ispccdc.c22
-rw-r--r--drivers/media/platform/omap3isp/ispccp2.c18
-rw-r--r--drivers/media/platform/omap3isp/ispcsi2.c6
-rw-r--r--drivers/media/platform/omap3isp/ispcsiphy.c91
-rw-r--r--drivers/media/platform/omap3isp/ispcsiphy.h7
-rw-r--r--drivers/media/platform/omap3isp/ispreg.h4
-rw-r--r--drivers/media/platform/omap3isp/omap3isp.h6
-rw-r--r--drivers/media/platform/pxa_camera.c9
-rw-r--r--drivers/media/platform/qcom/camss-8x16/Makefile11
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-csid.c1092
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-csid.h82
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-csiphy.c890
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-csiphy.h77
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-ispif.c1175
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-ispif.h85
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-vfe.c3088
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-vfe.h123
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-video.c860
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss-video.h70
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss.c746
-rw-r--r--drivers/media/platform/qcom/camss-8x16/camss.h106
-rw-r--r--drivers/media/platform/qcom/venus/helpers.c51
-rw-r--r--drivers/media/platform/qcom/venus/helpers.h1
-rw-r--r--drivers/media/platform/qcom/venus/vdec.c31
-rw-r--r--drivers/media/platform/qcom/venus/venc.c47
-rw-r--r--drivers/media/platform/rcar-vin/rcar-core.c4
-rw-r--r--drivers/media/platform/rcar_fdp1.c2
-rw-r--r--drivers/media/platform/rcar_jpu.c2
-rw-r--r--drivers/media/platform/s3c-camif/camif-core.c1
-rw-r--r--drivers/media/platform/s5p-cec/s5p_cec.c7
-rw-r--r--drivers/media/platform/s5p-g2d/g2d.c4
-rw-r--r--drivers/media/platform/s5p-jpeg/jpeg-core.c200
-rw-r--r--drivers/media/platform/s5p-jpeg/jpeg-core.h8
-rw-r--r--drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c9
-rw-r--r--drivers/media/platform/s5p-jpeg/jpeg-regs.h2
-rw-r--r--drivers/media/platform/soc_camera/soc_camera.c8
-rw-r--r--drivers/media/platform/soc_camera/soc_mediabus.c3
-rw-r--r--drivers/media/platform/sti/bdisp/bdisp-v4l2.c2
-rw-r--r--drivers/media/platform/sti/cec/stih-cec.c4
-rw-r--r--drivers/media/platform/sti/delta/delta-v4l2.c6
-rw-r--r--drivers/media/platform/stm32/stm32-cec.c4
-rw-r--r--drivers/media/platform/stm32/stm32-dcmi.c495
-rw-r--r--drivers/media/platform/ti-vpe/cal.c4
-rw-r--r--drivers/media/platform/ti-vpe/vpe.c4
-rw-r--r--drivers/media/platform/via-camera.c2
-rw-r--r--drivers/media/platform/video-mux.c53
-rw-r--r--drivers/media/platform/vim2m.c4
-rw-r--r--drivers/media/platform/vimc/vimc-debayer.c2
-rw-r--r--drivers/media/platform/vimc/vimc-scaler.c2
-rw-r--r--drivers/media/platform/vimc/vimc-sensor.c2
-rw-r--r--drivers/media/platform/vivid/vivid-cec.c66
-rw-r--r--drivers/media/platform/vivid/vivid-core.c8
-rw-r--r--drivers/media/platform/vsp1/vsp1_entity.h7
-rw-r--r--drivers/media/platform/vsp1/vsp1_pipe.c22
-rw-r--r--drivers/media/platform/vsp1/vsp1_pipe.h46
-rw-r--r--drivers/media/platform/vsp1/vsp1_regs.h14
-rw-r--r--drivers/media/platform/vsp1/vsp1_rpf.c27
-rw-r--r--drivers/media/platform/vsp1/vsp1_sru.c26
-rw-r--r--drivers/media/platform/vsp1/vsp1_uds.c57
-rw-r--r--drivers/media/platform/vsp1/vsp1_video.c182
-rw-r--r--drivers/media/platform/vsp1/vsp1_wpf.c24
-rw-r--r--drivers/media/platform/xilinx/xilinx-vipp.c52
-rw-r--r--drivers/media/radio/dsbr100.c2
-rw-r--r--drivers/media/radio/radio-cadet.c2
-rw-r--r--drivers/media/radio/radio-gemtek.c2
-rw-r--r--drivers/media/radio/radio-keene.c2
-rw-r--r--drivers/media/radio/radio-ma901.c2
-rw-r--r--drivers/media/radio/radio-maxiradio.c2
-rw-r--r--drivers/media/radio/radio-mr800.c2
-rw-r--r--drivers/media/radio/radio-raremono.c2
-rw-r--r--drivers/media/radio/radio-sf16fmr2.c2
-rw-r--r--drivers/media/radio/radio-shark.c2
-rw-r--r--drivers/media/radio/radio-shark2.c2
-rw-r--r--drivers/media/radio/radio-tea5764.c2
-rw-r--r--drivers/media/radio/radio-wl1273.c2
-rw-r--r--drivers/media/radio/si470x/radio-si470x-usb.c2
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-rw-r--r--drivers/staging/media/atomisp/include/linux/atomisp.h6
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c50
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.h3
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_compat_css20.c8
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c4
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h13
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c3
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c6
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c35
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isys/src/ibuf_ctrl_rmgr.c27
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c1
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c8
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c139
-rw-r--r--drivers/staging/media/bcm2048/radio-bcm2048.c3
-rw-r--r--drivers/staging/media/cxd2099/cxd2099.c21
-rw-r--r--drivers/staging/media/davinci_vpfe/vpfe_video.c2
-rw-r--r--drivers/staging/media/imx/Kconfig3
-rw-r--r--drivers/staging/media/imx/imx-ic-prpencvf.c57
-rw-r--r--drivers/staging/media/imx/imx-media-capture.c4
-rw-r--r--drivers/staging/media/imx/imx-media-csi.c37
-rw-r--r--drivers/staging/media/imx/imx-media-dev.c4
-rw-r--r--drivers/staging/media/imx/imx-media-of.c50
-rw-r--r--drivers/staging/media/imx/imx-media-vdic.c37
-rw-r--r--drivers/staging/media/lirc/lirc_zilog.c18
-rw-r--r--drivers/staging/media/omap4iss/iss_video.c2
601 files changed, 37325 insertions, 5618 deletions
diff --git a/drivers/hid/hid-picolcd_cir.c b/drivers/hid/hid-picolcd_cir.c
index 8ffbb6f65a65..32747b7f917e 100644
--- a/drivers/hid/hid-picolcd_cir.c
+++ b/drivers/hid/hid-picolcd_cir.c
@@ -113,10 +113,10 @@ int picolcd_init_cir(struct picolcd_data *data, struct hid_report *report)
return -ENOMEM;
rdev->priv = data;
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rdev->open = picolcd_cir_open;
rdev->close = picolcd_cir_close;
- rdev->input_name = data->hdev->name;
+ rdev->device_name = data->hdev->name;
rdev->input_phys = data->hdev->phys;
rdev->input_id.bustype = data->hdev->bus;
rdev->input_id.vendor = data->hdev->vendor;
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 594b24d410c3..27dc8002b121 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -58,6 +58,15 @@ config LEDS_AAT1290
help
This option enables support for the LEDs on the AAT1290.
+config LEDS_AS3645A
+ tristate "AS3645A LED flash controller support"
+ depends on I2C && LEDS_CLASS_FLASH
+ depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
+ help
+ Enable LED flash class support for AS3645A LED flash
+ controller. V4L2 flash API is provided as well if
+ CONFIG_V4L2_FLASH_API is enabled.
+
config LEDS_BCM6328
tristate "LED Support for Broadcom BCM6328"
depends on LEDS_CLASS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 909dae62ba05..7d7b26552923 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_LEDS_TRIGGERS) += led-triggers.o
# LED Platform Drivers
obj-$(CONFIG_LEDS_88PM860X) += leds-88pm860x.o
obj-$(CONFIG_LEDS_AAT1290) += leds-aat1290.o
+obj-$(CONFIG_LEDS_AS3645A) += leds-as3645a.o
obj-$(CONFIG_LEDS_BCM6328) += leds-bcm6328.o
obj-$(CONFIG_LEDS_BCM6358) += leds-bcm6358.o
obj-$(CONFIG_LEDS_BD2802) += leds-bd2802.o
diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c
index a21e19297745..424898e6c69d 100644
--- a/drivers/leds/leds-aat1290.c
+++ b/drivers/leds/leds-aat1290.c
@@ -432,7 +432,7 @@ static void aat1290_init_v4l2_flash_config(struct aat1290_led *led,
strlcpy(v4l2_sd_cfg->dev_name, led_cdev->name,
sizeof(v4l2_sd_cfg->dev_name));
- s = &v4l2_sd_cfg->torch_intensity;
+ s = &v4l2_sd_cfg->intensity;
s->min = led->mm_current_scale[0];
s->max = led_cfg->max_mm_current;
s->step = 1;
@@ -504,7 +504,7 @@ static int aat1290_led_probe(struct platform_device *pdev)
/* Create V4L2 Flash subdev. */
led->v4l2_flash = v4l2_flash_init(dev, of_fwnode_handle(sub_node),
- fled_cdev, NULL, &v4l2_flash_ops,
+ fled_cdev, &v4l2_flash_ops,
&v4l2_sd_cfg);
if (IS_ERR(led->v4l2_flash)) {
ret = PTR_ERR(led->v4l2_flash);
diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c
new file mode 100644
index 000000000000..bbbbe0898233
--- /dev/null
+++ b/drivers/leds/leds-as3645a.c
@@ -0,0 +1,763 @@
+/*
+ * drivers/leds/leds-as3645a.c - AS3645A and LM3555 flash controllers driver
+ *
+ * Copyright (C) 2008-2011 Nokia Corporation
+ * Copyright (c) 2011, 2017 Intel Corporation.
+ *
+ * Based on drivers/media/i2c/as3645a.c.
+ *
+ * Contact: Sakari Ailus <sakari.ailus@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/led-class-flash.h>
+#include <linux/leds.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/of.h>
+#include <linux/slab.h>
+
+#include <media/v4l2-flash-led-class.h>
+
+#define AS_TIMER_US_TO_CODE(t) (((t) / 1000 - 100) / 50)
+#define AS_TIMER_CODE_TO_US(c) ((50 * (c) + 100) * 1000)
+
+/* Register definitions */
+
+/* Read-only Design info register: Reset state: xxxx 0001 */
+#define AS_DESIGN_INFO_REG 0x00
+#define AS_DESIGN_INFO_FACTORY(x) (((x) >> 4))
+#define AS_DESIGN_INFO_MODEL(x) ((x) & 0x0f)
+
+/* Read-only Version control register: Reset state: 0000 0000
+ * for first engineering samples
+ */
+#define AS_VERSION_CONTROL_REG 0x01
+#define AS_VERSION_CONTROL_RFU(x) (((x) >> 4))
+#define AS_VERSION_CONTROL_VERSION(x) ((x) & 0x0f)
+
+/* Read / Write (Indicator and timer register): Reset state: 0000 1111 */
+#define AS_INDICATOR_AND_TIMER_REG 0x02
+#define AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT 0
+#define AS_INDICATOR_AND_TIMER_VREF_SHIFT 4
+#define AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT 6
+
+/* Read / Write (Current set register): Reset state: 0110 1001 */
+#define AS_CURRENT_SET_REG 0x03
+#define AS_CURRENT_ASSIST_LIGHT_SHIFT 0
+#define AS_CURRENT_LED_DET_ON (1 << 3)
+#define AS_CURRENT_FLASH_CURRENT_SHIFT 4
+
+/* Read / Write (Control register): Reset state: 1011 0100 */
+#define AS_CONTROL_REG 0x04
+#define AS_CONTROL_MODE_SETTING_SHIFT 0
+#define AS_CONTROL_STROBE_ON (1 << 2)
+#define AS_CONTROL_OUT_ON (1 << 3)
+#define AS_CONTROL_EXT_TORCH_ON (1 << 4)
+#define AS_CONTROL_STROBE_TYPE_EDGE (0 << 5)
+#define AS_CONTROL_STROBE_TYPE_LEVEL (1 << 5)
+#define AS_CONTROL_COIL_PEAK_SHIFT 6
+
+/* Read only (D3 is read / write) (Fault and info): Reset state: 0000 x000 */
+#define AS_FAULT_INFO_REG 0x05
+#define AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT (1 << 1)
+#define AS_FAULT_INFO_INDICATOR_LED (1 << 2)
+#define AS_FAULT_INFO_LED_AMOUNT (1 << 3)
+#define AS_FAULT_INFO_TIMEOUT (1 << 4)
+#define AS_FAULT_INFO_OVER_TEMPERATURE (1 << 5)
+#define AS_FAULT_INFO_SHORT_CIRCUIT (1 << 6)
+#define AS_FAULT_INFO_OVER_VOLTAGE (1 << 7)
+
+/* Boost register */
+#define AS_BOOST_REG 0x0d
+#define AS_BOOST_CURRENT_DISABLE (0 << 0)
+#define AS_BOOST_CURRENT_ENABLE (1 << 0)
+
+/* Password register is used to unlock boost register writing */
+#define AS_PASSWORD_REG 0x0f
+#define AS_PASSWORD_UNLOCK_VALUE 0x55
+
+#define AS_NAME "as3645a"
+#define AS_I2C_ADDR (0x60 >> 1) /* W:0x60, R:0x61 */
+
+#define AS_FLASH_TIMEOUT_MIN 100000 /* us */
+#define AS_FLASH_TIMEOUT_MAX 850000
+#define AS_FLASH_TIMEOUT_STEP 50000
+
+#define AS_FLASH_INTENSITY_MIN 200000 /* uA */
+#define AS_FLASH_INTENSITY_MAX_1LED 500000
+#define AS_FLASH_INTENSITY_MAX_2LEDS 400000
+#define AS_FLASH_INTENSITY_STEP 20000
+
+#define AS_TORCH_INTENSITY_MIN 20000 /* uA */
+#define AS_TORCH_INTENSITY_MAX 160000
+#define AS_TORCH_INTENSITY_STEP 20000
+
+#define AS_INDICATOR_INTENSITY_MIN 0 /* uA */
+#define AS_INDICATOR_INTENSITY_MAX 10000
+#define AS_INDICATOR_INTENSITY_STEP 2500
+
+#define AS_PEAK_mA_MAX 2000
+#define AS_PEAK_mA_TO_REG(a) \
+ ((min_t(u32, AS_PEAK_mA_MAX, a) - 1250) / 250)
+
+enum as_mode {
+ AS_MODE_EXT_TORCH = 0 << AS_CONTROL_MODE_SETTING_SHIFT,
+ AS_MODE_INDICATOR = 1 << AS_CONTROL_MODE_SETTING_SHIFT,
+ AS_MODE_ASSIST = 2 << AS_CONTROL_MODE_SETTING_SHIFT,
+ AS_MODE_FLASH = 3 << AS_CONTROL_MODE_SETTING_SHIFT,
+};
+
+struct as3645a_config {
+ u32 flash_timeout_us;
+ u32 flash_max_ua;
+ u32 assist_max_ua;
+ u32 indicator_max_ua;
+ u32 voltage_reference;
+ u32 peak;
+};
+
+struct as3645a_names {
+ char flash[32];
+ char indicator[32];
+};
+
+struct as3645a {
+ struct i2c_client *client;
+
+ struct mutex mutex;
+
+ struct led_classdev_flash fled;
+ struct led_classdev iled_cdev;
+
+ struct v4l2_flash *vf;
+ struct v4l2_flash *vfind;
+
+ struct device_node *flash_node;
+ struct device_node *indicator_node;
+
+ struct as3645a_config cfg;
+
+ enum as_mode mode;
+ unsigned int timeout;
+ unsigned int flash_current;
+ unsigned int assist_current;
+ unsigned int indicator_current;
+ enum v4l2_flash_strobe_source strobe_source;
+};
+
+#define fled_to_as3645a(__fled) container_of(__fled, struct as3645a, fled)
+#define iled_cdev_to_as3645a(__iled_cdev) \
+ container_of(__iled_cdev, struct as3645a, iled_cdev)
+
+/* Return negative errno else zero on success */
+static int as3645a_write(struct as3645a *flash, u8 addr, u8 val)
+{
+ struct i2c_client *client = flash->client;
+ int rval;
+
+ rval = i2c_smbus_write_byte_data(client, addr, val);
+
+ dev_dbg(&client->dev, "Write Addr:%02X Val:%02X %s\n", addr, val,
+ rval < 0 ? "fail" : "ok");
+
+ return rval;
+}
+
+/* Return negative errno else a data byte received from the device. */
+static int as3645a_read(struct as3645a *flash, u8 addr)
+{
+ struct i2c_client *client = flash->client;
+ int rval;
+
+ rval = i2c_smbus_read_byte_data(client, addr);
+
+ dev_dbg(&client->dev, "Read Addr:%02X Val:%02X %s\n", addr, rval,
+ rval < 0 ? "fail" : "ok");
+
+ return rval;
+}
+
+/* -----------------------------------------------------------------------------
+ * Hardware configuration and trigger
+ */
+
+/**
+ * as3645a_set_config - Set flash configuration registers
+ * @flash: The flash
+ *
+ * Configure the hardware with flash, assist and indicator currents, as well as
+ * flash timeout.
+ *
+ * Return 0 on success, or a negative error code if an I2C communication error
+ * occurred.
+ */
+static int as3645a_set_current(struct as3645a *flash)
+{
+ u8 val;
+
+ val = (flash->flash_current << AS_CURRENT_FLASH_CURRENT_SHIFT)
+ | (flash->assist_current << AS_CURRENT_ASSIST_LIGHT_SHIFT)
+ | AS_CURRENT_LED_DET_ON;
+
+ return as3645a_write(flash, AS_CURRENT_SET_REG, val);
+}
+
+static int as3645a_set_timeout(struct as3645a *flash)
+{
+ u8 val;
+
+ val = flash->timeout << AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT;
+
+ val |= (flash->cfg.voltage_reference
+ << AS_INDICATOR_AND_TIMER_VREF_SHIFT)
+ | ((flash->indicator_current ? flash->indicator_current - 1 : 0)
+ << AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT);
+
+ return as3645a_write(flash, AS_INDICATOR_AND_TIMER_REG, val);
+}
+
+/**
+ * as3645a_set_control - Set flash control register
+ * @flash: The flash
+ * @mode: Desired output mode
+ * @on: Desired output state
+ *
+ * Configure the hardware with output mode and state.
+ *
+ * Return 0 on success, or a negative error code if an I2C communication error
+ * occurred.
+ */
+static int
+as3645a_set_control(struct as3645a *flash, enum as_mode mode, bool on)
+{
+ u8 reg;
+
+ /* Configure output parameters and operation mode. */
+ reg = (flash->cfg.peak << AS_CONTROL_COIL_PEAK_SHIFT)
+ | (on ? AS_CONTROL_OUT_ON : 0)
+ | mode;
+
+ if (mode == AS_MODE_FLASH &&
+ flash->strobe_source == V4L2_FLASH_STROBE_SOURCE_EXTERNAL)
+ reg |= AS_CONTROL_STROBE_TYPE_LEVEL
+ | AS_CONTROL_STROBE_ON;
+
+ return as3645a_write(flash, AS_CONTROL_REG, reg);
+}
+
+static int as3645a_get_fault(struct led_classdev_flash *fled, u32 *fault)
+{
+ struct as3645a *flash = fled_to_as3645a(fled);
+ int rval;
+
+ /* NOTE: reading register clears fault status */
+ rval = as3645a_read(flash, AS_FAULT_INFO_REG);
+ if (rval < 0)
+ return rval;
+
+ if (rval & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT)
+ *fault |= LED_FAULT_OVER_CURRENT;
+
+ if (rval & AS_FAULT_INFO_INDICATOR_LED)
+ *fault |= LED_FAULT_INDICATOR;
+
+ dev_dbg(&flash->client->dev, "%u connected LEDs\n",
+ rval & AS_FAULT_INFO_LED_AMOUNT ? 2 : 1);
+
+ if (rval & AS_FAULT_INFO_TIMEOUT)
+ *fault |= LED_FAULT_TIMEOUT;
+
+ if (rval & AS_FAULT_INFO_OVER_TEMPERATURE)
+ *fault |= LED_FAULT_OVER_TEMPERATURE;
+
+ if (rval & AS_FAULT_INFO_SHORT_CIRCUIT)
+ *fault |= LED_FAULT_OVER_CURRENT;
+
+ if (rval & AS_FAULT_INFO_OVER_VOLTAGE)
+ *fault |= LED_FAULT_INPUT_VOLTAGE;
+
+ return rval;
+}
+
+static unsigned int __as3645a_current_to_reg(unsigned int min, unsigned int max,
+ unsigned int step,
+ unsigned int val)
+{
+ if (val < min)
+ val = min;
+
+ if (val > max)
+ val = max;
+
+ return (val - min) / step;
+}
+
+static unsigned int as3645a_current_to_reg(struct as3645a *flash, bool is_flash,
+ unsigned int ua)
+{
+ if (is_flash)
+ return __as3645a_current_to_reg(AS_TORCH_INTENSITY_MIN,
+ flash->cfg.assist_max_ua,
+ AS_TORCH_INTENSITY_STEP, ua);
+ else
+ return __as3645a_current_to_reg(AS_FLASH_INTENSITY_MIN,
+ flash->cfg.flash_max_ua,
+ AS_FLASH_INTENSITY_STEP, ua);
+}
+
+static int as3645a_set_indicator_brightness(struct led_classdev *iled_cdev,
+ enum led_brightness brightness)
+{
+ struct as3645a *flash = iled_cdev_to_as3645a(iled_cdev);
+ int rval;
+
+ flash->indicator_current = brightness;
+
+ rval = as3645a_set_timeout(flash);
+ if (rval)
+ return rval;
+
+ return as3645a_set_control(flash, AS_MODE_INDICATOR, brightness);
+}
+
+static int as3645a_set_assist_brightness(struct led_classdev *fled_cdev,
+ enum led_brightness brightness)
+{
+ struct led_classdev_flash *fled = lcdev_to_flcdev(fled_cdev);
+ struct as3645a *flash = fled_to_as3645a(fled);
+ int rval;
+
+ if (brightness) {
+ /* Register value 0 is 20 mA. */
+ flash->assist_current = brightness - 1;
+
+ rval = as3645a_set_current(flash);
+ if (rval)
+ return rval;
+ }
+
+ return as3645a_set_control(flash, AS_MODE_ASSIST, brightness);
+}
+
+static int as3645a_set_flash_brightness(struct led_classdev_flash *fled,
+ u32 brightness_ua)
+{
+ struct as3645a *flash = fled_to_as3645a(fled);
+
+ flash->flash_current = as3645a_current_to_reg(flash, true, brightness_ua);
+
+ return as3645a_set_current(flash);
+}
+
+static int as3645a_set_flash_timeout(struct led_classdev_flash *fled,
+ u32 timeout_us)
+{
+ struct as3645a *flash = fled_to_as3645a(fled);
+
+ flash->timeout = AS_TIMER_US_TO_CODE(timeout_us);
+
+ return as3645a_set_timeout(flash);
+}
+
+static int as3645a_set_strobe(struct led_classdev_flash *fled, bool state)
+{
+ struct as3645a *flash = fled_to_as3645a(fled);
+
+ return as3645a_set_control(flash, AS_MODE_FLASH, state);
+}
+
+static const struct led_flash_ops as3645a_led_flash_ops = {
+ .flash_brightness_set = as3645a_set_flash_brightness,
+ .timeout_set = as3645a_set_flash_timeout,
+ .strobe_set = as3645a_set_strobe,
+ .fault_get = as3645a_get_fault,
+};
+
+static int as3645a_setup(struct as3645a *flash)
+{
+ struct device *dev = &flash->client->dev;
+ u32 fault = 0;
+ int rval;
+
+ /* clear errors */
+ rval = as3645a_read(flash, AS_FAULT_INFO_REG);
+ if (rval < 0)
+ return rval;
+
+ dev_dbg(dev, "Fault info: %02x\n", rval);
+
+ rval = as3645a_set_current(flash);
+ if (rval < 0)
+ return rval;
+
+ rval = as3645a_set_timeout(flash);
+ if (rval < 0)
+ return rval;
+
+ rval = as3645a_set_control(flash, AS_MODE_INDICATOR, false);
+ if (rval < 0)
+ return rval;
+
+ /* read status */
+ rval = as3645a_get_fault(&flash->fled, &fault);
+ if (rval < 0)
+ return rval;
+
+ dev_dbg(dev, "AS_INDICATOR_AND_TIMER_REG: %02x\n",
+ as3645a_read(flash, AS_INDICATOR_AND_TIMER_REG));
+ dev_dbg(dev, "AS_CURRENT_SET_REG: %02x\n",
+ as3645a_read(flash, AS_CURRENT_SET_REG));
+ dev_dbg(dev, "AS_CONTROL_REG: %02x\n",
+ as3645a_read(flash, AS_CONTROL_REG));
+
+ return rval & ~AS_FAULT_INFO_LED_AMOUNT ? -EIO : 0;
+}
+
+static int as3645a_detect(struct as3645a *flash)
+{
+ struct device *dev = &flash->client->dev;
+ int rval, man, model, rfu, version;
+ const char *vendor;
+
+ rval = as3645a_read(flash, AS_DESIGN_INFO_REG);
+ if (rval < 0) {
+ dev_err(dev, "can't read design info reg\n");
+ return rval;
+ }
+
+ man = AS_DESIGN_INFO_FACTORY(rval);
+ model = AS_DESIGN_INFO_MODEL(rval);
+
+ rval = as3645a_read(flash, AS_VERSION_CONTROL_REG);
+ if (rval < 0) {
+ dev_err(dev, "can't read version control reg\n");
+ return rval;
+ }
+
+ rfu = AS_VERSION_CONTROL_RFU(rval);
+ version = AS_VERSION_CONTROL_VERSION(rval);
+
+ /* Verify the chip model and version. */
+ if (model != 0x01 || rfu != 0x00) {
+ dev_err(dev, "AS3645A not detected "
+ "(model %d rfu %d)\n", model, rfu);
+ return -ENODEV;
+ }
+
+ switch (man) {
+ case 1:
+ vendor = "AMS, Austria Micro Systems";
+ break;
+ case 2:
+ vendor = "ADI, Analog Devices Inc.";
+ break;
+ case 3:
+ vendor = "NSC, National Semiconductor";
+ break;
+ case 4:
+ vendor = "NXP";
+ break;
+ case 5:
+ vendor = "TI, Texas Instrument";
+ break;
+ default:
+ vendor = "Unknown";
+ }
+
+ dev_info(dev, "Chip vendor: %s (%d) Version: %d\n", vendor,
+ man, version);
+
+ rval = as3645a_write(flash, AS_PASSWORD_REG, AS_PASSWORD_UNLOCK_VALUE);
+ if (rval < 0)
+ return rval;
+
+ return as3645a_write(flash, AS_BOOST_REG, AS_BOOST_CURRENT_DISABLE);
+}
+
+static int as3645a_parse_node(struct as3645a *flash,
+ struct as3645a_names *names,
+ struct device_node *node)
+{
+ struct as3645a_config *cfg = &flash->cfg;
+ const char *name;
+ int rval;
+
+ flash->flash_node = of_get_child_by_name(node, "flash");
+ if (!flash->flash_node) {
+ dev_err(&flash->client->dev, "can't find flash node\n");
+ return -ENODEV;
+ }
+
+ rval = of_property_read_string(flash->flash_node, "label", &name);
+ if (!rval)
+ strlcpy(names->flash, name, sizeof(names->flash));
+ else
+ snprintf(names->flash, sizeof(names->flash),
+ "%s:flash", node->name);
+
+ rval = of_property_read_u32(flash->flash_node, "flash-timeout-us",
+ &cfg->flash_timeout_us);
+ if (rval < 0) {
+ dev_err(&flash->client->dev,
+ "can't read flash-timeout-us property for flash\n");
+ goto out_err;
+ }
+
+ rval = of_property_read_u32(flash->flash_node, "flash-max-microamp",
+ &cfg->flash_max_ua);
+ if (rval < 0) {
+ dev_err(&flash->client->dev,
+ "can't read flash-max-microamp property for flash\n");
+ goto out_err;
+ }
+
+ rval = of_property_read_u32(flash->flash_node, "led-max-microamp",
+ &cfg->assist_max_ua);
+ if (rval < 0) {
+ dev_err(&flash->client->dev,
+ "can't read led-max-microamp property for flash\n");
+ goto out_err;
+ }
+
+ of_property_read_u32(flash->flash_node, "voltage-reference",
+ &cfg->voltage_reference);
+
+ of_property_read_u32(flash->flash_node, "peak-current-limit",
+ &cfg->peak);
+ cfg->peak = AS_PEAK_mA_TO_REG(cfg->peak);
+
+ flash->indicator_node = of_get_child_by_name(node, "indicator");
+ if (!flash->indicator_node) {
+ dev_warn(&flash->client->dev,
+ "can't find indicator node\n");
+ goto out_err;
+ }
+
+ rval = of_property_read_string(flash->indicator_node, "label", &name);
+ if (!rval)
+ strlcpy(names->indicator, name, sizeof(names->indicator));
+ else
+ snprintf(names->indicator, sizeof(names->indicator),
+ "%s:indicator", node->name);
+
+ rval = of_property_read_u32(flash->indicator_node, "led-max-microamp",
+ &cfg->indicator_max_ua);
+ if (rval < 0) {
+ dev_err(&flash->client->dev,
+ "can't read led-max-microamp property for indicator\n");
+ goto out_err;
+ }
+
+ return 0;
+
+out_err:
+ of_node_put(flash->flash_node);
+ of_node_put(flash->indicator_node);
+
+ return rval;
+}
+
+static int as3645a_led_class_setup(struct as3645a *flash,
+ struct as3645a_names *names)
+{
+ struct led_classdev *fled_cdev = &flash->fled.led_cdev;
+ struct led_classdev *iled_cdev = &flash->iled_cdev;
+ struct led_flash_setting *cfg;
+ int rval;
+
+ iled_cdev->name = names->indicator;
+ iled_cdev->brightness_set_blocking = as3645a_set_indicator_brightness;
+ iled_cdev->max_brightness =
+ flash->cfg.indicator_max_ua / AS_INDICATOR_INTENSITY_STEP;
+ iled_cdev->flags = LED_CORE_SUSPENDRESUME;
+
+ rval = led_classdev_register(&flash->client->dev, iled_cdev);
+ if (rval < 0)
+ return rval;
+
+ cfg = &flash->fled.brightness;
+ cfg->min = AS_FLASH_INTENSITY_MIN;
+ cfg->max = flash->cfg.flash_max_ua;
+ cfg->step = AS_FLASH_INTENSITY_STEP;
+ cfg->val = flash->cfg.flash_max_ua;
+
+ cfg = &flash->fled.timeout;
+ cfg->min = AS_FLASH_TIMEOUT_MIN;
+ cfg->max = flash->cfg.flash_timeout_us;
+ cfg->step = AS_FLASH_TIMEOUT_STEP;
+ cfg->val = flash->cfg.flash_timeout_us;
+
+ flash->fled.ops = &as3645a_led_flash_ops;
+
+ fled_cdev->name = names->flash;
+ fled_cdev->brightness_set_blocking = as3645a_set_assist_brightness;
+ /* Value 0 is off in LED class. */
+ fled_cdev->max_brightness =
+ as3645a_current_to_reg(flash, false,
+ flash->cfg.assist_max_ua) + 1;
+ fled_cdev->flags = LED_DEV_CAP_FLASH | LED_CORE_SUSPENDRESUME;
+
+ rval = led_classdev_flash_register(&flash->client->dev, &flash->fled);
+ if (rval) {
+ led_classdev_unregister(iled_cdev);
+ dev_err(&flash->client->dev,
+ "led_classdev_flash_register() failed, error %d\n",
+ rval);
+ }
+
+ return rval;
+}
+
+static int as3645a_v4l2_setup(struct as3645a *flash)
+{
+ struct led_classdev_flash *fled = &flash->fled;
+ struct led_classdev *led = &fled->led_cdev;
+ struct v4l2_flash_config cfg = {
+ .intensity = {
+ .min = AS_TORCH_INTENSITY_MIN,
+ .max = flash->cfg.assist_max_ua,
+ .step = AS_TORCH_INTENSITY_STEP,
+ .val = flash->cfg.assist_max_ua,
+ },
+ };
+ struct v4l2_flash_config cfgind = {
+ .intensity = {
+ .min = AS_INDICATOR_INTENSITY_MIN,
+ .max = flash->cfg.indicator_max_ua,
+ .step = AS_INDICATOR_INTENSITY_STEP,
+ .val = flash->cfg.indicator_max_ua,
+ },
+ };
+
+ strlcpy(cfg.dev_name, led->name, sizeof(cfg.dev_name));
+ strlcpy(cfgind.dev_name, flash->iled_cdev.name, sizeof(cfg.dev_name));
+
+ flash->vf = v4l2_flash_init(
+ &flash->client->dev, of_fwnode_handle(flash->flash_node),
+ &flash->fled, NULL, &cfg);
+ if (IS_ERR(flash->vf))
+ return PTR_ERR(flash->vf);
+
+ flash->vfind = v4l2_flash_indicator_init(
+ &flash->client->dev, of_fwnode_handle(flash->indicator_node),
+ &flash->iled_cdev, &cfgind);
+ if (IS_ERR(flash->vfind)) {
+ v4l2_flash_release(flash->vf);
+ return PTR_ERR(flash->vfind);
+ }
+
+ return 0;
+}
+
+static int as3645a_probe(struct i2c_client *client)
+{
+ struct as3645a_names names;
+ struct as3645a *flash;
+ int rval;
+
+ if (client->dev.of_node == NULL)
+ return -ENODEV;
+
+ flash = devm_kzalloc(&client->dev, sizeof(*flash), GFP_KERNEL);
+ if (flash == NULL)
+ return -ENOMEM;
+
+ flash->client = client;
+
+ rval = as3645a_parse_node(flash, &names, client->dev.of_node);
+ if (rval < 0)
+ return rval;
+
+ rval = as3645a_detect(flash);
+ if (rval < 0)
+ goto out_put_nodes;
+
+ mutex_init(&flash->mutex);
+ i2c_set_clientdata(client, flash);
+
+ rval = as3645a_setup(flash);
+ if (rval)
+ goto out_mutex_destroy;
+
+ rval = as3645a_led_class_setup(flash, &names);
+ if (rval)
+ goto out_mutex_destroy;
+
+ rval = as3645a_v4l2_setup(flash);
+ if (rval)
+ goto out_led_classdev_flash_unregister;
+
+ return 0;
+
+out_led_classdev_flash_unregister:
+ led_classdev_flash_unregister(&flash->fled);
+
+out_mutex_destroy:
+ mutex_destroy(&flash->mutex);
+
+out_put_nodes:
+ of_node_put(flash->flash_node);
+ of_node_put(flash->indicator_node);
+
+ return rval;
+}
+
+static int as3645a_remove(struct i2c_client *client)
+{
+ struct as3645a *flash = i2c_get_clientdata(client);
+
+ as3645a_set_control(flash, AS_MODE_EXT_TORCH, false);
+
+ v4l2_flash_release(flash->vf);
+
+ led_classdev_flash_unregister(&flash->fled);
+ led_classdev_unregister(&flash->iled_cdev);
+
+ mutex_destroy(&flash->mutex);
+
+ of_node_put(flash->flash_node);
+ of_node_put(flash->indicator_node);
+
+ return 0;
+}
+
+static const struct i2c_device_id as3645a_id_table[] = {
+ { AS_NAME, 0 },
+ { },
+};
+MODULE_DEVICE_TABLE(i2c, as3645a_id_table);
+
+static const struct of_device_id as3645a_of_table[] = {
+ { .compatible = "ams,as3645a" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, as3645a_of_table);
+
+static struct i2c_driver as3645a_i2c_driver = {
+ .driver = {
+ .of_match_table = as3645a_of_table,
+ .name = AS_NAME,
+ },
+ .probe_new = as3645a_probe,
+ .remove = as3645a_remove,
+ .id_table = as3645a_id_table,
+};
+
+module_i2c_driver(as3645a_i2c_driver);
+
+MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@ideasonboard.com>");
+MODULE_AUTHOR("Sakari Ailus <sakari.ailus@iki.fi>");
+MODULE_DESCRIPTION("LED flash driver for AS3645A, LM3555 and their clones");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/leds/leds-max77693.c b/drivers/leds/leds-max77693.c
index 2d3062d53325..adf0f191f794 100644
--- a/drivers/leds/leds-max77693.c
+++ b/drivers/leds/leds-max77693.c
@@ -856,7 +856,7 @@ static void max77693_init_v4l2_flash_config(struct max77693_sub_led *sub_led,
"%s %d-%04x", sub_led->fled_cdev.led_cdev.name,
i2c_adapter_id(i2c->adapter), i2c->addr);
- s = &v4l2_sd_cfg->torch_intensity;
+ s = &v4l2_sd_cfg->intensity;
s->min = TORCH_IOUT_MIN;
s->max = sub_led->fled_cdev.led_cdev.max_brightness * TORCH_IOUT_STEP;
s->step = TORCH_IOUT_STEP;
@@ -931,7 +931,7 @@ static int max77693_register_led(struct max77693_sub_led *sub_led,
/* Register in the V4L2 subsystem. */
sub_led->v4l2_flash = v4l2_flash_init(dev, of_fwnode_handle(sub_node),
- fled_cdev, NULL, &v4l2_flash_ops,
+ fled_cdev, &v4l2_flash_ops,
&v4l2_sd_cfg);
if (IS_ERR(sub_led->v4l2_flash)) {
ret = PTR_ERR(sub_led->v4l2_flash);
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 55d9c2b82b7e..edfe99b22d56 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -8,6 +8,11 @@ config CEC_CORE
config CEC_NOTIFIER
bool
+config CEC_PIN
+ bool
+
+source "drivers/media/rc/Kconfig"
+
menuconfig MEDIA_SUPPORT
tristate "Multimedia support"
depends on HAS_IOMEM
@@ -72,20 +77,6 @@ config MEDIA_SDR_SUPPORT
Say Y when you have a software defined radio device.
-config MEDIA_RC_SUPPORT
- bool "Remote Controller support"
- depends on INPUT
- ---help---
- Enable support for Remote Controllers on Linux. This is
- needed in order to support several video capture adapters,
- standalone IR receivers/transmitters, and RF receivers.
-
- Enable this option if you have a video capture board even
- if you don't need IR, as otherwise, you may not be able to
- compile the driver for your adapter.
-
- Say Y when you have a TV or an IR device.
-
config MEDIA_CEC_SUPPORT
bool "HDMI CEC support"
---help---
@@ -175,7 +166,6 @@ config TTPCI_EEPROM
source "drivers/media/dvb-core/Kconfig"
comment "Media drivers"
-source "drivers/media/rc/Kconfig"
#
# V4L platform/mem2mem drivers
diff --git a/drivers/media/cec/Makefile b/drivers/media/cec/Makefile
index eaf408e64669..3353c1741961 100644
--- a/drivers/media/cec/Makefile
+++ b/drivers/media/cec/Makefile
@@ -4,4 +4,8 @@ ifeq ($(CONFIG_CEC_NOTIFIER),y)
cec-objs += cec-notifier.o
endif
+ifeq ($(CONFIG_CEC_PIN),y)
+ cec-objs += cec-pin.o
+endif
+
obj-$(CONFIG_CEC_CORE) += cec.o
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c
index d596b601ff42..dd769e40416f 100644
--- a/drivers/media/cec/cec-adap.c
+++ b/drivers/media/cec/cec-adap.c
@@ -78,42 +78,62 @@ static unsigned int cec_log_addr2dev(const struct cec_adapter *adap, u8 log_addr
* Queue a new event for this filehandle. If ts == 0, then set it
* to the current time.
*
- * The two events that are currently defined do not need to keep track
- * of intermediate events, so no actual queue of events is needed,
- * instead just store the latest state and the total number of lost
- * messages.
- *
- * Should new events be added in the future that require intermediate
- * results to be queued as well, then a proper queue data structure is
- * required. But until then, just keep it simple.
+ * We keep a queue of at most max_event events where max_event differs
+ * per event. If the queue becomes full, then drop the oldest event and
+ * keep track of how many events we've dropped.
*/
void cec_queue_event_fh(struct cec_fh *fh,
const struct cec_event *new_ev, u64 ts)
{
- struct cec_event *ev = &fh->events[new_ev->event - 1];
+ static const u8 max_events[CEC_NUM_EVENTS] = {
+ 1, 1, 64, 64,
+ };
+ struct cec_event_entry *entry;
+ unsigned int ev_idx = new_ev->event - 1;
+
+ if (WARN_ON(ev_idx >= ARRAY_SIZE(fh->events)))
+ return;
if (ts == 0)
ts = ktime_get_ns();
mutex_lock(&fh->lock);
- if (new_ev->event == CEC_EVENT_LOST_MSGS &&
- fh->pending_events & (1 << new_ev->event)) {
- /*
- * If there is already a lost_msgs event, then just
- * update the lost_msgs count. This effectively
- * merges the old and new events into one.
- */
- ev->lost_msgs.lost_msgs += new_ev->lost_msgs.lost_msgs;
- goto unlock;
- }
+ if (ev_idx < CEC_NUM_CORE_EVENTS)
+ entry = &fh->core_events[ev_idx];
+ else
+ entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+ if (entry) {
+ if (new_ev->event == CEC_EVENT_LOST_MSGS &&
+ fh->queued_events[ev_idx]) {
+ entry->ev.lost_msgs.lost_msgs +=
+ new_ev->lost_msgs.lost_msgs;
+ goto unlock;
+ }
+ entry->ev = *new_ev;
+ entry->ev.ts = ts;
+
+ if (fh->queued_events[ev_idx] < max_events[ev_idx]) {
+ /* Add new msg at the end of the queue */
+ list_add_tail(&entry->list, &fh->events[ev_idx]);
+ fh->queued_events[ev_idx]++;
+ fh->total_queued_events++;
+ goto unlock;
+ }
- /*
- * Intermediate states are not interesting, so just
- * overwrite any older event.
- */
- *ev = *new_ev;
- ev->ts = ts;
- fh->pending_events |= 1 << new_ev->event;
+ if (ev_idx >= CEC_NUM_CORE_EVENTS) {
+ list_add_tail(&entry->list, &fh->events[ev_idx]);
+ /* drop the oldest event */
+ entry = list_first_entry(&fh->events[ev_idx],
+ struct cec_event_entry, list);
+ list_del(&entry->list);
+ kfree(entry);
+ }
+ }
+ /* Mark that events were lost */
+ entry = list_first_entry_or_null(&fh->events[ev_idx],
+ struct cec_event_entry, list);
+ if (entry)
+ entry->ev.flags |= CEC_EVENT_FL_DROPPED_EVENTS;
unlock:
mutex_unlock(&fh->lock);
@@ -133,47 +153,68 @@ static void cec_queue_event(struct cec_adapter *adap,
mutex_unlock(&adap->devnode.lock);
}
+/* Notify userspace that the CEC pin changed state at the given time. */
+void cec_queue_pin_cec_event(struct cec_adapter *adap, bool is_high, ktime_t ts)
+{
+ struct cec_event ev = {
+ .event = is_high ? CEC_EVENT_PIN_CEC_HIGH :
+ CEC_EVENT_PIN_CEC_LOW,
+ };
+ struct cec_fh *fh;
+
+ mutex_lock(&adap->devnode.lock);
+ list_for_each_entry(fh, &adap->devnode.fhs, list)
+ if (fh->mode_follower == CEC_MODE_MONITOR_PIN)
+ cec_queue_event_fh(fh, &ev, ktime_to_ns(ts));
+ mutex_unlock(&adap->devnode.lock);
+}
+EXPORT_SYMBOL_GPL(cec_queue_pin_cec_event);
+
/*
- * Queue a new message for this filehandle. If there is no more room
- * in the queue, then send the LOST_MSGS event instead.
+ * Queue a new message for this filehandle.
+ *
+ * We keep a queue of at most CEC_MAX_MSG_RX_QUEUE_SZ messages. If the
+ * queue becomes full, then drop the oldest message and keep track
+ * of how many messages we've dropped.
*/
static void cec_queue_msg_fh(struct cec_fh *fh, const struct cec_msg *msg)
{
- static const struct cec_event ev_lost_msg = {
- .ts = 0,
+ static const struct cec_event ev_lost_msgs = {
.event = CEC_EVENT_LOST_MSGS,
- .flags = 0,
- {
- .lost_msgs.lost_msgs = 1,
- },
+ .lost_msgs.lost_msgs = 1,
};
struct cec_msg_entry *entry;
mutex_lock(&fh->lock);
entry = kmalloc(sizeof(*entry), GFP_KERNEL);
- if (!entry)
- goto lost_msgs;
-
- entry->msg = *msg;
- /* Add new msg at the end of the queue */
- list_add_tail(&entry->list, &fh->msgs);
+ if (entry) {
+ entry->msg = *msg;
+ /* Add new msg at the end of the queue */
+ list_add_tail(&entry->list, &fh->msgs);
+
+ if (fh->queued_msgs < CEC_MAX_MSG_RX_QUEUE_SZ) {
+ /* All is fine if there is enough room */
+ fh->queued_msgs++;
+ mutex_unlock(&fh->lock);
+ wake_up_interruptible(&fh->wait);
+ return;
+ }
- /*
- * if the queue now has more than CEC_MAX_MSG_RX_QUEUE_SZ
- * messages, drop the oldest one and send a lost message event.
- */
- if (fh->queued_msgs == CEC_MAX_MSG_RX_QUEUE_SZ) {
+ /*
+ * if the message queue is full, then drop the oldest one and
+ * send a lost message event.
+ */
+ entry = list_first_entry(&fh->msgs, struct cec_msg_entry, list);
list_del(&entry->list);
- goto lost_msgs;
+ kfree(entry);
}
- fh->queued_msgs++;
mutex_unlock(&fh->lock);
- wake_up_interruptible(&fh->wait);
- return;
-lost_msgs:
- mutex_unlock(&fh->lock);
- cec_queue_event_fh(fh, &ev_lost_msg, 0);
+ /*
+ * We lost a message, either because kmalloc failed or the queue
+ * was full.
+ */
+ cec_queue_event_fh(fh, &ev_lost_msgs, ktime_get_ns());
}
/*
@@ -394,13 +435,17 @@ int cec_thread_func(void *_adap)
if (adap->transmitting && timeout) {
/*
- * If we timeout, then log that. This really shouldn't
- * happen and is an indication of a faulty CEC adapter
- * driver, or the CEC bus is in some weird state.
+ * If we timeout, then log that. Normally this does
+ * not happen and it is an indication of a faulty CEC
+ * adapter driver, or the CEC bus is in some weird
+ * state. On rare occasions it can happen if there is
+ * so much traffic on the bus that the adapter was
+ * unable to transmit for CEC_XFER_TIMEOUT_MS (2.1s).
*/
- dprintk(0, "%s: message %*ph timed out!\n", __func__,
+ dprintk(1, "%s: message %*ph timed out\n", __func__,
adap->transmitting->msg.len,
adap->transmitting->msg.msg);
+ adap->tx_timeouts++;
/* Just give up on this. */
cec_data_cancel(adap->transmitting);
goto unlock;
@@ -467,14 +512,19 @@ unlock:
/*
* Called by the CEC adapter if a transmit finished.
*/
-void cec_transmit_done(struct cec_adapter *adap, u8 status, u8 arb_lost_cnt,
- u8 nack_cnt, u8 low_drive_cnt, u8 error_cnt)
+void cec_transmit_done_ts(struct cec_adapter *adap, u8 status,
+ u8 arb_lost_cnt, u8 nack_cnt, u8 low_drive_cnt,
+ u8 error_cnt, ktime_t ts)
{
struct cec_data *data;
struct cec_msg *msg;
- u64 ts = ktime_get_ns();
+ unsigned int attempts_made = arb_lost_cnt + nack_cnt +
+ low_drive_cnt + error_cnt;
dprintk(2, "%s: status %02x\n", __func__, status);
+ if (attempts_made < 1)
+ attempts_made = 1;
+
mutex_lock(&adap->lock);
data = adap->transmitting;
if (!data) {
@@ -492,7 +542,7 @@ void cec_transmit_done(struct cec_adapter *adap, u8 status, u8 arb_lost_cnt,
/* Drivers must fill in the status! */
WARN_ON(status == 0);
- msg->tx_ts = ts;
+ msg->tx_ts = ktime_to_ns(ts);
msg->tx_status |= status;
msg->tx_arb_lost_cnt += arb_lost_cnt;
msg->tx_nack_cnt += nack_cnt;
@@ -507,10 +557,10 @@ void cec_transmit_done(struct cec_adapter *adap, u8 status, u8 arb_lost_cnt,
* the hardware didn't signal that it retried itself (by setting
* CEC_TX_STATUS_MAX_RETRIES), then we will retry ourselves.
*/
- if (data->attempts > 1 &&
+ if (data->attempts > attempts_made &&
!(status & (CEC_TX_STATUS_MAX_RETRIES | CEC_TX_STATUS_OK))) {
/* Retry this message */
- data->attempts--;
+ data->attempts -= attempts_made;
if (msg->timeout)
dprintk(2, "retransmit: %*ph (attempts: %d, wait for 0x%02x)\n",
msg->len, msg->msg, data->attempts, msg->reply);
@@ -555,25 +605,26 @@ wake_thread:
unlock:
mutex_unlock(&adap->lock);
}
-EXPORT_SYMBOL_GPL(cec_transmit_done);
+EXPORT_SYMBOL_GPL(cec_transmit_done_ts);
-void cec_transmit_attempt_done(struct cec_adapter *adap, u8 status)
+void cec_transmit_attempt_done_ts(struct cec_adapter *adap,
+ u8 status, ktime_t ts)
{
switch (status & ~CEC_TX_STATUS_MAX_RETRIES) {
case CEC_TX_STATUS_OK:
- cec_transmit_done(adap, status, 0, 0, 0, 0);
+ cec_transmit_done_ts(adap, status, 0, 0, 0, 0, ts);
return;
case CEC_TX_STATUS_ARB_LOST:
- cec_transmit_done(adap, status, 1, 0, 0, 0);
+ cec_transmit_done_ts(adap, status, 1, 0, 0, 0, ts);
return;
case CEC_TX_STATUS_NACK:
- cec_transmit_done(adap, status, 0, 1, 0, 0);
+ cec_transmit_done_ts(adap, status, 0, 1, 0, 0, ts);
return;
case CEC_TX_STATUS_LOW_DRIVE:
- cec_transmit_done(adap, status, 0, 0, 1, 0);
+ cec_transmit_done_ts(adap, status, 0, 0, 1, 0, ts);
return;
case CEC_TX_STATUS_ERROR:
- cec_transmit_done(adap, status, 0, 0, 0, 1);
+ cec_transmit_done_ts(adap, status, 0, 0, 0, 1, ts);
return;
default:
/* Should never happen */
@@ -581,7 +632,7 @@ void cec_transmit_attempt_done(struct cec_adapter *adap, u8 status)
return;
}
}
-EXPORT_SYMBOL_GPL(cec_transmit_attempt_done);
+EXPORT_SYMBOL_GPL(cec_transmit_attempt_done_ts);
/*
* Called when waiting for a reply times out.
@@ -630,9 +681,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
msg->tx_nack_cnt = 0;
msg->tx_low_drive_cnt = 0;
msg->tx_error_cnt = 0;
- msg->sequence = ++adap->sequence;
- if (!msg->sequence)
- msg->sequence = ++adap->sequence;
+ msg->sequence = 0;
if (msg->reply && msg->timeout == 0) {
/* Make sure the timeout isn't 0. */
@@ -671,6 +720,9 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
msg->tx_status = CEC_TX_STATUS_NACK |
CEC_TX_STATUS_MAX_RETRIES;
msg->tx_nack_cnt = 1;
+ msg->sequence = ++adap->sequence;
+ if (!msg->sequence)
+ msg->sequence = ++adap->sequence;
return 0;
}
}
@@ -705,6 +757,10 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
if (!data)
return -ENOMEM;
+ msg->sequence = ++adap->sequence;
+ if (!msg->sequence)
+ msg->sequence = ++adap->sequence;
+
if (msg->len > 1 && msg->msg[1] == CEC_MSG_CDC_MESSAGE) {
msg->msg[2] = adap->phys_addr >> 8;
msg->msg[3] = adap->phys_addr & 0xff;
@@ -712,7 +768,8 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
if (msg->timeout)
dprintk(2, "%s: %*ph (wait for 0x%02x%s)\n",
- __func__, msg->len, msg->msg, msg->reply, !block ? ", nb" : "");
+ __func__, msg->len, msg->msg, msg->reply,
+ !block ? ", nb" : "");
else
dprintk(2, "%s: %*ph%s\n",
__func__, msg->len, msg->msg, !block ? " (nb)" : "");
@@ -909,7 +966,8 @@ static const u8 cec_msg_size[256] = {
};
/* Called by the CEC adapter if a message is received */
-void cec_received_msg(struct cec_adapter *adap, struct cec_msg *msg)
+void cec_received_msg_ts(struct cec_adapter *adap,
+ struct cec_msg *msg, ktime_t ts)
{
struct cec_data *data;
u8 msg_init = cec_msg_initiator(msg);
@@ -937,7 +995,7 @@ void cec_received_msg(struct cec_adapter *adap, struct cec_msg *msg)
cec_has_log_addr(adap, msg_init))
return;
- msg->rx_ts = ktime_get_ns();
+ msg->rx_ts = ktime_to_ns(ts);
msg->rx_status = CEC_RX_STATUS_OK;
msg->sequence = msg->reply = msg->timeout = 0;
msg->tx_status = 0;
@@ -1102,7 +1160,7 @@ void cec_received_msg(struct cec_adapter *adap, struct cec_msg *msg)
*/
cec_receive_notify(adap, msg, is_reply);
}
-EXPORT_SYMBOL_GPL(cec_received_msg);
+EXPORT_SYMBOL_GPL(cec_received_msg_ts);
/* Logical Address Handling */
@@ -1390,7 +1448,9 @@ static void cec_claim_log_addrs(struct cec_adapter *adap, bool block)
*/
void __cec_s_phys_addr(struct cec_adapter *adap, u16 phys_addr, bool block)
{
- if (phys_addr == adap->phys_addr || adap->devnode.unregistered)
+ if (phys_addr == adap->phys_addr)
+ return;
+ if (phys_addr != CEC_PHYS_ADDR_INVALID && adap->devnode.unregistered)
return;
dprintk(1, "new physical address %x.%x.%x.%x\n",
@@ -1471,8 +1531,13 @@ int __cec_s_log_addrs(struct cec_adapter *adap,
return -ENODEV;
if (!log_addrs || log_addrs->num_log_addrs == 0) {
- adap->log_addrs.num_log_addrs = 0;
cec_adap_unconfigure(adap);
+ adap->log_addrs.num_log_addrs = 0;
+ for (i = 0; i < CEC_MAX_LOG_ADDRS; i++)
+ adap->log_addrs.log_addr[i] = CEC_LOG_ADDR_INVALID;
+ adap->log_addrs.osd_name[0] = '\0';
+ adap->log_addrs.vendor_id = CEC_VENDOR_ID_NONE;
+ adap->log_addrs.cec_version = CEC_OP_CEC_VERSION_2_0;
return 0;
}
@@ -1704,6 +1769,9 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg,
int la_idx = cec_log_addr2idx(adap, dest_laddr);
bool from_unregistered = init_laddr == 0xf;
struct cec_msg tx_cec_msg = { };
+#ifdef CONFIG_MEDIA_CEC_RC
+ int scancode;
+#endif
dprintk(2, "%s: %*ph\n", __func__, msg->len, msg->msg);
@@ -1792,11 +1860,9 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg,
*/
case 0x60:
if (msg->len == 2)
- rc_keydown(adap->rc, RC_TYPE_CEC,
- msg->msg[2], 0);
+ scancode = msg->msg[2];
else
- rc_keydown(adap->rc, RC_TYPE_CEC,
- msg->msg[2] << 8 | msg->msg[3], 0);
+ scancode = msg->msg[2] << 8 | msg->msg[3];
break;
/*
* Other function messages that are not handled.
@@ -1809,11 +1875,54 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg,
*/
case 0x56: case 0x57:
case 0x67: case 0x68: case 0x69: case 0x6a:
+ scancode = -1;
break;
default:
- rc_keydown(adap->rc, RC_TYPE_CEC, msg->msg[2], 0);
+ scancode = msg->msg[2];
break;
}
+
+ /* Was repeating, but keypress timed out */
+ if (adap->rc_repeating && !adap->rc->keypressed) {
+ adap->rc_repeating = false;
+ adap->rc_last_scancode = -1;
+ }
+ /* Different keypress from last time, ends repeat mode */
+ if (adap->rc_last_scancode != scancode) {
+ rc_keyup(adap->rc);
+ adap->rc_repeating = false;
+ }
+ /* We can't handle this scancode */
+ if (scancode < 0) {
+ adap->rc_last_scancode = scancode;
+ break;
+ }
+
+ /* Send key press */
+ rc_keydown(adap->rc, RC_PROTO_CEC, scancode, 0);
+
+ /* When in repeating mode, we're done */
+ if (adap->rc_repeating)
+ break;
+
+ /*
+ * We are not repeating, but the new scancode is
+ * the same as the last one, and this second key press is
+ * within 550 ms (the 'Follower Safety Timeout') from the
+ * previous key press, so we now enable the repeating mode.
+ */
+ if (adap->rc_last_scancode == scancode &&
+ msg->rx_ts - adap->rc_last_keypress < 550 * NSEC_PER_MSEC) {
+ adap->rc_repeating = true;
+ break;
+ }
+ /*
+ * Not in repeating mode, so avoid triggering repeat mode
+ * by calling keyup.
+ */
+ rc_keyup(adap->rc);
+ adap->rc_last_scancode = scancode;
+ adap->rc_last_keypress = msg->rx_ts;
#endif
break;
@@ -1823,6 +1932,8 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg,
break;
#ifdef CONFIG_MEDIA_CEC_RC
rc_keyup(adap->rc);
+ adap->rc_repeating = false;
+ adap->rc_last_scancode = -1;
#endif
break;
@@ -1941,6 +2052,11 @@ int cec_adap_status(struct seq_file *file, void *priv)
if (adap->monitor_all_cnt)
seq_printf(file, "file handles in Monitor All mode: %u\n",
adap->monitor_all_cnt);
+ if (adap->tx_timeouts) {
+ seq_printf(file, "transmit timeouts: %u\n",
+ adap->tx_timeouts);
+ adap->tx_timeouts = 0;
+ }
data = adap->transmitting;
if (data)
seq_printf(file, "transmitting message: %*ph (reply: %02x, timeout: %ums)\n",
diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c
index f7eb4c54a354..a079f7fe018c 100644
--- a/drivers/media/cec/cec-api.c
+++ b/drivers/media/cec/cec-api.c
@@ -30,6 +30,7 @@
#include <linux/uaccess.h>
#include <linux/version.h>
+#include <media/cec-pin.h>
#include "cec-priv.h"
static inline struct cec_devnode *cec_devnode_data(struct file *filp)
@@ -57,7 +58,7 @@ static unsigned int cec_poll(struct file *filp,
res |= POLLOUT | POLLWRNORM;
if (fh->queued_msgs)
res |= POLLIN | POLLRDNORM;
- if (fh->pending_events)
+ if (fh->total_queued_events)
res |= POLLPRI;
poll_wait(filp, &fh->wait, poll);
mutex_unlock(&adap->lock);
@@ -289,15 +290,17 @@ static long cec_receive(struct cec_adapter *adap, struct cec_fh *fh,
static long cec_dqevent(struct cec_adapter *adap, struct cec_fh *fh,
bool block, struct cec_event __user *parg)
{
- struct cec_event *ev = NULL;
+ struct cec_event_entry *ev = NULL;
u64 ts = ~0ULL;
unsigned int i;
+ unsigned int ev_idx;
long err = 0;
mutex_lock(&fh->lock);
- while (!fh->pending_events && block) {
+ while (!fh->total_queued_events && block) {
mutex_unlock(&fh->lock);
- err = wait_event_interruptible(fh->wait, fh->pending_events);
+ err = wait_event_interruptible(fh->wait,
+ fh->total_queued_events);
if (err)
return err;
mutex_lock(&fh->lock);
@@ -305,23 +308,29 @@ static long cec_dqevent(struct cec_adapter *adap, struct cec_fh *fh,
/* Find the oldest event */
for (i = 0; i < CEC_NUM_EVENTS; i++) {
- if (fh->pending_events & (1 << (i + 1)) &&
- fh->events[i].ts <= ts) {
- ev = &fh->events[i];
- ts = ev->ts;
+ struct cec_event_entry *entry =
+ list_first_entry_or_null(&fh->events[i],
+ struct cec_event_entry, list);
+
+ if (entry && entry->ev.ts <= ts) {
+ ev = entry;
+ ev_idx = i;
+ ts = ev->ev.ts;
}
}
+
if (!ev) {
err = -EAGAIN;
goto unlock;
}
+ list_del(&ev->list);
- if (copy_to_user(parg, ev, sizeof(*ev))) {
+ if (copy_to_user(parg, &ev->ev, sizeof(ev->ev)))
err = -EFAULT;
- goto unlock;
- }
-
- fh->pending_events &= ~(1 << ev->event);
+ if (ev_idx >= CEC_NUM_CORE_EVENTS)
+ kfree(ev);
+ fh->queued_events[ev_idx]--;
+ fh->total_queued_events--;
unlock:
mutex_unlock(&fh->lock);
@@ -348,33 +357,50 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh,
if (copy_from_user(&mode, parg, sizeof(mode)))
return -EFAULT;
- if (mode & ~(CEC_MODE_INITIATOR_MSK | CEC_MODE_FOLLOWER_MSK))
+ if (mode & ~(CEC_MODE_INITIATOR_MSK | CEC_MODE_FOLLOWER_MSK)) {
+ dprintk(1, "%s: invalid mode bits set\n", __func__);
return -EINVAL;
+ }
mode_initiator = mode & CEC_MODE_INITIATOR_MSK;
mode_follower = mode & CEC_MODE_FOLLOWER_MSK;
if (mode_initiator > CEC_MODE_EXCL_INITIATOR ||
- mode_follower > CEC_MODE_MONITOR_ALL)
+ mode_follower > CEC_MODE_MONITOR_ALL) {
+ dprintk(1, "%s: unknown mode\n", __func__);
return -EINVAL;
+ }
if (mode_follower == CEC_MODE_MONITOR_ALL &&
- !(adap->capabilities & CEC_CAP_MONITOR_ALL))
+ !(adap->capabilities & CEC_CAP_MONITOR_ALL)) {
+ dprintk(1, "%s: MONITOR_ALL not supported\n", __func__);
return -EINVAL;
+ }
+
+ if (mode_follower == CEC_MODE_MONITOR_PIN &&
+ !(adap->capabilities & CEC_CAP_MONITOR_PIN)) {
+ dprintk(1, "%s: MONITOR_PIN not supported\n", __func__);
+ return -EINVAL;
+ }
/* Follower modes should always be able to send CEC messages */
if ((mode_initiator == CEC_MODE_NO_INITIATOR ||
!(adap->capabilities & CEC_CAP_TRANSMIT)) &&
mode_follower >= CEC_MODE_FOLLOWER &&
- mode_follower <= CEC_MODE_EXCL_FOLLOWER_PASSTHRU)
+ mode_follower <= CEC_MODE_EXCL_FOLLOWER_PASSTHRU) {
+ dprintk(1, "%s: cannot transmit\n", __func__);
return -EINVAL;
+ }
/* Monitor modes require CEC_MODE_NO_INITIATOR */
- if (mode_initiator && mode_follower >= CEC_MODE_MONITOR)
+ if (mode_initiator && mode_follower >= CEC_MODE_MONITOR_PIN) {
+ dprintk(1, "%s: monitor modes require NO_INITIATOR\n",
+ __func__);
return -EINVAL;
+ }
/* Monitor modes require CAP_NET_ADMIN */
- if (mode_follower >= CEC_MODE_MONITOR && !capable(CAP_NET_ADMIN))
+ if (mode_follower >= CEC_MODE_MONITOR_PIN && !capable(CAP_NET_ADMIN))
return -EPERM;
mutex_lock(&adap->lock);
@@ -413,8 +439,20 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh,
if (fh->mode_follower == CEC_MODE_FOLLOWER)
adap->follower_cnt--;
+ if (fh->mode_follower == CEC_MODE_MONITOR_PIN)
+ adap->monitor_pin_cnt--;
if (mode_follower == CEC_MODE_FOLLOWER)
adap->follower_cnt++;
+ if (mode_follower == CEC_MODE_MONITOR_PIN) {
+ struct cec_event ev = {
+ .flags = CEC_EVENT_FL_INITIAL_STATE,
+ };
+
+ ev.event = adap->cec_pin_is_high ? CEC_EVENT_PIN_CEC_HIGH :
+ CEC_EVENT_PIN_CEC_LOW;
+ cec_queue_event_fh(fh, &ev, 0);
+ adap->monitor_pin_cnt++;
+ }
if (mode_follower == CEC_MODE_EXCL_FOLLOWER ||
mode_follower == CEC_MODE_EXCL_FOLLOWER_PASSTHRU) {
adap->passthrough =
@@ -495,6 +533,7 @@ static int cec_open(struct inode *inode, struct file *filp)
.event = CEC_EVENT_STATE_CHANGE,
.flags = CEC_EVENT_FL_INITIAL_STATE,
};
+ unsigned int i;
int err;
if (!fh)
@@ -502,6 +541,8 @@ static int cec_open(struct inode *inode, struct file *filp)
INIT_LIST_HEAD(&fh->msgs);
INIT_LIST_HEAD(&fh->xfer_list);
+ for (i = 0; i < CEC_NUM_EVENTS; i++)
+ INIT_LIST_HEAD(&fh->events[i]);
mutex_init(&fh->lock);
init_waitqueue_head(&fh->wait);
@@ -544,6 +585,7 @@ static int cec_release(struct inode *inode, struct file *filp)
struct cec_devnode *devnode = cec_devnode_data(filp);
struct cec_adapter *adap = to_cec_adapter(devnode);
struct cec_fh *fh = filp->private_data;
+ unsigned int i;
mutex_lock(&adap->lock);
if (adap->cec_initiator == fh)
@@ -554,6 +596,8 @@ static int cec_release(struct inode *inode, struct file *filp)
}
if (fh->mode_follower == CEC_MODE_FOLLOWER)
adap->follower_cnt--;
+ if (fh->mode_follower == CEC_MODE_MONITOR_PIN)
+ adap->monitor_pin_cnt--;
if (fh->mode_follower == CEC_MODE_MONITOR_ALL)
cec_monitor_all_cnt_dec(adap);
mutex_unlock(&adap->lock);
@@ -585,6 +629,16 @@ static int cec_release(struct inode *inode, struct file *filp)
list_del(&entry->list);
kfree(entry);
}
+ for (i = CEC_NUM_CORE_EVENTS; i < CEC_NUM_EVENTS; i++) {
+ while (!list_empty(&fh->events[i])) {
+ struct cec_event_entry *entry =
+ list_first_entry(&fh->events[i],
+ struct cec_event_entry, list);
+
+ list_del(&entry->list);
+ kfree(entry);
+ }
+ }
kfree(fh);
cec_put_device(devnode);
diff --git a/drivers/media/cec/cec-core.c b/drivers/media/cec/cec-core.c
index b516d599d6c4..648136e552d5 100644
--- a/drivers/media/cec/cec-core.c
+++ b/drivers/media/cec/cec-core.c
@@ -227,6 +227,7 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
return ERR_PTR(-ENOMEM);
strlcpy(adap->name, name, sizeof(adap->name));
adap->phys_addr = CEC_PHYS_ADDR_INVALID;
+ adap->cec_pin_is_high = true;
adap->log_addrs.cec_version = CEC_OP_CEC_VERSION_2_0;
adap->log_addrs.vendor_id = CEC_VENDOR_ID_NONE;
adap->capabilities = caps;
@@ -263,22 +264,24 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
return ERR_PTR(-ENOMEM);
}
- snprintf(adap->input_name, sizeof(adap->input_name),
+ snprintf(adap->device_name, sizeof(adap->device_name),
"RC for %s", name);
snprintf(adap->input_phys, sizeof(adap->input_phys),
"%s/input0", name);
- adap->rc->input_name = adap->input_name;
+ adap->rc->device_name = adap->device_name;
adap->rc->input_phys = adap->input_phys;
adap->rc->input_id.bustype = BUS_CEC;
adap->rc->input_id.vendor = 0;
adap->rc->input_id.product = 0;
adap->rc->input_id.version = 1;
adap->rc->driver_name = CEC_NAME;
- adap->rc->allowed_protocols = RC_BIT_CEC;
+ adap->rc->allowed_protocols = RC_PROTO_BIT_CEC;
+ adap->rc->enabled_protocols = RC_PROTO_BIT_CEC;
adap->rc->priv = adap;
adap->rc->map_name = RC_MAP_CEC;
adap->rc->timeout = MS_TO_NS(100);
+ adap->rc_last_scancode = -1;
#endif
return adap;
}
@@ -310,6 +313,17 @@ int cec_register_adapter(struct cec_adapter *adap,
adap->rc = NULL;
return res;
}
+ /*
+ * The REP_DELAY for CEC is really the time between the initial
+ * 'User Control Pressed' message and the second. The first
+ * keypress is always seen as non-repeating, the second
+ * (provided it has the same UI Command) will start the 'Press
+ * and Hold' (aka repeat) behavior. By setting REP_DELAY to the
+ * same value as REP_PERIOD the expected CEC behavior is
+ * reproduced.
+ */
+ adap->rc->input_dev->rep[REP_DELAY] =
+ adap->rc->input_dev->rep[REP_PERIOD];
}
#endif
@@ -374,6 +388,8 @@ void cec_delete_adapter(struct cec_adapter *adap)
kthread_stop(adap->kthread);
if (adap->kthread_config)
kthread_stop(adap->kthread_config);
+ if (adap->ops->adap_free)
+ adap->ops->adap_free(adap);
#ifdef CONFIG_MEDIA_CEC_RC
rc_free_device(adap->rc);
#endif
@@ -386,11 +402,8 @@ EXPORT_SYMBOL_GPL(cec_delete_adapter);
*/
static int __init cec_devnode_init(void)
{
- int ret;
+ int ret = alloc_chrdev_region(&cec_dev_t, 0, CEC_NUM_DEVICES, CEC_NAME);
- pr_info("Linux cec interface: v0.10\n");
- ret = alloc_chrdev_region(&cec_dev_t, 0, CEC_NUM_DEVICES,
- CEC_NAME);
if (ret < 0) {
pr_warn("cec: unable to allocate major\n");
return ret;
diff --git a/drivers/media/cec/cec-pin.c b/drivers/media/cec/cec-pin.c
new file mode 100644
index 000000000000..c003b8eac617
--- /dev/null
+++ b/drivers/media/cec/cec-pin.c
@@ -0,0 +1,802 @@
+/*
+ * Copyright 2017 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/sched/types.h>
+
+#include <media/cec-pin.h>
+
+/* All timings are in microseconds */
+
+/* start bit timings */
+#define CEC_TIM_START_BIT_LOW 3700
+#define CEC_TIM_START_BIT_LOW_MIN 3500
+#define CEC_TIM_START_BIT_LOW_MAX 3900
+#define CEC_TIM_START_BIT_TOTAL 4500
+#define CEC_TIM_START_BIT_TOTAL_MIN 4300
+#define CEC_TIM_START_BIT_TOTAL_MAX 4700
+
+/* data bit timings */
+#define CEC_TIM_DATA_BIT_0_LOW 1500
+#define CEC_TIM_DATA_BIT_0_LOW_MIN 1300
+#define CEC_TIM_DATA_BIT_0_LOW_MAX 1700
+#define CEC_TIM_DATA_BIT_1_LOW 600
+#define CEC_TIM_DATA_BIT_1_LOW_MIN 400
+#define CEC_TIM_DATA_BIT_1_LOW_MAX 800
+#define CEC_TIM_DATA_BIT_TOTAL 2400
+#define CEC_TIM_DATA_BIT_TOTAL_MIN 2050
+#define CEC_TIM_DATA_BIT_TOTAL_MAX 2750
+/* earliest safe time to sample the bit state */
+#define CEC_TIM_DATA_BIT_SAMPLE 850
+/* earliest time the bit is back to 1 (T7 + 50) */
+#define CEC_TIM_DATA_BIT_HIGH 1750
+
+/* when idle, sample once per millisecond */
+#define CEC_TIM_IDLE_SAMPLE 1000
+/* when processing the start bit, sample twice per millisecond */
+#define CEC_TIM_START_BIT_SAMPLE 500
+/* when polling for a state change, sample once every 50 micoseconds */
+#define CEC_TIM_SAMPLE 50
+
+#define CEC_TIM_LOW_DRIVE_ERROR (1.5 * CEC_TIM_DATA_BIT_TOTAL)
+
+struct cec_state {
+ const char * const name;
+ unsigned int usecs;
+};
+
+static const struct cec_state states[CEC_PIN_STATES] = {
+ { "Off", 0 },
+ { "Idle", CEC_TIM_IDLE_SAMPLE },
+ { "Tx Wait", CEC_TIM_SAMPLE },
+ { "Tx Wait for High", CEC_TIM_IDLE_SAMPLE },
+ { "Tx Start Bit Low", CEC_TIM_START_BIT_LOW },
+ { "Tx Start Bit High", CEC_TIM_START_BIT_TOTAL - CEC_TIM_START_BIT_LOW },
+ { "Tx Data 0 Low", CEC_TIM_DATA_BIT_0_LOW },
+ { "Tx Data 0 High", CEC_TIM_DATA_BIT_TOTAL - CEC_TIM_DATA_BIT_0_LOW },
+ { "Tx Data 1 Low", CEC_TIM_DATA_BIT_1_LOW },
+ { "Tx Data 1 High", CEC_TIM_DATA_BIT_TOTAL - CEC_TIM_DATA_BIT_1_LOW },
+ { "Tx Data 1 Pre Sample", CEC_TIM_DATA_BIT_SAMPLE - CEC_TIM_DATA_BIT_1_LOW },
+ { "Tx Data 1 Post Sample", CEC_TIM_DATA_BIT_TOTAL - CEC_TIM_DATA_BIT_SAMPLE },
+ { "Rx Start Bit Low", CEC_TIM_SAMPLE },
+ { "Rx Start Bit High", CEC_TIM_SAMPLE },
+ { "Rx Data Sample", CEC_TIM_DATA_BIT_SAMPLE },
+ { "Rx Data Post Sample", CEC_TIM_DATA_BIT_HIGH - CEC_TIM_DATA_BIT_SAMPLE },
+ { "Rx Data High", CEC_TIM_SAMPLE },
+ { "Rx Ack Low", CEC_TIM_DATA_BIT_0_LOW },
+ { "Rx Ack Low Post", CEC_TIM_DATA_BIT_HIGH - CEC_TIM_DATA_BIT_0_LOW },
+ { "Rx Ack High Post", CEC_TIM_DATA_BIT_HIGH },
+ { "Rx Ack Finish", CEC_TIM_DATA_BIT_TOTAL_MIN - CEC_TIM_DATA_BIT_HIGH },
+ { "Rx Low Drive", CEC_TIM_LOW_DRIVE_ERROR },
+ { "Rx Irq", 0 },
+};
+
+static void cec_pin_update(struct cec_pin *pin, bool v, bool force)
+{
+ if (!force && v == pin->adap->cec_pin_is_high)
+ return;
+
+ pin->adap->cec_pin_is_high = v;
+ if (atomic_read(&pin->work_pin_events) < CEC_NUM_PIN_EVENTS) {
+ pin->work_pin_is_high[pin->work_pin_events_wr] = v;
+ pin->work_pin_ts[pin->work_pin_events_wr] = ktime_get();
+ pin->work_pin_events_wr =
+ (pin->work_pin_events_wr + 1) % CEC_NUM_PIN_EVENTS;
+ atomic_inc(&pin->work_pin_events);
+ }
+ wake_up_interruptible(&pin->kthread_waitq);
+}
+
+static bool cec_pin_read(struct cec_pin *pin)
+{
+ bool v = pin->ops->read(pin->adap);
+
+ cec_pin_update(pin, v, false);
+ return v;
+}
+
+static void cec_pin_low(struct cec_pin *pin)
+{
+ pin->ops->low(pin->adap);
+ cec_pin_update(pin, false, false);
+}
+
+static bool cec_pin_high(struct cec_pin *pin)
+{
+ pin->ops->high(pin->adap);
+ return cec_pin_read(pin);
+}
+
+static void cec_pin_to_idle(struct cec_pin *pin)
+{
+ /*
+ * Reset all status fields, release the bus and
+ * go to idle state.
+ */
+ pin->rx_bit = pin->tx_bit = 0;
+ pin->rx_msg.len = 0;
+ memset(pin->rx_msg.msg, 0, sizeof(pin->rx_msg.msg));
+ pin->state = CEC_ST_IDLE;
+ pin->ts = 0;
+}
+
+/*
+ * Handle Transmit-related states
+ *
+ * Basic state changes when transmitting:
+ *
+ * Idle -> Tx Wait (waiting for the end of signal free time) ->
+ * Tx Start Bit Low -> Tx Start Bit High ->
+ *
+ * Regular data bits + EOM:
+ * Tx Data 0 Low -> Tx Data 0 High ->
+ * or:
+ * Tx Data 1 Low -> Tx Data 1 High ->
+ *
+ * First 4 data bits or Ack bit:
+ * Tx Data 0 Low -> Tx Data 0 High ->
+ * or:
+ * Tx Data 1 Low -> Tx Data 1 High -> Tx Data 1 Pre Sample ->
+ * Tx Data 1 Post Sample ->
+ *
+ * After the last Ack go to Idle.
+ *
+ * If it detects a Low Drive condition then:
+ * Tx Wait For High -> Idle
+ *
+ * If it loses arbitration, then it switches to state Rx Data Post Sample.
+ */
+static void cec_pin_tx_states(struct cec_pin *pin, ktime_t ts)
+{
+ bool v;
+ bool is_ack_bit, ack;
+
+ switch (pin->state) {
+ case CEC_ST_TX_WAIT_FOR_HIGH:
+ if (cec_pin_read(pin))
+ cec_pin_to_idle(pin);
+ break;
+
+ case CEC_ST_TX_START_BIT_LOW:
+ pin->state = CEC_ST_TX_START_BIT_HIGH;
+ /* Generate start bit */
+ cec_pin_high(pin);
+ break;
+
+ case CEC_ST_TX_DATA_BIT_1_HIGH_POST_SAMPLE:
+ /* If the read value is 1, then all is OK */
+ if (!cec_pin_read(pin)) {
+ /*
+ * It's 0, so someone detected an error and pulled the
+ * line low for 1.5 times the nominal bit period.
+ */
+ pin->tx_msg.len = 0;
+ pin->work_tx_ts = ts;
+ pin->work_tx_status = CEC_TX_STATUS_LOW_DRIVE;
+ pin->state = CEC_ST_TX_WAIT_FOR_HIGH;
+ wake_up_interruptible(&pin->kthread_waitq);
+ break;
+ }
+ if (pin->tx_nacked) {
+ cec_pin_to_idle(pin);
+ pin->tx_msg.len = 0;
+ pin->work_tx_ts = ts;
+ pin->work_tx_status = CEC_TX_STATUS_NACK;
+ wake_up_interruptible(&pin->kthread_waitq);
+ break;
+ }
+ /* fall through */
+ case CEC_ST_TX_DATA_BIT_0_HIGH:
+ case CEC_ST_TX_DATA_BIT_1_HIGH:
+ pin->tx_bit++;
+ /* fall through */
+ case CEC_ST_TX_START_BIT_HIGH:
+ if (pin->tx_bit / 10 >= pin->tx_msg.len) {
+ cec_pin_to_idle(pin);
+ pin->tx_msg.len = 0;
+ pin->work_tx_ts = ts;
+ pin->work_tx_status = CEC_TX_STATUS_OK;
+ wake_up_interruptible(&pin->kthread_waitq);
+ break;
+ }
+
+ switch (pin->tx_bit % 10) {
+ default:
+ v = pin->tx_msg.msg[pin->tx_bit / 10] &
+ (1 << (7 - (pin->tx_bit % 10)));
+ pin->state = v ? CEC_ST_TX_DATA_BIT_1_LOW :
+ CEC_ST_TX_DATA_BIT_0_LOW;
+ break;
+ case 8:
+ v = pin->tx_bit / 10 == pin->tx_msg.len - 1;
+ pin->state = v ? CEC_ST_TX_DATA_BIT_1_LOW :
+ CEC_ST_TX_DATA_BIT_0_LOW;
+ break;
+ case 9:
+ pin->state = CEC_ST_TX_DATA_BIT_1_LOW;
+ break;
+ }
+ cec_pin_low(pin);
+ break;
+
+ case CEC_ST_TX_DATA_BIT_0_LOW:
+ case CEC_ST_TX_DATA_BIT_1_LOW:
+ v = pin->state == CEC_ST_TX_DATA_BIT_1_LOW;
+ pin->state = v ? CEC_ST_TX_DATA_BIT_1_HIGH :
+ CEC_ST_TX_DATA_BIT_0_HIGH;
+ is_ack_bit = pin->tx_bit % 10 == 9;
+ if (v && (pin->tx_bit < 4 || is_ack_bit))
+ pin->state = CEC_ST_TX_DATA_BIT_1_HIGH_PRE_SAMPLE;
+ cec_pin_high(pin);
+ break;
+
+ case CEC_ST_TX_DATA_BIT_1_HIGH_PRE_SAMPLE:
+ /* Read the CEC value at the sample time */
+ v = cec_pin_read(pin);
+ is_ack_bit = pin->tx_bit % 10 == 9;
+ /*
+ * If v == 0 and we're within the first 4 bits
+ * of the initiator, then someone else started
+ * transmitting and we lost the arbitration
+ * (i.e. the logical address of the other
+ * transmitter has more leading 0 bits in the
+ * initiator).
+ */
+ if (!v && !is_ack_bit) {
+ pin->tx_msg.len = 0;
+ pin->work_tx_ts = ts;
+ pin->work_tx_status = CEC_TX_STATUS_ARB_LOST;
+ wake_up_interruptible(&pin->kthread_waitq);
+ pin->rx_bit = pin->tx_bit;
+ pin->tx_bit = 0;
+ memset(pin->rx_msg.msg, 0, sizeof(pin->rx_msg.msg));
+ pin->rx_msg.msg[0] = pin->tx_msg.msg[0];
+ pin->rx_msg.msg[0] &= ~(1 << (7 - pin->rx_bit));
+ pin->rx_msg.len = 0;
+ pin->state = CEC_ST_RX_DATA_POST_SAMPLE;
+ pin->rx_bit++;
+ break;
+ }
+ pin->state = CEC_ST_TX_DATA_BIT_1_HIGH_POST_SAMPLE;
+ if (!is_ack_bit)
+ break;
+ /* Was the message ACKed? */
+ ack = cec_msg_is_broadcast(&pin->tx_msg) ? v : !v;
+ if (!ack) {
+ /*
+ * Note: the CEC spec is ambiguous regarding
+ * what action to take when a NACK appears
+ * before the last byte of the payload was
+ * transmitted: either stop transmitting
+ * immediately, or wait until the last byte
+ * was transmitted.
+ *
+ * Most CEC implementations appear to stop
+ * immediately, and that's what we do here
+ * as well.
+ */
+ pin->tx_nacked = true;
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*
+ * Handle Receive-related states
+ *
+ * Basic state changes when receiving:
+ *
+ * Rx Start Bit Low -> Rx Start Bit High ->
+ * Regular data bits + EOM:
+ * Rx Data Sample -> Rx Data Post Sample -> Rx Data High ->
+ * Ack bit 0:
+ * Rx Ack Low -> Rx Ack Low Post -> Rx Data High ->
+ * Ack bit 1:
+ * Rx Ack High Post -> Rx Data High ->
+ * Ack bit 0 && EOM:
+ * Rx Ack Low -> Rx Ack Low Post -> Rx Ack Finish -> Idle
+ */
+static void cec_pin_rx_states(struct cec_pin *pin, ktime_t ts)
+{
+ s32 delta;
+ bool v;
+ bool ack;
+ bool bcast, for_us;
+ u8 dest;
+
+ switch (pin->state) {
+ /* Receive states */
+ case CEC_ST_RX_START_BIT_LOW:
+ v = cec_pin_read(pin);
+ if (!v)
+ break;
+ pin->state = CEC_ST_RX_START_BIT_HIGH;
+ delta = ktime_us_delta(ts, pin->ts);
+ pin->ts = ts;
+ /* Start bit low is too short, go back to idle */
+ if (delta < CEC_TIM_START_BIT_LOW_MIN -
+ CEC_TIM_IDLE_SAMPLE) {
+ cec_pin_to_idle(pin);
+ }
+ break;
+
+ case CEC_ST_RX_START_BIT_HIGH:
+ v = cec_pin_read(pin);
+ delta = ktime_us_delta(ts, pin->ts);
+ if (v && delta > CEC_TIM_START_BIT_TOTAL_MAX -
+ CEC_TIM_START_BIT_LOW_MIN) {
+ cec_pin_to_idle(pin);
+ break;
+ }
+ if (v)
+ break;
+ pin->state = CEC_ST_RX_DATA_SAMPLE;
+ pin->ts = ts;
+ pin->rx_eom = false;
+ break;
+
+ case CEC_ST_RX_DATA_SAMPLE:
+ v = cec_pin_read(pin);
+ pin->state = CEC_ST_RX_DATA_POST_SAMPLE;
+ switch (pin->rx_bit % 10) {
+ default:
+ if (pin->rx_bit / 10 < CEC_MAX_MSG_SIZE)
+ pin->rx_msg.msg[pin->rx_bit / 10] |=
+ v << (7 - (pin->rx_bit % 10));
+ break;
+ case 8:
+ pin->rx_eom = v;
+ pin->rx_msg.len = pin->rx_bit / 10 + 1;
+ break;
+ case 9:
+ break;
+ }
+ pin->rx_bit++;
+ break;
+
+ case CEC_ST_RX_DATA_POST_SAMPLE:
+ pin->state = CEC_ST_RX_DATA_HIGH;
+ break;
+
+ case CEC_ST_RX_DATA_HIGH:
+ v = cec_pin_read(pin);
+ delta = ktime_us_delta(ts, pin->ts);
+ if (v && delta > CEC_TIM_DATA_BIT_TOTAL_MAX) {
+ cec_pin_to_idle(pin);
+ break;
+ }
+ if (v)
+ break;
+ /*
+ * Go to low drive state when the total bit time is
+ * too short.
+ */
+ if (delta < CEC_TIM_DATA_BIT_TOTAL_MIN) {
+ cec_pin_low(pin);
+ pin->state = CEC_ST_LOW_DRIVE;
+ break;
+ }
+ pin->ts = ts;
+ if (pin->rx_bit % 10 != 9) {
+ pin->state = CEC_ST_RX_DATA_SAMPLE;
+ break;
+ }
+
+ dest = cec_msg_destination(&pin->rx_msg);
+ bcast = dest == CEC_LOG_ADDR_BROADCAST;
+ /* for_us == broadcast or directed to us */
+ for_us = bcast || (pin->la_mask & (1 << dest));
+ /* ACK bit value */
+ ack = bcast ? 1 : !for_us;
+
+ if (ack) {
+ /* No need to write to the bus, just wait */
+ pin->state = CEC_ST_RX_ACK_HIGH_POST;
+ break;
+ }
+ cec_pin_low(pin);
+ pin->state = CEC_ST_RX_ACK_LOW;
+ break;
+
+ case CEC_ST_RX_ACK_LOW:
+ cec_pin_high(pin);
+ pin->state = CEC_ST_RX_ACK_LOW_POST;
+ break;
+
+ case CEC_ST_RX_ACK_LOW_POST:
+ case CEC_ST_RX_ACK_HIGH_POST:
+ v = cec_pin_read(pin);
+ if (v && pin->rx_eom) {
+ pin->work_rx_msg = pin->rx_msg;
+ pin->work_rx_msg.rx_ts = ts;
+ wake_up_interruptible(&pin->kthread_waitq);
+ pin->ts = ts;
+ pin->state = CEC_ST_RX_ACK_FINISH;
+ break;
+ }
+ pin->rx_bit++;
+ pin->state = CEC_ST_RX_DATA_HIGH;
+ break;
+
+ case CEC_ST_RX_ACK_FINISH:
+ cec_pin_to_idle(pin);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*
+ * Main timer function
+ *
+ */
+static enum hrtimer_restart cec_pin_timer(struct hrtimer *timer)
+{
+ struct cec_pin *pin = container_of(timer, struct cec_pin, timer);
+ struct cec_adapter *adap = pin->adap;
+ ktime_t ts;
+ s32 delta;
+
+ ts = ktime_get();
+ if (pin->timer_ts) {
+ delta = ktime_us_delta(ts, pin->timer_ts);
+ pin->timer_cnt++;
+ if (delta > 100 && pin->state != CEC_ST_IDLE) {
+ /* Keep track of timer overruns */
+ pin->timer_sum_overrun += delta;
+ pin->timer_100ms_overruns++;
+ if (delta > 300)
+ pin->timer_300ms_overruns++;
+ if (delta > pin->timer_max_overrun)
+ pin->timer_max_overrun = delta;
+ }
+ }
+ if (adap->monitor_pin_cnt)
+ cec_pin_read(pin);
+
+ if (pin->wait_usecs) {
+ /*
+ * If we are monitoring the pin, then we have to
+ * sample at regular intervals.
+ */
+ if (pin->wait_usecs > 150) {
+ pin->wait_usecs -= 100;
+ pin->timer_ts = ktime_add_us(ts, 100);
+ hrtimer_forward_now(timer, 100000);
+ return HRTIMER_RESTART;
+ }
+ if (pin->wait_usecs > 100) {
+ pin->wait_usecs /= 2;
+ pin->timer_ts = ktime_add_us(ts, pin->wait_usecs);
+ hrtimer_forward_now(timer, pin->wait_usecs * 1000);
+ return HRTIMER_RESTART;
+ }
+ pin->timer_ts = ktime_add_us(ts, pin->wait_usecs);
+ hrtimer_forward_now(timer, pin->wait_usecs * 1000);
+ pin->wait_usecs = 0;
+ return HRTIMER_RESTART;
+ }
+
+ switch (pin->state) {
+ /* Transmit states */
+ case CEC_ST_TX_WAIT_FOR_HIGH:
+ case CEC_ST_TX_START_BIT_LOW:
+ case CEC_ST_TX_DATA_BIT_1_HIGH_POST_SAMPLE:
+ case CEC_ST_TX_DATA_BIT_0_HIGH:
+ case CEC_ST_TX_DATA_BIT_1_HIGH:
+ case CEC_ST_TX_START_BIT_HIGH:
+ case CEC_ST_TX_DATA_BIT_0_LOW:
+ case CEC_ST_TX_DATA_BIT_1_LOW:
+ case CEC_ST_TX_DATA_BIT_1_HIGH_PRE_SAMPLE:
+ cec_pin_tx_states(pin, ts);
+ break;
+
+ /* Receive states */
+ case CEC_ST_RX_START_BIT_LOW:
+ case CEC_ST_RX_START_BIT_HIGH:
+ case CEC_ST_RX_DATA_SAMPLE:
+ case CEC_ST_RX_DATA_POST_SAMPLE:
+ case CEC_ST_RX_DATA_HIGH:
+ case CEC_ST_RX_ACK_LOW:
+ case CEC_ST_RX_ACK_LOW_POST:
+ case CEC_ST_RX_ACK_HIGH_POST:
+ case CEC_ST_RX_ACK_FINISH:
+ cec_pin_rx_states(pin, ts);
+ break;
+
+ case CEC_ST_IDLE:
+ case CEC_ST_TX_WAIT:
+ if (!cec_pin_high(pin)) {
+ /* Start bit, switch to receive state */
+ pin->ts = ts;
+ pin->state = CEC_ST_RX_START_BIT_LOW;
+ break;
+ }
+ if (pin->ts == 0)
+ pin->ts = ts;
+ if (pin->tx_msg.len) {
+ /*
+ * Check if the bus has been free for long enough
+ * so we can kick off the pending transmit.
+ */
+ delta = ktime_us_delta(ts, pin->ts);
+ if (delta / CEC_TIM_DATA_BIT_TOTAL >
+ pin->tx_signal_free_time) {
+ pin->tx_nacked = false;
+ pin->state = CEC_ST_TX_START_BIT_LOW;
+ /* Generate start bit */
+ cec_pin_low(pin);
+ break;
+ }
+ if (delta / CEC_TIM_DATA_BIT_TOTAL >
+ pin->tx_signal_free_time - 1)
+ pin->state = CEC_ST_TX_WAIT;
+ break;
+ }
+ if (pin->state != CEC_ST_IDLE || pin->ops->enable_irq == NULL ||
+ pin->enable_irq_failed || adap->is_configuring ||
+ adap->is_configured || adap->monitor_all_cnt)
+ break;
+ /* Switch to interrupt mode */
+ atomic_set(&pin->work_irq_change, CEC_PIN_IRQ_ENABLE);
+ pin->state = CEC_ST_RX_IRQ;
+ wake_up_interruptible(&pin->kthread_waitq);
+ return HRTIMER_NORESTART;
+
+ case CEC_ST_LOW_DRIVE:
+ cec_pin_to_idle(pin);
+ break;
+
+ default:
+ break;
+ }
+ if (!adap->monitor_pin_cnt || states[pin->state].usecs <= 150) {
+ pin->wait_usecs = 0;
+ pin->timer_ts = ktime_add_us(ts, states[pin->state].usecs);
+ hrtimer_forward_now(timer, states[pin->state].usecs * 1000);
+ return HRTIMER_RESTART;
+ }
+ pin->wait_usecs = states[pin->state].usecs - 100;
+ pin->timer_ts = ktime_add_us(ts, 100);
+ hrtimer_forward_now(timer, 100000);
+ return HRTIMER_RESTART;
+}
+
+static int cec_pin_thread_func(void *_adap)
+{
+ struct cec_adapter *adap = _adap;
+ struct cec_pin *pin = adap->pin;
+
+ for (;;) {
+ wait_event_interruptible(pin->kthread_waitq,
+ kthread_should_stop() ||
+ pin->work_rx_msg.len ||
+ pin->work_tx_status ||
+ atomic_read(&pin->work_irq_change) ||
+ atomic_read(&pin->work_pin_events));
+
+ if (pin->work_rx_msg.len) {
+ cec_received_msg_ts(adap, &pin->work_rx_msg,
+ pin->work_rx_msg.rx_ts);
+ pin->work_rx_msg.len = 0;
+ }
+ if (pin->work_tx_status) {
+ unsigned int tx_status = pin->work_tx_status;
+
+ pin->work_tx_status = 0;
+ cec_transmit_attempt_done_ts(adap, tx_status,
+ pin->work_tx_ts);
+ }
+
+ while (atomic_read(&pin->work_pin_events)) {
+ unsigned int idx = pin->work_pin_events_rd;
+
+ cec_queue_pin_cec_event(adap,
+ pin->work_pin_is_high[idx],
+ pin->work_pin_ts[idx]);
+ pin->work_pin_events_rd = (idx + 1) % CEC_NUM_PIN_EVENTS;
+ atomic_dec(&pin->work_pin_events);
+ }
+
+ switch (atomic_xchg(&pin->work_irq_change,
+ CEC_PIN_IRQ_UNCHANGED)) {
+ case CEC_PIN_IRQ_DISABLE:
+ pin->ops->disable_irq(adap);
+ cec_pin_high(pin);
+ cec_pin_to_idle(pin);
+ hrtimer_start(&pin->timer, 0, HRTIMER_MODE_REL);
+ break;
+ case CEC_PIN_IRQ_ENABLE:
+ pin->enable_irq_failed = !pin->ops->enable_irq(adap);
+ if (pin->enable_irq_failed) {
+ cec_pin_to_idle(pin);
+ hrtimer_start(&pin->timer, 0, HRTIMER_MODE_REL);
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (kthread_should_stop())
+ break;
+ }
+ return 0;
+}
+
+static int cec_pin_adap_enable(struct cec_adapter *adap, bool enable)
+{
+ struct cec_pin *pin = adap->pin;
+
+ pin->enabled = enable;
+ if (enable) {
+ atomic_set(&pin->work_pin_events, 0);
+ pin->work_pin_events_rd = pin->work_pin_events_wr = 0;
+ cec_pin_read(pin);
+ cec_pin_to_idle(pin);
+ pin->tx_msg.len = 0;
+ pin->timer_ts = 0;
+ atomic_set(&pin->work_irq_change, CEC_PIN_IRQ_UNCHANGED);
+ pin->kthread = kthread_run(cec_pin_thread_func, adap,
+ "cec-pin");
+ if (IS_ERR(pin->kthread)) {
+ pr_err("cec-pin: kernel_thread() failed\n");
+ return PTR_ERR(pin->kthread);
+ }
+ hrtimer_start(&pin->timer, 0, HRTIMER_MODE_REL);
+ } else {
+ if (pin->ops->disable_irq)
+ pin->ops->disable_irq(adap);
+ hrtimer_cancel(&pin->timer);
+ kthread_stop(pin->kthread);
+ cec_pin_read(pin);
+ cec_pin_to_idle(pin);
+ pin->state = CEC_ST_OFF;
+ }
+ return 0;
+}
+
+static int cec_pin_adap_log_addr(struct cec_adapter *adap, u8 log_addr)
+{
+ struct cec_pin *pin = adap->pin;
+
+ if (log_addr == CEC_LOG_ADDR_INVALID)
+ pin->la_mask = 0;
+ else
+ pin->la_mask |= (1 << log_addr);
+ return 0;
+}
+
+static int cec_pin_adap_transmit(struct cec_adapter *adap, u8 attempts,
+ u32 signal_free_time, struct cec_msg *msg)
+{
+ struct cec_pin *pin = adap->pin;
+
+ pin->tx_signal_free_time = signal_free_time;
+ pin->tx_msg = *msg;
+ pin->work_tx_status = 0;
+ pin->tx_bit = 0;
+ if (pin->state == CEC_ST_RX_IRQ) {
+ atomic_set(&pin->work_irq_change, CEC_PIN_IRQ_UNCHANGED);
+ pin->ops->disable_irq(adap);
+ cec_pin_high(pin);
+ cec_pin_to_idle(pin);
+ hrtimer_start(&pin->timer, 0, HRTIMER_MODE_REL);
+ }
+ return 0;
+}
+
+static void cec_pin_adap_status(struct cec_adapter *adap,
+ struct seq_file *file)
+{
+ struct cec_pin *pin = adap->pin;
+
+ seq_printf(file, "state: %s\n", states[pin->state].name);
+ seq_printf(file, "tx_bit: %d\n", pin->tx_bit);
+ seq_printf(file, "rx_bit: %d\n", pin->rx_bit);
+ seq_printf(file, "cec pin: %d\n", pin->ops->read(adap));
+ seq_printf(file, "irq failed: %d\n", pin->enable_irq_failed);
+ if (pin->timer_100ms_overruns) {
+ seq_printf(file, "timer overruns > 100ms: %u of %u\n",
+ pin->timer_100ms_overruns, pin->timer_cnt);
+ seq_printf(file, "timer overruns > 300ms: %u of %u\n",
+ pin->timer_300ms_overruns, pin->timer_cnt);
+ seq_printf(file, "max timer overrun: %u usecs\n",
+ pin->timer_max_overrun);
+ seq_printf(file, "avg timer overrun: %u usecs\n",
+ pin->timer_sum_overrun / pin->timer_100ms_overruns);
+ }
+ pin->timer_cnt = 0;
+ pin->timer_100ms_overruns = 0;
+ pin->timer_300ms_overruns = 0;
+ pin->timer_max_overrun = 0;
+ pin->timer_sum_overrun = 0;
+ if (pin->ops->status)
+ pin->ops->status(adap, file);
+}
+
+static int cec_pin_adap_monitor_all_enable(struct cec_adapter *adap,
+ bool enable)
+{
+ struct cec_pin *pin = adap->pin;
+
+ pin->monitor_all = enable;
+ return 0;
+}
+
+static void cec_pin_adap_free(struct cec_adapter *adap)
+{
+ struct cec_pin *pin = adap->pin;
+
+ if (pin->ops->free)
+ pin->ops->free(adap);
+ adap->pin = NULL;
+ kfree(pin);
+}
+
+void cec_pin_changed(struct cec_adapter *adap, bool value)
+{
+ struct cec_pin *pin = adap->pin;
+
+ cec_pin_update(pin, value, false);
+ if (!value && (adap->is_configuring || adap->is_configured ||
+ adap->monitor_all_cnt))
+ atomic_set(&pin->work_irq_change, CEC_PIN_IRQ_DISABLE);
+}
+EXPORT_SYMBOL_GPL(cec_pin_changed);
+
+static const struct cec_adap_ops cec_pin_adap_ops = {
+ .adap_enable = cec_pin_adap_enable,
+ .adap_monitor_all_enable = cec_pin_adap_monitor_all_enable,
+ .adap_log_addr = cec_pin_adap_log_addr,
+ .adap_transmit = cec_pin_adap_transmit,
+ .adap_status = cec_pin_adap_status,
+ .adap_free = cec_pin_adap_free,
+};
+
+struct cec_adapter *cec_pin_allocate_adapter(const struct cec_pin_ops *pin_ops,
+ void *priv, const char *name, u32 caps)
+{
+ struct cec_adapter *adap;
+ struct cec_pin *pin = kzalloc(sizeof(*pin), GFP_KERNEL);
+
+ if (pin == NULL)
+ return ERR_PTR(-ENOMEM);
+ pin->ops = pin_ops;
+ hrtimer_init(&pin->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ pin->timer.function = cec_pin_timer;
+ init_waitqueue_head(&pin->kthread_waitq);
+
+ adap = cec_allocate_adapter(&cec_pin_adap_ops, priv, name,
+ caps | CEC_CAP_MONITOR_ALL | CEC_CAP_MONITOR_PIN,
+ CEC_MAX_LOG_ADDRS);
+
+ if (PTR_ERR_OR_ZERO(adap)) {
+ kfree(pin);
+ return adap;
+ }
+
+ adap->pin = pin;
+ pin->adap = adap;
+ cec_pin_update(pin, cec_pin_high(pin), true);
+ return adap;
+}
+EXPORT_SYMBOL_GPL(cec_pin_allocate_adapter);
diff --git a/drivers/media/common/saa7146/saa7146_i2c.c b/drivers/media/common/saa7146/saa7146_i2c.c
index 239a2db35068..75897f95e4b4 100644
--- a/drivers/media/common/saa7146/saa7146_i2c.c
+++ b/drivers/media/common/saa7146/saa7146_i2c.c
@@ -395,7 +395,7 @@ static int saa7146_i2c_xfer(struct i2c_adapter* adapter, struct i2c_msg *msg, in
/* i2c-adapter helper functions */
/* exported algorithm data */
-static struct i2c_algorithm saa7146_algo = {
+static const struct i2c_algorithm saa7146_algo = {
.master_xfer = saa7146_i2c_xfer,
.functionality = saa7146_i2c_func,
};
diff --git a/drivers/media/common/saa7146/saa7146_vbi.c b/drivers/media/common/saa7146/saa7146_vbi.c
index 3553ac4cba5c..d79e4d7ecd9f 100644
--- a/drivers/media/common/saa7146/saa7146_vbi.c
+++ b/drivers/media/common/saa7146/saa7146_vbi.c
@@ -308,7 +308,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
saa7146_dma_free(dev,q,buf);
}
-static struct videobuf_queue_ops vbi_qops = {
+static const struct videobuf_queue_ops vbi_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c
index b3b29d4f36ed..37b4654dc21c 100644
--- a/drivers/media/common/saa7146/saa7146_video.c
+++ b/drivers/media/common/saa7146/saa7146_video.c
@@ -1187,7 +1187,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
release_all_pagetables(dev, buf);
}
-static struct videobuf_queue_ops video_qops = {
+static const struct videobuf_queue_ops video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
diff --git a/drivers/media/common/siano/smsir.c b/drivers/media/common/siano/smsir.c
index 7c898b06d85c..e77bb0c95e69 100644
--- a/drivers/media/common/siano/smsir.c
+++ b/drivers/media/common/siano/smsir.c
@@ -73,7 +73,7 @@ int sms_ir_init(struct smscore_device_t *coredev)
strlcpy(coredev->ir.phys, coredev->devpath, sizeof(coredev->ir.phys));
strlcat(coredev->ir.phys, "/ir0", sizeof(coredev->ir.phys));
- dev->input_name = coredev->ir.name;
+ dev->device_name = coredev->ir.name;
dev->input_phys = coredev->ir.phys;
dev->dev.parent = coredev->device;
@@ -86,12 +86,12 @@ int sms_ir_init(struct smscore_device_t *coredev)
#endif
dev->priv = coredev;
- dev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ dev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
dev->map_name = sms_get_board(board_id)->rc_codes;
dev->driver_name = MODULE_NAME;
pr_debug("Input device (IR) %s is set for key events\n",
- dev->input_name);
+ dev->device_name);
err = rc_register_device(dev);
if (err < 0) {
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c
index 9bcbd318489b..5b5f95c38fe1 100644
--- a/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c
+++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c
@@ -646,14 +646,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_DCI_P3][5] = { 3248, 944, 1094 },
[V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_DCI_P3][6] = { 1017, 967, 3168 },
[V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][1] = { 3802, 3805, 2602 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][2] = { 0, 3806, 3797 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][3] = { 1780, 3812, 2592 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][4] = { 3820, 2215, 3796 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][5] = { 3824, 2409, 2574 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][6] = { 2491, 2435, 3795 },
- [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][1] = { 1815, 1818, 910 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][2] = { 0, 1819, 1811 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][3] = { 472, 1825, 904 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][4] = { 1832, 686, 1810 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][5] = { 1835, 794, 893 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][6] = { 843, 809, 1810 },
+ [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_709][1] = { 2953, 2963, 586 },
[V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_709][2] = { 0, 2967, 2937 },
@@ -702,14 +702,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_DCI_P3][5] = { 3248, 944, 1094 },
[V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_DCI_P3][6] = { 1017, 967, 3168 },
[V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][1] = { 3802, 3805, 2602 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][2] = { 0, 3806, 3797 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][3] = { 1780, 3812, 2592 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][4] = { 3820, 2215, 3796 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][5] = { 3824, 2409, 2574 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][6] = { 2491, 2435, 3795 },
- [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][1] = { 1815, 1818, 910 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][2] = { 0, 1819, 1811 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][3] = { 472, 1825, 904 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][4] = { 1832, 686, 1810 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][5] = { 1835, 794, 893 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][6] = { 843, 809, 1810 },
+ [V4L2_COLORSPACE_SMPTE240M][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_709][1] = { 2939, 2939, 547 },
[V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_709][2] = { 547, 2939, 2939 },
@@ -758,14 +758,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_DCI_P3][5] = { 3175, 1084, 1084 },
[V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_DCI_P3][6] = { 1084, 1084, 3175 },
[V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][1] = { 3798, 3798, 2563 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][2] = { 2563, 3798, 3798 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][3] = { 2563, 3798, 2563 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][4] = { 3798, 2563, 3798 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][5] = { 3798, 2563, 2563 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][6] = { 2563, 2563, 3798 },
- [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][1] = { 1812, 1812, 886 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][2] = { 886, 1812, 1812 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][3] = { 886, 1812, 886 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][4] = { 1812, 886, 1812 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][5] = { 1812, 886, 886 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][6] = { 886, 886, 1812 },
+ [V4L2_COLORSPACE_REC709][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_709][1] = { 2892, 3034, 910 },
[V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_709][2] = { 1715, 2916, 2914 },
@@ -814,14 +814,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_DCI_P3][5] = { 2765, 1182, 1190 },
[V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_DCI_P3][6] = { 1270, 0, 3094 },
[V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][1] = { 3784, 3825, 2879 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][2] = { 3351, 3791, 3790 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][3] = { 3311, 3819, 2815 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][4] = { 3659, 1900, 3777 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][5] = { 3640, 2662, 2669 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][6] = { 2743, 0, 3769 },
- [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][1] = { 1800, 1836, 1090 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][2] = { 1436, 1806, 1805 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][3] = { 1405, 1830, 1047 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][4] = { 1691, 527, 1793 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][5] = { 1674, 947, 952 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][6] = { 1000, 0, 1786 },
+ [V4L2_COLORSPACE_470_SYSTEM_M][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_709][1] = { 2939, 2939, 464 },
[V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_709][2] = { 786, 2939, 2939 },
@@ -870,14 +870,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_DCI_P3][5] = { 3126, 1084, 1084 },
[V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_DCI_P3][6] = { 1084, 1084, 3188 },
[V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][1] = { 3798, 3798, 2476 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][2] = { 2782, 3798, 3798 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][3] = { 2782, 3798, 2476 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][4] = { 3780, 2563, 3803 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][5] = { 3780, 2563, 2563 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][6] = { 2563, 2563, 3803 },
- [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][1] = { 1812, 1812, 833 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][2] = { 1025, 1812, 1812 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][3] = { 1025, 1812, 833 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][4] = { 1796, 886, 1816 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][5] = { 1796, 886, 886 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][6] = { 886, 886, 1816 },
+ [V4L2_COLORSPACE_470_SYSTEM_BG][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_709][1] = { 2939, 2939, 547 },
[V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_709][2] = { 547, 2939, 2939 },
@@ -926,14 +926,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_DCI_P3][5] = { 3175, 1084, 1084 },
[V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_DCI_P3][6] = { 1084, 1084, 3175 },
[V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][1] = { 3798, 3798, 2563 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][2] = { 2563, 3798, 3798 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][3] = { 2563, 3798, 2563 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][4] = { 3798, 2563, 3798 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][5] = { 3798, 2563, 2563 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][6] = { 2563, 2563, 3798 },
- [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][1] = { 1812, 1812, 886 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][2] = { 886, 1812, 1812 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][3] = { 886, 1812, 886 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][4] = { 1812, 886, 1812 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][5] = { 1812, 886, 886 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][6] = { 886, 886, 1812 },
+ [V4L2_COLORSPACE_SRGB][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_709][1] = { 2939, 2939, 781 },
[V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_709][2] = { 1622, 2939, 2939 },
@@ -982,14 +982,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_DCI_P3][5] = { 2816, 1084, 1084 },
[V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_DCI_P3][6] = { 1084, 1084, 3127 },
[V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][1] = { 3798, 3798, 2778 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][2] = { 3306, 3798, 3798 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][3] = { 3306, 3798, 2778 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][4] = { 3661, 2563, 3781 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][5] = { 3661, 2563, 2563 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][6] = { 2563, 2563, 3781 },
- [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][1] = { 1812, 1812, 1022 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][2] = { 1402, 1812, 1812 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][3] = { 1402, 1812, 1022 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][4] = { 1692, 886, 1797 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][5] = { 1692, 886, 886 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][6] = { 886, 886, 1797 },
+ [V4L2_COLORSPACE_ADOBERGB][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_709][1] = { 2877, 2923, 1058 },
[V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_709][2] = { 1837, 2840, 2916 },
@@ -1038,14 +1038,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_DCI_P3][5] = { 2690, 1431, 1182 },
[V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_DCI_P3][6] = { 1318, 1153, 3051 },
[V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][1] = { 3780, 3793, 2984 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][2] = { 3406, 3768, 3791 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][3] = { 3359, 3763, 2939 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][4] = { 3636, 2916, 3760 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][5] = { 3609, 2880, 2661 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][6] = { 2786, 2633, 3753 },
- [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][1] = { 1796, 1808, 1163 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][2] = { 1480, 1786, 1806 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][3] = { 1443, 1781, 1131 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][4] = { 1670, 1116, 1778 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][5] = { 1648, 1091, 947 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][6] = { 1028, 929, 1772 },
+ [V4L2_COLORSPACE_BT2020][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
[V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 },
[V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_709][1] = { 2936, 2934, 992 },
[V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_709][2] = { 1159, 2890, 2916 },
@@ -1094,14 +1094,14 @@ const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_S
[V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_DCI_P3][5] = { 3018, 1276, 1184 },
[V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_DCI_P3][6] = { 1100, 1107, 3071 },
[V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_DCI_P3][7] = { 1084, 1084, 1084 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][0] = { 3798, 3798, 3798 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][1] = { 3797, 3796, 2938 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][2] = { 3049, 3783, 3791 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][3] = { 3044, 3782, 2887 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][4] = { 3741, 2765, 3768 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][5] = { 3740, 2749, 2663 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][6] = { 2580, 2587, 3760 },
- [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][7] = { 2563, 2563, 2563 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][0] = { 1812, 1812, 1812 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][1] = { 1811, 1810, 1131 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][2] = { 1210, 1799, 1806 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][3] = { 1206, 1798, 1096 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][4] = { 1762, 1014, 1785 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][5] = { 1761, 1004, 948 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][6] = { 896, 901, 1778 },
+ [V4L2_COLORSPACE_DCI_P3][V4L2_XFER_FUNC_SMPTE2084][7] = { 886, 886, 886 },
};
#else
@@ -1225,6 +1225,12 @@ static double transfer_rgb_to_smpte2084(double v)
const double c2 = 32.0 * 2413.0 / 4096.0;
const double c3 = 32.0 * 2392.0 / 4096.0;
+ /*
+ * The RGB input maps to the luminance range 0-100 cd/m^2, while
+ * SMPTE-2084 maps values to the luminance range of 0-10000 cd/m^2.
+ * Hence the factor 100.
+ */
+ v /= 100.0;
v = pow(v, m1);
return pow((c1 + c2 * v) / (1 + c3 * v), m2);
}
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c
index 3dd22da7e17d..a772976cfe26 100644
--- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c
+++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c
@@ -615,7 +615,7 @@ static void color_to_ycbcr(struct tpg_data *tpg, int r, int g, int b,
static const int bt2020_full[3][3] = {
{ COEFF(0.2627, 255), COEFF(0.6780, 255), COEFF(0.0593, 255) },
{ COEFF(-0.1396, 255), COEFF(-0.3604, 255), COEFF(0.5, 255) },
- { COEFF(0.5, 255), COEFF(-0.4698, 255), COEFF(-0.0402, 255) },
+ { COEFF(0.5, 255), COEFF(-0.4598, 255), COEFF(-0.0402, 255) },
};
static const int bt2020c[4] = {
COEFF(1.0 / 1.9404, 224), COEFF(1.0 / 1.5816, 224),
diff --git a/drivers/media/dvb-core/demux.h b/drivers/media/dvb-core/demux.h
index f854309ba8a5..c4df6cee48e6 100644
--- a/drivers/media/dvb-core/demux.h
+++ b/drivers/media/dvb-core/demux.h
@@ -210,7 +210,7 @@ struct dmx_section_feed {
* the start of the first undelivered TS packet within a circular buffer.
* The @buffer2 buffer parameter is normally NULL, except when the received
* TS packets have crossed the last address of the circular buffer and
- * ”wrapped” to the beginning of the buffer. In the latter case the @buffer1
+ * "wrapped" to the beginning of the buffer. In the latter case the @buffer1
* parameter would contain an address within the circular buffer, while the
* @buffer2 parameter would contain the first address of the circular buffer.
* The number of bytes delivered with this function (i.e. @buffer1_length +
diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c
index 45e91add73ba..18e4230865be 100644
--- a/drivers/media/dvb-core/dmxdev.c
+++ b/drivers/media/dvb-core/dmxdev.c
@@ -562,7 +562,7 @@ static int dvb_dmxdev_start_feed(struct dmxdev *dmxdev,
{
ktime_t timeout = 0;
struct dmx_pes_filter_params *para = &filter->params.pes;
- dmx_output_t otype;
+ enum dmx_output otype;
int ret;
int ts_type;
enum dmx_ts_pes ts_pes;
@@ -787,7 +787,7 @@ static int dvb_dmxdev_filter_free(struct dmxdev *dmxdev,
return 0;
}
-static inline void invert_mode(dmx_filter_t *filter)
+static inline void invert_mode(struct dmx_filter *filter)
{
int i;
@@ -1025,26 +1025,6 @@ static int dvb_demux_do_ioctl(struct file *file,
dmxdev->demux->get_pes_pids(dmxdev->demux, parg);
break;
-#if 0
- /* Not used upstream and never documented */
-
- case DMX_GET_CAPS:
- if (!dmxdev->demux->get_caps) {
- ret = -EINVAL;
- break;
- }
- ret = dmxdev->demux->get_caps(dmxdev->demux, parg);
- break;
-
- case DMX_SET_SOURCE:
- if (!dmxdev->demux->set_source) {
- ret = -EINVAL;
- break;
- }
- ret = dmxdev->demux->set_source(dmxdev->demux, parg);
- break;
-#endif
-
case DMX_GET_STC:
if (!dmxdev->demux->get_stc) {
ret = -EINVAL;
diff --git a/drivers/media/dvb-core/dvb-usb-ids.h b/drivers/media/dvb-core/dvb-usb-ids.h
index e200aa6f2d2f..5b6041d462bc 100644
--- a/drivers/media/dvb-core/dvb-usb-ids.h
+++ b/drivers/media/dvb-core/dvb-usb-ids.h
@@ -279,6 +279,7 @@
#define USB_PID_TERRATEC_H7 0x10b4
#define USB_PID_TERRATEC_H7_2 0x10a3
#define USB_PID_TERRATEC_H7_3 0x10a5
+#define USB_PID_TERRATEC_T1 0x10ae
#define USB_PID_TERRATEC_T3 0x10a0
#define USB_PID_TERRATEC_T5 0x10a1
#define USB_PID_NOXON_DAB_STICK 0x00b3
diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c
index 17970cdd55fa..95b3723282f4 100644
--- a/drivers/media/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb-core/dvb_ca_en50221.c
@@ -76,8 +76,6 @@ MODULE_PARM_DESC(cam_debug, "enable verbose debug messages");
#define STATUSREG_WE 2 /* write error */
#define STATUSREG_FR 0x40 /* module free */
#define STATUSREG_DA 0x80 /* data available */
-#define STATUSREG_TXERR (STATUSREG_RE|STATUSREG_WE) /* general transfer error */
-
#define DVB_CA_SLOTSTATE_NONE 0
#define DVB_CA_SLOTSTATE_UNINITIALISED 1
@@ -88,10 +86,8 @@ MODULE_PARM_DESC(cam_debug, "enable verbose debug messages");
#define DVB_CA_SLOTSTATE_WAITFR 6
#define DVB_CA_SLOTSTATE_LINKINIT 7
-
/* Information on a CA slot */
struct dvb_ca_slot {
-
/* current state of the CAM */
int slot_state;
@@ -157,7 +153,10 @@ struct dvb_ca_private {
/* Delay the main thread should use */
unsigned long delay;
- /* Slot to start looking for data to read from in the next user-space read operation */
+ /*
+ * Slot to start looking for data to read from in the next user-space
+ * read operation
+ */
int next_read_slot;
/* mutex serializing ioctls */
@@ -178,7 +177,9 @@ static void dvb_ca_private_free(struct dvb_ca_private *ca)
static void dvb_ca_private_release(struct kref *ref)
{
- struct dvb_ca_private *ca = container_of(ref, struct dvb_ca_private, refcount);
+ struct dvb_ca_private *ca;
+
+ ca = container_of(ref, struct dvb_ca_private, refcount);
dvb_ca_private_free(ca);
}
@@ -198,7 +199,6 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot,
u8 *ebuf, int ecount);
-
/**
* Safely find needle in haystack.
*
@@ -223,25 +223,22 @@ static char *findstr(char *haystack, int hlen, char *needle, int nlen)
return NULL;
}
-
-
-/* ******************************************************************************** */
+/* ************************************************************************** */
/* EN50221 physical interface functions */
-
/**
* dvb_ca_en50221_check_camstatus - Check CAM status.
*/
static int dvb_ca_en50221_check_camstatus(struct dvb_ca_private *ca, int slot)
{
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int slot_status;
int cam_present_now;
int cam_changed;
/* IRQ mode */
- if (ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE) {
- return (atomic_read(&ca->slot_info[slot].camchange_count) != 0);
- }
+ if (ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)
+ return (atomic_read(&sl->camchange_count) != 0);
/* poll mode */
slot_status = ca->pub->poll_slot_status(ca->pub, slot, ca->open);
@@ -249,29 +246,28 @@ static int dvb_ca_en50221_check_camstatus(struct dvb_ca_private *ca, int slot)
cam_present_now = (slot_status & DVB_CA_EN50221_POLL_CAM_PRESENT) ? 1 : 0;
cam_changed = (slot_status & DVB_CA_EN50221_POLL_CAM_CHANGED) ? 1 : 0;
if (!cam_changed) {
- int cam_present_old = (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_NONE);
+ int cam_present_old = (sl->slot_state != DVB_CA_SLOTSTATE_NONE);
+
cam_changed = (cam_present_now != cam_present_old);
}
if (cam_changed) {
- if (!cam_present_now) {
- ca->slot_info[slot].camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED;
- } else {
- ca->slot_info[slot].camchange_type = DVB_CA_EN50221_CAMCHANGE_INSERTED;
- }
- atomic_set(&ca->slot_info[slot].camchange_count, 1);
+ if (!cam_present_now)
+ sl->camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED;
+ else
+ sl->camchange_type = DVB_CA_EN50221_CAMCHANGE_INSERTED;
+ atomic_set(&sl->camchange_count, 1);
} else {
- if ((ca->slot_info[slot].slot_state == DVB_CA_SLOTSTATE_WAITREADY) &&
+ if ((sl->slot_state == DVB_CA_SLOTSTATE_WAITREADY) &&
(slot_status & DVB_CA_EN50221_POLL_CAM_READY)) {
- // move to validate state if reset is completed
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_VALIDATE;
+ /* move to validate state if reset is completed */
+ sl->slot_state = DVB_CA_SLOTSTATE_VALIDATE;
}
}
return cam_changed;
}
-
/**
* dvb_ca_en50221_wait_if_status - Wait for flags to become set on the STATUS
* register on a CAM interface, checking for errors and timeout.
@@ -295,8 +291,10 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
start = jiffies;
timeout = jiffies + timeout_hz;
while (1) {
+ int res;
+
/* read the status and check for error */
- int res = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
+ res = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
if (res < 0)
return -EIO;
@@ -308,12 +306,11 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
}
/* check for timeout */
- if (time_after(jiffies, timeout)) {
+ if (time_after(jiffies, timeout))
break;
- }
/* wait for a bit */
- msleep(1);
+ usleep_range(1000, 1100);
}
dprintk("%s failed timeout:%lu\n", __func__, jiffies - start);
@@ -322,7 +319,6 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
return -ETIMEDOUT;
}
-
/**
* dvb_ca_en50221_link_init - Initialise the link layer connection to a CAM.
*
@@ -333,6 +329,7 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
*/
static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot)
{
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int ret;
int buf_size;
u8 buf[2];
@@ -340,40 +337,54 @@ static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot)
dprintk("%s\n", __func__);
/* we'll be determining these during this function */
- ca->slot_info[slot].da_irq_supported = 0;
+ sl->da_irq_supported = 0;
- /* set the host link buffer size temporarily. it will be overwritten with the
- * real negotiated size later. */
- ca->slot_info[slot].link_buf_size = 2;
+ /*
+ * set the host link buffer size temporarily. it will be overwritten
+ * with the real negotiated size later.
+ */
+ sl->link_buf_size = 2;
/* read the buffer size from the CAM */
- if ((ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, IRQEN | CMDREG_SR)) != 0)
+ ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND,
+ IRQEN | CMDREG_SR);
+ if (ret)
return ret;
ret = dvb_ca_en50221_wait_if_status(ca, slot, STATUSREG_DA, HZ);
- if (ret != 0)
+ if (ret)
return ret;
- if ((ret = dvb_ca_en50221_read_data(ca, slot, buf, 2)) != 2)
+ ret = dvb_ca_en50221_read_data(ca, slot, buf, 2);
+ if (ret != 2)
return -EIO;
- if ((ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, IRQEN)) != 0)
+ ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, IRQEN);
+ if (ret)
return ret;
- /* store it, and choose the minimum of our buffer and the CAM's buffer size */
+ /*
+ * store it, and choose the minimum of our buffer and the CAM's buffer
+ * size
+ */
buf_size = (buf[0] << 8) | buf[1];
if (buf_size > HOST_LINK_BUF_SIZE)
buf_size = HOST_LINK_BUF_SIZE;
- ca->slot_info[slot].link_buf_size = buf_size;
+ sl->link_buf_size = buf_size;
buf[0] = buf_size >> 8;
buf[1] = buf_size & 0xff;
dprintk("Chosen link buffer size of %i\n", buf_size);
/* write the buffer size to the CAM */
- if ((ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, IRQEN | CMDREG_SW)) != 0)
+ ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND,
+ IRQEN | CMDREG_SW);
+ if (ret)
return ret;
- if ((ret = dvb_ca_en50221_wait_if_status(ca, slot, STATUSREG_FR, HZ / 10)) != 0)
+ ret = dvb_ca_en50221_wait_if_status(ca, slot, STATUSREG_FR, HZ / 10);
+ if (ret)
return ret;
- if ((ret = dvb_ca_en50221_write_data(ca, slot, buf, 2)) != 2)
+ ret = dvb_ca_en50221_write_data(ca, slot, buf, 2);
+ if (ret != 2)
return -EIO;
- if ((ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, IRQEN)) != 0)
+ ret = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND, IRQEN);
+ if (ret)
return ret;
/* success */
@@ -393,47 +404,50 @@ static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot)
* @return 0 on success, nonzero on error.
*/
static int dvb_ca_en50221_read_tuple(struct dvb_ca_private *ca, int slot,
- int *address, int *tupleType,
- int *tupleLength, u8 *tuple)
+ int *address, int *tuple_type,
+ int *tuple_length, u8 *tuple)
{
int i;
- int _tupleType;
- int _tupleLength;
+ int _tuple_type;
+ int _tuple_length;
int _address = *address;
/* grab the next tuple length and type */
- if ((_tupleType = ca->pub->read_attribute_mem(ca->pub, slot, _address)) < 0)
- return _tupleType;
- if (_tupleType == 0xff) {
- dprintk("END OF CHAIN TUPLE type:0x%x\n", _tupleType);
+ _tuple_type = ca->pub->read_attribute_mem(ca->pub, slot, _address);
+ if (_tuple_type < 0)
+ return _tuple_type;
+ if (_tuple_type == 0xff) {
+ dprintk("END OF CHAIN TUPLE type:0x%x\n", _tuple_type);
*address += 2;
- *tupleType = _tupleType;
- *tupleLength = 0;
+ *tuple_type = _tuple_type;
+ *tuple_length = 0;
return 0;
}
- if ((_tupleLength = ca->pub->read_attribute_mem(ca->pub, slot, _address + 2)) < 0)
- return _tupleLength;
+ _tuple_length = ca->pub->read_attribute_mem(ca->pub, slot,
+ _address + 2);
+ if (_tuple_length < 0)
+ return _tuple_length;
_address += 4;
- dprintk("TUPLE type:0x%x length:%i\n", _tupleType, _tupleLength);
+ dprintk("TUPLE type:0x%x length:%i\n", _tuple_type, _tuple_length);
/* read in the whole tuple */
- for (i = 0; i < _tupleLength; i++) {
- tuple[i] = ca->pub->read_attribute_mem(ca->pub, slot, _address + (i * 2));
+ for (i = 0; i < _tuple_length; i++) {
+ tuple[i] = ca->pub->read_attribute_mem(ca->pub, slot,
+ _address + (i * 2));
dprintk(" 0x%02x: 0x%02x %c\n",
i, tuple[i] & 0xff,
((tuple[i] > 31) && (tuple[i] < 127)) ? tuple[i] : '.');
}
- _address += (_tupleLength * 2);
+ _address += (_tuple_length * 2);
- // success
- *tupleType = _tupleType;
- *tupleLength = _tupleLength;
+ /* success */
+ *tuple_type = _tuple_type;
+ *tuple_length = _tuple_length;
*address = _address;
return 0;
}
-
/**
* dvb_ca_en50221_parse_attributes - Parse attribute memory of a CAM module,
* extracting Config register, and checking it is a DVB CAM module.
@@ -445,9 +459,10 @@ static int dvb_ca_en50221_read_tuple(struct dvb_ca_private *ca, int slot,
*/
static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
{
+ struct dvb_ca_slot *sl;
int address = 0;
- int tupleLength;
- int tupleType;
+ int tuple_length;
+ int tuple_type;
u8 tuple[257];
char *dvb_str;
int rasz;
@@ -458,70 +473,66 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
u16 manfid = 0;
u16 devid = 0;
-
- // CISTPL_DEVICE_0A
- if ((status =
- dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType, &tupleLength, tuple)) < 0)
+ /* CISTPL_DEVICE_0A */
+ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type,
+ &tuple_length, tuple);
+ if (status < 0)
return status;
- if (tupleType != 0x1D)
+ if (tuple_type != 0x1D)
return -EINVAL;
-
-
- // CISTPL_DEVICE_0C
- if ((status =
- dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType, &tupleLength, tuple)) < 0)
+ /* CISTPL_DEVICE_0C */
+ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type,
+ &tuple_length, tuple);
+ if (status < 0)
return status;
- if (tupleType != 0x1C)
+ if (tuple_type != 0x1C)
return -EINVAL;
-
-
- // CISTPL_VERS_1
- if ((status =
- dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType, &tupleLength, tuple)) < 0)
+ /* CISTPL_VERS_1 */
+ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type,
+ &tuple_length, tuple);
+ if (status < 0)
return status;
- if (tupleType != 0x15)
+ if (tuple_type != 0x15)
return -EINVAL;
-
-
- // CISTPL_MANFID
- if ((status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType,
- &tupleLength, tuple)) < 0)
+ /* CISTPL_MANFID */
+ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type,
+ &tuple_length, tuple);
+ if (status < 0)
return status;
- if (tupleType != 0x20)
+ if (tuple_type != 0x20)
return -EINVAL;
- if (tupleLength != 4)
+ if (tuple_length != 4)
return -EINVAL;
manfid = (tuple[1] << 8) | tuple[0];
devid = (tuple[3] << 8) | tuple[2];
-
-
- // CISTPL_CONFIG
- if ((status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType,
- &tupleLength, tuple)) < 0)
+ /* CISTPL_CONFIG */
+ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type,
+ &tuple_length, tuple);
+ if (status < 0)
return status;
- if (tupleType != 0x1A)
+ if (tuple_type != 0x1A)
return -EINVAL;
- if (tupleLength < 3)
+ if (tuple_length < 3)
return -EINVAL;
/* extract the configbase */
rasz = tuple[0] & 3;
- if (tupleLength < (3 + rasz + 14))
+ if (tuple_length < (3 + rasz + 14))
return -EINVAL;
- ca->slot_info[slot].config_base = 0;
- for (i = 0; i < rasz + 1; i++) {
- ca->slot_info[slot].config_base |= (tuple[2 + i] << (8 * i));
- }
+ sl = &ca->slot_info[slot];
+ sl->config_base = 0;
+ for (i = 0; i < rasz + 1; i++)
+ sl->config_base |= (tuple[2 + i] << (8 * i));
/* check it contains the correct DVB string */
- dvb_str = findstr((char *)tuple, tupleLength, "DVB_CI_V", 8);
- if (dvb_str == NULL)
+ dvb_str = findstr((char *)tuple, tuple_length, "DVB_CI_V", 8);
+ if (!dvb_str)
return -EINVAL;
- if (tupleLength < ((dvb_str - (char *) tuple) + 12))
+ if (tuple_length < ((dvb_str - (char *)tuple) + 12))
return -EINVAL;
/* is it a version we support? */
@@ -534,12 +545,14 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
/* process the CFTABLE_ENTRY tuples, and any after those */
while ((!end_chain) && (address < 0x1000)) {
- if ((status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType,
- &tupleLength, tuple)) < 0)
+ status = dvb_ca_en50221_read_tuple(ca, slot, &address,
+ &tuple_type, &tuple_length,
+ tuple);
+ if (status < 0)
return status;
- switch (tupleType) {
- case 0x1B: // CISTPL_CFTABLE_ENTRY
- if (tupleLength < (2 + 11 + 17))
+ switch (tuple_type) {
+ case 0x1B: /* CISTPL_CFTABLE_ENTRY */
+ if (tuple_length < (2 + 11 + 17))
break;
/* if we've already parsed one, just use it */
@@ -547,26 +560,28 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
break;
/* get the config option */
- ca->slot_info[slot].config_option = tuple[0] & 0x3f;
+ sl->config_option = tuple[0] & 0x3f;
/* OK, check it contains the correct strings */
- if ((findstr((char *)tuple, tupleLength, "DVB_HOST", 8) == NULL) ||
- (findstr((char *)tuple, tupleLength, "DVB_CI_MODULE", 13) == NULL))
+ if (!findstr((char *)tuple, tuple_length,
+ "DVB_HOST", 8) ||
+ !findstr((char *)tuple, tuple_length,
+ "DVB_CI_MODULE", 13))
break;
got_cftableentry = 1;
break;
- case 0x14: // CISTPL_NO_LINK
+ case 0x14: /* CISTPL_NO_LINK */
break;
- case 0xFF: // CISTPL_END
+ case 0xFF: /* CISTPL_END */
end_chain = 1;
break;
- default: /* Unknown tuple type - just skip this tuple and move to the next one */
+ default: /* Unknown tuple type - just skip this tuple */
dprintk("dvb_ca: Skipping unknown tuple type:0x%x length:0x%x\n",
- tupleType, tupleLength);
+ tuple_type, tuple_length);
break;
}
}
@@ -575,14 +590,12 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
return -EINVAL;
dprintk("Valid DVB CAM detected MANID:%x DEVID:%x CONFIGBASE:0x%x CONFIGOPTION:0x%x\n",
- manfid, devid, ca->slot_info[slot].config_base,
- ca->slot_info[slot].config_option);
+ manfid, devid, sl->config_base, sl->config_option);
- // success!
+ /* success! */
return 0;
}
-
/**
* dvb_ca_en50221_set_configoption - Set CAM's configoption correctly.
*
@@ -591,26 +604,25 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
*/
static int dvb_ca_en50221_set_configoption(struct dvb_ca_private *ca, int slot)
{
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int configoption;
dprintk("%s\n", __func__);
/* set the config option */
- ca->pub->write_attribute_mem(ca->pub, slot,
- ca->slot_info[slot].config_base,
- ca->slot_info[slot].config_option);
+ ca->pub->write_attribute_mem(ca->pub, slot, sl->config_base,
+ sl->config_option);
/* check it */
- configoption = ca->pub->read_attribute_mem(ca->pub, slot, ca->slot_info[slot].config_base);
+ configoption = ca->pub->read_attribute_mem(ca->pub, slot,
+ sl->config_base);
dprintk("Set configoption 0x%x, read configoption 0x%x\n",
- ca->slot_info[slot].config_option, configoption & 0x3f);
+ sl->config_option, configoption & 0x3f);
/* fine! */
return 0;
-
}
-
/**
* dvb_ca_en50221_read_data - This function talks to an EN50221 CAM control
* interface. It reads a buffer of data from the CAM. The data can either
@@ -628,6 +640,7 @@ static int dvb_ca_en50221_set_configoption(struct dvb_ca_private *ca, int slot)
static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
u8 *ebuf, int ecount)
{
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int bytes_read;
int status;
u8 buf[HOST_LINK_BUF_SIZE];
@@ -636,16 +649,16 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
dprintk("%s\n", __func__);
/* check if we have space for a link buf in the rx_buffer */
- if (ebuf == NULL) {
+ if (!ebuf) {
int buf_free;
- if (ca->slot_info[slot].rx_buffer.data == NULL) {
+ if (!sl->rx_buffer.data) {
status = -EIO;
goto exit;
}
- buf_free = dvb_ringbuffer_free(&ca->slot_info[slot].rx_buffer);
+ buf_free = dvb_ringbuffer_free(&sl->rx_buffer);
- if (buf_free < (ca->slot_info[slot].link_buf_size +
+ if (buf_free < (sl->link_buf_size +
DVB_RINGBUFFER_PKTHDRSIZE)) {
status = -EAGAIN;
goto exit;
@@ -653,8 +666,8 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
}
if (ca->pub->read_data &&
- (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_LINKINIT)) {
- if (ebuf == NULL)
+ (sl->slot_state != DVB_CA_SLOTSTATE_LINKINIT)) {
+ if (!ebuf)
status = ca->pub->read_data(ca->pub, slot, buf,
sizeof(buf));
else
@@ -665,7 +678,6 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
if (status == 0)
goto exit;
} else {
-
/* check if there is data available */
status = ca->pub->read_cam_control(ca->pub, slot,
CTRLIF_STATUS);
@@ -690,21 +702,19 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
bytes_read |= status;
/* check it will fit */
- if (ebuf == NULL) {
- if (bytes_read > ca->slot_info[slot].link_buf_size) {
+ if (!ebuf) {
+ if (bytes_read > sl->link_buf_size) {
pr_err("dvb_ca adapter %d: CAM tried to send a buffer larger than the link buffer size (%i > %i)!\n",
ca->dvbdev->adapter->num, bytes_read,
- ca->slot_info[slot].link_buf_size);
- ca->slot_info[slot].slot_state =
- DVB_CA_SLOTSTATE_LINKINIT;
+ sl->link_buf_size);
+ sl->slot_state = DVB_CA_SLOTSTATE_LINKINIT;
status = -EIO;
goto exit;
}
if (bytes_read < 2) {
pr_err("dvb_ca adapter %d: CAM sent a buffer that was less than 2 bytes!\n",
ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state =
- DVB_CA_SLOTSTATE_LINKINIT;
+ sl->slot_state = DVB_CA_SLOTSTATE_LINKINIT;
status = -EIO;
goto exit;
}
@@ -735,20 +745,22 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
if (status < 0)
goto exit;
if (status & STATUSREG_RE) {
- ca->slot_info[slot].slot_state =
- DVB_CA_SLOTSTATE_LINKINIT;
+ sl->slot_state = DVB_CA_SLOTSTATE_LINKINIT;
status = -EIO;
goto exit;
}
}
- /* OK, add it to the receive buffer, or copy into external buffer if supplied */
- if (ebuf == NULL) {
- if (ca->slot_info[slot].rx_buffer.data == NULL) {
+ /*
+ * OK, add it to the receive buffer, or copy into external buffer if
+ * supplied
+ */
+ if (!ebuf) {
+ if (!sl->rx_buffer.data) {
status = -EIO;
goto exit;
}
- dvb_ringbuffer_pkt_write(&ca->slot_info[slot].rx_buffer, buf, bytes_read);
+ dvb_ringbuffer_pkt_write(&sl->rx_buffer, buf, bytes_read);
} else {
memcpy(ebuf, buf, bytes_read);
}
@@ -757,16 +769,15 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot,
buf[0], (buf[1] & 0x80) == 0, bytes_read);
/* wake up readers when a last_fragment is received */
- if ((buf[1] & 0x80) == 0x00) {
+ if ((buf[1] & 0x80) == 0x00)
wake_up_interruptible(&ca->wait_queue);
- }
+
status = bytes_read;
exit:
return status;
}
-
/**
* dvb_ca_en50221_write_data - This function talks to an EN50221 CAM control
* interface. It writes a buffer of data to a CAM.
@@ -782,25 +793,28 @@ exit:
static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot,
u8 *buf, int bytes_write)
{
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int status;
int i;
dprintk("%s\n", __func__);
-
/* sanity check */
- if (bytes_write > ca->slot_info[slot].link_buf_size)
+ if (bytes_write > sl->link_buf_size)
return -EINVAL;
if (ca->pub->write_data &&
- (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_LINKINIT))
+ (sl->slot_state != DVB_CA_SLOTSTATE_LINKINIT))
return ca->pub->write_data(ca->pub, slot, buf, bytes_write);
- /* it is possible we are dealing with a single buffer implementation,
- thus if there is data available for read or if there is even a read
- already in progress, we do nothing but awake the kernel thread to
- process the data if necessary. */
- if ((status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS)) < 0)
+ /*
+ * it is possible we are dealing with a single buffer implementation,
+ * thus if there is data available for read or if there is even a read
+ * already in progress, we do nothing but awake the kernel thread to
+ * process the data if necessary.
+ */
+ status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
+ if (status < 0)
goto exitnowrite;
if (status & (STATUSREG_DA | STATUSREG_RE)) {
if (status & STATUSREG_DA)
@@ -811,12 +825,14 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot,
}
/* OK, set HC bit */
- if ((status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND,
- IRQEN | CMDREG_HC)) != 0)
+ status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_COMMAND,
+ IRQEN | CMDREG_HC);
+ if (status)
goto exit;
/* check if interface is still free */
- if ((status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS)) < 0)
+ status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
+ if (status < 0)
goto exit;
if (!(status & STATUSREG_FR)) {
/* it wasn't free => try again later */
@@ -848,23 +864,29 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot,
}
/* send the amount of data */
- if ((status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_SIZE_HIGH, bytes_write >> 8)) != 0)
+ status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_SIZE_HIGH,
+ bytes_write >> 8);
+ if (status)
goto exit;
- if ((status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_SIZE_LOW,
- bytes_write & 0xff)) != 0)
+ status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_SIZE_LOW,
+ bytes_write & 0xff);
+ if (status)
goto exit;
/* send the buffer */
for (i = 0; i < bytes_write; i++) {
- if ((status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_DATA, buf[i])) != 0)
+ status = ca->pub->write_cam_control(ca->pub, slot, CTRLIF_DATA,
+ buf[i]);
+ if (status)
goto exit;
}
/* check for write error (WE should now be 0) */
- if ((status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS)) < 0)
+ status = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
+ if (status < 0)
goto exit;
if (status & STATUSREG_WE) {
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_LINKINIT;
+ sl->slot_state = DVB_CA_SLOTSTATE_LINKINIT;
status = -EIO;
goto exit;
}
@@ -880,12 +902,9 @@ exitnowrite:
return status;
}
-
-
-/* ******************************************************************************** */
+/* ************************************************************************** */
/* EN50221 higher level functions */
-
/**
* dvb_ca_en50221_slot_shutdown - A CAM has been removed => shut it down.
*
@@ -899,8 +918,10 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot)
ca->pub->slot_shutdown(ca->pub, slot);
ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
- /* need to wake up all processes to check if they're now
- trying to write to a defunct CAM */
+ /*
+ * need to wake up all processes to check if they're now trying to
+ * write to a defunct CAM
+ */
wake_up_interruptible(&ca->wait_queue);
dprintk("Slot %i shutdown\n", slot);
@@ -909,7 +930,6 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot)
return 0;
}
-
/**
* dvb_ca_en50221_camchange_irq - A CAMCHANGE IRQ has occurred.
*
@@ -917,9 +937,11 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot)
* @slot: Slot concerned.
* @change_type: One of the DVB_CA_CAMCHANGE_* values.
*/
-void dvb_ca_en50221_camchange_irq(struct dvb_ca_en50221 *pubca, int slot, int change_type)
+void dvb_ca_en50221_camchange_irq(struct dvb_ca_en50221 *pubca, int slot,
+ int change_type)
{
struct dvb_ca_private *ca = pubca->private;
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
dprintk("CAMCHANGE IRQ slot:%i change_type:%i\n", slot, change_type);
@@ -932,13 +954,12 @@ void dvb_ca_en50221_camchange_irq(struct dvb_ca_en50221 *pubca, int slot, int ch
return;
}
- ca->slot_info[slot].camchange_type = change_type;
- atomic_inc(&ca->slot_info[slot].camchange_count);
+ sl->camchange_type = change_type;
+ atomic_inc(&sl->camchange_count);
dvb_ca_en50221_thread_wakeup(ca);
}
EXPORT_SYMBOL(dvb_ca_en50221_camchange_irq);
-
/**
* dvb_ca_en50221_camready_irq - A CAMREADY IRQ has occurred.
*
@@ -948,17 +969,17 @@ EXPORT_SYMBOL(dvb_ca_en50221_camchange_irq);
void dvb_ca_en50221_camready_irq(struct dvb_ca_en50221 *pubca, int slot)
{
struct dvb_ca_private *ca = pubca->private;
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
dprintk("CAMREADY IRQ slot:%i\n", slot);
- if (ca->slot_info[slot].slot_state == DVB_CA_SLOTSTATE_WAITREADY) {
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_VALIDATE;
+ if (sl->slot_state == DVB_CA_SLOTSTATE_WAITREADY) {
+ sl->slot_state = DVB_CA_SLOTSTATE_VALIDATE;
dvb_ca_en50221_thread_wakeup(ca);
}
}
EXPORT_SYMBOL(dvb_ca_en50221_camready_irq);
-
/**
* dvb_ca_en50221_frda_irq - An FR or DA IRQ has occurred.
*
@@ -968,16 +989,17 @@ EXPORT_SYMBOL(dvb_ca_en50221_camready_irq);
void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot)
{
struct dvb_ca_private *ca = pubca->private;
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int flags;
dprintk("FR/DA IRQ slot:%i\n", slot);
- switch (ca->slot_info[slot].slot_state) {
+ switch (sl->slot_state) {
case DVB_CA_SLOTSTATE_LINKINIT:
flags = ca->pub->read_cam_control(pubca, slot, CTRLIF_STATUS);
if (flags & STATUSREG_DA) {
dprintk("CAM supports DA IRQ\n");
- ca->slot_info[slot].da_irq_supported = 1;
+ sl->da_irq_supported = 1;
}
break;
@@ -989,8 +1011,7 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot)
}
EXPORT_SYMBOL(dvb_ca_en50221_frda_irq);
-
-/* ******************************************************************************** */
+/* ************************************************************************** */
/* EN50221 thread functions */
/**
@@ -1000,7 +1021,6 @@ EXPORT_SYMBOL(dvb_ca_en50221_frda_irq);
*/
static void dvb_ca_en50221_thread_wakeup(struct dvb_ca_private *ca)
{
-
dprintk("%s\n", __func__);
ca->wakeup = 1;
@@ -1019,11 +1039,14 @@ static void dvb_ca_en50221_thread_update_delay(struct dvb_ca_private *ca)
int curdelay = 100000000;
int slot;
- /* Beware of too high polling frequency, because one polling
+ /*
+ * Beware of too high polling frequency, because one polling
* call might take several hundred milliseconds until timeout!
*/
for (slot = 0; slot < ca->slot_count; slot++) {
- switch (ca->slot_info[slot].slot_state) {
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
+
+ switch (sl->slot_state) {
default:
case DVB_CA_SLOTSTATE_NONE:
delay = HZ * 60; /* 60s */
@@ -1049,7 +1072,7 @@ static void dvb_ca_en50221_thread_update_delay(struct dvb_ca_private *ca)
if (!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE))
delay = HZ / 10; /* 100ms */
if (ca->open) {
- if ((!ca->slot_info[slot].da_irq_supported) ||
+ if ((!sl->da_irq_supported) ||
(!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_DA)))
delay = HZ / 10; /* 100ms */
}
@@ -1063,215 +1086,250 @@ static void dvb_ca_en50221_thread_update_delay(struct dvb_ca_private *ca)
ca->delay = curdelay;
}
+/**
+ * Poll if the CAM is gone.
+ *
+ * @ca: CA instance.
+ * @slot: Slot to process.
+ * @return: 0 .. no change
+ * 1 .. CAM state changed
+ */
+static int dvb_ca_en50221_poll_cam_gone(struct dvb_ca_private *ca, int slot)
+{
+ int changed = 0;
+ int status;
+
+ /*
+ * we need this extra check for annoying interfaces like the
+ * budget-av
+ */
+ if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
+ (ca->pub->poll_slot_status)) {
+ status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+ if (!(status &
+ DVB_CA_EN50221_POLL_CAM_PRESENT)) {
+ ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
+ dvb_ca_en50221_thread_update_delay(ca);
+ changed = 1;
+ }
+ }
+ return changed;
+}
/**
- * Kernel thread which monitors CA slots for CAM changes, and performs data transfers.
+ * Thread state machine for one CA slot to perform the data transfer.
+ *
+ * @ca: CA instance.
+ * @slot: Slot to process.
*/
-static int dvb_ca_en50221_thread(void *data)
+static void dvb_ca_en50221_thread_state_machine(struct dvb_ca_private *ca,
+ int slot)
{
- struct dvb_ca_private *ca = data;
- int slot;
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
int flags;
- int status;
int pktcount;
void *rxbuf;
- dprintk("%s\n", __func__);
+ mutex_lock(&sl->slot_lock);
- /* choose the correct initial delay */
- dvb_ca_en50221_thread_update_delay(ca);
+ /* check the cam status + deal with CAMCHANGEs */
+ while (dvb_ca_en50221_check_camstatus(ca, slot)) {
+ /* clear down an old CI slot if necessary */
+ if (sl->slot_state != DVB_CA_SLOTSTATE_NONE)
+ dvb_ca_en50221_slot_shutdown(ca, slot);
- /* main loop */
- while (!kthread_should_stop()) {
- /* sleep for a bit */
- if (!ca->wakeup) {
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(ca->delay);
- if (kthread_should_stop())
- return 0;
+ /* if a CAM is NOW present, initialise it */
+ if (sl->camchange_type == DVB_CA_EN50221_CAMCHANGE_INSERTED)
+ sl->slot_state = DVB_CA_SLOTSTATE_UNINITIALISED;
+
+ /* we've handled one CAMCHANGE */
+ dvb_ca_en50221_thread_update_delay(ca);
+ atomic_dec(&sl->camchange_count);
+ }
+
+ /* CAM state machine */
+ switch (sl->slot_state) {
+ case DVB_CA_SLOTSTATE_NONE:
+ case DVB_CA_SLOTSTATE_INVALID:
+ /* no action needed */
+ break;
+
+ case DVB_CA_SLOTSTATE_UNINITIALISED:
+ sl->slot_state = DVB_CA_SLOTSTATE_WAITREADY;
+ ca->pub->slot_reset(ca->pub, slot);
+ sl->timeout = jiffies + (INIT_TIMEOUT_SECS * HZ);
+ break;
+
+ case DVB_CA_SLOTSTATE_WAITREADY:
+ if (time_after(jiffies, sl->timeout)) {
+ pr_err("dvb_ca adaptor %d: PC card did not respond :(\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
}
- ca->wakeup = 0;
+ /*
+ * no other action needed; will automatically change state when
+ * ready
+ */
+ break;
- /* go through all the slots processing them */
- for (slot = 0; slot < ca->slot_count; slot++) {
+ case DVB_CA_SLOTSTATE_VALIDATE:
+ if (dvb_ca_en50221_parse_attributes(ca, slot) != 0) {
+ if (dvb_ca_en50221_poll_cam_gone(ca, slot))
+ break;
- mutex_lock(&ca->slot_info[slot].slot_lock);
+ pr_err("dvb_ca adapter %d: Invalid PC card inserted :(\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
+ if (dvb_ca_en50221_set_configoption(ca, slot) != 0) {
+ pr_err("dvb_ca adapter %d: Unable to initialise CAM :(\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
+ if (ca->pub->write_cam_control(ca->pub, slot,
+ CTRLIF_COMMAND,
+ CMDREG_RS) != 0) {
+ pr_err("dvb_ca adapter %d: Unable to reset CAM IF\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
+ dprintk("DVB CAM validated successfully\n");
- // check the cam status + deal with CAMCHANGEs
- while (dvb_ca_en50221_check_camstatus(ca, slot)) {
- /* clear down an old CI slot if necessary */
- if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_NONE)
- dvb_ca_en50221_slot_shutdown(ca, slot);
+ sl->timeout = jiffies + (INIT_TIMEOUT_SECS * HZ);
+ sl->slot_state = DVB_CA_SLOTSTATE_WAITFR;
+ ca->wakeup = 1;
+ break;
- /* if a CAM is NOW present, initialise it */
- if (ca->slot_info[slot].camchange_type == DVB_CA_EN50221_CAMCHANGE_INSERTED) {
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_UNINITIALISED;
- }
+ case DVB_CA_SLOTSTATE_WAITFR:
+ if (time_after(jiffies, sl->timeout)) {
+ pr_err("dvb_ca adapter %d: DVB CAM did not respond :(\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
- /* we've handled one CAMCHANGE */
- dvb_ca_en50221_thread_update_delay(ca);
- atomic_dec(&ca->slot_info[slot].camchange_count);
- }
+ flags = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
+ if (flags & STATUSREG_FR) {
+ sl->slot_state = DVB_CA_SLOTSTATE_LINKINIT;
+ ca->wakeup = 1;
+ }
+ break;
- // CAM state machine
- switch (ca->slot_info[slot].slot_state) {
- case DVB_CA_SLOTSTATE_NONE:
- case DVB_CA_SLOTSTATE_INVALID:
- // no action needed
+ case DVB_CA_SLOTSTATE_LINKINIT:
+ if (dvb_ca_en50221_link_init(ca, slot) != 0) {
+ if (dvb_ca_en50221_poll_cam_gone(ca, slot))
break;
- case DVB_CA_SLOTSTATE_UNINITIALISED:
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_WAITREADY;
- ca->pub->slot_reset(ca->pub, slot);
- ca->slot_info[slot].timeout = jiffies + (INIT_TIMEOUT_SECS * HZ);
- break;
+ pr_err("dvb_ca adapter %d: DVB CAM link initialisation failed :(\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_UNINITIALISED;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
- case DVB_CA_SLOTSTATE_WAITREADY:
- if (time_after(jiffies, ca->slot_info[slot].timeout)) {
- pr_err("dvb_ca adaptor %d: PC card did not respond :(\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- // no other action needed; will automatically change state when ready
+ if (!sl->rx_buffer.data) {
+ rxbuf = vmalloc(RX_BUFFER_SIZE);
+ if (!rxbuf) {
+ pr_err("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n",
+ ca->dvbdev->adapter->num);
+ sl->slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
break;
+ }
+ dvb_ringbuffer_init(&sl->rx_buffer, rxbuf,
+ RX_BUFFER_SIZE);
+ }
- case DVB_CA_SLOTSTATE_VALIDATE:
- if (dvb_ca_en50221_parse_attributes(ca, slot) != 0) {
- /* we need this extra check for annoying interfaces like the budget-av */
- if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
- (ca->pub->poll_slot_status)) {
- status = ca->pub->poll_slot_status(ca->pub, slot, 0);
- if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- }
-
- pr_err("dvb_ca adapter %d: Invalid PC card inserted :(\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- if (dvb_ca_en50221_set_configoption(ca, slot) != 0) {
- pr_err("dvb_ca adapter %d: Unable to initialise CAM :(\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- if (ca->pub->write_cam_control(ca->pub, slot,
- CTRLIF_COMMAND, CMDREG_RS) != 0) {
- pr_err("dvb_ca adapter %d: Unable to reset CAM IF\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- dprintk("DVB CAM validated successfully\n");
-
- ca->slot_info[slot].timeout = jiffies + (INIT_TIMEOUT_SECS * HZ);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_WAITFR;
- ca->wakeup = 1;
- break;
+ ca->pub->slot_ts_enable(ca->pub, slot);
+ sl->slot_state = DVB_CA_SLOTSTATE_RUNNING;
+ dvb_ca_en50221_thread_update_delay(ca);
+ pr_err("dvb_ca adapter %d: DVB CAM detected and initialised successfully\n",
+ ca->dvbdev->adapter->num);
+ break;
- case DVB_CA_SLOTSTATE_WAITFR:
- if (time_after(jiffies, ca->slot_info[slot].timeout)) {
- pr_err("dvb_ca adapter %d: DVB CAM did not respond :(\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
-
- flags = ca->pub->read_cam_control(ca->pub, slot, CTRLIF_STATUS);
- if (flags & STATUSREG_FR) {
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_LINKINIT;
- ca->wakeup = 1;
- }
- break;
+ case DVB_CA_SLOTSTATE_RUNNING:
+ if (!ca->open)
+ break;
- case DVB_CA_SLOTSTATE_LINKINIT:
- if (dvb_ca_en50221_link_init(ca, slot) != 0) {
- /* we need this extra check for annoying interfaces like the budget-av */
- if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
- (ca->pub->poll_slot_status)) {
- status = ca->pub->poll_slot_status(ca->pub, slot, 0);
- if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- }
-
- pr_err("dvb_ca adapter %d: DVB CAM link initialisation failed :(\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state =
- DVB_CA_SLOTSTATE_UNINITIALISED;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
-
- if (ca->slot_info[slot].rx_buffer.data == NULL) {
- rxbuf = vmalloc(RX_BUFFER_SIZE);
- if (rxbuf == NULL) {
- pr_err("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n",
- ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
- }
- dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE);
- }
-
- ca->pub->slot_ts_enable(ca->pub, slot);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_RUNNING;
- dvb_ca_en50221_thread_update_delay(ca);
- pr_err("dvb_ca adapter %d: DVB CAM detected and initialised successfully\n",
- ca->dvbdev->adapter->num);
+ /* poll slots for data */
+ pktcount = 0;
+ while (dvb_ca_en50221_read_data(ca, slot, NULL, 0) > 0) {
+ if (!ca->open)
break;
- case DVB_CA_SLOTSTATE_RUNNING:
- if (!ca->open)
- break;
-
- // poll slots for data
- pktcount = 0;
- while ((status = dvb_ca_en50221_read_data(ca, slot, NULL, 0)) > 0) {
- if (!ca->open)
- break;
-
- /* if a CAMCHANGE occurred at some point, do not do any more processing of this slot */
- if (dvb_ca_en50221_check_camstatus(ca, slot)) {
- // we dont want to sleep on the next iteration so we can handle the cam change
- ca->wakeup = 1;
- break;
- }
-
- /* check if we've hit our limit this time */
- if (++pktcount >= MAX_RX_PACKETS_PER_ITERATION) {
- // dont sleep; there is likely to be more data to read
- ca->wakeup = 1;
- break;
- }
- }
+ /*
+ * if a CAMCHANGE occurred at some point, do not do any
+ * more processing of this slot
+ */
+ if (dvb_ca_en50221_check_camstatus(ca, slot)) {
+ /*
+ * we don't want to sleep on the next iteration
+ * so we can handle the cam change
+ */
+ ca->wakeup = 1;
break;
}
- mutex_unlock(&ca->slot_info[slot].slot_lock);
+ /* check if we've hit our limit this time */
+ if (++pktcount >= MAX_RX_PACKETS_PER_ITERATION) {
+ /*
+ * don't sleep; there is likely to be more data
+ * to read
+ */
+ ca->wakeup = 1;
+ break;
+ }
}
+ break;
}
- return 0;
+ mutex_unlock(&sl->slot_lock);
}
+/**
+ * Kernel thread which monitors CA slots for CAM changes, and performs data
+ * transfers.
+ */
+static int dvb_ca_en50221_thread(void *data)
+{
+ struct dvb_ca_private *ca = data;
+ int slot;
+
+ dprintk("%s\n", __func__);
+
+ /* choose the correct initial delay */
+ dvb_ca_en50221_thread_update_delay(ca);
+
+ /* main loop */
+ while (!kthread_should_stop()) {
+ /* sleep for a bit */
+ if (!ca->wakeup) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(ca->delay);
+ if (kthread_should_stop())
+ return 0;
+ }
+ ca->wakeup = 0;
+
+ /* go through all the slots processing them */
+ for (slot = 0; slot < ca->slot_count; slot++)
+ dvb_ca_en50221_thread_state_machine(ca, slot);
+ }
+ return 0;
+}
-/* ******************************************************************************** */
+/* ************************************************************************** */
/* EN50221 IO interface functions */
/**
@@ -1301,15 +1359,17 @@ static int dvb_ca_en50221_io_do_ioctl(struct file *file,
switch (cmd) {
case CA_RESET:
for (slot = 0; slot < ca->slot_count; slot++) {
- mutex_lock(&ca->slot_info[slot].slot_lock);
- if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_NONE) {
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
+
+ mutex_lock(&sl->slot_lock);
+ if (sl->slot_state != DVB_CA_SLOTSTATE_NONE) {
dvb_ca_en50221_slot_shutdown(ca, slot);
if (ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)
dvb_ca_en50221_camchange_irq(ca->pub,
slot,
DVB_CA_EN50221_CAMCHANGE_INSERTED);
}
- mutex_unlock(&ca->slot_info[slot].slot_lock);
+ mutex_unlock(&sl->slot_lock);
}
ca->next_read_slot = 0;
dvb_ca_en50221_thread_wakeup(ca);
@@ -1327,21 +1387,23 @@ static int dvb_ca_en50221_io_do_ioctl(struct file *file,
case CA_GET_SLOT_INFO: {
struct ca_slot_info *info = parg;
+ struct dvb_ca_slot *sl;
- if ((info->num > ca->slot_count) || (info->num < 0)) {
+ slot = info->num;
+ if ((slot > ca->slot_count) || (slot < 0)) {
err = -EINVAL;
goto out_unlock;
}
info->type = CA_CI_LINK;
info->flags = 0;
- if ((ca->slot_info[info->num].slot_state != DVB_CA_SLOTSTATE_NONE)
- && (ca->slot_info[info->num].slot_state != DVB_CA_SLOTSTATE_INVALID)) {
+ sl = &ca->slot_info[slot];
+ if ((sl->slot_state != DVB_CA_SLOTSTATE_NONE) &&
+ (sl->slot_state != DVB_CA_SLOTSTATE_INVALID)) {
info->flags = CA_CI_MODULE_PRESENT;
}
- if (ca->slot_info[info->num].slot_state == DVB_CA_SLOTSTATE_RUNNING) {
+ if (sl->slot_state == DVB_CA_SLOTSTATE_RUNNING)
info->flags |= CA_CI_MODULE_READY;
- }
break;
}
@@ -1355,7 +1417,6 @@ out_unlock:
return err;
}
-
/**
* Wrapper for ioctl implementation.
*
@@ -1372,7 +1433,6 @@ static long dvb_ca_en50221_io_ioctl(struct file *file,
return dvb_usercopy(file, cmd, arg, dvb_ca_en50221_io_do_ioctl);
}
-
/**
* Implementation of write() syscall.
*
@@ -1389,6 +1449,7 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_ca_private *ca = dvbdev->priv;
+ struct dvb_ca_slot *sl;
u8 slot, connection_id;
int status;
u8 fragbuf[HOST_LINK_BUF_SIZE];
@@ -1399,7 +1460,10 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
dprintk("%s\n", __func__);
- /* Incoming packet has a 2 byte header. hdr[0] = slot_id, hdr[1] = connection_id */
+ /*
+ * Incoming packet has a 2 byte header.
+ * hdr[0] = slot_id, hdr[1] = connection_id
+ */
if (count < 2)
return -EINVAL;
@@ -1410,14 +1474,15 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
return -EFAULT;
buf += 2;
count -= 2;
+ sl = &ca->slot_info[slot];
/* check if the slot is actually running */
- if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_RUNNING)
+ if (sl->slot_state != DVB_CA_SLOTSTATE_RUNNING)
return -EINVAL;
/* fragment the packets & store in the buffer */
while (fragpos < count) {
- fraglen = ca->slot_info[slot].link_buf_size - 2;
+ fraglen = sl->link_buf_size - 2;
if (fraglen < 0)
break;
if (fraglen > HOST_LINK_BUF_SIZE - 2)
@@ -1436,15 +1501,19 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
timeout = jiffies + HZ / 2;
written = 0;
while (!time_after(jiffies, timeout)) {
- /* check the CAM hasn't been removed/reset in the meantime */
- if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_RUNNING) {
+ /*
+ * check the CAM hasn't been removed/reset in the
+ * meantime
+ */
+ if (sl->slot_state != DVB_CA_SLOTSTATE_RUNNING) {
status = -EIO;
goto exit;
}
- mutex_lock(&ca->slot_info[slot].slot_lock);
- status = dvb_ca_en50221_write_data(ca, slot, fragbuf, fraglen + 2);
- mutex_unlock(&ca->slot_info[slot].slot_lock);
+ mutex_lock(&sl->slot_lock);
+ status = dvb_ca_en50221_write_data(ca, slot, fragbuf,
+ fraglen + 2);
+ mutex_unlock(&sl->slot_lock);
if (status == (fraglen + 2)) {
written = 1;
break;
@@ -1452,7 +1521,7 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
if (status != -EAGAIN)
goto exit;
- msleep(1);
+ usleep_range(1000, 1100);
}
if (!written) {
status = -EIO;
@@ -1467,7 +1536,6 @@ exit:
return status;
}
-
/**
* Condition for waking up in dvb_ca_en50221_io_read_condition
*/
@@ -1484,25 +1552,28 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca,
slot = ca->next_read_slot;
while ((slot_count < ca->slot_count) && (!found)) {
- if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_RUNNING)
+ struct dvb_ca_slot *sl = &ca->slot_info[slot];
+
+ if (sl->slot_state != DVB_CA_SLOTSTATE_RUNNING)
goto nextslot;
- if (ca->slot_info[slot].rx_buffer.data == NULL) {
+ if (!sl->rx_buffer.data)
return 0;
- }
- idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, -1, &fraglen);
+ idx = dvb_ringbuffer_pkt_next(&sl->rx_buffer, -1, &fraglen);
while (idx != -1) {
- dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 0, hdr, 2);
+ dvb_ringbuffer_pkt_read(&sl->rx_buffer, idx, 0, hdr, 2);
if (connection_id == -1)
connection_id = hdr[0];
- if ((hdr[0] == connection_id) && ((hdr[1] & 0x80) == 0)) {
+ if ((hdr[0] == connection_id) &&
+ ((hdr[1] & 0x80) == 0)) {
*_slot = slot;
found = 1;
break;
}
- idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, idx, &fraglen);
+ idx = dvb_ringbuffer_pkt_next(&sl->rx_buffer, idx,
+ &fraglen);
}
nextslot:
@@ -1514,7 +1585,6 @@ nextslot:
return found;
}
-
/**
* Implementation of read() syscall.
*
@@ -1530,6 +1600,7 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user *buf,
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_ca_private *ca = dvbdev->priv;
+ struct dvb_ca_slot *sl;
int status;
int result = 0;
u8 hdr[2];
@@ -1543,13 +1614,16 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user *buf,
dprintk("%s\n", __func__);
- /* Outgoing packet has a 2 byte header. hdr[0] = slot_id, hdr[1] = connection_id */
+ /*
+ * Outgoing packet has a 2 byte header.
+ * hdr[0] = slot_id, hdr[1] = connection_id
+ */
if (count < 2)
return -EINVAL;
/* wait for some data */
- if ((status = dvb_ca_en50221_io_read_condition(ca, &result, &slot)) == 0) {
-
+ status = dvb_ca_en50221_io_read_condition(ca, &result, &slot);
+ if (status == 0) {
/* if we're in nonblocking mode, exit immediately */
if (file->f_flags & O_NONBLOCK)
return -EWOULDBLOCK;
@@ -1565,7 +1639,8 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user *buf,
return status;
}
- idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, -1, &fraglen);
+ sl = &ca->slot_info[slot];
+ idx = dvb_ringbuffer_pkt_next(&sl->rx_buffer, -1, &fraglen);
pktlen = 2;
do {
if (idx == -1) {
@@ -1575,21 +1650,24 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user *buf,
goto exit;
}
- dvb_ringbuffer_pkt_read(&ca->slot_info[slot].rx_buffer, idx, 0, hdr, 2);
+ dvb_ringbuffer_pkt_read(&sl->rx_buffer, idx, 0, hdr, 2);
if (connection_id == -1)
connection_id = hdr[0];
if (hdr[0] == connection_id) {
if (pktlen < count) {
- if ((pktlen + fraglen - 2) > count) {
+ if ((pktlen + fraglen - 2) > count)
fraglen = count - pktlen;
- } else {
+ else
fraglen -= 2;
- }
- if ((status = dvb_ringbuffer_pkt_read_user(&ca->slot_info[slot].rx_buffer, idx, 2,
- buf + pktlen, fraglen)) < 0) {
+ status =
+ dvb_ringbuffer_pkt_read_user(&sl->rx_buffer,
+ idx, 2,
+ buf + pktlen,
+ fraglen);
+ if (status < 0)
goto exit;
- }
+
pktlen += fraglen;
}
@@ -1598,9 +1676,9 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user *buf,
dispose = 1;
}
- idx2 = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, idx, &fraglen);
+ idx2 = dvb_ringbuffer_pkt_next(&sl->rx_buffer, idx, &fraglen);
if (dispose)
- dvb_ringbuffer_pkt_dispose(&ca->slot_info[slot].rx_buffer, idx);
+ dvb_ringbuffer_pkt_dispose(&sl->rx_buffer, idx);
idx = idx2;
dispose = 0;
} while (!last_fragment);
@@ -1618,7 +1696,6 @@ exit:
return status;
}
-
/**
* Implementation of file open syscall.
*
@@ -1646,12 +1723,16 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
}
for (i = 0; i < ca->slot_count; i++) {
-
- if (ca->slot_info[i].slot_state == DVB_CA_SLOTSTATE_RUNNING) {
- if (ca->slot_info[i].rx_buffer.data != NULL) {
- /* it is safe to call this here without locks because
- * ca->open == 0. Data is not read in this case */
- dvb_ringbuffer_flush(&ca->slot_info[i].rx_buffer);
+ struct dvb_ca_slot *sl = &ca->slot_info[i];
+
+ if (sl->slot_state == DVB_CA_SLOTSTATE_RUNNING) {
+ if (!sl->rx_buffer.data) {
+ /*
+ * it is safe to call this here without locks
+ * because ca->open == 0. Data is not read in
+ * this case
+ */
+ dvb_ringbuffer_flush(&sl->rx_buffer);
}
}
}
@@ -1665,7 +1746,6 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
return 0;
}
-
/**
* Implementation of file close syscall.
*
@@ -1695,7 +1775,6 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file)
return err;
}
-
/**
* Implementation of poll() syscall.
*
@@ -1714,9 +1793,8 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table *wait)
dprintk("%s\n", __func__);
- if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
+ if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1)
mask |= POLLIN;
- }
/* if there is something, return now */
if (mask)
@@ -1725,14 +1803,11 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table *wait)
/* wait for something to happen */
poll_wait(file, &ca->wait_queue, wait);
- if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
+ if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1)
mask |= POLLIN;
- }
return mask;
}
-EXPORT_SYMBOL(dvb_ca_en50221_init);
-
static const struct file_operations dvb_ca_fops = {
.owner = THIS_MODULE,
@@ -1756,10 +1831,9 @@ static const struct dvb_device dvbdev_ca = {
.fops = &dvb_ca_fops,
};
-/* ******************************************************************************** */
+/* ************************************************************************** */
/* Initialisation/shutdown functions */
-
/**
* Initialise a new DVB CA EN50221 interface device.
*
@@ -1783,7 +1857,8 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
return -EINVAL;
/* initialise the system data */
- if ((ca = kzalloc(sizeof(struct dvb_ca_private), GFP_KERNEL)) == NULL) {
+ ca = kzalloc(sizeof(*ca), GFP_KERNEL);
+ if (!ca) {
ret = -ENOMEM;
goto exit;
}
@@ -1791,7 +1866,9 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
ca->pub = pubca;
ca->flags = flags;
ca->slot_count = slot_count;
- if ((ca->slot_info = kcalloc(slot_count, sizeof(struct dvb_ca_slot), GFP_KERNEL)) == NULL) {
+ ca->slot_info = kcalloc(slot_count, sizeof(struct dvb_ca_slot),
+ GFP_KERNEL);
+ if (!ca->slot_info) {
ret = -ENOMEM;
goto free_ca;
}
@@ -1802,17 +1879,20 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
pubca->private = ca;
/* register the DVB device */
- ret = dvb_register_device(dvb_adapter, &ca->dvbdev, &dvbdev_ca, ca, DVB_DEVICE_CA, 0);
+ ret = dvb_register_device(dvb_adapter, &ca->dvbdev, &dvbdev_ca, ca,
+ DVB_DEVICE_CA, 0);
if (ret)
goto free_slot_info;
/* now initialise each slot */
for (i = 0; i < slot_count; i++) {
- memset(&ca->slot_info[i], 0, sizeof(struct dvb_ca_slot));
- ca->slot_info[i].slot_state = DVB_CA_SLOTSTATE_NONE;
- atomic_set(&ca->slot_info[i].camchange_count, 0);
- ca->slot_info[i].camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED;
- mutex_init(&ca->slot_info[i].slot_lock);
+ struct dvb_ca_slot *sl = &ca->slot_info[i];
+
+ memset(sl, 0, sizeof(struct dvb_ca_slot));
+ sl->slot_state = DVB_CA_SLOTSTATE_NONE;
+ atomic_set(&sl->camchange_count, 0);
+ sl->camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED;
+ mutex_init(&sl->slot_lock);
}
mutex_init(&ca->ioctl_mutex);
@@ -1844,9 +1924,7 @@ exit:
pubca->private = NULL;
return ret;
}
-EXPORT_SYMBOL(dvb_ca_en50221_release);
-
-
+EXPORT_SYMBOL(dvb_ca_en50221_init);
/**
* Release a DVB CA EN50221 interface device.
@@ -1864,10 +1942,11 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca)
/* shutdown the thread if there was one */
kthread_stop(ca->thread);
- for (i = 0; i < ca->slot_count; i++) {
+ for (i = 0; i < ca->slot_count; i++)
dvb_ca_en50221_slot_shutdown(ca, i);
- }
+
dvb_remove_device(ca->dvbdev);
dvb_ca_private_put(ca);
pubca->private = NULL;
}
+EXPORT_SYMBOL(dvb_ca_en50221_release);
diff --git a/drivers/media/dvb-core/dvb_ca_en50221.h b/drivers/media/dvb-core/dvb_ca_en50221.h
index 82617bac0875..367687d2b41a 100644
--- a/drivers/media/dvb-core/dvb_ca_en50221.h
+++ b/drivers/media/dvb-core/dvb_ca_en50221.h
@@ -69,9 +69,9 @@ struct dvb_ca_en50221 {
int slot, u8 address, u8 value);
int (*read_data)(struct dvb_ca_en50221 *ca,
- int slot, u8 *ebuf, int ecount);
+ int slot, u8 *ebuf, int ecount);
int (*write_data)(struct dvb_ca_en50221 *ca,
- int slot, u8 *ebuf, int ecount);
+ int slot, u8 *ebuf, int ecount);
int (*slot_reset)(struct dvb_ca_en50221 *ca, int slot);
int (*slot_shutdown)(struct dvb_ca_en50221 *ca, int slot);
@@ -128,8 +128,8 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *ca, int slot);
*
* @return 0 on success, nonzero on failure
*/
-extern int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
- struct dvb_ca_en50221 *ca, int flags,
+int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
+ struct dvb_ca_en50221 *ca, int flags,
int slot_count);
/**
@@ -137,6 +137,6 @@ extern int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
*
* @ca: The associated dvb_ca instance.
*/
-extern void dvb_ca_en50221_release(struct dvb_ca_en50221 *ca);
+void dvb_ca_en50221_release(struct dvb_ca_en50221 *ca);
#endif
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index e3fff8f64d37..2fcba1616168 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -460,7 +460,7 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
{
- enum fe_status s = 0;
+ enum fe_status s = FE_NONE;
int retval = 0;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
@@ -631,7 +631,7 @@ static int dvb_frontend_thread(void *data)
struct dvb_frontend *fe = data;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
- enum fe_status s;
+ enum fe_status s = FE_NONE;
enum dvbfe_algo algo;
bool re_tune = false;
bool semheld = false;
@@ -1000,6 +1000,17 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
.buffer = b \
}
+struct dtv_cmds_h {
+ char *name; /* A display name for debugging purposes */
+
+ __u32 cmd; /* A unique ID */
+
+ /* Flags */
+ __u32 set:1; /* Either a set or get property */
+ __u32 buffer:1; /* Does this property use the buffer? */
+ __u32 reserved:30; /* Align */
+};
+
static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = {
_DTV_CMD(DTV_TUNE, 1, 0),
_DTV_CMD(DTV_CLEAR, 1, 0),
diff --git a/drivers/media/dvb-frontends/Kconfig b/drivers/media/dvb-frontends/Kconfig
index 3a260b82b3e8..2631d0e0a024 100644
--- a/drivers/media/dvb-frontends/Kconfig
+++ b/drivers/media/dvb-frontends/Kconfig
@@ -28,6 +28,15 @@ config DVB_STV090x
DVB-S/S2/DSS Multistandard Professional/Broadcast demodulators.
Say Y when you want to support these frontends.
+config DVB_STV0910
+ tristate "STV0910 based"
+ depends on DVB_CORE && I2C
+ default m if !MEDIA_SUBDRV_AUTOSELECT
+ help
+ ST STV0910 DVB-S/S2 demodulator driver.
+
+ Say Y when you want to support these frontends.
+
config DVB_STV6110x
tristate "STV6110/(A) based tuners"
depends on DVB_CORE && I2C
@@ -35,6 +44,24 @@ config DVB_STV6110x
help
A Silicon tuner that supports DVB-S and DVB-S2 modes
+config DVB_STV6111
+ tristate "STV6111 based tuners"
+ depends on DVB_CORE && I2C
+ default m if !MEDIA_SUBDRV_AUTOSELECT
+ help
+ A Silicon tuner that supports DVB-S and DVB-S2 modes
+
+ Say Y when you want to support these frontends.
+
+config DVB_MXL5XX
+ tristate "MaxLinear MxL5xx based tuner-demodulators"
+ depends on DVB_CORE && I2C
+ default m if !MEDIA_SUBDRV_AUTOSELECT
+ help
+ MaxLinear MxL5xx family of DVB-S/S2 tuners/demodulators.
+
+ Say Y when you want to support these frontends.
+
config DVB_M88DS3103
tristate "Montage Technology M88DS3103"
depends on DVB_CORE && I2C && I2C_MUX
diff --git a/drivers/media/dvb-frontends/Makefile b/drivers/media/dvb-frontends/Makefile
index 3fccaf34ef52..f45f6a4a4371 100644
--- a/drivers/media/dvb-frontends/Makefile
+++ b/drivers/media/dvb-frontends/Makefile
@@ -110,6 +110,9 @@ obj-$(CONFIG_DVB_CXD2820R) += cxd2820r.o
obj-$(CONFIG_DVB_CXD2841ER) += cxd2841er.o
obj-$(CONFIG_DVB_DRXK) += drxk.o
obj-$(CONFIG_DVB_TDA18271C2DD) += tda18271c2dd.o
+obj-$(CONFIG_DVB_STV0910) += stv0910.o
+obj-$(CONFIG_DVB_STV6111) += stv6111.o
+obj-$(CONFIG_DVB_MXL5XX) += mxl5xx.o
obj-$(CONFIG_DVB_SI2165) += si2165.o
obj-$(CONFIG_DVB_A8293) += a8293.o
obj-$(CONFIG_DVB_SP2) += sp2.o
diff --git a/drivers/media/dvb-frontends/cx24123.c b/drivers/media/dvb-frontends/cx24123.c
index 4ae3d922a8e8..1d59d1d3bd82 100644
--- a/drivers/media/dvb-frontends/cx24123.c
+++ b/drivers/media/dvb-frontends/cx24123.c
@@ -1032,7 +1032,7 @@ static u32 cx24123_tuner_i2c_func(struct i2c_adapter *adapter)
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm cx24123_tuner_i2c_algo = {
+static const struct i2c_algorithm cx24123_tuner_i2c_algo = {
.master_xfer = cx24123_tuner_i2c_tuner_xfer,
.functionality = cx24123_tuner_i2c_func,
};
diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c
index 12bff778c97f..48ee9bc00c06 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -487,6 +487,8 @@ static int cxd2841er_sleep_tc_to_shutdown(struct cxd2841er_priv *priv);
static int cxd2841er_shutdown_to_sleep_tc(struct cxd2841er_priv *priv);
+static int cxd2841er_sleep_tc(struct dvb_frontend *fe);
+
static int cxd2841er_retune_active(struct cxd2841er_priv *priv,
struct dtv_frontend_properties *p)
{
@@ -2178,42 +2180,42 @@ static int cxd2841er_sleep_tc_to_active_t2_band(struct cxd2841er_priv *priv,
u32 iffreq, ifhz;
u8 data[MAX_WRITE_REGSIZE];
- const uint8_t nominalRate8bw[3][5] = {
+ static const uint8_t nominalRate8bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x11, 0xF0, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x15, 0x00, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x11, 0xF0, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- const uint8_t nominalRate7bw[3][5] = {
+ static const uint8_t nominalRate7bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x14, 0x80, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x18, 0x00, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x14, 0x80, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- const uint8_t nominalRate6bw[3][5] = {
+ static const uint8_t nominalRate6bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x17, 0xEA, 0xAA, 0xAA, 0xAA}, /* 20.5MHz XTal */
{0x1C, 0x00, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x17, 0xEA, 0xAA, 0xAA, 0xAA} /* 41MHz XTal */
};
- const uint8_t nominalRate5bw[3][5] = {
+ static const uint8_t nominalRate5bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x1C, 0xB3, 0x33, 0x33, 0x33}, /* 20.5MHz XTal */
{0x21, 0x99, 0x99, 0x99, 0x99}, /* 24MHz XTal */
{0x1C, 0xB3, 0x33, 0x33, 0x33} /* 41MHz XTal */
};
- const uint8_t nominalRate17bw[3][5] = {
+ static const uint8_t nominalRate17bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x58, 0xE2, 0xAF, 0xE0, 0xBC}, /* 20.5MHz XTal */
{0x68, 0x0F, 0xA2, 0x32, 0xD0}, /* 24MHz XTal */
{0x58, 0xE2, 0xAF, 0xE0, 0xBC} /* 41MHz XTal */
};
- const uint8_t itbCoef8bw[3][14] = {
+ static const uint8_t itbCoef8bw[3][14] = {
{0x26, 0xAF, 0x06, 0xCD, 0x13, 0xBB, 0x28, 0xBA,
0x23, 0xA9, 0x1F, 0xA8, 0x2C, 0xC8}, /* 20.5MHz XTal */
{0x2F, 0xBA, 0x28, 0x9B, 0x28, 0x9D, 0x28, 0xA1,
@@ -2222,7 +2224,7 @@ static int cxd2841er_sleep_tc_to_active_t2_band(struct cxd2841er_priv *priv,
0x23, 0xA9, 0x1F, 0xA8, 0x2C, 0xC8} /* 41MHz XTal */
};
- const uint8_t itbCoef7bw[3][14] = {
+ static const uint8_t itbCoef7bw[3][14] = {
{0x2C, 0xBD, 0x02, 0xCF, 0x04, 0xF8, 0x23, 0xA6,
0x29, 0xB0, 0x26, 0xA9, 0x21, 0xA5}, /* 20.5MHz XTal */
{0x30, 0xB1, 0x29, 0x9A, 0x28, 0x9C, 0x28, 0xA0,
@@ -2231,7 +2233,7 @@ static int cxd2841er_sleep_tc_to_active_t2_band(struct cxd2841er_priv *priv,
0x29, 0xB0, 0x26, 0xA9, 0x21, 0xA5} /* 41MHz XTal */
};
- const uint8_t itbCoef6bw[3][14] = {
+ static const uint8_t itbCoef6bw[3][14] = {
{0x27, 0xA7, 0x28, 0xB3, 0x02, 0xF0, 0x01, 0xE8,
0x00, 0xCF, 0x00, 0xE6, 0x23, 0xA4}, /* 20.5MHz XTal */
{0x31, 0xA8, 0x29, 0x9B, 0x27, 0x9C, 0x28, 0x9E,
@@ -2240,7 +2242,7 @@ static int cxd2841er_sleep_tc_to_active_t2_band(struct cxd2841er_priv *priv,
0x00, 0xCF, 0x00, 0xE6, 0x23, 0xA4} /* 41MHz XTal */
};
- const uint8_t itbCoef5bw[3][14] = {
+ static const uint8_t itbCoef5bw[3][14] = {
{0x27, 0xA7, 0x28, 0xB3, 0x02, 0xF0, 0x01, 0xE8,
0x00, 0xCF, 0x00, 0xE6, 0x23, 0xA4}, /* 20.5MHz XTal */
{0x31, 0xA8, 0x29, 0x9B, 0x27, 0x9C, 0x28, 0x9E,
@@ -2249,7 +2251,7 @@ static int cxd2841er_sleep_tc_to_active_t2_band(struct cxd2841er_priv *priv,
0x00, 0xCF, 0x00, 0xE6, 0x23, 0xA4} /* 41MHz XTal */
};
- const uint8_t itbCoef17bw[3][14] = {
+ static const uint8_t itbCoef17bw[3][14] = {
{0x25, 0xA0, 0x36, 0x8D, 0x2E, 0x94, 0x28, 0x9B,
0x32, 0x90, 0x2C, 0x9D, 0x29, 0x99}, /* 20.5MHz XTal */
{0x33, 0x8E, 0x2B, 0x97, 0x2D, 0x95, 0x37, 0x8B,
@@ -2423,32 +2425,32 @@ static int cxd2841er_sleep_tc_to_active_t_band(
{
u8 data[MAX_WRITE_REGSIZE];
u32 iffreq, ifhz;
- u8 nominalRate8bw[3][5] = {
+ static const u8 nominalRate8bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x11, 0xF0, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x15, 0x00, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x11, 0xF0, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- u8 nominalRate7bw[3][5] = {
+ static const u8 nominalRate7bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x14, 0x80, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x18, 0x00, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x14, 0x80, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- u8 nominalRate6bw[3][5] = {
+ static const u8 nominalRate6bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x17, 0xEA, 0xAA, 0xAA, 0xAA}, /* 20.5MHz XTal */
{0x1C, 0x00, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x17, 0xEA, 0xAA, 0xAA, 0xAA} /* 41MHz XTal */
};
- u8 nominalRate5bw[3][5] = {
+ static const u8 nominalRate5bw[3][5] = {
/* TRCG Nominal Rate [37:0] */
{0x1C, 0xB3, 0x33, 0x33, 0x33}, /* 20.5MHz XTal */
{0x21, 0x99, 0x99, 0x99, 0x99}, /* 24MHz XTal */
{0x1C, 0xB3, 0x33, 0x33, 0x33} /* 41MHz XTal */
};
- u8 itbCoef8bw[3][14] = {
+ static const u8 itbCoef8bw[3][14] = {
{0x26, 0xAF, 0x06, 0xCD, 0x13, 0xBB, 0x28, 0xBA, 0x23, 0xA9,
0x1F, 0xA8, 0x2C, 0xC8}, /* 20.5MHz XTal */
{0x2F, 0xBA, 0x28, 0x9B, 0x28, 0x9D, 0x28, 0xA1, 0x29, 0xA5,
@@ -2456,7 +2458,7 @@ static int cxd2841er_sleep_tc_to_active_t_band(
{0x26, 0xAF, 0x06, 0xCD, 0x13, 0xBB, 0x28, 0xBA, 0x23, 0xA9,
0x1F, 0xA8, 0x2C, 0xC8} /* 41MHz XTal */
};
- u8 itbCoef7bw[3][14] = {
+ static const u8 itbCoef7bw[3][14] = {
{0x2C, 0xBD, 0x02, 0xCF, 0x04, 0xF8, 0x23, 0xA6, 0x29, 0xB0,
0x26, 0xA9, 0x21, 0xA5}, /* 20.5MHz XTal */
{0x30, 0xB1, 0x29, 0x9A, 0x28, 0x9C, 0x28, 0xA0, 0x29, 0xA2,
@@ -2464,7 +2466,7 @@ static int cxd2841er_sleep_tc_to_active_t_band(
{0x2C, 0xBD, 0x02, 0xCF, 0x04, 0xF8, 0x23, 0xA6, 0x29, 0xB0,
0x26, 0xA9, 0x21, 0xA5} /* 41MHz XTal */
};
- u8 itbCoef6bw[3][14] = {
+ static const u8 itbCoef6bw[3][14] = {
{0x27, 0xA7, 0x28, 0xB3, 0x02, 0xF0, 0x01, 0xE8, 0x00, 0xCF,
0x00, 0xE6, 0x23, 0xA4}, /* 20.5MHz XTal */
{0x31, 0xA8, 0x29, 0x9B, 0x27, 0x9C, 0x28, 0x9E, 0x29, 0xA4,
@@ -2472,7 +2474,7 @@ static int cxd2841er_sleep_tc_to_active_t_band(
{0x27, 0xA7, 0x28, 0xB3, 0x02, 0xF0, 0x01, 0xE8, 0x00, 0xCF,
0x00, 0xE6, 0x23, 0xA4} /* 41MHz XTal */
};
- u8 itbCoef5bw[3][14] = {
+ static const u8 itbCoef5bw[3][14] = {
{0x27, 0xA7, 0x28, 0xB3, 0x02, 0xF0, 0x01, 0xE8, 0x00, 0xCF,
0x00, 0xE6, 0x23, 0xA4}, /* 20.5MHz XTal */
{0x31, 0xA8, 0x29, 0x9B, 0x27, 0x9C, 0x28, 0x9E, 0x29, 0xA4,
@@ -2652,39 +2654,39 @@ static int cxd2841er_sleep_tc_to_active_i_band(
u8 data[3];
/* TRCG Nominal Rate */
- u8 nominalRate8bw[3][5] = {
+ static const u8 nominalRate8bw[3][5] = {
{0x00, 0x00, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x11, 0xB8, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x00, 0x00, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- u8 nominalRate7bw[3][5] = {
+ static const u8 nominalRate7bw[3][5] = {
{0x00, 0x00, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x14, 0x40, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x00, 0x00, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- u8 nominalRate6bw[3][5] = {
+ static const u8 nominalRate6bw[3][5] = {
{0x14, 0x2E, 0x00, 0x00, 0x00}, /* 20.5MHz XTal */
{0x17, 0xA0, 0x00, 0x00, 0x00}, /* 24MHz XTal */
{0x14, 0x2E, 0x00, 0x00, 0x00} /* 41MHz XTal */
};
- u8 itbCoef8bw[3][14] = {
+ static const u8 itbCoef8bw[3][14] = {
{0x00}, /* 20.5MHz XTal */
{0x2F, 0xBA, 0x28, 0x9B, 0x28, 0x9D, 0x28, 0xA1, 0x29,
0xA5, 0x2A, 0xAC, 0x29, 0xB5}, /* 24MHz Xtal */
{0x0}, /* 41MHz XTal */
};
- u8 itbCoef7bw[3][14] = {
+ static const u8 itbCoef7bw[3][14] = {
{0x00}, /* 20.5MHz XTal */
{0x30, 0xB1, 0x29, 0x9A, 0x28, 0x9C, 0x28, 0xA0, 0x29,
0xA2, 0x2B, 0xA6, 0x2B, 0xAD}, /* 24MHz Xtal */
{0x00}, /* 41MHz XTal */
};
- u8 itbCoef6bw[3][14] = {
+ static const u8 itbCoef6bw[3][14] = {
{0x27, 0xA7, 0x28, 0xB3, 0x02, 0xF0, 0x01, 0xE8, 0x00,
0xCF, 0x00, 0xE6, 0x23, 0xA4}, /* 20.5MHz XTal */
{0x31, 0xA8, 0x29, 0x9B, 0x27, 0x9C, 0x28, 0x9E, 0x29,
@@ -3378,6 +3380,14 @@ static int cxd2841er_set_frontend_tc(struct dvb_frontend *fe)
if (priv->flags & CXD2841ER_EARLY_TUNE)
cxd2841er_tuner_set(fe);
+ /* deconfigure/put demod to sleep on delsys switch if active */
+ if (priv->state == STATE_ACTIVE_TC &&
+ priv->system != p->delivery_system) {
+ dev_dbg(&priv->i2c->dev, "%s(): old_delsys=%d, new_delsys=%d -> sleep\n",
+ __func__, priv->system, p->delivery_system);
+ cxd2841er_sleep_tc(fe);
+ }
+
if (p->delivery_system == SYS_DVBT) {
priv->system = SYS_DVBT;
switch (priv->state) {
@@ -3594,6 +3604,7 @@ static int cxd2841er_sleep_tc(struct dvb_frontend *fe)
struct cxd2841er_priv *priv = fe->demodulator_priv;
dev_dbg(&priv->i2c->dev, "%s()\n", __func__);
+
if (priv->state == STATE_ACTIVE_TC) {
switch (priv->system) {
case SYS_DVBT:
@@ -3619,7 +3630,17 @@ static int cxd2841er_sleep_tc(struct dvb_frontend *fe)
__func__, priv->state);
return -EINVAL;
}
- cxd2841er_sleep_tc_to_shutdown(priv);
+ return 0;
+}
+
+static int cxd2841er_shutdown_tc(struct dvb_frontend *fe)
+{
+ struct cxd2841er_priv *priv = fe->demodulator_priv;
+
+ dev_dbg(&priv->i2c->dev, "%s()\n", __func__);
+
+ if (!cxd2841er_sleep_tc(fe))
+ cxd2841er_sleep_tc_to_shutdown(priv);
return 0;
}
@@ -3968,7 +3989,7 @@ static struct dvb_frontend_ops cxd2841er_t_c_ops = {
.symbol_rate_max = 11700000
},
.init = cxd2841er_init_tc,
- .sleep = cxd2841er_sleep_tc,
+ .sleep = cxd2841er_shutdown_tc,
.release = cxd2841er_release,
.set_frontend = cxd2841er_set_frontend_tc,
.get_frontend = cxd2841er_get_frontend,
@@ -3978,6 +3999,6 @@ static struct dvb_frontend_ops cxd2841er_t_c_ops = {
.get_frontend_algo = cxd2841er_get_algo
};
-MODULE_DESCRIPTION("Sony CXD2841ER/CXD2854ER DVB-C/C2/T/T2/S/S2 demodulator driver");
+MODULE_DESCRIPTION("Sony CXD2837/38/41/43/54ER DVB-C/C2/T/T2/S/S2 demodulator driver");
MODULE_AUTHOR("Sergey Kozlov <serjk@netup.ru>, Abylay Ospan <aospan@netup.ru>");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c
index 33af14df27bd..d9d730dfe0b1 100644
--- a/drivers/media/dvb-frontends/dib0090.c
+++ b/drivers/media/dvb-frontends/dib0090.c
@@ -2052,7 +2052,7 @@ int dib0090_update_tuning_table_7090(struct dvb_frontend *fe,
struct dib0090_state *state = fe->tuner_priv;
const struct dib0090_tuning *tune =
dib0090_tuning_table_cband_7090e_sensitivity;
- const struct dib0090_tuning dib0090_tuning_table_cband_7090e_aci[] = {
+ static const struct dib0090_tuning dib0090_tuning_table_cband_7090e_aci[] = {
{ 300000, 0 , 3, 0x8165, 0x2c0, 0x2d12, 0xb84e, EN_CAB },
{ 650000, 0 , 4, 0x815B, 0x280, 0x2d12, 0xb84e, EN_CAB },
{ 860000, 0 , 5, 0x84EF, 0x280, 0x2d12, 0xb84e, EN_CAB },
@@ -2435,14 +2435,7 @@ static int dib0090_tune(struct dvb_frontend *fe)
Den = 1;
if (Rest > 0) {
- if (state->config->analog_output)
- lo6 |= (1 << 2) | 2;
- else {
- if (state->identity.in_soc)
- lo6 |= (1 << 2) | 2;
- else
- lo6 |= (1 << 2) | 2;
- }
+ lo6 |= (1 << 2) | 2;
Den = 255;
}
dib0090_write_reg(state, 0x15, (u16) FBDiv);
diff --git a/drivers/media/dvb-frontends/dib7000p.c b/drivers/media/dvb-frontends/dib7000p.c
index 1caa04d8f60f..0fbaabe43682 100644
--- a/drivers/media/dvb-frontends/dib7000p.c
+++ b/drivers/media/dvb-frontends/dib7000p.c
@@ -2388,7 +2388,7 @@ static u32 dib7000p_i2c_func(struct i2c_adapter *adapter)
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm dib7090_tuner_xfer_algo = {
+static const struct i2c_algorithm dib7090_tuner_xfer_algo = {
.master_xfer = dib7090_tuner_xfer,
.functionality = dib7000p_i2c_func,
};
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c
index e501ec964df1..5d9381509b07 100644
--- a/drivers/media/dvb-frontends/dib8000.c
+++ b/drivers/media/dvb-frontends/dib8000.c
@@ -1880,7 +1880,7 @@ static u32 dib8096p_i2c_func(struct i2c_adapter *adapter)
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm dib8096p_tuner_xfer_algo = {
+static const struct i2c_algorithm dib8096p_tuner_xfer_algo = {
.master_xfer = dib8096p_tuner_xfer,
.functionality = dib8096p_i2c_func,
};
@@ -4255,23 +4255,6 @@ static int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_fronte
return -ENOMEM;
}
-static int dib8000_remove_slave_frontend(struct dvb_frontend *fe)
-{
- struct dib8000_state *state = fe->demodulator_priv;
- u8 index_frontend = 1;
-
- while ((index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL))
- index_frontend++;
- if (index_frontend != 1) {
- dprintk("remove slave fe %p (index %i)\n", state->fe[index_frontend-1], index_frontend-1);
- state->fe[index_frontend] = NULL;
- return 0;
- }
-
- dprintk("no frontend to be removed\n");
- return -ENODEV;
-}
-
static struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
{
struct dib8000_state *state = fe->demodulator_priv;
@@ -4506,7 +4489,6 @@ void *dib8000_attach(struct dib8000_ops *ops)
ops->get_slave_frontend = dib8000_get_slave_frontend;
ops->set_tune_state = dib8000_set_tune_state;
ops->pid_filter_ctrl = dib8000_pid_filter_ctrl;
- ops->remove_slave_frontend = dib8000_remove_slave_frontend;
ops->get_adc_power = dib8000_get_adc_power;
ops->update_pll = dib8000_update_pll;
ops->tuner_sleep = dib8096p_tuner_sleep;
diff --git a/drivers/media/dvb-frontends/dib8000.h b/drivers/media/dvb-frontends/dib8000.h
index 2b8b4b1656a2..75cc8e47ec8f 100644
--- a/drivers/media/dvb-frontends/dib8000.h
+++ b/drivers/media/dvb-frontends/dib8000.h
@@ -53,7 +53,6 @@ struct dib8000_ops {
enum frontend_tune_state (*get_tune_state)(struct dvb_frontend *fe);
int (*set_tune_state)(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
int (*set_slave_frontend)(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
- int (*remove_slave_frontend)(struct dvb_frontend *fe);
struct dvb_frontend *(*get_slave_frontend)(struct dvb_frontend *fe, int slave_index);
int (*i2c_enumeration)(struct i2c_adapter *host, int no_of_demods,
u8 default_addr, u8 first_addr, u8 is_dib8096p);
diff --git a/drivers/media/dvb-frontends/dib9000.c b/drivers/media/dvb-frontends/dib9000.c
index c95fff4f9582..1b7a4331af05 100644
--- a/drivers/media/dvb-frontends/dib9000.c
+++ b/drivers/media/dvb-frontends/dib9000.c
@@ -1714,12 +1714,12 @@ static u32 dib9000_i2c_func(struct i2c_adapter *adapter)
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm dib9000_tuner_algo = {
+static const struct i2c_algorithm dib9000_tuner_algo = {
.master_xfer = dib9000_tuner_xfer,
.functionality = dib9000_i2c_func,
};
-static struct i2c_algorithm dib9000_component_bus_algo = {
+static const struct i2c_algorithm dib9000_component_bus_algo = {
.master_xfer = dib9000_fw_component_bus_xfer,
.functionality = dib9000_i2c_func,
};
@@ -2462,24 +2462,6 @@ int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_
}
EXPORT_SYMBOL(dib9000_set_slave_frontend);
-int dib9000_remove_slave_frontend(struct dvb_frontend *fe)
-{
- struct dib9000_state *state = fe->demodulator_priv;
- u8 index_frontend = 1;
-
- while ((index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL))
- index_frontend++;
- if (index_frontend != 1) {
- dprintk("remove slave fe %p (index %i)\n", state->fe[index_frontend - 1], index_frontend - 1);
- state->fe[index_frontend] = NULL;
- return 0;
- }
-
- dprintk("no frontend to be removed\n");
- return -ENODEV;
-}
-EXPORT_SYMBOL(dib9000_remove_slave_frontend);
-
struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
{
struct dib9000_state *state = fe->demodulator_priv;
diff --git a/drivers/media/dvb-frontends/dib9000.h b/drivers/media/dvb-frontends/dib9000.h
index b10a70aa7c9f..40883b41e66b 100644
--- a/drivers/media/dvb-frontends/dib9000.h
+++ b/drivers/media/dvb-frontends/dib9000.h
@@ -37,7 +37,6 @@ extern int dib9000_fw_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
extern int dib9000_fw_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
extern int dib9000_firmware_post_pll_init(struct dvb_frontend *fe);
extern int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
-extern int dib9000_remove_slave_frontend(struct dvb_frontend *fe);
extern struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index);
extern struct i2c_adapter *dib9000_get_component_bus_interface(struct dvb_frontend *fe);
extern int dib9000_set_i2c_adapter(struct dvb_frontend *fe, struct i2c_adapter *i2c);
@@ -97,12 +96,6 @@ static inline int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb
return -ENODEV;
}
-static inline int dib9000_remove_slave_frontend(struct dvb_frontend *fe)
-{
- printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
- return -ENODEV;
-}
-
static inline struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 14040c915dbb..499ccff557bf 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -5489,7 +5489,7 @@ static int set_vsb_leak_n_gain(struct drx_demod_instance *demod)
struct i2c_device_addr *dev_addr = NULL;
int rc;
- const u8 vsb_ffe_leak_gain_ram0[] = {
+ static const u8 vsb_ffe_leak_gain_ram0[] = {
DRXJ_16TO8(0x8), /* FFETRAINLKRATIO1 */
DRXJ_16TO8(0x8), /* FFETRAINLKRATIO2 */
DRXJ_16TO8(0x8), /* FFETRAINLKRATIO3 */
@@ -5620,7 +5620,7 @@ static int set_vsb_leak_n_gain(struct drx_demod_instance *demod)
DRXJ_16TO8(0x1010) /* FIRRCA1GAIN8 */
};
- const u8 vsb_ffe_leak_gain_ram1[] = {
+ static const u8 vsb_ffe_leak_gain_ram1[] = {
DRXJ_16TO8(0x1010), /* FIRRCA1GAIN9 */
DRXJ_16TO8(0x0808), /* FIRRCA1GAIN10 */
DRXJ_16TO8(0x0808), /* FIRRCA1GAIN11 */
@@ -5710,7 +5710,7 @@ static int set_vsb(struct drx_demod_instance *demod)
struct drxj_data *ext_attr = NULL;
u16 cmd_result = 0;
u16 cmd_param = 0;
- const u8 vsb_taps_re[] = {
+ static const u8 vsb_taps_re[] = {
DRXJ_16TO8(-2), /* re0 */
DRXJ_16TO8(4), /* re1 */
DRXJ_16TO8(1), /* re2 */
@@ -6666,7 +6666,7 @@ static int set_qam16(struct drx_demod_instance *demod)
{
struct i2c_device_addr *dev_addr = demod->my_i2c_dev_addr;
int rc;
- const u8 qam_dq_qual_fun[] = {
+ static const u8 qam_dq_qual_fun[] = {
DRXJ_16TO8(2), /* fun0 */
DRXJ_16TO8(2), /* fun1 */
DRXJ_16TO8(2), /* fun2 */
@@ -6674,7 +6674,7 @@ static int set_qam16(struct drx_demod_instance *demod)
DRXJ_16TO8(3), /* fun4 */
DRXJ_16TO8(3), /* fun5 */
};
- const u8 qam_eq_cma_rad[] = {
+ static const u8 qam_eq_cma_rad[] = {
DRXJ_16TO8(13517), /* RAD0 */
DRXJ_16TO8(13517), /* RAD1 */
DRXJ_16TO8(13517), /* RAD2 */
@@ -6901,7 +6901,7 @@ static int set_qam32(struct drx_demod_instance *demod)
{
struct i2c_device_addr *dev_addr = demod->my_i2c_dev_addr;
int rc;
- const u8 qam_dq_qual_fun[] = {
+ static const u8 qam_dq_qual_fun[] = {
DRXJ_16TO8(3), /* fun0 */
DRXJ_16TO8(3), /* fun1 */
DRXJ_16TO8(3), /* fun2 */
@@ -6909,7 +6909,7 @@ static int set_qam32(struct drx_demod_instance *demod)
DRXJ_16TO8(4), /* fun4 */
DRXJ_16TO8(4), /* fun5 */
};
- const u8 qam_eq_cma_rad[] = {
+ static const u8 qam_eq_cma_rad[] = {
DRXJ_16TO8(6707), /* RAD0 */
DRXJ_16TO8(6707), /* RAD1 */
DRXJ_16TO8(6707), /* RAD2 */
@@ -7136,7 +7136,8 @@ static int set_qam64(struct drx_demod_instance *demod)
{
struct i2c_device_addr *dev_addr = demod->my_i2c_dev_addr;
int rc;
- const u8 qam_dq_qual_fun[] = { /* this is hw reset value. no necessary to re-write */
+ static const u8 qam_dq_qual_fun[] = {
+ /* this is hw reset value. no necessary to re-write */
DRXJ_16TO8(4), /* fun0 */
DRXJ_16TO8(4), /* fun1 */
DRXJ_16TO8(4), /* fun2 */
@@ -7144,7 +7145,7 @@ static int set_qam64(struct drx_demod_instance *demod)
DRXJ_16TO8(6), /* fun4 */
DRXJ_16TO8(6), /* fun5 */
};
- const u8 qam_eq_cma_rad[] = {
+ static const u8 qam_eq_cma_rad[] = {
DRXJ_16TO8(13336), /* RAD0 */
DRXJ_16TO8(12618), /* RAD1 */
DRXJ_16TO8(11988), /* RAD2 */
@@ -7371,7 +7372,7 @@ static int set_qam128(struct drx_demod_instance *demod)
{
struct i2c_device_addr *dev_addr = demod->my_i2c_dev_addr;
int rc;
- const u8 qam_dq_qual_fun[] = {
+ static const u8 qam_dq_qual_fun[] = {
DRXJ_16TO8(6), /* fun0 */
DRXJ_16TO8(6), /* fun1 */
DRXJ_16TO8(6), /* fun2 */
@@ -7379,7 +7380,7 @@ static int set_qam128(struct drx_demod_instance *demod)
DRXJ_16TO8(9), /* fun4 */
DRXJ_16TO8(9), /* fun5 */
};
- const u8 qam_eq_cma_rad[] = {
+ static const u8 qam_eq_cma_rad[] = {
DRXJ_16TO8(6164), /* RAD0 */
DRXJ_16TO8(6598), /* RAD1 */
DRXJ_16TO8(6394), /* RAD2 */
@@ -7606,7 +7607,7 @@ static int set_qam256(struct drx_demod_instance *demod)
{
struct i2c_device_addr *dev_addr = demod->my_i2c_dev_addr;
int rc;
- const u8 qam_dq_qual_fun[] = {
+ static const u8 qam_dq_qual_fun[] = {
DRXJ_16TO8(8), /* fun0 */
DRXJ_16TO8(8), /* fun1 */
DRXJ_16TO8(8), /* fun2 */
@@ -7614,7 +7615,7 @@ static int set_qam256(struct drx_demod_instance *demod)
DRXJ_16TO8(12), /* fun4 */
DRXJ_16TO8(12), /* fun5 */
};
- const u8 qam_eq_cma_rad[] = {
+ static const u8 qam_eq_cma_rad[] = {
DRXJ_16TO8(12345), /* RAD0 */
DRXJ_16TO8(12345), /* RAD1 */
DRXJ_16TO8(13626), /* RAD2 */
@@ -7862,7 +7863,7 @@ set_qam(struct drx_demod_instance *demod,
/* parameter */ NULL,
/* result */ NULL
};
- const u8 qam_a_taps[] = {
+ static const u8 qam_a_taps[] = {
DRXJ_16TO8(-1), /* re0 */
DRXJ_16TO8(1), /* re1 */
DRXJ_16TO8(1), /* re2 */
@@ -7892,7 +7893,7 @@ set_qam(struct drx_demod_instance *demod,
DRXJ_16TO8(-40), /* re26 */
DRXJ_16TO8(619) /* re27 */
};
- const u8 qam_b64_taps[] = {
+ static const u8 qam_b64_taps[] = {
DRXJ_16TO8(0), /* re0 */
DRXJ_16TO8(-2), /* re1 */
DRXJ_16TO8(1), /* re2 */
@@ -7922,7 +7923,7 @@ set_qam(struct drx_demod_instance *demod,
DRXJ_16TO8(-46), /* re26 */
DRXJ_16TO8(614) /* re27 */
};
- const u8 qam_b256_taps[] = {
+ static const u8 qam_b256_taps[] = {
DRXJ_16TO8(-2), /* re0 */
DRXJ_16TO8(4), /* re1 */
DRXJ_16TO8(1), /* re2 */
@@ -7952,7 +7953,7 @@ set_qam(struct drx_demod_instance *demod,
DRXJ_16TO8(-32), /* re26 */
DRXJ_16TO8(628) /* re27 */
};
- const u8 qam_c_taps[] = {
+ static const u8 qam_c_taps[] = {
DRXJ_16TO8(-3), /* re0 */
DRXJ_16TO8(3), /* re1 */
DRXJ_16TO8(2), /* re2 */
diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 17638e08835a..7d04400b18dd 100644
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -638,8 +638,10 @@ static int SetCfgIfAgc(struct drxd_state *state, struct SCfgAgc *cfg)
/* == Speed == */
{
const u16 maxRur = 8;
- const u16 slowIncrDecLUT[] = { 3, 4, 4, 5, 6 };
- const u16 fastIncrDecLUT[] = { 14, 15, 15, 16,
+ static const u16 slowIncrDecLUT[] = {
+ 3, 4, 4, 5, 6 };
+ const u16 fastIncrDecLUT[] = {
+ 14, 15, 15, 16,
17, 18, 18, 19,
20, 21, 22, 23,
24, 26, 27, 28,
diff --git a/drivers/media/dvb-frontends/isl6421.c b/drivers/media/dvb-frontends/isl6421.c
index 838b42771a05..3f3487887672 100644
--- a/drivers/media/dvb-frontends/isl6421.c
+++ b/drivers/media/dvb-frontends/isl6421.c
@@ -38,35 +38,101 @@ struct isl6421 {
u8 override_and;
struct i2c_adapter *i2c;
u8 i2c_addr;
+ bool is_off;
};
static int isl6421_set_voltage(struct dvb_frontend *fe,
enum fe_sec_voltage voltage)
{
+ int ret;
+ u8 buf;
+ bool is_off;
struct isl6421 *isl6421 = (struct isl6421 *) fe->sec_priv;
- struct i2c_msg msg = { .addr = isl6421->i2c_addr, .flags = 0,
- .buf = &isl6421->config,
- .len = sizeof(isl6421->config) };
+ struct i2c_msg msg[2] = {
+ {
+ .addr = isl6421->i2c_addr,
+ .flags = 0,
+ .buf = &isl6421->config,
+ .len = 1,
+ }, {
+ .addr = isl6421->i2c_addr,
+ .flags = I2C_M_RD,
+ .buf = &buf,
+ .len = 1,
+ }
+
+ };
isl6421->config &= ~(ISL6421_VSEL1 | ISL6421_EN1);
switch(voltage) {
case SEC_VOLTAGE_OFF:
+ is_off = true;
break;
case SEC_VOLTAGE_13:
+ is_off = false;
isl6421->config |= ISL6421_EN1;
break;
case SEC_VOLTAGE_18:
+ is_off = false;
isl6421->config |= (ISL6421_EN1 | ISL6421_VSEL1);
break;
default:
return -EINVAL;
}
+ /*
+ * If LNBf were not powered on, disable dynamic current limit, as,
+ * according with datasheet, highly capacitive load on the output may
+ * cause a difficult start-up.
+ */
+ if (isl6421->is_off && !is_off)
+ isl6421->config |= ISL6421_DCL;
+
isl6421->config |= isl6421->override_or;
isl6421->config &= isl6421->override_and;
- return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO;
+ ret = i2c_transfer(isl6421->i2c, msg, 2);
+ if (ret < 0)
+ return ret;
+ if (ret != 2)
+ return -EIO;
+
+ /* Store off status now incase future commands fail */
+ isl6421->is_off = is_off;
+
+ /* On overflow, the device will try again after 900 ms (typically) */
+ if (!is_off && (buf & ISL6421_OLF1))
+ msleep(1000);
+
+ /* Re-enable dynamic current limit */
+ if ((isl6421->config & ISL6421_DCL) &&
+ !(isl6421->override_or & ISL6421_DCL)) {
+ isl6421->config &= ~ISL6421_DCL;
+
+ ret = i2c_transfer(isl6421->i2c, msg, 2);
+ if (ret < 0)
+ return ret;
+ if (ret != 2)
+ return -EIO;
+ }
+
+ /* Check if overload flag is active. If so, disable power */
+ if (!is_off && (buf & ISL6421_OLF1)) {
+ isl6421->config &= ~(ISL6421_VSEL1 | ISL6421_EN1);
+ ret = i2c_transfer(isl6421->i2c, msg, 1);
+ if (ret < 0)
+ return ret;
+ if (ret != 1)
+ return -EIO;
+ isl6421->is_off = true;
+
+ dev_warn(&isl6421->i2c->dev,
+ "Overload current detected. disabling LNBf power\n");
+ return -EINVAL;
+ }
+
+ return 0;
}
static int isl6421_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
@@ -148,6 +214,8 @@ struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter
return NULL;
}
+ isl6421->is_off = true;
+
/* install release callback */
fe->ops.release_sec = isl6421_release;
diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c
index 9bb122c39c1b..dfe322eccaa1 100644
--- a/drivers/media/dvb-frontends/mb86a16.c
+++ b/drivers/media/dvb-frontends/mb86a16.c
@@ -415,27 +415,21 @@ static int signal_det(struct mb86a16_state *state,
int smrt,
unsigned char *SIG)
{
-
- int ret ;
- int smrtd ;
- int wait_sym ;
-
- u32 wait_t;
- unsigned char S[3] ;
- int i ;
+ int ret;
+ int smrtd;
+ unsigned char S[3];
+ int i;
if (*SIG > 45) {
if (CNTM_set(state, 2, 1, 2) < 0) {
dprintk(verbose, MB86A16_ERROR, 1, "CNTM set Error");
return -1;
}
- wait_sym = 40000;
} else {
if (CNTM_set(state, 3, 1, 2) < 0) {
dprintk(verbose, MB86A16_ERROR, 1, "CNTM set Error");
return -1;
}
- wait_sym = 80000;
}
for (i = 0; i < 3; i++) {
if (i == 0)
@@ -447,22 +441,17 @@ static int signal_det(struct mb86a16_state *state,
smrt_info_get(state, smrtd);
smrt_set(state, smrtd);
srst(state);
- wait_t = (wait_sym + 99 * smrtd / 100) / smrtd;
- if (wait_t == 0)
- wait_t = 1;
msleep_interruptible(10);
if (mb86a16_read(state, 0x37, &(S[i])) != 2) {
dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
return -EREMOTEIO;
}
}
- if ((S[1] > S[0] * 112 / 100) &&
- (S[1] > S[2] * 112 / 100)) {
-
+ if ((S[1] > S[0] * 112 / 100) && (S[1] > S[2] * 112 / 100))
ret = 1;
- } else {
+ else
ret = 0;
- }
+
*SIG = S[1];
if (CNTM_set(state, 0, 1, 2) < 0) {
diff --git a/drivers/media/dvb-frontends/mn88472.c b/drivers/media/dvb-frontends/mn88472.c
index f6938f9607ac..5e8fd63832e9 100644
--- a/drivers/media/dvb-frontends/mn88472.c
+++ b/drivers/media/dvb-frontends/mn88472.c
@@ -377,7 +377,9 @@ static int mn88472_set_frontend(struct dvb_frontend *fe)
ret = regmap_write(dev->regmap[1], 0xf6, 0x05);
if (ret)
goto err;
- ret = regmap_write(dev->regmap[2], 0x32, c->stream_id);
+ ret = regmap_write(dev->regmap[2], 0x32,
+ (c->stream_id == NO_STREAM_ID_FILTER) ? 0 :
+ c->stream_id );
if (ret)
goto err;
break;
diff --git a/drivers/media/dvb-frontends/mn88473.c b/drivers/media/dvb-frontends/mn88473.c
index 15874244fd8b..58247432a628 100644
--- a/drivers/media/dvb-frontends/mn88473.c
+++ b/drivers/media/dvb-frontends/mn88473.c
@@ -225,7 +225,9 @@ static int mn88473_set_frontend(struct dvb_frontend *fe)
/* PLP */
if (c->delivery_system == SYS_DVBT2) {
- ret = regmap_write(dev->regmap[2], 0x36, c->stream_id);
+ ret = regmap_write(dev->regmap[2], 0x36,
+ (c->stream_id == NO_STREAM_ID_FILTER) ? 0 :
+ c->stream_id );
if (ret)
goto err;
}
diff --git a/drivers/media/dvb-frontends/mxl5xx.c b/drivers/media/dvb-frontends/mxl5xx.c
new file mode 100644
index 000000000000..676c96c216c3
--- /dev/null
+++ b/drivers/media/dvb-frontends/mxl5xx.c
@@ -0,0 +1,1873 @@
+/*
+ * Driver for the MaxLinear MxL5xx family of tuners/demods
+ *
+ * Copyright (C) 2014-2015 Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ * developed for Digital Devices GmbH
+ *
+ * based on code:
+ * Copyright (c) 2011-2013 MaxLinear, Inc. All rights reserved
+ * which was released under GPL V2
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/firmware.h>
+#include <linux/i2c.h>
+#include <linux/version.h>
+#include <linux/mutex.h>
+#include <linux/vmalloc.h>
+#include <asm/div64.h>
+#include <asm/unaligned.h>
+
+#include "dvb_frontend.h"
+#include "mxl5xx.h"
+#include "mxl5xx_regs.h"
+#include "mxl5xx_defs.h"
+
+#define BYTE0(v) ((v >> 0) & 0xff)
+#define BYTE1(v) ((v >> 8) & 0xff)
+#define BYTE2(v) ((v >> 16) & 0xff)
+#define BYTE3(v) ((v >> 24) & 0xff)
+
+LIST_HEAD(mxllist);
+
+struct mxl_base {
+ struct list_head mxllist;
+ struct list_head mxls;
+
+ u8 adr;
+ struct i2c_adapter *i2c;
+
+ u32 count;
+ u32 type;
+ u32 sku_type;
+ u32 chipversion;
+ u32 clock;
+ u32 fwversion;
+
+ u8 *ts_map;
+ u8 can_clkout;
+ u8 chan_bond;
+ u8 demod_num;
+ u8 tuner_num;
+
+ unsigned long next_tune;
+
+ struct mutex i2c_lock;
+ struct mutex status_lock;
+ struct mutex tune_lock;
+
+ u8 buf[MXL_HYDRA_OEM_MAX_CMD_BUFF_LEN];
+
+ u32 cmd_size;
+ u8 cmd_data[MAX_CMD_DATA];
+};
+
+struct mxl {
+ struct list_head mxl;
+
+ struct mxl_base *base;
+ struct dvb_frontend fe;
+ struct device *i2cdev;
+ u32 demod;
+ u32 tuner;
+ u32 tuner_in_use;
+ u8 xbar[3];
+
+ unsigned long tune_time;
+};
+
+static void convert_endian(u8 flag, u32 size, u8 *d)
+{
+ u32 i;
+
+ if (!flag)
+ return;
+ for (i = 0; i < (size & ~3); i += 4) {
+ d[i + 0] ^= d[i + 3];
+ d[i + 3] ^= d[i + 0];
+ d[i + 0] ^= d[i + 3];
+
+ d[i + 1] ^= d[i + 2];
+ d[i + 2] ^= d[i + 1];
+ d[i + 1] ^= d[i + 2];
+ }
+
+ switch (size & 3) {
+ case 0:
+ case 1:
+ /* do nothing */
+ break;
+ case 2:
+ d[i + 0] ^= d[i + 1];
+ d[i + 1] ^= d[i + 0];
+ d[i + 0] ^= d[i + 1];
+ break;
+
+ case 3:
+ d[i + 0] ^= d[i + 2];
+ d[i + 2] ^= d[i + 0];
+ d[i + 0] ^= d[i + 2];
+ break;
+ }
+
+}
+
+static int i2c_write(struct i2c_adapter *adap, u8 adr,
+ u8 *data, u32 len)
+{
+ struct i2c_msg msg = {.addr = adr, .flags = 0,
+ .buf = data, .len = len};
+
+ return (i2c_transfer(adap, &msg, 1) == 1) ? 0 : -1;
+}
+
+static int i2c_read(struct i2c_adapter *adap, u8 adr,
+ u8 *data, u32 len)
+{
+ struct i2c_msg msg = {.addr = adr, .flags = I2C_M_RD,
+ .buf = data, .len = len};
+
+ return (i2c_transfer(adap, &msg, 1) == 1) ? 0 : -1;
+}
+
+static int i2cread(struct mxl *state, u8 *data, int len)
+{
+ return i2c_read(state->base->i2c, state->base->adr, data, len);
+}
+
+static int i2cwrite(struct mxl *state, u8 *data, int len)
+{
+ return i2c_write(state->base->i2c, state->base->adr, data, len);
+}
+
+static int read_register_unlocked(struct mxl *state, u32 reg, u32 *val)
+{
+ int stat;
+ u8 data[MXL_HYDRA_REG_SIZE_IN_BYTES + MXL_HYDRA_I2C_HDR_SIZE] = {
+ MXL_HYDRA_PLID_REG_READ, 0x04,
+ GET_BYTE(reg, 0), GET_BYTE(reg, 1),
+ GET_BYTE(reg, 2), GET_BYTE(reg, 3),
+ };
+
+ stat = i2cwrite(state, data,
+ MXL_HYDRA_REG_SIZE_IN_BYTES + MXL_HYDRA_I2C_HDR_SIZE);
+ if (stat)
+ dev_err(state->i2cdev, "i2c read error 1\n");
+ if (!stat)
+ stat = i2cread(state, (u8 *) val,
+ MXL_HYDRA_REG_SIZE_IN_BYTES);
+ le32_to_cpus(val);
+ if (stat)
+ dev_err(state->i2cdev, "i2c read error 2\n");
+ return stat;
+}
+
+#define DMA_I2C_INTERRUPT_ADDR 0x8000011C
+#define DMA_INTR_PROT_WR_CMP 0x08
+
+static int send_command(struct mxl *state, u32 size, u8 *buf)
+{
+ int stat;
+ u32 val, count = 10;
+
+ mutex_lock(&state->base->i2c_lock);
+ if (state->base->fwversion > 0x02010109) {
+ read_register_unlocked(state, DMA_I2C_INTERRUPT_ADDR, &val);
+ if (DMA_INTR_PROT_WR_CMP & val)
+ dev_info(state->i2cdev, "%s busy\n", __func__);
+ while ((DMA_INTR_PROT_WR_CMP & val) && --count) {
+ mutex_unlock(&state->base->i2c_lock);
+ usleep_range(1000, 2000);
+ mutex_lock(&state->base->i2c_lock);
+ read_register_unlocked(state, DMA_I2C_INTERRUPT_ADDR,
+ &val);
+ }
+ if (!count) {
+ dev_info(state->i2cdev, "%s busy\n", __func__);
+ mutex_unlock(&state->base->i2c_lock);
+ return -EBUSY;
+ }
+ }
+ stat = i2cwrite(state, buf, size);
+ mutex_unlock(&state->base->i2c_lock);
+ return stat;
+}
+
+static int write_register(struct mxl *state, u32 reg, u32 val)
+{
+ int stat;
+ u8 data[MXL_HYDRA_REG_WRITE_LEN] = {
+ MXL_HYDRA_PLID_REG_WRITE, 0x08,
+ BYTE0(reg), BYTE1(reg), BYTE2(reg), BYTE3(reg),
+ BYTE0(val), BYTE1(val), BYTE2(val), BYTE3(val),
+ };
+ mutex_lock(&state->base->i2c_lock);
+ stat = i2cwrite(state, data, sizeof(data));
+ mutex_unlock(&state->base->i2c_lock);
+ if (stat)
+ dev_err(state->i2cdev, "i2c write error\n");
+ return stat;
+}
+
+static int write_firmware_block(struct mxl *state,
+ u32 reg, u32 size, u8 *reg_data_ptr)
+{
+ int stat;
+ u8 *buf = state->base->buf;
+
+ mutex_lock(&state->base->i2c_lock);
+ buf[0] = MXL_HYDRA_PLID_REG_WRITE;
+ buf[1] = size + 4;
+ buf[2] = GET_BYTE(reg, 0);
+ buf[3] = GET_BYTE(reg, 1);
+ buf[4] = GET_BYTE(reg, 2);
+ buf[5] = GET_BYTE(reg, 3);
+ memcpy(&buf[6], reg_data_ptr, size);
+ stat = i2cwrite(state, buf,
+ MXL_HYDRA_I2C_HDR_SIZE +
+ MXL_HYDRA_REG_SIZE_IN_BYTES + size);
+ mutex_unlock(&state->base->i2c_lock);
+ if (stat)
+ dev_err(state->i2cdev, "fw block write failed\n");
+ return stat;
+}
+
+static int read_register(struct mxl *state, u32 reg, u32 *val)
+{
+ int stat;
+ u8 data[MXL_HYDRA_REG_SIZE_IN_BYTES + MXL_HYDRA_I2C_HDR_SIZE] = {
+ MXL_HYDRA_PLID_REG_READ, 0x04,
+ GET_BYTE(reg, 0), GET_BYTE(reg, 1),
+ GET_BYTE(reg, 2), GET_BYTE(reg, 3),
+ };
+
+ mutex_lock(&state->base->i2c_lock);
+ stat = i2cwrite(state, data,
+ MXL_HYDRA_REG_SIZE_IN_BYTES + MXL_HYDRA_I2C_HDR_SIZE);
+ if (stat)
+ dev_err(state->i2cdev, "i2c read error 1\n");
+ if (!stat)
+ stat = i2cread(state, (u8 *) val,
+ MXL_HYDRA_REG_SIZE_IN_BYTES);
+ mutex_unlock(&state->base->i2c_lock);
+ le32_to_cpus(val);
+ if (stat)
+ dev_err(state->i2cdev, "i2c read error 2\n");
+ return stat;
+}
+
+static int read_register_block(struct mxl *state, u32 reg, u32 size, u8 *data)
+{
+ int stat;
+ u8 *buf = state->base->buf;
+
+ mutex_lock(&state->base->i2c_lock);
+
+ buf[0] = MXL_HYDRA_PLID_REG_READ;
+ buf[1] = size + 4;
+ buf[2] = GET_BYTE(reg, 0);
+ buf[3] = GET_BYTE(reg, 1);
+ buf[4] = GET_BYTE(reg, 2);
+ buf[5] = GET_BYTE(reg, 3);
+ stat = i2cwrite(state, buf,
+ MXL_HYDRA_I2C_HDR_SIZE + MXL_HYDRA_REG_SIZE_IN_BYTES);
+ if (!stat) {
+ stat = i2cread(state, data, size);
+ convert_endian(MXL_ENABLE_BIG_ENDIAN, size, data);
+ }
+ mutex_unlock(&state->base->i2c_lock);
+ return stat;
+}
+
+static int read_by_mnemonic(struct mxl *state,
+ u32 reg, u8 lsbloc, u8 numofbits, u32 *val)
+{
+ u32 data = 0, mask = 0;
+ int stat;
+
+ stat = read_register(state, reg, &data);
+ if (stat)
+ return stat;
+ mask = MXL_GET_REG_MASK_32(lsbloc, numofbits);
+ data &= mask;
+ data >>= lsbloc;
+ *val = data;
+ return 0;
+}
+
+
+static int update_by_mnemonic(struct mxl *state,
+ u32 reg, u8 lsbloc, u8 numofbits, u32 val)
+{
+ u32 data, mask;
+ int stat;
+
+ stat = read_register(state, reg, &data);
+ if (stat)
+ return stat;
+ mask = MXL_GET_REG_MASK_32(lsbloc, numofbits);
+ data = (data & ~mask) | ((val << lsbloc) & mask);
+ stat = write_register(state, reg, data);
+ return stat;
+}
+
+static int firmware_is_alive(struct mxl *state)
+{
+ u32 hb0, hb1;
+
+ if (read_register(state, HYDRA_HEAR_BEAT, &hb0))
+ return 0;
+ msleep(20);
+ if (read_register(state, HYDRA_HEAR_BEAT, &hb1))
+ return 0;
+ if (hb1 == hb0)
+ return 0;
+ return 1;
+}
+
+static int init(struct dvb_frontend *fe)
+{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+
+ /* init fe stats */
+ p->strength.len = 1;
+ p->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->cnr.len = 1;
+ p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_error.len = 1;
+ p->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_count.len = 1;
+ p->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->post_bit_error.len = 1;
+ p->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->post_bit_count.len = 1;
+ p->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+
+ return 0;
+}
+
+static void release(struct dvb_frontend *fe)
+{
+ struct mxl *state = fe->demodulator_priv;
+
+ list_del(&state->mxl);
+ /* Release one frontend, two more shall take its place! */
+ state->base->count--;
+ if (state->base->count == 0) {
+ list_del(&state->base->mxllist);
+ kfree(state->base);
+ }
+ kfree(state);
+}
+
+static int get_algo(struct dvb_frontend *fe)
+{
+ return DVBFE_ALGO_HW;
+}
+
+static int cfg_demod_abort_tune(struct mxl *state)
+{
+ struct MXL_HYDRA_DEMOD_ABORT_TUNE_T abort_tune_cmd;
+ u8 cmd_size = sizeof(abort_tune_cmd);
+ u8 cmd_buff[MXL_HYDRA_OEM_MAX_CMD_BUFF_LEN];
+
+ abort_tune_cmd.demod_id = state->demod;
+ BUILD_HYDRA_CMD(MXL_HYDRA_ABORT_TUNE_CMD, MXL_CMD_WRITE,
+ cmd_size, &abort_tune_cmd, cmd_buff);
+ return send_command(state, cmd_size + MXL_HYDRA_CMD_HEADER_SIZE,
+ &cmd_buff[0]);
+}
+
+static int send_master_cmd(struct dvb_frontend *fe,
+ struct dvb_diseqc_master_cmd *cmd)
+{
+ /*struct mxl *state = fe->demodulator_priv;*/
+
+ return 0; /*CfgDemodAbortTune(state);*/
+}
+
+static int set_parameters(struct dvb_frontend *fe)
+{
+ struct mxl *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ struct MXL_HYDRA_DEMOD_PARAM_T demod_chan_cfg;
+ u8 cmd_size = sizeof(demod_chan_cfg);
+ u8 cmd_buff[MXL_HYDRA_OEM_MAX_CMD_BUFF_LEN];
+ u32 srange = 10;
+ int stat;
+
+ if (p->frequency < 950000 || p->frequency > 2150000)
+ return -EINVAL;
+ if (p->symbol_rate < 1000000 || p->symbol_rate > 45000000)
+ return -EINVAL;
+
+ /* CfgDemodAbortTune(state); */
+
+ switch (p->delivery_system) {
+ case SYS_DSS:
+ demod_chan_cfg.standard = MXL_HYDRA_DSS;
+ demod_chan_cfg.roll_off = MXL_HYDRA_ROLLOFF_AUTO;
+ break;
+ case SYS_DVBS:
+ srange = p->symbol_rate / 1000000;
+ if (srange > 10)
+ srange = 10;
+ demod_chan_cfg.standard = MXL_HYDRA_DVBS;
+ demod_chan_cfg.roll_off = MXL_HYDRA_ROLLOFF_0_35;
+ demod_chan_cfg.modulation_scheme = MXL_HYDRA_MOD_QPSK;
+ demod_chan_cfg.pilots = MXL_HYDRA_PILOTS_OFF;
+ break;
+ case SYS_DVBS2:
+ demod_chan_cfg.standard = MXL_HYDRA_DVBS2;
+ demod_chan_cfg.roll_off = MXL_HYDRA_ROLLOFF_AUTO;
+ demod_chan_cfg.modulation_scheme = MXL_HYDRA_MOD_AUTO;
+ demod_chan_cfg.pilots = MXL_HYDRA_PILOTS_AUTO;
+ /* cfg_scrambler(state); */
+ break;
+ default:
+ return -EINVAL;
+ }
+ demod_chan_cfg.tuner_index = state->tuner;
+ demod_chan_cfg.demod_index = state->demod;
+ demod_chan_cfg.frequency_in_hz = p->frequency * 1000;
+ demod_chan_cfg.symbol_rate_in_hz = p->symbol_rate;
+ demod_chan_cfg.max_carrier_offset_in_mhz = srange;
+ demod_chan_cfg.spectrum_inversion = MXL_HYDRA_SPECTRUM_AUTO;
+ demod_chan_cfg.fec_code_rate = MXL_HYDRA_FEC_AUTO;
+
+ mutex_lock(&state->base->tune_lock);
+ if (time_after(jiffies + msecs_to_jiffies(200),
+ state->base->next_tune))
+ while (time_before(jiffies, state->base->next_tune))
+ usleep_range(10000, 11000);
+ state->base->next_tune = jiffies + msecs_to_jiffies(100);
+ state->tuner_in_use = state->tuner;
+ BUILD_HYDRA_CMD(MXL_HYDRA_DEMOD_SET_PARAM_CMD, MXL_CMD_WRITE,
+ cmd_size, &demod_chan_cfg, cmd_buff);
+ stat = send_command(state, cmd_size + MXL_HYDRA_CMD_HEADER_SIZE,
+ &cmd_buff[0]);
+ mutex_unlock(&state->base->tune_lock);
+ return stat;
+}
+
+static int enable_tuner(struct mxl *state, u32 tuner, u32 enable);
+
+static int sleep(struct dvb_frontend *fe)
+{
+ struct mxl *state = fe->demodulator_priv;
+ struct mxl *p;
+
+ cfg_demod_abort_tune(state);
+ if (state->tuner_in_use != 0xffffffff) {
+ mutex_lock(&state->base->tune_lock);
+ state->tuner_in_use = 0xffffffff;
+ list_for_each_entry(p, &state->base->mxls, mxl) {
+ if (p->tuner_in_use == state->tuner)
+ break;
+ }
+ if (&p->mxl == &state->base->mxls)
+ enable_tuner(state, state->tuner, 0);
+ mutex_unlock(&state->base->tune_lock);
+ }
+ return 0;
+}
+
+static int read_snr(struct dvb_frontend *fe)
+{
+ struct mxl *state = fe->demodulator_priv;
+ int stat;
+ u32 reg_data = 0;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+
+ mutex_lock(&state->base->status_lock);
+ HYDRA_DEMOD_STATUS_LOCK(state, state->demod);
+ stat = read_register(state, (HYDRA_DMD_SNR_ADDR_OFFSET +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ &reg_data);
+ HYDRA_DEMOD_STATUS_UNLOCK(state, state->demod);
+ mutex_unlock(&state->base->status_lock);
+
+ p->cnr.stat[0].scale = FE_SCALE_DECIBEL;
+ p->cnr.stat[0].svalue = (s16)reg_data * 10;
+
+ return stat;
+}
+
+static int read_ber(struct dvb_frontend *fe)
+{
+ struct mxl *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ u32 reg[8];
+
+ mutex_lock(&state->base->status_lock);
+ HYDRA_DEMOD_STATUS_LOCK(state, state->demod);
+ read_register_block(state,
+ (HYDRA_DMD_DVBS_1ST_CORR_RS_ERRORS_ADDR_OFFSET +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ (4 * sizeof(u32)),
+ (u8 *) &reg[0]);
+ HYDRA_DEMOD_STATUS_UNLOCK(state, state->demod);
+
+ switch (p->delivery_system) {
+ case SYS_DSS:
+ case SYS_DVBS:
+ p->pre_bit_error.stat[0].scale = FE_SCALE_COUNTER;
+ p->pre_bit_error.stat[0].uvalue = reg[2];
+ p->pre_bit_count.stat[0].scale = FE_SCALE_COUNTER;
+ p->pre_bit_count.stat[0].uvalue = reg[3];
+ break;
+ default:
+ break;
+ }
+
+ read_register_block(state,
+ (HYDRA_DMD_DVBS2_CRC_ERRORS_ADDR_OFFSET +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ (7 * sizeof(u32)),
+ (u8 *) &reg[0]);
+
+ switch (p->delivery_system) {
+ case SYS_DSS:
+ case SYS_DVBS:
+ p->post_bit_error.stat[0].scale = FE_SCALE_COUNTER;
+ p->post_bit_error.stat[0].uvalue = reg[5];
+ p->post_bit_count.stat[0].scale = FE_SCALE_COUNTER;
+ p->post_bit_count.stat[0].uvalue = reg[6];
+ break;
+ case SYS_DVBS2:
+ p->post_bit_error.stat[0].scale = FE_SCALE_COUNTER;
+ p->post_bit_error.stat[0].uvalue = reg[1];
+ p->post_bit_count.stat[0].scale = FE_SCALE_COUNTER;
+ p->post_bit_count.stat[0].uvalue = reg[2];
+ break;
+ default:
+ break;
+ }
+
+ mutex_unlock(&state->base->status_lock);
+
+ return 0;
+}
+
+static int read_signal_strength(struct dvb_frontend *fe)
+{
+ struct mxl *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ int stat;
+ u32 reg_data = 0;
+
+ mutex_lock(&state->base->status_lock);
+ HYDRA_DEMOD_STATUS_LOCK(state, state->demod);
+ stat = read_register(state, (HYDRA_DMD_STATUS_INPUT_POWER_ADDR +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ &reg_data);
+ HYDRA_DEMOD_STATUS_UNLOCK(state, state->demod);
+ mutex_unlock(&state->base->status_lock);
+
+ p->strength.stat[0].scale = FE_SCALE_DECIBEL;
+ p->strength.stat[0].svalue = (s16) reg_data * 10; /* fix scale */
+
+ return stat;
+}
+
+static int read_status(struct dvb_frontend *fe, enum fe_status *status)
+{
+ struct mxl *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ u32 reg_data = 0;
+
+ mutex_lock(&state->base->status_lock);
+ HYDRA_DEMOD_STATUS_LOCK(state, state->demod);
+ read_register(state, (HYDRA_DMD_LOCK_STATUS_ADDR_OFFSET +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ &reg_data);
+ HYDRA_DEMOD_STATUS_UNLOCK(state, state->demod);
+ mutex_unlock(&state->base->status_lock);
+
+ *status = (reg_data == 1) ? 0x1f : 0;
+
+ /* signal statistics */
+
+ /* signal strength is always available */
+ read_signal_strength(fe);
+
+ if (*status & FE_HAS_CARRIER)
+ read_snr(fe);
+ else
+ p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+
+ if (*status & FE_HAS_SYNC)
+ read_ber(fe);
+ else {
+ p->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ }
+
+ return 0;
+}
+
+static int tune(struct dvb_frontend *fe, bool re_tune,
+ unsigned int mode_flags,
+ unsigned int *delay, enum fe_status *status)
+{
+ struct mxl *state = fe->demodulator_priv;
+ int r = 0;
+
+ *delay = HZ / 2;
+ if (re_tune) {
+ r = set_parameters(fe);
+ if (r)
+ return r;
+ state->tune_time = jiffies;
+ return 0;
+ }
+ if (*status & FE_HAS_LOCK)
+ return 0;
+
+ r = read_status(fe, status);
+ if (r)
+ return r;
+
+ return 0;
+}
+
+static enum fe_code_rate conv_fec(enum MXL_HYDRA_FEC_E fec)
+{
+ enum fe_code_rate fec2fec[11] = {
+ FEC_NONE, FEC_1_2, FEC_3_5, FEC_2_3,
+ FEC_3_4, FEC_4_5, FEC_5_6, FEC_6_7,
+ FEC_7_8, FEC_8_9, FEC_9_10
+ };
+
+ if (fec > MXL_HYDRA_FEC_9_10)
+ return FEC_NONE;
+ return fec2fec[fec];
+}
+
+static int get_frontend(struct dvb_frontend *fe,
+ struct dtv_frontend_properties *p)
+{
+ struct mxl *state = fe->demodulator_priv;
+ u32 reg_data[MXL_DEMOD_CHAN_PARAMS_BUFF_SIZE];
+ u32 freq;
+
+ mutex_lock(&state->base->status_lock);
+ HYDRA_DEMOD_STATUS_LOCK(state, state->demod);
+ read_register_block(state,
+ (HYDRA_DMD_STANDARD_ADDR_OFFSET +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ (MXL_DEMOD_CHAN_PARAMS_BUFF_SIZE * 4), /* 25 * 4 bytes */
+ (u8 *) &reg_data[0]);
+ /* read demod channel parameters */
+ read_register_block(state,
+ (HYDRA_DMD_STATUS_CENTER_FREQ_IN_KHZ_ADDR +
+ HYDRA_DMD_STATUS_OFFSET(state->demod)),
+ (4), /* 4 bytes */
+ (u8 *) &freq);
+ HYDRA_DEMOD_STATUS_UNLOCK(state, state->demod);
+ mutex_unlock(&state->base->status_lock);
+
+ dev_dbg(state->i2cdev, "freq=%u delsys=%u srate=%u\n",
+ freq * 1000, reg_data[DMD_STANDARD_ADDR],
+ reg_data[DMD_SYMBOL_RATE_ADDR]);
+ p->symbol_rate = reg_data[DMD_SYMBOL_RATE_ADDR];
+ p->frequency = freq;
+ /*
+ * p->delivery_system =
+ * (MXL_HYDRA_BCAST_STD_E) regData[DMD_STANDARD_ADDR];
+ * p->inversion =
+ * (MXL_HYDRA_SPECTRUM_E) regData[DMD_SPECTRUM_INVERSION_ADDR];
+ * freqSearchRangeKHz =
+ * (regData[DMD_FREQ_SEARCH_RANGE_IN_KHZ_ADDR]);
+ */
+
+ p->fec_inner = conv_fec(reg_data[DMD_FEC_CODE_RATE_ADDR]);
+ switch (p->delivery_system) {
+ case SYS_DSS:
+ break;
+ case SYS_DVBS2:
+ switch ((enum MXL_HYDRA_PILOTS_E)
+ reg_data[DMD_DVBS2_PILOT_ON_OFF_ADDR]) {
+ case MXL_HYDRA_PILOTS_OFF:
+ p->pilot = PILOT_OFF;
+ break;
+ case MXL_HYDRA_PILOTS_ON:
+ p->pilot = PILOT_ON;
+ break;
+ default:
+ break;
+ }
+ case SYS_DVBS:
+ switch ((enum MXL_HYDRA_MODULATION_E)
+ reg_data[DMD_MODULATION_SCHEME_ADDR]) {
+ case MXL_HYDRA_MOD_QPSK:
+ p->modulation = QPSK;
+ break;
+ case MXL_HYDRA_MOD_8PSK:
+ p->modulation = PSK_8;
+ break;
+ default:
+ break;
+ }
+ switch ((enum MXL_HYDRA_ROLLOFF_E)
+ reg_data[DMD_SPECTRUM_ROLL_OFF_ADDR]) {
+ case MXL_HYDRA_ROLLOFF_0_20:
+ p->rolloff = ROLLOFF_20;
+ break;
+ case MXL_HYDRA_ROLLOFF_0_35:
+ p->rolloff = ROLLOFF_35;
+ break;
+ case MXL_HYDRA_ROLLOFF_0_25:
+ p->rolloff = ROLLOFF_25;
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int set_input(struct dvb_frontend *fe, int input)
+{
+ struct mxl *state = fe->demodulator_priv;
+
+ state->tuner = input;
+ return 0;
+}
+
+static struct dvb_frontend_ops mxl_ops = {
+ .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
+ .info = {
+ .name = "MaxLinear MxL5xx DVB-S/S2 tuner-demodulator",
+ .frequency_min = 300000,
+ .frequency_max = 2350000,
+ .frequency_stepsize = 0,
+ .frequency_tolerance = 0,
+ .symbol_rate_min = 1000000,
+ .symbol_rate_max = 45000000,
+ .caps = FE_CAN_INVERSION_AUTO |
+ FE_CAN_FEC_AUTO |
+ FE_CAN_QPSK |
+ FE_CAN_2G_MODULATION
+ },
+ .init = init,
+ .release = release,
+ .get_frontend_algo = get_algo,
+ .tune = tune,
+ .read_status = read_status,
+ .sleep = sleep,
+ .get_frontend = get_frontend,
+ .diseqc_send_master_cmd = send_master_cmd,
+};
+
+static struct mxl_base *match_base(struct i2c_adapter *i2c, u8 adr)
+{
+ struct mxl_base *p;
+
+ list_for_each_entry(p, &mxllist, mxllist)
+ if (p->i2c == i2c && p->adr == adr)
+ return p;
+ return NULL;
+}
+
+static void cfg_dev_xtal(struct mxl *state, u32 freq, u32 cap, u32 enable)
+{
+ if (state->base->can_clkout || !enable)
+ update_by_mnemonic(state, 0x90200054, 23, 1, enable);
+
+ if (freq == 24000000)
+ write_register(state, HYDRA_CRYSTAL_SETTING, 0);
+ else
+ write_register(state, HYDRA_CRYSTAL_SETTING, 1);
+
+ write_register(state, HYDRA_CRYSTAL_CAP, cap);
+}
+
+static u32 get_big_endian(u8 num_of_bits, const u8 buf[])
+{
+ u32 ret_value = 0;
+
+ switch (num_of_bits) {
+ case 24:
+ ret_value = (((u32) buf[0]) << 16) |
+ (((u32) buf[1]) << 8) | buf[2];
+ break;
+ case 32:
+ ret_value = (((u32) buf[0]) << 24) |
+ (((u32) buf[1]) << 16) |
+ (((u32) buf[2]) << 8) | buf[3];
+ break;
+ default:
+ break;
+ }
+
+ return ret_value;
+}
+
+static int write_fw_segment(struct mxl *state,
+ u32 mem_addr, u32 total_size, u8 *data_ptr)
+{
+ int status;
+ u32 data_count = 0;
+ u32 size = 0;
+ u32 orig_size = 0;
+ u8 *w_buf_ptr = NULL;
+ u32 block_size = ((MXL_HYDRA_OEM_MAX_BLOCK_WRITE_LENGTH -
+ (MXL_HYDRA_I2C_HDR_SIZE +
+ MXL_HYDRA_REG_SIZE_IN_BYTES)) / 4) * 4;
+ u8 w_msg_buffer[MXL_HYDRA_OEM_MAX_BLOCK_WRITE_LENGTH -
+ (MXL_HYDRA_I2C_HDR_SIZE + MXL_HYDRA_REG_SIZE_IN_BYTES)];
+
+ do {
+ size = orig_size = (((u32)(data_count + block_size)) > total_size) ?
+ (total_size - data_count) : block_size;
+
+ if (orig_size & 3)
+ size = (orig_size + 4) & ~3;
+ w_buf_ptr = &w_msg_buffer[0];
+ memset((void *) w_buf_ptr, 0, size);
+ memcpy((void *) w_buf_ptr, (void *) data_ptr, orig_size);
+ convert_endian(1, size, w_buf_ptr);
+ status = write_firmware_block(state, mem_addr, size, w_buf_ptr);
+ if (status)
+ return status;
+ data_count += size;
+ mem_addr += size;
+ data_ptr += size;
+ } while (data_count < total_size);
+
+ return status;
+}
+
+static int do_firmware_download(struct mxl *state, u8 *mbin_buffer_ptr,
+ u32 mbin_buffer_size)
+
+{
+ int status;
+ u32 index = 0;
+ u32 seg_length = 0;
+ u32 seg_address = 0;
+ struct MBIN_FILE_T *mbin_ptr = (struct MBIN_FILE_T *)mbin_buffer_ptr;
+ struct MBIN_SEGMENT_T *segment_ptr;
+ enum MXL_BOOL_E xcpu_fw_flag = MXL_FALSE;
+
+ if (mbin_ptr->header.id != MBIN_FILE_HEADER_ID) {
+ dev_err(state->i2cdev, "%s: Invalid file header ID (%c)\n",
+ __func__, mbin_ptr->header.id);
+ return -EINVAL;
+ }
+ status = write_register(state, FW_DL_SIGN_ADDR, 0);
+ if (status)
+ return status;
+ segment_ptr = (struct MBIN_SEGMENT_T *) (&mbin_ptr->data[0]);
+ for (index = 0; index < mbin_ptr->header.num_segments; index++) {
+ if (segment_ptr->header.id != MBIN_SEGMENT_HEADER_ID) {
+ dev_err(state->i2cdev, "%s: Invalid segment header ID (%c)\n",
+ __func__, segment_ptr->header.id);
+ return -EINVAL;
+ }
+ seg_length = get_big_endian(24,
+ &(segment_ptr->header.len24[0]));
+ seg_address = get_big_endian(32,
+ &(segment_ptr->header.address[0]));
+
+ if (state->base->type == MXL_HYDRA_DEVICE_568) {
+ if ((((seg_address & 0x90760000) == 0x90760000) ||
+ ((seg_address & 0x90740000) == 0x90740000)) &&
+ (xcpu_fw_flag == MXL_FALSE)) {
+ update_by_mnemonic(state, 0x8003003C, 0, 1, 1);
+ msleep(200);
+ write_register(state, 0x90720000, 0);
+ usleep_range(10000, 11000);
+ xcpu_fw_flag = MXL_TRUE;
+ }
+ status = write_fw_segment(state, seg_address,
+ seg_length,
+ (u8 *) segment_ptr->data);
+ } else {
+ if (((seg_address & 0x90760000) != 0x90760000) &&
+ ((seg_address & 0x90740000) != 0x90740000))
+ status = write_fw_segment(state, seg_address,
+ seg_length, (u8 *) segment_ptr->data);
+ }
+ if (status)
+ return status;
+ segment_ptr = (struct MBIN_SEGMENT_T *)
+ &(segment_ptr->data[((seg_length + 3) / 4) * 4]);
+ }
+ return status;
+}
+
+static int check_fw(struct mxl *state, u8 *mbin, u32 mbin_len)
+{
+ struct MBIN_FILE_HEADER_T *fh = (struct MBIN_FILE_HEADER_T *) mbin;
+ u32 flen = (fh->image_size24[0] << 16) |
+ (fh->image_size24[1] << 8) | fh->image_size24[2];
+ u8 *fw, cs = 0;
+ u32 i;
+
+ if (fh->id != 'M' || fh->fmt_version != '1' || flen > 0x3FFF0) {
+ dev_info(state->i2cdev, "Invalid FW Header\n");
+ return -1;
+ }
+ fw = mbin + sizeof(struct MBIN_FILE_HEADER_T);
+ for (i = 0; i < flen; i += 1)
+ cs += fw[i];
+ if (cs != fh->image_checksum) {
+ dev_info(state->i2cdev, "Invalid FW Checksum\n");
+ return -1;
+ }
+ return 0;
+}
+
+static int firmware_download(struct mxl *state, u8 *mbin, u32 mbin_len)
+{
+ int status;
+ u32 reg_data = 0;
+ struct MXL_HYDRA_SKU_COMMAND_T dev_sku_cfg;
+ u8 cmd_size = sizeof(struct MXL_HYDRA_SKU_COMMAND_T);
+ u8 cmd_buff[sizeof(struct MXL_HYDRA_SKU_COMMAND_T) + 6];
+
+ if (check_fw(state, mbin, mbin_len))
+ return -1;
+
+ /* put CPU into reset */
+ status = update_by_mnemonic(state, 0x8003003C, 0, 1, 0);
+ if (status)
+ return status;
+ usleep_range(1000, 2000);
+
+ /* Reset TX FIFO's, BBAND, XBAR */
+ status = write_register(state, HYDRA_RESET_TRANSPORT_FIFO_REG,
+ HYDRA_RESET_TRANSPORT_FIFO_DATA);
+ if (status)
+ return status;
+ status = write_register(state, HYDRA_RESET_BBAND_REG,
+ HYDRA_RESET_BBAND_DATA);
+ if (status)
+ return status;
+ status = write_register(state, HYDRA_RESET_XBAR_REG,
+ HYDRA_RESET_XBAR_DATA);
+ if (status)
+ return status;
+
+ /* Disable clock to Baseband, Wideband, SerDes,
+ * Alias ext & Transport modules
+ */
+ status = write_register(state, HYDRA_MODULES_CLK_2_REG,
+ HYDRA_DISABLE_CLK_2);
+ if (status)
+ return status;
+ /* Clear Software & Host interrupt status - (Clear on read) */
+ status = read_register(state, HYDRA_PRCM_ROOT_CLK_REG, &reg_data);
+ if (status)
+ return status;
+ status = do_firmware_download(state, mbin, mbin_len);
+ if (status)
+ return status;
+
+ if (state->base->type == MXL_HYDRA_DEVICE_568) {
+ usleep_range(10000, 11000);
+
+ /* bring XCPU out of reset */
+ status = write_register(state, 0x90720000, 1);
+ if (status)
+ return status;
+ msleep(500);
+
+ /* Enable XCPU UART message processing in MCPU */
+ status = write_register(state, 0x9076B510, 1);
+ if (status)
+ return status;
+ } else {
+ /* Bring CPU out of reset */
+ status = update_by_mnemonic(state, 0x8003003C, 0, 1, 1);
+ if (status)
+ return status;
+ /* Wait until FW boots */
+ msleep(150);
+ }
+
+ /* Initialize XPT XBAR */
+ status = write_register(state, XPT_DMD0_BASEADDR, 0x76543210);
+ if (status)
+ return status;
+
+ if (!firmware_is_alive(state))
+ return -1;
+
+ dev_info(state->i2cdev, "Hydra FW alive. Hail!\n");
+
+ /* sometimes register values are wrong shortly
+ * after first heart beats
+ */
+ msleep(50);
+
+ dev_sku_cfg.sku_type = state->base->sku_type;
+ BUILD_HYDRA_CMD(MXL_HYDRA_DEV_CFG_SKU_CMD, MXL_CMD_WRITE,
+ cmd_size, &dev_sku_cfg, cmd_buff);
+ status = send_command(state, cmd_size + MXL_HYDRA_CMD_HEADER_SIZE,
+ &cmd_buff[0]);
+
+ return status;
+}
+
+static int cfg_ts_pad_mux(struct mxl *state, enum MXL_BOOL_E enable_serial_ts)
+{
+ int status = 0;
+ u32 pad_mux_value = 0;
+
+ if (enable_serial_ts == MXL_TRUE) {
+ pad_mux_value = 0;
+ if ((state->base->type == MXL_HYDRA_DEVICE_541) ||
+ (state->base->type == MXL_HYDRA_DEVICE_541S))
+ pad_mux_value = 2;
+ } else {
+ if ((state->base->type == MXL_HYDRA_DEVICE_581) ||
+ (state->base->type == MXL_HYDRA_DEVICE_581S))
+ pad_mux_value = 2;
+ else
+ pad_mux_value = 3;
+ }
+
+ switch (state->base->type) {
+ case MXL_HYDRA_DEVICE_561:
+ case MXL_HYDRA_DEVICE_581:
+ case MXL_HYDRA_DEVICE_541:
+ case MXL_HYDRA_DEVICE_541S:
+ case MXL_HYDRA_DEVICE_561S:
+ case MXL_HYDRA_DEVICE_581S:
+ status |= update_by_mnemonic(state, 0x90000170, 24, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000170, 28, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 0, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 4, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 8, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 12, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 16, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 20, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 24, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000174, 28, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000178, 0, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000178, 4, 3,
+ pad_mux_value);
+ status |= update_by_mnemonic(state, 0x90000178, 8, 3,
+ pad_mux_value);
+ break;
+
+ case MXL_HYDRA_DEVICE_544:
+ case MXL_HYDRA_DEVICE_542:
+ status |= update_by_mnemonic(state, 0x9000016C, 4, 3, 1);
+ status |= update_by_mnemonic(state, 0x9000016C, 8, 3, 0);
+ status |= update_by_mnemonic(state, 0x9000016C, 12, 3, 0);
+ status |= update_by_mnemonic(state, 0x9000016C, 16, 3, 0);
+ status |= update_by_mnemonic(state, 0x90000170, 0, 3, 0);
+ status |= update_by_mnemonic(state, 0x90000178, 12, 3, 1);
+ status |= update_by_mnemonic(state, 0x90000178, 16, 3, 1);
+ status |= update_by_mnemonic(state, 0x90000178, 20, 3, 1);
+ status |= update_by_mnemonic(state, 0x90000178, 24, 3, 1);
+ status |= update_by_mnemonic(state, 0x9000017C, 0, 3, 1);
+ status |= update_by_mnemonic(state, 0x9000017C, 4, 3, 1);
+ if (enable_serial_ts == MXL_ENABLE) {
+ status |= update_by_mnemonic(state,
+ 0x90000170, 4, 3, 0);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 8, 3, 0);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 12, 3, 0);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 16, 3, 0);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 20, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 24, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 28, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 0, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 4, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 8, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 12, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 16, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 20, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 24, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 28, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 0, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 4, 3, 2);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 8, 3, 2);
+ } else {
+ status |= update_by_mnemonic(state,
+ 0x90000170, 4, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 8, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 12, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 16, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 20, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 24, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 28, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 0, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 4, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 8, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 12, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 16, 3, 3);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 20, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 24, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 28, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 0, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 4, 3, 1);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 8, 3, 1);
+ }
+ break;
+
+ case MXL_HYDRA_DEVICE_568:
+ if (enable_serial_ts == MXL_FALSE) {
+ status |= update_by_mnemonic(state,
+ 0x9000016C, 8, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000016C, 12, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000016C, 16, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000016C, 20, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000016C, 24, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000016C, 28, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 0, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 4, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 8, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 12, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 16, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 20, 3, 5);
+
+ status |= update_by_mnemonic(state,
+ 0x90000170, 24, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 0, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 4, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 8, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 12, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 16, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 20, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 24, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 28, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 0, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 4, 3, pad_mux_value);
+
+ status |= update_by_mnemonic(state,
+ 0x90000178, 8, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 12, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 16, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 20, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 24, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x90000178, 28, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000017C, 0, 3, 5);
+ status |= update_by_mnemonic(state,
+ 0x9000017C, 4, 3, 5);
+ } else {
+ status |= update_by_mnemonic(state,
+ 0x90000170, 4, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 8, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 12, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 16, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 20, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 24, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 28, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 0, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 4, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 8, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 12, 3, pad_mux_value);
+ }
+ break;
+
+
+ case MXL_HYDRA_DEVICE_584:
+ default:
+ status |= update_by_mnemonic(state,
+ 0x90000170, 4, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 8, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 12, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 16, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 20, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 24, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000170, 28, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 0, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 4, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 8, 3, pad_mux_value);
+ status |= update_by_mnemonic(state,
+ 0x90000174, 12, 3, pad_mux_value);
+ break;
+ }
+ return status;
+}
+
+static int set_drive_strength(struct mxl *state,
+ enum MXL_HYDRA_TS_DRIVE_STRENGTH_E ts_drive_strength)
+{
+ int stat = 0;
+ u32 val;
+
+ read_register(state, 0x90000194, &val);
+ dev_info(state->i2cdev, "DIGIO = %08x\n", val);
+ dev_info(state->i2cdev, "set drive_strength = %u\n", ts_drive_strength);
+
+
+ stat |= update_by_mnemonic(state, 0x90000194, 0, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x90000194, 20, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x90000194, 24, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x90000198, 12, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x90000198, 16, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x90000198, 20, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x90000198, 24, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x9000019C, 0, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x9000019C, 4, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x9000019C, 8, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x9000019C, 24, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x9000019C, 28, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x900001A0, 0, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x900001A0, 4, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x900001A0, 20, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x900001A0, 24, 3, ts_drive_strength);
+ stat |= update_by_mnemonic(state, 0x900001A0, 28, 3, ts_drive_strength);
+
+ return stat;
+}
+
+static int enable_tuner(struct mxl *state, u32 tuner, u32 enable)
+{
+ int stat = 0;
+ struct MXL_HYDRA_TUNER_CMD ctrl_tuner_cmd;
+ u8 cmd_size = sizeof(ctrl_tuner_cmd);
+ u8 cmd_buff[MXL_HYDRA_OEM_MAX_CMD_BUFF_LEN];
+ u32 val, count = 10;
+
+ ctrl_tuner_cmd.tuner_id = tuner;
+ ctrl_tuner_cmd.enable = enable;
+ BUILD_HYDRA_CMD(MXL_HYDRA_TUNER_ACTIVATE_CMD, MXL_CMD_WRITE,
+ cmd_size, &ctrl_tuner_cmd, cmd_buff);
+ stat = send_command(state, cmd_size + MXL_HYDRA_CMD_HEADER_SIZE,
+ &cmd_buff[0]);
+ if (stat)
+ return stat;
+ read_register(state, HYDRA_TUNER_ENABLE_COMPLETE, &val);
+ while (--count && ((val >> tuner) & 1) != enable) {
+ msleep(20);
+ read_register(state, HYDRA_TUNER_ENABLE_COMPLETE, &val);
+ }
+ if (!count)
+ return -1;
+ read_register(state, HYDRA_TUNER_ENABLE_COMPLETE, &val);
+ dev_dbg(state->i2cdev, "tuner %u ready = %u\n",
+ tuner, (val >> tuner) & 1);
+
+ return 0;
+}
+
+
+static int config_ts(struct mxl *state, enum MXL_HYDRA_DEMOD_ID_E demod_id,
+ struct MXL_HYDRA_MPEGOUT_PARAM_T *mpeg_out_param_ptr)
+{
+ int status = 0;
+ u32 nco_count_min = 0;
+ u32 clk_type = 0;
+
+ struct MXL_REG_FIELD_T xpt_sync_polarity[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700010, 8, 1}, {0x90700010, 9, 1},
+ {0x90700010, 10, 1}, {0x90700010, 11, 1},
+ {0x90700010, 12, 1}, {0x90700010, 13, 1},
+ {0x90700010, 14, 1}, {0x90700010, 15, 1} };
+ struct MXL_REG_FIELD_T xpt_clock_polarity[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700010, 16, 1}, {0x90700010, 17, 1},
+ {0x90700010, 18, 1}, {0x90700010, 19, 1},
+ {0x90700010, 20, 1}, {0x90700010, 21, 1},
+ {0x90700010, 22, 1}, {0x90700010, 23, 1} };
+ struct MXL_REG_FIELD_T xpt_valid_polarity[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700014, 0, 1}, {0x90700014, 1, 1},
+ {0x90700014, 2, 1}, {0x90700014, 3, 1},
+ {0x90700014, 4, 1}, {0x90700014, 5, 1},
+ {0x90700014, 6, 1}, {0x90700014, 7, 1} };
+ struct MXL_REG_FIELD_T xpt_ts_clock_phase[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700018, 0, 3}, {0x90700018, 4, 3},
+ {0x90700018, 8, 3}, {0x90700018, 12, 3},
+ {0x90700018, 16, 3}, {0x90700018, 20, 3},
+ {0x90700018, 24, 3}, {0x90700018, 28, 3} };
+ struct MXL_REG_FIELD_T xpt_lsb_first[MXL_HYDRA_DEMOD_MAX] = {
+ {0x9070000C, 16, 1}, {0x9070000C, 17, 1},
+ {0x9070000C, 18, 1}, {0x9070000C, 19, 1},
+ {0x9070000C, 20, 1}, {0x9070000C, 21, 1},
+ {0x9070000C, 22, 1}, {0x9070000C, 23, 1} };
+ struct MXL_REG_FIELD_T xpt_sync_byte[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700010, 0, 1}, {0x90700010, 1, 1},
+ {0x90700010, 2, 1}, {0x90700010, 3, 1},
+ {0x90700010, 4, 1}, {0x90700010, 5, 1},
+ {0x90700010, 6, 1}, {0x90700010, 7, 1} };
+ struct MXL_REG_FIELD_T xpt_enable_output[MXL_HYDRA_DEMOD_MAX] = {
+ {0x9070000C, 0, 1}, {0x9070000C, 1, 1},
+ {0x9070000C, 2, 1}, {0x9070000C, 3, 1},
+ {0x9070000C, 4, 1}, {0x9070000C, 5, 1},
+ {0x9070000C, 6, 1}, {0x9070000C, 7, 1} };
+ struct MXL_REG_FIELD_T xpt_err_replace_sync[MXL_HYDRA_DEMOD_MAX] = {
+ {0x9070000C, 24, 1}, {0x9070000C, 25, 1},
+ {0x9070000C, 26, 1}, {0x9070000C, 27, 1},
+ {0x9070000C, 28, 1}, {0x9070000C, 29, 1},
+ {0x9070000C, 30, 1}, {0x9070000C, 31, 1} };
+ struct MXL_REG_FIELD_T xpt_err_replace_valid[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700014, 8, 1}, {0x90700014, 9, 1},
+ {0x90700014, 10, 1}, {0x90700014, 11, 1},
+ {0x90700014, 12, 1}, {0x90700014, 13, 1},
+ {0x90700014, 14, 1}, {0x90700014, 15, 1} };
+ struct MXL_REG_FIELD_T xpt_continuous_clock[MXL_HYDRA_DEMOD_MAX] = {
+ {0x907001D4, 0, 1}, {0x907001D4, 1, 1},
+ {0x907001D4, 2, 1}, {0x907001D4, 3, 1},
+ {0x907001D4, 4, 1}, {0x907001D4, 5, 1},
+ {0x907001D4, 6, 1}, {0x907001D4, 7, 1} };
+ struct MXL_REG_FIELD_T xpt_nco_clock_rate[MXL_HYDRA_DEMOD_MAX] = {
+ {0x90700044, 16, 80}, {0x90700044, 16, 81},
+ {0x90700044, 16, 82}, {0x90700044, 16, 83},
+ {0x90700044, 16, 84}, {0x90700044, 16, 85},
+ {0x90700044, 16, 86}, {0x90700044, 16, 87} };
+
+ demod_id = state->base->ts_map[demod_id];
+
+ if (mpeg_out_param_ptr->enable == MXL_ENABLE) {
+ if (mpeg_out_param_ptr->mpeg_mode ==
+ MXL_HYDRA_MPEG_MODE_PARALLEL) {
+ } else {
+ cfg_ts_pad_mux(state, MXL_TRUE);
+ update_by_mnemonic(state,
+ 0x90700010, 27, 1, MXL_FALSE);
+ }
+ }
+
+ nco_count_min =
+ (u32)(MXL_HYDRA_NCO_CLK / mpeg_out_param_ptr->max_mpeg_clk_rate);
+
+ if (state->base->chipversion >= 2) {
+ status |= update_by_mnemonic(state,
+ xpt_nco_clock_rate[demod_id].reg_addr, /* Reg Addr */
+ xpt_nco_clock_rate[demod_id].lsb_pos, /* LSB pos */
+ xpt_nco_clock_rate[demod_id].num_of_bits, /* Num of bits */
+ nco_count_min); /* Data */
+ } else
+ update_by_mnemonic(state, 0x90700044, 16, 8, nco_count_min);
+
+ if (mpeg_out_param_ptr->mpeg_clk_type == MXL_HYDRA_MPEG_CLK_CONTINUOUS)
+ clk_type = 1;
+
+ if (mpeg_out_param_ptr->mpeg_mode < MXL_HYDRA_MPEG_MODE_PARALLEL) {
+ status |= update_by_mnemonic(state,
+ xpt_continuous_clock[demod_id].reg_addr,
+ xpt_continuous_clock[demod_id].lsb_pos,
+ xpt_continuous_clock[demod_id].num_of_bits,
+ clk_type);
+ } else
+ update_by_mnemonic(state, 0x907001D4, 8, 1, clk_type);
+
+ status |= update_by_mnemonic(state,
+ xpt_sync_polarity[demod_id].reg_addr,
+ xpt_sync_polarity[demod_id].lsb_pos,
+ xpt_sync_polarity[demod_id].num_of_bits,
+ mpeg_out_param_ptr->mpeg_sync_pol);
+
+ status |= update_by_mnemonic(state,
+ xpt_valid_polarity[demod_id].reg_addr,
+ xpt_valid_polarity[demod_id].lsb_pos,
+ xpt_valid_polarity[demod_id].num_of_bits,
+ mpeg_out_param_ptr->mpeg_valid_pol);
+
+ status |= update_by_mnemonic(state,
+ xpt_clock_polarity[demod_id].reg_addr,
+ xpt_clock_polarity[demod_id].lsb_pos,
+ xpt_clock_polarity[demod_id].num_of_bits,
+ mpeg_out_param_ptr->mpeg_clk_pol);
+
+ status |= update_by_mnemonic(state,
+ xpt_sync_byte[demod_id].reg_addr,
+ xpt_sync_byte[demod_id].lsb_pos,
+ xpt_sync_byte[demod_id].num_of_bits,
+ mpeg_out_param_ptr->mpeg_sync_pulse_width);
+
+ status |= update_by_mnemonic(state,
+ xpt_ts_clock_phase[demod_id].reg_addr,
+ xpt_ts_clock_phase[demod_id].lsb_pos,
+ xpt_ts_clock_phase[demod_id].num_of_bits,
+ mpeg_out_param_ptr->mpeg_clk_phase);
+
+ status |= update_by_mnemonic(state,
+ xpt_lsb_first[demod_id].reg_addr,
+ xpt_lsb_first[demod_id].lsb_pos,
+ xpt_lsb_first[demod_id].num_of_bits,
+ mpeg_out_param_ptr->lsb_or_msb_first);
+
+ switch (mpeg_out_param_ptr->mpeg_error_indication) {
+ case MXL_HYDRA_MPEG_ERR_REPLACE_SYNC:
+ status |= update_by_mnemonic(state,
+ xpt_err_replace_sync[demod_id].reg_addr,
+ xpt_err_replace_sync[demod_id].lsb_pos,
+ xpt_err_replace_sync[demod_id].num_of_bits,
+ MXL_TRUE);
+ status |= update_by_mnemonic(state,
+ xpt_err_replace_valid[demod_id].reg_addr,
+ xpt_err_replace_valid[demod_id].lsb_pos,
+ xpt_err_replace_valid[demod_id].num_of_bits,
+ MXL_FALSE);
+ break;
+
+ case MXL_HYDRA_MPEG_ERR_REPLACE_VALID:
+ status |= update_by_mnemonic(state,
+ xpt_err_replace_sync[demod_id].reg_addr,
+ xpt_err_replace_sync[demod_id].lsb_pos,
+ xpt_err_replace_sync[demod_id].num_of_bits,
+ MXL_FALSE);
+
+ status |= update_by_mnemonic(state,
+ xpt_err_replace_valid[demod_id].reg_addr,
+ xpt_err_replace_valid[demod_id].lsb_pos,
+ xpt_err_replace_valid[demod_id].num_of_bits,
+ MXL_TRUE);
+ break;
+
+ case MXL_HYDRA_MPEG_ERR_INDICATION_DISABLED:
+ default:
+ status |= update_by_mnemonic(state,
+ xpt_err_replace_sync[demod_id].reg_addr,
+ xpt_err_replace_sync[demod_id].lsb_pos,
+ xpt_err_replace_sync[demod_id].num_of_bits,
+ MXL_FALSE);
+
+ status |= update_by_mnemonic(state,
+ xpt_err_replace_valid[demod_id].reg_addr,
+ xpt_err_replace_valid[demod_id].lsb_pos,
+ xpt_err_replace_valid[demod_id].num_of_bits,
+ MXL_FALSE);
+
+ break;
+
+ }
+
+ if (mpeg_out_param_ptr->mpeg_mode != MXL_HYDRA_MPEG_MODE_PARALLEL) {
+ status |= update_by_mnemonic(state,
+ xpt_enable_output[demod_id].reg_addr,
+ xpt_enable_output[demod_id].lsb_pos,
+ xpt_enable_output[demod_id].num_of_bits,
+ mpeg_out_param_ptr->enable);
+ }
+ return status;
+}
+
+static int config_mux(struct mxl *state)
+{
+ update_by_mnemonic(state, 0x9070000C, 0, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 1, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 2, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 3, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 4, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 5, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 6, 1, 0);
+ update_by_mnemonic(state, 0x9070000C, 7, 1, 0);
+ update_by_mnemonic(state, 0x90700008, 0, 2, 1);
+ update_by_mnemonic(state, 0x90700008, 2, 2, 1);
+ return 0;
+}
+
+static int load_fw(struct mxl *state, struct mxl5xx_cfg *cfg)
+{
+ int stat = 0;
+ u8 *buf;
+
+ if (cfg->fw)
+ return firmware_download(state, cfg->fw, cfg->fw_len);
+
+ if (!cfg->fw_read)
+ return -1;
+
+ buf = vmalloc(0x40000);
+ if (!buf)
+ return -ENOMEM;
+
+ cfg->fw_read(cfg->fw_priv, buf, 0x40000);
+ stat = firmware_download(state, buf, 0x40000);
+ vfree(buf);
+
+ return stat;
+}
+
+static int validate_sku(struct mxl *state)
+{
+ u32 pad_mux_bond = 0, prcm_chip_id = 0, prcm_so_cid = 0;
+ int status;
+ u32 type = state->base->type;
+
+ status = read_by_mnemonic(state, 0x90000190, 0, 3, &pad_mux_bond);
+ status |= read_by_mnemonic(state, 0x80030000, 0, 12, &prcm_chip_id);
+ status |= read_by_mnemonic(state, 0x80030004, 24, 8, &prcm_so_cid);
+ if (status)
+ return -1;
+
+ dev_info(state->i2cdev, "padMuxBond=%08x, prcmChipId=%08x, prcmSoCId=%08x\n",
+ pad_mux_bond, prcm_chip_id, prcm_so_cid);
+
+ if (prcm_chip_id != 0x560) {
+ switch (pad_mux_bond) {
+ case MXL_HYDRA_SKU_ID_581:
+ if (type == MXL_HYDRA_DEVICE_581)
+ return 0;
+ if (type == MXL_HYDRA_DEVICE_581S) {
+ state->base->type = MXL_HYDRA_DEVICE_581;
+ return 0;
+ }
+ break;
+ case MXL_HYDRA_SKU_ID_584:
+ if (type == MXL_HYDRA_DEVICE_584)
+ return 0;
+ break;
+ case MXL_HYDRA_SKU_ID_544:
+ if (type == MXL_HYDRA_DEVICE_544)
+ return 0;
+ if (type == MXL_HYDRA_DEVICE_542)
+ return 0;
+ break;
+ case MXL_HYDRA_SKU_ID_582:
+ if (type == MXL_HYDRA_DEVICE_582)
+ return 0;
+ break;
+ default:
+ return -1;
+ }
+ } else {
+
+ }
+ return -1;
+}
+
+static int get_fwinfo(struct mxl *state)
+{
+ int status;
+ u32 val = 0;
+
+ status = read_by_mnemonic(state, 0x90000190, 0, 3, &val);
+ if (status)
+ return status;
+ dev_info(state->i2cdev, "chipID=%08x\n", val);
+
+ status = read_by_mnemonic(state, 0x80030004, 8, 8, &val);
+ if (status)
+ return status;
+ dev_info(state->i2cdev, "chipVer=%08x\n", val);
+
+ status = read_register(state, HYDRA_FIRMWARE_VERSION, &val);
+ if (status)
+ return status;
+ dev_info(state->i2cdev, "FWVer=%08x\n", val);
+
+ state->base->fwversion = val;
+ return status;
+}
+
+
+static u8 ts_map1_to_1[MXL_HYDRA_DEMOD_MAX] = {
+ MXL_HYDRA_DEMOD_ID_0,
+ MXL_HYDRA_DEMOD_ID_1,
+ MXL_HYDRA_DEMOD_ID_2,
+ MXL_HYDRA_DEMOD_ID_3,
+ MXL_HYDRA_DEMOD_ID_4,
+ MXL_HYDRA_DEMOD_ID_5,
+ MXL_HYDRA_DEMOD_ID_6,
+ MXL_HYDRA_DEMOD_ID_7,
+};
+
+static u8 ts_map54x[MXL_HYDRA_DEMOD_MAX] = {
+ MXL_HYDRA_DEMOD_ID_2,
+ MXL_HYDRA_DEMOD_ID_3,
+ MXL_HYDRA_DEMOD_ID_4,
+ MXL_HYDRA_DEMOD_ID_5,
+ MXL_HYDRA_DEMOD_MAX,
+ MXL_HYDRA_DEMOD_MAX,
+ MXL_HYDRA_DEMOD_MAX,
+ MXL_HYDRA_DEMOD_MAX,
+};
+
+static int probe(struct mxl *state, struct mxl5xx_cfg *cfg)
+{
+ u32 chipver;
+ int fw, status, j;
+ struct MXL_HYDRA_MPEGOUT_PARAM_T mpeg_interface_cfg;
+
+ state->base->ts_map = ts_map1_to_1;
+
+ switch (state->base->type) {
+ case MXL_HYDRA_DEVICE_581:
+ case MXL_HYDRA_DEVICE_581S:
+ state->base->can_clkout = 1;
+ state->base->demod_num = 8;
+ state->base->tuner_num = 1;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_581;
+ break;
+ case MXL_HYDRA_DEVICE_582:
+ state->base->can_clkout = 1;
+ state->base->demod_num = 8;
+ state->base->tuner_num = 3;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_582;
+ break;
+ case MXL_HYDRA_DEVICE_585:
+ state->base->can_clkout = 0;
+ state->base->demod_num = 8;
+ state->base->tuner_num = 4;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_585;
+ break;
+ case MXL_HYDRA_DEVICE_544:
+ state->base->can_clkout = 0;
+ state->base->demod_num = 4;
+ state->base->tuner_num = 4;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_544;
+ state->base->ts_map = ts_map54x;
+ break;
+ case MXL_HYDRA_DEVICE_541:
+ case MXL_HYDRA_DEVICE_541S:
+ state->base->can_clkout = 0;
+ state->base->demod_num = 4;
+ state->base->tuner_num = 1;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_541;
+ state->base->ts_map = ts_map54x;
+ break;
+ case MXL_HYDRA_DEVICE_561:
+ case MXL_HYDRA_DEVICE_561S:
+ state->base->can_clkout = 0;
+ state->base->demod_num = 6;
+ state->base->tuner_num = 1;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_561;
+ break;
+ case MXL_HYDRA_DEVICE_568:
+ state->base->can_clkout = 0;
+ state->base->demod_num = 8;
+ state->base->tuner_num = 1;
+ state->base->chan_bond = 1;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_568;
+ break;
+ case MXL_HYDRA_DEVICE_542:
+ state->base->can_clkout = 1;
+ state->base->demod_num = 4;
+ state->base->tuner_num = 3;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_542;
+ state->base->ts_map = ts_map54x;
+ break;
+ case MXL_HYDRA_DEVICE_TEST:
+ case MXL_HYDRA_DEVICE_584:
+ default:
+ state->base->can_clkout = 0;
+ state->base->demod_num = 8;
+ state->base->tuner_num = 4;
+ state->base->sku_type = MXL_HYDRA_SKU_TYPE_584;
+ break;
+ }
+
+ status = validate_sku(state);
+ if (status)
+ return status;
+
+ update_by_mnemonic(state, 0x80030014, 9, 1, 1);
+ update_by_mnemonic(state, 0x8003003C, 12, 1, 1);
+ status = read_by_mnemonic(state, 0x80030000, 12, 4, &chipver);
+ if (status)
+ state->base->chipversion = 0;
+ else
+ state->base->chipversion = (chipver == 2) ? 2 : 1;
+ dev_info(state->i2cdev, "Hydra chip version %u\n",
+ state->base->chipversion);
+
+ cfg_dev_xtal(state, cfg->clk, cfg->cap, 0);
+
+ fw = firmware_is_alive(state);
+ if (!fw) {
+ status = load_fw(state, cfg);
+ if (status)
+ return status;
+ }
+ get_fwinfo(state);
+
+ config_mux(state);
+ mpeg_interface_cfg.enable = MXL_ENABLE;
+ mpeg_interface_cfg.lsb_or_msb_first = MXL_HYDRA_MPEG_SERIAL_MSB_1ST;
+ /* supports only (0-104&139)MHz */
+ if (cfg->ts_clk)
+ mpeg_interface_cfg.max_mpeg_clk_rate = cfg->ts_clk;
+ else
+ mpeg_interface_cfg.max_mpeg_clk_rate = 69; /* 139; */
+ mpeg_interface_cfg.mpeg_clk_phase = MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_0_DEG;
+ mpeg_interface_cfg.mpeg_clk_pol = MXL_HYDRA_MPEG_CLK_IN_PHASE;
+ /* MXL_HYDRA_MPEG_CLK_GAPPED; */
+ mpeg_interface_cfg.mpeg_clk_type = MXL_HYDRA_MPEG_CLK_CONTINUOUS;
+ mpeg_interface_cfg.mpeg_error_indication =
+ MXL_HYDRA_MPEG_ERR_INDICATION_DISABLED;
+ mpeg_interface_cfg.mpeg_mode = MXL_HYDRA_MPEG_MODE_SERIAL_3_WIRE;
+ mpeg_interface_cfg.mpeg_sync_pol = MXL_HYDRA_MPEG_ACTIVE_HIGH;
+ mpeg_interface_cfg.mpeg_sync_pulse_width = MXL_HYDRA_MPEG_SYNC_WIDTH_BIT;
+ mpeg_interface_cfg.mpeg_valid_pol = MXL_HYDRA_MPEG_ACTIVE_HIGH;
+
+ for (j = 0; j < state->base->demod_num; j++) {
+ status = config_ts(state, (enum MXL_HYDRA_DEMOD_ID_E) j,
+ &mpeg_interface_cfg);
+ if (status)
+ return status;
+ }
+ set_drive_strength(state, 1);
+ return 0;
+}
+
+struct dvb_frontend *mxl5xx_attach(struct i2c_adapter *i2c,
+ struct mxl5xx_cfg *cfg, u32 demod, u32 tuner,
+ int (**fn_set_input)(struct dvb_frontend *, int))
+{
+ struct mxl *state;
+ struct mxl_base *base;
+
+ state = kzalloc(sizeof(struct mxl), GFP_KERNEL);
+ if (!state)
+ return NULL;
+
+ state->demod = demod;
+ state->tuner = tuner;
+ state->tuner_in_use = 0xffffffff;
+ state->i2cdev = &i2c->dev;
+
+ base = match_base(i2c, cfg->adr);
+ if (base) {
+ base->count++;
+ if (base->count > base->demod_num)
+ goto fail;
+ state->base = base;
+ } else {
+ base = kzalloc(sizeof(struct mxl_base), GFP_KERNEL);
+ if (!base)
+ goto fail;
+ base->i2c = i2c;
+ base->adr = cfg->adr;
+ base->type = cfg->type;
+ base->count = 1;
+ mutex_init(&base->i2c_lock);
+ mutex_init(&base->status_lock);
+ mutex_init(&base->tune_lock);
+ INIT_LIST_HEAD(&base->mxls);
+
+ state->base = base;
+ if (probe(state, cfg) < 0) {
+ kfree(base);
+ goto fail;
+ }
+ list_add(&base->mxllist, &mxllist);
+ }
+ state->fe.ops = mxl_ops;
+ state->xbar[0] = 4;
+ state->xbar[1] = demod;
+ state->xbar[2] = 8;
+ state->fe.demodulator_priv = state;
+ *fn_set_input = set_input;
+
+ list_add(&state->mxl, &base->mxls);
+ return &state->fe;
+
+fail:
+ kfree(state);
+ return NULL;
+}
+EXPORT_SYMBOL_GPL(mxl5xx_attach);
+
+MODULE_DESCRIPTION("MaxLinear MxL5xx DVB-S/S2 tuner-demodulator driver");
+MODULE_AUTHOR("Ralph and Marcus Metzler, Metzler Brothers Systementwicklung GbR");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb-frontends/mxl5xx.h b/drivers/media/dvb-frontends/mxl5xx.h
new file mode 100644
index 000000000000..532e08111537
--- /dev/null
+++ b/drivers/media/dvb-frontends/mxl5xx.h
@@ -0,0 +1,41 @@
+#ifndef _MXL5XX_H_
+#define _MXL5XX_H_
+
+#include <linux/types.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+
+struct mxl5xx_cfg {
+ u8 adr;
+ u8 type;
+ u32 cap;
+ u32 clk;
+ u32 ts_clk;
+
+ u8 *fw;
+ u32 fw_len;
+
+ int (*fw_read)(void *priv, u8 *buf, u32 len);
+ void *fw_priv;
+};
+
+#if IS_REACHABLE(CONFIG_DVB_MXL5XX)
+
+extern struct dvb_frontend *mxl5xx_attach(struct i2c_adapter *i2c,
+ struct mxl5xx_cfg *cfg, u32 demod, u32 tuner,
+ int (**fn_set_input)(struct dvb_frontend *, int));
+
+#else
+
+static inline struct dvb_frontend *mxl5xx_attach(struct i2c_adapter *i2c,
+ struct mxl5xx_cfg *cfg, u32 demod, u32 tuner,
+ int (**fn_set_input)(struct dvb_frontend *, int))
+{
+ pr_warn("%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+
+#endif /* CONFIG_DVB_MXL5XX */
+
+#endif /* _MXL5XX_H_ */
diff --git a/drivers/media/dvb-frontends/mxl5xx_defs.h b/drivers/media/dvb-frontends/mxl5xx_defs.h
new file mode 100644
index 000000000000..fd9e61e0188f
--- /dev/null
+++ b/drivers/media/dvb-frontends/mxl5xx_defs.h
@@ -0,0 +1,731 @@
+/*
+ * Defines for the Maxlinear MX58x family of tuners/demods
+ *
+ * Copyright (C) 2014 Digital Devices GmbH
+ *
+ * based on code:
+ * Copyright (c) 2011-2013 MaxLinear, Inc. All rights reserved
+ * which was released under GPL V2
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2, as published by the Free Software Foundation.
+ */
+
+enum MXL_BOOL_E {
+ MXL_DISABLE = 0,
+ MXL_ENABLE = 1,
+
+ MXL_FALSE = 0,
+ MXL_TRUE = 1,
+
+ MXL_INVALID = 0,
+ MXL_VALID = 1,
+
+ MXL_NO = 0,
+ MXL_YES = 1,
+
+ MXL_OFF = 0,
+ MXL_ON = 1
+};
+
+/* Firmware-Host Command IDs */
+enum MXL_HYDRA_HOST_CMD_ID_E {
+ /* --Device command IDs-- */
+ MXL_HYDRA_DEV_NO_OP_CMD = 0, /* No OP */
+
+ MXL_HYDRA_DEV_SET_POWER_MODE_CMD = 1,
+ MXL_HYDRA_DEV_SET_OVERWRITE_DEF_CMD = 2,
+
+ /* Host-used CMD, not used by firmware */
+ MXL_HYDRA_DEV_FIRMWARE_DOWNLOAD_CMD = 3,
+
+ /* Additional CONTROL types from DTV */
+ MXL_HYDRA_DEV_SET_BROADCAST_PID_STB_ID_CMD = 4,
+ MXL_HYDRA_DEV_GET_PMM_SLEEP_CMD = 5,
+
+ /* --Tuner command IDs-- */
+ MXL_HYDRA_TUNER_TUNE_CMD = 6,
+ MXL_HYDRA_TUNER_GET_STATUS_CMD = 7,
+
+ /* --Demod command IDs-- */
+ MXL_HYDRA_DEMOD_SET_PARAM_CMD = 8,
+ MXL_HYDRA_DEMOD_GET_STATUS_CMD = 9,
+
+ MXL_HYDRA_DEMOD_RESET_FEC_COUNTER_CMD = 10,
+
+ MXL_HYDRA_DEMOD_SET_PKT_NUM_CMD = 11,
+
+ MXL_HYDRA_DEMOD_SET_IQ_SOURCE_CMD = 12,
+ MXL_HYDRA_DEMOD_GET_IQ_DATA_CMD = 13,
+
+ MXL_HYDRA_DEMOD_GET_M68HC05_VER_CMD = 14,
+
+ MXL_HYDRA_DEMOD_SET_ERROR_COUNTER_MODE_CMD = 15,
+
+ /* --- ABORT channel tune */
+ MXL_HYDRA_ABORT_TUNE_CMD = 16, /* Abort current tune command. */
+
+ /* --SWM/FSK command IDs-- */
+ MXL_HYDRA_FSK_RESET_CMD = 17,
+ MXL_HYDRA_FSK_MSG_CMD = 18,
+ MXL_HYDRA_FSK_SET_OP_MODE_CMD = 19,
+
+ /* --DiSeqC command IDs-- */
+ MXL_HYDRA_DISEQC_MSG_CMD = 20,
+ MXL_HYDRA_DISEQC_COPY_MSG_TO_MAILBOX = 21,
+ MXL_HYDRA_DISEQC_CFG_MSG_CMD = 22,
+
+ /* --- FFT Debug Command IDs-- */
+ MXL_HYDRA_REQ_FFT_SPECTRUM_CMD = 23,
+
+ /* -- Demod scramblle code */
+ MXL_HYDRA_DEMOD_SCRAMBLE_CODE_CMD = 24,
+
+ /* ---For host to know how many commands in total */
+ MXL_HYDRA_LAST_HOST_CMD = 25,
+
+ MXL_HYDRA_DEMOD_INTR_TYPE_CMD = 47,
+ MXL_HYDRA_DEV_INTR_CLEAR_CMD = 48,
+ MXL_HYDRA_TUNER_SPECTRUM_REQ_CMD = 53,
+ MXL_HYDRA_TUNER_ACTIVATE_CMD = 55,
+ MXL_HYDRA_DEV_CFG_POWER_MODE_CMD = 56,
+ MXL_HYDRA_DEV_XTAL_CAP_CMD = 57,
+ MXL_HYDRA_DEV_CFG_SKU_CMD = 58,
+ MXL_HYDRA_TUNER_SPECTRUM_MIN_GAIN_CMD = 59,
+ MXL_HYDRA_DISEQC_CONT_TONE_CFG = 60,
+ MXL_HYDRA_DEV_RF_WAKE_UP_CMD = 61,
+ MXL_HYDRA_DEMOD_CFG_EQ_CTRL_PARAM_CMD = 62,
+ MXL_HYDRA_DEMOD_FREQ_OFFSET_SEARCH_RANGE_CMD = 63,
+ MXL_HYDRA_DEV_REQ_PWR_FROM_ADCRSSI_CMD = 64,
+
+ MXL_XCPU_PID_FLT_CFG_CMD = 65,
+ MXL_XCPU_SHMEM_TEST_CMD = 66,
+ MXL_XCPU_ABORT_TUNE_CMD = 67,
+ MXL_XCPU_CHAN_TUNE_CMD = 68,
+ MXL_XCPU_FLT_BOND_HDRS_CMD = 69,
+
+ MXL_HYDRA_DEV_BROADCAST_WAKE_UP_CMD = 70,
+ MXL_HYDRA_FSK_CFG_FSK_FREQ_CMD = 71,
+ MXL_HYDRA_FSK_POWER_DOWN_CMD = 72,
+ MXL_XCPU_CLEAR_CB_STATS_CMD = 73,
+ MXL_XCPU_CHAN_BOND_RESTART_CMD = 74
+};
+
+#define MXL_ENABLE_BIG_ENDIAN (0)
+
+#define MXL_HYDRA_OEM_MAX_BLOCK_WRITE_LENGTH 248
+
+#define MXL_HYDRA_OEM_MAX_CMD_BUFF_LEN (248)
+
+#define MXL_HYDRA_CAP_MIN 10
+#define MXL_HYDRA_CAP_MAX 33
+
+#define MXL_HYDRA_PLID_REG_READ 0xFB /* Read register PLID */
+#define MXL_HYDRA_PLID_REG_WRITE 0xFC /* Write register PLID */
+
+#define MXL_HYDRA_PLID_CMD_READ 0xFD /* Command Read PLID */
+#define MXL_HYDRA_PLID_CMD_WRITE 0xFE /* Command Write PLID */
+
+#define MXL_HYDRA_REG_SIZE_IN_BYTES 4 /* Hydra register size in bytes */
+#define MXL_HYDRA_I2C_HDR_SIZE (2 * sizeof(u8)) /* PLID + LEN(0xFF) */
+#define MXL_HYDRA_CMD_HEADER_SIZE (MXL_HYDRA_REG_SIZE_IN_BYTES + MXL_HYDRA_I2C_HDR_SIZE)
+
+#define MXL_HYDRA_SKU_ID_581 0
+#define MXL_HYDRA_SKU_ID_584 1
+#define MXL_HYDRA_SKU_ID_585 2
+#define MXL_HYDRA_SKU_ID_544 3
+#define MXL_HYDRA_SKU_ID_561 4
+#define MXL_HYDRA_SKU_ID_582 5
+#define MXL_HYDRA_SKU_ID_568 6
+
+/* macro for register write data buffer size
+ * (PLID + LEN (0xFF) + RegAddr + RegData)
+ */
+#define MXL_HYDRA_REG_WRITE_LEN (MXL_HYDRA_I2C_HDR_SIZE + (2 * MXL_HYDRA_REG_SIZE_IN_BYTES))
+
+/* macro to extract a single byte from 4-byte(32-bit) data */
+#define GET_BYTE(x, n) (((x) >> (8*(n))) & 0xFF)
+
+#define MAX_CMD_DATA 512
+
+#define MXL_GET_REG_MASK_32(lsb_loc, num_of_bits) ((0xFFFFFFFF >> (32 - (num_of_bits))) << (lsb_loc))
+
+#define FW_DL_SIGN (0xDEADBEEF)
+
+#define MBIN_FORMAT_VERSION '1'
+#define MBIN_FILE_HEADER_ID 'M'
+#define MBIN_SEGMENT_HEADER_ID 'S'
+#define MBIN_MAX_FILE_LENGTH (1<<23)
+
+struct MBIN_FILE_HEADER_T {
+ u8 id;
+ u8 fmt_version;
+ u8 header_len;
+ u8 num_segments;
+ u8 entry_address[4];
+ u8 image_size24[3];
+ u8 image_checksum;
+ u8 reserved[4];
+};
+
+struct MBIN_FILE_T {
+ struct MBIN_FILE_HEADER_T header;
+ u8 data[1];
+};
+
+struct MBIN_SEGMENT_HEADER_T {
+ u8 id;
+ u8 len24[3];
+ u8 address[4];
+};
+
+struct MBIN_SEGMENT_T {
+ struct MBIN_SEGMENT_HEADER_T header;
+ u8 data[1];
+};
+
+enum MXL_CMD_TYPE_E { MXL_CMD_WRITE = 0, MXL_CMD_READ };
+
+#define BUILD_HYDRA_CMD(cmd_id, req_type, size, data_ptr, cmd_buff) \
+ do { \
+ cmd_buff[0] = ((req_type == MXL_CMD_WRITE) ? MXL_HYDRA_PLID_CMD_WRITE : MXL_HYDRA_PLID_CMD_READ); \
+ cmd_buff[1] = (size > 251) ? 0xff : (u8) (size + 4); \
+ cmd_buff[2] = size; \
+ cmd_buff[3] = cmd_id; \
+ cmd_buff[4] = 0x00; \
+ cmd_buff[5] = 0x00; \
+ convert_endian(MXL_ENABLE_BIG_ENDIAN, size, (u8 *)data_ptr); \
+ memcpy((void *)&cmd_buff[6], data_ptr, size); \
+ } while (0)
+
+struct MXL_REG_FIELD_T {
+ u32 reg_addr;
+ u8 lsb_pos;
+ u8 num_of_bits;
+};
+
+struct MXL_DEV_CMD_DATA_T {
+ u32 data_size;
+ u8 data[MAX_CMD_DATA];
+};
+
+enum MXL_HYDRA_SKU_TYPE_E {
+ MXL_HYDRA_SKU_TYPE_MIN = 0x00,
+ MXL_HYDRA_SKU_TYPE_581 = 0x00,
+ MXL_HYDRA_SKU_TYPE_584 = 0x01,
+ MXL_HYDRA_SKU_TYPE_585 = 0x02,
+ MXL_HYDRA_SKU_TYPE_544 = 0x03,
+ MXL_HYDRA_SKU_TYPE_561 = 0x04,
+ MXL_HYDRA_SKU_TYPE_5XX = 0x05,
+ MXL_HYDRA_SKU_TYPE_5YY = 0x06,
+ MXL_HYDRA_SKU_TYPE_511 = 0x07,
+ MXL_HYDRA_SKU_TYPE_561_DE = 0x08,
+ MXL_HYDRA_SKU_TYPE_582 = 0x09,
+ MXL_HYDRA_SKU_TYPE_541 = 0x0A,
+ MXL_HYDRA_SKU_TYPE_568 = 0x0B,
+ MXL_HYDRA_SKU_TYPE_542 = 0x0C,
+ MXL_HYDRA_SKU_TYPE_MAX = 0x0D,
+};
+
+struct MXL_HYDRA_SKU_COMMAND_T {
+ enum MXL_HYDRA_SKU_TYPE_E sku_type;
+};
+
+enum MXL_HYDRA_DEMOD_ID_E {
+ MXL_HYDRA_DEMOD_ID_0 = 0,
+ MXL_HYDRA_DEMOD_ID_1,
+ MXL_HYDRA_DEMOD_ID_2,
+ MXL_HYDRA_DEMOD_ID_3,
+ MXL_HYDRA_DEMOD_ID_4,
+ MXL_HYDRA_DEMOD_ID_5,
+ MXL_HYDRA_DEMOD_ID_6,
+ MXL_HYDRA_DEMOD_ID_7,
+ MXL_HYDRA_DEMOD_MAX
+};
+
+#define MXL_DEMOD_SCRAMBLE_SEQ_LEN 12
+
+#define MAX_STEP_SIZE_24_XTAL_102_05_KHZ 195
+#define MAX_STEP_SIZE_24_XTAL_204_10_KHZ 215
+#define MAX_STEP_SIZE_24_XTAL_306_15_KHZ 203
+#define MAX_STEP_SIZE_24_XTAL_408_20_KHZ 177
+
+#define MAX_STEP_SIZE_27_XTAL_102_05_KHZ 195
+#define MAX_STEP_SIZE_27_XTAL_204_10_KHZ 215
+#define MAX_STEP_SIZE_27_XTAL_306_15_KHZ 203
+#define MAX_STEP_SIZE_27_XTAL_408_20_KHZ 177
+
+#define MXL_HYDRA_SPECTRUM_MIN_FREQ_KHZ 300000
+#define MXL_HYDRA_SPECTRUM_MAX_FREQ_KHZ 2350000
+
+enum MXL_DEMOD_CHAN_PARAMS_OFFSET_E {
+ DMD_STANDARD_ADDR = 0,
+ DMD_SPECTRUM_INVERSION_ADDR,
+ DMD_SPECTRUM_ROLL_OFF_ADDR,
+ DMD_SYMBOL_RATE_ADDR,
+ DMD_MODULATION_SCHEME_ADDR,
+ DMD_FEC_CODE_RATE_ADDR,
+ DMD_SNR_ADDR,
+ DMD_FREQ_OFFSET_ADDR,
+ DMD_CTL_FREQ_OFFSET_ADDR,
+ DMD_STR_FREQ_OFFSET_ADDR,
+ DMD_FTL_FREQ_OFFSET_ADDR,
+ DMD_STR_NBC_SYNC_LOCK_ADDR,
+ DMD_CYCLE_SLIP_COUNT_ADDR,
+ DMD_DISPLAY_IQ_ADDR,
+ DMD_DVBS2_CRC_ERRORS_ADDR,
+ DMD_DVBS2_PER_COUNT_ADDR,
+ DMD_DVBS2_PER_WINDOW_ADDR,
+ DMD_DVBS_CORR_RS_ERRORS_ADDR,
+ DMD_DVBS_UNCORR_RS_ERRORS_ADDR,
+ DMD_DVBS_BER_COUNT_ADDR,
+ DMD_DVBS_BER_WINDOW_ADDR,
+ DMD_TUNER_ID_ADDR,
+ DMD_DVBS2_PILOT_ON_OFF_ADDR,
+ DMD_FREQ_SEARCH_RANGE_IN_KHZ_ADDR,
+
+ MXL_DEMOD_CHAN_PARAMS_BUFF_SIZE,
+};
+
+enum MXL_HYDRA_TUNER_ID_E {
+ MXL_HYDRA_TUNER_ID_0 = 0,
+ MXL_HYDRA_TUNER_ID_1,
+ MXL_HYDRA_TUNER_ID_2,
+ MXL_HYDRA_TUNER_ID_3,
+ MXL_HYDRA_TUNER_MAX
+};
+
+enum MXL_HYDRA_BCAST_STD_E {
+ MXL_HYDRA_DSS = 0,
+ MXL_HYDRA_DVBS,
+ MXL_HYDRA_DVBS2,
+};
+
+enum MXL_HYDRA_FEC_E {
+ MXL_HYDRA_FEC_AUTO = 0,
+ MXL_HYDRA_FEC_1_2,
+ MXL_HYDRA_FEC_3_5,
+ MXL_HYDRA_FEC_2_3,
+ MXL_HYDRA_FEC_3_4,
+ MXL_HYDRA_FEC_4_5,
+ MXL_HYDRA_FEC_5_6,
+ MXL_HYDRA_FEC_6_7,
+ MXL_HYDRA_FEC_7_8,
+ MXL_HYDRA_FEC_8_9,
+ MXL_HYDRA_FEC_9_10,
+};
+
+enum MXL_HYDRA_MODULATION_E {
+ MXL_HYDRA_MOD_AUTO = 0,
+ MXL_HYDRA_MOD_QPSK,
+ MXL_HYDRA_MOD_8PSK
+};
+
+enum MXL_HYDRA_SPECTRUM_E {
+ MXL_HYDRA_SPECTRUM_AUTO = 0,
+ MXL_HYDRA_SPECTRUM_INVERTED,
+ MXL_HYDRA_SPECTRUM_NON_INVERTED,
+};
+
+enum MXL_HYDRA_ROLLOFF_E {
+ MXL_HYDRA_ROLLOFF_AUTO = 0,
+ MXL_HYDRA_ROLLOFF_0_20,
+ MXL_HYDRA_ROLLOFF_0_25,
+ MXL_HYDRA_ROLLOFF_0_35
+};
+
+enum MXL_HYDRA_PILOTS_E {
+ MXL_HYDRA_PILOTS_OFF = 0,
+ MXL_HYDRA_PILOTS_ON,
+ MXL_HYDRA_PILOTS_AUTO
+};
+
+enum MXL_HYDRA_CONSTELLATION_SRC_E {
+ MXL_HYDRA_FORMATTER = 0,
+ MXL_HYDRA_LEGACY_FEC,
+ MXL_HYDRA_FREQ_RECOVERY,
+ MXL_HYDRA_NBC,
+ MXL_HYDRA_CTL,
+ MXL_HYDRA_EQ,
+};
+
+struct MXL_HYDRA_DEMOD_LOCK_T {
+ int agc_lock; /* AGC lock info */
+ int fec_lock; /* Demod FEC block lock info */
+};
+
+struct MXL_HYDRA_DEMOD_STATUS_DVBS_T {
+ u32 rs_errors; /* RS decoder err counter */
+ u32 ber_window; /* Ber Windows */
+ u32 ber_count; /* BER count */
+ u32 ber_window_iter1; /* Ber Windows - post viterbi */
+ u32 ber_count_iter1; /* BER count - post viterbi */
+};
+
+struct MXL_HYDRA_DEMOD_STATUS_DSS_T {
+ u32 rs_errors; /* RS decoder err counter */
+ u32 ber_window; /* Ber Windows */
+ u32 ber_count; /* BER count */
+};
+
+struct MXL_HYDRA_DEMOD_STATUS_DVBS2_T {
+ u32 crc_errors; /* CRC error counter */
+ u32 packet_error_count; /* Number of packet errors */
+ u32 total_packets; /* Total packets */
+};
+
+struct MXL_HYDRA_DEMOD_STATUS_T {
+ enum MXL_HYDRA_BCAST_STD_E standard_mask; /* Standard DVB-S, DVB-S2 or DSS */
+
+ union {
+ struct MXL_HYDRA_DEMOD_STATUS_DVBS_T demod_status_dvbs; /* DVB-S demod status */
+ struct MXL_HYDRA_DEMOD_STATUS_DVBS2_T demod_status_dvbs2; /* DVB-S2 demod status */
+ struct MXL_HYDRA_DEMOD_STATUS_DSS_T demod_status_dss; /* DSS demod status */
+ } u;
+};
+
+struct MXL_HYDRA_DEMOD_SIG_OFFSET_INFO_T {
+ s32 carrier_offset_in_hz; /* CRL offset info */
+ s32 symbol_offset_in_symbol; /* SRL offset info */
+};
+
+struct MXL_HYDRA_DEMOD_SCRAMBLE_INFO_T {
+ u8 scramble_sequence[MXL_DEMOD_SCRAMBLE_SEQ_LEN]; /* scramble sequence */
+ u32 scramble_code; /* scramble gold code */
+};
+
+enum MXL_HYDRA_SPECTRUM_STEP_SIZE_E {
+ MXL_HYDRA_STEP_SIZE_24_XTAL_102_05KHZ, /* 102.05 KHz for 24 MHz XTAL */
+ MXL_HYDRA_STEP_SIZE_24_XTAL_204_10KHZ, /* 204.10 KHz for 24 MHz XTAL */
+ MXL_HYDRA_STEP_SIZE_24_XTAL_306_15KHZ, /* 306.15 KHz for 24 MHz XTAL */
+ MXL_HYDRA_STEP_SIZE_24_XTAL_408_20KHZ, /* 408.20 KHz for 24 MHz XTAL */
+
+ MXL_HYDRA_STEP_SIZE_27_XTAL_102_05KHZ, /* 102.05 KHz for 27 MHz XTAL */
+ MXL_HYDRA_STEP_SIZE_27_XTAL_204_35KHZ, /* 204.35 KHz for 27 MHz XTAL */
+ MXL_HYDRA_STEP_SIZE_27_XTAL_306_52KHZ, /* 306.52 KHz for 27 MHz XTAL */
+ MXL_HYDRA_STEP_SIZE_27_XTAL_408_69KHZ, /* 408.69 KHz for 27 MHz XTAL */
+};
+
+enum MXL_HYDRA_SPECTRUM_RESOLUTION_E {
+ MXL_HYDRA_SPECTRUM_RESOLUTION_00_1_DB, /* 0.1 dB */
+ MXL_HYDRA_SPECTRUM_RESOLUTION_01_0_DB, /* 1.0 dB */
+ MXL_HYDRA_SPECTRUM_RESOLUTION_05_0_DB, /* 5.0 dB */
+ MXL_HYDRA_SPECTRUM_RESOLUTION_10_0_DB, /* 10 dB */
+};
+
+enum MXL_HYDRA_SPECTRUM_ERROR_CODE_E {
+ MXL_SPECTRUM_NO_ERROR,
+ MXL_SPECTRUM_INVALID_PARAMETER,
+ MXL_SPECTRUM_INVALID_STEP_SIZE,
+ MXL_SPECTRUM_BW_CANNOT_BE_COVERED,
+ MXL_SPECTRUM_DEMOD_BUSY,
+ MXL_SPECTRUM_TUNER_NOT_ENABLED,
+};
+
+struct MXL_HYDRA_SPECTRUM_REQ_T {
+ u32 tuner_index; /* TUNER Ctrl: one of MXL58x_TUNER_ID_E */
+ u32 demod_index; /* DEMOD Ctrl: one of MXL58x_DEMOD_ID_E */
+ enum MXL_HYDRA_SPECTRUM_STEP_SIZE_E step_size_in_khz;
+ u32 starting_freq_ink_hz;
+ u32 total_steps;
+ enum MXL_HYDRA_SPECTRUM_RESOLUTION_E spectrum_division;
+};
+
+enum MXL_HYDRA_SEARCH_FREQ_OFFSET_TYPE_E {
+ MXL_HYDRA_SEARCH_MAX_OFFSET = 0, /* DMD searches for max freq offset (i.e. 5MHz) */
+ MXL_HYDRA_SEARCH_BW_PLUS_ROLLOFF, /* DMD searches for BW + ROLLOFF/2 */
+};
+
+struct MXL58X_CFG_FREQ_OFF_SEARCH_RANGE_T {
+ u32 demod_index;
+ enum MXL_HYDRA_SEARCH_FREQ_OFFSET_TYPE_E search_type;
+};
+
+/* there are two slices
+ * slice0 - TS0, TS1, TS2 & TS3
+ * slice1 - TS4, TS5, TS6 & TS7
+ */
+#define MXL_HYDRA_TS_SLICE_MAX 2
+
+#define MAX_FIXED_PID_NUM 32
+
+#define MXL_HYDRA_NCO_CLK 418 /* 418 MHz */
+
+#define MXL_HYDRA_MAX_TS_CLOCK 139 /* 139 MHz */
+
+#define MXL_HYDRA_TS_FIXED_PID_FILT_SIZE 32
+
+#define MXL_HYDRA_SHARED_PID_FILT_SIZE_DEFAULT 33 /* Shared PID filter size in 1-1 mux mode */
+#define MXL_HYDRA_SHARED_PID_FILT_SIZE_2_TO_1 66 /* Shared PID filter size in 2-1 mux mode */
+#define MXL_HYDRA_SHARED_PID_FILT_SIZE_4_TO_1 132 /* Shared PID filter size in 4-1 mux mode */
+
+enum MXL_HYDRA_PID_BANK_TYPE_E {
+ MXL_HYDRA_SOFTWARE_PID_BANK = 0,
+ MXL_HYDRA_HARDWARE_PID_BANK,
+};
+
+enum MXL_HYDRA_TS_MUX_MODE_E {
+ MXL_HYDRA_TS_MUX_PID_REMAP = 0,
+ MXL_HYDRA_TS_MUX_PREFIX_EXTRA_HEADER = 1,
+};
+
+enum MXL_HYDRA_TS_MUX_TYPE_E {
+ MXL_HYDRA_TS_MUX_DISABLE = 0, /* No Mux ( 1 TSIF to 1 TSIF) */
+ MXL_HYDRA_TS_MUX_2_TO_1, /* Mux 2 TSIF to 1 TSIF */
+ MXL_HYDRA_TS_MUX_4_TO_1, /* Mux 4 TSIF to 1 TSIF */
+};
+
+enum MXL_HYDRA_TS_GROUP_E {
+ MXL_HYDRA_TS_GROUP_0_3 = 0, /* TS group 0 to 3 (TS0, TS1, TS2 & TS3) */
+ MXL_HYDRA_TS_GROUP_4_7, /* TS group 0 to 3 (TS4, TS5, TS6 & TS7) */
+};
+
+enum MXL_HYDRA_TS_PID_FLT_CTRL_E {
+ MXL_HYDRA_TS_PIDS_ALLOW_ALL = 0, /* Allow all pids */
+ MXL_HYDRA_TS_PIDS_DROP_ALL, /* Drop all pids */
+ MXL_HYDRA_TS_INVALIDATE_PID_FILTER, /* Delete current PD filter in the device */
+};
+
+enum MXL_HYDRA_TS_PID_TYPE_E {
+ MXL_HYDRA_TS_PID_FIXED = 0,
+ MXL_HYDRA_TS_PID_REGULAR,
+};
+
+struct MXL_HYDRA_TS_PID_T {
+ u16 original_pid; /* pid from TS */
+ u16 remapped_pid; /* remapped pid */
+ enum MXL_BOOL_E enable; /* enable or disable pid */
+ enum MXL_BOOL_E allow_or_drop; /* allow or drop pid */
+ enum MXL_BOOL_E enable_pid_remap; /* enable or disable pid remap */
+ u8 bond_id; /* Bond ID in A0 always 0 - Only for 568 Sku */
+ u8 dest_id; /* Output port ID for the PID - Only for 568 Sku */
+};
+
+struct MXL_HYDRA_TS_MUX_PREFIX_HEADER_T {
+ enum MXL_BOOL_E enable;
+ u8 num_byte;
+ u8 header[12];
+};
+
+enum MXL_HYDRA_PID_FILTER_BANK_E {
+ MXL_HYDRA_PID_BANK_A = 0,
+ MXL_HYDRA_PID_BANK_B,
+};
+
+enum MXL_HYDRA_MPEG_DATA_FMT_E {
+ MXL_HYDRA_MPEG_SERIAL_MSB_1ST = 0,
+ MXL_HYDRA_MPEG_SERIAL_LSB_1ST,
+
+ MXL_HYDRA_MPEG_SYNC_WIDTH_BIT = 0,
+ MXL_HYDRA_MPEG_SYNC_WIDTH_BYTE
+};
+
+enum MXL_HYDRA_MPEG_MODE_E {
+ MXL_HYDRA_MPEG_MODE_SERIAL_4_WIRE = 0, /* MPEG 4 Wire serial mode */
+ MXL_HYDRA_MPEG_MODE_SERIAL_3_WIRE, /* MPEG 3 Wire serial mode */
+ MXL_HYDRA_MPEG_MODE_SERIAL_2_WIRE, /* MPEG 2 Wire serial mode */
+ MXL_HYDRA_MPEG_MODE_PARALLEL /* MPEG parallel mode - valid only for MxL581 */
+};
+
+enum MXL_HYDRA_MPEG_CLK_TYPE_E {
+ MXL_HYDRA_MPEG_CLK_CONTINUOUS = 0, /* Continuous MPEG clock */
+ MXL_HYDRA_MPEG_CLK_GAPPED, /* Gapped (gated) MPEG clock */
+};
+
+enum MXL_HYDRA_MPEG_CLK_FMT_E {
+ MXL_HYDRA_MPEG_ACTIVE_LOW = 0,
+ MXL_HYDRA_MPEG_ACTIVE_HIGH,
+
+ MXL_HYDRA_MPEG_CLK_NEGATIVE = 0,
+ MXL_HYDRA_MPEG_CLK_POSITIVE,
+
+ MXL_HYDRA_MPEG_CLK_IN_PHASE = 0,
+ MXL_HYDRA_MPEG_CLK_INVERTED,
+};
+
+enum MXL_HYDRA_MPEG_CLK_PHASE_E {
+ MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_0_DEG = 0,
+ MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_90_DEG,
+ MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_180_DEG,
+ MXL_HYDRA_MPEG_CLK_PHASE_SHIFT_270_DEG
+};
+
+enum MXL_HYDRA_MPEG_ERR_INDICATION_E {
+ MXL_HYDRA_MPEG_ERR_REPLACE_SYNC = 0,
+ MXL_HYDRA_MPEG_ERR_REPLACE_VALID,
+ MXL_HYDRA_MPEG_ERR_INDICATION_DISABLED
+};
+
+struct MXL_HYDRA_MPEGOUT_PARAM_T {
+ int enable; /* Enable or Disable MPEG OUT */
+ enum MXL_HYDRA_MPEG_CLK_TYPE_E mpeg_clk_type; /* Continuous or gapped */
+ enum MXL_HYDRA_MPEG_CLK_FMT_E mpeg_clk_pol; /* MPEG Clk polarity */
+ u8 max_mpeg_clk_rate; /* Max MPEG Clk rate (0 - 104 MHz, 139 MHz) */
+ enum MXL_HYDRA_MPEG_CLK_PHASE_E mpeg_clk_phase; /* MPEG Clk phase */
+ enum MXL_HYDRA_MPEG_DATA_FMT_E lsb_or_msb_first; /* LSB first or MSB first in TS transmission */
+ enum MXL_HYDRA_MPEG_DATA_FMT_E mpeg_sync_pulse_width; /* MPEG SYNC pulse width (1-bit or 1-byte) */
+ enum MXL_HYDRA_MPEG_CLK_FMT_E mpeg_valid_pol; /* MPEG VALID polarity */
+ enum MXL_HYDRA_MPEG_CLK_FMT_E mpeg_sync_pol; /* MPEG SYNC polarity */
+ enum MXL_HYDRA_MPEG_MODE_E mpeg_mode; /* config 4/3/2-wire serial or parallel TS out */
+ enum MXL_HYDRA_MPEG_ERR_INDICATION_E mpeg_error_indication; /* Enable or Disable MPEG error indication */
+};
+
+enum MXL_HYDRA_EXT_TS_IN_ID_E {
+ MXL_HYDRA_EXT_TS_IN_0 = 0,
+ MXL_HYDRA_EXT_TS_IN_1,
+ MXL_HYDRA_EXT_TS_IN_2,
+ MXL_HYDRA_EXT_TS_IN_3,
+ MXL_HYDRA_EXT_TS_IN_MAX
+};
+
+enum MXL_HYDRA_TS_OUT_ID_E {
+ MXL_HYDRA_TS_OUT_0 = 0,
+ MXL_HYDRA_TS_OUT_1,
+ MXL_HYDRA_TS_OUT_2,
+ MXL_HYDRA_TS_OUT_3,
+ MXL_HYDRA_TS_OUT_4,
+ MXL_HYDRA_TS_OUT_5,
+ MXL_HYDRA_TS_OUT_6,
+ MXL_HYDRA_TS_OUT_7,
+ MXL_HYDRA_TS_OUT_MAX
+};
+
+enum MXL_HYDRA_TS_DRIVE_STRENGTH_E {
+ MXL_HYDRA_TS_DRIVE_STRENGTH_1X = 0,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_2X,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_3X,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_4X,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_5X,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_6X,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_7X,
+ MXL_HYDRA_TS_DRIVE_STRENGTH_8X
+};
+
+enum MXL_HYDRA_DEVICE_E {
+ MXL_HYDRA_DEVICE_581 = 0,
+ MXL_HYDRA_DEVICE_584,
+ MXL_HYDRA_DEVICE_585,
+ MXL_HYDRA_DEVICE_544,
+ MXL_HYDRA_DEVICE_561,
+ MXL_HYDRA_DEVICE_TEST,
+ MXL_HYDRA_DEVICE_582,
+ MXL_HYDRA_DEVICE_541,
+ MXL_HYDRA_DEVICE_568,
+ MXL_HYDRA_DEVICE_542,
+ MXL_HYDRA_DEVICE_541S,
+ MXL_HYDRA_DEVICE_561S,
+ MXL_HYDRA_DEVICE_581S,
+ MXL_HYDRA_DEVICE_MAX
+};
+
+/* Demod IQ data */
+struct MXL_HYDRA_DEMOD_IQ_SRC_T {
+ u32 demod_id;
+ u32 source_of_iq; /* == 0, it means I/Q comes from Formatter
+ * == 1, Legacy FEC
+ * == 2, Frequency Recovery
+ * == 3, NBC
+ * == 4, CTL
+ * == 5, EQ
+ * == 6, FPGA
+ */
+};
+
+struct MXL_HYDRA_DEMOD_ABORT_TUNE_T {
+ u32 demod_id;
+};
+
+struct MXL_HYDRA_TUNER_CMD {
+ u8 tuner_id;
+ u8 enable;
+};
+
+/* Demod Para for Channel Tune */
+struct MXL_HYDRA_DEMOD_PARAM_T {
+ u32 tuner_index;
+ u32 demod_index;
+ u32 frequency_in_hz; /* Frequency */
+ u32 standard; /* one of MXL_HYDRA_BCAST_STD_E */
+ u32 spectrum_inversion; /* Input : Spectrum inversion. */
+ u32 roll_off; /* rollOff (alpha) factor */
+ u32 symbol_rate_in_hz; /* Symbol rate */
+ u32 pilots; /* TRUE = pilots enabled */
+ u32 modulation_scheme; /* Input : Modulation Scheme is one of MXL_HYDRA_MODULATION_E */
+ u32 fec_code_rate; /* Input : Forward error correction rate. Is one of MXL_HYDRA_FEC_E */
+ u32 max_carrier_offset_in_mhz; /* Maximum carrier freq offset in MHz. Same as freqSearchRangeKHz, but in unit of MHz. */
+};
+
+struct MXL_HYDRA_DEMOD_SCRAMBLE_CODE_T {
+ u32 demod_index;
+ u8 scramble_sequence[12]; /* scramble sequence */
+ u32 scramble_code; /* scramble gold code */
+};
+
+struct MXL_INTR_CFG_T {
+ u32 intr_type;
+ u32 intr_duration_in_nano_secs;
+ u32 intr_mask;
+};
+
+struct MXL_HYDRA_POWER_MODE_CMD {
+ u8 power_mode; /* enumeration values are defined in MXL_HYDRA_PWR_MODE_E (device API.h) */
+};
+
+struct MXL_HYDRA_RF_WAKEUP_PARAM_T {
+ u32 time_interval_in_seconds; /* in seconds */
+ u32 tuner_index;
+ s32 rssi_threshold;
+};
+
+struct MXL_HYDRA_RF_WAKEUP_CFG_T {
+ u32 tuner_count;
+ struct MXL_HYDRA_RF_WAKEUP_PARAM_T params;
+};
+
+enum MXL_HYDRA_AUX_CTRL_MODE_E {
+ MXL_HYDRA_AUX_CTRL_MODE_FSK = 0, /* Select FSK controller */
+ MXL_HYDRA_AUX_CTRL_MODE_DISEQC, /* Select DiSEqC controller */
+};
+
+enum MXL_HYDRA_DISEQC_OPMODE_E {
+ MXL_HYDRA_DISEQC_ENVELOPE_MODE = 0,
+ MXL_HYDRA_DISEQC_TONE_MODE,
+};
+
+enum MXL_HYDRA_DISEQC_VER_E {
+ MXL_HYDRA_DISEQC_1_X = 0, /* Config DiSEqC 1.x mode */
+ MXL_HYDRA_DISEQC_2_X, /* Config DiSEqC 2.x mode */
+ MXL_HYDRA_DISEQC_DISABLE /* Disable DiSEqC */
+};
+
+enum MXL_HYDRA_DISEQC_CARRIER_FREQ_E {
+ MXL_HYDRA_DISEQC_CARRIER_FREQ_22KHZ = 0, /* DiSEqC signal frequency of 22 KHz */
+ MXL_HYDRA_DISEQC_CARRIER_FREQ_33KHZ, /* DiSEqC signal frequency of 33 KHz */
+ MXL_HYDRA_DISEQC_CARRIER_FREQ_44KHZ /* DiSEqC signal frequency of 44 KHz */
+};
+
+enum MXL_HYDRA_DISEQC_ID_E {
+ MXL_HYDRA_DISEQC_ID_0 = 0,
+ MXL_HYDRA_DISEQC_ID_1,
+ MXL_HYDRA_DISEQC_ID_2,
+ MXL_HYDRA_DISEQC_ID_3
+};
+
+enum MXL_HYDRA_FSK_OP_MODE_E {
+ MXL_HYDRA_FSK_CFG_TYPE_39KPBS = 0, /* 39.0kbps */
+ MXL_HYDRA_FSK_CFG_TYPE_39_017KPBS, /* 39.017kbps */
+ MXL_HYDRA_FSK_CFG_TYPE_115_2KPBS /* 115.2kbps */
+};
+
+struct MXL58X_DSQ_OP_MODE_T {
+ u32 diseqc_id; /* DSQ 0, 1, 2 or 3 */
+ u32 op_mode; /* Envelope mode (0) or internal tone mode (1) */
+ u32 version; /* 0: 1.0, 1: 1.1, 2: Disable */
+ u32 center_freq; /* 0: 22KHz, 1: 33KHz and 2: 44 KHz */
+};
+
+struct MXL_HYDRA_DISEQC_CFG_CONT_TONE_T {
+ u32 diseqc_id;
+ u32 cont_tone_flag; /* 1: Enable , 0: Disable */
+};
diff --git a/drivers/media/dvb-frontends/mxl5xx_regs.h b/drivers/media/dvb-frontends/mxl5xx_regs.h
new file mode 100644
index 000000000000..5001dafe1ba8
--- /dev/null
+++ b/drivers/media/dvb-frontends/mxl5xx_regs.h
@@ -0,0 +1,367 @@
+/*
+ * Copyright (c) 2011-2013 MaxLinear, Inc. All rights reserved
+ *
+ * License type: GPLv2
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * This program may alternatively be licensed under a proprietary license from
+ * MaxLinear, Inc.
+ *
+ */
+
+#ifndef __MXL58X_REGISTERS_H__
+#define __MXL58X_REGISTERS_H__
+
+#define HYDRA_INTR_STATUS_REG 0x80030008
+#define HYDRA_INTR_MASK_REG 0x8003000C
+
+#define HYDRA_CRYSTAL_SETTING 0x3FFFC5F0 /* 0 - 24 MHz & 1 - 27 MHz */
+#define HYDRA_CRYSTAL_CAP 0x3FFFEDA4 /* 0 - 24 MHz & 1 - 27 MHz */
+
+#define HYDRA_CPU_RESET_REG 0x8003003C
+#define HYDRA_CPU_RESET_DATA 0x00000400
+
+#define HYDRA_RESET_TRANSPORT_FIFO_REG 0x80030028
+#define HYDRA_RESET_TRANSPORT_FIFO_DATA 0x00000000
+
+#define HYDRA_RESET_BBAND_REG 0x80030024
+#define HYDRA_RESET_BBAND_DATA 0x00000000
+
+#define HYDRA_RESET_XBAR_REG 0x80030020
+#define HYDRA_RESET_XBAR_DATA 0x00000000
+
+#define HYDRA_MODULES_CLK_1_REG 0x80030014
+#define HYDRA_DISABLE_CLK_1 0x00000000
+
+#define HYDRA_MODULES_CLK_2_REG 0x8003001C
+#define HYDRA_DISABLE_CLK_2 0x0000000B
+
+#define HYDRA_PRCM_ROOT_CLK_REG 0x80030018
+#define HYDRA_PRCM_ROOT_CLK_DISABLE 0x00000000
+
+#define HYDRA_CPU_RESET_CHECK_REG 0x80030008
+#define HYDRA_CPU_RESET_CHECK_OFFSET 0x40000000 /* <bit 30> */
+
+#define HYDRA_SKU_ID_REG 0x90000190
+
+#define FW_DL_SIGN_ADDR 0x3FFFEAE0
+
+/* Register to check if FW is running or not */
+#define HYDRA_HEAR_BEAT 0x3FFFEDDC
+
+/* Firmware version */
+#define HYDRA_FIRMWARE_VERSION 0x3FFFEDB8
+#define HYDRA_FW_RC_VERSION 0x3FFFCFAC
+
+/* Firmware patch version */
+#define HYDRA_FIRMWARE_PATCH_VERSION 0x3FFFEDC2
+
+/* SOC operating temperature in C */
+#define HYDRA_TEMPARATURE 0x3FFFEDB4
+
+/* Demod & Tuner status registers */
+/* Demod 0 status base address */
+#define HYDRA_DEMOD_0_BASE_ADDR 0x3FFFC64C
+
+/* Tuner 0 status base address */
+#define HYDRA_TUNER_0_BASE_ADDR 0x3FFFCE4C
+
+#define POWER_FROM_ADCRSSI_READBACK 0x3FFFEB6C
+
+/* Macros to determine base address of respective demod or tuner */
+#define HYDRA_DMD_STATUS_OFFSET(demodID) ((demodID) * 0x100)
+#define HYDRA_TUNER_STATUS_OFFSET(tunerID) ((tunerID) * 0x40)
+
+/* Demod status address offset from respective demod's base address */
+#define HYDRA_DMD_AGC_DIG_LEVEL_ADDR_OFFSET 0x3FFFC64C
+#define HYDRA_DMD_LOCK_STATUS_ADDR_OFFSET 0x3FFFC650
+#define HYDRA_DMD_ACQ_STATUS_ADDR_OFFSET 0x3FFFC654
+
+#define HYDRA_DMD_STANDARD_ADDR_OFFSET 0x3FFFC658
+#define HYDRA_DMD_SPECTRUM_INVERSION_ADDR_OFFSET 0x3FFFC65C
+#define HYDRA_DMD_SPECTRUM_ROLL_OFF_ADDR_OFFSET 0x3FFFC660
+#define HYDRA_DMD_SYMBOL_RATE_ADDR_OFFSET 0x3FFFC664
+#define HYDRA_DMD_MODULATION_SCHEME_ADDR_OFFSET 0x3FFFC668
+#define HYDRA_DMD_FEC_CODE_RATE_ADDR_OFFSET 0x3FFFC66C
+
+#define HYDRA_DMD_SNR_ADDR_OFFSET 0x3FFFC670
+#define HYDRA_DMD_FREQ_OFFSET_ADDR_OFFSET 0x3FFFC674
+#define HYDRA_DMD_CTL_FREQ_OFFSET_ADDR_OFFSET 0x3FFFC678
+#define HYDRA_DMD_STR_FREQ_OFFSET_ADDR_OFFSET 0x3FFFC67C
+#define HYDRA_DMD_FTL_FREQ_OFFSET_ADDR_OFFSET 0x3FFFC680
+#define HYDRA_DMD_STR_NBC_SYNC_LOCK_ADDR_OFFSET 0x3FFFC684
+#define HYDRA_DMD_CYCLE_SLIP_COUNT_ADDR_OFFSET 0x3FFFC688
+
+#define HYDRA_DMD_DISPLAY_I_ADDR_OFFSET 0x3FFFC68C
+#define HYDRA_DMD_DISPLAY_Q_ADDR_OFFSET 0x3FFFC68E
+
+#define HYDRA_DMD_DVBS2_CRC_ERRORS_ADDR_OFFSET 0x3FFFC690
+#define HYDRA_DMD_DVBS2_PER_COUNT_ADDR_OFFSET 0x3FFFC694
+#define HYDRA_DMD_DVBS2_PER_WINDOW_ADDR_OFFSET 0x3FFFC698
+
+#define HYDRA_DMD_DVBS_CORR_RS_ERRORS_ADDR_OFFSET 0x3FFFC69C
+#define HYDRA_DMD_DVBS_UNCORR_RS_ERRORS_ADDR_OFFSET 0x3FFFC6A0
+#define HYDRA_DMD_DVBS_BER_COUNT_ADDR_OFFSET 0x3FFFC6A4
+#define HYDRA_DMD_DVBS_BER_WINDOW_ADDR_OFFSET 0x3FFFC6A8
+
+/* Debug-purpose DVB-S DMD 0 */
+#define HYDRA_DMD_DVBS_1ST_CORR_RS_ERRORS_ADDR_OFFSET 0x3FFFC6C8 /* corrected RS Errors: 1st iteration */
+#define HYDRA_DMD_DVBS_1ST_UNCORR_RS_ERRORS_ADDR_OFFSET 0x3FFFC6CC /* uncorrected RS Errors: 1st iteration */
+#define HYDRA_DMD_DVBS_BER_COUNT_1ST_ADDR_OFFSET 0x3FFFC6D0
+#define HYDRA_DMD_DVBS_BER_WINDOW_1ST_ADDR_OFFSET 0x3FFFC6D4
+
+#define HYDRA_DMD_TUNER_ID_ADDR_OFFSET 0x3FFFC6AC
+#define HYDRA_DMD_DVBS2_PILOT_ON_OFF_ADDR_OFFSET 0x3FFFC6B0
+#define HYDRA_DMD_FREQ_SEARCH_RANGE_KHZ_ADDR_OFFSET 0x3FFFC6B4
+#define HYDRA_DMD_STATUS_LOCK_ADDR_OFFSET 0x3FFFC6B8
+#define HYDRA_DMD_STATUS_CENTER_FREQ_IN_KHZ_ADDR 0x3FFFC704
+#define HYDRA_DMD_STATUS_INPUT_POWER_ADDR 0x3FFFC708
+
+/* DVB-S new scaled_BER_count for a new BER API, see HYDRA-1343 "DVB-S post viterbi information" */
+#define DMD0_STATUS_DVBS_1ST_SCALED_BER_COUNT_ADDR 0x3FFFC710 /* DMD 0: 1st iteration BER count scaled by HYDRA_BER_COUNT_SCALING_FACTOR */
+#define DMD0_STATUS_DVBS_SCALED_BER_COUNT_ADDR 0x3FFFC714 /* DMD 0: 2nd iteration BER count scaled by HYDRA_BER_COUNT_SCALING_FACTOR */
+
+#define DMD0_SPECTRUM_MIN_GAIN_STATUS 0x3FFFC73C
+#define DMD0_SPECTRUM_MIN_GAIN_WB_SAGC_VALUE 0x3FFFC740
+#define DMD0_SPECTRUM_MIN_GAIN_NB_SAGC_VALUE 0x3FFFC744
+
+#define HYDRA_DMD_STATUS_END_ADDR_OFFSET 0x3FFFC748
+
+/* Tuner status address offset from respective tuners's base address */
+#define HYDRA_TUNER_DEMOD_ID_ADDR_OFFSET 0x3FFFCE4C
+#define HYDRA_TUNER_AGC_LOCK_OFFSET 0x3FFFCE50
+#define HYDRA_TUNER_SPECTRUM_STATUS_OFFSET 0x3FFFCE54
+#define HYDRA_TUNER_SPECTRUM_BIN_SIZE_OFFSET 0x3FFFCE58
+#define HYDRA_TUNER_SPECTRUM_ADDRESS_OFFSET 0x3FFFCE5C
+#define HYDRA_TUNER_ENABLE_COMPLETE 0x3FFFEB78
+
+#define HYDRA_DEMOD_STATUS_LOCK(devId, demodId) write_register(devId, (HYDRA_DMD_STATUS_LOCK_ADDR_OFFSET + HYDRA_DMD_STATUS_OFFSET(demodId)), MXL_YES)
+#define HYDRA_DEMOD_STATUS_UNLOCK(devId, demodId) write_register(devId, (HYDRA_DMD_STATUS_LOCK_ADDR_OFFSET + HYDRA_DMD_STATUS_OFFSET(demodId)), MXL_NO)
+
+#define HYDRA_VERSION 0x3FFFEDB8
+#define HYDRA_DEMOD0_VERSION 0x3FFFEDBC
+#define HYDRA_DEMOD1_VERSION 0x3FFFEDC0
+#define HYDRA_DEMOD2_VERSION 0x3FFFEDC4
+#define HYDRA_DEMOD3_VERSION 0x3FFFEDC8
+#define HYDRA_DEMOD4_VERSION 0x3FFFEDCC
+#define HYDRA_DEMOD5_VERSION 0x3FFFEDD0
+#define HYDRA_DEMOD6_VERSION 0x3FFFEDD4
+#define HYDRA_DEMOD7_VERSION 0x3FFFEDD8
+#define HYDRA_HEAR_BEAT 0x3FFFEDDC
+#define HYDRA_SKU_MGMT 0x3FFFEBC0
+
+#define MXL_HYDRA_FPGA_A_ADDRESS 0x91C00000
+#define MXL_HYDRA_FPGA_B_ADDRESS 0x91D00000
+
+/* TS control base address */
+#define HYDRA_TS_CTRL_BASE_ADDR 0x90700000
+
+#define MPEG_MUX_MODE_SLICE0_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x08)
+
+#define MPEG_MUX_MODE_SLICE1_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x08)
+
+#define PID_BANK_SEL_SLICE0_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x190)
+#define PID_BANK_SEL_SLICE1_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x1B0)
+
+#define MPEG_CLK_GATED_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x20)
+
+#define MPEG_CLK_ALWAYS_ON_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x1D4)
+
+#define HYDRA_REGULAR_PID_BANK_A_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x190)
+
+#define HYDRA_FIXED_PID_BANK_A_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x190)
+
+#define HYDRA_REGULAR_PID_BANK_B_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x1B0)
+
+#define HYDRA_FIXED_PID_BANK_B_REG (HYDRA_TS_CTRL_BASE_ADDR + 0x1B0)
+
+#define FIXED_PID_TBL_REG_ADDRESS_0 (HYDRA_TS_CTRL_BASE_ADDR + 0x9000)
+#define FIXED_PID_TBL_REG_ADDRESS_1 (HYDRA_TS_CTRL_BASE_ADDR + 0x9100)
+#define FIXED_PID_TBL_REG_ADDRESS_2 (HYDRA_TS_CTRL_BASE_ADDR + 0x9200)
+#define FIXED_PID_TBL_REG_ADDRESS_3 (HYDRA_TS_CTRL_BASE_ADDR + 0x9300)
+
+#define FIXED_PID_TBL_REG_ADDRESS_4 (HYDRA_TS_CTRL_BASE_ADDR + 0xB000)
+#define FIXED_PID_TBL_REG_ADDRESS_5 (HYDRA_TS_CTRL_BASE_ADDR + 0xB100)
+#define FIXED_PID_TBL_REG_ADDRESS_6 (HYDRA_TS_CTRL_BASE_ADDR + 0xB200)
+#define FIXED_PID_TBL_REG_ADDRESS_7 (HYDRA_TS_CTRL_BASE_ADDR + 0xB300)
+
+#define REGULAR_PID_TBL_REG_ADDRESS_0 (HYDRA_TS_CTRL_BASE_ADDR + 0x8000)
+#define REGULAR_PID_TBL_REG_ADDRESS_1 (HYDRA_TS_CTRL_BASE_ADDR + 0x8200)
+#define REGULAR_PID_TBL_REG_ADDRESS_2 (HYDRA_TS_CTRL_BASE_ADDR + 0x8400)
+#define REGULAR_PID_TBL_REG_ADDRESS_3 (HYDRA_TS_CTRL_BASE_ADDR + 0x8600)
+
+#define REGULAR_PID_TBL_REG_ADDRESS_4 (HYDRA_TS_CTRL_BASE_ADDR + 0xA000)
+#define REGULAR_PID_TBL_REG_ADDRESS_5 (HYDRA_TS_CTRL_BASE_ADDR + 0xA200)
+#define REGULAR_PID_TBL_REG_ADDRESS_6 (HYDRA_TS_CTRL_BASE_ADDR + 0xA400)
+#define REGULAR_PID_TBL_REG_ADDRESS_7 (HYDRA_TS_CTRL_BASE_ADDR + 0xA600)
+
+/***************************************************************************/
+
+#define PAD_MUX_GPIO_00_SYNC_BASEADDR 0x90000188
+
+
+#define PAD_MUX_UART_RX_C_PINMUX_BASEADDR 0x9000001C
+
+#define XPT_PACKET_GAP_MIN_BASEADDR 0x90700044
+#define XPT_NCO_COUNT_BASEADDR 0x90700238
+
+#define XPT_NCO_COUNT_BASEADDR1 0x9070023C
+
+/* V2 DigRF status register */
+
+#define XPT_PID_BASEADDR 0x90708000
+
+#define XPT_PID_REMAP_BASEADDR 0x90708004
+
+#define XPT_KNOWN_PID_BASEADDR 0x90709000
+
+#define XPT_PID_BASEADDR1 0x9070A000
+
+#define XPT_PID_REMAP_BASEADDR1 0x9070A004
+
+#define XPT_KNOWN_PID_BASEADDR1 0x9070B000
+
+#define XPT_BERT_LOCK_BASEADDR 0x907000B8
+
+#define XPT_BERT_BASEADDR 0x907000BC
+
+#define XPT_BERT_INVERT_BASEADDR 0x907000C0
+
+#define XPT_BERT_HEADER_BASEADDR 0x907000C4
+
+#define XPT_BERT_BASEADDR1 0x907000C8
+
+#define XPT_BERT_BIT_COUNT0_BASEADDR 0x907000CC
+
+#define XPT_BERT_BIT_COUNT0_BASEADDR1 0x907000D0
+
+#define XPT_BERT_BIT_COUNT1_BASEADDR 0x907000D4
+
+#define XPT_BERT_BIT_COUNT1_BASEADDR1 0x907000D8
+
+#define XPT_BERT_BIT_COUNT2_BASEADDR 0x907000DC
+
+#define XPT_BERT_BIT_COUNT2_BASEADDR1 0x907000E0
+
+#define XPT_BERT_BIT_COUNT3_BASEADDR 0x907000E4
+
+#define XPT_BERT_BIT_COUNT3_BASEADDR1 0x907000E8
+
+#define XPT_BERT_BIT_COUNT4_BASEADDR 0x907000EC
+
+#define XPT_BERT_BIT_COUNT4_BASEADDR1 0x907000F0
+
+#define XPT_BERT_BIT_COUNT5_BASEADDR 0x907000F4
+
+#define XPT_BERT_BIT_COUNT5_BASEADDR1 0x907000F8
+
+#define XPT_BERT_BIT_COUNT6_BASEADDR 0x907000FC
+
+#define XPT_BERT_BIT_COUNT6_BASEADDR1 0x90700100
+
+#define XPT_BERT_BIT_COUNT7_BASEADDR 0x90700104
+
+#define XPT_BERT_BIT_COUNT7_BASEADDR1 0x90700108
+
+#define XPT_BERT_ERR_COUNT0_BASEADDR 0x9070010C
+
+#define XPT_BERT_ERR_COUNT0_BASEADDR1 0x90700110
+
+#define XPT_BERT_ERR_COUNT1_BASEADDR 0x90700114
+
+#define XPT_BERT_ERR_COUNT1_BASEADDR1 0x90700118
+
+#define XPT_BERT_ERR_COUNT2_BASEADDR 0x9070011C
+
+#define XPT_BERT_ERR_COUNT2_BASEADDR1 0x90700120
+
+#define XPT_BERT_ERR_COUNT3_BASEADDR 0x90700124
+
+#define XPT_BERT_ERR_COUNT3_BASEADDR1 0x90700128
+
+#define XPT_BERT_ERR_COUNT4_BASEADDR 0x9070012C
+
+#define XPT_BERT_ERR_COUNT4_BASEADDR1 0x90700130
+
+#define XPT_BERT_ERR_COUNT5_BASEADDR 0x90700134
+
+#define XPT_BERT_ERR_COUNT5_BASEADDR1 0x90700138
+
+#define XPT_BERT_ERR_COUNT6_BASEADDR 0x9070013C
+
+#define XPT_BERT_ERR_COUNT6_BASEADDR1 0x90700140
+
+#define XPT_BERT_ERR_COUNT7_BASEADDR 0x90700144
+
+#define XPT_BERT_ERR_COUNT7_BASEADDR1 0x90700148
+
+#define XPT_BERT_ERROR_BASEADDR 0x9070014C
+
+#define XPT_BERT_ANALYZER_BASEADDR 0x90700150
+
+#define XPT_BERT_ANALYZER_BASEADDR1 0x90700154
+
+#define XPT_BERT_ANALYZER_BASEADDR2 0x90700158
+
+#define XPT_BERT_ANALYZER_BASEADDR3 0x9070015C
+
+#define XPT_BERT_ANALYZER_BASEADDR4 0x90700160
+
+#define XPT_BERT_ANALYZER_BASEADDR5 0x90700164
+
+#define XPT_BERT_ANALYZER_BASEADDR6 0x90700168
+
+#define XPT_BERT_ANALYZER_BASEADDR7 0x9070016C
+
+#define XPT_BERT_ANALYZER_BASEADDR8 0x90700170
+
+#define XPT_BERT_ANALYZER_BASEADDR9 0x90700174
+
+#define XPT_DMD0_BASEADDR 0x9070024C
+
+/* V2 AGC Gain Freeze & step */
+#define DBG_ENABLE_DISABLE_AGC (0x3FFFCF60) /* 1: DISABLE, 0:ENABLE */
+#define WB_DFE0_DFE_FB_RF1_BASEADDR 0x903004A4
+
+#define WB_DFE1_DFE_FB_RF1_BASEADDR 0x904004A4
+
+#define WB_DFE2_DFE_FB_RF1_BASEADDR 0x905004A4
+
+#define WB_DFE3_DFE_FB_RF1_BASEADDR 0x906004A4
+
+#define AFE_REG_D2A_TA_RFFE_LNA_BO_1P8_BASEADDR 0x90200104
+
+#define AFE_REG_AFE_REG_SPARE_BASEADDR 0x902000A0
+
+#define AFE_REG_AFE_REG_SPARE_BASEADDR1 0x902000B4
+
+#define AFE_REG_AFE_REG_SPARE_BASEADDR2 0x902000C4
+
+#define AFE_REG_AFE_REG_SPARE_BASEADDR3 0x902000D4
+
+#define WB_DFE0_DFE_FB_AGC_BASEADDR 0x90300498
+
+#define WB_DFE1_DFE_FB_AGC_BASEADDR 0x90400498
+
+#define WB_DFE2_DFE_FB_AGC_BASEADDR 0x90500498
+
+#define WB_DFE3_DFE_FB_AGC_BASEADDR 0x90600498
+
+#define WDT_WD_INT_BASEADDR 0x8002000C
+
+#define FSK_TX_FTM_BASEADDR 0x80090000
+
+#define FSK_TX_FTM_TX_CNT_BASEADDR 0x80090018
+
+#define AFE_REG_D2A_FSK_BIAS_BASEADDR 0x90200040
+
+#define DMD_TEI_BASEADDR 0x3FFFEBE0
+
+#endif /* __MXL58X_REGISTERS_H__ */
diff --git a/drivers/media/dvb-frontends/s5h1420.c b/drivers/media/dvb-frontends/s5h1420.c
index cba9bff05b12..fd427a29c001 100644
--- a/drivers/media/dvb-frontends/s5h1420.c
+++ b/drivers/media/dvb-frontends/s5h1420.c
@@ -864,7 +864,7 @@ static int s5h1420_tuner_i2c_tuner_xfer(struct i2c_adapter *i2c_adap, struct i2c
return i2c_transfer(state->i2c, m, 1 + num) == 1 + num ? num : -EIO;
}
-static struct i2c_algorithm s5h1420_tuner_i2c_algo = {
+static const struct i2c_algorithm s5h1420_tuner_i2c_algo = {
.master_xfer = s5h1420_tuner_i2c_tuner_xfer,
.functionality = s5h1420_tuner_i2c_func,
};
diff --git a/drivers/media/dvb-frontends/stv0367.c b/drivers/media/dvb-frontends/stv0367.c
index 8ac0f598978d..f3529df8211d 100644
--- a/drivers/media/dvb-frontends/stv0367.c
+++ b/drivers/media/dvb-frontends/stv0367.c
@@ -2149,6 +2149,71 @@ static u32 stv0367cab_GetSymbolRate(struct stv0367_state *state, u32 mclk_hz)
return regsym;
}
+static u32 stv0367cab_fsm_status(struct stv0367_state *state)
+{
+ return stv0367_readbits(state, F367CAB_FSM_STATUS);
+}
+
+static u32 stv0367cab_qamfec_lock(struct stv0367_state *state)
+{
+ return stv0367_readbits(state,
+ (state->cab_state->qamfec_status_reg ?
+ state->cab_state->qamfec_status_reg :
+ F367CAB_QAMFEC_LOCK));
+}
+
+static
+enum stv0367_cab_signal_type stv0367cab_fsm_signaltype(u32 qam_fsm_status)
+{
+ enum stv0367_cab_signal_type signaltype = FE_CAB_NOAGC;
+
+ switch (qam_fsm_status) {
+ case 1:
+ signaltype = FE_CAB_NOAGC;
+ break;
+ case 2:
+ signaltype = FE_CAB_NOTIMING;
+ break;
+ case 3:
+ signaltype = FE_CAB_TIMINGOK;
+ break;
+ case 4:
+ signaltype = FE_CAB_NOCARRIER;
+ break;
+ case 5:
+ signaltype = FE_CAB_CARRIEROK;
+ break;
+ case 7:
+ signaltype = FE_CAB_NOBLIND;
+ break;
+ case 8:
+ signaltype = FE_CAB_BLINDOK;
+ break;
+ case 10:
+ signaltype = FE_CAB_NODEMOD;
+ break;
+ case 11:
+ signaltype = FE_CAB_DEMODOK;
+ break;
+ case 12:
+ signaltype = FE_CAB_DEMODOK;
+ break;
+ case 13:
+ signaltype = FE_CAB_NODEMOD;
+ break;
+ case 14:
+ signaltype = FE_CAB_NOBLIND;
+ break;
+ case 15:
+ signaltype = FE_CAB_NOSIGNAL;
+ break;
+ default:
+ break;
+ }
+
+ return signaltype;
+}
+
static int stv0367cab_read_status(struct dvb_frontend *fe,
enum fe_status *status)
{
@@ -2158,22 +2223,26 @@ static int stv0367cab_read_status(struct dvb_frontend *fe,
*status = 0;
- if (state->cab_state->state > FE_CAB_NOSIGNAL)
- *status |= FE_HAS_SIGNAL;
+ /* update cab_state->state from QAM_FSM_STATUS */
+ state->cab_state->state = stv0367cab_fsm_signaltype(
+ stv0367cab_fsm_status(state));
- if (state->cab_state->state > FE_CAB_NOCARRIER)
- *status |= FE_HAS_CARRIER;
+ if (stv0367cab_qamfec_lock(state)) {
+ *status = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI
+ | FE_HAS_SYNC | FE_HAS_LOCK;
+ dprintk("%s: stv0367 has locked\n", __func__);
+ } else {
+ if (state->cab_state->state > FE_CAB_NOSIGNAL)
+ *status |= FE_HAS_SIGNAL;
- if (state->cab_state->state >= FE_CAB_DEMODOK)
- *status |= FE_HAS_VITERBI;
+ if (state->cab_state->state > FE_CAB_NOCARRIER)
+ *status |= FE_HAS_CARRIER;
- if (state->cab_state->state >= FE_CAB_DATAOK)
- *status |= FE_HAS_SYNC;
+ if (state->cab_state->state >= FE_CAB_DEMODOK)
+ *status |= FE_HAS_VITERBI;
- if (stv0367_readbits(state, (state->cab_state->qamfec_status_reg ?
- state->cab_state->qamfec_status_reg : F367CAB_QAMFEC_LOCK))) {
- *status |= FE_HAS_LOCK;
- dprintk("%s: stv0367 has locked\n", __func__);
+ if (state->cab_state->state >= FE_CAB_DATAOK)
+ *status |= FE_HAS_SYNC;
}
return 0;
@@ -2374,7 +2443,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
LockTime = 0;
stv0367_writereg(state, R367CAB_CTRL_1, 0x00);
do {
- QAM_Lock = stv0367_readbits(state, F367CAB_FSM_STATUS);
+ QAM_Lock = stv0367cab_fsm_status(state);
if ((LockTime >= (DemodTimeOut - EQLTimeOut)) &&
(QAM_Lock == 0x04))
/*
@@ -2435,10 +2504,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
do {
usleep_range(5000, 7000);
LockTime += 5;
- QAMFEC_Lock = stv0367_readbits(state,
- (state->cab_state->qamfec_status_reg ?
- state->cab_state->qamfec_status_reg :
- F367CAB_QAMFEC_LOCK));
+ QAMFEC_Lock = stv0367cab_qamfec_lock(state);
} while (!QAMFEC_Lock && (LockTime < FECTimeOut));
} else
QAMFEC_Lock = 0;
@@ -2474,52 +2540,8 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state,
cab_state->locked = 1;
/* stv0367_setbits(state, F367CAB_AGC_ACCUMRSTSEL,7);*/
- } else {
- switch (QAM_Lock) {
- case 1:
- signalType = FE_CAB_NOAGC;
- break;
- case 2:
- signalType = FE_CAB_NOTIMING;
- break;
- case 3:
- signalType = FE_CAB_TIMINGOK;
- break;
- case 4:
- signalType = FE_CAB_NOCARRIER;
- break;
- case 5:
- signalType = FE_CAB_CARRIEROK;
- break;
- case 7:
- signalType = FE_CAB_NOBLIND;
- break;
- case 8:
- signalType = FE_CAB_BLINDOK;
- break;
- case 10:
- signalType = FE_CAB_NODEMOD;
- break;
- case 11:
- signalType = FE_CAB_DEMODOK;
- break;
- case 12:
- signalType = FE_CAB_DEMODOK;
- break;
- case 13:
- signalType = FE_CAB_NODEMOD;
- break;
- case 14:
- signalType = FE_CAB_NOBLIND;
- break;
- case 15:
- signalType = FE_CAB_NOSIGNAL;
- break;
- default:
- break;
- }
-
- }
+ } else
+ signalType = stv0367cab_fsm_signaltype(QAM_Lock);
/* Set the AGC control values to tracking values */
stv0367_writebits(state, F367CAB_AGC_ACCUMRSTSEL, TrackAGCAccum);
@@ -3090,7 +3112,7 @@ static int stv0367ddb_read_status(struct dvb_frontend *fe,
{
struct stv0367_state *state = fe->demodulator_priv;
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
- int ret;
+ int ret = 0;
switch (state->activedemod) {
case demod_ter:
@@ -3100,7 +3122,7 @@ static int stv0367ddb_read_status(struct dvb_frontend *fe,
ret = stv0367cab_read_status(fe, status);
break;
default:
- return 0;
+ break;
}
/* stop and report on *_read_status failure */
@@ -3138,7 +3160,7 @@ static int stv0367ddb_get_frontend(struct dvb_frontend *fe,
break;
}
- return -EINVAL;
+ return 0;
}
static int stv0367ddb_sleep(struct dvb_frontend *fe)
@@ -3261,7 +3283,7 @@ static const struct dvb_frontend_ops stv0367ddb_ops = {
0x400 |/* FE_CAN_QAM_4 */
FE_CAN_QAM_16 | FE_CAN_QAM_32 |
FE_CAN_QAM_64 | FE_CAN_QAM_128 |
- FE_CAN_QAM_256 | FE_CAN_QAM_AUTO |
+ FE_CAN_QAM_256 |
/* DVB-T */
FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c
new file mode 100644
index 000000000000..8bf855c301f5
--- /dev/null
+++ b/drivers/media/dvb-frontends/stv0910.c
@@ -0,0 +1,1813 @@
+/*
+ * Driver for the ST STV0910 DVB-S/S2 demodulator.
+ *
+ * Copyright (C) 2014-2015 Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ * developed for Digital Devices GmbH
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/firmware.h>
+#include <linux/i2c.h>
+#include <asm/div64.h>
+
+#include "dvb_math.h"
+#include "dvb_frontend.h"
+#include "stv0910.h"
+#include "stv0910_regs.h"
+
+#define EXT_CLOCK 30000000
+#define TUNING_DELAY 200
+#define BER_SRC_S 0x20
+#define BER_SRC_S2 0x20
+
+static LIST_HEAD(stvlist);
+
+enum receive_mode { RCVMODE_NONE, RCVMODE_DVBS, RCVMODE_DVBS2, RCVMODE_AUTO };
+
+enum dvbs2_fectype { DVBS2_64K, DVBS2_16K };
+
+enum dvbs2_mod_cod {
+ DVBS2_DUMMY_PLF, DVBS2_QPSK_1_4, DVBS2_QPSK_1_3, DVBS2_QPSK_2_5,
+ DVBS2_QPSK_1_2, DVBS2_QPSK_3_5, DVBS2_QPSK_2_3, DVBS2_QPSK_3_4,
+ DVBS2_QPSK_4_5, DVBS2_QPSK_5_6, DVBS2_QPSK_8_9, DVBS2_QPSK_9_10,
+ DVBS2_8PSK_3_5, DVBS2_8PSK_2_3, DVBS2_8PSK_3_4, DVBS2_8PSK_5_6,
+ DVBS2_8PSK_8_9, DVBS2_8PSK_9_10, DVBS2_16APSK_2_3, DVBS2_16APSK_3_4,
+ DVBS2_16APSK_4_5, DVBS2_16APSK_5_6, DVBS2_16APSK_8_9, DVBS2_16APSK_9_10,
+ DVBS2_32APSK_3_4, DVBS2_32APSK_4_5, DVBS2_32APSK_5_6, DVBS2_32APSK_8_9,
+ DVBS2_32APSK_9_10
+};
+
+enum fe_stv0910_mod_cod {
+ FE_DUMMY_PLF, FE_QPSK_14, FE_QPSK_13, FE_QPSK_25,
+ FE_QPSK_12, FE_QPSK_35, FE_QPSK_23, FE_QPSK_34,
+ FE_QPSK_45, FE_QPSK_56, FE_QPSK_89, FE_QPSK_910,
+ FE_8PSK_35, FE_8PSK_23, FE_8PSK_34, FE_8PSK_56,
+ FE_8PSK_89, FE_8PSK_910, FE_16APSK_23, FE_16APSK_34,
+ FE_16APSK_45, FE_16APSK_56, FE_16APSK_89, FE_16APSK_910,
+ FE_32APSK_34, FE_32APSK_45, FE_32APSK_56, FE_32APSK_89,
+ FE_32APSK_910
+};
+
+enum fe_stv0910_roll_off { FE_SAT_35, FE_SAT_25, FE_SAT_20, FE_SAT_15 };
+
+static inline u32 muldiv32(u32 a, u32 b, u32 c)
+{
+ u64 tmp64;
+
+ tmp64 = (u64)a * (u64)b;
+ do_div(tmp64, c);
+
+ return (u32)tmp64;
+}
+
+struct stv_base {
+ struct list_head stvlist;
+
+ u8 adr;
+ struct i2c_adapter *i2c;
+ struct mutex i2c_lock; /* shared I2C access protect */
+ struct mutex reg_lock; /* shared register write protect */
+ int count;
+
+ u32 extclk;
+ u32 mclk;
+};
+
+struct stv {
+ struct stv_base *base;
+ struct dvb_frontend fe;
+ int nr;
+ u16 regoff;
+ u8 i2crpt;
+ u8 tscfgh;
+ u8 tsgeneral;
+ u8 tsspeed;
+ u8 single;
+ unsigned long tune_time;
+
+ s32 search_range;
+ u32 started;
+ u32 demod_lock_time;
+ enum receive_mode receive_mode;
+ u32 demod_timeout;
+ u32 fec_timeout;
+ u32 first_time_lock;
+ u8 demod_bits;
+ u32 symbol_rate;
+
+ u8 last_viterbi_rate;
+ enum fe_code_rate puncture_rate;
+ enum fe_stv0910_mod_cod mod_cod;
+ enum dvbs2_fectype fectype;
+ u32 pilots;
+ enum fe_stv0910_roll_off feroll_off;
+
+ int is_standard_broadcast;
+ int is_vcm;
+
+ u32 cur_scrambling_code;
+
+ u32 last_bernumerator;
+ u32 last_berdenominator;
+ u8 berscale;
+
+ u8 vth[6];
+};
+
+struct sinit_table {
+ u16 address;
+ u8 data;
+};
+
+struct slookup {
+ s16 value;
+ u32 reg_value;
+};
+
+static inline int i2c_write(struct i2c_adapter *adap, u8 adr,
+ u8 *data, int len)
+{
+ struct i2c_msg msg = {.addr = adr, .flags = 0,
+ .buf = data, .len = len};
+
+ if (i2c_transfer(adap, &msg, 1) != 1) {
+ dev_warn(&adap->dev, "i2c write error ([%02x] %04x: %02x)\n",
+ adr, (data[0] << 8) | data[1],
+ (len > 2 ? data[2] : 0));
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+static int i2c_write_reg16(struct i2c_adapter *adap, u8 adr, u16 reg, u8 val)
+{
+ u8 msg[3] = {reg >> 8, reg & 0xff, val};
+
+ return i2c_write(adap, adr, msg, 3);
+}
+
+static int write_reg(struct stv *state, u16 reg, u8 val)
+{
+ return i2c_write_reg16(state->base->i2c, state->base->adr, reg, val);
+}
+
+static inline int i2c_read_regs16(struct i2c_adapter *adapter, u8 adr,
+ u16 reg, u8 *val, int count)
+{
+ u8 msg[2] = {reg >> 8, reg & 0xff};
+ struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0,
+ .buf = msg, .len = 2},
+ {.addr = adr, .flags = I2C_M_RD,
+ .buf = val, .len = count } };
+
+ if (i2c_transfer(adapter, msgs, 2) != 2) {
+ dev_warn(&adapter->dev, "i2c read error ([%02x] %04x)\n",
+ adr, reg);
+ return -EREMOTEIO;
+ }
+ return 0;
+}
+
+static int read_reg(struct stv *state, u16 reg, u8 *val)
+{
+ return i2c_read_regs16(state->base->i2c, state->base->adr,
+ reg, val, 1);
+}
+
+static int read_regs(struct stv *state, u16 reg, u8 *val, int len)
+{
+ return i2c_read_regs16(state->base->i2c, state->base->adr,
+ reg, val, len);
+}
+
+static int write_shared_reg(struct stv *state, u16 reg, u8 mask, u8 val)
+{
+ int status;
+ u8 tmp;
+
+ mutex_lock(&state->base->reg_lock);
+ status = read_reg(state, reg, &tmp);
+ if (!status)
+ status = write_reg(state, reg, (tmp & ~mask) | (val & mask));
+ mutex_unlock(&state->base->reg_lock);
+ return status;
+}
+
+static const struct slookup s1_sn_lookup[] = {
+ { 0, 9242 }, /* C/N= 0dB */
+ { 5, 9105 }, /* C/N= 0.5dB */
+ { 10, 8950 }, /* C/N= 1.0dB */
+ { 15, 8780 }, /* C/N= 1.5dB */
+ { 20, 8566 }, /* C/N= 2.0dB */
+ { 25, 8366 }, /* C/N= 2.5dB */
+ { 30, 8146 }, /* C/N= 3.0dB */
+ { 35, 7908 }, /* C/N= 3.5dB */
+ { 40, 7666 }, /* C/N= 4.0dB */
+ { 45, 7405 }, /* C/N= 4.5dB */
+ { 50, 7136 }, /* C/N= 5.0dB */
+ { 55, 6861 }, /* C/N= 5.5dB */
+ { 60, 6576 }, /* C/N= 6.0dB */
+ { 65, 6330 }, /* C/N= 6.5dB */
+ { 70, 6048 }, /* C/N= 7.0dB */
+ { 75, 5768 }, /* C/N= 7.5dB */
+ { 80, 5492 }, /* C/N= 8.0dB */
+ { 85, 5224 }, /* C/N= 8.5dB */
+ { 90, 4959 }, /* C/N= 9.0dB */
+ { 95, 4709 }, /* C/N= 9.5dB */
+ { 100, 4467 }, /* C/N=10.0dB */
+ { 105, 4236 }, /* C/N=10.5dB */
+ { 110, 4013 }, /* C/N=11.0dB */
+ { 115, 3800 }, /* C/N=11.5dB */
+ { 120, 3598 }, /* C/N=12.0dB */
+ { 125, 3406 }, /* C/N=12.5dB */
+ { 130, 3225 }, /* C/N=13.0dB */
+ { 135, 3052 }, /* C/N=13.5dB */
+ { 140, 2889 }, /* C/N=14.0dB */
+ { 145, 2733 }, /* C/N=14.5dB */
+ { 150, 2587 }, /* C/N=15.0dB */
+ { 160, 2318 }, /* C/N=16.0dB */
+ { 170, 2077 }, /* C/N=17.0dB */
+ { 180, 1862 }, /* C/N=18.0dB */
+ { 190, 1670 }, /* C/N=19.0dB */
+ { 200, 1499 }, /* C/N=20.0dB */
+ { 210, 1347 }, /* C/N=21.0dB */
+ { 220, 1213 }, /* C/N=22.0dB */
+ { 230, 1095 }, /* C/N=23.0dB */
+ { 240, 992 }, /* C/N=24.0dB */
+ { 250, 900 }, /* C/N=25.0dB */
+ { 260, 826 }, /* C/N=26.0dB */
+ { 270, 758 }, /* C/N=27.0dB */
+ { 280, 702 }, /* C/N=28.0dB */
+ { 290, 653 }, /* C/N=29.0dB */
+ { 300, 613 }, /* C/N=30.0dB */
+ { 310, 579 }, /* C/N=31.0dB */
+ { 320, 550 }, /* C/N=32.0dB */
+ { 330, 526 }, /* C/N=33.0dB */
+ { 350, 490 }, /* C/N=33.0dB */
+ { 400, 445 }, /* C/N=40.0dB */
+ { 450, 430 }, /* C/N=45.0dB */
+ { 500, 426 }, /* C/N=50.0dB */
+ { 510, 425 } /* C/N=51.0dB */
+};
+
+static const struct slookup s2_sn_lookup[] = {
+ { -30, 13950 }, /* C/N=-2.5dB */
+ { -25, 13580 }, /* C/N=-2.5dB */
+ { -20, 13150 }, /* C/N=-2.0dB */
+ { -15, 12760 }, /* C/N=-1.5dB */
+ { -10, 12345 }, /* C/N=-1.0dB */
+ { -5, 11900 }, /* C/N=-0.5dB */
+ { 0, 11520 }, /* C/N= 0dB */
+ { 5, 11080 }, /* C/N= 0.5dB */
+ { 10, 10630 }, /* C/N= 1.0dB */
+ { 15, 10210 }, /* C/N= 1.5dB */
+ { 20, 9790 }, /* C/N= 2.0dB */
+ { 25, 9390 }, /* C/N= 2.5dB */
+ { 30, 8970 }, /* C/N= 3.0dB */
+ { 35, 8575 }, /* C/N= 3.5dB */
+ { 40, 8180 }, /* C/N= 4.0dB */
+ { 45, 7800 }, /* C/N= 4.5dB */
+ { 50, 7430 }, /* C/N= 5.0dB */
+ { 55, 7080 }, /* C/N= 5.5dB */
+ { 60, 6720 }, /* C/N= 6.0dB */
+ { 65, 6320 }, /* C/N= 6.5dB */
+ { 70, 6060 }, /* C/N= 7.0dB */
+ { 75, 5760 }, /* C/N= 7.5dB */
+ { 80, 5480 }, /* C/N= 8.0dB */
+ { 85, 5200 }, /* C/N= 8.5dB */
+ { 90, 4930 }, /* C/N= 9.0dB */
+ { 95, 4680 }, /* C/N= 9.5dB */
+ { 100, 4425 }, /* C/N=10.0dB */
+ { 105, 4210 }, /* C/N=10.5dB */
+ { 110, 3980 }, /* C/N=11.0dB */
+ { 115, 3765 }, /* C/N=11.5dB */
+ { 120, 3570 }, /* C/N=12.0dB */
+ { 125, 3315 }, /* C/N=12.5dB */
+ { 130, 3140 }, /* C/N=13.0dB */
+ { 135, 2980 }, /* C/N=13.5dB */
+ { 140, 2820 }, /* C/N=14.0dB */
+ { 145, 2670 }, /* C/N=14.5dB */
+ { 150, 2535 }, /* C/N=15.0dB */
+ { 160, 2270 }, /* C/N=16.0dB */
+ { 170, 2035 }, /* C/N=17.0dB */
+ { 180, 1825 }, /* C/N=18.0dB */
+ { 190, 1650 }, /* C/N=19.0dB */
+ { 200, 1485 }, /* C/N=20.0dB */
+ { 210, 1340 }, /* C/N=21.0dB */
+ { 220, 1212 }, /* C/N=22.0dB */
+ { 230, 1100 }, /* C/N=23.0dB */
+ { 240, 1000 }, /* C/N=24.0dB */
+ { 250, 910 }, /* C/N=25.0dB */
+ { 260, 836 }, /* C/N=26.0dB */
+ { 270, 772 }, /* C/N=27.0dB */
+ { 280, 718 }, /* C/N=28.0dB */
+ { 290, 671 }, /* C/N=29.0dB */
+ { 300, 635 }, /* C/N=30.0dB */
+ { 310, 602 }, /* C/N=31.0dB */
+ { 320, 575 }, /* C/N=32.0dB */
+ { 330, 550 }, /* C/N=33.0dB */
+ { 350, 517 }, /* C/N=35.0dB */
+ { 400, 480 }, /* C/N=40.0dB */
+ { 450, 466 }, /* C/N=45.0dB */
+ { 500, 464 }, /* C/N=50.0dB */
+ { 510, 463 }, /* C/N=51.0dB */
+};
+
+static const struct slookup padc_lookup[] = {
+ { 0, 118000 }, /* PADC= +0dBm */
+ { -100, 93600 }, /* PADC= -1dBm */
+ { -200, 74500 }, /* PADC= -2dBm */
+ { -300, 59100 }, /* PADC= -3dBm */
+ { -400, 47000 }, /* PADC= -4dBm */
+ { -500, 37300 }, /* PADC= -5dBm */
+ { -600, 29650 }, /* PADC= -6dBm */
+ { -700, 23520 }, /* PADC= -7dBm */
+ { -900, 14850 }, /* PADC= -9dBm */
+ { -1100, 9380 }, /* PADC=-11dBm */
+ { -1300, 5910 }, /* PADC=-13dBm */
+ { -1500, 3730 }, /* PADC=-15dBm */
+ { -1700, 2354 }, /* PADC=-17dBm */
+ { -1900, 1485 }, /* PADC=-19dBm */
+ { -2000, 1179 }, /* PADC=-20dBm */
+ { -2100, 1000 }, /* PADC=-21dBm */
+};
+
+/*********************************************************************
+ * Tracking carrier loop carrier QPSK 1/4 to 8PSK 9/10 long Frame
+ *********************************************************************/
+static const u8 s2car_loop[] = {
+ /*
+ * Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff
+ * 20MPon 20MPoff 30MPon 30MPoff
+ */
+
+ /* FE_QPSK_14 */
+ 0x0C, 0x3C, 0x0B, 0x3C, 0x2A, 0x2C, 0x2A, 0x1C, 0x3A, 0x3B,
+ /* FE_QPSK_13 */
+ 0x0C, 0x3C, 0x0B, 0x3C, 0x2A, 0x2C, 0x3A, 0x0C, 0x3A, 0x2B,
+ /* FE_QPSK_25 */
+ 0x1C, 0x3C, 0x1B, 0x3C, 0x3A, 0x1C, 0x3A, 0x3B, 0x3A, 0x2B,
+ /* FE_QPSK_12 */
+ 0x0C, 0x1C, 0x2B, 0x1C, 0x0B, 0x2C, 0x0B, 0x0C, 0x2A, 0x2B,
+ /* FE_QPSK_35 */
+ 0x1C, 0x1C, 0x2B, 0x1C, 0x0B, 0x2C, 0x0B, 0x0C, 0x2A, 0x2B,
+ /* FE_QPSK_23 */
+ 0x2C, 0x2C, 0x2B, 0x1C, 0x0B, 0x2C, 0x0B, 0x0C, 0x2A, 0x2B,
+ /* FE_QPSK_34 */
+ 0x3C, 0x2C, 0x3B, 0x2C, 0x1B, 0x1C, 0x1B, 0x3B, 0x3A, 0x1B,
+ /* FE_QPSK_45 */
+ 0x0D, 0x3C, 0x3B, 0x2C, 0x1B, 0x1C, 0x1B, 0x3B, 0x3A, 0x1B,
+ /* FE_QPSK_56 */
+ 0x1D, 0x3C, 0x0C, 0x2C, 0x2B, 0x1C, 0x1B, 0x3B, 0x0B, 0x1B,
+ /* FE_QPSK_89 */
+ 0x3D, 0x0D, 0x0C, 0x2C, 0x2B, 0x0C, 0x2B, 0x2B, 0x0B, 0x0B,
+ /* FE_QPSK_910 */
+ 0x1E, 0x0D, 0x1C, 0x2C, 0x3B, 0x0C, 0x2B, 0x2B, 0x1B, 0x0B,
+ /* FE_8PSK_35 */
+ 0x28, 0x09, 0x28, 0x09, 0x28, 0x09, 0x28, 0x08, 0x28, 0x27,
+ /* FE_8PSK_23 */
+ 0x19, 0x29, 0x19, 0x29, 0x19, 0x29, 0x38, 0x19, 0x28, 0x09,
+ /* FE_8PSK_34 */
+ 0x1A, 0x0B, 0x1A, 0x3A, 0x0A, 0x2A, 0x39, 0x2A, 0x39, 0x1A,
+ /* FE_8PSK_56 */
+ 0x2B, 0x2B, 0x1B, 0x1B, 0x0B, 0x1B, 0x1A, 0x0B, 0x1A, 0x1A,
+ /* FE_8PSK_89 */
+ 0x0C, 0x0C, 0x3B, 0x3B, 0x1B, 0x1B, 0x2A, 0x0B, 0x2A, 0x2A,
+ /* FE_8PSK_910 */
+ 0x0C, 0x1C, 0x0C, 0x3B, 0x2B, 0x1B, 0x3A, 0x0B, 0x2A, 0x2A,
+
+ /**********************************************************************
+ * Tracking carrier loop carrier 16APSK 2/3 to 32APSK 9/10 long Frame
+ **********************************************************************/
+
+ /*
+ * Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon 10MPoff 20MPon
+ * 20MPoff 30MPon 30MPoff
+ */
+
+ /* FE_16APSK_23 */
+ 0x0A, 0x0A, 0x0A, 0x0A, 0x1A, 0x0A, 0x39, 0x0A, 0x29, 0x0A,
+ /* FE_16APSK_34 */
+ 0x0A, 0x0A, 0x0A, 0x0A, 0x0B, 0x0A, 0x2A, 0x0A, 0x1A, 0x0A,
+ /* FE_16APSK_45 */
+ 0x0A, 0x0A, 0x0A, 0x0A, 0x1B, 0x0A, 0x3A, 0x0A, 0x2A, 0x0A,
+ /* FE_16APSK_56 */
+ 0x0A, 0x0A, 0x0A, 0x0A, 0x1B, 0x0A, 0x3A, 0x0A, 0x2A, 0x0A,
+ /* FE_16APSK_89 */
+ 0x0A, 0x0A, 0x0A, 0x0A, 0x2B, 0x0A, 0x0B, 0x0A, 0x3A, 0x0A,
+ /* FE_16APSK_910 */
+ 0x0A, 0x0A, 0x0A, 0x0A, 0x2B, 0x0A, 0x0B, 0x0A, 0x3A, 0x0A,
+ /* FE_32APSK_34 */
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ /* FE_32APSK_45 */
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ /* FE_32APSK_56 */
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ /* FE_32APSK_89 */
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ /* FE_32APSK_910 */
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+};
+
+static u8 get_optim_cloop(struct stv *state,
+ enum fe_stv0910_mod_cod mod_cod, u32 pilots)
+{
+ int i = 0;
+
+ if (mod_cod >= FE_32APSK_910)
+ i = ((int)FE_32APSK_910 - (int)FE_QPSK_14) * 10;
+ else if (mod_cod >= FE_QPSK_14)
+ i = ((int)mod_cod - (int)FE_QPSK_14) * 10;
+
+ if (state->symbol_rate <= 3000000)
+ i += 0;
+ else if (state->symbol_rate <= 7000000)
+ i += 2;
+ else if (state->symbol_rate <= 15000000)
+ i += 4;
+ else if (state->symbol_rate <= 25000000)
+ i += 6;
+ else
+ i += 8;
+
+ if (!pilots)
+ i += 1;
+
+ return s2car_loop[i];
+}
+
+static int get_cur_symbol_rate(struct stv *state, u32 *p_symbol_rate)
+{
+ int status = 0;
+ u8 symb_freq0;
+ u8 symb_freq1;
+ u8 symb_freq2;
+ u8 symb_freq3;
+ u8 tim_offs0;
+ u8 tim_offs1;
+ u8 tim_offs2;
+ u32 symbol_rate;
+ s32 timing_offset;
+
+ *p_symbol_rate = 0;
+ if (!state->started)
+ return status;
+
+ read_reg(state, RSTV0910_P2_SFR3 + state->regoff, &symb_freq3);
+ read_reg(state, RSTV0910_P2_SFR2 + state->regoff, &symb_freq2);
+ read_reg(state, RSTV0910_P2_SFR1 + state->regoff, &symb_freq1);
+ read_reg(state, RSTV0910_P2_SFR0 + state->regoff, &symb_freq0);
+ read_reg(state, RSTV0910_P2_TMGREG2 + state->regoff, &tim_offs2);
+ read_reg(state, RSTV0910_P2_TMGREG1 + state->regoff, &tim_offs1);
+ read_reg(state, RSTV0910_P2_TMGREG0 + state->regoff, &tim_offs0);
+
+ symbol_rate = ((u32)symb_freq3 << 24) | ((u32)symb_freq2 << 16) |
+ ((u32)symb_freq1 << 8) | (u32)symb_freq0;
+ timing_offset = ((u32)tim_offs2 << 16) | ((u32)tim_offs1 << 8) |
+ (u32)tim_offs0;
+
+ if ((timing_offset & (1 << 23)) != 0)
+ timing_offset |= 0xFF000000; /* Sign extent */
+
+ symbol_rate = (u32)(((u64)symbol_rate * state->base->mclk) >> 32);
+ timing_offset = (s32)(((s64)symbol_rate * (s64)timing_offset) >> 29);
+
+ *p_symbol_rate = symbol_rate + timing_offset;
+
+ return 0;
+}
+
+static int get_signal_parameters(struct stv *state)
+{
+ u8 tmp;
+
+ if (!state->started)
+ return -EINVAL;
+
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ read_reg(state, RSTV0910_P2_DMDMODCOD + state->regoff, &tmp);
+ state->mod_cod = (enum fe_stv0910_mod_cod)((tmp & 0x7c) >> 2);
+ state->pilots = (tmp & 0x01) != 0;
+ state->fectype = (enum dvbs2_fectype)((tmp & 0x02) >> 1);
+
+ } else if (state->receive_mode == RCVMODE_DVBS) {
+ read_reg(state, RSTV0910_P2_VITCURPUN + state->regoff, &tmp);
+ state->puncture_rate = FEC_NONE;
+ switch (tmp & 0x1F) {
+ case 0x0d:
+ state->puncture_rate = FEC_1_2;
+ break;
+ case 0x12:
+ state->puncture_rate = FEC_2_3;
+ break;
+ case 0x15:
+ state->puncture_rate = FEC_3_4;
+ break;
+ case 0x18:
+ state->puncture_rate = FEC_5_6;
+ break;
+ case 0x1a:
+ state->puncture_rate = FEC_7_8;
+ break;
+ }
+ state->is_vcm = 0;
+ state->is_standard_broadcast = 1;
+ state->feroll_off = FE_SAT_35;
+ }
+ return 0;
+}
+
+static int tracking_optimization(struct stv *state)
+{
+ u32 symbol_rate = 0;
+ u8 tmp;
+
+ get_cur_symbol_rate(state, &symbol_rate);
+ read_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff, &tmp);
+ tmp &= ~0xC0;
+
+ switch (state->receive_mode) {
+ case RCVMODE_DVBS:
+ tmp |= 0x40;
+ break;
+ case RCVMODE_DVBS2:
+ tmp |= 0x80;
+ break;
+ default:
+ tmp |= 0xC0;
+ break;
+ }
+ write_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff, tmp);
+
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ /* Disable Reed-Solomon */
+ write_shared_reg(state,
+ RSTV0910_TSTTSRS, state->nr ? 0x02 : 0x01,
+ 0x03);
+
+ if (state->fectype == DVBS2_64K) {
+ u8 aclc = get_optim_cloop(state, state->mod_cod,
+ state->pilots);
+
+ if (state->mod_cod <= FE_QPSK_910) {
+ write_reg(state, RSTV0910_P2_ACLC2S2Q +
+ state->regoff, aclc);
+ } else if (state->mod_cod <= FE_8PSK_910) {
+ write_reg(state, RSTV0910_P2_ACLC2S2Q +
+ state->regoff, 0x2a);
+ write_reg(state, RSTV0910_P2_ACLC2S28 +
+ state->regoff, aclc);
+ } else if (state->mod_cod <= FE_16APSK_910) {
+ write_reg(state, RSTV0910_P2_ACLC2S2Q +
+ state->regoff, 0x2a);
+ write_reg(state, RSTV0910_P2_ACLC2S216A +
+ state->regoff, aclc);
+ } else if (state->mod_cod <= FE_32APSK_910) {
+ write_reg(state, RSTV0910_P2_ACLC2S2Q +
+ state->regoff, 0x2a);
+ write_reg(state, RSTV0910_P2_ACLC2S232A +
+ state->regoff, aclc);
+ }
+ }
+ }
+ return 0;
+}
+
+static s32 table_lookup(const struct slookup *table,
+ int table_size, u32 reg_value)
+{
+ s32 value;
+ int imin = 0;
+ int imax = table_size - 1;
+ int i;
+ s32 reg_diff;
+
+ /* Assumes Table[0].RegValue > Table[imax].RegValue */
+ if (reg_value >= table[0].reg_value) {
+ value = table[0].value;
+ } else if (reg_value <= table[imax].reg_value) {
+ value = table[imax].value;
+ } else {
+ while ((imax - imin) > 1) {
+ i = (imax + imin) / 2;
+ if ((table[imin].reg_value >= reg_value) &&
+ (reg_value >= table[i].reg_value))
+ imax = i;
+ else
+ imin = i;
+ }
+
+ reg_diff = table[imax].reg_value - table[imin].reg_value;
+ value = table[imin].value;
+ if (reg_diff != 0)
+ value += ((s32)(reg_value - table[imin].reg_value) *
+ (s32)(table[imax].value
+ - table[imin].value))
+ / (reg_diff);
+ }
+
+ return value;
+}
+
+static int get_signal_to_noise(struct stv *state, s32 *signal_to_noise)
+{
+ u8 data0;
+ u8 data1;
+ u16 data;
+ int n_lookup;
+ const struct slookup *lookup;
+
+ *signal_to_noise = 0;
+
+ if (!state->started)
+ return -EINVAL;
+
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ read_reg(state, RSTV0910_P2_NNOSPLHT1 + state->regoff,
+ &data1);
+ read_reg(state, RSTV0910_P2_NNOSPLHT0 + state->regoff,
+ &data0);
+ n_lookup = ARRAY_SIZE(s2_sn_lookup);
+ lookup = s2_sn_lookup;
+ } else {
+ read_reg(state, RSTV0910_P2_NNOSDATAT1 + state->regoff,
+ &data1);
+ read_reg(state, RSTV0910_P2_NNOSDATAT0 + state->regoff,
+ &data0);
+ n_lookup = ARRAY_SIZE(s1_sn_lookup);
+ lookup = s1_sn_lookup;
+ }
+ data = (((u16)data1) << 8) | (u16)data0;
+ *signal_to_noise = table_lookup(lookup, n_lookup, data);
+ return 0;
+}
+
+static int get_bit_error_rate_s(struct stv *state, u32 *bernumerator,
+ u32 *berdenominator)
+{
+ u8 regs[3];
+
+ int status = read_regs(state,
+ RSTV0910_P2_ERRCNT12 + state->regoff,
+ regs, 3);
+
+ if (status)
+ return -EINVAL;
+
+ if ((regs[0] & 0x80) == 0) {
+ state->last_berdenominator = 1 << ((state->berscale * 2) +
+ 10 + 3);
+ state->last_bernumerator = ((u32)(regs[0] & 0x7F) << 16) |
+ ((u32)regs[1] << 8) | regs[2];
+ if (state->last_bernumerator < 256 && state->berscale < 6) {
+ state->berscale += 1;
+ status = write_reg(state, RSTV0910_P2_ERRCTRL1 +
+ state->regoff,
+ 0x20 | state->berscale);
+ } else if (state->last_bernumerator > 1024 &&
+ state->berscale > 2) {
+ state->berscale -= 1;
+ status = write_reg(state, RSTV0910_P2_ERRCTRL1 +
+ state->regoff, 0x20 |
+ state->berscale);
+ }
+ }
+ *bernumerator = state->last_bernumerator;
+ *berdenominator = state->last_berdenominator;
+ return 0;
+}
+
+static u32 dvbs2_nbch(enum dvbs2_mod_cod mod_cod, enum dvbs2_fectype fectype)
+{
+ static const u32 nbch[][2] = {
+ { 0, 0}, /* DUMMY_PLF */
+ {16200, 3240}, /* QPSK_1_4, */
+ {21600, 5400}, /* QPSK_1_3, */
+ {25920, 6480}, /* QPSK_2_5, */
+ {32400, 7200}, /* QPSK_1_2, */
+ {38880, 9720}, /* QPSK_3_5, */
+ {43200, 10800}, /* QPSK_2_3, */
+ {48600, 11880}, /* QPSK_3_4, */
+ {51840, 12600}, /* QPSK_4_5, */
+ {54000, 13320}, /* QPSK_5_6, */
+ {57600, 14400}, /* QPSK_8_9, */
+ {58320, 16000}, /* QPSK_9_10, */
+ {43200, 9720}, /* 8PSK_3_5, */
+ {48600, 10800}, /* 8PSK_2_3, */
+ {51840, 11880}, /* 8PSK_3_4, */
+ {54000, 13320}, /* 8PSK_5_6, */
+ {57600, 14400}, /* 8PSK_8_9, */
+ {58320, 16000}, /* 8PSK_9_10, */
+ {43200, 10800}, /* 16APSK_2_3, */
+ {48600, 11880}, /* 16APSK_3_4, */
+ {51840, 12600}, /* 16APSK_4_5, */
+ {54000, 13320}, /* 16APSK_5_6, */
+ {57600, 14400}, /* 16APSK_8_9, */
+ {58320, 16000}, /* 16APSK_9_10 */
+ {48600, 11880}, /* 32APSK_3_4, */
+ {51840, 12600}, /* 32APSK_4_5, */
+ {54000, 13320}, /* 32APSK_5_6, */
+ {57600, 14400}, /* 32APSK_8_9, */
+ {58320, 16000}, /* 32APSK_9_10 */
+ };
+
+ if (mod_cod >= DVBS2_QPSK_1_4 &&
+ mod_cod <= DVBS2_32APSK_9_10 && fectype <= DVBS2_16K)
+ return nbch[mod_cod][fectype];
+ return 64800;
+}
+
+static int get_bit_error_rate_s2(struct stv *state, u32 *bernumerator,
+ u32 *berdenominator)
+{
+ u8 regs[3];
+
+ int status = read_regs(state, RSTV0910_P2_ERRCNT12 + state->regoff,
+ regs, 3);
+
+ if (status)
+ return -EINVAL;
+
+ if ((regs[0] & 0x80) == 0) {
+ state->last_berdenominator =
+ dvbs2_nbch((enum dvbs2_mod_cod)state->mod_cod,
+ state->fectype) <<
+ (state->berscale * 2);
+ state->last_bernumerator = (((u32)regs[0] & 0x7F) << 16) |
+ ((u32)regs[1] << 8) | regs[2];
+ if (state->last_bernumerator < 256 && state->berscale < 6) {
+ state->berscale += 1;
+ write_reg(state, RSTV0910_P2_ERRCTRL1 + state->regoff,
+ 0x20 | state->berscale);
+ } else if (state->last_bernumerator > 1024 &&
+ state->berscale > 2) {
+ state->berscale -= 1;
+ write_reg(state, RSTV0910_P2_ERRCTRL1 + state->regoff,
+ 0x20 | state->berscale);
+ }
+ }
+ *bernumerator = state->last_bernumerator;
+ *berdenominator = state->last_berdenominator;
+ return status;
+}
+
+static int get_bit_error_rate(struct stv *state, u32 *bernumerator,
+ u32 *berdenominator)
+{
+ *bernumerator = 0;
+ *berdenominator = 1;
+
+ switch (state->receive_mode) {
+ case RCVMODE_DVBS:
+ return get_bit_error_rate_s(state,
+ bernumerator, berdenominator);
+ case RCVMODE_DVBS2:
+ return get_bit_error_rate_s2(state,
+ bernumerator, berdenominator);
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int set_mclock(struct stv *state, u32 master_clock)
+{
+ u32 idf = 1;
+ u32 odf = 4;
+ u32 quartz = state->base->extclk / 1000000;
+ u32 fphi = master_clock / 1000000;
+ u32 ndiv = (fphi * odf * idf) / quartz;
+ u32 cp = 7;
+ u32 fvco;
+
+ if (ndiv >= 7 && ndiv <= 71)
+ cp = 7;
+ else if (ndiv >= 72 && ndiv <= 79)
+ cp = 8;
+ else if (ndiv >= 80 && ndiv <= 87)
+ cp = 9;
+ else if (ndiv >= 88 && ndiv <= 95)
+ cp = 10;
+ else if (ndiv >= 96 && ndiv <= 103)
+ cp = 11;
+ else if (ndiv >= 104 && ndiv <= 111)
+ cp = 12;
+ else if (ndiv >= 112 && ndiv <= 119)
+ cp = 13;
+ else if (ndiv >= 120 && ndiv <= 127)
+ cp = 14;
+ else if (ndiv >= 128 && ndiv <= 135)
+ cp = 15;
+ else if (ndiv >= 136 && ndiv <= 143)
+ cp = 16;
+ else if (ndiv >= 144 && ndiv <= 151)
+ cp = 17;
+ else if (ndiv >= 152 && ndiv <= 159)
+ cp = 18;
+ else if (ndiv >= 160 && ndiv <= 167)
+ cp = 19;
+ else if (ndiv >= 168 && ndiv <= 175)
+ cp = 20;
+ else if (ndiv >= 176 && ndiv <= 183)
+ cp = 21;
+ else if (ndiv >= 184 && ndiv <= 191)
+ cp = 22;
+ else if (ndiv >= 192 && ndiv <= 199)
+ cp = 23;
+ else if (ndiv >= 200 && ndiv <= 207)
+ cp = 24;
+ else if (ndiv >= 208 && ndiv <= 215)
+ cp = 25;
+ else if (ndiv >= 216 && ndiv <= 223)
+ cp = 26;
+ else if (ndiv >= 224 && ndiv <= 225)
+ cp = 27;
+
+ write_reg(state, RSTV0910_NCOARSE, (cp << 3) | idf);
+ write_reg(state, RSTV0910_NCOARSE2, odf);
+ write_reg(state, RSTV0910_NCOARSE1, ndiv);
+
+ fvco = (quartz * 2 * ndiv) / idf;
+ state->base->mclk = fvco / (2 * odf) * 1000000;
+
+ return 0;
+}
+
+static int stop(struct stv *state)
+{
+ if (state->started) {
+ u8 tmp;
+
+ write_reg(state, RSTV0910_P2_TSCFGH + state->regoff,
+ state->tscfgh | 0x01);
+ read_reg(state, RSTV0910_P2_PDELCTRL1 + state->regoff, &tmp);
+ tmp &= ~0x01; /* release reset DVBS2 packet delin */
+ write_reg(state, RSTV0910_P2_PDELCTRL1 + state->regoff, tmp);
+ /* Blind optim*/
+ write_reg(state, RSTV0910_P2_AGC2O + state->regoff, 0x5B);
+ /* Stop the demod */
+ write_reg(state, RSTV0910_P2_DMDISTATE + state->regoff, 0x5c);
+ state->started = 0;
+ }
+ state->receive_mode = RCVMODE_NONE;
+ return 0;
+}
+
+static int init_search_param(struct stv *state)
+{
+ u8 tmp;
+
+ read_reg(state, RSTV0910_P2_PDELCTRL1 + state->regoff, &tmp);
+ tmp |= 0x20; /* Filter_en (no effect if SIS=non-MIS */
+ write_reg(state, RSTV0910_P2_PDELCTRL1 + state->regoff, tmp);
+
+ read_reg(state, RSTV0910_P2_PDELCTRL2 + state->regoff, &tmp);
+ tmp &= ~0x02; /* frame mode = 0 */
+ write_reg(state, RSTV0910_P2_PDELCTRL2 + state->regoff, tmp);
+
+ write_reg(state, RSTV0910_P2_UPLCCST0 + state->regoff, 0xe0);
+ write_reg(state, RSTV0910_P2_ISIBITENA + state->regoff, 0x00);
+
+ read_reg(state, RSTV0910_P2_TSSTATEM + state->regoff, &tmp);
+ tmp &= ~0x01; /* nosync = 0, in case next signal is standard TS */
+ write_reg(state, RSTV0910_P2_TSSTATEM + state->regoff, tmp);
+
+ read_reg(state, RSTV0910_P2_TSCFGL + state->regoff, &tmp);
+ tmp &= ~0x04; /* embindvb = 0 */
+ write_reg(state, RSTV0910_P2_TSCFGL + state->regoff, tmp);
+
+ read_reg(state, RSTV0910_P2_TSINSDELH + state->regoff, &tmp);
+ tmp &= ~0x80; /* syncbyte = 0 */
+ write_reg(state, RSTV0910_P2_TSINSDELH + state->regoff, tmp);
+
+ read_reg(state, RSTV0910_P2_TSINSDELM + state->regoff, &tmp);
+ tmp &= ~0x08; /* token = 0 */
+ write_reg(state, RSTV0910_P2_TSINSDELM + state->regoff, tmp);
+
+ read_reg(state, RSTV0910_P2_TSDLYSET2 + state->regoff, &tmp);
+ tmp &= ~0x30; /* hysteresis threshold = 0 */
+ write_reg(state, RSTV0910_P2_TSDLYSET2 + state->regoff, tmp);
+
+ read_reg(state, RSTV0910_P2_PDELCTRL0 + state->regoff, &tmp);
+ tmp = (tmp & ~0x30) | 0x10; /* isi obs mode = 1, observe min ISI */
+ write_reg(state, RSTV0910_P2_PDELCTRL0 + state->regoff, tmp);
+
+ return 0;
+}
+
+static int enable_puncture_rate(struct stv *state, enum fe_code_rate rate)
+{
+ switch (rate) {
+ case FEC_1_2:
+ return write_reg(state,
+ RSTV0910_P2_PRVIT + state->regoff, 0x01);
+ case FEC_2_3:
+ return write_reg(state,
+ RSTV0910_P2_PRVIT + state->regoff, 0x02);
+ case FEC_3_4:
+ return write_reg(state,
+ RSTV0910_P2_PRVIT + state->regoff, 0x04);
+ case FEC_5_6:
+ return write_reg(state,
+ RSTV0910_P2_PRVIT + state->regoff, 0x08);
+ case FEC_7_8:
+ return write_reg(state,
+ RSTV0910_P2_PRVIT + state->regoff, 0x20);
+ case FEC_NONE:
+ default:
+ return write_reg(state,
+ RSTV0910_P2_PRVIT + state->regoff, 0x2f);
+ }
+}
+
+static int set_vth_default(struct stv *state)
+{
+ state->vth[0] = 0xd7;
+ state->vth[1] = 0x85;
+ state->vth[2] = 0x58;
+ state->vth[3] = 0x3a;
+ state->vth[4] = 0x34;
+ state->vth[5] = 0x28;
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 0, state->vth[0]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 1, state->vth[1]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 2, state->vth[2]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 3, state->vth[3]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 4, state->vth[4]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 5, state->vth[5]);
+ return 0;
+}
+
+static int set_vth(struct stv *state)
+{
+ static const struct slookup vthlookup_table[] = {
+ {250, 8780}, /* C/N= 1.5dB */
+ {100, 7405}, /* C/N= 4.5dB */
+ {40, 6330}, /* C/N= 6.5dB */
+ {12, 5224}, /* C/N= 8.5dB */
+ {5, 4236} /* C/N=10.5dB */
+ };
+
+ int i;
+ u8 tmp[2];
+ int status = read_regs(state,
+ RSTV0910_P2_NNOSDATAT1 + state->regoff,
+ tmp, 2);
+ u16 reg_value = (tmp[0] << 8) | tmp[1];
+ s32 vth = table_lookup(vthlookup_table, ARRAY_SIZE(vthlookup_table),
+ reg_value);
+
+ for (i = 0; i < 6; i += 1)
+ if (state->vth[i] > vth)
+ state->vth[i] = vth;
+
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 0, state->vth[0]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 1, state->vth[1]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 2, state->vth[2]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 3, state->vth[3]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 4, state->vth[4]);
+ write_reg(state, RSTV0910_P2_VTH12 + state->regoff + 5, state->vth[5]);
+ return status;
+}
+
+static int start(struct stv *state, struct dtv_frontend_properties *p)
+{
+ s32 freq;
+ u8 reg_dmdcfgmd;
+ u16 symb;
+ u32 scrambling_code = 1;
+
+ if (p->symbol_rate < 100000 || p->symbol_rate > 70000000)
+ return -EINVAL;
+
+ state->receive_mode = RCVMODE_NONE;
+ state->demod_lock_time = 0;
+
+ /* Demod Stop */
+ if (state->started)
+ write_reg(state, RSTV0910_P2_DMDISTATE + state->regoff, 0x5C);
+
+ init_search_param(state);
+
+ if (p->stream_id != NO_STREAM_ID_FILTER) {
+ /*
+ * Backwards compatibility to "crazy" API.
+ * PRBS X root cannot be 0, so this should always work.
+ */
+ if (p->stream_id & 0xffffff00)
+ scrambling_code = p->stream_id >> 8;
+ write_reg(state, RSTV0910_P2_ISIENTRY + state->regoff,
+ p->stream_id & 0xff);
+ write_reg(state, RSTV0910_P2_ISIBITENA + state->regoff,
+ 0xff);
+ }
+
+ if (scrambling_code != state->cur_scrambling_code) {
+ write_reg(state, RSTV0910_P2_PLROOT0 + state->regoff,
+ scrambling_code & 0xff);
+ write_reg(state, RSTV0910_P2_PLROOT1 + state->regoff,
+ (scrambling_code >> 8) & 0xff);
+ write_reg(state, RSTV0910_P2_PLROOT2 + state->regoff,
+ (scrambling_code >> 16) & 0x0f);
+ state->cur_scrambling_code = scrambling_code;
+ }
+
+ if (p->symbol_rate <= 1000000) { /* SR <=1Msps */
+ state->demod_timeout = 3000;
+ state->fec_timeout = 2000;
+ } else if (p->symbol_rate <= 2000000) { /* 1Msps < SR <=2Msps */
+ state->demod_timeout = 2500;
+ state->fec_timeout = 1300;
+ } else if (p->symbol_rate <= 5000000) { /* 2Msps< SR <=5Msps */
+ state->demod_timeout = 1000;
+ state->fec_timeout = 650;
+ } else if (p->symbol_rate <= 10000000) { /* 5Msps< SR <=10Msps */
+ state->demod_timeout = 700;
+ state->fec_timeout = 350;
+ } else if (p->symbol_rate < 20000000) { /* 10Msps< SR <=20Msps */
+ state->demod_timeout = 400;
+ state->fec_timeout = 200;
+ } else { /* SR >=20Msps */
+ state->demod_timeout = 300;
+ state->fec_timeout = 200;
+ }
+
+ /* Set the Init Symbol rate */
+ symb = muldiv32(p->symbol_rate, 65536, state->base->mclk);
+ write_reg(state, RSTV0910_P2_SFRINIT1 + state->regoff,
+ ((symb >> 8) & 0x7F));
+ write_reg(state, RSTV0910_P2_SFRINIT0 + state->regoff, (symb & 0xFF));
+
+ state->demod_bits |= 0x80;
+ write_reg(state, RSTV0910_P2_DEMOD + state->regoff, state->demod_bits);
+
+ /* FE_STV0910_SetSearchStandard */
+ read_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff, &reg_dmdcfgmd);
+ write_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff,
+ reg_dmdcfgmd |= 0xC0);
+
+ write_shared_reg(state,
+ RSTV0910_TSTTSRS, state->nr ? 0x02 : 0x01, 0x00);
+
+ /* Disable DSS */
+ write_reg(state, RSTV0910_P2_FECM + state->regoff, 0x00);
+ write_reg(state, RSTV0910_P2_PRVIT + state->regoff, 0x2F);
+
+ enable_puncture_rate(state, FEC_NONE);
+
+ /* 8PSK 3/5, 8PSK 2/3 Poff tracking optimization WA */
+ write_reg(state, RSTV0910_P2_ACLC2S2Q + state->regoff, 0x0B);
+ write_reg(state, RSTV0910_P2_ACLC2S28 + state->regoff, 0x0A);
+ write_reg(state, RSTV0910_P2_BCLC2S2Q + state->regoff, 0x84);
+ write_reg(state, RSTV0910_P2_BCLC2S28 + state->regoff, 0x84);
+ write_reg(state, RSTV0910_P2_CARHDR + state->regoff, 0x1C);
+ write_reg(state, RSTV0910_P2_CARFREQ + state->regoff, 0x79);
+
+ write_reg(state, RSTV0910_P2_ACLC2S216A + state->regoff, 0x29);
+ write_reg(state, RSTV0910_P2_ACLC2S232A + state->regoff, 0x09);
+ write_reg(state, RSTV0910_P2_BCLC2S216A + state->regoff, 0x84);
+ write_reg(state, RSTV0910_P2_BCLC2S232A + state->regoff, 0x84);
+
+ /*
+ * Reset CAR3, bug DVBS2->DVBS1 lock
+ * Note: The bit is only pulsed -> no lock on shared register needed
+ */
+ write_reg(state, RSTV0910_TSTRES0, state->nr ? 0x04 : 0x08);
+ write_reg(state, RSTV0910_TSTRES0, 0);
+
+ set_vth_default(state);
+ /* Reset demod */
+ write_reg(state, RSTV0910_P2_DMDISTATE + state->regoff, 0x1F);
+
+ write_reg(state, RSTV0910_P2_CARCFG + state->regoff, 0x46);
+
+ if (p->symbol_rate <= 5000000)
+ freq = (state->search_range / 2000) + 80;
+ else
+ freq = (state->search_range / 2000) + 1600;
+ freq = (freq << 16) / (state->base->mclk / 1000);
+
+ write_reg(state, RSTV0910_P2_CFRUP1 + state->regoff,
+ (freq >> 8) & 0xff);
+ write_reg(state, RSTV0910_P2_CFRUP0 + state->regoff, (freq & 0xff));
+ /* CFR Low Setting */
+ freq = -freq;
+ write_reg(state, RSTV0910_P2_CFRLOW1 + state->regoff,
+ (freq >> 8) & 0xff);
+ write_reg(state, RSTV0910_P2_CFRLOW0 + state->regoff, (freq & 0xff));
+
+ /* init the demod frequency offset to 0 */
+ write_reg(state, RSTV0910_P2_CFRINIT1 + state->regoff, 0);
+ write_reg(state, RSTV0910_P2_CFRINIT0 + state->regoff, 0);
+
+ write_reg(state, RSTV0910_P2_DMDISTATE + state->regoff, 0x1F);
+ /* Trigger acq */
+ write_reg(state, RSTV0910_P2_DMDISTATE + state->regoff, 0x15);
+
+ state->demod_lock_time += TUNING_DELAY;
+ state->started = 1;
+
+ return 0;
+}
+
+static int init_diseqc(struct stv *state)
+{
+ u16 offs = state->nr ? 0x40 : 0; /* Address offset */
+ u8 freq = ((state->base->mclk + 11000 * 32) / (22000 * 32));
+
+ /* Disable receiver */
+ write_reg(state, RSTV0910_P1_DISRXCFG + offs, 0x00);
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0xBA); /* Reset = 1 */
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3A); /* Reset = 0 */
+ write_reg(state, RSTV0910_P1_DISTXF22 + offs, freq);
+ return 0;
+}
+
+static int probe(struct stv *state)
+{
+ u8 id;
+
+ state->receive_mode = RCVMODE_NONE;
+ state->started = 0;
+
+ if (read_reg(state, RSTV0910_MID, &id) < 0)
+ return -ENODEV;
+
+ if (id != 0x51)
+ return -EINVAL;
+
+ /* Configure the I2C repeater to off */
+ write_reg(state, RSTV0910_P1_I2CRPT, 0x24);
+ /* Configure the I2C repeater to off */
+ write_reg(state, RSTV0910_P2_I2CRPT, 0x24);
+ /* Set the I2C to oversampling ratio */
+ write_reg(state, RSTV0910_I2CCFG, 0x88); /* state->i2ccfg */
+
+ write_reg(state, RSTV0910_OUTCFG, 0x00); /* OUTCFG */
+ write_reg(state, RSTV0910_PADCFG, 0x05); /* RFAGC Pads Dev = 05 */
+ write_reg(state, RSTV0910_SYNTCTRL, 0x02); /* SYNTCTRL */
+ write_reg(state, RSTV0910_TSGENERAL, state->tsgeneral); /* TSGENERAL */
+ write_reg(state, RSTV0910_CFGEXT, 0x02); /* CFGEXT */
+
+ if (state->single)
+ write_reg(state, RSTV0910_GENCFG, 0x14); /* GENCFG */
+ else
+ write_reg(state, RSTV0910_GENCFG, 0x15); /* GENCFG */
+
+ write_reg(state, RSTV0910_P1_TNRCFG2, 0x02); /* IQSWAP = 0 */
+ write_reg(state, RSTV0910_P2_TNRCFG2, 0x82); /* IQSWAP = 1 */
+
+ write_reg(state, RSTV0910_P1_CAR3CFG, 0x02);
+ write_reg(state, RSTV0910_P2_CAR3CFG, 0x02);
+ write_reg(state, RSTV0910_P1_DMDCFG4, 0x04);
+ write_reg(state, RSTV0910_P2_DMDCFG4, 0x04);
+
+ write_reg(state, RSTV0910_TSTRES0, 0x80); /* LDPC Reset */
+ write_reg(state, RSTV0910_TSTRES0, 0x00);
+
+ write_reg(state, RSTV0910_P1_TSPIDFLT1, 0x00);
+ write_reg(state, RSTV0910_P2_TSPIDFLT1, 0x00);
+
+ write_reg(state, RSTV0910_P1_TMGCFG2, 0x80);
+ write_reg(state, RSTV0910_P2_TMGCFG2, 0x80);
+
+ set_mclock(state, 135000000);
+
+ /* TS output */
+ write_reg(state, RSTV0910_P1_TSCFGH, state->tscfgh | 0x01);
+ write_reg(state, RSTV0910_P1_TSCFGH, state->tscfgh);
+ write_reg(state, RSTV0910_P1_TSCFGM, 0xC0); /* Manual speed */
+ write_reg(state, RSTV0910_P1_TSCFGL, 0x20);
+
+ /* Speed = 67.5 MHz */
+ write_reg(state, RSTV0910_P1_TSSPEED, state->tsspeed);
+
+ write_reg(state, RSTV0910_P2_TSCFGH, state->tscfgh | 0x01);
+ write_reg(state, RSTV0910_P2_TSCFGH, state->tscfgh);
+ write_reg(state, RSTV0910_P2_TSCFGM, 0xC0); /* Manual speed */
+ write_reg(state, RSTV0910_P2_TSCFGL, 0x20);
+
+ /* Speed = 67.5 MHz */
+ write_reg(state, RSTV0910_P2_TSSPEED, state->tsspeed);
+
+ /* Reset stream merger */
+ write_reg(state, RSTV0910_P1_TSCFGH, state->tscfgh | 0x01);
+ write_reg(state, RSTV0910_P2_TSCFGH, state->tscfgh | 0x01);
+ write_reg(state, RSTV0910_P1_TSCFGH, state->tscfgh);
+ write_reg(state, RSTV0910_P2_TSCFGH, state->tscfgh);
+
+ write_reg(state, RSTV0910_P1_I2CRPT, state->i2crpt);
+ write_reg(state, RSTV0910_P2_I2CRPT, state->i2crpt);
+
+ init_diseqc(state);
+ return 0;
+}
+
+static int gate_ctrl(struct dvb_frontend *fe, int enable)
+{
+ struct stv *state = fe->demodulator_priv;
+ u8 i2crpt = state->i2crpt & ~0x86;
+
+ /*
+ * mutex_lock note: Concurrent I2C gate bus accesses must be
+ * prevented (STV0910 = dual demod on a single IC with a single I2C
+ * gate/bus, and two tuners attached), similar to most (if not all)
+ * other I2C host interfaces/busses.
+ *
+ * enable=1 (open I2C gate) will grab the lock
+ * enable=0 (close I2C gate) releases the lock
+ */
+
+ if (enable) {
+ mutex_lock(&state->base->i2c_lock);
+ i2crpt |= 0x80;
+ } else {
+ i2crpt |= 0x02;
+ }
+
+ if (write_reg(state, state->nr ? RSTV0910_P2_I2CRPT :
+ RSTV0910_P1_I2CRPT, i2crpt) < 0) {
+ /* don't hold the I2C bus lock on failure */
+ mutex_unlock(&state->base->i2c_lock);
+ dev_err(&state->base->i2c->dev,
+ "%s() write_reg failure (enable=%d)\n",
+ __func__, enable);
+ return -EIO;
+ }
+
+ state->i2crpt = i2crpt;
+
+ if (!enable)
+ mutex_unlock(&state->base->i2c_lock);
+ return 0;
+}
+
+static void release(struct dvb_frontend *fe)
+{
+ struct stv *state = fe->demodulator_priv;
+
+ state->base->count--;
+ if (state->base->count == 0) {
+ list_del(&state->base->stvlist);
+ kfree(state->base);
+ }
+ kfree(state);
+}
+
+static int set_parameters(struct dvb_frontend *fe)
+{
+ int stat = 0;
+ struct stv *state = fe->demodulator_priv;
+ u32 iffreq;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+
+ stop(state);
+ if (fe->ops.tuner_ops.set_params)
+ fe->ops.tuner_ops.set_params(fe);
+ if (fe->ops.tuner_ops.get_if_frequency)
+ fe->ops.tuner_ops.get_if_frequency(fe, &iffreq);
+ state->symbol_rate = p->symbol_rate;
+ stat = start(state, p);
+ return stat;
+}
+
+static int manage_matype_info(struct stv *state)
+{
+ if (!state->started)
+ return -EINVAL;
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ u8 bbheader[2];
+
+ read_regs(state, RSTV0910_P2_MATSTR1 + state->regoff,
+ bbheader, 2);
+ state->feroll_off =
+ (enum fe_stv0910_roll_off)(bbheader[0] & 0x03);
+ state->is_vcm = (bbheader[0] & 0x10) == 0;
+ state->is_standard_broadcast = (bbheader[0] & 0xFC) == 0xF0;
+ } else if (state->receive_mode == RCVMODE_DVBS) {
+ state->is_vcm = 0;
+ state->is_standard_broadcast = 1;
+ state->feroll_off = FE_SAT_35;
+ }
+ return 0;
+}
+
+static int read_snr(struct dvb_frontend *fe)
+{
+ struct stv *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ s32 snrval;
+
+ if (!get_signal_to_noise(state, &snrval)) {
+ p->cnr.stat[0].scale = FE_SCALE_DECIBEL;
+ p->cnr.stat[0].uvalue = 100 * snrval; /* fix scale */
+ } else {
+ p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ }
+
+ return 0;
+}
+
+static int read_ber(struct dvb_frontend *fe)
+{
+ struct stv *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ u32 n, d;
+
+ get_bit_error_rate(state, &n, &d);
+
+ p->pre_bit_error.stat[0].scale = FE_SCALE_COUNTER;
+ p->pre_bit_error.stat[0].uvalue = n;
+ p->pre_bit_count.stat[0].scale = FE_SCALE_COUNTER;
+ p->pre_bit_count.stat[0].uvalue = d;
+
+ return 0;
+}
+
+static void read_signal_strength(struct dvb_frontend *fe)
+{
+ struct stv *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &state->fe.dtv_property_cache;
+ u8 reg[2];
+ u16 agc;
+ s32 padc, power = 0;
+ int i;
+
+ read_regs(state, RSTV0910_P2_AGCIQIN1 + state->regoff, reg, 2);
+
+ agc = (((u32)reg[0]) << 8) | reg[1];
+
+ for (i = 0; i < 5; i += 1) {
+ read_regs(state, RSTV0910_P2_POWERI + state->regoff, reg, 2);
+ power += (u32)reg[0] * (u32)reg[0]
+ + (u32)reg[1] * (u32)reg[1];
+ usleep_range(3000, 4000);
+ }
+ power /= 5;
+
+ padc = table_lookup(padc_lookup, ARRAY_SIZE(padc_lookup), power) + 352;
+
+ p->strength.stat[0].scale = FE_SCALE_DECIBEL;
+ p->strength.stat[0].svalue = (padc - agc);
+}
+
+static int read_status(struct dvb_frontend *fe, enum fe_status *status)
+{
+ struct stv *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ u8 dmd_state = 0;
+ u8 dstatus = 0;
+ enum receive_mode cur_receive_mode = RCVMODE_NONE;
+ u32 feclock = 0;
+
+ *status = 0;
+
+ read_reg(state, RSTV0910_P2_DMDSTATE + state->regoff, &dmd_state);
+
+ if (dmd_state & 0x40) {
+ read_reg(state, RSTV0910_P2_DSTATUS + state->regoff, &dstatus);
+ if (dstatus & 0x08)
+ cur_receive_mode = (dmd_state & 0x20) ?
+ RCVMODE_DVBS : RCVMODE_DVBS2;
+ }
+ if (cur_receive_mode == RCVMODE_NONE) {
+ set_vth(state);
+
+ /* reset signal statistics */
+ p->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+
+ return 0;
+ }
+
+ *status |= (FE_HAS_SIGNAL
+ | FE_HAS_CARRIER
+ | FE_HAS_VITERBI
+ | FE_HAS_SYNC);
+
+ if (state->receive_mode == RCVMODE_NONE) {
+ state->receive_mode = cur_receive_mode;
+ state->demod_lock_time = jiffies;
+ state->first_time_lock = 1;
+
+ get_signal_parameters(state);
+ tracking_optimization(state);
+
+ write_reg(state, RSTV0910_P2_TSCFGH + state->regoff,
+ state->tscfgh);
+ usleep_range(3000, 4000);
+ write_reg(state, RSTV0910_P2_TSCFGH + state->regoff,
+ state->tscfgh | 0x01);
+ write_reg(state, RSTV0910_P2_TSCFGH + state->regoff,
+ state->tscfgh);
+ }
+ if (dmd_state & 0x40) {
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ u8 pdelstatus;
+
+ read_reg(state,
+ RSTV0910_P2_PDELSTATUS1 + state->regoff,
+ &pdelstatus);
+ feclock = (pdelstatus & 0x02) != 0;
+ } else {
+ u8 vstatus;
+
+ read_reg(state,
+ RSTV0910_P2_VSTATUSVIT + state->regoff,
+ &vstatus);
+ feclock = (vstatus & 0x08) != 0;
+ }
+ }
+
+ if (feclock) {
+ *status |= FE_HAS_LOCK;
+
+ if (state->first_time_lock) {
+ u8 tmp;
+
+ state->first_time_lock = 0;
+
+ manage_matype_info(state);
+
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ /*
+ * FSTV0910_P2_MANUALSX_ROLLOFF,
+ * FSTV0910_P2_MANUALS2_ROLLOFF = 0
+ */
+ state->demod_bits &= ~0x84;
+ write_reg(state,
+ RSTV0910_P2_DEMOD + state->regoff,
+ state->demod_bits);
+ read_reg(state,
+ RSTV0910_P2_PDELCTRL2 + state->regoff,
+ &tmp);
+ /* reset DVBS2 packet delinator error counter */
+ tmp |= 0x40;
+ write_reg(state,
+ RSTV0910_P2_PDELCTRL2 + state->regoff,
+ tmp);
+ /* reset DVBS2 packet delinator error counter */
+ tmp &= ~0x40;
+ write_reg(state,
+ RSTV0910_P2_PDELCTRL2 + state->regoff,
+ tmp);
+
+ state->berscale = 2;
+ state->last_bernumerator = 0;
+ state->last_berdenominator = 1;
+ /* force to PRE BCH Rate */
+ write_reg(state,
+ RSTV0910_P2_ERRCTRL1 + state->regoff,
+ BER_SRC_S2 | state->berscale);
+ } else {
+ state->berscale = 2;
+ state->last_bernumerator = 0;
+ state->last_berdenominator = 1;
+ /* force to PRE RS Rate */
+ write_reg(state,
+ RSTV0910_P2_ERRCTRL1 + state->regoff,
+ BER_SRC_S | state->berscale);
+ }
+ /* Reset the Total packet counter */
+ write_reg(state,
+ RSTV0910_P2_FBERCPT4 + state->regoff, 0x00);
+ /*
+ * Reset the packet Error counter2 (and Set it to
+ * infinit error count mode)
+ */
+ write_reg(state,
+ RSTV0910_P2_ERRCTRL2 + state->regoff, 0xc1);
+
+ set_vth_default(state);
+ if (state->receive_mode == RCVMODE_DVBS)
+ enable_puncture_rate(state,
+ state->puncture_rate);
+ }
+ }
+
+ /* read signal statistics */
+
+ /* read signal strength */
+ read_signal_strength(fe);
+
+ /* read carrier/noise on FE_HAS_CARRIER */
+ if (*status & FE_HAS_CARRIER)
+ read_snr(fe);
+ else
+ p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+
+ /* read ber */
+ if (*status & FE_HAS_VITERBI) {
+ read_ber(fe);
+ } else {
+ p->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ }
+
+ return 0;
+}
+
+static int get_frontend(struct dvb_frontend *fe,
+ struct dtv_frontend_properties *p)
+{
+ struct stv *state = fe->demodulator_priv;
+ u8 tmp;
+
+ if (state->receive_mode == RCVMODE_DVBS2) {
+ u32 mc;
+ const enum fe_modulation modcod2mod[0x20] = {
+ QPSK, QPSK, QPSK, QPSK,
+ QPSK, QPSK, QPSK, QPSK,
+ QPSK, QPSK, QPSK, QPSK,
+ PSK_8, PSK_8, PSK_8, PSK_8,
+ PSK_8, PSK_8, APSK_16, APSK_16,
+ APSK_16, APSK_16, APSK_16, APSK_16,
+ APSK_32, APSK_32, APSK_32, APSK_32,
+ APSK_32,
+ };
+ const enum fe_code_rate modcod2fec[0x20] = {
+ FEC_NONE, FEC_NONE, FEC_NONE, FEC_2_5,
+ FEC_1_2, FEC_3_5, FEC_2_3, FEC_3_4,
+ FEC_4_5, FEC_5_6, FEC_8_9, FEC_9_10,
+ FEC_3_5, FEC_2_3, FEC_3_4, FEC_5_6,
+ FEC_8_9, FEC_9_10, FEC_2_3, FEC_3_4,
+ FEC_4_5, FEC_5_6, FEC_8_9, FEC_9_10,
+ FEC_3_4, FEC_4_5, FEC_5_6, FEC_8_9,
+ FEC_9_10
+ };
+ read_reg(state, RSTV0910_P2_DMDMODCOD + state->regoff, &tmp);
+ mc = ((tmp & 0x7c) >> 2);
+ p->pilot = (tmp & 0x01) ? PILOT_ON : PILOT_OFF;
+ p->modulation = modcod2mod[mc];
+ p->fec_inner = modcod2fec[mc];
+ } else if (state->receive_mode == RCVMODE_DVBS) {
+ read_reg(state, RSTV0910_P2_VITCURPUN + state->regoff, &tmp);
+ switch (tmp & 0x1F) {
+ case 0x0d:
+ p->fec_inner = FEC_1_2;
+ break;
+ case 0x12:
+ p->fec_inner = FEC_2_3;
+ break;
+ case 0x15:
+ p->fec_inner = FEC_3_4;
+ break;
+ case 0x18:
+ p->fec_inner = FEC_5_6;
+ break;
+ case 0x1a:
+ p->fec_inner = FEC_7_8;
+ break;
+ default:
+ p->fec_inner = FEC_NONE;
+ break;
+ }
+ p->rolloff = ROLLOFF_35;
+ }
+
+ return 0;
+}
+
+static int tune(struct dvb_frontend *fe, bool re_tune,
+ unsigned int mode_flags,
+ unsigned int *delay, enum fe_status *status)
+{
+ struct stv *state = fe->demodulator_priv;
+ int r;
+
+ if (re_tune) {
+ r = set_parameters(fe);
+ if (r)
+ return r;
+ state->tune_time = jiffies;
+ }
+
+ r = read_status(fe, status);
+ if (r)
+ return r;
+
+ if (*status & FE_HAS_LOCK)
+ return 0;
+ *delay = HZ;
+
+ return 0;
+}
+
+static int get_algo(struct dvb_frontend *fe)
+{
+ return DVBFE_ALGO_HW;
+}
+
+static int set_tone(struct dvb_frontend *fe, enum fe_sec_tone_mode tone)
+{
+ struct stv *state = fe->demodulator_priv;
+ u16 offs = state->nr ? 0x40 : 0;
+
+ switch (tone) {
+ case SEC_TONE_ON:
+ return write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x38);
+ case SEC_TONE_OFF:
+ return write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3a);
+ default:
+ break;
+ }
+ return -EINVAL;
+}
+
+static int wait_dis(struct stv *state, u8 flag, u8 val)
+{
+ int i;
+ u8 stat;
+ u16 offs = state->nr ? 0x40 : 0;
+
+ for (i = 0; i < 10; i++) {
+ read_reg(state, RSTV0910_P1_DISTXSTATUS + offs, &stat);
+ if ((stat & flag) == val)
+ return 0;
+ usleep_range(10000, 11000);
+ }
+ return -ETIMEDOUT;
+}
+
+static int send_master_cmd(struct dvb_frontend *fe,
+ struct dvb_diseqc_master_cmd *cmd)
+{
+ struct stv *state = fe->demodulator_priv;
+ u16 offs = state->nr ? 0x40 : 0;
+ int i;
+
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3E);
+ for (i = 0; i < cmd->msg_len; i++) {
+ wait_dis(state, 0x40, 0x00);
+ write_reg(state, RSTV0910_P1_DISTXFIFO + offs, cmd->msg[i]);
+ }
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3A);
+ wait_dis(state, 0x20, 0x20);
+ return 0;
+}
+
+static int send_burst(struct dvb_frontend *fe, enum fe_sec_mini_cmd burst)
+{
+ struct stv *state = fe->demodulator_priv;
+ u16 offs = state->nr ? 0x40 : 0;
+ u8 value;
+
+ if (burst == SEC_MINI_A) {
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3F);
+ value = 0x00;
+ } else {
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3E);
+ value = 0xFF;
+ }
+ wait_dis(state, 0x40, 0x00);
+ write_reg(state, RSTV0910_P1_DISTXFIFO + offs, value);
+ write_reg(state, RSTV0910_P1_DISTXCFG + offs, 0x3A);
+ wait_dis(state, 0x20, 0x20);
+
+ return 0;
+}
+
+static int sleep(struct dvb_frontend *fe)
+{
+ struct stv *state = fe->demodulator_priv;
+
+ stop(state);
+ return 0;
+}
+
+static const struct dvb_frontend_ops stv0910_ops = {
+ .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
+ .info = {
+ .name = "ST STV0910",
+ .frequency_min = 950000,
+ .frequency_max = 2150000,
+ .frequency_stepsize = 0,
+ .frequency_tolerance = 0,
+ .symbol_rate_min = 100000,
+ .symbol_rate_max = 70000000,
+ .caps = FE_CAN_INVERSION_AUTO |
+ FE_CAN_FEC_AUTO |
+ FE_CAN_QPSK |
+ FE_CAN_2G_MODULATION |
+ FE_CAN_MULTISTREAM
+ },
+ .sleep = sleep,
+ .release = release,
+ .i2c_gate_ctrl = gate_ctrl,
+ .set_frontend = set_parameters,
+ .get_frontend_algo = get_algo,
+ .get_frontend = get_frontend,
+ .tune = tune,
+ .read_status = read_status,
+ .set_tone = set_tone,
+
+ .diseqc_send_master_cmd = send_master_cmd,
+ .diseqc_send_burst = send_burst,
+};
+
+static struct stv_base *match_base(struct i2c_adapter *i2c, u8 adr)
+{
+ struct stv_base *p;
+
+ list_for_each_entry(p, &stvlist, stvlist)
+ if (p->i2c == i2c && p->adr == adr)
+ return p;
+ return NULL;
+}
+
+static void stv0910_init_stats(struct stv *state)
+{
+ struct dtv_frontend_properties *p = &state->fe.dtv_property_cache;
+
+ p->strength.len = 1;
+ p->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->cnr.len = 1;
+ p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_error.len = 1;
+ p->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+ p->pre_bit_count.len = 1;
+ p->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
+}
+
+struct dvb_frontend *stv0910_attach(struct i2c_adapter *i2c,
+ struct stv0910_cfg *cfg,
+ int nr)
+{
+ struct stv *state;
+ struct stv_base *base;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return NULL;
+
+ state->tscfgh = 0x20 | (cfg->parallel ? 0 : 0x40);
+ state->tsgeneral = (cfg->parallel == 2) ? 0x02 : 0x00;
+ state->i2crpt = 0x0A | ((cfg->rptlvl & 0x07) << 4);
+ state->tsspeed = 0x28;
+ state->nr = nr;
+ state->regoff = state->nr ? 0 : 0x200;
+ state->search_range = 16000000;
+ state->demod_bits = 0x10; /* Inversion : Auto with reset to 0 */
+ state->receive_mode = RCVMODE_NONE;
+ state->cur_scrambling_code = (~0U);
+ state->single = cfg->single ? 1 : 0;
+
+ base = match_base(i2c, cfg->adr);
+ if (base) {
+ base->count++;
+ state->base = base;
+ } else {
+ base = kzalloc(sizeof(*base), GFP_KERNEL);
+ if (!base)
+ goto fail;
+ base->i2c = i2c;
+ base->adr = cfg->adr;
+ base->count = 1;
+ base->extclk = cfg->clk ? cfg->clk : 30000000;
+
+ mutex_init(&base->i2c_lock);
+ mutex_init(&base->reg_lock);
+ state->base = base;
+ if (probe(state) < 0) {
+ dev_info(&i2c->dev, "No demod found at adr %02X on %s\n",
+ cfg->adr, dev_name(&i2c->dev));
+ kfree(base);
+ goto fail;
+ }
+ list_add(&base->stvlist, &stvlist);
+ }
+ state->fe.ops = stv0910_ops;
+ state->fe.demodulator_priv = state;
+ state->nr = nr;
+
+ dev_info(&i2c->dev, "%s demod found at adr %02X on %s\n",
+ state->fe.ops.info.name, cfg->adr, dev_name(&i2c->dev));
+
+ stv0910_init_stats(state);
+
+ return &state->fe;
+
+fail:
+ kfree(state);
+ return NULL;
+}
+EXPORT_SYMBOL_GPL(stv0910_attach);
+
+MODULE_DESCRIPTION("ST STV0910 multistandard frontend driver");
+MODULE_AUTHOR("Ralph and Marcus Metzler, Manfred Voelkel");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb-frontends/stv0910.h b/drivers/media/dvb-frontends/stv0910.h
new file mode 100644
index 000000000000..fccd8d9b665f
--- /dev/null
+++ b/drivers/media/dvb-frontends/stv0910.h
@@ -0,0 +1,32 @@
+#ifndef _STV0910_H_
+#define _STV0910_H_
+
+#include <linux/types.h>
+#include <linux/i2c.h>
+
+struct stv0910_cfg {
+ u32 clk;
+ u8 adr;
+ u8 parallel;
+ u8 rptlvl;
+ u8 single;
+};
+
+#if IS_REACHABLE(CONFIG_DVB_STV0910)
+
+struct dvb_frontend *stv0910_attach(struct i2c_adapter *i2c,
+ struct stv0910_cfg *cfg, int nr);
+
+#else
+
+static inline struct dvb_frontend *stv0910_attach(struct i2c_adapter *i2c,
+ struct stv0910_cfg *cfg,
+ int nr)
+{
+ pr_warn("%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+
+#endif /* CONFIG_DVB_STV0910 */
+
+#endif /* _STV0910_H_ */
diff --git a/drivers/media/dvb-frontends/stv0910_regs.h b/drivers/media/dvb-frontends/stv0910_regs.h
new file mode 100644
index 000000000000..32ced4eaf296
--- /dev/null
+++ b/drivers/media/dvb-frontends/stv0910_regs.h
@@ -0,0 +1,4760 @@
+/*
+ * @DVB-S/DVB-S2 STMicroelectronics STV0900 register definitions
+ * Author Manfred Voelkel, August 2013
+ * (c) 2013 Digital Devices GmbH Germany. All rights reserved
+ *
+ * =======================================================================
+ * Registers Declaration (Internal ST, All Applications )
+ * -------------------------
+ * Each register (RSTV0910__XXXXX) is defined by its address (2 bytes).
+ *
+ * Each field (FSTV0910__XXXXX)is defined as follow:
+ * [register address -- 2bytes][field sign -- 1byte][field mask -- 1byte]
+ * ======================================================================
+ */
+
+/* MID */
+#define RSTV0910_MID 0xf100
+#define FSTV0910_MCHIP_IDENT 0xf10000f0
+#define FSTV0910_MRELEASE 0xf100000f
+
+/* DID */
+#define RSTV0910_DID 0xf101
+#define FSTV0910_DEVICE_ID 0xf10100ff
+
+/* DACR1 */
+#define RSTV0910_DACR1 0xf113
+#define FSTV0910_DAC_MODE 0xf11300e0
+#define FSTV0910_DAC_VALUE1 0xf113000f
+
+/* DACR2 */
+#define RSTV0910_DACR2 0xf114
+#define FSTV0910_DAC_VALUE0 0xf11400ff
+
+/* PADCFG */
+#define RSTV0910_PADCFG 0xf11a
+#define FSTV0910_AGCRF2_OPD 0xf11a0008
+#define FSTV0910_AGCRF2_XOR 0xf11a0004
+#define FSTV0910_AGCRF1_OPD 0xf11a0002
+#define FSTV0910_AGCRF1_XOR 0xf11a0001
+
+/* OUTCFG2 */
+#define RSTV0910_OUTCFG2 0xf11b
+#define FSTV0910_TS2_ERROR_XOR 0xf11b0080
+#define FSTV0910_TS2_DPN_XOR 0xf11b0040
+#define FSTV0910_TS2_STROUT_XOR 0xf11b0020
+#define FSTV0910_TS2_CLOCKOUT_XOR 0xf11b0010
+#define FSTV0910_TS1_ERROR_XOR 0xf11b0008
+#define FSTV0910_TS1_DPN_XOR 0xf11b0004
+#define FSTV0910_TS1_STROUT_XOR 0xf11b0002
+#define FSTV0910_TS1_CLOCKOUT_XOR 0xf11b0001
+
+/* OUTCFG */
+#define RSTV0910_OUTCFG 0xf11c
+#define FSTV0910_TS2_OUTSER_HZ 0xf11c0020
+#define FSTV0910_TS1_OUTSER_HZ 0xf11c0010
+#define FSTV0910_TS2_OUTPAR_HZ 0xf11c0008
+#define FSTV0910_TS1_OUTPAR_HZ 0xf11c0004
+#define FSTV0910_TS_SERDATA0 0xf11c0002
+
+/* IRQSTATUS3 */
+#define RSTV0910_IRQSTATUS3 0xf120
+#define FSTV0910_SPLL_LOCK 0xf1200020
+#define FSTV0910_SSTREAM_LCK_1 0xf1200010
+#define FSTV0910_SSTREAM_LCK_2 0xf1200008
+#define FSTV0910_SDVBS1_PRF_2 0xf1200002
+#define FSTV0910_SDVBS1_PRF_1 0xf1200001
+
+/* IRQSTATUS2 */
+#define RSTV0910_IRQSTATUS2 0xf121
+#define FSTV0910_SSPY_ENDSIM_1 0xf1210080
+#define FSTV0910_SSPY_ENDSIM_2 0xf1210040
+#define FSTV0910_SPKTDEL_ERROR_2 0xf1210010
+#define FSTV0910_SPKTDEL_LOCKB_2 0xf1210008
+#define FSTV0910_SPKTDEL_LOCK_2 0xf1210004
+#define FSTV0910_SPKTDEL_ERROR_1 0xf1210002
+#define FSTV0910_SPKTDEL_LOCKB_1 0xf1210001
+
+/* IRQSTATUS1 */
+#define RSTV0910_IRQSTATUS1 0xf122
+#define FSTV0910_SPKTDEL_LOCK_1 0xf1220080
+#define FSTV0910_SFEC_LOCKB_2 0xf1220040
+#define FSTV0910_SFEC_LOCK_2 0xf1220020
+#define FSTV0910_SFEC_LOCKB_1 0xf1220010
+#define FSTV0910_SFEC_LOCK_1 0xf1220008
+#define FSTV0910_SDEMOD_LOCKB_2 0xf1220004
+#define FSTV0910_SDEMOD_LOCK_2 0xf1220002
+#define FSTV0910_SDEMOD_IRQ_2 0xf1220001
+
+/* IRQSTATUS0 */
+#define RSTV0910_IRQSTATUS0 0xf123
+#define FSTV0910_SDEMOD_LOCKB_1 0xf1230080
+#define FSTV0910_SDEMOD_LOCK_1 0xf1230040
+#define FSTV0910_SDEMOD_IRQ_1 0xf1230020
+#define FSTV0910_SBCH_ERRFLAG 0xf1230010
+#define FSTV0910_SDISEQC2_IRQ 0xf1230004
+#define FSTV0910_SDISEQC1_IRQ 0xf1230001
+
+/* IRQMASK3 */
+#define RSTV0910_IRQMASK3 0xf124
+#define FSTV0910_MPLL_LOCK 0xf1240020
+#define FSTV0910_MSTREAM_LCK_1 0xf1240010
+#define FSTV0910_MSTREAM_LCK_2 0xf1240008
+#define FSTV0910_MDVBS1_PRF_2 0xf1240002
+#define FSTV0910_MDVBS1_PRF_1 0xf1240001
+
+/* IRQMASK2 */
+#define RSTV0910_IRQMASK2 0xf125
+#define FSTV0910_MSPY_ENDSIM_1 0xf1250080
+#define FSTV0910_MSPY_ENDSIM_2 0xf1250040
+#define FSTV0910_MPKTDEL_ERROR_2 0xf1250010
+#define FSTV0910_MPKTDEL_LOCKB_2 0xf1250008
+#define FSTV0910_MPKTDEL_LOCK_2 0xf1250004
+#define FSTV0910_MPKTDEL_ERROR_1 0xf1250002
+#define FSTV0910_MPKTDEL_LOCKB_1 0xf1250001
+
+/* IRQMASK1 */
+#define RSTV0910_IRQMASK1 0xf126
+#define FSTV0910_MPKTDEL_LOCK_1 0xf1260080
+#define FSTV0910_MFEC_LOCKB_2 0xf1260040
+#define FSTV0910_MFEC_LOCK_2 0xf1260020
+#define FSTV0910_MFEC_LOCKB_1 0xf1260010
+#define FSTV0910_MFEC_LOCK_1 0xf1260008
+#define FSTV0910_MDEMOD_LOCKB_2 0xf1260004
+#define FSTV0910_MDEMOD_LOCK_2 0xf1260002
+#define FSTV0910_MDEMOD_IRQ_2 0xf1260001
+
+/* IRQMASK0 */
+#define RSTV0910_IRQMASK0 0xf127
+#define FSTV0910_MDEMOD_LOCKB_1 0xf1270080
+#define FSTV0910_MDEMOD_LOCK_1 0xf1270040
+#define FSTV0910_MDEMOD_IRQ_1 0xf1270020
+#define FSTV0910_MBCH_ERRFLAG 0xf1270010
+#define FSTV0910_MDISEQC2_IRQ 0xf1270004
+#define FSTV0910_MDISEQC1_IRQ 0xf1270001
+
+/* I2CCFG */
+#define RSTV0910_I2CCFG 0xf129
+#define FSTV0910_I2C_FASTMODE 0xf1290008
+#define FSTV0910_I2CADDR_INC 0xf1290003
+
+/* P1_I2CRPT */
+#define RSTV0910_P1_I2CRPT 0xf12a
+#define FSTV0910_P1_I2CT_ON 0xf12a0080
+#define FSTV0910_P1_ENARPT_LEVEL 0xf12a0070
+#define FSTV0910_P1_SCLT_DELAY 0xf12a0008
+#define FSTV0910_P1_STOP_ENABLE 0xf12a0004
+#define FSTV0910_P1_STOP_SDAT2SDA 0xf12a0002
+
+/* P2_I2CRPT */
+#define RSTV0910_P2_I2CRPT 0xf12b
+#define FSTV0910_P2_I2CT_ON 0xf12b0080
+#define FSTV0910_P2_ENARPT_LEVEL 0xf12b0070
+#define FSTV0910_P2_SCLT_DELAY 0xf12b0008
+#define FSTV0910_P2_STOP_ENABLE 0xf12b0004
+#define FSTV0910_P2_STOP_SDAT2SDA 0xf12b0002
+
+/* GPIO0CFG */
+#define RSTV0910_GPIO0CFG 0xf140
+#define FSTV0910_GPIO0_OPD 0xf1400080
+#define FSTV0910_GPIO0_CONFIG 0xf140007e
+#define FSTV0910_GPIO0_XOR 0xf1400001
+
+/* GPIO1CFG */
+#define RSTV0910_GPIO1CFG 0xf141
+#define FSTV0910_GPIO1_OPD 0xf1410080
+#define FSTV0910_GPIO1_CONFIG 0xf141007e
+#define FSTV0910_GPIO1_XOR 0xf1410001
+
+/* GPIO2CFG */
+#define RSTV0910_GPIO2CFG 0xf142
+#define FSTV0910_GPIO2_OPD 0xf1420080
+#define FSTV0910_GPIO2_CONFIG 0xf142007e
+#define FSTV0910_GPIO2_XOR 0xf1420001
+
+/* GPIO3CFG */
+#define RSTV0910_GPIO3CFG 0xf143
+#define FSTV0910_GPIO3_OPD 0xf1430080
+#define FSTV0910_GPIO3_CONFIG 0xf143007e
+#define FSTV0910_GPIO3_XOR 0xf1430001
+
+/* GPIO4CFG */
+#define RSTV0910_GPIO4CFG 0xf144
+#define FSTV0910_GPIO4_OPD 0xf1440080
+#define FSTV0910_GPIO4_CONFIG 0xf144007e
+#define FSTV0910_GPIO4_XOR 0xf1440001
+
+/* GPIO5CFG */
+#define RSTV0910_GPIO5CFG 0xf145
+#define FSTV0910_GPIO5_OPD 0xf1450080
+#define FSTV0910_GPIO5_CONFIG 0xf145007e
+#define FSTV0910_GPIO5_XOR 0xf1450001
+
+/* GPIO6CFG */
+#define RSTV0910_GPIO6CFG 0xf146
+#define FSTV0910_GPIO6_OPD 0xf1460080
+#define FSTV0910_GPIO6_CONFIG 0xf146007e
+#define FSTV0910_GPIO6_XOR 0xf1460001
+
+/* GPIO7CFG */
+#define RSTV0910_GPIO7CFG 0xf147
+#define FSTV0910_GPIO7_OPD 0xf1470080
+#define FSTV0910_GPIO7_CONFIG 0xf147007e
+#define FSTV0910_GPIO7_XOR 0xf1470001
+
+/* GPIO8CFG */
+#define RSTV0910_GPIO8CFG 0xf148
+#define FSTV0910_GPIO8_OPD 0xf1480080
+#define FSTV0910_GPIO8_CONFIG 0xf148007e
+#define FSTV0910_GPIO8_XOR 0xf1480001
+
+/* GPIO9CFG */
+#define RSTV0910_GPIO9CFG 0xf149
+#define FSTV0910_GPIO9_OPD 0xf1490080
+#define FSTV0910_GPIO9_CONFIG 0xf149007e
+#define FSTV0910_GPIO9_XOR 0xf1490001
+
+/* GPIO10CFG */
+#define RSTV0910_GPIO10CFG 0xf14a
+#define FSTV0910_GPIO10_OPD 0xf14a0080
+#define FSTV0910_GPIO10_CONFIG 0xf14a007e
+#define FSTV0910_GPIO10_XOR 0xf14a0001
+
+/* GPIO11CFG */
+#define RSTV0910_GPIO11CFG 0xf14b
+#define FSTV0910_GPIO11_OPD 0xf14b0080
+#define FSTV0910_GPIO11_CONFIG 0xf14b007e
+#define FSTV0910_GPIO11_XOR 0xf14b0001
+
+/* GPIO12CFG */
+#define RSTV0910_GPIO12CFG 0xf14c
+#define FSTV0910_GPIO12_OPD 0xf14c0080
+#define FSTV0910_GPIO12_CONFIG 0xf14c007e
+#define FSTV0910_GPIO12_XOR 0xf14c0001
+
+/* GPIO13CFG */
+#define RSTV0910_GPIO13CFG 0xf14d
+#define FSTV0910_GPIO13_OPD 0xf14d0080
+#define FSTV0910_GPIO13_CONFIG 0xf14d007e
+#define FSTV0910_GPIO13_XOR 0xf14d0001
+
+/* GPIO14CFG */
+#define RSTV0910_GPIO14CFG 0xf14e
+#define FSTV0910_GPIO14_OPD 0xf14e0080
+#define FSTV0910_GPIO14_CONFIG 0xf14e007e
+#define FSTV0910_GPIO14_XOR 0xf14e0001
+
+/* GPIO15CFG */
+#define RSTV0910_GPIO15CFG 0xf14f
+#define FSTV0910_GPIO15_OPD 0xf14f0080
+#define FSTV0910_GPIO15_CONFIG 0xf14f007e
+#define FSTV0910_GPIO15_XOR 0xf14f0001
+
+/* GPIO16CFG */
+#define RSTV0910_GPIO16CFG 0xf150
+#define FSTV0910_GPIO16_OPD 0xf1500080
+#define FSTV0910_GPIO16_CONFIG 0xf150007e
+#define FSTV0910_GPIO16_XOR 0xf1500001
+
+/* GPIO17CFG */
+#define RSTV0910_GPIO17CFG 0xf151
+#define FSTV0910_GPIO17_OPD 0xf1510080
+#define FSTV0910_GPIO17_CONFIG 0xf151007e
+#define FSTV0910_GPIO17_XOR 0xf1510001
+
+/* GPIO18CFG */
+#define RSTV0910_GPIO18CFG 0xf152
+#define FSTV0910_GPIO18_OPD 0xf1520080
+#define FSTV0910_GPIO18_CONFIG 0xf152007e
+#define FSTV0910_GPIO18_XOR 0xf1520001
+
+/* GPIO19CFG */
+#define RSTV0910_GPIO19CFG 0xf153
+#define FSTV0910_GPIO19_OPD 0xf1530080
+#define FSTV0910_GPIO19_CONFIG 0xf153007e
+#define FSTV0910_GPIO19_XOR 0xf1530001
+
+/* GPIO20CFG */
+#define RSTV0910_GPIO20CFG 0xf154
+#define FSTV0910_GPIO20_OPD 0xf1540080
+#define FSTV0910_GPIO20_CONFIG 0xf154007e
+#define FSTV0910_GPIO20_XOR 0xf1540001
+
+/* GPIO21CFG */
+#define RSTV0910_GPIO21CFG 0xf155
+#define FSTV0910_GPIO21_OPD 0xf1550080
+#define FSTV0910_GPIO21_CONFIG 0xf155007e
+#define FSTV0910_GPIO21_XOR 0xf1550001
+
+/* GPIO22CFG */
+#define RSTV0910_GPIO22CFG 0xf156
+#define FSTV0910_GPIO22_OPD 0xf1560080
+#define FSTV0910_GPIO22_CONFIG 0xf156007e
+#define FSTV0910_GPIO22_XOR 0xf1560001
+
+/* STRSTATUS1 */
+#define RSTV0910_STRSTATUS1 0xf16a
+#define FSTV0910_STRSTATUS_SEL2 0xf16a00f0
+#define FSTV0910_STRSTATUS_SEL1 0xf16a000f
+
+/* STRSTATUS2 */
+#define RSTV0910_STRSTATUS2 0xf16b
+#define FSTV0910_STRSTATUS_SEL4 0xf16b00f0
+#define FSTV0910_STRSTATUS_SEL3 0xf16b000f
+
+/* STRSTATUS3 */
+#define RSTV0910_STRSTATUS3 0xf16c
+#define FSTV0910_STRSTATUS_SEL6 0xf16c00f0
+#define FSTV0910_STRSTATUS_SEL5 0xf16c000f
+
+/* FSKTFC2 */
+#define RSTV0910_FSKTFC2 0xf170
+#define FSTV0910_FSKT_KMOD 0xf17000fc
+#define FSTV0910_FSKT_CAR2 0xf1700003
+
+/* FSKTFC1 */
+#define RSTV0910_FSKTFC1 0xf171
+#define FSTV0910_FSKT_CAR1 0xf17100ff
+
+/* FSKTFC0 */
+#define RSTV0910_FSKTFC0 0xf172
+#define FSTV0910_FSKT_CAR0 0xf17200ff
+
+/* FSKTDELTAF1 */
+#define RSTV0910_FSKTDELTAF1 0xf173
+#define FSTV0910_FSKT_DELTAF1 0xf173000f
+
+/* FSKTDELTAF0 */
+#define RSTV0910_FSKTDELTAF0 0xf174
+#define FSTV0910_FSKT_DELTAF0 0xf17400ff
+
+/* FSKTCTRL */
+#define RSTV0910_FSKTCTRL 0xf175
+#define FSTV0910_FSKT_PINSEL 0xf1750080
+#define FSTV0910_FSKT_EN_SGN 0xf1750040
+#define FSTV0910_FSKT_MOD_SGN 0xf1750020
+#define FSTV0910_FSKT_MOD_EN 0xf175001c
+#define FSTV0910_FSKT_DACMODE 0xf1750003
+
+/* FSKRFC2 */
+#define RSTV0910_FSKRFC2 0xf176
+#define FSTV0910_FSKR_DETSGN 0xf1760040
+#define FSTV0910_FSKR_OUTSGN 0xf1760020
+#define FSTV0910_FSKR_KAGC 0xf176001c
+#define FSTV0910_FSKR_CAR2 0xf1760003
+
+/* FSKRFC1 */
+#define RSTV0910_FSKRFC1 0xf177
+#define FSTV0910_FSKR_CAR1 0xf17700ff
+
+/* FSKRFC0 */
+#define RSTV0910_FSKRFC0 0xf178
+#define FSTV0910_FSKR_CAR0 0xf17800ff
+
+/* FSKRK1 */
+#define RSTV0910_FSKRK1 0xf179
+#define FSTV0910_FSKR_K1_EXP 0xf17900e0
+#define FSTV0910_FSKR_K1_MANT 0xf179001f
+
+/* FSKRK2 */
+#define RSTV0910_FSKRK2 0xf17a
+#define FSTV0910_FSKR_K2_EXP 0xf17a00e0
+#define FSTV0910_FSKR_K2_MANT 0xf17a001f
+
+/* FSKRAGCR */
+#define RSTV0910_FSKRAGCR 0xf17b
+#define FSTV0910_FSKR_OUTCTL 0xf17b00c0
+#define FSTV0910_FSKR_AGC_REF 0xf17b003f
+
+/* FSKRAGC */
+#define RSTV0910_FSKRAGC 0xf17c
+#define FSTV0910_FSKR_AGC_ACCU 0xf17c00ff
+
+/* FSKRALPHA */
+#define RSTV0910_FSKRALPHA 0xf17d
+#define FSTV0910_FSKR_ALPHA_EXP 0xf17d001c
+#define FSTV0910_FSKR_ALPHA_M 0xf17d0003
+
+/* FSKRPLTH1 */
+#define RSTV0910_FSKRPLTH1 0xf17e
+#define FSTV0910_FSKR_BETA 0xf17e00f0
+#define FSTV0910_FSKR_PLL_TRESH1 0xf17e000f
+
+/* FSKRPLTH0 */
+#define RSTV0910_FSKRPLTH0 0xf17f
+#define FSTV0910_FSKR_PLL_TRESH0 0xf17f00ff
+
+/* FSKRDF1 */
+#define RSTV0910_FSKRDF1 0xf180
+#define FSTV0910_FSKR_OUT 0xf1800080
+#define FSTV0910_FSKR_STATE 0xf1800060
+#define FSTV0910_FSKR_DELTAF1 0xf180001f
+
+/* FSKRDF0 */
+#define RSTV0910_FSKRDF0 0xf181
+#define FSTV0910_FSKR_DELTAF0 0xf18100ff
+
+/* FSKRSTEPP */
+#define RSTV0910_FSKRSTEPP 0xf182
+#define FSTV0910_FSKR_STEP_PLUS 0xf18200ff
+
+/* FSKRSTEPM */
+#define RSTV0910_FSKRSTEPM 0xf183
+#define FSTV0910_FSKR_STEP_MINUS 0xf18300ff
+
+/* FSKRDET1 */
+#define RSTV0910_FSKRDET1 0xf184
+#define FSTV0910_FSKR_DETECT 0xf1840080
+#define FSTV0910_FSKR_CARDET_ACCU1 0xf184000f
+
+/* FSKRDET0 */
+#define RSTV0910_FSKRDET0 0xf185
+#define FSTV0910_FSKR_CARDET_ACCU0 0xf18500ff
+
+/* FSKRDTH1 */
+#define RSTV0910_FSKRDTH1 0xf186
+#define FSTV0910_FSKR_CARLOSS_THRESH1 0xf18600f0
+#define FSTV0910_FSKR_CARDET_THRESH1 0xf186000f
+
+/* FSKRDTH0 */
+#define RSTV0910_FSKRDTH0 0xf187
+#define FSTV0910_FSKR_CARDET_THRESH0 0xf18700ff
+
+/* FSKRLOSS */
+#define RSTV0910_FSKRLOSS 0xf188
+#define FSTV0910_FSKR_CARLOSS_THRESH0 0xf18800ff
+
+/* NCOARSE */
+#define RSTV0910_NCOARSE 0xf1b3
+#define FSTV0910_CP 0xf1b300f8
+#define FSTV0910_IDF 0xf1b30007
+
+/* NCOARSE1 */
+#define RSTV0910_NCOARSE1 0xf1b4
+#define FSTV0910_N_DIV 0xf1b400ff
+
+/* NCOARSE2 */
+#define RSTV0910_NCOARSE2 0xf1b5
+#define FSTV0910_ODF 0xf1b5003f
+
+/* SYNTCTRL */
+#define RSTV0910_SYNTCTRL 0xf1b6
+#define FSTV0910_STANDBY 0xf1b60080
+#define FSTV0910_BYPASSPLLCORE 0xf1b60040
+#define FSTV0910_STOP_PLL 0xf1b60008
+#define FSTV0910_OSCI_E 0xf1b60002
+
+/* FILTCTRL */
+#define RSTV0910_FILTCTRL 0xf1b7
+#define FSTV0910_INV_CLKFSK 0xf1b70002
+#define FSTV0910_BYPASS_APPLI 0xf1b70001
+
+/* PLLSTAT */
+#define RSTV0910_PLLSTAT 0xf1b8
+#define FSTV0910_PLLLOCK 0xf1b80001
+
+/* STOPCLK1 */
+#define RSTV0910_STOPCLK1 0xf1c2
+#define FSTV0910_INV_CLKADCI2 0xf1c20004
+#define FSTV0910_INV_CLKADCI1 0xf1c20001
+
+/* STOPCLK2 */
+#define RSTV0910_STOPCLK2 0xf1c3
+#define FSTV0910_STOP_DVBS2FEC2 0xf1c30020
+#define FSTV0910_STOP_DVBS2FEC 0xf1c30010
+#define FSTV0910_STOP_DVBS1FEC2 0xf1c30008
+#define FSTV0910_STOP_DVBS1FEC 0xf1c30004
+#define FSTV0910_STOP_DEMOD2 0xf1c30002
+#define FSTV0910_STOP_DEMOD 0xf1c30001
+
+/* PREGCTL */
+#define RSTV0910_PREGCTL 0xf1c8
+#define FSTV0910_REG3V3TO2V5_POFF 0xf1c80080
+
+/* TSTTNR0 */
+#define RSTV0910_TSTTNR0 0xf1df
+#define FSTV0910_FSK_PON 0xf1df0004
+
+/* TSTTNR1 */
+#define RSTV0910_TSTTNR1 0xf1e0
+#define FSTV0910_ADC1_PON 0xf1e00002
+
+/* TSTTNR2 */
+#define RSTV0910_TSTTNR2 0xf1e1
+#define FSTV0910_I2C_DISEQC_PON 0xf1e10020
+#define FSTV0910_DISEQC_CLKDIV 0xf1e1000f
+
+/* TSTTNR3 */
+#define RSTV0910_TSTTNR3 0xf1e2
+#define FSTV0910_ADC2_PON 0xf1e20002
+
+/* P2_IQCONST */
+#define RSTV0910_P2_IQCONST 0xf200
+#define FSTV0910_P2_CONSTEL_SELECT 0xf2000060
+#define FSTV0910_P2_IQSYMB_SEL 0xf200001f
+
+/* P2_NOSCFG */
+#define RSTV0910_P2_NOSCFG 0xf201
+#define FSTV0910_P2_DUMMYPL_NOSDATA 0xf2010020
+#define FSTV0910_P2_NOSPLH_BETA 0xf2010018
+#define FSTV0910_P2_NOSDATA_BETA 0xf2010007
+
+/* P2_ISYMB */
+#define RSTV0910_P2_ISYMB 0xf202
+#define FSTV0910_P2_I_SYMBOL 0xf20201ff
+
+/* P2_QSYMB */
+#define RSTV0910_P2_QSYMB 0xf203
+#define FSTV0910_P2_Q_SYMBOL 0xf20301ff
+
+/* P2_AGC1CFG */
+#define RSTV0910_P2_AGC1CFG 0xf204
+#define FSTV0910_P2_DC_FROZEN 0xf2040080
+#define FSTV0910_P2_DC_CORRECT 0xf2040040
+#define FSTV0910_P2_AMM_FROZEN 0xf2040020
+#define FSTV0910_P2_AMM_CORRECT 0xf2040010
+#define FSTV0910_P2_QUAD_FROZEN 0xf2040008
+#define FSTV0910_P2_QUAD_CORRECT 0xf2040004
+
+/* P2_AGC1CN */
+#define RSTV0910_P2_AGC1CN 0xf206
+#define FSTV0910_P2_AGC1_LOCKED 0xf2060080
+#define FSTV0910_P2_AGC1_MINPOWER 0xf2060010
+#define FSTV0910_P2_AGCOUT_FAST 0xf2060008
+#define FSTV0910_P2_AGCIQ_BETA 0xf2060007
+
+/* P2_AGC1REF */
+#define RSTV0910_P2_AGC1REF 0xf207
+#define FSTV0910_P2_AGCIQ_REF 0xf20700ff
+
+/* P2_IDCCOMP */
+#define RSTV0910_P2_IDCCOMP 0xf208
+#define FSTV0910_P2_IAVERAGE_ADJ 0xf20801ff
+
+/* P2_QDCCOMP */
+#define RSTV0910_P2_QDCCOMP 0xf209
+#define FSTV0910_P2_QAVERAGE_ADJ 0xf20901ff
+
+/* P2_POWERI */
+#define RSTV0910_P2_POWERI 0xf20a
+#define FSTV0910_P2_POWER_I 0xf20a00ff
+
+/* P2_POWERQ */
+#define RSTV0910_P2_POWERQ 0xf20b
+#define FSTV0910_P2_POWER_Q 0xf20b00ff
+
+/* P2_AGC1AMM */
+#define RSTV0910_P2_AGC1AMM 0xf20c
+#define FSTV0910_P2_AMM_VALUE 0xf20c00ff
+
+/* P2_AGC1QUAD */
+#define RSTV0910_P2_AGC1QUAD 0xf20d
+#define FSTV0910_P2_QUAD_VALUE 0xf20d01ff
+
+/* P2_AGCIQIN1 */
+#define RSTV0910_P2_AGCIQIN1 0xf20e
+#define FSTV0910_P2_AGCIQ_VALUE1 0xf20e00ff
+
+/* P2_AGCIQIN0 */
+#define RSTV0910_P2_AGCIQIN0 0xf20f
+#define FSTV0910_P2_AGCIQ_VALUE0 0xf20f00ff
+
+/* P2_DEMOD */
+#define RSTV0910_P2_DEMOD 0xf210
+#define FSTV0910_P2_MANUALS2_ROLLOFF 0xf2100080
+#define FSTV0910_P2_SPECINV_CONTROL 0xf2100030
+#define FSTV0910_P2_MANUALSX_ROLLOFF 0xf2100004
+#define FSTV0910_P2_ROLLOFF_CONTROL 0xf2100003
+
+/* P2_DMDMODCOD */
+#define RSTV0910_P2_DMDMODCOD 0xf211
+#define FSTV0910_P2_MANUAL_MODCOD 0xf2110080
+#define FSTV0910_P2_DEMOD_MODCOD 0xf211007c
+#define FSTV0910_P2_DEMOD_TYPE 0xf2110003
+
+/* P2_DSTATUS */
+#define RSTV0910_P2_DSTATUS 0xf212
+#define FSTV0910_P2_CAR_LOCK 0xf2120080
+#define FSTV0910_P2_TMGLOCK_QUALITY 0xf2120060
+#define FSTV0910_P2_LOCK_DEFINITIF 0xf2120008
+#define FSTV0910_P2_OVADC_DETECT 0xf2120001
+
+/* P2_DSTATUS2 */
+#define RSTV0910_P2_DSTATUS2 0xf213
+#define FSTV0910_P2_DEMOD_DELOCK 0xf2130080
+#define FSTV0910_P2_MODCODRQ_SYNCTAG 0xf2130020
+#define FSTV0910_P2_POLYPH_SATEVENT 0xf2130010
+#define FSTV0910_P2_AGC1_NOSIGNALACK 0xf2130008
+#define FSTV0910_P2_AGC2_OVERFLOW 0xf2130004
+#define FSTV0910_P2_CFR_OVERFLOW 0xf2130002
+#define FSTV0910_P2_GAMMA_OVERUNDER 0xf2130001
+
+/* P2_DMDCFGMD */
+#define RSTV0910_P2_DMDCFGMD 0xf214
+#define FSTV0910_P2_DVBS2_ENABLE 0xf2140080
+#define FSTV0910_P2_DVBS1_ENABLE 0xf2140040
+#define FSTV0910_P2_SCAN_ENABLE 0xf2140010
+#define FSTV0910_P2_CFR_AUTOSCAN 0xf2140008
+#define FSTV0910_P2_TUN_RNG 0xf2140003
+
+/* P2_DMDCFG2 */
+#define RSTV0910_P2_DMDCFG2 0xf215
+#define FSTV0910_P2_S1S2_SEQUENTIAL 0xf2150040
+#define FSTV0910_P2_INFINITE_RELOCK 0xf2150010
+
+/* P2_DMDISTATE */
+#define RSTV0910_P2_DMDISTATE 0xf216
+#define FSTV0910_P2_I2C_NORESETDMODE 0xf2160080
+#define FSTV0910_P2_I2C_DEMOD_MODE 0xf216001f
+
+/* P2_DMDT0M */
+#define RSTV0910_P2_DMDT0M 0xf217
+#define FSTV0910_P2_DMDT0_MIN 0xf21700ff
+
+/* P2_DMDSTATE */
+#define RSTV0910_P2_DMDSTATE 0xf21b
+#define FSTV0910_P2_HEADER_MODE 0xf21b0060
+
+/* P2_DMDFLYW */
+#define RSTV0910_P2_DMDFLYW 0xf21c
+#define FSTV0910_P2_I2C_IRQVAL 0xf21c00f0
+#define FSTV0910_P2_FLYWHEEL_CPT 0xf21c000f
+
+/* P2_DSTATUS3 */
+#define RSTV0910_P2_DSTATUS3 0xf21d
+#define FSTV0910_P2_CFR_ZIGZAG 0xf21d0080
+#define FSTV0910_P2_DEMOD_CFGMODE 0xf21d0060
+#define FSTV0910_P2_GAMMA_LOWBAUDRATE 0xf21d0010
+
+/* P2_DMDCFG3 */
+#define RSTV0910_P2_DMDCFG3 0xf21e
+#define FSTV0910_P2_NOSTOP_FIFOFULL 0xf21e0008
+
+/* P2_DMDCFG4 */
+#define RSTV0910_P2_DMDCFG4 0xf21f
+#define FSTV0910_P2_DIS_VITLOCK 0xf21f0080
+#define FSTV0910_P2_DIS_CLKENABLE 0xf21f0004
+
+/* P2_CORRELMANT */
+#define RSTV0910_P2_CORRELMANT 0xf220
+#define FSTV0910_P2_CORREL_MANT 0xf22000ff
+
+/* P2_CORRELABS */
+#define RSTV0910_P2_CORRELABS 0xf221
+#define FSTV0910_P2_CORREL_ABS 0xf22100ff
+
+/* P2_CORRELEXP */
+#define RSTV0910_P2_CORRELEXP 0xf222
+#define FSTV0910_P2_CORREL_ABSEXP 0xf22200f0
+#define FSTV0910_P2_CORREL_EXP 0xf222000f
+
+/* P2_PLHMODCOD */
+#define RSTV0910_P2_PLHMODCOD 0xf224
+#define FSTV0910_P2_SPECINV_DEMOD 0xf2240080
+#define FSTV0910_P2_PLH_MODCOD 0xf224007c
+#define FSTV0910_P2_PLH_TYPE 0xf2240003
+
+/* P2_DMDREG */
+#define RSTV0910_P2_DMDREG 0xf225
+#define FSTV0910_P2_DECIM_PLFRAMES 0xf2250001
+
+/* P2_AGCNADJ */
+#define RSTV0910_P2_AGCNADJ 0xf226
+#define FSTV0910_P2_RADJOFF_AGC2 0xf2260080
+#define FSTV0910_P2_RADJOFF_AGC1 0xf2260040
+#define FSTV0910_P2_AGC_NADJ 0xf226013f
+
+/* P2_AGCKS */
+#define RSTV0910_P2_AGCKS 0xf227
+#define FSTV0910_P2_RSADJ_MANUALCFG 0xf2270080
+#define FSTV0910_P2_RSADJ_CCMMODE 0xf2270040
+#define FSTV0910_P2_RADJ_SPSK 0xf227013f
+
+/* P2_AGCKQ */
+#define RSTV0910_P2_AGCKQ 0xf228
+#define FSTV0910_P2_RADJON_DVBS1 0xf2280040
+#define FSTV0910_P2_RADJ_QPSK 0xf228013f
+
+/* P2_AGCK8 */
+#define RSTV0910_P2_AGCK8 0xf229
+#define FSTV0910_P2_RADJ_8PSK 0xf229013f
+
+/* P2_AGCK16 */
+#define RSTV0910_P2_AGCK16 0xf22a
+#define FSTV0910_P2_R2ADJOFF_16APSK 0xf22a0040
+#define FSTV0910_P2_R1ADJOFF_16APSK 0xf22a0020
+#define FSTV0910_P2_RADJ_16APSK 0xf22a011f
+
+/* P2_AGCK32 */
+#define RSTV0910_P2_AGCK32 0xf22b
+#define FSTV0910_P2_R3ADJOFF_32APSK 0xf22b0080
+#define FSTV0910_P2_R2ADJOFF_32APSK 0xf22b0040
+#define FSTV0910_P2_R1ADJOFF_32APSK 0xf22b0020
+#define FSTV0910_P2_RADJ_32APSK 0xf22b011f
+
+/* P2_AGC2O */
+#define RSTV0910_P2_AGC2O 0xf22c
+#define FSTV0910_P2_CSTENV_MODE 0xf22c00c0
+#define FSTV0910_P2_AGC2_COEF 0xf22c0007
+
+/* P2_AGC2REF */
+#define RSTV0910_P2_AGC2REF 0xf22d
+#define FSTV0910_P2_AGC2_REF 0xf22d00ff
+
+/* P2_AGC1ADJ */
+#define RSTV0910_P2_AGC1ADJ 0xf22e
+#define FSTV0910_P2_AGC1_ADJUSTED 0xf22e007f
+
+/* P2_AGCRSADJ */
+#define RSTV0910_P2_AGCRSADJ 0xf22f
+#define FSTV0910_P2_RS_ADJUSTED 0xf22f007f
+
+/* P2_AGCRQADJ */
+#define RSTV0910_P2_AGCRQADJ 0xf230
+#define FSTV0910_P2_RQ_ADJUSTED 0xf230007f
+
+/* P2_AGCR8ADJ */
+#define RSTV0910_P2_AGCR8ADJ 0xf231
+#define FSTV0910_P2_R8_ADJUSTED 0xf231007f
+
+/* P2_AGCR1ADJ */
+#define RSTV0910_P2_AGCR1ADJ 0xf232
+#define FSTV0910_P2_R1_ADJUSTED 0xf232007f
+
+/* P2_AGCR2ADJ */
+#define RSTV0910_P2_AGCR2ADJ 0xf233
+#define FSTV0910_P2_R2_ADJUSTED 0xf233007f
+
+/* P2_AGCR3ADJ */
+#define RSTV0910_P2_AGCR3ADJ 0xf234
+#define FSTV0910_P2_R3_ADJUSTED 0xf234007f
+
+/* P2_AGCREFADJ */
+#define RSTV0910_P2_AGCREFADJ 0xf235
+#define FSTV0910_P2_AGC2REF_ADJUSTED 0xf235007f
+
+/* P2_AGC2I1 */
+#define RSTV0910_P2_AGC2I1 0xf236
+#define FSTV0910_P2_AGC2_INTEGRATOR1 0xf23600ff
+
+/* P2_AGC2I0 */
+#define RSTV0910_P2_AGC2I0 0xf237
+#define FSTV0910_P2_AGC2_INTEGRATOR0 0xf23700ff
+
+/* P2_CARCFG */
+#define RSTV0910_P2_CARCFG 0xf238
+#define FSTV0910_P2_ROTAON 0xf2380004
+#define FSTV0910_P2_PH_DET_ALGO 0xf2380003
+
+/* P2_ACLC */
+#define RSTV0910_P2_ACLC 0xf239
+#define FSTV0910_P2_CAR_ALPHA_MANT 0xf2390030
+#define FSTV0910_P2_CAR_ALPHA_EXP 0xf239000f
+
+/* P2_BCLC */
+#define RSTV0910_P2_BCLC 0xf23a
+#define FSTV0910_P2_CAR_BETA_MANT 0xf23a0030
+#define FSTV0910_P2_CAR_BETA_EXP 0xf23a000f
+
+/* P2_ACLCS2 */
+#define RSTV0910_P2_ACLCS2 0xf23b
+#define FSTV0910_P2_CARS2_APLHA_MANTISSE 0xf23b0030
+#define FSTV0910_P2_CARS2_ALPHA_EXP 0xf23b000f
+
+/* P2_BCLCS2 */
+#define RSTV0910_P2_BCLCS2 0xf23c
+#define FSTV0910_P2_CARS2_BETA_MANTISSE 0xf23c0030
+#define FSTV0910_P2_CARS2_BETA_EXP 0xf23c000f
+
+/* P2_CARFREQ */
+#define RSTV0910_P2_CARFREQ 0xf23d
+#define FSTV0910_P2_KC_COARSE_EXP 0xf23d00f0
+#define FSTV0910_P2_BETA_FREQ 0xf23d000f
+
+/* P2_CARHDR */
+#define RSTV0910_P2_CARHDR 0xf23e
+#define FSTV0910_P2_K_FREQ_HDR 0xf23e00ff
+
+/* P2_LDT */
+#define RSTV0910_P2_LDT 0xf23f
+#define FSTV0910_P2_CARLOCK_THRES 0xf23f01ff
+
+/* P2_LDT2 */
+#define RSTV0910_P2_LDT2 0xf240
+#define FSTV0910_P2_CARLOCK_THRES2 0xf24001ff
+
+/* P2_CFRICFG */
+#define RSTV0910_P2_CFRICFG 0xf241
+#define FSTV0910_P2_NEG_CFRSTEP 0xf2410001
+
+/* P2_CFRUP1 */
+#define RSTV0910_P2_CFRUP1 0xf242
+#define FSTV0910_P2_CFR_UP1 0xf24201ff
+
+/* P2_CFRUP0 */
+#define RSTV0910_P2_CFRUP0 0xf243
+#define FSTV0910_P2_CFR_UP0 0xf24300ff
+
+/* P2_CFRIBASE1 */
+#define RSTV0910_P2_CFRIBASE1 0xf244
+#define FSTV0910_P2_CFRINIT_BASE1 0xf24400ff
+
+/* P2_CFRIBASE0 */
+#define RSTV0910_P2_CFRIBASE0 0xf245
+#define FSTV0910_P2_CFRINIT_BASE0 0xf24500ff
+
+/* P2_CFRLOW1 */
+#define RSTV0910_P2_CFRLOW1 0xf246
+#define FSTV0910_P2_CFR_LOW1 0xf24601ff
+
+/* P2_CFRLOW0 */
+#define RSTV0910_P2_CFRLOW0 0xf247
+#define FSTV0910_P2_CFR_LOW0 0xf24700ff
+
+/* P2_CFRINIT1 */
+#define RSTV0910_P2_CFRINIT1 0xf248
+#define FSTV0910_P2_CFR_INIT1 0xf24801ff
+
+/* P2_CFRINIT0 */
+#define RSTV0910_P2_CFRINIT0 0xf249
+#define FSTV0910_P2_CFR_INIT0 0xf24900ff
+
+/* P2_CFRINC1 */
+#define RSTV0910_P2_CFRINC1 0xf24a
+#define FSTV0910_P2_MANUAL_CFRINC 0xf24a0080
+#define FSTV0910_P2_CFR_INC1 0xf24a003f
+
+/* P2_CFRINC0 */
+#define RSTV0910_P2_CFRINC0 0xf24b
+#define FSTV0910_P2_CFR_INC0 0xf24b00ff
+
+/* P2_CFR2 */
+#define RSTV0910_P2_CFR2 0xf24c
+#define FSTV0910_P2_CAR_FREQ2 0xf24c01ff
+
+/* P2_CFR1 */
+#define RSTV0910_P2_CFR1 0xf24d
+#define FSTV0910_P2_CAR_FREQ1 0xf24d00ff
+
+/* P2_CFR0 */
+#define RSTV0910_P2_CFR0 0xf24e
+#define FSTV0910_P2_CAR_FREQ0 0xf24e00ff
+
+/* P2_LDI */
+#define RSTV0910_P2_LDI 0xf24f
+#define FSTV0910_P2_LOCK_DET_INTEGR 0xf24f01ff
+
+/* P2_TMGCFG */
+#define RSTV0910_P2_TMGCFG 0xf250
+#define FSTV0910_P2_TMGLOCK_BETA 0xf25000c0
+#define FSTV0910_P2_DO_TIMING_CORR 0xf2500010
+#define FSTV0910_P2_TMG_MINFREQ 0xf2500003
+
+/* P2_RTC */
+#define RSTV0910_P2_RTC 0xf251
+#define FSTV0910_P2_TMGALPHA_EXP 0xf25100f0
+#define FSTV0910_P2_TMGBETA_EXP 0xf251000f
+
+/* P2_RTCS2 */
+#define RSTV0910_P2_RTCS2 0xf252
+#define FSTV0910_P2_TMGALPHAS2_EXP 0xf25200f0
+#define FSTV0910_P2_TMGBETAS2_EXP 0xf252000f
+
+/* P2_TMGTHRISE */
+#define RSTV0910_P2_TMGTHRISE 0xf253
+#define FSTV0910_P2_TMGLOCK_THRISE 0xf25300ff
+
+/* P2_TMGTHFALL */
+#define RSTV0910_P2_TMGTHFALL 0xf254
+#define FSTV0910_P2_TMGLOCK_THFALL 0xf25400ff
+
+/* P2_SFRUPRATIO */
+#define RSTV0910_P2_SFRUPRATIO 0xf255
+#define FSTV0910_P2_SFR_UPRATIO 0xf25500ff
+
+/* P2_SFRLOWRATIO */
+#define RSTV0910_P2_SFRLOWRATIO 0xf256
+#define FSTV0910_P2_SFR_LOWRATIO 0xf25600ff
+
+/* P2_KTTMG */
+#define RSTV0910_P2_KTTMG 0xf257
+#define FSTV0910_P2_KT_TMG_EXP 0xf25700f0
+
+/* P2_KREFTMG */
+#define RSTV0910_P2_KREFTMG 0xf258
+#define FSTV0910_P2_KREF_TMG 0xf25800ff
+
+/* P2_SFRSTEP */
+#define RSTV0910_P2_SFRSTEP 0xf259
+#define FSTV0910_P2_SFR_SCANSTEP 0xf25900f0
+#define FSTV0910_P2_SFR_CENTERSTEP 0xf259000f
+
+/* P2_TMGCFG2 */
+#define RSTV0910_P2_TMGCFG2 0xf25a
+#define FSTV0910_P2_DIS_AUTOSAMP 0xf25a0008
+#define FSTV0910_P2_SFRRATIO_FINE 0xf25a0001
+
+/* P2_KREFTMG2 */
+#define RSTV0910_P2_KREFTMG2 0xf25b
+#define FSTV0910_P2_KREF_TMG2 0xf25b00ff
+
+/* P2_TMGCFG3 */
+#define RSTV0910_P2_TMGCFG3 0xf25d
+#define FSTV0910_P2_CONT_TMGCENTER 0xf25d0008
+#define FSTV0910_P2_AUTO_GUP 0xf25d0004
+#define FSTV0910_P2_AUTO_GLOW 0xf25d0002
+
+/* P2_SFRINIT1 */
+#define RSTV0910_P2_SFRINIT1 0xf25e
+#define FSTV0910_P2_SFR_INIT1 0xf25e00ff
+
+/* P2_SFRINIT0 */
+#define RSTV0910_P2_SFRINIT0 0xf25f
+#define FSTV0910_P2_SFR_INIT0 0xf25f00ff
+
+/* P2_SFRUP1 */
+#define RSTV0910_P2_SFRUP1 0xf260
+#define FSTV0910_P2_SYMB_FREQ_UP1 0xf26000ff
+
+/* P2_SFRUP0 */
+#define RSTV0910_P2_SFRUP0 0xf261
+#define FSTV0910_P2_SYMB_FREQ_UP0 0xf26100ff
+
+/* P2_SFRLOW1 */
+#define RSTV0910_P2_SFRLOW1 0xf262
+#define FSTV0910_P2_SYMB_FREQ_LOW1 0xf26200ff
+
+/* P2_SFRLOW0 */
+#define RSTV0910_P2_SFRLOW0 0xf263
+#define FSTV0910_P2_SYMB_FREQ_LOW0 0xf26300ff
+
+/* P2_SFR3 */
+#define RSTV0910_P2_SFR3 0xf264
+#define FSTV0910_P2_SYMB_FREQ3 0xf26400ff
+
+/* P2_SFR2 */
+#define RSTV0910_P2_SFR2 0xf265
+#define FSTV0910_P2_SYMB_FREQ2 0xf26500ff
+
+/* P2_SFR1 */
+#define RSTV0910_P2_SFR1 0xf266
+#define FSTV0910_P2_SYMB_FREQ1 0xf26600ff
+
+/* P2_SFR0 */
+#define RSTV0910_P2_SFR0 0xf267
+#define FSTV0910_P2_SYMB_FREQ0 0xf26700ff
+
+/* P2_TMGREG2 */
+#define RSTV0910_P2_TMGREG2 0xf268
+#define FSTV0910_P2_TMGREG2 0xf26800ff
+
+/* P2_TMGREG1 */
+#define RSTV0910_P2_TMGREG1 0xf269
+#define FSTV0910_P2_TMGREG1 0xf26900ff
+
+/* P2_TMGREG0 */
+#define RSTV0910_P2_TMGREG0 0xf26a
+#define FSTV0910_P2_TMGREG0 0xf26a00ff
+
+/* P2_TMGLOCK1 */
+#define RSTV0910_P2_TMGLOCK1 0xf26b
+#define FSTV0910_P2_TMGLOCK_LEVEL1 0xf26b01ff
+
+/* P2_TMGLOCK0 */
+#define RSTV0910_P2_TMGLOCK0 0xf26c
+#define FSTV0910_P2_TMGLOCK_LEVEL0 0xf26c00ff
+
+/* P2_TMGOBS */
+#define RSTV0910_P2_TMGOBS 0xf26d
+#define FSTV0910_P2_ROLLOFF_STATUS 0xf26d00c0
+
+/* P2_EQUALCFG */
+#define RSTV0910_P2_EQUALCFG 0xf26f
+#define FSTV0910_P2_EQUAL_ON 0xf26f0040
+#define FSTV0910_P2_MU_EQUALDFE 0xf26f0007
+
+/* P2_EQUAI1 */
+#define RSTV0910_P2_EQUAI1 0xf270
+#define FSTV0910_P2_EQUA_ACCI1 0xf27001ff
+
+/* P2_EQUAQ1 */
+#define RSTV0910_P2_EQUAQ1 0xf271
+#define FSTV0910_P2_EQUA_ACCQ1 0xf27101ff
+
+/* P2_EQUAI2 */
+#define RSTV0910_P2_EQUAI2 0xf272
+#define FSTV0910_P2_EQUA_ACCI2 0xf27201ff
+
+/* P2_EQUAQ2 */
+#define RSTV0910_P2_EQUAQ2 0xf273
+#define FSTV0910_P2_EQUA_ACCQ2 0xf27301ff
+
+/* P2_EQUAI3 */
+#define RSTV0910_P2_EQUAI3 0xf274
+#define FSTV0910_P2_EQUA_ACCI3 0xf27401ff
+
+/* P2_EQUAQ3 */
+#define RSTV0910_P2_EQUAQ3 0xf275
+#define FSTV0910_P2_EQUA_ACCQ3 0xf27501ff
+
+/* P2_EQUAI4 */
+#define RSTV0910_P2_EQUAI4 0xf276
+#define FSTV0910_P2_EQUA_ACCI4 0xf27601ff
+
+/* P2_EQUAQ4 */
+#define RSTV0910_P2_EQUAQ4 0xf277
+#define FSTV0910_P2_EQUA_ACCQ4 0xf27701ff
+
+/* P2_EQUAI5 */
+#define RSTV0910_P2_EQUAI5 0xf278
+#define FSTV0910_P2_EQUA_ACCI5 0xf27801ff
+
+/* P2_EQUAQ5 */
+#define RSTV0910_P2_EQUAQ5 0xf279
+#define FSTV0910_P2_EQUA_ACCQ5 0xf27901ff
+
+/* P2_EQUAI6 */
+#define RSTV0910_P2_EQUAI6 0xf27a
+#define FSTV0910_P2_EQUA_ACCI6 0xf27a01ff
+
+/* P2_EQUAQ6 */
+#define RSTV0910_P2_EQUAQ6 0xf27b
+#define FSTV0910_P2_EQUA_ACCQ6 0xf27b01ff
+
+/* P2_EQUAI7 */
+#define RSTV0910_P2_EQUAI7 0xf27c
+#define FSTV0910_P2_EQUA_ACCI7 0xf27c01ff
+
+/* P2_EQUAQ7 */
+#define RSTV0910_P2_EQUAQ7 0xf27d
+#define FSTV0910_P2_EQUA_ACCQ7 0xf27d01ff
+
+/* P2_EQUAI8 */
+#define RSTV0910_P2_EQUAI8 0xf27e
+#define FSTV0910_P2_EQUA_ACCI8 0xf27e01ff
+
+/* P2_EQUAQ8 */
+#define RSTV0910_P2_EQUAQ8 0xf27f
+#define FSTV0910_P2_EQUA_ACCQ8 0xf27f01ff
+
+/* P2_NNOSDATAT1 */
+#define RSTV0910_P2_NNOSDATAT1 0xf280
+#define FSTV0910_P2_NOSDATAT_NORMED1 0xf28000ff
+
+/* P2_NNOSDATAT0 */
+#define RSTV0910_P2_NNOSDATAT0 0xf281
+#define FSTV0910_P2_NOSDATAT_NORMED0 0xf28100ff
+
+/* P2_NNOSDATA1 */
+#define RSTV0910_P2_NNOSDATA1 0xf282
+#define FSTV0910_P2_NOSDATA_NORMED1 0xf28200ff
+
+/* P2_NNOSDATA0 */
+#define RSTV0910_P2_NNOSDATA0 0xf283
+#define FSTV0910_P2_NOSDATA_NORMED0 0xf28300ff
+
+/* P2_NNOSPLHT1 */
+#define RSTV0910_P2_NNOSPLHT1 0xf284
+#define FSTV0910_P2_NOSPLHT_NORMED1 0xf28400ff
+
+/* P2_NNOSPLHT0 */
+#define RSTV0910_P2_NNOSPLHT0 0xf285
+#define FSTV0910_P2_NOSPLHT_NORMED0 0xf28500ff
+
+/* P2_NNOSPLH1 */
+#define RSTV0910_P2_NNOSPLH1 0xf286
+#define FSTV0910_P2_NOSPLH_NORMED1 0xf28600ff
+
+/* P2_NNOSPLH0 */
+#define RSTV0910_P2_NNOSPLH0 0xf287
+#define FSTV0910_P2_NOSPLH_NORMED0 0xf28700ff
+
+/* P2_NOSDATAT1 */
+#define RSTV0910_P2_NOSDATAT1 0xf288
+#define FSTV0910_P2_NOSDATAT_UNNORMED1 0xf28800ff
+
+/* P2_NOSDATAT0 */
+#define RSTV0910_P2_NOSDATAT0 0xf289
+#define FSTV0910_P2_NOSDATAT_UNNORMED0 0xf28900ff
+
+/* P2_NNOSFRAME1 */
+#define RSTV0910_P2_NNOSFRAME1 0xf28a
+#define FSTV0910_P2_NOSFRAME_NORMED1 0xf28a00ff
+
+/* P2_NNOSFRAME0 */
+#define RSTV0910_P2_NNOSFRAME0 0xf28b
+#define FSTV0910_P2_NOSFRAME_NORMED0 0xf28b00ff
+
+/* P2_NNOSRAD1 */
+#define RSTV0910_P2_NNOSRAD1 0xf28c
+#define FSTV0910_P2_NOSRADIAL_NORMED1 0xf28c00ff
+
+/* P2_NNOSRAD0 */
+#define RSTV0910_P2_NNOSRAD0 0xf28d
+#define FSTV0910_P2_NOSRADIAL_NORMED0 0xf28d00ff
+
+/* P2_NOSCFGF1 */
+#define RSTV0910_P2_NOSCFGF1 0xf28e
+#define FSTV0910_P2_LOWNOISE_MESURE 0xf28e0080
+#define FSTV0910_P2_NOS_DELFRAME 0xf28e0040
+#define FSTV0910_P2_NOSDATA_MODE 0xf28e0030
+#define FSTV0910_P2_FRAMESEL_TYPESEL 0xf28e000c
+#define FSTV0910_P2_FRAMESEL_TYPE 0xf28e0003
+
+/* P2_NOSCFGF2 */
+#define RSTV0910_P2_NOSCFGF2 0xf28f
+#define FSTV0910_P2_DIS_NOSPILOTS 0xf28f0080
+#define FSTV0910_P2_FRAMESEL_MODCODSEL 0xf28f0060
+#define FSTV0910_P2_FRAMESEL_MODCOD 0xf28f001f
+
+/* P2_CAR2CFG */
+#define RSTV0910_P2_CAR2CFG 0xf290
+#define FSTV0910_P2_ROTA2ON 0xf2900004
+#define FSTV0910_P2_PH_DET_ALGO2 0xf2900003
+
+/* P2_CFR2CFR1 */
+#define RSTV0910_P2_CFR2CFR1 0xf291
+#define FSTV0910_P2_EN_S2CAR2CENTER 0xf2910020
+#define FSTV0910_P2_CFR2TOCFR1_BETA 0xf2910007
+
+/* P2_CAR3CFG */
+#define RSTV0910_P2_CAR3CFG 0xf292
+#define FSTV0910_P2_CARRIER23_MODE 0xf29200c0
+#define FSTV0910_P2_CAR3INTERM_DVBS1 0xf2920020
+#define FSTV0910_P2_ABAMPLIF_MODE 0xf2920018
+#define FSTV0910_P2_CARRIER3_ALPHA3DL 0xf2920007
+
+/* P2_CFR22 */
+#define RSTV0910_P2_CFR22 0xf293
+#define FSTV0910_P2_CAR2_FREQ2 0xf29301ff
+
+/* P2_CFR21 */
+#define RSTV0910_P2_CFR21 0xf294
+#define FSTV0910_P2_CAR2_FREQ1 0xf29400ff
+
+/* P2_CFR20 */
+#define RSTV0910_P2_CFR20 0xf295
+#define FSTV0910_P2_CAR2_FREQ0 0xf29500ff
+
+/* P2_ACLC2S2Q */
+#define RSTV0910_P2_ACLC2S2Q 0xf297
+#define FSTV0910_P2_ENAB_SPSKSYMB 0xf2970080
+#define FSTV0910_P2_CAR2S2_Q_ALPH_M 0xf2970030
+#define FSTV0910_P2_CAR2S2_Q_ALPH_E 0xf297000f
+
+/* P2_ACLC2S28 */
+#define RSTV0910_P2_ACLC2S28 0xf298
+#define FSTV0910_P2_CAR2S2_8_ALPH_M 0xf2980030
+#define FSTV0910_P2_CAR2S2_8_ALPH_E 0xf298000f
+
+/* P2_ACLC2S216A */
+#define RSTV0910_P2_ACLC2S216A 0xf299
+#define FSTV0910_P2_CAR2S2_16A_ALPH_M 0xf2990030
+#define FSTV0910_P2_CAR2S2_16A_ALPH_E 0xf299000f
+
+/* P2_ACLC2S232A */
+#define RSTV0910_P2_ACLC2S232A 0xf29a
+#define FSTV0910_P2_CAR2S2_32A_ALPH_M 0xf29a0030
+#define FSTV0910_P2_CAR2S2_32A_ALPH_E 0xf29a000f
+
+/* P2_BCLC2S2Q */
+#define RSTV0910_P2_BCLC2S2Q 0xf29c
+#define FSTV0910_P2_CAR2S2_Q_BETA_M 0xf29c0030
+#define FSTV0910_P2_CAR2S2_Q_BETA_E 0xf29c000f
+
+/* P2_BCLC2S28 */
+#define RSTV0910_P2_BCLC2S28 0xf29d
+#define FSTV0910_P2_CAR2S2_8_BETA_M 0xf29d0030
+#define FSTV0910_P2_CAR2S2_8_BETA_E 0xf29d000f
+
+/* P2_BCLC2S216A */
+#define RSTV0910_P2_BCLC2S216A 0xf29e
+#define FSTV0910_P2_DVBS2S216A_NIP 0xf29e0080
+#define FSTV0910_P2_CAR2S2_16A_BETA_M 0xf29e0030
+#define FSTV0910_P2_CAR2S2_16A_BETA_E 0xf29e000f
+
+/* P2_BCLC2S232A */
+#define RSTV0910_P2_BCLC2S232A 0xf29f
+#define FSTV0910_P2_DVBS2S232A_NIP 0xf29f0080
+#define FSTV0910_P2_CAR2S2_32A_BETA_M 0xf29f0030
+#define FSTV0910_P2_CAR2S2_32A_BETA_E 0xf29f000f
+
+/* P2_PLROOT2 */
+#define RSTV0910_P2_PLROOT2 0xf2ac
+#define FSTV0910_P2_PLSCRAMB_MODE 0xf2ac000c
+#define FSTV0910_P2_PLSCRAMB_ROOT2 0xf2ac0003
+
+/* P2_PLROOT1 */
+#define RSTV0910_P2_PLROOT1 0xf2ad
+#define FSTV0910_P2_PLSCRAMB_ROOT1 0xf2ad00ff
+
+/* P2_PLROOT0 */
+#define RSTV0910_P2_PLROOT0 0xf2ae
+#define FSTV0910_P2_PLSCRAMB_ROOT0 0xf2ae00ff
+
+/* P2_MODCODLST0 */
+#define RSTV0910_P2_MODCODLST0 0xf2b0
+#define FSTV0910_P2_NACCES_MODCODCH 0xf2b00001
+
+/* P2_MODCODLST1 */
+#define RSTV0910_P2_MODCODLST1 0xf2b1
+#define FSTV0910_P2_SYMBRATE_FILTER 0xf2b10008
+#define FSTV0910_P2_NRESET_MODCODLST 0xf2b10004
+#define FSTV0910_P2_DIS_32PSK_9_10 0xf2b10003
+
+/* P2_MODCODLST2 */
+#define RSTV0910_P2_MODCODLST2 0xf2b2
+#define FSTV0910_P2_DIS_32PSK_8_9 0xf2b200f0
+#define FSTV0910_P2_DIS_32PSK_5_6 0xf2b2000f
+
+/* P2_MODCODLST3 */
+#define RSTV0910_P2_MODCODLST3 0xf2b3
+#define FSTV0910_P2_DIS_32PSK_4_5 0xf2b300f0
+#define FSTV0910_P2_DIS_32PSK_3_4 0xf2b3000f
+
+/* P2_MODCODLST4 */
+#define RSTV0910_P2_MODCODLST4 0xf2b4
+#define FSTV0910_P2_DUMMYPL_PILOT 0xf2b40080
+#define FSTV0910_P2_DUMMYPL_NOPILOT 0xf2b40040
+#define FSTV0910_P2_DIS_16PSK_9_10 0xf2b40030
+#define FSTV0910_P2_DIS_16PSK_8_9 0xf2b4000f
+
+/* P2_MODCODLST5 */
+#define RSTV0910_P2_MODCODLST5 0xf2b5
+#define FSTV0910_P2_DIS_16PSK_5_6 0xf2b500f0
+#define FSTV0910_P2_DIS_16PSK_4_5 0xf2b5000f
+
+/* P2_MODCODLST6 */
+#define RSTV0910_P2_MODCODLST6 0xf2b6
+#define FSTV0910_P2_DIS_16PSK_3_4 0xf2b600f0
+#define FSTV0910_P2_DIS_16PSK_2_3 0xf2b6000f
+
+/* P2_MODCODLST7 */
+#define RSTV0910_P2_MODCODLST7 0xf2b7
+#define FSTV0910_P2_MODCOD_NNOSFILTER 0xf2b70080
+#define FSTV0910_P2_DIS_8PSK_9_10 0xf2b70030
+#define FSTV0910_P2_DIS_8PSK_8_9 0xf2b7000f
+
+/* P2_MODCODLST8 */
+#define RSTV0910_P2_MODCODLST8 0xf2b8
+#define FSTV0910_P2_DIS_8PSK_5_6 0xf2b800f0
+#define FSTV0910_P2_DIS_8PSK_3_4 0xf2b8000f
+
+/* P2_MODCODLST9 */
+#define RSTV0910_P2_MODCODLST9 0xf2b9
+#define FSTV0910_P2_DIS_8PSK_2_3 0xf2b900f0
+#define FSTV0910_P2_DIS_8PSK_3_5 0xf2b9000f
+
+/* P2_MODCODLSTA */
+#define RSTV0910_P2_MODCODLSTA 0xf2ba
+#define FSTV0910_P2_NOSFILTER_LIMITE 0xf2ba0080
+#define FSTV0910_P2_DIS_QPSK_9_10 0xf2ba0030
+#define FSTV0910_P2_DIS_QPSK_8_9 0xf2ba000f
+
+/* P2_MODCODLSTB */
+#define RSTV0910_P2_MODCODLSTB 0xf2bb
+#define FSTV0910_P2_DIS_QPSK_5_6 0xf2bb00f0
+#define FSTV0910_P2_DIS_QPSK_4_5 0xf2bb000f
+
+/* P2_MODCODLSTC */
+#define RSTV0910_P2_MODCODLSTC 0xf2bc
+#define FSTV0910_P2_DIS_QPSK_3_4 0xf2bc00f0
+#define FSTV0910_P2_DIS_QPSK_2_3 0xf2bc000f
+
+/* P2_MODCODLSTD */
+#define RSTV0910_P2_MODCODLSTD 0xf2bd
+#define FSTV0910_P2_DIS_QPSK_3_5 0xf2bd00f0
+#define FSTV0910_P2_DIS_QPSK_1_2 0xf2bd000f
+
+/* P2_MODCODLSTE */
+#define RSTV0910_P2_MODCODLSTE 0xf2be
+#define FSTV0910_P2_DIS_QPSK_2_5 0xf2be00f0
+#define FSTV0910_P2_DIS_QPSK_1_3 0xf2be000f
+
+/* P2_MODCODLSTF */
+#define RSTV0910_P2_MODCODLSTF 0xf2bf
+#define FSTV0910_P2_DIS_QPSK_1_4 0xf2bf00f0
+#define FSTV0910_P2_DEMOD_INVMODLST 0xf2bf0008
+#define FSTV0910_P2_DEMODOUT_ENABLE 0xf2bf0004
+#define FSTV0910_P2_DDEMOD_NSET 0xf2bf0002
+#define FSTV0910_P2_MODCOD_NSTOCK 0xf2bf0001
+
+/* P2_GAUSSR0 */
+#define RSTV0910_P2_GAUSSR0 0xf2c0
+#define FSTV0910_P2_EN_CCIMODE 0xf2c00080
+#define FSTV0910_P2_R0_GAUSSIEN 0xf2c0007f
+
+/* P2_CCIR0 */
+#define RSTV0910_P2_CCIR0 0xf2c1
+#define FSTV0910_P2_CCIDETECT_PLHONLY 0xf2c10080
+#define FSTV0910_P2_R0_CCI 0xf2c1007f
+
+/* P2_CCIQUANT */
+#define RSTV0910_P2_CCIQUANT 0xf2c2
+#define FSTV0910_P2_CCI_BETA 0xf2c200e0
+#define FSTV0910_P2_CCI_QUANT 0xf2c2001f
+
+/* P2_CCITHRES */
+#define RSTV0910_P2_CCITHRES 0xf2c3
+#define FSTV0910_P2_CCI_THRESHOLD 0xf2c300ff
+
+/* P2_CCIACC */
+#define RSTV0910_P2_CCIACC 0xf2c4
+#define FSTV0910_P2_CCI_VALUE 0xf2c400ff
+
+/* P2_DSTATUS4 */
+#define RSTV0910_P2_DSTATUS4 0xf2c5
+#define FSTV0910_P2_RAINFADE_DETECT 0xf2c50080
+#define FSTV0910_P2_NOTHRES2_FAIL 0xf2c50040
+#define FSTV0910_P2_NOTHRES1_FAIL 0xf2c50020
+#define FSTV0910_P2_DMDPROG_ERROR 0xf2c50004
+#define FSTV0910_P2_CSTENV_DETECT 0xf2c50002
+#define FSTV0910_P2_DETECTION_TRIAX 0xf2c50001
+
+/* P2_DMDRESCFG */
+#define RSTV0910_P2_DMDRESCFG 0xf2c6
+#define FSTV0910_P2_DMDRES_RESET 0xf2c60080
+#define FSTV0910_P2_DMDRES_STRALL 0xf2c60008
+#define FSTV0910_P2_DMDRES_NEWONLY 0xf2c60004
+#define FSTV0910_P2_DMDRES_NOSTORE 0xf2c60002
+
+/* P2_DMDRESADR */
+#define RSTV0910_P2_DMDRESADR 0xf2c7
+#define FSTV0910_P2_DMDRES_VALIDCFR 0xf2c70040
+#define FSTV0910_P2_DMDRES_MEMFULL 0xf2c70030
+#define FSTV0910_P2_DMDRES_RESNBR 0xf2c7000f
+
+/* P2_DMDRESDATA7 */
+#define RSTV0910_P2_DMDRESDATA7 0xf2c8
+#define FSTV0910_P2_DMDRES_DATA7 0xf2c800ff
+
+/* P2_DMDRESDATA6 */
+#define RSTV0910_P2_DMDRESDATA6 0xf2c9
+#define FSTV0910_P2_DMDRES_DATA6 0xf2c900ff
+
+/* P2_DMDRESDATA5 */
+#define RSTV0910_P2_DMDRESDATA5 0xf2ca
+#define FSTV0910_P2_DMDRES_DATA5 0xf2ca00ff
+
+/* P2_DMDRESDATA4 */
+#define RSTV0910_P2_DMDRESDATA4 0xf2cb
+#define FSTV0910_P2_DMDRES_DATA4 0xf2cb00ff
+
+/* P2_DMDRESDATA3 */
+#define RSTV0910_P2_DMDRESDATA3 0xf2cc
+#define FSTV0910_P2_DMDRES_DATA3 0xf2cc00ff
+
+/* P2_DMDRESDATA2 */
+#define RSTV0910_P2_DMDRESDATA2 0xf2cd
+#define FSTV0910_P2_DMDRES_DATA2 0xf2cd00ff
+
+/* P2_DMDRESDATA1 */
+#define RSTV0910_P2_DMDRESDATA1 0xf2ce
+#define FSTV0910_P2_DMDRES_DATA1 0xf2ce00ff
+
+/* P2_DMDRESDATA0 */
+#define RSTV0910_P2_DMDRESDATA0 0xf2cf
+#define FSTV0910_P2_DMDRES_DATA0 0xf2cf00ff
+
+/* P2_FFEI1 */
+#define RSTV0910_P2_FFEI1 0xf2d0
+#define FSTV0910_P2_FFE_ACCI1 0xf2d001ff
+
+/* P2_FFEQ1 */
+#define RSTV0910_P2_FFEQ1 0xf2d1
+#define FSTV0910_P2_FFE_ACCQ1 0xf2d101ff
+
+/* P2_FFEI2 */
+#define RSTV0910_P2_FFEI2 0xf2d2
+#define FSTV0910_P2_FFE_ACCI2 0xf2d201ff
+
+/* P2_FFEQ2 */
+#define RSTV0910_P2_FFEQ2 0xf2d3
+#define FSTV0910_P2_FFE_ACCQ2 0xf2d301ff
+
+/* P2_FFEI3 */
+#define RSTV0910_P2_FFEI3 0xf2d4
+#define FSTV0910_P2_FFE_ACCI3 0xf2d401ff
+
+/* P2_FFEQ3 */
+#define RSTV0910_P2_FFEQ3 0xf2d5
+#define FSTV0910_P2_FFE_ACCQ3 0xf2d501ff
+
+/* P2_FFEI4 */
+#define RSTV0910_P2_FFEI4 0xf2d6
+#define FSTV0910_P2_FFE_ACCI4 0xf2d601ff
+
+/* P2_FFEQ4 */
+#define RSTV0910_P2_FFEQ4 0xf2d7
+#define FSTV0910_P2_FFE_ACCQ4 0xf2d701ff
+
+/* P2_FFECFG */
+#define RSTV0910_P2_FFECFG 0xf2d8
+#define FSTV0910_P2_EQUALFFE_ON 0xf2d80040
+#define FSTV0910_P2_EQUAL_USEDSYMB 0xf2d80030
+#define FSTV0910_P2_MU_EQUALFFE 0xf2d80007
+
+/* P2_TNRCFG2 */
+#define RSTV0910_P2_TNRCFG2 0xf2e1
+#define FSTV0910_P2_TUN_IQSWAP 0xf2e10080
+
+/* P2_SMAPCOEF7 */
+#define RSTV0910_P2_SMAPCOEF7 0xf300
+#define FSTV0910_P2_DIS_QSCALE 0xf3000080
+#define FSTV0910_P2_SMAPCOEF_Q_LLR12 0xf300017f
+
+/* P2_SMAPCOEF6 */
+#define RSTV0910_P2_SMAPCOEF6 0xf301
+#define FSTV0910_P2_DIS_AGC2SCALE 0xf3010080
+#define FSTV0910_P2_ADJ_8PSKLLR1 0xf3010004
+#define FSTV0910_P2_OLD_8PSKLLR1 0xf3010002
+#define FSTV0910_P2_DIS_AB8PSK 0xf3010001
+
+/* P2_SMAPCOEF5 */
+#define RSTV0910_P2_SMAPCOEF5 0xf302
+#define FSTV0910_P2_DIS_8SCALE 0xf3020080
+#define FSTV0910_P2_SMAPCOEF_8P_LLR23 0xf302017f
+
+/* P2_SMAPCOEF4 */
+#define RSTV0910_P2_SMAPCOEF4 0xf303
+#define FSTV0910_P2_SMAPCOEF_16APSK_LLR12 0xf303017f
+
+/* P2_SMAPCOEF3 */
+#define RSTV0910_P2_SMAPCOEF3 0xf304
+#define FSTV0910_P2_SMAPCOEF_16APSK_LLR34 0xf304017f
+
+/* P2_SMAPCOEF2 */
+#define RSTV0910_P2_SMAPCOEF2 0xf305
+#define FSTV0910_P2_SMAPCOEF_32APSK_R2R3 0xf30501f0
+#define FSTV0910_P2_SMAPCOEF_32APSK_LLR2 0xf305010f
+
+/* P2_SMAPCOEF1 */
+#define RSTV0910_P2_SMAPCOEF1 0xf306
+#define FSTV0910_P2_DIS_16SCALE 0xf3060080
+#define FSTV0910_P2_SMAPCOEF_32_LLR34 0xf306017f
+
+/* P2_SMAPCOEF0 */
+#define RSTV0910_P2_SMAPCOEF0 0xf307
+#define FSTV0910_P2_DIS_32SCALE 0xf3070080
+#define FSTV0910_P2_SMAPCOEF_32_LLR15 0xf307017f
+
+/* P2_NOSTHRES1 */
+#define RSTV0910_P2_NOSTHRES1 0xf309
+#define FSTV0910_P2_NOS_THRESHOLD1 0xf30900ff
+
+/* P2_NOSTHRES2 */
+#define RSTV0910_P2_NOSTHRES2 0xf30a
+#define FSTV0910_P2_NOS_THRESHOLD2 0xf30a00ff
+
+/* P2_NOSDIFF1 */
+#define RSTV0910_P2_NOSDIFF1 0xf30b
+#define FSTV0910_P2_NOSTHRES1_DIFF 0xf30b00ff
+
+/* P2_RAINFADE */
+#define RSTV0910_P2_RAINFADE 0xf30c
+#define FSTV0910_P2_NOSTHRES_DATAT 0xf30c0080
+#define FSTV0910_P2_RAINFADE_CNLIMIT 0xf30c0070
+#define FSTV0910_P2_RAINFADE_TIMEOUT 0xf30c0007
+
+/* P2_NOSRAMCFG */
+#define RSTV0910_P2_NOSRAMCFG 0xf30d
+#define FSTV0910_P2_NOSRAM_ACTIVATION 0xf30d0030
+#define FSTV0910_P2_NOSRAM_CNRONLY 0xf30d0008
+#define FSTV0910_P2_NOSRAM_LGNCNR1 0xf30d0007
+
+/* P2_NOSRAMPOS */
+#define RSTV0910_P2_NOSRAMPOS 0xf30e
+#define FSTV0910_P2_NOSRAM_LGNCNR0 0xf30e00f0
+#define FSTV0910_P2_NOSRAM_VALIDE 0xf30e0004
+#define FSTV0910_P2_NOSRAM_CNRVAL1 0xf30e0003
+
+/* P2_NOSRAMVAL */
+#define RSTV0910_P2_NOSRAMVAL 0xf30f
+#define FSTV0910_P2_NOSRAM_CNRVAL0 0xf30f00ff
+
+/* P2_DMDPLHSTAT */
+#define RSTV0910_P2_DMDPLHSTAT 0xf320
+#define FSTV0910_P2_PLH_STATISTIC 0xf32000ff
+
+/* P2_LOCKTIME3 */
+#define RSTV0910_P2_LOCKTIME3 0xf322
+#define FSTV0910_P2_DEMOD_LOCKTIME3 0xf32200ff
+
+/* P2_LOCKTIME2 */
+#define RSTV0910_P2_LOCKTIME2 0xf323
+#define FSTV0910_P2_DEMOD_LOCKTIME2 0xf32300ff
+
+/* P2_LOCKTIME1 */
+#define RSTV0910_P2_LOCKTIME1 0xf324
+#define FSTV0910_P2_DEMOD_LOCKTIME1 0xf32400ff
+
+/* P2_LOCKTIME0 */
+#define RSTV0910_P2_LOCKTIME0 0xf325
+#define FSTV0910_P2_DEMOD_LOCKTIME0 0xf32500ff
+
+/* P2_VITSCALE */
+#define RSTV0910_P2_VITSCALE 0xf332
+#define FSTV0910_P2_NVTH_NOSRANGE 0xf3320080
+#define FSTV0910_P2_VERROR_MAXMODE 0xf3320040
+#define FSTV0910_P2_NSLOWSN_LOCKED 0xf3320008
+#define FSTV0910_P2_DIS_RSFLOCK 0xf3320002
+
+/* P2_FECM */
+#define RSTV0910_P2_FECM 0xf333
+#define FSTV0910_P2_DSS_DVB 0xf3330080
+#define FSTV0910_P2_DSS_SRCH 0xf3330010
+#define FSTV0910_P2_SYNCVIT 0xf3330002
+#define FSTV0910_P2_IQINV 0xf3330001
+
+/* P2_VTH12 */
+#define RSTV0910_P2_VTH12 0xf334
+#define FSTV0910_P2_VTH12 0xf33400ff
+
+/* P2_VTH23 */
+#define RSTV0910_P2_VTH23 0xf335
+#define FSTV0910_P2_VTH23 0xf33500ff
+
+/* P2_VTH34 */
+#define RSTV0910_P2_VTH34 0xf336
+#define FSTV0910_P2_VTH34 0xf33600ff
+
+/* P2_VTH56 */
+#define RSTV0910_P2_VTH56 0xf337
+#define FSTV0910_P2_VTH56 0xf33700ff
+
+/* P2_VTH67 */
+#define RSTV0910_P2_VTH67 0xf338
+#define FSTV0910_P2_VTH67 0xf33800ff
+
+/* P2_VTH78 */
+#define RSTV0910_P2_VTH78 0xf339
+#define FSTV0910_P2_VTH78 0xf33900ff
+
+/* P2_VITCURPUN */
+#define RSTV0910_P2_VITCURPUN 0xf33a
+#define FSTV0910_P2_VIT_CURPUN 0xf33a001f
+
+/* P2_VERROR */
+#define RSTV0910_P2_VERROR 0xf33b
+#define FSTV0910_P2_REGERR_VIT 0xf33b00ff
+
+/* P2_PRVIT */
+#define RSTV0910_P2_PRVIT 0xf33c
+#define FSTV0910_P2_DIS_VTHLOCK 0xf33c0040
+#define FSTV0910_P2_E7_8VIT 0xf33c0020
+#define FSTV0910_P2_E6_7VIT 0xf33c0010
+#define FSTV0910_P2_E5_6VIT 0xf33c0008
+#define FSTV0910_P2_E3_4VIT 0xf33c0004
+#define FSTV0910_P2_E2_3VIT 0xf33c0002
+#define FSTV0910_P2_E1_2VIT 0xf33c0001
+
+/* P2_VAVSRVIT */
+#define RSTV0910_P2_VAVSRVIT 0xf33d
+#define FSTV0910_P2_AMVIT 0xf33d0080
+#define FSTV0910_P2_FROZENVIT 0xf33d0040
+#define FSTV0910_P2_SNVIT 0xf33d0030
+#define FSTV0910_P2_TOVVIT 0xf33d000c
+#define FSTV0910_P2_HYPVIT 0xf33d0003
+
+/* P2_VSTATUSVIT */
+#define RSTV0910_P2_VSTATUSVIT 0xf33e
+#define FSTV0910_P2_PRFVIT 0xf33e0010
+#define FSTV0910_P2_LOCKEDVIT 0xf33e0008
+
+/* P2_VTHINUSE */
+#define RSTV0910_P2_VTHINUSE 0xf33f
+#define FSTV0910_P2_VIT_INUSE 0xf33f00ff
+
+/* P2_KDIV12 */
+#define RSTV0910_P2_KDIV12 0xf340
+#define FSTV0910_P2_K_DIVIDER_12 0xf340007f
+
+/* P2_KDIV23 */
+#define RSTV0910_P2_KDIV23 0xf341
+#define FSTV0910_P2_K_DIVIDER_23 0xf341007f
+
+/* P2_KDIV34 */
+#define RSTV0910_P2_KDIV34 0xf342
+#define FSTV0910_P2_K_DIVIDER_34 0xf342007f
+
+/* P2_KDIV56 */
+#define RSTV0910_P2_KDIV56 0xf343
+#define FSTV0910_P2_K_DIVIDER_56 0xf343007f
+
+/* P2_KDIV67 */
+#define RSTV0910_P2_KDIV67 0xf344
+#define FSTV0910_P2_K_DIVIDER_67 0xf344007f
+
+/* P2_KDIV78 */
+#define RSTV0910_P2_KDIV78 0xf345
+#define FSTV0910_P2_K_DIVIDER_78 0xf345007f
+
+/* P2_TSPIDFLT1 */
+#define RSTV0910_P2_TSPIDFLT1 0xf346
+#define FSTV0910_P2_PIDFLT_ADDR 0xf34600ff
+
+/* P2_TSPIDFLT0 */
+#define RSTV0910_P2_TSPIDFLT0 0xf347
+#define FSTV0910_P2_PIDFLT_DATA 0xf34700ff
+
+/* P2_PDELCTRL0 */
+#define RSTV0910_P2_PDELCTRL0 0xf34f
+#define FSTV0910_P2_ISIOBS_MODE 0xf34f0030
+
+/* P2_PDELCTRL1 */
+#define RSTV0910_P2_PDELCTRL1 0xf350
+#define FSTV0910_P2_INV_MISMASK 0xf3500080
+#define FSTV0910_P2_FILTER_EN 0xf3500020
+#define FSTV0910_P2_HYSTEN 0xf3500008
+#define FSTV0910_P2_HYSTSWRST 0xf3500004
+#define FSTV0910_P2_EN_MIS00 0xf3500002
+#define FSTV0910_P2_ALGOSWRST 0xf3500001
+
+/* P2_PDELCTRL2 */
+#define RSTV0910_P2_PDELCTRL2 0xf351
+#define FSTV0910_P2_FORCE_CONTINUOUS 0xf3510080
+#define FSTV0910_P2_RESET_UPKO_COUNT 0xf3510040
+#define FSTV0910_P2_USER_PKTDELIN_NB 0xf3510020
+#define FSTV0910_P2_FRAME_MODE 0xf3510002
+
+/* P2_HYSTTHRESH */
+#define RSTV0910_P2_HYSTTHRESH 0xf354
+#define FSTV0910_P2_DELIN_LOCKTHRES 0xf35400f0
+#define FSTV0910_P2_DELIN_UNLOCKTHRES 0xf354000f
+
+/* P2_UPLCCST0 */
+#define RSTV0910_P2_UPLCCST0 0xf358
+#define FSTV0910_P2_UPL_CST0 0xf35800f8
+#define FSTV0910_P2_UPL_MODE 0xf3580007
+
+/* P2_ISIENTRY */
+#define RSTV0910_P2_ISIENTRY 0xf35e
+#define FSTV0910_P2_ISI_ENTRY 0xf35e00ff
+
+/* P2_ISIBITENA */
+#define RSTV0910_P2_ISIBITENA 0xf35f
+#define FSTV0910_P2_ISI_BIT_EN 0xf35f00ff
+
+/* P2_MATSTR1 */
+#define RSTV0910_P2_MATSTR1 0xf360
+#define FSTV0910_P2_MATYPE_CURRENT1 0xf36000ff
+
+/* P2_MATSTR0 */
+#define RSTV0910_P2_MATSTR0 0xf361
+#define FSTV0910_P2_MATYPE_CURRENT0 0xf36100ff
+
+/* P2_UPLSTR1 */
+#define RSTV0910_P2_UPLSTR1 0xf362
+#define FSTV0910_P2_UPL_CURRENT1 0xf36200ff
+
+/* P2_UPLSTR0 */
+#define RSTV0910_P2_UPLSTR0 0xf363
+#define FSTV0910_P2_UPL_CURRENT0 0xf36300ff
+
+/* P2_DFLSTR1 */
+#define RSTV0910_P2_DFLSTR1 0xf364
+#define FSTV0910_P2_DFL_CURRENT1 0xf36400ff
+
+/* P2_DFLSTR0 */
+#define RSTV0910_P2_DFLSTR0 0xf365
+#define FSTV0910_P2_DFL_CURRENT0 0xf36500ff
+
+/* P2_SYNCSTR */
+#define RSTV0910_P2_SYNCSTR 0xf366
+#define FSTV0910_P2_SYNC_CURRENT 0xf36600ff
+
+/* P2_SYNCDSTR1 */
+#define RSTV0910_P2_SYNCDSTR1 0xf367
+#define FSTV0910_P2_SYNCD_CURRENT1 0xf36700ff
+
+/* P2_SYNCDSTR0 */
+#define RSTV0910_P2_SYNCDSTR0 0xf368
+#define FSTV0910_P2_SYNCD_CURRENT0 0xf36800ff
+
+/* P2_PDELSTATUS1 */
+#define RSTV0910_P2_PDELSTATUS1 0xf369
+#define FSTV0910_P2_PKTDELIN_DELOCK 0xf3690080
+#define FSTV0910_P2_SYNCDUPDFL_BADDFL 0xf3690040
+#define FSTV0910_P2_UNACCEPTED_STREAM 0xf3690010
+#define FSTV0910_P2_BCH_ERROR_FLAG 0xf3690008
+#define FSTV0910_P2_PKTDELIN_LOCK 0xf3690002
+#define FSTV0910_P2_FIRST_LOCK 0xf3690001
+
+/* P2_PDELSTATUS2 */
+#define RSTV0910_P2_PDELSTATUS2 0xf36a
+#define FSTV0910_P2_FRAME_MODCOD 0xf36a007c
+#define FSTV0910_P2_FRAME_TYPE 0xf36a0003
+
+/* P2_BBFCRCKO1 */
+#define RSTV0910_P2_BBFCRCKO1 0xf36b
+#define FSTV0910_P2_BBHCRC_KOCNT1 0xf36b00ff
+
+/* P2_BBFCRCKO0 */
+#define RSTV0910_P2_BBFCRCKO0 0xf36c
+#define FSTV0910_P2_BBHCRC_KOCNT0 0xf36c00ff
+
+/* P2_UPCRCKO1 */
+#define RSTV0910_P2_UPCRCKO1 0xf36d
+#define FSTV0910_P2_PKTCRC_KOCNT1 0xf36d00ff
+
+/* P2_UPCRCKO0 */
+#define RSTV0910_P2_UPCRCKO0 0xf36e
+#define FSTV0910_P2_PKTCRC_KOCNT0 0xf36e00ff
+
+/* P2_PDELCTRL3 */
+#define RSTV0910_P2_PDELCTRL3 0xf36f
+#define FSTV0910_P2_NOFIFO_BCHERR 0xf36f0020
+#define FSTV0910_P2_PKTDELIN_DELACMERR 0xf36f0010
+
+/* P2_TSSTATEM */
+#define RSTV0910_P2_TSSTATEM 0xf370
+#define FSTV0910_P2_TSDIL_ON 0xf3700080
+#define FSTV0910_P2_TSRS_ON 0xf3700020
+#define FSTV0910_P2_TSDESCRAMB_ON 0xf3700010
+#define FSTV0910_P2_TSFRAME_MODE 0xf3700008
+#define FSTV0910_P2_TS_DISABLE 0xf3700004
+#define FSTV0910_P2_TSACM_MODE 0xf3700002
+#define FSTV0910_P2_TSOUT_NOSYNC 0xf3700001
+
+/* P2_TSSTATEL */
+#define RSTV0910_P2_TSSTATEL 0xf371
+#define FSTV0910_P2_TSNOSYNCBYTE 0xf3710080
+#define FSTV0910_P2_TSPARITY_ON 0xf3710040
+#define FSTV0910_P2_TSISSYI_ON 0xf3710008
+#define FSTV0910_P2_TSNPD_ON 0xf3710004
+#define FSTV0910_P2_TSCRC8_ON 0xf3710002
+#define FSTV0910_P2_TSDSS_PACKET 0xf3710001
+
+/* P2_TSCFGH */
+#define RSTV0910_P2_TSCFGH 0xf372
+#define FSTV0910_P2_TSFIFO_DVBCI 0xf3720080
+#define FSTV0910_P2_TSFIFO_SERIAL 0xf3720040
+#define FSTV0910_P2_TSFIFO_TEIUPDATE 0xf3720020
+#define FSTV0910_P2_TSFIFO_DUTY50 0xf3720010
+#define FSTV0910_P2_TSFIFO_HSGNLOUT 0xf3720008
+#define FSTV0910_P2_TSFIFO_ERRMODE 0xf3720006
+#define FSTV0910_P2_RST_HWARE 0xf3720001
+
+/* P2_TSCFGM */
+#define RSTV0910_P2_TSCFGM 0xf373
+#define FSTV0910_P2_TSFIFO_MANSPEED 0xf37300c0
+#define FSTV0910_P2_TSFIFO_PERMDATA 0xf3730020
+#define FSTV0910_P2_TSFIFO_NONEWSGNL 0xf3730010
+#define FSTV0910_P2_TSFIFO_INVDATA 0xf3730001
+
+/* P2_TSCFGL */
+#define RSTV0910_P2_TSCFGL 0xf374
+#define FSTV0910_P2_TSFIFO_BCLKDEL1CK 0xf37400c0
+#define FSTV0910_P2_BCHERROR_MODE 0xf3740030
+#define FSTV0910_P2_TSFIFO_NSGNL2DATA 0xf3740008
+#define FSTV0910_P2_TSFIFO_EMBINDVB 0xf3740004
+#define FSTV0910_P2_TSFIFO_BITSPEED 0xf3740003
+
+/* P2_TSSYNC */
+#define RSTV0910_P2_TSSYNC 0xf375
+#define FSTV0910_P2_TSFIFO_SYNCMODE 0xf3750018
+
+/* P2_TSINSDELH */
+#define RSTV0910_P2_TSINSDELH 0xf376
+#define FSTV0910_P2_TSDEL_SYNCBYTE 0xf3760080
+#define FSTV0910_P2_TSDEL_XXHEADER 0xf3760040
+#define FSTV0910_P2_TSDEL_DATAFIELD 0xf3760010
+#define FSTV0910_P2_TSINSDEL_RSPARITY 0xf3760002
+#define FSTV0910_P2_TSINSDEL_CRC8 0xf3760001
+
+/* P2_TSINSDELM */
+#define RSTV0910_P2_TSINSDELM 0xf377
+#define FSTV0910_P2_TSINS_EMODCOD 0xf3770010
+#define FSTV0910_P2_TSINS_TOKEN 0xf3770008
+#define FSTV0910_P2_TSINS_XXXERR 0xf3770004
+#define FSTV0910_P2_TSINS_MATYPE 0xf3770002
+#define FSTV0910_P2_TSINS_UPL 0xf3770001
+
+/* P2_TSINSDELL */
+#define RSTV0910_P2_TSINSDELL 0xf378
+#define FSTV0910_P2_TSINS_DFL 0xf3780080
+#define FSTV0910_P2_TSINS_SYNCD 0xf3780040
+#define FSTV0910_P2_TSINS_BLOCLEN 0xf3780020
+#define FSTV0910_P2_TSINS_SIGPCOUNT 0xf3780010
+#define FSTV0910_P2_TSINS_FIFO 0xf3780008
+#define FSTV0910_P2_TSINS_REALPACK 0xf3780004
+#define FSTV0910_P2_TSINS_TSCONFIG 0xf3780002
+#define FSTV0910_P2_TSINS_LATENCY 0xf3780001
+
+/* P2_TSDIVN */
+#define RSTV0910_P2_TSDIVN 0xf379
+#define FSTV0910_P2_TSFIFO_SPEEDMODE 0xf37900c0
+#define FSTV0910_P2_TSFIFO_RISEOK 0xf3790007
+
+/* P2_TSCFG4 */
+#define RSTV0910_P2_TSCFG4 0xf37a
+#define FSTV0910_P2_TSFIFO_TSSPEEDMODE 0xf37a00c0
+
+/* P2_TSSPEED */
+#define RSTV0910_P2_TSSPEED 0xf380
+#define FSTV0910_P2_TSFIFO_OUTSPEED 0xf38000ff
+
+/* P2_TSSTATUS */
+#define RSTV0910_P2_TSSTATUS 0xf381
+#define FSTV0910_P2_TSFIFO_LINEOK 0xf3810080
+#define FSTV0910_P2_TSFIFO_ERROR 0xf3810040
+#define FSTV0910_P2_TSFIFO_NOSYNC 0xf3810010
+#define FSTV0910_P2_TSREGUL_ERROR 0xf3810004
+#define FSTV0910_P2_DIL_READY 0xf3810001
+
+/* P2_TSSTATUS2 */
+#define RSTV0910_P2_TSSTATUS2 0xf382
+#define FSTV0910_P2_TSFIFO_DEMODSEL 0xf3820080
+#define FSTV0910_P2_TSFIFOSPEED_STORE 0xf3820040
+#define FSTV0910_P2_DILXX_RESET 0xf3820020
+#define FSTV0910_P2_SCRAMBDETECT 0xf3820002
+
+/* P2_TSBITRATE1 */
+#define RSTV0910_P2_TSBITRATE1 0xf383
+#define FSTV0910_P2_TSFIFO_BITRATE1 0xf38300ff
+
+/* P2_TSBITRATE0 */
+#define RSTV0910_P2_TSBITRATE0 0xf384
+#define FSTV0910_P2_TSFIFO_BITRATE0 0xf38400ff
+
+/* P2_TSPACKLEN1 */
+#define RSTV0910_P2_TSPACKLEN1 0xf385
+#define FSTV0910_P2_TSFIFO_PACKCPT 0xf38500e0
+
+/* P2_TSDLY2 */
+#define RSTV0910_P2_TSDLY2 0xf389
+#define FSTV0910_P2_SOFFIFO_LATENCY2 0xf389000f
+
+/* P2_TSDLY1 */
+#define RSTV0910_P2_TSDLY1 0xf38a
+#define FSTV0910_P2_SOFFIFO_LATENCY1 0xf38a00ff
+
+/* P2_TSDLY0 */
+#define RSTV0910_P2_TSDLY0 0xf38b
+#define FSTV0910_P2_SOFFIFO_LATENCY0 0xf38b00ff
+
+/* P2_TSNPDAV */
+#define RSTV0910_P2_TSNPDAV 0xf38c
+#define FSTV0910_P2_TSNPD_AVERAGE 0xf38c00ff
+
+/* P2_TSBUFSTAT2 */
+#define RSTV0910_P2_TSBUFSTAT2 0xf38d
+#define FSTV0910_P2_TSISCR_3BYTES 0xf38d0080
+#define FSTV0910_P2_TSISCR_NEWDATA 0xf38d0040
+#define FSTV0910_P2_TSISCR_BUFSTAT2 0xf38d003f
+
+/* P2_TSBUFSTAT1 */
+#define RSTV0910_P2_TSBUFSTAT1 0xf38e
+#define FSTV0910_P2_TSISCR_BUFSTAT1 0xf38e00ff
+
+/* P2_TSBUFSTAT0 */
+#define RSTV0910_P2_TSBUFSTAT0 0xf38f
+#define FSTV0910_P2_TSISCR_BUFSTAT0 0xf38f00ff
+
+/* P2_TSDEBUGL */
+#define RSTV0910_P2_TSDEBUGL 0xf391
+#define FSTV0910_P2_TSFIFO_ERROR_EVNT 0xf3910004
+#define FSTV0910_P2_TSFIFO_OVERFLOWM 0xf3910001
+
+/* P2_TSDLYSET2 */
+#define RSTV0910_P2_TSDLYSET2 0xf392
+#define FSTV0910_P2_SOFFIFO_OFFSET 0xf39200c0
+#define FSTV0910_P2_HYSTERESIS_THRESHOLD 0xf3920030
+#define FSTV0910_P2_SOFFIFO_SYMBOFFS2 0xf392000f
+
+/* P2_TSDLYSET1 */
+#define RSTV0910_P2_TSDLYSET1 0xf393
+#define FSTV0910_P2_SOFFIFO_SYMBOFFS1 0xf39300ff
+
+/* P2_TSDLYSET0 */
+#define RSTV0910_P2_TSDLYSET0 0xf394
+#define FSTV0910_P2_SOFFIFO_SYMBOFFS0 0xf39400ff
+
+/* P2_ERRCTRL1 */
+#define RSTV0910_P2_ERRCTRL1 0xf398
+#define FSTV0910_P2_ERR_SOURCE1 0xf39800f0
+#define FSTV0910_P2_NUM_EVENT1 0xf3980007
+
+/* P2_ERRCNT12 */
+#define RSTV0910_P2_ERRCNT12 0xf399
+#define FSTV0910_P2_ERRCNT1_OLDVALUE 0xf3990080
+#define FSTV0910_P2_ERR_CNT12 0xf399007f
+
+/* P2_ERRCNT11 */
+#define RSTV0910_P2_ERRCNT11 0xf39a
+#define FSTV0910_P2_ERR_CNT11 0xf39a00ff
+
+/* P2_ERRCNT10 */
+#define RSTV0910_P2_ERRCNT10 0xf39b
+#define FSTV0910_P2_ERR_CNT10 0xf39b00ff
+
+/* P2_ERRCTRL2 */
+#define RSTV0910_P2_ERRCTRL2 0xf39c
+#define FSTV0910_P2_ERR_SOURCE2 0xf39c00f0
+#define FSTV0910_P2_NUM_EVENT2 0xf39c0007
+
+/* P2_ERRCNT22 */
+#define RSTV0910_P2_ERRCNT22 0xf39d
+#define FSTV0910_P2_ERRCNT2_OLDVALUE 0xf39d0080
+#define FSTV0910_P2_ERR_CNT22 0xf39d007f
+
+/* P2_ERRCNT21 */
+#define RSTV0910_P2_ERRCNT21 0xf39e
+#define FSTV0910_P2_ERR_CNT21 0xf39e00ff
+
+/* P2_ERRCNT20 */
+#define RSTV0910_P2_ERRCNT20 0xf39f
+#define FSTV0910_P2_ERR_CNT20 0xf39f00ff
+
+/* P2_FECSPY */
+#define RSTV0910_P2_FECSPY 0xf3a0
+#define FSTV0910_P2_SPY_ENABLE 0xf3a00080
+#define FSTV0910_P2_NO_SYNCBYTE 0xf3a00040
+#define FSTV0910_P2_SERIAL_MODE 0xf3a00020
+#define FSTV0910_P2_UNUSUAL_PACKET 0xf3a00010
+#define FSTV0910_P2_BERMETER_DATAMODE 0xf3a0000c
+#define FSTV0910_P2_BERMETER_LMODE 0xf3a00002
+#define FSTV0910_P2_BERMETER_RESET 0xf3a00001
+
+/* P2_FSPYCFG */
+#define RSTV0910_P2_FSPYCFG 0xf3a1
+#define FSTV0910_P2_FECSPY_INPUT 0xf3a100c0
+#define FSTV0910_P2_RST_ON_ERROR 0xf3a10020
+#define FSTV0910_P2_ONE_SHOT 0xf3a10010
+#define FSTV0910_P2_I2C_MODE 0xf3a1000c
+#define FSTV0910_P2_SPY_HYSTERESIS 0xf3a10003
+
+/* P2_FSPYDATA */
+#define RSTV0910_P2_FSPYDATA 0xf3a2
+#define FSTV0910_P2_SPY_STUFFING 0xf3a20080
+#define FSTV0910_P2_SPY_CNULLPKT 0xf3a20020
+#define FSTV0910_P2_SPY_OUTDATA_MODE 0xf3a2001f
+
+/* P2_FSPYOUT */
+#define RSTV0910_P2_FSPYOUT 0xf3a3
+#define FSTV0910_P2_FSPY_DIRECT 0xf3a30080
+#define FSTV0910_P2_STUFF_MODE 0xf3a30007
+
+/* P2_FSTATUS */
+#define RSTV0910_P2_FSTATUS 0xf3a4
+#define FSTV0910_P2_SPY_ENDSIM 0xf3a40080
+#define FSTV0910_P2_VALID_SIM 0xf3a40040
+#define FSTV0910_P2_FOUND_SIGNAL 0xf3a40020
+#define FSTV0910_P2_DSS_SYNCBYTE 0xf3a40010
+#define FSTV0910_P2_RESULT_STATE 0xf3a4000f
+
+/* P2_FBERCPT4 */
+#define RSTV0910_P2_FBERCPT4 0xf3a8
+#define FSTV0910_P2_FBERMETER_CPT4 0xf3a800ff
+
+/* P2_FBERCPT3 */
+#define RSTV0910_P2_FBERCPT3 0xf3a9
+#define FSTV0910_P2_FBERMETER_CPT3 0xf3a900ff
+
+/* P2_FBERCPT2 */
+#define RSTV0910_P2_FBERCPT2 0xf3aa
+#define FSTV0910_P2_FBERMETER_CPT2 0xf3aa00ff
+
+/* P2_FBERCPT1 */
+#define RSTV0910_P2_FBERCPT1 0xf3ab
+#define FSTV0910_P2_FBERMETER_CPT1 0xf3ab00ff
+
+/* P2_FBERCPT0 */
+#define RSTV0910_P2_FBERCPT0 0xf3ac
+#define FSTV0910_P2_FBERMETER_CPT0 0xf3ac00ff
+
+/* P2_FBERERR2 */
+#define RSTV0910_P2_FBERERR2 0xf3ad
+#define FSTV0910_P2_FBERMETER_ERR2 0xf3ad00ff
+
+/* P2_FBERERR1 */
+#define RSTV0910_P2_FBERERR1 0xf3ae
+#define FSTV0910_P2_FBERMETER_ERR1 0xf3ae00ff
+
+/* P2_FBERERR0 */
+#define RSTV0910_P2_FBERERR0 0xf3af
+#define FSTV0910_P2_FBERMETER_ERR0 0xf3af00ff
+
+/* P2_FSPYBER */
+#define RSTV0910_P2_FSPYBER 0xf3b2
+#define FSTV0910_P2_FSPYBER_SYNCBYTE 0xf3b20010
+#define FSTV0910_P2_FSPYBER_UNSYNC 0xf3b20008
+#define FSTV0910_P2_FSPYBER_CTIME 0xf3b20007
+
+/* P2_SFERROR */
+#define RSTV0910_P2_SFERROR 0xf3c1
+#define FSTV0910_P2_SFEC_REGERR_VIT 0xf3c100ff
+
+/* P2_SFECSTATUS */
+#define RSTV0910_P2_SFECSTATUS 0xf3c3
+#define FSTV0910_P2_SFEC_ON 0xf3c30080
+#define FSTV0910_P2_SFEC_OFF 0xf3c30040
+#define FSTV0910_P2_LOCKEDSFEC 0xf3c30008
+#define FSTV0910_P2_SFEC_DELOCK 0xf3c30004
+#define FSTV0910_P2_SFEC_DEMODSEL 0xf3c30002
+#define FSTV0910_P2_SFEC_OVFON 0xf3c30001
+
+/* P2_SFKDIV12 */
+#define RSTV0910_P2_SFKDIV12 0xf3c4
+#define FSTV0910_P2_SFECKDIV12_MAN 0xf3c40080
+
+/* P2_SFKDIV23 */
+#define RSTV0910_P2_SFKDIV23 0xf3c5
+#define FSTV0910_P2_SFECKDIV23_MAN 0xf3c50080
+
+/* P2_SFKDIV34 */
+#define RSTV0910_P2_SFKDIV34 0xf3c6
+#define FSTV0910_P2_SFECKDIV34_MAN 0xf3c60080
+
+/* P2_SFKDIV56 */
+#define RSTV0910_P2_SFKDIV56 0xf3c7
+#define FSTV0910_P2_SFECKDIV56_MAN 0xf3c70080
+
+/* P2_SFKDIV67 */
+#define RSTV0910_P2_SFKDIV67 0xf3c8
+#define FSTV0910_P2_SFECKDIV67_MAN 0xf3c80080
+
+/* P2_SFKDIV78 */
+#define RSTV0910_P2_SFKDIV78 0xf3c9
+#define FSTV0910_P2_SFECKDIV78_MAN 0xf3c90080
+
+/* P2_SFSTATUS */
+#define RSTV0910_P2_SFSTATUS 0xf3cc
+#define FSTV0910_P2_SFEC_LINEOK 0xf3cc0080
+#define FSTV0910_P2_SFEC_ERROR 0xf3cc0040
+#define FSTV0910_P2_SFEC_DATA7 0xf3cc0020
+#define FSTV0910_P2_SFEC_PKTDNBRFAIL 0xf3cc0010
+#define FSTV0910_P2_TSSFEC_DEMODSEL 0xf3cc0008
+#define FSTV0910_P2_SFEC_NOSYNC 0xf3cc0004
+#define FSTV0910_P2_SFEC_UNREGULA 0xf3cc0002
+#define FSTV0910_P2_SFEC_READY 0xf3cc0001
+
+/* P2_SFDLYSET2 */
+#define RSTV0910_P2_SFDLYSET2 0xf3d0
+#define FSTV0910_P2_SFEC_DISABLE 0xf3d00002
+
+/* P2_SFERRCTRL */
+#define RSTV0910_P2_SFERRCTRL 0xf3d8
+#define FSTV0910_P2_SFEC_ERR_SOURCE 0xf3d800f0
+#define FSTV0910_P2_SFEC_NUM_EVENT 0xf3d80007
+
+/* P2_SFERRCNT2 */
+#define RSTV0910_P2_SFERRCNT2 0xf3d9
+#define FSTV0910_P2_SFERRC_OLDVALUE 0xf3d90080
+#define FSTV0910_P2_SFEC_ERR_CNT2 0xf3d9007f
+
+/* P2_SFERRCNT1 */
+#define RSTV0910_P2_SFERRCNT1 0xf3da
+#define FSTV0910_P2_SFEC_ERR_CNT1 0xf3da00ff
+
+/* P2_SFERRCNT0 */
+#define RSTV0910_P2_SFERRCNT0 0xf3db
+#define FSTV0910_P2_SFEC_ERR_CNT0 0xf3db00ff
+
+/* P1_IQCONST */
+#define RSTV0910_P1_IQCONST 0xf400
+#define FSTV0910_P1_CONSTEL_SELECT 0xf4000060
+#define FSTV0910_P1_IQSYMB_SEL 0xf400001f
+
+/* P1_NOSCFG */
+#define RSTV0910_P1_NOSCFG 0xf401
+#define FSTV0910_P1_DUMMYPL_NOSDATA 0xf4010020
+#define FSTV0910_P1_NOSPLH_BETA 0xf4010018
+#define FSTV0910_P1_NOSDATA_BETA 0xf4010007
+
+/* P1_ISYMB */
+#define RSTV0910_P1_ISYMB 0xf402
+#define FSTV0910_P1_I_SYMBOL 0xf40201ff
+
+/* P1_QSYMB */
+#define RSTV0910_P1_QSYMB 0xf403
+#define FSTV0910_P1_Q_SYMBOL 0xf40301ff
+
+/* P1_AGC1CFG */
+#define RSTV0910_P1_AGC1CFG 0xf404
+#define FSTV0910_P1_DC_FROZEN 0xf4040080
+#define FSTV0910_P1_DC_CORRECT 0xf4040040
+#define FSTV0910_P1_AMM_FROZEN 0xf4040020
+#define FSTV0910_P1_AMM_CORRECT 0xf4040010
+#define FSTV0910_P1_QUAD_FROZEN 0xf4040008
+#define FSTV0910_P1_QUAD_CORRECT 0xf4040004
+
+/* P1_AGC1CN */
+#define RSTV0910_P1_AGC1CN 0xf406
+#define FSTV0910_P1_AGC1_LOCKED 0xf4060080
+#define FSTV0910_P1_AGC1_MINPOWER 0xf4060010
+#define FSTV0910_P1_AGCOUT_FAST 0xf4060008
+#define FSTV0910_P1_AGCIQ_BETA 0xf4060007
+
+/* P1_AGC1REF */
+#define RSTV0910_P1_AGC1REF 0xf407
+#define FSTV0910_P1_AGCIQ_REF 0xf40700ff
+
+/* P1_IDCCOMP */
+#define RSTV0910_P1_IDCCOMP 0xf408
+#define FSTV0910_P1_IAVERAGE_ADJ 0xf40801ff
+
+/* P1_QDCCOMP */
+#define RSTV0910_P1_QDCCOMP 0xf409
+#define FSTV0910_P1_QAVERAGE_ADJ 0xf40901ff
+
+/* P1_POWERI */
+#define RSTV0910_P1_POWERI 0xf40a
+#define FSTV0910_P1_POWER_I 0xf40a00ff
+
+/* P1_POWERQ */
+#define RSTV0910_P1_POWERQ 0xf40b
+#define FSTV0910_P1_POWER_Q 0xf40b00ff
+
+/* P1_AGC1AMM */
+#define RSTV0910_P1_AGC1AMM 0xf40c
+#define FSTV0910_P1_AMM_VALUE 0xf40c00ff
+
+/* P1_AGC1QUAD */
+#define RSTV0910_P1_AGC1QUAD 0xf40d
+#define FSTV0910_P1_QUAD_VALUE 0xf40d01ff
+
+/* P1_AGCIQIN1 */
+#define RSTV0910_P1_AGCIQIN1 0xf40e
+#define FSTV0910_P1_AGCIQ_VALUE1 0xf40e00ff
+
+/* P1_AGCIQIN0 */
+#define RSTV0910_P1_AGCIQIN0 0xf40f
+#define FSTV0910_P1_AGCIQ_VALUE0 0xf40f00ff
+
+/* P1_DEMOD */
+#define RSTV0910_P1_DEMOD 0xf410
+#define FSTV0910_P1_MANUALS2_ROLLOFF 0xf4100080
+#define FSTV0910_P1_SPECINV_CONTROL 0xf4100030
+#define FSTV0910_P1_MANUALSX_ROLLOFF 0xf4100004
+#define FSTV0910_P1_ROLLOFF_CONTROL 0xf4100003
+
+/* P1_DMDMODCOD */
+#define RSTV0910_P1_DMDMODCOD 0xf411
+#define FSTV0910_P1_MANUAL_MODCOD 0xf4110080
+#define FSTV0910_P1_DEMOD_MODCOD 0xf411007c
+#define FSTV0910_P1_DEMOD_TYPE 0xf4110003
+
+/* P1_DSTATUS */
+#define RSTV0910_P1_DSTATUS 0xf412
+#define FSTV0910_P1_CAR_LOCK 0xf4120080
+#define FSTV0910_P1_TMGLOCK_QUALITY 0xf4120060
+#define FSTV0910_P1_LOCK_DEFINITIF 0xf4120008
+#define FSTV0910_P1_OVADC_DETECT 0xf4120001
+
+/* P1_DSTATUS2 */
+#define RSTV0910_P1_DSTATUS2 0xf413
+#define FSTV0910_P1_DEMOD_DELOCK 0xf4130080
+#define FSTV0910_P1_MODCODRQ_SYNCTAG 0xf4130020
+#define FSTV0910_P1_POLYPH_SATEVENT 0xf4130010
+#define FSTV0910_P1_AGC1_NOSIGNALACK 0xf4130008
+#define FSTV0910_P1_AGC2_OVERFLOW 0xf4130004
+#define FSTV0910_P1_CFR_OVERFLOW 0xf4130002
+#define FSTV0910_P1_GAMMA_OVERUNDER 0xf4130001
+
+/* P1_DMDCFGMD */
+#define RSTV0910_P1_DMDCFGMD 0xf414
+#define FSTV0910_P1_DVBS2_ENABLE 0xf4140080
+#define FSTV0910_P1_DVBS1_ENABLE 0xf4140040
+#define FSTV0910_P1_SCAN_ENABLE 0xf4140010
+#define FSTV0910_P1_CFR_AUTOSCAN 0xf4140008
+#define FSTV0910_P1_TUN_RNG 0xf4140003
+
+/* P1_DMDCFG2 */
+#define RSTV0910_P1_DMDCFG2 0xf415
+#define FSTV0910_P1_S1S2_SEQUENTIAL 0xf4150040
+#define FSTV0910_P1_INFINITE_RELOCK 0xf4150010
+
+/* P1_DMDISTATE */
+#define RSTV0910_P1_DMDISTATE 0xf416
+#define FSTV0910_P1_I2C_NORESETDMODE 0xf4160080
+#define FSTV0910_P1_I2C_DEMOD_MODE 0xf416001f
+
+/* P1_DMDT0M */
+#define RSTV0910_P1_DMDT0M 0xf417
+#define FSTV0910_P1_DMDT0_MIN 0xf41700ff
+
+/* P1_DMDSTATE */
+#define RSTV0910_P1_DMDSTATE 0xf41b
+#define FSTV0910_P1_HEADER_MODE 0xf41b0060
+
+/* P1_DMDFLYW */
+#define RSTV0910_P1_DMDFLYW 0xf41c
+#define FSTV0910_P1_I2C_IRQVAL 0xf41c00f0
+#define FSTV0910_P1_FLYWHEEL_CPT 0xf41c000f
+
+/* P1_DSTATUS3 */
+#define RSTV0910_P1_DSTATUS3 0xf41d
+#define FSTV0910_P1_CFR_ZIGZAG 0xf41d0080
+#define FSTV0910_P1_DEMOD_CFGMODE 0xf41d0060
+#define FSTV0910_P1_GAMMA_LOWBAUDRATE 0xf41d0010
+
+/* P1_DMDCFG3 */
+#define RSTV0910_P1_DMDCFG3 0xf41e
+#define FSTV0910_P1_NOSTOP_FIFOFULL 0xf41e0008
+
+/* P1_DMDCFG4 */
+#define RSTV0910_P1_DMDCFG4 0xf41f
+#define FSTV0910_P1_DIS_VITLOCK 0xf41f0080
+#define FSTV0910_P1_DIS_CLKENABLE 0xf41f0004
+
+/* P1_CORRELMANT */
+#define RSTV0910_P1_CORRELMANT 0xf420
+#define FSTV0910_P1_CORREL_MANT 0xf42000ff
+
+/* P1_CORRELABS */
+#define RSTV0910_P1_CORRELABS 0xf421
+#define FSTV0910_P1_CORREL_ABS 0xf42100ff
+
+/* P1_CORRELEXP */
+#define RSTV0910_P1_CORRELEXP 0xf422
+#define FSTV0910_P1_CORREL_ABSEXP 0xf42200f0
+#define FSTV0910_P1_CORREL_EXP 0xf422000f
+
+/* P1_PLHMODCOD */
+#define RSTV0910_P1_PLHMODCOD 0xf424
+#define FSTV0910_P1_SPECINV_DEMOD 0xf4240080
+#define FSTV0910_P1_PLH_MODCOD 0xf424007c
+#define FSTV0910_P1_PLH_TYPE 0xf4240003
+
+/* P1_DMDREG */
+#define RSTV0910_P1_DMDREG 0xf425
+#define FSTV0910_P1_DECIM_PLFRAMES 0xf4250001
+
+/* P1_AGCNADJ */
+#define RSTV0910_P1_AGCNADJ 0xf426
+#define FSTV0910_P1_RADJOFF_AGC2 0xf4260080
+#define FSTV0910_P1_RADJOFF_AGC1 0xf4260040
+#define FSTV0910_P1_AGC_NADJ 0xf426013f
+
+/* P1_AGCKS */
+#define RSTV0910_P1_AGCKS 0xf427
+#define FSTV0910_P1_RSADJ_MANUALCFG 0xf4270080
+#define FSTV0910_P1_RSADJ_CCMMODE 0xf4270040
+#define FSTV0910_P1_RADJ_SPSK 0xf427013f
+
+/* P1_AGCKQ */
+#define RSTV0910_P1_AGCKQ 0xf428
+#define FSTV0910_P1_RADJON_DVBS1 0xf4280040
+#define FSTV0910_P1_RADJ_QPSK 0xf428013f
+
+/* P1_AGCK8 */
+#define RSTV0910_P1_AGCK8 0xf429
+#define FSTV0910_P1_RADJ_8PSK 0xf429013f
+
+/* P1_AGCK16 */
+#define RSTV0910_P1_AGCK16 0xf42a
+#define FSTV0910_P1_R2ADJOFF_16APSK 0xf42a0040
+#define FSTV0910_P1_R1ADJOFF_16APSK 0xf42a0020
+#define FSTV0910_P1_RADJ_16APSK 0xf42a011f
+
+/* P1_AGCK32 */
+#define RSTV0910_P1_AGCK32 0xf42b
+#define FSTV0910_P1_R3ADJOFF_32APSK 0xf42b0080
+#define FSTV0910_P1_R2ADJOFF_32APSK 0xf42b0040
+#define FSTV0910_P1_R1ADJOFF_32APSK 0xf42b0020
+#define FSTV0910_P1_RADJ_32APSK 0xf42b011f
+
+/* P1_AGC2O */
+#define RSTV0910_P1_AGC2O 0xf42c
+#define FSTV0910_P1_CSTENV_MODE 0xf42c00c0
+#define FSTV0910_P1_AGC2_COEF 0xf42c0007
+
+/* P1_AGC2REF */
+#define RSTV0910_P1_AGC2REF 0xf42d
+#define FSTV0910_P1_AGC2_REF 0xf42d00ff
+
+/* P1_AGC1ADJ */
+#define RSTV0910_P1_AGC1ADJ 0xf42e
+#define FSTV0910_P1_AGC1_ADJUSTED 0xf42e007f
+
+/* P1_AGCRSADJ */
+#define RSTV0910_P1_AGCRSADJ 0xf42f
+#define FSTV0910_P1_RS_ADJUSTED 0xf42f007f
+
+/* P1_AGCRQADJ */
+#define RSTV0910_P1_AGCRQADJ 0xf430
+#define FSTV0910_P1_RQ_ADJUSTED 0xf430007f
+
+/* P1_AGCR8ADJ */
+#define RSTV0910_P1_AGCR8ADJ 0xf431
+#define FSTV0910_P1_R8_ADJUSTED 0xf431007f
+
+/* P1_AGCR1ADJ */
+#define RSTV0910_P1_AGCR1ADJ 0xf432
+#define FSTV0910_P1_R1_ADJUSTED 0xf432007f
+
+/* P1_AGCR2ADJ */
+#define RSTV0910_P1_AGCR2ADJ 0xf433
+#define FSTV0910_P1_R2_ADJUSTED 0xf433007f
+
+/* P1_AGCR3ADJ */
+#define RSTV0910_P1_AGCR3ADJ 0xf434
+#define FSTV0910_P1_R3_ADJUSTED 0xf434007f
+
+/* P1_AGCREFADJ */
+#define RSTV0910_P1_AGCREFADJ 0xf435
+#define FSTV0910_P1_AGC2REF_ADJUSTED 0xf435007f
+
+/* P1_AGC2I1 */
+#define RSTV0910_P1_AGC2I1 0xf436
+#define FSTV0910_P1_AGC2_INTEGRATOR1 0xf43600ff
+
+/* P1_AGC2I0 */
+#define RSTV0910_P1_AGC2I0 0xf437
+#define FSTV0910_P1_AGC2_INTEGRATOR0 0xf43700ff
+
+/* P1_CARCFG */
+#define RSTV0910_P1_CARCFG 0xf438
+#define FSTV0910_P1_ROTAON 0xf4380004
+#define FSTV0910_P1_PH_DET_ALGO 0xf4380003
+
+/* P1_ACLC */
+#define RSTV0910_P1_ACLC 0xf439
+#define FSTV0910_P1_CAR_ALPHA_MANT 0xf4390030
+#define FSTV0910_P1_CAR_ALPHA_EXP 0xf439000f
+
+/* P1_BCLC */
+#define RSTV0910_P1_BCLC 0xf43a
+#define FSTV0910_P1_CAR_BETA_MANT 0xf43a0030
+#define FSTV0910_P1_CAR_BETA_EXP 0xf43a000f
+
+/* P1_ACLCS2 */
+#define RSTV0910_P1_ACLCS2 0xf43b
+#define FSTV0910_P1_CARS2_APLHA_MANTISSE 0xf43b0030
+#define FSTV0910_P1_CARS2_ALPHA_EXP 0xf43b000f
+
+/* P1_BCLCS2 */
+#define RSTV0910_P1_BCLCS2 0xf43c
+#define FSTV0910_P1_CARS2_BETA_MANTISSE 0xf43c0030
+#define FSTV0910_P1_CARS2_BETA_EXP 0xf43c000f
+
+/* P1_CARFREQ */
+#define RSTV0910_P1_CARFREQ 0xf43d
+#define FSTV0910_P1_KC_COARSE_EXP 0xf43d00f0
+#define FSTV0910_P1_BETA_FREQ 0xf43d000f
+
+/* P1_CARHDR */
+#define RSTV0910_P1_CARHDR 0xf43e
+#define FSTV0910_P1_K_FREQ_HDR 0xf43e00ff
+
+/* P1_LDT */
+#define RSTV0910_P1_LDT 0xf43f
+#define FSTV0910_P1_CARLOCK_THRES 0xf43f01ff
+
+/* P1_LDT2 */
+#define RSTV0910_P1_LDT2 0xf440
+#define FSTV0910_P1_CARLOCK_THRES2 0xf44001ff
+
+/* P1_CFRICFG */
+#define RSTV0910_P1_CFRICFG 0xf441
+#define FSTV0910_P1_NEG_CFRSTEP 0xf4410001
+
+/* P1_CFRUP1 */
+#define RSTV0910_P1_CFRUP1 0xf442
+#define FSTV0910_P1_CFR_UP1 0xf44201ff
+
+/* P1_CFRUP0 */
+#define RSTV0910_P1_CFRUP0 0xf443
+#define FSTV0910_P1_CFR_UP0 0xf44300ff
+
+/* P1_CFRIBASE1 */
+#define RSTV0910_P1_CFRIBASE1 0xf444
+#define FSTV0910_P1_CFRINIT_BASE1 0xf44400ff
+
+/* P1_CFRIBASE0 */
+#define RSTV0910_P1_CFRIBASE0 0xf445
+#define FSTV0910_P1_CFRINIT_BASE0 0xf44500ff
+
+/* P1_CFRLOW1 */
+#define RSTV0910_P1_CFRLOW1 0xf446
+#define FSTV0910_P1_CFR_LOW1 0xf44601ff
+
+/* P1_CFRLOW0 */
+#define RSTV0910_P1_CFRLOW0 0xf447
+#define FSTV0910_P1_CFR_LOW0 0xf44700ff
+
+/* P1_CFRINIT1 */
+#define RSTV0910_P1_CFRINIT1 0xf448
+#define FSTV0910_P1_CFR_INIT1 0xf44801ff
+
+/* P1_CFRINIT0 */
+#define RSTV0910_P1_CFRINIT0 0xf449
+#define FSTV0910_P1_CFR_INIT0 0xf44900ff
+
+/* P1_CFRINC1 */
+#define RSTV0910_P1_CFRINC1 0xf44a
+#define FSTV0910_P1_MANUAL_CFRINC 0xf44a0080
+#define FSTV0910_P1_CFR_INC1 0xf44a003f
+
+/* P1_CFRINC0 */
+#define RSTV0910_P1_CFRINC0 0xf44b
+#define FSTV0910_P1_CFR_INC0 0xf44b00ff
+
+/* P1_CFR2 */
+#define RSTV0910_P1_CFR2 0xf44c
+#define FSTV0910_P1_CAR_FREQ2 0xf44c01ff
+
+/* P1_CFR1 */
+#define RSTV0910_P1_CFR1 0xf44d
+#define FSTV0910_P1_CAR_FREQ1 0xf44d00ff
+
+/* P1_CFR0 */
+#define RSTV0910_P1_CFR0 0xf44e
+#define FSTV0910_P1_CAR_FREQ0 0xf44e00ff
+
+/* P1_LDI */
+#define RSTV0910_P1_LDI 0xf44f
+#define FSTV0910_P1_LOCK_DET_INTEGR 0xf44f01ff
+
+/* P1_TMGCFG */
+#define RSTV0910_P1_TMGCFG 0xf450
+#define FSTV0910_P1_TMGLOCK_BETA 0xf45000c0
+#define FSTV0910_P1_DO_TIMING_CORR 0xf4500010
+#define FSTV0910_P1_TMG_MINFREQ 0xf4500003
+
+/* P1_RTC */
+#define RSTV0910_P1_RTC 0xf451
+#define FSTV0910_P1_TMGALPHA_EXP 0xf45100f0
+#define FSTV0910_P1_TMGBETA_EXP 0xf451000f
+
+/* P1_RTCS2 */
+#define RSTV0910_P1_RTCS2 0xf452
+#define FSTV0910_P1_TMGALPHAS2_EXP 0xf45200f0
+#define FSTV0910_P1_TMGBETAS2_EXP 0xf452000f
+
+/* P1_TMGTHRISE */
+#define RSTV0910_P1_TMGTHRISE 0xf453
+#define FSTV0910_P1_TMGLOCK_THRISE 0xf45300ff
+
+/* P1_TMGTHFALL */
+#define RSTV0910_P1_TMGTHFALL 0xf454
+#define FSTV0910_P1_TMGLOCK_THFALL 0xf45400ff
+
+/* P1_SFRUPRATIO */
+#define RSTV0910_P1_SFRUPRATIO 0xf455
+#define FSTV0910_P1_SFR_UPRATIO 0xf45500ff
+
+/* P1_SFRLOWRATIO */
+#define RSTV0910_P1_SFRLOWRATIO 0xf456
+#define FSTV0910_P1_SFR_LOWRATIO 0xf45600ff
+
+/* P1_KTTMG */
+#define RSTV0910_P1_KTTMG 0xf457
+#define FSTV0910_P1_KT_TMG_EXP 0xf45700f0
+
+/* P1_KREFTMG */
+#define RSTV0910_P1_KREFTMG 0xf458
+#define FSTV0910_P1_KREF_TMG 0xf45800ff
+
+/* P1_SFRSTEP */
+#define RSTV0910_P1_SFRSTEP 0xf459
+#define FSTV0910_P1_SFR_SCANSTEP 0xf45900f0
+#define FSTV0910_P1_SFR_CENTERSTEP 0xf459000f
+
+/* P1_TMGCFG2 */
+#define RSTV0910_P1_TMGCFG2 0xf45a
+#define FSTV0910_P1_DIS_AUTOSAMP 0xf45a0008
+#define FSTV0910_P1_SFRRATIO_FINE 0xf45a0001
+
+/* P1_KREFTMG2 */
+#define RSTV0910_P1_KREFTMG2 0xf45b
+#define FSTV0910_P1_KREF_TMG2 0xf45b00ff
+
+/* P1_TMGCFG3 */
+#define RSTV0910_P1_TMGCFG3 0xf45d
+#define FSTV0910_P1_CONT_TMGCENTER 0xf45d0008
+#define FSTV0910_P1_AUTO_GUP 0xf45d0004
+#define FSTV0910_P1_AUTO_GLOW 0xf45d0002
+
+/* P1_SFRINIT1 */
+#define RSTV0910_P1_SFRINIT1 0xf45e
+#define FSTV0910_P1_SFR_INIT1 0xf45e00ff
+
+/* P1_SFRINIT0 */
+#define RSTV0910_P1_SFRINIT0 0xf45f
+#define FSTV0910_P1_SFR_INIT0 0xf45f00ff
+
+/* P1_SFRUP1 */
+#define RSTV0910_P1_SFRUP1 0xf460
+#define FSTV0910_P1_SYMB_FREQ_UP1 0xf46000ff
+
+/* P1_SFRUP0 */
+#define RSTV0910_P1_SFRUP0 0xf461
+#define FSTV0910_P1_SYMB_FREQ_UP0 0xf46100ff
+
+/* P1_SFRLOW1 */
+#define RSTV0910_P1_SFRLOW1 0xf462
+#define FSTV0910_P1_SYMB_FREQ_LOW1 0xf46200ff
+
+/* P1_SFRLOW0 */
+#define RSTV0910_P1_SFRLOW0 0xf463
+#define FSTV0910_P1_SYMB_FREQ_LOW0 0xf46300ff
+
+/* P1_SFR3 */
+#define RSTV0910_P1_SFR3 0xf464
+#define FSTV0910_P1_SYMB_FREQ3 0xf46400ff
+
+/* P1_SFR2 */
+#define RSTV0910_P1_SFR2 0xf465
+#define FSTV0910_P1_SYMB_FREQ2 0xf46500ff
+
+/* P1_SFR1 */
+#define RSTV0910_P1_SFR1 0xf466
+#define FSTV0910_P1_SYMB_FREQ1 0xf46600ff
+
+/* P1_SFR0 */
+#define RSTV0910_P1_SFR0 0xf467
+#define FSTV0910_P1_SYMB_FREQ0 0xf46700ff
+
+/* P1_TMGREG2 */
+#define RSTV0910_P1_TMGREG2 0xf468
+#define FSTV0910_P1_TMGREG2 0xf46800ff
+
+/* P1_TMGREG1 */
+#define RSTV0910_P1_TMGREG1 0xf469
+#define FSTV0910_P1_TMGREG1 0xf46900ff
+
+/* P1_TMGREG0 */
+#define RSTV0910_P1_TMGREG0 0xf46a
+#define FSTV0910_P1_TMGREG0 0xf46a00ff
+
+/* P1_TMGLOCK1 */
+#define RSTV0910_P1_TMGLOCK1 0xf46b
+#define FSTV0910_P1_TMGLOCK_LEVEL1 0xf46b01ff
+
+/* P1_TMGLOCK0 */
+#define RSTV0910_P1_TMGLOCK0 0xf46c
+#define FSTV0910_P1_TMGLOCK_LEVEL0 0xf46c00ff
+
+/* P1_TMGOBS */
+#define RSTV0910_P1_TMGOBS 0xf46d
+#define FSTV0910_P1_ROLLOFF_STATUS 0xf46d00c0
+
+/* P1_EQUALCFG */
+#define RSTV0910_P1_EQUALCFG 0xf46f
+#define FSTV0910_P1_EQUAL_ON 0xf46f0040
+#define FSTV0910_P1_MU_EQUALDFE 0xf46f0007
+
+/* P1_EQUAI1 */
+#define RSTV0910_P1_EQUAI1 0xf470
+#define FSTV0910_P1_EQUA_ACCI1 0xf47001ff
+
+/* P1_EQUAQ1 */
+#define RSTV0910_P1_EQUAQ1 0xf471
+#define FSTV0910_P1_EQUA_ACCQ1 0xf47101ff
+
+/* P1_EQUAI2 */
+#define RSTV0910_P1_EQUAI2 0xf472
+#define FSTV0910_P1_EQUA_ACCI2 0xf47201ff
+
+/* P1_EQUAQ2 */
+#define RSTV0910_P1_EQUAQ2 0xf473
+#define FSTV0910_P1_EQUA_ACCQ2 0xf47301ff
+
+/* P1_EQUAI3 */
+#define RSTV0910_P1_EQUAI3 0xf474
+#define FSTV0910_P1_EQUA_ACCI3 0xf47401ff
+
+/* P1_EQUAQ3 */
+#define RSTV0910_P1_EQUAQ3 0xf475
+#define FSTV0910_P1_EQUA_ACCQ3 0xf47501ff
+
+/* P1_EQUAI4 */
+#define RSTV0910_P1_EQUAI4 0xf476
+#define FSTV0910_P1_EQUA_ACCI4 0xf47601ff
+
+/* P1_EQUAQ4 */
+#define RSTV0910_P1_EQUAQ4 0xf477
+#define FSTV0910_P1_EQUA_ACCQ4 0xf47701ff
+
+/* P1_EQUAI5 */
+#define RSTV0910_P1_EQUAI5 0xf478
+#define FSTV0910_P1_EQUA_ACCI5 0xf47801ff
+
+/* P1_EQUAQ5 */
+#define RSTV0910_P1_EQUAQ5 0xf479
+#define FSTV0910_P1_EQUA_ACCQ5 0xf47901ff
+
+/* P1_EQUAI6 */
+#define RSTV0910_P1_EQUAI6 0xf47a
+#define FSTV0910_P1_EQUA_ACCI6 0xf47a01ff
+
+/* P1_EQUAQ6 */
+#define RSTV0910_P1_EQUAQ6 0xf47b
+#define FSTV0910_P1_EQUA_ACCQ6 0xf47b01ff
+
+/* P1_EQUAI7 */
+#define RSTV0910_P1_EQUAI7 0xf47c
+#define FSTV0910_P1_EQUA_ACCI7 0xf47c01ff
+
+/* P1_EQUAQ7 */
+#define RSTV0910_P1_EQUAQ7 0xf47d
+#define FSTV0910_P1_EQUA_ACCQ7 0xf47d01ff
+
+/* P1_EQUAI8 */
+#define RSTV0910_P1_EQUAI8 0xf47e
+#define FSTV0910_P1_EQUA_ACCI8 0xf47e01ff
+
+/* P1_EQUAQ8 */
+#define RSTV0910_P1_EQUAQ8 0xf47f
+#define FSTV0910_P1_EQUA_ACCQ8 0xf47f01ff
+
+/* P1_NNOSDATAT1 */
+#define RSTV0910_P1_NNOSDATAT1 0xf480
+#define FSTV0910_P1_NOSDATAT_NORMED1 0xf48000ff
+
+/* P1_NNOSDATAT0 */
+#define RSTV0910_P1_NNOSDATAT0 0xf481
+#define FSTV0910_P1_NOSDATAT_NORMED0 0xf48100ff
+
+/* P1_NNOSDATA1 */
+#define RSTV0910_P1_NNOSDATA1 0xf482
+#define FSTV0910_P1_NOSDATA_NORMED1 0xf48200ff
+
+/* P1_NNOSDATA0 */
+#define RSTV0910_P1_NNOSDATA0 0xf483
+#define FSTV0910_P1_NOSDATA_NORMED0 0xf48300ff
+
+/* P1_NNOSPLHT1 */
+#define RSTV0910_P1_NNOSPLHT1 0xf484
+#define FSTV0910_P1_NOSPLHT_NORMED1 0xf48400ff
+
+/* P1_NNOSPLHT0 */
+#define RSTV0910_P1_NNOSPLHT0 0xf485
+#define FSTV0910_P1_NOSPLHT_NORMED0 0xf48500ff
+
+/* P1_NNOSPLH1 */
+#define RSTV0910_P1_NNOSPLH1 0xf486
+#define FSTV0910_P1_NOSPLH_NORMED1 0xf48600ff
+
+/* P1_NNOSPLH0 */
+#define RSTV0910_P1_NNOSPLH0 0xf487
+#define FSTV0910_P1_NOSPLH_NORMED0 0xf48700ff
+
+/* P1_NOSDATAT1 */
+#define RSTV0910_P1_NOSDATAT1 0xf488
+#define FSTV0910_P1_NOSDATAT_UNNORMED1 0xf48800ff
+
+/* P1_NOSDATAT0 */
+#define RSTV0910_P1_NOSDATAT0 0xf489
+#define FSTV0910_P1_NOSDATAT_UNNORMED0 0xf48900ff
+
+/* P1_NNOSFRAME1 */
+#define RSTV0910_P1_NNOSFRAME1 0xf48a
+#define FSTV0910_P1_NOSFRAME_NORMED1 0xf48a00ff
+
+/* P1_NNOSFRAME0 */
+#define RSTV0910_P1_NNOSFRAME0 0xf48b
+#define FSTV0910_P1_NOSFRAME_NORMED0 0xf48b00ff
+
+/* P1_NNOSRAD1 */
+#define RSTV0910_P1_NNOSRAD1 0xf48c
+#define FSTV0910_P1_NOSRADIAL_NORMED1 0xf48c00ff
+
+/* P1_NNOSRAD0 */
+#define RSTV0910_P1_NNOSRAD0 0xf48d
+#define FSTV0910_P1_NOSRADIAL_NORMED0 0xf48d00ff
+
+/* P1_NOSCFGF1 */
+#define RSTV0910_P1_NOSCFGF1 0xf48e
+#define FSTV0910_P1_LOWNOISE_MESURE 0xf48e0080
+#define FSTV0910_P1_NOS_DELFRAME 0xf48e0040
+#define FSTV0910_P1_NOSDATA_MODE 0xf48e0030
+#define FSTV0910_P1_FRAMESEL_TYPESEL 0xf48e000c
+#define FSTV0910_P1_FRAMESEL_TYPE 0xf48e0003
+
+/* P1_NOSCFGF2 */
+#define RSTV0910_P1_NOSCFGF2 0xf48f
+#define FSTV0910_P1_DIS_NOSPILOTS 0xf48f0080
+#define FSTV0910_P1_FRAMESEL_MODCODSEL 0xf48f0060
+#define FSTV0910_P1_FRAMESEL_MODCOD 0xf48f001f
+
+/* P1_CAR2CFG */
+#define RSTV0910_P1_CAR2CFG 0xf490
+#define FSTV0910_P1_ROTA2ON 0xf4900004
+#define FSTV0910_P1_PH_DET_ALGO2 0xf4900003
+
+/* P1_CFR2CFR1 */
+#define RSTV0910_P1_CFR2CFR1 0xf491
+#define FSTV0910_P1_EN_S2CAR2CENTER 0xf4910020
+#define FSTV0910_P1_CFR2TOCFR1_BETA 0xf4910007
+
+/* P1_CAR3CFG */
+#define RSTV0910_P1_CAR3CFG 0xf492
+#define FSTV0910_P1_CARRIER23_MODE 0xf49200c0
+#define FSTV0910_P1_CAR3INTERM_DVBS1 0xf4920020
+#define FSTV0910_P1_ABAMPLIF_MODE 0xf4920018
+#define FSTV0910_P1_CARRIER3_ALPHA3DL 0xf4920007
+
+/* P1_CFR22 */
+#define RSTV0910_P1_CFR22 0xf493
+#define FSTV0910_P1_CAR2_FREQ2 0xf49301ff
+
+/* P1_CFR21 */
+#define RSTV0910_P1_CFR21 0xf494
+#define FSTV0910_P1_CAR2_FREQ1 0xf49400ff
+
+/* P1_CFR20 */
+#define RSTV0910_P1_CFR20 0xf495
+#define FSTV0910_P1_CAR2_FREQ0 0xf49500ff
+
+/* P1_ACLC2S2Q */
+#define RSTV0910_P1_ACLC2S2Q 0xf497
+#define FSTV0910_P1_ENAB_SPSKSYMB 0xf4970080
+#define FSTV0910_P1_CAR2S2_Q_ALPH_M 0xf4970030
+#define FSTV0910_P1_CAR2S2_Q_ALPH_E 0xf497000f
+
+/* P1_ACLC2S28 */
+#define RSTV0910_P1_ACLC2S28 0xf498
+#define FSTV0910_P1_CAR2S2_8_ALPH_M 0xf4980030
+#define FSTV0910_P1_CAR2S2_8_ALPH_E 0xf498000f
+
+/* P1_ACLC2S216A */
+#define RSTV0910_P1_ACLC2S216A 0xf499
+#define FSTV0910_P1_CAR2S2_16A_ALPH_M 0xf4990030
+#define FSTV0910_P1_CAR2S2_16A_ALPH_E 0xf499000f
+
+/* P1_ACLC2S232A */
+#define RSTV0910_P1_ACLC2S232A 0xf49a
+#define FSTV0910_P1_CAR2S2_32A_ALPH_M 0xf49a0030
+#define FSTV0910_P1_CAR2S2_32A_ALPH_E 0xf49a000f
+
+/* P1_BCLC2S2Q */
+#define RSTV0910_P1_BCLC2S2Q 0xf49c
+#define FSTV0910_P1_CAR2S2_Q_BETA_M 0xf49c0030
+#define FSTV0910_P1_CAR2S2_Q_BETA_E 0xf49c000f
+
+/* P1_BCLC2S28 */
+#define RSTV0910_P1_BCLC2S28 0xf49d
+#define FSTV0910_P1_CAR2S2_8_BETA_M 0xf49d0030
+#define FSTV0910_P1_CAR2S2_8_BETA_E 0xf49d000f
+
+/* P1_BCLC2S216A */
+#define RSTV0910_P1_BCLC2S216A 0xf49e
+#define FSTV0910_P1_DVBS2S216A_NIP 0xf49e0080
+#define FSTV0910_P1_CAR2S2_16A_BETA_M 0xf49e0030
+#define FSTV0910_P1_CAR2S2_16A_BETA_E 0xf49e000f
+
+/* P1_BCLC2S232A */
+#define RSTV0910_P1_BCLC2S232A 0xf49f
+#define FSTV0910_P1_DVBS2S232A_NIP 0xf49f0080
+#define FSTV0910_P1_CAR2S2_32A_BETA_M 0xf49f0030
+#define FSTV0910_P1_CAR2S2_32A_BETA_E 0xf49f000f
+
+/* P1_PLROOT2 */
+#define RSTV0910_P1_PLROOT2 0xf4ac
+#define FSTV0910_P1_PLSCRAMB_MODE 0xf4ac000c
+#define FSTV0910_P1_PLSCRAMB_ROOT2 0xf4ac0003
+
+/* P1_PLROOT1 */
+#define RSTV0910_P1_PLROOT1 0xf4ad
+#define FSTV0910_P1_PLSCRAMB_ROOT1 0xf4ad00ff
+
+/* P1_PLROOT0 */
+#define RSTV0910_P1_PLROOT0 0xf4ae
+#define FSTV0910_P1_PLSCRAMB_ROOT0 0xf4ae00ff
+
+/* P1_MODCODLST0 */
+#define RSTV0910_P1_MODCODLST0 0xf4b0
+#define FSTV0910_P1_NACCES_MODCODCH 0xf4b00001
+
+/* P1_MODCODLST1 */
+#define RSTV0910_P1_MODCODLST1 0xf4b1
+#define FSTV0910_P1_SYMBRATE_FILTER 0xf4b10008
+#define FSTV0910_P1_NRESET_MODCODLST 0xf4b10004
+#define FSTV0910_P1_DIS_32PSK_9_10 0xf4b10003
+
+/* P1_MODCODLST2 */
+#define RSTV0910_P1_MODCODLST2 0xf4b2
+#define FSTV0910_P1_DIS_32PSK_8_9 0xf4b200f0
+#define FSTV0910_P1_DIS_32PSK_5_6 0xf4b2000f
+
+/* P1_MODCODLST3 */
+#define RSTV0910_P1_MODCODLST3 0xf4b3
+#define FSTV0910_P1_DIS_32PSK_4_5 0xf4b300f0
+#define FSTV0910_P1_DIS_32PSK_3_4 0xf4b3000f
+
+/* P1_MODCODLST4 */
+#define RSTV0910_P1_MODCODLST4 0xf4b4
+#define FSTV0910_P1_DUMMYPL_PILOT 0xf4b40080
+#define FSTV0910_P1_DUMMYPL_NOPILOT 0xf4b40040
+#define FSTV0910_P1_DIS_16PSK_9_10 0xf4b40030
+#define FSTV0910_P1_DIS_16PSK_8_9 0xf4b4000f
+
+/* P1_MODCODLST5 */
+#define RSTV0910_P1_MODCODLST5 0xf4b5
+#define FSTV0910_P1_DIS_16PSK_5_6 0xf4b500f0
+#define FSTV0910_P1_DIS_16PSK_4_5 0xf4b5000f
+
+/* P1_MODCODLST6 */
+#define RSTV0910_P1_MODCODLST6 0xf4b6
+#define FSTV0910_P1_DIS_16PSK_3_4 0xf4b600f0
+#define FSTV0910_P1_DIS_16PSK_2_3 0xf4b6000f
+
+/* P1_MODCODLST7 */
+#define RSTV0910_P1_MODCODLST7 0xf4b7
+#define FSTV0910_P1_MODCOD_NNOSFILTER 0xf4b70080
+#define FSTV0910_P1_DIS_8PSK_9_10 0xf4b70030
+#define FSTV0910_P1_DIS_8PSK_8_9 0xf4b7000f
+
+/* P1_MODCODLST8 */
+#define RSTV0910_P1_MODCODLST8 0xf4b8
+#define FSTV0910_P1_DIS_8PSK_5_6 0xf4b800f0
+#define FSTV0910_P1_DIS_8PSK_3_4 0xf4b8000f
+
+/* P1_MODCODLST9 */
+#define RSTV0910_P1_MODCODLST9 0xf4b9
+#define FSTV0910_P1_DIS_8PSK_2_3 0xf4b900f0
+#define FSTV0910_P1_DIS_8PSK_3_5 0xf4b9000f
+
+/* P1_MODCODLSTA */
+#define RSTV0910_P1_MODCODLSTA 0xf4ba
+#define FSTV0910_P1_NOSFILTER_LIMITE 0xf4ba0080
+#define FSTV0910_P1_DIS_QPSK_9_10 0xf4ba0030
+#define FSTV0910_P1_DIS_QPSK_8_9 0xf4ba000f
+
+/* P1_MODCODLSTB */
+#define RSTV0910_P1_MODCODLSTB 0xf4bb
+#define FSTV0910_P1_DIS_QPSK_5_6 0xf4bb00f0
+#define FSTV0910_P1_DIS_QPSK_4_5 0xf4bb000f
+
+/* P1_MODCODLSTC */
+#define RSTV0910_P1_MODCODLSTC 0xf4bc
+#define FSTV0910_P1_DIS_QPSK_3_4 0xf4bc00f0
+#define FSTV0910_P1_DIS_QPSK_2_3 0xf4bc000f
+
+/* P1_MODCODLSTD */
+#define RSTV0910_P1_MODCODLSTD 0xf4bd
+#define FSTV0910_P1_DIS_QPSK_3_5 0xf4bd00f0
+#define FSTV0910_P1_DIS_QPSK_1_2 0xf4bd000f
+
+/* P1_MODCODLSTE */
+#define RSTV0910_P1_MODCODLSTE 0xf4be
+#define FSTV0910_P1_DIS_QPSK_2_5 0xf4be00f0
+#define FSTV0910_P1_DIS_QPSK_1_3 0xf4be000f
+
+/* P1_MODCODLSTF */
+#define RSTV0910_P1_MODCODLSTF 0xf4bf
+#define FSTV0910_P1_DIS_QPSK_1_4 0xf4bf00f0
+#define FSTV0910_P1_DEMOD_INVMODLST 0xf4bf0008
+#define FSTV0910_P1_DEMODOUT_ENABLE 0xf4bf0004
+#define FSTV0910_P1_DDEMOD_NSET 0xf4bf0002
+#define FSTV0910_P1_MODCOD_NSTOCK 0xf4bf0001
+
+/* P1_GAUSSR0 */
+#define RSTV0910_P1_GAUSSR0 0xf4c0
+#define FSTV0910_P1_EN_CCIMODE 0xf4c00080
+#define FSTV0910_P1_R0_GAUSSIEN 0xf4c0007f
+
+/* P1_CCIR0 */
+#define RSTV0910_P1_CCIR0 0xf4c1
+#define FSTV0910_P1_CCIDETECT_PLHONLY 0xf4c10080
+#define FSTV0910_P1_R0_CCI 0xf4c1007f
+
+/* P1_CCIQUANT */
+#define RSTV0910_P1_CCIQUANT 0xf4c2
+#define FSTV0910_P1_CCI_BETA 0xf4c200e0
+#define FSTV0910_P1_CCI_QUANT 0xf4c2001f
+
+/* P1_CCITHRES */
+#define RSTV0910_P1_CCITHRES 0xf4c3
+#define FSTV0910_P1_CCI_THRESHOLD 0xf4c300ff
+
+/* P1_CCIACC */
+#define RSTV0910_P1_CCIACC 0xf4c4
+#define FSTV0910_P1_CCI_VALUE 0xf4c400ff
+
+/* P1_DSTATUS4 */
+#define RSTV0910_P1_DSTATUS4 0xf4c5
+#define FSTV0910_P1_RAINFADE_DETECT 0xf4c50080
+#define FSTV0910_P1_NOTHRES2_FAIL 0xf4c50040
+#define FSTV0910_P1_NOTHRES1_FAIL 0xf4c50020
+#define FSTV0910_P1_DMDPROG_ERROR 0xf4c50004
+#define FSTV0910_P1_CSTENV_DETECT 0xf4c50002
+#define FSTV0910_P1_DETECTION_TRIAX 0xf4c50001
+
+/* P1_DMDRESCFG */
+#define RSTV0910_P1_DMDRESCFG 0xf4c6
+#define FSTV0910_P1_DMDRES_RESET 0xf4c60080
+#define FSTV0910_P1_DMDRES_STRALL 0xf4c60008
+#define FSTV0910_P1_DMDRES_NEWONLY 0xf4c60004
+#define FSTV0910_P1_DMDRES_NOSTORE 0xf4c60002
+
+/* P1_DMDRESADR */
+#define RSTV0910_P1_DMDRESADR 0xf4c7
+#define FSTV0910_P1_DMDRES_VALIDCFR 0xf4c70040
+#define FSTV0910_P1_DMDRES_MEMFULL 0xf4c70030
+#define FSTV0910_P1_DMDRES_RESNBR 0xf4c7000f
+
+/* P1_DMDRESDATA7 */
+#define RSTV0910_P1_DMDRESDATA7 0xf4c8
+#define FSTV0910_P1_DMDRES_DATA7 0xf4c800ff
+
+/* P1_DMDRESDATA6 */
+#define RSTV0910_P1_DMDRESDATA6 0xf4c9
+#define FSTV0910_P1_DMDRES_DATA6 0xf4c900ff
+
+/* P1_DMDRESDATA5 */
+#define RSTV0910_P1_DMDRESDATA5 0xf4ca
+#define FSTV0910_P1_DMDRES_DATA5 0xf4ca00ff
+
+/* P1_DMDRESDATA4 */
+#define RSTV0910_P1_DMDRESDATA4 0xf4cb
+#define FSTV0910_P1_DMDRES_DATA4 0xf4cb00ff
+
+/* P1_DMDRESDATA3 */
+#define RSTV0910_P1_DMDRESDATA3 0xf4cc
+#define FSTV0910_P1_DMDRES_DATA3 0xf4cc00ff
+
+/* P1_DMDRESDATA2 */
+#define RSTV0910_P1_DMDRESDATA2 0xf4cd
+#define FSTV0910_P1_DMDRES_DATA2 0xf4cd00ff
+
+/* P1_DMDRESDATA1 */
+#define RSTV0910_P1_DMDRESDATA1 0xf4ce
+#define FSTV0910_P1_DMDRES_DATA1 0xf4ce00ff
+
+/* P1_DMDRESDATA0 */
+#define RSTV0910_P1_DMDRESDATA0 0xf4cf
+#define FSTV0910_P1_DMDRES_DATA0 0xf4cf00ff
+
+/* P1_FFEI1 */
+#define RSTV0910_P1_FFEI1 0xf4d0
+#define FSTV0910_P1_FFE_ACCI1 0xf4d001ff
+
+/* P1_FFEQ1 */
+#define RSTV0910_P1_FFEQ1 0xf4d1
+#define FSTV0910_P1_FFE_ACCQ1 0xf4d101ff
+
+/* P1_FFEI2 */
+#define RSTV0910_P1_FFEI2 0xf4d2
+#define FSTV0910_P1_FFE_ACCI2 0xf4d201ff
+
+/* P1_FFEQ2 */
+#define RSTV0910_P1_FFEQ2 0xf4d3
+#define FSTV0910_P1_FFE_ACCQ2 0xf4d301ff
+
+/* P1_FFEI3 */
+#define RSTV0910_P1_FFEI3 0xf4d4
+#define FSTV0910_P1_FFE_ACCI3 0xf4d401ff
+
+/* P1_FFEQ3 */
+#define RSTV0910_P1_FFEQ3 0xf4d5
+#define FSTV0910_P1_FFE_ACCQ3 0xf4d501ff
+
+/* P1_FFEI4 */
+#define RSTV0910_P1_FFEI4 0xf4d6
+#define FSTV0910_P1_FFE_ACCI4 0xf4d601ff
+
+/* P1_FFEQ4 */
+#define RSTV0910_P1_FFEQ4 0xf4d7
+#define FSTV0910_P1_FFE_ACCQ4 0xf4d701ff
+
+/* P1_FFECFG */
+#define RSTV0910_P1_FFECFG 0xf4d8
+#define FSTV0910_P1_EQUALFFE_ON 0xf4d80040
+#define FSTV0910_P1_EQUAL_USEDSYMB 0xf4d80030
+#define FSTV0910_P1_MU_EQUALFFE 0xf4d80007
+
+/* P1_TNRCFG2 */
+#define RSTV0910_P1_TNRCFG2 0xf4e1
+#define FSTV0910_P1_TUN_IQSWAP 0xf4e10080
+
+/* P1_SMAPCOEF7 */
+#define RSTV0910_P1_SMAPCOEF7 0xf500
+#define FSTV0910_P1_DIS_QSCALE 0xf5000080
+#define FSTV0910_P1_SMAPCOEF_Q_LLR12 0xf500017f
+
+/* P1_SMAPCOEF6 */
+#define RSTV0910_P1_SMAPCOEF6 0xf501
+#define FSTV0910_P1_DIS_AGC2SCALE 0xf5010080
+#define FSTV0910_P1_ADJ_8PSKLLR1 0xf5010004
+#define FSTV0910_P1_OLD_8PSKLLR1 0xf5010002
+#define FSTV0910_P1_DIS_AB8PSK 0xf5010001
+
+/* P1_SMAPCOEF5 */
+#define RSTV0910_P1_SMAPCOEF5 0xf502
+#define FSTV0910_P1_DIS_8SCALE 0xf5020080
+#define FSTV0910_P1_SMAPCOEF_8P_LLR23 0xf502017f
+
+/* P1_SMAPCOEF4 */
+#define RSTV0910_P1_SMAPCOEF4 0xf503
+#define FSTV0910_P1_SMAPCOEF_16APSK_LLR12 0xf503017f
+
+/* P1_SMAPCOEF3 */
+#define RSTV0910_P1_SMAPCOEF3 0xf504
+#define FSTV0910_P1_SMAPCOEF_16APSK_LLR34 0xf504017f
+
+/* P1_SMAPCOEF2 */
+#define RSTV0910_P1_SMAPCOEF2 0xf505
+#define FSTV0910_P1_SMAPCOEF_32APSK_R2R3 0xf50501f0
+#define FSTV0910_P1_SMAPCOEF_32APSK_LLR2 0xf505010f
+
+/* P1_SMAPCOEF1 */
+#define RSTV0910_P1_SMAPCOEF1 0xf506
+#define FSTV0910_P1_DIS_16SCALE 0xf5060080
+#define FSTV0910_P1_SMAPCOEF_32_LLR34 0xf506017f
+
+/* P1_SMAPCOEF0 */
+#define RSTV0910_P1_SMAPCOEF0 0xf507
+#define FSTV0910_P1_DIS_32SCALE 0xf5070080
+#define FSTV0910_P1_SMAPCOEF_32_LLR15 0xf507017f
+
+/* P1_NOSTHRES1 */
+#define RSTV0910_P1_NOSTHRES1 0xf509
+#define FSTV0910_P1_NOS_THRESHOLD1 0xf50900ff
+
+/* P1_NOSTHRES2 */
+#define RSTV0910_P1_NOSTHRES2 0xf50a
+#define FSTV0910_P1_NOS_THRESHOLD2 0xf50a00ff
+
+/* P1_NOSDIFF1 */
+#define RSTV0910_P1_NOSDIFF1 0xf50b
+#define FSTV0910_P1_NOSTHRES1_DIFF 0xf50b00ff
+
+/* P1_RAINFADE */
+#define RSTV0910_P1_RAINFADE 0xf50c
+#define FSTV0910_P1_NOSTHRES_DATAT 0xf50c0080
+#define FSTV0910_P1_RAINFADE_CNLIMIT 0xf50c0070
+#define FSTV0910_P1_RAINFADE_TIMEOUT 0xf50c0007
+
+/* P1_NOSRAMCFG */
+#define RSTV0910_P1_NOSRAMCFG 0xf50d
+#define FSTV0910_P1_NOSRAM_ACTIVATION 0xf50d0030
+#define FSTV0910_P1_NOSRAM_CNRONLY 0xf50d0008
+#define FSTV0910_P1_NOSRAM_LGNCNR1 0xf50d0007
+
+/* P1_NOSRAMPOS */
+#define RSTV0910_P1_NOSRAMPOS 0xf50e
+#define FSTV0910_P1_NOSRAM_LGNCNR0 0xf50e00f0
+#define FSTV0910_P1_NOSRAM_VALIDE 0xf50e0004
+#define FSTV0910_P1_NOSRAM_CNRVAL1 0xf50e0003
+
+/* P1_NOSRAMVAL */
+#define RSTV0910_P1_NOSRAMVAL 0xf50f
+#define FSTV0910_P1_NOSRAM_CNRVAL0 0xf50f00ff
+
+/* P1_DMDPLHSTAT */
+#define RSTV0910_P1_DMDPLHSTAT 0xf520
+#define FSTV0910_P1_PLH_STATISTIC 0xf52000ff
+
+/* P1_LOCKTIME3 */
+#define RSTV0910_P1_LOCKTIME3 0xf522
+#define FSTV0910_P1_DEMOD_LOCKTIME3 0xf52200ff
+
+/* P1_LOCKTIME2 */
+#define RSTV0910_P1_LOCKTIME2 0xf523
+#define FSTV0910_P1_DEMOD_LOCKTIME2 0xf52300ff
+
+/* P1_LOCKTIME1 */
+#define RSTV0910_P1_LOCKTIME1 0xf524
+#define FSTV0910_P1_DEMOD_LOCKTIME1 0xf52400ff
+
+/* P1_LOCKTIME0 */
+#define RSTV0910_P1_LOCKTIME0 0xf525
+#define FSTV0910_P1_DEMOD_LOCKTIME0 0xf52500ff
+
+/* P1_VITSCALE */
+#define RSTV0910_P1_VITSCALE 0xf532
+#define FSTV0910_P1_NVTH_NOSRANGE 0xf5320080
+#define FSTV0910_P1_VERROR_MAXMODE 0xf5320040
+#define FSTV0910_P1_NSLOWSN_LOCKED 0xf5320008
+#define FSTV0910_P1_DIS_RSFLOCK 0xf5320002
+
+/* P1_FECM */
+#define RSTV0910_P1_FECM 0xf533
+#define FSTV0910_P1_DSS_DVB 0xf5330080
+#define FSTV0910_P1_DSS_SRCH 0xf5330010
+#define FSTV0910_P1_SYNCVIT 0xf5330002
+#define FSTV0910_P1_IQINV 0xf5330001
+
+/* P1_VTH12 */
+#define RSTV0910_P1_VTH12 0xf534
+#define FSTV0910_P1_VTH12 0xf53400ff
+
+/* P1_VTH23 */
+#define RSTV0910_P1_VTH23 0xf535
+#define FSTV0910_P1_VTH23 0xf53500ff
+
+/* P1_VTH34 */
+#define RSTV0910_P1_VTH34 0xf536
+#define FSTV0910_P1_VTH34 0xf53600ff
+
+/* P1_VTH56 */
+#define RSTV0910_P1_VTH56 0xf537
+#define FSTV0910_P1_VTH56 0xf53700ff
+
+/* P1_VTH67 */
+#define RSTV0910_P1_VTH67 0xf538
+#define FSTV0910_P1_VTH67 0xf53800ff
+
+/* P1_VTH78 */
+#define RSTV0910_P1_VTH78 0xf539
+#define FSTV0910_P1_VTH78 0xf53900ff
+
+/* P1_VITCURPUN */
+#define RSTV0910_P1_VITCURPUN 0xf53a
+#define FSTV0910_P1_VIT_CURPUN 0xf53a001f
+
+/* P1_VERROR */
+#define RSTV0910_P1_VERROR 0xf53b
+#define FSTV0910_P1_REGERR_VIT 0xf53b00ff
+
+/* P1_PRVIT */
+#define RSTV0910_P1_PRVIT 0xf53c
+#define FSTV0910_P1_DIS_VTHLOCK 0xf53c0040
+#define FSTV0910_P1_E7_8VIT 0xf53c0020
+#define FSTV0910_P1_E6_7VIT 0xf53c0010
+#define FSTV0910_P1_E5_6VIT 0xf53c0008
+#define FSTV0910_P1_E3_4VIT 0xf53c0004
+#define FSTV0910_P1_E2_3VIT 0xf53c0002
+#define FSTV0910_P1_E1_2VIT 0xf53c0001
+
+/* P1_VAVSRVIT */
+#define RSTV0910_P1_VAVSRVIT 0xf53d
+#define FSTV0910_P1_AMVIT 0xf53d0080
+#define FSTV0910_P1_FROZENVIT 0xf53d0040
+#define FSTV0910_P1_SNVIT 0xf53d0030
+#define FSTV0910_P1_TOVVIT 0xf53d000c
+#define FSTV0910_P1_HYPVIT 0xf53d0003
+
+/* P1_VSTATUSVIT */
+#define RSTV0910_P1_VSTATUSVIT 0xf53e
+#define FSTV0910_P1_PRFVIT 0xf53e0010
+#define FSTV0910_P1_LOCKEDVIT 0xf53e0008
+
+/* P1_VTHINUSE */
+#define RSTV0910_P1_VTHINUSE 0xf53f
+#define FSTV0910_P1_VIT_INUSE 0xf53f00ff
+
+/* P1_KDIV12 */
+#define RSTV0910_P1_KDIV12 0xf540
+#define FSTV0910_P1_K_DIVIDER_12 0xf540007f
+
+/* P1_KDIV23 */
+#define RSTV0910_P1_KDIV23 0xf541
+#define FSTV0910_P1_K_DIVIDER_23 0xf541007f
+
+/* P1_KDIV34 */
+#define RSTV0910_P1_KDIV34 0xf542
+#define FSTV0910_P1_K_DIVIDER_34 0xf542007f
+
+/* P1_KDIV56 */
+#define RSTV0910_P1_KDIV56 0xf543
+#define FSTV0910_P1_K_DIVIDER_56 0xf543007f
+
+/* P1_KDIV67 */
+#define RSTV0910_P1_KDIV67 0xf544
+#define FSTV0910_P1_K_DIVIDER_67 0xf544007f
+
+/* P1_KDIV78 */
+#define RSTV0910_P1_KDIV78 0xf545
+#define FSTV0910_P1_K_DIVIDER_78 0xf545007f
+
+/* P1_TSPIDFLT1 */
+#define RSTV0910_P1_TSPIDFLT1 0xf546
+#define FSTV0910_P1_PIDFLT_ADDR 0xf54600ff
+
+/* P1_TSPIDFLT0 */
+#define RSTV0910_P1_TSPIDFLT0 0xf547
+#define FSTV0910_P1_PIDFLT_DATA 0xf54700ff
+
+/* P1_PDELCTRL0 */
+#define RSTV0910_P1_PDELCTRL0 0xf54f
+#define FSTV0910_P1_ISIOBS_MODE 0xf54f0030
+
+/* P1_PDELCTRL1 */
+#define RSTV0910_P1_PDELCTRL1 0xf550
+#define FSTV0910_P1_INV_MISMASK 0xf5500080
+#define FSTV0910_P1_FILTER_EN 0xf5500020
+#define FSTV0910_P1_HYSTEN 0xf5500008
+#define FSTV0910_P1_HYSTSWRST 0xf5500004
+#define FSTV0910_P1_EN_MIS00 0xf5500002
+#define FSTV0910_P1_ALGOSWRST 0xf5500001
+
+/* P1_PDELCTRL2 */
+#define RSTV0910_P1_PDELCTRL2 0xf551
+#define FSTV0910_P1_FORCE_CONTINUOUS 0xf5510080
+#define FSTV0910_P1_RESET_UPKO_COUNT 0xf5510040
+#define FSTV0910_P1_USER_PKTDELIN_NB 0xf5510020
+#define FSTV0910_P1_FRAME_MODE 0xf5510002
+
+/* P1_HYSTTHRESH */
+#define RSTV0910_P1_HYSTTHRESH 0xf554
+#define FSTV0910_P1_DELIN_LOCKTHRES 0xf55400f0
+#define FSTV0910_P1_DELIN_UNLOCKTHRES 0xf554000f
+
+/* P1_UPLCCST0 */
+#define RSTV0910_P1_UPLCCST0 0xf558
+#define FSTV0910_P1_UPL_CST0 0xf55800f8
+#define FSTV0910_P1_UPL_MODE 0xf5580007
+
+/* P1_ISIENTRY */
+#define RSTV0910_P1_ISIENTRY 0xf55e
+#define FSTV0910_P1_ISI_ENTRY 0xf55e00ff
+
+/* P1_ISIBITENA */
+#define RSTV0910_P1_ISIBITENA 0xf55f
+#define FSTV0910_P1_ISI_BIT_EN 0xf55f00ff
+
+/* P1_MATSTR1 */
+#define RSTV0910_P1_MATSTR1 0xf560
+#define FSTV0910_P1_MATYPE_CURRENT1 0xf56000ff
+
+/* P1_MATSTR0 */
+#define RSTV0910_P1_MATSTR0 0xf561
+#define FSTV0910_P1_MATYPE_CURRENT0 0xf56100ff
+
+/* P1_UPLSTR1 */
+#define RSTV0910_P1_UPLSTR1 0xf562
+#define FSTV0910_P1_UPL_CURRENT1 0xf56200ff
+
+/* P1_UPLSTR0 */
+#define RSTV0910_P1_UPLSTR0 0xf563
+#define FSTV0910_P1_UPL_CURRENT0 0xf56300ff
+
+/* P1_DFLSTR1 */
+#define RSTV0910_P1_DFLSTR1 0xf564
+#define FSTV0910_P1_DFL_CURRENT1 0xf56400ff
+
+/* P1_DFLSTR0 */
+#define RSTV0910_P1_DFLSTR0 0xf565
+#define FSTV0910_P1_DFL_CURRENT0 0xf56500ff
+
+/* P1_SYNCSTR */
+#define RSTV0910_P1_SYNCSTR 0xf566
+#define FSTV0910_P1_SYNC_CURRENT 0xf56600ff
+
+/* P1_SYNCDSTR1 */
+#define RSTV0910_P1_SYNCDSTR1 0xf567
+#define FSTV0910_P1_SYNCD_CURRENT1 0xf56700ff
+
+/* P1_SYNCDSTR0 */
+#define RSTV0910_P1_SYNCDSTR0 0xf568
+#define FSTV0910_P1_SYNCD_CURRENT0 0xf56800ff
+
+/* P1_PDELSTATUS1 */
+#define RSTV0910_P1_PDELSTATUS1 0xf569
+#define FSTV0910_P1_PKTDELIN_DELOCK 0xf5690080
+#define FSTV0910_P1_SYNCDUPDFL_BADDFL 0xf5690040
+#define FSTV0910_P1_UNACCEPTED_STREAM 0xf5690010
+#define FSTV0910_P1_BCH_ERROR_FLAG 0xf5690008
+#define FSTV0910_P1_PKTDELIN_LOCK 0xf5690002
+#define FSTV0910_P1_FIRST_LOCK 0xf5690001
+
+/* P1_PDELSTATUS2 */
+#define RSTV0910_P1_PDELSTATUS2 0xf56a
+#define FSTV0910_P1_FRAME_MODCOD 0xf56a007c
+#define FSTV0910_P1_FRAME_TYPE 0xf56a0003
+
+/* P1_BBFCRCKO1 */
+#define RSTV0910_P1_BBFCRCKO1 0xf56b
+#define FSTV0910_P1_BBHCRC_KOCNT1 0xf56b00ff
+
+/* P1_BBFCRCKO0 */
+#define RSTV0910_P1_BBFCRCKO0 0xf56c
+#define FSTV0910_P1_BBHCRC_KOCNT0 0xf56c00ff
+
+/* P1_UPCRCKO1 */
+#define RSTV0910_P1_UPCRCKO1 0xf56d
+#define FSTV0910_P1_PKTCRC_KOCNT1 0xf56d00ff
+
+/* P1_UPCRCKO0 */
+#define RSTV0910_P1_UPCRCKO0 0xf56e
+#define FSTV0910_P1_PKTCRC_KOCNT0 0xf56e00ff
+
+/* P1_PDELCTRL3 */
+#define RSTV0910_P1_PDELCTRL3 0xf56f
+#define FSTV0910_P1_NOFIFO_BCHERR 0xf56f0020
+#define FSTV0910_P1_PKTDELIN_DELACMERR 0xf56f0010
+
+/* P1_TSSTATEM */
+#define RSTV0910_P1_TSSTATEM 0xf570
+#define FSTV0910_P1_TSDIL_ON 0xf5700080
+#define FSTV0910_P1_TSRS_ON 0xf5700020
+#define FSTV0910_P1_TSDESCRAMB_ON 0xf5700010
+#define FSTV0910_P1_TSFRAME_MODE 0xf5700008
+#define FSTV0910_P1_TS_DISABLE 0xf5700004
+#define FSTV0910_P1_TSACM_MODE 0xf5700002
+#define FSTV0910_P1_TSOUT_NOSYNC 0xf5700001
+
+/* P1_TSSTATEL */
+#define RSTV0910_P1_TSSTATEL 0xf571
+#define FSTV0910_P1_TSNOSYNCBYTE 0xf5710080
+#define FSTV0910_P1_TSPARITY_ON 0xf5710040
+#define FSTV0910_P1_TSISSYI_ON 0xf5710008
+#define FSTV0910_P1_TSNPD_ON 0xf5710004
+#define FSTV0910_P1_TSCRC8_ON 0xf5710002
+#define FSTV0910_P1_TSDSS_PACKET 0xf5710001
+
+/* P1_TSCFGH */
+#define RSTV0910_P1_TSCFGH 0xf572
+#define FSTV0910_P1_TSFIFO_DVBCI 0xf5720080
+#define FSTV0910_P1_TSFIFO_SERIAL 0xf5720040
+#define FSTV0910_P1_TSFIFO_TEIUPDATE 0xf5720020
+#define FSTV0910_P1_TSFIFO_DUTY50 0xf5720010
+#define FSTV0910_P1_TSFIFO_HSGNLOUT 0xf5720008
+#define FSTV0910_P1_TSFIFO_ERRMODE 0xf5720006
+#define FSTV0910_P1_RST_HWARE 0xf5720001
+
+/* P1_TSCFGM */
+#define RSTV0910_P1_TSCFGM 0xf573
+#define FSTV0910_P1_TSFIFO_MANSPEED 0xf57300c0
+#define FSTV0910_P1_TSFIFO_PERMDATA 0xf5730020
+#define FSTV0910_P1_TSFIFO_NONEWSGNL 0xf5730010
+#define FSTV0910_P1_TSFIFO_INVDATA 0xf5730001
+
+/* P1_TSCFGL */
+#define RSTV0910_P1_TSCFGL 0xf574
+#define FSTV0910_P1_TSFIFO_BCLKDEL1CK 0xf57400c0
+#define FSTV0910_P1_BCHERROR_MODE 0xf5740030
+#define FSTV0910_P1_TSFIFO_NSGNL2DATA 0xf5740008
+#define FSTV0910_P1_TSFIFO_EMBINDVB 0xf5740004
+#define FSTV0910_P1_TSFIFO_BITSPEED 0xf5740003
+
+/* P1_TSSYNC */
+#define RSTV0910_P1_TSSYNC 0xf575
+#define FSTV0910_P1_TSFIFO_SYNCMODE 0xf5750018
+
+/* P1_TSINSDELH */
+#define RSTV0910_P1_TSINSDELH 0xf576
+#define FSTV0910_P1_TSDEL_SYNCBYTE 0xf5760080
+#define FSTV0910_P1_TSDEL_XXHEADER 0xf5760040
+#define FSTV0910_P1_TSDEL_DATAFIELD 0xf5760010
+#define FSTV0910_P1_TSINSDEL_RSPARITY 0xf5760002
+#define FSTV0910_P1_TSINSDEL_CRC8 0xf5760001
+
+/* P1_TSINSDELM */
+#define RSTV0910_P1_TSINSDELM 0xf577
+#define FSTV0910_P1_TSINS_EMODCOD 0xf5770010
+#define FSTV0910_P1_TSINS_TOKEN 0xf5770008
+#define FSTV0910_P1_TSINS_XXXERR 0xf5770004
+#define FSTV0910_P1_TSINS_MATYPE 0xf5770002
+#define FSTV0910_P1_TSINS_UPL 0xf5770001
+
+/* P1_TSINSDELL */
+#define RSTV0910_P1_TSINSDELL 0xf578
+#define FSTV0910_P1_TSINS_DFL 0xf5780080
+#define FSTV0910_P1_TSINS_SYNCD 0xf5780040
+#define FSTV0910_P1_TSINS_BLOCLEN 0xf5780020
+#define FSTV0910_P1_TSINS_SIGPCOUNT 0xf5780010
+#define FSTV0910_P1_TSINS_FIFO 0xf5780008
+#define FSTV0910_P1_TSINS_REALPACK 0xf5780004
+#define FSTV0910_P1_TSINS_TSCONFIG 0xf5780002
+#define FSTV0910_P1_TSINS_LATENCY 0xf5780001
+
+/* P1_TSDIVN */
+#define RSTV0910_P1_TSDIVN 0xf579
+#define FSTV0910_P1_TSFIFO_SPEEDMODE 0xf57900c0
+#define FSTV0910_P1_TSFIFO_RISEOK 0xf5790007
+
+/* P1_TSCFG4 */
+#define RSTV0910_P1_TSCFG4 0xf57a
+#define FSTV0910_P1_TSFIFO_TSSPEEDMODE 0xf57a00c0
+
+/* P1_TSSPEED */
+#define RSTV0910_P1_TSSPEED 0xf580
+#define FSTV0910_P1_TSFIFO_OUTSPEED 0xf58000ff
+
+/* P1_TSSTATUS */
+#define RSTV0910_P1_TSSTATUS 0xf581
+#define FSTV0910_P1_TSFIFO_LINEOK 0xf5810080
+#define FSTV0910_P1_TSFIFO_ERROR 0xf5810040
+#define FSTV0910_P1_TSFIFO_NOSYNC 0xf5810010
+#define FSTV0910_P1_TSREGUL_ERROR 0xf5810004
+#define FSTV0910_P1_DIL_READY 0xf5810001
+
+/* P1_TSSTATUS2 */
+#define RSTV0910_P1_TSSTATUS2 0xf582
+#define FSTV0910_P1_TSFIFO_DEMODSEL 0xf5820080
+#define FSTV0910_P1_TSFIFOSPEED_STORE 0xf5820040
+#define FSTV0910_P1_DILXX_RESET 0xf5820020
+#define FSTV0910_P1_SCRAMBDETECT 0xf5820002
+
+/* P1_TSBITRATE1 */
+#define RSTV0910_P1_TSBITRATE1 0xf583
+#define FSTV0910_P1_TSFIFO_BITRATE1 0xf58300ff
+
+/* P1_TSBITRATE0 */
+#define RSTV0910_P1_TSBITRATE0 0xf584
+#define FSTV0910_P1_TSFIFO_BITRATE0 0xf58400ff
+
+/* P1_TSPACKLEN1 */
+#define RSTV0910_P1_TSPACKLEN1 0xf585
+#define FSTV0910_P1_TSFIFO_PACKCPT 0xf58500e0
+
+/* P1_TSDLY2 */
+#define RSTV0910_P1_TSDLY2 0xf589
+#define FSTV0910_P1_SOFFIFO_LATENCY2 0xf589000f
+
+/* P1_TSDLY1 */
+#define RSTV0910_P1_TSDLY1 0xf58a
+#define FSTV0910_P1_SOFFIFO_LATENCY1 0xf58a00ff
+
+/* P1_TSDLY0 */
+#define RSTV0910_P1_TSDLY0 0xf58b
+#define FSTV0910_P1_SOFFIFO_LATENCY0 0xf58b00ff
+
+/* P1_TSNPDAV */
+#define RSTV0910_P1_TSNPDAV 0xf58c
+#define FSTV0910_P1_TSNPD_AVERAGE 0xf58c00ff
+
+/* P1_TSBUFSTAT2 */
+#define RSTV0910_P1_TSBUFSTAT2 0xf58d
+#define FSTV0910_P1_TSISCR_3BYTES 0xf58d0080
+#define FSTV0910_P1_TSISCR_NEWDATA 0xf58d0040
+#define FSTV0910_P1_TSISCR_BUFSTAT2 0xf58d003f
+
+/* P1_TSBUFSTAT1 */
+#define RSTV0910_P1_TSBUFSTAT1 0xf58e
+#define FSTV0910_P1_TSISCR_BUFSTAT1 0xf58e00ff
+
+/* P1_TSBUFSTAT0 */
+#define RSTV0910_P1_TSBUFSTAT0 0xf58f
+#define FSTV0910_P1_TSISCR_BUFSTAT0 0xf58f00ff
+
+/* P1_TSDEBUGL */
+#define RSTV0910_P1_TSDEBUGL 0xf591
+#define FSTV0910_P1_TSFIFO_ERROR_EVNT 0xf5910004
+#define FSTV0910_P1_TSFIFO_OVERFLOWM 0xf5910001
+
+/* P1_TSDLYSET2 */
+#define RSTV0910_P1_TSDLYSET2 0xf592
+#define FSTV0910_P1_SOFFIFO_OFFSET 0xf59200c0
+#define FSTV0910_P1_HYSTERESIS_THRESHOLD 0xf5920030
+#define FSTV0910_P1_SOFFIFO_SYMBOFFS2 0xf592000f
+
+/* P1_TSDLYSET1 */
+#define RSTV0910_P1_TSDLYSET1 0xf593
+#define FSTV0910_P1_SOFFIFO_SYMBOFFS1 0xf59300ff
+
+/* P1_TSDLYSET0 */
+#define RSTV0910_P1_TSDLYSET0 0xf594
+#define FSTV0910_P1_SOFFIFO_SYMBOFFS0 0xf59400ff
+
+/* P1_ERRCTRL1 */
+#define RSTV0910_P1_ERRCTRL1 0xf598
+#define FSTV0910_P1_ERR_SOURCE1 0xf59800f0
+#define FSTV0910_P1_NUM_EVENT1 0xf5980007
+
+/* P1_ERRCNT12 */
+#define RSTV0910_P1_ERRCNT12 0xf599
+#define FSTV0910_P1_ERRCNT1_OLDVALUE 0xf5990080
+#define FSTV0910_P1_ERR_CNT12 0xf599007f
+
+/* P1_ERRCNT11 */
+#define RSTV0910_P1_ERRCNT11 0xf59a
+#define FSTV0910_P1_ERR_CNT11 0xf59a00ff
+
+/* P1_ERRCNT10 */
+#define RSTV0910_P1_ERRCNT10 0xf59b
+#define FSTV0910_P1_ERR_CNT10 0xf59b00ff
+
+/* P1_ERRCTRL2 */
+#define RSTV0910_P1_ERRCTRL2 0xf59c
+#define FSTV0910_P1_ERR_SOURCE2 0xf59c00f0
+#define FSTV0910_P1_NUM_EVENT2 0xf59c0007
+
+/* P1_ERRCNT22 */
+#define RSTV0910_P1_ERRCNT22 0xf59d
+#define FSTV0910_P1_ERRCNT2_OLDVALUE 0xf59d0080
+#define FSTV0910_P1_ERR_CNT22 0xf59d007f
+
+/* P1_ERRCNT21 */
+#define RSTV0910_P1_ERRCNT21 0xf59e
+#define FSTV0910_P1_ERR_CNT21 0xf59e00ff
+
+/* P1_ERRCNT20 */
+#define RSTV0910_P1_ERRCNT20 0xf59f
+#define FSTV0910_P1_ERR_CNT20 0xf59f00ff
+
+/* P1_FECSPY */
+#define RSTV0910_P1_FECSPY 0xf5a0
+#define FSTV0910_P1_SPY_ENABLE 0xf5a00080
+#define FSTV0910_P1_NO_SYNCBYTE 0xf5a00040
+#define FSTV0910_P1_SERIAL_MODE 0xf5a00020
+#define FSTV0910_P1_UNUSUAL_PACKET 0xf5a00010
+#define FSTV0910_P1_BERMETER_DATAMODE 0xf5a0000c
+#define FSTV0910_P1_BERMETER_LMODE 0xf5a00002
+#define FSTV0910_P1_BERMETER_RESET 0xf5a00001
+
+/* P1_FSPYCFG */
+#define RSTV0910_P1_FSPYCFG 0xf5a1
+#define FSTV0910_P1_FECSPY_INPUT 0xf5a100c0
+#define FSTV0910_P1_RST_ON_ERROR 0xf5a10020
+#define FSTV0910_P1_ONE_SHOT 0xf5a10010
+#define FSTV0910_P1_I2C_MODE 0xf5a1000c
+#define FSTV0910_P1_SPY_HYSTERESIS 0xf5a10003
+
+/* P1_FSPYDATA */
+#define RSTV0910_P1_FSPYDATA 0xf5a2
+#define FSTV0910_P1_SPY_STUFFING 0xf5a20080
+#define FSTV0910_P1_SPY_CNULLPKT 0xf5a20020
+#define FSTV0910_P1_SPY_OUTDATA_MODE 0xf5a2001f
+
+/* P1_FSPYOUT */
+#define RSTV0910_P1_FSPYOUT 0xf5a3
+#define FSTV0910_P1_FSPY_DIRECT 0xf5a30080
+#define FSTV0910_P1_STUFF_MODE 0xf5a30007
+
+/* P1_FSTATUS */
+#define RSTV0910_P1_FSTATUS 0xf5a4
+#define FSTV0910_P1_SPY_ENDSIM 0xf5a40080
+#define FSTV0910_P1_VALID_SIM 0xf5a40040
+#define FSTV0910_P1_FOUND_SIGNAL 0xf5a40020
+#define FSTV0910_P1_DSS_SYNCBYTE 0xf5a40010
+#define FSTV0910_P1_RESULT_STATE 0xf5a4000f
+
+/* P1_FBERCPT4 */
+#define RSTV0910_P1_FBERCPT4 0xf5a8
+#define FSTV0910_P1_FBERMETER_CPT4 0xf5a800ff
+
+/* P1_FBERCPT3 */
+#define RSTV0910_P1_FBERCPT3 0xf5a9
+#define FSTV0910_P1_FBERMETER_CPT3 0xf5a900ff
+
+/* P1_FBERCPT2 */
+#define RSTV0910_P1_FBERCPT2 0xf5aa
+#define FSTV0910_P1_FBERMETER_CPT2 0xf5aa00ff
+
+/* P1_FBERCPT1 */
+#define RSTV0910_P1_FBERCPT1 0xf5ab
+#define FSTV0910_P1_FBERMETER_CPT1 0xf5ab00ff
+
+/* P1_FBERCPT0 */
+#define RSTV0910_P1_FBERCPT0 0xf5ac
+#define FSTV0910_P1_FBERMETER_CPT0 0xf5ac00ff
+
+/* P1_FBERERR2 */
+#define RSTV0910_P1_FBERERR2 0xf5ad
+#define FSTV0910_P1_FBERMETER_ERR2 0xf5ad00ff
+
+/* P1_FBERERR1 */
+#define RSTV0910_P1_FBERERR1 0xf5ae
+#define FSTV0910_P1_FBERMETER_ERR1 0xf5ae00ff
+
+/* P1_FBERERR0 */
+#define RSTV0910_P1_FBERERR0 0xf5af
+#define FSTV0910_P1_FBERMETER_ERR0 0xf5af00ff
+
+/* P1_FSPYBER */
+#define RSTV0910_P1_FSPYBER 0xf5b2
+#define FSTV0910_P1_FSPYBER_SYNCBYTE 0xf5b20010
+#define FSTV0910_P1_FSPYBER_UNSYNC 0xf5b20008
+#define FSTV0910_P1_FSPYBER_CTIME 0xf5b20007
+
+/* P1_SFERROR */
+#define RSTV0910_P1_SFERROR 0xf5c1
+#define FSTV0910_P1_SFEC_REGERR_VIT 0xf5c100ff
+
+/* P1_SFECSTATUS */
+#define RSTV0910_P1_SFECSTATUS 0xf5c3
+#define FSTV0910_P1_SFEC_ON 0xf5c30080
+#define FSTV0910_P1_SFEC_OFF 0xf5c30040
+#define FSTV0910_P1_LOCKEDSFEC 0xf5c30008
+#define FSTV0910_P1_SFEC_DELOCK 0xf5c30004
+#define FSTV0910_P1_SFEC_DEMODSEL 0xf5c30002
+#define FSTV0910_P1_SFEC_OVFON 0xf5c30001
+
+/* P1_SFKDIV12 */
+#define RSTV0910_P1_SFKDIV12 0xf5c4
+#define FSTV0910_P1_SFECKDIV12_MAN 0xf5c40080
+
+/* P1_SFKDIV23 */
+#define RSTV0910_P1_SFKDIV23 0xf5c5
+#define FSTV0910_P1_SFECKDIV23_MAN 0xf5c50080
+
+/* P1_SFKDIV34 */
+#define RSTV0910_P1_SFKDIV34 0xf5c6
+#define FSTV0910_P1_SFECKDIV34_MAN 0xf5c60080
+
+/* P1_SFKDIV56 */
+#define RSTV0910_P1_SFKDIV56 0xf5c7
+#define FSTV0910_P1_SFECKDIV56_MAN 0xf5c70080
+
+/* P1_SFKDIV67 */
+#define RSTV0910_P1_SFKDIV67 0xf5c8
+#define FSTV0910_P1_SFECKDIV67_MAN 0xf5c80080
+
+/* P1_SFKDIV78 */
+#define RSTV0910_P1_SFKDIV78 0xf5c9
+#define FSTV0910_P1_SFECKDIV78_MAN 0xf5c90080
+
+/* P1_SFSTATUS */
+#define RSTV0910_P1_SFSTATUS 0xf5cc
+#define FSTV0910_P1_SFEC_LINEOK 0xf5cc0080
+#define FSTV0910_P1_SFEC_ERROR 0xf5cc0040
+#define FSTV0910_P1_SFEC_DATA7 0xf5cc0020
+#define FSTV0910_P1_SFEC_PKTDNBRFAIL 0xf5cc0010
+#define FSTV0910_P1_TSSFEC_DEMODSEL 0xf5cc0008
+#define FSTV0910_P1_SFEC_NOSYNC 0xf5cc0004
+#define FSTV0910_P1_SFEC_UNREGULA 0xf5cc0002
+#define FSTV0910_P1_SFEC_READY 0xf5cc0001
+
+/* P1_SFDLYSET2 */
+#define RSTV0910_P1_SFDLYSET2 0xf5d0
+#define FSTV0910_P1_SFEC_DISABLE 0xf5d00002
+
+/* P1_SFERRCTRL */
+#define RSTV0910_P1_SFERRCTRL 0xf5d8
+#define FSTV0910_P1_SFEC_ERR_SOURCE 0xf5d800f0
+#define FSTV0910_P1_SFEC_NUM_EVENT 0xf5d80007
+
+/* P1_SFERRCNT2 */
+#define RSTV0910_P1_SFERRCNT2 0xf5d9
+#define FSTV0910_P1_SFERRC_OLDVALUE 0xf5d90080
+#define FSTV0910_P1_SFEC_ERR_CNT2 0xf5d9007f
+
+/* P1_SFERRCNT1 */
+#define RSTV0910_P1_SFERRCNT1 0xf5da
+#define FSTV0910_P1_SFEC_ERR_CNT1 0xf5da00ff
+
+/* P1_SFERRCNT0 */
+#define RSTV0910_P1_SFERRCNT0 0xf5db
+#define FSTV0910_P1_SFEC_ERR_CNT0 0xf5db00ff
+
+/* RCCFG2 */
+#define RSTV0910_RCCFG2 0xf600
+#define FSTV0910_TSRCFIFO_DVBCI 0xf6000080
+#define FSTV0910_TSRCFIFO_SERIAL 0xf6000040
+#define FSTV0910_TSRCFIFO_DISABLE 0xf6000020
+#define FSTV0910_TSFIFO_2TORC 0xf6000010
+#define FSTV0910_TSRCFIFO_HSGNLOUT 0xf6000008
+#define FSTV0910_TSRCFIFO_ERRMODE 0xf6000006
+
+/* RCCFG1 */
+#define RSTV0910_RCCFG1 0xf601
+#define FSTV0910_TSRCFIFO_MANSPEED 0xf60100c0
+#define FSTV0910_TSRCFIFO_PERMDATA 0xf6010020
+#define FSTV0910_TSRCFIFO_NONEWSGNL 0xf6010010
+#define FSTV0910_TSRCFIFO_INVDATA 0xf6010001
+
+/* RCCFG0 */
+#define RSTV0910_RCCFG0 0xf602
+#define FSTV0910_TSRCFIFO_BCLKDEL1CK 0xf60200c0
+#define FSTV0910_TSRCFIFO_DUTY50 0xf6020010
+#define FSTV0910_TSRCFIFO_NSGNL2DATA 0xf6020008
+#define FSTV0910_TSRCFIFO_NPDSGNL 0xf6020004
+
+/* RCINSDEL2 */
+#define RSTV0910_RCINSDEL2 0xf603
+#define FSTV0910_TSRCDEL_SYNCBYTE 0xf6030080
+#define FSTV0910_TSRCDEL_XXHEADER 0xf6030040
+#define FSTV0910_TSRCDEL_BBHEADER 0xf6030020
+#define FSTV0910_TSRCDEL_DATAFIELD 0xf6030010
+#define FSTV0910_TSRCINSDEL_ISCR 0xf6030008
+#define FSTV0910_TSRCINSDEL_NPD 0xf6030004
+#define FSTV0910_TSRCINSDEL_RSPARITY 0xf6030002
+#define FSTV0910_TSRCINSDEL_CRC8 0xf6030001
+
+/* RCINSDEL1 */
+#define RSTV0910_RCINSDEL1 0xf604
+#define FSTV0910_TSRCINS_BBPADDING 0xf6040080
+#define FSTV0910_TSRCINS_BCHFEC 0xf6040040
+#define FSTV0910_TSRCINS_EMODCOD 0xf6040010
+#define FSTV0910_TSRCINS_TOKEN 0xf6040008
+#define FSTV0910_TSRCINS_XXXERR 0xf6040004
+#define FSTV0910_TSRCINS_MATYPE 0xf6040002
+#define FSTV0910_TSRCINS_UPL 0xf6040001
+
+/* RCINSDEL0 */
+#define RSTV0910_RCINSDEL0 0xf605
+#define FSTV0910_TSRCINS_DFL 0xf6050080
+#define FSTV0910_TSRCINS_SYNCD 0xf6050040
+#define FSTV0910_TSRCINS_BLOCLEN 0xf6050020
+#define FSTV0910_TSRCINS_SIGPCOUNT 0xf6050010
+#define FSTV0910_TSRCINS_FIFO 0xf6050008
+#define FSTV0910_TSRCINS_REALPACK 0xf6050004
+#define FSTV0910_TSRCINS_TSCONFIG 0xf6050002
+#define FSTV0910_TSRCINS_LATENCY 0xf6050001
+
+/* RCSTATUS */
+#define RSTV0910_RCSTATUS 0xf606
+#define FSTV0910_TSRCFIFO_LINEOK 0xf6060080
+#define FSTV0910_TSRCFIFO_ERROR 0xf6060040
+#define FSTV0910_TSRCREGUL_ERROR 0xf6060010
+#define FSTV0910_TSRCFIFO_DEMODSEL 0xf6060008
+#define FSTV0910_TSRCFIFOSPEED_STORE 0xf6060004
+#define FSTV0910_TSRCSPEED_IMPOSSIBLE 0xf6060001
+
+/* RCSPEED */
+#define RSTV0910_RCSPEED 0xf607
+#define FSTV0910_TSRCFIFO_OUTSPEED 0xf60700ff
+
+/* TSGENERAL */
+#define RSTV0910_TSGENERAL 0xf630
+#define FSTV0910_TSFIFO_DISTS2PAR 0xf6300040
+#define FSTV0910_MUXSTREAM_OUTMODE 0xf6300008
+#define FSTV0910_TSFIFO_PERMPARAL 0xf6300006
+
+/* P1_DISIRQCFG */
+#define RSTV0910_P1_DISIRQCFG 0xf700
+#define FSTV0910_P1_ENRXEND 0xf7000040
+#define FSTV0910_P1_ENRXFIFO8B 0xf7000020
+#define FSTV0910_P1_ENTRFINISH 0xf7000010
+#define FSTV0910_P1_ENTIMEOUT 0xf7000008
+#define FSTV0910_P1_ENTXEND 0xf7000004
+#define FSTV0910_P1_ENTXFIFO64B 0xf7000002
+#define FSTV0910_P1_ENGAPBURST 0xf7000001
+
+/* P1_DISIRQSTAT */
+#define RSTV0910_P1_DISIRQSTAT 0xf701
+#define FSTV0910_P1_IRQRXEND 0xf7010040
+#define FSTV0910_P1_IRQRXFIFO8B 0xf7010020
+#define FSTV0910_P1_IRQTRFINISH 0xf7010010
+#define FSTV0910_P1_IRQTIMEOUT 0xf7010008
+#define FSTV0910_P1_IRQTXEND 0xf7010004
+#define FSTV0910_P1_IRQTXFIFO64B 0xf7010002
+#define FSTV0910_P1_IRQGAPBURST 0xf7010001
+
+/* P1_DISTXCFG */
+#define RSTV0910_P1_DISTXCFG 0xf702
+#define FSTV0910_P1_DISTX_RESET 0xf7020080
+#define FSTV0910_P1_TIM_OFF 0xf7020040
+#define FSTV0910_P1_TIM_CMD 0xf7020030
+#define FSTV0910_P1_ENVELOP 0xf7020008
+#define FSTV0910_P1_DIS_PRECHARGE 0xf7020004
+#define FSTV0910_P1_DISEQC_MODE 0xf7020003
+
+/* P1_DISTXSTATUS */
+#define RSTV0910_P1_DISTXSTATUS 0xf703
+#define FSTV0910_P1_TX_FIFO_FULL 0xf7030040
+#define FSTV0910_P1_TX_IDLE 0xf7030020
+#define FSTV0910_P1_GAP_BURST 0xf7030010
+#define FSTV0910_P1_TX_FIFO64B 0xf7030008
+#define FSTV0910_P1_TX_END 0xf7030004
+#define FSTV0910_P1_TR_TIMEOUT 0xf7030002
+#define FSTV0910_P1_TR_FINISH 0xf7030001
+
+/* P1_DISTXBYTES */
+#define RSTV0910_P1_DISTXBYTES 0xf704
+#define FSTV0910_P1_TXFIFO_BYTES 0xf70400ff
+
+/* P1_DISTXFIFO */
+#define RSTV0910_P1_DISTXFIFO 0xf705
+#define FSTV0910_P1_DISEQC_TX_FIFO 0xf70500ff
+
+/* P1_DISTXF22 */
+#define RSTV0910_P1_DISTXF22 0xf706
+#define FSTV0910_P1_F22TX 0xf70600ff
+
+/* P1_DISTIMEOCFG */
+#define RSTV0910_P1_DISTIMEOCFG 0xf708
+#define FSTV0910_P1_RXCHOICE 0xf7080006
+#define FSTV0910_P1_TIMEOUT_OFF 0xf7080001
+
+/* P1_DISTIMEOUT */
+#define RSTV0910_P1_DISTIMEOUT 0xf709
+#define FSTV0910_P1_TIMEOUT_COUNT 0xf70900ff
+
+/* P1_DISRXCFG */
+#define RSTV0910_P1_DISRXCFG 0xf70a
+#define FSTV0910_P1_DISRX_RESET 0xf70a0080
+#define FSTV0910_P1_EXTENVELOP 0xf70a0040
+#define FSTV0910_P1_PINSELECT 0xf70a0038
+#define FSTV0910_P1_IGNORE_SHORT22K 0xf70a0004
+#define FSTV0910_P1_SIGNED_RXIN 0xf70a0002
+#define FSTV0910_P1_DISRX_ON 0xf70a0001
+
+/* P1_DISRXSTAT1 */
+#define RSTV0910_P1_DISRXSTAT1 0xf70b
+#define FSTV0910_P1_RXEND 0xf70b0080
+#define FSTV0910_P1_RXACTIVE 0xf70b0040
+#define FSTV0910_P1_RXDETECT 0xf70b0020
+#define FSTV0910_P1_CONTTONE 0xf70b0010
+#define FSTV0910_P1_8BFIFOREADY 0xf70b0008
+#define FSTV0910_P1_FIFOEMPTY 0xf70b0004
+
+/* P1_DISRXSTAT0 */
+#define RSTV0910_P1_DISRXSTAT0 0xf70c
+#define FSTV0910_P1_RXFAIL 0xf70c0080
+#define FSTV0910_P1_FIFOPFAIL 0xf70c0040
+#define FSTV0910_P1_RXNONBYTE 0xf70c0020
+#define FSTV0910_P1_FIFOOVF 0xf70c0010
+#define FSTV0910_P1_SHORT22K 0xf70c0008
+#define FSTV0910_P1_RXMSGLOST 0xf70c0004
+
+/* P1_DISRXBYTES */
+#define RSTV0910_P1_DISRXBYTES 0xf70d
+#define FSTV0910_P1_RXFIFO_BYTES 0xf70d001f
+
+/* P1_DISRXPARITY1 */
+#define RSTV0910_P1_DISRXPARITY1 0xf70e
+#define FSTV0910_P1_DISRX_PARITY1 0xf70e00ff
+
+/* P1_DISRXPARITY0 */
+#define RSTV0910_P1_DISRXPARITY0 0xf70f
+#define FSTV0910_P1_DISRX_PARITY0 0xf70f00ff
+
+/* P1_DISRXFIFO */
+#define RSTV0910_P1_DISRXFIFO 0xf710
+#define FSTV0910_P1_DISEQC_RX_FIFO 0xf71000ff
+
+/* P1_DISRXDC1 */
+#define RSTV0910_P1_DISRXDC1 0xf711
+#define FSTV0910_P1_DC_VALUE1 0xf7110103
+
+/* P1_DISRXDC0 */
+#define RSTV0910_P1_DISRXDC0 0xf712
+#define FSTV0910_P1_DC_VALUE0 0xf71200ff
+
+/* P1_DISRXF221 */
+#define RSTV0910_P1_DISRXF221 0xf714
+#define FSTV0910_P1_F22RX1 0xf714000f
+
+/* P1_DISRXF220 */
+#define RSTV0910_P1_DISRXF220 0xf715
+#define FSTV0910_P1_F22RX0 0xf71500ff
+
+/* P1_DISRXF100 */
+#define RSTV0910_P1_DISRXF100 0xf716
+#define FSTV0910_P1_F100RX 0xf71600ff
+
+/* P1_DISRXSHORT22K */
+#define RSTV0910_P1_DISRXSHORT22K 0xf71c
+#define FSTV0910_P1_SHORT22K_LENGTH 0xf71c001f
+
+/* P1_ACRPRESC */
+#define RSTV0910_P1_ACRPRESC 0xf71e
+#define FSTV0910_P1_ACR_PRESC 0xf71e0007
+
+/* P1_ACRDIV */
+#define RSTV0910_P1_ACRDIV 0xf71f
+#define FSTV0910_P1_ACR_DIV 0xf71f00ff
+
+/* P2_DISIRQCFG */
+#define RSTV0910_P2_DISIRQCFG 0xf740
+#define FSTV0910_P2_ENRXEND 0xf7400040
+#define FSTV0910_P2_ENRXFIFO8B 0xf7400020
+#define FSTV0910_P2_ENTRFINISH 0xf7400010
+#define FSTV0910_P2_ENTIMEOUT 0xf7400008
+#define FSTV0910_P2_ENTXEND 0xf7400004
+#define FSTV0910_P2_ENTXFIFO64B 0xf7400002
+#define FSTV0910_P2_ENGAPBURST 0xf7400001
+
+/* P2_DISIRQSTAT */
+#define RSTV0910_P2_DISIRQSTAT 0xf741
+#define FSTV0910_P2_IRQRXEND 0xf7410040
+#define FSTV0910_P2_IRQRXFIFO8B 0xf7410020
+#define FSTV0910_P2_IRQTRFINISH 0xf7410010
+#define FSTV0910_P2_IRQTIMEOUT 0xf7410008
+#define FSTV0910_P2_IRQTXEND 0xf7410004
+#define FSTV0910_P2_IRQTXFIFO64B 0xf7410002
+#define FSTV0910_P2_IRQGAPBURST 0xf7410001
+
+/* P2_DISTXCFG */
+#define RSTV0910_P2_DISTXCFG 0xf742
+#define FSTV0910_P2_DISTX_RESET 0xf7420080
+#define FSTV0910_P2_TIM_OFF 0xf7420040
+#define FSTV0910_P2_TIM_CMD 0xf7420030
+#define FSTV0910_P2_ENVELOP 0xf7420008
+#define FSTV0910_P2_DIS_PRECHARGE 0xf7420004
+#define FSTV0910_P2_DISEQC_MODE 0xf7420003
+
+/* P2_DISTXSTATUS */
+#define RSTV0910_P2_DISTXSTATUS 0xf743
+#define FSTV0910_P2_TX_FIFO_FULL 0xf7430040
+#define FSTV0910_P2_TX_IDLE 0xf7430020
+#define FSTV0910_P2_GAP_BURST 0xf7430010
+#define FSTV0910_P2_TX_FIFO64B 0xf7430008
+#define FSTV0910_P2_TX_END 0xf7430004
+#define FSTV0910_P2_TR_TIMEOUT 0xf7430002
+#define FSTV0910_P2_TR_FINISH 0xf7430001
+
+/* P2_DISTXBYTES */
+#define RSTV0910_P2_DISTXBYTES 0xf744
+#define FSTV0910_P2_TXFIFO_BYTES 0xf74400ff
+
+/* P2_DISTXFIFO */
+#define RSTV0910_P2_DISTXFIFO 0xf745
+#define FSTV0910_P2_DISEQC_TX_FIFO 0xf74500ff
+
+/* P2_DISTXF22 */
+#define RSTV0910_P2_DISTXF22 0xf746
+#define FSTV0910_P2_F22TX 0xf74600ff
+
+/* P2_DISTIMEOCFG */
+#define RSTV0910_P2_DISTIMEOCFG 0xf748
+#define FSTV0910_P2_RXCHOICE 0xf7480006
+#define FSTV0910_P2_TIMEOUT_OFF 0xf7480001
+
+/* P2_DISTIMEOUT */
+#define RSTV0910_P2_DISTIMEOUT 0xf749
+#define FSTV0910_P2_TIMEOUT_COUNT 0xf74900ff
+
+/* P2_DISRXCFG */
+#define RSTV0910_P2_DISRXCFG 0xf74a
+#define FSTV0910_P2_DISRX_RESET 0xf74a0080
+#define FSTV0910_P2_EXTENVELOP 0xf74a0040
+#define FSTV0910_P2_PINSELECT 0xf74a0038
+#define FSTV0910_P2_IGNORE_SHORT22K 0xf74a0004
+#define FSTV0910_P2_SIGNED_RXIN 0xf74a0002
+#define FSTV0910_P2_DISRX_ON 0xf74a0001
+
+/* P2_DISRXSTAT1 */
+#define RSTV0910_P2_DISRXSTAT1 0xf74b
+#define FSTV0910_P2_RXEND 0xf74b0080
+#define FSTV0910_P2_RXACTIVE 0xf74b0040
+#define FSTV0910_P2_RXDETECT 0xf74b0020
+#define FSTV0910_P2_CONTTONE 0xf74b0010
+#define FSTV0910_P2_8BFIFOREADY 0xf74b0008
+#define FSTV0910_P2_FIFOEMPTY 0xf74b0004
+
+/* P2_DISRXSTAT0 */
+#define RSTV0910_P2_DISRXSTAT0 0xf74c
+#define FSTV0910_P2_RXFAIL 0xf74c0080
+#define FSTV0910_P2_FIFOPFAIL 0xf74c0040
+#define FSTV0910_P2_RXNONBYTE 0xf74c0020
+#define FSTV0910_P2_FIFOOVF 0xf74c0010
+#define FSTV0910_P2_SHORT22K 0xf74c0008
+#define FSTV0910_P2_RXMSGLOST 0xf74c0004
+
+/* P2_DISRXBYTES */
+#define RSTV0910_P2_DISRXBYTES 0xf74d
+#define FSTV0910_P2_RXFIFO_BYTES 0xf74d001f
+
+/* P2_DISRXPARITY1 */
+#define RSTV0910_P2_DISRXPARITY1 0xf74e
+#define FSTV0910_P2_DISRX_PARITY1 0xf74e00ff
+
+/* P2_DISRXPARITY0 */
+#define RSTV0910_P2_DISRXPARITY0 0xf74f
+#define FSTV0910_P2_DISRX_PARITY0 0xf74f00ff
+
+/* P2_DISRXFIFO */
+#define RSTV0910_P2_DISRXFIFO 0xf750
+#define FSTV0910_P2_DISEQC_RX_FIFO 0xf75000ff
+
+/* P2_DISRXDC1 */
+#define RSTV0910_P2_DISRXDC1 0xf751
+#define FSTV0910_P2_DC_VALUE1 0xf7510103
+
+/* P2_DISRXDC0 */
+#define RSTV0910_P2_DISRXDC0 0xf752
+#define FSTV0910_P2_DC_VALUE0 0xf75200ff
+
+/* P2_DISRXF221 */
+#define RSTV0910_P2_DISRXF221 0xf754
+#define FSTV0910_P2_F22RX1 0xf754000f
+
+/* P2_DISRXF220 */
+#define RSTV0910_P2_DISRXF220 0xf755
+#define FSTV0910_P2_F22RX0 0xf75500ff
+
+/* P2_DISRXF100 */
+#define RSTV0910_P2_DISRXF100 0xf756
+#define FSTV0910_P2_F100RX 0xf75600ff
+
+/* P2_DISRXSHORT22K */
+#define RSTV0910_P2_DISRXSHORT22K 0xf75c
+#define FSTV0910_P2_SHORT22K_LENGTH 0xf75c001f
+
+/* P2_ACRPRESC */
+#define RSTV0910_P2_ACRPRESC 0xf75e
+#define FSTV0910_P2_ACR_PRESC 0xf75e0007
+
+/* P2_ACRDIV */
+#define RSTV0910_P2_ACRDIV 0xf75f
+#define FSTV0910_P2_ACR_DIV 0xf75f00ff
+
+/* P1_NBITER_NF1 */
+#define RSTV0910_P1_NBITER_NF1 0xfa00
+#define FSTV0910_P1_NBITER_NF_QPSK_1_4 0xfa0000ff
+
+/* P1_NBITER_NF2 */
+#define RSTV0910_P1_NBITER_NF2 0xfa01
+#define FSTV0910_P1_NBITER_NF_QPSK_1_3 0xfa0100ff
+
+/* P1_NBITER_NF3 */
+#define RSTV0910_P1_NBITER_NF3 0xfa02
+#define FSTV0910_P1_NBITER_NF_QPSK_2_5 0xfa0200ff
+
+/* P1_NBITER_NF4 */
+#define RSTV0910_P1_NBITER_NF4 0xfa03
+#define FSTV0910_P1_NBITER_NF_QPSK_1_2 0xfa0300ff
+
+/* P1_NBITER_NF5 */
+#define RSTV0910_P1_NBITER_NF5 0xfa04
+#define FSTV0910_P1_NBITER_NF_QPSK_3_5 0xfa0400ff
+
+/* P1_NBITER_NF6 */
+#define RSTV0910_P1_NBITER_NF6 0xfa05
+#define FSTV0910_P1_NBITER_NF_QPSK_2_3 0xfa0500ff
+
+/* P1_NBITER_NF7 */
+#define RSTV0910_P1_NBITER_NF7 0xfa06
+#define FSTV0910_P1_NBITER_NF_QPSK_3_4 0xfa0600ff
+
+/* P1_NBITER_NF8 */
+#define RSTV0910_P1_NBITER_NF8 0xfa07
+#define FSTV0910_P1_NBITER_NF_QPSK_4_5 0xfa0700ff
+
+/* P1_NBITER_NF9 */
+#define RSTV0910_P1_NBITER_NF9 0xfa08
+#define FSTV0910_P1_NBITER_NF_QPSK_5_6 0xfa0800ff
+
+/* P1_NBITER_NF10 */
+#define RSTV0910_P1_NBITER_NF10 0xfa09
+#define FSTV0910_P1_NBITER_NF_QPSK_8_9 0xfa0900ff
+
+/* P1_NBITER_NF11 */
+#define RSTV0910_P1_NBITER_NF11 0xfa0a
+#define FSTV0910_P1_NBITER_NF_QPSK_9_10 0xfa0a00ff
+
+/* P1_NBITER_NF12 */
+#define RSTV0910_P1_NBITER_NF12 0xfa0b
+#define FSTV0910_P1_NBITER_NF_8PSK_3_5 0xfa0b00ff
+
+/* P1_NBITER_NF13 */
+#define RSTV0910_P1_NBITER_NF13 0xfa0c
+#define FSTV0910_P1_NBITER_NF_8PSK_2_3 0xfa0c00ff
+
+/* P1_NBITER_NF14 */
+#define RSTV0910_P1_NBITER_NF14 0xfa0d
+#define FSTV0910_P1_NBITER_NF_8PSK_3_4 0xfa0d00ff
+
+/* P1_NBITER_NF15 */
+#define RSTV0910_P1_NBITER_NF15 0xfa0e
+#define FSTV0910_P1_NBITER_NF_8PSK_5_6 0xfa0e00ff
+
+/* P1_NBITER_NF16 */
+#define RSTV0910_P1_NBITER_NF16 0xfa0f
+#define FSTV0910_P1_NBITER_NF_8PSK_8_9 0xfa0f00ff
+
+/* P1_NBITER_NF17 */
+#define RSTV0910_P1_NBITER_NF17 0xfa10
+#define FSTV0910_P1_NBITER_NF_8PSK_9_10 0xfa1000ff
+
+/* P1_NBITER_NF18 */
+#define RSTV0910_P1_NBITER_NF18 0xfa11
+#define FSTV0910_P1_NBITER_NF_16APSK_2_3 0xfa1100ff
+
+/* P1_NBITER_NF19 */
+#define RSTV0910_P1_NBITER_NF19 0xfa12
+#define FSTV0910_P1_NBITER_NF_16APSK_3_4 0xfa1200ff
+
+/* P1_NBITER_NF20 */
+#define RSTV0910_P1_NBITER_NF20 0xfa13
+#define FSTV0910_P1_NBITER_NF_16APSK_4_5 0xfa1300ff
+
+/* P1_NBITER_NF21 */
+#define RSTV0910_P1_NBITER_NF21 0xfa14
+#define FSTV0910_P1_NBITER_NF_16APSK_5_6 0xfa1400ff
+
+/* P1_NBITER_NF22 */
+#define RSTV0910_P1_NBITER_NF22 0xfa15
+#define FSTV0910_P1_NBITER_NF_16APSK_8_9 0xfa1500ff
+
+/* P1_NBITER_NF23 */
+#define RSTV0910_P1_NBITER_NF23 0xfa16
+#define FSTV0910_P1_NBITER_NF_16APSK_9_10 0xfa1600ff
+
+/* P1_NBITER_NF24 */
+#define RSTV0910_P1_NBITER_NF24 0xfa17
+#define FSTV0910_P1_NBITER_NF_32APSK_3_4 0xfa1700ff
+
+/* P1_NBITER_NF25 */
+#define RSTV0910_P1_NBITER_NF25 0xfa18
+#define FSTV0910_P1_NBITER_NF_32APSK_4_5 0xfa1800ff
+
+/* P1_NBITER_NF26 */
+#define RSTV0910_P1_NBITER_NF26 0xfa19
+#define FSTV0910_P1_NBITER_NF_32APSK_5_6 0xfa1900ff
+
+/* P1_NBITER_NF27 */
+#define RSTV0910_P1_NBITER_NF27 0xfa1a
+#define FSTV0910_P1_NBITER_NF_32APSK_8_9 0xfa1a00ff
+
+/* P1_NBITER_NF28 */
+#define RSTV0910_P1_NBITER_NF28 0xfa1b
+#define FSTV0910_P1_NBITER_NF_32APSK_9_10 0xfa1b00ff
+
+/* P1_NBITER_SF1 */
+#define RSTV0910_P1_NBITER_SF1 0xfa1c
+#define FSTV0910_P1_NBITER_SF_QPSK_1_4 0xfa1c00ff
+
+/* P1_NBITER_SF2 */
+#define RSTV0910_P1_NBITER_SF2 0xfa1d
+#define FSTV0910_P1_NBITER_SF_QPSK_1_3 0xfa1d00ff
+
+/* P1_NBITER_SF3 */
+#define RSTV0910_P1_NBITER_SF3 0xfa1e
+#define FSTV0910_P1_NBITER_SF_QPSK_2_5 0xfa1e00ff
+
+/* P1_NBITER_SF4 */
+#define RSTV0910_P1_NBITER_SF4 0xfa1f
+#define FSTV0910_P1_NBITER_SF_QPSK_1_2 0xfa1f00ff
+
+/* P1_NBITER_SF5 */
+#define RSTV0910_P1_NBITER_SF5 0xfa20
+#define FSTV0910_P1_NBITER_SF_QPSK_3_5 0xfa2000ff
+
+/* P1_NBITER_SF6 */
+#define RSTV0910_P1_NBITER_SF6 0xfa21
+#define FSTV0910_P1_NBITER_SF_QPSK_2_3 0xfa2100ff
+
+/* P1_NBITER_SF7 */
+#define RSTV0910_P1_NBITER_SF7 0xfa22
+#define FSTV0910_P1_NBITER_SF_QPSK_3_4 0xfa2200ff
+
+/* P1_NBITER_SF8 */
+#define RSTV0910_P1_NBITER_SF8 0xfa23
+#define FSTV0910_P1_NBITER_SF_QPSK_4_5 0xfa2300ff
+
+/* P1_NBITER_SF9 */
+#define RSTV0910_P1_NBITER_SF9 0xfa24
+#define FSTV0910_P1_NBITER_SF_QPSK_5_6 0xfa2400ff
+
+/* P1_NBITER_SF10 */
+#define RSTV0910_P1_NBITER_SF10 0xfa25
+#define FSTV0910_P1_NBITER_SF_QPSK_8_9 0xfa2500ff
+
+/* P1_NBITER_SF12 */
+#define RSTV0910_P1_NBITER_SF12 0xfa26
+#define FSTV0910_P1_NBITER_SF_8PSK_3_5 0xfa2600ff
+
+/* P1_NBITER_SF13 */
+#define RSTV0910_P1_NBITER_SF13 0xfa27
+#define FSTV0910_P1_NBITER_SF_8PSK_2_3 0xfa2700ff
+
+/* P1_NBITER_SF14 */
+#define RSTV0910_P1_NBITER_SF14 0xfa28
+#define FSTV0910_P1_NBITER_SF_8PSK_3_4 0xfa2800ff
+
+/* P1_NBITER_SF15 */
+#define RSTV0910_P1_NBITER_SF15 0xfa29
+#define FSTV0910_P1_NBITER_SF_8PSK_5_6 0xfa2900ff
+
+/* P1_NBITER_SF16 */
+#define RSTV0910_P1_NBITER_SF16 0xfa2a
+#define FSTV0910_P1_NBITER_SF_8PSK_8_9 0xfa2a00ff
+
+/* P1_NBITER_SF18 */
+#define RSTV0910_P1_NBITER_SF18 0xfa2b
+#define FSTV0910_P1_NBITER_SF_16APSK_2_3 0xfa2b00ff
+
+/* P1_NBITER_SF19 */
+#define RSTV0910_P1_NBITER_SF19 0xfa2c
+#define FSTV0910_P1_NBITER_SF_16APSK_3_4 0xfa2c00ff
+
+/* P1_NBITER_SF20 */
+#define RSTV0910_P1_NBITER_SF20 0xfa2d
+#define FSTV0910_P1_NBITER_SF_16APSK_4_5 0xfa2d00ff
+
+/* P1_NBITER_SF21 */
+#define RSTV0910_P1_NBITER_SF21 0xfa2e
+#define FSTV0910_P1_NBITER_SF_16APSK_5_6 0xfa2e00ff
+
+/* P1_NBITER_SF22 */
+#define RSTV0910_P1_NBITER_SF22 0xfa2f
+#define FSTV0910_P1_NBITER_SF_16APSK_8_9 0xfa2f00ff
+
+/* P1_NBITER_SF24 */
+#define RSTV0910_P1_NBITER_SF24 0xfa30
+#define FSTV0910_P1_NBITER_SF_32APSK_3_4 0xfa3000ff
+
+/* P1_NBITER_SF25 */
+#define RSTV0910_P1_NBITER_SF25 0xfa31
+#define FSTV0910_P1_NBITER_SF_32APSK_4_5 0xfa3100ff
+
+/* P1_NBITER_SF26 */
+#define RSTV0910_P1_NBITER_SF26 0xfa32
+#define FSTV0910_P1_NBITER_SF_32APSK_5_6 0xfa3200ff
+
+/* P1_NBITER_SF27 */
+#define RSTV0910_P1_NBITER_SF27 0xfa33
+#define FSTV0910_P1_NBITER_SF_32APSK_8_9 0xfa3300ff
+
+/* SELSATUR6 */
+#define RSTV0910_SELSATUR6 0xfa34
+#define FSTV0910_SSAT_SF27 0xfa340008
+#define FSTV0910_SSAT_SF26 0xfa340004
+#define FSTV0910_SSAT_SF25 0xfa340002
+#define FSTV0910_SSAT_SF24 0xfa340001
+
+/* SELSATUR5 */
+#define RSTV0910_SELSATUR5 0xfa35
+#define FSTV0910_SSAT_SF22 0xfa350080
+#define FSTV0910_SSAT_SF21 0xfa350040
+#define FSTV0910_SSAT_SF20 0xfa350020
+#define FSTV0910_SSAT_SF19 0xfa350010
+#define FSTV0910_SSAT_SF18 0xfa350008
+#define FSTV0910_SSAT_SF16 0xfa350004
+#define FSTV0910_SSAT_SF15 0xfa350002
+#define FSTV0910_SSAT_SF14 0xfa350001
+
+/* SELSATUR4 */
+#define RSTV0910_SELSATUR4 0xfa36
+#define FSTV0910_SSAT_SF13 0xfa360080
+#define FSTV0910_SSAT_SF12 0xfa360040
+#define FSTV0910_SSAT_SF10 0xfa360020
+#define FSTV0910_SSAT_SF9 0xfa360010
+#define FSTV0910_SSAT_SF8 0xfa360008
+#define FSTV0910_SSAT_SF7 0xfa360004
+#define FSTV0910_SSAT_SF6 0xfa360002
+#define FSTV0910_SSAT_SF5 0xfa360001
+
+/* SELSATUR3 */
+#define RSTV0910_SELSATUR3 0xfa37
+#define FSTV0910_SSAT_SF4 0xfa370080
+#define FSTV0910_SSAT_SF3 0xfa370040
+#define FSTV0910_SSAT_SF2 0xfa370020
+#define FSTV0910_SSAT_SF1 0xfa370010
+#define FSTV0910_SSAT_NF28 0xfa370008
+#define FSTV0910_SSAT_NF27 0xfa370004
+#define FSTV0910_SSAT_NF26 0xfa370002
+#define FSTV0910_SSAT_NF25 0xfa370001
+
+/* SELSATUR2 */
+#define RSTV0910_SELSATUR2 0xfa38
+#define FSTV0910_SSAT_NF24 0xfa380080
+#define FSTV0910_SSAT_NF23 0xfa380040
+#define FSTV0910_SSAT_NF22 0xfa380020
+#define FSTV0910_SSAT_NF21 0xfa380010
+#define FSTV0910_SSAT_NF20 0xfa380008
+#define FSTV0910_SSAT_NF19 0xfa380004
+#define FSTV0910_SSAT_NF18 0xfa380002
+#define FSTV0910_SSAT_NF17 0xfa380001
+
+/* SELSATUR1 */
+#define RSTV0910_SELSATUR1 0xfa39
+#define FSTV0910_SSAT_NF16 0xfa390080
+#define FSTV0910_SSAT_NF15 0xfa390040
+#define FSTV0910_SSAT_NF14 0xfa390020
+#define FSTV0910_SSAT_NF13 0xfa390010
+#define FSTV0910_SSAT_NF12 0xfa390008
+#define FSTV0910_SSAT_NF11 0xfa390004
+#define FSTV0910_SSAT_NF10 0xfa390002
+#define FSTV0910_SSAT_NF9 0xfa390001
+
+/* SELSATUR0 */
+#define RSTV0910_SELSATUR0 0xfa3a
+#define FSTV0910_SSAT_NF8 0xfa3a0080
+#define FSTV0910_SSAT_NF7 0xfa3a0040
+#define FSTV0910_SSAT_NF6 0xfa3a0020
+#define FSTV0910_SSAT_NF5 0xfa3a0010
+#define FSTV0910_SSAT_NF4 0xfa3a0008
+#define FSTV0910_SSAT_NF3 0xfa3a0004
+#define FSTV0910_SSAT_NF2 0xfa3a0002
+#define FSTV0910_SSAT_NF1 0xfa3a0001
+
+/* GAINLLR_NF1 */
+#define RSTV0910_GAINLLR_NF1 0xfa40
+#define FSTV0910_GAINLLR_NF_QPSK_1_4 0xfa40007f
+
+/* GAINLLR_NF2 */
+#define RSTV0910_GAINLLR_NF2 0xfa41
+#define FSTV0910_GAINLLR_NF_QPSK_1_3 0xfa41007f
+
+/* GAINLLR_NF3 */
+#define RSTV0910_GAINLLR_NF3 0xfa42
+#define FSTV0910_GAINLLR_NF_QPSK_2_5 0xfa42007f
+
+/* GAINLLR_NF4 */
+#define RSTV0910_GAINLLR_NF4 0xfa43
+#define FSTV0910_GAINLLR_NF_QPSK_1_2 0xfa43007f
+
+/* GAINLLR_NF5 */
+#define RSTV0910_GAINLLR_NF5 0xfa44
+#define FSTV0910_GAINLLR_NF_QPSK_3_5 0xfa44007f
+
+/* GAINLLR_NF6 */
+#define RSTV0910_GAINLLR_NF6 0xfa45
+#define FSTV0910_GAINLLR_NF_QPSK_2_3 0xfa45007f
+
+/* GAINLLR_NF7 */
+#define RSTV0910_GAINLLR_NF7 0xfa46
+#define FSTV0910_GAINLLR_NF_QPSK_3_4 0xfa46007f
+
+/* GAINLLR_NF8 */
+#define RSTV0910_GAINLLR_NF8 0xfa47
+#define FSTV0910_GAINLLR_NF_QPSK_4_5 0xfa47007f
+
+/* GAINLLR_NF9 */
+#define RSTV0910_GAINLLR_NF9 0xfa48
+#define FSTV0910_GAINLLR_NF_QPSK_5_6 0xfa48007f
+
+/* GAINLLR_NF10 */
+#define RSTV0910_GAINLLR_NF10 0xfa49
+#define FSTV0910_GAINLLR_NF_QPSK_8_9 0xfa49007f
+
+/* GAINLLR_NF11 */
+#define RSTV0910_GAINLLR_NF11 0xfa4a
+#define FSTV0910_GAINLLR_NF_QPSK_9_10 0xfa4a007f
+
+/* GAINLLR_NF12 */
+#define RSTV0910_GAINLLR_NF12 0xfa4b
+#define FSTV0910_GAINLLR_NF_8PSK_3_5 0xfa4b007f
+
+/* GAINLLR_NF13 */
+#define RSTV0910_GAINLLR_NF13 0xfa4c
+#define FSTV0910_GAINLLR_NF_8PSK_2_3 0xfa4c007f
+
+/* GAINLLR_NF14 */
+#define RSTV0910_GAINLLR_NF14 0xfa4d
+#define FSTV0910_GAINLLR_NF_8PSK_3_4 0xfa4d007f
+
+/* GAINLLR_NF15 */
+#define RSTV0910_GAINLLR_NF15 0xfa4e
+#define FSTV0910_GAINLLR_NF_8PSK_5_6 0xfa4e007f
+
+/* GAINLLR_NF16 */
+#define RSTV0910_GAINLLR_NF16 0xfa4f
+#define FSTV0910_GAINLLR_NF_8PSK_8_9 0xfa4f007f
+
+/* GAINLLR_NF17 */
+#define RSTV0910_GAINLLR_NF17 0xfa50
+#define FSTV0910_GAINLLR_NF_8PSK_9_10 0xfa50007f
+
+/* GAINLLR_NF18 */
+#define RSTV0910_GAINLLR_NF18 0xfa51
+#define FSTV0910_GAINLLR_NF_16APSK_2_3 0xfa51007f
+
+/* GAINLLR_NF19 */
+#define RSTV0910_GAINLLR_NF19 0xfa52
+#define FSTV0910_GAINLLR_NF_16APSK_3_4 0xfa52007f
+
+/* GAINLLR_NF20 */
+#define RSTV0910_GAINLLR_NF20 0xfa53
+#define FSTV0910_GAINLLR_NF_16APSK_4_5 0xfa53007f
+
+/* GAINLLR_NF21 */
+#define RSTV0910_GAINLLR_NF21 0xfa54
+#define FSTV0910_GAINLLR_NF_16APSK_5_6 0xfa54007f
+
+/* GAINLLR_NF22 */
+#define RSTV0910_GAINLLR_NF22 0xfa55
+#define FSTV0910_GAINLLR_NF_16APSK_8_9 0xfa55007f
+
+/* GAINLLR_NF23 */
+#define RSTV0910_GAINLLR_NF23 0xfa56
+#define FSTV0910_GAINLLR_NF_16APSK_9_10 0xfa56007f
+
+/* GAINLLR_NF24 */
+#define RSTV0910_GAINLLR_NF24 0xfa57
+#define FSTV0910_GAINLLR_NF_32APSK_3_4 0xfa57007f
+
+/* GAINLLR_NF25 */
+#define RSTV0910_GAINLLR_NF25 0xfa58
+#define FSTV0910_GAINLLR_NF_32APSK_4_5 0xfa58007f
+
+/* GAINLLR_NF26 */
+#define RSTV0910_GAINLLR_NF26 0xfa59
+#define FSTV0910_GAINLLR_NF_32APSK_5_6 0xfa59007f
+
+/* GAINLLR_NF27 */
+#define RSTV0910_GAINLLR_NF27 0xfa5a
+#define FSTV0910_GAINLLR_NF_32APSK_8_9 0xfa5a007f
+
+/* GAINLLR_NF28 */
+#define RSTV0910_GAINLLR_NF28 0xfa5b
+#define FSTV0910_GAINLLR_NF_32APSK_9_10 0xfa5b007f
+
+/* GAINLLR_SF1 */
+#define RSTV0910_GAINLLR_SF1 0xfa5c
+#define FSTV0910_GAINLLR_SF_QPSK_1_4 0xfa5c007f
+
+/* GAINLLR_SF2 */
+#define RSTV0910_GAINLLR_SF2 0xfa5d
+#define FSTV0910_GAINLLR_SF_QPSK_1_3 0xfa5d007f
+
+/* GAINLLR_SF3 */
+#define RSTV0910_GAINLLR_SF3 0xfa5e
+#define FSTV0910_GAINLLR_SF_QPSK_2_5 0xfa5e007f
+
+/* GAINLLR_SF4 */
+#define RSTV0910_GAINLLR_SF4 0xfa5f
+#define FSTV0910_GAINLLR_SF_QPSK_1_2 0xfa5f007f
+
+/* GAINLLR_SF5 */
+#define RSTV0910_GAINLLR_SF5 0xfa60
+#define FSTV0910_GAINLLR_SF_QPSK_3_5 0xfa60007f
+
+/* GAINLLR_SF6 */
+#define RSTV0910_GAINLLR_SF6 0xfa61
+#define FSTV0910_GAINLLR_SF_QPSK_2_3 0xfa61007f
+
+/* GAINLLR_SF7 */
+#define RSTV0910_GAINLLR_SF7 0xfa62
+#define FSTV0910_GAINLLR_SF_QPSK_3_4 0xfa62007f
+
+/* GAINLLR_SF8 */
+#define RSTV0910_GAINLLR_SF8 0xfa63
+#define FSTV0910_GAINLLR_SF_QPSK_4_5 0xfa63007f
+
+/* GAINLLR_SF9 */
+#define RSTV0910_GAINLLR_SF9 0xfa64
+#define FSTV0910_GAINLLR_SF_QPSK_5_6 0xfa64007f
+
+/* GAINLLR_SF10 */
+#define RSTV0910_GAINLLR_SF10 0xfa65
+#define FSTV0910_GAINLLR_SF_QPSK_8_9 0xfa65007f
+
+/* GAINLLR_SF12 */
+#define RSTV0910_GAINLLR_SF12 0xfa66
+#define FSTV0910_GAINLLR_SF_8PSK_3_5 0xfa66007f
+
+/* GAINLLR_SF13 */
+#define RSTV0910_GAINLLR_SF13 0xfa67
+#define FSTV0910_GAINLLR_SF_8PSK_2_3 0xfa67007f
+
+/* GAINLLR_SF14 */
+#define RSTV0910_GAINLLR_SF14 0xfa68
+#define FSTV0910_GAINLLR_SF_8PSK_3_4 0xfa68007f
+
+/* GAINLLR_SF15 */
+#define RSTV0910_GAINLLR_SF15 0xfa69
+#define FSTV0910_GAINLLR_SF_8PSK_5_6 0xfa69007f
+
+/* GAINLLR_SF16 */
+#define RSTV0910_GAINLLR_SF16 0xfa6a
+#define FSTV0910_GAINLLR_SF_8PSK_8_9 0xfa6a007f
+
+/* GAINLLR_SF18 */
+#define RSTV0910_GAINLLR_SF18 0xfa6b
+#define FSTV0910_GAINLLR_SF_16APSK_2_3 0xfa6b007f
+
+/* GAINLLR_SF19 */
+#define RSTV0910_GAINLLR_SF19 0xfa6c
+#define FSTV0910_GAINLLR_SF_16APSK_3_4 0xfa6c007f
+
+/* GAINLLR_SF20 */
+#define RSTV0910_GAINLLR_SF20 0xfa6d
+#define FSTV0910_GAINLLR_SF_16APSK_4_5 0xfa6d007f
+
+/* GAINLLR_SF21 */
+#define RSTV0910_GAINLLR_SF21 0xfa6e
+#define FSTV0910_GAINLLR_SF_16APSK_5_6 0xfa6e007f
+
+/* GAINLLR_SF22 */
+#define RSTV0910_GAINLLR_SF22 0xfa6f
+#define FSTV0910_GAINLLR_SF_16APSK_8_9 0xfa6f007f
+
+/* GAINLLR_SF24 */
+#define RSTV0910_GAINLLR_SF24 0xfa70
+#define FSTV0910_GAINLLR_SF_32APSK_3_4 0xfa70007f
+
+/* GAINLLR_SF25 */
+#define RSTV0910_GAINLLR_SF25 0xfa71
+#define FSTV0910_GAINLLR_SF_32APSK_4_5 0xfa71007f
+
+/* GAINLLR_SF26 */
+#define RSTV0910_GAINLLR_SF26 0xfa72
+#define FSTV0910_GAINLLR_SF_32APSK_5_6 0xfa72007f
+
+/* GAINLLR_SF27 */
+#define RSTV0910_GAINLLR_SF27 0xfa73
+#define FSTV0910_GAINLLR_SF_32APSK_8_9 0xfa73007f
+
+/* CFGEXT */
+#define RSTV0910_CFGEXT 0xfa80
+#define FSTV0910_BYPBCH 0xfa800040
+#define FSTV0910_BYPLDPC 0xfa800020
+#define FSTV0910_SHORTMULT 0xfa800004
+
+/* GENCFG */
+#define RSTV0910_GENCFG 0xfa86
+#define FSTV0910_BROADCAST 0xfa860010
+#define FSTV0910_CROSSINPUT 0xfa860002
+#define FSTV0910_DDEMOD 0xfa860001
+
+/* LDPCERR1 */
+#define RSTV0910_LDPCERR1 0xfa96
+#define FSTV0910_LDPC_ERRORS1 0xfa9600ff
+
+/* LDPCERR0 */
+#define RSTV0910_LDPCERR0 0xfa97
+#define FSTV0910_LDPC_ERRORS0 0xfa9700ff
+
+/* BCHERR */
+#define RSTV0910_BCHERR 0xfa98
+#define FSTV0910_ERRORFLAG 0xfa980010
+#define FSTV0910_BCH_ERRORS_COUNTER 0xfa98000f
+
+/* P1_MAXEXTRAITER */
+#define RSTV0910_P1_MAXEXTRAITER 0xfab1
+#define FSTV0910_P1_MAX_EXTRA_ITER 0xfab100ff
+
+/* P2_MAXEXTRAITER */
+#define RSTV0910_P2_MAXEXTRAITER 0xfab6
+#define FSTV0910_P2_MAX_EXTRA_ITER 0xfab600ff
+
+/* P1_STATUSITER */
+#define RSTV0910_P1_STATUSITER 0xfabc
+#define FSTV0910_P1_STATUS_ITER 0xfabc00ff
+
+/* P1_STATUSMAXITER */
+#define RSTV0910_P1_STATUSMAXITER 0xfabd
+#define FSTV0910_P1_STATUS_MAX_ITER 0xfabd00ff
+
+/* P2_STATUSITER */
+#define RSTV0910_P2_STATUSITER 0xfabe
+#define FSTV0910_P2_STATUS_ITER 0xfabe00ff
+
+/* P2_STATUSMAXITER */
+#define RSTV0910_P2_STATUSMAXITER 0xfabf
+#define FSTV0910_P2_STATUS_MAX_ITER 0xfabf00ff
+
+/* P2_NBITER_NF1 */
+#define RSTV0910_P2_NBITER_NF1 0xfac0
+#define FSTV0910_P2_NBITER_NF_QPSK_1_4 0xfac000ff
+
+/* P2_NBITER_NF2 */
+#define RSTV0910_P2_NBITER_NF2 0xfac1
+#define FSTV0910_P2_NBITER_NF_QPSK_1_3 0xfac100ff
+
+/* P2_NBITER_NF3 */
+#define RSTV0910_P2_NBITER_NF3 0xfac2
+#define FSTV0910_P2_NBITER_NF_QPSK_2_5 0xfac200ff
+
+/* P2_NBITER_NF4 */
+#define RSTV0910_P2_NBITER_NF4 0xfac3
+#define FSTV0910_P2_NBITER_NF_QPSK_1_2 0xfac300ff
+
+/* P2_NBITER_NF5 */
+#define RSTV0910_P2_NBITER_NF5 0xfac4
+#define FSTV0910_P2_NBITER_NF_QPSK_3_5 0xfac400ff
+
+/* P2_NBITER_NF6 */
+#define RSTV0910_P2_NBITER_NF6 0xfac5
+#define FSTV0910_P2_NBITER_NF_QPSK_2_3 0xfac500ff
+
+/* P2_NBITER_NF7 */
+#define RSTV0910_P2_NBITER_NF7 0xfac6
+#define FSTV0910_P2_NBITER_NF_QPSK_3_4 0xfac600ff
+
+/* P2_NBITER_NF8 */
+#define RSTV0910_P2_NBITER_NF8 0xfac7
+#define FSTV0910_P2_NBITER_NF_QPSK_4_5 0xfac700ff
+
+/* P2_NBITER_NF9 */
+#define RSTV0910_P2_NBITER_NF9 0xfac8
+#define FSTV0910_P2_NBITER_NF_QPSK_5_6 0xfac800ff
+
+/* P2_NBITER_NF10 */
+#define RSTV0910_P2_NBITER_NF10 0xfac9
+#define FSTV0910_P2_NBITER_NF_QPSK_8_9 0xfac900ff
+
+/* P2_NBITER_NF11 */
+#define RSTV0910_P2_NBITER_NF11 0xfaca
+#define FSTV0910_P2_NBITER_NF_QPSK_9_10 0xfaca00ff
+
+/* P2_NBITER_NF12 */
+#define RSTV0910_P2_NBITER_NF12 0xfacb
+#define FSTV0910_P2_NBITER_NF_8PSK_3_5 0xfacb00ff
+
+/* P2_NBITER_NF13 */
+#define RSTV0910_P2_NBITER_NF13 0xfacc
+#define FSTV0910_P2_NBITER_NF_8PSK_2_3 0xfacc00ff
+
+/* P2_NBITER_NF14 */
+#define RSTV0910_P2_NBITER_NF14 0xfacd
+#define FSTV0910_P2_NBITER_NF_8PSK_3_4 0xfacd00ff
+
+/* P2_NBITER_NF15 */
+#define RSTV0910_P2_NBITER_NF15 0xface
+#define FSTV0910_P2_NBITER_NF_8PSK_5_6 0xface00ff
+
+/* P2_NBITER_NF16 */
+#define RSTV0910_P2_NBITER_NF16 0xfacf
+#define FSTV0910_P2_NBITER_NF_8PSK_8_9 0xfacf00ff
+
+/* P2_NBITER_NF17 */
+#define RSTV0910_P2_NBITER_NF17 0xfad0
+#define FSTV0910_P2_NBITER_NF_8PSK_9_10 0xfad000ff
+
+/* P2_NBITER_NF18 */
+#define RSTV0910_P2_NBITER_NF18 0xfad1
+#define FSTV0910_P2_NBITER_NF_16APSK_2_3 0xfad100ff
+
+/* P2_NBITER_NF19 */
+#define RSTV0910_P2_NBITER_NF19 0xfad2
+#define FSTV0910_P2_NBITER_NF_16APSK_3_4 0xfad200ff
+
+/* P2_NBITER_NF20 */
+#define RSTV0910_P2_NBITER_NF20 0xfad3
+#define FSTV0910_P2_NBITER_NF_16APSK_4_5 0xfad300ff
+
+/* P2_NBITER_NF21 */
+#define RSTV0910_P2_NBITER_NF21 0xfad4
+#define FSTV0910_P2_NBITER_NF_16APSK_5_6 0xfad400ff
+
+/* P2_NBITER_NF22 */
+#define RSTV0910_P2_NBITER_NF22 0xfad5
+#define FSTV0910_P2_NBITER_NF_16APSK_8_9 0xfad500ff
+
+/* P2_NBITER_NF23 */
+#define RSTV0910_P2_NBITER_NF23 0xfad6
+#define FSTV0910_P2_NBITER_NF_16APSK_9_10 0xfad600ff
+
+/* P2_NBITER_NF24 */
+#define RSTV0910_P2_NBITER_NF24 0xfad7
+#define FSTV0910_P2_NBITER_NF_32APSK_3_4 0xfad700ff
+
+/* P2_NBITER_NF25 */
+#define RSTV0910_P2_NBITER_NF25 0xfad8
+#define FSTV0910_P2_NBITER_NF_32APSK_4_5 0xfad800ff
+
+/* P2_NBITER_NF26 */
+#define RSTV0910_P2_NBITER_NF26 0xfad9
+#define FSTV0910_P2_NBITER_NF_32APSK_5_6 0xfad900ff
+
+/* P2_NBITER_NF27 */
+#define RSTV0910_P2_NBITER_NF27 0xfada
+#define FSTV0910_P2_NBITER_NF_32APSK_8_9 0xfada00ff
+
+/* P2_NBITER_NF28 */
+#define RSTV0910_P2_NBITER_NF28 0xfadb
+#define FSTV0910_P2_NBITER_NF_32APSK_9_10 0xfadb00ff
+
+/* P2_NBITER_SF1 */
+#define RSTV0910_P2_NBITER_SF1 0xfadc
+#define FSTV0910_P2_NBITER_SF_QPSK_1_4 0xfadc00ff
+
+/* P2_NBITER_SF2 */
+#define RSTV0910_P2_NBITER_SF2 0xfadd
+#define FSTV0910_P2_NBITER_SF_QPSK_1_3 0xfadd00ff
+
+/* P2_NBITER_SF3 */
+#define RSTV0910_P2_NBITER_SF3 0xfade
+#define FSTV0910_P2_NBITER_SF_QPSK_2_5 0xfade00ff
+
+/* P2_NBITER_SF4 */
+#define RSTV0910_P2_NBITER_SF4 0xfadf
+#define FSTV0910_P2_NBITER_SF_QPSK_1_2 0xfadf00ff
+
+/* P2_NBITER_SF5 */
+#define RSTV0910_P2_NBITER_SF5 0xfae0
+#define FSTV0910_P2_NBITER_SF_QPSK_3_5 0xfae000ff
+
+/* P2_NBITER_SF6 */
+#define RSTV0910_P2_NBITER_SF6 0xfae1
+#define FSTV0910_P2_NBITER_SF_QPSK_2_3 0xfae100ff
+
+/* P2_NBITER_SF7 */
+#define RSTV0910_P2_NBITER_SF7 0xfae2
+#define FSTV0910_P2_NBITER_SF_QPSK_3_4 0xfae200ff
+
+/* P2_NBITER_SF8 */
+#define RSTV0910_P2_NBITER_SF8 0xfae3
+#define FSTV0910_P2_NBITER_SF_QPSK_4_5 0xfae300ff
+
+/* P2_NBITER_SF9 */
+#define RSTV0910_P2_NBITER_SF9 0xfae4
+#define FSTV0910_P2_NBITER_SF_QPSK_5_6 0xfae400ff
+
+/* P2_NBITER_SF10 */
+#define RSTV0910_P2_NBITER_SF10 0xfae5
+#define FSTV0910_P2_NBITER_SF_QPSK_8_9 0xfae500ff
+
+/* P2_NBITER_SF12 */
+#define RSTV0910_P2_NBITER_SF12 0xfae6
+#define FSTV0910_P2_NBITER_SF_8PSK_3_5 0xfae600ff
+
+/* P2_NBITER_SF13 */
+#define RSTV0910_P2_NBITER_SF13 0xfae7
+#define FSTV0910_P2_NBITER_SF_8PSK_2_3 0xfae700ff
+
+/* P2_NBITER_SF14 */
+#define RSTV0910_P2_NBITER_SF14 0xfae8
+#define FSTV0910_P2_NBITER_SF_8PSK_3_4 0xfae800ff
+
+/* P2_NBITER_SF15 */
+#define RSTV0910_P2_NBITER_SF15 0xfae9
+#define FSTV0910_P2_NBITER_SF_8PSK_5_6 0xfae900ff
+
+/* P2_NBITER_SF16 */
+#define RSTV0910_P2_NBITER_SF16 0xfaea
+#define FSTV0910_P2_NBITER_SF_8PSK_8_9 0xfaea00ff
+
+/* P2_NBITER_SF18 */
+#define RSTV0910_P2_NBITER_SF18 0xfaeb
+#define FSTV0910_P2_NBITER_SF_16APSK_2_3 0xfaeb00ff
+
+/* P2_NBITER_SF19 */
+#define RSTV0910_P2_NBITER_SF19 0xfaec
+#define FSTV0910_P2_NBITER_SF_16APSK_3_4 0xfaec00ff
+
+/* P2_NBITER_SF20 */
+#define RSTV0910_P2_NBITER_SF20 0xfaed
+#define FSTV0910_P2_NBITER_SF_16APSK_4_5 0xfaed00ff
+
+/* P2_NBITER_SF21 */
+#define RSTV0910_P2_NBITER_SF21 0xfaee
+#define FSTV0910_P2_NBITER_SF_16APSK_5_6 0xfaee00ff
+
+/* P2_NBITER_SF22 */
+#define RSTV0910_P2_NBITER_SF22 0xfaef
+#define FSTV0910_P2_NBITER_SF_16APSK_8_9 0xfaef00ff
+
+/* P2_NBITER_SF24 */
+#define RSTV0910_P2_NBITER_SF24 0xfaf0
+#define FSTV0910_P2_NBITER_SF_32APSK_3_4 0xfaf000ff
+
+/* P2_NBITER_SF25 */
+#define RSTV0910_P2_NBITER_SF25 0xfaf1
+#define FSTV0910_P2_NBITER_SF_32APSK_4_5 0xfaf100ff
+
+/* P2_NBITER_SF26 */
+#define RSTV0910_P2_NBITER_SF26 0xfaf2
+#define FSTV0910_P2_NBITER_SF_32APSK_5_6 0xfaf200ff
+
+/* P2_NBITER_SF27 */
+#define RSTV0910_P2_NBITER_SF27 0xfaf3
+#define FSTV0910_P2_NBITER_SF_32APSK_8_9 0xfaf300ff
+
+/* TSTRES0 */
+#define RSTV0910_TSTRES0 0xff11
+#define FSTV0910_FRESFEC 0xff110080
+#define FSTV0910_FRESSYM1 0xff110008
+#define FSTV0910_FRESSYM2 0xff110004
+
+/* TSTOUT */
+#define RSTV0910_TSTOUT 0xff12
+#define FSTV0910_TS 0xff12003e
+#define FSTV0910_TEST_OUT 0xff120001
+
+/* TSTIN */
+#define RSTV0910_TSTIN 0xff13
+#define FSTV0910_TEST_IN 0xff130080
+
+/* P2_TSTDMD */
+#define RSTV0910_P2_TSTDMD 0xff20
+#define FSTV0910_P2_CFRINIT_INVZIGZAG 0xff200008
+
+/* P2_TCTL1 */
+#define RSTV0910_P2_TCTL1 0xff24
+#define FSTV0910_P2_TST_IQSYMBSEL 0xff24001f
+
+/* P2_TCTL4 */
+#define RSTV0910_P2_TCTL4 0xff28
+#define FSTV0910_P2_CFR2TOCFR1_DVBS1 0xff2800c0
+
+/* P2_TPKTDELIN */
+#define RSTV0910_P2_TPKTDELIN 0xff37
+#define FSTV0910_P2_CFG_RSPARITYON 0xff370080
+
+/* P1_TSTDMD */
+#define RSTV0910_P1_TSTDMD 0xff40
+#define FSTV0910_P1_CFRINIT_INVZIGZAG 0xff400008
+
+/* P1_TCTL1 */
+#define RSTV0910_P1_TCTL1 0xff44
+#define FSTV0910_P1_TST_IQSYMBSEL 0xff44001f
+
+/* P1_TCTL4 */
+#define RSTV0910_P1_TCTL4 0xff48
+#define FSTV0910_P1_CFR2TOCFR1_DVBS1 0xff4800c0
+
+/* P1_TPKTDELIN */
+#define RSTV0910_P1_TPKTDELIN 0xff57
+#define FSTV0910_P1_CFG_RSPARITYON 0xff570080
+
+/* TSTTSRS */
+#define RSTV0910_TSTTSRS 0xff6d
+#define FSTV0910_TSTRS_DISRS2 0xff6d0002
+#define FSTV0910_TSTRS_DISRS1 0xff6d0001
+
+#define STV0910_NBREGS 975
+#define STV0910_NBFIELDS 1818
diff --git a/drivers/media/dvb-frontends/stv6111.c b/drivers/media/dvb-frontends/stv6111.c
new file mode 100644
index 000000000000..e3e90070e293
--- /dev/null
+++ b/drivers/media/dvb-frontends/stv6111.c
@@ -0,0 +1,681 @@
+/*
+ * Driver for the ST STV6111 tuner
+ *
+ * Copyright (C) 2014 Digital Devices GmbH
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/firmware.h>
+#include <linux/i2c.h>
+#include <asm/div64.h>
+
+#include "stv6111.h"
+
+#include "dvb_frontend.h"
+
+struct stv {
+ struct i2c_adapter *i2c;
+ u8 adr;
+
+ u8 reg[11];
+ u32 ref_freq;
+ u32 frequency;
+};
+
+struct slookup {
+ s16 value;
+ u16 reg_value;
+};
+
+static const struct slookup lnagain_nf_lookup[] = {
+ /* Gain *100dB // Reg */
+ { 2572, 0 },
+ { 2575, 1 },
+ { 2580, 2 },
+ { 2588, 3 },
+ { 2596, 4 },
+ { 2611, 5 },
+ { 2633, 6 },
+ { 2664, 7 },
+ { 2701, 8 },
+ { 2753, 9 },
+ { 2816, 10 },
+ { 2902, 11 },
+ { 2995, 12 },
+ { 3104, 13 },
+ { 3215, 14 },
+ { 3337, 15 },
+ { 3492, 16 },
+ { 3614, 17 },
+ { 3731, 18 },
+ { 3861, 19 },
+ { 3988, 20 },
+ { 4124, 21 },
+ { 4253, 22 },
+ { 4386, 23 },
+ { 4505, 24 },
+ { 4623, 25 },
+ { 4726, 26 },
+ { 4821, 27 },
+ { 4903, 28 },
+ { 4979, 29 },
+ { 5045, 30 },
+ { 5102, 31 }
+};
+
+static const struct slookup lnagain_iip3_lookup[] = {
+ /* Gain *100dB // reg */
+ { 1548, 0 },
+ { 1552, 1 },
+ { 1569, 2 },
+ { 1565, 3 },
+ { 1577, 4 },
+ { 1594, 5 },
+ { 1627, 6 },
+ { 1656, 7 },
+ { 1700, 8 },
+ { 1748, 9 },
+ { 1805, 10 },
+ { 1896, 11 },
+ { 1995, 12 },
+ { 2113, 13 },
+ { 2233, 14 },
+ { 2366, 15 },
+ { 2543, 16 },
+ { 2687, 17 },
+ { 2842, 18 },
+ { 2999, 19 },
+ { 3167, 20 },
+ { 3342, 21 },
+ { 3507, 22 },
+ { 3679, 23 },
+ { 3827, 24 },
+ { 3970, 25 },
+ { 4094, 26 },
+ { 4210, 27 },
+ { 4308, 28 },
+ { 4396, 29 },
+ { 4468, 30 },
+ { 4535, 31 }
+};
+
+static const struct slookup gain_rfagc_lookup[] = {
+ /* Gain *100dB // reg */
+ { 4870, 0x3000 },
+ { 4850, 0x3C00 },
+ { 4800, 0x4500 },
+ { 4750, 0x4800 },
+ { 4700, 0x4B00 },
+ { 4650, 0x4D00 },
+ { 4600, 0x4F00 },
+ { 4550, 0x5100 },
+ { 4500, 0x5200 },
+ { 4420, 0x5500 },
+ { 4316, 0x5800 },
+ { 4200, 0x5B00 },
+ { 4119, 0x5D00 },
+ { 3999, 0x6000 },
+ { 3950, 0x6100 },
+ { 3876, 0x6300 },
+ { 3755, 0x6600 },
+ { 3641, 0x6900 },
+ { 3567, 0x6B00 },
+ { 3425, 0x6F00 },
+ { 3350, 0x7100 },
+ { 3236, 0x7400 },
+ { 3118, 0x7700 },
+ { 3004, 0x7A00 },
+ { 2917, 0x7C00 },
+ { 2776, 0x7F00 },
+ { 2635, 0x8200 },
+ { 2516, 0x8500 },
+ { 2406, 0x8800 },
+ { 2290, 0x8B00 },
+ { 2170, 0x8E00 },
+ { 2073, 0x9100 },
+ { 1949, 0x9400 },
+ { 1836, 0x9700 },
+ { 1712, 0x9A00 },
+ { 1631, 0x9C00 },
+ { 1515, 0x9F00 },
+ { 1400, 0xA200 },
+ { 1323, 0xA400 },
+ { 1203, 0xA700 },
+ { 1091, 0xAA00 },
+ { 1011, 0xAC00 },
+ { 904, 0xAF00 },
+ { 787, 0xB200 },
+ { 685, 0xB500 },
+ { 571, 0xB800 },
+ { 464, 0xBB00 },
+ { 374, 0xBE00 },
+ { 275, 0xC200 },
+ { 181, 0xC600 },
+ { 102, 0xCC00 },
+ { 49, 0xD900 }
+};
+
+/*
+ * This table is 6 dB too low comapred to the others (probably created with
+ * a different BB_MAG setting)
+ */
+static const struct slookup gain_channel_agc_nf_lookup[] = {
+ /* Gain *100dB // reg */
+ { 7082, 0x3000 },
+ { 7052, 0x4000 },
+ { 7007, 0x4600 },
+ { 6954, 0x4A00 },
+ { 6909, 0x4D00 },
+ { 6833, 0x5100 },
+ { 6753, 0x5400 },
+ { 6659, 0x5700 },
+ { 6561, 0x5A00 },
+ { 6472, 0x5C00 },
+ { 6366, 0x5F00 },
+ { 6259, 0x6100 },
+ { 6151, 0x6400 },
+ { 6026, 0x6700 },
+ { 5920, 0x6900 },
+ { 5835, 0x6B00 },
+ { 5770, 0x6C00 },
+ { 5681, 0x6E00 },
+ { 5596, 0x7000 },
+ { 5503, 0x7200 },
+ { 5429, 0x7300 },
+ { 5319, 0x7500 },
+ { 5220, 0x7700 },
+ { 5111, 0x7900 },
+ { 4983, 0x7B00 },
+ { 4876, 0x7D00 },
+ { 4755, 0x7F00 },
+ { 4635, 0x8100 },
+ { 4499, 0x8300 },
+ { 4405, 0x8500 },
+ { 4323, 0x8600 },
+ { 4233, 0x8800 },
+ { 4156, 0x8A00 },
+ { 4038, 0x8C00 },
+ { 3935, 0x8E00 },
+ { 3823, 0x9000 },
+ { 3712, 0x9200 },
+ { 3601, 0x9500 },
+ { 3511, 0x9700 },
+ { 3413, 0x9900 },
+ { 3309, 0x9B00 },
+ { 3213, 0x9D00 },
+ { 3088, 0x9F00 },
+ { 2992, 0xA100 },
+ { 2878, 0xA400 },
+ { 2769, 0xA700 },
+ { 2645, 0xAA00 },
+ { 2538, 0xAD00 },
+ { 2441, 0xB000 },
+ { 2350, 0xB600 },
+ { 2237, 0xBA00 },
+ { 2137, 0xBF00 },
+ { 2039, 0xC500 },
+ { 1938, 0xDF00 },
+ { 1927, 0xFF00 }
+};
+
+static const struct slookup gain_channel_agc_iip3_lookup[] = {
+ /* Gain *100dB // reg */
+ { 7070, 0x3000 },
+ { 7028, 0x4000 },
+ { 7019, 0x4600 },
+ { 6900, 0x4A00 },
+ { 6811, 0x4D00 },
+ { 6763, 0x5100 },
+ { 6690, 0x5400 },
+ { 6644, 0x5700 },
+ { 6617, 0x5A00 },
+ { 6598, 0x5C00 },
+ { 6462, 0x5F00 },
+ { 6348, 0x6100 },
+ { 6197, 0x6400 },
+ { 6154, 0x6700 },
+ { 6098, 0x6900 },
+ { 5893, 0x6B00 },
+ { 5812, 0x6C00 },
+ { 5773, 0x6E00 },
+ { 5723, 0x7000 },
+ { 5661, 0x7200 },
+ { 5579, 0x7300 },
+ { 5460, 0x7500 },
+ { 5308, 0x7700 },
+ { 5099, 0x7900 },
+ { 4910, 0x7B00 },
+ { 4800, 0x7D00 },
+ { 4785, 0x7F00 },
+ { 4635, 0x8100 },
+ { 4466, 0x8300 },
+ { 4314, 0x8500 },
+ { 4295, 0x8600 },
+ { 4144, 0x8800 },
+ { 3920, 0x8A00 },
+ { 3889, 0x8C00 },
+ { 3771, 0x8E00 },
+ { 3655, 0x9000 },
+ { 3446, 0x9200 },
+ { 3298, 0x9500 },
+ { 3083, 0x9700 },
+ { 3015, 0x9900 },
+ { 2833, 0x9B00 },
+ { 2746, 0x9D00 },
+ { 2632, 0x9F00 },
+ { 2598, 0xA100 },
+ { 2480, 0xA400 },
+ { 2236, 0xA700 },
+ { 2171, 0xAA00 },
+ { 2060, 0xAD00 },
+ { 1999, 0xB000 },
+ { 1974, 0xB600 },
+ { 1820, 0xBA00 },
+ { 1741, 0xBF00 },
+ { 1655, 0xC500 },
+ { 1444, 0xDF00 },
+ { 1325, 0xFF00 },
+};
+
+static inline u32 muldiv32(u32 a, u32 b, u32 c)
+{
+ u64 tmp64;
+
+ tmp64 = (u64)a * (u64)b;
+ do_div(tmp64, c);
+
+ return (u32)tmp64;
+}
+
+static int i2c_read(struct i2c_adapter *adap,
+ u8 adr, u8 *msg, int len, u8 *answ, int alen)
+{
+ struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0,
+ .buf = msg, .len = len},
+ { .addr = adr, .flags = I2C_M_RD,
+ .buf = answ, .len = alen } };
+ if (i2c_transfer(adap, msgs, 2) != 2) {
+ dev_err(&adap->dev, "i2c read error\n");
+ return -EIO;
+ }
+ return 0;
+}
+
+static int i2c_write(struct i2c_adapter *adap, u8 adr, u8 *data, int len)
+{
+ struct i2c_msg msg = {.addr = adr, .flags = 0,
+ .buf = data, .len = len};
+
+ if (i2c_transfer(adap, &msg, 1) != 1) {
+ dev_err(&adap->dev, "i2c write error\n");
+ return -EIO;
+ }
+ return 0;
+}
+
+static int write_regs(struct stv *state, int reg, int len)
+{
+ u8 d[12];
+
+ memcpy(&d[1], &state->reg[reg], len);
+ d[0] = reg;
+ return i2c_write(state->i2c, state->adr, d, len + 1);
+}
+
+static int write_reg(struct stv *state, u8 reg, u8 val)
+{
+ u8 d[2] = {reg, val};
+
+ return i2c_write(state->i2c, state->adr, d, 2);
+}
+
+static int read_reg(struct stv *state, u8 reg, u8 *val)
+{
+ return i2c_read(state->i2c, state->adr, &reg, 1, val, 1);
+}
+
+static int wait_for_call_done(struct stv *state, u8 mask)
+{
+ int status = 0;
+ u32 lock_retry_count = 10;
+
+ while (lock_retry_count > 0) {
+ u8 regval;
+
+ status = read_reg(state, 9, &regval);
+ if (status < 0)
+ return status;
+
+ if ((regval & mask) == 0)
+ break;
+ usleep_range(4000, 6000);
+ lock_retry_count -= 1;
+
+ status = -EIO;
+ }
+ return status;
+}
+
+static void init_state(struct stv *state)
+{
+ u32 clkdiv = 0;
+ u32 agcmode = 0;
+ u32 agcref = 2;
+ u32 agcset = 0xffffffff;
+ u32 bbmode = 0xffffffff;
+
+ state->reg[0] = 0x08;
+ state->reg[1] = 0x41;
+ state->reg[2] = 0x8f;
+ state->reg[3] = 0x00;
+ state->reg[4] = 0xce;
+ state->reg[5] = 0x54;
+ state->reg[6] = 0x55;
+ state->reg[7] = 0x45;
+ state->reg[8] = 0x46;
+ state->reg[9] = 0xbd;
+ state->reg[10] = 0x11;
+
+ state->ref_freq = 16000;
+
+ if (clkdiv <= 3)
+ state->reg[0x00] |= (clkdiv & 0x03);
+ if (agcmode <= 3) {
+ state->reg[0x03] |= (agcmode << 5);
+ if (agcmode == 0x01)
+ state->reg[0x01] |= 0x30;
+ }
+ if (bbmode <= 3)
+ state->reg[0x01] = (state->reg[0x01] & ~0x30) | (bbmode << 4);
+ if (agcref <= 7)
+ state->reg[0x03] |= agcref;
+ if (agcset <= 31)
+ state->reg[0x02] = (state->reg[0x02] & ~0x1F) | agcset | 0x40;
+}
+
+static int attach_init(struct stv *state)
+{
+ if (write_regs(state, 0, 11))
+ return -ENODEV;
+ return 0;
+}
+
+static void release(struct dvb_frontend *fe)
+{
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+}
+
+static int set_bandwidth(struct dvb_frontend *fe, u32 cutoff_frequency)
+{
+ struct stv *state = fe->tuner_priv;
+ u32 index = (cutoff_frequency + 999999) / 1000000;
+
+ if (index < 6)
+ index = 6;
+ if (index > 50)
+ index = 50;
+ if ((state->reg[0x08] & ~0xFC) == ((index - 6) << 2))
+ return 0;
+
+ state->reg[0x08] = (state->reg[0x08] & ~0xFC) | ((index - 6) << 2);
+ state->reg[0x09] = (state->reg[0x09] & ~0x0C) | 0x08;
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ write_regs(state, 0x08, 2);
+ wait_for_call_done(state, 0x08);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ return 0;
+}
+
+static int set_lof(struct stv *state, u32 local_frequency, u32 cutoff_frequency)
+{
+ u32 index = (cutoff_frequency + 999999) / 1000000;
+ u32 frequency = (local_frequency + 500) / 1000;
+ u32 p = 1, psel = 0, fvco, div, frac;
+ u8 icp, tmp;
+
+ if (index < 6)
+ index = 6;
+ if (index > 50)
+ index = 50;
+
+ if (frequency <= 1300000) {
+ p = 4;
+ psel = 1;
+ } else {
+ p = 2;
+ psel = 0;
+ }
+ fvco = frequency * p;
+ div = fvco / state->ref_freq;
+ frac = fvco % state->ref_freq;
+ frac = muldiv32(frac, 0x40000, state->ref_freq);
+
+ icp = 0;
+ if (fvco < 2700000)
+ icp = 0;
+ else if (fvco < 2950000)
+ icp = 1;
+ else if (fvco < 3300000)
+ icp = 2;
+ else if (fvco < 3700000)
+ icp = 3;
+ else if (fvco < 4200000)
+ icp = 5;
+ else if (fvco < 4800000)
+ icp = 6;
+ else
+ icp = 7;
+
+ state->reg[0x02] |= 0x80; /* LNA IIP3 Mode */
+
+ state->reg[0x03] = (state->reg[0x03] & ~0x80) | (psel << 7);
+ state->reg[0x04] = (div & 0xFF);
+ state->reg[0x05] = (((div >> 8) & 0x01) | ((frac & 0x7F) << 1)) & 0xff;
+ state->reg[0x06] = ((frac >> 7) & 0xFF);
+ state->reg[0x07] = (state->reg[0x07] & ~0x07) | ((frac >> 15) & 0x07);
+ state->reg[0x07] = (state->reg[0x07] & ~0xE0) | (icp << 5);
+
+ state->reg[0x08] = (state->reg[0x08] & ~0xFC) | ((index - 6) << 2);
+ /* Start cal vco,CF */
+ state->reg[0x09] = (state->reg[0x09] & ~0x0C) | 0x0C;
+ write_regs(state, 2, 8);
+
+ wait_for_call_done(state, 0x0C);
+
+ usleep_range(10000, 12000);
+
+ read_reg(state, 0x03, &tmp);
+ if (tmp & 0x10) {
+ state->reg[0x02] &= ~0x80; /* LNA NF Mode */
+ write_regs(state, 2, 1);
+ }
+ read_reg(state, 0x08, &tmp);
+
+ state->frequency = frequency;
+
+ return 0;
+}
+
+static int set_params(struct dvb_frontend *fe)
+{
+ struct stv *state = fe->tuner_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ u32 freq, cutoff;
+
+ if (p->delivery_system != SYS_DVBS && p->delivery_system != SYS_DVBS2)
+ return -EINVAL;
+
+ freq = p->frequency * 1000;
+ cutoff = 5000000 + muldiv32(p->symbol_rate, 135, 200);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ set_lof(state, freq, cutoff);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ return 0;
+}
+
+static s32 table_lookup(const struct slookup *table,
+ int table_size, u16 reg_value)
+{
+ s32 gain;
+ s32 reg_diff;
+ int imin = 0;
+ int imax = table_size - 1;
+ int i;
+
+ /* Assumes Table[0].RegValue < Table[imax].RegValue */
+ if (reg_value <= table[0].reg_value) {
+ gain = table[0].value;
+ } else if (reg_value >= table[imax].reg_value) {
+ gain = table[imax].value;
+ } else {
+ while ((imax - imin) > 1) {
+ i = (imax + imin) / 2;
+ if ((table[imin].reg_value <= reg_value) &&
+ (reg_value <= table[i].reg_value))
+ imax = i;
+ else
+ imin = i;
+ }
+ reg_diff = table[imax].reg_value - table[imin].reg_value;
+ gain = table[imin].value;
+ if (reg_diff != 0)
+ gain += ((s32)(reg_value - table[imin].reg_value) *
+ (s32)(table[imax].value
+ - table[imin].value)) / reg_diff;
+ }
+ return gain;
+}
+
+static int get_rf_strength(struct dvb_frontend *fe, u16 *st)
+{
+ struct stv *state = fe->tuner_priv;
+ u16 rfagc = *st;
+ s32 gain;
+
+ if ((state->reg[0x03] & 0x60) == 0) {
+ /* RF Mode, Read AGC ADC */
+ u8 reg = 0;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ write_reg(state, 0x02, state->reg[0x02] | 0x20);
+ read_reg(state, 2, &reg);
+ if (reg & 0x20)
+ read_reg(state, 2, &reg);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+
+ if ((state->reg[0x02] & 0x80) == 0)
+ /* NF */
+ gain = table_lookup(lnagain_nf_lookup,
+ ARRAY_SIZE(lnagain_nf_lookup),
+ reg & 0x1F);
+ else
+ /* IIP3 */
+ gain = table_lookup(lnagain_iip3_lookup,
+ ARRAY_SIZE(lnagain_iip3_lookup),
+ reg & 0x1F);
+
+ gain += table_lookup(gain_rfagc_lookup,
+ ARRAY_SIZE(gain_rfagc_lookup), rfagc);
+
+ gain -= 2400;
+ } else {
+ /* Channel Mode */
+ if ((state->reg[0x02] & 0x80) == 0) {
+ /* NF */
+ gain = table_lookup(
+ gain_channel_agc_nf_lookup,
+ ARRAY_SIZE(gain_channel_agc_nf_lookup), rfagc);
+
+ gain += 600;
+ } else {
+ /* IIP3 */
+ gain = table_lookup(
+ gain_channel_agc_iip3_lookup,
+ ARRAY_SIZE(gain_channel_agc_iip3_lookup),
+ rfagc);
+ }
+ }
+
+ if (state->frequency > 0)
+ /* Tilt correction ( 0.00016 dB/MHz ) */
+ gain -= ((((s32)(state->frequency / 1000) - 1550) * 2) / 12);
+
+ /* + (BBGain * 10); */
+ gain += (s32)((state->reg[0x01] & 0xC0) >> 6) * 600 - 1300;
+
+ if (gain < 0)
+ gain = 0;
+ else if (gain > 10000)
+ gain = 10000;
+
+ *st = 10000 - gain;
+
+ return 0;
+}
+
+static const struct dvb_tuner_ops tuner_ops = {
+ .info = {
+ .name = "ST STV6111",
+ .frequency_min = 950000,
+ .frequency_max = 2150000,
+ .frequency_step = 0
+ },
+ .set_params = set_params,
+ .release = release,
+ .get_rf_strength = get_rf_strength,
+ .set_bandwidth = set_bandwidth,
+};
+
+struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, u8 adr)
+{
+ struct stv *state;
+ int stat;
+
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state)
+ return NULL;
+ state->adr = adr;
+ state->i2c = i2c;
+ memcpy(&fe->ops.tuner_ops, &tuner_ops, sizeof(struct dvb_tuner_ops));
+ init_state(state);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ stat = attach_init(state);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+ if (stat < 0) {
+ kfree(state);
+ return NULL;
+ }
+ fe->tuner_priv = state;
+ return fe;
+}
+EXPORT_SYMBOL_GPL(stv6111_attach);
+
+MODULE_DESCRIPTION("ST STV6111 satellite tuner driver");
+MODULE_AUTHOR("Ralph Metzler, Manfred Voelkel");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb-frontends/stv6111.h b/drivers/media/dvb-frontends/stv6111.h
new file mode 100644
index 000000000000..5bc1228dc9bd
--- /dev/null
+++ b/drivers/media/dvb-frontends/stv6111.h
@@ -0,0 +1,21 @@
+#ifndef _STV6111_H_
+#define _STV6111_H_
+
+#if IS_REACHABLE(CONFIG_DVB_STV6111)
+
+struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, u8 adr);
+
+#else
+
+static inline struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ u8 adr)
+{
+ pr_warn("%s: Driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+
+#endif /* CONFIG_DVB_STV6111 */
+
+#endif /* _STV6111_H_ */
diff --git a/drivers/media/dvb-frontends/zd1301_demod.c b/drivers/media/dvb-frontends/zd1301_demod.c
index fcf5f69de0c5..84a2b25a574a 100644
--- a/drivers/media/dvb-frontends/zd1301_demod.c
+++ b/drivers/media/dvb-frontends/zd1301_demod.c
@@ -445,7 +445,7 @@ static u32 zd1301_demod_i2c_functionality(struct i2c_adapter *adapter)
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm zd1301_demod_i2c_algorithm = {
+static const struct i2c_algorithm zd1301_demod_i2c_algorithm = {
.master_xfer = zd1301_demod_i2c_master_xfer,
.functionality = zd1301_demod_i2c_functionality,
};
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 121b3b5394cb..94153895fcd4 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -204,6 +204,18 @@ config VIDEO_ADV7183
To compile this driver as a module, choose M here: the
module will be called adv7183.
+config VIDEO_ADV748X
+ tristate "Analog Devices ADV748x decoder"
+ depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
+ depends on OF
+ select REGMAP_I2C
+ ---help---
+ V4L2 subdevice driver for the Analog Devices
+ ADV7481 and ADV7482 HDMI/Analog video decoders.
+
+ To compile this driver as a module, choose M here: the
+ module will be called adv748x.
+
config VIDEO_ADV7604
tristate "Analog Devices ADV7604 decoder"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
@@ -593,6 +605,30 @@ config VIDEO_OV5647
To compile this driver as a module, choose M here: the
module will be called ov5647.
+config VIDEO_OV6650
+ tristate "OmniVision OV6650 sensor support"
+ depends on I2C && VIDEO_V4L2
+ depends on MEDIA_CAMERA_SUPPORT
+ ---help---
+ This is a Video4Linux2 sensor-level driver for the OmniVision
+ OV6650 camera.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ov6650.
+
+config VIDEO_OV5670
+ tristate "OmniVision OV5670 sensor support"
+ depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ depends on MEDIA_CAMERA_SUPPORT
+ depends on MEDIA_CONTROLLER
+ select V4L2_FWNODE
+ ---help---
+ This is a Video4Linux2 sensor-level driver for the OmniVision
+ OV5670 camera.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ov5670.
+
config VIDEO_OV7640
tristate "OmniVision OV7640 sensor support"
depends on I2C && VIDEO_V4L2
diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile
index 2c0868fa6034..c843c181dfb9 100644
--- a/drivers/media/i2c/Makefile
+++ b/drivers/media/i2c/Makefile
@@ -28,6 +28,7 @@ obj-$(CONFIG_VIDEO_ADV7180) += adv7180.o
obj-$(CONFIG_VIDEO_ADV7183) += adv7183.o
obj-$(CONFIG_VIDEO_ADV7343) += adv7343.o
obj-$(CONFIG_VIDEO_ADV7393) += adv7393.o
+obj-$(CONFIG_VIDEO_ADV748X) += adv748x/
obj-$(CONFIG_VIDEO_ADV7604) += adv7604.o
obj-$(CONFIG_VIDEO_ADV7842) += adv7842.o
obj-$(CONFIG_VIDEO_AD9389B) += ad9389b.o
@@ -62,6 +63,8 @@ obj-$(CONFIG_VIDEO_OV2640) += ov2640.o
obj-$(CONFIG_VIDEO_OV5640) += ov5640.o
obj-$(CONFIG_VIDEO_OV5645) += ov5645.o
obj-$(CONFIG_VIDEO_OV5647) += ov5647.o
+obj-$(CONFIG_VIDEO_OV5670) += ov5670.o
+obj-$(CONFIG_VIDEO_OV6650) += ov6650.o
obj-$(CONFIG_VIDEO_OV7640) += ov7640.o
obj-$(CONFIG_VIDEO_OV7670) += ov7670.o
obj-$(CONFIG_VIDEO_OV9650) += ov9650.o
diff --git a/drivers/media/i2c/ad9389b.c b/drivers/media/i2c/ad9389b.c
index 50f354144ee7..a056d6cdaaaa 100644
--- a/drivers/media/i2c/ad9389b.c
+++ b/drivers/media/i2c/ad9389b.c
@@ -1208,7 +1208,7 @@ static int ad9389b_remove(struct i2c_client *client)
/* ----------------------------------------------------------------------- */
-static struct i2c_device_id ad9389b_id[] = {
+static const struct i2c_device_id ad9389b_id[] = {
{ "ad9389b", 0 },
{ "ad9889b", 0 },
{ }
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index 78de7ddf5081..3df28f2f9b38 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -1402,6 +1402,8 @@ static int adv7180_remove(struct i2c_client *client)
static const struct i2c_device_id adv7180_id[] = {
{ "adv7180", (kernel_ulong_t)&adv7180_info },
+ { "adv7180cp", (kernel_ulong_t)&adv7180_info },
+ { "adv7180st", (kernel_ulong_t)&adv7180_info },
{ "adv7182", (kernel_ulong_t)&adv7182_info },
{ "adv7280", (kernel_ulong_t)&adv7280_info },
{ "adv7280-m", (kernel_ulong_t)&adv7280_m_info },
diff --git a/drivers/media/i2c/adv748x/Makefile b/drivers/media/i2c/adv748x/Makefile
new file mode 100644
index 000000000000..c0711e076f1d
--- /dev/null
+++ b/drivers/media/i2c/adv748x/Makefile
@@ -0,0 +1,7 @@
+adv748x-objs := \
+ adv748x-afe.o \
+ adv748x-core.o \
+ adv748x-csi2.o \
+ adv748x-hdmi.o
+
+obj-$(CONFIG_VIDEO_ADV748X) += adv748x.o
diff --git a/drivers/media/i2c/adv748x/adv748x-afe.c b/drivers/media/i2c/adv748x/adv748x-afe.c
new file mode 100644
index 000000000000..b33ccfc08708
--- /dev/null
+++ b/drivers/media/i2c/adv748x/adv748x-afe.c
@@ -0,0 +1,552 @@
+/*
+ * Driver for Analog Devices ADV748X 8 channel analog front end (AFE) receiver
+ * with standard definition processor (SDP)
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/v4l2-dv-timings.h>
+
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-dv-timings.h>
+#include <media/v4l2-ioctl.h>
+
+#include "adv748x.h"
+
+/* -----------------------------------------------------------------------------
+ * SDP
+ */
+
+#define ADV748X_AFE_STD_AD_PAL_BG_NTSC_J_SECAM 0x0
+#define ADV748X_AFE_STD_AD_PAL_BG_NTSC_J_SECAM_PED 0x1
+#define ADV748X_AFE_STD_AD_PAL_N_NTSC_J_SECAM 0x2
+#define ADV748X_AFE_STD_AD_PAL_N_NTSC_M_SECAM 0x3
+#define ADV748X_AFE_STD_NTSC_J 0x4
+#define ADV748X_AFE_STD_NTSC_M 0x5
+#define ADV748X_AFE_STD_PAL60 0x6
+#define ADV748X_AFE_STD_NTSC_443 0x7
+#define ADV748X_AFE_STD_PAL_BG 0x8
+#define ADV748X_AFE_STD_PAL_N 0x9
+#define ADV748X_AFE_STD_PAL_M 0xa
+#define ADV748X_AFE_STD_PAL_M_PED 0xb
+#define ADV748X_AFE_STD_PAL_COMB_N 0xc
+#define ADV748X_AFE_STD_PAL_COMB_N_PED 0xd
+#define ADV748X_AFE_STD_PAL_SECAM 0xe
+#define ADV748X_AFE_STD_PAL_SECAM_PED 0xf
+
+static int adv748x_afe_read_ro_map(struct adv748x_state *state, u8 reg)
+{
+ int ret;
+
+ /* Select SDP Read-Only Main Map */
+ ret = sdp_write(state, ADV748X_SDP_MAP_SEL,
+ ADV748X_SDP_MAP_SEL_RO_MAIN);
+ if (ret < 0)
+ return ret;
+
+ return sdp_read(state, reg);
+}
+
+static int adv748x_afe_status(struct adv748x_afe *afe, u32 *signal,
+ v4l2_std_id *std)
+{
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ int info;
+
+ /* Read status from reg 0x10 of SDP RO Map */
+ info = adv748x_afe_read_ro_map(state, ADV748X_SDP_RO_10);
+ if (info < 0)
+ return info;
+
+ if (signal)
+ *signal = info & ADV748X_SDP_RO_10_IN_LOCK ?
+ 0 : V4L2_IN_ST_NO_SIGNAL;
+
+ if (!std)
+ return 0;
+
+ /* Standard not valid if there is no signal */
+ if (!(info & ADV748X_SDP_RO_10_IN_LOCK)) {
+ *std = V4L2_STD_UNKNOWN;
+ return 0;
+ }
+
+ switch (info & 0x70) {
+ case 0x00:
+ *std = V4L2_STD_NTSC;
+ break;
+ case 0x10:
+ *std = V4L2_STD_NTSC_443;
+ break;
+ case 0x20:
+ *std = V4L2_STD_PAL_M;
+ break;
+ case 0x30:
+ *std = V4L2_STD_PAL_60;
+ break;
+ case 0x40:
+ *std = V4L2_STD_PAL;
+ break;
+ case 0x50:
+ *std = V4L2_STD_SECAM;
+ break;
+ case 0x60:
+ *std = V4L2_STD_PAL_Nc | V4L2_STD_PAL_N;
+ break;
+ case 0x70:
+ *std = V4L2_STD_SECAM;
+ break;
+ default:
+ *std = V4L2_STD_UNKNOWN;
+ break;
+ }
+
+ return 0;
+}
+
+static void adv748x_afe_fill_format(struct adv748x_afe *afe,
+ struct v4l2_mbus_framefmt *fmt)
+{
+ memset(fmt, 0, sizeof(*fmt));
+
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+ fmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+ fmt->field = V4L2_FIELD_ALTERNATE;
+
+ fmt->width = 720;
+ fmt->height = afe->curr_norm & V4L2_STD_525_60 ? 480 : 576;
+
+ /* Field height */
+ fmt->height /= 2;
+}
+
+static int adv748x_afe_std(v4l2_std_id std)
+{
+ if (std == V4L2_STD_PAL_60)
+ return ADV748X_AFE_STD_PAL60;
+ if (std == V4L2_STD_NTSC_443)
+ return ADV748X_AFE_STD_NTSC_443;
+ if (std == V4L2_STD_PAL_N)
+ return ADV748X_AFE_STD_PAL_N;
+ if (std == V4L2_STD_PAL_M)
+ return ADV748X_AFE_STD_PAL_M;
+ if (std == V4L2_STD_PAL_Nc)
+ return ADV748X_AFE_STD_PAL_COMB_N;
+ if (std & V4L2_STD_NTSC)
+ return ADV748X_AFE_STD_NTSC_M;
+ if (std & V4L2_STD_PAL)
+ return ADV748X_AFE_STD_PAL_BG;
+ if (std & V4L2_STD_SECAM)
+ return ADV748X_AFE_STD_PAL_SECAM;
+
+ return -EINVAL;
+}
+
+static void adv748x_afe_set_video_standard(struct adv748x_state *state,
+ int sdpstd)
+{
+ sdp_clrset(state, ADV748X_SDP_VID_SEL, ADV748X_SDP_VID_SEL_MASK,
+ (sdpstd & 0xf) << ADV748X_SDP_VID_SEL_SHIFT);
+}
+
+static int adv748x_afe_s_input(struct adv748x_afe *afe, unsigned int input)
+{
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+
+ return sdp_write(state, ADV748X_SDP_INSEL, input);
+}
+
+static int adv748x_afe_g_pixelaspect(struct v4l2_subdev *sd,
+ struct v4l2_fract *aspect)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+
+ if (afe->curr_norm & V4L2_STD_525_60) {
+ aspect->numerator = 11;
+ aspect->denominator = 10;
+ } else {
+ aspect->numerator = 54;
+ aspect->denominator = 59;
+ }
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_video_ops
+ */
+
+static int adv748x_afe_g_std(struct v4l2_subdev *sd, v4l2_std_id *norm)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+
+ *norm = afe->curr_norm;
+
+ return 0;
+}
+
+static int adv748x_afe_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ int afe_std = adv748x_afe_std(std);
+
+ if (afe_std < 0)
+ return afe_std;
+
+ mutex_lock(&state->mutex);
+
+ adv748x_afe_set_video_standard(state, afe_std);
+ afe->curr_norm = std;
+
+ mutex_unlock(&state->mutex);
+
+ return 0;
+}
+
+static int adv748x_afe_querystd(struct v4l2_subdev *sd, v4l2_std_id *std)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ int ret;
+
+ mutex_lock(&state->mutex);
+
+ if (afe->streaming) {
+ ret = -EBUSY;
+ goto unlock;
+ }
+
+ /* Set auto detect mode */
+ adv748x_afe_set_video_standard(state,
+ ADV748X_AFE_STD_AD_PAL_BG_NTSC_J_SECAM);
+
+ msleep(100);
+
+ /* Read detected standard */
+ ret = adv748x_afe_status(afe, NULL, std);
+
+ /* Restore original state */
+ adv748x_afe_set_video_standard(state, afe->curr_norm);
+
+unlock:
+ mutex_unlock(&state->mutex);
+
+ return ret;
+}
+
+static int adv748x_afe_g_tvnorms(struct v4l2_subdev *sd, v4l2_std_id *norm)
+{
+ *norm = V4L2_STD_ALL;
+
+ return 0;
+}
+
+static int adv748x_afe_g_input_status(struct v4l2_subdev *sd, u32 *status)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ int ret;
+
+ mutex_lock(&state->mutex);
+
+ ret = adv748x_afe_status(afe, status, NULL);
+
+ mutex_unlock(&state->mutex);
+ return ret;
+}
+
+static int adv748x_afe_s_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ int ret, signal = V4L2_IN_ST_NO_SIGNAL;
+
+ mutex_lock(&state->mutex);
+
+ if (enable) {
+ ret = adv748x_afe_s_input(afe, afe->input);
+ if (ret)
+ goto unlock;
+ }
+
+ ret = adv748x_txb_power(state, enable);
+ if (ret)
+ goto unlock;
+
+ afe->streaming = enable;
+
+ adv748x_afe_status(afe, &signal, NULL);
+ if (signal != V4L2_IN_ST_NO_SIGNAL)
+ adv_dbg(state, "Detected SDP signal\n");
+ else
+ adv_dbg(state, "Couldn't detect SDP video signal\n");
+
+unlock:
+ mutex_unlock(&state->mutex);
+
+ return ret;
+}
+
+static const struct v4l2_subdev_video_ops adv748x_afe_video_ops = {
+ .g_std = adv748x_afe_g_std,
+ .s_std = adv748x_afe_s_std,
+ .querystd = adv748x_afe_querystd,
+ .g_tvnorms = adv748x_afe_g_tvnorms,
+ .g_input_status = adv748x_afe_g_input_status,
+ .s_stream = adv748x_afe_s_stream,
+ .g_pixelaspect = adv748x_afe_g_pixelaspect,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_pad_ops
+ */
+
+static int adv748x_afe_propagate_pixelrate(struct adv748x_afe *afe)
+{
+ struct v4l2_subdev *tx;
+ unsigned int width, height, fps;
+
+ tx = adv748x_get_remote_sd(&afe->pads[ADV748X_AFE_SOURCE]);
+ if (!tx)
+ return -ENOLINK;
+
+ width = 720;
+ height = afe->curr_norm & V4L2_STD_525_60 ? 480 : 576;
+ fps = afe->curr_norm & V4L2_STD_525_60 ? 30 : 25;
+
+ return adv748x_csi2_set_pixelrate(tx, width * height * fps);
+}
+
+static int adv748x_afe_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ if (code->index != 0)
+ return -EINVAL;
+
+ code->code = MEDIA_BUS_FMT_UYVY8_2X8;
+
+ return 0;
+}
+
+static int adv748x_afe_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *sdformat)
+{
+ struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
+ struct v4l2_mbus_framefmt *mbusformat;
+
+ /* It makes no sense to get the format of the analog sink pads */
+ if (sdformat->pad != ADV748X_AFE_SOURCE)
+ return -EINVAL;
+
+ if (sdformat->which == V4L2_SUBDEV_FORMAT_TRY) {
+ mbusformat = v4l2_subdev_get_try_format(sd, cfg, sdformat->pad);
+ sdformat->format = *mbusformat;
+ } else {
+ adv748x_afe_fill_format(afe, &sdformat->format);
+ adv748x_afe_propagate_pixelrate(afe);
+ }
+
+ return 0;
+}
+
+static int adv748x_afe_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *sdformat)
+{
+ struct v4l2_mbus_framefmt *mbusformat;
+
+ /* It makes no sense to get the format of the analog sink pads */
+ if (sdformat->pad != ADV748X_AFE_SOURCE)
+ return -EINVAL;
+
+ if (sdformat->which == V4L2_SUBDEV_FORMAT_ACTIVE)
+ return adv748x_afe_get_format(sd, cfg, sdformat);
+
+ mbusformat = v4l2_subdev_get_try_format(sd, cfg, sdformat->pad);
+ *mbusformat = sdformat->format;
+
+ return 0;
+}
+
+static const struct v4l2_subdev_pad_ops adv748x_afe_pad_ops = {
+ .enum_mbus_code = adv748x_afe_enum_mbus_code,
+ .set_fmt = adv748x_afe_set_format,
+ .get_fmt = adv748x_afe_get_format,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_ops
+ */
+
+static const struct v4l2_subdev_ops adv748x_afe_ops = {
+ .video = &adv748x_afe_video_ops,
+ .pad = &adv748x_afe_pad_ops,
+};
+
+/* -----------------------------------------------------------------------------
+ * Controls
+ */
+
+static const char * const afe_ctrl_frp_menu[] = {
+ "Disabled",
+ "Solid Blue",
+ "Color Bars",
+ "Grey Ramp",
+ "Cb Ramp",
+ "Cr Ramp",
+ "Boundary"
+};
+
+static int adv748x_afe_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct adv748x_afe *afe = adv748x_ctrl_to_afe(ctrl);
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ bool enable;
+ int ret;
+
+ ret = sdp_write(state, 0x0e, 0x00);
+ if (ret < 0)
+ return ret;
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ ret = sdp_write(state, ADV748X_SDP_BRI, ctrl->val);
+ break;
+ case V4L2_CID_HUE:
+ /* Hue is inverted according to HSL chart */
+ ret = sdp_write(state, ADV748X_SDP_HUE, -ctrl->val);
+ break;
+ case V4L2_CID_CONTRAST:
+ ret = sdp_write(state, ADV748X_SDP_CON, ctrl->val);
+ break;
+ case V4L2_CID_SATURATION:
+ ret = sdp_write(state, ADV748X_SDP_SD_SAT_U, ctrl->val);
+ if (ret)
+ break;
+ ret = sdp_write(state, ADV748X_SDP_SD_SAT_V, ctrl->val);
+ break;
+ case V4L2_CID_TEST_PATTERN:
+ enable = !!ctrl->val;
+
+ /* Enable/Disable Color bar test patterns */
+ ret = sdp_clrset(state, ADV748X_SDP_DEF, ADV748X_SDP_DEF_VAL_EN,
+ enable);
+ if (ret)
+ break;
+ ret = sdp_clrset(state, ADV748X_SDP_FRP, ADV748X_SDP_FRP_MASK,
+ enable ? ctrl->val - 1 : 0);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
+static const struct v4l2_ctrl_ops adv748x_afe_ctrl_ops = {
+ .s_ctrl = adv748x_afe_s_ctrl,
+};
+
+static int adv748x_afe_init_controls(struct adv748x_afe *afe)
+{
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+
+ v4l2_ctrl_handler_init(&afe->ctrl_hdl, 5);
+
+ /* Use our mutex for the controls */
+ afe->ctrl_hdl.lock = &state->mutex;
+
+ v4l2_ctrl_new_std(&afe->ctrl_hdl, &adv748x_afe_ctrl_ops,
+ V4L2_CID_BRIGHTNESS, ADV748X_SDP_BRI_MIN,
+ ADV748X_SDP_BRI_MAX, 1, ADV748X_SDP_BRI_DEF);
+ v4l2_ctrl_new_std(&afe->ctrl_hdl, &adv748x_afe_ctrl_ops,
+ V4L2_CID_CONTRAST, ADV748X_SDP_CON_MIN,
+ ADV748X_SDP_CON_MAX, 1, ADV748X_SDP_CON_DEF);
+ v4l2_ctrl_new_std(&afe->ctrl_hdl, &adv748x_afe_ctrl_ops,
+ V4L2_CID_SATURATION, ADV748X_SDP_SAT_MIN,
+ ADV748X_SDP_SAT_MAX, 1, ADV748X_SDP_SAT_DEF);
+ v4l2_ctrl_new_std(&afe->ctrl_hdl, &adv748x_afe_ctrl_ops,
+ V4L2_CID_HUE, ADV748X_SDP_HUE_MIN,
+ ADV748X_SDP_HUE_MAX, 1, ADV748X_SDP_HUE_DEF);
+
+ v4l2_ctrl_new_std_menu_items(&afe->ctrl_hdl, &adv748x_afe_ctrl_ops,
+ V4L2_CID_TEST_PATTERN,
+ ARRAY_SIZE(afe_ctrl_frp_menu) - 1,
+ 0, 0, afe_ctrl_frp_menu);
+
+ afe->sd.ctrl_handler = &afe->ctrl_hdl;
+ if (afe->ctrl_hdl.error) {
+ v4l2_ctrl_handler_free(&afe->ctrl_hdl);
+ return afe->ctrl_hdl.error;
+ }
+
+ return v4l2_ctrl_handler_setup(&afe->ctrl_hdl);
+}
+
+int adv748x_afe_init(struct adv748x_afe *afe)
+{
+ struct adv748x_state *state = adv748x_afe_to_state(afe);
+ int ret;
+ unsigned int i;
+
+ afe->input = 0;
+ afe->streaming = false;
+ afe->curr_norm = V4L2_STD_NTSC_M;
+
+ adv748x_subdev_init(&afe->sd, state, &adv748x_afe_ops,
+ MEDIA_ENT_F_ATV_DECODER, "afe");
+
+ /* Identify the first connector found as a default input if set */
+ for (i = ADV748X_PORT_AIN0; i <= ADV748X_PORT_AIN7; i++) {
+ /* Inputs and ports are 1-indexed to match the data sheet */
+ if (state->endpoints[i]) {
+ afe->input = i;
+ break;
+ }
+ }
+
+ adv748x_afe_s_input(afe, afe->input);
+
+ adv_dbg(state, "AFE Default input set to %d\n", afe->input);
+
+ /* Entity pads and sinks are 0-indexed to match the pads */
+ for (i = ADV748X_AFE_SINK_AIN0; i <= ADV748X_AFE_SINK_AIN7; i++)
+ afe->pads[i].flags = MEDIA_PAD_FL_SINK;
+
+ afe->pads[ADV748X_AFE_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
+
+ ret = media_entity_pads_init(&afe->sd.entity, ADV748X_AFE_NR_PADS,
+ afe->pads);
+ if (ret)
+ return ret;
+
+ ret = adv748x_afe_init_controls(afe);
+ if (ret)
+ goto error;
+
+ return 0;
+
+error:
+ media_entity_cleanup(&afe->sd.entity);
+
+ return ret;
+}
+
+void adv748x_afe_cleanup(struct adv748x_afe *afe)
+{
+ v4l2_device_unregister_subdev(&afe->sd);
+ media_entity_cleanup(&afe->sd.entity);
+ v4l2_ctrl_handler_free(&afe->ctrl_hdl);
+}
diff --git a/drivers/media/i2c/adv748x/adv748x-core.c b/drivers/media/i2c/adv748x/adv748x-core.c
new file mode 100644
index 000000000000..5ee14f2c2747
--- /dev/null
+++ b/drivers/media/i2c/adv748x/adv748x-core.c
@@ -0,0 +1,833 @@
+/*
+ * Driver for Analog Devices ADV748X HDMI receiver with AFE
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Authors:
+ * Koji Matsuoka <koji.matsuoka.xm@renesas.com>
+ * Niklas Söderlund <niklas.soderlund@ragnatech.se>
+ * Kieran Bingham <kieran.bingham@ideasonboard.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/of_graph.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/v4l2-dv-timings.h>
+
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-dv-timings.h>
+#include <media/v4l2-ioctl.h>
+
+#include "adv748x.h"
+
+/* -----------------------------------------------------------------------------
+ * Register manipulation
+ */
+
+static const struct regmap_config adv748x_regmap_cnf[] = {
+ {
+ .name = "io",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "dpll",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "cp",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "hdmi",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "edid",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "repeater",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "infoframe",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "cec",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "sdp",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+
+ {
+ .name = "txb",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+ {
+ .name = "txa",
+ .reg_bits = 8,
+ .val_bits = 8,
+
+ .max_register = 0xff,
+ .cache_type = REGCACHE_NONE,
+ },
+};
+
+static int adv748x_configure_regmap(struct adv748x_state *state, int region)
+{
+ int err;
+
+ if (!state->i2c_clients[region])
+ return -ENODEV;
+
+ state->regmap[region] =
+ devm_regmap_init_i2c(state->i2c_clients[region],
+ &adv748x_regmap_cnf[region]);
+
+ if (IS_ERR(state->regmap[region])) {
+ err = PTR_ERR(state->regmap[region]);
+ adv_err(state,
+ "Error initializing regmap %d with error %d\n",
+ region, err);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/* Default addresses for the I2C pages */
+static int adv748x_i2c_addresses[ADV748X_PAGE_MAX] = {
+ ADV748X_I2C_IO,
+ ADV748X_I2C_DPLL,
+ ADV748X_I2C_CP,
+ ADV748X_I2C_HDMI,
+ ADV748X_I2C_EDID,
+ ADV748X_I2C_REPEATER,
+ ADV748X_I2C_INFOFRAME,
+ ADV748X_I2C_CEC,
+ ADV748X_I2C_SDP,
+ ADV748X_I2C_TXB,
+ ADV748X_I2C_TXA,
+};
+
+static int adv748x_read_check(struct adv748x_state *state,
+ int client_page, u8 reg)
+{
+ struct i2c_client *client = state->i2c_clients[client_page];
+ int err;
+ unsigned int val;
+
+ err = regmap_read(state->regmap[client_page], reg, &val);
+
+ if (err) {
+ adv_err(state, "error reading %02x, %02x\n",
+ client->addr, reg);
+ return err;
+ }
+
+ return val;
+}
+
+int adv748x_read(struct adv748x_state *state, u8 page, u8 reg)
+{
+ return adv748x_read_check(state, page, reg);
+}
+
+int adv748x_write(struct adv748x_state *state, u8 page, u8 reg, u8 value)
+{
+ return regmap_write(state->regmap[page], reg, value);
+}
+
+/* adv748x_write_block(): Write raw data with a maximum of I2C_SMBUS_BLOCK_MAX
+ * size to one or more registers.
+ *
+ * A value of zero will be returned on success, a negative errno will
+ * be returned in error cases.
+ */
+int adv748x_write_block(struct adv748x_state *state, int client_page,
+ unsigned int init_reg, const void *val,
+ size_t val_len)
+{
+ struct regmap *regmap = state->regmap[client_page];
+
+ if (val_len > I2C_SMBUS_BLOCK_MAX)
+ val_len = I2C_SMBUS_BLOCK_MAX;
+
+ return regmap_raw_write(regmap, init_reg, val, val_len);
+}
+
+static struct i2c_client *adv748x_dummy_client(struct adv748x_state *state,
+ u8 addr, u8 io_reg)
+{
+ struct i2c_client *client = state->client;
+
+ if (addr)
+ io_write(state, io_reg, addr << 1);
+
+ return i2c_new_dummy(client->adapter, io_read(state, io_reg) >> 1);
+}
+
+static void adv748x_unregister_clients(struct adv748x_state *state)
+{
+ unsigned int i;
+
+ for (i = 1; i < ARRAY_SIZE(state->i2c_clients); ++i) {
+ if (state->i2c_clients[i])
+ i2c_unregister_device(state->i2c_clients[i]);
+ }
+}
+
+static int adv748x_initialise_clients(struct adv748x_state *state)
+{
+ int i;
+ int ret;
+
+ for (i = ADV748X_PAGE_DPLL; i < ADV748X_PAGE_MAX; ++i) {
+ state->i2c_clients[i] =
+ adv748x_dummy_client(state, adv748x_i2c_addresses[i],
+ ADV748X_IO_SLAVE_ADDR_BASE + i);
+ if (state->i2c_clients[i] == NULL) {
+ adv_err(state, "failed to create i2c client %u\n", i);
+ return -ENOMEM;
+ }
+
+ ret = adv748x_configure_regmap(state, i);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+/**
+ * struct adv748x_reg_value - Register write instruction
+ * @page: Regmap page identifier
+ * @reg: I2C register
+ * @value: value to write to @page at @reg
+ */
+struct adv748x_reg_value {
+ u8 page;
+ u8 reg;
+ u8 value;
+};
+
+static int adv748x_write_regs(struct adv748x_state *state,
+ const struct adv748x_reg_value *regs)
+{
+ int ret;
+
+ while (regs->page != ADV748X_PAGE_EOR) {
+ if (regs->page == ADV748X_PAGE_WAIT) {
+ msleep(regs->value);
+ } else {
+ ret = adv748x_write(state, regs->page, regs->reg,
+ regs->value);
+ if (ret < 0) {
+ adv_err(state,
+ "Error regs page: 0x%02x reg: 0x%02x\n",
+ regs->page, regs->reg);
+ return ret;
+ }
+ }
+ regs++;
+ }
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * TXA and TXB
+ */
+
+static const struct adv748x_reg_value adv748x_power_up_txa_4lane[] = {
+
+ {ADV748X_PAGE_TXA, 0x00, 0x84}, /* Enable 4-lane MIPI */
+ {ADV748X_PAGE_TXA, 0x00, 0xa4}, /* Set Auto DPHY Timing */
+
+ {ADV748X_PAGE_TXA, 0x31, 0x82}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0x1e, 0x40}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0xda, 0x01}, /* i2c_mipi_pll_en - 1'b1 */
+ {ADV748X_PAGE_WAIT, 0x00, 0x02},/* delay 2 */
+ {ADV748X_PAGE_TXA, 0x00, 0x24 },/* Power-up CSI-TX */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXA, 0xc1, 0x2b}, /* ADI Required Write */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXA, 0x31, 0x80}, /* ADI Required Write */
+
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+static const struct adv748x_reg_value adv748x_power_down_txa_4lane[] = {
+
+ {ADV748X_PAGE_TXA, 0x31, 0x82}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0x1e, 0x00}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0x00, 0x84}, /* Enable 4-lane MIPI */
+ {ADV748X_PAGE_TXA, 0xda, 0x01}, /* i2c_mipi_pll_en - 1'b1 */
+ {ADV748X_PAGE_TXA, 0xc1, 0x3b}, /* ADI Required Write */
+
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+static const struct adv748x_reg_value adv748x_power_up_txb_1lane[] = {
+
+ {ADV748X_PAGE_TXB, 0x00, 0x81}, /* Enable 1-lane MIPI */
+ {ADV748X_PAGE_TXB, 0x00, 0xa1}, /* Set Auto DPHY Timing */
+
+ {ADV748X_PAGE_TXB, 0x31, 0x82}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0x1e, 0x40}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0xda, 0x01}, /* i2c_mipi_pll_en - 1'b1 */
+ {ADV748X_PAGE_WAIT, 0x00, 0x02},/* delay 2 */
+ {ADV748X_PAGE_TXB, 0x00, 0x21 },/* Power-up CSI-TX */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXB, 0xc1, 0x2b}, /* ADI Required Write */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXB, 0x31, 0x80}, /* ADI Required Write */
+
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+static const struct adv748x_reg_value adv748x_power_down_txb_1lane[] = {
+
+ {ADV748X_PAGE_TXB, 0x31, 0x82}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0x1e, 0x00}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0x00, 0x81}, /* Enable 4-lane MIPI */
+ {ADV748X_PAGE_TXB, 0xda, 0x01}, /* i2c_mipi_pll_en - 1'b1 */
+ {ADV748X_PAGE_TXB, 0xc1, 0x3b}, /* ADI Required Write */
+
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+int adv748x_txa_power(struct adv748x_state *state, bool on)
+{
+ int val;
+
+ val = txa_read(state, ADV748X_CSI_FS_AS_LS);
+ if (val < 0)
+ return val;
+
+ /*
+ * This test against BIT(6) is not documented by the datasheet, but was
+ * specified in the downstream driver.
+ * Track with a WARN_ONCE to determine if it is ever set by HW.
+ */
+ WARN_ONCE((on && val & ADV748X_CSI_FS_AS_LS_UNKNOWN),
+ "Enabling with unknown bit set");
+
+ if (on)
+ return adv748x_write_regs(state, adv748x_power_up_txa_4lane);
+
+ return adv748x_write_regs(state, adv748x_power_down_txa_4lane);
+}
+
+int adv748x_txb_power(struct adv748x_state *state, bool on)
+{
+ int val;
+
+ val = txb_read(state, ADV748X_CSI_FS_AS_LS);
+ if (val < 0)
+ return val;
+
+ /*
+ * This test against BIT(6) is not documented by the datasheet, but was
+ * specified in the downstream driver.
+ * Track with a WARN_ONCE to determine if it is ever set by HW.
+ */
+ WARN_ONCE((on && val & ADV748X_CSI_FS_AS_LS_UNKNOWN),
+ "Enabling with unknown bit set");
+
+ if (on)
+ return adv748x_write_regs(state, adv748x_power_up_txb_1lane);
+
+ return adv748x_write_regs(state, adv748x_power_down_txb_1lane);
+}
+
+/* -----------------------------------------------------------------------------
+ * Media Operations
+ */
+
+static const struct media_entity_operations adv748x_media_ops = {
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+/* -----------------------------------------------------------------------------
+ * HW setup
+ */
+
+static const struct adv748x_reg_value adv748x_sw_reset[] = {
+
+ {ADV748X_PAGE_IO, 0xff, 0xff}, /* SW reset */
+ {ADV748X_PAGE_WAIT, 0x00, 0x05},/* delay 5 */
+ {ADV748X_PAGE_IO, 0x01, 0x76}, /* ADI Required Write */
+ {ADV748X_PAGE_IO, 0xf2, 0x01}, /* Enable I2C Read Auto-Increment */
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+static const struct adv748x_reg_value adv748x_set_slave_address[] = {
+ {ADV748X_PAGE_IO, 0xf3, ADV748X_I2C_DPLL << 1},
+ {ADV748X_PAGE_IO, 0xf4, ADV748X_I2C_CP << 1},
+ {ADV748X_PAGE_IO, 0xf5, ADV748X_I2C_HDMI << 1},
+ {ADV748X_PAGE_IO, 0xf6, ADV748X_I2C_EDID << 1},
+ {ADV748X_PAGE_IO, 0xf7, ADV748X_I2C_REPEATER << 1},
+ {ADV748X_PAGE_IO, 0xf8, ADV748X_I2C_INFOFRAME << 1},
+ {ADV748X_PAGE_IO, 0xfa, ADV748X_I2C_CEC << 1},
+ {ADV748X_PAGE_IO, 0xfb, ADV748X_I2C_SDP << 1},
+ {ADV748X_PAGE_IO, 0xfc, ADV748X_I2C_TXB << 1},
+ {ADV748X_PAGE_IO, 0xfd, ADV748X_I2C_TXA << 1},
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+/* Supported Formats For Script Below */
+/* - 01-29 HDMI to MIPI TxA CSI 4-Lane - RGB888: */
+static const struct adv748x_reg_value adv748x_init_txa_4lane[] = {
+ /* Disable chip powerdown & Enable HDMI Rx block */
+ {ADV748X_PAGE_IO, 0x00, 0x40},
+
+ {ADV748X_PAGE_REPEATER, 0x40, 0x83}, /* Enable HDCP 1.1 */
+
+ {ADV748X_PAGE_HDMI, 0x00, 0x08},/* Foreground Channel = A */
+ {ADV748X_PAGE_HDMI, 0x98, 0xff},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x99, 0xa3},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x9a, 0x00},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x9b, 0x0a},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x9d, 0x40},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0xcb, 0x09},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x3d, 0x10},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x3e, 0x7b},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x3f, 0x5e},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x4e, 0xfe},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x4f, 0x18},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x57, 0xa3},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x58, 0x04},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0x85, 0x10},/* ADI Required Write */
+
+ {ADV748X_PAGE_HDMI, 0x83, 0x00},/* Enable All Terminations */
+ {ADV748X_PAGE_HDMI, 0xa3, 0x01},/* ADI Required Write */
+ {ADV748X_PAGE_HDMI, 0xbe, 0x00},/* ADI Required Write */
+
+ {ADV748X_PAGE_HDMI, 0x6c, 0x01},/* HPA Manual Enable */
+ {ADV748X_PAGE_HDMI, 0xf8, 0x01},/* HPA Asserted */
+ {ADV748X_PAGE_HDMI, 0x0f, 0x00},/* Audio Mute Speed Set to Fastest */
+ /* (Smallest Step Size) */
+
+ {ADV748X_PAGE_IO, 0x04, 0x02}, /* RGB Out of CP */
+ {ADV748X_PAGE_IO, 0x12, 0xf0}, /* CSC Depends on ip Packets, SDR 444 */
+ {ADV748X_PAGE_IO, 0x17, 0x80}, /* Luma & Chroma can reach 254d */
+ {ADV748X_PAGE_IO, 0x03, 0x86}, /* CP-Insert_AV_Code */
+
+ {ADV748X_PAGE_CP, 0x7c, 0x00}, /* ADI Required Write */
+
+ {ADV748X_PAGE_IO, 0x0c, 0xe0}, /* Enable LLC_DLL & Double LLC Timing */
+ {ADV748X_PAGE_IO, 0x0e, 0xdd}, /* LLC/PIX/SPI PINS TRISTATED AUD */
+ /* Outputs Enabled */
+ {ADV748X_PAGE_IO, 0x10, 0xa0}, /* Enable 4-lane CSI Tx & Pixel Port */
+
+ {ADV748X_PAGE_TXA, 0x00, 0x84}, /* Enable 4-lane MIPI */
+ {ADV748X_PAGE_TXA, 0x00, 0xa4}, /* Set Auto DPHY Timing */
+ {ADV748X_PAGE_TXA, 0xdb, 0x10}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0xd6, 0x07}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0xc4, 0x0a}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0x71, 0x33}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0x72, 0x11}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0xf0, 0x00}, /* i2c_dphy_pwdn - 1'b0 */
+
+ {ADV748X_PAGE_TXA, 0x31, 0x82}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0x1e, 0x40}, /* ADI Required Write */
+ {ADV748X_PAGE_TXA, 0xda, 0x01}, /* i2c_mipi_pll_en - 1'b1 */
+ {ADV748X_PAGE_WAIT, 0x00, 0x02},/* delay 2 */
+ {ADV748X_PAGE_TXA, 0x00, 0x24 },/* Power-up CSI-TX */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXA, 0xc1, 0x2b}, /* ADI Required Write */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXA, 0x31, 0x80}, /* ADI Required Write */
+
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+/* 02-01 Analog CVBS to MIPI TX-B CSI 1-Lane - */
+/* Autodetect CVBS Single Ended In Ain 1 - MIPI Out */
+static const struct adv748x_reg_value adv748x_init_txb_1lane[] = {
+
+ {ADV748X_PAGE_IO, 0x00, 0x30}, /* Disable chip powerdown Rx */
+ {ADV748X_PAGE_IO, 0xf2, 0x01}, /* Enable I2C Read Auto-Increment */
+
+ {ADV748X_PAGE_IO, 0x0e, 0xff}, /* LLC/PIX/AUD/SPI PINS TRISTATED */
+
+ {ADV748X_PAGE_SDP, 0x0f, 0x00}, /* Exit Power Down Mode */
+ {ADV748X_PAGE_SDP, 0x52, 0xcd}, /* ADI Required Write */
+
+ {ADV748X_PAGE_SDP, 0x0e, 0x80}, /* ADI Required Write */
+ {ADV748X_PAGE_SDP, 0x9c, 0x00}, /* ADI Required Write */
+ {ADV748X_PAGE_SDP, 0x9c, 0xff}, /* ADI Required Write */
+ {ADV748X_PAGE_SDP, 0x0e, 0x00}, /* ADI Required Write */
+
+ /* ADI recommended writes for improved video quality */
+ {ADV748X_PAGE_SDP, 0x80, 0x51}, /* ADI Required Write */
+ {ADV748X_PAGE_SDP, 0x81, 0x51}, /* ADI Required Write */
+ {ADV748X_PAGE_SDP, 0x82, 0x68}, /* ADI Required Write */
+
+ {ADV748X_PAGE_SDP, 0x03, 0x42}, /* Tri-S Output , PwrDwn 656 pads */
+ {ADV748X_PAGE_SDP, 0x04, 0xb5}, /* ITU-R BT.656-4 compatible */
+ {ADV748X_PAGE_SDP, 0x13, 0x00}, /* ADI Required Write */
+
+ {ADV748X_PAGE_SDP, 0x17, 0x41}, /* Select SH1 */
+ {ADV748X_PAGE_SDP, 0x31, 0x12}, /* ADI Required Write */
+ {ADV748X_PAGE_SDP, 0xe6, 0x4f}, /* V bit end pos manually in NTSC */
+
+ /* Enable 1-Lane MIPI Tx, */
+ /* enable pixel output and route SD through Pixel port */
+ {ADV748X_PAGE_IO, 0x10, 0x70},
+
+ {ADV748X_PAGE_TXB, 0x00, 0x81}, /* Enable 1-lane MIPI */
+ {ADV748X_PAGE_TXB, 0x00, 0xa1}, /* Set Auto DPHY Timing */
+ {ADV748X_PAGE_TXB, 0xd2, 0x40}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0xc4, 0x0a}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0x71, 0x33}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0x72, 0x11}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0xf0, 0x00}, /* i2c_dphy_pwdn - 1'b0 */
+ {ADV748X_PAGE_TXB, 0x31, 0x82}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0x1e, 0x40}, /* ADI Required Write */
+ {ADV748X_PAGE_TXB, 0xda, 0x01}, /* i2c_mipi_pll_en - 1'b1 */
+
+ {ADV748X_PAGE_WAIT, 0x00, 0x02},/* delay 2 */
+ {ADV748X_PAGE_TXB, 0x00, 0x21 },/* Power-up CSI-TX */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXB, 0xc1, 0x2b}, /* ADI Required Write */
+ {ADV748X_PAGE_WAIT, 0x00, 0x01},/* delay 1 */
+ {ADV748X_PAGE_TXB, 0x31, 0x80}, /* ADI Required Write */
+
+ {ADV748X_PAGE_EOR, 0xff, 0xff} /* End of register table */
+};
+
+static int adv748x_reset(struct adv748x_state *state)
+{
+ int ret;
+
+ ret = adv748x_write_regs(state, adv748x_sw_reset);
+ if (ret < 0)
+ return ret;
+
+ ret = adv748x_write_regs(state, adv748x_set_slave_address);
+ if (ret < 0)
+ return ret;
+
+ /* Init and power down TXA */
+ ret = adv748x_write_regs(state, adv748x_init_txa_4lane);
+ if (ret)
+ return ret;
+
+ adv748x_txa_power(state, 0);
+
+ /* Init and power down TXB */
+ ret = adv748x_write_regs(state, adv748x_init_txb_1lane);
+ if (ret)
+ return ret;
+
+ adv748x_txb_power(state, 0);
+
+ /* Disable chip powerdown & Enable HDMI Rx block */
+ io_write(state, ADV748X_IO_PD, ADV748X_IO_PD_RX_EN);
+
+ /* Enable 4-lane CSI Tx & Pixel Port */
+ io_write(state, ADV748X_IO_10, ADV748X_IO_10_CSI4_EN |
+ ADV748X_IO_10_CSI1_EN |
+ ADV748X_IO_10_PIX_OUT_EN);
+
+ /* Use vid_std and v_freq as freerun resolution for CP */
+ cp_clrset(state, ADV748X_CP_CLMP_POS, ADV748X_CP_CLMP_POS_DIS_AUTO,
+ ADV748X_CP_CLMP_POS_DIS_AUTO);
+
+ return 0;
+}
+
+static int adv748x_identify_chip(struct adv748x_state *state)
+{
+ int msb, lsb;
+
+ lsb = io_read(state, ADV748X_IO_CHIP_REV_ID_1);
+ msb = io_read(state, ADV748X_IO_CHIP_REV_ID_2);
+
+ if (lsb < 0 || msb < 0) {
+ adv_err(state, "Failed to read chip revision\n");
+ return -EIO;
+ }
+
+ adv_info(state, "chip found @ 0x%02x revision %02x%02x\n",
+ state->client->addr << 1, lsb, msb);
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * i2c driver
+ */
+
+void adv748x_subdev_init(struct v4l2_subdev *sd, struct adv748x_state *state,
+ const struct v4l2_subdev_ops *ops, u32 function,
+ const char *ident)
+{
+ v4l2_subdev_init(sd, ops);
+ sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+
+ /* the owner is the same as the i2c_client's driver owner */
+ sd->owner = state->dev->driver->owner;
+ sd->dev = state->dev;
+
+ v4l2_set_subdevdata(sd, state);
+
+ /* initialize name */
+ snprintf(sd->name, sizeof(sd->name), "%s %d-%04x %s",
+ state->dev->driver->name,
+ i2c_adapter_id(state->client->adapter),
+ state->client->addr, ident);
+
+ sd->entity.function = function;
+ sd->entity.ops = &adv748x_media_ops;
+}
+
+static int adv748x_parse_dt(struct adv748x_state *state)
+{
+ struct device_node *ep_np = NULL;
+ struct of_endpoint ep;
+ bool found = false;
+
+ for_each_endpoint_of_node(state->dev->of_node, ep_np) {
+ of_graph_parse_endpoint(ep_np, &ep);
+ adv_info(state, "Endpoint %s on port %d",
+ of_node_full_name(ep.local_node),
+ ep.port);
+
+ if (ep.port >= ADV748X_PORT_MAX) {
+ adv_err(state, "Invalid endpoint %s on port %d",
+ of_node_full_name(ep.local_node),
+ ep.port);
+
+ continue;
+ }
+
+ if (state->endpoints[ep.port]) {
+ adv_err(state,
+ "Multiple port endpoints are not supported");
+ continue;
+ }
+
+ of_node_get(ep_np);
+ state->endpoints[ep.port] = ep_np;
+
+ found = true;
+ }
+
+ return found ? 0 : -ENODEV;
+}
+
+static void adv748x_dt_cleanup(struct adv748x_state *state)
+{
+ unsigned int i;
+
+ for (i = 0; i < ADV748X_PORT_MAX; i++)
+ of_node_put(state->endpoints[i]);
+}
+
+static int adv748x_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct adv748x_state *state;
+ int ret;
+
+ /* Check if the adapter supports the needed features */
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ return -EIO;
+
+ state = kzalloc(sizeof(struct adv748x_state), GFP_KERNEL);
+ if (!state)
+ return -ENOMEM;
+
+ mutex_init(&state->mutex);
+
+ state->dev = &client->dev;
+ state->client = client;
+ state->i2c_clients[ADV748X_PAGE_IO] = client;
+ i2c_set_clientdata(client, state);
+
+ /* Discover and process ports declared by the Device tree endpoints */
+ ret = adv748x_parse_dt(state);
+ if (ret) {
+ adv_err(state, "Failed to parse device tree");
+ goto err_free_mutex;
+ }
+
+ /* Configure IO Regmap region */
+ ret = adv748x_configure_regmap(state, ADV748X_PAGE_IO);
+ if (ret) {
+ adv_err(state, "Error configuring IO regmap region");
+ goto err_cleanup_dt;
+ }
+
+ ret = adv748x_identify_chip(state);
+ if (ret) {
+ adv_err(state, "Failed to identify chip");
+ goto err_cleanup_clients;
+ }
+
+ /* Configure remaining pages as I2C clients with regmap access */
+ ret = adv748x_initialise_clients(state);
+ if (ret) {
+ adv_err(state, "Failed to setup client regmap pages");
+ goto err_cleanup_clients;
+ }
+
+ /* SW reset ADV748X to its default values */
+ ret = adv748x_reset(state);
+ if (ret) {
+ adv_err(state, "Failed to reset hardware");
+ goto err_cleanup_clients;
+ }
+
+ /* Initialise HDMI */
+ ret = adv748x_hdmi_init(&state->hdmi);
+ if (ret) {
+ adv_err(state, "Failed to probe HDMI");
+ goto err_cleanup_clients;
+ }
+
+ /* Initialise AFE */
+ ret = adv748x_afe_init(&state->afe);
+ if (ret) {
+ adv_err(state, "Failed to probe AFE");
+ goto err_cleanup_hdmi;
+ }
+
+ /* Initialise TXA */
+ ret = adv748x_csi2_init(state, &state->txa);
+ if (ret) {
+ adv_err(state, "Failed to probe TXA");
+ goto err_cleanup_afe;
+ }
+
+ /* Initialise TXB */
+ ret = adv748x_csi2_init(state, &state->txb);
+ if (ret) {
+ adv_err(state, "Failed to probe TXB");
+ goto err_cleanup_txa;
+ }
+
+ return 0;
+
+err_cleanup_txa:
+ adv748x_csi2_cleanup(&state->txa);
+err_cleanup_afe:
+ adv748x_afe_cleanup(&state->afe);
+err_cleanup_hdmi:
+ adv748x_hdmi_cleanup(&state->hdmi);
+err_cleanup_clients:
+ adv748x_unregister_clients(state);
+err_cleanup_dt:
+ adv748x_dt_cleanup(state);
+err_free_mutex:
+ mutex_destroy(&state->mutex);
+ kfree(state);
+
+ return ret;
+}
+
+static int adv748x_remove(struct i2c_client *client)
+{
+ struct adv748x_state *state = i2c_get_clientdata(client);
+
+ adv748x_afe_cleanup(&state->afe);
+ adv748x_hdmi_cleanup(&state->hdmi);
+
+ adv748x_csi2_cleanup(&state->txa);
+ adv748x_csi2_cleanup(&state->txb);
+
+ adv748x_unregister_clients(state);
+ adv748x_dt_cleanup(state);
+ mutex_destroy(&state->mutex);
+
+ kfree(state);
+
+ return 0;
+}
+
+static const struct i2c_device_id adv748x_id[] = {
+ { "adv7481", 0 },
+ { "adv7482", 0 },
+ { },
+};
+MODULE_DEVICE_TABLE(i2c, adv748x_id);
+
+static const struct of_device_id adv748x_of_table[] = {
+ { .compatible = "adi,adv7481", },
+ { .compatible = "adi,adv7482", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, adv748x_of_table);
+
+static struct i2c_driver adv748x_driver = {
+ .driver = {
+ .name = "adv748x",
+ .of_match_table = adv748x_of_table,
+ },
+ .probe = adv748x_probe,
+ .remove = adv748x_remove,
+ .id_table = adv748x_id,
+};
+
+module_i2c_driver(adv748x_driver);
+
+MODULE_AUTHOR("Kieran Bingham <kieran.bingham@ideasonboard.com>");
+MODULE_DESCRIPTION("ADV748X video decoder");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c
new file mode 100644
index 000000000000..979825d4a419
--- /dev/null
+++ b/drivers/media/i2c/adv748x/adv748x-csi2.c
@@ -0,0 +1,326 @@
+/*
+ * Driver for Analog Devices ADV748X CSI-2 Transmitter
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/mutex.h>
+
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+
+#include "adv748x.h"
+
+static bool is_txa(struct adv748x_csi2 *tx)
+{
+ return tx == &tx->state->txa;
+}
+
+static int adv748x_csi2_set_virtual_channel(struct adv748x_csi2 *tx,
+ unsigned int vc)
+{
+ return tx_write(tx, ADV748X_CSI_VC_REF, vc << ADV748X_CSI_VC_REF_SHIFT);
+}
+
+/**
+ * adv748x_csi2_register_link : Register and link internal entities
+ *
+ * @tx: CSI2 private entity
+ * @v4l2_dev: Video registration device
+ * @src: Source subdevice to establish link
+ * @src_pad: Pad number of source to link to this @tx
+ *
+ * Ensure that the subdevice is registered against the v4l2_device, and link the
+ * source pad to the sink pad of the CSI2 bus entity.
+ */
+static int adv748x_csi2_register_link(struct adv748x_csi2 *tx,
+ struct v4l2_device *v4l2_dev,
+ struct v4l2_subdev *src,
+ unsigned int src_pad)
+{
+ int enabled = MEDIA_LNK_FL_ENABLED;
+ int ret;
+
+ /*
+ * Dynamic linking of the AFE is not supported.
+ * Register the links as immutable.
+ */
+ enabled |= MEDIA_LNK_FL_IMMUTABLE;
+
+ if (!src->v4l2_dev) {
+ ret = v4l2_device_register_subdev(v4l2_dev, src);
+ if (ret)
+ return ret;
+ }
+
+ return media_create_pad_link(&src->entity, src_pad,
+ &tx->sd.entity, ADV748X_CSI2_SINK,
+ enabled);
+}
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_internal_ops
+ *
+ * We use the internal registered operation to be able to ensure that our
+ * incremental subdevices (not connected in the forward path) can be registered
+ * against the resulting video path and media device.
+ */
+
+static int adv748x_csi2_registered(struct v4l2_subdev *sd)
+{
+ struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd);
+ struct adv748x_state *state = tx->state;
+
+ adv_dbg(state, "Registered %s (%s)", is_txa(tx) ? "TXA":"TXB",
+ sd->name);
+
+ /*
+ * The adv748x hardware allows the AFE to route through the TXA, however
+ * this is not currently supported in this driver.
+ *
+ * Link HDMI->TXA, and AFE->TXB directly.
+ */
+ if (is_txa(tx)) {
+ return adv748x_csi2_register_link(tx, sd->v4l2_dev,
+ &state->hdmi.sd,
+ ADV748X_HDMI_SOURCE);
+ } else {
+ return adv748x_csi2_register_link(tx, sd->v4l2_dev,
+ &state->afe.sd,
+ ADV748X_AFE_SOURCE);
+ }
+}
+
+static const struct v4l2_subdev_internal_ops adv748x_csi2_internal_ops = {
+ .registered = adv748x_csi2_registered,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_video_ops
+ */
+
+static int adv748x_csi2_s_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd);
+ struct v4l2_subdev *src;
+
+ src = adv748x_get_remote_sd(&tx->pads[ADV748X_CSI2_SINK]);
+ if (!src)
+ return -EPIPE;
+
+ return v4l2_subdev_call(src, video, s_stream, enable);
+}
+
+static const struct v4l2_subdev_video_ops adv748x_csi2_video_ops = {
+ .s_stream = adv748x_csi2_s_stream,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_pad_ops
+ *
+ * The CSI2 bus pads are ignorant to the data sizes or formats.
+ * But we must support setting the pad formats for format propagation.
+ */
+
+static struct v4l2_mbus_framefmt *
+adv748x_csi2_get_pad_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad, u32 which)
+{
+ struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd);
+
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_format(sd, cfg, pad);
+
+ return &tx->format;
+}
+
+static int adv748x_csi2_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *sdformat)
+{
+ struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd);
+ struct adv748x_state *state = tx->state;
+ struct v4l2_mbus_framefmt *mbusformat;
+
+ mbusformat = adv748x_csi2_get_pad_format(sd, cfg, sdformat->pad,
+ sdformat->which);
+ if (!mbusformat)
+ return -EINVAL;
+
+ mutex_lock(&state->mutex);
+
+ sdformat->format = *mbusformat;
+
+ mutex_unlock(&state->mutex);
+
+ return 0;
+}
+
+static int adv748x_csi2_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *sdformat)
+{
+ struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd);
+ struct adv748x_state *state = tx->state;
+ struct v4l2_mbus_framefmt *mbusformat;
+ int ret = 0;
+
+ mbusformat = adv748x_csi2_get_pad_format(sd, cfg, sdformat->pad,
+ sdformat->which);
+ if (!mbusformat)
+ return -EINVAL;
+
+ mutex_lock(&state->mutex);
+
+ if (sdformat->pad == ADV748X_CSI2_SOURCE) {
+ const struct v4l2_mbus_framefmt *sink_fmt;
+
+ sink_fmt = adv748x_csi2_get_pad_format(sd, cfg,
+ ADV748X_CSI2_SINK,
+ sdformat->which);
+
+ if (!sink_fmt) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ sdformat->format = *sink_fmt;
+ }
+
+ *mbusformat = sdformat->format;
+
+unlock:
+ mutex_unlock(&state->mutex);
+
+ return ret;
+}
+
+static const struct v4l2_subdev_pad_ops adv748x_csi2_pad_ops = {
+ .get_fmt = adv748x_csi2_get_format,
+ .set_fmt = adv748x_csi2_set_format,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_ops
+ */
+
+static const struct v4l2_subdev_ops adv748x_csi2_ops = {
+ .video = &adv748x_csi2_video_ops,
+ .pad = &adv748x_csi2_pad_ops,
+};
+
+/* -----------------------------------------------------------------------------
+ * Subdev module and controls
+ */
+
+int adv748x_csi2_set_pixelrate(struct v4l2_subdev *sd, s64 rate)
+{
+ struct v4l2_ctrl *ctrl;
+
+ ctrl = v4l2_ctrl_find(sd->ctrl_handler, V4L2_CID_PIXEL_RATE);
+ if (!ctrl)
+ return -EINVAL;
+
+ return v4l2_ctrl_s_ctrl_int64(ctrl, rate);
+}
+
+static int adv748x_csi2_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ switch (ctrl->id) {
+ case V4L2_CID_PIXEL_RATE:
+ return 0;
+ default:
+ return -EINVAL;
+ }
+}
+
+static const struct v4l2_ctrl_ops adv748x_csi2_ctrl_ops = {
+ .s_ctrl = adv748x_csi2_s_ctrl,
+};
+
+static int adv748x_csi2_init_controls(struct adv748x_csi2 *tx)
+{
+
+ v4l2_ctrl_handler_init(&tx->ctrl_hdl, 1);
+
+ v4l2_ctrl_new_std(&tx->ctrl_hdl, &adv748x_csi2_ctrl_ops,
+ V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1);
+
+ tx->sd.ctrl_handler = &tx->ctrl_hdl;
+ if (tx->ctrl_hdl.error) {
+ v4l2_ctrl_handler_free(&tx->ctrl_hdl);
+ return tx->ctrl_hdl.error;
+ }
+
+ return v4l2_ctrl_handler_setup(&tx->ctrl_hdl);
+}
+
+int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx)
+{
+ struct device_node *ep;
+ int ret;
+
+ /* We can not use container_of to get back to the state with two TXs */
+ tx->state = state;
+ tx->page = is_txa(tx) ? ADV748X_PAGE_TXA : ADV748X_PAGE_TXB;
+
+ ep = state->endpoints[is_txa(tx) ? ADV748X_PORT_TXA : ADV748X_PORT_TXB];
+ if (!ep) {
+ adv_err(state, "No endpoint found for %s\n",
+ is_txa(tx) ? "txa" : "txb");
+ return -ENODEV;
+ }
+
+ /* Initialise the virtual channel */
+ adv748x_csi2_set_virtual_channel(tx, 0);
+
+ adv748x_subdev_init(&tx->sd, state, &adv748x_csi2_ops,
+ MEDIA_ENT_F_UNKNOWN,
+ is_txa(tx) ? "txa" : "txb");
+
+ /* Ensure that matching is based upon the endpoint fwnodes */
+ tx->sd.fwnode = of_fwnode_handle(ep);
+
+ /* Register internal ops for incremental subdev registration */
+ tx->sd.internal_ops = &adv748x_csi2_internal_ops;
+
+ tx->pads[ADV748X_CSI2_SINK].flags = MEDIA_PAD_FL_SINK;
+ tx->pads[ADV748X_CSI2_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
+
+ ret = media_entity_pads_init(&tx->sd.entity, ADV748X_CSI2_NR_PADS,
+ tx->pads);
+ if (ret)
+ return ret;
+
+ ret = adv748x_csi2_init_controls(tx);
+ if (ret)
+ goto err_free_media;
+
+ ret = v4l2_async_register_subdev(&tx->sd);
+ if (ret)
+ goto err_free_ctrl;
+
+ return 0;
+
+err_free_ctrl:
+ v4l2_ctrl_handler_free(&tx->ctrl_hdl);
+err_free_media:
+ media_entity_cleanup(&tx->sd.entity);
+
+ return ret;
+}
+
+void adv748x_csi2_cleanup(struct adv748x_csi2 *tx)
+{
+ v4l2_async_unregister_subdev(&tx->sd);
+ media_entity_cleanup(&tx->sd.entity);
+ v4l2_ctrl_handler_free(&tx->ctrl_hdl);
+}
diff --git a/drivers/media/i2c/adv748x/adv748x-hdmi.c b/drivers/media/i2c/adv748x/adv748x-hdmi.c
new file mode 100644
index 000000000000..4da4253553fc
--- /dev/null
+++ b/drivers/media/i2c/adv748x/adv748x-hdmi.c
@@ -0,0 +1,768 @@
+/*
+ * Driver for Analog Devices ADV748X HDMI receiver and Component Processor (CP)
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/mutex.h>
+
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-dv-timings.h>
+#include <media/v4l2-ioctl.h>
+
+#include <uapi/linux/v4l2-dv-timings.h>
+
+#include "adv748x.h"
+
+/* -----------------------------------------------------------------------------
+ * HDMI and CP
+ */
+
+#define ADV748X_HDMI_MIN_WIDTH 640
+#define ADV748X_HDMI_MAX_WIDTH 1920
+#define ADV748X_HDMI_MIN_HEIGHT 480
+#define ADV748X_HDMI_MAX_HEIGHT 1200
+
+/* V4L2_DV_BT_CEA_720X480I59_94 - 0.5 MHz */
+#define ADV748X_HDMI_MIN_PIXELCLOCK 13000000
+/* V4L2_DV_BT_DMT_1600X1200P60 */
+#define ADV748X_HDMI_MAX_PIXELCLOCK 162000000
+
+static const struct v4l2_dv_timings_cap adv748x_hdmi_timings_cap = {
+ .type = V4L2_DV_BT_656_1120,
+ /* keep this initialization for compatibility with GCC < 4.4.6 */
+ .reserved = { 0 },
+
+ V4L2_INIT_BT_TIMINGS(ADV748X_HDMI_MIN_WIDTH, ADV748X_HDMI_MAX_WIDTH,
+ ADV748X_HDMI_MIN_HEIGHT, ADV748X_HDMI_MAX_HEIGHT,
+ ADV748X_HDMI_MIN_PIXELCLOCK,
+ ADV748X_HDMI_MAX_PIXELCLOCK,
+ V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT,
+ V4L2_DV_BT_CAP_PROGRESSIVE)
+};
+
+struct adv748x_hdmi_video_standards {
+ struct v4l2_dv_timings timings;
+ u8 vid_std;
+ u8 v_freq;
+};
+
+static const struct adv748x_hdmi_video_standards
+adv748x_hdmi_video_standards[] = {
+ { V4L2_DV_BT_CEA_720X480P59_94, 0x4a, 0x00 },
+ { V4L2_DV_BT_CEA_720X576P50, 0x4b, 0x00 },
+ { V4L2_DV_BT_CEA_1280X720P60, 0x53, 0x00 },
+ { V4L2_DV_BT_CEA_1280X720P50, 0x53, 0x01 },
+ { V4L2_DV_BT_CEA_1280X720P30, 0x53, 0x02 },
+ { V4L2_DV_BT_CEA_1280X720P25, 0x53, 0x03 },
+ { V4L2_DV_BT_CEA_1280X720P24, 0x53, 0x04 },
+ { V4L2_DV_BT_CEA_1920X1080P60, 0x5e, 0x00 },
+ { V4L2_DV_BT_CEA_1920X1080P50, 0x5e, 0x01 },
+ { V4L2_DV_BT_CEA_1920X1080P30, 0x5e, 0x02 },
+ { V4L2_DV_BT_CEA_1920X1080P25, 0x5e, 0x03 },
+ { V4L2_DV_BT_CEA_1920X1080P24, 0x5e, 0x04 },
+ /* SVGA */
+ { V4L2_DV_BT_DMT_800X600P56, 0x80, 0x00 },
+ { V4L2_DV_BT_DMT_800X600P60, 0x81, 0x00 },
+ { V4L2_DV_BT_DMT_800X600P72, 0x82, 0x00 },
+ { V4L2_DV_BT_DMT_800X600P75, 0x83, 0x00 },
+ { V4L2_DV_BT_DMT_800X600P85, 0x84, 0x00 },
+ /* SXGA */
+ { V4L2_DV_BT_DMT_1280X1024P60, 0x85, 0x00 },
+ { V4L2_DV_BT_DMT_1280X1024P75, 0x86, 0x00 },
+ /* VGA */
+ { V4L2_DV_BT_DMT_640X480P60, 0x88, 0x00 },
+ { V4L2_DV_BT_DMT_640X480P72, 0x89, 0x00 },
+ { V4L2_DV_BT_DMT_640X480P75, 0x8a, 0x00 },
+ { V4L2_DV_BT_DMT_640X480P85, 0x8b, 0x00 },
+ /* XGA */
+ { V4L2_DV_BT_DMT_1024X768P60, 0x8c, 0x00 },
+ { V4L2_DV_BT_DMT_1024X768P70, 0x8d, 0x00 },
+ { V4L2_DV_BT_DMT_1024X768P75, 0x8e, 0x00 },
+ { V4L2_DV_BT_DMT_1024X768P85, 0x8f, 0x00 },
+ /* UXGA */
+ { V4L2_DV_BT_DMT_1600X1200P60, 0x96, 0x00 },
+};
+
+static void adv748x_hdmi_fill_format(struct adv748x_hdmi *hdmi,
+ struct v4l2_mbus_framefmt *fmt)
+{
+ memset(fmt, 0, sizeof(*fmt));
+
+ fmt->code = MEDIA_BUS_FMT_RGB888_1X24;
+ fmt->field = hdmi->timings.bt.interlaced ?
+ V4L2_FIELD_ALTERNATE : V4L2_FIELD_NONE;
+
+ /* TODO: The colorspace depends on the AVI InfoFrame contents */
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+
+ fmt->width = hdmi->timings.bt.width;
+ fmt->height = hdmi->timings.bt.height;
+}
+
+static void adv748x_fill_optional_dv_timings(struct v4l2_dv_timings *timings)
+{
+ v4l2_find_dv_timings_cap(timings, &adv748x_hdmi_timings_cap,
+ 250000, NULL, NULL);
+}
+
+static bool adv748x_hdmi_has_signal(struct adv748x_state *state)
+{
+ int val;
+
+ /* Check that VERT_FILTER and DE_REGEN is locked */
+ val = hdmi_read(state, ADV748X_HDMI_LW1);
+ return (val & ADV748X_HDMI_LW1_VERT_FILTER) &&
+ (val & ADV748X_HDMI_LW1_DE_REGEN);
+}
+
+static int adv748x_hdmi_read_pixelclock(struct adv748x_state *state)
+{
+ int a, b;
+
+ a = hdmi_read(state, ADV748X_HDMI_TMDS_1);
+ b = hdmi_read(state, ADV748X_HDMI_TMDS_2);
+ if (a < 0 || b < 0)
+ return -ENODATA;
+
+ /*
+ * The high 9 bits store TMDS frequency measurement in MHz
+ * The low 7 bits of TMDS_2 store the 7-bit TMDS fractional frequency
+ * measurement in 1/128 MHz
+ */
+ return ((a << 1) | (b >> 7)) * 1000000 + (b & 0x7f) * 1000000 / 128;
+}
+
+/*
+ * adv748x_hdmi_set_de_timings: Adjust horizontal picture offset through DE
+ *
+ * HDMI CP uses a Data Enable synchronisation timing reference
+ *
+ * Vary the leading and trailing edge position of the DE signal output by the CP
+ * core. Values are stored as signed-twos-complement in one-pixel-clock units
+ *
+ * The start and end are shifted equally by the 10-bit shift value.
+ */
+static void adv748x_hdmi_set_de_timings(struct adv748x_state *state, int shift)
+{
+ u8 high, low;
+
+ /* POS_HIGH stores bits 8 and 9 of both the start and end */
+ high = ADV748X_CP_DE_POS_HIGH_SET;
+ high |= (shift & 0x300) >> 8;
+ low = shift & 0xff;
+
+ /* The sequence of the writes is important and must be followed */
+ cp_write(state, ADV748X_CP_DE_POS_HIGH, high);
+ cp_write(state, ADV748X_CP_DE_POS_END_LOW, low);
+
+ high |= (shift & 0x300) >> 6;
+
+ cp_write(state, ADV748X_CP_DE_POS_HIGH, high);
+ cp_write(state, ADV748X_CP_DE_POS_START_LOW, low);
+}
+
+static int adv748x_hdmi_set_video_timings(struct adv748x_state *state,
+ const struct v4l2_dv_timings *timings)
+{
+ const struct adv748x_hdmi_video_standards *stds =
+ adv748x_hdmi_video_standards;
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(adv748x_hdmi_video_standards); i++) {
+ if (!v4l2_match_dv_timings(timings, &stds[i].timings, 250000,
+ false))
+ continue;
+ }
+
+ if (i >= ARRAY_SIZE(adv748x_hdmi_video_standards))
+ return -EINVAL;
+
+ /*
+ * When setting cp_vid_std to either 720p, 1080i, or 1080p, the video
+ * will get shifted horizontally to the left in active video mode.
+ * The de_h_start and de_h_end controls are used to centre the picture
+ * correctly
+ */
+ switch (stds[i].vid_std) {
+ case 0x53: /* 720p */
+ adv748x_hdmi_set_de_timings(state, -40);
+ break;
+ case 0x54: /* 1080i */
+ case 0x5e: /* 1080p */
+ adv748x_hdmi_set_de_timings(state, -44);
+ break;
+ default:
+ adv748x_hdmi_set_de_timings(state, 0);
+ break;
+ }
+
+ io_write(state, ADV748X_IO_VID_STD, stds[i].vid_std);
+ io_clrset(state, ADV748X_IO_DATAPATH, ADV748X_IO_DATAPATH_VFREQ_M,
+ stds[i].v_freq << ADV748X_IO_DATAPATH_VFREQ_SHIFT);
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_video_ops
+ */
+
+static int adv748x_hdmi_s_dv_timings(struct v4l2_subdev *sd,
+ struct v4l2_dv_timings *timings)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ int ret;
+
+ if (!timings)
+ return -EINVAL;
+
+ if (v4l2_match_dv_timings(&hdmi->timings, timings, 0, false))
+ return 0;
+
+ if (!v4l2_valid_dv_timings(timings, &adv748x_hdmi_timings_cap,
+ NULL, NULL))
+ return -ERANGE;
+
+ adv748x_fill_optional_dv_timings(timings);
+
+ mutex_lock(&state->mutex);
+
+ ret = adv748x_hdmi_set_video_timings(state, timings);
+ if (ret)
+ goto error;
+
+ hdmi->timings = *timings;
+
+ cp_clrset(state, ADV748X_CP_VID_ADJ_2, ADV748X_CP_VID_ADJ_2_INTERLACED,
+ timings->bt.interlaced ?
+ ADV748X_CP_VID_ADJ_2_INTERLACED : 0);
+
+ mutex_unlock(&state->mutex);
+
+ return 0;
+
+error:
+ mutex_unlock(&state->mutex);
+ return ret;
+}
+
+static int adv748x_hdmi_g_dv_timings(struct v4l2_subdev *sd,
+ struct v4l2_dv_timings *timings)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+
+ mutex_lock(&state->mutex);
+
+ *timings = hdmi->timings;
+
+ mutex_unlock(&state->mutex);
+
+ return 0;
+}
+
+static int adv748x_hdmi_query_dv_timings(struct v4l2_subdev *sd,
+ struct v4l2_dv_timings *timings)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ struct v4l2_bt_timings *bt = &timings->bt;
+ int pixelclock;
+ int polarity;
+
+ if (!timings)
+ return -EINVAL;
+
+ memset(timings, 0, sizeof(struct v4l2_dv_timings));
+
+ if (!adv748x_hdmi_has_signal(state))
+ return -ENOLINK;
+
+ pixelclock = adv748x_hdmi_read_pixelclock(state);
+ if (pixelclock < 0)
+ return -ENODATA;
+
+ timings->type = V4L2_DV_BT_656_1120;
+
+ bt->pixelclock = pixelclock;
+ bt->interlaced = hdmi_read(state, ADV748X_HDMI_F1H1) &
+ ADV748X_HDMI_F1H1_INTERLACED ?
+ V4L2_DV_INTERLACED : V4L2_DV_PROGRESSIVE;
+ bt->width = hdmi_read16(state, ADV748X_HDMI_LW1,
+ ADV748X_HDMI_LW1_WIDTH_MASK);
+ bt->height = hdmi_read16(state, ADV748X_HDMI_F0H1,
+ ADV748X_HDMI_F0H1_HEIGHT_MASK);
+ bt->hfrontporch = hdmi_read16(state, ADV748X_HDMI_HFRONT_PORCH,
+ ADV748X_HDMI_HFRONT_PORCH_MASK);
+ bt->hsync = hdmi_read16(state, ADV748X_HDMI_HSYNC_WIDTH,
+ ADV748X_HDMI_HSYNC_WIDTH_MASK);
+ bt->hbackporch = hdmi_read16(state, ADV748X_HDMI_HBACK_PORCH,
+ ADV748X_HDMI_HBACK_PORCH_MASK);
+ bt->vfrontporch = hdmi_read16(state, ADV748X_HDMI_VFRONT_PORCH,
+ ADV748X_HDMI_VFRONT_PORCH_MASK) / 2;
+ bt->vsync = hdmi_read16(state, ADV748X_HDMI_VSYNC_WIDTH,
+ ADV748X_HDMI_VSYNC_WIDTH_MASK) / 2;
+ bt->vbackporch = hdmi_read16(state, ADV748X_HDMI_VBACK_PORCH,
+ ADV748X_HDMI_VBACK_PORCH_MASK) / 2;
+
+ polarity = hdmi_read(state, 0x05);
+ bt->polarities = (polarity & BIT(4) ? V4L2_DV_VSYNC_POS_POL : 0) |
+ (polarity & BIT(5) ? V4L2_DV_HSYNC_POS_POL : 0);
+
+ if (bt->interlaced == V4L2_DV_INTERLACED) {
+ bt->height += hdmi_read16(state, 0x0b, 0x1fff);
+ bt->il_vfrontporch = hdmi_read16(state, 0x2c, 0x3fff) / 2;
+ bt->il_vsync = hdmi_read16(state, 0x30, 0x3fff) / 2;
+ bt->il_vbackporch = hdmi_read16(state, 0x34, 0x3fff) / 2;
+ }
+
+ adv748x_fill_optional_dv_timings(timings);
+
+ /*
+ * No interrupt handling is implemented yet.
+ * There should be an IRQ when a cable is plugged and the new timings
+ * should be figured out and stored to state.
+ */
+ hdmi->timings = *timings;
+
+ return 0;
+}
+
+static int adv748x_hdmi_g_input_status(struct v4l2_subdev *sd, u32 *status)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+
+ mutex_lock(&state->mutex);
+
+ *status = adv748x_hdmi_has_signal(state) ? 0 : V4L2_IN_ST_NO_SIGNAL;
+
+ mutex_unlock(&state->mutex);
+
+ return 0;
+}
+
+static int adv748x_hdmi_s_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ int ret;
+
+ mutex_lock(&state->mutex);
+
+ ret = adv748x_txa_power(state, enable);
+ if (ret)
+ goto done;
+
+ if (adv748x_hdmi_has_signal(state))
+ adv_dbg(state, "Detected HDMI signal\n");
+ else
+ adv_dbg(state, "Couldn't detect HDMI video signal\n");
+
+done:
+ mutex_unlock(&state->mutex);
+ return ret;
+}
+
+static int adv748x_hdmi_g_pixelaspect(struct v4l2_subdev *sd,
+ struct v4l2_fract *aspect)
+{
+ aspect->numerator = 1;
+ aspect->denominator = 1;
+
+ return 0;
+}
+
+static const struct v4l2_subdev_video_ops adv748x_video_ops_hdmi = {
+ .s_dv_timings = adv748x_hdmi_s_dv_timings,
+ .g_dv_timings = adv748x_hdmi_g_dv_timings,
+ .query_dv_timings = adv748x_hdmi_query_dv_timings,
+ .g_input_status = adv748x_hdmi_g_input_status,
+ .s_stream = adv748x_hdmi_s_stream,
+ .g_pixelaspect = adv748x_hdmi_g_pixelaspect,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_pad_ops
+ */
+
+static int adv748x_hdmi_propagate_pixelrate(struct adv748x_hdmi *hdmi)
+{
+ struct v4l2_subdev *tx;
+ struct v4l2_dv_timings timings;
+ struct v4l2_bt_timings *bt = &timings.bt;
+ unsigned int fps;
+
+ tx = adv748x_get_remote_sd(&hdmi->pads[ADV748X_HDMI_SOURCE]);
+ if (!tx)
+ return -ENOLINK;
+
+ adv748x_hdmi_query_dv_timings(&hdmi->sd, &timings);
+
+ fps = DIV_ROUND_CLOSEST_ULL(bt->pixelclock,
+ V4L2_DV_BT_FRAME_WIDTH(bt) *
+ V4L2_DV_BT_FRAME_HEIGHT(bt));
+
+ return adv748x_csi2_set_pixelrate(tx, bt->width * bt->height * fps);
+}
+
+static int adv748x_hdmi_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ if (code->index != 0)
+ return -EINVAL;
+
+ code->code = MEDIA_BUS_FMT_RGB888_1X24;
+
+ return 0;
+}
+
+static int adv748x_hdmi_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *sdformat)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct v4l2_mbus_framefmt *mbusformat;
+
+ if (sdformat->pad != ADV748X_HDMI_SOURCE)
+ return -EINVAL;
+
+ if (sdformat->which == V4L2_SUBDEV_FORMAT_TRY) {
+ mbusformat = v4l2_subdev_get_try_format(sd, cfg, sdformat->pad);
+ sdformat->format = *mbusformat;
+ } else {
+ adv748x_hdmi_fill_format(hdmi, &sdformat->format);
+ adv748x_hdmi_propagate_pixelrate(hdmi);
+ }
+
+ return 0;
+}
+
+static int adv748x_hdmi_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *sdformat)
+{
+ struct v4l2_mbus_framefmt *mbusformat;
+
+ if (sdformat->pad != ADV748X_HDMI_SOURCE)
+ return -EINVAL;
+
+ if (sdformat->which == V4L2_SUBDEV_FORMAT_ACTIVE)
+ return adv748x_hdmi_get_format(sd, cfg, sdformat);
+
+ mbusformat = v4l2_subdev_get_try_format(sd, cfg, sdformat->pad);
+ *mbusformat = sdformat->format;
+
+ return 0;
+}
+
+static int adv748x_hdmi_get_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+
+ memset(edid->reserved, 0, sizeof(edid->reserved));
+
+ if (!hdmi->edid.present)
+ return -ENODATA;
+
+ if (edid->start_block == 0 && edid->blocks == 0) {
+ edid->blocks = hdmi->edid.blocks;
+ return 0;
+ }
+
+ if (edid->start_block >= hdmi->edid.blocks)
+ return -EINVAL;
+
+ if (edid->start_block + edid->blocks > hdmi->edid.blocks)
+ edid->blocks = hdmi->edid.blocks - edid->start_block;
+
+ memcpy(edid->edid, hdmi->edid.edid + edid->start_block * 128,
+ edid->blocks * 128);
+
+ return 0;
+}
+
+static inline int adv748x_hdmi_edid_write_block(struct adv748x_hdmi *hdmi,
+ unsigned int total_len, const u8 *val)
+{
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ int err = 0;
+ int i = 0;
+ int len = 0;
+
+ adv_dbg(state, "%s: write EDID block (%d byte)\n",
+ __func__, total_len);
+
+ while (!err && i < total_len) {
+ len = (total_len - i) > I2C_SMBUS_BLOCK_MAX ?
+ I2C_SMBUS_BLOCK_MAX :
+ (total_len - i);
+
+ err = adv748x_write_block(state, ADV748X_PAGE_EDID,
+ i, val + i, len);
+ i += len;
+ }
+
+ return err;
+}
+
+static int adv748x_hdmi_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
+{
+ struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ int err;
+
+ memset(edid->reserved, 0, sizeof(edid->reserved));
+
+ if (edid->start_block != 0)
+ return -EINVAL;
+
+ if (edid->blocks == 0) {
+ hdmi->edid.blocks = 0;
+ hdmi->edid.present = 0;
+
+ /* Fall back to a 16:9 aspect ratio */
+ hdmi->aspect_ratio.numerator = 16;
+ hdmi->aspect_ratio.denominator = 9;
+
+ /* Disable the EDID */
+ repeater_write(state, ADV748X_REPEATER_EDID_SZ,
+ edid->blocks << ADV748X_REPEATER_EDID_SZ_SHIFT);
+
+ repeater_write(state, ADV748X_REPEATER_EDID_CTL, 0);
+
+ return 0;
+ }
+
+ if (edid->blocks > 4) {
+ edid->blocks = 4;
+ return -E2BIG;
+ }
+
+ memcpy(hdmi->edid.edid, edid->edid, 128 * edid->blocks);
+ hdmi->edid.blocks = edid->blocks;
+ hdmi->edid.present = true;
+
+ hdmi->aspect_ratio = v4l2_calc_aspect_ratio(edid->edid[0x15],
+ edid->edid[0x16]);
+
+ err = adv748x_hdmi_edid_write_block(hdmi, 128 * edid->blocks,
+ hdmi->edid.edid);
+ if (err < 0) {
+ v4l2_err(sd, "error %d writing edid pad %d\n", err, edid->pad);
+ return err;
+ }
+
+ repeater_write(state, ADV748X_REPEATER_EDID_SZ,
+ edid->blocks << ADV748X_REPEATER_EDID_SZ_SHIFT);
+
+ repeater_write(state, ADV748X_REPEATER_EDID_CTL,
+ ADV748X_REPEATER_EDID_CTL_EN);
+
+ return 0;
+}
+
+static bool adv748x_hdmi_check_dv_timings(const struct v4l2_dv_timings *timings,
+ void *hdl)
+{
+ const struct adv748x_hdmi_video_standards *stds =
+ adv748x_hdmi_video_standards;
+ unsigned int i;
+
+ for (i = 0; stds[i].timings.bt.width; i++)
+ if (v4l2_match_dv_timings(timings, &stds[i].timings, 0, false))
+ return true;
+
+ return false;
+}
+
+static int adv748x_hdmi_enum_dv_timings(struct v4l2_subdev *sd,
+ struct v4l2_enum_dv_timings *timings)
+{
+ return v4l2_enum_dv_timings_cap(timings, &adv748x_hdmi_timings_cap,
+ adv748x_hdmi_check_dv_timings, NULL);
+}
+
+static int adv748x_hdmi_dv_timings_cap(struct v4l2_subdev *sd,
+ struct v4l2_dv_timings_cap *cap)
+{
+ *cap = adv748x_hdmi_timings_cap;
+ return 0;
+}
+
+static const struct v4l2_subdev_pad_ops adv748x_pad_ops_hdmi = {
+ .enum_mbus_code = adv748x_hdmi_enum_mbus_code,
+ .set_fmt = adv748x_hdmi_set_format,
+ .get_fmt = adv748x_hdmi_get_format,
+ .get_edid = adv748x_hdmi_get_edid,
+ .set_edid = adv748x_hdmi_set_edid,
+ .dv_timings_cap = adv748x_hdmi_dv_timings_cap,
+ .enum_dv_timings = adv748x_hdmi_enum_dv_timings,
+};
+
+/* -----------------------------------------------------------------------------
+ * v4l2_subdev_ops
+ */
+
+static const struct v4l2_subdev_ops adv748x_ops_hdmi = {
+ .video = &adv748x_video_ops_hdmi,
+ .pad = &adv748x_pad_ops_hdmi,
+};
+
+/* -----------------------------------------------------------------------------
+ * Controls
+ */
+
+static const char * const hdmi_ctrl_patgen_menu[] = {
+ "Disabled",
+ "Solid Color",
+ "Color Bars",
+ "Ramp Grey",
+ "Ramp Blue",
+ "Ramp Red",
+ "Checkered"
+};
+
+static int adv748x_hdmi_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct adv748x_hdmi *hdmi = adv748x_ctrl_to_hdmi(ctrl);
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ int ret;
+ u8 pattern;
+
+ /* Enable video adjustment first */
+ ret = cp_clrset(state, ADV748X_CP_VID_ADJ,
+ ADV748X_CP_VID_ADJ_ENABLE,
+ ADV748X_CP_VID_ADJ_ENABLE);
+ if (ret < 0)
+ return ret;
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ ret = cp_write(state, ADV748X_CP_BRI, ctrl->val);
+ break;
+ case V4L2_CID_HUE:
+ ret = cp_write(state, ADV748X_CP_HUE, ctrl->val);
+ break;
+ case V4L2_CID_CONTRAST:
+ ret = cp_write(state, ADV748X_CP_CON, ctrl->val);
+ break;
+ case V4L2_CID_SATURATION:
+ ret = cp_write(state, ADV748X_CP_SAT, ctrl->val);
+ break;
+ case V4L2_CID_TEST_PATTERN:
+ pattern = ctrl->val;
+
+ /* Pattern is 0-indexed. Ctrl Menu is 1-indexed */
+ if (pattern) {
+ pattern--;
+ pattern |= ADV748X_CP_PAT_GEN_EN;
+ }
+
+ ret = cp_write(state, ADV748X_CP_PAT_GEN, pattern);
+
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
+static const struct v4l2_ctrl_ops adv748x_hdmi_ctrl_ops = {
+ .s_ctrl = adv748x_hdmi_s_ctrl,
+};
+
+static int adv748x_hdmi_init_controls(struct adv748x_hdmi *hdmi)
+{
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+
+ v4l2_ctrl_handler_init(&hdmi->ctrl_hdl, 5);
+
+ /* Use our mutex for the controls */
+ hdmi->ctrl_hdl.lock = &state->mutex;
+
+ v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops,
+ V4L2_CID_BRIGHTNESS, ADV748X_CP_BRI_MIN,
+ ADV748X_CP_BRI_MAX, 1, ADV748X_CP_BRI_DEF);
+ v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops,
+ V4L2_CID_CONTRAST, ADV748X_CP_CON_MIN,
+ ADV748X_CP_CON_MAX, 1, ADV748X_CP_CON_DEF);
+ v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops,
+ V4L2_CID_SATURATION, ADV748X_CP_SAT_MIN,
+ ADV748X_CP_SAT_MAX, 1, ADV748X_CP_SAT_DEF);
+ v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops,
+ V4L2_CID_HUE, ADV748X_CP_HUE_MIN,
+ ADV748X_CP_HUE_MAX, 1, ADV748X_CP_HUE_DEF);
+
+ /*
+ * Todo: V4L2_CID_DV_RX_POWER_PRESENT should also be supported when
+ * interrupts are handled correctly
+ */
+
+ v4l2_ctrl_new_std_menu_items(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops,
+ V4L2_CID_TEST_PATTERN,
+ ARRAY_SIZE(hdmi_ctrl_patgen_menu) - 1,
+ 0, 0, hdmi_ctrl_patgen_menu);
+
+ hdmi->sd.ctrl_handler = &hdmi->ctrl_hdl;
+ if (hdmi->ctrl_hdl.error) {
+ v4l2_ctrl_handler_free(&hdmi->ctrl_hdl);
+ return hdmi->ctrl_hdl.error;
+ }
+
+ return v4l2_ctrl_handler_setup(&hdmi->ctrl_hdl);
+}
+
+int adv748x_hdmi_init(struct adv748x_hdmi *hdmi)
+{
+ struct adv748x_state *state = adv748x_hdmi_to_state(hdmi);
+ static const struct v4l2_dv_timings cea1280x720 =
+ V4L2_DV_BT_CEA_1280X720P30;
+ int ret;
+
+ hdmi->timings = cea1280x720;
+
+ /* Initialise a default 16:9 aspect ratio */
+ hdmi->aspect_ratio.numerator = 16;
+ hdmi->aspect_ratio.denominator = 9;
+
+ adv748x_subdev_init(&hdmi->sd, state, &adv748x_ops_hdmi,
+ MEDIA_ENT_F_IO_DTV, "hdmi");
+
+ hdmi->pads[ADV748X_HDMI_SINK].flags = MEDIA_PAD_FL_SINK;
+ hdmi->pads[ADV748X_HDMI_SOURCE].flags = MEDIA_PAD_FL_SOURCE;
+
+ ret = media_entity_pads_init(&hdmi->sd.entity,
+ ADV748X_HDMI_NR_PADS, hdmi->pads);
+ if (ret)
+ return ret;
+
+ ret = adv748x_hdmi_init_controls(hdmi);
+ if (ret)
+ goto err_free_media;
+
+ return 0;
+
+err_free_media:
+ media_entity_cleanup(&hdmi->sd.entity);
+
+ return ret;
+}
+
+void adv748x_hdmi_cleanup(struct adv748x_hdmi *hdmi)
+{
+ v4l2_device_unregister_subdev(&hdmi->sd);
+ media_entity_cleanup(&hdmi->sd.entity);
+ v4l2_ctrl_handler_free(&hdmi->ctrl_hdl);
+}
diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h
new file mode 100644
index 000000000000..cc4151b5b31e
--- /dev/null
+++ b/drivers/media/i2c/adv748x/adv748x.h
@@ -0,0 +1,425 @@
+/*
+ * Driver for Analog Devices ADV748X video decoder and HDMI receiver
+ *
+ * Copyright (C) 2017 Renesas Electronics Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Authors:
+ * Koji Matsuoka <koji.matsuoka.xm@renesas.com>
+ * Niklas Söderlund <niklas.soderlund@ragnatech.se>
+ * Kieran Bingham <kieran.bingham@ideasonboard.com>
+ *
+ * The ADV748x range of receivers have the following configurations:
+ *
+ * Analog HDMI MHL 4-Lane 1-Lane
+ * In In CSI CSI
+ * ADV7480 X X X
+ * ADV7481 X X X X X
+ * ADV7482 X X X X
+ */
+
+#include <linux/i2c.h>
+
+#ifndef _ADV748X_H_
+#define _ADV748X_H_
+
+/* I2C slave addresses */
+#define ADV748X_I2C_IO 0x70 /* IO Map */
+#define ADV748X_I2C_DPLL 0x26 /* DPLL Map */
+#define ADV748X_I2C_CP 0x22 /* CP Map */
+#define ADV748X_I2C_HDMI 0x34 /* HDMI Map */
+#define ADV748X_I2C_EDID 0x36 /* EDID Map */
+#define ADV748X_I2C_REPEATER 0x32 /* HDMI RX Repeater Map */
+#define ADV748X_I2C_INFOFRAME 0x31 /* HDMI RX InfoFrame Map */
+#define ADV748X_I2C_CEC 0x41 /* CEC Map */
+#define ADV748X_I2C_SDP 0x79 /* SDP Map */
+#define ADV748X_I2C_TXB 0x48 /* CSI-TXB Map */
+#define ADV748X_I2C_TXA 0x4a /* CSI-TXA Map */
+
+enum adv748x_page {
+ ADV748X_PAGE_IO,
+ ADV748X_PAGE_DPLL,
+ ADV748X_PAGE_CP,
+ ADV748X_PAGE_HDMI,
+ ADV748X_PAGE_EDID,
+ ADV748X_PAGE_REPEATER,
+ ADV748X_PAGE_INFOFRAME,
+ ADV748X_PAGE_CEC,
+ ADV748X_PAGE_SDP,
+ ADV748X_PAGE_TXB,
+ ADV748X_PAGE_TXA,
+ ADV748X_PAGE_MAX,
+
+ /* Fake pages for register sequences */
+ ADV748X_PAGE_WAIT, /* Wait x msec */
+ ADV748X_PAGE_EOR, /* End Mark */
+};
+
+/**
+ * enum adv748x_ports - Device tree port number definitions
+ *
+ * The ADV748X ports define the mapping between subdevices
+ * and the device tree specification
+ */
+enum adv748x_ports {
+ ADV748X_PORT_AIN0 = 0,
+ ADV748X_PORT_AIN1 = 1,
+ ADV748X_PORT_AIN2 = 2,
+ ADV748X_PORT_AIN3 = 3,
+ ADV748X_PORT_AIN4 = 4,
+ ADV748X_PORT_AIN5 = 5,
+ ADV748X_PORT_AIN6 = 6,
+ ADV748X_PORT_AIN7 = 7,
+ ADV748X_PORT_HDMI = 8,
+ ADV748X_PORT_TTL = 9,
+ ADV748X_PORT_TXA = 10,
+ ADV748X_PORT_TXB = 11,
+ ADV748X_PORT_MAX = 12,
+};
+
+enum adv748x_csi2_pads {
+ ADV748X_CSI2_SINK,
+ ADV748X_CSI2_SOURCE,
+ ADV748X_CSI2_NR_PADS,
+};
+
+/* CSI2 transmitters can have 2 internal connections, HDMI/AFE */
+#define ADV748X_CSI2_MAX_SUBDEVS 2
+
+struct adv748x_csi2 {
+ struct adv748x_state *state;
+ struct v4l2_mbus_framefmt format;
+ unsigned int page;
+
+ struct media_pad pads[ADV748X_CSI2_NR_PADS];
+ struct v4l2_ctrl_handler ctrl_hdl;
+ struct v4l2_subdev sd;
+};
+
+#define notifier_to_csi2(n) container_of(n, struct adv748x_csi2, notifier)
+#define adv748x_sd_to_csi2(sd) container_of(sd, struct adv748x_csi2, sd)
+
+enum adv748x_hdmi_pads {
+ ADV748X_HDMI_SINK,
+ ADV748X_HDMI_SOURCE,
+ ADV748X_HDMI_NR_PADS,
+};
+
+struct adv748x_hdmi {
+ struct media_pad pads[ADV748X_HDMI_NR_PADS];
+ struct v4l2_ctrl_handler ctrl_hdl;
+ struct v4l2_subdev sd;
+ struct v4l2_mbus_framefmt format;
+
+ struct v4l2_dv_timings timings;
+ struct v4l2_fract aspect_ratio;
+
+ struct {
+ u8 edid[512];
+ u32 present;
+ unsigned int blocks;
+ } edid;
+};
+
+#define adv748x_ctrl_to_hdmi(ctrl) \
+ container_of(ctrl->handler, struct adv748x_hdmi, ctrl_hdl)
+#define adv748x_sd_to_hdmi(sd) container_of(sd, struct adv748x_hdmi, sd)
+
+enum adv748x_afe_pads {
+ ADV748X_AFE_SINK_AIN0,
+ ADV748X_AFE_SINK_AIN1,
+ ADV748X_AFE_SINK_AIN2,
+ ADV748X_AFE_SINK_AIN3,
+ ADV748X_AFE_SINK_AIN4,
+ ADV748X_AFE_SINK_AIN5,
+ ADV748X_AFE_SINK_AIN6,
+ ADV748X_AFE_SINK_AIN7,
+ ADV748X_AFE_SOURCE,
+ ADV748X_AFE_NR_PADS,
+};
+
+struct adv748x_afe {
+ struct media_pad pads[ADV748X_AFE_NR_PADS];
+ struct v4l2_ctrl_handler ctrl_hdl;
+ struct v4l2_subdev sd;
+ struct v4l2_mbus_framefmt format;
+
+ bool streaming;
+ v4l2_std_id curr_norm;
+ unsigned int input;
+};
+
+#define adv748x_ctrl_to_afe(ctrl) \
+ container_of(ctrl->handler, struct adv748x_afe, ctrl_hdl)
+#define adv748x_sd_to_afe(sd) container_of(sd, struct adv748x_afe, sd)
+
+/**
+ * struct adv748x_state - State of ADV748X
+ * @dev: (OF) device
+ * @client: I2C client
+ * @mutex: protect global state
+ *
+ * @endpoints: parsed device node endpoints for each port
+ *
+ * @i2c_addresses I2C Page addresses
+ * @i2c_clients I2C clients for the page accesses
+ * @regmap regmap configuration pages.
+ *
+ * @hdmi: state of HDMI receiver context
+ * @afe: state of AFE receiver context
+ * @txa: state of TXA transmitter context
+ * @txb: state of TXB transmitter context
+ */
+struct adv748x_state {
+ struct device *dev;
+ struct i2c_client *client;
+ struct mutex mutex;
+
+ struct device_node *endpoints[ADV748X_PORT_MAX];
+
+ struct i2c_client *i2c_clients[ADV748X_PAGE_MAX];
+ struct regmap *regmap[ADV748X_PAGE_MAX];
+
+ struct adv748x_hdmi hdmi;
+ struct adv748x_afe afe;
+ struct adv748x_csi2 txa;
+ struct adv748x_csi2 txb;
+};
+
+#define adv748x_hdmi_to_state(h) container_of(h, struct adv748x_state, hdmi)
+#define adv748x_afe_to_state(a) container_of(a, struct adv748x_state, afe)
+
+#define adv_err(a, fmt, arg...) dev_err(a->dev, fmt, ##arg)
+#define adv_info(a, fmt, arg...) dev_info(a->dev, fmt, ##arg)
+#define adv_dbg(a, fmt, arg...) dev_dbg(a->dev, fmt, ##arg)
+
+/* Register Mappings */
+
+/* IO Map */
+#define ADV748X_IO_PD 0x00 /* power down controls */
+#define ADV748X_IO_PD_RX_EN BIT(6)
+
+#define ADV748X_IO_REG_04 0x04
+#define ADV748X_IO_REG_04_FORCE_FR BIT(0) /* Force CP free-run */
+
+#define ADV748X_IO_DATAPATH 0x03 /* datapath cntrl */
+#define ADV748X_IO_DATAPATH_VFREQ_M 0x70
+#define ADV748X_IO_DATAPATH_VFREQ_SHIFT 4
+
+#define ADV748X_IO_VID_STD 0x05
+
+#define ADV748X_IO_10 0x10 /* io_reg_10 */
+#define ADV748X_IO_10_CSI4_EN BIT(7)
+#define ADV748X_IO_10_CSI1_EN BIT(6)
+#define ADV748X_IO_10_PIX_OUT_EN BIT(5)
+
+#define ADV748X_IO_CHIP_REV_ID_1 0xdf
+#define ADV748X_IO_CHIP_REV_ID_2 0xe0
+
+#define ADV748X_IO_SLAVE_ADDR_BASE 0xf2
+
+/* HDMI RX Map */
+#define ADV748X_HDMI_LW1 0x07 /* line width_1 */
+#define ADV748X_HDMI_LW1_VERT_FILTER BIT(7)
+#define ADV748X_HDMI_LW1_DE_REGEN BIT(5)
+#define ADV748X_HDMI_LW1_WIDTH_MASK 0x1fff
+
+#define ADV748X_HDMI_F0H1 0x09 /* field0 height_1 */
+#define ADV748X_HDMI_F0H1_HEIGHT_MASK 0x1fff
+
+#define ADV748X_HDMI_F1H1 0x0b /* field1 height_1 */
+#define ADV748X_HDMI_F1H1_INTERLACED BIT(5)
+
+#define ADV748X_HDMI_HFRONT_PORCH 0x20 /* hsync_front_porch_1 */
+#define ADV748X_HDMI_HFRONT_PORCH_MASK 0x1fff
+
+#define ADV748X_HDMI_HSYNC_WIDTH 0x22 /* hsync_pulse_width_1 */
+#define ADV748X_HDMI_HSYNC_WIDTH_MASK 0x1fff
+
+#define ADV748X_HDMI_HBACK_PORCH 0x24 /* hsync_back_porch_1 */
+#define ADV748X_HDMI_HBACK_PORCH_MASK 0x1fff
+
+#define ADV748X_HDMI_VFRONT_PORCH 0x2a /* field0_vs_front_porch_1 */
+#define ADV748X_HDMI_VFRONT_PORCH_MASK 0x3fff
+
+#define ADV748X_HDMI_VSYNC_WIDTH 0x2e /* field0_vs_pulse_width_1 */
+#define ADV748X_HDMI_VSYNC_WIDTH_MASK 0x3fff
+
+#define ADV748X_HDMI_VBACK_PORCH 0x32 /* field0_vs_back_porch_1 */
+#define ADV748X_HDMI_VBACK_PORCH_MASK 0x3fff
+
+#define ADV748X_HDMI_TMDS_1 0x51 /* hdmi_reg_51 */
+#define ADV748X_HDMI_TMDS_2 0x52 /* hdmi_reg_52 */
+
+/* HDMI RX Repeater Map */
+#define ADV748X_REPEATER_EDID_SZ 0x70 /* primary_edid_size */
+#define ADV748X_REPEATER_EDID_SZ_SHIFT 4
+
+#define ADV748X_REPEATER_EDID_CTL 0x74 /* hdcp edid controls */
+#define ADV748X_REPEATER_EDID_CTL_EN BIT(0) /* man_edid_a_enable */
+
+/* SDP Main Map */
+#define ADV748X_SDP_INSEL 0x00 /* user_map_rw_reg_00 */
+
+#define ADV748X_SDP_VID_SEL 0x02 /* user_map_rw_reg_02 */
+#define ADV748X_SDP_VID_SEL_MASK 0xf0
+#define ADV748X_SDP_VID_SEL_SHIFT 4
+
+/* Contrast - Unsigned*/
+#define ADV748X_SDP_CON 0x08 /* user_map_rw_reg_08 */
+#define ADV748X_SDP_CON_MIN 0
+#define ADV748X_SDP_CON_DEF 128
+#define ADV748X_SDP_CON_MAX 255
+
+/* Brightness - Signed */
+#define ADV748X_SDP_BRI 0x0a /* user_map_rw_reg_0a */
+#define ADV748X_SDP_BRI_MIN -128
+#define ADV748X_SDP_BRI_DEF 0
+#define ADV748X_SDP_BRI_MAX 127
+
+/* Hue - Signed, inverted*/
+#define ADV748X_SDP_HUE 0x0b /* user_map_rw_reg_0b */
+#define ADV748X_SDP_HUE_MIN -127
+#define ADV748X_SDP_HUE_DEF 0
+#define ADV748X_SDP_HUE_MAX 128
+
+/* Test Patterns / Default Values */
+#define ADV748X_SDP_DEF 0x0c /* user_map_rw_reg_0c */
+#define ADV748X_SDP_DEF_VAL_EN BIT(0) /* Force free run mode */
+#define ADV748X_SDP_DEF_VAL_AUTO_EN BIT(1) /* Free run when no signal */
+
+#define ADV748X_SDP_MAP_SEL 0x0e /* user_map_rw_reg_0e */
+#define ADV748X_SDP_MAP_SEL_RO_MAIN 1
+
+/* Free run pattern select */
+#define ADV748X_SDP_FRP 0x14
+#define ADV748X_SDP_FRP_MASK GENMASK(3, 1)
+
+/* Saturation */
+#define ADV748X_SDP_SD_SAT_U 0xe3 /* user_map_rw_reg_e3 */
+#define ADV748X_SDP_SD_SAT_V 0xe4 /* user_map_rw_reg_e4 */
+#define ADV748X_SDP_SAT_MIN 0
+#define ADV748X_SDP_SAT_DEF 128
+#define ADV748X_SDP_SAT_MAX 255
+
+/* SDP RO Main Map */
+#define ADV748X_SDP_RO_10 0x10
+#define ADV748X_SDP_RO_10_IN_LOCK BIT(0)
+
+/* CP Map */
+#define ADV748X_CP_PAT_GEN 0x37 /* int_pat_gen_1 */
+#define ADV748X_CP_PAT_GEN_EN BIT(7)
+
+/* Contrast Control - Unsigned */
+#define ADV748X_CP_CON 0x3a /* contrast_cntrl */
+#define ADV748X_CP_CON_MIN 0 /* Minimum contrast */
+#define ADV748X_CP_CON_DEF 128 /* Default */
+#define ADV748X_CP_CON_MAX 255 /* Maximum contrast */
+
+/* Saturation Control - Unsigned */
+#define ADV748X_CP_SAT 0x3b /* saturation_cntrl */
+#define ADV748X_CP_SAT_MIN 0 /* Minimum saturation */
+#define ADV748X_CP_SAT_DEF 128 /* Default */
+#define ADV748X_CP_SAT_MAX 255 /* Maximum saturation */
+
+/* Brightness Control - Signed */
+#define ADV748X_CP_BRI 0x3c /* brightness_cntrl */
+#define ADV748X_CP_BRI_MIN -128 /* Luma is -512d */
+#define ADV748X_CP_BRI_DEF 0 /* Luma is 0 */
+#define ADV748X_CP_BRI_MAX 127 /* Luma is 508d */
+
+/* Hue Control */
+#define ADV748X_CP_HUE 0x3d /* hue_cntrl */
+#define ADV748X_CP_HUE_MIN 0 /* -90 degree */
+#define ADV748X_CP_HUE_DEF 0 /* -90 degree */
+#define ADV748X_CP_HUE_MAX 255 /* +90 degree */
+
+#define ADV748X_CP_VID_ADJ 0x3e /* vid_adj_0 */
+#define ADV748X_CP_VID_ADJ_ENABLE BIT(7) /* Enable colour controls */
+
+#define ADV748X_CP_DE_POS_HIGH 0x8b /* de_pos_adj_6 */
+#define ADV748X_CP_DE_POS_HIGH_SET BIT(6)
+#define ADV748X_CP_DE_POS_END_LOW 0x8c /* de_pos_adj_7 */
+#define ADV748X_CP_DE_POS_START_LOW 0x8d /* de_pos_adj_8 */
+
+#define ADV748X_CP_VID_ADJ_2 0x91
+#define ADV748X_CP_VID_ADJ_2_INTERLACED BIT(6)
+#define ADV748X_CP_VID_ADJ_2_INTERLACED_3D BIT(4)
+
+#define ADV748X_CP_CLMP_POS 0xc9 /* clmp_pos_cntrl_4 */
+#define ADV748X_CP_CLMP_POS_DIS_AUTO BIT(0) /* dis_auto_param_buff */
+
+/* CSI : TXA/TXB Maps */
+#define ADV748X_CSI_VC_REF 0x0d /* csi_tx_top_reg_0d */
+#define ADV748X_CSI_VC_REF_SHIFT 6
+
+#define ADV748X_CSI_FS_AS_LS 0x1e /* csi_tx_top_reg_1e */
+#define ADV748X_CSI_FS_AS_LS_UNKNOWN BIT(6) /* Undocumented bit */
+
+/* Register handling */
+
+int adv748x_read(struct adv748x_state *state, u8 addr, u8 reg);
+int adv748x_write(struct adv748x_state *state, u8 page, u8 reg, u8 value);
+int adv748x_write_block(struct adv748x_state *state, int client_page,
+ unsigned int init_reg, const void *val,
+ size_t val_len);
+
+#define io_read(s, r) adv748x_read(s, ADV748X_PAGE_IO, r)
+#define io_write(s, r, v) adv748x_write(s, ADV748X_PAGE_IO, r, v)
+#define io_clrset(s, r, m, v) io_write(s, r, (io_read(s, r) & ~m) | v)
+
+#define hdmi_read(s, r) adv748x_read(s, ADV748X_PAGE_HDMI, r)
+#define hdmi_read16(s, r, m) (((hdmi_read(s, r) << 8) | hdmi_read(s, r+1)) & m)
+#define hdmi_write(s, r, v) adv748x_write(s, ADV748X_PAGE_HDMI, r, v)
+
+#define repeater_read(s, r) adv748x_read(s, ADV748X_PAGE_REPEATER, r)
+#define repeater_write(s, r, v) adv748x_write(s, ADV748X_PAGE_REPEATER, r, v)
+
+#define sdp_read(s, r) adv748x_read(s, ADV748X_PAGE_SDP, r)
+#define sdp_write(s, r, v) adv748x_write(s, ADV748X_PAGE_SDP, r, v)
+#define sdp_clrset(s, r, m, v) sdp_write(s, r, (sdp_read(s, r) & ~m) | v)
+
+#define cp_read(s, r) adv748x_read(s, ADV748X_PAGE_CP, r)
+#define cp_write(s, r, v) adv748x_write(s, ADV748X_PAGE_CP, r, v)
+#define cp_clrset(s, r, m, v) cp_write(s, r, (cp_read(s, r) & ~m) | v)
+
+#define txa_read(s, r) adv748x_read(s, ADV748X_PAGE_TXA, r)
+#define txb_read(s, r) adv748x_read(s, ADV748X_PAGE_TXB, r)
+
+#define tx_read(t, r) adv748x_read(t->state, t->page, r)
+#define tx_write(t, r, v) adv748x_write(t->state, t->page, r, v)
+
+static inline struct v4l2_subdev *adv748x_get_remote_sd(struct media_pad *pad)
+{
+ pad = media_entity_remote_pad(pad);
+ if (!pad)
+ return NULL;
+
+ return media_entity_to_v4l2_subdev(pad->entity);
+}
+
+void adv748x_subdev_init(struct v4l2_subdev *sd, struct adv748x_state *state,
+ const struct v4l2_subdev_ops *ops, u32 function,
+ const char *ident);
+
+int adv748x_register_subdevs(struct adv748x_state *state,
+ struct v4l2_device *v4l2_dev);
+
+int adv748x_txa_power(struct adv748x_state *state, bool on);
+int adv748x_txb_power(struct adv748x_state *state, bool on);
+
+int adv748x_afe_init(struct adv748x_afe *afe);
+void adv748x_afe_cleanup(struct adv748x_afe *afe);
+
+int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx);
+void adv748x_csi2_cleanup(struct adv748x_csi2 *tx);
+int adv748x_csi2_set_pixelrate(struct v4l2_subdev *sd, s64 rate);
+
+int adv748x_hdmi_init(struct adv748x_hdmi *hdmi);
+void adv748x_hdmi_cleanup(struct adv748x_hdmi *hdmi);
+
+#endif /* _ADV748X_H_ */
diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index ccc478605643..2817bafc67bf 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -1927,8 +1927,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id *
#if IS_ENABLED(CONFIG_VIDEO_ADV7511_CEC)
state->cec_adap = cec_allocate_adapter(&adv7511_cec_adap_ops,
- state, dev_name(&client->dev), CEC_CAP_TRANSMIT |
- CEC_CAP_LOG_ADDRS | CEC_CAP_PASSTHROUGH | CEC_CAP_RC,
+ state, dev_name(&client->dev), CEC_CAP_DEFAULTS,
ADV7511_MAX_ADDRS);
err = PTR_ERR_OR_ZERO(state->cec_adap);
if (err) {
@@ -1986,7 +1985,7 @@ static int adv7511_remove(struct i2c_client *client)
/* ----------------------------------------------------------------------- */
-static struct i2c_device_id adv7511_id[] = {
+static const struct i2c_device_id adv7511_id[] = {
{ "adv7511", 0 },
{ }
};
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 660bacb8f7d9..f289b8aca1da 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -618,7 +618,7 @@ static int adv76xx_read_reg(struct v4l2_subdev *sd, unsigned int reg)
unsigned int val;
int err;
- if (!(BIT(page) & state->info->page_mask))
+ if (page >= ADV76XX_PAGE_MAX || !(BIT(page) & state->info->page_mask))
return -EINVAL;
reg &= 0xff;
@@ -633,7 +633,7 @@ static int adv76xx_write_reg(struct v4l2_subdev *sd, unsigned int reg, u8 val)
struct adv76xx_state *state = to_state(sd);
unsigned int page = reg >> 8;
- if (!(BIT(page) & state->info->page_mask))
+ if (page >= ADV76XX_PAGE_MAX || !(BIT(page) & state->info->page_mask))
return -EINVAL;
reg &= 0xff;
@@ -3515,8 +3515,7 @@ static int adv76xx_probe(struct i2c_client *client,
#if IS_ENABLED(CONFIG_VIDEO_ADV7604_CEC)
state->cec_adap = cec_allocate_adapter(&adv76xx_cec_adap_ops,
state, dev_name(&client->dev),
- CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC, ADV76XX_MAX_ADDRS);
+ CEC_CAP_DEFAULTS, ADV76XX_MAX_ADDRS);
err = PTR_ERR_OR_ZERO(state->cec_adap);
if (err)
goto err_entity;
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 303effda1a2e..65f34e7e146f 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -3568,8 +3568,7 @@ static int adv7842_probe(struct i2c_client *client,
#if IS_ENABLED(CONFIG_VIDEO_ADV7842_CEC)
state->cec_adap = cec_allocate_adapter(&adv7842_cec_adap_ops,
state, dev_name(&client->dev),
- CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC, ADV7842_MAX_ADDRS);
+ CEC_CAP_DEFAULTS, ADV7842_MAX_ADDRS);
err = PTR_ERR_OR_ZERO(state->cec_adap);
if (err)
goto err_entity;
@@ -3608,7 +3607,7 @@ static int adv7842_remove(struct i2c_client *client)
/* ----------------------------------------------------------------------- */
-static struct i2c_device_id adv7842_id[] = {
+static const struct i2c_device_id adv7842_id[] = {
{ "adv7842", 0 },
{ }
};
diff --git a/drivers/media/i2c/dw9714.c b/drivers/media/i2c/dw9714.c
index 6a607d7f82de..95af4fc99cd0 100644
--- a/drivers/media/i2c/dw9714.c
+++ b/drivers/media/i2c/dw9714.c
@@ -11,7 +11,6 @@
* GNU General Public License for more details.
*/
-#include <linux/acpi.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/module.h>
@@ -147,8 +146,7 @@ static int dw9714_init_controls(struct dw9714_device *dev_vcm)
return hdl->error;
}
-static int dw9714_probe(struct i2c_client *client,
- const struct i2c_device_id *devid)
+static int dw9714_probe(struct i2c_client *client)
{
struct dw9714_device *dw9714_dev;
int rval;
@@ -250,20 +248,18 @@ static int __maybe_unused dw9714_vcm_resume(struct device *dev)
return 0;
}
-#ifdef CONFIG_ACPI
-static const struct acpi_device_id dw9714_acpi_match[] = {
- {},
-};
-MODULE_DEVICE_TABLE(acpi, dw9714_acpi_match);
-#endif
-
static const struct i2c_device_id dw9714_id_table[] = {
- {DW9714_NAME, 0},
- {}
+ { DW9714_NAME, 0 },
+ { { 0 } }
};
-
MODULE_DEVICE_TABLE(i2c, dw9714_id_table);
+static const struct of_device_id dw9714_of_table[] = {
+ { .compatible = "dongwoon,dw9714" },
+ { { 0 } }
+};
+MODULE_DEVICE_TABLE(of, dw9714_of_table);
+
static const struct dev_pm_ops dw9714_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(dw9714_vcm_suspend, dw9714_vcm_resume)
SET_RUNTIME_PM_OPS(dw9714_vcm_suspend, dw9714_vcm_resume, NULL)
@@ -273,9 +269,9 @@ static struct i2c_driver dw9714_i2c_driver = {
.driver = {
.name = DW9714_NAME,
.pm = &dw9714_pm_ops,
- .acpi_match_table = ACPI_PTR(dw9714_acpi_match),
+ .of_match_table = dw9714_of_table,
},
- .probe = dw9714_probe,
+ .probe_new = dw9714_probe,
.remove = dw9714_remove,
.id_table = dw9714_id_table,
};
diff --git a/drivers/media/i2c/et8ek8/et8ek8_driver.c b/drivers/media/i2c/et8ek8/et8ek8_driver.c
index f39f5179dd95..c14f0fd6ded3 100644
--- a/drivers/media/i2c/et8ek8/et8ek8_driver.c
+++ b/drivers/media/i2c/et8ek8/et8ek8_driver.c
@@ -43,7 +43,7 @@
#define ET8EK8_NAME "et8ek8"
#define ET8EK8_PRIV_MEM_SIZE 128
-#define ET8EK8_MAX_MSG 48
+#define ET8EK8_MAX_MSG 8
struct et8ek8_sensor {
struct v4l2_subdev subdev;
@@ -220,7 +220,8 @@ static void et8ek8_i2c_create_msg(struct i2c_client *client, u16 len, u16 reg,
/*
* A buffered write method that puts the wanted register write
- * commands in a message list and passes the list to the i2c framework
+ * commands in smaller number of message lists and passes the lists to
+ * the i2c framework
*/
static int et8ek8_i2c_buffered_write_regs(struct i2c_client *client,
const struct et8ek8_reg *wnext,
@@ -231,11 +232,7 @@ static int et8ek8_i2c_buffered_write_regs(struct i2c_client *client,
int wcnt = 0;
u16 reg, data_length;
u32 val;
-
- if (WARN_ONCE(cnt > ET8EK8_MAX_MSG,
- ET8EK8_NAME ": %s: too many messages.\n", __func__)) {
- return -EINVAL;
- }
+ int rval;
/* Create new write messages for all writes */
while (wcnt < cnt) {
@@ -249,10 +246,21 @@ static int et8ek8_i2c_buffered_write_regs(struct i2c_client *client,
/* Update write count */
wcnt++;
+
+ if (wcnt < ET8EK8_MAX_MSG)
+ continue;
+
+ rval = i2c_transfer(client->adapter, msg, wcnt);
+ if (rval < 0)
+ return rval;
+
+ cnt -= wcnt;
+ wcnt = 0;
}
- /* Now we send everything ... */
- return i2c_transfer(client->adapter, msg, wcnt);
+ rval = i2c_transfer(client->adapter, msg, wcnt);
+
+ return rval < 0 ? rval : 0;
}
/*
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index cee7fd9cf08b..a374e2a0ac3d 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -59,8 +59,8 @@ module_param(debug, int, 0644); /* debug level (0,1,2) */
/* ----------------------------------------------------------------------- */
-static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol,
- u32 *scancode, u8 *ptoggle, int size)
+static int get_key_haup_common(struct IR_i2c *ir, enum rc_proto *protocol,
+ u32 *scancode, u8 *ptoggle, int size)
{
unsigned char buf[6];
int start, range, toggle, dev, code, ircode, vendor;
@@ -99,7 +99,7 @@ static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol,
dprintk(1, "ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n",
start, range, toggle, dev, code);
- *protocol = RC_TYPE_RC5;
+ *protocol = RC_PROTO_RC5;
*scancode = RC_SCANCODE_RC5(dev, code);
*ptoggle = toggle;
@@ -111,13 +111,13 @@ static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol,
if (vendor == 0x800f) {
*ptoggle = (dev & 0x80) != 0;
- *protocol = RC_TYPE_RC6_MCE;
+ *protocol = RC_PROTO_RC6_MCE;
dev &= 0x7f;
dprintk(1, "ir hauppauge (rc6-mce): t%d vendor=%d dev=%d code=%d\n",
*ptoggle, vendor, dev, code);
} else {
*ptoggle = 0;
- *protocol = RC_TYPE_RC6_6A_32;
+ *protocol = RC_PROTO_RC6_6A_32;
dprintk(1, "ir hauppauge (rc6-6a-32): vendor=%d dev=%d code=%d\n",
vendor, dev, code);
}
@@ -130,13 +130,13 @@ static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol,
return 0;
}
-static int get_key_haup(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_haup(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
return get_key_haup_common(ir, protocol, scancode, toggle, 3);
}
-static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
int ret;
@@ -155,7 +155,7 @@ static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_type *protocol,
return get_key_haup_common(ir, protocol, scancode, toggle, 6);
}
-static int get_key_pixelview(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_pixelview(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -166,13 +166,13 @@ static int get_key_pixelview(struct IR_i2c *ir, enum rc_type *protocol,
return -EIO;
}
- *protocol = RC_TYPE_OTHER;
+ *protocol = RC_PROTO_OTHER;
*scancode = b;
*toggle = 0;
return 1;
}
-static int get_key_fusionhdtv(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_fusionhdtv(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char buf[4];
@@ -191,13 +191,13 @@ static int get_key_fusionhdtv(struct IR_i2c *ir, enum rc_type *protocol,
if(buf[0] != 0x1 || buf[1] != 0xfe)
return 0;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = buf[2];
*toggle = 0;
return 1;
}
-static int get_key_knc1(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_knc1(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -221,13 +221,13 @@ static int get_key_knc1(struct IR_i2c *ir, enum rc_type *protocol,
/* keep old data */
return 1;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
*toggle = 0;
return 1;
}
-static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char subaddr, key, keygroup;
@@ -262,7 +262,7 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_type *protocol,
}
key |= (keygroup & 1) << 6;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = key;
if (ir->c->addr == 0x41) /* AVerMedia EM78P153 */
*scancode |= keygroup << 8;
@@ -274,7 +274,7 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_type *protocol,
static int ir_key_poll(struct IR_i2c *ir)
{
- enum rc_type protocol;
+ enum rc_proto protocol;
u32 scancode;
u8 toggle;
int rc;
@@ -315,7 +315,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
char *ir_codes = NULL;
const char *name = NULL;
- u64 rc_type = RC_BIT_UNKNOWN;
+ u64 rc_proto = RC_PROTO_BIT_UNKNOWN;
struct IR_i2c *ir;
struct rc_dev *rc = NULL;
struct i2c_adapter *adap = client->adapter;
@@ -334,7 +334,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
case 0x64:
name = "Pixelview";
ir->get_key = get_key_pixelview;
- rc_type = RC_BIT_OTHER;
+ rc_proto = RC_PROTO_BIT_OTHER;
ir_codes = RC_MAP_EMPTY;
break;
case 0x18:
@@ -342,38 +342,39 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
case 0x1a:
name = "Hauppauge";
ir->get_key = get_key_haup;
- rc_type = RC_BIT_RC5;
+ rc_proto = RC_PROTO_BIT_RC5;
ir_codes = RC_MAP_HAUPPAUGE;
break;
case 0x30:
name = "KNC One";
ir->get_key = get_key_knc1;
- rc_type = RC_BIT_OTHER;
+ rc_proto = RC_PROTO_BIT_OTHER;
ir_codes = RC_MAP_EMPTY;
break;
case 0x6b:
name = "FusionHDTV";
ir->get_key = get_key_fusionhdtv;
- rc_type = RC_BIT_UNKNOWN;
+ rc_proto = RC_PROTO_BIT_UNKNOWN;
ir_codes = RC_MAP_FUSIONHDTV_MCE;
break;
case 0x40:
name = "AVerMedia Cardbus remote";
ir->get_key = get_key_avermedia_cardbus;
- rc_type = RC_BIT_OTHER;
+ rc_proto = RC_PROTO_BIT_OTHER;
ir_codes = RC_MAP_AVERMEDIA_CARDBUS;
break;
case 0x41:
name = "AVerMedia EM78P153";
ir->get_key = get_key_avermedia_cardbus;
- rc_type = RC_BIT_OTHER;
+ rc_proto = RC_PROTO_BIT_OTHER;
/* RM-KV remote, seems to be same as RM-K6 */
ir_codes = RC_MAP_AVERMEDIA_M733A_RM_K6;
break;
case 0x71:
name = "Hauppauge/Zilog Z8";
ir->get_key = get_key_haup_xvr;
- rc_type = RC_BIT_RC5 | RC_BIT_RC6_MCE | RC_BIT_RC6_6A_32;
+ rc_proto = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_RC6_6A_32;
ir_codes = RC_MAP_HAUPPAUGE;
break;
}
@@ -388,7 +389,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
name = init_data->name;
if (init_data->type)
- rc_type = init_data->type;
+ rc_proto = init_data->type;
if (init_data->polling_interval)
ir->polling_interval = init_data->polling_interval;
@@ -431,7 +432,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
ir->rc = rc;
/* Make sure we are all setup before going on */
- if (!name || !ir->get_key || !rc_type || !ir_codes) {
+ if (!name || !ir->get_key || !rc_proto || !ir_codes) {
dprintk(1, ": Unsupported device at address 0x%02x\n",
addr);
err = -ENODEV;
@@ -452,14 +453,14 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
*/
rc->input_id.bustype = BUS_I2C;
rc->input_phys = ir->phys;
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
/*
* Initialize the other fields of rc_dev
*/
rc->map_name = ir->ir_codes;
- rc->allowed_protocols = rc_type;
- rc->enabled_protocols = rc_type;
+ rc->allowed_protocols = rc_proto;
+ rc->enabled_protocols = rc_proto;
if (!rc->driver_name)
rc->driver_name = MODULE_NAME;
diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
index 9ccb5ee55fa9..463534d44756 100644
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ b/drivers/media/i2c/m5mols/m5mols_core.c
@@ -457,7 +457,7 @@ static int m5mols_get_version(struct v4l2_subdev *sd)
v4l2_info(sd, "Manufacturer\t[%s]\n",
is_manufacturer(info, REG_SAMSUNG_ELECTRO) ?
- "Samsung Electro-Machanics" :
+ "Samsung Electro-Mechanics" :
is_manufacturer(info, REG_SAMSUNG_OPTICS) ?
"Samsung Fiber-Optics" :
is_manufacturer(info, REG_SAMSUNG_TECHWIN) ?
diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c
index a4736a8a7792..bf0e821a2b93 100644
--- a/drivers/media/i2c/max2175.c
+++ b/drivers/media/i2c/max2175.c
@@ -1319,7 +1319,7 @@ static int max2175_probe(struct i2c_client *client,
if (IS_ERR(clk)) {
ret = PTR_ERR(clk);
dev_err(&client->dev, "cannot get clock %d\n", ret);
- return -ENODEV;
+ return ret;
}
regmap = devm_regmap_init_i2c(client, &max2175_regmap_config);
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
index 72e71b762827..99b992e46702 100644
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -835,7 +835,7 @@ static const struct v4l2_ctrl_ops mt9m111_ctrl_ops = {
.s_ctrl = mt9m111_s_ctrl,
};
-static struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = {
+static const struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = {
.s_power = mt9m111_s_power,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = mt9m111_g_register,
@@ -865,7 +865,7 @@ static int mt9m111_g_mbus_config(struct v4l2_subdev *sd,
return 0;
}
-static struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {
+static const struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {
.g_mbus_config = mt9m111_g_mbus_config,
};
@@ -877,7 +877,7 @@ static const struct v4l2_subdev_pad_ops mt9m111_subdev_pad_ops = {
.set_fmt = mt9m111_set_fmt,
};
-static struct v4l2_subdev_ops mt9m111_subdev_ops = {
+static const struct v4l2_subdev_ops mt9m111_subdev_ops = {
.core = &mt9m111_subdev_core_ops,
.video = &mt9m111_subdev_video_ops,
.pad = &mt9m111_subdev_pad_ops,
diff --git a/drivers/media/i2c/mt9t001.c b/drivers/media/i2c/mt9t001.c
index 842017fa4aab..9d981d9f5686 100644
--- a/drivers/media/i2c/mt9t001.c
+++ b/drivers/media/i2c/mt9t001.c
@@ -822,15 +822,15 @@ static int mt9t001_close(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh)
return mt9t001_set_power(subdev, 0);
}
-static struct v4l2_subdev_core_ops mt9t001_subdev_core_ops = {
+static const struct v4l2_subdev_core_ops mt9t001_subdev_core_ops = {
.s_power = mt9t001_set_power,
};
-static struct v4l2_subdev_video_ops mt9t001_subdev_video_ops = {
+static const struct v4l2_subdev_video_ops mt9t001_subdev_video_ops = {
.s_stream = mt9t001_s_stream,
};
-static struct v4l2_subdev_pad_ops mt9t001_subdev_pad_ops = {
+static const struct v4l2_subdev_pad_ops mt9t001_subdev_pad_ops = {
.enum_mbus_code = mt9t001_enum_mbus_code,
.enum_frame_size = mt9t001_enum_frame_size,
.get_fmt = mt9t001_get_format,
@@ -839,7 +839,7 @@ static struct v4l2_subdev_pad_ops mt9t001_subdev_pad_ops = {
.set_selection = mt9t001_set_selection,
};
-static struct v4l2_subdev_ops mt9t001_subdev_ops = {
+static const struct v4l2_subdev_ops mt9t001_subdev_ops = {
.core = &mt9t001_subdev_core_ops,
.video = &mt9t001_subdev_video_ops,
.pad = &mt9t001_subdev_pad_ops,
diff --git a/drivers/media/i2c/ov13858.c b/drivers/media/i2c/ov13858.c
index 86550d8ddfee..af7af0d14c69 100644
--- a/drivers/media/i2c/ov13858.c
+++ b/drivers/media/i2c/ov13858.c
@@ -57,16 +57,14 @@
#define OV13858_VTS_30FPS 0x0c8e /* 30 fps */
#define OV13858_VTS_60FPS 0x0648 /* 60 fps */
#define OV13858_VTS_MAX 0x7fff
-#define OV13858_VBLANK_MIN 56
/* HBLANK control - read only */
-#define OV13858_PPL_540MHZ 2244
-#define OV13858_PPL_1080MHZ 4488
+#define OV13858_PPL_270MHZ 2244
+#define OV13858_PPL_540MHZ 4488
/* Exposure control */
#define OV13858_REG_EXPOSURE 0x3500
#define OV13858_EXPOSURE_MIN 4
-#define OV13858_EXPOSURE_MAX (OV13858_VTS_MAX - 8)
#define OV13858_EXPOSURE_STEP 1
#define OV13858_EXPOSURE_DEFAULT 0x640
@@ -78,13 +76,13 @@
#define OV13858_ANA_GAIN_DEFAULT 0x80
/* Digital gain control */
-#define OV13858_REG_DIGITAL_GAIN 0x350a
-#define OV13858_DGTL_GAIN_MASK 0xf3
-#define OV13858_DGTL_GAIN_SHIFT 2
-#define OV13858_DGTL_GAIN_MIN 1
-#define OV13858_DGTL_GAIN_MAX 4
-#define OV13858_DGTL_GAIN_STEP 1
-#define OV13858_DGTL_GAIN_DEFAULT 1
+#define OV13858_REG_B_MWB_GAIN 0x5100
+#define OV13858_REG_G_MWB_GAIN 0x5102
+#define OV13858_REG_R_MWB_GAIN 0x5104
+#define OV13858_DGTL_GAIN_MIN 0
+#define OV13858_DGTL_GAIN_MAX 16384 /* Max = 16 X */
+#define OV13858_DGTL_GAIN_DEFAULT 1024 /* Default gain = 1 X */
+#define OV13858_DGTL_GAIN_STEP 1 /* Each step = 1/1024 */
/* Test Pattern Control */
#define OV13858_REG_TEST_PATTERN 0x4503
@@ -121,7 +119,8 @@ struct ov13858_mode {
u32 height;
/* V-timing */
- u32 vts;
+ u32 vts_def;
+ u32 vts_min;
/* Index of Link frequency config to be used */
u32 link_freq_index;
@@ -944,31 +943,33 @@ static const char * const ov13858_test_pattern_menu[] = {
/* Configurations for supported link frequencies */
#define OV13858_NUM_OF_LINK_FREQS 2
-#define OV13858_LINK_FREQ_1080MBPS 1080000000
-#define OV13858_LINK_FREQ_540MBPS 540000000
+#define OV13858_LINK_FREQ_540MHZ 540000000ULL
+#define OV13858_LINK_FREQ_270MHZ 270000000ULL
#define OV13858_LINK_FREQ_INDEX_0 0
#define OV13858_LINK_FREQ_INDEX_1 1
/* Menu items for LINK_FREQ V4L2 control */
static const s64 link_freq_menu_items[OV13858_NUM_OF_LINK_FREQS] = {
- OV13858_LINK_FREQ_1080MBPS,
- OV13858_LINK_FREQ_540MBPS
+ OV13858_LINK_FREQ_540MHZ,
+ OV13858_LINK_FREQ_270MHZ
};
/* Link frequency configs */
static const struct ov13858_link_freq_config
link_freq_configs[OV13858_NUM_OF_LINK_FREQS] = {
{
- .pixel_rate = 864000000,
- .pixels_per_line = OV13858_PPL_1080MHZ,
+ /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
+ .pixel_rate = (OV13858_LINK_FREQ_540MHZ * 2 * 4) / 10,
+ .pixels_per_line = OV13858_PPL_540MHZ,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mipi_data_rate_1080mbps),
.regs = mipi_data_rate_1080mbps,
}
},
{
- .pixel_rate = 432000000,
- .pixels_per_line = OV13858_PPL_540MHZ,
+ /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
+ .pixel_rate = (OV13858_LINK_FREQ_270MHZ * 2 * 4) / 10,
+ .pixels_per_line = OV13858_PPL_270MHZ,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mipi_data_rate_540mbps),
.regs = mipi_data_rate_540mbps,
@@ -981,7 +982,8 @@ static const struct ov13858_mode supported_modes[] = {
{
.width = 4224,
.height = 3136,
- .vts = OV13858_VTS_30FPS,
+ .vts_def = OV13858_VTS_30FPS,
+ .vts_min = OV13858_VTS_30FPS,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_4224x3136_regs),
.regs = mode_4224x3136_regs,
@@ -991,7 +993,8 @@ static const struct ov13858_mode supported_modes[] = {
{
.width = 2112,
.height = 1568,
- .vts = OV13858_VTS_30FPS,
+ .vts_def = OV13858_VTS_30FPS,
+ .vts_min = 1608,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_2112x1568_regs),
.regs = mode_2112x1568_regs,
@@ -1001,7 +1004,8 @@ static const struct ov13858_mode supported_modes[] = {
{
.width = 2112,
.height = 1188,
- .vts = OV13858_VTS_30FPS,
+ .vts_def = OV13858_VTS_30FPS,
+ .vts_min = 1608,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_2112x1188_regs),
.regs = mode_2112x1188_regs,
@@ -1011,7 +1015,8 @@ static const struct ov13858_mode supported_modes[] = {
{
.width = 1056,
.height = 784,
- .vts = OV13858_VTS_30FPS,
+ .vts_def = OV13858_VTS_30FPS,
+ .vts_min = 804,
.reg_list = {
.num_of_regs = ARRAY_SIZE(mode_1056x784_regs),
.regs = mode_1056x784_regs,
@@ -1161,21 +1166,21 @@ static int ov13858_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
static int ov13858_update_digital_gain(struct ov13858 *ov13858, u32 d_gain)
{
int ret;
- u32 val;
- if (d_gain == 3)
- return -EINVAL;
+ ret = ov13858_write_reg(ov13858, OV13858_REG_B_MWB_GAIN,
+ OV13858_REG_VALUE_16BIT, d_gain);
+ if (ret)
+ return ret;
- ret = ov13858_read_reg(ov13858, OV13858_REG_DIGITAL_GAIN,
- OV13858_REG_VALUE_08BIT, &val);
+ ret = ov13858_write_reg(ov13858, OV13858_REG_G_MWB_GAIN,
+ OV13858_REG_VALUE_16BIT, d_gain);
if (ret)
return ret;
- val &= OV13858_DGTL_GAIN_MASK;
- val |= (d_gain - 1) << OV13858_DGTL_GAIN_SHIFT;
+ ret = ov13858_write_reg(ov13858, OV13858_REG_R_MWB_GAIN,
+ OV13858_REG_VALUE_16BIT, d_gain);
- return ov13858_write_reg(ov13858, OV13858_REG_DIGITAL_GAIN,
- OV13858_REG_VALUE_08BIT, val);
+ return ret;
}
static int ov13858_enable_test_pattern(struct ov13858 *ov13858, u32 pattern)
@@ -1377,6 +1382,8 @@ ov13858_set_pad_format(struct v4l2_subdev *sd,
struct ov13858 *ov13858 = to_ov13858(sd);
const struct ov13858_mode *mode;
struct v4l2_mbus_framefmt *framefmt;
+ s32 vblank_def;
+ s32 vblank_min;
s64 h_blank;
mutex_lock(&ov13858->mutex);
@@ -1397,10 +1404,15 @@ ov13858_set_pad_format(struct v4l2_subdev *sd,
ov13858->pixel_rate,
link_freq_configs[mode->link_freq_index].pixel_rate);
/* Update limits and set FPS to default */
+ vblank_def = ov13858->cur_mode->vts_def -
+ ov13858->cur_mode->height;
+ vblank_min = ov13858->cur_mode->vts_min -
+ ov13858->cur_mode->height;
__v4l2_ctrl_modify_range(
- ov13858->vblank, OV13858_VBLANK_MIN,
+ ov13858->vblank, vblank_min,
OV13858_VTS_MAX - ov13858->cur_mode->height, 1,
- ov13858->cur_mode->vts - ov13858->cur_mode->height);
+ vblank_def);
+ __v4l2_ctrl_s_ctrl(ov13858->vblank, vblank_def);
h_blank =
link_freq_configs[mode->link_freq_index].pixels_per_line
- ov13858->cur_mode->width;
@@ -1602,6 +1614,9 @@ static int ov13858_init_controls(struct ov13858 *ov13858)
{
struct i2c_client *client = v4l2_get_subdevdata(&ov13858->sd);
struct v4l2_ctrl_handler *ctrl_hdlr;
+ s64 exposure_max;
+ s64 vblank_def;
+ s64 vblank_min;
int ret;
ctrl_hdlr = &ov13858->ctrl_handler;
@@ -1625,25 +1640,27 @@ static int ov13858_init_controls(struct ov13858 *ov13858)
link_freq_configs[0].pixel_rate, 1,
link_freq_configs[0].pixel_rate);
+ vblank_def = ov13858->cur_mode->vts_def - ov13858->cur_mode->height;
+ vblank_min = ov13858->cur_mode->vts_min - ov13858->cur_mode->height;
ov13858->vblank = v4l2_ctrl_new_std(
ctrl_hdlr, &ov13858_ctrl_ops, V4L2_CID_VBLANK,
- OV13858_VBLANK_MIN,
+ vblank_min,
OV13858_VTS_MAX - ov13858->cur_mode->height, 1,
- ov13858->cur_mode->vts
- - ov13858->cur_mode->height);
+ vblank_def);
ov13858->hblank = v4l2_ctrl_new_std(
ctrl_hdlr, &ov13858_ctrl_ops, V4L2_CID_HBLANK,
- OV13858_PPL_1080MHZ - ov13858->cur_mode->width,
- OV13858_PPL_1080MHZ - ov13858->cur_mode->width,
+ OV13858_PPL_540MHZ - ov13858->cur_mode->width,
+ OV13858_PPL_540MHZ - ov13858->cur_mode->width,
1,
- OV13858_PPL_1080MHZ - ov13858->cur_mode->width);
+ OV13858_PPL_540MHZ - ov13858->cur_mode->width);
ov13858->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+ exposure_max = ov13858->cur_mode->vts_def - 8;
ov13858->exposure = v4l2_ctrl_new_std(
ctrl_hdlr, &ov13858_ctrl_ops,
V4L2_CID_EXPOSURE, OV13858_EXPOSURE_MIN,
- OV13858_EXPOSURE_MAX, OV13858_EXPOSURE_STEP,
+ exposure_max, OV13858_EXPOSURE_STEP,
OV13858_EXPOSURE_DEFAULT);
v4l2_ctrl_new_std(ctrl_hdlr, &ov13858_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 1f5b483cf334..39a2269c0bee 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -1524,8 +1524,7 @@ static int ov5640_restore_mode(struct ov5640_dev *sensor)
static void ov5640_power(struct ov5640_dev *sensor, bool enable)
{
- if (sensor->pwdn_gpio)
- gpiod_set_value(sensor->pwdn_gpio, enable ? 0 : 1);
+ gpiod_set_value(sensor->pwdn_gpio, enable ? 0 : 1);
}
static void ov5640_reset(struct ov5640_dev *sensor)
diff --git a/drivers/media/i2c/ov5645.c b/drivers/media/i2c/ov5645.c
index d1e844f7f03f..d28845f7356f 100644
--- a/drivers/media/i2c/ov5645.c
+++ b/drivers/media/i2c/ov5645.c
@@ -80,6 +80,8 @@ struct ov5645_mode_info {
u32 height;
const struct reg_value *data;
u32 data_size;
+ u32 pixel_clock;
+ u32 link_freq;
};
struct ov5645 {
@@ -99,6 +101,8 @@ struct ov5645 {
const struct ov5645_mode_info *current_mode;
struct v4l2_ctrl_handler ctrls;
+ struct v4l2_ctrl *pixel_clock;
+ struct v4l2_ctrl *link_freq;
/* Cached register values */
u8 aec_pk_manual;
@@ -505,24 +509,35 @@ static const struct reg_value ov5645_setting_full[] = {
{ 0x4202, 0x00 }
};
+static const s64 link_freq[] = {
+ 222880000,
+ 334320000
+};
+
static const struct ov5645_mode_info ov5645_mode_info_data[] = {
{
.width = 1280,
.height = 960,
.data = ov5645_setting_sxga,
- .data_size = ARRAY_SIZE(ov5645_setting_sxga)
+ .data_size = ARRAY_SIZE(ov5645_setting_sxga),
+ .pixel_clock = 111440000,
+ .link_freq = 0 /* an index in link_freq[] */
},
{
.width = 1920,
.height = 1080,
.data = ov5645_setting_1080p,
- .data_size = ARRAY_SIZE(ov5645_setting_1080p)
+ .data_size = ARRAY_SIZE(ov5645_setting_1080p),
+ .pixel_clock = 167160000,
+ .link_freq = 1 /* an index in link_freq[] */
},
{
.width = 2592,
.height = 1944,
.data = ov5645_setting_full,
- .data_size = ARRAY_SIZE(ov5645_setting_full)
+ .data_size = ARRAY_SIZE(ov5645_setting_full),
+ .pixel_clock = 167160000,
+ .link_freq = 1 /* an index in link_freq[] */
},
};
@@ -969,6 +984,7 @@ static int ov5645_set_format(struct v4l2_subdev *sd,
struct v4l2_mbus_framefmt *__format;
struct v4l2_rect *__crop;
const struct ov5645_mode_info *new_mode;
+ int ret;
__crop = __ov5645_get_pad_crop(ov5645, cfg, format->pad,
format->which);
@@ -978,8 +994,19 @@ static int ov5645_set_format(struct v4l2_subdev *sd,
__crop->width = new_mode->width;
__crop->height = new_mode->height;
- if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
+ if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
+ ret = v4l2_ctrl_s_ctrl_int64(ov5645->pixel_clock,
+ new_mode->pixel_clock);
+ if (ret < 0)
+ return ret;
+
+ ret = v4l2_ctrl_s_ctrl(ov5645->link_freq,
+ new_mode->link_freq);
+ if (ret < 0)
+ return ret;
+
ov5645->current_mode = new_mode;
+ }
__format = __ov5645_get_pad_format(ov5645, cfg, format->pad,
format->which);
@@ -1197,7 +1224,7 @@ static int ov5645_probe(struct i2c_client *client,
mutex_init(&ov5645->power_lock);
- v4l2_ctrl_handler_init(&ov5645->ctrls, 7);
+ v4l2_ctrl_handler_init(&ov5645->ctrls, 9);
v4l2_ctrl_new_std(&ov5645->ctrls, &ov5645_ctrl_ops,
V4L2_CID_SATURATION, -4, 4, 1, 0);
v4l2_ctrl_new_std(&ov5645->ctrls, &ov5645_ctrl_ops,
@@ -1215,6 +1242,17 @@ static int ov5645_probe(struct i2c_client *client,
V4L2_CID_TEST_PATTERN,
ARRAY_SIZE(ov5645_test_pattern_menu) - 1,
0, 0, ov5645_test_pattern_menu);
+ ov5645->pixel_clock = v4l2_ctrl_new_std(&ov5645->ctrls,
+ &ov5645_ctrl_ops,
+ V4L2_CID_PIXEL_RATE,
+ 1, INT_MAX, 1, 1);
+ ov5645->link_freq = v4l2_ctrl_new_int_menu(&ov5645->ctrls,
+ &ov5645_ctrl_ops,
+ V4L2_CID_LINK_FREQ,
+ ARRAY_SIZE(link_freq) - 1,
+ 0, link_freq);
+ if (ov5645->link_freq)
+ ov5645->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
ov5645->sd.ctrl_handler = &ov5645->ctrls;
@@ -1229,6 +1267,7 @@ static int ov5645_probe(struct i2c_client *client,
ov5645->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
ov5645->pad.flags = MEDIA_PAD_FL_SOURCE;
ov5645->sd.dev = &client->dev;
+ ov5645->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
ret = media_entity_pads_init(&ov5645->sd.entity, 1, &ov5645->pad);
if (ret < 0) {
diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c
new file mode 100644
index 000000000000..6f7a1d6d2200
--- /dev/null
+++ b/drivers/media/i2c/ov5670.c
@@ -0,0 +1,2601 @@
+/*
+ * Copyright (c) 2017 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/acpi.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+
+#define OV5670_REG_CHIP_ID 0x300a
+#define OV5670_CHIP_ID 0x005670
+
+#define OV5670_REG_MODE_SELECT 0x0100
+#define OV5670_MODE_STANDBY 0x00
+#define OV5670_MODE_STREAMING 0x01
+
+#define OV5670_REG_SOFTWARE_RST 0x0103
+#define OV5670_SOFTWARE_RST 0x01
+
+/* vertical-timings from sensor */
+#define OV5670_REG_VTS 0x380e
+#define OV5670_VTS_30FPS 0x0808 /* default for 30 fps */
+#define OV5670_VTS_MAX 0xffff
+
+/* horizontal-timings from sensor */
+#define OV5670_REG_HTS 0x380c
+
+/*
+ * Pixels-per-line(PPL) = Time-per-line * pixel-rate
+ * In OV5670, Time-per-line = HTS/SCLK.
+ * HTS is fixed for all resolutions, not recommended to change.
+ */
+#define OV5670_FIXED_PPL 2724 /* Pixels per line */
+
+/* Exposure controls from sensor */
+#define OV5670_REG_EXPOSURE 0x3500
+#define OV5670_EXPOSURE_MIN 4
+#define OV5670_EXPOSURE_STEP 1
+
+/* Analog gain controls from sensor */
+#define OV5670_REG_ANALOG_GAIN 0x3508
+#define ANALOG_GAIN_MIN 0
+#define ANALOG_GAIN_MAX 8191
+#define ANALOG_GAIN_STEP 1
+#define ANALOG_GAIN_DEFAULT 128
+
+/* Digital gain controls from sensor */
+#define OV5670_REG_R_DGTL_GAIN 0x5032
+#define OV5670_REG_G_DGTL_GAIN 0x5034
+#define OV5670_REG_B_DGTL_GAIN 0x5036
+#define OV5670_DGTL_GAIN_MIN 0
+#define OV5670_DGTL_GAIN_MAX 4095
+#define OV5670_DGTL_GAIN_STEP 1
+#define OV5670_DGTL_GAIN_DEFAULT 1024
+
+/* Test Pattern Control */
+#define OV5670_REG_TEST_PATTERN 0x4303
+#define OV5670_TEST_PATTERN_ENABLE BIT(3)
+#define OV5670_REG_TEST_PATTERN_CTRL 0x4320
+
+#define OV5670_REG_VALUE_08BIT 1
+#define OV5670_REG_VALUE_16BIT 2
+#define OV5670_REG_VALUE_24BIT 3
+
+/* Initial number of frames to skip to avoid possible garbage */
+#define OV5670_NUM_OF_SKIP_FRAMES 2
+
+struct ov5670_reg {
+ u16 address;
+ u8 val;
+};
+
+struct ov5670_reg_list {
+ u32 num_of_regs;
+ const struct ov5670_reg *regs;
+};
+
+struct ov5670_link_freq_config {
+ u32 pixel_rate;
+ const struct ov5670_reg_list reg_list;
+};
+
+struct ov5670_mode {
+ /* Frame width in pixels */
+ u32 width;
+
+ /* Frame height in pixels */
+ u32 height;
+
+ /* Default vertical timining size */
+ u32 vts_def;
+
+ /* Min vertical timining size */
+ u32 vts_min;
+
+ /* Link frequency needed for this resolution */
+ u32 link_freq_index;
+
+ /* Sensor register settings for this resolution */
+ const struct ov5670_reg_list reg_list;
+};
+
+static const struct ov5670_reg mipi_data_rate_840mbps[] = {
+ {0x0300, 0x04},
+ {0x0301, 0x00},
+ {0x0302, 0x84},
+ {0x0303, 0x00},
+ {0x0304, 0x03},
+ {0x0305, 0x01},
+ {0x0306, 0x01},
+ {0x030a, 0x00},
+ {0x030b, 0x00},
+ {0x030c, 0x00},
+ {0x030d, 0x26},
+ {0x030e, 0x00},
+ {0x030f, 0x06},
+ {0x0312, 0x01},
+ {0x3031, 0x0a},
+};
+
+static const struct ov5670_reg mode_2592x1944_regs[] = {
+ {0x3000, 0x00},
+ {0x3002, 0x21},
+ {0x3005, 0xf0},
+ {0x3007, 0x00},
+ {0x3015, 0x0f},
+ {0x3018, 0x32},
+ {0x301a, 0xf0},
+ {0x301b, 0xf0},
+ {0x301c, 0xf0},
+ {0x301d, 0xf0},
+ {0x301e, 0xf0},
+ {0x3030, 0x00},
+ {0x3031, 0x0a},
+ {0x303c, 0xff},
+ {0x303e, 0xff},
+ {0x3040, 0xf0},
+ {0x3041, 0x00},
+ {0x3042, 0xf0},
+ {0x3106, 0x11},
+ {0x3500, 0x00},
+ {0x3501, 0x80},
+ {0x3502, 0x00},
+ {0x3503, 0x04},
+ {0x3504, 0x03},
+ {0x3505, 0x83},
+ {0x3508, 0x04},
+ {0x3509, 0x00},
+ {0x350e, 0x04},
+ {0x350f, 0x00},
+ {0x3510, 0x00},
+ {0x3511, 0x02},
+ {0x3512, 0x00},
+ {0x3601, 0xc8},
+ {0x3610, 0x88},
+ {0x3612, 0x48},
+ {0x3614, 0x5b},
+ {0x3615, 0x96},
+ {0x3621, 0xd0},
+ {0x3622, 0x00},
+ {0x3623, 0x00},
+ {0x3633, 0x13},
+ {0x3634, 0x13},
+ {0x3635, 0x13},
+ {0x3636, 0x13},
+ {0x3645, 0x13},
+ {0x3646, 0x82},
+ {0x3650, 0x00},
+ {0x3652, 0xff},
+ {0x3655, 0x20},
+ {0x3656, 0xff},
+ {0x365a, 0xff},
+ {0x365e, 0xff},
+ {0x3668, 0x00},
+ {0x366a, 0x07},
+ {0x366e, 0x10},
+ {0x366d, 0x00},
+ {0x366f, 0x80},
+ {0x3700, 0x28},
+ {0x3701, 0x10},
+ {0x3702, 0x3a},
+ {0x3703, 0x19},
+ {0x3704, 0x10},
+ {0x3705, 0x00},
+ {0x3706, 0x66},
+ {0x3707, 0x08},
+ {0x3708, 0x34},
+ {0x3709, 0x40},
+ {0x370a, 0x01},
+ {0x370b, 0x1b},
+ {0x3714, 0x24},
+ {0x371a, 0x3e},
+ {0x3733, 0x00},
+ {0x3734, 0x00},
+ {0x373a, 0x05},
+ {0x373b, 0x06},
+ {0x373c, 0x0a},
+ {0x373f, 0xa0},
+ {0x3755, 0x00},
+ {0x3758, 0x00},
+ {0x375b, 0x0e},
+ {0x3766, 0x5f},
+ {0x3768, 0x00},
+ {0x3769, 0x22},
+ {0x3773, 0x08},
+ {0x3774, 0x1f},
+ {0x3776, 0x06},
+ {0x37a0, 0x88},
+ {0x37a1, 0x5c},
+ {0x37a7, 0x88},
+ {0x37a8, 0x70},
+ {0x37aa, 0x88},
+ {0x37ab, 0x48},
+ {0x37b3, 0x66},
+ {0x37c2, 0x04},
+ {0x37c5, 0x00},
+ {0x37c8, 0x00},
+ {0x3800, 0x00},
+ {0x3801, 0x0c},
+ {0x3802, 0x00},
+ {0x3803, 0x04},
+ {0x3804, 0x0a},
+ {0x3805, 0x33},
+ {0x3806, 0x07},
+ {0x3807, 0xa3},
+ {0x3808, 0x0a},
+ {0x3809, 0x20},
+ {0x380a, 0x07},
+ {0x380b, 0x98},
+ {0x380c, 0x06},
+ {0x380d, 0x90},
+ {0x380e, 0x08},
+ {0x380f, 0x08},
+ {0x3811, 0x04},
+ {0x3813, 0x02},
+ {0x3814, 0x01},
+ {0x3815, 0x01},
+ {0x3816, 0x00},
+ {0x3817, 0x00},
+ {0x3818, 0x00},
+ {0x3819, 0x00},
+ {0x3820, 0x84},
+ {0x3821, 0x46},
+ {0x3822, 0x48},
+ {0x3826, 0x00},
+ {0x3827, 0x08},
+ {0x382a, 0x01},
+ {0x382b, 0x01},
+ {0x3830, 0x08},
+ {0x3836, 0x02},
+ {0x3837, 0x00},
+ {0x3838, 0x10},
+ {0x3841, 0xff},
+ {0x3846, 0x48},
+ {0x3861, 0x00},
+ {0x3862, 0x04},
+ {0x3863, 0x06},
+ {0x3a11, 0x01},
+ {0x3a12, 0x78},
+ {0x3b00, 0x00},
+ {0x3b02, 0x00},
+ {0x3b03, 0x00},
+ {0x3b04, 0x00},
+ {0x3b05, 0x00},
+ {0x3c00, 0x89},
+ {0x3c01, 0xab},
+ {0x3c02, 0x01},
+ {0x3c03, 0x00},
+ {0x3c04, 0x00},
+ {0x3c05, 0x03},
+ {0x3c06, 0x00},
+ {0x3c07, 0x05},
+ {0x3c0c, 0x00},
+ {0x3c0d, 0x00},
+ {0x3c0e, 0x00},
+ {0x3c0f, 0x00},
+ {0x3c40, 0x00},
+ {0x3c41, 0xa3},
+ {0x3c43, 0x7d},
+ {0x3c45, 0xd7},
+ {0x3c47, 0xfc},
+ {0x3c50, 0x05},
+ {0x3c52, 0xaa},
+ {0x3c54, 0x71},
+ {0x3c56, 0x80},
+ {0x3d85, 0x17},
+ {0x3f03, 0x00},
+ {0x3f0a, 0x00},
+ {0x3f0b, 0x00},
+ {0x4001, 0x60},
+ {0x4009, 0x0d},
+ {0x4020, 0x00},
+ {0x4021, 0x00},
+ {0x4022, 0x00},
+ {0x4023, 0x00},
+ {0x4024, 0x00},
+ {0x4025, 0x00},
+ {0x4026, 0x00},
+ {0x4027, 0x00},
+ {0x4028, 0x00},
+ {0x4029, 0x00},
+ {0x402a, 0x00},
+ {0x402b, 0x00},
+ {0x402c, 0x00},
+ {0x402d, 0x00},
+ {0x402e, 0x00},
+ {0x402f, 0x00},
+ {0x4040, 0x00},
+ {0x4041, 0x03},
+ {0x4042, 0x00},
+ {0x4043, 0x7A},
+ {0x4044, 0x00},
+ {0x4045, 0x7A},
+ {0x4046, 0x00},
+ {0x4047, 0x7A},
+ {0x4048, 0x00},
+ {0x4049, 0x7A},
+ {0x4307, 0x30},
+ {0x4500, 0x58},
+ {0x4501, 0x04},
+ {0x4502, 0x40},
+ {0x4503, 0x10},
+ {0x4508, 0xaa},
+ {0x4509, 0xaa},
+ {0x450a, 0x00},
+ {0x450b, 0x00},
+ {0x4600, 0x01},
+ {0x4601, 0x03},
+ {0x4700, 0xa4},
+ {0x4800, 0x4c},
+ {0x4816, 0x53},
+ {0x481f, 0x40},
+ {0x4837, 0x13},
+ {0x5000, 0x56},
+ {0x5001, 0x01},
+ {0x5002, 0x28},
+ {0x5004, 0x0c},
+ {0x5006, 0x0c},
+ {0x5007, 0xe0},
+ {0x5008, 0x01},
+ {0x5009, 0xb0},
+ {0x5901, 0x00},
+ {0x5a01, 0x00},
+ {0x5a03, 0x00},
+ {0x5a04, 0x0c},
+ {0x5a05, 0xe0},
+ {0x5a06, 0x09},
+ {0x5a07, 0xb0},
+ {0x5a08, 0x06},
+ {0x5e00, 0x00},
+ {0x3734, 0x40},
+ {0x5b00, 0x01},
+ {0x5b01, 0x10},
+ {0x5b02, 0x01},
+ {0x5b03, 0xdb},
+ {0x3d8c, 0x71},
+ {0x3d8d, 0xea},
+ {0x4017, 0x08},
+ {0x3618, 0x2a},
+ {0x5780, 0x3e},
+ {0x5781, 0x0f},
+ {0x5782, 0x44},
+ {0x5783, 0x02},
+ {0x5784, 0x01},
+ {0x5785, 0x01},
+ {0x5786, 0x00},
+ {0x5787, 0x04},
+ {0x5788, 0x02},
+ {0x5789, 0x0f},
+ {0x578a, 0xfd},
+ {0x578b, 0xf5},
+ {0x578c, 0xf5},
+ {0x578d, 0x03},
+ {0x578e, 0x08},
+ {0x578f, 0x0c},
+ {0x5790, 0x08},
+ {0x5791, 0x06},
+ {0x5792, 0x00},
+ {0x5793, 0x52},
+ {0x5794, 0xa3},
+ {0x3503, 0x00}
+};
+
+static const struct ov5670_reg mode_1296x972_regs[] = {
+ {0x3000, 0x00},
+ {0x3002, 0x21},
+ {0x3005, 0xf0},
+ {0x3007, 0x00},
+ {0x3015, 0x0f},
+ {0x3018, 0x32},
+ {0x301a, 0xf0},
+ {0x301b, 0xf0},
+ {0x301c, 0xf0},
+ {0x301d, 0xf0},
+ {0x301e, 0xf0},
+ {0x3030, 0x00},
+ {0x3031, 0x0a},
+ {0x303c, 0xff},
+ {0x303e, 0xff},
+ {0x3040, 0xf0},
+ {0x3041, 0x00},
+ {0x3042, 0xf0},
+ {0x3106, 0x11},
+ {0x3500, 0x00},
+ {0x3501, 0x80},
+ {0x3502, 0x00},
+ {0x3503, 0x04},
+ {0x3504, 0x03},
+ {0x3505, 0x83},
+ {0x3508, 0x07},
+ {0x3509, 0x80},
+ {0x350e, 0x04},
+ {0x350f, 0x00},
+ {0x3510, 0x00},
+ {0x3511, 0x02},
+ {0x3512, 0x00},
+ {0x3601, 0xc8},
+ {0x3610, 0x88},
+ {0x3612, 0x48},
+ {0x3614, 0x5b},
+ {0x3615, 0x96},
+ {0x3621, 0xd0},
+ {0x3622, 0x00},
+ {0x3623, 0x00},
+ {0x3633, 0x13},
+ {0x3634, 0x13},
+ {0x3635, 0x13},
+ {0x3636, 0x13},
+ {0x3645, 0x13},
+ {0x3646, 0x82},
+ {0x3650, 0x00},
+ {0x3652, 0xff},
+ {0x3655, 0x20},
+ {0x3656, 0xff},
+ {0x365a, 0xff},
+ {0x365e, 0xff},
+ {0x3668, 0x00},
+ {0x366a, 0x07},
+ {0x366e, 0x08},
+ {0x366d, 0x00},
+ {0x366f, 0x80},
+ {0x3700, 0x28},
+ {0x3701, 0x10},
+ {0x3702, 0x3a},
+ {0x3703, 0x19},
+ {0x3704, 0x10},
+ {0x3705, 0x00},
+ {0x3706, 0x66},
+ {0x3707, 0x08},
+ {0x3708, 0x34},
+ {0x3709, 0x40},
+ {0x370a, 0x01},
+ {0x370b, 0x1b},
+ {0x3714, 0x24},
+ {0x371a, 0x3e},
+ {0x3733, 0x00},
+ {0x3734, 0x00},
+ {0x373a, 0x05},
+ {0x373b, 0x06},
+ {0x373c, 0x0a},
+ {0x373f, 0xa0},
+ {0x3755, 0x00},
+ {0x3758, 0x00},
+ {0x375b, 0x0e},
+ {0x3766, 0x5f},
+ {0x3768, 0x00},
+ {0x3769, 0x22},
+ {0x3773, 0x08},
+ {0x3774, 0x1f},
+ {0x3776, 0x06},
+ {0x37a0, 0x88},
+ {0x37a1, 0x5c},
+ {0x37a7, 0x88},
+ {0x37a8, 0x70},
+ {0x37aa, 0x88},
+ {0x37ab, 0x48},
+ {0x37b3, 0x66},
+ {0x37c2, 0x04},
+ {0x37c5, 0x00},
+ {0x37c8, 0x00},
+ {0x3800, 0x00},
+ {0x3801, 0x0c},
+ {0x3802, 0x00},
+ {0x3803, 0x04},
+ {0x3804, 0x0a},
+ {0x3805, 0x33},
+ {0x3806, 0x07},
+ {0x3807, 0xa3},
+ {0x3808, 0x05},
+ {0x3809, 0x10},
+ {0x380a, 0x03},
+ {0x380b, 0xcc},
+ {0x380c, 0x06},
+ {0x380d, 0x90},
+ {0x380e, 0x08},
+ {0x380f, 0x08},
+ {0x3811, 0x04},
+ {0x3813, 0x04},
+ {0x3814, 0x03},
+ {0x3815, 0x01},
+ {0x3816, 0x00},
+ {0x3817, 0x00},
+ {0x3818, 0x00},
+ {0x3819, 0x00},
+ {0x3820, 0x94},
+ {0x3821, 0x47},
+ {0x3822, 0x48},
+ {0x3826, 0x00},
+ {0x3827, 0x08},
+ {0x382a, 0x03},
+ {0x382b, 0x01},
+ {0x3830, 0x08},
+ {0x3836, 0x02},
+ {0x3837, 0x00},
+ {0x3838, 0x10},
+ {0x3841, 0xff},
+ {0x3846, 0x48},
+ {0x3861, 0x00},
+ {0x3862, 0x04},
+ {0x3863, 0x06},
+ {0x3a11, 0x01},
+ {0x3a12, 0x78},
+ {0x3b00, 0x00},
+ {0x3b02, 0x00},
+ {0x3b03, 0x00},
+ {0x3b04, 0x00},
+ {0x3b05, 0x00},
+ {0x3c00, 0x89},
+ {0x3c01, 0xab},
+ {0x3c02, 0x01},
+ {0x3c03, 0x00},
+ {0x3c04, 0x00},
+ {0x3c05, 0x03},
+ {0x3c06, 0x00},
+ {0x3c07, 0x05},
+ {0x3c0c, 0x00},
+ {0x3c0d, 0x00},
+ {0x3c0e, 0x00},
+ {0x3c0f, 0x00},
+ {0x3c40, 0x00},
+ {0x3c41, 0xa3},
+ {0x3c43, 0x7d},
+ {0x3c45, 0xd7},
+ {0x3c47, 0xfc},
+ {0x3c50, 0x05},
+ {0x3c52, 0xaa},
+ {0x3c54, 0x71},
+ {0x3c56, 0x80},
+ {0x3d85, 0x17},
+ {0x3f03, 0x00},
+ {0x3f0a, 0x00},
+ {0x3f0b, 0x00},
+ {0x4001, 0x60},
+ {0x4009, 0x05},
+ {0x4020, 0x00},
+ {0x4021, 0x00},
+ {0x4022, 0x00},
+ {0x4023, 0x00},
+ {0x4024, 0x00},
+ {0x4025, 0x00},
+ {0x4026, 0x00},
+ {0x4027, 0x00},
+ {0x4028, 0x00},
+ {0x4029, 0x00},
+ {0x402a, 0x00},
+ {0x402b, 0x00},
+ {0x402c, 0x00},
+ {0x402d, 0x00},
+ {0x402e, 0x00},
+ {0x402f, 0x00},
+ {0x4040, 0x00},
+ {0x4041, 0x03},
+ {0x4042, 0x00},
+ {0x4043, 0x7A},
+ {0x4044, 0x00},
+ {0x4045, 0x7A},
+ {0x4046, 0x00},
+ {0x4047, 0x7A},
+ {0x4048, 0x00},
+ {0x4049, 0x7A},
+ {0x4307, 0x30},
+ {0x4500, 0x58},
+ {0x4501, 0x04},
+ {0x4502, 0x48},
+ {0x4503, 0x10},
+ {0x4508, 0x55},
+ {0x4509, 0x55},
+ {0x450a, 0x00},
+ {0x450b, 0x00},
+ {0x4600, 0x00},
+ {0x4601, 0x81},
+ {0x4700, 0xa4},
+ {0x4800, 0x4c},
+ {0x4816, 0x53},
+ {0x481f, 0x40},
+ {0x4837, 0x13},
+ {0x5000, 0x56},
+ {0x5001, 0x01},
+ {0x5002, 0x28},
+ {0x5004, 0x0c},
+ {0x5006, 0x0c},
+ {0x5007, 0xe0},
+ {0x5008, 0x01},
+ {0x5009, 0xb0},
+ {0x5901, 0x00},
+ {0x5a01, 0x00},
+ {0x5a03, 0x00},
+ {0x5a04, 0x0c},
+ {0x5a05, 0xe0},
+ {0x5a06, 0x09},
+ {0x5a07, 0xb0},
+ {0x5a08, 0x06},
+ {0x5e00, 0x00},
+ {0x3734, 0x40},
+ {0x5b00, 0x01},
+ {0x5b01, 0x10},
+ {0x5b02, 0x01},
+ {0x5b03, 0xdb},
+ {0x3d8c, 0x71},
+ {0x3d8d, 0xea},
+ {0x4017, 0x10},
+ {0x3618, 0x2a},
+ {0x5780, 0x3e},
+ {0x5781, 0x0f},
+ {0x5782, 0x44},
+ {0x5783, 0x02},
+ {0x5784, 0x01},
+ {0x5785, 0x01},
+ {0x5786, 0x00},
+ {0x5787, 0x04},
+ {0x5788, 0x02},
+ {0x5789, 0x0f},
+ {0x578a, 0xfd},
+ {0x578b, 0xf5},
+ {0x578c, 0xf5},
+ {0x578d, 0x03},
+ {0x578e, 0x08},
+ {0x578f, 0x0c},
+ {0x5790, 0x08},
+ {0x5791, 0x04},
+ {0x5792, 0x00},
+ {0x5793, 0x52},
+ {0x5794, 0xa3},
+ {0x3503, 0x00}
+};
+
+static const struct ov5670_reg mode_648x486_regs[] = {
+ {0x3000, 0x00},
+ {0x3002, 0x21},
+ {0x3005, 0xf0},
+ {0x3007, 0x00},
+ {0x3015, 0x0f},
+ {0x3018, 0x32},
+ {0x301a, 0xf0},
+ {0x301b, 0xf0},
+ {0x301c, 0xf0},
+ {0x301d, 0xf0},
+ {0x301e, 0xf0},
+ {0x3030, 0x00},
+ {0x3031, 0x0a},
+ {0x303c, 0xff},
+ {0x303e, 0xff},
+ {0x3040, 0xf0},
+ {0x3041, 0x00},
+ {0x3042, 0xf0},
+ {0x3106, 0x11},
+ {0x3500, 0x00},
+ {0x3501, 0x80},
+ {0x3502, 0x00},
+ {0x3503, 0x04},
+ {0x3504, 0x03},
+ {0x3505, 0x83},
+ {0x3508, 0x04},
+ {0x3509, 0x00},
+ {0x350e, 0x04},
+ {0x350f, 0x00},
+ {0x3510, 0x00},
+ {0x3511, 0x02},
+ {0x3512, 0x00},
+ {0x3601, 0xc8},
+ {0x3610, 0x88},
+ {0x3612, 0x48},
+ {0x3614, 0x5b},
+ {0x3615, 0x96},
+ {0x3621, 0xd0},
+ {0x3622, 0x00},
+ {0x3623, 0x04},
+ {0x3633, 0x13},
+ {0x3634, 0x13},
+ {0x3635, 0x13},
+ {0x3636, 0x13},
+ {0x3645, 0x13},
+ {0x3646, 0x82},
+ {0x3650, 0x00},
+ {0x3652, 0xff},
+ {0x3655, 0x20},
+ {0x3656, 0xff},
+ {0x365a, 0xff},
+ {0x365e, 0xff},
+ {0x3668, 0x00},
+ {0x366a, 0x07},
+ {0x366e, 0x08},
+ {0x366d, 0x00},
+ {0x366f, 0x80},
+ {0x3700, 0x28},
+ {0x3701, 0x10},
+ {0x3702, 0x3a},
+ {0x3703, 0x19},
+ {0x3704, 0x10},
+ {0x3705, 0x00},
+ {0x3706, 0x66},
+ {0x3707, 0x08},
+ {0x3708, 0x34},
+ {0x3709, 0x40},
+ {0x370a, 0x01},
+ {0x370b, 0x1b},
+ {0x3714, 0x24},
+ {0x371a, 0x3e},
+ {0x3733, 0x00},
+ {0x3734, 0x00},
+ {0x373a, 0x05},
+ {0x373b, 0x06},
+ {0x373c, 0x0a},
+ {0x373f, 0xa0},
+ {0x3755, 0x00},
+ {0x3758, 0x00},
+ {0x375b, 0x0e},
+ {0x3766, 0x5f},
+ {0x3768, 0x00},
+ {0x3769, 0x22},
+ {0x3773, 0x08},
+ {0x3774, 0x1f},
+ {0x3776, 0x06},
+ {0x37a0, 0x88},
+ {0x37a1, 0x5c},
+ {0x37a7, 0x88},
+ {0x37a8, 0x70},
+ {0x37aa, 0x88},
+ {0x37ab, 0x48},
+ {0x37b3, 0x66},
+ {0x37c2, 0x04},
+ {0x37c5, 0x00},
+ {0x37c8, 0x00},
+ {0x3800, 0x00},
+ {0x3801, 0x0c},
+ {0x3802, 0x00},
+ {0x3803, 0x04},
+ {0x3804, 0x0a},
+ {0x3805, 0x33},
+ {0x3806, 0x07},
+ {0x3807, 0xa3},
+ {0x3808, 0x02},
+ {0x3809, 0x88},
+ {0x380a, 0x01},
+ {0x380b, 0xe6},
+ {0x380c, 0x06},
+ {0x380d, 0x90},
+ {0x380e, 0x08},
+ {0x380f, 0x08},
+ {0x3811, 0x04},
+ {0x3813, 0x02},
+ {0x3814, 0x07},
+ {0x3815, 0x01},
+ {0x3816, 0x00},
+ {0x3817, 0x00},
+ {0x3818, 0x00},
+ {0x3819, 0x00},
+ {0x3820, 0x94},
+ {0x3821, 0xc6},
+ {0x3822, 0x48},
+ {0x3826, 0x00},
+ {0x3827, 0x08},
+ {0x382a, 0x07},
+ {0x382b, 0x01},
+ {0x3830, 0x08},
+ {0x3836, 0x02},
+ {0x3837, 0x00},
+ {0x3838, 0x10},
+ {0x3841, 0xff},
+ {0x3846, 0x48},
+ {0x3861, 0x00},
+ {0x3862, 0x04},
+ {0x3863, 0x06},
+ {0x3a11, 0x01},
+ {0x3a12, 0x78},
+ {0x3b00, 0x00},
+ {0x3b02, 0x00},
+ {0x3b03, 0x00},
+ {0x3b04, 0x00},
+ {0x3b05, 0x00},
+ {0x3c00, 0x89},
+ {0x3c01, 0xab},
+ {0x3c02, 0x01},
+ {0x3c03, 0x00},
+ {0x3c04, 0x00},
+ {0x3c05, 0x03},
+ {0x3c06, 0x00},
+ {0x3c07, 0x05},
+ {0x3c0c, 0x00},
+ {0x3c0d, 0x00},
+ {0x3c0e, 0x00},
+ {0x3c0f, 0x00},
+ {0x3c40, 0x00},
+ {0x3c41, 0xa3},
+ {0x3c43, 0x7d},
+ {0x3c45, 0xd7},
+ {0x3c47, 0xfc},
+ {0x3c50, 0x05},
+ {0x3c52, 0xaa},
+ {0x3c54, 0x71},
+ {0x3c56, 0x80},
+ {0x3d85, 0x17},
+ {0x3f03, 0x00},
+ {0x3f0a, 0x00},
+ {0x3f0b, 0x00},
+ {0x4001, 0x60},
+ {0x4009, 0x05},
+ {0x4020, 0x00},
+ {0x4021, 0x00},
+ {0x4022, 0x00},
+ {0x4023, 0x00},
+ {0x4024, 0x00},
+ {0x4025, 0x00},
+ {0x4026, 0x00},
+ {0x4027, 0x00},
+ {0x4028, 0x00},
+ {0x4029, 0x00},
+ {0x402a, 0x00},
+ {0x402b, 0x00},
+ {0x402c, 0x00},
+ {0x402d, 0x00},
+ {0x402e, 0x00},
+ {0x402f, 0x00},
+ {0x4040, 0x00},
+ {0x4041, 0x03},
+ {0x4042, 0x00},
+ {0x4043, 0x7A},
+ {0x4044, 0x00},
+ {0x4045, 0x7A},
+ {0x4046, 0x00},
+ {0x4047, 0x7A},
+ {0x4048, 0x00},
+ {0x4049, 0x7A},
+ {0x4307, 0x30},
+ {0x4500, 0x58},
+ {0x4501, 0x04},
+ {0x4502, 0x40},
+ {0x4503, 0x10},
+ {0x4508, 0x55},
+ {0x4509, 0x55},
+ {0x450a, 0x02},
+ {0x450b, 0x00},
+ {0x4600, 0x00},
+ {0x4601, 0x40},
+ {0x4700, 0xa4},
+ {0x4800, 0x4c},
+ {0x4816, 0x53},
+ {0x481f, 0x40},
+ {0x4837, 0x13},
+ {0x5000, 0x56},
+ {0x5001, 0x01},
+ {0x5002, 0x28},
+ {0x5004, 0x0c},
+ {0x5006, 0x0c},
+ {0x5007, 0xe0},
+ {0x5008, 0x01},
+ {0x5009, 0xb0},
+ {0x5901, 0x00},
+ {0x5a01, 0x00},
+ {0x5a03, 0x00},
+ {0x5a04, 0x0c},
+ {0x5a05, 0xe0},
+ {0x5a06, 0x09},
+ {0x5a07, 0xb0},
+ {0x5a08, 0x06},
+ {0x5e00, 0x00},
+ {0x3734, 0x40},
+ {0x5b00, 0x01},
+ {0x5b01, 0x10},
+ {0x5b02, 0x01},
+ {0x5b03, 0xdb},
+ {0x3d8c, 0x71},
+ {0x3d8d, 0xea},
+ {0x4017, 0x10},
+ {0x3618, 0x2a},
+ {0x5780, 0x3e},
+ {0x5781, 0x0f},
+ {0x5782, 0x44},
+ {0x5783, 0x02},
+ {0x5784, 0x01},
+ {0x5785, 0x01},
+ {0x5786, 0x00},
+ {0x5787, 0x04},
+ {0x5788, 0x02},
+ {0x5789, 0x0f},
+ {0x578a, 0xfd},
+ {0x578b, 0xf5},
+ {0x578c, 0xf5},
+ {0x578d, 0x03},
+ {0x578e, 0x08},
+ {0x578f, 0x0c},
+ {0x5790, 0x08},
+ {0x5791, 0x06},
+ {0x5792, 0x00},
+ {0x5793, 0x52},
+ {0x5794, 0xa3},
+ {0x3503, 0x00}
+};
+
+static const struct ov5670_reg mode_2560x1440_regs[] = {
+ {0x3000, 0x00},
+ {0x3002, 0x21},
+ {0x3005, 0xf0},
+ {0x3007, 0x00},
+ {0x3015, 0x0f},
+ {0x3018, 0x32},
+ {0x301a, 0xf0},
+ {0x301b, 0xf0},
+ {0x301c, 0xf0},
+ {0x301d, 0xf0},
+ {0x301e, 0xf0},
+ {0x3030, 0x00},
+ {0x3031, 0x0a},
+ {0x303c, 0xff},
+ {0x303e, 0xff},
+ {0x3040, 0xf0},
+ {0x3041, 0x00},
+ {0x3042, 0xf0},
+ {0x3106, 0x11},
+ {0x3500, 0x00},
+ {0x3501, 0x80},
+ {0x3502, 0x00},
+ {0x3503, 0x04},
+ {0x3504, 0x03},
+ {0x3505, 0x83},
+ {0x3508, 0x04},
+ {0x3509, 0x00},
+ {0x350e, 0x04},
+ {0x350f, 0x00},
+ {0x3510, 0x00},
+ {0x3511, 0x02},
+ {0x3512, 0x00},
+ {0x3601, 0xc8},
+ {0x3610, 0x88},
+ {0x3612, 0x48},
+ {0x3614, 0x5b},
+ {0x3615, 0x96},
+ {0x3621, 0xd0},
+ {0x3622, 0x00},
+ {0x3623, 0x00},
+ {0x3633, 0x13},
+ {0x3634, 0x13},
+ {0x3635, 0x13},
+ {0x3636, 0x13},
+ {0x3645, 0x13},
+ {0x3646, 0x82},
+ {0x3650, 0x00},
+ {0x3652, 0xff},
+ {0x3655, 0x20},
+ {0x3656, 0xff},
+ {0x365a, 0xff},
+ {0x365e, 0xff},
+ {0x3668, 0x00},
+ {0x366a, 0x07},
+ {0x366e, 0x10},
+ {0x366d, 0x00},
+ {0x366f, 0x80},
+ {0x3700, 0x28},
+ {0x3701, 0x10},
+ {0x3702, 0x3a},
+ {0x3703, 0x19},
+ {0x3704, 0x10},
+ {0x3705, 0x00},
+ {0x3706, 0x66},
+ {0x3707, 0x08},
+ {0x3708, 0x34},
+ {0x3709, 0x40},
+ {0x370a, 0x01},
+ {0x370b, 0x1b},
+ {0x3714, 0x24},
+ {0x371a, 0x3e},
+ {0x3733, 0x00},
+ {0x3734, 0x00},
+ {0x373a, 0x05},
+ {0x373b, 0x06},
+ {0x373c, 0x0a},
+ {0x373f, 0xa0},
+ {0x3755, 0x00},
+ {0x3758, 0x00},
+ {0x375b, 0x0e},
+ {0x3766, 0x5f},
+ {0x3768, 0x00},
+ {0x3769, 0x22},
+ {0x3773, 0x08},
+ {0x3774, 0x1f},
+ {0x3776, 0x06},
+ {0x37a0, 0x88},
+ {0x37a1, 0x5c},
+ {0x37a7, 0x88},
+ {0x37a8, 0x70},
+ {0x37aa, 0x88},
+ {0x37ab, 0x48},
+ {0x37b3, 0x66},
+ {0x37c2, 0x04},
+ {0x37c5, 0x00},
+ {0x37c8, 0x00},
+ {0x3800, 0x00},
+ {0x3801, 0x0c},
+ {0x3802, 0x00},
+ {0x3803, 0x04},
+ {0x3804, 0x0a},
+ {0x3805, 0x33},
+ {0x3806, 0x07},
+ {0x3807, 0xa3},
+ {0x3808, 0x0a},
+ {0x3809, 0x00},
+ {0x380a, 0x05},
+ {0x380b, 0xa0},
+ {0x380c, 0x06},
+ {0x380d, 0x90},
+ {0x380e, 0x08},
+ {0x380f, 0x08},
+ {0x3811, 0x04},
+ {0x3813, 0x02},
+ {0x3814, 0x01},
+ {0x3815, 0x01},
+ {0x3816, 0x00},
+ {0x3817, 0x00},
+ {0x3818, 0x00},
+ {0x3819, 0x00},
+ {0x3820, 0x84},
+ {0x3821, 0x46},
+ {0x3822, 0x48},
+ {0x3826, 0x00},
+ {0x3827, 0x08},
+ {0x382a, 0x01},
+ {0x382b, 0x01},
+ {0x3830, 0x08},
+ {0x3836, 0x02},
+ {0x3837, 0x00},
+ {0x3838, 0x10},
+ {0x3841, 0xff},
+ {0x3846, 0x48},
+ {0x3861, 0x00},
+ {0x3862, 0x04},
+ {0x3863, 0x06},
+ {0x3a11, 0x01},
+ {0x3a12, 0x78},
+ {0x3b00, 0x00},
+ {0x3b02, 0x00},
+ {0x3b03, 0x00},
+ {0x3b04, 0x00},
+ {0x3b05, 0x00},
+ {0x3c00, 0x89},
+ {0x3c01, 0xab},
+ {0x3c02, 0x01},
+ {0x3c03, 0x00},
+ {0x3c04, 0x00},
+ {0x3c05, 0x03},
+ {0x3c06, 0x00},
+ {0x3c07, 0x05},
+ {0x3c0c, 0x00},
+ {0x3c0d, 0x00},
+ {0x3c0e, 0x00},
+ {0x3c0f, 0x00},
+ {0x3c40, 0x00},
+ {0x3c41, 0xa3},
+ {0x3c43, 0x7d},
+ {0x3c45, 0xd7},
+ {0x3c47, 0xfc},
+ {0x3c50, 0x05},
+ {0x3c52, 0xaa},
+ {0x3c54, 0x71},
+ {0x3c56, 0x80},
+ {0x3d85, 0x17},
+ {0x3f03, 0x00},
+ {0x3f0a, 0x00},
+ {0x3f0b, 0x00},
+ {0x4001, 0x60},
+ {0x4009, 0x0d},
+ {0x4020, 0x00},
+ {0x4021, 0x00},
+ {0x4022, 0x00},
+ {0x4023, 0x00},
+ {0x4024, 0x00},
+ {0x4025, 0x00},
+ {0x4026, 0x00},
+ {0x4027, 0x00},
+ {0x4028, 0x00},
+ {0x4029, 0x00},
+ {0x402a, 0x00},
+ {0x402b, 0x00},
+ {0x402c, 0x00},
+ {0x402d, 0x00},
+ {0x402e, 0x00},
+ {0x402f, 0x00},
+ {0x4040, 0x00},
+ {0x4041, 0x03},
+ {0x4042, 0x00},
+ {0x4043, 0x7A},
+ {0x4044, 0x00},
+ {0x4045, 0x7A},
+ {0x4046, 0x00},
+ {0x4047, 0x7A},
+ {0x4048, 0x00},
+ {0x4049, 0x7A},
+ {0x4307, 0x30},
+ {0x4500, 0x58},
+ {0x4501, 0x04},
+ {0x4502, 0x40},
+ {0x4503, 0x10},
+ {0x4508, 0xaa},
+ {0x4509, 0xaa},
+ {0x450a, 0x00},
+ {0x450b, 0x00},
+ {0x4600, 0x01},
+ {0x4601, 0x00},
+ {0x4700, 0xa4},
+ {0x4800, 0x4c},
+ {0x4816, 0x53},
+ {0x481f, 0x40},
+ {0x4837, 0x13},
+ {0x5000, 0x56},
+ {0x5001, 0x01},
+ {0x5002, 0x28},
+ {0x5004, 0x0c},
+ {0x5006, 0x0c},
+ {0x5007, 0xe0},
+ {0x5008, 0x01},
+ {0x5009, 0xb0},
+ {0x5901, 0x00},
+ {0x5a01, 0x00},
+ {0x5a03, 0x00},
+ {0x5a04, 0x0c},
+ {0x5a05, 0xe0},
+ {0x5a06, 0x09},
+ {0x5a07, 0xb0},
+ {0x5a08, 0x06},
+ {0x5e00, 0x00},
+ {0x3734, 0x40},
+ {0x5b00, 0x01},
+ {0x5b01, 0x10},
+ {0x5b02, 0x01},
+ {0x5b03, 0xdb},
+ {0x3d8c, 0x71},
+ {0x3d8d, 0xea},
+ {0x4017, 0x08},
+ {0x3618, 0x2a},
+ {0x5780, 0x3e},
+ {0x5781, 0x0f},
+ {0x5782, 0x44},
+ {0x5783, 0x02},
+ {0x5784, 0x01},
+ {0x5785, 0x01},
+ {0x5786, 0x00},
+ {0x5787, 0x04},
+ {0x5788, 0x02},
+ {0x5789, 0x0f},
+ {0x578a, 0xfd},
+ {0x578b, 0xf5},
+ {0x578c, 0xf5},
+ {0x578d, 0x03},
+ {0x578e, 0x08},
+ {0x578f, 0x0c},
+ {0x5790, 0x08},
+ {0x5791, 0x06},
+ {0x5792, 0x00},
+ {0x5793, 0x52},
+ {0x5794, 0xa3}
+};
+
+static const struct ov5670_reg mode_1280x720_regs[] = {
+ {0x3000, 0x00},
+ {0x3002, 0x21},
+ {0x3005, 0xf0},
+ {0x3007, 0x00},
+ {0x3015, 0x0f},
+ {0x3018, 0x32},
+ {0x301a, 0xf0},
+ {0x301b, 0xf0},
+ {0x301c, 0xf0},
+ {0x301d, 0xf0},
+ {0x301e, 0xf0},
+ {0x3030, 0x00},
+ {0x3031, 0x0a},
+ {0x303c, 0xff},
+ {0x303e, 0xff},
+ {0x3040, 0xf0},
+ {0x3041, 0x00},
+ {0x3042, 0xf0},
+ {0x3106, 0x11},
+ {0x3500, 0x00},
+ {0x3501, 0x80},
+ {0x3502, 0x00},
+ {0x3503, 0x04},
+ {0x3504, 0x03},
+ {0x3505, 0x83},
+ {0x3508, 0x04},
+ {0x3509, 0x00},
+ {0x350e, 0x04},
+ {0x350f, 0x00},
+ {0x3510, 0x00},
+ {0x3511, 0x02},
+ {0x3512, 0x00},
+ {0x3601, 0xc8},
+ {0x3610, 0x88},
+ {0x3612, 0x48},
+ {0x3614, 0x5b},
+ {0x3615, 0x96},
+ {0x3621, 0xd0},
+ {0x3622, 0x00},
+ {0x3623, 0x00},
+ {0x3633, 0x13},
+ {0x3634, 0x13},
+ {0x3635, 0x13},
+ {0x3636, 0x13},
+ {0x3645, 0x13},
+ {0x3646, 0x82},
+ {0x3650, 0x00},
+ {0x3652, 0xff},
+ {0x3655, 0x20},
+ {0x3656, 0xff},
+ {0x365a, 0xff},
+ {0x365e, 0xff},
+ {0x3668, 0x00},
+ {0x366a, 0x07},
+ {0x366e, 0x08},
+ {0x366d, 0x00},
+ {0x366f, 0x80},
+ {0x3700, 0x28},
+ {0x3701, 0x10},
+ {0x3702, 0x3a},
+ {0x3703, 0x19},
+ {0x3704, 0x10},
+ {0x3705, 0x00},
+ {0x3706, 0x66},
+ {0x3707, 0x08},
+ {0x3708, 0x34},
+ {0x3709, 0x40},
+ {0x370a, 0x01},
+ {0x370b, 0x1b},
+ {0x3714, 0x24},
+ {0x371a, 0x3e},
+ {0x3733, 0x00},
+ {0x3734, 0x00},
+ {0x373a, 0x05},
+ {0x373b, 0x06},
+ {0x373c, 0x0a},
+ {0x373f, 0xa0},
+ {0x3755, 0x00},
+ {0x3758, 0x00},
+ {0x375b, 0x0e},
+ {0x3766, 0x5f},
+ {0x3768, 0x00},
+ {0x3769, 0x22},
+ {0x3773, 0x08},
+ {0x3774, 0x1f},
+ {0x3776, 0x06},
+ {0x37a0, 0x88},
+ {0x37a1, 0x5c},
+ {0x37a7, 0x88},
+ {0x37a8, 0x70},
+ {0x37aa, 0x88},
+ {0x37ab, 0x48},
+ {0x37b3, 0x66},
+ {0x37c2, 0x04},
+ {0x37c5, 0x00},
+ {0x37c8, 0x00},
+ {0x3800, 0x00},
+ {0x3801, 0x0c},
+ {0x3802, 0x00},
+ {0x3803, 0x04},
+ {0x3804, 0x0a},
+ {0x3805, 0x33},
+ {0x3806, 0x07},
+ {0x3807, 0xa3},
+ {0x3808, 0x05},
+ {0x3809, 0x00},
+ {0x380a, 0x02},
+ {0x380b, 0xd0},
+ {0x380c, 0x06},
+ {0x380d, 0x90},
+ {0x380e, 0x08},
+ {0x380f, 0x08},
+ {0x3811, 0x04},
+ {0x3813, 0x02},
+ {0x3814, 0x03},
+ {0x3815, 0x01},
+ {0x3816, 0x00},
+ {0x3817, 0x00},
+ {0x3818, 0x00},
+ {0x3819, 0x00},
+ {0x3820, 0x94},
+ {0x3821, 0x47},
+ {0x3822, 0x48},
+ {0x3826, 0x00},
+ {0x3827, 0x08},
+ {0x382a, 0x03},
+ {0x382b, 0x01},
+ {0x3830, 0x08},
+ {0x3836, 0x02},
+ {0x3837, 0x00},
+ {0x3838, 0x10},
+ {0x3841, 0xff},
+ {0x3846, 0x48},
+ {0x3861, 0x00},
+ {0x3862, 0x04},
+ {0x3863, 0x06},
+ {0x3a11, 0x01},
+ {0x3a12, 0x78},
+ {0x3b00, 0x00},
+ {0x3b02, 0x00},
+ {0x3b03, 0x00},
+ {0x3b04, 0x00},
+ {0x3b05, 0x00},
+ {0x3c00, 0x89},
+ {0x3c01, 0xab},
+ {0x3c02, 0x01},
+ {0x3c03, 0x00},
+ {0x3c04, 0x00},
+ {0x3c05, 0x03},
+ {0x3c06, 0x00},
+ {0x3c07, 0x05},
+ {0x3c0c, 0x00},
+ {0x3c0d, 0x00},
+ {0x3c0e, 0x00},
+ {0x3c0f, 0x00},
+ {0x3c40, 0x00},
+ {0x3c41, 0xa3},
+ {0x3c43, 0x7d},
+ {0x3c45, 0xd7},
+ {0x3c47, 0xfc},
+ {0x3c50, 0x05},
+ {0x3c52, 0xaa},
+ {0x3c54, 0x71},
+ {0x3c56, 0x80},
+ {0x3d85, 0x17},
+ {0x3f03, 0x00},
+ {0x3f0a, 0x00},
+ {0x3f0b, 0x00},
+ {0x4001, 0x60},
+ {0x4009, 0x05},
+ {0x4020, 0x00},
+ {0x4021, 0x00},
+ {0x4022, 0x00},
+ {0x4023, 0x00},
+ {0x4024, 0x00},
+ {0x4025, 0x00},
+ {0x4026, 0x00},
+ {0x4027, 0x00},
+ {0x4028, 0x00},
+ {0x4029, 0x00},
+ {0x402a, 0x00},
+ {0x402b, 0x00},
+ {0x402c, 0x00},
+ {0x402d, 0x00},
+ {0x402e, 0x00},
+ {0x402f, 0x00},
+ {0x4040, 0x00},
+ {0x4041, 0x03},
+ {0x4042, 0x00},
+ {0x4043, 0x7A},
+ {0x4044, 0x00},
+ {0x4045, 0x7A},
+ {0x4046, 0x00},
+ {0x4047, 0x7A},
+ {0x4048, 0x00},
+ {0x4049, 0x7A},
+ {0x4307, 0x30},
+ {0x4500, 0x58},
+ {0x4501, 0x04},
+ {0x4502, 0x48},
+ {0x4503, 0x10},
+ {0x4508, 0x55},
+ {0x4509, 0x55},
+ {0x450a, 0x00},
+ {0x450b, 0x00},
+ {0x4600, 0x00},
+ {0x4601, 0x80},
+ {0x4700, 0xa4},
+ {0x4800, 0x4c},
+ {0x4816, 0x53},
+ {0x481f, 0x40},
+ {0x4837, 0x13},
+ {0x5000, 0x56},
+ {0x5001, 0x01},
+ {0x5002, 0x28},
+ {0x5004, 0x0c},
+ {0x5006, 0x0c},
+ {0x5007, 0xe0},
+ {0x5008, 0x01},
+ {0x5009, 0xb0},
+ {0x5901, 0x00},
+ {0x5a01, 0x00},
+ {0x5a03, 0x00},
+ {0x5a04, 0x0c},
+ {0x5a05, 0xe0},
+ {0x5a06, 0x09},
+ {0x5a07, 0xb0},
+ {0x5a08, 0x06},
+ {0x5e00, 0x00},
+ {0x3734, 0x40},
+ {0x5b00, 0x01},
+ {0x5b01, 0x10},
+ {0x5b02, 0x01},
+ {0x5b03, 0xdb},
+ {0x3d8c, 0x71},
+ {0x3d8d, 0xea},
+ {0x4017, 0x10},
+ {0x3618, 0x2a},
+ {0x5780, 0x3e},
+ {0x5781, 0x0f},
+ {0x5782, 0x44},
+ {0x5783, 0x02},
+ {0x5784, 0x01},
+ {0x5785, 0x01},
+ {0x5786, 0x00},
+ {0x5787, 0x04},
+ {0x5788, 0x02},
+ {0x5789, 0x0f},
+ {0x578a, 0xfd},
+ {0x578b, 0xf5},
+ {0x578c, 0xf5},
+ {0x578d, 0x03},
+ {0x578e, 0x08},
+ {0x578f, 0x0c},
+ {0x5790, 0x08},
+ {0x5791, 0x06},
+ {0x5792, 0x00},
+ {0x5793, 0x52},
+ {0x5794, 0xa3},
+ {0x3503, 0x00}
+};
+
+static const struct ov5670_reg mode_640x360_regs[] = {
+ {0x3000, 0x00},
+ {0x3002, 0x21},
+ {0x3005, 0xf0},
+ {0x3007, 0x00},
+ {0x3015, 0x0f},
+ {0x3018, 0x32},
+ {0x301a, 0xf0},
+ {0x301b, 0xf0},
+ {0x301c, 0xf0},
+ {0x301d, 0xf0},
+ {0x301e, 0xf0},
+ {0x3030, 0x00},
+ {0x3031, 0x0a},
+ {0x303c, 0xff},
+ {0x303e, 0xff},
+ {0x3040, 0xf0},
+ {0x3041, 0x00},
+ {0x3042, 0xf0},
+ {0x3106, 0x11},
+ {0x3500, 0x00},
+ {0x3501, 0x80},
+ {0x3502, 0x00},
+ {0x3503, 0x04},
+ {0x3504, 0x03},
+ {0x3505, 0x83},
+ {0x3508, 0x04},
+ {0x3509, 0x00},
+ {0x350e, 0x04},
+ {0x350f, 0x00},
+ {0x3510, 0x00},
+ {0x3511, 0x02},
+ {0x3512, 0x00},
+ {0x3601, 0xc8},
+ {0x3610, 0x88},
+ {0x3612, 0x48},
+ {0x3614, 0x5b},
+ {0x3615, 0x96},
+ {0x3621, 0xd0},
+ {0x3622, 0x00},
+ {0x3623, 0x04},
+ {0x3633, 0x13},
+ {0x3634, 0x13},
+ {0x3635, 0x13},
+ {0x3636, 0x13},
+ {0x3645, 0x13},
+ {0x3646, 0x82},
+ {0x3650, 0x00},
+ {0x3652, 0xff},
+ {0x3655, 0x20},
+ {0x3656, 0xff},
+ {0x365a, 0xff},
+ {0x365e, 0xff},
+ {0x3668, 0x00},
+ {0x366a, 0x07},
+ {0x366e, 0x08},
+ {0x366d, 0x00},
+ {0x366f, 0x80},
+ {0x3700, 0x28},
+ {0x3701, 0x10},
+ {0x3702, 0x3a},
+ {0x3703, 0x19},
+ {0x3704, 0x10},
+ {0x3705, 0x00},
+ {0x3706, 0x66},
+ {0x3707, 0x08},
+ {0x3708, 0x34},
+ {0x3709, 0x40},
+ {0x370a, 0x01},
+ {0x370b, 0x1b},
+ {0x3714, 0x24},
+ {0x371a, 0x3e},
+ {0x3733, 0x00},
+ {0x3734, 0x00},
+ {0x373a, 0x05},
+ {0x373b, 0x06},
+ {0x373c, 0x0a},
+ {0x373f, 0xa0},
+ {0x3755, 0x00},
+ {0x3758, 0x00},
+ {0x375b, 0x0e},
+ {0x3766, 0x5f},
+ {0x3768, 0x00},
+ {0x3769, 0x22},
+ {0x3773, 0x08},
+ {0x3774, 0x1f},
+ {0x3776, 0x06},
+ {0x37a0, 0x88},
+ {0x37a1, 0x5c},
+ {0x37a7, 0x88},
+ {0x37a8, 0x70},
+ {0x37aa, 0x88},
+ {0x37ab, 0x48},
+ {0x37b3, 0x66},
+ {0x37c2, 0x04},
+ {0x37c5, 0x00},
+ {0x37c8, 0x00},
+ {0x3800, 0x00},
+ {0x3801, 0x0c},
+ {0x3802, 0x00},
+ {0x3803, 0x04},
+ {0x3804, 0x0a},
+ {0x3805, 0x33},
+ {0x3806, 0x07},
+ {0x3807, 0xa3},
+ {0x3808, 0x02},
+ {0x3809, 0x80},
+ {0x380a, 0x01},
+ {0x380b, 0x68},
+ {0x380c, 0x06},
+ {0x380d, 0x90},
+ {0x380e, 0x08},
+ {0x380f, 0x08},
+ {0x3811, 0x04},
+ {0x3813, 0x02},
+ {0x3814, 0x07},
+ {0x3815, 0x01},
+ {0x3816, 0x00},
+ {0x3817, 0x00},
+ {0x3818, 0x00},
+ {0x3819, 0x00},
+ {0x3820, 0x94},
+ {0x3821, 0xc6},
+ {0x3822, 0x48},
+ {0x3826, 0x00},
+ {0x3827, 0x08},
+ {0x382a, 0x07},
+ {0x382b, 0x01},
+ {0x3830, 0x08},
+ {0x3836, 0x02},
+ {0x3837, 0x00},
+ {0x3838, 0x10},
+ {0x3841, 0xff},
+ {0x3846, 0x48},
+ {0x3861, 0x00},
+ {0x3862, 0x04},
+ {0x3863, 0x06},
+ {0x3a11, 0x01},
+ {0x3a12, 0x78},
+ {0x3b00, 0x00},
+ {0x3b02, 0x00},
+ {0x3b03, 0x00},
+ {0x3b04, 0x00},
+ {0x3b05, 0x00},
+ {0x3c00, 0x89},
+ {0x3c01, 0xab},
+ {0x3c02, 0x01},
+ {0x3c03, 0x00},
+ {0x3c04, 0x00},
+ {0x3c05, 0x03},
+ {0x3c06, 0x00},
+ {0x3c07, 0x05},
+ {0x3c0c, 0x00},
+ {0x3c0d, 0x00},
+ {0x3c0e, 0x00},
+ {0x3c0f, 0x00},
+ {0x3c40, 0x00},
+ {0x3c41, 0xa3},
+ {0x3c43, 0x7d},
+ {0x3c45, 0xd7},
+ {0x3c47, 0xfc},
+ {0x3c50, 0x05},
+ {0x3c52, 0xaa},
+ {0x3c54, 0x71},
+ {0x3c56, 0x80},
+ {0x3d85, 0x17},
+ {0x3f03, 0x00},
+ {0x3f0a, 0x00},
+ {0x3f0b, 0x00},
+ {0x4001, 0x60},
+ {0x4009, 0x05},
+ {0x4020, 0x00},
+ {0x4021, 0x00},
+ {0x4022, 0x00},
+ {0x4023, 0x00},
+ {0x4024, 0x00},
+ {0x4025, 0x00},
+ {0x4026, 0x00},
+ {0x4027, 0x00},
+ {0x4028, 0x00},
+ {0x4029, 0x00},
+ {0x402a, 0x00},
+ {0x402b, 0x00},
+ {0x402c, 0x00},
+ {0x402d, 0x00},
+ {0x402e, 0x00},
+ {0x402f, 0x00},
+ {0x4040, 0x00},
+ {0x4041, 0x03},
+ {0x4042, 0x00},
+ {0x4043, 0x7A},
+ {0x4044, 0x00},
+ {0x4045, 0x7A},
+ {0x4046, 0x00},
+ {0x4047, 0x7A},
+ {0x4048, 0x00},
+ {0x4049, 0x7A},
+ {0x4307, 0x30},
+ {0x4500, 0x58},
+ {0x4501, 0x04},
+ {0x4502, 0x40},
+ {0x4503, 0x10},
+ {0x4508, 0x55},
+ {0x4509, 0x55},
+ {0x450a, 0x02},
+ {0x450b, 0x00},
+ {0x4600, 0x00},
+ {0x4601, 0x40},
+ {0x4700, 0xa4},
+ {0x4800, 0x4c},
+ {0x4816, 0x53},
+ {0x481f, 0x40},
+ {0x4837, 0x13},
+ {0x5000, 0x56},
+ {0x5001, 0x01},
+ {0x5002, 0x28},
+ {0x5004, 0x0c},
+ {0x5006, 0x0c},
+ {0x5007, 0xe0},
+ {0x5008, 0x01},
+ {0x5009, 0xb0},
+ {0x5901, 0x00},
+ {0x5a01, 0x00},
+ {0x5a03, 0x00},
+ {0x5a04, 0x0c},
+ {0x5a05, 0xe0},
+ {0x5a06, 0x09},
+ {0x5a07, 0xb0},
+ {0x5a08, 0x06},
+ {0x5e00, 0x00},
+ {0x3734, 0x40},
+ {0x5b00, 0x01},
+ {0x5b01, 0x10},
+ {0x5b02, 0x01},
+ {0x5b03, 0xdb},
+ {0x3d8c, 0x71},
+ {0x3d8d, 0xea},
+ {0x4017, 0x10},
+ {0x3618, 0x2a},
+ {0x5780, 0x3e},
+ {0x5781, 0x0f},
+ {0x5782, 0x44},
+ {0x5783, 0x02},
+ {0x5784, 0x01},
+ {0x5785, 0x01},
+ {0x5786, 0x00},
+ {0x5787, 0x04},
+ {0x5788, 0x02},
+ {0x5789, 0x0f},
+ {0x578a, 0xfd},
+ {0x578b, 0xf5},
+ {0x578c, 0xf5},
+ {0x578d, 0x03},
+ {0x578e, 0x08},
+ {0x578f, 0x0c},
+ {0x5790, 0x08},
+ {0x5791, 0x06},
+ {0x5792, 0x00},
+ {0x5793, 0x52},
+ {0x5794, 0xa3},
+ {0x3503, 0x00}
+};
+
+static const char * const ov5670_test_pattern_menu[] = {
+ "Disabled",
+ "Vertical Color Bar Type 1",
+};
+
+/* Supported link frequencies */
+#define OV5670_LINK_FREQ_422MHZ 422400000
+#define OV5670_LINK_FREQ_422MHZ_INDEX 0
+static const struct ov5670_link_freq_config link_freq_configs[] = {
+ {
+ /* pixel_rate = link_freq * 2 * nr_of_lanes / bits_per_sample */
+ .pixel_rate = (OV5670_LINK_FREQ_422MHZ * 2 * 2) / 10,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mipi_data_rate_840mbps),
+ .regs = mipi_data_rate_840mbps,
+ }
+ }
+};
+
+static const s64 link_freq_menu_items[] = {
+ OV5670_LINK_FREQ_422MHZ
+};
+
+/*
+ * OV5670 sensor supports following resolutions with full FOV:
+ * 4:3 ==> {2592x1944, 1296x972, 648x486}
+ * 16:9 ==> {2560x1440, 1280x720, 640x360}
+ */
+static const struct ov5670_mode supported_modes[] = {
+ {
+ .width = 2592,
+ .height = 1944,
+ .vts_def = OV5670_VTS_30FPS,
+ .vts_min = OV5670_VTS_30FPS,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_2592x1944_regs),
+ .regs = mode_2592x1944_regs,
+ },
+ .link_freq_index = OV5670_LINK_FREQ_422MHZ_INDEX,
+ },
+ {
+ .width = 1296,
+ .height = 972,
+ .vts_def = OV5670_VTS_30FPS,
+ .vts_min = 996,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1296x972_regs),
+ .regs = mode_1296x972_regs,
+ },
+ .link_freq_index = OV5670_LINK_FREQ_422MHZ_INDEX,
+ },
+ {
+ .width = 648,
+ .height = 486,
+ .vts_def = OV5670_VTS_30FPS,
+ .vts_min = 516,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_648x486_regs),
+ .regs = mode_648x486_regs,
+ },
+ .link_freq_index = OV5670_LINK_FREQ_422MHZ_INDEX,
+ },
+ {
+ .width = 2560,
+ .height = 1440,
+ .vts_def = OV5670_VTS_30FPS,
+ .vts_min = OV5670_VTS_30FPS,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_2560x1440_regs),
+ .regs = mode_2560x1440_regs,
+ },
+ .link_freq_index = OV5670_LINK_FREQ_422MHZ_INDEX,
+ },
+ {
+ .width = 1280,
+ .height = 720,
+ .vts_def = OV5670_VTS_30FPS,
+ .vts_min = 1020,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_1280x720_regs),
+ .regs = mode_1280x720_regs,
+ },
+ .link_freq_index = OV5670_LINK_FREQ_422MHZ_INDEX,
+ },
+ {
+ .width = 640,
+ .height = 360,
+ .vts_def = OV5670_VTS_30FPS,
+ .vts_min = 510,
+ .reg_list = {
+ .num_of_regs = ARRAY_SIZE(mode_640x360_regs),
+ .regs = mode_640x360_regs,
+ },
+ .link_freq_index = OV5670_LINK_FREQ_422MHZ_INDEX,
+ }
+};
+
+struct ov5670 {
+ struct v4l2_subdev sd;
+ struct media_pad pad;
+
+ struct v4l2_ctrl_handler ctrl_handler;
+ /* V4L2 Controls */
+ struct v4l2_ctrl *link_freq;
+ struct v4l2_ctrl *pixel_rate;
+ struct v4l2_ctrl *vblank;
+ struct v4l2_ctrl *hblank;
+ struct v4l2_ctrl *exposure;
+
+ /* Current mode */
+ const struct ov5670_mode *cur_mode;
+
+ /* To serialize asynchronus callbacks */
+ struct mutex mutex;
+
+ /* Streaming on/off */
+ bool streaming;
+};
+
+#define to_ov5670(_sd) container_of(_sd, struct ov5670, sd)
+
+/* Read registers up to 4 at a time */
+static int ov5670_read_reg(struct ov5670 *ov5670, u16 reg, unsigned int len,
+ u32 *val)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ struct i2c_msg msgs[2];
+ u8 *data_be_p;
+ u32 data_be = 0;
+ u16 reg_addr_be = cpu_to_be16(reg);
+ int ret;
+
+ if (len > 4)
+ return -EINVAL;
+
+ data_be_p = (u8 *)&data_be;
+ /* Write register address */
+ msgs[0].addr = client->addr;
+ msgs[0].flags = 0;
+ msgs[0].len = 2;
+ msgs[0].buf = (u8 *)&reg_addr_be;
+
+ /* Read data from register */
+ msgs[1].addr = client->addr;
+ msgs[1].flags = I2C_M_RD;
+ msgs[1].len = len;
+ msgs[1].buf = &data_be_p[4 - len];
+
+ ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
+ if (ret != ARRAY_SIZE(msgs))
+ return -EIO;
+
+ *val = be32_to_cpu(data_be);
+
+ return 0;
+}
+
+/* Write registers up to 4 at a time */
+static int ov5670_write_reg(struct ov5670 *ov5670, u16 reg, unsigned int len,
+ u32 val)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ int buf_i;
+ int val_i;
+ u8 buf[6];
+ u8 *val_p;
+
+ if (len > 4)
+ return -EINVAL;
+
+ buf[0] = reg >> 8;
+ buf[1] = reg & 0xff;
+
+ val = cpu_to_be32(val);
+ val_p = (u8 *)&val;
+ buf_i = 2;
+ val_i = 4 - len;
+
+ while (val_i < 4)
+ buf[buf_i++] = val_p[val_i++];
+
+ if (i2c_master_send(client, buf, len + 2) != len + 2)
+ return -EIO;
+
+ return 0;
+}
+
+/* Write a list of registers */
+static int ov5670_write_regs(struct ov5670 *ov5670,
+ const struct ov5670_reg *regs, unsigned int len)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ unsigned int i;
+ int ret;
+
+ for (i = 0; i < len; i++) {
+ ret = ov5670_write_reg(ov5670, regs[i].address, 1, regs[i].val);
+ if (ret) {
+ dev_err_ratelimited(
+ &client->dev,
+ "Failed to write reg 0x%4.4x. error = %d\n",
+ regs[i].address, ret);
+
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static int ov5670_write_reg_list(struct ov5670 *ov5670,
+ const struct ov5670_reg_list *r_list)
+{
+ return ov5670_write_regs(ov5670, r_list->regs, r_list->num_of_regs);
+}
+
+/* Open sub-device */
+static int ov5670_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+ struct ov5670 *ov5670 = to_ov5670(sd);
+ struct v4l2_mbus_framefmt *try_fmt =
+ v4l2_subdev_get_try_format(sd, fh->pad, 0);
+
+ mutex_lock(&ov5670->mutex);
+
+ /* Initialize try_fmt */
+ try_fmt->width = ov5670->cur_mode->width;
+ try_fmt->height = ov5670->cur_mode->height;
+ try_fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10;
+ try_fmt->field = V4L2_FIELD_NONE;
+
+ /* No crop or compose */
+ mutex_unlock(&ov5670->mutex);
+
+ return 0;
+}
+
+static int ov5670_update_digital_gain(struct ov5670 *ov5670, u32 d_gain)
+{
+ int ret;
+
+ ret = ov5670_write_reg(ov5670, OV5670_REG_R_DGTL_GAIN,
+ OV5670_REG_VALUE_16BIT, d_gain);
+ if (ret)
+ return ret;
+
+ ret = ov5670_write_reg(ov5670, OV5670_REG_G_DGTL_GAIN,
+ OV5670_REG_VALUE_16BIT, d_gain);
+ if (ret)
+ return ret;
+
+ return ov5670_write_reg(ov5670, OV5670_REG_B_DGTL_GAIN,
+ OV5670_REG_VALUE_16BIT, d_gain);
+}
+
+static int ov5670_enable_test_pattern(struct ov5670 *ov5670, u32 pattern)
+{
+ u32 val;
+ int ret;
+
+ /* Set the bayer order that we support */
+ ret = ov5670_write_reg(ov5670, OV5670_REG_TEST_PATTERN_CTRL,
+ OV5670_REG_VALUE_08BIT, 0);
+ if (ret)
+ return ret;
+
+ ret = ov5670_read_reg(ov5670, OV5670_REG_TEST_PATTERN,
+ OV5670_REG_VALUE_08BIT, &val);
+ if (ret)
+ return ret;
+
+ if (pattern)
+ val |= OV5670_TEST_PATTERN_ENABLE;
+ else
+ val &= ~OV5670_TEST_PATTERN_ENABLE;
+
+ return ov5670_write_reg(ov5670, OV5670_REG_TEST_PATTERN,
+ OV5670_REG_VALUE_08BIT, val);
+}
+
+/* Initialize control handlers */
+static int ov5670_set_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct ov5670 *ov5670 = container_of(ctrl->handler,
+ struct ov5670, ctrl_handler);
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ s64 max;
+ int ret = 0;
+
+ /* Propagate change of current control to all related controls */
+ switch (ctrl->id) {
+ case V4L2_CID_VBLANK:
+ /* Update max exposure while meeting expected vblanking */
+ max = ov5670->cur_mode->height + ctrl->val - 8;
+ __v4l2_ctrl_modify_range(ov5670->exposure,
+ ov5670->exposure->minimum, max,
+ ov5670->exposure->step, max);
+ break;
+ }
+
+ /* V4L2 controls values will be applied only when power is already up */
+ if (pm_runtime_get_if_in_use(&client->dev) <= 0)
+ return 0;
+
+ switch (ctrl->id) {
+ case V4L2_CID_ANALOGUE_GAIN:
+ ret = ov5670_write_reg(ov5670, OV5670_REG_ANALOG_GAIN,
+ OV5670_REG_VALUE_16BIT, ctrl->val);
+ break;
+ case V4L2_CID_DIGITAL_GAIN:
+ ret = ov5670_update_digital_gain(ov5670, ctrl->val);
+ break;
+ case V4L2_CID_EXPOSURE:
+ /* 4 least significant bits of expsoure are fractional part */
+ ret = ov5670_write_reg(ov5670, OV5670_REG_EXPOSURE,
+ OV5670_REG_VALUE_24BIT, ctrl->val << 4);
+ break;
+ case V4L2_CID_VBLANK:
+ /* Update VTS that meets expected vertical blanking */
+ ret = ov5670_write_reg(ov5670, OV5670_REG_VTS,
+ OV5670_REG_VALUE_16BIT,
+ ov5670->cur_mode->height + ctrl->val);
+ break;
+ case V4L2_CID_TEST_PATTERN:
+ ret = ov5670_enable_test_pattern(ov5670, ctrl->val);
+ break;
+ default:
+ dev_info(&client->dev, "%s Unhandled id:0x%x, val:0x%x\n",
+ __func__, ctrl->id, ctrl->val);
+ break;
+ }
+
+ pm_runtime_put(&client->dev);
+
+ return ret;
+}
+
+static const struct v4l2_ctrl_ops ov5670_ctrl_ops = {
+ .s_ctrl = ov5670_set_ctrl,
+};
+
+/* Initialize control handlers */
+static int ov5670_init_controls(struct ov5670 *ov5670)
+{
+ struct v4l2_ctrl_handler *ctrl_hdlr;
+ s64 vblank_max;
+ s64 vblank_def;
+ s64 vblank_min;
+ s64 exposure_max;
+ int ret;
+
+ ctrl_hdlr = &ov5670->ctrl_handler;
+ ret = v4l2_ctrl_handler_init(ctrl_hdlr, 8);
+ if (ret)
+ return ret;
+
+ ctrl_hdlr->lock = &ov5670->mutex;
+ ov5670->link_freq = v4l2_ctrl_new_int_menu(ctrl_hdlr,
+ &ov5670_ctrl_ops,
+ V4L2_CID_LINK_FREQ,
+ 0, 0, link_freq_menu_items);
+ if (ov5670->link_freq)
+ ov5670->link_freq->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+
+ /* By default, V4L2_CID_PIXEL_RATE is read only */
+ ov5670->pixel_rate = v4l2_ctrl_new_std(ctrl_hdlr, &ov5670_ctrl_ops,
+ V4L2_CID_PIXEL_RATE, 0,
+ link_freq_configs[0].pixel_rate,
+ 1,
+ link_freq_configs[0].pixel_rate);
+
+ vblank_max = OV5670_VTS_MAX - ov5670->cur_mode->height;
+ vblank_def = ov5670->cur_mode->vts_def - ov5670->cur_mode->height;
+ vblank_min = ov5670->cur_mode->vts_min - ov5670->cur_mode->height;
+ ov5670->vblank = v4l2_ctrl_new_std(ctrl_hdlr, &ov5670_ctrl_ops,
+ V4L2_CID_VBLANK, vblank_min,
+ vblank_max, 1, vblank_def);
+
+ ov5670->hblank = v4l2_ctrl_new_std(
+ ctrl_hdlr, &ov5670_ctrl_ops, V4L2_CID_HBLANK,
+ OV5670_FIXED_PPL - ov5670->cur_mode->width,
+ OV5670_FIXED_PPL - ov5670->cur_mode->width, 1,
+ OV5670_FIXED_PPL - ov5670->cur_mode->width);
+ if (ov5670->hblank)
+ ov5670->hblank->flags |= V4L2_CTRL_FLAG_READ_ONLY;
+
+ /* Get min, max, step, default from sensor */
+ v4l2_ctrl_new_std(ctrl_hdlr, &ov5670_ctrl_ops, V4L2_CID_ANALOGUE_GAIN,
+ ANALOG_GAIN_MIN, ANALOG_GAIN_MAX, ANALOG_GAIN_STEP,
+ ANALOG_GAIN_DEFAULT);
+
+ /* Digital gain */
+ v4l2_ctrl_new_std(ctrl_hdlr, &ov5670_ctrl_ops, V4L2_CID_DIGITAL_GAIN,
+ OV5670_DGTL_GAIN_MIN, OV5670_DGTL_GAIN_MAX,
+ OV5670_DGTL_GAIN_STEP, OV5670_DGTL_GAIN_DEFAULT);
+
+ /* Get min, max, step, default from sensor */
+ exposure_max = ov5670->cur_mode->vts_def - 8;
+ ov5670->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &ov5670_ctrl_ops,
+ V4L2_CID_EXPOSURE,
+ OV5670_EXPOSURE_MIN,
+ exposure_max, OV5670_EXPOSURE_STEP,
+ exposure_max);
+
+ v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &ov5670_ctrl_ops,
+ V4L2_CID_TEST_PATTERN,
+ ARRAY_SIZE(ov5670_test_pattern_menu) - 1,
+ 0, 0, ov5670_test_pattern_menu);
+
+ if (ctrl_hdlr->error) {
+ ret = ctrl_hdlr->error;
+ goto error;
+ }
+
+ ov5670->sd.ctrl_handler = ctrl_hdlr;
+
+ return 0;
+
+error:
+ v4l2_ctrl_handler_free(ctrl_hdlr);
+
+ return ret;
+}
+
+static int ov5670_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ /* Only one bayer order GRBG is supported */
+ if (code->index > 0)
+ return -EINVAL;
+
+ code->code = MEDIA_BUS_FMT_SGRBG10_1X10;
+
+ return 0;
+}
+
+static int ov5670_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ if (fse->index >= ARRAY_SIZE(supported_modes))
+ return -EINVAL;
+
+ if (fse->code != MEDIA_BUS_FMT_SGRBG10_1X10)
+ return -EINVAL;
+
+ fse->min_width = supported_modes[fse->index].width;
+ fse->max_width = fse->min_width;
+ fse->min_height = supported_modes[fse->index].height;
+ fse->max_height = fse->min_height;
+
+ return 0;
+}
+
+/* Calculate resolution distance */
+static int ov5670_get_reso_dist(const struct ov5670_mode *mode,
+ struct v4l2_mbus_framefmt *framefmt)
+{
+ return abs(mode->width - framefmt->width) +
+ abs(mode->height - framefmt->height);
+}
+
+/* Find the closest supported resolution to the requested resolution */
+static const struct ov5670_mode *ov5670_find_best_fit(
+ struct ov5670 *ov5670,
+ struct v4l2_subdev_format *fmt)
+{
+ struct v4l2_mbus_framefmt *framefmt = &fmt->format;
+ int dist;
+ int cur_best_fit = 0;
+ int cur_best_fit_dist = -1;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(supported_modes); i++) {
+ dist = ov5670_get_reso_dist(&supported_modes[i], framefmt);
+ if (cur_best_fit_dist == -1 || dist < cur_best_fit_dist) {
+ cur_best_fit_dist = dist;
+ cur_best_fit = i;
+ }
+ }
+
+ return &supported_modes[cur_best_fit];
+}
+
+static void ov5670_update_pad_format(const struct ov5670_mode *mode,
+ struct v4l2_subdev_format *fmt)
+{
+ fmt->format.width = mode->width;
+ fmt->format.height = mode->height;
+ fmt->format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
+ fmt->format.field = V4L2_FIELD_NONE;
+}
+
+static int ov5670_do_get_pad_format(struct ov5670 *ov5670,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ if (fmt->which == V4L2_SUBDEV_FORMAT_TRY)
+ fmt->format = *v4l2_subdev_get_try_format(&ov5670->sd, cfg,
+ fmt->pad);
+ else
+ ov5670_update_pad_format(ov5670->cur_mode, fmt);
+
+ return 0;
+}
+
+static int ov5670_get_pad_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct ov5670 *ov5670 = to_ov5670(sd);
+ int ret;
+
+ mutex_lock(&ov5670->mutex);
+ ret = ov5670_do_get_pad_format(ov5670, cfg, fmt);
+ mutex_unlock(&ov5670->mutex);
+
+ return ret;
+}
+
+static int ov5670_set_pad_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct ov5670 *ov5670 = to_ov5670(sd);
+ const struct ov5670_mode *mode;
+ s32 vblank_def;
+ s32 h_blank;
+
+ mutex_lock(&ov5670->mutex);
+
+ fmt->format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
+
+ mode = ov5670_find_best_fit(ov5670, fmt);
+ ov5670_update_pad_format(mode, fmt);
+ if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
+ *v4l2_subdev_get_try_format(sd, cfg, fmt->pad) = fmt->format;
+ } else {
+ ov5670->cur_mode = mode;
+ __v4l2_ctrl_s_ctrl(ov5670->link_freq, mode->link_freq_index);
+ __v4l2_ctrl_s_ctrl_int64(
+ ov5670->pixel_rate,
+ link_freq_configs[mode->link_freq_index].pixel_rate);
+ /* Update limits and set FPS to default */
+ vblank_def = ov5670->cur_mode->vts_def -
+ ov5670->cur_mode->height;
+ __v4l2_ctrl_modify_range(
+ ov5670->vblank,
+ ov5670->cur_mode->vts_min - ov5670->cur_mode->height,
+ OV5670_VTS_MAX - ov5670->cur_mode->height, 1,
+ vblank_def);
+ __v4l2_ctrl_s_ctrl(ov5670->vblank, vblank_def);
+ h_blank = OV5670_FIXED_PPL - ov5670->cur_mode->width;
+ __v4l2_ctrl_modify_range(ov5670->hblank, h_blank, h_blank, 1,
+ h_blank);
+ }
+
+ mutex_unlock(&ov5670->mutex);
+
+ return 0;
+}
+
+static int ov5670_get_skip_frames(struct v4l2_subdev *sd, u32 *frames)
+{
+ *frames = OV5670_NUM_OF_SKIP_FRAMES;
+
+ return 0;
+}
+
+/* Prepare streaming by writing default values and customized values */
+static int ov5670_start_streaming(struct ov5670 *ov5670)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ const struct ov5670_reg_list *reg_list;
+ int link_freq_index;
+ int ret;
+
+ /* Get out of from software reset */
+ ret = ov5670_write_reg(ov5670, OV5670_REG_SOFTWARE_RST,
+ OV5670_REG_VALUE_08BIT, OV5670_SOFTWARE_RST);
+ if (ret) {
+ dev_err(&client->dev, "%s failed to set powerup registers\n",
+ __func__);
+ return ret;
+ }
+
+ /* Setup PLL */
+ link_freq_index = ov5670->cur_mode->link_freq_index;
+ reg_list = &link_freq_configs[link_freq_index].reg_list;
+ ret = ov5670_write_reg_list(ov5670, reg_list);
+ if (ret) {
+ dev_err(&client->dev, "%s failed to set plls\n", __func__);
+ return ret;
+ }
+
+ /* Apply default values of current mode */
+ reg_list = &ov5670->cur_mode->reg_list;
+ ret = ov5670_write_reg_list(ov5670, reg_list);
+ if (ret) {
+ dev_err(&client->dev, "%s failed to set mode\n", __func__);
+ return ret;
+ }
+
+ ret = __v4l2_ctrl_handler_setup(ov5670->sd.ctrl_handler);
+ if (ret)
+ return ret;
+
+ /* Write stream on list */
+ ret = ov5670_write_reg(ov5670, OV5670_REG_MODE_SELECT,
+ OV5670_REG_VALUE_08BIT, OV5670_MODE_STREAMING);
+ if (ret) {
+ dev_err(&client->dev, "%s failed to set stream\n", __func__);
+ return ret;
+ }
+
+ ov5670->streaming = true;
+
+ return 0;
+}
+
+static int ov5670_stop_streaming(struct ov5670 *ov5670)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ int ret;
+
+ ret = ov5670_write_reg(ov5670, OV5670_REG_MODE_SELECT,
+ OV5670_REG_VALUE_08BIT, OV5670_MODE_STANDBY);
+ if (ret)
+ dev_err(&client->dev, "%s failed to set stream\n", __func__);
+
+ ov5670->streaming = false;
+
+ /* Return success even if it was an error, as there is nothing the
+ * caller can do about it.
+ */
+ return 0;
+}
+
+static int ov5670_set_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct ov5670 *ov5670 = to_ov5670(sd);
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ int ret = 0;
+
+ mutex_lock(&ov5670->mutex);
+ if (ov5670->streaming == enable)
+ goto unlock_and_return;
+
+ if (enable) {
+ ret = pm_runtime_get_sync(&client->dev);
+ if (ret < 0) {
+ pm_runtime_put_noidle(&client->dev);
+ goto unlock_and_return;
+ }
+
+ ret = ov5670_start_streaming(ov5670);
+ if (ret)
+ goto error;
+ } else {
+ ret = ov5670_stop_streaming(ov5670);
+ pm_runtime_put(&client->dev);
+ }
+ goto unlock_and_return;
+
+error:
+ pm_runtime_put(&client->dev);
+
+unlock_and_return:
+ mutex_unlock(&ov5670->mutex);
+
+ return ret;
+}
+
+static int __maybe_unused ov5670_suspend(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct ov5670 *ov5670 = to_ov5670(sd);
+
+ if (ov5670->streaming)
+ ov5670_stop_streaming(ov5670);
+
+ return 0;
+}
+
+static int __maybe_unused ov5670_resume(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct ov5670 *ov5670 = to_ov5670(sd);
+ int ret;
+
+ if (ov5670->streaming) {
+ ret = ov5670_start_streaming(ov5670);
+ if (ret) {
+ ov5670_stop_streaming(ov5670);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+/* Verify chip ID */
+static int ov5670_identify_module(struct ov5670 *ov5670)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&ov5670->sd);
+ int ret;
+ u32 val;
+
+ ret = ov5670_read_reg(ov5670, OV5670_REG_CHIP_ID,
+ OV5670_REG_VALUE_24BIT, &val);
+ if (ret)
+ return ret;
+
+ if (val != OV5670_CHIP_ID) {
+ dev_err(&client->dev, "chip id mismatch: %x!=%x\n",
+ OV5670_CHIP_ID, val);
+ return -ENXIO;
+ }
+
+ return 0;
+}
+
+static const struct v4l2_subdev_video_ops ov5670_video_ops = {
+ .s_stream = ov5670_set_stream,
+};
+
+static const struct v4l2_subdev_pad_ops ov5670_pad_ops = {
+ .enum_mbus_code = ov5670_enum_mbus_code,
+ .get_fmt = ov5670_get_pad_format,
+ .set_fmt = ov5670_set_pad_format,
+ .enum_frame_size = ov5670_enum_frame_size,
+};
+
+static const struct v4l2_subdev_sensor_ops ov5670_sensor_ops = {
+ .g_skip_frames = ov5670_get_skip_frames,
+};
+
+static const struct v4l2_subdev_ops ov5670_subdev_ops = {
+ .video = &ov5670_video_ops,
+ .pad = &ov5670_pad_ops,
+ .sensor = &ov5670_sensor_ops,
+};
+
+static const struct media_entity_operations ov5670_subdev_entity_ops = {
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+static const struct v4l2_subdev_internal_ops ov5670_internal_ops = {
+ .open = ov5670_open,
+};
+
+static int ov5670_probe(struct i2c_client *client)
+{
+ struct ov5670 *ov5670;
+ const char *err_msg;
+ u32 input_clk = 0;
+ int ret;
+
+ device_property_read_u32(&client->dev, "clock-frequency", &input_clk);
+ if (input_clk != 19200000)
+ return -EINVAL;
+
+ ov5670 = devm_kzalloc(&client->dev, sizeof(*ov5670), GFP_KERNEL);
+ if (!ov5670) {
+ ret = -ENOMEM;
+ err_msg = "devm_kzalloc() error";
+ goto error_print;
+ }
+
+ /* Initialize subdev */
+ v4l2_i2c_subdev_init(&ov5670->sd, client, &ov5670_subdev_ops);
+
+ /* Check module identity */
+ ret = ov5670_identify_module(ov5670);
+ if (ret) {
+ err_msg = "ov5670_identify_module() error";
+ goto error_print;
+ }
+
+ mutex_init(&ov5670->mutex);
+
+ /* Set default mode to max resolution */
+ ov5670->cur_mode = &supported_modes[0];
+
+ ret = ov5670_init_controls(ov5670);
+ if (ret) {
+ err_msg = "ov5670_init_controls() error";
+ goto error_mutex_destroy;
+ }
+
+ ov5670->sd.internal_ops = &ov5670_internal_ops;
+ ov5670->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ ov5670->sd.entity.ops = &ov5670_subdev_entity_ops;
+ ov5670->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
+
+ /* Source pad initialization */
+ ov5670->pad.flags = MEDIA_PAD_FL_SOURCE;
+ ret = media_entity_pads_init(&ov5670->sd.entity, 1, &ov5670->pad);
+ if (ret) {
+ err_msg = "media_entity_pads_init() error";
+ goto error_handler_free;
+ }
+
+ /* Async register for subdev */
+ ret = v4l2_async_register_subdev(&ov5670->sd);
+ if (ret < 0) {
+ err_msg = "v4l2_async_register_subdev() error";
+ goto error_entity_cleanup;
+ }
+
+ ov5670->streaming = false;
+
+ /*
+ * Device is already turned on by i2c-core with ACPI domain PM.
+ * Enable runtime PM and turn off the device.
+ */
+ pm_runtime_get_noresume(&client->dev);
+ pm_runtime_set_active(&client->dev);
+ pm_runtime_enable(&client->dev);
+ pm_runtime_put(&client->dev);
+
+ return 0;
+
+error_entity_cleanup:
+ media_entity_cleanup(&ov5670->sd.entity);
+
+error_handler_free:
+ v4l2_ctrl_handler_free(ov5670->sd.ctrl_handler);
+
+error_mutex_destroy:
+ mutex_destroy(&ov5670->mutex);
+
+error_print:
+ dev_err(&client->dev, "%s: %s %d\n", __func__, err_msg, ret);
+
+ return ret;
+}
+
+static int ov5670_remove(struct i2c_client *client)
+{
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct ov5670 *ov5670 = to_ov5670(sd);
+
+ v4l2_async_unregister_subdev(sd);
+ media_entity_cleanup(&sd->entity);
+ v4l2_ctrl_handler_free(sd->ctrl_handler);
+ mutex_destroy(&ov5670->mutex);
+
+ /*
+ * Disable runtime PM but keep the device turned on.
+ * i2c-core with ACPI domain PM will turn off the device.
+ */
+ pm_runtime_get_sync(&client->dev);
+ pm_runtime_disable(&client->dev);
+ pm_runtime_set_suspended(&client->dev);
+ pm_runtime_put_noidle(&client->dev);
+
+ return 0;
+}
+
+static const struct dev_pm_ops ov5670_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(ov5670_suspend, ov5670_resume)
+};
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id ov5670_acpi_ids[] = {
+ {"INT3479"},
+ { /* sentinel */ }
+};
+
+MODULE_DEVICE_TABLE(acpi, ov5670_acpi_ids);
+#endif
+
+static struct i2c_driver ov5670_i2c_driver = {
+ .driver = {
+ .name = "ov5670",
+ .pm = &ov5670_pm_ops,
+ .acpi_match_table = ACPI_PTR(ov5670_acpi_ids),
+ },
+ .probe_new = ov5670_probe,
+ .remove = ov5670_remove,
+};
+
+module_i2c_driver(ov5670_i2c_driver);
+
+MODULE_AUTHOR("Rapolu, Chiranjeevi <chiranjeevi.rapolu@intel.com>");
+MODULE_AUTHOR("Yang, Hyungwoo <hyungwoo.yang@intel.com>");
+MODULE_DESCRIPTION("Omnivision ov5670 sensor driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/i2c/soc_camera/ov6650.c b/drivers/media/i2c/ov6650.c
index d2be64d54b22..768f2950ea36 100644
--- a/drivers/media/i2c/soc_camera/ov6650.c
+++ b/drivers/media/i2c/ov6650.c
@@ -1,5 +1,5 @@
/*
- * V4L2 SoC Camera driver for OmniVision OV6650 Camera Sensor
+ * V4L2 subdevice driver for OmniVision OV6650 Camera Sensor
*
* Copyright (C) 2010 Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
*
@@ -31,9 +31,9 @@
#include <linux/v4l2-mediabus.h>
#include <linux/module.h>
-#include <media/soc_camera.h>
#include <media/v4l2-clk.h>
#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
/* Register definitions */
#define REG_GAIN 0x00 /* range 00 - 3F */
@@ -426,10 +426,15 @@ static int ov6650_set_register(struct v4l2_subdev *sd,
static int ov6650_s_power(struct v4l2_subdev *sd, int on)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
struct ov6650 *priv = to_ov6650(client);
+ int ret = 0;
- return soc_camera_set_power(&client->dev, ssdd, priv->clk, on);
+ if (on)
+ ret = v4l2_clk_enable(priv->clk);
+ else
+ v4l2_clk_disable(priv->clk);
+
+ return ret;
}
static int ov6650_get_selection(struct v4l2_subdev *sd,
@@ -471,14 +476,13 @@ static int ov6650_set_selection(struct v4l2_subdev *sd,
sel->target != V4L2_SEL_TGT_CROP)
return -EINVAL;
- rect.left = ALIGN(rect.left, 2);
- rect.width = ALIGN(rect.width, 2);
- rect.top = ALIGN(rect.top, 2);
- rect.height = ALIGN(rect.height, 2);
- soc_camera_limit_side(&rect.left, &rect.width,
- DEF_HSTRT << 1, 2, W_CIF);
- soc_camera_limit_side(&rect.top, &rect.height,
- DEF_VSTRT << 1, 2, H_CIF);
+ v4l_bound_align_image(&rect.width, 2, W_CIF, 1,
+ &rect.height, 2, H_CIF, 1, 0);
+ v4l_bound_align_image(&rect.left, DEF_HSTRT << 1,
+ (DEF_HSTRT << 1) + W_CIF - (__s32)rect.width, 1,
+ &rect.top, DEF_VSTRT << 1,
+ (DEF_VSTRT << 1) + H_CIF - (__s32)rect.height, 1,
+ 0);
ret = ov6650_reg_write(client, REG_HSTRT, rect.left >> 1);
if (!ret) {
@@ -547,8 +551,6 @@ static u8 to_clkrc(struct v4l2_fract *timeperframe,
static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct soc_camera_device *icd = v4l2_get_subdev_hostdata(sd);
- struct soc_camera_sense *sense = icd->sense;
struct ov6650 *priv = to_ov6650(client);
bool half_scale = !is_unscaled_ok(mf->width, mf->height, &priv->rect);
struct v4l2_subdev_selection sel = {
@@ -640,32 +642,10 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
}
priv->half_scale = half_scale;
- if (sense) {
- if (sense->master_clock == 8000000) {
- dev_dbg(&client->dev, "8MHz input clock\n");
- clkrc = CLKRC_6MHz;
- } else if (sense->master_clock == 12000000) {
- dev_dbg(&client->dev, "12MHz input clock\n");
- clkrc = CLKRC_12MHz;
- } else if (sense->master_clock == 16000000) {
- dev_dbg(&client->dev, "16MHz input clock\n");
- clkrc = CLKRC_16MHz;
- } else if (sense->master_clock == 24000000) {
- dev_dbg(&client->dev, "24MHz input clock\n");
- clkrc = CLKRC_24MHz;
- } else {
- dev_err(&client->dev,
- "unsupported input clock, check platform data\n");
- return -EINVAL;
- }
- mclk = sense->master_clock;
- priv->pclk_limit = sense->pixel_clock_max;
- } else {
- clkrc = CLKRC_24MHz;
- mclk = 24000000;
- priv->pclk_limit = 0;
- dev_dbg(&client->dev, "using default 24MHz input clock\n");
- }
+ clkrc = CLKRC_12MHz;
+ mclk = 12000000;
+ priv->pclk_limit = 1334000;
+ dev_dbg(&client->dev, "using 12MHz input clock\n");
clkrc |= to_clkrc(&priv->tpf, priv->pclk_limit, priv->pclk_max);
@@ -899,8 +879,6 @@ static const struct v4l2_subdev_core_ops ov6650_core_ops = {
static int ov6650_g_mbus_config(struct v4l2_subdev *sd,
struct v4l2_mbus_config *cfg)
{
- struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
cfg->flags = V4L2_MBUS_MASTER |
V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_PCLK_SAMPLE_FALLING |
@@ -908,7 +886,6 @@ static int ov6650_g_mbus_config(struct v4l2_subdev *sd,
V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_VSYNC_ACTIVE_LOW |
V4L2_MBUS_DATA_ACTIVE_HIGH;
cfg->type = V4L2_MBUS_PARALLEL;
- cfg->flags = soc_camera_apply_board_flags(ssdd, cfg);
return 0;
}
@@ -918,25 +895,23 @@ static int ov6650_s_mbus_config(struct v4l2_subdev *sd,
const struct v4l2_mbus_config *cfg)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
- struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
- unsigned long flags = soc_camera_apply_board_flags(ssdd, cfg);
int ret;
- if (flags & V4L2_MBUS_PCLK_SAMPLE_RISING)
+ if (cfg->flags & V4L2_MBUS_PCLK_SAMPLE_RISING)
ret = ov6650_reg_rmw(client, REG_COMJ, COMJ_PCLK_RISING, 0);
else
ret = ov6650_reg_rmw(client, REG_COMJ, 0, COMJ_PCLK_RISING);
if (ret)
return ret;
- if (flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)
+ if (cfg->flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)
ret = ov6650_reg_rmw(client, REG_COMF, COMF_HREF_LOW, 0);
else
ret = ov6650_reg_rmw(client, REG_COMF, 0, COMF_HREF_LOW);
if (ret)
return ret;
- if (flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH)
+ if (cfg->flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH)
ret = ov6650_reg_rmw(client, REG_COMJ, COMJ_VSYNC_HIGH, 0);
else
ret = ov6650_reg_rmw(client, REG_COMJ, 0, COMJ_VSYNC_HIGH);
@@ -973,14 +948,8 @@ static int ov6650_probe(struct i2c_client *client,
const struct i2c_device_id *did)
{
struct ov6650 *priv;
- struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
int ret;
- if (!ssdd) {
- dev_err(&client->dev, "Missing platform_data for driver\n");
- return -EINVAL;
- }
-
priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
dev_err(&client->dev,
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 7270c68ed18a..e88549f0e704 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -1614,8 +1614,10 @@ static int ov7670_probe(struct i2c_client *client,
info->clk = devm_clk_get(&client->dev, "xclk");
if (IS_ERR(info->clk))
- return -EPROBE_DEFER;
- clk_prepare_enable(info->clk);
+ return PTR_ERR(info->clk);
+ ret = clk_prepare_enable(info->clk);
+ if (ret)
+ return ret;
ret = ov7670_init_gpio(client, info);
if (ret)
diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
index 2de2fbb13b85..6ffb460e8589 100644
--- a/drivers/media/i2c/ov9650.c
+++ b/drivers/media/i2c/ov9650.c
@@ -484,6 +484,7 @@ static int ov965x_set_default_gamma_curve(struct ov965x *ov965x)
for (i = 0; i < ARRAY_SIZE(gamma_curve); i++) {
int ret = ov965x_write(ov965x->client, addr, gamma_curve[i]);
+
if (ret < 0)
return ret;
addr++;
@@ -503,6 +504,7 @@ static int ov965x_set_color_matrix(struct ov965x *ov965x)
for (i = 0; i < ARRAY_SIZE(mtx); i++) {
int ret = ov965x_write(ov965x->client, addr, mtx[i]);
+
if (ret < 0)
return ret;
addr++;
@@ -611,7 +613,7 @@ static int ov965x_set_banding_filter(struct ov965x *ov965x, int value)
}
if (value == V4L2_CID_POWER_LINE_FREQUENCY_DISABLED)
return 0;
- if (WARN_ON(ov965x->fiv == NULL))
+ if (WARN_ON(!ov965x->fiv))
return -EINVAL;
/* Set minimal exposure time for 50/60 HZ lighting */
if (value == V4L2_CID_POWER_LINE_FREQUENCY_50HZ)
@@ -999,44 +1001,47 @@ static int ov965x_initialize_controls(struct ov965x *ov965x)
/* Auto/manual white balance */
ctrls->auto_wb = v4l2_ctrl_new_std(hdl, ops,
- V4L2_CID_AUTO_WHITE_BALANCE,
- 0, 1, 1, 1);
+ V4L2_CID_AUTO_WHITE_BALANCE,
+ 0, 1, 1, 1);
ctrls->blue_balance = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_BLUE_BALANCE,
0, 0xff, 1, 0x80);
ctrls->red_balance = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_RED_BALANCE,
- 0, 0xff, 1, 0x80);
+ 0, 0xff, 1, 0x80);
/* Auto/manual exposure */
- ctrls->auto_exp = v4l2_ctrl_new_std_menu(hdl, ops,
- V4L2_CID_EXPOSURE_AUTO,
- V4L2_EXPOSURE_MANUAL, 0, V4L2_EXPOSURE_AUTO);
+ ctrls->auto_exp =
+ v4l2_ctrl_new_std_menu(hdl, ops,
+ V4L2_CID_EXPOSURE_AUTO,
+ V4L2_EXPOSURE_MANUAL, 0,
+ V4L2_EXPOSURE_AUTO);
/* Exposure time, in 100 us units. min/max is updated dynamically. */
ctrls->exposure = v4l2_ctrl_new_std(hdl, ops,
- V4L2_CID_EXPOSURE_ABSOLUTE,
- 2, 1500, 1, 500);
+ V4L2_CID_EXPOSURE_ABSOLUTE,
+ 2, 1500, 1, 500);
/* Auto/manual gain */
ctrls->auto_gain = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_AUTOGAIN,
- 0, 1, 1, 1);
+ 0, 1, 1, 1);
ctrls->gain = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_GAIN,
- 16, 64 * (16 + 15), 1, 64 * 16);
+ 16, 64 * (16 + 15), 1, 64 * 16);
ctrls->saturation = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_SATURATION,
- -2, 2, 1, 0);
+ -2, 2, 1, 0);
ctrls->brightness = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_BRIGHTNESS,
- -3, 3, 1, 0);
+ -3, 3, 1, 0);
ctrls->sharpness = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_SHARPNESS,
- 0, 32, 1, 6);
+ 0, 32, 1, 6);
ctrls->hflip = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_HFLIP, 0, 1, 1, 0);
ctrls->vflip = v4l2_ctrl_new_std(hdl, ops, V4L2_CID_VFLIP, 0, 1, 1, 0);
- ctrls->light_freq = v4l2_ctrl_new_std_menu(hdl, ops,
- V4L2_CID_POWER_LINE_FREQUENCY,
- V4L2_CID_POWER_LINE_FREQUENCY_60HZ, ~0x7,
- V4L2_CID_POWER_LINE_FREQUENCY_50HZ);
+ ctrls->light_freq =
+ v4l2_ctrl_new_std_menu(hdl, ops,
+ V4L2_CID_POWER_LINE_FREQUENCY,
+ V4L2_CID_POWER_LINE_FREQUENCY_60HZ, ~0x7,
+ V4L2_CID_POWER_LINE_FREQUENCY_50HZ);
v4l2_ctrl_new_std_menu_items(hdl, ops, V4L2_CID_TEST_PATTERN,
- ARRAY_SIZE(test_pattern_menu) - 1, 0, 0,
- test_pattern_menu);
+ ARRAY_SIZE(test_pattern_menu) - 1, 0, 0,
+ test_pattern_menu);
if (hdl->error) {
ret = hdl->error;
v4l2_ctrl_handler_free(hdl);
@@ -1121,7 +1126,6 @@ static int __ov965x_set_frame_interval(struct ov965x *ov965x,
u64 req_int, err, min_err = ~0ULL;
unsigned int i;
-
if (fi->interval.denominator == 0)
return -EINVAL;
@@ -1165,7 +1169,8 @@ static int ov965x_s_frame_interval(struct v4l2_subdev *sd,
return ret;
}
-static int ov965x_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int ov965x_get_fmt(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct ov965x *ov965x = to_ov965x(sd);
@@ -1209,7 +1214,8 @@ static void __ov965x_try_frame_size(struct v4l2_mbus_framefmt *mf,
*size = match;
}
-static int ov965x_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int ov965x_set_fmt(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
unsigned int index = ARRAY_SIZE(ov965x_formats);
@@ -1231,7 +1237,7 @@ static int ov965x_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config
mutex_lock(&ov965x->lock);
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
- if (cfg != NULL) {
+ if (cfg) {
mf = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
*mf = fmt->format;
}
@@ -1362,7 +1368,8 @@ static int ov965x_s_stream(struct v4l2_subdev *sd, int on)
*/
static int ov965x_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
{
- struct v4l2_mbus_framefmt *mf = v4l2_subdev_get_try_format(sd, fh->pad, 0);
+ struct v4l2_mbus_framefmt *mf =
+ v4l2_subdev_get_try_format(sd, fh->pad, 0);
ov965x_get_default_format(mf);
return 0;
@@ -1470,7 +1477,7 @@ static int ov965x_probe(struct i2c_client *client,
struct ov965x *ov965x;
int ret;
- if (pdata == NULL) {
+ if (!pdata) {
dev_err(&client->dev, "platform data not specified\n");
return -EINVAL;
}
@@ -1498,13 +1505,13 @@ static int ov965x_probe(struct i2c_client *client,
ret = ov965x_configure_gpios(ov965x, pdata);
if (ret < 0)
- return ret;
+ goto err_mutex;
ov965x->pad.flags = MEDIA_PAD_FL_SOURCE;
sd->entity.function = MEDIA_ENT_F_CAM_SENSOR;
ret = media_entity_pads_init(&sd->entity, 1, &ov965x->pad);
if (ret < 0)
- return ret;
+ goto err_mutex;
ret = ov965x_initialize_controls(ov965x);
if (ret < 0)
@@ -1530,16 +1537,20 @@ err_ctrls:
v4l2_ctrl_handler_free(sd->ctrl_handler);
err_me:
media_entity_cleanup(&sd->entity);
+err_mutex:
+ mutex_destroy(&ov965x->lock);
return ret;
}
static int ov965x_remove(struct i2c_client *client)
{
struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct ov965x *ov965x = to_ov965x(sd);
v4l2_async_unregister_subdev(sd);
v4l2_ctrl_handler_free(sd->ctrl_handler);
media_entity_cleanup(&sd->entity);
+ mutex_destroy(&ov965x->lock);
return 0;
}
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index f434fb2ee6fc..cdc4f2392ef9 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -1635,8 +1635,7 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state)
node_ep = of_graph_get_next_endpoint(node, NULL);
if (!node_ep) {
- dev_warn(dev, "no endpoint defined for node: %s\n",
- node->full_name);
+ dev_warn(dev, "no endpoint defined for node: %pOF\n", node);
return 0;
}
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index 962051b9939d..ff46d2c96cea 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -1374,7 +1374,7 @@ static int s5k5baf_get_selection(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_selection *sel)
{
- static enum selection_rect rtype;
+ enum selection_rect rtype;
struct s5k5baf *state = to_s5k5baf(sd);
rtype = s5k5baf_get_sel_rect(sel->pad, sel->target);
@@ -1863,8 +1863,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)
node_ep = of_graph_get_next_endpoint(node, NULL);
if (!node_ep) {
- dev_err(dev, "no endpoint defined at node %s\n",
- node->full_name);
+ dev_err(dev, "no endpoint defined at node %pOF\n", node);
return -EINVAL;
}
@@ -1882,8 +1881,8 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)
case V4L2_MBUS_PARALLEL:
break;
default:
- dev_err(dev, "unsupported bus in endpoint defined at node %s\n",
- node->full_name);
+ dev_err(dev, "unsupported bus in endpoint defined at node %pOF\n",
+ node);
return -EINVAL;
}
diff --git a/drivers/media/i2c/saa7127.c b/drivers/media/i2c/saa7127.c
index 99c303002e90..01784d441ae6 100644
--- a/drivers/media/i2c/saa7127.c
+++ b/drivers/media/i2c/saa7127.c
@@ -806,7 +806,7 @@ static int saa7127_remove(struct i2c_client *client)
/* ----------------------------------------------------------------------- */
-static struct i2c_device_id saa7127_id[] = {
+static const struct i2c_device_id saa7127_id[] = {
{ "saa7127_auto", 0 }, /* auto-detection */
{ "saa7126", SAA7127 },
{ "saa7127", SAA7127 },
diff --git a/drivers/media/i2c/saa717x.c b/drivers/media/i2c/saa717x.c
index e1f6bc219c64..102467e00fb3 100644
--- a/drivers/media/i2c/saa717x.c
+++ b/drivers/media/i2c/saa717x.c
@@ -1069,7 +1069,7 @@ static int saa717x_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
struct saa717x_state *decoder = to_state(sd);
v4l2_dbg(1, debug, sd, "decoder set norm ");
- v4l2_dbg(1, debug, sd, "(not yet implementd)\n");
+ v4l2_dbg(1, debug, sd, "(not yet implemented)\n");
decoder->radio = 0;
decoder->std = std;
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index e0b0c032c4ac..700f433261d0 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -841,6 +841,8 @@ static int smiapp_get_mbus_formats(struct smiapp_sensor *sensor)
&client->dev,
compressed_max_bpp - sensor->compressed_min_bpp + 1,
sizeof(*sensor->valid_link_freqs), GFP_KERNEL);
+ if (!sensor->valid_link_freqs)
+ return -ENOMEM;
for (i = 0; i < ARRAY_SIZE(smiapp_csi_data_formats); i++) {
const struct smiapp_csi_data_format *f =
@@ -2809,13 +2811,19 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
switch (bus_cfg->bus_type) {
case V4L2_MBUS_CSI2:
hwcfg->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2;
+ hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes;
+ break;
+ case V4L2_MBUS_CCP2:
+ hwcfg->csi_signalling_mode = (bus_cfg->bus.mipi_csi1.strobe) ?
+ SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE :
+ SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK;
+ hwcfg->lanes = 1;
break;
- /* FIXME: add CCP2 support. */
default:
+ dev_err(dev, "unsupported bus %u\n", bus_cfg->bus_type);
goto out_err;
}
- hwcfg->lanes = bus_cfg->bus.mipi_csi2.num_data_lanes;
dev_dbg(dev, "lanes %u\n", hwcfg->lanes);
/* NVM size is not mandatory */
@@ -2828,8 +2836,8 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
goto out_err;
}
- dev_dbg(dev, "nvm %d, clk %d, csi %d\n", hwcfg->nvm_size,
- hwcfg->ext_clk, hwcfg->csi_signalling_mode);
+ dev_dbg(dev, "nvm %d, clk %d, mode %d\n",
+ hwcfg->nvm_size, hwcfg->ext_clk, hwcfg->csi_signalling_mode);
if (!bus_cfg->nr_of_link_frequencies) {
dev_warn(dev, "no link frequencies defined\n");
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c
index cb128eae9c54..95c0272bb014 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.c
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.c
@@ -71,7 +71,7 @@ static int jt8ew9_limits(struct smiapp_sensor *sensor)
static int jt8ew9_post_poweron(struct smiapp_sensor *sensor)
{
- const struct smiapp_reg_8 regs[] = {
+ static const struct smiapp_reg_8 regs[] = {
{ 0x30a3, 0xd8 }, /* Output port control : LVDS ports only */
{ 0x30ae, 0x00 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */
{ 0x30af, 0xd0 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */
@@ -115,7 +115,7 @@ const struct smiapp_quirk smiapp_jt8ew9_quirk = {
static int imx125es_post_poweron(struct smiapp_sensor *sensor)
{
/* Taken from v02. No idea what the other two are. */
- const struct smiapp_reg_8 regs[] = {
+ static const struct smiapp_reg_8 regs[] = {
/*
* 0x3302: clk during frame blanking:
* 0x00 - HS mode, 0x01 - LP11
@@ -145,7 +145,7 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor)
{
struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd);
int rval;
- const struct smiapp_reg_8 regs[] = {
+ static const struct smiapp_reg_8 regs[] = {
{ 0x3031, 0xcd }, /* For digital binning (EQ_MONI) */
{ 0x30a3, 0xd0 }, /* FLASH STROBE enable */
{ 0x3237, 0x00 }, /* For control of pulse timing for ADC */
@@ -166,7 +166,7 @@ static int jt8ev1_post_poweron(struct smiapp_sensor *sensor)
{ 0x33cf, 0xec }, /* For Black sun */
{ 0x3328, 0x80 }, /* Ugh. No idea what's this. */
};
- const struct smiapp_reg_8 regs_96[] = {
+ static const struct smiapp_reg_8 regs_96[] = {
{ 0x30ae, 0x00 }, /* For control of ADC clock */
{ 0x30af, 0xd0 },
{ 0x30b0, 0x01 },
diff --git a/drivers/media/i2c/soc_camera/Kconfig b/drivers/media/i2c/soc_camera/Kconfig
index 96859f37cb1c..72b369895b37 100644
--- a/drivers/media/i2c/soc_camera/Kconfig
+++ b/drivers/media/i2c/soc_camera/Kconfig
@@ -47,12 +47,6 @@ config SOC_CAMERA_OV5642
help
This is a V4L2 camera driver for the OmniVision OV5642 sensor
-config SOC_CAMERA_OV6650
- tristate "ov6650 sensor support"
- depends on SOC_CAMERA && I2C
- ---help---
- This is a V4L2 SoC camera driver for the OmniVision OV6650 sensor
-
config SOC_CAMERA_OV772X
tristate "ov772x camera support"
depends on SOC_CAMERA && I2C
diff --git a/drivers/media/i2c/soc_camera/Makefile b/drivers/media/i2c/soc_camera/Makefile
index 974bdb721dbe..78532a7fb8e2 100644
--- a/drivers/media/i2c/soc_camera/Makefile
+++ b/drivers/media/i2c/soc_camera/Makefile
@@ -4,7 +4,6 @@ obj-$(CONFIG_SOC_CAMERA_MT9T031) += mt9t031.o
obj-$(CONFIG_SOC_CAMERA_MT9T112) += mt9t112.o
obj-$(CONFIG_SOC_CAMERA_MT9V022) += mt9v022.o
obj-$(CONFIG_SOC_CAMERA_OV5642) += ov5642.o
-obj-$(CONFIG_SOC_CAMERA_OV6650) += ov6650.o
obj-$(CONFIG_SOC_CAMERA_OV772X) += ov772x.o
obj-$(CONFIG_SOC_CAMERA_OV9640) += ov9640.o
obj-$(CONFIG_SOC_CAMERA_OV9740) += ov9740.o
diff --git a/drivers/media/i2c/soc_camera/mt9t031.c b/drivers/media/i2c/soc_camera/mt9t031.c
index 714fb3555b34..4802d30e47de 100644
--- a/drivers/media/i2c/soc_camera/mt9t031.c
+++ b/drivers/media/i2c/soc_camera/mt9t031.c
@@ -592,7 +592,7 @@ static const struct dev_pm_ops mt9t031_dev_pm_ops = {
.runtime_resume = mt9t031_runtime_resume,
};
-static struct device_type mt9t031_dev_type = {
+static const struct device_type mt9t031_dev_type = {
.name = "MT9T031",
.pm = &mt9t031_dev_pm_ops,
};
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 5788af238b86..e6f5c363ccab 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -2013,7 +2013,7 @@ static int tc358743_remove(struct i2c_client *client)
return 0;
}
-static struct i2c_device_id tc358743_id[] = {
+static const struct i2c_device_id tc358743_id[] = {
{"tc358743", 0},
{}
};
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index 42340e364cea..498ad2368cbc 100644
--- a/drivers/media/i2c/ths8200.c
+++ b/drivers/media/i2c/ths8200.c
@@ -483,7 +483,7 @@ static int ths8200_remove(struct i2c_client *client)
return 0;
}
-static struct i2c_device_id ths8200_id[] = {
+static const struct i2c_device_id ths8200_id[] = {
{ "ths8200", 0 },
{},
};
diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c
index f0741ab338df..560738213c00 100644
--- a/drivers/media/i2c/vs6624.c
+++ b/drivers/media/i2c/vs6624.c
@@ -58,7 +58,7 @@ static const struct vs6624_format {
},
};
-static struct v4l2_mbus_framefmt vs6624_default_fmt = {
+static const struct v4l2_mbus_framefmt vs6624_default_fmt = {
.width = VGA_WIDTH,
.height = VGA_HEIGHT,
.code = MEDIA_BUS_FMT_UYVY8_2X8,
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 760e3e424e23..e79f72b8b858 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -69,9 +69,9 @@ static int media_device_get_info(struct media_device *dev,
strlcpy(info->serial, dev->serial, sizeof(info->serial));
strlcpy(info->bus_info, dev->bus_info, sizeof(info->bus_info));
- info->media_version = MEDIA_API_VERSION;
+ info->media_version = LINUX_VERSION_CODE;
+ info->driver_version = info->media_version;
info->hw_revision = dev->hw_revision;
- info->driver_version = dev->driver_version;
return 0;
}
@@ -537,9 +537,9 @@ static DEVICE_ATTR(model, S_IRUGO, show_model, NULL);
* Registration/unregistration
*/
-static void media_device_release(struct media_devnode *mdev)
+static void media_device_release(struct media_devnode *devnode)
{
- dev_dbg(mdev->parent, "Media device released\n");
+ dev_dbg(devnode->parent, "Media device released\n");
}
/**
@@ -591,9 +591,8 @@ int __must_check media_device_register_entity(struct media_device *mdev,
&entity->pads[i].graph_obj);
/* invoke entity_notify callbacks */
- list_for_each_entry_safe(notify, next, &mdev->entity_notify, list) {
- (notify)->notify(entity, notify->notify_data);
- }
+ list_for_each_entry_safe(notify, next, &mdev->entity_notify, list)
+ notify->notify(entity, notify->notify_data);
if (mdev->entity_internal_idx_max
>= mdev->pm_count_walk.ent_enum.idx_max) {
@@ -834,8 +833,6 @@ void media_device_pci_init(struct media_device *mdev,
mdev->hw_revision = (pci_dev->subsystem_vendor << 16)
| pci_dev->subsystem_device;
- mdev->driver_version = LINUX_VERSION_CODE;
-
media_device_init(mdev);
}
EXPORT_SYMBOL_GPL(media_device_pci_init);
@@ -863,7 +860,6 @@ void __media_device_usb_init(struct media_device *mdev,
strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial));
usb_make_path(udev, mdev->bus_info, sizeof(mdev->bus_info));
mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice);
- mdev->driver_version = LINUX_VERSION_CODE;
media_device_init(mdev);
}
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index dd0f0ead9516..2ace0410d277 100644
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -917,7 +917,7 @@ media_entity_find_link(struct media_pad *source, struct media_pad *sink)
}
EXPORT_SYMBOL_GPL(media_entity_find_link);
-struct media_pad *media_entity_remote_pad(struct media_pad *pad)
+struct media_pad *media_entity_remote_pad(const struct media_pad *pad)
{
struct media_link *link;
diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c
index 6e60decb2198..cc6527e35537 100644
--- a/drivers/media/pci/b2c2/flexcop-pci.c
+++ b/drivers/media/pci/b2c2/flexcop-pci.c
@@ -415,7 +415,7 @@ static void flexcop_pci_remove(struct pci_dev *pdev)
flexcop_device_kfree(fc_pci->fc_dev);
}
-static struct pci_device_id flexcop_pci_tbl[] = {
+static const struct pci_device_id flexcop_pci_tbl[] = {
{ PCI_DEVICE(0x13d0, 0x2103) },
{ },
};
diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c
index 8aa726651630..a5f52137d306 100644
--- a/drivers/media/pci/bt8xx/bt878.c
+++ b/drivers/media/pci/bt8xx/bt878.c
@@ -383,7 +383,7 @@ EXPORT_SYMBOL(bt878_device_control);
.driver_data = (unsigned long) name \
}
-static struct pci_device_id bt878_pci_tbl[] = {
+static const struct pci_device_id bt878_pci_tbl[] = {
BROOKTREE_878_DEVICE(0x0071, 0x0101, "Nebula Electronics DigiTV"),
BROOKTREE_878_DEVICE(0x1461, 0x0761, "AverMedia AverTV DVB-T 761"),
BROOKTREE_878_DEVICE(0x11bd, 0x001c, "Pinnacle PCTV Sat"),
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index ed319f18ba48..227086a2e99c 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -1702,7 +1702,7 @@ static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
bttv_dma_free(q,fh->btv,buf);
}
-static struct videobuf_queue_ops bttv_video_qops = {
+static const struct videobuf_queue_ops bttv_video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
@@ -4388,7 +4388,7 @@ static int bttv_resume(struct pci_dev *pci_dev)
}
#endif
-static struct pci_device_id bttv_pci_tbl[] = {
+static const struct pci_device_id bttv_pci_tbl[] = {
{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT848), 0},
{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT849), 0},
{PCI_VDEVICE(BROOKTREE, PCI_DEVICE_ID_BT878), 0},
diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c
index 274fd036b306..eccd1e3d717a 100644
--- a/drivers/media/pci/bt8xx/bttv-i2c.c
+++ b/drivers/media/pci/bt8xx/bttv-i2c.c
@@ -97,7 +97,7 @@ static int bttv_bit_getsda(void *data)
return state;
}
-static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
+static const struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
.setsda = bttv_bit_setsda,
.setscl = bttv_bit_setscl,
.getsda = bttv_bit_getsda,
diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index 2fd07a8afcd2..73d655d073d6 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -69,12 +69,13 @@ static void ir_handle_key(struct bttv *btv)
if ((ir->mask_keydown && (gpio & ir->mask_keydown)) ||
(ir->mask_keyup && !(gpio & ir->mask_keyup))) {
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data, 0);
} else {
/* HACK: Probably, ir->mask_keydown is missing
for this board */
if (btv->c.type == BTTV_BOARD_WINFAST2000)
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
rc_keyup(ir->dev);
}
@@ -99,7 +100,7 @@ static void ir_enltv_handle_key(struct bttv *btv)
gpio, data,
(gpio & ir->mask_keyup) ? " up" : "up/down");
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data, 0);
if (keyup)
rc_keyup(ir->dev);
} else {
@@ -113,7 +114,8 @@ static void ir_enltv_handle_key(struct bttv *btv)
if (keyup)
rc_keyup(ir->dev);
else
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
}
ir->last_gpio = data | keyup;
@@ -235,7 +237,7 @@ static void bttv_rc5_timer_end(unsigned long data)
}
scancode = RC_SCANCODE_RC5(system, command);
- rc_keydown(ir->dev, RC_TYPE_RC5, scancode, toggle);
+ rc_keydown(ir->dev, RC_PROTO_RC5, scancode, toggle);
dprintk("scancode %x, toggle %x\n", scancode, toggle);
}
@@ -327,7 +329,7 @@ static void bttv_ir_stop(struct bttv *btv)
* Get_key functions used by I2C remotes
*/
-static int get_key_pv951(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_pv951(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -355,7 +357,7 @@ static int get_key_pv951(struct IR_i2c *ir, enum rc_type *protocol,
* the device is bound to the vendor-provided RC.
*/
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
*toggle = 0;
return 1;
@@ -535,7 +537,7 @@ int bttv_input_init(struct bttv *btv)
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
pci_name(btv->c.pci));
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c
index 90f4263452d3..530b3e9764ce 100644
--- a/drivers/media/pci/bt8xx/dst_ca.c
+++ b/drivers/media/pci/bt8xx/dst_ca.c
@@ -57,20 +57,6 @@ static unsigned int verbose = 5;
module_param(verbose, int, 0644);
MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)");
-/* Need some more work */
-static int ca_set_slot_descr(void)
-{
- /* We could make this more graceful ? */
- return -EOPNOTSUPP;
-}
-
-/* Need some more work */
-static int ca_set_pid(void)
-{
- /* We could make this more graceful ? */
- return -EOPNOTSUPP;
-}
-
static void put_command_and_length(u8 *data, int command, int length)
{
data[0] = (command >> 16) & 0xff;
@@ -144,7 +130,7 @@ static int dst_put_ci(struct dst_state *state, u8 *data, int len, u8 *ca_string,
}
if(dst_ca_comm_err == RETRIES)
- return -1;
+ return -EIO;
return 0;
}
@@ -159,7 +145,7 @@ static int ca_get_app_info(struct dst_state *state)
put_checksum(&command[0], command[0]);
if ((dst_put_ci(state, command, sizeof(command), state->messages, GET_REPLY)) < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");
- return -1;
+ return -EIO;
}
dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !");
dprintk(verbose, DST_CA_INFO, 1, " ================================ CI Module Application Info ======================================");
@@ -198,7 +184,7 @@ static int ca_get_ca_info(struct dst_state *state)
put_checksum(&slot_command[0], slot_command[0]);
if ((dst_put_ci(state, slot_command, sizeof (slot_command), state->messages, GET_REPLY)) < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");
- return -1;
+ return -EIO;
}
dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !");
@@ -242,7 +228,7 @@ static int ca_get_slot_caps(struct dst_state *state, struct ca_caps *p_ca_caps,
put_checksum(&slot_command[0], slot_command[0]);
if ((dst_put_ci(state, slot_command, sizeof (slot_command), slot_cap, GET_REPLY)) < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");
- return -1;
+ return -EIO;
}
dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !");
@@ -282,7 +268,7 @@ static int ca_get_slot_info(struct dst_state *state, struct ca_slot_info *p_ca_s
put_checksum(&slot_command[0], 7);
if ((dst_put_ci(state, slot_command, sizeof (slot_command), slot_info, GET_REPLY)) < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");
- return -1;
+ return -EIO;
}
dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !");
@@ -354,7 +340,7 @@ static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message,
} else {
if (length > 247) {
dprintk(verbose, DST_CA_ERROR, 1, " Message too long ! *** Bailing Out *** !");
- return -1;
+ return -EIO;
}
hw_buffer->msg[0] = (length & 0xff) + 7;
hw_buffer->msg[1] = 0x40;
@@ -380,7 +366,7 @@ static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 l
dprintk(verbose, DST_CA_ERROR, 1, " DST-CI Command failed.");
dprintk(verbose, DST_CA_NOTICE, 1, " Resetting DST.");
rdc_reset_state(state);
- return -1;
+ return -EIO;
}
dprintk(verbose, DST_CA_NOTICE, 1, " DST-CI Command success.");
@@ -453,7 +439,7 @@ static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message
if (ca_pmt_reply_test) {
if ((ca_set_pmt(state, p_ca_message, hw_buffer, 1, GET_REPLY)) < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " ca_set_pmt.. failed !");
- return -1;
+ return -EIO;
}
/* Process CA PMT Reply */
@@ -464,7 +450,7 @@ static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message
if (!ca_pmt_reply_test) {
if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, NO_REPLY)) < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " ca_set_pmt.. failed !");
- return -1;
+ return -EIO;
}
dprintk(verbose, DST_CA_NOTICE, 1, " ca_set_pmt.. success !");
/* put a dummy message */
@@ -573,17 +559,18 @@ static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioct
switch (cmd) {
case CA_SEND_MSG:
dprintk(verbose, DST_CA_INFO, 1, " Sending message");
- if ((ca_send_message(state, p_ca_message, arg)) < 0) {
+ result = ca_send_message(state, p_ca_message, arg);
+
+ if (result < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SEND_MSG Failed !");
- result = -1;
goto free_mem_and_exit;
}
break;
case CA_GET_MSG:
dprintk(verbose, DST_CA_INFO, 1, " Getting message");
- if ((ca_get_message(state, p_ca_message, arg)) < 0) {
+ result = ca_get_message(state, p_ca_message, arg);
+ if (result < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_MSG Failed !");
- result = -1;
goto free_mem_and_exit;
}
dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_MSG Success !");
@@ -595,7 +582,8 @@ static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioct
break;
case CA_GET_SLOT_INFO:
dprintk(verbose, DST_CA_INFO, 1, " Getting Slot info");
- if ((ca_get_slot_info(state, p_ca_slot_info, arg)) < 0) {
+ result = ca_get_slot_info(state, p_ca_slot_info, arg);
+ if (result < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_SLOT_INFO Failed !");
result = -1;
goto free_mem_and_exit;
@@ -604,40 +592,22 @@ static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioct
break;
case CA_GET_CAP:
dprintk(verbose, DST_CA_INFO, 1, " Getting Slot capabilities");
- if ((ca_get_slot_caps(state, p_ca_caps, arg)) < 0) {
+ result = ca_get_slot_caps(state, p_ca_caps, arg);
+ if (result < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_CAP Failed !");
- result = -1;
goto free_mem_and_exit;
}
dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_CAP Success !");
break;
case CA_GET_DESCR_INFO:
dprintk(verbose, DST_CA_INFO, 1, " Getting descrambler description");
- if ((ca_get_slot_descr(state, p_ca_message, arg)) < 0) {
+ result = ca_get_slot_descr(state, p_ca_message, arg);
+ if (result < 0) {
dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_DESCR_INFO Failed !");
- result = -1;
goto free_mem_and_exit;
}
dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_DESCR_INFO Success !");
break;
- case CA_SET_DESCR:
- dprintk(verbose, DST_CA_INFO, 1, " Setting descrambler");
- if ((ca_set_slot_descr()) < 0) {
- dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_DESCR Failed !");
- result = -1;
- goto free_mem_and_exit;
- }
- dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_DESCR Success !");
- break;
- case CA_SET_PID:
- dprintk(verbose, DST_CA_INFO, 1, " Setting PID");
- if ((ca_set_pid()) < 0) {
- dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_PID Failed !");
- result = -1;
- goto free_mem_and_exit;
- }
- dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_PID Success !");
- break;
default:
result = -EOPNOTSUPP;
}
diff --git a/drivers/media/pci/cobalt/cobalt-alsa-pcm.c b/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
index 49013c6b8646..b69b258d39b9 100644
--- a/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
+++ b/drivers/media/pci/cobalt/cobalt-alsa-pcm.c
@@ -43,7 +43,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm");
pr_info("cobalt-alsa-pcm %s: " fmt, __func__, ##arg); \
} while (0)
-static struct snd_pcm_hardware snd_cobalt_hdmi_capture = {
+static const struct snd_pcm_hardware snd_cobalt_hdmi_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
@@ -64,7 +64,7 @@ static struct snd_pcm_hardware snd_cobalt_hdmi_capture = {
.periods_max = 4,
};
-static struct snd_pcm_hardware snd_cobalt_playback = {
+static const struct snd_pcm_hardware snd_cobalt_playback = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/pci/cobalt/cobalt-driver.c b/drivers/media/pci/cobalt/cobalt-driver.c
index f8e173f3e9e2..98b6cb9505d1 100644
--- a/drivers/media/pci/cobalt/cobalt-driver.c
+++ b/drivers/media/pci/cobalt/cobalt-driver.c
@@ -36,7 +36,7 @@
#include "cobalt-omnitek.h"
/* add your revision and whatnot here */
-static struct pci_device_id cobalt_pci_tbl[] = {
+static const struct pci_device_id cobalt_pci_tbl[] = {
{PCI_VENDOR_ID_CISCO, PCI_DEVICE_ID_COBALT,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0,}
diff --git a/drivers/media/pci/cobalt/cobalt-i2c.c b/drivers/media/pci/cobalt/cobalt-i2c.c
index ad16b89b8d0c..1a5c55673ea8 100644
--- a/drivers/media/pci/cobalt/cobalt-i2c.c
+++ b/drivers/media/pci/cobalt/cobalt-i2c.c
@@ -301,7 +301,7 @@ static u32 cobalt_func(struct i2c_adapter *adap)
}
/* template for i2c-bit-algo */
-static struct i2c_adapter cobalt_i2c_adap_template = {
+static const struct i2c_adapter cobalt_i2c_adap_template = {
.name = "cobalt i2c driver",
.algo = NULL, /* set by i2c-algo-bit */
.algo_data = NULL, /* filled from template */
diff --git a/drivers/media/pci/cx18/cx18-alsa-mixer.c b/drivers/media/pci/cx18/cx18-alsa-mixer.c
index 06b066bc9301..cb04c3d820e2 100644
--- a/drivers/media/pci/cx18/cx18-alsa-mixer.c
+++ b/drivers/media/pci/cx18/cx18-alsa-mixer.c
@@ -161,7 +161,7 @@ int __init snd_cx18_mixer_create(struct snd_cx18_card *cxsc)
strlcpy(sc->mixername, "CX23418 Mixer", sizeof(sc->mixername));
- ret = snd_ctl_add(sc, snd_ctl_new1(snd_cx18_mixer_tv_vol, cxsc));
+ ret = snd_ctl_add(sc, snd_ctl_new1(&snd_cx18_mixer_tv_vol, cxsc));
if (ret) {
CX18_ALSA_WARN("%s: failed to add %s control, err %d\n",
__func__, snd_cx18_mixer_tv_vol.name, ret);
diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.c b/drivers/media/pci/cx18/cx18-alsa-pcm.c
index f68ee57a9ae2..aadd76466aec 100644
--- a/drivers/media/pci/cx18/cx18-alsa-pcm.c
+++ b/drivers/media/pci/cx18/cx18-alsa-pcm.c
@@ -44,7 +44,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm");
__func__, ##arg); \
} while (0)
-static struct snd_pcm_hardware snd_cx18_hw_capture = {
+static const struct snd_pcm_hardware snd_cx18_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c
index 8bce49cdad46..8654710464cc 100644
--- a/drivers/media/pci/cx18/cx18-driver.c
+++ b/drivers/media/pci/cx18/cx18-driver.c
@@ -48,7 +48,7 @@ int (*cx18_ext_init)(struct cx18 *);
EXPORT_SYMBOL(cx18_ext_init);
/* add your revision and whatnot here */
-static struct pci_device_id cx18_pci_tbl[] = {
+static const struct pci_device_id cx18_pci_tbl[] = {
{PCI_VENDOR_ID_CX, PCI_DEVICE_ID_CX23418,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0,}
diff --git a/drivers/media/pci/cx18/cx18-i2c.c b/drivers/media/pci/cx18/cx18-i2c.c
index eabdd4c5520a..7f588eeac60f 100644
--- a/drivers/media/pci/cx18/cx18-i2c.c
+++ b/drivers/media/pci/cx18/cx18-i2c.c
@@ -93,8 +93,8 @@ static int cx18_i2c_new_ir(struct cx18 *cx, struct i2c_adapter *adap, u32 hw,
case CX18_HW_Z8F0811_IR_RX_HAUP:
init_data->ir_codes = RC_MAP_HAUPPAUGE;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
- init_data->type = RC_BIT_RC5 | RC_BIT_RC6_MCE |
- RC_BIT_RC6_6A_32;
+ init_data->type = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_RC6_6A_32;
init_data->name = cx->card_name;
info.platform_data = init_data;
break;
@@ -206,7 +206,7 @@ static int cx18_getsda(void *data)
}
/* template for i2c-bit-algo */
-static struct i2c_adapter cx18_i2c_adap_template = {
+static const struct i2c_adapter cx18_i2c_adap_template = {
.name = "cx18 i2c driver",
.algo = NULL, /* set by i2c-algo-bit */
.algo_data = NULL, /* filled from template */
@@ -216,7 +216,7 @@ static struct i2c_adapter cx18_i2c_adap_template = {
#define CX18_SCL_PERIOD (10) /* usecs. 10 usec is period for a 100 KHz clock */
#define CX18_ALGO_BIT_TIMEOUT (2) /* seconds */
-static struct i2c_algo_bit_data cx18_i2c_algo_template = {
+static const struct i2c_algo_bit_data cx18_i2c_algo_template = {
.setsda = cx18_setsda,
.setscl = cx18_setscl,
.getsda = cx18_getsda,
diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c
index 3c45e0071530..8385411af641 100644
--- a/drivers/media/pci/cx18/cx18-streams.c
+++ b/drivers/media/pci/cx18/cx18-streams.c
@@ -31,7 +31,7 @@
#define CX18_DSP0_INTERRUPT_MASK 0xd0004C
-static struct v4l2_file_operations cx18_v4l2_enc_fops = {
+static const struct v4l2_file_operations cx18_v4l2_enc_fops = {
.owner = THIS_MODULE,
.read = cx18_v4l2_read,
.open = cx18_v4l2_open,
@@ -240,7 +240,7 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
list_add_tail(&buf->vb.queue, &s->vb_capture);
}
-static struct videobuf_queue_ops cx18_videobuf_qops = {
+static const struct videobuf_queue_ops cx18_videobuf_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 2ff1d1e274be..a71f3c7569ce 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1416,7 +1416,7 @@ static int vidioc_log_status(struct file *file, void *priv)
return 0;
}
-static struct v4l2_file_operations mpeg_fops = {
+static const struct v4l2_file_operations mpeg_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c b/drivers/media/pci/cx23885/cx23885-alsa.c
index c148f9a4a9ac..d8c3637e492e 100644
--- a/drivers/media/pci/cx23885/cx23885-alsa.c
+++ b/drivers/media/pci/cx23885/cx23885-alsa.c
@@ -293,7 +293,7 @@ static int dsp_buffer_free(struct cx23885_audio_dev *chip)
*/
#define DEFAULT_FIFO_SIZE 4096
-static struct snd_pcm_hardware snd_cx23885_digital_hw = {
+static const struct snd_pcm_hardware snd_cx23885_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c
index c48fa8e25a70..78a8836d03e4 100644
--- a/drivers/media/pci/cx23885/cx23885-cards.c
+++ b/drivers/media/pci/cx23885/cx23885-cards.c
@@ -1278,6 +1278,12 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data)
case 85721:
/* WinTV-HVR1290 (PCIe, OEM, RCA in, IR,
Dual channel ATSC and Basic analog */
+ case 121019:
+ /* WinTV-HVR4400 (PCIe, DVB-S2, DVB-C/T) */
+ break;
+ case 121029:
+ /* WinTV-HVR5500 (PCIe, DVB-S2, DVB-C/T) */
+ break;
case 150329:
/* WinTV-HVR5525 (PCIe, DVB-S/S2, DVB-T/T2/C) */
break;
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 02b5ec549369..8f63df1cb418 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -2056,7 +2056,7 @@ static void cx23885_finidev(struct pci_dev *pci_dev)
kfree(dev);
}
-static struct pci_device_id cx23885_pci_tbl[] = {
+static const struct pci_device_id cx23885_pci_tbl[] = {
{
/* CX23885 */
.vendor = 0x14f1,
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index 979b66627f60..e795ddeb7fe2 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -2637,6 +2637,11 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port)
struct vb2_dvb_frontend *fe0;
struct i2c_client *client;
+ fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
+
+ if (fe0 && fe0->dvb.frontend)
+ vb2_dvb_unregister_bus(&port->frontends);
+
/* remove I2C client for CI */
client = port->i2c_client_ci;
if (client) {
@@ -2665,11 +2670,6 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port)
i2c_unregister_device(client);
}
- fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
-
- if (fe0 && fe0->dvb.frontend)
- vb2_dvb_unregister_bus(&port->frontends);
-
switch (port->dev->board) {
case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
netup_ci_exit(port);
diff --git a/drivers/media/pci/cx23885/cx23885-i2c.c b/drivers/media/pci/cx23885/cx23885-i2c.c
index 8528032090f2..0f21467ae88e 100644
--- a/drivers/media/pci/cx23885/cx23885-i2c.c
+++ b/drivers/media/pci/cx23885/cx23885-i2c.c
@@ -264,7 +264,7 @@ static const struct i2c_algorithm cx23885_i2c_algo_template = {
/* ----------------------------------------------------------------------- */
-static struct i2c_adapter cx23885_i2c_adap_template = {
+static const struct i2c_adapter cx23885_i2c_adap_template = {
.name = "cx23885",
.owner = THIS_MODULE,
.algo = &cx23885_i2c_algo_template,
diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c
index 4367cb3162b6..944b70831f12 100644
--- a/drivers/media/pci/cx23885/cx23885-input.c
+++ b/drivers/media/pci/cx23885/cx23885-input.c
@@ -284,32 +284,32 @@ int cx23885_input_init(struct cx23885_dev *dev)
case CX23885_BOARD_HAUPPAUGE_HVR1290:
case CX23885_BOARD_HAUPPAUGE_HVR1250:
/* Integrated CX2388[58] IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
/* The grey Hauppauge RC-5 remote */
rc_map = RC_MAP_HAUPPAUGE;
break;
case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
/* Integrated CX23885 IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
/* The grey Terratec remote with orange buttons */
rc_map = RC_MAP_NEC_TERRATEC_CINERGY_XS;
break;
case CX23885_BOARD_TEVII_S470:
/* Integrated CX23885 IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
/* A guess at the remote */
rc_map = RC_MAP_TEVII_NEC;
break;
case CX23885_BOARD_MYGICA_X8507:
/* Integrated CX23885 IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
/* A guess at the remote */
rc_map = RC_MAP_TOTAL_MEDIA_IN_HAND_02;
break;
case CX23885_BOARD_TBS_6980:
case CX23885_BOARD_TBS_6981:
/* Integrated CX23885 IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
/* A guess at the remote */
rc_map = RC_MAP_TBS_NEC;
break;
@@ -320,12 +320,12 @@ int cx23885_input_init(struct cx23885_dev *dev)
case CX23885_BOARD_DVBSKY_S952:
case CX23885_BOARD_DVBSKY_T982:
/* Integrated CX23885 IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
rc_map = RC_MAP_DVBSKY;
break;
case CX23885_BOARD_TT_CT2_4500_CI:
/* Integrated CX23885 IR controller */
- allowed_protos = RC_BIT_ALL_IR_DECODER;
+ allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
rc_map = RC_MAP_TT_1500;
break;
default:
@@ -351,7 +351,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
}
kernel_ir->rc = rc;
- rc->input_name = kernel_ir->name;
+ rc->device_name = kernel_ir->name;
rc->input_phys = kernel_ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c
index 519b81c0c837..2b34990e86f2 100644
--- a/drivers/media/pci/cx25821/cx25821-alsa.c
+++ b/drivers/media/pci/cx25821/cx25821-alsa.c
@@ -428,7 +428,7 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip)
* Digital hardware definition
*/
#define DEFAULT_FIFO_SIZE 384
-static struct snd_pcm_hardware snd_cx25821_digital_hw = {
+static const struct snd_pcm_hardware snd_cx25821_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c
index fbc0229183bd..04aa4a68a0ae 100644
--- a/drivers/media/pci/cx25821/cx25821-core.c
+++ b/drivers/media/pci/cx25821/cx25821-core.c
@@ -1390,10 +1390,7 @@ static struct pci_driver cx25821_pci_driver = {
static int __init cx25821_init(void)
{
- pr_info("driver version %d.%d.%d loaded\n",
- (CX25821_VERSION_CODE >> 16) & 0xff,
- (CX25821_VERSION_CODE >> 8) & 0xff,
- CX25821_VERSION_CODE & 0xff);
+ pr_info("driver loaded\n");
return pci_register_driver(&cx25821_pci_driver);
}
diff --git a/drivers/media/pci/cx25821/cx25821-i2c.c b/drivers/media/pci/cx25821/cx25821-i2c.c
index 263a1cf36ef1..000049d3c71b 100644
--- a/drivers/media/pci/cx25821/cx25821-i2c.c
+++ b/drivers/media/pci/cx25821/cx25821-i2c.c
@@ -285,7 +285,7 @@ static const struct i2c_algorithm cx25821_i2c_algo_template = {
#endif
};
-static struct i2c_adapter cx25821_i2c_adap_template = {
+static const struct i2c_adapter cx25821_i2c_adap_template = {
.name = "cx25821",
.owner = THIS_MODULE,
.algo = &cx25821_i2c_algo_template,
diff --git a/drivers/media/pci/cx25821/cx25821.h b/drivers/media/pci/cx25821/cx25821.h
index 0f20e89b0cde..b3eb2dabb30b 100644
--- a/drivers/media/pci/cx25821/cx25821.h
+++ b/drivers/media/pci/cx25821/cx25821.h
@@ -41,8 +41,6 @@
#include <linux/version.h>
#include <linux/mutex.h>
-#define CX25821_VERSION_CODE KERNEL_VERSION(0, 0, 106)
-
#define UNSET (-1U)
#define NO_SYNC_LINE (-1U)
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index c81fe4681d14..9740326bc93f 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -799,7 +799,7 @@ static int snd_cx88_alc_put(struct snd_kcontrol *kcontrol,
return 0;
}
-static struct snd_kcontrol_new snd_cx88_alc_switch = {
+static const struct snd_kcontrol_new snd_cx88_alc_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Line-In ALC Switch",
.info = snd_ctl_boolean_mono_info,
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index aa49c9597d9c..e3101f04941c 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -1075,7 +1075,7 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device cx8802_mpeg_template = {
+static const struct video_device cx8802_mpeg_template = {
.name = "cx8802",
.fops = &mpeg_fops,
.ioctl_ops = &mpeg_ioctl_ops,
diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c
index 01f2e472a2a0..e02449bf2041 100644
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -132,7 +132,7 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
data = (data << 4) | ((gpio_key & 0xf0) >> 4);
- rc_keydown(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown(ir->dev, RC_PROTO_UNKNOWN, data, 0);
} else if (ir->core->boardnr == CX88_BOARD_PROLINK_PLAYTVPVR ||
ir->core->boardnr == CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO) {
@@ -146,7 +146,7 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
scancode = RC_SCANCODE_NECX(addr, cmd);
if (0 == (gpio & ir->mask_keyup))
- rc_keydown_notimeout(ir->dev, RC_TYPE_NECX, scancode,
+ rc_keydown_notimeout(ir->dev, RC_PROTO_NECX, scancode,
0);
else
rc_keyup(ir->dev);
@@ -154,20 +154,22 @@ static void cx88_ir_handle_key(struct cx88_IR *ir)
} else if (ir->mask_keydown) {
/* bit set on keydown */
if (gpio & ir->mask_keydown)
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
else
rc_keyup(ir->dev);
} else if (ir->mask_keyup) {
/* bit cleared on keydown */
if (0 == (gpio & ir->mask_keyup))
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
else
rc_keyup(ir->dev);
} else {
/* can't distinguish keydown/up :-/ */
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data, 0);
rc_keyup(ir->dev);
}
}
@@ -267,7 +269,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
struct cx88_IR *ir;
struct rc_dev *dev;
char *ir_codes = NULL;
- u64 rc_type = RC_BIT_OTHER;
+ u64 rc_proto = RC_PROTO_BIT_OTHER;
int err = -ENOMEM;
u32 hardware_mask = 0; /* For devices with a hardware mask, when
* used with a full-code IR table
@@ -348,7 +350,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
* 002-T mini RC, provided with newer PV hardware
*/
ir_codes = RC_MAP_PIXELVIEW_MK12;
- rc_type = RC_BIT_NECX;
+ rc_proto = RC_PROTO_BIT_NECX;
ir->gpio_addr = MO_GP1_IO;
ir->mask_keyup = 0x80;
ir->polling = 10; /* ms */
@@ -464,7 +466,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
snprintf(ir->name, sizeof(ir->name), "cx88 IR (%s)", core->board.name);
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(pci));
- dev->input_name = ir->name;
+ dev->device_name = ir->name;
dev->input_phys = ir->phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.version = 1;
@@ -487,7 +489,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
dev->timeout = 10 * 1000 * 1000; /* 10 ms */
} else {
dev->driver_type = RC_DRIVER_SCANCODE;
- dev->allowed_protocols = rc_type;
+ dev->allowed_protocols = rc_proto;
}
ir->core = core;
@@ -557,7 +559,7 @@ void cx88_ir_irq(struct cx88_core *core)
ir_raw_event_handle(ir->dev);
}
-static int get_key_pvr2000(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_pvr2000(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
int flags, code;
@@ -582,7 +584,7 @@ static int get_key_pvr2000(struct IR_i2c *ir, enum rc_type *protocol,
dprintk("IR Key/Flags: (0x%02x/0x%02x)\n",
code & 0xff, flags & 0xff);
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = code & 0xff;
*toggle = 0;
return 1;
@@ -612,7 +614,7 @@ void cx88_i2c_init_ir(struct cx88_core *core)
case CX88_BOARD_LEADTEK_PVR2000:
addr_list = pvr2000_addr_list;
core->init_data.name = "cx88 Leadtek PVR 2000 remote";
- core->init_data.type = RC_BIT_UNKNOWN;
+ core->init_data.type = RC_PROTO_BIT_UNKNOWN;
core->init_data.get_key = get_key_pvr2000;
core->init_data.ir_codes = RC_MAP_EMPTY;
break;
@@ -633,8 +635,8 @@ void cx88_i2c_init_ir(struct cx88_core *core)
/* Hauppauge XVR */
core->init_data.name = "cx88 Hauppauge XVR remote";
core->init_data.ir_codes = RC_MAP_HAUPPAUGE;
- core->init_data.type = RC_BIT_RC5 | RC_BIT_RC6_MCE |
- RC_BIT_RC6_6A_32;
+ core->init_data.type = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_RC6_6A_32;
core->init_data.internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
info.platform_data = &core->init_data;
diff --git a/drivers/media/pci/ddbridge/Kconfig b/drivers/media/pci/ddbridge/Kconfig
index ffed78c2ffb4..f43d0b83fc0c 100644
--- a/drivers/media/pci/ddbridge/Kconfig
+++ b/drivers/media/pci/ddbridge/Kconfig
@@ -8,7 +8,11 @@ config DVB_DDBRIDGE
select DVB_TDA18271C2DD if MEDIA_SUBDRV_AUTOSELECT
select DVB_STV0367 if MEDIA_SUBDRV_AUTOSELECT
select DVB_CXD2841ER if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_STV0910 if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_STV6111 if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_LNBH25 if MEDIA_SUBDRV_AUTOSELECT
select MEDIA_TUNER_TDA18212 if MEDIA_SUBDRV_AUTOSELECT
+ select DVB_MXL5XX if MEDIA_SUBDRV_AUTOSELECT
---help---
Support for cards with the Digital Devices PCI express bridge:
- Octopus PCIe Bridge
@@ -20,5 +24,22 @@ config DVB_DDBRIDGE
- CineCTv6 and DuoFlex CT (STV0367-based)
- CineCTv7 and DuoFlex CT2/C2T2/C2T2I (Sony CXD28xx-based)
- MaxA8 series
+ - CineS2 V7/V7A and DuoFlex S2 V4 (ST STV0910-based)
+ - Max S4/8
Say Y if you own such a card and want to use it.
+
+config DVB_DDBRIDGE_MSIENABLE
+ bool "Enable Message Signaled Interrupts (MSI) per default (EXPERIMENTAL)"
+ depends on DVB_DDBRIDGE
+ depends on PCI_MSI
+ default n
+ ---help---
+ Use PCI MSI (Message Signaled Interrupts) per default. Enabling this
+ might lead to I2C errors originating from the bridge in conjunction
+ with certain SATA controllers, requiring a reload of the ddbridge
+ module. MSI can still be disabled by passing msi=0 as option, as
+ this will just change the msi option default value.
+
+ If you're unsure, concerned about stability and don't want to pass
+ module options in case of troubles, say N.
diff --git a/drivers/media/pci/ddbridge/Makefile b/drivers/media/pci/ddbridge/Makefile
index 7446c8b677b5..09703312a3f1 100644
--- a/drivers/media/pci/ddbridge/Makefile
+++ b/drivers/media/pci/ddbridge/Makefile
@@ -2,7 +2,8 @@
# Makefile for the ddbridge device driver
#
-ddbridge-objs := ddbridge-core.o
+ddbridge-objs := ddbridge-main.o ddbridge-core.o ddbridge-hw.o \
+ ddbridge-i2c.o ddbridge-maxs8.o
obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o
diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c
index cd1723e79a07..f4bd4908acdd 100644
--- a/drivers/media/pci/ddbridge/ddbridge-core.c
+++ b/drivers/media/pci/ddbridge/ddbridge-core.c
@@ -1,7 +1,10 @@
/*
- * ddbridge.c: Digital Devices PCIe bridge driver
+ * ddbridge-core.c: Digital Devices bridge core functions
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Marcus Metzler <mocm@metzlerbros.de>
+ * Ralph Metzler <rjkm@metzlerbros.de>
*
- * Copyright (C) 2010-2011 Digital Devices GmbH
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -17,8 +20,6 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/module.h>
#include <linux/init.h>
#include <linux/interrupt.h>
@@ -32,9 +33,12 @@
#include <linux/i2c.h>
#include <linux/swab.h>
#include <linux/vmalloc.h>
-#include "ddbridge.h"
+#include "ddbridge.h"
+#include "ddbridge-i2c.h"
#include "ddbridge-regs.h"
+#include "ddbridge-maxs8.h"
+#include "ddbridge-io.h"
#include "tda18271c2dd.h"
#include "stv6110x.h"
@@ -45,446 +49,511 @@
#include "stv0367_priv.h"
#include "cxd2841er.h"
#include "tda18212.h"
+#include "stv0910.h"
+#include "stv6111.h"
+#include "lnbh25.h"
+#include "cxd2099.h"
-static int xo2_speed = 2;
-module_param(xo2_speed, int, 0444);
-MODULE_PARM_DESC(xo2_speed, "default transfer speed for xo2 based duoflex, 0=55,1=75,2=90,3=104 MBit/s, default=2, use attribute to change for individual cards");
-
-DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+/****************************************************************************/
-/* MSI had problems with lost interrupts, fixed but needs testing */
-#undef CONFIG_PCI_MSI
+#define DDB_MAX_ADAPTER 64
-/******************************************************************************/
+/****************************************************************************/
-static int i2c_io(struct i2c_adapter *adapter, u8 adr,
- u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen)
-{
- struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0,
- .buf = wbuf, .len = wlen },
- {.addr = adr, .flags = I2C_M_RD,
- .buf = rbuf, .len = rlen } };
- return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1;
-}
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-static int i2c_write(struct i2c_adapter *adap, u8 adr, u8 *data, int len)
-{
- struct i2c_msg msg = {.addr = adr, .flags = 0,
- .buf = data, .len = len};
+static int adapter_alloc;
+module_param(adapter_alloc, int, 0444);
+MODULE_PARM_DESC(adapter_alloc,
+ "0-one adapter per io, 1-one per tab with io, 2-one per tab, 3-one for all");
- return (i2c_transfer(adap, &msg, 1) == 1) ? 0 : -1;
-}
+/****************************************************************************/
-static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val)
-{
- struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD,
- .buf = val, .len = 1 } };
- return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1;
-}
+static DEFINE_MUTEX(redirect_lock);
-static int i2c_read_regs(struct i2c_adapter *adapter,
- u8 adr, u8 reg, u8 *val, u8 len)
-{
- struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0,
- .buf = &reg, .len = 1 },
- {.addr = adr, .flags = I2C_M_RD,
- .buf = val, .len = len } };
- return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1;
-}
+struct workqueue_struct *ddb_wq;
-static int i2c_read_reg(struct i2c_adapter *adapter, u8 adr, u8 reg, u8 *val)
-{
- return i2c_read_regs(adapter, adr, reg, val, 1);
-}
+static struct ddb *ddbs[DDB_MAX_ADAPTER];
-static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr,
- u16 reg, u8 *val)
-{
- u8 msg[2] = {reg>>8, reg&0xff};
- struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0,
- .buf = msg, .len = 2},
- {.addr = adr, .flags = I2C_M_RD,
- .buf = val, .len = 1} };
- return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1;
-}
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
-static int i2c_write_reg(struct i2c_adapter *adap, u8 adr,
- u8 reg, u8 val)
+static void ddb_set_dma_table(struct ddb_io *io)
{
- u8 msg[2] = {reg, val};
+ struct ddb *dev = io->port->dev;
+ struct ddb_dma *dma = io->dma;
+ u32 i;
+ u64 mem;
- return i2c_write(adap, adr, msg, 2);
+ if (!dma)
+ return;
+ for (i = 0; i < dma->num; i++) {
+ mem = dma->pbuf[i];
+ ddbwritel(dev, mem & 0xffffffff, dma->bufregs + i * 8);
+ ddbwritel(dev, mem >> 32, dma->bufregs + i * 8 + 4);
+ }
+ dma->bufval = ((dma->div & 0x0f) << 16) |
+ ((dma->num & 0x1f) << 11) |
+ ((dma->size >> 7) & 0x7ff);
}
-static inline u32 safe_ddbreadl(struct ddb *dev, u32 adr)
+static void ddb_set_dma_tables(struct ddb *dev)
{
- u32 val = ddbreadl(adr);
+ u32 i;
- /* (ddb)readl returns (uint)-1 (all bits set) on failure, catch that */
- if (val == ~0) {
- dev_err(&dev->pdev->dev, "ddbreadl failure, adr=%08x\n", adr);
- return 0;
+ for (i = 0; i < DDB_MAX_PORT; i++) {
+ if (dev->port[i].input[0])
+ ddb_set_dma_table(dev->port[i].input[0]);
+ if (dev->port[i].input[1])
+ ddb_set_dma_table(dev->port[i].input[1]);
+ if (dev->port[i].output)
+ ddb_set_dma_table(dev->port[i].output);
}
-
- return val;
}
-static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd)
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+static void ddb_redirect_dma(struct ddb *dev,
+ struct ddb_dma *sdma,
+ struct ddb_dma *ddma)
{
- struct ddb *dev = i2c->dev;
- long stat;
- u32 val;
+ u32 i, base;
+ u64 mem;
- i2c->done = 0;
- ddbwritel((adr << 9) | cmd, i2c->regs + I2C_COMMAND);
- stat = wait_event_timeout(i2c->wq, i2c->done == 1, HZ);
- if (stat == 0) {
- dev_err(&dev->pdev->dev, "I2C timeout\n");
- { /* MSI debugging*/
- u32 istat = ddbreadl(INTERRUPT_STATUS);
- dev_err(&dev->pdev->dev, "IRS %08x\n", istat);
- ddbwritel(istat, INTERRUPT_ACK);
- }
- return -EIO;
+ sdma->bufval = ddma->bufval;
+ base = sdma->bufregs;
+ for (i = 0; i < ddma->num; i++) {
+ mem = ddma->pbuf[i];
+ ddbwritel(dev, mem & 0xffffffff, base + i * 8);
+ ddbwritel(dev, mem >> 32, base + i * 8 + 4);
}
- val = ddbreadl(i2c->regs+I2C_COMMAND);
- if (val & 0x70000)
- return -EIO;
- return 0;
}
-static int ddb_i2c_master_xfer(struct i2c_adapter *adapter,
- struct i2c_msg msg[], int num)
+static int ddb_unredirect(struct ddb_port *port)
{
- struct ddb_i2c *i2c = (struct ddb_i2c *)i2c_get_adapdata(adapter);
- struct ddb *dev = i2c->dev;
- u8 addr = 0;
-
- if (num)
- addr = msg[0].addr;
-
- if (num == 2 && msg[1].flags & I2C_M_RD &&
- !(msg[0].flags & I2C_M_RD)) {
- memcpy_toio(dev->regs + I2C_TASKMEM_BASE + i2c->wbuf,
- msg[0].buf, msg[0].len);
- ddbwritel(msg[0].len|(msg[1].len << 16),
- i2c->regs+I2C_TASKLENGTH);
- if (!ddb_i2c_cmd(i2c, addr, 1)) {
- memcpy_fromio(msg[1].buf,
- dev->regs + I2C_TASKMEM_BASE + i2c->rbuf,
- msg[1].len);
- return num;
- }
- }
+ struct ddb_input *oredi, *iredi = NULL;
+ struct ddb_output *iredo = NULL;
- if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
- ddbcpyto(I2C_TASKMEM_BASE + i2c->wbuf, msg[0].buf, msg[0].len);
- ddbwritel(msg[0].len, i2c->regs + I2C_TASKLENGTH);
- if (!ddb_i2c_cmd(i2c, addr, 2))
- return num;
+ /* dev_info(port->dev->dev,
+ * "unredirect %d.%d\n", port->dev->nr, port->nr);
+ */
+ mutex_lock(&redirect_lock);
+ if (port->output->dma->running) {
+ mutex_unlock(&redirect_lock);
+ return -EBUSY;
}
- if (num == 1 && (msg[0].flags & I2C_M_RD)) {
- ddbwritel(msg[0].len << 16, i2c->regs + I2C_TASKLENGTH);
- if (!ddb_i2c_cmd(i2c, addr, 3)) {
- ddbcpyfrom(msg[0].buf,
- I2C_TASKMEM_BASE + i2c->rbuf, msg[0].len);
- return num;
+ oredi = port->output->redi;
+ if (!oredi)
+ goto done;
+ if (port->input[0]) {
+ iredi = port->input[0]->redi;
+ iredo = port->input[0]->redo;
+
+ if (iredo) {
+ iredo->port->output->redi = oredi;
+ if (iredo->port->input[0]) {
+ iredo->port->input[0]->redi = iredi;
+ ddb_redirect_dma(oredi->port->dev,
+ oredi->dma, iredo->dma);
+ }
+ port->input[0]->redo = NULL;
+ ddb_set_dma_table(port->input[0]);
}
+ oredi->redi = iredi;
+ port->input[0]->redi = NULL;
}
- return -EIO;
-}
-
-
-static u32 ddb_i2c_functionality(struct i2c_adapter *adap)
-{
- return I2C_FUNC_SMBUS_EMUL;
-}
-
-static struct i2c_algorithm ddb_i2c_algo = {
- .master_xfer = ddb_i2c_master_xfer,
- .functionality = ddb_i2c_functionality,
-};
-
-static void ddb_i2c_release(struct ddb *dev)
-{
- int i;
- struct ddb_i2c *i2c;
- struct i2c_adapter *adap;
+ oredi->redo = NULL;
+ port->output->redi = NULL;
- for (i = 0; i < dev->info->port_num; i++) {
- i2c = &dev->i2c[i];
- adap = &i2c->adap;
- i2c_del_adapter(adap);
- }
+ ddb_set_dma_table(oredi);
+done:
+ mutex_unlock(&redirect_lock);
+ return 0;
}
-static int ddb_i2c_init(struct ddb *dev)
+static int ddb_redirect(u32 i, u32 p)
{
- int i, j, stat = 0;
- struct ddb_i2c *i2c;
- struct i2c_adapter *adap;
-
- for (i = 0; i < dev->info->port_num; i++) {
- i2c = &dev->i2c[i];
- i2c->dev = dev;
- i2c->nr = i;
- i2c->wbuf = i * (I2C_TASKMEM_SIZE / 4);
- i2c->rbuf = i2c->wbuf + (I2C_TASKMEM_SIZE / 8);
- i2c->regs = 0x80 + i * 0x20;
- ddbwritel(I2C_SPEED_100, i2c->regs + I2C_TIMING);
- ddbwritel((i2c->rbuf << 16) | i2c->wbuf,
- i2c->regs + I2C_TASKADDRESS);
- init_waitqueue_head(&i2c->wq);
-
- adap = &i2c->adap;
- i2c_set_adapdata(adap, i2c);
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
- adap->class = I2C_ADAP_CLASS_TV_DIGITAL|I2C_CLASS_TV_ANALOG;
-#else
-#ifdef I2C_CLASS_TV_ANALOG
- adap->class = I2C_CLASS_TV_ANALOG;
-#endif
-#endif
- strcpy(adap->name, "ddbridge");
- adap->algo = &ddb_i2c_algo;
- adap->algo_data = (void *)i2c;
- adap->dev.parent = &dev->pdev->dev;
- stat = i2c_add_adapter(adap);
- if (stat)
- break;
- }
- if (stat)
- for (j = 0; j < i; j++) {
- i2c = &dev->i2c[j];
- adap = &i2c->adap;
- i2c_del_adapter(adap);
- }
- return stat;
-}
+ struct ddb *idev = ddbs[(i >> 4) & 0x3f];
+ struct ddb_input *input, *input2;
+ struct ddb *pdev = ddbs[(p >> 4) & 0x3f];
+ struct ddb_port *port;
+ if (!idev || !pdev)
+ return -EINVAL;
+ if (!idev->has_dma || !pdev->has_dma)
+ return -EINVAL;
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
+ port = &pdev->port[p & 0x0f];
+ if (!port->output)
+ return -EINVAL;
+ if (ddb_unredirect(port))
+ return -EBUSY;
-#if 0
-static void set_table(struct ddb *dev, u32 off,
- dma_addr_t *pbuf, u32 num)
-{
- u32 i, base;
- u64 mem;
+ if (i == 8)
+ return 0;
- base = DMA_BASE_ADDRESS_TABLE + off;
- for (i = 0; i < num; i++) {
- mem = pbuf[i];
- ddbwritel(mem & 0xffffffff, base + i * 8);
- ddbwritel(mem >> 32, base + i * 8 + 4);
- }
-}
-#endif
+ input = &idev->input[i & 7];
+ if (!input)
+ return -EINVAL;
-static void ddb_address_table(struct ddb *dev)
-{
- u32 i, j, base;
- u64 mem;
- dma_addr_t *pbuf;
-
- for (i = 0; i < dev->info->port_num * 2; i++) {
- base = DMA_BASE_ADDRESS_TABLE + i * 0x100;
- pbuf = dev->input[i].pbuf;
- for (j = 0; j < dev->input[i].dma_buf_num; j++) {
- mem = pbuf[j];
- ddbwritel(mem & 0xffffffff, base + j * 8);
- ddbwritel(mem >> 32, base + j * 8 + 4);
- }
+ mutex_lock(&redirect_lock);
+ if (port->output->dma->running || input->dma->running) {
+ mutex_unlock(&redirect_lock);
+ return -EBUSY;
}
- for (i = 0; i < dev->info->port_num; i++) {
- base = DMA_BASE_ADDRESS_TABLE + 0x800 + i * 0x100;
- pbuf = dev->output[i].pbuf;
- for (j = 0; j < dev->output[i].dma_buf_num; j++) {
- mem = pbuf[j];
- ddbwritel(mem & 0xffffffff, base + j * 8);
- ddbwritel(mem >> 32, base + j * 8 + 4);
- }
+ input2 = port->input[0];
+ if (input2) {
+ if (input->redi) {
+ input2->redi = input->redi;
+ input->redi = NULL;
+ } else
+ input2->redi = input;
}
+ input->redo = port->output;
+ port->output->redi = input;
+
+ ddb_redirect_dma(input->port->dev, input->dma, port->output->dma);
+ mutex_unlock(&redirect_lock);
+ return 0;
}
-static void io_free(struct pci_dev *pdev, u8 **vbuf,
- dma_addr_t *pbuf, u32 size, int num)
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+static void dma_free(struct pci_dev *pdev, struct ddb_dma *dma, int dir)
{
int i;
- for (i = 0; i < num; i++) {
- if (vbuf[i]) {
- pci_free_consistent(pdev, size, vbuf[i], pbuf[i]);
- vbuf[i] = NULL;
+ if (!dma)
+ return;
+ for (i = 0; i < dma->num; i++) {
+ if (dma->vbuf[i]) {
+ if (alt_dma) {
+ dma_unmap_single(&pdev->dev, dma->pbuf[i],
+ dma->size,
+ dir ? DMA_TO_DEVICE :
+ DMA_FROM_DEVICE);
+ kfree(dma->vbuf[i]);
+ dma->vbuf[i] = NULL;
+ } else {
+ dma_free_coherent(&pdev->dev, dma->size,
+ dma->vbuf[i], dma->pbuf[i]);
+ }
+
+ dma->vbuf[i] = NULL;
}
}
}
-static int io_alloc(struct pci_dev *pdev, u8 **vbuf,
- dma_addr_t *pbuf, u32 size, int num)
+static int dma_alloc(struct pci_dev *pdev, struct ddb_dma *dma, int dir)
{
int i;
- for (i = 0; i < num; i++) {
- vbuf[i] = pci_alloc_consistent(pdev, size, &pbuf[i]);
- if (!vbuf[i])
- return -ENOMEM;
+ if (!dma)
+ return 0;
+ for (i = 0; i < dma->num; i++) {
+ if (alt_dma) {
+ dma->vbuf[i] = kmalloc(dma->size, __GFP_RETRY_MAYFAIL);
+ if (!dma->vbuf[i])
+ return -ENOMEM;
+ dma->pbuf[i] = dma_map_single(&pdev->dev,
+ dma->vbuf[i],
+ dma->size,
+ dir ? DMA_TO_DEVICE :
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(&pdev->dev, dma->pbuf[i])) {
+ kfree(dma->vbuf[i]);
+ dma->vbuf[i] = NULL;
+ return -ENOMEM;
+ }
+ } else {
+ dma->vbuf[i] = dma_alloc_coherent(&pdev->dev,
+ dma->size,
+ &dma->pbuf[i],
+ GFP_KERNEL);
+ if (!dma->vbuf[i])
+ return -ENOMEM;
+ }
}
return 0;
}
-static int ddb_buffers_alloc(struct ddb *dev)
+int ddb_buffers_alloc(struct ddb *dev)
{
int i;
struct ddb_port *port;
- for (i = 0; i < dev->info->port_num; i++) {
+ for (i = 0; i < dev->port_num; i++) {
port = &dev->port[i];
switch (port->class) {
case DDB_PORT_TUNER:
- if (io_alloc(dev->pdev, port->input[0]->vbuf,
- port->input[0]->pbuf,
- port->input[0]->dma_buf_size,
- port->input[0]->dma_buf_num) < 0)
- return -1;
- if (io_alloc(dev->pdev, port->input[1]->vbuf,
- port->input[1]->pbuf,
- port->input[1]->dma_buf_size,
- port->input[1]->dma_buf_num) < 0)
- return -1;
+ if (port->input[0]->dma)
+ if (dma_alloc(dev->pdev, port->input[0]->dma, 0)
+ < 0)
+ return -1;
+ if (port->input[1]->dma)
+ if (dma_alloc(dev->pdev, port->input[1]->dma, 0)
+ < 0)
+ return -1;
break;
case DDB_PORT_CI:
- if (io_alloc(dev->pdev, port->input[0]->vbuf,
- port->input[0]->pbuf,
- port->input[0]->dma_buf_size,
- port->input[0]->dma_buf_num) < 0)
- return -1;
- if (io_alloc(dev->pdev, port->output->vbuf,
- port->output->pbuf,
- port->output->dma_buf_size,
- port->output->dma_buf_num) < 0)
- return -1;
+ case DDB_PORT_LOOP:
+ if (port->input[0]->dma)
+ if (dma_alloc(dev->pdev, port->input[0]->dma, 0)
+ < 0)
+ return -1;
+ if (port->output->dma)
+ if (dma_alloc(dev->pdev, port->output->dma, 1)
+ < 0)
+ return -1;
break;
default:
break;
}
}
- ddb_address_table(dev);
+ ddb_set_dma_tables(dev);
return 0;
}
-static void ddb_buffers_free(struct ddb *dev)
+void ddb_buffers_free(struct ddb *dev)
{
int i;
struct ddb_port *port;
- for (i = 0; i < dev->info->port_num; i++) {
+ for (i = 0; i < dev->port_num; i++) {
port = &dev->port[i];
- io_free(dev->pdev, port->input[0]->vbuf,
- port->input[0]->pbuf,
- port->input[0]->dma_buf_size,
- port->input[0]->dma_buf_num);
- io_free(dev->pdev, port->input[1]->vbuf,
- port->input[1]->pbuf,
- port->input[1]->dma_buf_size,
- port->input[1]->dma_buf_num);
- io_free(dev->pdev, port->output->vbuf,
- port->output->pbuf,
- port->output->dma_buf_size,
- port->output->dma_buf_num);
+
+ if (port->input[0] && port->input[0]->dma)
+ dma_free(dev->pdev, port->input[0]->dma, 0);
+ if (port->input[1] && port->input[1]->dma)
+ dma_free(dev->pdev, port->input[1]->dma, 0);
+ if (port->output && port->output->dma)
+ dma_free(dev->pdev, port->output->dma, 1);
}
}
-static void ddb_input_start(struct ddb_input *input)
+static void calc_con(struct ddb_output *output, u32 *con, u32 *con2, u32 flags)
{
- struct ddb *dev = input->port->dev;
+ struct ddb *dev = output->port->dev;
+ u32 bitrate = output->port->obr, max_bitrate = 72000;
+ u32 gap = 4, nco = 0;
+
+ *con = 0x1c;
+ if (output->port->gap != 0xffffffff) {
+ flags |= 1;
+ gap = output->port->gap;
+ max_bitrate = 0;
+ }
+ if (dev->link[0].info->type == DDB_OCTOPUS_CI && output->port->nr > 1) {
+ *con = 0x10c;
+ if (dev->link[0].ids.regmapid >= 0x10003 && !(flags & 1)) {
+ if (!(flags & 2)) {
+ /* NCO */
+ max_bitrate = 0;
+ gap = 0;
+ if (bitrate != 72000) {
+ if (bitrate >= 96000)
+ *con |= 0x800;
+ else {
+ *con |= 0x1000;
+ nco = (bitrate * 8192 + 71999)
+ / 72000;
+ }
+ }
+ } else {
+ /* Divider and gap */
+ *con |= 0x1810;
+ if (bitrate <= 64000) {
+ max_bitrate = 64000;
+ nco = 8;
+ } else if (bitrate <= 72000) {
+ max_bitrate = 72000;
+ nco = 7;
+ } else {
+ max_bitrate = 96000;
+ nco = 5;
+ }
+ }
+ } else {
+ if (bitrate > 72000) {
+ *con |= 0x810; /* 96 MBit/s and gap */
+ max_bitrate = 96000;
+ }
+ *con |= 0x10; /* enable gap */
+ }
+ }
+ if (max_bitrate > 0) {
+ if (bitrate > max_bitrate)
+ bitrate = max_bitrate;
+ if (bitrate < 31000)
+ bitrate = 31000;
+ gap = ((max_bitrate - bitrate) * 94) / bitrate;
+ if (gap < 2)
+ *con &= ~0x10; /* Disable gap */
+ else
+ gap -= 2;
+ if (gap > 127)
+ gap = 127;
+ }
+
+ *con2 = (nco << 16) | gap;
+}
- spin_lock_irq(&input->lock);
- input->cbuf = 0;
- input->coff = 0;
+static void ddb_output_start(struct ddb_output *output)
+{
+ struct ddb *dev = output->port->dev;
+ u32 con = 0x11c, con2 = 0;
+
+ if (output->dma) {
+ spin_lock_irq(&output->dma->lock);
+ output->dma->cbuf = 0;
+ output->dma->coff = 0;
+ output->dma->stat = 0;
+ ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma));
+ }
- /* reset */
- ddbwritel(0, TS_INPUT_CONTROL(input->nr));
- ddbwritel(2, TS_INPUT_CONTROL(input->nr));
- ddbwritel(0, TS_INPUT_CONTROL(input->nr));
+ if (output->port->input[0]->port->class == DDB_PORT_LOOP)
+ con = (1UL << 13) | 0x14;
+ else
+ calc_con(output, &con, &con2, 0);
+
+ ddbwritel(dev, 0, TS_CONTROL(output));
+ ddbwritel(dev, 2, TS_CONTROL(output));
+ ddbwritel(dev, 0, TS_CONTROL(output));
+ ddbwritel(dev, con, TS_CONTROL(output));
+ ddbwritel(dev, con2, TS_CONTROL2(output));
+
+ if (output->dma) {
+ ddbwritel(dev, output->dma->bufval,
+ DMA_BUFFER_SIZE(output->dma));
+ ddbwritel(dev, 0, DMA_BUFFER_ACK(output->dma));
+ ddbwritel(dev, 1, DMA_BASE_READ);
+ ddbwritel(dev, 7, DMA_BUFFER_CONTROL(output->dma));
+ }
- ddbwritel((1 << 16) |
- (input->dma_buf_num << 11) |
- (input->dma_buf_size >> 7),
- DMA_BUFFER_SIZE(input->nr));
- ddbwritel(0, DMA_BUFFER_ACK(input->nr));
+ ddbwritel(dev, con | 1, TS_CONTROL(output));
- ddbwritel(1, DMA_BASE_WRITE);
- ddbwritel(3, DMA_BUFFER_CONTROL(input->nr));
- ddbwritel(9, TS_INPUT_CONTROL(input->nr));
- input->running = 1;
- spin_unlock_irq(&input->lock);
+ if (output->dma) {
+ output->dma->running = 1;
+ spin_unlock_irq(&output->dma->lock);
+ }
+}
+
+static void ddb_output_stop(struct ddb_output *output)
+{
+ struct ddb *dev = output->port->dev;
+
+ if (output->dma)
+ spin_lock_irq(&output->dma->lock);
+
+ ddbwritel(dev, 0, TS_CONTROL(output));
+
+ if (output->dma) {
+ ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma));
+ output->dma->running = 0;
+ spin_unlock_irq(&output->dma->lock);
+ }
}
static void ddb_input_stop(struct ddb_input *input)
{
struct ddb *dev = input->port->dev;
+ u32 tag = DDB_LINK_TAG(input->port->lnr);
+
+ if (input->dma)
+ spin_lock_irq(&input->dma->lock);
+ ddbwritel(dev, 0, tag | TS_CONTROL(input));
+ if (input->dma) {
+ ddbwritel(dev, 0, DMA_BUFFER_CONTROL(input->dma));
+ input->dma->running = 0;
+ spin_unlock_irq(&input->dma->lock);
+ }
+}
+
+static void ddb_input_start(struct ddb_input *input)
+{
+ struct ddb *dev = input->port->dev;
+
+ if (input->dma) {
+ spin_lock_irq(&input->dma->lock);
+ input->dma->cbuf = 0;
+ input->dma->coff = 0;
+ input->dma->stat = 0;
+ ddbwritel(dev, 0, DMA_BUFFER_CONTROL(input->dma));
+ }
+ ddbwritel(dev, 0, TS_CONTROL(input));
+ ddbwritel(dev, 2, TS_CONTROL(input));
+ ddbwritel(dev, 0, TS_CONTROL(input));
+
+ if (input->dma) {
+ ddbwritel(dev, input->dma->bufval,
+ DMA_BUFFER_SIZE(input->dma));
+ ddbwritel(dev, 0, DMA_BUFFER_ACK(input->dma));
+ ddbwritel(dev, 1, DMA_BASE_WRITE);
+ ddbwritel(dev, 3, DMA_BUFFER_CONTROL(input->dma));
+ }
- spin_lock_irq(&input->lock);
- ddbwritel(0, TS_INPUT_CONTROL(input->nr));
- ddbwritel(0, DMA_BUFFER_CONTROL(input->nr));
- input->running = 0;
- spin_unlock_irq(&input->lock);
+ ddbwritel(dev, 0x09, TS_CONTROL(input));
+
+ if (input->dma) {
+ input->dma->running = 1;
+ spin_unlock_irq(&input->dma->lock);
+ }
}
-static void ddb_output_start(struct ddb_output *output)
+
+static void ddb_input_start_all(struct ddb_input *input)
{
- struct ddb *dev = output->port->dev;
+ struct ddb_input *i = input;
+ struct ddb_output *o;
- spin_lock_irq(&output->lock);
- output->cbuf = 0;
- output->coff = 0;
- ddbwritel(0, TS_OUTPUT_CONTROL(output->nr));
- ddbwritel(2, TS_OUTPUT_CONTROL(output->nr));
- ddbwritel(0, TS_OUTPUT_CONTROL(output->nr));
- ddbwritel(0x3c, TS_OUTPUT_CONTROL(output->nr));
- ddbwritel((1 << 16) |
- (output->dma_buf_num << 11) |
- (output->dma_buf_size >> 7),
- DMA_BUFFER_SIZE(output->nr + 8));
- ddbwritel(0, DMA_BUFFER_ACK(output->nr + 8));
-
- ddbwritel(1, DMA_BASE_READ);
- ddbwritel(3, DMA_BUFFER_CONTROL(output->nr + 8));
- /* ddbwritel(0xbd, TS_OUTPUT_CONTROL(output->nr)); */
- ddbwritel(0x1d, TS_OUTPUT_CONTROL(output->nr));
- output->running = 1;
- spin_unlock_irq(&output->lock);
+ mutex_lock(&redirect_lock);
+ while (i && (o = i->redo)) {
+ ddb_output_start(o);
+ i = o->port->input[0];
+ if (i)
+ ddb_input_start(i);
+ }
+ ddb_input_start(input);
+ mutex_unlock(&redirect_lock);
}
-static void ddb_output_stop(struct ddb_output *output)
+static void ddb_input_stop_all(struct ddb_input *input)
{
- struct ddb *dev = output->port->dev;
+ struct ddb_input *i = input;
+ struct ddb_output *o;
- spin_lock_irq(&output->lock);
- ddbwritel(0, TS_OUTPUT_CONTROL(output->nr));
- ddbwritel(0, DMA_BUFFER_CONTROL(output->nr + 8));
- output->running = 0;
- spin_unlock_irq(&output->lock);
+ mutex_lock(&redirect_lock);
+ ddb_input_stop(input);
+ while (i && (o = i->redo)) {
+ ddb_output_stop(o);
+ i = o->port->input[0];
+ if (i)
+ ddb_input_stop(i);
+ }
+ mutex_unlock(&redirect_lock);
}
static u32 ddb_output_free(struct ddb_output *output)
{
- u32 idx, off, stat = output->stat;
+ u32 idx, off, stat = output->dma->stat;
s32 diff;
idx = (stat >> 11) & 0x1f;
off = (stat & 0x7ff) << 7;
- if (output->cbuf != idx) {
- if ((((output->cbuf + 1) % output->dma_buf_num) == idx) &&
- (output->dma_buf_size - output->coff <= 188))
+ if (output->dma->cbuf != idx) {
+ if ((((output->dma->cbuf + 1) % output->dma->num) == idx) &&
+ (output->dma->size - output->dma->coff <= 188))
return 0;
return 188;
}
- diff = off - output->coff;
+ diff = off - output->dma->coff;
if (diff <= 0 || diff > 188)
return 188;
return 0;
@@ -494,46 +563,51 @@ static ssize_t ddb_output_write(struct ddb_output *output,
const __user u8 *buf, size_t count)
{
struct ddb *dev = output->port->dev;
- u32 idx, off, stat = output->stat;
+ u32 idx, off, stat = output->dma->stat;
u32 left = count, len;
idx = (stat >> 11) & 0x1f;
off = (stat & 0x7ff) << 7;
while (left) {
- len = output->dma_buf_size - output->coff;
- if ((((output->cbuf + 1) % output->dma_buf_num) == idx) &&
+ len = output->dma->size - output->dma->coff;
+ if ((((output->dma->cbuf + 1) % output->dma->num) == idx) &&
(off == 0)) {
if (len <= 188)
break;
len -= 188;
}
- if (output->cbuf == idx) {
- if (off > output->coff) {
-#if 1
- len = off - output->coff;
+ if (output->dma->cbuf == idx) {
+ if (off > output->dma->coff) {
+ len = off - output->dma->coff;
len -= (len % 188);
if (len <= 188)
-
-#endif
break;
len -= 188;
}
}
if (len > left)
len = left;
- if (copy_from_user(output->vbuf[output->cbuf] + output->coff,
+ if (copy_from_user(output->dma->vbuf[output->dma->cbuf] +
+ output->dma->coff,
buf, len))
return -EIO;
+ if (alt_dma)
+ dma_sync_single_for_device(dev->dev,
+ output->dma->pbuf[output->dma->cbuf],
+ output->dma->size, DMA_TO_DEVICE);
left -= len;
buf += len;
- output->coff += len;
- if (output->coff == output->dma_buf_size) {
- output->coff = 0;
- output->cbuf = ((output->cbuf + 1) % output->dma_buf_num);
+ output->dma->coff += len;
+ if (output->dma->coff == output->dma->size) {
+ output->dma->coff = 0;
+ output->dma->cbuf = ((output->dma->cbuf + 1) %
+ output->dma->num);
}
- ddbwritel((output->cbuf << 11) | (output->coff >> 7),
- DMA_BUFFER_ACK(output->nr + 8));
+ ddbwritel(dev,
+ (output->dma->cbuf << 11) |
+ (output->dma->coff >> 7),
+ DMA_BUFFER_ACK(output->dma));
}
return count - left;
}
@@ -541,81 +615,229 @@ static ssize_t ddb_output_write(struct ddb_output *output,
static u32 ddb_input_avail(struct ddb_input *input)
{
struct ddb *dev = input->port->dev;
- u32 idx, off, stat = input->stat;
- u32 ctrl = ddbreadl(DMA_BUFFER_CONTROL(input->nr));
+ u32 idx, off, stat = input->dma->stat;
+ u32 ctrl = ddbreadl(dev, DMA_BUFFER_CONTROL(input->dma));
idx = (stat >> 11) & 0x1f;
off = (stat & 0x7ff) << 7;
if (ctrl & 4) {
- dev_err(&dev->pdev->dev, "IA %d %d %08x\n", idx, off, ctrl);
- ddbwritel(input->stat, DMA_BUFFER_ACK(input->nr));
+ dev_err(dev->dev, "IA %d %d %08x\n", idx, off, ctrl);
+ ddbwritel(dev, stat, DMA_BUFFER_ACK(input->dma));
return 0;
}
- if (input->cbuf != idx)
+ if (input->dma->cbuf != idx)
return 188;
return 0;
}
-static ssize_t ddb_input_read(struct ddb_input *input, __user u8 *buf, size_t count)
+static ssize_t ddb_input_read(struct ddb_input *input,
+ __user u8 *buf, size_t count)
{
struct ddb *dev = input->port->dev;
u32 left = count;
- u32 idx, free, stat = input->stat;
+ u32 idx, free, stat = input->dma->stat;
int ret;
idx = (stat >> 11) & 0x1f;
while (left) {
- if (input->cbuf == idx)
+ if (input->dma->cbuf == idx)
return count - left;
- free = input->dma_buf_size - input->coff;
+ free = input->dma->size - input->dma->coff;
if (free > left)
free = left;
- ret = copy_to_user(buf, input->vbuf[input->cbuf] +
- input->coff, free);
+ if (alt_dma)
+ dma_sync_single_for_cpu(dev->dev,
+ input->dma->pbuf[input->dma->cbuf],
+ input->dma->size, DMA_FROM_DEVICE);
+ ret = copy_to_user(buf, input->dma->vbuf[input->dma->cbuf] +
+ input->dma->coff, free);
if (ret)
return -EFAULT;
- input->coff += free;
- if (input->coff == input->dma_buf_size) {
- input->coff = 0;
- input->cbuf = (input->cbuf+1) % input->dma_buf_num;
+ input->dma->coff += free;
+ if (input->dma->coff == input->dma->size) {
+ input->dma->coff = 0;
+ input->dma->cbuf = (input->dma->cbuf + 1) %
+ input->dma->num;
}
left -= free;
- ddbwritel((input->cbuf << 11) | (input->coff >> 7),
- DMA_BUFFER_ACK(input->nr));
+ buf += free;
+ ddbwritel(dev,
+ (input->dma->cbuf << 11) | (input->dma->coff >> 7),
+ DMA_BUFFER_ACK(input->dma));
}
return count;
}
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
-#if 0
-static struct ddb_input *fe2input(struct ddb *dev, struct dvb_frontend *fe)
+static ssize_t ts_write(struct file *file, const __user char *buf,
+ size_t count, loff_t *ppos)
{
- int i;
+ struct dvb_device *dvbdev = file->private_data;
+ struct ddb_output *output = dvbdev->priv;
+ struct ddb *dev = output->port->dev;
+ size_t left = count;
+ int stat;
- for (i = 0; i < dev->info->port_num * 2; i++) {
- if (dev->input[i].fe == fe)
- return &dev->input[i];
+ if (!dev->has_dma)
+ return -EINVAL;
+ while (left) {
+ if (ddb_output_free(output) < 188) {
+ if (file->f_flags & O_NONBLOCK)
+ break;
+ if (wait_event_interruptible(
+ output->dma->wq,
+ ddb_output_free(output) >= 188) < 0)
+ break;
+ }
+ stat = ddb_output_write(output, buf, left);
+ if (stat < 0)
+ return stat;
+ buf += stat;
+ left -= stat;
}
- return NULL;
+ return (left == count) ? -EAGAIN : (count - left);
}
-#endif
-static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
+static ssize_t ts_read(struct file *file, __user char *buf,
+ size_t count, loff_t *ppos)
+{
+ struct dvb_device *dvbdev = file->private_data;
+ struct ddb_output *output = dvbdev->priv;
+ struct ddb_input *input = output->port->input[0];
+ struct ddb *dev = output->port->dev;
+ size_t left = count;
+ int stat;
+
+ if (!dev->has_dma)
+ return -EINVAL;
+ while (left) {
+ if (ddb_input_avail(input) < 188) {
+ if (file->f_flags & O_NONBLOCK)
+ break;
+ if (wait_event_interruptible(
+ input->dma->wq,
+ ddb_input_avail(input) >= 188) < 0)
+ break;
+ }
+ stat = ddb_input_read(input, buf, left);
+ if (stat < 0)
+ return stat;
+ left -= stat;
+ buf += stat;
+ }
+ return (count && (left == count)) ? -EAGAIN : (count - left);
+}
+
+static unsigned int ts_poll(struct file *file, poll_table *wait)
+{
+ struct dvb_device *dvbdev = file->private_data;
+ struct ddb_output *output = dvbdev->priv;
+ struct ddb_input *input = output->port->input[0];
+
+ unsigned int mask = 0;
+
+ poll_wait(file, &input->dma->wq, wait);
+ poll_wait(file, &output->dma->wq, wait);
+ if (ddb_input_avail(input) >= 188)
+ mask |= POLLIN | POLLRDNORM;
+ if (ddb_output_free(output) >= 188)
+ mask |= POLLOUT | POLLWRNORM;
+ return mask;
+}
+
+static int ts_release(struct inode *inode, struct file *file)
+{
+ struct dvb_device *dvbdev = file->private_data;
+ struct ddb_output *output = NULL;
+ struct ddb_input *input = NULL;
+
+ if (dvbdev) {
+ output = dvbdev->priv;
+ input = output->port->input[0];
+ }
+
+ if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
+ if (!input)
+ return -EINVAL;
+ ddb_input_stop(input);
+ } else if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
+ if (!output)
+ return -EINVAL;
+ ddb_output_stop(output);
+ }
+ return dvb_generic_release(inode, file);
+}
+
+static int ts_open(struct inode *inode, struct file *file)
+{
+ int err;
+ struct dvb_device *dvbdev = file->private_data;
+ struct ddb_output *output = NULL;
+ struct ddb_input *input = NULL;
+
+ if (dvbdev) {
+ output = dvbdev->priv;
+ input = output->port->input[0];
+ }
+
+ if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
+ if (!input)
+ return -EINVAL;
+ if (input->redo || input->redi)
+ return -EBUSY;
+ } else if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
+ if (!output)
+ return -EINVAL;
+ } else
+ return -EINVAL;
+ err = dvb_generic_open(inode, file);
+ if (err < 0)
+ return err;
+ if ((file->f_flags & O_ACCMODE) == O_RDONLY)
+ ddb_input_start(input);
+ else if ((file->f_flags & O_ACCMODE) == O_WRONLY)
+ ddb_output_start(output);
+ return err;
+}
+
+static const struct file_operations ci_fops = {
+ .owner = THIS_MODULE,
+ .read = ts_read,
+ .write = ts_write,
+ .open = ts_open,
+ .release = ts_release,
+ .poll = ts_poll,
+ .mmap = NULL,
+};
+
+static struct dvb_device dvbdev_ci = {
+ .priv = NULL,
+ .readers = 1,
+ .writers = 1,
+ .users = 2,
+ .fops = &ci_fops,
+};
+
+
+/****************************************************************************/
+/****************************************************************************/
+
+static int locked_gate_ctrl(struct dvb_frontend *fe, int enable)
{
struct ddb_input *input = fe->sec_priv;
struct ddb_port *port = input->port;
+ struct ddb_dvb *dvb = &port->dvb[input->nr & 1];
int status;
if (enable) {
mutex_lock(&port->i2c_gate_lock);
- status = input->gate_ctrl(fe, 1);
+ status = dvb->i2c_gate_ctrl(fe, 1);
} else {
- status = input->gate_ctrl(fe, 0);
+ status = dvb->i2c_gate_ctrl(fe, 0);
mutex_unlock(&port->i2c_gate_lock);
}
return status;
@@ -624,41 +846,42 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)
static int demod_attach_drxk(struct ddb_input *input)
{
struct i2c_adapter *i2c = &input->port->i2c->adap;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
struct dvb_frontend *fe;
struct drxk_config config;
- struct device *dev = &input->port->dev->pdev->dev;
memset(&config, 0, sizeof(config));
- config.microcode_name = "drxk_a3.mc";
- config.qam_demod_parameter_count = 4;
config.adr = 0x29 + (input->nr & 1);
+ config.microcode_name = "drxk_a3.mc";
- fe = input->fe = dvb_attach(drxk_attach, &config, i2c);
- if (!input->fe) {
+ fe = dvb->fe = dvb_attach(drxk_attach, &config, i2c);
+ if (!fe) {
dev_err(dev, "No DRXK found!\n");
return -ENODEV;
}
fe->sec_priv = input;
- input->gate_ctrl = fe->ops.i2c_gate_ctrl;
- fe->ops.i2c_gate_ctrl = drxk_gate_ctrl;
+ dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl;
+ fe->ops.i2c_gate_ctrl = locked_gate_ctrl;
return 0;
}
static int tuner_attach_tda18271(struct ddb_input *input)
{
struct i2c_adapter *i2c = &input->port->i2c->adap;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
struct dvb_frontend *fe;
- struct device *dev = &input->port->dev->pdev->dev;
- if (input->fe->ops.i2c_gate_ctrl)
- input->fe->ops.i2c_gate_ctrl(input->fe, 1);
- fe = dvb_attach(tda18271c2dd_attach, input->fe, i2c, 0x60);
+ if (dvb->fe->ops.i2c_gate_ctrl)
+ dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 1);
+ fe = dvb_attach(tda18271c2dd_attach, dvb->fe, i2c, 0x60);
+ if (dvb->fe->ops.i2c_gate_ctrl)
+ dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 0);
if (!fe) {
dev_err(dev, "No TDA18271 found!\n");
return -ENODEV;
}
- if (input->fe->ops.i2c_gate_ctrl)
- input->fe->ops.i2c_gate_ctrl(input->fe, 0);
return 0;
}
@@ -687,43 +910,43 @@ static struct stv0367_config ddb_stv0367_config[] = {
static int demod_attach_stv0367(struct ddb_input *input)
{
struct i2c_adapter *i2c = &input->port->i2c->adap;
- struct device *dev = &input->port->dev->pdev->dev;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
+ struct dvb_frontend *fe;
/* attach frontend */
- input->fe = dvb_attach(stv0367ddb_attach,
+ fe = dvb->fe = dvb_attach(stv0367ddb_attach,
&ddb_stv0367_config[(input->nr & 1)], i2c);
- if (!input->fe) {
- dev_err(dev, "stv0367ddb_attach failed (not found?)\n");
+ if (!dvb->fe) {
+ dev_err(dev, "No stv0367 found!\n");
return -ENODEV;
}
-
- input->fe->sec_priv = input;
- input->gate_ctrl = input->fe->ops.i2c_gate_ctrl;
- input->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl;
-
+ fe->sec_priv = input;
+ dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl;
+ fe->ops.i2c_gate_ctrl = locked_gate_ctrl;
return 0;
}
static int tuner_tda18212_ping(struct ddb_input *input, unsigned short adr)
{
struct i2c_adapter *adapter = &input->port->i2c->adap;
- struct device *dev = &input->port->dev->pdev->dev;
-
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
u8 tda_id[2];
u8 subaddr = 0x00;
dev_dbg(dev, "stv0367-tda18212 tuner ping\n");
- if (input->fe->ops.i2c_gate_ctrl)
- input->fe->ops.i2c_gate_ctrl(input->fe, 1);
+ if (dvb->fe->ops.i2c_gate_ctrl)
+ dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 1);
if (i2c_read_regs(adapter, adr, subaddr, tda_id, sizeof(tda_id)) < 0)
dev_dbg(dev, "tda18212 ping 1 fail\n");
if (i2c_read_regs(adapter, adr, subaddr, tda_id, sizeof(tda_id)) < 0)
dev_warn(dev, "tda18212 ping failed, expect problems\n");
- if (input->fe->ops.i2c_gate_ctrl)
- input->fe->ops.i2c_gate_ctrl(input->fe, 0);
+ if (dvb->fe->ops.i2c_gate_ctrl)
+ dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 0);
return 0;
}
@@ -731,7 +954,9 @@ static int tuner_tda18212_ping(struct ddb_input *input, unsigned short adr)
static int demod_attach_cxd28xx(struct ddb_input *input, int par, int osc24)
{
struct i2c_adapter *i2c = &input->port->i2c->adap;
- struct device *dev = &input->port->dev->pdev->dev;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
+ struct dvb_frontend *fe;
struct cxd2841er_config cfg;
/* the cxd2841er driver expects 8bit/shifted I2C addresses */
@@ -746,27 +971,26 @@ static int demod_attach_cxd28xx(struct ddb_input *input, int par, int osc24)
cfg.flags |= CXD2841ER_TS_SERIAL;
/* attach frontend */
- input->fe = dvb_attach(cxd2841er_attach_t_c, &cfg, i2c);
+ fe = dvb->fe = dvb_attach(cxd2841er_attach_t_c, &cfg, i2c);
- if (!input->fe) {
- dev_err(dev, "No Sony CXD28xx found!\n");
+ if (!dvb->fe) {
+ dev_err(dev, "No cxd2837/38/43/54 found!\n");
return -ENODEV;
}
-
- input->fe->sec_priv = input;
- input->gate_ctrl = input->fe->ops.i2c_gate_ctrl;
- input->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl;
-
+ fe->sec_priv = input;
+ dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl;
+ fe->ops.i2c_gate_ctrl = locked_gate_ctrl;
return 0;
}
static int tuner_attach_tda18212(struct ddb_input *input, u32 porttype)
{
struct i2c_adapter *adapter = &input->port->i2c->adap;
- struct device *dev = &input->port->dev->pdev->dev;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
struct i2c_client *client;
struct tda18212_config config = {
- .fe = input->fe,
+ .fe = dvb->fe,
.if_dvbt_6 = 3550,
.if_dvbt_7 = 3700,
.if_dvbt_8 = 4150,
@@ -804,17 +1028,17 @@ static int tuner_attach_tda18212(struct ddb_input *input, u32 porttype)
goto err;
}
- input->i2c_client[0] = client;
+ dvb->i2c_client[0] = client;
return 0;
err:
- dev_warn(dev, "TDA18212 tuner not found. Device is not fully operational.\n");
+ dev_notice(dev, "TDA18212 tuner not found. Device is not fully operational.\n");
return -ENODEV;
}
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
static struct stv090x_config stv0900 = {
.device = STV0900,
@@ -827,6 +1051,9 @@ static struct stv090x_config stv0900 = {
.ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
.ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
+ .ts1_tei = 1,
+ .ts2_tei = 1,
+
.repeater_level = STV090x_RPTLEVEL_16,
.adc1_range = STV090x_ADC_1Vpp,
@@ -846,6 +1073,9 @@ static struct stv090x_config stv0900_aa = {
.ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
.ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED,
+ .ts1_tei = 1,
+ .ts2_tei = 1,
+
.repeater_level = STV090x_RPTLEVEL_16,
.adc1_range = STV090x_ADC_1Vpp,
@@ -869,17 +1099,18 @@ static struct stv6110x_config stv6110b = {
static int demod_attach_stv0900(struct ddb_input *input, int type)
{
struct i2c_adapter *i2c = &input->port->i2c->adap;
- struct device *dev = &input->port->dev->pdev->dev;
struct stv090x_config *feconf = type ? &stv0900_aa : &stv0900;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
- input->fe = dvb_attach(stv090x_attach, feconf, i2c,
- (input->nr & 1) ? STV090x_DEMODULATOR_1
- : STV090x_DEMODULATOR_0);
- if (!input->fe) {
+ dvb->fe = dvb_attach(stv090x_attach, feconf, i2c,
+ (input->nr & 1) ? STV090x_DEMODULATOR_1
+ : STV090x_DEMODULATOR_0);
+ if (!dvb->fe) {
dev_err(dev, "No STV0900 found!\n");
return -ENODEV;
}
- if (!dvb_attach(lnbh24_attach, input->fe, i2c, 0,
+ if (!dvb_attach(lnbh24_attach, dvb->fe, i2c, 0,
0, (input->nr & 1) ?
(0x09 - type) : (0x0b - type))) {
dev_err(dev, "No LNBH24 found!\n");
@@ -891,19 +1122,20 @@ static int demod_attach_stv0900(struct ddb_input *input, int type)
static int tuner_attach_stv6110(struct ddb_input *input, int type)
{
struct i2c_adapter *i2c = &input->port->i2c->adap;
- struct device *dev = &input->port->dev->pdev->dev;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
struct stv090x_config *feconf = type ? &stv0900_aa : &stv0900;
struct stv6110x_config *tunerconf = (input->nr & 1) ?
&stv6110b : &stv6110a;
const struct stv6110x_devctl *ctl;
- ctl = dvb_attach(stv6110x_attach, input->fe, tunerconf, i2c);
+ ctl = dvb_attach(stv6110x_attach, dvb->fe, tunerconf, i2c);
if (!ctl) {
dev_err(dev, "No STV6110X found!\n");
return -ENODEV;
}
dev_info(dev, "attach tuner input %d adr %02x\n",
- input->nr, tunerconf->addr);
+ input->nr, tunerconf->addr);
feconf->tuner_init = ctl->tuner_init;
feconf->tuner_sleep = ctl->tuner_sleep;
@@ -920,388 +1152,1062 @@ static int tuner_attach_stv6110(struct ddb_input *input, int type)
return 0;
}
-static int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id,
- int (*start_feed)(struct dvb_demux_feed *),
- int (*stop_feed)(struct dvb_demux_feed *),
- void *priv)
+static const struct stv0910_cfg stv0910_p = {
+ .adr = 0x68,
+ .parallel = 1,
+ .rptlvl = 4,
+ .clk = 30000000,
+};
+
+static const struct lnbh25_config lnbh25_cfg = {
+ .i2c_address = 0x0c << 1,
+ .data2_config = LNBH25_TEN
+};
+
+static int demod_attach_stv0910(struct ddb_input *input, int type)
{
- dvbdemux->priv = priv;
+ struct i2c_adapter *i2c = &input->port->i2c->adap;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
+ struct stv0910_cfg cfg = stv0910_p;
+ struct lnbh25_config lnbcfg = lnbh25_cfg;
+
+ if (stv0910_single)
+ cfg.single = 1;
+
+ if (type)
+ cfg.parallel = 2;
+ dvb->fe = dvb_attach(stv0910_attach, i2c, &cfg, (input->nr & 1));
+ if (!dvb->fe) {
+ cfg.adr = 0x6c;
+ dvb->fe = dvb_attach(stv0910_attach, i2c,
+ &cfg, (input->nr & 1));
+ }
+ if (!dvb->fe) {
+ dev_err(dev, "No STV0910 found!\n");
+ return -ENODEV;
+ }
- dvbdemux->filternum = 256;
- dvbdemux->feednum = 256;
- dvbdemux->start_feed = start_feed;
- dvbdemux->stop_feed = stop_feed;
- dvbdemux->write_to_decoder = NULL;
- dvbdemux->dmx.capabilities = (DMX_TS_FILTERING |
- DMX_SECTION_FILTERING |
- DMX_MEMORY_BASED_FILTERING);
- return dvb_dmx_init(dvbdemux);
+ /* attach lnbh25 - leftshift by one as the lnbh25 driver expects 8bit
+ * i2c addresses
+ */
+ lnbcfg.i2c_address = (((input->nr & 1) ? 0x0d : 0x0c) << 1);
+ if (!dvb_attach(lnbh25_attach, dvb->fe, &lnbcfg, i2c)) {
+ lnbcfg.i2c_address = (((input->nr & 1) ? 0x09 : 0x08) << 1);
+ if (!dvb_attach(lnbh25_attach, dvb->fe, &lnbcfg, i2c)) {
+ dev_err(dev, "No LNBH25 found!\n");
+ return -ENODEV;
+ }
+ }
+
+ return 0;
}
-static int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev,
- struct dvb_demux *dvbdemux,
- struct dmx_frontend *hw_frontend,
- struct dmx_frontend *mem_frontend,
- struct dvb_adapter *dvb_adapter)
+static int tuner_attach_stv6111(struct ddb_input *input, int type)
{
- int ret;
-
- dmxdev->filternum = 256;
- dmxdev->demux = &dvbdemux->dmx;
- dmxdev->capabilities = 0;
- ret = dvb_dmxdev_init(dmxdev, dvb_adapter);
- if (ret < 0)
- return ret;
+ struct i2c_adapter *i2c = &input->port->i2c->adap;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct device *dev = input->port->dev->dev;
+ struct dvb_frontend *fe;
+ u8 adr = (type ? 0 : 4) + ((input->nr & 1) ? 0x63 : 0x60);
- hw_frontend->source = DMX_FRONTEND_0;
- dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend);
- mem_frontend->source = DMX_MEMORY_FE;
- dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend);
- return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend);
+ fe = dvb_attach(stv6111_attach, dvb->fe, i2c, adr);
+ if (!fe) {
+ fe = dvb_attach(stv6111_attach, dvb->fe, i2c, adr & ~4);
+ if (!fe) {
+ dev_err(dev, "No STV6111 found at 0x%02x!\n", adr);
+ return -ENODEV;
+ }
+ }
+ return 0;
}
static int start_feed(struct dvb_demux_feed *dvbdmxfeed)
{
struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
struct ddb_input *input = dvbdmx->priv;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
- if (!input->users)
- ddb_input_start(input);
+ if (!dvb->users)
+ ddb_input_start_all(input);
- return ++input->users;
+ return ++dvb->users;
}
static int stop_feed(struct dvb_demux_feed *dvbdmxfeed)
{
struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
struct ddb_input *input = dvbdmx->priv;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
- if (--input->users)
- return input->users;
+ if (--dvb->users)
+ return dvb->users;
- ddb_input_stop(input);
+ ddb_input_stop_all(input);
return 0;
}
-
static void dvb_input_detach(struct ddb_input *input)
{
- struct dvb_adapter *adap = &input->adap;
- struct dvb_demux *dvbdemux = &input->demux;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct dvb_demux *dvbdemux = &dvb->demux;
struct i2c_client *client;
- switch (input->attached) {
- case 5:
- client = input->i2c_client[0];
+ switch (dvb->attached) {
+ case 0x31:
+ if (dvb->fe2)
+ dvb_unregister_frontend(dvb->fe2);
+ if (dvb->fe)
+ dvb_unregister_frontend(dvb->fe);
+ /* fallthrough */
+ case 0x30:
+ if (dvb->fe2)
+ dvb_frontend_detach(dvb->fe2);
+ if (dvb->fe)
+ dvb_frontend_detach(dvb->fe);
+ dvb->fe = dvb->fe2 = NULL;
+ /* fallthrough */
+ case 0x20:
+ client = dvb->i2c_client[0];
if (client) {
module_put(client->dev.driver->owner);
i2c_unregister_device(client);
}
- if (input->fe2) {
- dvb_unregister_frontend(input->fe2);
- input->fe2 = NULL;
- }
- if (input->fe) {
- dvb_unregister_frontend(input->fe);
- dvb_frontend_detach(input->fe);
- input->fe = NULL;
- }
- /* fall-through */
- case 4:
- dvb_net_release(&input->dvbnet);
- /* fall-through */
- case 3:
- dvbdemux->dmx.close(&dvbdemux->dmx);
+
+ dvb_net_release(&dvb->dvbnet);
+ /* fallthrough */
+ case 0x12:
dvbdemux->dmx.remove_frontend(&dvbdemux->dmx,
- &input->hw_frontend);
+ &dvb->hw_frontend);
dvbdemux->dmx.remove_frontend(&dvbdemux->dmx,
- &input->mem_frontend);
- dvb_dmxdev_release(&input->dmxdev);
- /* fall-through */
- case 2:
- dvb_dmx_release(&input->demux);
- /* fall-through */
- case 1:
- dvb_unregister_adapter(adap);
+ &dvb->mem_frontend);
+ /* fallthrough */
+ case 0x11:
+ dvb_dmxdev_release(&dvb->dmxdev);
+ /* fallthrough */
+ case 0x10:
+ dvb_dmx_release(&dvb->demux);
+ /* fallthrough */
+ case 0x01:
+ break;
+ }
+ dvb->attached = 0x00;
+}
+
+static int dvb_register_adapters(struct ddb *dev)
+{
+ int i, ret = 0;
+ struct ddb_port *port;
+ struct dvb_adapter *adap;
+
+ if (adapter_alloc == 3) {
+ port = &dev->port[0];
+ adap = port->dvb[0].adap;
+ ret = dvb_register_adapter(adap, "DDBridge", THIS_MODULE,
+ port->dev->dev,
+ adapter_nr);
+ if (ret < 0)
+ return ret;
+ port->dvb[0].adap_registered = 1;
+ for (i = 0; i < dev->port_num; i++) {
+ port = &dev->port[i];
+ port->dvb[0].adap = adap;
+ port->dvb[1].adap = adap;
+ }
+ return 0;
+ }
+
+ for (i = 0; i < dev->port_num; i++) {
+ port = &dev->port[i];
+ switch (port->class) {
+ case DDB_PORT_TUNER:
+ adap = port->dvb[0].adap;
+ ret = dvb_register_adapter(adap, "DDBridge",
+ THIS_MODULE,
+ port->dev->dev,
+ adapter_nr);
+ if (ret < 0)
+ return ret;
+ port->dvb[0].adap_registered = 1;
+
+ if (adapter_alloc > 0) {
+ port->dvb[1].adap = port->dvb[0].adap;
+ break;
+ }
+ adap = port->dvb[1].adap;
+ ret = dvb_register_adapter(adap, "DDBridge",
+ THIS_MODULE,
+ port->dev->dev,
+ adapter_nr);
+ if (ret < 0)
+ return ret;
+ port->dvb[1].adap_registered = 1;
+ break;
+
+ case DDB_PORT_CI:
+ case DDB_PORT_LOOP:
+ adap = port->dvb[0].adap;
+ ret = dvb_register_adapter(adap, "DDBridge",
+ THIS_MODULE,
+ port->dev->dev,
+ adapter_nr);
+ if (ret < 0)
+ return ret;
+ port->dvb[0].adap_registered = 1;
+ break;
+ default:
+ if (adapter_alloc < 2)
+ break;
+ adap = port->dvb[0].adap;
+ ret = dvb_register_adapter(adap, "DDBridge",
+ THIS_MODULE,
+ port->dev->dev,
+ adapter_nr);
+ if (ret < 0)
+ return ret;
+ port->dvb[0].adap_registered = 1;
+ break;
+ }
+ }
+ return ret;
+}
+
+static void dvb_unregister_adapters(struct ddb *dev)
+{
+ int i;
+ struct ddb_port *port;
+ struct ddb_dvb *dvb;
+
+ for (i = 0; i < dev->link[0].info->port_num; i++) {
+ port = &dev->port[i];
+
+ dvb = &port->dvb[0];
+ if (dvb->adap_registered)
+ dvb_unregister_adapter(dvb->adap);
+ dvb->adap_registered = 0;
+
+ dvb = &port->dvb[1];
+ if (dvb->adap_registered)
+ dvb_unregister_adapter(dvb->adap);
+ dvb->adap_registered = 0;
}
- input->attached = 0;
}
static int dvb_input_attach(struct ddb_input *input)
{
- int ret;
+ int ret = 0;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
struct ddb_port *port = input->port;
- struct dvb_adapter *adap = &input->adap;
- struct dvb_demux *dvbdemux = &input->demux;
- struct device *dev = &input->port->dev->pdev->dev;
- int sony_osc24 = 0, sony_tspar = 0;
-
- ret = dvb_register_adapter(adap, "DDBridge", THIS_MODULE,
- &input->port->dev->pdev->dev,
- adapter_nr);
- if (ret < 0) {
- dev_err(dev, "Could not register adapter. Check if you enabled enough adapters in dvb-core!\n");
+ struct dvb_adapter *adap = dvb->adap;
+ struct dvb_demux *dvbdemux = &dvb->demux;
+ int par = 0, osc24 = 0;
+
+ dvb->attached = 0x01;
+
+ dvbdemux->priv = input;
+ dvbdemux->dmx.capabilities = DMX_TS_FILTERING |
+ DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING;
+ dvbdemux->start_feed = start_feed;
+ dvbdemux->stop_feed = stop_feed;
+ dvbdemux->filternum = dvbdemux->feednum = 256;
+ ret = dvb_dmx_init(dvbdemux);
+ if (ret < 0)
return ret;
- }
- input->attached = 1;
+ dvb->attached = 0x10;
- ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux",
- start_feed,
- stop_feed, input);
+ dvb->dmxdev.filternum = 256;
+ dvb->dmxdev.demux = &dvbdemux->dmx;
+ ret = dvb_dmxdev_init(&dvb->dmxdev, adap);
if (ret < 0)
return ret;
- input->attached = 2;
+ dvb->attached = 0x11;
- ret = my_dvb_dmxdev_ts_card_init(&input->dmxdev, &input->demux,
- &input->hw_frontend,
- &input->mem_frontend, adap);
+ dvb->mem_frontend.source = DMX_MEMORY_FE;
+ dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->mem_frontend);
+ dvb->hw_frontend.source = DMX_FRONTEND_0;
+ dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->hw_frontend);
+ ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, &dvb->hw_frontend);
if (ret < 0)
return ret;
- input->attached = 3;
+ dvb->attached = 0x12;
- ret = dvb_net_init(adap, &input->dvbnet, input->dmxdev.demux);
+ ret = dvb_net_init(adap, &dvb->dvbnet, dvb->dmxdev.demux);
if (ret < 0)
return ret;
- input->attached = 4;
+ dvb->attached = 0x20;
- input->fe = NULL;
+ dvb->fe = dvb->fe2 = NULL;
switch (port->type) {
+ case DDB_TUNER_MXL5XX:
+ if (fe_attach_mxl5xx(input) < 0)
+ return -ENODEV;
+ break;
case DDB_TUNER_DVBS_ST:
if (demod_attach_stv0900(input, 0) < 0)
return -ENODEV;
if (tuner_attach_stv6110(input, 0) < 0)
return -ENODEV;
- if (input->fe) {
- if (dvb_register_frontend(adap, input->fe) < 0)
- return -ENODEV;
- }
break;
case DDB_TUNER_DVBS_ST_AA:
if (demod_attach_stv0900(input, 1) < 0)
return -ENODEV;
if (tuner_attach_stv6110(input, 1) < 0)
return -ENODEV;
- if (input->fe) {
- if (dvb_register_frontend(adap, input->fe) < 0)
- return -ENODEV;
- }
+ break;
+ case DDB_TUNER_DVBS_STV0910:
+ if (demod_attach_stv0910(input, 0) < 0)
+ return -ENODEV;
+ if (tuner_attach_stv6111(input, 0) < 0)
+ return -ENODEV;
+ break;
+ case DDB_TUNER_DVBS_STV0910_PR:
+ if (demod_attach_stv0910(input, 1) < 0)
+ return -ENODEV;
+ if (tuner_attach_stv6111(input, 1) < 0)
+ return -ENODEV;
+ break;
+ case DDB_TUNER_DVBS_STV0910_P:
+ if (demod_attach_stv0910(input, 0) < 0)
+ return -ENODEV;
+ if (tuner_attach_stv6111(input, 1) < 0)
+ return -ENODEV;
break;
case DDB_TUNER_DVBCT_TR:
if (demod_attach_drxk(input) < 0)
return -ENODEV;
if (tuner_attach_tda18271(input) < 0)
return -ENODEV;
- if (dvb_register_frontend(adap, input->fe) < 0)
- return -ENODEV;
- if (input->fe2) {
- if (dvb_register_frontend(adap, input->fe2) < 0)
- return -ENODEV;
- input->fe2->tuner_priv = input->fe->tuner_priv;
- memcpy(&input->fe2->ops.tuner_ops,
- &input->fe->ops.tuner_ops,
- sizeof(struct dvb_tuner_ops));
- }
break;
case DDB_TUNER_DVBCT_ST:
if (demod_attach_stv0367(input) < 0)
return -ENODEV;
- if (tuner_attach_tda18212(input, port->type) < 0)
+ if (tuner_attach_tda18212(input, port->type) < 0) {
+ if (dvb->fe2)
+ dvb_frontend_detach(dvb->fe2);
+ if (dvb->fe)
+ dvb_frontend_detach(dvb->fe);
return -ENODEV;
- if (input->fe) {
- if (dvb_register_frontend(adap, input->fe) < 0)
- return -ENODEV;
}
break;
case DDB_TUNER_DVBC2T2I_SONY_P:
+ if (input->port->dev->link[input->port->lnr].info->ts_quirks &
+ TS_QUIRK_ALT_OSC)
+ osc24 = 0;
+ else
+ osc24 = 1;
+ /* fall-through */
case DDB_TUNER_DVBCT2_SONY_P:
case DDB_TUNER_DVBC2T2_SONY_P:
case DDB_TUNER_ISDBT_SONY_P:
- if (port->type == DDB_TUNER_DVBC2T2I_SONY_P)
- sony_osc24 = 1;
- if (input->port->dev->info->ts_quirks & TS_QUIRK_ALT_OSC)
- sony_osc24 = 0;
- if (input->port->dev->info->ts_quirks & TS_QUIRK_SERIAL)
- sony_tspar = 0;
+ if (input->port->dev->link[input->port->lnr].info->ts_quirks
+ & TS_QUIRK_SERIAL)
+ par = 0;
else
- sony_tspar = 1;
-
- if (demod_attach_cxd28xx(input, sony_tspar, sony_osc24) < 0)
+ par = 1;
+ if (demod_attach_cxd28xx(input, par, osc24) < 0)
return -ENODEV;
- if (tuner_attach_tda18212(input, port->type) < 0)
+ if (tuner_attach_tda18212(input, port->type) < 0) {
+ if (dvb->fe2)
+ dvb_frontend_detach(dvb->fe2);
+ if (dvb->fe)
+ dvb_frontend_detach(dvb->fe);
return -ENODEV;
- if (input->fe) {
- if (dvb_register_frontend(adap, input->fe) < 0)
- return -ENODEV;
}
break;
- case DDB_TUNER_XO2_DVBC2T2I_SONY:
- case DDB_TUNER_XO2_DVBCT2_SONY:
- case DDB_TUNER_XO2_DVBC2T2_SONY:
- case DDB_TUNER_XO2_ISDBT_SONY:
- if (port->type == DDB_TUNER_XO2_DVBC2T2I_SONY)
- sony_osc24 = 1;
-
- if (demod_attach_cxd28xx(input, 0, sony_osc24) < 0)
+ case DDB_TUNER_DVBC2T2I_SONY:
+ osc24 = 1;
+ /* fall-through */
+ case DDB_TUNER_DVBCT2_SONY:
+ case DDB_TUNER_DVBC2T2_SONY:
+ case DDB_TUNER_ISDBT_SONY:
+ if (demod_attach_cxd28xx(input, 0, osc24) < 0)
return -ENODEV;
- if (tuner_attach_tda18212(input, port->type) < 0)
+ if (tuner_attach_tda18212(input, port->type) < 0) {
+ if (dvb->fe2)
+ dvb_frontend_detach(dvb->fe2);
+ if (dvb->fe)
+ dvb_frontend_detach(dvb->fe);
return -ENODEV;
- if (input->fe) {
- if (dvb_register_frontend(adap, input->fe) < 0)
- return -ENODEV;
}
break;
+ default:
+ return 0;
+ }
+ dvb->attached = 0x30;
+
+ if (dvb->fe) {
+ if (dvb_register_frontend(adap, dvb->fe) < 0)
+ return -ENODEV;
+
+ if (dvb->fe2) {
+ if (dvb_register_frontend(adap, dvb->fe2) < 0)
+ return -ENODEV;
+ dvb->fe2->tuner_priv = dvb->fe->tuner_priv;
+ memcpy(&dvb->fe2->ops.tuner_ops,
+ &dvb->fe->ops.tuner_ops,
+ sizeof(struct dvb_tuner_ops));
+ }
}
- input->attached = 5;
+ dvb->attached = 0x31;
return 0;
}
-/****************************************************************************/
-/****************************************************************************/
+static int port_has_encti(struct ddb_port *port)
+{
+ struct device *dev = port->dev->dev;
+ u8 val;
+ int ret = i2c_read_reg(&port->i2c->adap, 0x20, 0, &val);
-static ssize_t ts_write(struct file *file, const __user char *buf,
- size_t count, loff_t *ppos)
+ if (!ret)
+ dev_info(dev, "[0x20]=0x%02x\n", val);
+ return ret ? 0 : 1;
+}
+
+static int port_has_cxd(struct ddb_port *port, u8 *type)
{
- struct dvb_device *dvbdev = file->private_data;
- struct ddb_output *output = dvbdev->priv;
- size_t left = count;
- int stat;
+ u8 val;
+ u8 probe[4] = { 0xe0, 0x00, 0x00, 0x00 }, data[4];
+ struct i2c_msg msgs[2] = {{ .addr = 0x40, .flags = 0,
+ .buf = probe, .len = 4 },
+ { .addr = 0x40, .flags = I2C_M_RD,
+ .buf = data, .len = 4 } };
+ val = i2c_transfer(&port->i2c->adap, msgs, 2);
+ if (val != 2)
+ return 0;
- while (left) {
- if (ddb_output_free(output) < 188) {
- if (file->f_flags & O_NONBLOCK)
- break;
- if (wait_event_interruptible(
- output->wq, ddb_output_free(output) >= 188) < 0)
- break;
- }
- stat = ddb_output_write(output, buf, left);
- if (stat < 0)
- break;
- buf += stat;
- left -= stat;
+ if (data[0] == 0x02 && data[1] == 0x2b && data[3] == 0x43)
+ *type = 2;
+ else
+ *type = 1;
+ return 1;
+}
+
+static int port_has_xo2(struct ddb_port *port, u8 *type, u8 *id)
+{
+ u8 probe[1] = { 0x00 }, data[4];
+
+ if (i2c_io(&port->i2c->adap, 0x10, probe, 1, data, 4))
+ return 0;
+ if (data[0] == 'D' && data[1] == 'F') {
+ *id = data[2];
+ *type = 1;
+ return 1;
}
- return (left == count) ? -EAGAIN : (count - left);
+ if (data[0] == 'C' && data[1] == 'I') {
+ *id = data[2];
+ *type = 2;
+ return 1;
+ }
+ return 0;
}
-static ssize_t ts_read(struct file *file, __user char *buf,
- size_t count, loff_t *ppos)
+static int port_has_stv0900(struct ddb_port *port)
{
- struct dvb_device *dvbdev = file->private_data;
- struct ddb_output *output = dvbdev->priv;
- struct ddb_input *input = output->port->input[0];
- int left, read;
+ u8 val;
- count -= count % 188;
- left = count;
- while (left) {
- if (ddb_input_avail(input) < 188) {
- if (file->f_flags & O_NONBLOCK)
- break;
- if (wait_event_interruptible(
- input->wq, ddb_input_avail(input) >= 188) < 0)
- break;
- }
- read = ddb_input_read(input, buf, left);
- if (read < 0)
- return read;
- left -= read;
- buf += read;
+ if (i2c_read_reg16(&port->i2c->adap, 0x69, 0xf100, &val) < 0)
+ return 0;
+ return 1;
+}
+
+static int port_has_stv0900_aa(struct ddb_port *port, u8 *id)
+{
+ if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, id) < 0)
+ return 0;
+ return 1;
+}
+
+static int port_has_drxks(struct ddb_port *port)
+{
+ u8 val;
+
+ if (i2c_read(&port->i2c->adap, 0x29, &val) < 0)
+ return 0;
+ if (i2c_read(&port->i2c->adap, 0x2a, &val) < 0)
+ return 0;
+ return 1;
+}
+
+static int port_has_stv0367(struct ddb_port *port)
+{
+ u8 val;
+
+ if (i2c_read_reg16(&port->i2c->adap, 0x1e, 0xf000, &val) < 0)
+ return 0;
+ if (val != 0x60)
+ return 0;
+ if (i2c_read_reg16(&port->i2c->adap, 0x1f, 0xf000, &val) < 0)
+ return 0;
+ if (val != 0x60)
+ return 0;
+ return 1;
+}
+
+static int init_xo2(struct ddb_port *port)
+{
+ struct i2c_adapter *i2c = &port->i2c->adap;
+ struct ddb *dev = port->dev;
+ u8 val, data[2];
+ int res;
+
+ res = i2c_read_regs(i2c, 0x10, 0x04, data, 2);
+ if (res < 0)
+ return res;
+
+ if (data[0] != 0x01) {
+ dev_info(dev->dev, "Port %d: invalid XO2\n", port->nr);
+ return -1;
}
- return (left == count) ? -EAGAIN : (count - left);
+
+ i2c_read_reg(i2c, 0x10, 0x08, &val);
+ if (val != 0) {
+ i2c_write_reg(i2c, 0x10, 0x08, 0x00);
+ msleep(100);
+ }
+ /* Enable tuner power, disable pll, reset demods */
+ i2c_write_reg(i2c, 0x10, 0x08, 0x04);
+ usleep_range(2000, 3000);
+ /* Release demod resets */
+ i2c_write_reg(i2c, 0x10, 0x08, 0x07);
+
+ /* speed: 0=55,1=75,2=90,3=104 MBit/s */
+ i2c_write_reg(i2c, 0x10, 0x09, xo2_speed);
+
+ if (dev->link[port->lnr].info->con_clock) {
+ dev_info(dev->dev, "Setting continuous clock for XO2\n");
+ i2c_write_reg(i2c, 0x10, 0x0a, 0x03);
+ i2c_write_reg(i2c, 0x10, 0x0b, 0x03);
+ } else {
+ i2c_write_reg(i2c, 0x10, 0x0a, 0x01);
+ i2c_write_reg(i2c, 0x10, 0x0b, 0x01);
+ }
+
+ usleep_range(2000, 3000);
+ /* Start XO2 PLL */
+ i2c_write_reg(i2c, 0x10, 0x08, 0x87);
+
+ return 0;
}
-static unsigned int ts_poll(struct file *file, poll_table *wait)
+static int init_xo2_ci(struct ddb_port *port)
{
- /*
- struct dvb_device *dvbdev = file->private_data;
- struct ddb_output *output = dvbdev->priv;
- struct ddb_input *input = output->port->input[0];
- */
- unsigned int mask = 0;
+ struct i2c_adapter *i2c = &port->i2c->adap;
+ struct ddb *dev = port->dev;
+ u8 val, data[2];
+ int res;
-#if 0
- if (data_avail_to_read)
- mask |= POLLIN | POLLRDNORM;
- if (data_avail_to_write)
- mask |= POLLOUT | POLLWRNORM;
+ res = i2c_read_regs(i2c, 0x10, 0x04, data, 2);
+ if (res < 0)
+ return res;
- poll_wait(file, &read_queue, wait);
- poll_wait(file, &write_queue, wait);
-#endif
- return mask;
+ if (data[0] > 1) {
+ dev_info(dev->dev, "Port %d: invalid XO2 CI %02x\n",
+ port->nr, data[0]);
+ return -1;
+ }
+ dev_info(dev->dev, "Port %d: DuoFlex CI %u.%u\n",
+ port->nr, data[0], data[1]);
+
+ i2c_read_reg(i2c, 0x10, 0x08, &val);
+ if (val != 0) {
+ i2c_write_reg(i2c, 0x10, 0x08, 0x00);
+ msleep(100);
+ }
+ /* Enable both CI */
+ i2c_write_reg(i2c, 0x10, 0x08, 3);
+ usleep_range(2000, 3000);
+
+
+ /* speed: 0=55,1=75,2=90,3=104 MBit/s */
+ i2c_write_reg(i2c, 0x10, 0x09, 1);
+
+ i2c_write_reg(i2c, 0x10, 0x08, 0x83);
+ usleep_range(2000, 3000);
+
+ if (dev->link[port->lnr].info->con_clock) {
+ dev_info(dev->dev, "Setting continuous clock for DuoFlex CI\n");
+ i2c_write_reg(i2c, 0x10, 0x0a, 0x03);
+ i2c_write_reg(i2c, 0x10, 0x0b, 0x03);
+ } else {
+ i2c_write_reg(i2c, 0x10, 0x0a, 0x01);
+ i2c_write_reg(i2c, 0x10, 0x0b, 0x01);
+ }
+ return 0;
}
-static const struct file_operations ci_fops = {
- .owner = THIS_MODULE,
- .read = ts_read,
- .write = ts_write,
- .open = dvb_generic_open,
- .release = dvb_generic_release,
- .poll = ts_poll,
+static int port_has_cxd28xx(struct ddb_port *port, u8 *id)
+{
+ struct i2c_adapter *i2c = &port->i2c->adap;
+ int status;
+
+ status = i2c_write_reg(&port->i2c->adap, 0x6e, 0, 0);
+ if (status)
+ return 0;
+ status = i2c_read_reg(i2c, 0x6e, 0xfd, id);
+ if (status)
+ return 0;
+ return 1;
+}
+
+static char *xo2names[] = {
+ "DUAL DVB-S2", "DUAL DVB-C/T/T2",
+ "DUAL DVB-ISDBT", "DUAL DVB-C/C2/T/T2",
+ "DUAL ATSC", "DUAL DVB-C/C2/T/T2,ISDB-T",
+ "", ""
};
-static struct dvb_device dvbdev_ci = {
- .readers = -1,
- .writers = -1,
- .users = -1,
- .fops = &ci_fops,
+static char *xo2types[] = {
+ "DVBS_ST", "DVBCT2_SONY",
+ "ISDBT_SONY", "DVBC2T2_SONY",
+ "ATSC_ST", "DVBC2T2I_SONY"
};
+static void ddb_port_probe(struct ddb_port *port)
+{
+ struct ddb *dev = port->dev;
+ u32 l = port->lnr;
+ u8 id, type;
+
+ port->name = "NO MODULE";
+ port->type_name = "NONE";
+ port->class = DDB_PORT_NONE;
+
+ /* Handle missing ports and ports without I2C */
+
+ if (port->nr == ts_loop) {
+ port->name = "TS LOOP";
+ port->class = DDB_PORT_LOOP;
+ return;
+ }
+
+ if (port->nr == 1 && dev->link[l].info->type == DDB_OCTOPUS_CI &&
+ dev->link[l].info->i2c_mask == 1) {
+ port->name = "NO TAB";
+ port->class = DDB_PORT_NONE;
+ return;
+ }
+
+ if (dev->link[l].info->type == DDB_OCTOPUS_MAX) {
+ port->name = "DUAL DVB-S2 MAX";
+ port->type_name = "MXL5XX";
+ port->class = DDB_PORT_TUNER;
+ port->type = DDB_TUNER_MXL5XX;
+ if (port->i2c)
+ ddbwritel(dev, I2C_SPEED_400,
+ port->i2c->regs + I2C_TIMING);
+ return;
+ }
+
+ if (port->nr > 1 && dev->link[l].info->type == DDB_OCTOPUS_CI) {
+ port->name = "CI internal";
+ port->type_name = "INTERNAL";
+ port->class = DDB_PORT_CI;
+ port->type = DDB_CI_INTERNAL;
+ }
+
+ if (!port->i2c)
+ return;
+
+ /* Probe ports with I2C */
+
+ if (port_has_cxd(port, &id)) {
+ if (id == 1) {
+ port->name = "CI";
+ port->type_name = "CXD2099";
+ port->class = DDB_PORT_CI;
+ port->type = DDB_CI_EXTERNAL_SONY;
+ ddbwritel(dev, I2C_SPEED_400,
+ port->i2c->regs + I2C_TIMING);
+ } else {
+ dev_info(dev->dev, "Port %d: Uninitialized DuoFlex\n",
+ port->nr);
+ return;
+ }
+ } else if (port_has_xo2(port, &type, &id)) {
+ ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
+ /*dev_info(dev->dev, "XO2 ID %02x\n", id);*/
+ if (type == 2) {
+ port->name = "DuoFlex CI";
+ port->class = DDB_PORT_CI;
+ port->type = DDB_CI_EXTERNAL_XO2;
+ port->type_name = "CI_XO2";
+ init_xo2_ci(port);
+ return;
+ }
+ id >>= 2;
+ if (id > 5) {
+ port->name = "unknown XO2 DuoFlex";
+ port->type_name = "UNKNOWN";
+ } else {
+ port->name = xo2names[id];
+ port->class = DDB_PORT_TUNER;
+ port->type = DDB_TUNER_XO2 + id;
+ port->type_name = xo2types[id];
+ init_xo2(port);
+ }
+ } else if (port_has_cxd28xx(port, &id)) {
+ switch (id) {
+ case 0xa4:
+ port->name = "DUAL DVB-C2T2 CXD2843";
+ port->type = DDB_TUNER_DVBC2T2_SONY_P;
+ port->type_name = "DVBC2T2_SONY";
+ break;
+ case 0xb1:
+ port->name = "DUAL DVB-CT2 CXD2837";
+ port->type = DDB_TUNER_DVBCT2_SONY_P;
+ port->type_name = "DVBCT2_SONY";
+ break;
+ case 0xb0:
+ port->name = "DUAL ISDB-T CXD2838";
+ port->type = DDB_TUNER_ISDBT_SONY_P;
+ port->type_name = "ISDBT_SONY";
+ break;
+ case 0xc1:
+ port->name = "DUAL DVB-C2T2 ISDB-T CXD2854";
+ port->type = DDB_TUNER_DVBC2T2I_SONY_P;
+ port->type_name = "DVBC2T2I_ISDBT_SONY";
+ break;
+ default:
+ return;
+ }
+ port->class = DDB_PORT_TUNER;
+ ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
+ } else if (port_has_stv0900(port)) {
+ port->name = "DUAL DVB-S2";
+ port->class = DDB_PORT_TUNER;
+ port->type = DDB_TUNER_DVBS_ST;
+ port->type_name = "DVBS_ST";
+ ddbwritel(dev, I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
+ } else if (port_has_stv0900_aa(port, &id)) {
+ port->name = "DUAL DVB-S2";
+ port->class = DDB_PORT_TUNER;
+ if (id == 0x51) {
+ if (port->nr == 0 &&
+ dev->link[l].info->ts_quirks & TS_QUIRK_REVERSED)
+ port->type = DDB_TUNER_DVBS_STV0910_PR;
+ else
+ port->type = DDB_TUNER_DVBS_STV0910_P;
+ port->type_name = "DVBS_ST_0910";
+ } else {
+ port->type = DDB_TUNER_DVBS_ST_AA;
+ port->type_name = "DVBS_ST_AA";
+ }
+ ddbwritel(dev, I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
+ } else if (port_has_drxks(port)) {
+ port->name = "DUAL DVB-C/T";
+ port->class = DDB_PORT_TUNER;
+ port->type = DDB_TUNER_DVBCT_TR;
+ port->type_name = "DVBCT_TR";
+ ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
+ } else if (port_has_stv0367(port)) {
+ port->name = "DUAL DVB-C/T";
+ port->class = DDB_PORT_TUNER;
+ port->type = DDB_TUNER_DVBCT_ST;
+ port->type_name = "DVBCT_ST";
+ ddbwritel(dev, I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
+ } else if (port_has_encti(port)) {
+ port->name = "ENCTI";
+ port->class = DDB_PORT_LOOP;
+ }
+}
+
+
/****************************************************************************/
/****************************************************************************/
/****************************************************************************/
-static void input_tasklet(unsigned long data)
+static int wait_ci_ready(struct ddb_ci *ci)
{
- struct ddb_input *input = (struct ddb_input *) data;
- struct ddb *dev = input->port->dev;
+ u32 count = 10;
+
+ ndelay(500);
+ do {
+ if (ddbreadl(ci->port->dev,
+ CI_CONTROL(ci->nr)) & CI_READY)
+ break;
+ usleep_range(1, 2);
+ if ((--count) == 0)
+ return -1;
+ } while (1);
+ return 0;
+}
+
+static int read_attribute_mem(struct dvb_ca_en50221 *ca,
+ int slot, int address)
+{
+ struct ddb_ci *ci = ca->data;
+ u32 val, off = (address >> 1) & (CI_BUFFER_SIZE - 1);
+
+ if (address > CI_BUFFER_SIZE)
+ return -1;
+ ddbwritel(ci->port->dev, CI_READ_CMD | (1 << 16) | address,
+ CI_DO_READ_ATTRIBUTES(ci->nr));
+ wait_ci_ready(ci);
+ val = 0xff & ddbreadl(ci->port->dev, CI_BUFFER(ci->nr) + off);
+ return val;
+}
+
+static int write_attribute_mem(struct dvb_ca_en50221 *ca, int slot,
+ int address, u8 value)
+{
+ struct ddb_ci *ci = ca->data;
+
+ ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address,
+ CI_DO_ATTRIBUTE_RW(ci->nr));
+ wait_ci_ready(ci);
+ return 0;
+}
- spin_lock(&input->lock);
- if (!input->running) {
- spin_unlock(&input->lock);
+static int read_cam_control(struct dvb_ca_en50221 *ca,
+ int slot, u8 address)
+{
+ u32 count = 100;
+ struct ddb_ci *ci = ca->data;
+ u32 res;
+
+ ddbwritel(ci->port->dev, CI_READ_CMD | address,
+ CI_DO_IO_RW(ci->nr));
+ ndelay(500);
+ do {
+ res = ddbreadl(ci->port->dev, CI_READDATA(ci->nr));
+ if (res & CI_READY)
+ break;
+ usleep_range(1, 2);
+ if ((--count) == 0)
+ return -1;
+ } while (1);
+ return 0xff & res;
+}
+
+static int write_cam_control(struct dvb_ca_en50221 *ca, int slot,
+ u8 address, u8 value)
+{
+ struct ddb_ci *ci = ca->data;
+
+ ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address,
+ CI_DO_IO_RW(ci->nr));
+ wait_ci_ready(ci);
+ return 0;
+}
+
+static int slot_reset(struct dvb_ca_en50221 *ca, int slot)
+{
+ struct ddb_ci *ci = ca->data;
+
+ ddbwritel(ci->port->dev, CI_POWER_ON,
+ CI_CONTROL(ci->nr));
+ msleep(100);
+ ddbwritel(ci->port->dev, CI_POWER_ON | CI_RESET_CAM,
+ CI_CONTROL(ci->nr));
+ ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM,
+ CI_CONTROL(ci->nr));
+ udelay(20);
+ ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON,
+ CI_CONTROL(ci->nr));
+ return 0;
+}
+
+static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
+{
+ struct ddb_ci *ci = ca->data;
+
+ ddbwritel(ci->port->dev, 0, CI_CONTROL(ci->nr));
+ msleep(300);
+ return 0;
+}
+
+static int slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
+{
+ struct ddb_ci *ci = ca->data;
+ u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr));
+
+ ddbwritel(ci->port->dev, val | CI_BYPASS_DISABLE,
+ CI_CONTROL(ci->nr));
+ return 0;
+}
+
+static int poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
+{
+ struct ddb_ci *ci = ca->data;
+ u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr));
+ int stat = 0;
+
+ if (val & CI_CAM_DETECT)
+ stat |= DVB_CA_EN50221_POLL_CAM_PRESENT;
+ if (val & CI_CAM_READY)
+ stat |= DVB_CA_EN50221_POLL_CAM_READY;
+ return stat;
+}
+
+static struct dvb_ca_en50221 en_templ = {
+ .read_attribute_mem = read_attribute_mem,
+ .write_attribute_mem = write_attribute_mem,
+ .read_cam_control = read_cam_control,
+ .write_cam_control = write_cam_control,
+ .slot_reset = slot_reset,
+ .slot_shutdown = slot_shutdown,
+ .slot_ts_enable = slot_ts_enable,
+ .poll_slot_status = poll_slot_status,
+};
+
+static void ci_attach(struct ddb_port *port)
+{
+ struct ddb_ci *ci = NULL;
+
+ ci = kzalloc(sizeof(*ci), GFP_KERNEL);
+ if (!ci)
return;
- }
- input->stat = ddbreadl(DMA_BUFFER_CURRENT(input->nr));
+ memcpy(&ci->en, &en_templ, sizeof(en_templ));
+ ci->en.data = ci;
+ port->en = &ci->en;
+ ci->port = port;
+ ci->nr = port->nr - 2;
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
- if (input->port->class == DDB_PORT_TUNER) {
- if (4&ddbreadl(DMA_BUFFER_CONTROL(input->nr)))
- dev_err(&dev->pdev->dev, "Overflow input %d\n", input->nr);
- while (input->cbuf != ((input->stat >> 11) & 0x1f)
- || (4 & safe_ddbreadl(dev, DMA_BUFFER_CONTROL(input->nr)))) {
- dvb_dmx_swfilter_packets(&input->demux,
- input->vbuf[input->cbuf],
- input->dma_buf_size / 188);
+static int write_creg(struct ddb_ci *ci, u8 data, u8 mask)
+{
+ struct i2c_adapter *i2c = &ci->port->i2c->adap;
+ u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
- input->cbuf = (input->cbuf + 1) % input->dma_buf_num;
- ddbwritel((input->cbuf << 11),
- DMA_BUFFER_ACK(input->nr));
- input->stat = ddbreadl(DMA_BUFFER_CURRENT(input->nr));
- }
- }
- if (input->port->class == DDB_PORT_CI)
- wake_up(&input->wq);
- spin_unlock(&input->lock);
+ ci->port->creg = (ci->port->creg & ~mask) | data;
+ return i2c_write_reg(i2c, adr, 0x02, ci->port->creg);
}
-static void output_tasklet(unsigned long data)
+static int read_attribute_mem_xo2(struct dvb_ca_en50221 *ca,
+ int slot, int address)
{
- struct ddb_output *output = (struct ddb_output *) data;
- struct ddb *dev = output->port->dev;
+ struct ddb_ci *ci = ca->data;
+ struct i2c_adapter *i2c = &ci->port->i2c->adap;
+ u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
+ int res;
+ u8 val;
- spin_lock(&output->lock);
- if (!output->running) {
- spin_unlock(&output->lock);
+ res = i2c_read_reg16(i2c, adr, 0x8000 | address, &val);
+ return res ? res : val;
+}
+
+static int write_attribute_mem_xo2(struct dvb_ca_en50221 *ca, int slot,
+ int address, u8 value)
+{
+ struct ddb_ci *ci = ca->data;
+ struct i2c_adapter *i2c = &ci->port->i2c->adap;
+ u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
+
+ return i2c_write_reg16(i2c, adr, 0x8000 | address, value);
+}
+
+static int read_cam_control_xo2(struct dvb_ca_en50221 *ca,
+ int slot, u8 address)
+{
+ struct ddb_ci *ci = ca->data;
+ struct i2c_adapter *i2c = &ci->port->i2c->adap;
+ u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
+ u8 val;
+ int res;
+
+ res = i2c_read_reg(i2c, adr, 0x20 | (address & 3), &val);
+ return res ? res : val;
+}
+
+static int write_cam_control_xo2(struct dvb_ca_en50221 *ca, int slot,
+ u8 address, u8 value)
+{
+ struct ddb_ci *ci = ca->data;
+ struct i2c_adapter *i2c = &ci->port->i2c->adap;
+ u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
+
+ return i2c_write_reg(i2c, adr, 0x20 | (address & 3), value);
+}
+
+static int slot_reset_xo2(struct dvb_ca_en50221 *ca, int slot)
+{
+ struct ddb_ci *ci = ca->data;
+
+ dev_dbg(ci->port->dev->dev, "%s\n", __func__);
+ write_creg(ci, 0x01, 0x01);
+ write_creg(ci, 0x04, 0x04);
+ msleep(20);
+ write_creg(ci, 0x02, 0x02);
+ write_creg(ci, 0x00, 0x04);
+ write_creg(ci, 0x18, 0x18);
+ return 0;
+}
+
+static int slot_shutdown_xo2(struct dvb_ca_en50221 *ca, int slot)
+{
+ struct ddb_ci *ci = ca->data;
+
+ dev_dbg(ci->port->dev->dev, "%s\n", __func__);
+ write_creg(ci, 0x10, 0xff);
+ write_creg(ci, 0x08, 0x08);
+ return 0;
+}
+
+static int slot_ts_enable_xo2(struct dvb_ca_en50221 *ca, int slot)
+{
+ struct ddb_ci *ci = ca->data;
+
+ dev_info(ci->port->dev->dev, "%s\n", __func__);
+ write_creg(ci, 0x00, 0x10);
+ return 0;
+}
+
+static int poll_slot_status_xo2(struct dvb_ca_en50221 *ca, int slot, int open)
+{
+ struct ddb_ci *ci = ca->data;
+ struct i2c_adapter *i2c = &ci->port->i2c->adap;
+ u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13;
+ u8 val = 0;
+ int stat = 0;
+
+ i2c_read_reg(i2c, adr, 0x01, &val);
+
+ if (val & 2)
+ stat |= DVB_CA_EN50221_POLL_CAM_PRESENT;
+ if (val & 1)
+ stat |= DVB_CA_EN50221_POLL_CAM_READY;
+ return stat;
+}
+
+static struct dvb_ca_en50221 en_xo2_templ = {
+ .read_attribute_mem = read_attribute_mem_xo2,
+ .write_attribute_mem = write_attribute_mem_xo2,
+ .read_cam_control = read_cam_control_xo2,
+ .write_cam_control = write_cam_control_xo2,
+ .slot_reset = slot_reset_xo2,
+ .slot_shutdown = slot_shutdown_xo2,
+ .slot_ts_enable = slot_ts_enable_xo2,
+ .poll_slot_status = poll_slot_status_xo2,
+};
+
+static void ci_xo2_attach(struct ddb_port *port)
+{
+ struct ddb_ci *ci;
+
+ ci = kzalloc(sizeof(*ci), GFP_KERNEL);
+ if (!ci)
return;
- }
- output->stat = ddbreadl(DMA_BUFFER_CURRENT(output->nr + 8));
- wake_up(&output->wq);
- spin_unlock(&output->lock);
+ memcpy(&ci->en, &en_xo2_templ, sizeof(en_xo2_templ));
+ ci->en.data = ci;
+ port->en = &ci->en;
+ ci->port = port;
+ ci->nr = port->nr - 2;
+ ci->port->creg = 0;
+ write_creg(ci, 0x10, 0xff);
+ write_creg(ci, 0x08, 0x08);
}
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
static struct cxd2099_cfg cxd_cfg = {
- .bitrate = 62000,
+ .bitrate = 72000,
.adr = 0x40,
.polarity = 1,
.clock_mode = 1,
@@ -1310,33 +2216,36 @@ static struct cxd2099_cfg cxd_cfg = {
static int ddb_ci_attach(struct ddb_port *port)
{
- int ret;
+ switch (port->type) {
+ case DDB_CI_EXTERNAL_SONY:
+ cxd_cfg.bitrate = ci_bitrate;
+ port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap);
+ if (!port->en)
+ return -ENODEV;
+ dvb_ca_en50221_init(port->dvb[0].adap,
+ port->en, 0, 1);
+ break;
- ret = dvb_register_adapter(&port->output->adap,
- "DDBridge",
- THIS_MODULE,
- &port->dev->pdev->dev,
- adapter_nr);
- if (ret < 0)
- return ret;
- port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap);
- if (!port->en) {
- dvb_unregister_adapter(&port->output->adap);
- return -ENODEV;
+ case DDB_CI_EXTERNAL_XO2:
+ case DDB_CI_EXTERNAL_XO2_B:
+ ci_xo2_attach(port);
+ if (!port->en)
+ return -ENODEV;
+ dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
+ break;
+
+ case DDB_CI_INTERNAL:
+ ci_attach(port);
+ if (!port->en)
+ return -ENODEV;
+ dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
+ break;
}
- ddb_input_start(port->input[0]);
- ddb_output_start(port->output);
- dvb_ca_en50221_init(&port->output->adap,
- port->en, 0, 1);
- ret = dvb_register_device(&port->output->adap, &port->output->dev,
- &dvbdev_ci, (void *) port->output,
- DVB_DEVICE_SEC, 0);
- return ret;
+ return 0;
}
static int ddb_port_attach(struct ddb_port *port)
{
- struct device *dev = &port->dev->pdev->dev;
int ret = 0;
switch (port->class) {
@@ -1345,371 +2254,429 @@ static int ddb_port_attach(struct ddb_port *port)
if (ret < 0)
break;
ret = dvb_input_attach(port->input[1]);
+ if (ret < 0)
+ break;
+ port->input[0]->redi = port->input[0];
+ port->input[1]->redi = port->input[1];
break;
case DDB_PORT_CI:
ret = ddb_ci_attach(port);
+ if (ret < 0)
+ break;
+ /* fall-through */
+ case DDB_PORT_LOOP:
+ ret = dvb_register_device(port->dvb[0].adap,
+ &port->dvb[0].dev,
+ &dvbdev_ci, (void *) port->output,
+ DVB_DEVICE_SEC, 0);
break;
default:
break;
}
if (ret < 0)
- dev_err(dev, "port_attach on port %d failed\n", port->nr);
+ dev_err(port->dev->dev, "port_attach on port %d failed\n",
+ port->nr);
return ret;
}
-static int ddb_ports_attach(struct ddb *dev)
+int ddb_ports_attach(struct ddb *dev)
{
int i, ret = 0;
struct ddb_port *port;
- for (i = 0; i < dev->info->port_num; i++) {
+ if (dev->port_num) {
+ ret = dvb_register_adapters(dev);
+ if (ret < 0) {
+ dev_err(dev->dev, "Registering adapters failed. Check DVB_MAX_ADAPTERS in config.\n");
+ return ret;
+ }
+ }
+ for (i = 0; i < dev->port_num; i++) {
port = &dev->port[i];
ret = ddb_port_attach(port);
- if (ret < 0)
- break;
}
return ret;
}
-static void ddb_ports_detach(struct ddb *dev)
+void ddb_ports_detach(struct ddb *dev)
{
int i;
struct ddb_port *port;
- for (i = 0; i < dev->info->port_num; i++) {
+ for (i = 0; i < dev->port_num; i++) {
port = &dev->port[i];
+
switch (port->class) {
case DDB_PORT_TUNER:
dvb_input_detach(port->input[0]);
dvb_input_detach(port->input[1]);
break;
case DDB_PORT_CI:
- dvb_unregister_device(port->output->dev);
+ case DDB_PORT_LOOP:
+ if (port->dvb[0].dev)
+ dvb_unregister_device(port->dvb[0].dev);
if (port->en) {
- ddb_input_stop(port->input[0]);
- ddb_output_stop(port->output);
dvb_ca_en50221_release(port->en);
kfree(port->en);
port->en = NULL;
- dvb_unregister_adapter(&port->output->adap);
}
break;
}
}
+ dvb_unregister_adapters(dev);
}
-/****************************************************************************/
-/****************************************************************************/
-static int init_xo2(struct ddb_port *port)
+/* Copy input DMA pointers to output DMA and ACK. */
+
+static void input_write_output(struct ddb_input *input,
+ struct ddb_output *output)
{
- struct i2c_adapter *i2c = &port->i2c->adap;
- struct device *dev = &port->dev->pdev->dev;
- u8 val, data[2];
- int res;
+ ddbwritel(output->port->dev,
+ input->dma->stat, DMA_BUFFER_ACK(output->dma));
+ output->dma->cbuf = (input->dma->stat >> 11) & 0x1f;
+ output->dma->coff = (input->dma->stat & 0x7ff) << 7;
+}
- res = i2c_read_regs(i2c, 0x10, 0x04, data, 2);
- if (res < 0)
- return res;
+static void output_ack_input(struct ddb_output *output,
+ struct ddb_input *input)
+{
+ ddbwritel(input->port->dev,
+ output->dma->stat, DMA_BUFFER_ACK(input->dma));
+}
- if (data[0] != 0x01) {
- dev_info(dev, "Port %d: invalid XO2\n", port->nr);
- return -1;
+static void input_write_dvb(struct ddb_input *input,
+ struct ddb_input *input2)
+{
+ struct ddb_dvb *dvb = &input2->port->dvb[input2->nr & 1];
+ struct ddb_dma *dma, *dma2;
+ struct ddb *dev = input->port->dev;
+ int ack = 1;
+
+ dma = dma2 = input->dma;
+ /* if there also is an output connected, do not ACK.
+ * input_write_output will ACK.
+ */
+ if (input->redo) {
+ dma2 = input->redo->dma;
+ ack = 0;
+ }
+ while (dma->cbuf != ((dma->stat >> 11) & 0x1f)
+ || (4 & dma->ctrl)) {
+ if (4 & dma->ctrl) {
+ /* dev_err(dev->dev, "Overflow dma %d\n", dma->nr); */
+ ack = 1;
+ }
+ if (alt_dma)
+ dma_sync_single_for_cpu(dev->dev, dma2->pbuf[dma->cbuf],
+ dma2->size, DMA_FROM_DEVICE);
+ dvb_dmx_swfilter_packets(&dvb->demux,
+ dma2->vbuf[dma->cbuf],
+ dma2->size / 188);
+ dma->cbuf = (dma->cbuf + 1) % dma2->num;
+ if (ack)
+ ddbwritel(dev, (dma->cbuf << 11),
+ DMA_BUFFER_ACK(dma));
+ dma->stat = safe_ddbreadl(dev, DMA_BUFFER_CURRENT(dma));
+ dma->ctrl = safe_ddbreadl(dev, DMA_BUFFER_CONTROL(dma));
}
+}
- i2c_read_reg(i2c, 0x10, 0x08, &val);
- if (val != 0) {
- i2c_write_reg(i2c, 0x10, 0x08, 0x00);
- msleep(100);
+static void input_work(struct work_struct *work)
+{
+ struct ddb_dma *dma = container_of(work, struct ddb_dma, work);
+ struct ddb_input *input = (struct ddb_input *) dma->io;
+ struct ddb *dev = input->port->dev;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dma->lock, flags);
+ if (!dma->running) {
+ spin_unlock_irqrestore(&dma->lock, flags);
+ return;
}
- /* Enable tuner power, disable pll, reset demods */
- i2c_write_reg(i2c, 0x10, 0x08, 0x04);
- usleep_range(2000, 3000);
- /* Release demod resets */
- i2c_write_reg(i2c, 0x10, 0x08, 0x07);
+ dma->stat = ddbreadl(dev, DMA_BUFFER_CURRENT(dma));
+ dma->ctrl = ddbreadl(dev, DMA_BUFFER_CONTROL(dma));
- /* speed: 0=55,1=75,2=90,3=104 MBit/s */
- i2c_write_reg(i2c, 0x10, 0x09,
- ((xo2_speed >= 0 && xo2_speed <= 3) ? xo2_speed : 2));
+ if (input->redi)
+ input_write_dvb(input, input->redi);
+ if (input->redo)
+ input_write_output(input, input->redo);
+ wake_up(&dma->wq);
+ spin_unlock_irqrestore(&dma->lock, flags);
+}
- i2c_write_reg(i2c, 0x10, 0x0a, 0x01);
- i2c_write_reg(i2c, 0x10, 0x0b, 0x01);
+static void input_handler(unsigned long data)
+{
+ struct ddb_input *input = (struct ddb_input *) data;
+ struct ddb_dma *dma = input->dma;
- usleep_range(2000, 3000);
- /* Start XO2 PLL */
- i2c_write_reg(i2c, 0x10, 0x08, 0x87);
- return 0;
+ /* If there is no input connected, input_tasklet() will
+ * just copy pointers and ACK. So, there is no need to go
+ * through the tasklet scheduler.
+ */
+ if (input->redi)
+ queue_work(ddb_wq, &dma->work);
+ else
+ input_work(&dma->work);
}
-static int port_has_xo2(struct ddb_port *port, u8 *type, u8 *id)
+static void output_handler(unsigned long data)
{
- u8 probe[1] = { 0x00 }, data[4];
-
- *type = DDB_XO2_TYPE_NONE;
+ struct ddb_output *output = (struct ddb_output *) data;
+ struct ddb_dma *dma = output->dma;
+ struct ddb *dev = output->port->dev;
- if (i2c_io(&port->i2c->adap, 0x10, probe, 1, data, 4))
- return 0;
- if (data[0] == 'D' && data[1] == 'F') {
- *id = data[2];
- *type = DDB_XO2_TYPE_DUOFLEX;
- return 1;
- }
- if (data[0] == 'C' && data[1] == 'I') {
- *id = data[2];
- *type = DDB_XO2_TYPE_CI;
- return 1;
+ spin_lock(&dma->lock);
+ if (!dma->running) {
+ spin_unlock(&dma->lock);
+ return;
}
- return 0;
+ dma->stat = ddbreadl(dev, DMA_BUFFER_CURRENT(dma));
+ dma->ctrl = ddbreadl(dev, DMA_BUFFER_CONTROL(dma));
+ if (output->redi)
+ output_ack_input(output, output->redi);
+ wake_up(&dma->wq);
+ spin_unlock(&dma->lock);
}
/****************************************************************************/
/****************************************************************************/
-static int port_has_ci(struct ddb_port *port)
+static const struct ddb_regmap *io_regmap(struct ddb_io *io, int link)
{
- u8 val;
- return i2c_read_reg(&port->i2c->adap, 0x40, 0, &val) ? 0 : 1;
-}
+ const struct ddb_info *info;
-static int port_has_stv0900(struct ddb_port *port)
-{
- u8 val;
- if (i2c_read_reg16(&port->i2c->adap, 0x69, 0xf100, &val) < 0)
- return 0;
- return 1;
-}
+ if (link)
+ info = io->port->dev->link[io->port->lnr].info;
+ else
+ info = io->port->dev->link[0].info;
-static int port_has_stv0900_aa(struct ddb_port *port)
-{
- u8 val;
- if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, &val) < 0)
- return 0;
- return 1;
-}
+ if (!info)
+ return NULL;
-static int port_has_drxks(struct ddb_port *port)
-{
- u8 val;
- if (i2c_read(&port->i2c->adap, 0x29, &val) < 0)
- return 0;
- if (i2c_read(&port->i2c->adap, 0x2a, &val) < 0)
- return 0;
- return 1;
+ return info->regmap;
}
-static int port_has_stv0367(struct ddb_port *port)
+static void ddb_dma_init(struct ddb_io *io, int nr, int out)
{
- u8 val;
- if (i2c_read_reg16(&port->i2c->adap, 0x1e, 0xf000, &val) < 0)
- return 0;
- if (val != 0x60)
- return 0;
- if (i2c_read_reg16(&port->i2c->adap, 0x1f, 0xf000, &val) < 0)
- return 0;
- if (val != 0x60)
- return 0;
- return 1;
+ struct ddb_dma *dma;
+ const struct ddb_regmap *rm = io_regmap(io, 0);
+
+ dma = out ? &io->port->dev->odma[nr] : &io->port->dev->idma[nr];
+ io->dma = dma;
+ dma->io = io;
+
+ spin_lock_init(&dma->lock);
+ init_waitqueue_head(&dma->wq);
+ if (out) {
+ dma->regs = rm->odma->base + rm->odma->size * nr;
+ dma->bufregs = rm->odma_buf->base + rm->odma_buf->size * nr;
+ dma->num = OUTPUT_DMA_BUFS;
+ dma->size = OUTPUT_DMA_SIZE;
+ dma->div = OUTPUT_DMA_IRQ_DIV;
+ } else {
+ INIT_WORK(&dma->work, input_work);
+ dma->regs = rm->idma->base + rm->idma->size * nr;
+ dma->bufregs = rm->idma_buf->base + rm->idma_buf->size * nr;
+ dma->num = INPUT_DMA_BUFS;
+ dma->size = INPUT_DMA_SIZE;
+ dma->div = INPUT_DMA_IRQ_DIV;
+ }
+ ddbwritel(io->port->dev, 0, DMA_BUFFER_ACK(dma));
+ dev_dbg(io->port->dev->dev, "init link %u, io %u, dma %u, dmaregs %08x bufregs %08x\n",
+ io->port->lnr, io->nr, nr, dma->regs, dma->bufregs);
}
-static int port_has_cxd28xx(struct ddb_port *port, u8 *id)
+static void ddb_input_init(struct ddb_port *port, int nr, int pnr, int anr)
{
- struct i2c_adapter *i2c = &port->i2c->adap;
- int status;
+ struct ddb *dev = port->dev;
+ struct ddb_input *input = &dev->input[anr];
+ const struct ddb_regmap *rm;
- status = i2c_write_reg(&port->i2c->adap, 0x6e, 0, 0);
- if (status)
- return 0;
- status = i2c_read_reg(i2c, 0x6e, 0xfd, id);
- if (status)
- return 0;
- return 1;
+ port->input[pnr] = input;
+ input->nr = nr;
+ input->port = port;
+ rm = io_regmap(input, 1);
+ input->regs = DDB_LINK_TAG(port->lnr) |
+ (rm->input->base + rm->input->size * nr);
+ dev_dbg(dev->dev, "init link %u, input %u, regs %08x\n",
+ port->lnr, nr, input->regs);
+
+ if (dev->has_dma) {
+ const struct ddb_regmap *rm0 = io_regmap(input, 0);
+ u32 base = rm0->irq_base_idma;
+ u32 dma_nr = nr;
+
+ if (port->lnr)
+ dma_nr += 32 + (port->lnr - 1) * 8;
+
+ dev_dbg(dev->dev, "init link %u, input %u, handler %u\n",
+ port->lnr, nr, dma_nr + base);
+
+ dev->handler[0][dma_nr + base] = input_handler;
+ dev->handler_data[0][dma_nr + base] = (unsigned long) input;
+ ddb_dma_init(input, dma_nr, 0);
+ }
}
-static void ddb_port_probe(struct ddb_port *port)
+static void ddb_output_init(struct ddb_port *port, int nr)
{
struct ddb *dev = port->dev;
- char *modname = "NO MODULE";
- u8 xo2_type, xo2_id, cxd_id;
+ struct ddb_output *output = &dev->output[nr];
+ const struct ddb_regmap *rm;
- port->class = DDB_PORT_NONE;
+ port->output = output;
+ output->nr = nr;
+ output->port = port;
+ rm = io_regmap(output, 1);
+ output->regs = DDB_LINK_TAG(port->lnr) |
+ (rm->output->base + rm->output->size * nr);
- if (port_has_ci(port)) {
- modname = "CI";
- port->class = DDB_PORT_CI;
- ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
- } else if (port_has_xo2(port, &xo2_type, &xo2_id)) {
- dev_dbg(&dev->pdev->dev, "Port %d (TAB %d): XO2 type: %d, id: %d\n",
- port->nr, port->nr+1, xo2_type, xo2_id);
+ dev_dbg(dev->dev, "init link %u, output %u, regs %08x\n",
+ port->lnr, nr, output->regs);
- ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
+ if (dev->has_dma) {
+ const struct ddb_regmap *rm0 = io_regmap(output, 0);
+ u32 base = rm0->irq_base_odma;
- switch (xo2_type) {
- case DDB_XO2_TYPE_DUOFLEX:
- init_xo2(port);
- switch (xo2_id >> 2) {
- case 0:
- modname = "DUAL DVB-S2 (unsupported)";
- port->class = DDB_PORT_NONE;
- port->type = DDB_TUNER_XO2_DVBS_STV0910;
- break;
- case 1:
- modname = "DUAL DVB-C/T/T2";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_XO2_DVBCT2_SONY;
- break;
- case 2:
- modname = "DUAL DVB-ISDBT";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_XO2_ISDBT_SONY;
- break;
- case 3:
- modname = "DUAL DVB-C/C2/T/T2";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_XO2_DVBC2T2_SONY;
- break;
- case 4:
- modname = "DUAL ATSC (unsupported)";
- port->class = DDB_PORT_NONE;
- port->type = DDB_TUNER_XO2_ATSC_ST;
- break;
- case 5:
- modname = "DUAL DVB-C/C2/T/T2/ISDBT";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_XO2_DVBC2T2I_SONY;
- break;
- default:
- modname = "Unknown XO2 DuoFlex module\n";
- break;
- }
- break;
- case DDB_XO2_TYPE_CI:
- dev_info(&dev->pdev->dev, "DuoFlex CI modules not supported\n");
- break;
- default:
- dev_info(&dev->pdev->dev, "Unknown XO2 DuoFlex module\n");
- break;
- }
- } else if (port_has_cxd28xx(port, &cxd_id)) {
- switch (cxd_id) {
- case 0xa4:
- modname = "DUAL DVB-C2T2 CXD2843";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBC2T2_SONY_P;
- break;
- case 0xb1:
- modname = "DUAL DVB-CT2 CXD2837";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBCT2_SONY_P;
- break;
- case 0xb0:
- modname = "DUAL ISDB-T CXD2838";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_ISDBT_SONY_P;
- break;
- case 0xc1:
- modname = "DUAL DVB-C2T2 ISDB-T CXD2854";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBC2T2I_SONY_P;
- break;
- default:
- modname = "Unknown CXD28xx tuner";
- break;
- }
- ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
- } else if (port_has_stv0900(port)) {
- modname = "DUAL DVB-S2";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBS_ST;
- ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
- } else if (port_has_stv0900_aa(port)) {
- modname = "DUAL DVB-S2";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBS_ST_AA;
- ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
- } else if (port_has_drxks(port)) {
- modname = "DUAL DVB-C/T";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBCT_TR;
- ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING);
- } else if (port_has_stv0367(port)) {
- modname = "DUAL DVB-C/T";
- port->class = DDB_PORT_TUNER;
- port->type = DDB_TUNER_DVBCT_ST;
- ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING);
+ dev->handler[0][nr + base] = output_handler;
+ dev->handler_data[0][nr + base] = (unsigned long) output;
+ ddb_dma_init(output, nr, 1);
}
-
- dev_info(&dev->pdev->dev, "Port %d (TAB %d): %s\n",
- port->nr, port->nr+1, modname);
}
-static void ddb_input_init(struct ddb_port *port, int nr)
+static int ddb_port_match_i2c(struct ddb_port *port)
{
struct ddb *dev = port->dev;
- struct ddb_input *input = &dev->input[nr];
+ u32 i;
- input->nr = nr;
- input->port = port;
- input->dma_buf_num = INPUT_DMA_BUFS;
- input->dma_buf_size = INPUT_DMA_SIZE;
- ddbwritel(0, TS_INPUT_CONTROL(nr));
- ddbwritel(2, TS_INPUT_CONTROL(nr));
- ddbwritel(0, TS_INPUT_CONTROL(nr));
- ddbwritel(0, DMA_BUFFER_ACK(nr));
- tasklet_init(&input->tasklet, input_tasklet, (unsigned long) input);
- spin_lock_init(&input->lock);
- init_waitqueue_head(&input->wq);
+ for (i = 0; i < dev->i2c_num; i++) {
+ if (dev->i2c[i].link == port->lnr &&
+ dev->i2c[i].nr == port->nr) {
+ port->i2c = &dev->i2c[i];
+ return 1;
+ }
+ }
+ return 0;
}
-static void ddb_output_init(struct ddb_port *port, int nr)
+static int ddb_port_match_link_i2c(struct ddb_port *port)
{
struct ddb *dev = port->dev;
- struct ddb_output *output = &dev->output[nr];
- output->nr = nr;
- output->port = port;
- output->dma_buf_num = OUTPUT_DMA_BUFS;
- output->dma_buf_size = OUTPUT_DMA_SIZE;
+ u32 i;
- ddbwritel(0, TS_OUTPUT_CONTROL(nr));
- ddbwritel(2, TS_OUTPUT_CONTROL(nr));
- ddbwritel(0, TS_OUTPUT_CONTROL(nr));
- tasklet_init(&output->tasklet, output_tasklet, (unsigned long) output);
- init_waitqueue_head(&output->wq);
+ for (i = 0; i < dev->i2c_num; i++) {
+ if (dev->i2c[i].link == port->lnr) {
+ port->i2c = &dev->i2c[i];
+ return 1;
+ }
+ }
+ return 0;
}
-static void ddb_ports_init(struct ddb *dev)
+void ddb_ports_init(struct ddb *dev)
{
- int i;
+ u32 i, l, p;
struct ddb_port *port;
+ const struct ddb_info *info;
+ const struct ddb_regmap *rm;
+
+ for (p = l = 0; l < DDB_MAX_LINK; l++) {
+ info = dev->link[l].info;
+ if (!info)
+ continue;
+ rm = info->regmap;
+ if (!rm)
+ continue;
+ for (i = 0; i < info->port_num; i++, p++) {
+ port = &dev->port[p];
+ port->dev = dev;
+ port->nr = i;
+ port->lnr = l;
+ port->pnr = p;
+ port->gap = 0xffffffff;
+ port->obr = ci_bitrate;
+ mutex_init(&port->i2c_gate_lock);
+
+ if (!ddb_port_match_i2c(port)) {
+ if (info->type == DDB_OCTOPUS_MAX)
+ ddb_port_match_link_i2c(port);
+ }
- for (i = 0; i < dev->info->port_num; i++) {
- port = &dev->port[i];
- port->dev = dev;
- port->nr = i;
- port->i2c = &dev->i2c[i];
- port->input[0] = &dev->input[2 * i];
- port->input[1] = &dev->input[2 * i + 1];
- port->output = &dev->output[i];
+ ddb_port_probe(port);
+
+ port->dvb[0].adap = &dev->adap[2 * p];
+ port->dvb[1].adap = &dev->adap[2 * p + 1];
+
+ if ((port->class == DDB_PORT_NONE) && i && p &&
+ dev->port[p - 1].type == DDB_CI_EXTERNAL_XO2) {
+ port->class = DDB_PORT_CI;
+ port->type = DDB_CI_EXTERNAL_XO2_B;
+ port->name = "DuoFlex CI_B";
+ port->i2c = dev->port[p - 1].i2c;
+ }
+
+ dev_info(dev->dev, "Port %u: Link %u, Link Port %u (TAB %u): %s\n",
+ port->pnr, port->lnr, port->nr, port->nr + 1,
+ port->name);
- mutex_init(&port->i2c_gate_lock);
- ddb_port_probe(port);
- ddb_input_init(port, 2 * i);
- ddb_input_init(port, 2 * i + 1);
- ddb_output_init(port, i);
+ if (port->class == DDB_PORT_CI &&
+ port->type == DDB_CI_EXTERNAL_XO2) {
+ ddb_input_init(port, 2 * i, 0, 2 * i);
+ ddb_output_init(port, i);
+ continue;
+ }
+
+ if (port->class == DDB_PORT_CI &&
+ port->type == DDB_CI_EXTERNAL_XO2_B) {
+ ddb_input_init(port, 2 * i - 1, 0, 2 * i - 1);
+ ddb_output_init(port, i);
+ continue;
+ }
+
+ if (port->class == DDB_PORT_NONE)
+ continue;
+
+ switch (dev->link[l].info->type) {
+ case DDB_OCTOPUS_CI:
+ if (i >= 2) {
+ ddb_input_init(port, 2 + i, 0, 2 + i);
+ ddb_input_init(port, 4 + i, 1, 4 + i);
+ ddb_output_init(port, i);
+ break;
+ } /* fallthrough */
+ case DDB_OCTOPUS:
+ ddb_input_init(port, 2 * i, 0, 2 * i);
+ ddb_input_init(port, 2 * i + 1, 1, 2 * i + 1);
+ ddb_output_init(port, i);
+ break;
+ case DDB_OCTOPUS_MAX:
+ case DDB_OCTOPUS_MAX_CT:
+ ddb_input_init(port, 2 * i, 0, 2 * p);
+ ddb_input_init(port, 2 * i + 1, 1, 2 * p + 1);
+ break;
+ default:
+ break;
+ }
+ }
}
+ dev->port_num = p;
}
-static void ddb_ports_release(struct ddb *dev)
+void ddb_ports_release(struct ddb *dev)
{
int i;
struct ddb_port *port;
- for (i = 0; i < dev->info->port_num; i++) {
+ for (i = 0; i < dev->port_num; i++) {
port = &dev->port[i];
- port->dev = dev;
- tasklet_kill(&port->input[0]->tasklet);
- tasklet_kill(&port->input[1]->tasklet);
- tasklet_kill(&port->output->tasklet);
+ if (port->input[0] && port->input[0]->dma)
+ cancel_work_sync(&port->input[0]->dma->work);
+ if (port->input[1] && port->input[1]->dma)
+ cancel_work_sync(&port->input[1]->dma->work);
+ if (port->output && port->output->dma)
+ cancel_work_sync(&port->output->dma->work);
}
}
@@ -1717,90 +2684,158 @@ static void ddb_ports_release(struct ddb *dev)
/****************************************************************************/
/****************************************************************************/
-static void irq_handle_i2c(struct ddb *dev, int n)
+#define IRQ_HANDLE(_nr) \
+ do { if ((s & (1UL << ((_nr) & 0x1f))) && dev->handler[0][_nr]) \
+ dev->handler[0][_nr](dev->handler_data[0][_nr]); } \
+ while (0)
+
+static void irq_handle_msg(struct ddb *dev, u32 s)
{
- struct ddb_i2c *i2c = &dev->i2c[n];
+ dev->i2c_irq++;
+ IRQ_HANDLE(0);
+ IRQ_HANDLE(1);
+ IRQ_HANDLE(2);
+ IRQ_HANDLE(3);
+}
- i2c->done = 1;
- wake_up(&i2c->wq);
+static void irq_handle_io(struct ddb *dev, u32 s)
+{
+ dev->ts_irq++;
+ if ((s & 0x000000f0)) {
+ IRQ_HANDLE(4);
+ IRQ_HANDLE(5);
+ IRQ_HANDLE(6);
+ IRQ_HANDLE(7);
+ }
+ if ((s & 0x0000ff00)) {
+ IRQ_HANDLE(8);
+ IRQ_HANDLE(9);
+ IRQ_HANDLE(10);
+ IRQ_HANDLE(11);
+ IRQ_HANDLE(12);
+ IRQ_HANDLE(13);
+ IRQ_HANDLE(14);
+ IRQ_HANDLE(15);
+ }
+ if ((s & 0x00ff0000)) {
+ IRQ_HANDLE(16);
+ IRQ_HANDLE(17);
+ IRQ_HANDLE(18);
+ IRQ_HANDLE(19);
+ IRQ_HANDLE(20);
+ IRQ_HANDLE(21);
+ IRQ_HANDLE(22);
+ IRQ_HANDLE(23);
+ }
+ if ((s & 0xff000000)) {
+ IRQ_HANDLE(24);
+ IRQ_HANDLE(25);
+ IRQ_HANDLE(26);
+ IRQ_HANDLE(27);
+ IRQ_HANDLE(28);
+ IRQ_HANDLE(29);
+ IRQ_HANDLE(30);
+ IRQ_HANDLE(31);
+ }
}
-static irqreturn_t irq_handler(int irq, void *dev_id)
+irqreturn_t ddb_irq_handler0(int irq, void *dev_id)
{
struct ddb *dev = (struct ddb *) dev_id;
- u32 s = ddbreadl(INTERRUPT_STATUS);
+ u32 s = ddbreadl(dev, INTERRUPT_STATUS);
- if (!s)
- return IRQ_NONE;
+ do {
+ if (s & 0x80000000)
+ return IRQ_NONE;
+ if (!(s & 0xfffff00))
+ return IRQ_NONE;
+ ddbwritel(dev, s & 0xfffff00, INTERRUPT_ACK);
+ irq_handle_io(dev, s);
+ } while ((s = ddbreadl(dev, INTERRUPT_STATUS)));
+
+ return IRQ_HANDLED;
+}
+
+irqreturn_t ddb_irq_handler1(int irq, void *dev_id)
+{
+ struct ddb *dev = (struct ddb *) dev_id;
+ u32 s = ddbreadl(dev, INTERRUPT_STATUS);
do {
- ddbwritel(s, INTERRUPT_ACK);
-
- if (s & 0x00000001)
- irq_handle_i2c(dev, 0);
- if (s & 0x00000002)
- irq_handle_i2c(dev, 1);
- if (s & 0x00000004)
- irq_handle_i2c(dev, 2);
- if (s & 0x00000008)
- irq_handle_i2c(dev, 3);
-
- if (s & 0x00000100)
- tasklet_schedule(&dev->input[0].tasklet);
- if (s & 0x00000200)
- tasklet_schedule(&dev->input[1].tasklet);
- if (s & 0x00000400)
- tasklet_schedule(&dev->input[2].tasklet);
- if (s & 0x00000800)
- tasklet_schedule(&dev->input[3].tasklet);
- if (s & 0x00001000)
- tasklet_schedule(&dev->input[4].tasklet);
- if (s & 0x00002000)
- tasklet_schedule(&dev->input[5].tasklet);
- if (s & 0x00004000)
- tasklet_schedule(&dev->input[6].tasklet);
- if (s & 0x00008000)
- tasklet_schedule(&dev->input[7].tasklet);
-
- if (s & 0x00010000)
- tasklet_schedule(&dev->output[0].tasklet);
- if (s & 0x00020000)
- tasklet_schedule(&dev->output[1].tasklet);
- if (s & 0x00040000)
- tasklet_schedule(&dev->output[2].tasklet);
- if (s & 0x00080000)
- tasklet_schedule(&dev->output[3].tasklet);
-
- /* if (s & 0x000f0000) printk(KERN_DEBUG "%08x\n", istat); */
- } while ((s = ddbreadl(INTERRUPT_STATUS)));
+ if (s & 0x80000000)
+ return IRQ_NONE;
+ if (!(s & 0x0000f))
+ return IRQ_NONE;
+ ddbwritel(dev, s & 0x0000f, INTERRUPT_ACK);
+ irq_handle_msg(dev, s);
+ } while ((s = ddbreadl(dev, INTERRUPT_STATUS)));
return IRQ_HANDLED;
}
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
+irqreturn_t ddb_irq_handler(int irq, void *dev_id)
+{
+ struct ddb *dev = (struct ddb *) dev_id;
+ u32 s = ddbreadl(dev, INTERRUPT_STATUS);
+ int ret = IRQ_HANDLED;
+
+ if (!s)
+ return IRQ_NONE;
+ do {
+ if (s & 0x80000000)
+ return IRQ_NONE;
+ ddbwritel(dev, s, INTERRUPT_ACK);
+
+ if (s & 0x0000000f)
+ irq_handle_msg(dev, s);
+ if (s & 0x0fffff00)
+ irq_handle_io(dev, s);
+ } while ((s = ddbreadl(dev, INTERRUPT_STATUS)));
+
+ return ret;
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+static int reg_wait(struct ddb *dev, u32 reg, u32 bit)
+{
+ u32 count = 0;
+
+ while (safe_ddbreadl(dev, reg) & bit) {
+ ndelay(10);
+ if (++count == 100)
+ return -1;
+ }
+ return 0;
+}
-static int flashio(struct ddb *dev, u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen)
+static int flashio(struct ddb *dev, u32 lnr, u8 *wbuf, u32 wlen, u8 *rbuf,
+ u32 rlen)
{
u32 data, shift;
+ u32 tag = DDB_LINK_TAG(lnr);
+ struct ddb_link *link = &dev->link[lnr];
+ mutex_lock(&link->flash_mutex);
if (wlen > 4)
- ddbwritel(1, SPI_CONTROL);
+ ddbwritel(dev, 1, tag | SPI_CONTROL);
while (wlen > 4) {
/* FIXME: check for big-endian */
- data = swab32(*(u32 *)wbuf);
+ data = swab32(*(u32 *) wbuf);
wbuf += 4;
wlen -= 4;
- ddbwritel(data, SPI_DATA);
- while (safe_ddbreadl(dev, SPI_CONTROL) & 0x0004)
- ;
+ ddbwritel(dev, data, tag | SPI_DATA);
+ if (reg_wait(dev, tag | SPI_CONTROL, 4))
+ goto fail;
}
-
if (rlen)
- ddbwritel(0x0001 | ((wlen << (8 + 3)) & 0x1f00), SPI_CONTROL);
+ ddbwritel(dev, 0x0001 | ((wlen << (8 + 3)) & 0x1f00),
+ tag | SPI_CONTROL);
else
- ddbwritel(0x0003 | ((wlen << (8 + 3)) & 0x1f00), SPI_CONTROL);
+ ddbwritel(dev, 0x0003 | ((wlen << (8 + 3)) & 0x1f00),
+ tag | SPI_CONTROL);
data = 0;
shift = ((4 - wlen) * 8);
@@ -1812,33 +2847,34 @@ static int flashio(struct ddb *dev, u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen)
}
if (shift)
data <<= shift;
- ddbwritel(data, SPI_DATA);
- while (safe_ddbreadl(dev, SPI_CONTROL) & 0x0004)
- ;
+ ddbwritel(dev, data, tag | SPI_DATA);
+ if (reg_wait(dev, tag | SPI_CONTROL, 4))
+ goto fail;
if (!rlen) {
- ddbwritel(0, SPI_CONTROL);
- return 0;
+ ddbwritel(dev, 0, tag | SPI_CONTROL);
+ goto exit;
}
if (rlen > 4)
- ddbwritel(1, SPI_CONTROL);
+ ddbwritel(dev, 1, tag | SPI_CONTROL);
while (rlen > 4) {
- ddbwritel(0xffffffff, SPI_DATA);
- while (safe_ddbreadl(dev, SPI_CONTROL) & 0x0004)
- ;
- data = ddbreadl(SPI_DATA);
+ ddbwritel(dev, 0xffffffff, tag | SPI_DATA);
+ if (reg_wait(dev, tag | SPI_CONTROL, 4))
+ goto fail;
+ data = ddbreadl(dev, tag | SPI_DATA);
*(u32 *) rbuf = swab32(data);
rbuf += 4;
rlen -= 4;
}
- ddbwritel(0x0003 | ((rlen << (8 + 3)) & 0x1F00), SPI_CONTROL);
- ddbwritel(0xffffffff, SPI_DATA);
- while (safe_ddbreadl(dev, SPI_CONTROL) & 0x0004)
- ;
+ ddbwritel(dev, 0x0003 | ((rlen << (8 + 3)) & 0x1F00),
+ tag | SPI_CONTROL);
+ ddbwritel(dev, 0xffffffff, tag | SPI_DATA);
+ if (reg_wait(dev, tag | SPI_CONTROL, 4))
+ goto fail;
- data = ddbreadl(SPI_DATA);
- ddbwritel(0, SPI_CONTROL);
+ data = ddbreadl(dev, tag | SPI_DATA);
+ ddbwritel(dev, 0, tag | SPI_CONTROL);
if (rlen < 4)
data <<= ((4 - rlen) * 8);
@@ -1849,31 +2885,47 @@ static int flashio(struct ddb *dev, u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen)
rbuf++;
rlen--;
}
+exit:
+ mutex_unlock(&link->flash_mutex);
return 0;
+fail:
+ mutex_unlock(&link->flash_mutex);
+ return -1;
}
-#define DDB_MAGIC 'd'
+int ddbridge_flashread(struct ddb *dev, u32 link, u8 *buf, u32 addr, u32 len)
+{
+ u8 cmd[4] = {0x03, (addr >> 16) & 0xff,
+ (addr >> 8) & 0xff, addr & 0xff};
-struct ddb_flashio {
- __user __u8 *write_buf;
- __u32 write_len;
- __user __u8 *read_buf;
- __u32 read_len;
-};
+ return flashio(dev, link, cmd, 4, buf, len);
+}
-#define IOCTL_DDB_FLASHIO _IOWR(DDB_MAGIC, 0x00, struct ddb_flashio)
+/*
+ * TODO/FIXME: add/implement IOCTLs from upstream driver
+ */
#define DDB_NAME "ddbridge"
static u32 ddb_num;
-static struct ddb *ddbs[32];
-static struct class *ddb_class;
static int ddb_major;
+static DEFINE_MUTEX(ddb_mutex);
+
+static int ddb_release(struct inode *inode, struct file *file)
+{
+ struct ddb *dev = file->private_data;
+
+ dev->ddb_dev_users--;
+ return 0;
+}
static int ddb_open(struct inode *inode, struct file *file)
{
struct ddb *dev = ddbs[iminor(inode)];
+ if (dev->ddb_dev_users)
+ return -EBUSY;
+ dev->ddb_dev_users++;
file->private_data = dev;
return 0;
}
@@ -1881,44 +2933,17 @@ static int ddb_open(struct inode *inode, struct file *file)
static long ddb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
struct ddb *dev = file->private_data;
- __user void *parg = (__user void *)arg;
- int res;
- switch (cmd) {
- case IOCTL_DDB_FLASHIO:
- {
- struct ddb_flashio fio;
- u8 *rbuf, *wbuf;
+ dev_warn(dev->dev, "DDB IOCTLs unsupported (cmd: %d, arg: %lu)\n",
+ cmd, arg);
- if (copy_from_user(&fio, parg, sizeof(fio)))
- return -EFAULT;
-
- if (fio.write_len > 1028 || fio.read_len > 1028)
- return -EINVAL;
- if (fio.write_len + fio.read_len > 1028)
- return -EINVAL;
-
- wbuf = &dev->iobuf[0];
- rbuf = wbuf + fio.write_len;
-
- if (copy_from_user(wbuf, fio.write_buf, fio.write_len))
- return -EFAULT;
- res = flashio(dev, wbuf, fio.write_len, rbuf, fio.read_len);
- if (res)
- return res;
- if (copy_to_user(fio.read_buf, rbuf, fio.read_len))
- return -EFAULT;
- break;
- }
- default:
- return -ENOTTY;
- }
- return 0;
+ return -ENOTTY;
}
static const struct file_operations ddb_fops = {
.unlocked_ioctl = ddb_ioctl,
.open = ddb_open,
+ .release = ddb_release,
};
static char *ddb_devnode(struct device *device, umode_t *mode)
@@ -1928,369 +2953,684 @@ static char *ddb_devnode(struct device *device, umode_t *mode)
return kasprintf(GFP_KERNEL, "ddbridge/card%d", dev->nr);
}
-static int ddb_class_create(void)
+#define __ATTR_MRO(_name, _show) { \
+ .attr = { .name = __stringify(_name), .mode = 0444 }, \
+ .show = _show, \
+}
+
+#define __ATTR_MWO(_name, _store) { \
+ .attr = { .name = __stringify(_name), .mode = 0222 }, \
+ .store = _store, \
+}
+
+static ssize_t ports_show(struct device *device,
+ struct device_attribute *attr, char *buf)
{
- ddb_major = register_chrdev(0, DDB_NAME, &ddb_fops);
- if (ddb_major < 0)
- return ddb_major;
+ struct ddb *dev = dev_get_drvdata(device);
- ddb_class = class_create(THIS_MODULE, DDB_NAME);
- if (IS_ERR(ddb_class)) {
- unregister_chrdev(ddb_major, DDB_NAME);
- return PTR_ERR(ddb_class);
- }
- ddb_class->devnode = ddb_devnode;
- return 0;
+ return sprintf(buf, "%d\n", dev->port_num);
}
-static void ddb_class_destroy(void)
+static ssize_t ts_irq_show(struct device *device,
+ struct device_attribute *attr, char *buf)
{
- class_destroy(ddb_class);
- unregister_chrdev(ddb_major, DDB_NAME);
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "%d\n", dev->ts_irq);
}
-static int ddb_device_create(struct ddb *dev)
+static ssize_t i2c_irq_show(struct device *device,
+ struct device_attribute *attr, char *buf)
{
- dev->nr = ddb_num++;
- dev->ddb_dev = device_create(ddb_class, NULL,
- MKDEV(ddb_major, dev->nr),
- dev, "ddbridge%d", dev->nr);
- ddbs[dev->nr] = dev;
- if (IS_ERR(dev->ddb_dev))
- return -1;
- return 0;
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "%d\n", dev->i2c_irq);
}
-static void ddb_device_destroy(struct ddb *dev)
+static ssize_t fan_show(struct device *device,
+ struct device_attribute *attr, char *buf)
{
- ddb_num--;
- if (IS_ERR(dev->ddb_dev))
- return;
- device_destroy(ddb_class, MKDEV(ddb_major, 0));
+ struct ddb *dev = dev_get_drvdata(device);
+ u32 val;
+
+ val = ddbreadl(dev, GPIO_OUTPUT) & 1;
+ return sprintf(buf, "%d\n", val);
}
+static ssize_t fan_store(struct device *device, struct device_attribute *d,
+ const char *buf, size_t count)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ u32 val;
-/****************************************************************************/
-/****************************************************************************/
-/****************************************************************************/
+ if (sscanf(buf, "%u\n", &val) != 1)
+ return -EINVAL;
+ ddbwritel(dev, 1, GPIO_DIRECTION);
+ ddbwritel(dev, val & 1, GPIO_OUTPUT);
+ return count;
+}
-static void ddb_unmap(struct ddb *dev)
+static ssize_t fanspeed_show(struct device *device,
+ struct device_attribute *attr, char *buf)
{
- if (dev->regs)
- iounmap(dev->regs);
- vfree(dev);
+ struct ddb *dev = dev_get_drvdata(device);
+ int num = attr->attr.name[8] - 0x30;
+ struct ddb_link *link = &dev->link[num];
+ u32 spd;
+
+ spd = ddblreadl(link, TEMPMON_FANCONTROL) & 0xff;
+ return sprintf(buf, "%u\n", spd * 100);
}
+static ssize_t temp_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ struct ddb_link *link = &dev->link[0];
+ struct i2c_adapter *adap;
+ int temp, temp2;
+ u8 tmp[2];
+
+ if (!link->info->temp_num)
+ return sprintf(buf, "no sensor\n");
+ adap = &dev->i2c[link->info->temp_bus].adap;
+ if (i2c_read_regs(adap, 0x48, 0, tmp, 2) < 0)
+ return sprintf(buf, "read_error\n");
+ temp = (tmp[0] << 3) | (tmp[1] >> 5);
+ temp *= 125;
+ if (link->info->temp_num == 2) {
+ if (i2c_read_regs(adap, 0x49, 0, tmp, 2) < 0)
+ return sprintf(buf, "read_error\n");
+ temp2 = (tmp[0] << 3) | (tmp[1] >> 5);
+ temp2 *= 125;
+ return sprintf(buf, "%d %d\n", temp, temp2);
+ }
+ return sprintf(buf, "%d\n", temp);
+}
-static void ddb_remove(struct pci_dev *pdev)
+static ssize_t ctemp_show(struct device *device,
+ struct device_attribute *attr, char *buf)
{
- struct ddb *dev = pci_get_drvdata(pdev);
+ struct ddb *dev = dev_get_drvdata(device);
+ struct i2c_adapter *adap;
+ int temp;
+ u8 tmp[2];
+ int num = attr->attr.name[4] - 0x30;
- ddb_ports_detach(dev);
- ddb_i2c_release(dev);
+ adap = &dev->i2c[num].adap;
+ if (!adap)
+ return 0;
+ if (i2c_read_regs(adap, 0x49, 0, tmp, 2) < 0)
+ if (i2c_read_regs(adap, 0x4d, 0, tmp, 2) < 0)
+ return sprintf(buf, "no sensor\n");
+ temp = tmp[0] * 1000;
+ return sprintf(buf, "%d\n", temp);
+}
- ddbwritel(0, INTERRUPT_ENABLE);
- free_irq(dev->pdev->irq, dev);
-#ifdef CONFIG_PCI_MSI
- if (dev->msi)
- pci_disable_msi(dev->pdev);
-#endif
- ddb_ports_release(dev);
- ddb_buffers_free(dev);
- ddb_device_destroy(dev);
+static ssize_t led_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ int num = attr->attr.name[3] - 0x30;
- ddb_unmap(dev);
- pci_set_drvdata(pdev, NULL);
- pci_disable_device(pdev);
+ return sprintf(buf, "%d\n", dev->leds & (1 << num) ? 1 : 0);
}
-static int ddb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static void ddb_set_led(struct ddb *dev, int num, int val)
{
- struct ddb *dev;
- int stat = 0;
- int irq_flag = IRQF_SHARED;
+ if (!dev->link[0].info->led_num)
+ return;
+ switch (dev->port[num].class) {
+ case DDB_PORT_TUNER:
+ switch (dev->port[num].type) {
+ case DDB_TUNER_DVBS_ST:
+ i2c_write_reg16(&dev->i2c[num].adap,
+ 0x69, 0xf14c, val ? 2 : 0);
+ break;
+ case DDB_TUNER_DVBCT_ST:
+ i2c_write_reg16(&dev->i2c[num].adap,
+ 0x1f, 0xf00e, 0);
+ i2c_write_reg16(&dev->i2c[num].adap,
+ 0x1f, 0xf00f, val ? 1 : 0);
+ break;
+ case DDB_TUNER_XO2 ... DDB_TUNER_DVBC2T2I_SONY:
+ {
+ u8 v;
- if (pci_enable_device(pdev) < 0)
- return -ENODEV;
+ i2c_read_reg(&dev->i2c[num].adap, 0x10, 0x08, &v);
+ v = (v & ~0x10) | (val ? 0x10 : 0);
+ i2c_write_reg(&dev->i2c[num].adap, 0x10, 0x08, v);
+ break;
+ }
+ default:
+ break;
+ }
+ break;
+ }
+}
- dev = vzalloc(sizeof(struct ddb));
- if (dev == NULL)
- return -ENOMEM;
+static ssize_t led_store(struct device *device,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ int num = attr->attr.name[3] - 0x30;
+ u32 val;
- dev->pdev = pdev;
- pci_set_drvdata(pdev, dev);
- dev->info = (struct ddb_info *) id->driver_data;
- dev_info(&pdev->dev, "Detected %s\n", dev->info->name);
+ if (sscanf(buf, "%u\n", &val) != 1)
+ return -EINVAL;
+ if (val)
+ dev->leds |= (1 << num);
+ else
+ dev->leds &= ~(1 << num);
+ ddb_set_led(dev, num, val);
+ return count;
+}
- dev->regs = ioremap(pci_resource_start(dev->pdev, 0),
- pci_resource_len(dev->pdev, 0));
- if (!dev->regs) {
- stat = -ENOMEM;
- goto fail;
- }
- dev_info(&pdev->dev, "HW %08x FW %08x\n", ddbreadl(0), ddbreadl(4));
+static ssize_t snr_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ char snr[32];
+ int num = attr->attr.name[3] - 0x30;
-#ifdef CONFIG_PCI_MSI
- if (pci_msi_enabled())
- stat = pci_enable_msi(dev->pdev);
- if (stat) {
- dev_info(&pdev->dev, "MSI not available.\n");
+ if (dev->port[num].type >= DDB_TUNER_XO2) {
+ if (i2c_read_regs(&dev->i2c[num].adap, 0x10, 0x10, snr, 16) < 0)
+ return sprintf(buf, "NO SNR\n");
+ snr[16] = 0;
} else {
- irq_flag = 0;
- dev->msi = 1;
- }
-#endif
- stat = request_irq(dev->pdev->irq, irq_handler,
- irq_flag, "DDBridge", (void *) dev);
- if (stat < 0)
- goto fail1;
- ddbwritel(0, DMA_BASE_WRITE);
- ddbwritel(0, DMA_BASE_READ);
- ddbwritel(0xffffffff, INTERRUPT_ACK);
- ddbwritel(0xfff0f, INTERRUPT_ENABLE);
- ddbwritel(0, MSI1_ENABLE);
-
- /* board control */
- if (dev->info->board_control) {
- ddbwritel(0, DDB_LINK_TAG(0) | BOARD_CONTROL);
- msleep(100);
- ddbwritel(dev->info->board_control_2,
- DDB_LINK_TAG(0) | BOARD_CONTROL);
- usleep_range(2000, 3000);
- ddbwritel(dev->info->board_control_2
- | dev->info->board_control,
- DDB_LINK_TAG(0) | BOARD_CONTROL);
- usleep_range(2000, 3000);
+ /* serial number at 0x100-0x11f */
+ if (i2c_read_regs16(&dev->i2c[num].adap,
+ 0x57, 0x100, snr, 32) < 0)
+ if (i2c_read_regs16(&dev->i2c[num].adap,
+ 0x50, 0x100, snr, 32) < 0)
+ return sprintf(buf, "NO SNR\n");
+ snr[31] = 0; /* in case it is not terminated on EEPROM */
}
+ return sprintf(buf, "%s\n", snr);
+}
- if (ddb_i2c_init(dev) < 0)
- goto fail1;
- ddb_ports_init(dev);
- if (ddb_buffers_alloc(dev) < 0) {
- dev_err(&pdev->dev, "Could not allocate buffer memory\n");
- goto fail2;
- }
- if (ddb_ports_attach(dev) < 0)
- goto fail3;
- ddb_device_create(dev);
+static ssize_t bsnr_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ char snr[16];
+
+ ddbridge_flashread(dev, 0, snr, 0x10, 15);
+ snr[15] = 0; /* in case it is not terminated on EEPROM */
+ return sprintf(buf, "%s\n", snr);
+}
+
+static ssize_t bpsnr_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ unsigned char snr[32];
+
+ if (!dev->i2c_num)
+ return 0;
+
+ if (i2c_read_regs16(&dev->i2c[0].adap,
+ 0x50, 0x0000, snr, 32) < 0 ||
+ snr[0] == 0xff)
+ return sprintf(buf, "NO SNR\n");
+ snr[31] = 0; /* in case it is not terminated on EEPROM */
+ return sprintf(buf, "%s\n", snr);
+}
+
+static ssize_t redirect_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
return 0;
+}
-fail3:
- ddb_ports_detach(dev);
- dev_err(&pdev->dev, "fail3\n");
- ddb_ports_release(dev);
-fail2:
- dev_err(&pdev->dev, "fail2\n");
- ddb_buffers_free(dev);
-fail1:
- dev_err(&pdev->dev, "fail1\n");
- if (dev->msi)
- pci_disable_msi(dev->pdev);
- if (stat == 0)
- free_irq(dev->pdev->irq, dev);
-fail:
- dev_err(&pdev->dev, "fail\n");
- ddb_unmap(dev);
- pci_set_drvdata(pdev, NULL);
- pci_disable_device(pdev);
- return -1;
+static ssize_t redirect_store(struct device *device,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ unsigned int i, p;
+ int res;
+
+ if (sscanf(buf, "%x %x\n", &i, &p) != 2)
+ return -EINVAL;
+ res = ddb_redirect(i, p);
+ if (res < 0)
+ return res;
+ dev_info(device, "redirect: %02x, %02x\n", i, p);
+ return count;
}
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
+static ssize_t gap_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ int num = attr->attr.name[3] - 0x30;
-static const struct ddb_info ddb_none = {
- .type = DDB_NONE,
- .name = "Digital Devices PCIe bridge",
-};
+ return sprintf(buf, "%d\n", dev->port[num].gap);
-static const struct ddb_info ddb_octopus = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Octopus DVB adapter",
- .port_num = 4,
-};
+}
-static const struct ddb_info ddb_octopus_le = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Octopus LE DVB adapter",
- .port_num = 2,
-};
+static ssize_t gap_store(struct device *device, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ int num = attr->attr.name[3] - 0x30;
+ unsigned int val;
+
+ if (sscanf(buf, "%u\n", &val) != 1)
+ return -EINVAL;
+ if (val > 128)
+ return -EINVAL;
+ if (val == 128)
+ val = 0xffffffff;
+ dev->port[num].gap = val;
+ return count;
+}
+
+static ssize_t version_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "%08x %08x\n",
+ dev->link[0].ids.hwid, dev->link[0].ids.regmapid);
+}
+
+static ssize_t hwid_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "0x%08X\n", dev->link[0].ids.hwid);
+}
+
+static ssize_t regmap_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "0x%08X\n", dev->link[0].ids.regmapid);
+}
+
+static ssize_t fmode_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ int num = attr->attr.name[5] - 0x30;
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "%u\n", dev->link[num].lnb.fmode);
+}
-static const struct ddb_info ddb_octopus_oem = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Octopus OEM",
- .port_num = 4,
+static ssize_t devid_show(struct device *device,
+ struct device_attribute *attr, char *buf)
+{
+ int num = attr->attr.name[5] - 0x30;
+ struct ddb *dev = dev_get_drvdata(device);
+
+ return sprintf(buf, "%08x\n", dev->link[num].ids.devid);
+}
+
+static ssize_t fmode_store(struct device *device, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct ddb *dev = dev_get_drvdata(device);
+ int num = attr->attr.name[5] - 0x30;
+ unsigned int val;
+
+ if (sscanf(buf, "%u\n", &val) != 1)
+ return -EINVAL;
+ if (val > 3)
+ return -EINVAL;
+ lnb_init_fmode(dev, &dev->link[num], val);
+ return count;
+}
+
+static struct device_attribute ddb_attrs[] = {
+ __ATTR_RO(version),
+ __ATTR_RO(ports),
+ __ATTR_RO(ts_irq),
+ __ATTR_RO(i2c_irq),
+ __ATTR(gap0, 0664, gap_show, gap_store),
+ __ATTR(gap1, 0664, gap_show, gap_store),
+ __ATTR(gap2, 0664, gap_show, gap_store),
+ __ATTR(gap3, 0664, gap_show, gap_store),
+ __ATTR(fmode0, 0664, fmode_show, fmode_store),
+ __ATTR(fmode1, 0664, fmode_show, fmode_store),
+ __ATTR(fmode2, 0664, fmode_show, fmode_store),
+ __ATTR(fmode3, 0664, fmode_show, fmode_store),
+ __ATTR_MRO(devid0, devid_show),
+ __ATTR_MRO(devid1, devid_show),
+ __ATTR_MRO(devid2, devid_show),
+ __ATTR_MRO(devid3, devid_show),
+ __ATTR_RO(hwid),
+ __ATTR_RO(regmap),
+ __ATTR(redirect, 0664, redirect_show, redirect_store),
+ __ATTR_MRO(snr, bsnr_show),
+ __ATTR_RO(bpsnr),
+ __ATTR_NULL,
};
-static const struct ddb_info ddb_octopus_mini = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Octopus Mini",
- .port_num = 4,
+static struct device_attribute ddb_attrs_temp[] = {
+ __ATTR_RO(temp),
};
-static const struct ddb_info ddb_v6 = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Cine S2 V6 DVB adapter",
- .port_num = 3,
+static struct device_attribute ddb_attrs_fan[] = {
+ __ATTR(fan, 0664, fan_show, fan_store),
};
-static const struct ddb_info ddb_v6_5 = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Cine S2 V6.5 DVB adapter",
- .port_num = 4,
+
+static struct device_attribute ddb_attrs_snr[] = {
+ __ATTR_MRO(snr0, snr_show),
+ __ATTR_MRO(snr1, snr_show),
+ __ATTR_MRO(snr2, snr_show),
+ __ATTR_MRO(snr3, snr_show),
};
-static const struct ddb_info ddb_dvbct = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices DVBCT V6.1 DVB adapter",
- .port_num = 3,
+static struct device_attribute ddb_attrs_ctemp[] = {
+ __ATTR_MRO(temp0, ctemp_show),
+ __ATTR_MRO(temp1, ctemp_show),
+ __ATTR_MRO(temp2, ctemp_show),
+ __ATTR_MRO(temp3, ctemp_show),
};
-static const struct ddb_info ddb_ctv7 = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Cine CT V7 DVB adapter",
- .port_num = 4,
- .board_control = 3,
- .board_control_2 = 4,
+static struct device_attribute ddb_attrs_led[] = {
+ __ATTR(led0, 0664, led_show, led_store),
+ __ATTR(led1, 0664, led_show, led_store),
+ __ATTR(led2, 0664, led_show, led_store),
+ __ATTR(led3, 0664, led_show, led_store),
};
-static const struct ddb_info ddb_satixS2v3 = {
- .type = DDB_OCTOPUS,
- .name = "Mystique SaTiX-S2 V3 DVB adapter",
- .port_num = 3,
+static struct device_attribute ddb_attrs_fanspeed[] = {
+ __ATTR_MRO(fanspeed0, fanspeed_show),
+ __ATTR_MRO(fanspeed1, fanspeed_show),
+ __ATTR_MRO(fanspeed2, fanspeed_show),
+ __ATTR_MRO(fanspeed3, fanspeed_show),
};
-static const struct ddb_info ddb_octopusv3 = {
- .type = DDB_OCTOPUS,
- .name = "Digital Devices Octopus V3 DVB adapter",
- .port_num = 4,
+static struct class ddb_class = {
+ .name = "ddbridge",
+ .owner = THIS_MODULE,
+ .devnode = ddb_devnode,
};
-/*** MaxA8 adapters ***********************************************************/
+int ddb_class_create(void)
+{
+ ddb_major = register_chrdev(0, DDB_NAME, &ddb_fops);
+ if (ddb_major < 0)
+ return ddb_major;
+ if (class_register(&ddb_class) < 0)
+ return -1;
+ return 0;
+}
-static struct ddb_info ddb_ct2_8 = {
- .type = DDB_OCTOPUS_MAX_CT,
- .name = "Digital Devices MAX A8 CT2",
- .port_num = 4,
- .board_control = 0x0ff,
- .board_control_2 = 0xf00,
- .ts_quirks = TS_QUIRK_SERIAL,
-};
+void ddb_class_destroy(void)
+{
+ class_unregister(&ddb_class);
+ unregister_chrdev(ddb_major, DDB_NAME);
+}
-static struct ddb_info ddb_c2t2_8 = {
- .type = DDB_OCTOPUS_MAX_CT,
- .name = "Digital Devices MAX A8 C2T2",
- .port_num = 4,
- .board_control = 0x0ff,
- .board_control_2 = 0xf00,
- .ts_quirks = TS_QUIRK_SERIAL,
-};
+static void ddb_device_attrs_del(struct ddb *dev)
+{
+ int i;
-static struct ddb_info ddb_isdbt_8 = {
- .type = DDB_OCTOPUS_MAX_CT,
- .name = "Digital Devices MAX A8 ISDBT",
- .port_num = 4,
- .board_control = 0x0ff,
- .board_control_2 = 0xf00,
- .ts_quirks = TS_QUIRK_SERIAL,
-};
+ for (i = 0; i < 4; i++)
+ if (dev->link[i].info && dev->link[i].info->tempmon_irq)
+ device_remove_file(dev->ddb_dev,
+ &ddb_attrs_fanspeed[i]);
+ for (i = 0; i < dev->link[0].info->temp_num; i++)
+ device_remove_file(dev->ddb_dev, &ddb_attrs_temp[i]);
+ for (i = 0; i < dev->link[0].info->fan_num; i++)
+ device_remove_file(dev->ddb_dev, &ddb_attrs_fan[i]);
+ for (i = 0; i < dev->i2c_num && i < 4; i++) {
+ if (dev->link[0].info->led_num)
+ device_remove_file(dev->ddb_dev, &ddb_attrs_led[i]);
+ device_remove_file(dev->ddb_dev, &ddb_attrs_snr[i]);
+ device_remove_file(dev->ddb_dev, &ddb_attrs_ctemp[i]);
+ }
+ for (i = 0; ddb_attrs[i].attr.name != NULL; i++)
+ device_remove_file(dev->ddb_dev, &ddb_attrs[i]);
+}
-static struct ddb_info ddb_c2t2i_v0_8 = {
- .type = DDB_OCTOPUS_MAX_CT,
- .name = "Digital Devices MAX A8 C2T2I V0",
- .port_num = 4,
- .board_control = 0x0ff,
- .board_control_2 = 0xf00,
- .ts_quirks = TS_QUIRK_SERIAL | TS_QUIRK_ALT_OSC,
-};
+static int ddb_device_attrs_add(struct ddb *dev)
+{
+ int i;
-static struct ddb_info ddb_c2t2i_8 = {
- .type = DDB_OCTOPUS_MAX_CT,
- .name = "Digital Devices MAX A8 C2T2I",
- .port_num = 4,
- .board_control = 0x0ff,
- .board_control_2 = 0xf00,
- .ts_quirks = TS_QUIRK_SERIAL,
-};
+ for (i = 0; ddb_attrs[i].attr.name != NULL; i++)
+ if (device_create_file(dev->ddb_dev, &ddb_attrs[i]))
+ goto fail;
+ for (i = 0; i < dev->link[0].info->temp_num; i++)
+ if (device_create_file(dev->ddb_dev, &ddb_attrs_temp[i]))
+ goto fail;
+ for (i = 0; i < dev->link[0].info->fan_num; i++)
+ if (device_create_file(dev->ddb_dev, &ddb_attrs_fan[i]))
+ goto fail;
+ for (i = 0; (i < dev->i2c_num) && (i < 4); i++) {
+ if (device_create_file(dev->ddb_dev, &ddb_attrs_snr[i]))
+ goto fail;
+ if (device_create_file(dev->ddb_dev, &ddb_attrs_ctemp[i]))
+ goto fail;
+ if (dev->link[0].info->led_num)
+ if (device_create_file(dev->ddb_dev,
+ &ddb_attrs_led[i]))
+ goto fail;
+ }
+ for (i = 0; i < 4; i++)
+ if (dev->link[i].info && dev->link[i].info->tempmon_irq)
+ if (device_create_file(dev->ddb_dev,
+ &ddb_attrs_fanspeed[i]))
+ goto fail;
+ return 0;
+fail:
+ return -1;
+}
-/******************************************************************************/
+int ddb_device_create(struct ddb *dev)
+{
+ int res = 0;
-#define DDVID 0xdd01 /* Digital Devices Vendor ID */
-
-#define DDB_ID(_vend, _dev, _subvend, _subdev, _driverdata) { \
- .vendor = _vend, .device = _dev, \
- .subvendor = _subvend, .subdevice = _subdev, \
- .driver_data = (unsigned long)&_driverdata }
-
-static const struct pci_device_id ddb_id_tbl[] = {
- DDB_ID(DDVID, 0x0002, DDVID, 0x0001, ddb_octopus),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0001, ddb_octopus),
- DDB_ID(DDVID, 0x0005, DDVID, 0x0004, ddb_octopusv3),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0002, ddb_octopus_le),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0003, ddb_octopus_oem),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0010, ddb_octopus_mini),
- DDB_ID(DDVID, 0x0005, DDVID, 0x0011, ddb_octopus_mini),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0020, ddb_v6),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0021, ddb_v6_5),
- DDB_ID(DDVID, 0x0003, DDVID, 0x0030, ddb_dvbct),
- DDB_ID(DDVID, 0x0003, DDVID, 0xdb03, ddb_satixS2v3),
- DDB_ID(DDVID, 0x0006, DDVID, 0x0031, ddb_ctv7),
- DDB_ID(DDVID, 0x0006, DDVID, 0x0032, ddb_ctv7),
- DDB_ID(DDVID, 0x0006, DDVID, 0x0033, ddb_ctv7),
- DDB_ID(DDVID, 0x0008, DDVID, 0x0034, ddb_ct2_8),
- DDB_ID(DDVID, 0x0008, DDVID, 0x0035, ddb_c2t2_8),
- DDB_ID(DDVID, 0x0008, DDVID, 0x0036, ddb_isdbt_8),
- DDB_ID(DDVID, 0x0008, DDVID, 0x0037, ddb_c2t2i_v0_8),
- DDB_ID(DDVID, 0x0008, DDVID, 0x0038, ddb_c2t2i_8),
- DDB_ID(DDVID, 0x0006, DDVID, 0x0039, ddb_ctv7),
- /* in case sub-ids got deleted in flash */
- DDB_ID(DDVID, 0x0003, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0005, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0006, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0007, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0008, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0011, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0013, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0201, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- DDB_ID(DDVID, 0x0320, PCI_ANY_ID, PCI_ANY_ID, ddb_none),
- {0}
-};
-MODULE_DEVICE_TABLE(pci, ddb_id_tbl);
+ if (ddb_num == DDB_MAX_ADAPTER)
+ return -ENOMEM;
+ mutex_lock(&ddb_mutex);
+ dev->nr = ddb_num;
+ ddbs[dev->nr] = dev;
+ dev->ddb_dev = device_create(&ddb_class, dev->dev,
+ MKDEV(ddb_major, dev->nr),
+ dev, "ddbridge%d", dev->nr);
+ if (IS_ERR(dev->ddb_dev)) {
+ res = PTR_ERR(dev->ddb_dev);
+ dev_info(dev->dev, "Could not create ddbridge%d\n", dev->nr);
+ goto fail;
+ }
+ res = ddb_device_attrs_add(dev);
+ if (res) {
+ ddb_device_attrs_del(dev);
+ device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr));
+ ddbs[dev->nr] = NULL;
+ dev->ddb_dev = ERR_PTR(-ENODEV);
+ } else
+ ddb_num++;
+fail:
+ mutex_unlock(&ddb_mutex);
+ return res;
+}
+void ddb_device_destroy(struct ddb *dev)
+{
+ if (IS_ERR(dev->ddb_dev))
+ return;
+ ddb_device_attrs_del(dev);
+ device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr));
+}
-static struct pci_driver ddb_pci_driver = {
- .name = "DDBridge",
- .id_table = ddb_id_tbl,
- .probe = ddb_probe,
- .remove = ddb_remove,
-};
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
-static __init int module_init_ddbridge(void)
+static void tempmon_setfan(struct ddb_link *link)
{
- int ret;
+ u32 temp, temp2, pwm;
+
+ if ((ddblreadl(link, TEMPMON_CONTROL) &
+ TEMPMON_CONTROL_OVERTEMP) != 0) {
+ dev_info(link->dev->dev, "Over temperature condition\n");
+ link->overtemperature_error = 1;
+ }
+ temp = (ddblreadl(link, TEMPMON_SENSOR0) >> 8) & 0xFF;
+ if (temp & 0x80)
+ temp = 0;
+ temp2 = (ddblreadl(link, TEMPMON_SENSOR1) >> 8) & 0xFF;
+ if (temp2 & 0x80)
+ temp2 = 0;
+ if (temp2 > temp)
+ temp = temp2;
+
+ pwm = (ddblreadl(link, TEMPMON_FANCONTROL) >> 8) & 0x0F;
+ if (pwm > 10)
+ pwm = 10;
+
+ if (temp >= link->temp_tab[pwm]) {
+ while (pwm < 10 && temp >= link->temp_tab[pwm + 1])
+ pwm += 1;
+ } else {
+ while (pwm > 1 && temp < link->temp_tab[pwm - 2])
+ pwm -= 1;
+ }
+ ddblwritel(link, (pwm << 8), TEMPMON_FANCONTROL);
+}
- pr_info("Digital Devices PCIE bridge driver, Copyright (C) 2010-11 Digital Devices GmbH\n");
+static void temp_handler(unsigned long data)
+{
+ struct ddb_link *link = (struct ddb_link *) data;
- ret = ddb_class_create();
- if (ret < 0)
- return ret;
- ret = pci_register_driver(&ddb_pci_driver);
- if (ret < 0)
- ddb_class_destroy();
- return ret;
+ spin_lock(&link->temp_lock);
+ tempmon_setfan(link);
+ spin_unlock(&link->temp_lock);
+}
+
+static int tempmon_init(struct ddb_link *link, int first_time)
+{
+ struct ddb *dev = link->dev;
+ int status = 0;
+ u32 l = link->nr;
+
+ spin_lock_irq(&link->temp_lock);
+ if (first_time) {
+ static u8 temperature_table[11] = {
+ 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 };
+
+ memcpy(link->temp_tab, temperature_table,
+ sizeof(temperature_table));
+ }
+ dev->handler[l][link->info->tempmon_irq] = temp_handler;
+ dev->handler_data[l][link->info->tempmon_irq] = (unsigned long) link;
+ ddblwritel(link, (TEMPMON_CONTROL_OVERTEMP | TEMPMON_CONTROL_AUTOSCAN |
+ TEMPMON_CONTROL_INTENABLE),
+ TEMPMON_CONTROL);
+ ddblwritel(link, (3 << 8), TEMPMON_FANCONTROL);
+
+ link->overtemperature_error =
+ ((ddblreadl(link, TEMPMON_CONTROL) &
+ TEMPMON_CONTROL_OVERTEMP) != 0);
+ if (link->overtemperature_error) {
+ dev_info(link->dev->dev, "Over temperature condition\n");
+ status = -1;
+ }
+ tempmon_setfan(link);
+ spin_unlock_irq(&link->temp_lock);
+ return status;
}
-static __exit void module_exit_ddbridge(void)
+static int ddb_init_tempmon(struct ddb_link *link)
{
- pci_unregister_driver(&ddb_pci_driver);
- ddb_class_destroy();
+ const struct ddb_info *info = link->info;
+
+ if (!info->tempmon_irq)
+ return 0;
+ if (info->type == DDB_OCTOPUS_MAX_CT)
+ if (link->ids.regmapid < 0x00010002)
+ return 0;
+ spin_lock_init(&link->temp_lock);
+ dev_dbg(link->dev->dev, "init_tempmon\n");
+ return tempmon_init(link, 1);
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+static int ddb_init_boards(struct ddb *dev)
+{
+ const struct ddb_info *info;
+ struct ddb_link *link;
+ u32 l;
+
+ for (l = 0; l < DDB_MAX_LINK; l++) {
+ link = &dev->link[l];
+ info = link->info;
+
+ if (!info)
+ continue;
+ if (info->board_control) {
+ ddbwritel(dev, 0, DDB_LINK_TAG(l) | BOARD_CONTROL);
+ msleep(100);
+ ddbwritel(dev, info->board_control_2,
+ DDB_LINK_TAG(l) | BOARD_CONTROL);
+ usleep_range(2000, 3000);
+ ddbwritel(dev,
+ info->board_control_2 | info->board_control,
+ DDB_LINK_TAG(l) | BOARD_CONTROL);
+ usleep_range(2000, 3000);
+ }
+ ddb_init_tempmon(link);
+ }
+ return 0;
}
-module_init(module_init_ddbridge);
-module_exit(module_exit_ddbridge);
+int ddb_init(struct ddb *dev)
+{
+ mutex_init(&dev->link[0].lnb.lock);
+ mutex_init(&dev->link[0].flash_mutex);
+ if (no_init) {
+ ddb_device_create(dev);
+ return 0;
+ }
+
+ ddb_init_boards(dev);
+
+ if (ddb_i2c_init(dev) < 0)
+ goto fail;
+ ddb_ports_init(dev);
+ if (ddb_buffers_alloc(dev) < 0) {
+ dev_info(dev->dev, "Could not allocate buffer memory\n");
+ goto fail2;
+ }
+ if (ddb_ports_attach(dev) < 0)
+ goto fail3;
+
+ ddb_device_create(dev);
+
+ if (dev->link[0].info->fan_num) {
+ ddbwritel(dev, 1, GPIO_DIRECTION);
+ ddbwritel(dev, 1, GPIO_OUTPUT);
+ }
+ return 0;
+
+fail3:
+ ddb_ports_detach(dev);
+ dev_err(dev->dev, "fail3\n");
+ ddb_ports_release(dev);
+fail2:
+ dev_err(dev->dev, "fail2\n");
+ ddb_buffers_free(dev);
+ ddb_i2c_release(dev);
+fail:
+ dev_err(dev->dev, "fail1\n");
+ return -1;
+}
-MODULE_DESCRIPTION("Digital Devices PCIe Bridge");
-MODULE_AUTHOR("Ralph Metzler");
-MODULE_LICENSE("GPL");
-MODULE_VERSION("0.5");
+void ddb_unmap(struct ddb *dev)
+{
+ if (dev->regs)
+ iounmap(dev->regs);
+ vfree(dev);
+}
diff --git a/drivers/media/pci/ddbridge/ddbridge-hw.c b/drivers/media/pci/ddbridge/ddbridge-hw.c
new file mode 100644
index 000000000000..48248bcd59c2
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-hw.c
@@ -0,0 +1,376 @@
+/*
+ * ddbridge-hw.c: Digital Devices bridge hardware maps
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include "ddbridge.h"
+#include "ddbridge-hw.h"
+
+/******************************************************************************/
+
+static const struct ddb_regset octopus_input = {
+ .base = 0x200,
+ .num = 0x08,
+ .size = 0x10,
+};
+
+static const struct ddb_regset octopus_output = {
+ .base = 0x280,
+ .num = 0x08,
+ .size = 0x10,
+};
+
+static const struct ddb_regset octopus_idma = {
+ .base = 0x300,
+ .num = 0x08,
+ .size = 0x10,
+};
+
+static const struct ddb_regset octopus_idma_buf = {
+ .base = 0x2000,
+ .num = 0x08,
+ .size = 0x100,
+};
+
+static const struct ddb_regset octopus_odma = {
+ .base = 0x380,
+ .num = 0x04,
+ .size = 0x10,
+};
+
+static const struct ddb_regset octopus_odma_buf = {
+ .base = 0x2800,
+ .num = 0x04,
+ .size = 0x100,
+};
+
+static const struct ddb_regset octopus_i2c = {
+ .base = 0x80,
+ .num = 0x04,
+ .size = 0x20,
+};
+
+static const struct ddb_regset octopus_i2c_buf = {
+ .base = 0x1000,
+ .num = 0x04,
+ .size = 0x200,
+};
+
+/****************************************************************************/
+
+static const struct ddb_regmap octopus_map = {
+ .irq_base_i2c = 0,
+ .irq_base_idma = 8,
+ .irq_base_odma = 16,
+ .i2c = &octopus_i2c,
+ .i2c_buf = &octopus_i2c_buf,
+ .idma = &octopus_idma,
+ .idma_buf = &octopus_idma_buf,
+ .odma = &octopus_odma,
+ .odma_buf = &octopus_odma_buf,
+ .input = &octopus_input,
+ .output = &octopus_output,
+};
+
+/****************************************************************************/
+
+static const struct ddb_info ddb_none = {
+ .type = DDB_NONE,
+ .name = "unknown Digital Devices PCIe card, install newer driver",
+ .regmap = &octopus_map,
+};
+
+static const struct ddb_info ddb_octopus = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Octopus DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+};
+
+static const struct ddb_info ddb_octopusv3 = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Octopus V3 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+};
+
+static const struct ddb_info ddb_octopus_le = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Octopus LE DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 2,
+ .i2c_mask = 0x03,
+};
+
+static const struct ddb_info ddb_octopus_oem = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Octopus OEM",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .led_num = 1,
+ .fan_num = 1,
+ .temp_num = 1,
+ .temp_bus = 0,
+};
+
+static const struct ddb_info ddb_octopus_mini = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Octopus Mini",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+};
+
+static const struct ddb_info ddb_v6 = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Cine S2 V6 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 3,
+ .i2c_mask = 0x07,
+};
+
+static const struct ddb_info ddb_v6_5 = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Cine S2 V6.5 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+};
+
+static const struct ddb_info ddb_v7 = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Cine S2 V7 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 2,
+ .board_control_2 = 4,
+ .ts_quirks = TS_QUIRK_REVERSED,
+};
+
+static const struct ddb_info ddb_v7a = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Cine S2 V7 Advanced DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 2,
+ .board_control_2 = 4,
+ .ts_quirks = TS_QUIRK_REVERSED,
+};
+
+static const struct ddb_info ddb_ctv7 = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices Cine CT V7 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 3,
+ .board_control_2 = 4,
+};
+
+static const struct ddb_info ddb_satixS2v3 = {
+ .type = DDB_OCTOPUS,
+ .name = "Mystique SaTiX-S2 V3 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 3,
+ .i2c_mask = 0x07,
+};
+
+static const struct ddb_info ddb_ci = {
+ .type = DDB_OCTOPUS_CI,
+ .name = "Digital Devices Octopus CI",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x03,
+};
+
+static const struct ddb_info ddb_cis = {
+ .type = DDB_OCTOPUS_CI,
+ .name = "Digital Devices Octopus CI single",
+ .regmap = &octopus_map,
+ .port_num = 3,
+ .i2c_mask = 0x03,
+};
+
+static const struct ddb_info ddb_ci_s2_pro = {
+ .type = DDB_OCTOPUS_CI,
+ .name = "Digital Devices Octopus CI S2 Pro",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x01,
+ .board_control = 2,
+ .board_control_2 = 4,
+};
+
+static const struct ddb_info ddb_ci_s2_pro_a = {
+ .type = DDB_OCTOPUS_CI,
+ .name = "Digital Devices Octopus CI S2 Pro Advanced",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x01,
+ .board_control = 2,
+ .board_control_2 = 4,
+};
+
+static const struct ddb_info ddb_dvbct = {
+ .type = DDB_OCTOPUS,
+ .name = "Digital Devices DVBCT V6.1 DVB adapter",
+ .regmap = &octopus_map,
+ .port_num = 3,
+ .i2c_mask = 0x07,
+};
+
+/****************************************************************************/
+
+static const struct ddb_info ddb_ct2_8 = {
+ .type = DDB_OCTOPUS_MAX_CT,
+ .name = "Digital Devices MAX A8 CT2",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 0x0ff,
+ .board_control_2 = 0xf00,
+ .ts_quirks = TS_QUIRK_SERIAL,
+ .tempmon_irq = 24,
+};
+
+static const struct ddb_info ddb_c2t2_8 = {
+ .type = DDB_OCTOPUS_MAX_CT,
+ .name = "Digital Devices MAX A8 C2T2",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 0x0ff,
+ .board_control_2 = 0xf00,
+ .ts_quirks = TS_QUIRK_SERIAL,
+ .tempmon_irq = 24,
+};
+
+static const struct ddb_info ddb_isdbt_8 = {
+ .type = DDB_OCTOPUS_MAX_CT,
+ .name = "Digital Devices MAX A8 ISDBT",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 0x0ff,
+ .board_control_2 = 0xf00,
+ .ts_quirks = TS_QUIRK_SERIAL,
+ .tempmon_irq = 24,
+};
+
+static const struct ddb_info ddb_c2t2i_v0_8 = {
+ .type = DDB_OCTOPUS_MAX_CT,
+ .name = "Digital Devices MAX A8 C2T2I V0",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 0x0ff,
+ .board_control_2 = 0xf00,
+ .ts_quirks = TS_QUIRK_SERIAL | TS_QUIRK_ALT_OSC,
+ .tempmon_irq = 24,
+};
+
+static const struct ddb_info ddb_c2t2i_8 = {
+ .type = DDB_OCTOPUS_MAX_CT,
+ .name = "Digital Devices MAX A8 C2T2I",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x0f,
+ .board_control = 0x0ff,
+ .board_control_2 = 0xf00,
+ .ts_quirks = TS_QUIRK_SERIAL,
+ .tempmon_irq = 24,
+};
+
+/****************************************************************************/
+
+static const struct ddb_info ddb_s2_48 = {
+ .type = DDB_OCTOPUS_MAX,
+ .name = "Digital Devices MAX S8 4/8",
+ .regmap = &octopus_map,
+ .port_num = 4,
+ .i2c_mask = 0x01,
+ .board_control = 1,
+ .tempmon_irq = 24,
+};
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+#define DDB_DEVID(_device, _subdevice, _info) { \
+ .vendor = DDVID, \
+ .device = _device, \
+ .subvendor = DDVID, \
+ .subdevice = _subdevice, \
+ .info = &_info }
+
+static const struct ddb_device_id ddb_device_ids[] = {
+ /* PCIe devices */
+ DDB_DEVID(0x0002, 0x0001, ddb_octopus),
+ DDB_DEVID(0x0003, 0x0001, ddb_octopus),
+ DDB_DEVID(0x0005, 0x0004, ddb_octopusv3),
+ DDB_DEVID(0x0003, 0x0002, ddb_octopus_le),
+ DDB_DEVID(0x0003, 0x0003, ddb_octopus_oem),
+ DDB_DEVID(0x0003, 0x0010, ddb_octopus_mini),
+ DDB_DEVID(0x0005, 0x0011, ddb_octopus_mini),
+ DDB_DEVID(0x0003, 0x0020, ddb_v6),
+ DDB_DEVID(0x0003, 0x0021, ddb_v6_5),
+ DDB_DEVID(0x0006, 0x0022, ddb_v7),
+ DDB_DEVID(0x0006, 0x0024, ddb_v7a),
+ DDB_DEVID(0x0003, 0x0030, ddb_dvbct),
+ DDB_DEVID(0x0003, 0xdb03, ddb_satixS2v3),
+ DDB_DEVID(0x0006, 0x0031, ddb_ctv7),
+ DDB_DEVID(0x0006, 0x0032, ddb_ctv7),
+ DDB_DEVID(0x0006, 0x0033, ddb_ctv7),
+ DDB_DEVID(0x0007, 0x0023, ddb_s2_48),
+ DDB_DEVID(0x0008, 0x0034, ddb_ct2_8),
+ DDB_DEVID(0x0008, 0x0035, ddb_c2t2_8),
+ DDB_DEVID(0x0008, 0x0036, ddb_isdbt_8),
+ DDB_DEVID(0x0008, 0x0037, ddb_c2t2i_v0_8),
+ DDB_DEVID(0x0008, 0x0038, ddb_c2t2i_8),
+ DDB_DEVID(0x0006, 0x0039, ddb_ctv7),
+ DDB_DEVID(0x0011, 0x0040, ddb_ci),
+ DDB_DEVID(0x0011, 0x0041, ddb_cis),
+ DDB_DEVID(0x0012, 0x0042, ddb_ci),
+ DDB_DEVID(0x0013, 0x0043, ddb_ci_s2_pro),
+ DDB_DEVID(0x0013, 0x0044, ddb_ci_s2_pro_a),
+};
+
+/****************************************************************************/
+
+const struct ddb_info *get_ddb_info(u16 vendor, u16 device,
+ u16 subvendor, u16 subdevice)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ddb_device_ids); i++) {
+ const struct ddb_device_id *id = &ddb_device_ids[i];
+
+ if (vendor == id->vendor &&
+ device == id->device &&
+ subvendor == id->subvendor &&
+ ((subdevice == id->subdevice) ||
+ (id->subdevice == 0xffff)))
+ return id->info;
+ }
+
+ return &ddb_none;
+}
diff --git a/drivers/media/pci/ddbridge/ddbridge-hw.h b/drivers/media/pci/ddbridge/ddbridge-hw.h
new file mode 100644
index 000000000000..7c142419419c
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-hw.h
@@ -0,0 +1,43 @@
+/*
+ * ddbridge-hw.h: Digital Devices bridge hardware maps
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _DDBRIDGE_HW_H_
+#define _DDBRIDGE_HW_H_
+
+#include "ddbridge.h"
+
+/******************************************************************************/
+
+#define DDVID 0xdd01 /* Digital Devices Vendor ID */
+
+/******************************************************************************/
+
+struct ddb_device_id {
+ u16 vendor;
+ u16 device;
+ u16 subvendor;
+ u16 subdevice;
+ const struct ddb_info *info;
+};
+
+/******************************************************************************/
+
+const struct ddb_info *get_ddb_info(u16 vendor, u16 device,
+ u16 subvendor, u16 subdevice);
+
+#endif /* _DDBRIDGE_HW_H */
diff --git a/drivers/media/pci/ddbridge/ddbridge-i2c.c b/drivers/media/pci/ddbridge/ddbridge-i2c.c
new file mode 100644
index 000000000000..e4d39c3270ae
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-i2c.c
@@ -0,0 +1,230 @@
+/*
+ * ddbridge-i2c.c: Digital Devices bridge i2c driver
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/io.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+#include <linux/timer.h>
+#include <linux/i2c.h>
+#include <linux/swab.h>
+#include <linux/vmalloc.h>
+
+#include "ddbridge.h"
+#include "ddbridge-i2c.h"
+#include "ddbridge-regs.h"
+#include "ddbridge-io.h"
+
+/******************************************************************************/
+
+static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd)
+{
+ struct ddb *dev = i2c->dev;
+ unsigned long stat;
+ u32 val;
+
+ ddbwritel(dev, (adr << 9) | cmd, i2c->regs + I2C_COMMAND);
+ stat = wait_for_completion_timeout(&i2c->completion, HZ);
+ val = ddbreadl(dev, i2c->regs + I2C_COMMAND);
+ if (stat == 0) {
+ dev_err(dev->dev, "I2C timeout, card %d, port %d, link %u\n",
+ dev->nr, i2c->nr, i2c->link);
+ {
+ u32 istat = ddbreadl(dev, INTERRUPT_STATUS);
+
+ dev_err(dev->dev, "DDBridge IRS %08x\n", istat);
+ if (i2c->link) {
+ u32 listat = ddbreadl(dev,
+ DDB_LINK_TAG(i2c->link) |
+ INTERRUPT_STATUS);
+
+ dev_err(dev->dev, "DDBridge link %u IRS %08x\n",
+ i2c->link, listat);
+ }
+ if (istat & 1) {
+ ddbwritel(dev, istat & 1, INTERRUPT_ACK);
+ } else {
+ u32 mon = ddbreadl(dev,
+ i2c->regs + I2C_MONITOR);
+
+ dev_err(dev->dev, "I2C cmd=%08x mon=%08x\n",
+ val, mon);
+ }
+ }
+ return -EIO;
+ }
+ if (val & 0x70000)
+ return -EIO;
+ return 0;
+}
+
+static int ddb_i2c_master_xfer(struct i2c_adapter *adapter,
+ struct i2c_msg msg[], int num)
+{
+ struct ddb_i2c *i2c = (struct ddb_i2c *) i2c_get_adapdata(adapter);
+ struct ddb *dev = i2c->dev;
+ u8 addr = 0;
+
+ addr = msg[0].addr;
+ if (msg[0].len > i2c->bsize)
+ return -EIO;
+ switch (num) {
+ case 1:
+ if (msg[0].flags & I2C_M_RD) {
+ ddbwritel(dev, msg[0].len << 16,
+ i2c->regs + I2C_TASKLENGTH);
+ if (ddb_i2c_cmd(i2c, addr, 3))
+ break;
+ ddbcpyfrom(dev, msg[0].buf,
+ i2c->rbuf, msg[0].len);
+ return num;
+ }
+ ddbcpyto(dev, i2c->wbuf, msg[0].buf, msg[0].len);
+ ddbwritel(dev, msg[0].len, i2c->regs + I2C_TASKLENGTH);
+ if (ddb_i2c_cmd(i2c, addr, 2))
+ break;
+ return num;
+ case 2:
+ if ((msg[0].flags & I2C_M_RD) == I2C_M_RD)
+ break;
+ if ((msg[1].flags & I2C_M_RD) != I2C_M_RD)
+ break;
+ if (msg[1].len > i2c->bsize)
+ break;
+ ddbcpyto(dev, i2c->wbuf, msg[0].buf, msg[0].len);
+ ddbwritel(dev, msg[0].len | (msg[1].len << 16),
+ i2c->regs + I2C_TASKLENGTH);
+ if (ddb_i2c_cmd(i2c, addr, 1))
+ break;
+ ddbcpyfrom(dev, msg[1].buf,
+ i2c->rbuf,
+ msg[1].len);
+ return num;
+ default:
+ break;
+ }
+ return -EIO;
+}
+
+static u32 ddb_i2c_functionality(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+}
+
+static const struct i2c_algorithm ddb_i2c_algo = {
+ .master_xfer = ddb_i2c_master_xfer,
+ .functionality = ddb_i2c_functionality,
+};
+
+void ddb_i2c_release(struct ddb *dev)
+{
+ int i;
+ struct ddb_i2c *i2c;
+
+ for (i = 0; i < dev->i2c_num; i++) {
+ i2c = &dev->i2c[i];
+ i2c_del_adapter(&i2c->adap);
+ }
+}
+
+static void i2c_handler(unsigned long priv)
+{
+ struct ddb_i2c *i2c = (struct ddb_i2c *) priv;
+
+ complete(&i2c->completion);
+}
+
+static int ddb_i2c_add(struct ddb *dev, struct ddb_i2c *i2c,
+ const struct ddb_regmap *regmap, int link,
+ int i, int num)
+{
+ struct i2c_adapter *adap;
+
+ i2c->nr = i;
+ i2c->dev = dev;
+ i2c->link = link;
+ i2c->bsize = regmap->i2c_buf->size;
+ i2c->wbuf = DDB_LINK_TAG(link) |
+ (regmap->i2c_buf->base + i2c->bsize * i);
+ i2c->rbuf = i2c->wbuf; /* + i2c->bsize / 2 */
+ i2c->regs = DDB_LINK_TAG(link) |
+ (regmap->i2c->base + regmap->i2c->size * i);
+ ddbwritel(dev, I2C_SPEED_100, i2c->regs + I2C_TIMING);
+ ddbwritel(dev, ((i2c->rbuf & 0xffff) << 16) | (i2c->wbuf & 0xffff),
+ i2c->regs + I2C_TASKADDRESS);
+ init_completion(&i2c->completion);
+
+ adap = &i2c->adap;
+ i2c_set_adapdata(adap, i2c);
+#ifdef I2C_ADAP_CLASS_TV_DIGITAL
+ adap->class = I2C_ADAP_CLASS_TV_DIGITAL|I2C_CLASS_TV_ANALOG;
+#else
+#ifdef I2C_CLASS_TV_ANALOG
+ adap->class = I2C_CLASS_TV_ANALOG;
+#endif
+#endif
+ snprintf(adap->name, I2C_NAME_SIZE, "ddbridge_%02x.%x.%x",
+ dev->nr, i2c->link, i);
+ adap->algo = &ddb_i2c_algo;
+ adap->algo_data = (void *)i2c;
+ adap->dev.parent = dev->dev;
+ return i2c_add_adapter(adap);
+}
+
+int ddb_i2c_init(struct ddb *dev)
+{
+ int stat = 0;
+ u32 i, j, num = 0, l, base;
+ struct ddb_i2c *i2c;
+ struct i2c_adapter *adap;
+ const struct ddb_regmap *regmap;
+
+ for (l = 0; l < DDB_MAX_LINK; l++) {
+ if (!dev->link[l].info)
+ continue;
+ regmap = dev->link[l].info->regmap;
+ if (!regmap || !regmap->i2c)
+ continue;
+ base = regmap->irq_base_i2c;
+ for (i = 0; i < regmap->i2c->num; i++) {
+ if (!(dev->link[l].info->i2c_mask & (1 << i)))
+ continue;
+ i2c = &dev->i2c[num];
+ dev->handler_data[l][i + base] = (unsigned long) i2c;
+ dev->handler[l][i + base] = i2c_handler;
+ stat = ddb_i2c_add(dev, i2c, regmap, l, i, num);
+ if (stat)
+ break;
+ num++;
+ }
+ }
+ if (stat) {
+ for (j = 0; j < num; j++) {
+ i2c = &dev->i2c[j];
+ adap = &i2c->adap;
+ i2c_del_adapter(adap);
+ }
+ } else
+ dev->i2c_num = num;
+ return stat;
+}
diff --git a/drivers/media/pci/ddbridge/ddbridge-i2c.h b/drivers/media/pci/ddbridge/ddbridge-i2c.h
new file mode 100644
index 000000000000..7ed220506c05
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-i2c.h
@@ -0,0 +1,112 @@
+/*
+ * ddbridge-i2c.c: Digital Devices bridge i2c driver
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DDBRIDGE_I2C_H__
+#define __DDBRIDGE_I2C_H__
+
+#include <linux/i2c.h>
+
+#include "ddbridge.h"
+
+/******************************************************************************/
+
+void ddb_i2c_release(struct ddb *dev);
+int ddb_i2c_init(struct ddb *dev);
+
+/******************************************************************************/
+
+static int __maybe_unused i2c_io(struct i2c_adapter *adapter, u8 adr,
+ u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen)
+{
+ struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0,
+ .buf = wbuf, .len = wlen },
+ { .addr = adr, .flags = I2C_M_RD,
+ .buf = rbuf, .len = rlen } };
+
+ return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1;
+}
+
+static int __maybe_unused i2c_write(struct i2c_adapter *adap, u8 adr,
+ u8 *data, int len)
+{
+ struct i2c_msg msg = { .addr = adr, .flags = 0,
+ .buf = data, .len = len };
+
+ return (i2c_transfer(adap, &msg, 1) == 1) ? 0 : -1;
+}
+
+static int __maybe_unused i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val)
+{
+ struct i2c_msg msgs[1] = { { .addr = adr, .flags = I2C_M_RD,
+ .buf = val, .len = 1 } };
+
+ return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1;
+}
+
+static int __maybe_unused i2c_read_regs(struct i2c_adapter *adapter,
+ u8 adr, u8 reg, u8 *val, u8 len)
+{
+ struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0,
+ .buf = &reg, .len = 1 },
+ { .addr = adr, .flags = I2C_M_RD,
+ .buf = val, .len = len } };
+
+ return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1;
+}
+
+static int __maybe_unused i2c_read_regs16(struct i2c_adapter *adapter,
+ u8 adr, u16 reg, u8 *val, u8 len)
+{
+ u8 msg[2] = { reg >> 8, reg & 0xff };
+ struct i2c_msg msgs[2] = { { .addr = adr, .flags = 0,
+ .buf = msg, .len = 2 },
+ { .addr = adr, .flags = I2C_M_RD,
+ .buf = val, .len = len } };
+
+ return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1;
+}
+
+static int __maybe_unused i2c_write_reg16(struct i2c_adapter *adap,
+ u8 adr, u16 reg, u8 val)
+{
+ u8 msg[3] = { reg >> 8, reg & 0xff, val };
+
+ return i2c_write(adap, adr, msg, 3);
+}
+
+static int __maybe_unused i2c_write_reg(struct i2c_adapter *adap,
+ u8 adr, u8 reg, u8 val)
+{
+ u8 msg[2] = { reg, val };
+
+ return i2c_write(adap, adr, msg, 2);
+}
+
+static int __maybe_unused i2c_read_reg16(struct i2c_adapter *adapter,
+ u8 adr, u16 reg, u8 *val)
+{
+ return i2c_read_regs16(adapter, adr, reg, val, 1);
+}
+
+static int __maybe_unused i2c_read_reg(struct i2c_adapter *adapter,
+ u8 adr, u8 reg, u8 *val)
+{
+ return i2c_read_regs(adapter, adr, reg, val, 1);
+}
+
+#endif /* __DDBRIDGE_I2C_H__ */
diff --git a/drivers/media/pci/ddbridge/ddbridge-io.h b/drivers/media/pci/ddbridge/ddbridge-io.h
new file mode 100644
index 000000000000..a4c6bbe09168
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-io.h
@@ -0,0 +1,71 @@
+/*
+ * ddbridge-io.h: Digital Devices bridge I/O inline functions
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DDBRIDGE_IO_H__
+#define __DDBRIDGE_IO_H__
+
+#include <linux/io.h>
+
+#include "ddbridge.h"
+
+/******************************************************************************/
+
+static inline u32 ddblreadl(struct ddb_link *link, u32 adr)
+{
+ return readl(link->dev->regs + adr);
+}
+
+static inline void ddblwritel(struct ddb_link *link, u32 val, u32 adr)
+{
+ writel(val, link->dev->regs + adr);
+}
+
+static inline u32 ddbreadl(struct ddb *dev, u32 adr)
+{
+ return readl(dev->regs + adr);
+}
+
+static inline void ddbwritel(struct ddb *dev, u32 val, u32 adr)
+{
+ writel(val, dev->regs + adr);
+}
+
+static inline void ddbcpyto(struct ddb *dev, u32 adr, void *src, long count)
+{
+ return memcpy_toio(dev->regs + adr, src, count);
+}
+
+static inline void ddbcpyfrom(struct ddb *dev, void *dst, u32 adr, long count)
+{
+ return memcpy_fromio(dst, dev->regs + adr, count);
+}
+
+static inline u32 safe_ddbreadl(struct ddb *dev, u32 adr)
+{
+ u32 val = ddbreadl(dev, adr);
+
+ /* (ddb)readl returns (uint)-1 (all bits set) on failure, catch that */
+ if (val == ~0) {
+ dev_err(&dev->pdev->dev, "ddbreadl failure, adr=%08x\n", adr);
+ return 0;
+ }
+
+ return val;
+}
+
+#endif /* __DDBRIDGE_IO_H__ */
diff --git a/drivers/media/pci/ddbridge/ddbridge-main.c b/drivers/media/pci/ddbridge/ddbridge-main.c
new file mode 100644
index 000000000000..ccac7fe31336
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-main.c
@@ -0,0 +1,346 @@
+/*
+ * ddbridge.c: Digital Devices PCIe bridge driver
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/io.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+#include <linux/timer.h>
+#include <linux/i2c.h>
+#include <linux/swab.h>
+#include <linux/vmalloc.h>
+
+#include "ddbridge.h"
+#include "ddbridge-i2c.h"
+#include "ddbridge-regs.h"
+#include "ddbridge-hw.h"
+#include "ddbridge-io.h"
+
+/****************************************************************************/
+/* module parameters */
+
+#ifdef CONFIG_PCI_MSI
+#ifdef CONFIG_DVB_DDBRIDGE_MSIENABLE
+static int msi = 1;
+#else
+static int msi;
+#endif
+module_param(msi, int, 0444);
+#ifdef CONFIG_DVB_DDBRIDGE_MSIENABLE
+MODULE_PARM_DESC(msi, "Control MSI interrupts: 0-disable, 1-enable (default)");
+#else
+MODULE_PARM_DESC(msi, "Control MSI interrupts: 0-disable (default), 1-enable");
+#endif
+#endif
+
+int ci_bitrate = 70000;
+module_param(ci_bitrate, int, 0444);
+MODULE_PARM_DESC(ci_bitrate, " Bitrate in KHz for output to CI.");
+
+int ts_loop = -1;
+module_param(ts_loop, int, 0444);
+MODULE_PARM_DESC(ts_loop, "TS in/out test loop on port ts_loop");
+
+int xo2_speed = 2;
+module_param(xo2_speed, int, 0444);
+MODULE_PARM_DESC(xo2_speed, "default transfer speed for xo2 based duoflex, 0=55,1=75,2=90,3=104 MBit/s, default=2, use attribute to change for individual cards");
+
+#ifdef __arm__
+int alt_dma = 1;
+#else
+int alt_dma;
+#endif
+module_param(alt_dma, int, 0444);
+MODULE_PARM_DESC(alt_dma, "use alternative DMA buffer handling");
+
+int no_init;
+module_param(no_init, int, 0444);
+MODULE_PARM_DESC(no_init, "do not initialize most devices");
+
+int stv0910_single;
+module_param(stv0910_single, int, 0444);
+MODULE_PARM_DESC(stv0910_single, "use stv0910 cards as single demods");
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+static void ddb_irq_disable(struct ddb *dev)
+{
+ ddbwritel(dev, 0, INTERRUPT_ENABLE);
+ ddbwritel(dev, 0, MSI1_ENABLE);
+}
+
+static void ddb_irq_exit(struct ddb *dev)
+{
+ ddb_irq_disable(dev);
+ if (dev->msi == 2)
+ free_irq(dev->pdev->irq + 1, dev);
+ free_irq(dev->pdev->irq, dev);
+#ifdef CONFIG_PCI_MSI
+ if (dev->msi)
+ pci_disable_msi(dev->pdev);
+#endif
+}
+
+static void ddb_remove(struct pci_dev *pdev)
+{
+ struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev);
+
+ ddb_device_destroy(dev);
+ ddb_ports_detach(dev);
+ ddb_i2c_release(dev);
+
+ ddb_irq_exit(dev);
+ ddb_ports_release(dev);
+ ddb_buffers_free(dev);
+
+ ddb_unmap(dev);
+ pci_set_drvdata(pdev, NULL);
+ pci_disable_device(pdev);
+}
+
+#ifdef CONFIG_PCI_MSI
+static void ddb_irq_msi(struct ddb *dev, int nr)
+{
+ int stat;
+
+ if (msi && pci_msi_enabled()) {
+ stat = pci_alloc_irq_vectors(dev->pdev, 1, nr, PCI_IRQ_MSI);
+ if (stat >= 1) {
+ dev->msi = stat;
+ dev_info(dev->dev, "using %d MSI interrupt(s)\n",
+ dev->msi);
+ } else
+ dev_info(dev->dev, "MSI not available.\n");
+ }
+}
+#endif
+
+static int ddb_irq_init(struct ddb *dev)
+{
+ int stat;
+ int irq_flag = IRQF_SHARED;
+
+ ddbwritel(dev, 0x00000000, INTERRUPT_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI1_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI2_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI3_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI4_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI5_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI6_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI7_ENABLE);
+
+#ifdef CONFIG_PCI_MSI
+ ddb_irq_msi(dev, 2);
+
+ if (dev->msi)
+ irq_flag = 0;
+ if (dev->msi == 2) {
+ stat = request_irq(dev->pdev->irq, ddb_irq_handler0,
+ irq_flag, "ddbridge", (void *) dev);
+ if (stat < 0)
+ return stat;
+ stat = request_irq(dev->pdev->irq + 1, ddb_irq_handler1,
+ irq_flag, "ddbridge", (void *) dev);
+ if (stat < 0) {
+ free_irq(dev->pdev->irq, dev);
+ return stat;
+ }
+ } else
+#endif
+ {
+ stat = request_irq(dev->pdev->irq, ddb_irq_handler,
+ irq_flag, "ddbridge", (void *) dev);
+ if (stat < 0)
+ return stat;
+ }
+ if (dev->msi == 2) {
+ ddbwritel(dev, 0x0fffff00, INTERRUPT_ENABLE);
+ ddbwritel(dev, 0x0000000f, MSI1_ENABLE);
+ } else {
+ ddbwritel(dev, 0x0fffff0f, INTERRUPT_ENABLE);
+ ddbwritel(dev, 0x00000000, MSI1_ENABLE);
+ }
+ return stat;
+}
+
+static int ddb_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
+{
+ struct ddb *dev;
+ int stat = 0;
+
+ if (pci_enable_device(pdev) < 0)
+ return -ENODEV;
+
+ pci_set_master(pdev);
+
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)))
+ if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
+ return -ENODEV;
+
+ dev = vzalloc(sizeof(struct ddb));
+ if (dev == NULL)
+ return -ENOMEM;
+
+ mutex_init(&dev->mutex);
+ dev->has_dma = 1;
+ dev->pdev = pdev;
+ dev->dev = &pdev->dev;
+ pci_set_drvdata(pdev, dev);
+
+ dev->link[0].ids.vendor = id->vendor;
+ dev->link[0].ids.device = id->device;
+ dev->link[0].ids.subvendor = id->subvendor;
+ dev->link[0].ids.subdevice = pdev->subsystem_device;
+
+ dev->link[0].dev = dev;
+ dev->link[0].info = get_ddb_info(id->vendor, id->device,
+ id->subvendor, pdev->subsystem_device);
+
+ dev_info(&pdev->dev, "detected %s\n", dev->link[0].info->name);
+
+ dev->regs_len = pci_resource_len(dev->pdev, 0);
+ dev->regs = ioremap(pci_resource_start(dev->pdev, 0),
+ pci_resource_len(dev->pdev, 0));
+
+ if (!dev->regs) {
+ dev_err(&pdev->dev, "not enough memory for register map\n");
+ stat = -ENOMEM;
+ goto fail;
+ }
+ if (ddbreadl(dev, 0) == 0xffffffff) {
+ dev_err(&pdev->dev, "cannot read registers\n");
+ stat = -ENODEV;
+ goto fail;
+ }
+
+ dev->link[0].ids.hwid = ddbreadl(dev, 0);
+ dev->link[0].ids.regmapid = ddbreadl(dev, 4);
+
+ dev_info(&pdev->dev, "HW %08x REGMAP %08x\n",
+ dev->link[0].ids.hwid, dev->link[0].ids.regmapid);
+
+ ddbwritel(dev, 0, DMA_BASE_READ);
+ ddbwritel(dev, 0, DMA_BASE_WRITE);
+
+ stat = ddb_irq_init(dev);
+ if (stat < 0)
+ goto fail0;
+
+ if (ddb_init(dev) == 0)
+ return 0;
+
+ ddb_irq_exit(dev);
+fail0:
+ dev_err(&pdev->dev, "fail0\n");
+ if (dev->msi)
+ pci_disable_msi(dev->pdev);
+fail:
+ dev_err(&pdev->dev, "fail\n");
+
+ ddb_unmap(dev);
+ pci_set_drvdata(pdev, NULL);
+ pci_disable_device(pdev);
+ return -1;
+}
+
+/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
+
+#define DDB_DEVICE_ANY(_device) \
+ { PCI_DEVICE_SUB(DDVID, _device, DDVID, PCI_ANY_ID) }
+
+static const struct pci_device_id ddb_id_table[] = {
+ DDB_DEVICE_ANY(0x0002),
+ DDB_DEVICE_ANY(0x0003),
+ DDB_DEVICE_ANY(0x0005),
+ DDB_DEVICE_ANY(0x0006),
+ DDB_DEVICE_ANY(0x0007),
+ DDB_DEVICE_ANY(0x0008),
+ DDB_DEVICE_ANY(0x0011),
+ DDB_DEVICE_ANY(0x0012),
+ DDB_DEVICE_ANY(0x0013),
+ DDB_DEVICE_ANY(0x0201),
+ DDB_DEVICE_ANY(0x0203),
+ DDB_DEVICE_ANY(0x0210),
+ DDB_DEVICE_ANY(0x0220),
+ DDB_DEVICE_ANY(0x0320),
+ DDB_DEVICE_ANY(0x0321),
+ DDB_DEVICE_ANY(0x0322),
+ DDB_DEVICE_ANY(0x0323),
+ DDB_DEVICE_ANY(0x0328),
+ DDB_DEVICE_ANY(0x0329),
+ {0}
+};
+
+MODULE_DEVICE_TABLE(pci, ddb_id_table);
+
+static struct pci_driver ddb_pci_driver = {
+ .name = "ddbridge",
+ .id_table = ddb_id_table,
+ .probe = ddb_probe,
+ .remove = ddb_remove,
+};
+
+static __init int module_init_ddbridge(void)
+{
+ int stat = -1;
+
+ pr_info("Digital Devices PCIE bridge driver "
+ DDBRIDGE_VERSION
+ ", Copyright (C) 2010-17 Digital Devices GmbH\n");
+ if (ddb_class_create() < 0)
+ return -1;
+ ddb_wq = create_workqueue("ddbridge");
+ if (ddb_wq == NULL)
+ goto exit1;
+ stat = pci_register_driver(&ddb_pci_driver);
+ if (stat < 0)
+ goto exit2;
+ return stat;
+exit2:
+ destroy_workqueue(ddb_wq);
+exit1:
+ ddb_class_destroy();
+ return stat;
+}
+
+static __exit void module_exit_ddbridge(void)
+{
+ pci_unregister_driver(&ddb_pci_driver);
+ destroy_workqueue(ddb_wq);
+ ddb_class_destroy();
+}
+
+module_init(module_init_ddbridge);
+module_exit(module_exit_ddbridge);
+
+MODULE_DESCRIPTION("Digital Devices PCIe Bridge");
+MODULE_AUTHOR("Ralph and Marcus Metzler, Metzler Brothers Systementwicklung GbR");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DDBRIDGE_VERSION);
diff --git a/drivers/media/pci/ddbridge/ddbridge-maxs8.c b/drivers/media/pci/ddbridge/ddbridge-maxs8.c
new file mode 100644
index 000000000000..f8a53bc7c86c
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-maxs8.c
@@ -0,0 +1,444 @@
+/*
+ * ddbridge-maxs8.c: Digital Devices bridge MaxS4/8 support
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/io.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+#include <linux/timer.h>
+#include <linux/i2c.h>
+#include <linux/swab.h>
+#include <linux/vmalloc.h>
+
+#include "ddbridge.h"
+#include "ddbridge-regs.h"
+#include "ddbridge-io.h"
+
+#include "ddbridge-maxs8.h"
+#include "mxl5xx.h"
+
+/******************************************************************************/
+
+/* MaxS4/8 related modparams */
+static int fmode;
+module_param(fmode, int, 0444);
+MODULE_PARM_DESC(fmode, "frontend emulation mode");
+
+static int fmode_sat = -1;
+module_param(fmode_sat, int, 0444);
+MODULE_PARM_DESC(fmode_sat, "set frontend emulation mode sat");
+
+static int old_quattro;
+module_param(old_quattro, int, 0444);
+MODULE_PARM_DESC(old_quattro, "old quattro LNB input order ");
+
+/******************************************************************************/
+
+static int lnb_command(struct ddb *dev, u32 link, u32 lnb, u32 cmd)
+{
+ u32 c, v = 0, tag = DDB_LINK_TAG(link);
+
+ v = LNB_TONE & (dev->link[link].lnb.tone << (15 - lnb));
+ ddbwritel(dev, cmd | v, tag | LNB_CONTROL(lnb));
+ for (c = 0; c < 10; c++) {
+ v = ddbreadl(dev, tag | LNB_CONTROL(lnb));
+ if ((v & LNB_BUSY) == 0)
+ break;
+ msleep(20);
+ }
+ if (c == 10)
+ dev_info(dev->dev, "%s lnb = %08x cmd = %08x\n",
+ __func__, lnb, cmd);
+ return 0;
+}
+
+static int max_send_master_cmd(struct dvb_frontend *fe,
+ struct dvb_diseqc_master_cmd *cmd)
+{
+ struct ddb_input *input = fe->sec_priv;
+ struct ddb_port *port = input->port;
+ struct ddb *dev = port->dev;
+ struct ddb_dvb *dvb = &port->dvb[input->nr & 1];
+ u32 tag = DDB_LINK_TAG(port->lnr);
+ int i;
+ u32 fmode = dev->link[port->lnr].lnb.fmode;
+
+ if (fmode == 2 || fmode == 1)
+ return 0;
+ if (dvb->diseqc_send_master_cmd)
+ dvb->diseqc_send_master_cmd(fe, cmd);
+
+ mutex_lock(&dev->link[port->lnr].lnb.lock);
+ ddbwritel(dev, 0, tag | LNB_BUF_LEVEL(dvb->input));
+ for (i = 0; i < cmd->msg_len; i++)
+ ddbwritel(dev, cmd->msg[i], tag | LNB_BUF_WRITE(dvb->input));
+ lnb_command(dev, port->lnr, dvb->input, LNB_CMD_DISEQC);
+ mutex_unlock(&dev->link[port->lnr].lnb.lock);
+ return 0;
+}
+
+static int lnb_send_diseqc(struct ddb *dev, u32 link, u32 input,
+ struct dvb_diseqc_master_cmd *cmd)
+{
+ u32 tag = DDB_LINK_TAG(link);
+ int i;
+
+ ddbwritel(dev, 0, tag | LNB_BUF_LEVEL(input));
+ for (i = 0; i < cmd->msg_len; i++)
+ ddbwritel(dev, cmd->msg[i], tag | LNB_BUF_WRITE(input));
+ lnb_command(dev, link, input, LNB_CMD_DISEQC);
+ return 0;
+}
+
+static int lnb_set_sat(struct ddb *dev, u32 link, u32 input, u32 sat, u32 band,
+ u32 hor)
+{
+ struct dvb_diseqc_master_cmd cmd = {
+ .msg = {0xe0, 0x10, 0x38, 0xf0, 0x00, 0x00},
+ .msg_len = 4
+ };
+ cmd.msg[3] = 0xf0 | (((sat << 2) & 0x0c) | (band ? 1 : 0) |
+ (hor ? 2 : 0));
+ return lnb_send_diseqc(dev, link, input, &cmd);
+}
+
+static int lnb_set_tone(struct ddb *dev, u32 link, u32 input,
+ enum fe_sec_tone_mode tone)
+{
+ int s = 0;
+ u32 mask = (1ULL << input);
+
+ switch (tone) {
+ case SEC_TONE_OFF:
+ if (!(dev->link[link].lnb.tone & mask))
+ return 0;
+ dev->link[link].lnb.tone &= ~(1ULL << input);
+ break;
+ case SEC_TONE_ON:
+ if (dev->link[link].lnb.tone & mask)
+ return 0;
+ dev->link[link].lnb.tone |= (1ULL << input);
+ break;
+ default:
+ s = -EINVAL;
+ break;
+ }
+ if (!s)
+ s = lnb_command(dev, link, input, LNB_CMD_NOP);
+ return s;
+}
+
+static int lnb_set_voltage(struct ddb *dev, u32 link, u32 input,
+ enum fe_sec_voltage voltage)
+{
+ int s = 0;
+
+ if (dev->link[link].lnb.oldvoltage[input] == voltage)
+ return 0;
+ switch (voltage) {
+ case SEC_VOLTAGE_OFF:
+ if (dev->link[link].lnb.voltage[input])
+ return 0;
+ lnb_command(dev, link, input, LNB_CMD_OFF);
+ break;
+ case SEC_VOLTAGE_13:
+ lnb_command(dev, link, input, LNB_CMD_LOW);
+ break;
+ case SEC_VOLTAGE_18:
+ lnb_command(dev, link, input, LNB_CMD_HIGH);
+ break;
+ default:
+ s = -EINVAL;
+ break;
+ }
+ dev->link[link].lnb.oldvoltage[input] = voltage;
+ return s;
+}
+
+static int max_set_input_unlocked(struct dvb_frontend *fe, int in)
+{
+ struct ddb_input *input = fe->sec_priv;
+ struct ddb_port *port = input->port;
+ struct ddb *dev = port->dev;
+ struct ddb_dvb *dvb = &port->dvb[input->nr & 1];
+ int res = 0;
+
+ if (in > 3)
+ return -EINVAL;
+ if (dvb->input != in) {
+ u32 bit = (1ULL << input->nr);
+ u32 obit =
+ dev->link[port->lnr].lnb.voltage[dvb->input & 3] & bit;
+
+ dev->link[port->lnr].lnb.voltage[dvb->input & 3] &= ~bit;
+ dvb->input = in;
+ dev->link[port->lnr].lnb.voltage[dvb->input & 3] |= obit;
+ }
+ res = dvb->set_input(fe, in);
+ return res;
+}
+
+static int max_set_tone(struct dvb_frontend *fe, enum fe_sec_tone_mode tone)
+{
+ struct ddb_input *input = fe->sec_priv;
+ struct ddb_port *port = input->port;
+ struct ddb *dev = port->dev;
+ struct ddb_dvb *dvb = &port->dvb[input->nr & 1];
+ int tuner = 0;
+ int res = 0;
+ u32 fmode = dev->link[port->lnr].lnb.fmode;
+
+ mutex_lock(&dev->link[port->lnr].lnb.lock);
+ dvb->tone = tone;
+ switch (fmode) {
+ default:
+ case 0:
+ case 3:
+ res = lnb_set_tone(dev, port->lnr, dvb->input, tone);
+ break;
+ case 1:
+ case 2:
+ if (old_quattro) {
+ if (dvb->tone == SEC_TONE_ON)
+ tuner |= 2;
+ if (dvb->voltage == SEC_VOLTAGE_18)
+ tuner |= 1;
+ } else {
+ if (dvb->tone == SEC_TONE_ON)
+ tuner |= 1;
+ if (dvb->voltage == SEC_VOLTAGE_18)
+ tuner |= 2;
+ }
+ res = max_set_input_unlocked(fe, tuner);
+ break;
+ }
+ mutex_unlock(&dev->link[port->lnr].lnb.lock);
+ return res;
+}
+
+static int max_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage)
+{
+ struct ddb_input *input = fe->sec_priv;
+ struct ddb_port *port = input->port;
+ struct ddb *dev = port->dev;
+ struct ddb_dvb *dvb = &port->dvb[input->nr & 1];
+ int tuner = 0;
+ u32 nv, ov = dev->link[port->lnr].lnb.voltages;
+ int res = 0;
+ u32 fmode = dev->link[port->lnr].lnb.fmode;
+
+ mutex_lock(&dev->link[port->lnr].lnb.lock);
+ dvb->voltage = voltage;
+
+ switch (fmode) {
+ case 3:
+ default:
+ case 0:
+ if (fmode == 3)
+ max_set_input_unlocked(fe, 0);
+ if (voltage == SEC_VOLTAGE_OFF)
+ dev->link[port->lnr].lnb.voltage[dvb->input] &=
+ ~(1ULL << input->nr);
+ else
+ dev->link[port->lnr].lnb.voltage[dvb->input] |=
+ (1ULL << input->nr);
+
+ res = lnb_set_voltage(dev, port->lnr, dvb->input, voltage);
+ break;
+ case 1:
+ case 2:
+ if (voltage == SEC_VOLTAGE_OFF)
+ dev->link[port->lnr].lnb.voltages &=
+ ~(1ULL << input->nr);
+ else
+ dev->link[port->lnr].lnb.voltages |=
+ (1ULL << input->nr);
+
+ nv = dev->link[port->lnr].lnb.voltages;
+
+ if (old_quattro) {
+ if (dvb->tone == SEC_TONE_ON)
+ tuner |= 2;
+ if (dvb->voltage == SEC_VOLTAGE_18)
+ tuner |= 1;
+ } else {
+ if (dvb->tone == SEC_TONE_ON)
+ tuner |= 1;
+ if (dvb->voltage == SEC_VOLTAGE_18)
+ tuner |= 2;
+ }
+ res = max_set_input_unlocked(fe, tuner);
+
+ if (nv != ov) {
+ if (nv) {
+ lnb_set_voltage(dev,
+ port->lnr, 0, SEC_VOLTAGE_13);
+ if (fmode == 1) {
+ lnb_set_voltage(dev, port->lnr,
+ 0, SEC_VOLTAGE_13);
+ if (old_quattro) {
+ lnb_set_voltage(dev, port->lnr,
+ 1, SEC_VOLTAGE_18);
+ lnb_set_voltage(dev, port->lnr,
+ 2, SEC_VOLTAGE_13);
+ } else {
+ lnb_set_voltage(dev, port->lnr,
+ 1, SEC_VOLTAGE_13);
+ lnb_set_voltage(dev, port->lnr,
+ 2, SEC_VOLTAGE_18);
+ }
+ lnb_set_voltage(dev, port->lnr,
+ 3, SEC_VOLTAGE_18);
+ }
+ } else {
+ lnb_set_voltage(dev, port->lnr,
+ 0, SEC_VOLTAGE_OFF);
+ if (fmode == 1) {
+ lnb_set_voltage(dev, port->lnr,
+ 1, SEC_VOLTAGE_OFF);
+ lnb_set_voltage(dev, port->lnr,
+ 2, SEC_VOLTAGE_OFF);
+ lnb_set_voltage(dev, port->lnr,
+ 3, SEC_VOLTAGE_OFF);
+ }
+ }
+ }
+ break;
+ }
+ mutex_unlock(&dev->link[port->lnr].lnb.lock);
+ return res;
+}
+
+static int max_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
+{
+
+ return 0;
+}
+
+static int max_send_burst(struct dvb_frontend *fe, enum fe_sec_mini_cmd burst)
+{
+ return 0;
+}
+
+static int mxl_fw_read(void *priv, u8 *buf, u32 len)
+{
+ struct ddb_link *link = priv;
+ struct ddb *dev = link->dev;
+
+ dev_info(dev->dev, "Read mxl_fw from link %u\n", link->nr);
+
+ return ddbridge_flashread(dev, link->nr, buf, 0xc0000, len);
+}
+
+int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm)
+{
+ u32 l = link->nr;
+
+ if (link->lnb.fmode == fm)
+ return 0;
+ dev_info(dev->dev, "Set fmode link %u = %u\n", l, fm);
+ mutex_lock(&link->lnb.lock);
+ if (fm == 2 || fm == 1) {
+ if (fmode_sat >= 0) {
+ lnb_set_sat(dev, l, 0, fmode_sat, 0, 0);
+ if (old_quattro) {
+ lnb_set_sat(dev, l, 1, fmode_sat, 0, 1);
+ lnb_set_sat(dev, l, 2, fmode_sat, 1, 0);
+ } else {
+ lnb_set_sat(dev, l, 1, fmode_sat, 1, 0);
+ lnb_set_sat(dev, l, 2, fmode_sat, 0, 1);
+ }
+ lnb_set_sat(dev, l, 3, fmode_sat, 1, 1);
+ }
+ lnb_set_tone(dev, l, 0, SEC_TONE_OFF);
+ if (old_quattro) {
+ lnb_set_tone(dev, l, 1, SEC_TONE_OFF);
+ lnb_set_tone(dev, l, 2, SEC_TONE_ON);
+ } else {
+ lnb_set_tone(dev, l, 1, SEC_TONE_ON);
+ lnb_set_tone(dev, l, 2, SEC_TONE_OFF);
+ }
+ lnb_set_tone(dev, l, 3, SEC_TONE_ON);
+ }
+ link->lnb.fmode = fm;
+ mutex_unlock(&link->lnb.lock);
+ return 0;
+}
+
+static struct mxl5xx_cfg mxl5xx = {
+ .adr = 0x60,
+ .type = 0x01,
+ .clk = 27000000,
+ .ts_clk = 139,
+ .cap = 12,
+ .fw_read = mxl_fw_read,
+};
+
+int fe_attach_mxl5xx(struct ddb_input *input)
+{
+ struct ddb *dev = input->port->dev;
+ struct i2c_adapter *i2c = &input->port->i2c->adap;
+ struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1];
+ struct ddb_port *port = input->port;
+ struct ddb_link *link = &dev->link[port->lnr];
+ struct mxl5xx_cfg cfg;
+ int demod, tuner;
+
+ cfg = mxl5xx;
+ cfg.fw_priv = link;
+ dvb->set_input = NULL;
+
+ demod = input->nr;
+ tuner = demod & 3;
+ if (fmode == 3)
+ tuner = 0;
+
+ dvb->fe = dvb_attach(mxl5xx_attach, i2c, &cfg,
+ demod, tuner, &dvb->set_input);
+
+ if (!dvb->fe) {
+ dev_err(dev->dev, "No MXL5XX found!\n");
+ return -ENODEV;
+ }
+
+ if (!dvb->set_input) {
+ dev_err(dev->dev, "No mxl5xx_set_input function pointer!\n");
+ return -ENODEV;
+ }
+
+ if (input->nr < 4) {
+ lnb_command(dev, port->lnr, input->nr, LNB_CMD_INIT);
+ lnb_set_voltage(dev, port->lnr, input->nr, SEC_VOLTAGE_OFF);
+ }
+ lnb_init_fmode(dev, link, fmode);
+
+ dvb->fe->ops.set_voltage = max_set_voltage;
+ dvb->fe->ops.enable_high_lnb_voltage = max_enable_high_lnb_voltage;
+ dvb->fe->ops.set_tone = max_set_tone;
+ dvb->diseqc_send_master_cmd = dvb->fe->ops.diseqc_send_master_cmd;
+ dvb->fe->ops.diseqc_send_master_cmd = max_send_master_cmd;
+ dvb->fe->ops.diseqc_send_burst = max_send_burst;
+ dvb->fe->sec_priv = input;
+ dvb->input = tuner;
+ return 0;
+}
diff --git a/drivers/media/pci/ddbridge/ddbridge-maxs8.h b/drivers/media/pci/ddbridge/ddbridge-maxs8.h
new file mode 100644
index 000000000000..bb8884811a46
--- /dev/null
+++ b/drivers/media/pci/ddbridge/ddbridge-maxs8.h
@@ -0,0 +1,29 @@
+/*
+ * ddbridge-maxs8.h: Digital Devices bridge MaxS4/8 support
+ *
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rjkm@metzlerbros.de>
+ * Marcus Metzler <mocm@metzlerbros.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 only, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _DDBRIDGE_MAXS8_H_
+#define _DDBRIDGE_MAXS8_H_
+
+#include "ddbridge.h"
+
+/******************************************************************************/
+
+int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm);
+int fe_attach_mxl5xx(struct ddb_input *input);
+
+#endif /* _DDBRIDGE_MAXS8_H */
diff --git a/drivers/media/pci/ddbridge/ddbridge-regs.h b/drivers/media/pci/ddbridge/ddbridge-regs.h
index 98cebb97d64f..9d44f8d3af75 100644
--- a/drivers/media/pci/ddbridge/ddbridge-regs.h
+++ b/drivers/media/pci/ddbridge/ddbridge-regs.h
@@ -1,7 +1,7 @@
/*
* ddbridge-regs.h: Digital Devices PCIe bridge driver
*
- * Copyright (C) 2010-2011 Digital Devices GmbH
+ * Copyright (C) 2010-2017 Digital Devices GmbH
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -17,20 +17,26 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-/* DD-DVBBridgeV1.h 273 2010-09-17 05:03:16Z manfred */
+/* ------------------------------------------------------------------------- */
+/* SPI Controller */
-/* Register Definitions */
+#define SPI_CONTROL 0x10
+#define SPI_DATA 0x14
-#define CUR_REGISTERMAP_VERSION 0x10000
+/* ------------------------------------------------------------------------- */
+/* GPIO */
-#define HARDWARE_VERSION 0x00
-#define REGISTERMAP_VERSION 0x04
+#define GPIO_OUTPUT 0x20
+#define GPIO_INPUT 0x24
+#define GPIO_DIRECTION 0x28
/* ------------------------------------------------------------------------- */
-/* SPI Controller */
+/* MDIO */
-#define SPI_CONTROL 0x10
-#define SPI_DATA 0x14
+#define MDIO_CTRL 0x20
+#define MDIO_ADR 0x24
+#define MDIO_REG 0x28
+#define MDIO_VAL 0x2C
/* ------------------------------------------------------------------------- */
@@ -38,14 +44,14 @@
/* ------------------------------------------------------------------------- */
-/* Interrupt controller */
-/* How many MSI's are available depends on HW (Min 2 max 8) */
-/* How many are usable also depends on Host platform */
+/* Interrupt controller
+ * How many MSI's are available depends on HW (Min 2 max 8)
+ * How many are usable also depends on Host platform
+ */
#define INTERRUPT_BASE (0x40)
#define INTERRUPT_ENABLE (INTERRUPT_BASE + 0x00)
-#define MSI0_ENABLE (INTERRUPT_BASE + 0x00)
#define MSI1_ENABLE (INTERRUPT_BASE + 0x04)
#define MSI2_ENABLE (INTERRUPT_BASE + 0x08)
#define MSI3_ENABLE (INTERRUPT_BASE + 0x0C)
@@ -57,59 +63,31 @@
#define INTERRUPT_STATUS (INTERRUPT_BASE + 0x20)
#define INTERRUPT_ACK (INTERRUPT_BASE + 0x20)
-#define INTMASK_I2C1 (0x00000001)
-#define INTMASK_I2C2 (0x00000002)
-#define INTMASK_I2C3 (0x00000004)
-#define INTMASK_I2C4 (0x00000008)
-
-#define INTMASK_CIRQ1 (0x00000010)
-#define INTMASK_CIRQ2 (0x00000020)
-#define INTMASK_CIRQ3 (0x00000040)
-#define INTMASK_CIRQ4 (0x00000080)
-
-#define INTMASK_TSINPUT1 (0x00000100)
-#define INTMASK_TSINPUT2 (0x00000200)
-#define INTMASK_TSINPUT3 (0x00000400)
-#define INTMASK_TSINPUT4 (0x00000800)
-#define INTMASK_TSINPUT5 (0x00001000)
-#define INTMASK_TSINPUT6 (0x00002000)
-#define INTMASK_TSINPUT7 (0x00004000)
-#define INTMASK_TSINPUT8 (0x00008000)
-
-#define INTMASK_TSOUTPUT1 (0x00010000)
-#define INTMASK_TSOUTPUT2 (0x00020000)
-#define INTMASK_TSOUTPUT3 (0x00040000)
-#define INTMASK_TSOUTPUT4 (0x00080000)
+/* Temperature Monitor ( 2x LM75A @ 0x90,0x92 I2c ) */
+#define TEMPMON_BASE (0x1c0)
+#define TEMPMON_CONTROL (TEMPMON_BASE + 0x00)
+
+#define TEMPMON_CONTROL_AUTOSCAN (0x00000002)
+#define TEMPMON_CONTROL_INTENABLE (0x00000004)
+#define TEMPMON_CONTROL_OVERTEMP (0x00008000)
+
+/* SHORT Temperature in Celsius x 256 */
+#define TEMPMON_SENSOR0 (TEMPMON_BASE + 0x04)
+#define TEMPMON_SENSOR1 (TEMPMON_BASE + 0x08)
+
+#define TEMPMON_FANCONTROL (TEMPMON_BASE + 0x10)
/* ------------------------------------------------------------------------- */
/* I2C Master Controller */
-#define I2C_BASE (0x80) /* Byte offset */
-
#define I2C_COMMAND (0x00)
#define I2C_TIMING (0x04)
#define I2C_TASKLENGTH (0x08) /* High read, low write */
#define I2C_TASKADDRESS (0x0C) /* High read, low write */
-
#define I2C_MONITOR (0x1C)
-#define I2C_BASE_1 (I2C_BASE + 0x00)
-#define I2C_BASE_2 (I2C_BASE + 0x20)
-#define I2C_BASE_3 (I2C_BASE + 0x40)
-#define I2C_BASE_4 (I2C_BASE + 0x60)
-
-#define I2C_BASE_N(i) (I2C_BASE + (i) * 0x20)
-
-#define I2C_TASKMEM_BASE (0x1000) /* Byte offset */
-#define I2C_TASKMEM_SIZE (0x1000)
-
#define I2C_SPEED_400 (0x04030404)
-#define I2C_SPEED_200 (0x09080909)
-#define I2C_SPEED_154 (0x0C0B0C0C)
#define I2C_SPEED_100 (0x13121313)
-#define I2C_SPEED_77 (0x19181919)
-#define I2C_SPEED_50 (0x27262727)
-
/* ------------------------------------------------------------------------- */
/* DMA Controller */
@@ -117,35 +95,62 @@
#define DMA_BASE_WRITE (0x100)
#define DMA_BASE_READ (0x140)
-#define DMA_CONTROL (0x00) /* 64 */
-#define DMA_ERROR (0x04) /* 65 ( only read instance ) */
-
-#define DMA_DIAG_CONTROL (0x1C) /* 71 */
-#define DMA_DIAG_PACKETCOUNTER_LOW (0x20) /* 72 */
-#define DMA_DIAG_PACKETCOUNTER_HIGH (0x24) /* 73 */
-#define DMA_DIAG_TIMECOUNTER_LOW (0x28) /* 74 */
-#define DMA_DIAG_TIMECOUNTER_HIGH (0x2C) /* 75 */
-#define DMA_DIAG_RECHECKCOUNTER (0x30) /* 76 ( Split completions on read ) */
-#define DMA_DIAG_WAITTIMEOUTINIT (0x34) /* 77 */
-#define DMA_DIAG_WAITOVERFLOWCOUNTER (0x38) /* 78 */
-#define DMA_DIAG_WAITCOUNTER (0x3C) /* 79 */
+#define TS_CONTROL(_io) (_io->regs + 0x00)
+#define TS_CONTROL2(_io) (_io->regs + 0x04)
/* ------------------------------------------------------------------------- */
/* DMA Buffer */
-#define TS_INPUT_BASE (0x200)
-#define TS_INPUT_CONTROL(i) (TS_INPUT_BASE + (i) * 16 + 0x00)
+#define DMA_BUFFER_CONTROL(_dma) (_dma->regs + 0x00)
+#define DMA_BUFFER_ACK(_dma) (_dma->regs + 0x04)
+#define DMA_BUFFER_CURRENT(_dma) (_dma->regs + 0x08)
+#define DMA_BUFFER_SIZE(_dma) (_dma->regs + 0x0c)
+
+/* ------------------------------------------------------------------------- */
+/* CI Interface (only CI-Bridge) */
+
+#define CI_BASE (0x400)
+#define CI_CONTROL(i) (CI_BASE + (i) * 32 + 0x00)
+
+#define CI_DO_ATTRIBUTE_RW(i) (CI_BASE + (i) * 32 + 0x04)
+#define CI_DO_IO_RW(i) (CI_BASE + (i) * 32 + 0x08)
+#define CI_READDATA(i) (CI_BASE + (i) * 32 + 0x0c)
+#define CI_DO_READ_ATTRIBUTES(i) (CI_BASE + (i) * 32 + 0x10)
+
+#define CI_RESET_CAM (0x00000001)
+#define CI_POWER_ON (0x00000002)
+#define CI_ENABLE (0x00000004)
+#define CI_BYPASS_DISABLE (0x00000010)
+
+#define CI_CAM_READY (0x00010000)
+#define CI_CAM_DETECT (0x00020000)
+#define CI_READY (0x80000000)
+
+#define CI_READ_CMD (0x40000000)
+#define CI_WRITE_CMD (0x80000000)
+
+#define CI_BUFFER_BASE (0x3000)
+#define CI_BUFFER_SIZE (0x0800)
+
+#define CI_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE)
+
+/* ------------------------------------------------------------------------- */
+/* LNB commands (mxl5xx / Max S8) */
-#define TS_OUTPUT_BASE (0x280)
-#define TS_OUTPUT_CONTROL(i) (TS_OUTPUT_BASE + (i) * 16 + 0x00)
+#define LNB_BASE (0x400)
+#define LNB_CONTROL(i) (LNB_BASE + (i) * 0x20 + 0x00)
-#define DMA_BUFFER_BASE (0x300)
+#define LNB_CMD (7ULL << 0)
+#define LNB_CMD_NOP 0
+#define LNB_CMD_INIT 1
+#define LNB_CMD_LOW 3
+#define LNB_CMD_HIGH 4
+#define LNB_CMD_OFF 5
+#define LNB_CMD_DISEQC 6
-#define DMA_BUFFER_CONTROL(i) (DMA_BUFFER_BASE + (i) * 16 + 0x00)
-#define DMA_BUFFER_ACK(i) (DMA_BUFFER_BASE + (i) * 16 + 0x04)
-#define DMA_BUFFER_CURRENT(i) (DMA_BUFFER_BASE + (i) * 16 + 0x08)
-#define DMA_BUFFER_SIZE(i) (DMA_BUFFER_BASE + (i) * 16 + 0x0c)
+#define LNB_BUSY (1ULL << 4)
+#define LNB_TONE (1ULL << 15)
-#define DMA_BASE_ADDRESS_TABLE (0x2000)
-#define DMA_BASE_ADDRESS_TABLE_ENTRIES (512)
+#define LNB_BUF_LEVEL(i) (LNB_BASE + (i) * 0x20 + 0x10)
+#define LNB_BUF_WRITE(i) (LNB_BASE + (i) * 0x20 + 0x14)
diff --git a/drivers/media/pci/ddbridge/ddbridge.h b/drivers/media/pci/ddbridge/ddbridge.h
index 4a0e3283d646..e9afa96bd9df 100644
--- a/drivers/media/pci/ddbridge/ddbridge.h
+++ b/drivers/media/pci/ddbridge/ddbridge.h
@@ -1,7 +1,8 @@
/*
* ddbridge.h: Digital Devices PCIe bridge driver
*
- * Copyright (C) 2010-2011 Digital Devices GmbH
+ * Copyright (C) 2010-2017 Digital Devices GmbH
+ * Ralph Metzler <rmetzler@digitaldevices.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -20,15 +21,39 @@
#ifndef _DDBRIDGE_H_
#define _DDBRIDGE_H_
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/io.h>
+#include <linux/pci.h>
+#include <linux/timer.h>
+#include <linux/i2c.h>
+#include <linux/swab.h>
+#include <linux/vmalloc.h>
+#include <linux/workqueue.h>
+#include <linux/kthread.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/spi/spi.h>
+#include <linux/gpio.h>
+#include <linux/completion.h>
+
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
-#include <linux/i2c.h>
#include <linux/mutex.h>
#include <asm/dma.h>
-#include <linux/dvb/frontend.h>
+#include <asm/irq.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+
#include <linux/dvb/ca.h>
#include <linux/socket.h>
+#include <linux/device.h>
+#include <linux/io.h>
#include "dmxdev.h"
#include "dvbdev.h"
@@ -37,69 +62,122 @@
#include "dvb_ringbuffer.h"
#include "dvb_ca_en50221.h"
#include "dvb_net.h"
-#include "cxd2099.h"
-#define DDB_MAX_I2C 4
-#define DDB_MAX_PORT 4
-#define DDB_MAX_INPUT 8
-#define DDB_MAX_OUTPUT 4
+#define DDBRIDGE_VERSION "0.9.31intermediate-integrated"
+
+#define DDB_MAX_I2C 32
+#define DDB_MAX_PORT 32
+#define DDB_MAX_INPUT 64
+#define DDB_MAX_OUTPUT 32
#define DDB_MAX_LINK 4
#define DDB_LINK_SHIFT 28
#define DDB_LINK_TAG(_x) (_x << DDB_LINK_SHIFT)
-#define DDB_XO2_TYPE_NONE 0
-#define DDB_XO2_TYPE_DUOFLEX 1
-#define DDB_XO2_TYPE_CI 2
+struct ddb_regset {
+ u32 base;
+ u32 num;
+ u32 size;
+};
+
+struct ddb_regmap {
+ u32 irq_base_i2c;
+ u32 irq_base_idma;
+ u32 irq_base_odma;
+
+ const struct ddb_regset *i2c;
+ const struct ddb_regset *i2c_buf;
+ const struct ddb_regset *idma;
+ const struct ddb_regset *idma_buf;
+ const struct ddb_regset *odma;
+ const struct ddb_regset *odma_buf;
+
+ const struct ddb_regset *input;
+ const struct ddb_regset *output;
+
+ const struct ddb_regset *channel;
+};
+
+struct ddb_ids {
+ u16 vendor;
+ u16 device;
+ u16 subvendor;
+ u16 subdevice;
+
+ u32 hwid;
+ u32 regmapid;
+ u32 devid;
+ u32 mac;
+};
struct ddb_info {
int type;
-#define DDB_NONE 0
-#define DDB_OCTOPUS 1
-#define DDB_OCTOPUS_MAX_CT 6
+#define DDB_NONE 0
+#define DDB_OCTOPUS 1
+#define DDB_OCTOPUS_CI 2
+#define DDB_OCTOPUS_MAX 5
+#define DDB_OCTOPUS_MAX_CT 6
char *name;
- int port_num;
- u32 port_type[DDB_MAX_PORT];
+ u32 i2c_mask;
+ u8 port_num;
+ u8 led_num;
+ u8 fan_num;
+ u8 temp_num;
+ u8 temp_bus;
u32 board_control;
u32 board_control_2;
+ u8 mdio_num;
+ u8 con_clock; /* use a continuous clock */
u8 ts_quirks;
#define TS_QUIRK_SERIAL 1
#define TS_QUIRK_REVERSED 2
#define TS_QUIRK_ALT_OSC 8
+ u32 tempmon_irq;
+ const struct ddb_regmap *regmap;
};
-/* DMA_SIZE MUST be divisible by 188 and 128 !!! */
+/* DMA_SIZE MUST be smaller than 256k and
+ * MUST be divisible by 188 and 128 !!!
+ */
+
+#define DMA_MAX_BUFS 32 /* hardware table limit */
-#define INPUT_DMA_MAX_BUFS 32 /* hardware table limit */
#define INPUT_DMA_BUFS 8
#define INPUT_DMA_SIZE (128*47*21)
+#define INPUT_DMA_IRQ_DIV 1
-#define OUTPUT_DMA_MAX_BUFS 32
#define OUTPUT_DMA_BUFS 8
#define OUTPUT_DMA_SIZE (128*47*21)
+#define OUTPUT_DMA_IRQ_DIV 1
struct ddb;
struct ddb_port;
-struct ddb_input {
- struct ddb_port *port;
- u32 nr;
- int attached;
+struct ddb_dma {
+ void *io;
+ u32 regs;
+ u32 bufregs;
- dma_addr_t pbuf[INPUT_DMA_MAX_BUFS];
- u8 *vbuf[INPUT_DMA_MAX_BUFS];
- u32 dma_buf_num;
- u32 dma_buf_size;
+ dma_addr_t pbuf[DMA_MAX_BUFS];
+ u8 *vbuf[DMA_MAX_BUFS];
+ u32 num;
+ u32 size;
+ u32 div;
+ u32 bufval;
- struct tasklet_struct tasklet;
+ struct work_struct work;
spinlock_t lock;
wait_queue_head_t wq;
int running;
u32 stat;
+ u32 ctrl;
u32 cbuf;
u32 coff;
+};
- struct dvb_adapter adap;
+struct ddb_dvb {
+ struct dvb_adapter *adap;
+ int adap_registered;
struct dvb_device *dev;
struct i2c_client *i2c_client[1];
struct dvb_frontend *fe;
@@ -110,97 +188,210 @@ struct ddb_input {
struct dmx_frontend hw_frontend;
struct dmx_frontend mem_frontend;
int users;
- int (*gate_ctrl)(struct dvb_frontend *, int);
+ u32 attached;
+ u8 input;
+
+ enum fe_sec_tone_mode tone;
+ enum fe_sec_voltage voltage;
+
+ int (*i2c_gate_ctrl)(struct dvb_frontend *, int);
+ int (*set_voltage)(struct dvb_frontend *fe,
+ enum fe_sec_voltage voltage);
+ int (*set_input)(struct dvb_frontend *fe, int input);
+ int (*diseqc_send_master_cmd)(struct dvb_frontend *fe,
+ struct dvb_diseqc_master_cmd *cmd);
};
-struct ddb_output {
+struct ddb_ci {
+ struct dvb_ca_en50221 en;
struct ddb_port *port;
u32 nr;
- dma_addr_t pbuf[OUTPUT_DMA_MAX_BUFS];
- u8 *vbuf[OUTPUT_DMA_MAX_BUFS];
- u32 dma_buf_num;
- u32 dma_buf_size;
- struct tasklet_struct tasklet;
- spinlock_t lock;
- wait_queue_head_t wq;
- int running;
- u32 stat;
- u32 cbuf;
- u32 coff;
+ struct mutex lock;
+};
- struct dvb_adapter adap;
- struct dvb_device *dev;
+struct ddb_io {
+ struct ddb_port *port;
+ u32 nr;
+ u32 regs;
+ struct ddb_dma *dma;
+ struct ddb_io *redo;
+ struct ddb_io *redi;
};
+#define ddb_output ddb_io
+#define ddb_input ddb_io
+
struct ddb_i2c {
struct ddb *dev;
u32 nr;
- struct i2c_adapter adap;
- struct i2c_adapter adap2;
u32 regs;
+ u32 link;
+ struct i2c_adapter adap;
u32 rbuf;
u32 wbuf;
- int done;
- wait_queue_head_t wq;
+ u32 bsize;
+ struct completion completion;
};
struct ddb_port {
struct ddb *dev;
u32 nr;
+ u32 pnr;
+ u32 regs;
+ u32 lnr;
struct ddb_i2c *i2c;
struct mutex i2c_gate_lock;
u32 class;
#define DDB_PORT_NONE 0
#define DDB_PORT_CI 1
#define DDB_PORT_TUNER 2
- u32 type;
-#define DDB_TUNER_NONE 0
-#define DDB_TUNER_DVBS_ST 1
-#define DDB_TUNER_DVBS_ST_AA 2
-#define DDB_TUNER_DVBCT2_SONY_P 7
-#define DDB_TUNER_DVBC2T2_SONY_P 8
-#define DDB_TUNER_ISDBT_SONY_P 9
-#define DDB_TUNER_DVBC2T2I_SONY_P 15
-#define DDB_TUNER_DVBCT_TR 16
-#define DDB_TUNER_DVBCT_ST 17
-#define DDB_TUNER_XO2_DVBS_STV0910 32
-#define DDB_TUNER_XO2_DVBCT2_SONY 33
-#define DDB_TUNER_XO2_ISDBT_SONY 34
-#define DDB_TUNER_XO2_DVBC2T2_SONY 35
-#define DDB_TUNER_XO2_ATSC_ST 36
-#define DDB_TUNER_XO2_DVBC2T2I_SONY 37
-
- u32 adr;
+#define DDB_PORT_LOOP 3
+ char *name;
+ char *type_name;
+ u32 type;
+#define DDB_TUNER_NONE 0
+#define DDB_TUNER_DVBS_ST 1
+#define DDB_TUNER_DVBS_ST_AA 2
+#define DDB_TUNER_DVBCT_TR 3
+#define DDB_TUNER_DVBCT_ST 4
+#define DDB_CI_INTERNAL 5
+#define DDB_CI_EXTERNAL_SONY 6
+#define DDB_TUNER_DVBCT2_SONY_P 7
+#define DDB_TUNER_DVBC2T2_SONY_P 8
+#define DDB_TUNER_ISDBT_SONY_P 9
+#define DDB_TUNER_DVBS_STV0910_P 10
+#define DDB_TUNER_MXL5XX 11
+#define DDB_CI_EXTERNAL_XO2 12
+#define DDB_CI_EXTERNAL_XO2_B 13
+#define DDB_TUNER_DVBS_STV0910_PR 14
+#define DDB_TUNER_DVBC2T2I_SONY_P 15
+
+#define DDB_TUNER_XO2 32
+#define DDB_TUNER_DVBS_STV0910 (DDB_TUNER_XO2 + 0)
+#define DDB_TUNER_DVBCT2_SONY (DDB_TUNER_XO2 + 1)
+#define DDB_TUNER_ISDBT_SONY (DDB_TUNER_XO2 + 2)
+#define DDB_TUNER_DVBC2T2_SONY (DDB_TUNER_XO2 + 3)
+#define DDB_TUNER_ATSC_ST (DDB_TUNER_XO2 + 4)
+#define DDB_TUNER_DVBC2T2I_SONY (DDB_TUNER_XO2 + 5)
struct ddb_input *input[2];
struct ddb_output *output;
struct dvb_ca_en50221 *en;
+ struct ddb_dvb dvb[2];
+ u32 gap;
+ u32 obr;
+ u8 creg;
+};
+
+#define CM_STARTUP_DELAY 2
+#define CM_AVERAGE 20
+#define CM_GAIN 10
+
+#define HW_LSB_SHIFT 12
+#define HW_LSB_MASK 0x1000
+
+#define CM_IDLE 0
+#define CM_STARTUP 1
+#define CM_ADJUST 2
+
+#define TS_CAPTURE_LEN (4096)
+
+struct ddb_lnb {
+ struct mutex lock;
+ u32 tone;
+ enum fe_sec_voltage oldvoltage[4];
+ u32 voltage[4];
+ u32 voltages;
+ u32 fmode;
+};
+
+struct ddb_link {
+ struct ddb *dev;
+ const struct ddb_info *info;
+ u32 nr;
+ u32 regs;
+ spinlock_t lock;
+ struct mutex flash_mutex;
+ struct ddb_lnb lnb;
+ struct tasklet_struct tasklet;
+ struct ddb_ids ids;
+
+ spinlock_t temp_lock;
+ int overtemperature_error;
+ u8 temp_tab[11];
};
struct ddb {
struct pci_dev *pdev;
+ struct platform_device *pfdev;
+ struct device *dev;
+
+ int msi;
+ struct workqueue_struct *wq;
+ u32 has_dma;
+
+ struct ddb_link link[DDB_MAX_LINK];
unsigned char __iomem *regs;
+ u32 regs_len;
+ u32 port_num;
struct ddb_port port[DDB_MAX_PORT];
+ u32 i2c_num;
struct ddb_i2c i2c[DDB_MAX_I2C];
struct ddb_input input[DDB_MAX_INPUT];
struct ddb_output output[DDB_MAX_OUTPUT];
+ struct dvb_adapter adap[DDB_MAX_INPUT];
+ struct ddb_dma idma[DDB_MAX_INPUT];
+ struct ddb_dma odma[DDB_MAX_OUTPUT];
+
+ void (*handler[4][256])(unsigned long);
+ unsigned long handler_data[4][256];
struct device *ddb_dev;
- int nr;
+ u32 ddb_dev_users;
+ u32 nr;
u8 iobuf[1028];
- struct ddb_info *info;
- int msi;
+ u8 leds;
+ u32 ts_irq;
+ u32 i2c_irq;
+
+ struct mutex mutex;
+
+ u8 tsbuf[TS_CAPTURE_LEN];
};
/****************************************************************************/
+/****************************************************************************/
+/****************************************************************************/
-#define ddbwritel(_val, _adr) writel((_val), \
- dev->regs+(_adr))
-#define ddbreadl(_adr) readl(dev->regs+(_adr))
-#define ddbcpyto(_adr, _src, _count) memcpy_toio(dev->regs+(_adr), (_src), (_count))
-#define ddbcpyfrom(_dst, _adr, _count) memcpy_fromio((_dst), dev->regs+(_adr), (_count))
+int ddbridge_flashread(struct ddb *dev, u32 link, u8 *buf, u32 addr, u32 len);
/****************************************************************************/
-#endif
+/* ddbridge-main.c (modparams) */
+extern int ci_bitrate;
+extern int ts_loop;
+extern int xo2_speed;
+extern int alt_dma;
+extern int no_init;
+extern int stv0910_single;
+extern struct workqueue_struct *ddb_wq;
+
+/* ddbridge-core.c */
+void ddb_ports_detach(struct ddb *dev);
+void ddb_ports_release(struct ddb *dev);
+void ddb_buffers_free(struct ddb *dev);
+void ddb_device_destroy(struct ddb *dev);
+irqreturn_t ddb_irq_handler0(int irq, void *dev_id);
+irqreturn_t ddb_irq_handler1(int irq, void *dev_id);
+irqreturn_t ddb_irq_handler(int irq, void *dev_id);
+void ddb_ports_init(struct ddb *dev);
+int ddb_buffers_alloc(struct ddb *dev);
+int ddb_ports_attach(struct ddb *dev);
+int ddb_device_create(struct ddb *dev);
+int ddb_class_create(void);
+void ddb_class_destroy(void);
+int ddb_init(struct ddb *dev);
+void ddb_unmap(struct ddb *dev);
+
+#endif /* DDBRIDGE_H */
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index 1d41934cfaf5..7c3900dec368 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -571,7 +571,7 @@ static u32 functionality(struct i2c_adapter *adap)
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm dm1105_algo = {
+static const struct i2c_algorithm dm1105_algo = {
.master_xfer = dm1105_i2c_xfer,
.functionality = functionality,
};
@@ -675,7 +675,7 @@ static void dm1105_emit_key(struct work_struct *work)
data = (ircom >> 8) & 0x7f;
/* FIXME: UNKNOWN because we don't generate a full NEC scancode (yet?) */
- rc_keydown(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown(ir->dev, RC_PROTO_UNKNOWN, data, 0);
}
/* work handler */
@@ -748,7 +748,7 @@ static int dm1105_ir_init(struct dm1105_dev *dm1105)
dev->driver_name = MODULE_NAME;
dev->map_name = RC_MAP_DM1105_NEC;
- dev->input_name = "DVB on-card IR receiver";
+ dev->device_name = "DVB on-card IR receiver";
dev->input_phys = dm1105->ir.input_phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.version = 1;
@@ -1208,7 +1208,7 @@ static void dm1105_remove(struct pci_dev *pdev)
kfree(dev);
}
-static struct pci_device_id dm1105_id_table[] = {
+static const struct pci_device_id dm1105_id_table[] = {
{
.vendor = PCI_VENDOR_ID_TRIGEM,
.device = PCI_DEVICE_ID_DM1105,
diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
index 6a219694b225..1775c36891ae 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -499,7 +499,7 @@ static int dt3155_init_board(struct dt3155_priv *pd)
return 0;
}
-static struct video_device dt3155_vdev = {
+static const struct video_device dt3155_vdev = {
.name = DT3155_NAME,
.fops = &dt3155_fops,
.ioctl_ops = &dt3155_ioctl_ops,
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-mixer.c b/drivers/media/pci/ivtv/ivtv-alsa-mixer.c
index ba372a23eb5c..aee453fcff37 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-mixer.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-mixer.c
@@ -156,7 +156,7 @@ int __init snd_ivtv_mixer_create(struct snd_ivtv_card *itvsc)
strlcpy(sc->mixername, "CX2341[56] Mixer", sizeof(sc->mixername));
- ret = snd_ctl_add(sc, snd_ctl_new1(snd_ivtv_mixer_tv_vol, itvsc));
+ ret = snd_ctl_add(sc, snd_ctl_new1(&snd_ivtv_mixer_tv_vol, itvsc));
if (ret) {
IVTV_ALSA_WARN("%s: failed to add %s control, err %d\n",
__func__, snd_ivtv_mixer_tv_vol.name, ret);
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
index 417d03da01f0..5326d86fa375 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
@@ -41,7 +41,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm");
pr_info("ivtv-alsa-pcm %s: " fmt, __func__, ##arg); \
} while (0)
-static struct snd_pcm_hardware snd_ivtv_hw_capture = {
+static const struct snd_pcm_hardware snd_ivtv_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index e8fa99b6c7b4..54dcac4b2229 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -73,7 +73,7 @@ int (*ivtv_ext_init)(struct ivtv *);
EXPORT_SYMBOL(ivtv_ext_init);
/* add your revision and whatnot here */
-static struct pci_device_id ivtv_pci_tbl[] = {
+static const struct pci_device_id ivtv_pci_tbl[] = {
{PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV15,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV16,
diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c
index dea80efd5836..5a35e366f4c0 100644
--- a/drivers/media/pci/ivtv/ivtv-i2c.c
+++ b/drivers/media/pci/ivtv/ivtv-i2c.c
@@ -148,7 +148,7 @@ static const char * const hw_devicenames[] = {
"ir_video", /* IVTV_HW_I2C_IR_RX_ADAPTEC */
};
-static int get_key_adaptec(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_adaptec(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char keybuf[4];
@@ -168,7 +168,7 @@ static int get_key_adaptec(struct IR_i2c *ir, enum rc_type *protocol,
keybuf[2] &= 0x7f;
keybuf[3] |= 0x80;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = keybuf[3] | keybuf[2] << 8 | keybuf[1] << 16 |keybuf[0] << 24;
*toggle = 0;
return 1;
@@ -201,22 +201,22 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr)
init_data->ir_codes = RC_MAP_AVERMEDIA_CARDBUS;
init_data->internal_get_key_func =
IR_KBD_GET_KEY_AVERMEDIA_CARDBUS;
- init_data->type = RC_BIT_OTHER;
+ init_data->type = RC_PROTO_BIT_OTHER;
init_data->name = "AVerMedia AVerTV card";
break;
case IVTV_HW_I2C_IR_RX_HAUP_EXT:
case IVTV_HW_I2C_IR_RX_HAUP_INT:
init_data->ir_codes = RC_MAP_HAUPPAUGE;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP;
- init_data->type = RC_BIT_RC5;
+ init_data->type = RC_PROTO_BIT_RC5;
init_data->name = itv->card_name;
break;
case IVTV_HW_Z8F0811_IR_RX_HAUP:
/* Default to grey remote */
init_data->ir_codes = RC_MAP_HAUPPAUGE;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
- init_data->type = RC_BIT_RC5 | RC_BIT_RC6_MCE |
- RC_BIT_RC6_6A_32;
+ init_data->type = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_RC6_6A_32;
init_data->name = itv->card_name;
break;
case IVTV_HW_I2C_IR_RX_ADAPTEC:
@@ -224,7 +224,7 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr)
init_data->name = itv->card_name;
/* FIXME: The protocol and RC_MAP needs to be corrected */
init_data->ir_codes = RC_MAP_EMPTY;
- init_data->type = RC_BIT_UNKNOWN;
+ init_data->type = RC_PROTO_BIT_UNKNOWN;
break;
}
@@ -632,7 +632,7 @@ static const struct i2c_algorithm ivtv_algo = {
};
/* template for our-bit banger */
-static struct i2c_adapter ivtv_i2c_adap_hw_template = {
+static const struct i2c_adapter ivtv_i2c_adap_hw_template = {
.name = "ivtv i2c driver",
.algo = &ivtv_algo,
.algo_data = NULL, /* filled from template */
@@ -682,7 +682,7 @@ static int ivtv_getsda_old(void *data)
}
/* template for i2c-bit-algo */
-static struct i2c_adapter ivtv_i2c_adap_template = {
+static const struct i2c_adapter ivtv_i2c_adap_template = {
.name = "ivtv i2c driver",
.algo = NULL, /* set by i2c-algo-bit */
.algo_data = NULL, /* filled from template */
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
index 68b5800030b7..11e987860b23 100644
--- a/drivers/media/pci/mantis/hopper_cards.c
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -255,7 +255,7 @@ static void hopper_pci_remove(struct pci_dev *pdev)
}
-static struct pci_device_id hopper_pci_table[] = {
+static const struct pci_device_id hopper_pci_table[] = {
MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config,
NULL),
{ }
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
index cdefffc16d9e..adc980d33711 100644
--- a/drivers/media/pci/mantis/mantis_cards.c
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -281,7 +281,7 @@ static void mantis_pci_remove(struct pci_dev *pdev)
return;
}
-static struct pci_device_id mantis_pci_table[] = {
+static const struct pci_device_id mantis_pci_table[] = {
MAKE_ENTRY(TECHNISAT, CABLESTAR_HD2, &vp2040_config,
RC_MAP_TECHNISAT_TS35),
MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_10, &vp1041_config,
diff --git a/drivers/media/pci/mantis/mantis_common.h b/drivers/media/pci/mantis/mantis_common.h
index d48778a366a9..a664c319ef0a 100644
--- a/drivers/media/pci/mantis/mantis_common.h
+++ b/drivers/media/pci/mantis/mantis_common.h
@@ -176,7 +176,7 @@ struct mantis_pci {
struct work_struct uart_work;
struct rc_dev *rc;
- char input_name[80];
+ char device_name[80];
char input_phys[80];
char *rc_map_name;
};
diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c
index d72ee47dc6e4..496c10dfc4df 100644
--- a/drivers/media/pci/mantis/mantis_i2c.c
+++ b/drivers/media/pci/mantis/mantis_i2c.c
@@ -212,7 +212,7 @@ static u32 mantis_i2c_func(struct i2c_adapter *adapter)
return I2C_FUNC_SMBUS_EMUL;
}
-static struct i2c_algorithm mantis_algo = {
+static const struct i2c_algorithm mantis_algo = {
.master_xfer = mantis_i2c_xfer,
.functionality = mantis_i2c_func,
};
diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c
index 50d10cb7d49d..7519dcc934dd 100644
--- a/drivers/media/pci/mantis/mantis_input.c
+++ b/drivers/media/pci/mantis/mantis_input.c
@@ -31,7 +31,7 @@
void mantis_input_process(struct mantis_pci *mantis, int scancode)
{
if (mantis->rc)
- rc_keydown(mantis->rc, RC_TYPE_UNKNOWN, scancode, 0);
+ rc_keydown(mantis->rc, RC_PROTO_UNKNOWN, scancode, 0);
}
int mantis_input_init(struct mantis_pci *mantis)
@@ -46,12 +46,12 @@ int mantis_input_init(struct mantis_pci *mantis)
goto out;
}
- snprintf(mantis->input_name, sizeof(mantis->input_name),
+ snprintf(mantis->device_name, sizeof(mantis->device_name),
"Mantis %s IR receiver", mantis->hwconfig->model_name);
snprintf(mantis->input_phys, sizeof(mantis->input_phys),
"pci-%s/ir0", pci_name(mantis->pdev));
- dev->input_name = mantis->input_name;
+ dev->device_name = mantis->device_name;
dev->input_phys = mantis->input_phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.vendor = mantis->vendor_id;
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c
index 9c4a024745de..49e047e4a81e 100644
--- a/drivers/media/pci/meye/meye.c
+++ b/drivers/media/pci/meye/meye.c
@@ -1533,7 +1533,7 @@ static const struct v4l2_ioctl_ops meye_ioctl_ops = {
.vidioc_default = vidioc_default,
};
-static struct video_device meye_template = {
+static const struct video_device meye_template = {
.name = "meye",
.fops = &meye_fops,
.ioctl_ops = &meye_ioctl_ops,
@@ -1801,7 +1801,7 @@ static void meye_remove(struct pci_dev *pcidev)
printk(KERN_INFO "meye: removed\n");
}
-static struct pci_device_id meye_pci_tbl[] = {
+static const struct pci_device_id meye_pci_tbl[] = {
{ PCI_VDEVICE(KAWASAKI, PCI_DEVICE_ID_MCHIP_KL5A72002), 0 },
{ }
};
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 5c0a4e614413..60e6cd5b3a03 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -1014,7 +1014,7 @@ static void netup_unidvb_finidev(struct pci_dev *pci_dev)
}
-static struct pci_device_id netup_unidvb_pci_tbl[] = {
+static const struct pci_device_id netup_unidvb_pci_tbl[] = {
{ PCI_DEVICE(0x1b55, 0x18f6) }, /* hw rev. 1.3 */
{ PCI_DEVICE(0x1b55, 0x18f7) }, /* hw rev. 1.4 */
{ 0, }
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
index b49e4f9788e8..b13e319d24b7 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
@@ -300,7 +300,7 @@ static const struct i2c_algorithm netup_i2c_algorithm = {
.functionality = netup_i2c_func,
};
-static struct i2c_adapter netup_i2c_adapter = {
+static const struct i2c_adapter netup_i2c_adapter = {
.owner = THIS_MODULE,
.name = NETUP_UNIDVB_NAME,
.class = I2C_CLASS_HWMON | I2C_CLASS_SPD,
diff --git a/drivers/media/pci/ngene/ngene-i2c.c b/drivers/media/pci/ngene/ngene-i2c.c
index fbf36353c701..3004947f300b 100644
--- a/drivers/media/pci/ngene/ngene-i2c.c
+++ b/drivers/media/pci/ngene/ngene-i2c.c
@@ -150,7 +150,7 @@ static u32 ngene_i2c_functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL;
}
-static struct i2c_algorithm ngene_i2c_algo = {
+static const struct i2c_algorithm ngene_i2c_algo = {
.master_xfer = ngene_i2c_master_xfer,
.functionality = ngene_i2c_functionality,
};
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c
index 74838109afe5..39dcba2b620c 100644
--- a/drivers/media/pci/pluto2/pluto2.c
+++ b/drivers/media/pci/pluto2/pluto2.c
@@ -770,7 +770,7 @@ static void pluto2_remove(struct pci_dev *pdev)
#define PCI_DEVICE_ID_PLUTO2 0x0001
#endif
-static struct pci_device_id pluto2_id_table[] = {
+static const struct pci_device_id pluto2_id_table[] = {
{
.vendor = PCI_VENDOR_ID_SCM,
.device = PCI_DEVICE_ID_PLUTO2,
diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index 3219d2f3271e..b6b1a8d20d86 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -1202,7 +1202,7 @@ err:
}
-static struct pci_device_id pt1_id_table[] = {
+static const struct pci_device_id pt1_id_table[] = {
{ PCI_DEVICE(0x10ee, 0x211a) },
{ PCI_DEVICE(0x10ee, 0x222a) },
{ },
diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c
index e8b5d0992157..34044a45fecc 100644
--- a/drivers/media/pci/pt3/pt3.c
+++ b/drivers/media/pci/pt3/pt3.c
@@ -472,7 +472,6 @@ static int pt3_fetch_thread(void *data)
}
dev_dbg(adap->dvb_adap.device, "PT3: [%s] exited\n",
adap->thread->comm);
- adap->thread = NULL;
return 0;
}
@@ -486,6 +485,7 @@ static int pt3_start_streaming(struct pt3_adapter *adap)
if (IS_ERR(thread)) {
int ret = PTR_ERR(thread);
+ adap->thread = NULL;
dev_warn(adap->dvb_adap.device,
"PT3 (adap:%d, dmx:%d): failed to start kthread\n",
adap->dvb_adap.num, adap->dmxdev.dvbdev->id);
@@ -508,6 +508,7 @@ static int pt3_stop_streaming(struct pt3_adapter *adap)
/* kill the fetching thread */
ret = kthread_stop(adap->thread);
+ adap->thread = NULL;
return ret;
}
@@ -520,14 +521,8 @@ static int pt3_start_feed(struct dvb_demux_feed *feed)
adap = container_of(feed->demux, struct pt3_adapter, demux);
adap->num_feeds++;
- if (adap->thread)
+ if (adap->num_feeds > 1)
return 0;
- if (adap->num_feeds != 1) {
- dev_warn(adap->dvb_adap.device,
- "%s: unmatched start/stop_feed in adap:%i/dmx:%i\n",
- __func__, adap->dvb_adap.num, adap->dmxdev.dvbdev->id);
- adap->num_feeds = 1;
- }
return pt3_start_streaming(adap);
diff --git a/drivers/media/pci/saa7134/saa7134-alsa.c b/drivers/media/pci/saa7134/saa7134-alsa.c
index bf358ec7aca5..c59b69f1af9d 100644
--- a/drivers/media/pci/saa7134/saa7134-alsa.c
+++ b/drivers/media/pci/saa7134/saa7134-alsa.c
@@ -627,7 +627,7 @@ snd_card_saa7134_capture_pointer(struct snd_pcm_substream * substream)
* switching to 32kHz without any frequency translation
*/
-static struct snd_pcm_hardware snd_card_saa7134_capture =
+static const struct snd_pcm_hardware snd_card_saa7134_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index b1d3648dcba1..66acfd35ffc6 100644
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -205,7 +205,7 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = {
/* ----------------------------------------------------------- */
-static struct video_device saa7134_empress_template = {
+static const struct video_device saa7134_empress_template = {
.name = "saa7134-empress",
.fops = &ts_fops,
.ioctl_ops = &ts_ioctl_ops,
diff --git a/drivers/media/pci/saa7134/saa7134-i2c.c b/drivers/media/pci/saa7134/saa7134-i2c.c
index 9d0e69eae036..8f2ed632840f 100644
--- a/drivers/media/pci/saa7134/saa7134-i2c.c
+++ b/drivers/media/pci/saa7134/saa7134-i2c.c
@@ -339,7 +339,7 @@ static const struct i2c_algorithm saa7134_algo = {
.functionality = functionality,
};
-static struct i2c_adapter saa7134_adap_template = {
+static const struct i2c_adapter saa7134_adap_template = {
.owner = THIS_MODULE,
.name = "saa7134",
.algo = &saa7134_algo,
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c
index 78849c19f68a..9337e4615519 100644
--- a/drivers/media/pci/saa7134/saa7134-input.c
+++ b/drivers/media/pci/saa7134/saa7134-input.c
@@ -83,14 +83,16 @@ static int build_key(struct saa7134_dev *dev)
if (data == ir->mask_keycode)
rc_keyup(ir->dev);
else
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
return 0;
}
if (ir->polling) {
if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
(ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
} else {
rc_keyup(ir->dev);
}
@@ -98,7 +100,8 @@ static int build_key(struct saa7134_dev *dev)
else { /* IRQ driven mode - handle key press and release in one go */
if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
(ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
- rc_keydown_notimeout(ir->dev, RC_TYPE_UNKNOWN, data, 0);
+ rc_keydown_notimeout(ir->dev, RC_PROTO_UNKNOWN, data,
+ 0);
rc_keyup(ir->dev);
}
}
@@ -108,7 +111,7 @@ static int build_key(struct saa7134_dev *dev)
/* --------------------- Chip specific I2C key builders ----------------- */
-static int get_key_flydvb_trio(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_flydvb_trio(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
int gpio;
@@ -154,13 +157,14 @@ static int get_key_flydvb_trio(struct IR_i2c *ir, enum rc_type *protocol,
return -EIO;
}
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
*toggle = 0;
return 1;
}
-static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir,
+ enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -201,14 +205,14 @@ static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, enum rc_type *protocol
/* Button pressed */
input_dbg("get_key_msi_tvanywhere_plus: Key = 0x%02X\n", b);
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
*toggle = 0;
return 1;
}
/* copied and modified from get_key_msi_tvanywhere_plus() */
-static int get_key_kworld_pc150u(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_kworld_pc150u(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -249,13 +253,13 @@ static int get_key_kworld_pc150u(struct IR_i2c *ir, enum rc_type *protocol,
/* Button pressed */
input_dbg("get_key_kworld_pc150u: Key = 0x%02X\n", b);
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
*toggle = 0;
return 1;
}
-static int get_key_purpletv(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_purpletv(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -274,13 +278,13 @@ static int get_key_purpletv(struct IR_i2c *ir, enum rc_type *protocol,
if (b & 0x80)
return 1;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
*toggle = 0;
return 1;
}
-static int get_key_hvr1110(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_hvr1110(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char buf[5];
@@ -304,14 +308,14 @@ static int get_key_hvr1110(struct IR_i2c *ir, enum rc_type *protocol,
*
* FIXME: start bits could maybe be used...?
*/
- *protocol = RC_TYPE_RC5;
+ *protocol = RC_PROTO_RC5;
*scancode = RC_SCANCODE_RC5(buf[3] & 0x1f, buf[4] >> 2);
*toggle = !!(buf[3] & 0x40);
return 1;
}
-static int get_key_beholdm6xx(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_beholdm6xx(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
unsigned char data[12];
@@ -338,7 +342,7 @@ static int get_key_beholdm6xx(struct IR_i2c *ir, enum rc_type *protocol,
if (data[9] != (unsigned char)(~data[8]))
return 0;
- *protocol = RC_TYPE_NECX;
+ *protocol = RC_PROTO_NECX;
*scancode = RC_SCANCODE_NECX(data[11] << 8 | data[10], data[9]);
*toggle = 0;
return 1;
@@ -347,7 +351,7 @@ static int get_key_beholdm6xx(struct IR_i2c *ir, enum rc_type *protocol,
/* Common (grey or coloured) pinnacle PCTV remote handling
*
*/
-static int get_key_pinnacle(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_pinnacle(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle, int parity_offset,
int marker, int code_modulo)
{
@@ -384,7 +388,7 @@ static int get_key_pinnacle(struct IR_i2c *ir, enum rc_type *protocol,
code %= code_modulo;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = code;
*toggle = 0;
@@ -401,7 +405,7 @@ static int get_key_pinnacle(struct IR_i2c *ir, enum rc_type *protocol,
*
* Sylvain Pasche <sylvain.pasche@gmail.com>
*/
-static int get_key_pinnacle_grey(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_pinnacle_grey(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
@@ -413,7 +417,7 @@ static int get_key_pinnacle_grey(struct IR_i2c *ir, enum rc_type *protocol,
*
* Ricardo Cerqueira <v4l@cerqueira.org>
*/
-static int get_key_pinnacle_color(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_pinnacle_color(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
/* code_modulo parameter (0x88) is used to reduce code value to fit inside IR_KEYTAB_SIZE
@@ -452,13 +456,6 @@ static void saa7134_input_timer(unsigned long data)
mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
}
-static void ir_raw_decode_timer_end(unsigned long data)
-{
- struct saa7134_dev *dev = (struct saa7134_dev *)data;
-
- ir_raw_event_handle(dev->remote->dev);
-}
-
static int __saa7134_ir_start(void *priv)
{
struct saa7134_dev *dev = priv;
@@ -514,10 +511,6 @@ static int __saa7134_ir_start(void *priv)
(unsigned long)dev);
ir->timer.expires = jiffies + HZ;
add_timer(&ir->timer);
- } else if (ir->raw_decode) {
- /* set timer_end for code completion */
- setup_timer(&ir->timer, ir_raw_decode_timer_end,
- (unsigned long)dev);
}
return 0;
@@ -535,7 +528,7 @@ static void __saa7134_ir_stop(void *priv)
if (!ir->running)
return;
- if (ir->polling || ir->raw_decode)
+ if (ir->polling)
del_timer_sync(&ir->timer);
ir->running = false;
@@ -867,10 +860,12 @@ int saa7134_input_init1(struct saa7134_dev *dev)
rc->priv = dev;
rc->open = saa7134_ir_open;
rc->close = saa7134_ir_close;
- if (raw_decode)
+ if (raw_decode) {
rc->driver_type = RC_DRIVER_IR_RAW;
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
+ }
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
@@ -884,6 +879,9 @@ int saa7134_input_init1(struct saa7134_dev *dev)
rc->dev.parent = &dev->pci->dev;
rc->map_name = ir_codes;
rc->driver_name = MODULE_NAME;
+ rc->min_timeout = 1;
+ rc->timeout = IR_DEFAULT_TIMEOUT;
+ rc->max_timeout = 10 * IR_DEFAULT_TIMEOUT;
err = rc_register_device(rc);
if (err)
@@ -1028,7 +1026,7 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev)
dev->init_data.name = "BeholdTV";
dev->init_data.get_key = get_key_beholdm6xx;
dev->init_data.ir_codes = RC_MAP_BEHOLD;
- dev->init_data.type = RC_BIT_NECX;
+ dev->init_data.type = RC_PROTO_BIT_NECX;
info.addr = 0x2d;
break;
case SAA7134_BOARD_AVERMEDIA_CARDBUS_501:
@@ -1057,26 +1055,13 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev)
static int saa7134_raw_decode_irq(struct saa7134_dev *dev)
{
struct saa7134_card_ir *ir = dev->remote;
- unsigned long timeout;
int space;
/* Generate initial event */
saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
space = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2) & ir->mask_keydown;
- ir_raw_event_store_edge(dev->remote->dev, space ? IR_SPACE : IR_PULSE);
-
- /*
- * Wait 15 ms from the start of the first IR event before processing
- * the event. This time is enough for NEC protocol. May need adjustments
- * to work with other protocols.
- */
- smp_mb();
-
- if (!timer_pending(&ir->timer)) {
- timeout = jiffies + msecs_to_jiffies(15);
- mod_timer(&ir->timer, timeout);
- }
+ ir_raw_event_store_edge(dev->remote->dev, !space);
return 1;
}
diff --git a/drivers/media/pci/saa7146/hexium_gemini.c b/drivers/media/pci/saa7146/hexium_gemini.c
index c889ec9f8a5a..f708cab01fef 100644
--- a/drivers/media/pci/saa7146/hexium_gemini.c
+++ b/drivers/media/pci/saa7146/hexium_gemini.c
@@ -363,7 +363,7 @@ static struct saa7146_pci_extension_data hexium_gemini_dual_4bnc = {
.ext = &hexium_extension,
};
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7146,
diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c
index c306a92e8909..01f01580c7ca 100644
--- a/drivers/media/pci/saa7146/hexium_orion.c
+++ b/drivers/media/pci/saa7146/hexium_orion.c
@@ -427,7 +427,7 @@ static struct saa7146_pci_extension_data hexium_orion_4bnc = {
.ext = &extension,
};
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7146,
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 504d78807639..930218cc2de1 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -819,7 +819,7 @@ static struct saa7146_pci_extension_data mxb = {
.ext = &extension,
};
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
{
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7146,
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 75eed4cc4823..fca36a4910c2 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1490,7 +1490,7 @@ static void saa7164_finidev(struct pci_dev *pci_dev)
kfree(dev);
}
-static struct pci_device_id saa7164_pci_tbl[] = {
+static const struct pci_device_id saa7164_pci_tbl[] = {
{
/* SAA7164 */
.vendor = 0x1131,
diff --git a/drivers/media/pci/saa7164/saa7164-i2c.c b/drivers/media/pci/saa7164/saa7164-i2c.c
index 430f6789f222..4bcde7c79dc3 100644
--- a/drivers/media/pci/saa7164/saa7164-i2c.c
+++ b/drivers/media/pci/saa7164/saa7164-i2c.c
@@ -78,7 +78,7 @@ static const struct i2c_algorithm saa7164_i2c_algo_template = {
/* ----------------------------------------------------------------------- */
-static struct i2c_adapter saa7164_i2c_adap_template = {
+static const struct i2c_adapter saa7164_i2c_adap_template = {
.name = "saa7164",
.owner = THIS_MODULE,
.algo = &saa7164_i2c_algo_template,
diff --git a/drivers/media/pci/smipcie/smipcie-ir.c b/drivers/media/pci/smipcie/smipcie-ir.c
index d2730c3fdbae..c5595af6b976 100644
--- a/drivers/media/pci/smipcie/smipcie-ir.c
+++ b/drivers/media/pci/smipcie/smipcie-ir.c
@@ -144,7 +144,7 @@ static void smi_ir_decode(struct work_struct *work)
rc5_system = (dwIRCode & 0x7C0) >> 6;
toggle = (dwIRCode & 0x800) ? 1 : 0;
scancode = rc5_system << 8 | rc5_command;
- rc_keydown(rc_dev, RC_TYPE_RC5, scancode, toggle);
+ rc_keydown(rc_dev, RC_PROTO_RC5, scancode, toggle);
}
}
end_ir_decode:
@@ -188,14 +188,14 @@ int smi_ir_init(struct smi_dev *dev)
return -ENOMEM;
/* init input device */
- snprintf(ir->input_name, sizeof(ir->input_name), "IR (%s)",
+ snprintf(ir->device_name, sizeof(ir->device_name), "IR (%s)",
dev->info->name);
snprintf(ir->input_phys, sizeof(ir->input_phys), "pci-%s/ir0",
pci_name(dev->pci_dev));
rc_dev->driver_name = "SMI_PCIe";
rc_dev->input_phys = ir->input_phys;
- rc_dev->input_name = ir->input_name;
+ rc_dev->device_name = ir->device_name;
rc_dev->input_id.bustype = BUS_PCI;
rc_dev->input_id.version = 1;
rc_dev->input_id.vendor = dev->pci_dev->subsystem_vendor;
diff --git a/drivers/media/pci/smipcie/smipcie.h b/drivers/media/pci/smipcie/smipcie.h
index 611e4f02cadd..c8368c78ddd5 100644
--- a/drivers/media/pci/smipcie/smipcie.h
+++ b/drivers/media/pci/smipcie/smipcie.h
@@ -240,7 +240,7 @@ struct smi_rc {
struct smi_dev *dev;
struct rc_dev *rc_dev;
char input_phys[64];
- char input_name[64];
+ char device_name[64];
struct work_struct work;
u8 irData[256];
diff --git a/drivers/media/pci/solo6x10/solo6x10-g723.c b/drivers/media/pci/solo6x10/solo6x10-g723.c
index 3ca947092775..81be1b8df758 100644
--- a/drivers/media/pci/solo6x10/solo6x10-g723.c
+++ b/drivers/media/pci/solo6x10/solo6x10-g723.c
@@ -319,7 +319,7 @@ static int snd_solo_capture_volume_put(struct snd_kcontrol *kcontrol,
return 1;
}
-static struct snd_kcontrol_new snd_solo_capture_volume = {
+static const struct snd_kcontrol_new snd_solo_capture_volume = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Volume",
.info = snd_solo_capture_volume_info,
diff --git a/drivers/media/pci/solo6x10/solo6x10-gpio.c b/drivers/media/pci/solo6x10/solo6x10-gpio.c
index 6d3b4a36bc11..3d0d1aa2f6a8 100644
--- a/drivers/media/pci/solo6x10/solo6x10-gpio.c
+++ b/drivers/media/pci/solo6x10/solo6x10-gpio.c
@@ -57,6 +57,9 @@ static void solo_gpio_mode(struct solo_dev *solo_dev,
ret |= 1 << port;
}
+ /* Enable GPIO[31:16] */
+ ret |= 0xffff0000;
+
solo_reg_write(solo_dev, SOLO_GPIO_CONFIG_1, ret);
}
@@ -90,16 +93,110 @@ static void solo_gpio_config(struct solo_dev *solo_dev)
/* Initially set relay status to 0 */
solo_gpio_clear(solo_dev, 0xff00);
+
+ /* Set input pins direction */
+ solo_gpio_mode(solo_dev, 0xffff0000, 0);
+}
+
+#ifdef CONFIG_GPIOLIB
+/* Pins 0-7 are not exported, because it seems from code above they are
+ * used for internal purposes. So offset 0 corresponds to pin 8, therefore
+ * offsets 0-7 are relay GPIOs, 8-23 - input GPIOs.
+ */
+static int solo_gpiochip_get_direction(struct gpio_chip *chip,
+ unsigned int offset)
+{
+ int ret, mode;
+ struct solo_dev *solo_dev = gpiochip_get_data(chip);
+
+ if (offset < 8) {
+ ret = solo_reg_read(solo_dev, SOLO_GPIO_CONFIG_0);
+ mode = 3 & (ret >> ((offset + 8) * 2));
+ } else {
+ ret = solo_reg_read(solo_dev, SOLO_GPIO_CONFIG_1);
+ mode = 1 & (ret >> (offset - 8));
+ }
+
+ if (!mode)
+ return 1;
+ else if (mode == 1)
+ return 0;
+
+ return -1;
}
+static int solo_gpiochip_direction_input(struct gpio_chip *chip,
+ unsigned int offset)
+{
+ return -1;
+}
+
+static int solo_gpiochip_direction_output(struct gpio_chip *chip,
+ unsigned int offset, int value)
+{
+ return -1;
+}
+
+static int solo_gpiochip_get(struct gpio_chip *chip,
+ unsigned int offset)
+{
+ int ret;
+ struct solo_dev *solo_dev = gpiochip_get_data(chip);
+
+ ret = solo_reg_read(solo_dev, SOLO_GPIO_DATA_IN);
+
+ return 1 & (ret >> (offset + 8));
+}
+
+static void solo_gpiochip_set(struct gpio_chip *chip,
+ unsigned int offset, int value)
+{
+ struct solo_dev *solo_dev = gpiochip_get_data(chip);
+
+ if (value)
+ solo_gpio_set(solo_dev, 1 << (offset + 8));
+ else
+ solo_gpio_clear(solo_dev, 1 << (offset + 8));
+}
+#endif
+
int solo_gpio_init(struct solo_dev *solo_dev)
{
+ int ret;
+
solo_gpio_config(solo_dev);
+#ifdef CONFIG_GPIOLIB
+ solo_dev->gpio_dev.label = SOLO6X10_NAME"_gpio";
+ solo_dev->gpio_dev.parent = &solo_dev->pdev->dev;
+ solo_dev->gpio_dev.owner = THIS_MODULE;
+ solo_dev->gpio_dev.base = -1;
+ solo_dev->gpio_dev.ngpio = 24;
+ solo_dev->gpio_dev.can_sleep = 0;
+
+ solo_dev->gpio_dev.get_direction = solo_gpiochip_get_direction;
+ solo_dev->gpio_dev.direction_input = solo_gpiochip_direction_input;
+ solo_dev->gpio_dev.direction_output = solo_gpiochip_direction_output;
+ solo_dev->gpio_dev.get = solo_gpiochip_get;
+ solo_dev->gpio_dev.set = solo_gpiochip_set;
+
+ ret = gpiochip_add_data(&solo_dev->gpio_dev, solo_dev);
+
+ if (ret) {
+ solo_dev->gpio_dev.label = NULL;
+ return -1;
+ }
+#endif
return 0;
}
void solo_gpio_exit(struct solo_dev *solo_dev)
{
+#ifdef CONFIG_GPIOLIB
+ if (solo_dev->gpio_dev.label) {
+ gpiochip_remove(&solo_dev->gpio_dev);
+ solo_dev->gpio_dev.label = NULL;
+ }
+#endif
solo_gpio_clear(solo_dev, 0x30);
solo_gpio_config(solo_dev);
}
diff --git a/drivers/media/pci/solo6x10/solo6x10-tw28.c b/drivers/media/pci/solo6x10/solo6x10-tw28.c
index 0632d3f7c73c..7ecb725b6dd2 100644
--- a/drivers/media/pci/solo6x10/solo6x10-tw28.c
+++ b/drivers/media/pci/solo6x10/solo6x10-tw28.c
@@ -532,7 +532,7 @@ static void saa712x_write_regs(struct solo_dev *dev, const u8 *vals,
static void saa712x_setup(struct solo_dev *dev)
{
const int reg_start = 0x26;
- const u8 saa7128_regs_ntsc[] = {
+ static const u8 saa7128_regs_ntsc[] = {
/* :0x26 */
0x0d, 0x00,
/* :0x28 */
@@ -606,6 +606,7 @@ int solo_tw28_init(struct solo_dev *solo_dev)
solo_dev->tw28_cnt++;
break;
case 0x0c:
+ case 0x0d:
solo_dev->tw2864 |= 1 << i;
solo_dev->tw28_cnt++;
break;
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index 3266fc21825f..99ffd1ed4a73 100644
--- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c
+++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -630,7 +630,7 @@ static const struct v4l2_ioctl_ops solo_v4l2_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device solo_v4l2_template = {
+static const struct video_device solo_v4l2_template = {
.name = SOLO6X10_NAME,
.fops = &solo_v4l2_fops,
.ioctl_ops = &solo_v4l2_ioctl_ops,
diff --git a/drivers/media/pci/solo6x10/solo6x10.h b/drivers/media/pci/solo6x10/solo6x10.h
index 3f8da5e8c430..3a1893ae2dad 100644
--- a/drivers/media/pci/solo6x10/solo6x10.h
+++ b/drivers/media/pci/solo6x10/solo6x10.h
@@ -31,6 +31,7 @@
#include <linux/atomic.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
+#include <linux/gpio/driver.h>
#include <media/v4l2-dev.h>
#include <media/v4l2-device.h>
@@ -199,6 +200,10 @@ struct solo_dev {
u32 irq_mask;
u32 motion_mask;
struct v4l2_device v4l2_dev;
+#ifdef CONFIG_GPIOLIB
+ /* GPIO */
+ struct gpio_chip gpio_dev;
+#endif
/* tw28xx accounting */
u8 tw2865, tw2864, tw2815;
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 6343d24eb1d5..eb5a9eae7c8e 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -754,7 +754,7 @@ static const struct v4l2_ioctl_ops vip_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device video_dev_template = {
+static const struct video_device video_dev_template = {
.name = KBUILD_MODNAME,
.release = video_device_release_empty,
.fops = &vip_fops,
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c
index f2905bd80366..f46947d8adf8 100644
--- a/drivers/media/pci/ttpci/av7110.c
+++ b/drivers/media/pci/ttpci/av7110.c
@@ -2872,7 +2872,7 @@ MAKE_AV7110_INFO(fsc, "Fujitsu Siemens DVB-C");
MAKE_AV7110_INFO(fss, "Fujitsu Siemens DVB-S rev1.6");
MAKE_AV7110_INFO(gxs_1_3, "Galaxis DVB-S rev1.3");
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(fsc, 0x110a, 0x0000),
MAKE_EXTENSION_PCI(tts_1_X_fsc, 0x13c2, 0x0000),
MAKE_EXTENSION_PCI(ttt_1_X, 0x13c2, 0x0001),
diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h
index 824c1e262fbb..347827925c14 100644
--- a/drivers/media/pci/ttpci/av7110.h
+++ b/drivers/media/pci/ttpci/av7110.h
@@ -177,7 +177,7 @@ struct av7110 {
/* CA */
- ca_slot_info_t ci_slot[2];
+ struct ca_slot_info ci_slot[2];
enum av7110_video_mode vidmode;
struct dmxdev dmxdev;
diff --git a/drivers/media/pci/ttpci/av7110_ca.c b/drivers/media/pci/ttpci/av7110_ca.c
index f64723aea56b..1fe49171d823 100644
--- a/drivers/media/pci/ttpci/av7110_ca.c
+++ b/drivers/media/pci/ttpci/av7110_ca.c
@@ -119,7 +119,7 @@ static void ci_ll_release(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *
}
static int ci_ll_reset(struct dvb_ringbuffer *cibuf, struct file *file,
- int slots, ca_slot_info_t *slot)
+ int slots, struct ca_slot_info *slot)
{
int i;
int len = 0;
@@ -264,7 +264,7 @@ static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg)
break;
case CA_GET_CAP:
{
- ca_caps_t cap;
+ struct ca_caps cap;
cap.slot_num = 2;
cap.slot_type = (FW_CI_LL_SUPPORT(av7110->arm_app) ?
@@ -277,7 +277,7 @@ static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg)
case CA_GET_SLOT_INFO:
{
- ca_slot_info_t *info=(ca_slot_info_t *)parg;
+ struct ca_slot_info *info=(struct ca_slot_info *)parg;
if (info->num < 0 || info->num > 1) {
mutex_unlock(&av7110->ioctl_mutex);
@@ -286,7 +286,7 @@ static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg)
av7110->ci_slot[info->num].num = info->num;
av7110->ci_slot[info->num].type = FW_CI_LL_SUPPORT(av7110->arm_app) ?
CA_CI_LINK : CA_CI;
- memcpy(info, &av7110->ci_slot[info->num], sizeof(ca_slot_info_t));
+ memcpy(info, &av7110->ci_slot[info->num], sizeof(struct ca_slot_info));
break;
}
@@ -298,7 +298,7 @@ static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg)
case CA_GET_DESCR_INFO:
{
- ca_descr_info_t info;
+ struct ca_descr_info info;
info.num = 16;
info.type = CA_ECD;
@@ -308,7 +308,7 @@ static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg)
case CA_SET_DESCR:
{
- ca_descr_t *descr = (ca_descr_t*) parg;
+ struct ca_descr *descr = (struct ca_descr*) parg;
if (descr->index >= 16 || descr->parity > 1) {
mutex_unlock(&av7110->ioctl_mutex);
diff --git a/drivers/media/pci/ttpci/av7110_v4l.c b/drivers/media/pci/ttpci/av7110_v4l.c
index 397fe146dedd..e4cf42c32284 100644
--- a/drivers/media/pci/ttpci/av7110_v4l.c
+++ b/drivers/media/pci/ttpci/av7110_v4l.c
@@ -218,7 +218,7 @@ static struct saa7146_standard analog_standard[];
static struct saa7146_standard dvb_standard[];
static struct saa7146_standard standard[];
-static struct v4l2_audio msp3400_v4l2_audio = {
+static const struct v4l2_audio msp3400_v4l2_audio = {
.index = 0,
.name = "Television",
.capability = V4L2_AUDCAP_STEREO
diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index dc7be8fac9a3..ac83fff9fe0b 100644
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -1567,7 +1567,7 @@ MAKE_BUDGET_INFO(cin1200c, "Terratec Cinergy 1200 DVB-C", BUDGET_CIN1200C);
MAKE_BUDGET_INFO(cin1200cmk3, "Terratec Cinergy 1200 DVB-C MK3", BUDGET_CIN1200C_MK3);
MAKE_BUDGET_INFO(cin1200t, "Terratec Cinergy 1200 DVB-T", BUDGET_CIN1200T);
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x4f56),
MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x0010),
MAKE_EXTENSION_PCI(knc1s, 0x1894, 0x0010),
diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c
index 11b9227307bf..57af11804fd6 100644
--- a/drivers/media/pci/ttpci/budget-ci.c
+++ b/drivers/media/pci/ttpci/budget-ci.c
@@ -158,14 +158,15 @@ static void msp430_ir_interrupt(unsigned long data)
return;
if (budget_ci->ir.full_rc5) {
- rc_keydown(dev, RC_TYPE_RC5,
+ rc_keydown(dev, RC_PROTO_RC5,
RC_SCANCODE_RC5(budget_ci->ir.rc5_device, budget_ci->ir.ir_key),
!!(command & 0x20));
return;
}
/* FIXME: We should generate complete scancodes for all devices */
- rc_keydown(dev, RC_TYPE_UNKNOWN, budget_ci->ir.ir_key, !!(command & 0x20));
+ rc_keydown(dev, RC_PROTO_UNKNOWN, budget_ci->ir.ir_key,
+ !!(command & 0x20));
}
static int msp430_ir_init(struct budget_ci *budget_ci)
@@ -186,7 +187,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
"pci-%s/ir0", pci_name(saa->pci));
dev->driver_name = MODULE_NAME;
- dev->input_name = budget_ci->ir.name;
+ dev->device_name = budget_ci->ir.name;
dev->input_phys = budget_ci->ir.phys;
dev->input_id.bustype = BUS_PCI;
dev->input_id.version = 1;
@@ -1538,7 +1539,7 @@ MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(tt3200, "TT-Budget S2-3200 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbs1500b, "TT-Budget S-1500B PCI", BUDGET_TT);
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f),
MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010),
diff --git a/drivers/media/pci/ttpci/budget-patch.c b/drivers/media/pci/ttpci/budget-patch.c
index 442992372008..a738018cdca8 100644
--- a/drivers/media/pci/ttpci/budget-patch.c
+++ b/drivers/media/pci/ttpci/budget-patch.c
@@ -45,7 +45,7 @@ static struct saa7146_extension budget_extension;
MAKE_BUDGET_INFO(ttbp, "TT-Budget/Patch DVB-S 1.x PCI", BUDGET_PATCH);
//MAKE_BUDGET_INFO(satel,"TT-Budget/Patch SATELCO PCI", BUDGET_TT_HW_DISEQC);
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000),
// MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
{
diff --git a/drivers/media/pci/ttpci/budget.c b/drivers/media/pci/ttpci/budget.c
index 81fe35cedd10..f59eadb7a5eb 100644
--- a/drivers/media/pci/ttpci/budget.c
+++ b/drivers/media/pci/ttpci/budget.c
@@ -845,7 +845,7 @@ MAKE_BUDGET_INFO(fsact1, "Fujitsu Siemens Activy Budget-T PCI (rev AL/ALPS TDHD1
MAKE_BUDGET_INFO(omicom, "Omicom S2 PCI", BUDGET_TT);
MAKE_BUDGET_INFO(sylt, "Philips Semi Sylt PCI", BUDGET_TT_HW_DISEQC);
-static struct pci_device_id pci_tbl[] = {
+static const struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003),
MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 58c4dd75bfa1..8c1f4a049764 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -916,7 +916,7 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
#endif
};
-static struct video_device tw68_video_template = {
+static const struct video_device tw68_video_template = {
.name = "tw68_video",
.fops = &video_fops,
.ioctl_ops = &video_ioctl_ops,
diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c
index 4680f001653a..a6b9ebd20263 100644
--- a/drivers/media/pci/zoran/zoran_card.c
+++ b/drivers/media/pci/zoran/zoran_card.c
@@ -130,7 +130,7 @@ MODULE_VERSION(ZORAN_VERSION);
.vendor = PCI_VENDOR_ID_ZORAN, .device = PCI_DEVICE_ID_ZORAN_36057, \
.subvendor = (subven), .subdevice = (subdev), .driver_data = (data) }
-static struct pci_device_id zr36067_pci_tbl[] = {
+static const struct pci_device_id zr36067_pci_tbl[] = {
ZR_DEVICE(PCI_VENDOR_ID_MIRO, PCI_DEVICE_ID_MIRO_DC10PLUS, DC10plus),
ZR_DEVICE(PCI_VENDOR_ID_MIRO, PCI_DEVICE_ID_MIRO_DC30PLUS, DC30plus),
ZR_DEVICE(PCI_VENDOR_ID_ELECTRONICDESIGNGMBH, PCI_DEVICE_ID_LML_33R10, LML33R10),
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index fb1fa0b82077..7e7cc49b8674 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -76,7 +76,8 @@ config VIDEO_M32R_AR_M64278
config VIDEO_MUX
tristate "Video Multiplexer"
- depends on OF && VIDEO_V4L2_SUBDEV_API && MEDIA_CONTROLLER
+ select MULTIPLEXER
+ depends on VIDEO_V4L2 && OF && VIDEO_V4L2_SUBDEV_API && MEDIA_CONTROLLER
select REGMAP
help
This driver provides support for N:1 video bus multiplexers.
@@ -109,6 +110,13 @@ config VIDEO_PXA27x
---help---
This is a v4l2 driver for the PXA27x Quick Capture Interface
+config VIDEO_QCOM_CAMSS
+ tristate "Qualcomm 8x16 V4L2 Camera Subsystem driver"
+ depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ depends on (ARCH_QCOM && IOMMU_DMA) || COMPILE_TEST
+ select VIDEOBUF2_DMA_SG
+ select V4L2_FWNODE
+
config VIDEO_S3C_CAMIF
tristate "Samsung S3C24XX/S3C64XX SoC Camera Interface driver"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
@@ -536,6 +544,17 @@ menuconfig CEC_PLATFORM_DRIVERS
if CEC_PLATFORM_DRIVERS
+config VIDEO_MESON_AO_CEC
+ tristate "Amlogic Meson AO CEC driver"
+ depends on ARCH_MESON || COMPILE_TEST
+ select CEC_CORE
+ select CEC_NOTIFIER
+ ---help---
+ This is a driver for Amlogic Meson SoCs AO CEC interface. It uses the
+ generic CEC framework interface.
+ CEC bus is present in the HDMI connector and enables communication
+ between compatible devices.
+
config VIDEO_SAMSUNG_S5P_CEC
tristate "Samsung S5P CEC driver"
depends on PLAT_S5P || ARCH_EXYNOS || COMPILE_TEST
diff --git a/drivers/media/platform/Makefile b/drivers/media/platform/Makefile
index 9beadc760467..c1ef946bf032 100644
--- a/drivers/media/platform/Makefile
+++ b/drivers/media/platform/Makefile
@@ -85,4 +85,8 @@ obj-$(CONFIG_VIDEO_MEDIATEK_MDP) += mtk-mdp/
obj-$(CONFIG_VIDEO_MEDIATEK_JPEG) += mtk-jpeg/
+obj-$(CONFIG_VIDEO_QCOM_CAMSS) += qcom/camss-8x16/
+
obj-$(CONFIG_VIDEO_QCOM_VENUS) += qcom/venus/
+
+obj-y += meson/
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index 466aba8b0e00..dfcc484cab89 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -2490,8 +2490,8 @@ vpfe_get_pdata(struct platform_device *pdev)
rem = of_graph_get_remote_port_parent(endpoint);
if (!rem) {
- dev_err(&pdev->dev, "Remote device at %s not found\n",
- endpoint->full_name);
+ dev_err(&pdev->dev, "Remote device at %pOF not found\n",
+ endpoint);
goto done;
}
diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c
index d6534252cdcd..d7103c5f92c3 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -873,7 +873,7 @@ static void isc_buffer_queue(struct vb2_buffer *vb)
spin_unlock_irqrestore(&isc->dma_queue_lock, flags);
}
-static struct vb2_ops isc_vb2_ops = {
+static const struct vb2_ops isc_vb2_ops = {
.queue_setup = isc_queue_setup,
.wait_prepare = vb2_ops_wait_prepare,
.wait_finish = vb2_ops_wait_finish,
@@ -1700,8 +1700,8 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc)
rem = of_graph_get_remote_port_parent(epn);
if (!rem) {
- dev_notice(dev, "Remote device at %s not found\n",
- of_node_full_name(epn));
+ dev_notice(dev, "Remote device at %pOF not found\n",
+ epn);
continue;
}
diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index 1c5166df46f5..41f179117fb0 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -375,7 +375,7 @@ static void bcap_stop_streaming(struct vb2_queue *vq)
}
}
-static struct vb2_ops bcap_video_qops = {
+static const struct vb2_ops bcap_video_qops = {
.queue_setup = bcap_queue_setup,
.buf_prepare = bcap_buffer_prepare,
.buf_cleanup = bcap_buffer_cleanup,
@@ -769,7 +769,7 @@ static const struct v4l2_ioctl_ops bcap_ioctl_ops = {
.vidioc_log_status = bcap_log_status,
};
-static struct v4l2_file_operations bcap_fops = {
+static const struct v4l2_file_operations bcap_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index bba1eb43b5d8..291c40933935 100644
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -394,7 +394,8 @@ static int coda_alloc_framebuffers(struct coda_ctx *ctx,
int i;
if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 ||
- ctx->codec->dst_fourcc == V4L2_PIX_FMT_H264) {
+ ctx->codec->dst_fourcc == V4L2_PIX_FMT_H264 ||
+ ctx->codec->dst_fourcc == V4L2_PIX_FMT_MPEG4) {
width = round_up(q_data->width, 16);
height = round_up(q_data->height, 16);
} else {
@@ -702,6 +703,8 @@ static u32 coda_supported_firmwares[] = {
CODA_FIRMWARE_VERNUM(CODA_DX6, 2, 2, 5),
CODA_FIRMWARE_VERNUM(CODA_7541, 1, 4, 50),
CODA_FIRMWARE_VERNUM(CODA_960, 2, 1, 5),
+ CODA_FIRMWARE_VERNUM(CODA_960, 2, 3, 10),
+ CODA_FIRMWARE_VERNUM(CODA_960, 3, 1, 1),
};
static bool coda_firmware_supported(u32 vernum)
@@ -1006,7 +1009,7 @@ static int coda_start_encoding(struct coda_ctx *ctx)
break;
}
coda_write(dev, value, CODA_CMD_ENC_SEQ_SLICE_MODE);
- value = ctx->params.gop_size & CODA_GOP_SIZE_MASK;
+ value = ctx->params.gop_size;
coda_write(dev, value, CODA_CMD_ENC_SEQ_GOP_SIZE);
}
@@ -1250,7 +1253,8 @@ static int coda_prepare_encode(struct coda_ctx *ctx)
force_ipicture = ctx->params.force_ipicture;
if (force_ipicture)
ctx->params.force_ipicture = false;
- else if ((src_buf->sequence % ctx->params.gop_size) == 0)
+ else if (ctx->params.gop_size != 0 &&
+ (src_buf->sequence % ctx->params.gop_size) == 0)
force_ipicture = 1;
/*
@@ -1411,6 +1415,7 @@ static void coda_finish_encode(struct coda_ctx *ctx)
}
dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
+ dst_buf->field = src_buf->field;
dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_buf->flags |=
src_buf->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
@@ -1634,9 +1639,6 @@ static int __coda_start_decoding(struct coda_ctx *ctx)
ctx->frm_dis_flg = 0;
coda_write(dev, 0, CODA_REG_BIT_FRM_DIS_FLG(ctx->reg_idx));
- coda_write(dev, CODA_BIT_DEC_SEQ_INIT_ESCAPE,
- CODA_REG_BIT_BIT_STREAM_PARAM);
-
coda_write(dev, bitstream_buf, CODA_CMD_DEC_SEQ_BB_START);
coda_write(dev, bitstream_size / 1024, CODA_CMD_DEC_SEQ_BB_SIZE);
val = 0;
@@ -1652,6 +1654,10 @@ static int __coda_start_decoding(struct coda_ctx *ctx)
ctx->params.codec_mode_aux = CODA_MP4_AUX_MPEG4;
else
ctx->params.codec_mode_aux = 0;
+ if (src_fourcc == V4L2_PIX_FMT_MPEG4) {
+ coda_write(dev, CODA_MP4_CLASS_MPEG4,
+ CODA_CMD_DEC_SEQ_MP4_ASP_CLASS);
+ }
if (src_fourcc == V4L2_PIX_FMT_H264) {
if (dev->devtype->product == CODA_7541) {
coda_write(dev, ctx->psbuf.paddr,
@@ -1667,18 +1673,18 @@ static int __coda_start_decoding(struct coda_ctx *ctx)
if (dev->devtype->product != CODA_960)
coda_write(dev, 0, CODA_CMD_DEC_SEQ_SRC_SIZE);
- if (coda_command_sync(ctx, CODA_COMMAND_SEQ_INIT)) {
+ ctx->bit_stream_param = CODA_BIT_DEC_SEQ_INIT_ESCAPE;
+ ret = coda_command_sync(ctx, CODA_COMMAND_SEQ_INIT);
+ ctx->bit_stream_param = 0;
+ if (ret) {
v4l2_err(&dev->v4l2_dev, "CODA_COMMAND_SEQ_INIT timeout\n");
- coda_write(dev, 0, CODA_REG_BIT_BIT_STREAM_PARAM);
- return -ETIMEDOUT;
+ return ret;
}
ctx->initialized = 1;
/* Update kfifo out pointer from coda bitstream read pointer */
coda_kfifo_sync_from_device(ctx);
- coda_write(dev, 0, CODA_REG_BIT_BIT_STREAM_PARAM);
-
if (coda_read(dev, CODA_RET_DEC_SEQ_SUCCESS) == 0) {
v4l2_err(&dev->v4l2_dev,
"CODA_COMMAND_SEQ_INIT failed, error code = %d\n",
@@ -2153,6 +2159,7 @@ static void coda_finish_decode(struct coda_ctx *ctx)
dst_buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
dst_buf->sequence = ctx->osequence++;
+ dst_buf->field = V4L2_FIELD_NONE;
dst_buf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME |
V4L2_BUF_FLAG_PFRAME |
V4L2_BUF_FLAG_BFRAME);
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 829c7895a98a..15eb5dc4dff9 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -73,7 +73,7 @@ MODULE_PARM_DESC(disable_vdoa, "Disable Video Data Order Adapter tiled to raster
static int enable_bwb = 0;
module_param(enable_bwb, int, 0644);
-MODULE_PARM_DESC(enable_bwb, "Enable BWB unit, may crash on certain streams");
+MODULE_PARM_DESC(enable_bwb, "Enable BWB unit for decoding, may crash on certain streams");
void coda_write(struct coda_dev *dev, u32 data, u32 reg)
{
@@ -714,9 +714,10 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f,
ctx->tiled_map_type = GDI_TILED_FRAME_MB_RASTER_MAP;
break;
case V4L2_PIX_FMT_NV12:
- ctx->tiled_map_type = GDI_TILED_FRAME_MB_RASTER_MAP;
- if (!disable_tiling)
+ if (!disable_tiling) {
+ ctx->tiled_map_type = GDI_TILED_FRAME_MB_RASTER_MAP;
break;
+ }
/* else fall through */
case V4L2_PIX_FMT_YUV420:
case V4L2_PIX_FMT_YVU420:
@@ -932,7 +933,7 @@ static int coda_encoder_cmd(struct file *file, void *fh,
ctx->bit_stream_param |= CODA_BIT_STREAM_END_FLAG;
/* If there is no buffer in flight, wake up */
- if (ctx->qsequence == ctx->osequence) {
+ if (!ctx->streamon_out || ctx->qsequence == ctx->osequence) {
dst_vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx,
V4L2_BUF_TYPE_VIDEO_CAPTURE);
dst_vq->last_buffer_dequeued = true;
@@ -1683,12 +1684,23 @@ static int coda_s_ctrl(struct v4l2_ctrl *ctrl)
ctx->params.h264_deblk_enabled = (ctrl->val ==
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED);
break;
+ case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
+ /* TODO: switch between baseline and constrained baseline */
+ ctx->params.h264_profile_idc = 66;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_LEVEL:
+ /* nothing to do, this is set by the encoder */
+ break;
case V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP:
ctx->params.mpeg4_intra_qp = ctrl->val;
break;
case V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP:
ctx->params.mpeg4_inter_qp = ctrl->val;
break;
+ case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
+ case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
+ /* nothing to do, these are fixed */
+ break;
case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE:
ctx->params.slice_mode = ctrl->val;
break;
@@ -1734,10 +1746,12 @@ static const struct v4l2_ctrl_ops coda_ctrl_ops = {
static void coda_encode_ctrls(struct coda_ctx *ctx)
{
+ int max_gop_size = (ctx->dev->devtype->product == CODA_DX6) ? 60 : 99;
+
v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
V4L2_CID_MPEG_VIDEO_BITRATE, 0, 32767000, 1000, 0);
v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
- V4L2_CID_MPEG_VIDEO_GOP_SIZE, 1, 60, 1, 16);
+ V4L2_CID_MPEG_VIDEO_GOP_SIZE, 0, max_gop_size, 1, 16);
v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP, 0, 51, 1, 25);
v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
@@ -1756,11 +1770,47 @@ static void coda_encode_ctrls(struct coda_ctx *ctx)
V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE,
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED, 0x0,
V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED);
+ v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_PROFILE,
+ V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, 0x0,
+ V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE);
+ if (ctx->dev->devtype->product == CODA_7541) {
+ v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_LEVEL,
+ V4L2_MPEG_VIDEO_H264_LEVEL_3_1,
+ ~((1 << V4L2_MPEG_VIDEO_H264_LEVEL_2_0) |
+ (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_0) |
+ (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_1)),
+ V4L2_MPEG_VIDEO_H264_LEVEL_3_1);
+ }
+ if (ctx->dev->devtype->product == CODA_960) {
+ v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_LEVEL,
+ V4L2_MPEG_VIDEO_H264_LEVEL_4_0,
+ ~((1 << V4L2_MPEG_VIDEO_H264_LEVEL_2_0) |
+ (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_0) |
+ (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_1) |
+ (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_2) |
+ (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_0)),
+ V4L2_MPEG_VIDEO_H264_LEVEL_4_0);
+ }
v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP, 1, 31, 1, 2);
v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops,
V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP, 1, 31, 1, 2);
v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE,
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE, 0x0,
+ V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE);
+ if (ctx->dev->devtype->product == CODA_7541 ||
+ ctx->dev->devtype->product == CODA_960) {
+ v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL,
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_5,
+ ~(1 << V4L2_MPEG_VIDEO_MPEG4_LEVEL_5),
+ V4L2_MPEG_VIDEO_MPEG4_LEVEL_5);
+ }
+ v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops,
V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE,
V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES, 0x0,
V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE);
@@ -1938,7 +1988,13 @@ static int coda_open(struct file *file)
ctx->idx = idx;
switch (dev->devtype->product) {
case CODA_960:
- if (enable_bwb)
+ /*
+ * Enabling the BWB when decoding can hang the firmware with
+ * certain streams. The issue was tracked as ENGR00293425 by
+ * Freescale. As a workaround, disable BWB for all decoders.
+ * The enable_bwb module parameter allows to override this.
+ */
+ if (enable_bwb || ctx->inst_type == CODA_INST_ENCODER)
ctx->frame_mem_ctrl = CODA9_FRAME_ENABLE_BWB;
/* fallthrough */
case CODA_7541:
@@ -2142,7 +2198,8 @@ static int coda_hw_init(struct coda_dev *dev)
CODA_REG_BIT_STREAM_CTRL);
}
if (dev->devtype->product == CODA_960)
- coda_write(dev, 1 << 12, CODA_REG_BIT_FRAME_MEM_CTRL);
+ coda_write(dev, CODA9_FRAME_ENABLE_BWB,
+ CODA_REG_BIT_FRAME_MEM_CTRL);
else
coda_write(dev, 0, CODA_REG_BIT_FRAME_MEM_CTRL);
@@ -2386,11 +2443,11 @@ static const struct coda_devtype coda_devdata[] = {
.num_vdevs = ARRAY_SIZE(coda9_video_devices),
.workbuf_size = 80 * 1024,
.tempbuf_size = 204 * 1024,
- .iram_size = 0x20000,
+ .iram_size = 0x1f000, /* leave 4k for suspend code */
},
};
-static struct platform_device_id coda_platform_ids[] = {
+static const struct platform_device_id coda_platform_ids[] = {
{ .name = "coda-imx27", .driver_data = CODA_IMX27 },
{ /* sentinel */ }
};
@@ -2470,7 +2527,8 @@ static int coda_probe(struct platform_device *pdev)
return ret;
}
- dev->rstc = devm_reset_control_get_optional(&pdev->dev, NULL);
+ dev->rstc = devm_reset_control_get_optional_exclusive(&pdev->dev,
+ NULL);
if (IS_ERR(dev->rstc)) {
ret = PTR_ERR(dev->rstc);
dev_err(&pdev->dev, "failed get reset control: %d\n", ret);
diff --git a/drivers/media/platform/coda/coda_regs.h b/drivers/media/platform/coda/coda_regs.h
index 77ee46a93427..38df5fd9a2fa 100644
--- a/drivers/media/platform/coda/coda_regs.h
+++ b/drivers/media/platform/coda/coda_regs.h
@@ -158,6 +158,7 @@
#define CODA_CMD_DEC_SEQ_PS_BB_START 0x194
#define CODA_CMD_DEC_SEQ_PS_BB_SIZE 0x198
#define CODA_CMD_DEC_SEQ_MP4_ASP_CLASS 0x19c
+#define CODA_MP4_CLASS_MPEG4 0
#define CODA_CMD_DEC_SEQ_X264_MV_EN 0x19c
#define CODA_CMD_DEC_SEQ_SPP_CHUNK_SIZE 0x1a0
diff --git a/drivers/media/platform/coda/imx-vdoa.c b/drivers/media/platform/coda/imx-vdoa.c
index df9b71621420..8eb3e0c05473 100644
--- a/drivers/media/platform/coda/imx-vdoa.c
+++ b/drivers/media/platform/coda/imx-vdoa.c
@@ -314,6 +314,8 @@ static int vdoa_probe(struct platform_device *pdev)
return PTR_ERR(vdoa->regs);
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (!res)
+ return -EINVAL;
vdoa->irq = devm_request_threaded_irq(&pdev->dev, res->start, NULL,
vdoa_irq_handler, IRQF_ONESHOT,
"vdoa", vdoa);
diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
index 3679b1e7b39e..7f6462562579 100644
--- a/drivers/media/platform/davinci/vpbe.c
+++ b/drivers/media/platform/davinci/vpbe.c
@@ -790,7 +790,7 @@ static void vpbe_deinitialize(struct device *dev, struct vpbe_device *vpbe_dev)
vpss_enable_clock(VPSS_VPBE_CLOCK, 0);
}
-static struct vpbe_device_ops vpbe_dev_ops = {
+static const struct vpbe_device_ops vpbe_dev_ops = {
.g_cropcap = vpbe_g_cropcap,
.enum_outputs = vpbe_enum_outputs,
.set_output = vpbe_set_output,
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index a9bc0175e4d3..13d027031ff0 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -355,7 +355,7 @@ static void vpbe_stop_streaming(struct vb2_queue *vq)
spin_unlock_irqrestore(&disp->dma_queue_lock, flags);
}
-static struct vb2_ops video_qops = {
+static const struct vb2_ops video_qops = {
.queue_setup = vpbe_buffer_queue_setup,
.wait_prepare = vb2_ops_wait_prepare,
.wait_finish = vb2_ops_wait_finish,
@@ -1275,7 +1275,7 @@ static const struct v4l2_ioctl_ops vpbe_ioctl_ops = {
.vidioc_enum_dv_timings = vpbe_display_enum_dv_timings,
};
-static struct v4l2_file_operations vpbe_fops = {
+static const struct v4l2_file_operations vpbe_fops = {
.owner = THIS_MODULE,
.open = vpbe_display_open,
.release = vpbe_display_release,
diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c
index df042e84a678..66449791c70c 100644
--- a/drivers/media/platform/davinci/vpbe_osd.c
+++ b/drivers/media/platform/davinci/vpbe_osd.c
@@ -37,7 +37,7 @@
#define MODULE_NAME "davinci-vpbe-osd"
-static struct platform_device_id vpbe_osd_devtype[] = {
+static const struct platform_device_id vpbe_osd_devtype[] = {
{
.name = DM644X_VPBE_OSD_SUBDEV_NAME,
.driver_data = VPBE_VERSION_1,
diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c
index 8bfe90a24681..3a4e78595149 100644
--- a/drivers/media/platform/davinci/vpbe_venc.c
+++ b/drivers/media/platform/davinci/vpbe_venc.c
@@ -36,7 +36,7 @@
#define MODULE_NAME "davinci-vpbe-venc"
-static struct platform_device_id vpbe_venc_devtype[] = {
+static const struct platform_device_id vpbe_venc_devtype[] = {
{
.name = DM644X_VPBE_VENC_SUBDEV_NAME,
.driver_data = VPBE_VERSION_1,
diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index b1bf4a7e8eb7..6792da16d9c7 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -1288,7 +1288,7 @@ static void vpfe_videobuf_release(struct videobuf_queue *vq,
vb->state = VIDEOBUF_NEEDS_INIT;
}
-static struct videobuf_queue_ops vpfe_videobuf_qops = {
+static const struct videobuf_queue_ops vpfe_videobuf_qops = {
.buf_setup = vpfe_videobuf_setup,
.buf_prepare = vpfe_videobuf_prepare,
.buf_queue = vpfe_videobuf_queue,
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index 4be6554c56c5..0ef36cec21d1 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -312,7 +312,7 @@ static void vpif_stop_streaming(struct vb2_queue *vq)
spin_unlock_irqrestore(&common->irqlock, flags);
}
-static struct vb2_ops video_qops = {
+static const struct vb2_ops video_qops = {
.queue_setup = vpif_buffer_queue_setup,
.buf_prepare = vpif_buffer_prepare,
.start_streaming = vpif_start_streaming,
@@ -1344,7 +1344,7 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = {
};
/* vpif file operations */
-static struct v4l2_file_operations vpif_fops = {
+static const struct v4l2_file_operations vpif_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
@@ -1397,9 +1397,9 @@ static int vpif_async_bound(struct v4l2_async_notifier *notifier,
vpif_obj.config->chan_config->inputs[i].subdev_name =
(char *)to_of_node(subdev->fwnode)->full_name;
vpif_dbg(2, debug,
- "%s: setting input %d subdev_name = %s\n",
+ "%s: setting input %d subdev_name = %pOF\n",
__func__, i,
- to_of_node(subdev->fwnode)->full_name);
+ to_of_node(subdev->fwnode));
return 0;
}
}
@@ -1557,8 +1557,8 @@ vpif_capture_get_pdata(struct platform_device *pdev)
dev_err(&pdev->dev, "Could not parse the endpoint\n");
goto done;
}
- dev_dbg(&pdev->dev, "Endpoint %s, bus_width = %d\n",
- endpoint->full_name, bus_cfg.bus.parallel.bus_width);
+ dev_dbg(&pdev->dev, "Endpoint %pOF, bus_width = %d\n",
+ endpoint, bus_cfg.bus.parallel.bus_width);
flags = bus_cfg.bus.parallel.flags;
if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)
@@ -1569,13 +1569,13 @@ vpif_capture_get_pdata(struct platform_device *pdev)
rem = of_graph_get_remote_port_parent(endpoint);
if (!rem) {
- dev_dbg(&pdev->dev, "Remote device at %s not found\n",
- endpoint->full_name);
+ dev_dbg(&pdev->dev, "Remote device at %pOF not found\n",
+ endpoint);
goto done;
}
- dev_dbg(&pdev->dev, "Remote device %s, %s found\n",
- rem->name, rem->full_name);
+ dev_dbg(&pdev->dev, "Remote device %s, %pOF found\n",
+ rem->name, rem);
sdinfo->name = rem->full_name;
pdata->asd[i] = devm_kzalloc(&pdev->dev,
@@ -1593,9 +1593,11 @@ vpif_capture_get_pdata(struct platform_device *pdev)
}
done:
- pdata->asd_sizes[0] = i;
- pdata->subdev_count = i;
- pdata->card_name = "DA850/OMAP-L138 Video Capture";
+ if (pdata) {
+ pdata->asd_sizes[0] = i;
+ pdata->subdev_count = i;
+ pdata->card_name = "DA850/OMAP-L138 Video Capture";
+ }
return pdata;
}
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index bf982bf86542..56fe4e5b396e 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -290,7 +290,7 @@ static void vpif_stop_streaming(struct vb2_queue *vq)
spin_unlock_irqrestore(&common->irqlock, flags);
}
-static struct vb2_ops video_qops = {
+static const struct vb2_ops video_qops = {
.queue_setup = vpif_buffer_queue_setup,
.wait_prepare = vb2_ops_wait_prepare,
.wait_finish = vb2_ops_wait_finish,
diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
index 33611a46ce35..2a2994ef15d5 100644
--- a/drivers/media/platform/exynos-gsc/gsc-m2m.c
+++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -747,7 +747,7 @@ static const struct v4l2_file_operations gsc_m2m_fops = {
.mmap = gsc_m2m_mmap,
};
-static struct v4l2_m2m_ops gsc_m2m_ops = {
+static const struct v4l2_m2m_ops gsc_m2m_ops = {
.device_run = gsc_m2m_device_run,
.job_abort = gsc_m2m_job_abort,
};
diff --git a/drivers/media/platform/exynos4-is/fimc-is-i2c.c b/drivers/media/platform/exynos4-is/fimc-is-i2c.c
index 2f559663e51e..70dd4852b2b9 100644
--- a/drivers/media/platform/exynos4-is/fimc-is-i2c.c
+++ b/drivers/media/platform/exynos4-is/fimc-is-i2c.c
@@ -130,7 +130,7 @@ static int fimc_is_i2c_resume(struct device *dev)
}
#endif
-static struct dev_pm_ops fimc_is_i2c_pm_ops = {
+static const struct dev_pm_ops fimc_is_i2c_pm_ops = {
SET_RUNTIME_PM_OPS(fimc_is_i2c_runtime_suspend,
fimc_is_i2c_runtime_resume, NULL)
SET_SYSTEM_SLEEP_PM_OPS(fimc_is_i2c_suspend, fimc_is_i2c_resume)
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c
index 340d906db370..5ddb2321e9e4 100644
--- a/drivers/media/platform/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/exynos4-is/fimc-is.c
@@ -174,8 +174,8 @@ static int fimc_is_parse_sensor_config(struct fimc_is *is, unsigned int index,
sensor->drvdata = fimc_is_sensor_get_drvdata(node);
if (!sensor->drvdata) {
- dev_err(&is->pdev->dev, "no driver data found for: %s\n",
- node->full_name);
+ dev_err(&is->pdev->dev, "no driver data found for: %pOF\n",
+ node);
return -EINVAL;
}
@@ -191,8 +191,8 @@ static int fimc_is_parse_sensor_config(struct fimc_is *is, unsigned int index,
/* Use MIPI-CSIS channel id to determine the ISP I2C bus index. */
ret = of_property_read_u32(port, "reg", &tmp);
if (ret < 0) {
- dev_err(&is->pdev->dev, "reg property not found at: %s\n",
- port->full_name);
+ dev_err(&is->pdev->dev, "reg property not found at: %pOF\n",
+ port);
of_node_put(port);
return ret;
}
diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c
index 8efe9160ab34..fd793d3ac072 100644
--- a/drivers/media/platform/exynos4-is/fimc-isp.c
+++ b/drivers/media/platform/exynos4-is/fimc-isp.c
@@ -433,7 +433,7 @@ static const struct v4l2_subdev_core_ops fimc_is_core_ops = {
.s_power = fimc_isp_subdev_s_power,
};
-static struct v4l2_subdev_ops fimc_is_subdev_ops = {
+static const struct v4l2_subdev_ops fimc_is_subdev_ops = {
.core = &fimc_is_core_ops,
.video = &fimc_is_subdev_video_ops,
.pad = &fimc_is_subdev_pad_ops,
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 7d3ec5cc6608..4a3c9948ca54 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -1361,7 +1361,7 @@ static const struct v4l2_subdev_core_ops fimc_lite_core_ops = {
.log_status = fimc_lite_log_status,
};
-static struct v4l2_subdev_ops fimc_lite_subdev_ops = {
+static const struct v4l2_subdev_ops fimc_lite_subdev_ops = {
.core = &fimc_lite_core_ops,
.video = &fimc_lite_subdev_video_ops,
.pad = &fimc_lite_subdev_pad_ops,
@@ -1493,8 +1493,7 @@ static int fimc_lite_probe(struct platform_device *pdev)
if (!drv_data || fimc->index >= drv_data->num_instances ||
fimc->index < 0) {
- dev_err(dev, "Wrong %s node alias\n",
- dev->of_node->full_name);
+ dev_err(dev, "Wrong %pOF node alias\n", dev->of_node);
return -EINVAL;
}
diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c
index d8724fe9e9da..9027d0b0d2bd 100644
--- a/drivers/media/platform/exynos4-is/fimc-m2m.c
+++ b/drivers/media/platform/exynos4-is/fimc-m2m.c
@@ -704,7 +704,7 @@ static const struct v4l2_file_operations fimc_m2m_fops = {
.mmap = v4l2_m2m_fop_mmap,
};
-static struct v4l2_m2m_ops m2m_ops = {
+static const struct v4l2_m2m_ops m2m_ops = {
.device_run = fimc_device_run,
.job_abort = fimc_job_abort,
};
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 7d1cf78846c4..d4656d5175d7 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -412,8 +412,8 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
rem = of_graph_get_remote_port_parent(ep);
of_node_put(ep);
if (rem == NULL) {
- v4l2_info(&fmd->v4l2_dev, "Remote device at %s not found\n",
- ep->full_name);
+ v4l2_info(&fmd->v4l2_dev, "Remote device at %pOF not found\n",
+ ep);
return 0;
}
@@ -430,8 +430,8 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
*/
pd->sensor_bus_type = FIMC_BUS_TYPE_MIPI_CSI2;
} else {
- v4l2_err(&fmd->v4l2_dev, "Wrong port id (%u) at node %s\n",
- endpoint.base.port, rem->full_name);
+ v4l2_err(&fmd->v4l2_dev, "Wrong port id (%u) at node %pOF\n",
+ endpoint.base.port, rem);
}
/*
* For FIMC-IS handled sensors, that are placed under i2c-isp device
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c
index 98c89873c2dc..560aadabcb11 100644
--- a/drivers/media/platform/exynos4-is/mipi-csis.c
+++ b/drivers/media/platform/exynos4-is/mipi-csis.c
@@ -730,8 +730,8 @@ static int s5pcsis_parse_dt(struct platform_device *pdev,
node = of_graph_get_next_endpoint(node, NULL);
if (!node) {
- dev_err(&pdev->dev, "No port node at %s\n",
- pdev->dev.of_node->full_name);
+ dev_err(&pdev->dev, "No port node at %pOF\n",
+ pdev->dev.of_node);
return -EINVAL;
}
/* Get port node and validate MIPI-CSI channel id. */
diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index 97e164b2075a..fb43025df573 100644
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -549,7 +549,7 @@ static void buffer_release(struct videobuf_queue *vq,
free_buffer(vq, buf);
}
-static struct videobuf_queue_ops viu_video_qops = {
+static const struct videobuf_queue_ops viu_video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
@@ -1340,7 +1340,7 @@ static int viu_mmap(struct file *file, struct vm_area_struct *vma)
return ret;
}
-static struct v4l2_file_operations viu_fops = {
+static const struct v4l2_file_operations viu_fops = {
.owner = THIS_MODULE,
.open = viu_open,
.release = viu_release,
@@ -1380,7 +1380,7 @@ static const struct v4l2_ioctl_ops viu_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device viu_template = {
+static const struct video_device viu_template = {
.name = "FSL viu",
.fops = &viu_fops,
.minor = -1,
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 980066b8d32a..c8a12493f395 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -979,7 +979,7 @@ static const struct v4l2_file_operations deinterlace_fops = {
.mmap = deinterlace_mmap,
};
-static struct video_device deinterlace_videodev = {
+static const struct video_device deinterlace_videodev = {
.name = MEM2MEM_NAME,
.fops = &deinterlace_fops,
.ioctl_ops = &deinterlace_ioctl_ops,
@@ -988,7 +988,7 @@ static struct video_device deinterlace_videodev = {
.vfl_dir = VFL_DIR_M2M,
};
-static struct v4l2_m2m_ops m2m_ops = {
+static const struct v4l2_m2m_ops m2m_ops = {
.device_run = deinterlace_device_run,
.job_ready = deinterlace_job_ready,
.job_abort = deinterlace_job_abort,
diff --git a/drivers/media/platform/marvell-ccic/cafe-driver.c b/drivers/media/platform/marvell-ccic/cafe-driver.c
index 77890bd0deab..57d2c483ad09 100644
--- a/drivers/media/platform/marvell-ccic/cafe-driver.c
+++ b/drivers/media/platform/marvell-ccic/cafe-driver.c
@@ -326,7 +326,7 @@ static u32 cafe_smbus_func(struct i2c_adapter *adapter)
I2C_FUNC_SMBUS_WRITE_BYTE_DATA;
}
-static struct i2c_algorithm cafe_smbus_algo = {
+static const struct i2c_algorithm cafe_smbus_algo = {
.smbus_xfer = cafe_smbus_xfer,
.functionality = cafe_smbus_func
};
@@ -612,7 +612,7 @@ static int cafe_pci_resume(struct pci_dev *pdev)
#endif /* CONFIG_PM */
-static struct pci_device_id cafe_ids[] = {
+static const struct pci_device_id cafe_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL,
PCI_DEVICE_ID_MARVELL_88ALP01_CCIC) },
{ 0, }
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index 8cac2f202099..b07a251e8857 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -1639,7 +1639,7 @@ static const struct v4l2_file_operations mcam_v4l_fops = {
* This template device holds all of those v4l2 methods; we
* clone it for specific real devices.
*/
-static struct video_device mcam_v4l_template = {
+static const struct video_device mcam_v4l_template = {
.name = "mcam",
.fops = &mcam_v4l_fops,
.ioctl_ops = &mcam_v4l_ioctl_ops,
diff --git a/drivers/media/platform/meson/Makefile b/drivers/media/platform/meson/Makefile
new file mode 100644
index 000000000000..597beb8f34d1
--- /dev/null
+++ b/drivers/media/platform/meson/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_VIDEO_MESON_AO_CEC) += ao-cec.o
diff --git a/drivers/media/platform/meson/ao-cec.c b/drivers/media/platform/meson/ao-cec.c
new file mode 100644
index 000000000000..8040a6285c3f
--- /dev/null
+++ b/drivers/media/platform/meson/ao-cec.c
@@ -0,0 +1,744 @@
+/*
+ * Driver for Amlogic Meson AO CEC Controller
+ *
+ * Copyright (C) 2015 Amlogic, Inc. All rights reserved
+ * Copyright (C) 2017 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/reset.h>
+#include <media/cec.h>
+#include <media/cec-notifier.h>
+
+/* CEC Registers */
+
+/*
+ * [2:1] cntl_clk
+ * - 0 = Disable clk (Power-off mode)
+ * - 1 = Enable gated clock (Normal mode)
+ * - 2 = Enable free-run clk (Debug mode)
+ */
+#define CEC_GEN_CNTL_REG 0x00
+
+#define CEC_GEN_CNTL_RESET BIT(0)
+#define CEC_GEN_CNTL_CLK_DISABLE 0
+#define CEC_GEN_CNTL_CLK_ENABLE 1
+#define CEC_GEN_CNTL_CLK_ENABLE_DBG 2
+#define CEC_GEN_CNTL_CLK_CTRL_MASK GENMASK(2, 1)
+
+/*
+ * [7:0] cec_reg_addr
+ * [15:8] cec_reg_wrdata
+ * [16] cec_reg_wr
+ * - 0 = Read
+ * - 1 = Write
+ * [23] bus free
+ * [31:24] cec_reg_rddata
+ */
+#define CEC_RW_REG 0x04
+
+#define CEC_RW_ADDR GENMASK(7, 0)
+#define CEC_RW_WR_DATA GENMASK(15, 8)
+#define CEC_RW_WRITE_EN BIT(16)
+#define CEC_RW_BUS_BUSY BIT(23)
+#define CEC_RW_RD_DATA GENMASK(31, 24)
+
+/*
+ * [1] tx intr
+ * [2] rx intr
+ */
+#define CEC_INTR_MASKN_REG 0x08
+#define CEC_INTR_CLR_REG 0x0c
+#define CEC_INTR_STAT_REG 0x10
+
+#define CEC_INTR_TX BIT(1)
+#define CEC_INTR_RX BIT(2)
+
+/* CEC Commands */
+
+#define CEC_TX_MSG_0_HEADER 0x00
+#define CEC_TX_MSG_1_OPCODE 0x01
+#define CEC_TX_MSG_2_OP1 0x02
+#define CEC_TX_MSG_3_OP2 0x03
+#define CEC_TX_MSG_4_OP3 0x04
+#define CEC_TX_MSG_5_OP4 0x05
+#define CEC_TX_MSG_6_OP5 0x06
+#define CEC_TX_MSG_7_OP6 0x07
+#define CEC_TX_MSG_8_OP7 0x08
+#define CEC_TX_MSG_9_OP8 0x09
+#define CEC_TX_MSG_A_OP9 0x0A
+#define CEC_TX_MSG_B_OP10 0x0B
+#define CEC_TX_MSG_C_OP11 0x0C
+#define CEC_TX_MSG_D_OP12 0x0D
+#define CEC_TX_MSG_E_OP13 0x0E
+#define CEC_TX_MSG_F_OP14 0x0F
+#define CEC_TX_MSG_LENGTH 0x10
+#define CEC_TX_MSG_CMD 0x11
+#define CEC_TX_WRITE_BUF 0x12
+#define CEC_TX_CLEAR_BUF 0x13
+#define CEC_RX_MSG_CMD 0x14
+#define CEC_RX_CLEAR_BUF 0x15
+#define CEC_LOGICAL_ADDR0 0x16
+#define CEC_LOGICAL_ADDR1 0x17
+#define CEC_LOGICAL_ADDR2 0x18
+#define CEC_LOGICAL_ADDR3 0x19
+#define CEC_LOGICAL_ADDR4 0x1A
+#define CEC_CLOCK_DIV_H 0x1B
+#define CEC_CLOCK_DIV_L 0x1C
+#define CEC_QUIESCENT_25MS_BIT7_0 0x20
+#define CEC_QUIESCENT_25MS_BIT11_8 0x21
+#define CEC_STARTBITMINL2H_3MS5_BIT7_0 0x22
+#define CEC_STARTBITMINL2H_3MS5_BIT8 0x23
+#define CEC_STARTBITMAXL2H_3MS9_BIT7_0 0x24
+#define CEC_STARTBITMAXL2H_3MS9_BIT8 0x25
+#define CEC_STARTBITMINH_0MS6_BIT7_0 0x26
+#define CEC_STARTBITMINH_0MS6_BIT8 0x27
+#define CEC_STARTBITMAXH_1MS0_BIT7_0 0x28
+#define CEC_STARTBITMAXH_1MS0_BIT8 0x29
+#define CEC_STARTBITMINTOT_4MS3_BIT7_0 0x2A
+#define CEC_STARTBITMINTOT_4MS3_BIT9_8 0x2B
+#define CEC_STARTBITMAXTOT_4MS7_BIT7_0 0x2C
+#define CEC_STARTBITMAXTOT_4MS7_BIT9_8 0x2D
+#define CEC_LOGIC1MINL2H_0MS4_BIT7_0 0x2E
+#define CEC_LOGIC1MINL2H_0MS4_BIT8 0x2F
+#define CEC_LOGIC1MAXL2H_0MS8_BIT7_0 0x30
+#define CEC_LOGIC1MAXL2H_0MS8_BIT8 0x31
+#define CEC_LOGIC0MINL2H_1MS3_BIT7_0 0x32
+#define CEC_LOGIC0MINL2H_1MS3_BIT8 0x33
+#define CEC_LOGIC0MAXL2H_1MS7_BIT7_0 0x34
+#define CEC_LOGIC0MAXL2H_1MS7_BIT8 0x35
+#define CEC_LOGICMINTOTAL_2MS05_BIT7_0 0x36
+#define CEC_LOGICMINTOTAL_2MS05_BIT9_8 0x37
+#define CEC_LOGICMAXHIGH_2MS8_BIT7_0 0x38
+#define CEC_LOGICMAXHIGH_2MS8_BIT8 0x39
+#define CEC_LOGICERRLOW_3MS4_BIT7_0 0x3A
+#define CEC_LOGICERRLOW_3MS4_BIT8 0x3B
+#define CEC_NOMSMPPOINT_1MS05 0x3C
+#define CEC_DELCNTR_LOGICERR 0x3E
+#define CEC_TXTIME_17MS_BIT7_0 0x40
+#define CEC_TXTIME_17MS_BIT10_8 0x41
+#define CEC_TXTIME_2BIT_BIT7_0 0x42
+#define CEC_TXTIME_2BIT_BIT10_8 0x43
+#define CEC_TXTIME_4BIT_BIT7_0 0x44
+#define CEC_TXTIME_4BIT_BIT10_8 0x45
+#define CEC_STARTBITNOML2H_3MS7_BIT7_0 0x46
+#define CEC_STARTBITNOML2H_3MS7_BIT8 0x47
+#define CEC_STARTBITNOMH_0MS8_BIT7_0 0x48
+#define CEC_STARTBITNOMH_0MS8_BIT8 0x49
+#define CEC_LOGIC1NOML2H_0MS6_BIT7_0 0x4A
+#define CEC_LOGIC1NOML2H_0MS6_BIT8 0x4B
+#define CEC_LOGIC0NOML2H_1MS5_BIT7_0 0x4C
+#define CEC_LOGIC0NOML2H_1MS5_BIT8 0x4D
+#define CEC_LOGIC1NOMH_1MS8_BIT7_0 0x4E
+#define CEC_LOGIC1NOMH_1MS8_BIT8 0x4F
+#define CEC_LOGIC0NOMH_0MS9_BIT7_0 0x50
+#define CEC_LOGIC0NOMH_0MS9_BIT8 0x51
+#define CEC_LOGICERRLOW_3MS6_BIT7_0 0x52
+#define CEC_LOGICERRLOW_3MS6_BIT8 0x53
+#define CEC_CHKCONTENTION_0MS1 0x54
+#define CEC_PREPARENXTBIT_0MS05_BIT7_0 0x56
+#define CEC_PREPARENXTBIT_0MS05_BIT8 0x57
+#define CEC_NOMSMPACKPOINT_0MS45 0x58
+#define CEC_ACK0NOML2H_1MS5_BIT7_0 0x5A
+#define CEC_ACK0NOML2H_1MS5_BIT8 0x5B
+#define CEC_BUGFIX_DISABLE_0 0x60
+#define CEC_BUGFIX_DISABLE_1 0x61
+#define CEC_RX_MSG_0_HEADER 0x80
+#define CEC_RX_MSG_1_OPCODE 0x81
+#define CEC_RX_MSG_2_OP1 0x82
+#define CEC_RX_MSG_3_OP2 0x83
+#define CEC_RX_MSG_4_OP3 0x84
+#define CEC_RX_MSG_5_OP4 0x85
+#define CEC_RX_MSG_6_OP5 0x86
+#define CEC_RX_MSG_7_OP6 0x87
+#define CEC_RX_MSG_8_OP7 0x88
+#define CEC_RX_MSG_9_OP8 0x89
+#define CEC_RX_MSG_A_OP9 0x8A
+#define CEC_RX_MSG_B_OP10 0x8B
+#define CEC_RX_MSG_C_OP11 0x8C
+#define CEC_RX_MSG_D_OP12 0x8D
+#define CEC_RX_MSG_E_OP13 0x8E
+#define CEC_RX_MSG_F_OP14 0x8F
+#define CEC_RX_MSG_LENGTH 0x90
+#define CEC_RX_MSG_STATUS 0x91
+#define CEC_RX_NUM_MSG 0x92
+#define CEC_TX_MSG_STATUS 0x93
+#define CEC_TX_NUM_MSG 0x94
+
+
+/* CEC_TX_MSG_CMD definition */
+#define TX_NO_OP 0 /* No transaction */
+#define TX_REQ_CURRENT 1 /* Transmit earliest message in buffer */
+#define TX_ABORT 2 /* Abort transmitting earliest message */
+#define TX_REQ_NEXT 3 /* Overwrite earliest msg, transmit next */
+
+/* tx_msg_status definition */
+#define TX_IDLE 0 /* No transaction */
+#define TX_BUSY 1 /* Transmitter is busy */
+#define TX_DONE 2 /* Message successfully transmitted */
+#define TX_ERROR 3 /* Message transmitted with error */
+
+/* rx_msg_cmd */
+#define RX_NO_OP 0 /* No transaction */
+#define RX_ACK_CURRENT 1 /* Read earliest message in buffer */
+#define RX_DISABLE 2 /* Disable receiving latest message */
+#define RX_ACK_NEXT 3 /* Clear earliest msg, read next */
+
+/* rx_msg_status */
+#define RX_IDLE 0 /* No transaction */
+#define RX_BUSY 1 /* Receiver is busy */
+#define RX_DONE 2 /* Message has been received successfully */
+#define RX_ERROR 3 /* Message has been received with error */
+
+/* RX_CLEAR_BUF options */
+#define CLEAR_START 1
+#define CLEAR_STOP 0
+
+/* CEC_LOGICAL_ADDRx options */
+#define LOGICAL_ADDR_MASK 0xf
+#define LOGICAL_ADDR_VALID BIT(4)
+#define LOGICAL_ADDR_DISABLE 0
+
+#define CEC_CLK_RATE 32768
+
+struct meson_ao_cec_device {
+ struct platform_device *pdev;
+ void __iomem *base;
+ struct clk *core;
+ spinlock_t cec_reg_lock;
+ struct cec_notifier *notify;
+ struct cec_adapter *adap;
+ struct cec_msg rx_msg;
+};
+
+#define writel_bits_relaxed(mask, val, addr) \
+ writel_relaxed((readl_relaxed(addr) & ~(mask)) | (val), addr)
+
+static inline int meson_ao_cec_wait_busy(struct meson_ao_cec_device *ao_cec)
+{
+ ktime_t timeout = ktime_add_us(ktime_get(), 5000);
+
+ while (readl_relaxed(ao_cec->base + CEC_RW_REG) & CEC_RW_BUS_BUSY) {
+ if (ktime_compare(ktime_get(), timeout) > 0)
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+static void meson_ao_cec_read(struct meson_ao_cec_device *ao_cec,
+ unsigned long address, u8 *data,
+ int *res)
+{
+ unsigned long flags;
+ u32 reg = FIELD_PREP(CEC_RW_ADDR, address);
+ int ret = 0;
+
+ if (res && *res)
+ return;
+
+ spin_lock_irqsave(&ao_cec->cec_reg_lock, flags);
+
+ ret = meson_ao_cec_wait_busy(ao_cec);
+ if (ret)
+ goto read_out;
+
+ writel_relaxed(reg, ao_cec->base + CEC_RW_REG);
+
+ ret = meson_ao_cec_wait_busy(ao_cec);
+ if (ret)
+ goto read_out;
+
+ *data = FIELD_GET(CEC_RW_RD_DATA,
+ readl_relaxed(ao_cec->base + CEC_RW_REG));
+
+read_out:
+ spin_unlock_irqrestore(&ao_cec->cec_reg_lock, flags);
+
+ if (res)
+ *res = ret;
+}
+
+static void meson_ao_cec_write(struct meson_ao_cec_device *ao_cec,
+ unsigned long address, u8 data,
+ int *res)
+{
+ unsigned long flags;
+ u32 reg = FIELD_PREP(CEC_RW_ADDR, address) |
+ FIELD_PREP(CEC_RW_WR_DATA, data) |
+ CEC_RW_WRITE_EN;
+ int ret = 0;
+
+ if (res && *res)
+ return;
+
+ spin_lock_irqsave(&ao_cec->cec_reg_lock, flags);
+
+ ret = meson_ao_cec_wait_busy(ao_cec);
+ if (ret)
+ goto write_out;
+
+ writel_relaxed(reg, ao_cec->base + CEC_RW_REG);
+
+write_out:
+ spin_unlock_irqrestore(&ao_cec->cec_reg_lock, flags);
+
+ if (res)
+ *res = ret;
+}
+
+static inline void meson_ao_cec_irq_setup(struct meson_ao_cec_device *ao_cec,
+ bool enable)
+{
+ u32 cfg = CEC_INTR_TX | CEC_INTR_RX;
+
+ writel_bits_relaxed(cfg, enable ? cfg : 0,
+ ao_cec->base + CEC_INTR_MASKN_REG);
+}
+
+static inline int meson_ao_cec_clear(struct meson_ao_cec_device *ao_cec)
+{
+ int ret = 0;
+
+ meson_ao_cec_write(ao_cec, CEC_RX_MSG_CMD, RX_DISABLE, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_CMD, TX_ABORT, &ret);
+ meson_ao_cec_write(ao_cec, CEC_RX_CLEAR_BUF, 1, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TX_CLEAR_BUF, 1, &ret);
+ if (ret)
+ return ret;
+
+ udelay(100);
+
+ meson_ao_cec_write(ao_cec, CEC_RX_CLEAR_BUF, 0, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TX_CLEAR_BUF, 0, &ret);
+ if (ret)
+ return ret;
+
+ udelay(100);
+
+ meson_ao_cec_write(ao_cec, CEC_RX_MSG_CMD, RX_NO_OP, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_CMD, TX_NO_OP, &ret);
+
+ return ret;
+}
+
+static int meson_ao_cec_arbit_bit_time_set(struct meson_ao_cec_device *ao_cec,
+ unsigned int bit_set,
+ unsigned int time_set)
+{
+ int ret = 0;
+
+ switch (bit_set) {
+ case CEC_SIGNAL_FREE_TIME_RETRY:
+ meson_ao_cec_write(ao_cec, CEC_TXTIME_4BIT_BIT7_0,
+ time_set & 0xff, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TXTIME_4BIT_BIT10_8,
+ (time_set >> 8) & 0x7, &ret);
+ break;
+
+ case CEC_SIGNAL_FREE_TIME_NEW_INITIATOR:
+ meson_ao_cec_write(ao_cec, CEC_TXTIME_2BIT_BIT7_0,
+ time_set & 0xff, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TXTIME_2BIT_BIT10_8,
+ (time_set >> 8) & 0x7, &ret);
+ break;
+
+ case CEC_SIGNAL_FREE_TIME_NEXT_XFER:
+ meson_ao_cec_write(ao_cec, CEC_TXTIME_17MS_BIT7_0,
+ time_set & 0xff, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TXTIME_17MS_BIT10_8,
+ (time_set >> 8) & 0x7, &ret);
+ break;
+ }
+
+ return ret;
+}
+
+static irqreturn_t meson_ao_cec_irq(int irq, void *data)
+{
+ struct meson_ao_cec_device *ao_cec = data;
+ u32 stat = readl_relaxed(ao_cec->base + CEC_INTR_STAT_REG);
+
+ if (stat)
+ return IRQ_WAKE_THREAD;
+
+ return IRQ_NONE;
+}
+
+static void meson_ao_cec_irq_tx(struct meson_ao_cec_device *ao_cec)
+{
+ unsigned long tx_status = 0;
+ u8 stat;
+ int ret = 0;
+
+ meson_ao_cec_read(ao_cec, CEC_TX_MSG_STATUS, &stat, &ret);
+ if (ret)
+ goto tx_reg_err;
+
+ switch (stat) {
+ case TX_DONE:
+ tx_status = CEC_TX_STATUS_OK;
+ break;
+
+ case TX_BUSY:
+ tx_status = CEC_TX_STATUS_ARB_LOST;
+ break;
+
+ case TX_IDLE:
+ tx_status = CEC_TX_STATUS_LOW_DRIVE;
+ break;
+
+ case TX_ERROR:
+ default:
+ tx_status = CEC_TX_STATUS_NACK;
+ break;
+ }
+
+ /* Clear Interruption */
+ writel_relaxed(CEC_INTR_TX, ao_cec->base + CEC_INTR_CLR_REG);
+
+ /* Stop TX */
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_CMD, TX_NO_OP, &ret);
+ if (ret)
+ goto tx_reg_err;
+
+ cec_transmit_attempt_done(ao_cec->adap, tx_status);
+ return;
+
+tx_reg_err:
+ cec_transmit_attempt_done(ao_cec->adap, CEC_TX_STATUS_ERROR);
+}
+
+static void meson_ao_cec_irq_rx(struct meson_ao_cec_device *ao_cec)
+{
+ int i, ret = 0;
+ u8 reg;
+
+ meson_ao_cec_read(ao_cec, CEC_RX_MSG_STATUS, &reg, &ret);
+ if (reg != RX_DONE)
+ goto rx_out;
+
+ meson_ao_cec_read(ao_cec, CEC_RX_NUM_MSG, &reg, &ret);
+ if (reg != 1)
+ goto rx_out;
+
+ meson_ao_cec_read(ao_cec, CEC_RX_MSG_LENGTH, &reg, &ret);
+
+ ao_cec->rx_msg.len = reg + 1;
+ if (ao_cec->rx_msg.len > CEC_MAX_MSG_SIZE)
+ ao_cec->rx_msg.len = CEC_MAX_MSG_SIZE;
+
+ for (i = 0; i < ao_cec->rx_msg.len; i++) {
+ u8 byte;
+
+ meson_ao_cec_read(ao_cec, CEC_RX_MSG_0_HEADER + i, &byte, &ret);
+
+ ao_cec->rx_msg.msg[i] = byte;
+ }
+
+ if (ret)
+ goto rx_out;
+
+ cec_received_msg(ao_cec->adap, &ao_cec->rx_msg);
+
+rx_out:
+ /* Clear Interruption */
+ writel_relaxed(CEC_INTR_RX, ao_cec->base + CEC_INTR_CLR_REG);
+
+ /* Ack RX message */
+ meson_ao_cec_write(ao_cec, CEC_RX_MSG_CMD, RX_ACK_CURRENT, &ret);
+ meson_ao_cec_write(ao_cec, CEC_RX_MSG_CMD, RX_NO_OP, &ret);
+
+ /* Clear RX buffer */
+ meson_ao_cec_write(ao_cec, CEC_RX_CLEAR_BUF, CLEAR_START, &ret);
+ meson_ao_cec_write(ao_cec, CEC_RX_CLEAR_BUF, CLEAR_STOP, &ret);
+}
+
+static irqreturn_t meson_ao_cec_irq_thread(int irq, void *data)
+{
+ struct meson_ao_cec_device *ao_cec = data;
+ u32 stat = readl_relaxed(ao_cec->base + CEC_INTR_STAT_REG);
+
+ if (stat & CEC_INTR_TX)
+ meson_ao_cec_irq_tx(ao_cec);
+
+ meson_ao_cec_irq_rx(ao_cec);
+
+ return IRQ_HANDLED;
+}
+
+static int meson_ao_cec_set_log_addr(struct cec_adapter *adap, u8 logical_addr)
+{
+ struct meson_ao_cec_device *ao_cec = adap->priv;
+ int ret = 0;
+
+ meson_ao_cec_write(ao_cec, CEC_LOGICAL_ADDR0,
+ LOGICAL_ADDR_DISABLE, &ret);
+ if (ret)
+ return ret;
+
+ ret = meson_ao_cec_clear(ao_cec);
+ if (ret)
+ return ret;
+
+ if (logical_addr == CEC_LOG_ADDR_INVALID)
+ return 0;
+
+ meson_ao_cec_write(ao_cec, CEC_LOGICAL_ADDR0,
+ logical_addr & LOGICAL_ADDR_MASK, &ret);
+ if (ret)
+ return ret;
+
+ udelay(100);
+
+ meson_ao_cec_write(ao_cec, CEC_LOGICAL_ADDR0,
+ (logical_addr & LOGICAL_ADDR_MASK) |
+ LOGICAL_ADDR_VALID, &ret);
+
+ return ret;
+}
+
+static int meson_ao_cec_transmit(struct cec_adapter *adap, u8 attempts,
+ u32 signal_free_time, struct cec_msg *msg)
+{
+ struct meson_ao_cec_device *ao_cec = adap->priv;
+ int i, ret = 0;
+ u8 reg;
+
+ meson_ao_cec_read(ao_cec, CEC_TX_MSG_STATUS, &reg, &ret);
+ if (ret)
+ return ret;
+
+ if (reg == TX_BUSY) {
+ dev_err(&ao_cec->pdev->dev, "%s: busy TX: aborting\n",
+ __func__);
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_CMD, TX_ABORT, &ret);
+ }
+
+ for (i = 0; i < msg->len; i++) {
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_0_HEADER + i,
+ msg->msg[i], &ret);
+ }
+
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_LENGTH, msg->len - 1, &ret);
+ meson_ao_cec_write(ao_cec, CEC_TX_MSG_CMD, TX_REQ_CURRENT, &ret);
+
+ return ret;
+}
+
+static int meson_ao_cec_adap_enable(struct cec_adapter *adap, bool enable)
+{
+ struct meson_ao_cec_device *ao_cec = adap->priv;
+ int ret;
+
+ meson_ao_cec_irq_setup(ao_cec, false);
+
+ writel_bits_relaxed(CEC_GEN_CNTL_RESET, CEC_GEN_CNTL_RESET,
+ ao_cec->base + CEC_GEN_CNTL_REG);
+
+ if (!enable)
+ return 0;
+
+ /* Enable gated clock (Normal mode). */
+ writel_bits_relaxed(CEC_GEN_CNTL_CLK_CTRL_MASK,
+ FIELD_PREP(CEC_GEN_CNTL_CLK_CTRL_MASK,
+ CEC_GEN_CNTL_CLK_ENABLE),
+ ao_cec->base + CEC_GEN_CNTL_REG);
+
+ udelay(100);
+
+ /* Release Reset */
+ writel_bits_relaxed(CEC_GEN_CNTL_RESET, 0,
+ ao_cec->base + CEC_GEN_CNTL_REG);
+
+ /* Clear buffers */
+ ret = meson_ao_cec_clear(ao_cec);
+ if (ret)
+ return ret;
+
+ /* CEC arbitration 3/5/7 bit time set. */
+ ret = meson_ao_cec_arbit_bit_time_set(ao_cec,
+ CEC_SIGNAL_FREE_TIME_RETRY,
+ 0x118);
+ if (ret)
+ return ret;
+ ret = meson_ao_cec_arbit_bit_time_set(ao_cec,
+ CEC_SIGNAL_FREE_TIME_NEW_INITIATOR,
+ 0x000);
+ if (ret)
+ return ret;
+ ret = meson_ao_cec_arbit_bit_time_set(ao_cec,
+ CEC_SIGNAL_FREE_TIME_NEXT_XFER,
+ 0x2aa);
+ if (ret)
+ return ret;
+
+ meson_ao_cec_irq_setup(ao_cec, true);
+
+ return 0;
+}
+
+static const struct cec_adap_ops meson_ao_cec_ops = {
+ .adap_enable = meson_ao_cec_adap_enable,
+ .adap_log_addr = meson_ao_cec_set_log_addr,
+ .adap_transmit = meson_ao_cec_transmit,
+};
+
+static int meson_ao_cec_probe(struct platform_device *pdev)
+{
+ struct meson_ao_cec_device *ao_cec;
+ struct platform_device *hdmi_dev;
+ struct device_node *np;
+ struct resource *res;
+ int ret, irq;
+
+ np = of_parse_phandle(pdev->dev.of_node, "hdmi-phandle", 0);
+ if (!np) {
+ dev_err(&pdev->dev, "Failed to find hdmi node\n");
+ return -ENODEV;
+ }
+
+ hdmi_dev = of_find_device_by_node(np);
+ if (hdmi_dev == NULL)
+ return -EPROBE_DEFER;
+
+ ao_cec = devm_kzalloc(&pdev->dev, sizeof(*ao_cec), GFP_KERNEL);
+ if (!ao_cec)
+ return -ENOMEM;
+
+ spin_lock_init(&ao_cec->cec_reg_lock);
+
+ ao_cec->notify = cec_notifier_get(&hdmi_dev->dev);
+ if (!ao_cec->notify)
+ return -ENOMEM;
+
+ ao_cec->adap = cec_allocate_adapter(&meson_ao_cec_ops, ao_cec,
+ "meson_ao_cec",
+ CEC_CAP_LOG_ADDRS |
+ CEC_CAP_TRANSMIT |
+ CEC_CAP_RC |
+ CEC_CAP_PASSTHROUGH,
+ 1); /* Use 1 for now */
+ if (IS_ERR(ao_cec->adap)) {
+ ret = PTR_ERR(ao_cec->adap);
+ goto out_probe_notify;
+ }
+
+ ao_cec->adap->owner = THIS_MODULE;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ ao_cec->base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(ao_cec->base)) {
+ ret = PTR_ERR(ao_cec->base);
+ goto out_probe_adapter;
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ ret = devm_request_threaded_irq(&pdev->dev, irq,
+ meson_ao_cec_irq,
+ meson_ao_cec_irq_thread,
+ 0, NULL, ao_cec);
+ if (ret) {
+ dev_err(&pdev->dev, "irq request failed\n");
+ goto out_probe_adapter;
+ }
+
+ ao_cec->core = devm_clk_get(&pdev->dev, "core");
+ if (IS_ERR(ao_cec->core)) {
+ dev_err(&pdev->dev, "core clock request failed\n");
+ ret = PTR_ERR(ao_cec->core);
+ goto out_probe_adapter;
+ }
+
+ ret = clk_prepare_enable(ao_cec->core);
+ if (ret) {
+ dev_err(&pdev->dev, "core clock enable failed\n");
+ goto out_probe_adapter;
+ }
+
+ ret = clk_set_rate(ao_cec->core, CEC_CLK_RATE);
+ if (ret) {
+ dev_err(&pdev->dev, "core clock set rate failed\n");
+ goto out_probe_clk;
+ }
+
+ device_reset_optional(&pdev->dev);
+
+ ao_cec->pdev = pdev;
+ platform_set_drvdata(pdev, ao_cec);
+
+ ret = cec_register_adapter(ao_cec->adap, &pdev->dev);
+ if (ret < 0) {
+ cec_notifier_put(ao_cec->notify);
+ goto out_probe_clk;
+ }
+
+ /* Setup Hardware */
+ writel_relaxed(CEC_GEN_CNTL_RESET,
+ ao_cec->base + CEC_GEN_CNTL_REG);
+
+ cec_register_cec_notifier(ao_cec->adap, ao_cec->notify);
+
+ return 0;
+
+out_probe_clk:
+ clk_disable_unprepare(ao_cec->core);
+
+out_probe_adapter:
+ cec_delete_adapter(ao_cec->adap);
+
+out_probe_notify:
+ cec_notifier_put(ao_cec->notify);
+
+ dev_err(&pdev->dev, "CEC controller registration failed\n");
+
+ return ret;
+}
+
+static int meson_ao_cec_remove(struct platform_device *pdev)
+{
+ struct meson_ao_cec_device *ao_cec = platform_get_drvdata(pdev);
+
+ clk_disable_unprepare(ao_cec->core);
+
+ cec_unregister_adapter(ao_cec->adap);
+
+ cec_notifier_put(ao_cec->notify);
+
+ return 0;
+}
+
+static const struct of_device_id meson_ao_cec_of_match[] = {
+ { .compatible = "amlogic,meson-gx-ao-cec", },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, meson_ao_cec_of_match);
+
+static struct platform_driver meson_ao_cec_driver = {
+ .probe = meson_ao_cec_probe,
+ .remove = meson_ao_cec_remove,
+ .driver = {
+ .name = "meson-ao-cec",
+ .of_match_table = of_match_ptr(meson_ao_cec_of_match),
+ },
+};
+
+module_platform_driver(meson_ao_cec_driver);
+
+MODULE_DESCRIPTION("Meson AO CEC Controller driver");
+MODULE_AUTHOR("Neil Armstrong <narmstrong@baylibre.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index 451a54039e65..226f90886484 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -756,7 +756,7 @@ static void mtk_jpeg_stop_streaming(struct vb2_queue *q)
pm_runtime_put_sync(ctx->jpeg->dev);
}
-static struct vb2_ops mtk_jpeg_qops = {
+static const struct vb2_ops mtk_jpeg_qops = {
.queue_setup = mtk_jpeg_queue_setup,
.buf_prepare = mtk_jpeg_buf_prepare,
.buf_queue = mtk_jpeg_buf_queue,
@@ -865,7 +865,7 @@ static void mtk_jpeg_job_abort(void *priv)
{
}
-static struct v4l2_m2m_ops mtk_jpeg_m2m_ops = {
+static const struct v4l2_m2m_ops mtk_jpeg_m2m_ops = {
.device_run = mtk_jpeg_device_run,
.job_ready = mtk_jpeg_job_ready,
.job_abort = mtk_jpeg_job_abort,
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c b/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
index aa8f9fd1f1a2..03aba03a24c8 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
@@ -75,7 +75,7 @@ void mtk_mdp_comp_clock_on(struct device *dev, struct mtk_mdp_comp *comp)
}
for (i = 0; i < ARRAY_SIZE(comp->clk); i++) {
- if (!comp->clk[i])
+ if (IS_ERR(comp->clk[i]))
continue;
err = clk_prepare_enable(comp->clk[i]);
if (err)
@@ -90,7 +90,7 @@ void mtk_mdp_comp_clock_off(struct device *dev, struct mtk_mdp_comp *comp)
int i;
for (i = 0; i < ARRAY_SIZE(comp->clk); i++) {
- if (!comp->clk[i])
+ if (IS_ERR(comp->clk[i]))
continue;
clk_disable_unprepare(comp->clk[i]);
}
@@ -134,15 +134,13 @@ int mtk_mdp_comp_init(struct device *dev, struct device_node *node,
larb_node = of_parse_phandle(node, "mediatek,larb", 0);
if (!larb_node) {
dev_err(dev,
- "Missing mediadek,larb phandle in %s node\n",
- node->full_name);
+ "Missing mediadek,larb phandle in %pOF node\n", node);
return -EINVAL;
}
larb_pdev = of_find_device_by_node(larb_node);
if (!larb_pdev) {
- dev_warn(dev, "Waiting for larb device %s\n",
- larb_node->full_name);
+ dev_warn(dev, "Waiting for larb device %pOF\n", larb_node);
of_node_put(larb_node);
return -EPROBE_DEFER;
}
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c
index 81347558b24a..bbb24fb95b95 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c
@@ -137,16 +137,16 @@ static int mtk_mdp_probe(struct platform_device *pdev)
continue;
if (!of_device_is_available(node)) {
- dev_err(dev, "Skipping disabled component %s\n",
- node->full_name);
+ dev_err(dev, "Skipping disabled component %pOF\n",
+ node);
continue;
}
comp_type = (enum mtk_mdp_comp_type)of_id->data;
comp_id = mtk_mdp_comp_get_id(dev, node, comp_type);
if (comp_id < 0) {
- dev_warn(dev, "Skipping unknown component %s\n",
- node->full_name);
+ dev_warn(dev, "Skipping unknown component %pOF\n",
+ node);
continue;
}
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
index 13afe48b9dc5..583d47724ee8 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
@@ -621,7 +621,7 @@ static void mtk_mdp_m2m_buf_queue(struct vb2_buffer *vb)
v4l2_m2m_buf_queue(ctx->m2m_ctx, to_vb2_v4l2_buffer(vb));
}
-static struct vb2_ops mtk_mdp_m2m_qops = {
+static const struct vb2_ops mtk_mdp_m2m_qops = {
.queue_setup = mtk_mdp_m2m_queue_setup,
.buf_prepare = mtk_mdp_m2m_buf_prepare,
.buf_queue = mtk_mdp_m2m_buf_queue,
@@ -1225,7 +1225,7 @@ static const struct v4l2_file_operations mtk_mdp_m2m_fops = {
.mmap = v4l2_m2m_fop_mmap,
};
-static struct v4l2_m2m_ops mtk_mdp_m2m_ops = {
+static const struct v4l2_m2m_ops mtk_mdp_m2m_ops = {
.device_run = mtk_mdp_m2m_device_run,
.job_abort = mtk_mdp_m2m_job_abort,
};
diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c
index 1daee1207469..bc8349bc2e80 100644
--- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c
+++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_if.c
@@ -31,6 +31,7 @@
#define MAX_NUM_REF_FRAMES 8
#define VP9_MAX_FRM_BUF_NUM 9
#define VP9_MAX_FRM_BUF_NODE_NUM (VP9_MAX_FRM_BUF_NUM * 2)
+#define VP9_SEG_ID_SZ 0x12000
/**
* struct vp9_dram_buf - contains buffer info for vpu
@@ -132,6 +133,7 @@ struct vp9_sf_ref_fb {
* @frm_num : decoded frame number, include sub-frame count (AP-R, VPU-W)
* @mv_buf : motion vector working buffer (AP-W, VPU-R)
* @frm_refs : maintain three reference buffer info (AP-R/W, VPU-R/W)
+ * @seg_id_buf : segmentation map working buffer (AP-W, VPU-R)
*/
struct vdec_vp9_vsi {
unsigned char sf_bs_buf[VP9_SUPER_FRAME_BS_SZ];
@@ -167,11 +169,14 @@ struct vdec_vp9_vsi {
struct vp9_dram_buf mv_buf;
struct vp9_ref_buf frm_refs[REFS_PER_FRAME];
+ struct vp9_dram_buf seg_id_buf;
+
};
/*
* struct vdec_vp9_inst - vp9 decode instance
* @mv_buf : working buffer for mv
+ * @seg_id_buf : working buffer for segmentation map
* @dec_fb : vdec_fb node to link fb to different fb_xxx_list
* @available_fb_node_list : current available vdec_fb node
* @fb_use_list : current used or referenced vdec_fb
@@ -187,6 +192,7 @@ struct vdec_vp9_vsi {
*/
struct vdec_vp9_inst {
struct mtk_vcodec_mem mv_buf;
+ struct mtk_vcodec_mem seg_id_buf;
struct vdec_fb_node dec_fb[VP9_MAX_FRM_BUF_NODE_NUM];
struct list_head available_fb_node_list;
@@ -388,13 +394,11 @@ static bool vp9_alloc_work_buf(struct vdec_vp9_inst *inst)
vsi->buf_h);
mem = &inst->mv_buf;
-
if (mem->va)
mtk_vcodec_mem_free(inst->ctx, mem);
mem->size = ((vsi->buf_w / 64) *
(vsi->buf_h / 64) + 2) * 36 * 16;
-
result = mtk_vcodec_mem_alloc(inst->ctx, mem);
if (result) {
mem->size = 0;
@@ -406,6 +410,24 @@ static bool vp9_alloc_work_buf(struct vdec_vp9_inst *inst)
vsi->mv_buf.pa = (unsigned long)mem->dma_addr;
vsi->mv_buf.sz = (unsigned int)mem->size;
+
+ mem = &inst->seg_id_buf;
+ if (mem->va)
+ mtk_vcodec_mem_free(inst->ctx, mem);
+
+ mem->size = VP9_SEG_ID_SZ;
+ result = mtk_vcodec_mem_alloc(inst->ctx, mem);
+ if (result) {
+ mem->size = 0;
+ mtk_vcodec_err(inst, "Cannot allocate seg_id_buf");
+ return false;
+ }
+ /* Set the va again */
+ vsi->seg_id_buf.va = (unsigned long)mem->va;
+ vsi->seg_id_buf.pa = (unsigned long)mem->dma_addr;
+ vsi->seg_id_buf.sz = (unsigned int)mem->size;
+
+
vp9_free_all_sf_ref_fb(inst);
vsi->sf_next_ref_fb_idx = vp9_get_sf_ref_fb(inst);
@@ -653,6 +675,12 @@ static void vp9_reset(struct vdec_vp9_inst *inst)
inst->vsi->mv_buf.va = (unsigned long)inst->mv_buf.va;
inst->vsi->mv_buf.pa = (unsigned long)inst->mv_buf.dma_addr;
inst->vsi->mv_buf.sz = (unsigned long)inst->mv_buf.size;
+
+ /* Set the va again, since vpu_dec_reset will clear seg_id_buf in vpu */
+ inst->vsi->seg_id_buf.va = (unsigned long)inst->seg_id_buf.va;
+ inst->vsi->seg_id_buf.pa = (unsigned long)inst->seg_id_buf.dma_addr;
+ inst->vsi->seg_id_buf.sz = (unsigned long)inst->seg_id_buf.size;
+
}
static void init_all_fb_lists(struct vdec_vp9_inst *inst)
@@ -752,6 +780,10 @@ static void vdec_vp9_deinit(unsigned long h_vdec)
if (mem->va)
mtk_vcodec_mem_free(inst->ctx, mem);
+ mem = &inst->seg_id_buf;
+ if (mem->va)
+ mtk_vcodec_mem_free(inst->ctx, mem);
+
vp9_free_all_sf_ref_fb(inst);
vp9_free_inst(inst);
}
@@ -848,6 +880,7 @@ static int vdec_vp9_decode(unsigned long h_vdec, struct mtk_vcodec_mem *bs,
vsi->sf_frm_sz[idx]);
}
}
+ memset(inst->seg_id_buf.va, 0, inst->seg_id_buf.size);
ret = vpu_dec_start(&inst->vpu, data, 3);
if (ret) {
mtk_vcodec_err(inst, "vpu_dec_start failed");
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 03e47e0f778d..4a2b1afa19c4 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -873,7 +873,7 @@ static const struct v4l2_file_operations emmaprp_fops = {
.mmap = emmaprp_mmap,
};
-static struct video_device emmaprp_videodev = {
+static const struct video_device emmaprp_videodev = {
.name = MEM2MEM_NAME,
.fops = &emmaprp_fops,
.ioctl_ops = &emmaprp_ioctl_ops,
@@ -882,7 +882,7 @@ static struct video_device emmaprp_videodev = {
.vfl_dir = VFL_DIR_M2M,
};
-static struct v4l2_m2m_ops m2m_ops = {
+static const struct v4l2_m2m_ops m2m_ops = {
.device_run = emmaprp_device_run,
.job_abort = emmaprp_job_abort,
.lock = emmaprp_lock,
@@ -942,6 +942,8 @@ static int emmaprp_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pcdev);
irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
ret = devm_request_irq(&pdev->dev, irq, emmaprp_irq, 0,
dev_name(&pdev->dev), pcdev);
if (ret)
diff --git a/drivers/media/platform/omap/omap_vout_vrfb.c b/drivers/media/platform/omap/omap_vout_vrfb.c
index 45a553d4f5b2..123c2b26a933 100644
--- a/drivers/media/platform/omap/omap_vout_vrfb.c
+++ b/drivers/media/platform/omap/omap_vout_vrfb.c
@@ -12,6 +12,7 @@
#include <linux/sched.h>
#include <linux/platform_device.h>
#include <linux/videodev2.h>
+#include <linux/slab.h>
#include <media/videobuf-dma-contig.h>
#include <media/v4l2-device.h>
@@ -233,7 +234,7 @@ int omap_vout_prepare_vrfb(struct omap_vout_device *vout,
struct videobuf_buffer *vb)
{
struct dma_async_tx_descriptor *tx;
- enum dma_ctrl_flags flags;
+ enum dma_ctrl_flags flags = DMA_PREP_INTERRUPT | DMA_CTRL_ACK;
struct dma_chan *chan = vout->vrfb_dma_tx.chan;
struct dma_device *dmadev = chan->device;
struct dma_interleaved_template *xt = vout->vrfb_dma_tx.xt;
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 9df64c189883..1a428fe9f070 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -1859,6 +1859,7 @@ static void isp_cleanup_modules(struct isp_device *isp)
omap3isp_ccdc_cleanup(isp);
omap3isp_ccp2_cleanup(isp);
omap3isp_csi2_cleanup(isp);
+ omap3isp_csiphy_cleanup(isp);
}
static int isp_initialize_modules(struct isp_device *isp)
@@ -1868,7 +1869,7 @@ static int isp_initialize_modules(struct isp_device *isp)
ret = omap3isp_csiphy_init(isp);
if (ret < 0) {
dev_err(isp->dev, "CSI PHY initialization failed\n");
- goto error_csiphy;
+ return ret;
}
ret = omap3isp_csi2_init(isp);
@@ -1879,7 +1880,8 @@ static int isp_initialize_modules(struct isp_device *isp)
ret = omap3isp_ccp2_init(isp);
if (ret < 0) {
- dev_err(isp->dev, "CCP2 initialization failed\n");
+ if (ret != -EPROBE_DEFER)
+ dev_err(isp->dev, "CCP2 initialization failed\n");
goto error_ccp2;
}
@@ -1936,7 +1938,8 @@ error_ccdc:
error_ccp2:
omap3isp_csi2_cleanup(isp);
error_csi2:
-error_csiphy:
+ omap3isp_csiphy_cleanup(isp);
+
return ret;
}
@@ -2015,13 +2018,14 @@ static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode,
struct v4l2_fwnode_endpoint vep;
unsigned int i;
int ret;
+ bool csi1 = false;
ret = v4l2_fwnode_endpoint_parse(fwnode, &vep);
if (ret)
return ret;
- dev_dbg(dev, "parsing endpoint %s, interface %u\n",
- to_of_node(fwnode)->full_name, vep.base.port);
+ dev_dbg(dev, "parsing endpoint %pOF, interface %u\n",
+ to_of_node(fwnode), vep.base.port);
switch (vep.base.port) {
case ISP_OF_PHY_PARALLEL:
@@ -2039,48 +2043,102 @@ static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode,
!!(vep.bus.parallel.flags & V4L2_MBUS_FIELD_EVEN_LOW);
buscfg->bus.parallel.data_pol =
!!(vep.bus.parallel.flags & V4L2_MBUS_DATA_ACTIVE_LOW);
+ buscfg->bus.parallel.bt656 = vep.bus_type == V4L2_MBUS_BT656;
break;
case ISP_OF_PHY_CSIPHY1:
case ISP_OF_PHY_CSIPHY2:
- /* FIXME: always assume CSI-2 for now. */
+ switch (vep.bus_type) {
+ case V4L2_MBUS_CCP2:
+ case V4L2_MBUS_CSI1:
+ dev_dbg(dev, "CSI-1/CCP-2 configuration\n");
+ csi1 = true;
+ break;
+ case V4L2_MBUS_CSI2:
+ dev_dbg(dev, "CSI-2 configuration\n");
+ csi1 = false;
+ break;
+ default:
+ dev_err(dev, "unsupported bus type %u\n",
+ vep.bus_type);
+ return -EINVAL;
+ }
+
switch (vep.base.port) {
case ISP_OF_PHY_CSIPHY1:
- buscfg->interface = ISP_INTERFACE_CSI2C_PHY1;
+ if (csi1)
+ buscfg->interface = ISP_INTERFACE_CCP2B_PHY1;
+ else
+ buscfg->interface = ISP_INTERFACE_CSI2C_PHY1;
break;
case ISP_OF_PHY_CSIPHY2:
- buscfg->interface = ISP_INTERFACE_CSI2A_PHY2;
+ if (csi1)
+ buscfg->interface = ISP_INTERFACE_CCP2B_PHY2;
+ else
+ buscfg->interface = ISP_INTERFACE_CSI2A_PHY2;
break;
}
- buscfg->bus.csi2.lanecfg.clk.pos = vep.bus.mipi_csi2.clock_lane;
- buscfg->bus.csi2.lanecfg.clk.pol =
- vep.bus.mipi_csi2.lane_polarities[0];
- dev_dbg(dev, "clock lane polarity %u, pos %u\n",
- buscfg->bus.csi2.lanecfg.clk.pol,
- buscfg->bus.csi2.lanecfg.clk.pos);
-
- for (i = 0; i < ISP_CSIPHY2_NUM_DATA_LANES; i++) {
- buscfg->bus.csi2.lanecfg.data[i].pos =
- vep.bus.mipi_csi2.data_lanes[i];
- buscfg->bus.csi2.lanecfg.data[i].pol =
- vep.bus.mipi_csi2.lane_polarities[i + 1];
- dev_dbg(dev, "data lane %u polarity %u, pos %u\n", i,
- buscfg->bus.csi2.lanecfg.data[i].pol,
- buscfg->bus.csi2.lanecfg.data[i].pos);
+ if (csi1) {
+ buscfg->bus.ccp2.lanecfg.clk.pos =
+ vep.bus.mipi_csi1.clock_lane;
+ buscfg->bus.ccp2.lanecfg.clk.pol =
+ vep.bus.mipi_csi1.lane_polarity[0];
+ dev_dbg(dev, "clock lane polarity %u, pos %u\n",
+ buscfg->bus.ccp2.lanecfg.clk.pol,
+ buscfg->bus.ccp2.lanecfg.clk.pos);
+
+ buscfg->bus.ccp2.lanecfg.data[0].pos =
+ vep.bus.mipi_csi1.data_lane;
+ buscfg->bus.ccp2.lanecfg.data[0].pol =
+ vep.bus.mipi_csi1.lane_polarity[1];
+
+ dev_dbg(dev, "data lane polarity %u, pos %u\n",
+ buscfg->bus.ccp2.lanecfg.data[0].pol,
+ buscfg->bus.ccp2.lanecfg.data[0].pos);
+
+ buscfg->bus.ccp2.strobe_clk_pol =
+ vep.bus.mipi_csi1.clock_inv;
+ buscfg->bus.ccp2.phy_layer = vep.bus.mipi_csi1.strobe;
+ buscfg->bus.ccp2.ccp2_mode =
+ vep.bus_type == V4L2_MBUS_CCP2;
+ buscfg->bus.ccp2.vp_clk_pol = 1;
+
+ buscfg->bus.ccp2.crc = 1;
+ } else {
+ buscfg->bus.csi2.lanecfg.clk.pos =
+ vep.bus.mipi_csi2.clock_lane;
+ buscfg->bus.csi2.lanecfg.clk.pol =
+ vep.bus.mipi_csi2.lane_polarities[0];
+ dev_dbg(dev, "clock lane polarity %u, pos %u\n",
+ buscfg->bus.csi2.lanecfg.clk.pol,
+ buscfg->bus.csi2.lanecfg.clk.pos);
+
+ buscfg->bus.csi2.num_data_lanes =
+ vep.bus.mipi_csi2.num_data_lanes;
+
+ for (i = 0; i < buscfg->bus.csi2.num_data_lanes; i++) {
+ buscfg->bus.csi2.lanecfg.data[i].pos =
+ vep.bus.mipi_csi2.data_lanes[i];
+ buscfg->bus.csi2.lanecfg.data[i].pol =
+ vep.bus.mipi_csi2.lane_polarities[i + 1];
+ dev_dbg(dev,
+ "data lane %u polarity %u, pos %u\n", i,
+ buscfg->bus.csi2.lanecfg.data[i].pol,
+ buscfg->bus.csi2.lanecfg.data[i].pos);
+ }
+ /*
+ * FIXME: now we assume the CRC is always there.
+ * Implement a way to obtain this information from the
+ * sensor. Frame descriptors, perhaps?
+ */
+ buscfg->bus.csi2.crc = 1;
}
-
- /*
- * FIXME: now we assume the CRC is always there.
- * Implement a way to obtain this information from the
- * sensor. Frame descriptors, perhaps?
- */
- buscfg->bus.csi2.crc = 1;
break;
default:
- dev_warn(dev, "%s: invalid interface %u\n",
- to_of_node(fwnode)->full_name, vep.base.port);
- break;
+ dev_warn(dev, "%pOF: invalid interface %u\n",
+ to_of_node(fwnode), vep.base.port);
+ return -EINVAL;
}
return 0;
@@ -2105,10 +2163,12 @@ static int isp_fwnodes_parse(struct device *dev,
if (!isd)
goto error;
- notifier->subdevs[notifier->num_subdevs] = &isd->asd;
+ if (isp_fwnode_parse(dev, fwnode, isd)) {
+ devm_kfree(dev, isd);
+ continue;
+ }
- if (isp_fwnode_parse(dev, fwnode, isd))
- goto error;
+ notifier->subdevs[notifier->num_subdevs] = &isd->asd;
isd->asd.match.fwnode.fwnode =
fwnode_graph_get_remote_port_parent(fwnode);
@@ -2128,26 +2188,12 @@ error:
return -EINVAL;
}
-static int isp_subdev_notifier_bound(struct v4l2_async_notifier *async,
- struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
-{
- struct isp_async_subdev *isd =
- container_of(asd, struct isp_async_subdev, asd);
-
- isd->sd = subdev;
- isd->sd->host_priv = &isd->bus;
-
- return 0;
-}
-
static int isp_subdev_notifier_complete(struct v4l2_async_notifier *async)
{
struct isp_device *isp = container_of(async, struct isp_device,
notifier);
struct v4l2_device *v4l2_dev = &isp->v4l2_dev;
struct v4l2_subdev *sd;
- struct isp_bus_cfg *bus;
int ret;
ret = media_entity_enum_init(&isp->crashed, &isp->media_dev);
@@ -2155,13 +2201,13 @@ static int isp_subdev_notifier_complete(struct v4l2_async_notifier *async)
return ret;
list_for_each_entry(sd, &v4l2_dev->subdevs, list) {
- /* Only try to link entities whose interface was set on bound */
- if (sd->host_priv) {
- bus = (struct isp_bus_cfg *)sd->host_priv;
- ret = isp_link_entity(isp, &sd->entity, bus->interface);
- if (ret < 0)
- return ret;
- }
+ if (!sd->asd)
+ continue;
+
+ ret = isp_link_entity(isp, &sd->entity,
+ v4l2_subdev_to_bus_cfg(sd)->interface);
+ if (ret < 0)
+ return ret;
}
ret = v4l2_device_register_subdev_nodes(&isp->v4l2_dev);
@@ -2339,7 +2385,6 @@ static int isp_probe(struct platform_device *pdev)
if (ret < 0)
goto error_register_entities;
- isp->notifier.bound = isp_subdev_notifier_bound;
isp->notifier.complete = isp_subdev_notifier_complete;
ret = v4l2_async_notifier_register(&isp->v4l2_dev, &isp->notifier);
diff --git a/drivers/media/platform/omap3isp/isp.h b/drivers/media/platform/omap3isp/isp.h
index 2f2ae609c548..e528df6efc09 100644
--- a/drivers/media/platform/omap3isp/isp.h
+++ b/drivers/media/platform/omap3isp/isp.h
@@ -226,11 +226,13 @@ struct isp_device {
};
struct isp_async_subdev {
- struct v4l2_subdev *sd;
struct isp_bus_cfg bus;
struct v4l2_async_subdev asd;
};
+#define v4l2_subdev_to_bus_cfg(sd) \
+ (&container_of((sd)->asd, struct isp_async_subdev, asd)->bus)
+
#define v4l2_dev_to_isp_device(dev) \
container_of(dev, struct isp_device, v4l2_dev)
diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c
index 7207558d722c..b66276ab5765 100644
--- a/drivers/media/platform/omap3isp/ispccdc.c
+++ b/drivers/media/platform/omap3isp/ispccdc.c
@@ -1139,15 +1139,11 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc)
pad = media_entity_remote_pad(&ccdc->pads[CCDC_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
if (ccdc->input == CCDC_INPUT_PARALLEL) {
- struct v4l2_mbus_config cfg;
- int ret;
+ struct v4l2_subdev *sd =
+ to_isp_pipeline(&ccdc->subdev.entity)->external;
- ret = v4l2_subdev_call(sensor, video, g_mbus_config, &cfg);
- if (!ret)
- ccdc->bt656 = cfg.type == V4L2_MBUS_BT656;
-
- parcfg = &((struct isp_bus_cfg *)sensor->host_priv)
- ->bus.parallel;
+ parcfg = &v4l2_subdev_to_bus_cfg(sd)->bus.parallel;
+ ccdc->bt656 = parcfg->bt656;
}
/* CCDC_PAD_SINK */
@@ -2418,11 +2414,11 @@ static int ccdc_link_validate(struct v4l2_subdev *sd,
/* We've got a parallel sensor here. */
if (ccdc->input == CCDC_INPUT_PARALLEL) {
- struct isp_parallel_cfg *parcfg =
- &((struct isp_bus_cfg *)
- media_entity_to_v4l2_subdev(link->source->entity)
- ->host_priv)->bus.parallel;
- parallel_shift = parcfg->data_lane_shift;
+ struct v4l2_subdev *sd =
+ media_entity_to_v4l2_subdev(link->source->entity);
+ struct isp_bus_cfg *bus_cfg = v4l2_subdev_to_bus_cfg(sd);
+
+ parallel_shift = bus_cfg->bus.parallel.data_lane_shift;
} else {
parallel_shift = 0;
}
diff --git a/drivers/media/platform/omap3isp/ispccp2.c b/drivers/media/platform/omap3isp/ispccp2.c
index ca095238510d..e062939d0d05 100644
--- a/drivers/media/platform/omap3isp/ispccp2.c
+++ b/drivers/media/platform/omap3isp/ispccp2.c
@@ -213,14 +213,17 @@ static int ccp2_phyif_config(struct isp_ccp2_device *ccp2,
struct isp_device *isp = to_isp_device(ccp2);
u32 val;
- /* CCP2B mode */
val = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL) |
- ISPCCP2_CTRL_IO_OUT_SEL | ISPCCP2_CTRL_MODE;
+ ISPCCP2_CTRL_MODE;
/* Data/strobe physical layer */
BIT_SET(val, ISPCCP2_CTRL_PHY_SEL_SHIFT, ISPCCP2_CTRL_PHY_SEL_MASK,
buscfg->phy_layer);
+ BIT_SET(val, ISPCCP2_CTRL_IO_OUT_SEL_SHIFT,
+ ISPCCP2_CTRL_IO_OUT_SEL_MASK, buscfg->ccp2_mode);
BIT_SET(val, ISPCCP2_CTRL_INV_SHIFT, ISPCCP2_CTRL_INV_MASK,
buscfg->strobe_clk_pol);
+ BIT_SET(val, ISPCCP2_CTRL_VP_CLK_POL_SHIFT,
+ ISPCCP2_CTRL_VP_CLK_POL_MASK, buscfg->vp_clk_pol);
isp_reg_writel(isp, val, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL);
val = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL);
@@ -347,6 +350,7 @@ static void ccp2_lcx_config(struct isp_ccp2_device *ccp2,
*/
static int ccp2_if_configure(struct isp_ccp2_device *ccp2)
{
+ struct isp_pipeline *pipe = to_isp_pipeline(&ccp2->subdev.entity);
const struct isp_bus_cfg *buscfg;
struct v4l2_mbus_framefmt *format;
struct media_pad *pad;
@@ -358,7 +362,7 @@ static int ccp2_if_configure(struct isp_ccp2_device *ccp2)
pad = media_entity_remote_pad(&ccp2->pads[CCP2_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
- buscfg = sensor->host_priv;
+ buscfg = v4l2_subdev_to_bus_cfg(pipe->external);
ret = ccp2_phyif_config(ccp2, &buscfg->bus.ccp2);
if (ret < 0)
@@ -838,7 +842,7 @@ static int ccp2_s_stream(struct v4l2_subdev *sd, int enable)
switch (enable) {
case ISP_PIPELINE_STREAM_CONTINUOUS:
if (ccp2->phy) {
- ret = omap3isp_csiphy_acquire(ccp2->phy);
+ ret = omap3isp_csiphy_acquire(ccp2->phy, &sd->entity);
if (ret < 0)
return ret;
}
@@ -1137,10 +1141,16 @@ int omap3isp_ccp2_init(struct isp_device *isp)
if (isp->revision == ISP_REVISION_2_0) {
ccp2->vdds_csib = devm_regulator_get(isp->dev, "vdds_csib");
if (IS_ERR(ccp2->vdds_csib)) {
+ if (PTR_ERR(ccp2->vdds_csib) == -EPROBE_DEFER) {
+ dev_dbg(isp->dev,
+ "Can't get regulator vdds_csib, deferring probing\n");
+ return -EPROBE_DEFER;
+ }
dev_dbg(isp->dev,
"Could not get regulator vdds_csib\n");
ccp2->vdds_csib = NULL;
}
+ ccp2->phy = &isp->isp_csiphy2;
} else if (isp->revision == ISP_REVISION_15_0) {
ccp2->phy = &isp->isp_csiphy1;
}
diff --git a/drivers/media/platform/omap3isp/ispcsi2.c b/drivers/media/platform/omap3isp/ispcsi2.c
index 7dae2fe0d42d..a4d3d030e81e 100644
--- a/drivers/media/platform/omap3isp/ispcsi2.c
+++ b/drivers/media/platform/omap3isp/ispcsi2.c
@@ -490,7 +490,7 @@ int omap3isp_csi2_reset(struct isp_csi2_device *csi2)
if (!csi2->available)
return -ENODEV;
- if (csi2->phy->phy_in_use)
+ if (csi2->phy->entity)
return -EBUSY;
isp_reg_set(isp, csi2->regs1, ISPCSI2_SYSCONFIG,
@@ -566,7 +566,7 @@ static int csi2_configure(struct isp_csi2_device *csi2)
pad = media_entity_remote_pad(&csi2->pads[CSI2_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
- buscfg = sensor->host_priv;
+ buscfg = v4l2_subdev_to_bus_cfg(pipe->external);
csi2->frame_skip = 0;
v4l2_subdev_call(sensor, sensor, g_skip_frames, &csi2->frame_skip);
@@ -1053,7 +1053,7 @@ static int csi2_set_stream(struct v4l2_subdev *sd, int enable)
switch (enable) {
case ISP_PIPELINE_STREAM_CONTINUOUS:
- if (omap3isp_csiphy_acquire(csi2->phy) < 0)
+ if (omap3isp_csiphy_acquire(csi2->phy, &sd->entity) < 0)
return -ENODEV;
if (csi2->output & CSI2_OUTPUT_MEMORY)
omap3isp_sbl_enable(isp, OMAP3_ISP_SBL_CSI2A_WRITE);
diff --git a/drivers/media/platform/omap3isp/ispcsiphy.c b/drivers/media/platform/omap3isp/ispcsiphy.c
index 871d4fe09c7f..a28fb79abaac 100644
--- a/drivers/media/platform/omap3isp/ispcsiphy.c
+++ b/drivers/media/platform/omap3isp/ispcsiphy.c
@@ -164,30 +164,28 @@ static int csiphy_set_power(struct isp_csiphy *phy, u32 power)
static int omap3isp_csiphy_config(struct isp_csiphy *phy)
{
- struct isp_csi2_device *csi2 = phy->csi2;
- struct isp_pipeline *pipe = to_isp_pipeline(&csi2->subdev.entity);
- struct isp_bus_cfg *buscfg = pipe->external->host_priv;
+ struct isp_pipeline *pipe = to_isp_pipeline(phy->entity);
+ struct isp_bus_cfg *buscfg = v4l2_subdev_to_bus_cfg(pipe->external);
struct isp_csiphy_lanes_cfg *lanes;
int csi2_ddrclk_khz;
- unsigned int used_lanes = 0;
+ unsigned int num_data_lanes, used_lanes = 0;
unsigned int i;
u32 reg;
- if (!buscfg) {
- struct isp_async_subdev *isd =
- container_of(pipe->external->asd,
- struct isp_async_subdev, asd);
- buscfg = &isd->bus;
- }
-
if (buscfg->interface == ISP_INTERFACE_CCP2B_PHY1
- || buscfg->interface == ISP_INTERFACE_CCP2B_PHY2)
+ || buscfg->interface == ISP_INTERFACE_CCP2B_PHY2) {
lanes = &buscfg->bus.ccp2.lanecfg;
- else
+ num_data_lanes = 1;
+ } else {
lanes = &buscfg->bus.csi2.lanecfg;
+ num_data_lanes = buscfg->bus.csi2.num_data_lanes;
+ }
+
+ if (num_data_lanes > phy->num_data_lanes)
+ return -EINVAL;
/* Clock and data lanes verification */
- for (i = 0; i < phy->num_data_lanes; i++) {
+ for (i = 0; i < num_data_lanes; i++) {
if (lanes->data[i].pol > 1 || lanes->data[i].pos > 3)
return -EINVAL;
@@ -216,7 +214,7 @@ static int omap3isp_csiphy_config(struct isp_csiphy *phy)
csi2_ddrclk_khz = pipe->external_rate / 1000
/ (2 * hweight32(used_lanes)) * pipe->external_width;
- reg = isp_reg_readl(csi2->isp, phy->phy_regs, ISPCSIPHY_REG0);
+ reg = isp_reg_readl(phy->isp, phy->phy_regs, ISPCSIPHY_REG0);
reg &= ~(ISPCSIPHY_REG0_THS_TERM_MASK |
ISPCSIPHY_REG0_THS_SETTLE_MASK);
@@ -227,9 +225,9 @@ static int omap3isp_csiphy_config(struct isp_csiphy *phy)
reg |= (DIV_ROUND_UP(90 * csi2_ddrclk_khz, 1000000) + 3)
<< ISPCSIPHY_REG0_THS_SETTLE_SHIFT;
- isp_reg_writel(csi2->isp, reg, phy->phy_regs, ISPCSIPHY_REG0);
+ isp_reg_writel(phy->isp, reg, phy->phy_regs, ISPCSIPHY_REG0);
- reg = isp_reg_readl(csi2->isp, phy->phy_regs, ISPCSIPHY_REG1);
+ reg = isp_reg_readl(phy->isp, phy->phy_regs, ISPCSIPHY_REG1);
reg &= ~(ISPCSIPHY_REG1_TCLK_TERM_MASK |
ISPCSIPHY_REG1_TCLK_MISS_MASK |
@@ -238,12 +236,12 @@ static int omap3isp_csiphy_config(struct isp_csiphy *phy)
reg |= TCLK_MISS << ISPCSIPHY_REG1_TCLK_MISS_SHIFT;
reg |= TCLK_SETTLE << ISPCSIPHY_REG1_TCLK_SETTLE_SHIFT;
- isp_reg_writel(csi2->isp, reg, phy->phy_regs, ISPCSIPHY_REG1);
+ isp_reg_writel(phy->isp, reg, phy->phy_regs, ISPCSIPHY_REG1);
/* DPHY lane configuration */
- reg = isp_reg_readl(csi2->isp, phy->cfg_regs, ISPCSI2_PHY_CFG);
+ reg = isp_reg_readl(phy->isp, phy->cfg_regs, ISPCSI2_PHY_CFG);
- for (i = 0; i < phy->num_data_lanes; i++) {
+ for (i = 0; i < num_data_lanes; i++) {
reg &= ~(ISPCSI2_PHY_CFG_DATA_POL_MASK(i + 1) |
ISPCSI2_PHY_CFG_DATA_POSITION_MASK(i + 1));
reg |= (lanes->data[i].pol <<
@@ -257,12 +255,12 @@ static int omap3isp_csiphy_config(struct isp_csiphy *phy)
reg |= lanes->clk.pol << ISPCSI2_PHY_CFG_CLOCK_POL_SHIFT;
reg |= lanes->clk.pos << ISPCSI2_PHY_CFG_CLOCK_POSITION_SHIFT;
- isp_reg_writel(csi2->isp, reg, phy->cfg_regs, ISPCSI2_PHY_CFG);
+ isp_reg_writel(phy->isp, reg, phy->cfg_regs, ISPCSI2_PHY_CFG);
return 0;
}
-int omap3isp_csiphy_acquire(struct isp_csiphy *phy)
+int omap3isp_csiphy_acquire(struct isp_csiphy *phy, struct media_entity *entity)
{
int rval;
@@ -282,20 +280,25 @@ int omap3isp_csiphy_acquire(struct isp_csiphy *phy)
if (rval < 0)
goto done;
+ phy->entity = entity;
+
rval = omap3isp_csiphy_config(phy);
if (rval < 0)
goto done;
- rval = csiphy_set_power(phy, ISPCSI2_PHY_CFG_PWR_CMD_ON);
- if (rval) {
- regulator_disable(phy->vdd);
- goto done;
- }
-
- csiphy_power_autoswitch_enable(phy, true);
- phy->phy_in_use = 1;
+ if (phy->isp->revision == ISP_REVISION_15_0) {
+ rval = csiphy_set_power(phy, ISPCSI2_PHY_CFG_PWR_CMD_ON);
+ if (rval) {
+ regulator_disable(phy->vdd);
+ goto done;
+ }
+ csiphy_power_autoswitch_enable(phy, true);
+ }
done:
+ if (rval < 0)
+ phy->entity = NULL;
+
mutex_unlock(&phy->mutex);
return rval;
}
@@ -303,18 +306,19 @@ done:
void omap3isp_csiphy_release(struct isp_csiphy *phy)
{
mutex_lock(&phy->mutex);
- if (phy->phy_in_use) {
- struct isp_csi2_device *csi2 = phy->csi2;
- struct isp_pipeline *pipe =
- to_isp_pipeline(&csi2->subdev.entity);
- struct isp_bus_cfg *buscfg = pipe->external->host_priv;
+ if (phy->entity) {
+ struct isp_pipeline *pipe = to_isp_pipeline(phy->entity);
+ struct isp_bus_cfg *buscfg =
+ v4l2_subdev_to_bus_cfg(pipe->external);
csiphy_routing_cfg(phy, buscfg->interface, false,
buscfg->bus.ccp2.phy_layer);
- csiphy_power_autoswitch_enable(phy, false);
- csiphy_set_power(phy, ISPCSI2_PHY_CFG_PWR_CMD_OFF);
+ if (phy->isp->revision == ISP_REVISION_15_0) {
+ csiphy_power_autoswitch_enable(phy, false);
+ csiphy_set_power(phy, ISPCSI2_PHY_CFG_PWR_CMD_OFF);
+ }
regulator_disable(phy->vdd);
- phy->phy_in_use = 0;
+ phy->entity = NULL;
}
mutex_unlock(&phy->mutex);
}
@@ -334,14 +338,21 @@ int omap3isp_csiphy_init(struct isp_device *isp)
phy2->phy_regs = OMAP3_ISP_IOMEM_CSIPHY2;
mutex_init(&phy2->mutex);
+ phy1->isp = isp;
+ mutex_init(&phy1->mutex);
+
if (isp->revision == ISP_REVISION_15_0) {
- phy1->isp = isp;
phy1->csi2 = &isp->isp_csi2c;
phy1->num_data_lanes = ISP_CSIPHY1_NUM_DATA_LANES;
phy1->cfg_regs = OMAP3_ISP_IOMEM_CSI2C_REGS1;
phy1->phy_regs = OMAP3_ISP_IOMEM_CSIPHY1;
- mutex_init(&phy1->mutex);
}
return 0;
}
+
+void omap3isp_csiphy_cleanup(struct isp_device *isp)
+{
+ mutex_destroy(&isp->isp_csiphy1.mutex);
+ mutex_destroy(&isp->isp_csiphy2.mutex);
+}
diff --git a/drivers/media/platform/omap3isp/ispcsiphy.h b/drivers/media/platform/omap3isp/ispcsiphy.h
index 28b63b28f9f7..91543a09b28a 100644
--- a/drivers/media/platform/omap3isp/ispcsiphy.h
+++ b/drivers/media/platform/omap3isp/ispcsiphy.h
@@ -25,9 +25,10 @@ struct regulator;
struct isp_csiphy {
struct isp_device *isp;
struct mutex mutex; /* serialize csiphy configuration */
- u8 phy_in_use;
struct isp_csi2_device *csi2;
struct regulator *vdd;
+ /* the entity that acquired the phy */
+ struct media_entity *entity;
/* mem resources - enums as defined in enum isp_mem_resources */
unsigned int cfg_regs;
@@ -36,8 +37,10 @@ struct isp_csiphy {
u8 num_data_lanes; /* number of CSI2 Data Lanes supported */
};
-int omap3isp_csiphy_acquire(struct isp_csiphy *phy);
+int omap3isp_csiphy_acquire(struct isp_csiphy *phy,
+ struct media_entity *entity);
void omap3isp_csiphy_release(struct isp_csiphy *phy);
int omap3isp_csiphy_init(struct isp_device *isp);
+void omap3isp_csiphy_cleanup(struct isp_device *isp);
#endif /* OMAP3_ISP_CSI_PHY_H */
diff --git a/drivers/media/platform/omap3isp/ispreg.h b/drivers/media/platform/omap3isp/ispreg.h
index b5ea8da0b904..d08483919a77 100644
--- a/drivers/media/platform/omap3isp/ispreg.h
+++ b/drivers/media/platform/omap3isp/ispreg.h
@@ -87,6 +87,8 @@
#define ISPCCP2_CTRL_PHY_SEL_MASK 0x1
#define ISPCCP2_CTRL_PHY_SEL_SHIFT 1
#define ISPCCP2_CTRL_IO_OUT_SEL (1 << 2)
+#define ISPCCP2_CTRL_IO_OUT_SEL_MASK 0x1
+#define ISPCCP2_CTRL_IO_OUT_SEL_SHIFT 2
#define ISPCCP2_CTRL_MODE (1 << 4)
#define ISPCCP2_CTRL_VP_CLK_FORCE_ON (1 << 9)
#define ISPCCP2_CTRL_INV (1 << 10)
@@ -94,6 +96,8 @@
#define ISPCCP2_CTRL_INV_SHIFT 10
#define ISPCCP2_CTRL_VP_ONLY_EN (1 << 11)
#define ISPCCP2_CTRL_VP_CLK_POL (1 << 12)
+#define ISPCCP2_CTRL_VP_CLK_POL_MASK 0x1
+#define ISPCCP2_CTRL_VP_CLK_POL_SHIFT 12
#define ISPCCP2_CTRL_VPCLK_DIV_SHIFT 15
#define ISPCCP2_CTRL_VPCLK_DIV_MASK 0x1ffff /* [31:15] */
#define ISPCCP2_CTRL_VP_OUT_CTRL_SHIFT 8 /* 3430 bits */
diff --git a/drivers/media/platform/omap3isp/omap3isp.h b/drivers/media/platform/omap3isp/omap3isp.h
index 443e8f7673e2..9fb4d5bce004 100644
--- a/drivers/media/platform/omap3isp/omap3isp.h
+++ b/drivers/media/platform/omap3isp/omap3isp.h
@@ -46,6 +46,7 @@ enum isp_interface_type {
* 0 - Positive, 1 - Negative
* @data_pol: Data polarity
* 0 - Normal, 1 - One's complement
+ * @bt656: Data contain BT.656 embedded synchronization
*/
struct isp_parallel_cfg {
unsigned int data_lane_shift:3;
@@ -54,6 +55,7 @@ struct isp_parallel_cfg {
unsigned int vs_pol:1;
unsigned int fld_pol:1;
unsigned int data_pol:1;
+ unsigned int bt656:1;
};
enum {
@@ -108,16 +110,20 @@ struct isp_ccp2_cfg {
unsigned int ccp2_mode:1;
unsigned int phy_layer:1;
unsigned int vpclk_div:2;
+ unsigned int vp_clk_pol:1;
struct isp_csiphy_lanes_cfg lanecfg;
};
/**
* struct isp_csi2_cfg - CSI2 interface configuration
* @crc: Enable the cyclic redundancy check
+ * @lanecfg: CSI-2 lane configuration
+ * @num_data_lanes: The number of data lanes in use
*/
struct isp_csi2_cfg {
unsigned crc:1;
struct isp_csiphy_lanes_cfg lanecfg;
+ u8 num_data_lanes;
};
struct isp_bus_cfg {
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 399095170b6e..edca993c2b1f 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -638,6 +638,9 @@ static unsigned int pxa_mbus_config_compatible(const struct v4l2_mbus_config *cf
mipi_clock = common_flags & (V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK |
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK);
return (!mipi_lanes || !mipi_clock) ? 0 : common_flags;
+ default:
+ WARN_ON(1);
+ return -EINVAL;
}
return 0;
}
@@ -1557,7 +1560,7 @@ static void pxac_vb2_stop_streaming(struct vb2_queue *vq)
pxa_camera_wakeup(pcdev, buf, VB2_BUF_STATE_ERROR);
}
-static struct vb2_ops pxac_vb2_ops = {
+static const struct vb2_ops pxac_vb2_ops = {
.queue_setup = pxac_vb2_queue_setup,
.buf_init = pxac_vb2_init,
.buf_prepare = pxac_vb2_prepare,
@@ -2097,7 +2100,7 @@ static const struct v4l2_ioctl_ops pxa_camera_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct v4l2_clk_ops pxa_camera_mclk_ops = {
+static const struct v4l2_clk_ops pxa_camera_mclk_ops = {
};
static const struct video_device pxa_camera_videodev_template = {
@@ -2328,7 +2331,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
asd->match.fwnode.fwnode = of_fwnode_handle(remote);
of_node_put(remote);
} else {
- dev_notice(dev, "no remote for %s\n", of_node_full_name(np));
+ dev_notice(dev, "no remote for %pOF\n", np);
}
out:
diff --git a/drivers/media/platform/qcom/camss-8x16/Makefile b/drivers/media/platform/qcom/camss-8x16/Makefile
new file mode 100644
index 000000000000..3c4024fbb768
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/Makefile
@@ -0,0 +1,11 @@
+# Makefile for Qualcomm CAMSS driver
+
+qcom-camss-objs += \
+ camss.o \
+ camss-csid.o \
+ camss-csiphy.o \
+ camss-ispif.o \
+ camss-vfe.o \
+ camss-video.o \
+
+obj-$(CONFIG_VIDEO_QCOM_CAMSS) += qcom-camss.o
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-csid.c b/drivers/media/platform/qcom/camss-8x16/camss-csid.c
new file mode 100644
index 000000000000..64df82817de3
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-csid.c
@@ -0,0 +1,1092 @@
+/*
+ * camss-csid.c
+ *
+ * Qualcomm MSM Camera Subsystem - CSID (CSI Decoder) Module
+ *
+ * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/clk.h>
+#include <linux/completion.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+
+#include "camss-csid.h"
+#include "camss.h"
+
+#define MSM_CSID_NAME "msm_csid"
+
+#define CAMSS_CSID_HW_VERSION 0x0
+#define CAMSS_CSID_CORE_CTRL_0 0x004
+#define CAMSS_CSID_CORE_CTRL_1 0x008
+#define CAMSS_CSID_RST_CMD 0x00c
+#define CAMSS_CSID_CID_LUT_VC_n(n) (0x010 + 0x4 * (n))
+#define CAMSS_CSID_CID_n_CFG(n) (0x020 + 0x4 * (n))
+#define CAMSS_CSID_IRQ_CLEAR_CMD 0x060
+#define CAMSS_CSID_IRQ_MASK 0x064
+#define CAMSS_CSID_IRQ_STATUS 0x068
+#define CAMSS_CSID_TG_CTRL 0x0a0
+#define CAMSS_CSID_TG_CTRL_DISABLE 0xa06436
+#define CAMSS_CSID_TG_CTRL_ENABLE 0xa06437
+#define CAMSS_CSID_TG_VC_CFG 0x0a4
+#define CAMSS_CSID_TG_VC_CFG_H_BLANKING 0x3ff
+#define CAMSS_CSID_TG_VC_CFG_V_BLANKING 0x7f
+#define CAMSS_CSID_TG_DT_n_CGG_0(n) (0x0ac + 0xc * (n))
+#define CAMSS_CSID_TG_DT_n_CGG_1(n) (0x0b0 + 0xc * (n))
+#define CAMSS_CSID_TG_DT_n_CGG_2(n) (0x0b4 + 0xc * (n))
+
+#define DATA_TYPE_EMBEDDED_DATA_8BIT 0x12
+#define DATA_TYPE_YUV422_8BIT 0x1e
+#define DATA_TYPE_RAW_6BIT 0x28
+#define DATA_TYPE_RAW_8BIT 0x2a
+#define DATA_TYPE_RAW_10BIT 0x2b
+#define DATA_TYPE_RAW_12BIT 0x2c
+
+#define DECODE_FORMAT_UNCOMPRESSED_6_BIT 0x0
+#define DECODE_FORMAT_UNCOMPRESSED_8_BIT 0x1
+#define DECODE_FORMAT_UNCOMPRESSED_10_BIT 0x2
+#define DECODE_FORMAT_UNCOMPRESSED_12_BIT 0x3
+
+#define CSID_RESET_TIMEOUT_MS 500
+
+struct csid_fmts {
+ u32 code;
+ u8 data_type;
+ u8 decode_format;
+ u8 bpp;
+ u8 spp; /* bus samples per pixel */
+};
+
+static const struct csid_fmts csid_input_fmts[] = {
+ {
+ MEDIA_BUS_FMT_UYVY8_2X8,
+ DATA_TYPE_YUV422_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 2,
+ },
+ {
+ MEDIA_BUS_FMT_VYUY8_2X8,
+ DATA_TYPE_YUV422_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 2,
+ },
+ {
+ MEDIA_BUS_FMT_YUYV8_2X8,
+ DATA_TYPE_YUV422_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 2,
+ },
+ {
+ MEDIA_BUS_FMT_YVYU8_2X8,
+ DATA_TYPE_YUV422_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 2,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR8_1X8,
+ DATA_TYPE_RAW_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG8_1X8,
+ DATA_TYPE_RAW_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG8_1X8,
+ DATA_TYPE_RAW_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB8_1X8,
+ DATA_TYPE_RAW_8BIT,
+ DECODE_FORMAT_UNCOMPRESSED_8_BIT,
+ 8,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR10_1X10,
+ DATA_TYPE_RAW_10BIT,
+ DECODE_FORMAT_UNCOMPRESSED_10_BIT,
+ 10,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG10_1X10,
+ DATA_TYPE_RAW_10BIT,
+ DECODE_FORMAT_UNCOMPRESSED_10_BIT,
+ 10,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG10_1X10,
+ DATA_TYPE_RAW_10BIT,
+ DECODE_FORMAT_UNCOMPRESSED_10_BIT,
+ 10,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB10_1X10,
+ DATA_TYPE_RAW_10BIT,
+ DECODE_FORMAT_UNCOMPRESSED_10_BIT,
+ 10,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR12_1X12,
+ DATA_TYPE_RAW_12BIT,
+ DECODE_FORMAT_UNCOMPRESSED_12_BIT,
+ 12,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG12_1X12,
+ DATA_TYPE_RAW_12BIT,
+ DECODE_FORMAT_UNCOMPRESSED_12_BIT,
+ 12,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG12_1X12,
+ DATA_TYPE_RAW_12BIT,
+ DECODE_FORMAT_UNCOMPRESSED_12_BIT,
+ 12,
+ 1,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB12_1X12,
+ DATA_TYPE_RAW_12BIT,
+ DECODE_FORMAT_UNCOMPRESSED_12_BIT,
+ 12,
+ 1,
+ }
+};
+
+static const struct csid_fmts *csid_get_fmt_entry(u32 code)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(csid_input_fmts); i++)
+ if (code == csid_input_fmts[i].code)
+ return &csid_input_fmts[i];
+
+ WARN(1, "Unknown format\n");
+
+ return &csid_input_fmts[0];
+}
+
+/*
+ * csid_isr - CSID module interrupt handler
+ * @irq: Interrupt line
+ * @dev: CSID device
+ *
+ * Return IRQ_HANDLED on success
+ */
+static irqreturn_t csid_isr(int irq, void *dev)
+{
+ struct csid_device *csid = dev;
+ u32 value;
+
+ value = readl_relaxed(csid->base + CAMSS_CSID_IRQ_STATUS);
+ writel_relaxed(value, csid->base + CAMSS_CSID_IRQ_CLEAR_CMD);
+
+ if ((value >> 11) & 0x1)
+ complete(&csid->reset_complete);
+
+ return IRQ_HANDLED;
+}
+
+/*
+ * csid_set_clock_rates - Calculate and set clock rates on CSID module
+ * @csiphy: CSID device
+ */
+static int csid_set_clock_rates(struct csid_device *csid)
+{
+ struct device *dev = to_device_index(csid, csid->id);
+ u32 pixel_clock;
+ int i, j;
+ int ret;
+
+ ret = camss_get_pixel_clock(&csid->subdev.entity, &pixel_clock);
+ if (ret)
+ pixel_clock = 0;
+
+ for (i = 0; i < csid->nclocks; i++) {
+ struct camss_clock *clock = &csid->clock[i];
+
+ if (!strcmp(clock->name, "csi0") ||
+ !strcmp(clock->name, "csi1")) {
+ u8 bpp = csid_get_fmt_entry(
+ csid->fmt[MSM_CSIPHY_PAD_SINK].code)->bpp;
+ u8 num_lanes = csid->phy.lane_cnt;
+ u64 min_rate = pixel_clock * bpp / (2 * num_lanes * 4);
+ long rate;
+
+ camss_add_clock_margin(&min_rate);
+
+ for (j = 0; j < clock->nfreqs; j++)
+ if (min_rate < clock->freq[j])
+ break;
+
+ if (j == clock->nfreqs) {
+ dev_err(dev,
+ "Pixel clock is too high for CSID\n");
+ return -EINVAL;
+ }
+
+ /* if sensor pixel clock is not available */
+ /* set highest possible CSID clock rate */
+ if (min_rate == 0)
+ j = clock->nfreqs - 1;
+
+ rate = clk_round_rate(clock->clk, clock->freq[j]);
+ if (rate < 0) {
+ dev_err(dev, "clk round rate failed: %ld\n",
+ rate);
+ return -EINVAL;
+ }
+
+ ret = clk_set_rate(clock->clk, rate);
+ if (ret < 0) {
+ dev_err(dev, "clk set rate failed: %d\n", ret);
+ return ret;
+ }
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * csid_reset - Trigger reset on CSID module and wait to complete
+ * @csid: CSID device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csid_reset(struct csid_device *csid)
+{
+ unsigned long time;
+
+ reinit_completion(&csid->reset_complete);
+
+ writel_relaxed(0x7fff, csid->base + CAMSS_CSID_RST_CMD);
+
+ time = wait_for_completion_timeout(&csid->reset_complete,
+ msecs_to_jiffies(CSID_RESET_TIMEOUT_MS));
+ if (!time) {
+ dev_err(to_device_index(csid, csid->id),
+ "CSID reset timeout\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+/*
+ * csid_set_power - Power on/off CSID module
+ * @sd: CSID V4L2 subdevice
+ * @on: Requested power state
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csid_set_power(struct v4l2_subdev *sd, int on)
+{
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+ struct device *dev = to_device_index(csid, csid->id);
+ int ret;
+
+ if (on) {
+ u32 hw_version;
+
+ ret = regulator_enable(csid->vdda);
+ if (ret < 0)
+ return ret;
+
+ ret = csid_set_clock_rates(csid);
+ if (ret < 0) {
+ regulator_disable(csid->vdda);
+ return ret;
+ }
+
+ ret = camss_enable_clocks(csid->nclocks, csid->clock, dev);
+ if (ret < 0) {
+ regulator_disable(csid->vdda);
+ return ret;
+ }
+
+ enable_irq(csid->irq);
+
+ ret = csid_reset(csid);
+ if (ret < 0) {
+ disable_irq(csid->irq);
+ camss_disable_clocks(csid->nclocks, csid->clock);
+ regulator_disable(csid->vdda);
+ return ret;
+ }
+
+ hw_version = readl_relaxed(csid->base + CAMSS_CSID_HW_VERSION);
+ dev_dbg(dev, "CSID HW Version = 0x%08x\n", hw_version);
+ } else {
+ disable_irq(csid->irq);
+ camss_disable_clocks(csid->nclocks, csid->clock);
+ ret = regulator_disable(csid->vdda);
+ }
+
+ return ret;
+}
+
+/*
+ * csid_set_stream - Enable/disable streaming on CSID module
+ * @sd: CSID V4L2 subdevice
+ * @enable: Requested streaming state
+ *
+ * Main configuration of CSID module is also done here.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csid_set_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+ struct csid_testgen_config *tg = &csid->testgen;
+ u32 val;
+
+ if (enable) {
+ u8 vc = 0; /* Virtual Channel 0 */
+ u8 cid = vc * 4; /* id of Virtual Channel and Data Type set */
+ u8 dt, dt_shift, df;
+ int ret;
+
+ ret = v4l2_ctrl_handler_setup(&csid->ctrls);
+ if (ret < 0) {
+ dev_err(to_device_index(csid, csid->id),
+ "could not sync v4l2 controls: %d\n", ret);
+ return ret;
+ }
+
+ if (!tg->enabled &&
+ !media_entity_remote_pad(&csid->pads[MSM_CSID_PAD_SINK]))
+ return -ENOLINK;
+
+ dt = csid_get_fmt_entry(csid->fmt[MSM_CSID_PAD_SRC].code)->
+ data_type;
+
+ if (tg->enabled) {
+ /* Config Test Generator */
+ struct v4l2_mbus_framefmt *f =
+ &csid->fmt[MSM_CSID_PAD_SRC];
+ u8 bpp = csid_get_fmt_entry(f->code)->bpp;
+ u8 spp = csid_get_fmt_entry(f->code)->spp;
+ u32 num_bytes_per_line = f->width * bpp * spp / 8;
+ u32 num_lines = f->height;
+
+ /* 31:24 V blank, 23:13 H blank, 3:2 num of active DT */
+ /* 1:0 VC */
+ val = ((CAMSS_CSID_TG_VC_CFG_V_BLANKING & 0xff) << 24) |
+ ((CAMSS_CSID_TG_VC_CFG_H_BLANKING & 0x7ff) << 13);
+ writel_relaxed(val, csid->base + CAMSS_CSID_TG_VC_CFG);
+
+ /* 28:16 bytes per lines, 12:0 num of lines */
+ val = ((num_bytes_per_line & 0x1fff) << 16) |
+ (num_lines & 0x1fff);
+ writel_relaxed(val, csid->base +
+ CAMSS_CSID_TG_DT_n_CGG_0(0));
+
+ /* 5:0 data type */
+ val = dt;
+ writel_relaxed(val, csid->base +
+ CAMSS_CSID_TG_DT_n_CGG_1(0));
+
+ /* 2:0 output test pattern */
+ val = tg->payload_mode;
+ writel_relaxed(val, csid->base +
+ CAMSS_CSID_TG_DT_n_CGG_2(0));
+ } else {
+ struct csid_phy_config *phy = &csid->phy;
+
+ val = phy->lane_cnt - 1;
+ val |= phy->lane_assign << 4;
+
+ writel_relaxed(val,
+ csid->base + CAMSS_CSID_CORE_CTRL_0);
+
+ val = phy->csiphy_id << 17;
+ val |= 0x9;
+
+ writel_relaxed(val,
+ csid->base + CAMSS_CSID_CORE_CTRL_1);
+ }
+
+ /* Config LUT */
+
+ dt_shift = (cid % 4) * 8;
+ df = csid_get_fmt_entry(csid->fmt[MSM_CSID_PAD_SINK].code)->
+ decode_format;
+
+ val = readl_relaxed(csid->base + CAMSS_CSID_CID_LUT_VC_n(vc));
+ val &= ~(0xff << dt_shift);
+ val |= dt << dt_shift;
+ writel_relaxed(val, csid->base + CAMSS_CSID_CID_LUT_VC_n(vc));
+
+ val = (df << 4) | 0x3;
+ writel_relaxed(val, csid->base + CAMSS_CSID_CID_n_CFG(cid));
+
+ if (tg->enabled) {
+ val = CAMSS_CSID_TG_CTRL_ENABLE;
+ writel_relaxed(val, csid->base + CAMSS_CSID_TG_CTRL);
+ }
+ } else {
+ if (tg->enabled) {
+ val = CAMSS_CSID_TG_CTRL_DISABLE;
+ writel_relaxed(val, csid->base + CAMSS_CSID_TG_CTRL);
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * __csid_get_format - Get pointer to format structure
+ * @csid: CSID device
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad from which format is requested
+ * @which: TRY or ACTIVE format
+ *
+ * Return pointer to TRY or ACTIVE format structure
+ */
+static struct v4l2_mbus_framefmt *
+__csid_get_format(struct csid_device *csid,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ enum v4l2_subdev_format_whence which)
+{
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_format(&csid->subdev, cfg, pad);
+
+ return &csid->fmt[pad];
+}
+
+/*
+ * csid_try_format - Handle try format by pad subdev method
+ * @csid: CSID device
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad on which format is requested
+ * @fmt: pointer to v4l2 format structure
+ * @which: wanted subdev format
+ */
+static void csid_try_format(struct csid_device *csid,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ struct v4l2_mbus_framefmt *fmt,
+ enum v4l2_subdev_format_whence which)
+{
+ unsigned int i;
+
+ switch (pad) {
+ case MSM_CSID_PAD_SINK:
+ /* Set format on sink pad */
+
+ for (i = 0; i < ARRAY_SIZE(csid_input_fmts); i++)
+ if (fmt->code == csid_input_fmts[i].code)
+ break;
+
+ /* If not found, use UYVY as default */
+ if (i >= ARRAY_SIZE(csid_input_fmts))
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+
+ fmt->width = clamp_t(u32, fmt->width, 1, 8191);
+ fmt->height = clamp_t(u32, fmt->height, 1, 8191);
+
+ fmt->field = V4L2_FIELD_NONE;
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+
+ break;
+
+ case MSM_CSID_PAD_SRC:
+ if (csid->testgen_mode->cur.val == 0) {
+ /* Test generator is disabled, keep pad formats */
+ /* in sync - set and return a format same as sink pad */
+ struct v4l2_mbus_framefmt format;
+
+ format = *__csid_get_format(csid, cfg,
+ MSM_CSID_PAD_SINK, which);
+ *fmt = format;
+ } else {
+ /* Test generator is enabled, set format on source*/
+ /* pad to allow test generator usage */
+
+ for (i = 0; i < ARRAY_SIZE(csid_input_fmts); i++)
+ if (csid_input_fmts[i].code == fmt->code)
+ break;
+
+ /* If not found, use UYVY as default */
+ if (i >= ARRAY_SIZE(csid_input_fmts))
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+
+ fmt->width = clamp_t(u32, fmt->width, 1, 8191);
+ fmt->height = clamp_t(u32, fmt->height, 1, 8191);
+
+ fmt->field = V4L2_FIELD_NONE;
+ }
+ break;
+ }
+
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+}
+
+/*
+ * csid_enum_mbus_code - Handle pixel format enumeration
+ * @sd: CSID V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @code: pointer to v4l2_subdev_mbus_code_enum structure
+ * return -EINVAL or zero on success
+ */
+static int csid_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ if (code->pad == MSM_CSID_PAD_SINK) {
+ if (code->index >= ARRAY_SIZE(csid_input_fmts))
+ return -EINVAL;
+
+ code->code = csid_input_fmts[code->index].code;
+ } else {
+ if (csid->testgen_mode->cur.val == 0) {
+ if (code->index > 0)
+ return -EINVAL;
+
+ format = __csid_get_format(csid, cfg, MSM_CSID_PAD_SINK,
+ code->which);
+
+ code->code = format->code;
+ } else {
+ if (code->index >= ARRAY_SIZE(csid_input_fmts))
+ return -EINVAL;
+
+ code->code = csid_input_fmts[code->index].code;
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * csid_enum_frame_size - Handle frame size enumeration
+ * @sd: CSID V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fse: pointer to v4l2_subdev_frame_size_enum structure
+ * return -EINVAL or zero on success
+ */
+static int csid_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt format;
+
+ if (fse->index != 0)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = 1;
+ format.height = 1;
+ csid_try_format(csid, cfg, fse->pad, &format, fse->which);
+ fse->min_width = format.width;
+ fse->min_height = format.height;
+
+ if (format.code != fse->code)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = -1;
+ format.height = -1;
+ csid_try_format(csid, cfg, fse->pad, &format, fse->which);
+ fse->max_width = format.width;
+ fse->max_height = format.height;
+
+ return 0;
+}
+
+/*
+ * csid_get_format - Handle get format by pads subdev method
+ * @sd: CSID V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int csid_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __csid_get_format(csid, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ fmt->format = *format;
+
+ return 0;
+}
+
+/*
+ * csid_set_format - Handle set format by pads subdev method
+ * @sd: CSID V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int csid_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __csid_get_format(csid, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ csid_try_format(csid, cfg, fmt->pad, &fmt->format, fmt->which);
+ *format = fmt->format;
+
+ /* Propagate the format from sink to source */
+ if (fmt->pad == MSM_CSID_PAD_SINK) {
+ format = __csid_get_format(csid, cfg, MSM_CSID_PAD_SRC,
+ fmt->which);
+
+ *format = fmt->format;
+ csid_try_format(csid, cfg, MSM_CSID_PAD_SRC, format,
+ fmt->which);
+ }
+
+ return 0;
+}
+
+/*
+ * csid_init_formats - Initialize formats on all pads
+ * @sd: CSID V4L2 subdevice
+ * @fh: V4L2 subdev file handle
+ *
+ * Initialize all pad formats with default values.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csid_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+ struct v4l2_subdev_format format = {
+ .pad = MSM_CSID_PAD_SINK,
+ .which = fh ? V4L2_SUBDEV_FORMAT_TRY :
+ V4L2_SUBDEV_FORMAT_ACTIVE,
+ .format = {
+ .code = MEDIA_BUS_FMT_UYVY8_2X8,
+ .width = 1920,
+ .height = 1080
+ }
+ };
+
+ return csid_set_format(sd, fh ? fh->pad : NULL, &format);
+}
+
+static const char * const csid_test_pattern_menu[] = {
+ "Disabled",
+ "Incrementing",
+ "Alternating 0x55/0xAA",
+ "All Zeros 0x00",
+ "All Ones 0xFF",
+ "Pseudo-random Data",
+};
+
+/*
+ * csid_set_test_pattern - Set test generator's pattern mode
+ * @csid: CSID device
+ * @value: desired test pattern mode
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csid_set_test_pattern(struct csid_device *csid, s32 value)
+{
+ struct csid_testgen_config *tg = &csid->testgen;
+
+ /* If CSID is linked to CSIPHY, do not allow to enable test generator */
+ if (value && media_entity_remote_pad(&csid->pads[MSM_CSID_PAD_SINK]))
+ return -EBUSY;
+
+ tg->enabled = !!value;
+
+ switch (value) {
+ case 1:
+ tg->payload_mode = CSID_PAYLOAD_MODE_INCREMENTING;
+ break;
+ case 2:
+ tg->payload_mode = CSID_PAYLOAD_MODE_ALTERNATING_55_AA;
+ break;
+ case 3:
+ tg->payload_mode = CSID_PAYLOAD_MODE_ALL_ZEROES;
+ break;
+ case 4:
+ tg->payload_mode = CSID_PAYLOAD_MODE_ALL_ONES;
+ break;
+ case 5:
+ tg->payload_mode = CSID_PAYLOAD_MODE_RANDOM;
+ break;
+ }
+
+ return 0;
+}
+
+/*
+ * csid_s_ctrl - Handle set control subdev method
+ * @ctrl: pointer to v4l2 control structure
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csid_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct csid_device *csid = container_of(ctrl->handler,
+ struct csid_device, ctrls);
+ int ret = -EINVAL;
+
+ switch (ctrl->id) {
+ case V4L2_CID_TEST_PATTERN:
+ ret = csid_set_test_pattern(csid, ctrl->val);
+ break;
+ }
+
+ return ret;
+}
+
+static const struct v4l2_ctrl_ops csid_ctrl_ops = {
+ .s_ctrl = csid_s_ctrl,
+};
+
+/*
+ * msm_csid_subdev_init - Initialize CSID device structure and resources
+ * @csid: CSID device
+ * @res: CSID module resources table
+ * @id: CSID module id
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_csid_subdev_init(struct csid_device *csid,
+ const struct resources *res, u8 id)
+{
+ struct device *dev = to_device_index(csid, id);
+ struct platform_device *pdev = to_platform_device(dev);
+ struct resource *r;
+ int i, j;
+ int ret;
+
+ csid->id = id;
+
+ /* Memory */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]);
+ csid->base = devm_ioremap_resource(dev, r);
+ if (IS_ERR(csid->base)) {
+ dev_err(dev, "could not map memory\n");
+ return PTR_ERR(csid->base);
+ }
+
+ /* Interrupt */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
+ res->interrupt[0]);
+ if (!r) {
+ dev_err(dev, "missing IRQ\n");
+ return -EINVAL;
+ }
+
+ csid->irq = r->start;
+ snprintf(csid->irq_name, sizeof(csid->irq_name), "%s_%s%d",
+ dev_name(dev), MSM_CSID_NAME, csid->id);
+ ret = devm_request_irq(dev, csid->irq, csid_isr,
+ IRQF_TRIGGER_RISING, csid->irq_name, csid);
+ if (ret < 0) {
+ dev_err(dev, "request_irq failed: %d\n", ret);
+ return ret;
+ }
+
+ disable_irq(csid->irq);
+
+ /* Clocks */
+
+ csid->nclocks = 0;
+ while (res->clock[csid->nclocks])
+ csid->nclocks++;
+
+ csid->clock = devm_kzalloc(dev, csid->nclocks * sizeof(*csid->clock),
+ GFP_KERNEL);
+ if (!csid->clock)
+ return -ENOMEM;
+
+ for (i = 0; i < csid->nclocks; i++) {
+ struct camss_clock *clock = &csid->clock[i];
+
+ clock->clk = devm_clk_get(dev, res->clock[i]);
+ if (IS_ERR(clock->clk))
+ return PTR_ERR(clock->clk);
+
+ clock->name = res->clock[i];
+
+ clock->nfreqs = 0;
+ while (res->clock_rate[i][clock->nfreqs])
+ clock->nfreqs++;
+
+ if (!clock->nfreqs) {
+ clock->freq = NULL;
+ continue;
+ }
+
+ clock->freq = devm_kzalloc(dev, clock->nfreqs *
+ sizeof(*clock->freq), GFP_KERNEL);
+ if (!clock->freq)
+ return -ENOMEM;
+
+ for (j = 0; j < clock->nfreqs; j++)
+ clock->freq[j] = res->clock_rate[i][j];
+ }
+
+ /* Regulator */
+
+ csid->vdda = devm_regulator_get(dev, res->regulator[0]);
+ if (IS_ERR(csid->vdda)) {
+ dev_err(dev, "could not get regulator\n");
+ return PTR_ERR(csid->vdda);
+ }
+
+ init_completion(&csid->reset_complete);
+
+ return 0;
+}
+
+/*
+ * msm_csid_get_csid_id - Get CSID HW module id
+ * @entity: Pointer to CSID media entity structure
+ * @id: Return CSID HW module id here
+ */
+void msm_csid_get_csid_id(struct media_entity *entity, u8 *id)
+{
+ struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity);
+ struct csid_device *csid = v4l2_get_subdevdata(sd);
+
+ *id = csid->id;
+}
+
+/*
+ * csid_get_lane_assign - Calculate CSI2 lane assign configuration parameter
+ * @lane_cfg - CSI2 lane configuration
+ *
+ * Return lane assign
+ */
+static u32 csid_get_lane_assign(struct csiphy_lanes_cfg *lane_cfg)
+{
+ u32 lane_assign = 0;
+ int i;
+
+ for (i = 0; i < lane_cfg->num_data; i++)
+ lane_assign |= lane_cfg->data[i].pos << (i * 4);
+
+ return lane_assign;
+}
+
+/*
+ * csid_link_setup - Setup CSID connections
+ * @entity: Pointer to media entity structure
+ * @local: Pointer to local pad
+ * @remote: Pointer to remote pad
+ * @flags: Link flags
+ *
+ * Return 0 on success
+ */
+static int csid_link_setup(struct media_entity *entity,
+ const struct media_pad *local,
+ const struct media_pad *remote, u32 flags)
+{
+ if (flags & MEDIA_LNK_FL_ENABLED)
+ if (media_entity_remote_pad(local))
+ return -EBUSY;
+
+ if ((local->flags & MEDIA_PAD_FL_SINK) &&
+ (flags & MEDIA_LNK_FL_ENABLED)) {
+ struct v4l2_subdev *sd;
+ struct csid_device *csid;
+ struct csiphy_device *csiphy;
+ struct csiphy_lanes_cfg *lane_cfg;
+ struct v4l2_subdev_format format = { 0 };
+
+ sd = media_entity_to_v4l2_subdev(entity);
+ csid = v4l2_get_subdevdata(sd);
+
+ /* If test generator is enabled */
+ /* do not allow a link from CSIPHY to CSID */
+ if (csid->testgen_mode->cur.val != 0)
+ return -EBUSY;
+
+ sd = media_entity_to_v4l2_subdev(remote->entity);
+ csiphy = v4l2_get_subdevdata(sd);
+
+ /* If a sensor is not linked to CSIPHY */
+ /* do no allow a link from CSIPHY to CSID */
+ if (!csiphy->cfg.csi2)
+ return -EPERM;
+
+ csid->phy.csiphy_id = csiphy->id;
+
+ lane_cfg = &csiphy->cfg.csi2->lane_cfg;
+ csid->phy.lane_cnt = lane_cfg->num_data;
+ csid->phy.lane_assign = csid_get_lane_assign(lane_cfg);
+
+ /* Reset format on source pad to sink pad format */
+ format.pad = MSM_CSID_PAD_SRC;
+ format.which = V4L2_SUBDEV_FORMAT_ACTIVE;
+ csid_set_format(&csid->subdev, NULL, &format);
+ }
+
+ return 0;
+}
+
+static const struct v4l2_subdev_core_ops csid_core_ops = {
+ .s_power = csid_set_power,
+};
+
+static const struct v4l2_subdev_video_ops csid_video_ops = {
+ .s_stream = csid_set_stream,
+};
+
+static const struct v4l2_subdev_pad_ops csid_pad_ops = {
+ .enum_mbus_code = csid_enum_mbus_code,
+ .enum_frame_size = csid_enum_frame_size,
+ .get_fmt = csid_get_format,
+ .set_fmt = csid_set_format,
+};
+
+static const struct v4l2_subdev_ops csid_v4l2_ops = {
+ .core = &csid_core_ops,
+ .video = &csid_video_ops,
+ .pad = &csid_pad_ops,
+};
+
+static const struct v4l2_subdev_internal_ops csid_v4l2_internal_ops = {
+ .open = csid_init_formats,
+};
+
+static const struct media_entity_operations csid_media_ops = {
+ .link_setup = csid_link_setup,
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+/*
+ * msm_csid_register_entity - Register subdev node for CSID module
+ * @csid: CSID device
+ * @v4l2_dev: V4L2 device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_csid_register_entity(struct csid_device *csid,
+ struct v4l2_device *v4l2_dev)
+{
+ struct v4l2_subdev *sd = &csid->subdev;
+ struct media_pad *pads = csid->pads;
+ struct device *dev = to_device_index(csid, csid->id);
+ int ret;
+
+ v4l2_subdev_init(sd, &csid_v4l2_ops);
+ sd->internal_ops = &csid_v4l2_internal_ops;
+ sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d",
+ MSM_CSID_NAME, csid->id);
+ v4l2_set_subdevdata(sd, csid);
+
+ ret = v4l2_ctrl_handler_init(&csid->ctrls, 1);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init ctrl handler: %d\n", ret);
+ return ret;
+ }
+
+ csid->testgen_mode = v4l2_ctrl_new_std_menu_items(&csid->ctrls,
+ &csid_ctrl_ops, V4L2_CID_TEST_PATTERN,
+ ARRAY_SIZE(csid_test_pattern_menu) - 1, 0, 0,
+ csid_test_pattern_menu);
+
+ if (csid->ctrls.error) {
+ dev_err(dev, "Failed to init ctrl: %d\n", csid->ctrls.error);
+ ret = csid->ctrls.error;
+ goto free_ctrl;
+ }
+
+ csid->subdev.ctrl_handler = &csid->ctrls;
+
+ ret = csid_init_formats(sd, NULL);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init format: %d\n", ret);
+ goto free_ctrl;
+ }
+
+ pads[MSM_CSID_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
+ pads[MSM_CSID_PAD_SRC].flags = MEDIA_PAD_FL_SOURCE;
+
+ sd->entity.function = MEDIA_ENT_F_IO_V4L;
+ sd->entity.ops = &csid_media_ops;
+ ret = media_entity_pads_init(&sd->entity, MSM_CSID_PADS_NUM, pads);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init media entity: %d\n", ret);
+ goto free_ctrl;
+ }
+
+ ret = v4l2_device_register_subdev(v4l2_dev, sd);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register subdev: %d\n", ret);
+ goto media_cleanup;
+ }
+
+ return 0;
+
+media_cleanup:
+ media_entity_cleanup(&sd->entity);
+free_ctrl:
+ v4l2_ctrl_handler_free(&csid->ctrls);
+
+ return ret;
+}
+
+/*
+ * msm_csid_unregister_entity - Unregister CSID module subdev node
+ * @csid: CSID device
+ */
+void msm_csid_unregister_entity(struct csid_device *csid)
+{
+ v4l2_device_unregister_subdev(&csid->subdev);
+ media_entity_cleanup(&csid->subdev.entity);
+ v4l2_ctrl_handler_free(&csid->ctrls);
+}
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-csid.h b/drivers/media/platform/qcom/camss-8x16/camss-csid.h
new file mode 100644
index 000000000000..8682d3081bc3
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-csid.h
@@ -0,0 +1,82 @@
+/*
+ * camss-csid.h
+ *
+ * Qualcomm MSM Camera Subsystem - CSID (CSI Decoder) Module
+ *
+ * Copyright (c) 2011-2014, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef QC_MSM_CAMSS_CSID_H
+#define QC_MSM_CAMSS_CSID_H
+
+#include <linux/clk.h>
+#include <media/media-entity.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-mediabus.h>
+#include <media/v4l2-subdev.h>
+
+#define MSM_CSID_PAD_SINK 0
+#define MSM_CSID_PAD_SRC 1
+#define MSM_CSID_PADS_NUM 2
+
+enum csid_payload_mode {
+ CSID_PAYLOAD_MODE_INCREMENTING = 0,
+ CSID_PAYLOAD_MODE_ALTERNATING_55_AA = 1,
+ CSID_PAYLOAD_MODE_ALL_ZEROES = 2,
+ CSID_PAYLOAD_MODE_ALL_ONES = 3,
+ CSID_PAYLOAD_MODE_RANDOM = 4,
+ CSID_PAYLOAD_MODE_USER_SPECIFIED = 5,
+};
+
+struct csid_testgen_config {
+ u8 enabled;
+ enum csid_payload_mode payload_mode;
+};
+
+struct csid_phy_config {
+ u8 csiphy_id;
+ u8 lane_cnt;
+ u32 lane_assign;
+};
+
+struct csid_device {
+ u8 id;
+ struct v4l2_subdev subdev;
+ struct media_pad pads[MSM_CSID_PADS_NUM];
+ void __iomem *base;
+ u32 irq;
+ char irq_name[30];
+ struct camss_clock *clock;
+ int nclocks;
+ struct regulator *vdda;
+ struct completion reset_complete;
+ struct csid_testgen_config testgen;
+ struct csid_phy_config phy;
+ struct v4l2_mbus_framefmt fmt[MSM_CSID_PADS_NUM];
+ struct v4l2_ctrl_handler ctrls;
+ struct v4l2_ctrl *testgen_mode;
+};
+
+struct resources;
+
+int msm_csid_subdev_init(struct csid_device *csid,
+ const struct resources *res, u8 id);
+
+int msm_csid_register_entity(struct csid_device *csid,
+ struct v4l2_device *v4l2_dev);
+
+void msm_csid_unregister_entity(struct csid_device *csid);
+
+void msm_csid_get_csid_id(struct media_entity *entity, u8 *id);
+
+#endif /* QC_MSM_CAMSS_CSID_H */
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-csiphy.c b/drivers/media/platform/qcom/camss-8x16/camss-csiphy.c
new file mode 100644
index 000000000000..072c6cf053f6
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-csiphy.c
@@ -0,0 +1,890 @@
+/*
+ * camss-csiphy.c
+ *
+ * Qualcomm MSM Camera Subsystem - CSIPHY Module
+ *
+ * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+
+#include "camss-csiphy.h"
+#include "camss.h"
+
+#define MSM_CSIPHY_NAME "msm_csiphy"
+
+#define CAMSS_CSI_PHY_LNn_CFG2(n) (0x004 + 0x40 * (n))
+#define CAMSS_CSI_PHY_LNn_CFG3(n) (0x008 + 0x40 * (n))
+#define CAMSS_CSI_PHY_GLBL_RESET 0x140
+#define CAMSS_CSI_PHY_GLBL_PWR_CFG 0x144
+#define CAMSS_CSI_PHY_GLBL_IRQ_CMD 0x164
+#define CAMSS_CSI_PHY_HW_VERSION 0x188
+#define CAMSS_CSI_PHY_INTERRUPT_STATUSn(n) (0x18c + 0x4 * (n))
+#define CAMSS_CSI_PHY_INTERRUPT_MASKn(n) (0x1ac + 0x4 * (n))
+#define CAMSS_CSI_PHY_INTERRUPT_CLEARn(n) (0x1cc + 0x4 * (n))
+#define CAMSS_CSI_PHY_GLBL_T_INIT_CFG0 0x1ec
+#define CAMSS_CSI_PHY_T_WAKEUP_CFG0 0x1f4
+
+static const struct {
+ u32 code;
+ u8 bpp;
+} csiphy_formats[] = {
+ {
+ MEDIA_BUS_FMT_UYVY8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_VYUY8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_YUYV8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_YVYU8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR12_1X12,
+ 12,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG12_1X12,
+ 12,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG12_1X12,
+ 12,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB12_1X12,
+ 12,
+ }
+};
+
+/*
+ * csiphy_get_bpp - map media bus format to bits per pixel
+ * @code: media bus format code
+ *
+ * Return number of bits per pixel
+ */
+static u8 csiphy_get_bpp(u32 code)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(csiphy_formats); i++)
+ if (code == csiphy_formats[i].code)
+ return csiphy_formats[i].bpp;
+
+ WARN(1, "Unknown format\n");
+
+ return csiphy_formats[0].bpp;
+}
+
+/*
+ * csiphy_isr - CSIPHY module interrupt handler
+ * @irq: Interrupt line
+ * @dev: CSIPHY device
+ *
+ * Return IRQ_HANDLED on success
+ */
+static irqreturn_t csiphy_isr(int irq, void *dev)
+{
+ struct csiphy_device *csiphy = dev;
+ u8 i;
+
+ for (i = 0; i < 8; i++) {
+ u8 val = readl_relaxed(csiphy->base +
+ CAMSS_CSI_PHY_INTERRUPT_STATUSn(i));
+ writel_relaxed(val, csiphy->base +
+ CAMSS_CSI_PHY_INTERRUPT_CLEARn(i));
+ writel_relaxed(0x1, csiphy->base + CAMSS_CSI_PHY_GLBL_IRQ_CMD);
+ writel_relaxed(0x0, csiphy->base + CAMSS_CSI_PHY_GLBL_IRQ_CMD);
+ writel_relaxed(0x0, csiphy->base +
+ CAMSS_CSI_PHY_INTERRUPT_CLEARn(i));
+ }
+
+ return IRQ_HANDLED;
+}
+
+/*
+ * csiphy_set_clock_rates - Calculate and set clock rates on CSIPHY module
+ * @csiphy: CSIPHY device
+ */
+static int csiphy_set_clock_rates(struct csiphy_device *csiphy)
+{
+ struct device *dev = to_device_index(csiphy, csiphy->id);
+ u32 pixel_clock;
+ int i, j;
+ int ret;
+
+ ret = camss_get_pixel_clock(&csiphy->subdev.entity, &pixel_clock);
+ if (ret)
+ pixel_clock = 0;
+
+ for (i = 0; i < csiphy->nclocks; i++) {
+ struct camss_clock *clock = &csiphy->clock[i];
+
+ if (!strcmp(clock->name, "csiphy0_timer") ||
+ !strcmp(clock->name, "csiphy1_timer")) {
+ u8 bpp = csiphy_get_bpp(
+ csiphy->fmt[MSM_CSIPHY_PAD_SINK].code);
+ u8 num_lanes = csiphy->cfg.csi2->lane_cfg.num_data;
+ u64 min_rate = pixel_clock * bpp / (2 * num_lanes * 4);
+ long round_rate;
+
+ camss_add_clock_margin(&min_rate);
+
+ for (j = 0; j < clock->nfreqs; j++)
+ if (min_rate < clock->freq[j])
+ break;
+
+ if (j == clock->nfreqs) {
+ dev_err(dev,
+ "Pixel clock is too high for CSIPHY\n");
+ return -EINVAL;
+ }
+
+ /* if sensor pixel clock is not available */
+ /* set highest possible CSIPHY clock rate */
+ if (min_rate == 0)
+ j = clock->nfreqs - 1;
+
+ round_rate = clk_round_rate(clock->clk, clock->freq[j]);
+ if (round_rate < 0) {
+ dev_err(dev, "clk round rate failed: %ld\n",
+ round_rate);
+ return -EINVAL;
+ }
+
+ csiphy->timer_clk_rate = round_rate;
+
+ ret = clk_set_rate(clock->clk, csiphy->timer_clk_rate);
+ if (ret < 0) {
+ dev_err(dev, "clk set rate failed: %d\n", ret);
+ return ret;
+ }
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * csiphy_reset - Perform software reset on CSIPHY module
+ * @csiphy: CSIPHY device
+ */
+static void csiphy_reset(struct csiphy_device *csiphy)
+{
+ writel_relaxed(0x1, csiphy->base + CAMSS_CSI_PHY_GLBL_RESET);
+ usleep_range(5000, 8000);
+ writel_relaxed(0x0, csiphy->base + CAMSS_CSI_PHY_GLBL_RESET);
+}
+
+/*
+ * csiphy_set_power - Power on/off CSIPHY module
+ * @sd: CSIPHY V4L2 subdevice
+ * @on: Requested power state
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csiphy_set_power(struct v4l2_subdev *sd, int on)
+{
+ struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
+ struct device *dev = to_device_index(csiphy, csiphy->id);
+
+ if (on) {
+ u8 hw_version;
+ int ret;
+
+ ret = csiphy_set_clock_rates(csiphy);
+ if (ret < 0)
+ return ret;
+
+ ret = camss_enable_clocks(csiphy->nclocks, csiphy->clock, dev);
+ if (ret < 0)
+ return ret;
+
+ enable_irq(csiphy->irq);
+
+ csiphy_reset(csiphy);
+
+ hw_version = readl_relaxed(csiphy->base +
+ CAMSS_CSI_PHY_HW_VERSION);
+ dev_dbg(dev, "CSIPHY HW Version = 0x%02x\n", hw_version);
+ } else {
+ disable_irq(csiphy->irq);
+
+ camss_disable_clocks(csiphy->nclocks, csiphy->clock);
+ }
+
+ return 0;
+}
+
+/*
+ * csiphy_get_lane_mask - Calculate CSI2 lane mask configuration parameter
+ * @lane_cfg - CSI2 lane configuration
+ *
+ * Return lane mask
+ */
+static u8 csiphy_get_lane_mask(struct csiphy_lanes_cfg *lane_cfg)
+{
+ u8 lane_mask;
+ int i;
+
+ lane_mask = 1 << lane_cfg->clk.pos;
+
+ for (i = 0; i < lane_cfg->num_data; i++)
+ lane_mask |= 1 << lane_cfg->data[i].pos;
+
+ return lane_mask;
+}
+
+/*
+ * csiphy_settle_cnt_calc - Calculate settle count value
+ * @csiphy: CSIPHY device
+ *
+ * Helper function to calculate settle count value. This is
+ * based on the CSI2 T_hs_settle parameter which in turn
+ * is calculated based on the CSI2 transmitter pixel clock
+ * frequency.
+ *
+ * Return settle count value or 0 if the CSI2 pixel clock
+ * frequency is not available
+ */
+static u8 csiphy_settle_cnt_calc(struct csiphy_device *csiphy)
+{
+ u8 bpp = csiphy_get_bpp(
+ csiphy->fmt[MSM_CSIPHY_PAD_SINK].code);
+ u8 num_lanes = csiphy->cfg.csi2->lane_cfg.num_data;
+ u32 pixel_clock; /* Hz */
+ u32 mipi_clock; /* Hz */
+ u32 ui; /* ps */
+ u32 timer_period; /* ps */
+ u32 t_hs_prepare_max; /* ps */
+ u32 t_hs_prepare_zero_min; /* ps */
+ u32 t_hs_settle; /* ps */
+ u8 settle_cnt;
+ int ret;
+
+ ret = camss_get_pixel_clock(&csiphy->subdev.entity, &pixel_clock);
+ if (ret) {
+ dev_err(to_device_index(csiphy, csiphy->id),
+ "Cannot get CSI2 transmitter's pixel clock\n");
+ return 0;
+ }
+ if (!pixel_clock) {
+ dev_err(to_device_index(csiphy, csiphy->id),
+ "Got pixel clock == 0, cannot continue\n");
+ return 0;
+ }
+
+ mipi_clock = pixel_clock * bpp / (2 * num_lanes);
+ ui = div_u64(1000000000000LL, mipi_clock);
+ ui /= 2;
+ t_hs_prepare_max = 85000 + 6 * ui;
+ t_hs_prepare_zero_min = 145000 + 10 * ui;
+ t_hs_settle = (t_hs_prepare_max + t_hs_prepare_zero_min) / 2;
+
+ timer_period = div_u64(1000000000000LL, csiphy->timer_clk_rate);
+ settle_cnt = t_hs_settle / timer_period;
+
+ return settle_cnt;
+}
+
+/*
+ * csiphy_stream_on - Enable streaming on CSIPHY module
+ * @csiphy: CSIPHY device
+ *
+ * Helper function to enable streaming on CSIPHY module.
+ * Main configuration of CSIPHY module is also done here.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csiphy_stream_on(struct csiphy_device *csiphy)
+{
+ struct csiphy_config *cfg = &csiphy->cfg;
+ u8 lane_mask = csiphy_get_lane_mask(&cfg->csi2->lane_cfg);
+ u8 settle_cnt;
+ u8 val;
+ int i = 0;
+
+ settle_cnt = csiphy_settle_cnt_calc(csiphy);
+ if (!settle_cnt)
+ return -EINVAL;
+
+ val = readl_relaxed(csiphy->base_clk_mux);
+ if (cfg->combo_mode && (lane_mask & 0x18) == 0x18) {
+ val &= ~0xf0;
+ val |= cfg->csid_id << 4;
+ } else {
+ val &= ~0xf;
+ val |= cfg->csid_id;
+ }
+ writel_relaxed(val, csiphy->base_clk_mux);
+
+ writel_relaxed(0x1, csiphy->base +
+ CAMSS_CSI_PHY_GLBL_T_INIT_CFG0);
+ writel_relaxed(0x1, csiphy->base +
+ CAMSS_CSI_PHY_T_WAKEUP_CFG0);
+
+ val = 0x1;
+ val |= lane_mask << 1;
+ writel_relaxed(val, csiphy->base + CAMSS_CSI_PHY_GLBL_PWR_CFG);
+
+ val = cfg->combo_mode << 4;
+ writel_relaxed(val, csiphy->base + CAMSS_CSI_PHY_GLBL_RESET);
+
+ while (lane_mask) {
+ if (lane_mask & 0x1) {
+ writel_relaxed(0x10, csiphy->base +
+ CAMSS_CSI_PHY_LNn_CFG2(i));
+ writel_relaxed(settle_cnt, csiphy->base +
+ CAMSS_CSI_PHY_LNn_CFG3(i));
+ writel_relaxed(0x3f, csiphy->base +
+ CAMSS_CSI_PHY_INTERRUPT_MASKn(i));
+ writel_relaxed(0x3f, csiphy->base +
+ CAMSS_CSI_PHY_INTERRUPT_CLEARn(i));
+ }
+
+ lane_mask >>= 1;
+ i++;
+ }
+
+ return 0;
+}
+
+/*
+ * csiphy_stream_off - Disable streaming on CSIPHY module
+ * @csiphy: CSIPHY device
+ *
+ * Helper function to disable streaming on CSIPHY module
+ */
+static void csiphy_stream_off(struct csiphy_device *csiphy)
+{
+ u8 lane_mask = csiphy_get_lane_mask(&csiphy->cfg.csi2->lane_cfg);
+ int i = 0;
+
+ while (lane_mask) {
+ if (lane_mask & 0x1)
+ writel_relaxed(0x0, csiphy->base +
+ CAMSS_CSI_PHY_LNn_CFG2(i));
+
+ lane_mask >>= 1;
+ i++;
+ }
+
+ writel_relaxed(0x0, csiphy->base + CAMSS_CSI_PHY_GLBL_PWR_CFG);
+}
+
+
+/*
+ * csiphy_set_stream - Enable/disable streaming on CSIPHY module
+ * @sd: CSIPHY V4L2 subdevice
+ * @enable: Requested streaming state
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csiphy_set_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
+ int ret = 0;
+
+ if (enable)
+ ret = csiphy_stream_on(csiphy);
+ else
+ csiphy_stream_off(csiphy);
+
+ return ret;
+}
+
+/*
+ * __csiphy_get_format - Get pointer to format structure
+ * @csiphy: CSIPHY device
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad from which format is requested
+ * @which: TRY or ACTIVE format
+ *
+ * Return pointer to TRY or ACTIVE format structure
+ */
+static struct v4l2_mbus_framefmt *
+__csiphy_get_format(struct csiphy_device *csiphy,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ enum v4l2_subdev_format_whence which)
+{
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_format(&csiphy->subdev, cfg, pad);
+
+ return &csiphy->fmt[pad];
+}
+
+/*
+ * csiphy_try_format - Handle try format by pad subdev method
+ * @csiphy: CSIPHY device
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad on which format is requested
+ * @fmt: pointer to v4l2 format structure
+ * @which: wanted subdev format
+ */
+static void csiphy_try_format(struct csiphy_device *csiphy,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ struct v4l2_mbus_framefmt *fmt,
+ enum v4l2_subdev_format_whence which)
+{
+ unsigned int i;
+
+ switch (pad) {
+ case MSM_CSIPHY_PAD_SINK:
+ /* Set format on sink pad */
+
+ for (i = 0; i < ARRAY_SIZE(csiphy_formats); i++)
+ if (fmt->code == csiphy_formats[i].code)
+ break;
+
+ /* If not found, use UYVY as default */
+ if (i >= ARRAY_SIZE(csiphy_formats))
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+
+ fmt->width = clamp_t(u32, fmt->width, 1, 8191);
+ fmt->height = clamp_t(u32, fmt->height, 1, 8191);
+
+ fmt->field = V4L2_FIELD_NONE;
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+
+ break;
+
+ case MSM_CSIPHY_PAD_SRC:
+ /* Set and return a format same as sink pad */
+
+ *fmt = *__csiphy_get_format(csiphy, cfg, MSM_CSID_PAD_SINK,
+ which);
+
+ break;
+ }
+}
+
+/*
+ * csiphy_enum_mbus_code - Handle pixel format enumeration
+ * @sd: CSIPHY V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @code: pointer to v4l2_subdev_mbus_code_enum structure
+ * return -EINVAL or zero on success
+ */
+static int csiphy_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ if (code->pad == MSM_CSIPHY_PAD_SINK) {
+ if (code->index >= ARRAY_SIZE(csiphy_formats))
+ return -EINVAL;
+
+ code->code = csiphy_formats[code->index].code;
+ } else {
+ if (code->index > 0)
+ return -EINVAL;
+
+ format = __csiphy_get_format(csiphy, cfg, MSM_CSIPHY_PAD_SINK,
+ code->which);
+
+ code->code = format->code;
+ }
+
+ return 0;
+}
+
+/*
+ * csiphy_enum_frame_size - Handle frame size enumeration
+ * @sd: CSIPHY V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fse: pointer to v4l2_subdev_frame_size_enum structure
+ * return -EINVAL or zero on success
+ */
+static int csiphy_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt format;
+
+ if (fse->index != 0)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = 1;
+ format.height = 1;
+ csiphy_try_format(csiphy, cfg, fse->pad, &format, fse->which);
+ fse->min_width = format.width;
+ fse->min_height = format.height;
+
+ if (format.code != fse->code)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = -1;
+ format.height = -1;
+ csiphy_try_format(csiphy, cfg, fse->pad, &format, fse->which);
+ fse->max_width = format.width;
+ fse->max_height = format.height;
+
+ return 0;
+}
+
+/*
+ * csiphy_get_format - Handle get format by pads subdev method
+ * @sd: CSIPHY V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int csiphy_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __csiphy_get_format(csiphy, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ fmt->format = *format;
+
+ return 0;
+}
+
+/*
+ * csiphy_set_format - Handle set format by pads subdev method
+ * @sd: CSIPHY V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int csiphy_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __csiphy_get_format(csiphy, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ csiphy_try_format(csiphy, cfg, fmt->pad, &fmt->format, fmt->which);
+ *format = fmt->format;
+
+ /* Propagate the format from sink to source */
+ if (fmt->pad == MSM_CSIPHY_PAD_SINK) {
+ format = __csiphy_get_format(csiphy, cfg, MSM_CSIPHY_PAD_SRC,
+ fmt->which);
+
+ *format = fmt->format;
+ csiphy_try_format(csiphy, cfg, MSM_CSIPHY_PAD_SRC, format,
+ fmt->which);
+ }
+
+ return 0;
+}
+
+/*
+ * csiphy_init_formats - Initialize formats on all pads
+ * @sd: CSIPHY V4L2 subdevice
+ * @fh: V4L2 subdev file handle
+ *
+ * Initialize all pad formats with default values.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int csiphy_init_formats(struct v4l2_subdev *sd,
+ struct v4l2_subdev_fh *fh)
+{
+ struct v4l2_subdev_format format = {
+ .pad = MSM_CSIPHY_PAD_SINK,
+ .which = fh ? V4L2_SUBDEV_FORMAT_TRY :
+ V4L2_SUBDEV_FORMAT_ACTIVE,
+ .format = {
+ .code = MEDIA_BUS_FMT_UYVY8_2X8,
+ .width = 1920,
+ .height = 1080
+ }
+ };
+
+ return csiphy_set_format(sd, fh ? fh->pad : NULL, &format);
+}
+
+/*
+ * msm_csiphy_subdev_init - Initialize CSIPHY device structure and resources
+ * @csiphy: CSIPHY device
+ * @res: CSIPHY module resources table
+ * @id: CSIPHY module id
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_csiphy_subdev_init(struct csiphy_device *csiphy,
+ const struct resources *res, u8 id)
+{
+ struct device *dev = to_device_index(csiphy, id);
+ struct platform_device *pdev = to_platform_device(dev);
+ struct resource *r;
+ int i, j;
+ int ret;
+
+ csiphy->id = id;
+ csiphy->cfg.combo_mode = 0;
+
+ /* Memory */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]);
+ csiphy->base = devm_ioremap_resource(dev, r);
+ if (IS_ERR(csiphy->base)) {
+ dev_err(dev, "could not map memory\n");
+ return PTR_ERR(csiphy->base);
+ }
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[1]);
+ csiphy->base_clk_mux = devm_ioremap_resource(dev, r);
+ if (IS_ERR(csiphy->base_clk_mux)) {
+ dev_err(dev, "could not map memory\n");
+ return PTR_ERR(csiphy->base_clk_mux);
+ }
+
+ /* Interrupt */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
+ res->interrupt[0]);
+ if (!r) {
+ dev_err(dev, "missing IRQ\n");
+ return -EINVAL;
+ }
+
+ csiphy->irq = r->start;
+ snprintf(csiphy->irq_name, sizeof(csiphy->irq_name), "%s_%s%d",
+ dev_name(dev), MSM_CSIPHY_NAME, csiphy->id);
+ ret = devm_request_irq(dev, csiphy->irq, csiphy_isr,
+ IRQF_TRIGGER_RISING, csiphy->irq_name, csiphy);
+ if (ret < 0) {
+ dev_err(dev, "request_irq failed: %d\n", ret);
+ return ret;
+ }
+
+ disable_irq(csiphy->irq);
+
+ /* Clocks */
+
+ csiphy->nclocks = 0;
+ while (res->clock[csiphy->nclocks])
+ csiphy->nclocks++;
+
+ csiphy->clock = devm_kzalloc(dev, csiphy->nclocks *
+ sizeof(*csiphy->clock), GFP_KERNEL);
+ if (!csiphy->clock)
+ return -ENOMEM;
+
+ for (i = 0; i < csiphy->nclocks; i++) {
+ struct camss_clock *clock = &csiphy->clock[i];
+
+ clock->clk = devm_clk_get(dev, res->clock[i]);
+ if (IS_ERR(clock->clk))
+ return PTR_ERR(clock->clk);
+
+ clock->name = res->clock[i];
+
+ clock->nfreqs = 0;
+ while (res->clock_rate[i][clock->nfreqs])
+ clock->nfreqs++;
+
+ if (!clock->nfreqs) {
+ clock->freq = NULL;
+ continue;
+ }
+
+ clock->freq = devm_kzalloc(dev, clock->nfreqs *
+ sizeof(*clock->freq), GFP_KERNEL);
+ if (!clock->freq)
+ return -ENOMEM;
+
+ for (j = 0; j < clock->nfreqs; j++)
+ clock->freq[j] = res->clock_rate[i][j];
+ }
+
+ return 0;
+}
+
+/*
+ * csiphy_link_setup - Setup CSIPHY connections
+ * @entity: Pointer to media entity structure
+ * @local: Pointer to local pad
+ * @remote: Pointer to remote pad
+ * @flags: Link flags
+ *
+ * Rreturn 0 on success
+ */
+static int csiphy_link_setup(struct media_entity *entity,
+ const struct media_pad *local,
+ const struct media_pad *remote, u32 flags)
+{
+ if ((local->flags & MEDIA_PAD_FL_SOURCE) &&
+ (flags & MEDIA_LNK_FL_ENABLED)) {
+ struct v4l2_subdev *sd;
+ struct csiphy_device *csiphy;
+ struct csid_device *csid;
+
+ if (media_entity_remote_pad(local))
+ return -EBUSY;
+
+ sd = media_entity_to_v4l2_subdev(entity);
+ csiphy = v4l2_get_subdevdata(sd);
+
+ sd = media_entity_to_v4l2_subdev(remote->entity);
+ csid = v4l2_get_subdevdata(sd);
+
+ csiphy->cfg.csid_id = csid->id;
+ }
+
+ return 0;
+}
+
+static const struct v4l2_subdev_core_ops csiphy_core_ops = {
+ .s_power = csiphy_set_power,
+};
+
+static const struct v4l2_subdev_video_ops csiphy_video_ops = {
+ .s_stream = csiphy_set_stream,
+};
+
+static const struct v4l2_subdev_pad_ops csiphy_pad_ops = {
+ .enum_mbus_code = csiphy_enum_mbus_code,
+ .enum_frame_size = csiphy_enum_frame_size,
+ .get_fmt = csiphy_get_format,
+ .set_fmt = csiphy_set_format,
+};
+
+static const struct v4l2_subdev_ops csiphy_v4l2_ops = {
+ .core = &csiphy_core_ops,
+ .video = &csiphy_video_ops,
+ .pad = &csiphy_pad_ops,
+};
+
+static const struct v4l2_subdev_internal_ops csiphy_v4l2_internal_ops = {
+ .open = csiphy_init_formats,
+};
+
+static const struct media_entity_operations csiphy_media_ops = {
+ .link_setup = csiphy_link_setup,
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+/*
+ * msm_csiphy_register_entity - Register subdev node for CSIPHY module
+ * @csiphy: CSIPHY device
+ * @v4l2_dev: V4L2 device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_csiphy_register_entity(struct csiphy_device *csiphy,
+ struct v4l2_device *v4l2_dev)
+{
+ struct v4l2_subdev *sd = &csiphy->subdev;
+ struct media_pad *pads = csiphy->pads;
+ struct device *dev = to_device_index(csiphy, csiphy->id);
+ int ret;
+
+ v4l2_subdev_init(sd, &csiphy_v4l2_ops);
+ sd->internal_ops = &csiphy_v4l2_internal_ops;
+ sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d",
+ MSM_CSIPHY_NAME, csiphy->id);
+ v4l2_set_subdevdata(sd, csiphy);
+
+ ret = csiphy_init_formats(sd, NULL);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init format: %d\n", ret);
+ return ret;
+ }
+
+ pads[MSM_CSIPHY_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
+ pads[MSM_CSIPHY_PAD_SRC].flags = MEDIA_PAD_FL_SOURCE;
+
+ sd->entity.function = MEDIA_ENT_F_IO_V4L;
+ sd->entity.ops = &csiphy_media_ops;
+ ret = media_entity_pads_init(&sd->entity, MSM_CSIPHY_PADS_NUM, pads);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init media entity: %d\n", ret);
+ return ret;
+ }
+
+ ret = v4l2_device_register_subdev(v4l2_dev, sd);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register subdev: %d\n", ret);
+ media_entity_cleanup(&sd->entity);
+ }
+
+ return ret;
+}
+
+/*
+ * msm_csiphy_unregister_entity - Unregister CSIPHY module subdev node
+ * @csiphy: CSIPHY device
+ */
+void msm_csiphy_unregister_entity(struct csiphy_device *csiphy)
+{
+ v4l2_device_unregister_subdev(&csiphy->subdev);
+ media_entity_cleanup(&csiphy->subdev.entity);
+}
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-csiphy.h b/drivers/media/platform/qcom/camss-8x16/camss-csiphy.h
new file mode 100644
index 000000000000..ba8781122065
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-csiphy.h
@@ -0,0 +1,77 @@
+/*
+ * camss-csiphy.h
+ *
+ * Qualcomm MSM Camera Subsystem - CSIPHY Module
+ *
+ * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef QC_MSM_CAMSS_CSIPHY_H
+#define QC_MSM_CAMSS_CSIPHY_H
+
+#include <linux/clk.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-mediabus.h>
+#include <media/v4l2-subdev.h>
+
+#define MSM_CSIPHY_PAD_SINK 0
+#define MSM_CSIPHY_PAD_SRC 1
+#define MSM_CSIPHY_PADS_NUM 2
+
+struct csiphy_lane {
+ u8 pos;
+ u8 pol;
+};
+
+struct csiphy_lanes_cfg {
+ int num_data;
+ struct csiphy_lane *data;
+ struct csiphy_lane clk;
+};
+
+struct csiphy_csi2_cfg {
+ struct csiphy_lanes_cfg lane_cfg;
+};
+
+struct csiphy_config {
+ u8 combo_mode;
+ u8 csid_id;
+ struct csiphy_csi2_cfg *csi2;
+};
+
+struct csiphy_device {
+ u8 id;
+ struct v4l2_subdev subdev;
+ struct media_pad pads[MSM_CSIPHY_PADS_NUM];
+ void __iomem *base;
+ void __iomem *base_clk_mux;
+ u32 irq;
+ char irq_name[30];
+ struct camss_clock *clock;
+ int nclocks;
+ u32 timer_clk_rate;
+ struct csiphy_config cfg;
+ struct v4l2_mbus_framefmt fmt[MSM_CSIPHY_PADS_NUM];
+};
+
+struct resources;
+
+int msm_csiphy_subdev_init(struct csiphy_device *csiphy,
+ const struct resources *res, u8 id);
+
+int msm_csiphy_register_entity(struct csiphy_device *csiphy,
+ struct v4l2_device *v4l2_dev);
+
+void msm_csiphy_unregister_entity(struct csiphy_device *csiphy);
+
+#endif /* QC_MSM_CAMSS_CSIPHY_H */
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-ispif.c b/drivers/media/platform/qcom/camss-8x16/camss-ispif.c
new file mode 100644
index 000000000000..24da529397b5
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-ispif.c
@@ -0,0 +1,1175 @@
+/*
+ * camss-ispif.c
+ *
+ * Qualcomm MSM Camera Subsystem - ISPIF (ISP Interface) Module
+ *
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/clk.h>
+#include <linux/completion.h>
+#include <linux/interrupt.h>
+#include <linux/iopoll.h>
+#include <linux/kernel.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+
+#include "camss-ispif.h"
+#include "camss.h"
+
+#define MSM_ISPIF_NAME "msm_ispif"
+
+#define ispif_line_array(ptr_line) \
+ ((const struct ispif_line (*)[]) &(ptr_line[-(ptr_line->id)]))
+
+#define to_ispif(ptr_line) \
+ container_of(ispif_line_array(ptr_line), struct ispif_device, ptr_line)
+
+#define ISPIF_RST_CMD_0 0x008
+#define ISPIF_RST_CMD_0_STROBED_RST_EN (1 << 0)
+#define ISPIF_RST_CMD_0_MISC_LOGIC_RST (1 << 1)
+#define ISPIF_RST_CMD_0_SW_REG_RST (1 << 2)
+#define ISPIF_RST_CMD_0_PIX_INTF_0_CSID_RST (1 << 3)
+#define ISPIF_RST_CMD_0_PIX_INTF_0_VFE_RST (1 << 4)
+#define ISPIF_RST_CMD_0_PIX_INTF_1_CSID_RST (1 << 5)
+#define ISPIF_RST_CMD_0_PIX_INTF_1_VFE_RST (1 << 6)
+#define ISPIF_RST_CMD_0_RDI_INTF_0_CSID_RST (1 << 7)
+#define ISPIF_RST_CMD_0_RDI_INTF_0_VFE_RST (1 << 8)
+#define ISPIF_RST_CMD_0_RDI_INTF_1_CSID_RST (1 << 9)
+#define ISPIF_RST_CMD_0_RDI_INTF_1_VFE_RST (1 << 10)
+#define ISPIF_RST_CMD_0_RDI_INTF_2_CSID_RST (1 << 11)
+#define ISPIF_RST_CMD_0_RDI_INTF_2_VFE_RST (1 << 12)
+#define ISPIF_RST_CMD_0_PIX_OUTPUT_0_MISR_RST (1 << 16)
+#define ISPIF_RST_CMD_0_RDI_OUTPUT_0_MISR_RST (1 << 17)
+#define ISPIF_RST_CMD_0_RDI_OUTPUT_1_MISR_RST (1 << 18)
+#define ISPIF_RST_CMD_0_RDI_OUTPUT_2_MISR_RST (1 << 19)
+#define ISPIF_IRQ_GLOBAL_CLEAR_CMD 0x01c
+#define ISPIF_VFE_m_CTRL_0(m) (0x200 + 0x200 * (m))
+#define ISPIF_VFE_m_CTRL_0_PIX0_LINE_BUF_EN (1 << 6)
+#define ISPIF_VFE_m_IRQ_MASK_0(m) (0x208 + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_MASK_0_PIX0_ENABLE 0x00001249
+#define ISPIF_VFE_m_IRQ_MASK_0_PIX0_MASK 0x00001fff
+#define ISPIF_VFE_m_IRQ_MASK_0_RDI0_ENABLE 0x02492000
+#define ISPIF_VFE_m_IRQ_MASK_0_RDI0_MASK 0x03ffe000
+#define ISPIF_VFE_m_IRQ_MASK_1(m) (0x20c + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_MASK_1_PIX1_ENABLE 0x00001249
+#define ISPIF_VFE_m_IRQ_MASK_1_PIX1_MASK 0x00001fff
+#define ISPIF_VFE_m_IRQ_MASK_1_RDI1_ENABLE 0x02492000
+#define ISPIF_VFE_m_IRQ_MASK_1_RDI1_MASK 0x03ffe000
+#define ISPIF_VFE_m_IRQ_MASK_2(m) (0x210 + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_MASK_2_RDI2_ENABLE 0x00001249
+#define ISPIF_VFE_m_IRQ_MASK_2_RDI2_MASK 0x00001fff
+#define ISPIF_VFE_m_IRQ_STATUS_0(m) (0x21c + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_STATUS_0_PIX0_OVERFLOW (1 << 12)
+#define ISPIF_VFE_m_IRQ_STATUS_0_RDI0_OVERFLOW (1 << 25)
+#define ISPIF_VFE_m_IRQ_STATUS_1(m) (0x220 + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_STATUS_1_PIX1_OVERFLOW (1 << 12)
+#define ISPIF_VFE_m_IRQ_STATUS_1_RDI1_OVERFLOW (1 << 25)
+#define ISPIF_VFE_m_IRQ_STATUS_2(m) (0x224 + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_STATUS_2_RDI2_OVERFLOW (1 << 12)
+#define ISPIF_VFE_m_IRQ_CLEAR_0(m) (0x230 + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_CLEAR_1(m) (0x234 + 0x200 * (m))
+#define ISPIF_VFE_m_IRQ_CLEAR_2(m) (0x238 + 0x200 * (m))
+#define ISPIF_VFE_m_INTF_INPUT_SEL(m) (0x244 + 0x200 * (m))
+#define ISPIF_VFE_m_INTF_CMD_0(m) (0x248 + 0x200 * (m))
+#define ISPIF_VFE_m_INTF_CMD_1(m) (0x24c + 0x200 * (m))
+#define ISPIF_VFE_m_PIX_INTF_n_CID_MASK(m, n) \
+ (0x254 + 0x200 * (m) + 0x4 * (n))
+#define ISPIF_VFE_m_RDI_INTF_n_CID_MASK(m, n) \
+ (0x264 + 0x200 * (m) + 0x4 * (n))
+#define ISPIF_VFE_m_PIX_INTF_n_STATUS(m, n) \
+ (0x2c0 + 0x200 * (m) + 0x4 * (n))
+#define ISPIF_VFE_m_RDI_INTF_n_STATUS(m, n) \
+ (0x2d0 + 0x200 * (m) + 0x4 * (n))
+
+#define CSI_PIX_CLK_MUX_SEL 0x000
+#define CSI_RDI_CLK_MUX_SEL 0x008
+
+#define ISPIF_TIMEOUT_SLEEP_US 1000
+#define ISPIF_TIMEOUT_ALL_US 1000000
+#define ISPIF_RESET_TIMEOUT_MS 500
+
+enum ispif_intf_cmd {
+ CMD_DISABLE_FRAME_BOUNDARY = 0x0,
+ CMD_ENABLE_FRAME_BOUNDARY = 0x1,
+ CMD_DISABLE_IMMEDIATELY = 0x2,
+ CMD_ALL_DISABLE_IMMEDIATELY = 0xaaaaaaaa,
+ CMD_ALL_NO_CHANGE = 0xffffffff,
+};
+
+static const u32 ispif_formats[] = {
+ MEDIA_BUS_FMT_UYVY8_2X8,
+ MEDIA_BUS_FMT_VYUY8_2X8,
+ MEDIA_BUS_FMT_YUYV8_2X8,
+ MEDIA_BUS_FMT_YVYU8_2X8,
+ MEDIA_BUS_FMT_SBGGR8_1X8,
+ MEDIA_BUS_FMT_SGBRG8_1X8,
+ MEDIA_BUS_FMT_SGRBG8_1X8,
+ MEDIA_BUS_FMT_SRGGB8_1X8,
+ MEDIA_BUS_FMT_SBGGR10_1X10,
+ MEDIA_BUS_FMT_SGBRG10_1X10,
+ MEDIA_BUS_FMT_SGRBG10_1X10,
+ MEDIA_BUS_FMT_SRGGB10_1X10,
+ MEDIA_BUS_FMT_SBGGR12_1X12,
+ MEDIA_BUS_FMT_SGBRG12_1X12,
+ MEDIA_BUS_FMT_SGRBG12_1X12,
+ MEDIA_BUS_FMT_SRGGB12_1X12,
+};
+
+/*
+ * ispif_isr - ISPIF module interrupt handler
+ * @irq: Interrupt line
+ * @dev: ISPIF device
+ *
+ * Return IRQ_HANDLED on success
+ */
+static irqreturn_t ispif_isr(int irq, void *dev)
+{
+ struct ispif_device *ispif = dev;
+ u32 value0, value1, value2;
+
+ value0 = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_STATUS_0(0));
+ value1 = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_STATUS_1(0));
+ value2 = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_STATUS_2(0));
+
+ writel_relaxed(value0, ispif->base + ISPIF_VFE_m_IRQ_CLEAR_0(0));
+ writel_relaxed(value1, ispif->base + ISPIF_VFE_m_IRQ_CLEAR_1(0));
+ writel_relaxed(value2, ispif->base + ISPIF_VFE_m_IRQ_CLEAR_2(0));
+
+ writel(0x1, ispif->base + ISPIF_IRQ_GLOBAL_CLEAR_CMD);
+
+ if ((value0 >> 27) & 0x1)
+ complete(&ispif->reset_complete);
+
+ if (unlikely(value0 & ISPIF_VFE_m_IRQ_STATUS_0_PIX0_OVERFLOW))
+ dev_err_ratelimited(to_device(ispif), "VFE0 pix0 overflow\n");
+
+ if (unlikely(value0 & ISPIF_VFE_m_IRQ_STATUS_0_RDI0_OVERFLOW))
+ dev_err_ratelimited(to_device(ispif), "VFE0 rdi0 overflow\n");
+
+ if (unlikely(value1 & ISPIF_VFE_m_IRQ_STATUS_1_PIX1_OVERFLOW))
+ dev_err_ratelimited(to_device(ispif), "VFE0 pix1 overflow\n");
+
+ if (unlikely(value1 & ISPIF_VFE_m_IRQ_STATUS_1_RDI1_OVERFLOW))
+ dev_err_ratelimited(to_device(ispif), "VFE0 rdi1 overflow\n");
+
+ if (unlikely(value2 & ISPIF_VFE_m_IRQ_STATUS_2_RDI2_OVERFLOW))
+ dev_err_ratelimited(to_device(ispif), "VFE0 rdi2 overflow\n");
+
+ return IRQ_HANDLED;
+}
+
+/*
+ * ispif_reset - Trigger reset on ISPIF module and wait to complete
+ * @ispif: ISPIF device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int ispif_reset(struct ispif_device *ispif)
+{
+ unsigned long time;
+ u32 val;
+ int ret;
+
+ ret = camss_enable_clocks(ispif->nclocks_for_reset,
+ ispif->clock_for_reset,
+ to_device(ispif));
+ if (ret < 0)
+ return ret;
+
+ reinit_completion(&ispif->reset_complete);
+
+ val = ISPIF_RST_CMD_0_STROBED_RST_EN |
+ ISPIF_RST_CMD_0_MISC_LOGIC_RST |
+ ISPIF_RST_CMD_0_SW_REG_RST |
+ ISPIF_RST_CMD_0_PIX_INTF_0_CSID_RST |
+ ISPIF_RST_CMD_0_PIX_INTF_0_VFE_RST |
+ ISPIF_RST_CMD_0_PIX_INTF_1_CSID_RST |
+ ISPIF_RST_CMD_0_PIX_INTF_1_VFE_RST |
+ ISPIF_RST_CMD_0_RDI_INTF_0_CSID_RST |
+ ISPIF_RST_CMD_0_RDI_INTF_0_VFE_RST |
+ ISPIF_RST_CMD_0_RDI_INTF_1_CSID_RST |
+ ISPIF_RST_CMD_0_RDI_INTF_1_VFE_RST |
+ ISPIF_RST_CMD_0_RDI_INTF_2_CSID_RST |
+ ISPIF_RST_CMD_0_RDI_INTF_2_VFE_RST |
+ ISPIF_RST_CMD_0_PIX_OUTPUT_0_MISR_RST |
+ ISPIF_RST_CMD_0_RDI_OUTPUT_0_MISR_RST |
+ ISPIF_RST_CMD_0_RDI_OUTPUT_1_MISR_RST |
+ ISPIF_RST_CMD_0_RDI_OUTPUT_2_MISR_RST;
+
+ writel_relaxed(val, ispif->base + ISPIF_RST_CMD_0);
+
+ time = wait_for_completion_timeout(&ispif->reset_complete,
+ msecs_to_jiffies(ISPIF_RESET_TIMEOUT_MS));
+ if (!time) {
+ dev_err(to_device(ispif), "ISPIF reset timeout\n");
+ return -EIO;
+ }
+
+ camss_disable_clocks(ispif->nclocks_for_reset, ispif->clock_for_reset);
+
+ return 0;
+}
+
+/*
+ * ispif_set_power - Power on/off ISPIF module
+ * @sd: ISPIF V4L2 subdevice
+ * @on: Requested power state
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int ispif_set_power(struct v4l2_subdev *sd, int on)
+{
+ struct ispif_line *line = v4l2_get_subdevdata(sd);
+ struct ispif_device *ispif = to_ispif(line);
+ struct device *dev = to_device(ispif);
+ int ret = 0;
+
+ mutex_lock(&ispif->power_lock);
+
+ if (on) {
+ if (ispif->power_count) {
+ /* Power is already on */
+ ispif->power_count++;
+ goto exit;
+ }
+
+ ret = camss_enable_clocks(ispif->nclocks, ispif->clock, dev);
+ if (ret < 0)
+ goto exit;
+
+ ret = ispif_reset(ispif);
+ if (ret < 0) {
+ camss_disable_clocks(ispif->nclocks, ispif->clock);
+ goto exit;
+ }
+
+ ispif->intf_cmd[line->vfe_id].cmd_0 = CMD_ALL_NO_CHANGE;
+ ispif->intf_cmd[line->vfe_id].cmd_1 = CMD_ALL_NO_CHANGE;
+
+ ispif->power_count++;
+ } else {
+ if (ispif->power_count == 0) {
+ dev_err(dev, "ispif power off on power_count == 0\n");
+ goto exit;
+ } else if (ispif->power_count == 1) {
+ camss_disable_clocks(ispif->nclocks, ispif->clock);
+ }
+
+ ispif->power_count--;
+ }
+
+exit:
+ mutex_unlock(&ispif->power_lock);
+
+ return ret;
+}
+
+/*
+ * ispif_select_clk_mux - Select clock for PIX/RDI interface
+ * @ispif: ISPIF device
+ * @intf: VFE interface
+ * @csid: CSID HW module id
+ * @vfe: VFE HW module id
+ * @enable: enable or disable the selected clock
+ */
+static void ispif_select_clk_mux(struct ispif_device *ispif,
+ enum ispif_intf intf, u8 csid,
+ u8 vfe, u8 enable)
+{
+ u32 val;
+
+ switch (intf) {
+ case PIX0:
+ val = readl_relaxed(ispif->base_clk_mux + CSI_PIX_CLK_MUX_SEL);
+ val &= ~(0xf << (vfe * 8));
+ if (enable)
+ val |= (csid << (vfe * 8));
+ writel_relaxed(val, ispif->base_clk_mux + CSI_PIX_CLK_MUX_SEL);
+ break;
+
+ case RDI0:
+ val = readl_relaxed(ispif->base_clk_mux + CSI_RDI_CLK_MUX_SEL);
+ val &= ~(0xf << (vfe * 12));
+ if (enable)
+ val |= (csid << (vfe * 12));
+ writel_relaxed(val, ispif->base_clk_mux + CSI_RDI_CLK_MUX_SEL);
+ break;
+
+ case PIX1:
+ val = readl_relaxed(ispif->base_clk_mux + CSI_PIX_CLK_MUX_SEL);
+ val &= ~(0xf << (4 + (vfe * 8)));
+ if (enable)
+ val |= (csid << (4 + (vfe * 8)));
+ writel_relaxed(val, ispif->base_clk_mux + CSI_PIX_CLK_MUX_SEL);
+ break;
+
+ case RDI1:
+ val = readl_relaxed(ispif->base_clk_mux + CSI_RDI_CLK_MUX_SEL);
+ val &= ~(0xf << (4 + (vfe * 12)));
+ if (enable)
+ val |= (csid << (4 + (vfe * 12)));
+ writel_relaxed(val, ispif->base_clk_mux + CSI_RDI_CLK_MUX_SEL);
+ break;
+
+ case RDI2:
+ val = readl_relaxed(ispif->base_clk_mux + CSI_RDI_CLK_MUX_SEL);
+ val &= ~(0xf << (8 + (vfe * 12)));
+ if (enable)
+ val |= (csid << (8 + (vfe * 12)));
+ writel_relaxed(val, ispif->base_clk_mux + CSI_RDI_CLK_MUX_SEL);
+ break;
+ }
+
+ mb();
+}
+
+/*
+ * ispif_validate_intf_status - Validate current status of PIX/RDI interface
+ * @ispif: ISPIF device
+ * @intf: VFE interface
+ * @vfe: VFE HW module id
+ *
+ * Return 0 when interface is idle or -EBUSY otherwise
+ */
+static int ispif_validate_intf_status(struct ispif_device *ispif,
+ enum ispif_intf intf, u8 vfe)
+{
+ int ret = 0;
+ u32 val = 0;
+
+ switch (intf) {
+ case PIX0:
+ val = readl_relaxed(ispif->base +
+ ISPIF_VFE_m_PIX_INTF_n_STATUS(vfe, 0));
+ break;
+ case RDI0:
+ val = readl_relaxed(ispif->base +
+ ISPIF_VFE_m_RDI_INTF_n_STATUS(vfe, 0));
+ break;
+ case PIX1:
+ val = readl_relaxed(ispif->base +
+ ISPIF_VFE_m_PIX_INTF_n_STATUS(vfe, 1));
+ break;
+ case RDI1:
+ val = readl_relaxed(ispif->base +
+ ISPIF_VFE_m_RDI_INTF_n_STATUS(vfe, 1));
+ break;
+ case RDI2:
+ val = readl_relaxed(ispif->base +
+ ISPIF_VFE_m_RDI_INTF_n_STATUS(vfe, 2));
+ break;
+ }
+
+ if ((val & 0xf) != 0xf) {
+ dev_err(to_device(ispif), "%s: ispif is busy: 0x%x\n",
+ __func__, val);
+ ret = -EBUSY;
+ }
+
+ return ret;
+}
+
+/*
+ * ispif_wait_for_stop - Wait for PIX/RDI interface to stop
+ * @ispif: ISPIF device
+ * @intf: VFE interface
+ * @vfe: VFE HW module id
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int ispif_wait_for_stop(struct ispif_device *ispif,
+ enum ispif_intf intf, u8 vfe)
+{
+ u32 addr = 0;
+ u32 stop_flag = 0;
+ int ret;
+
+ switch (intf) {
+ case PIX0:
+ addr = ISPIF_VFE_m_PIX_INTF_n_STATUS(vfe, 0);
+ break;
+ case RDI0:
+ addr = ISPIF_VFE_m_RDI_INTF_n_STATUS(vfe, 0);
+ break;
+ case PIX1:
+ addr = ISPIF_VFE_m_PIX_INTF_n_STATUS(vfe, 1);
+ break;
+ case RDI1:
+ addr = ISPIF_VFE_m_RDI_INTF_n_STATUS(vfe, 1);
+ break;
+ case RDI2:
+ addr = ISPIF_VFE_m_RDI_INTF_n_STATUS(vfe, 2);
+ break;
+ }
+
+ ret = readl_poll_timeout(ispif->base + addr,
+ stop_flag,
+ (stop_flag & 0xf) == 0xf,
+ ISPIF_TIMEOUT_SLEEP_US,
+ ISPIF_TIMEOUT_ALL_US);
+ if (ret < 0)
+ dev_err(to_device(ispif), "%s: ispif stop timeout\n",
+ __func__);
+
+ return ret;
+}
+
+/*
+ * ispif_select_csid - Select CSID HW module for input from
+ * @ispif: ISPIF device
+ * @intf: VFE interface
+ * @csid: CSID HW module id
+ * @vfe: VFE HW module id
+ * @enable: enable or disable the selected input
+ */
+static void ispif_select_csid(struct ispif_device *ispif, enum ispif_intf intf,
+ u8 csid, u8 vfe, u8 enable)
+{
+ u32 val;
+
+ val = readl_relaxed(ispif->base + ISPIF_VFE_m_INTF_INPUT_SEL(vfe));
+ switch (intf) {
+ case PIX0:
+ val &= ~(BIT(1) | BIT(0));
+ if (enable)
+ val |= csid;
+ break;
+ case RDI0:
+ val &= ~(BIT(5) | BIT(4));
+ if (enable)
+ val |= (csid << 4);
+ break;
+ case PIX1:
+ val &= ~(BIT(9) | BIT(8));
+ if (enable)
+ val |= (csid << 8);
+ break;
+ case RDI1:
+ val &= ~(BIT(13) | BIT(12));
+ if (enable)
+ val |= (csid << 12);
+ break;
+ case RDI2:
+ val &= ~(BIT(21) | BIT(20));
+ if (enable)
+ val |= (csid << 20);
+ break;
+ }
+
+ writel(val, ispif->base + ISPIF_VFE_m_INTF_INPUT_SEL(vfe));
+}
+
+/*
+ * ispif_select_cid - Enable/disable desired CID
+ * @ispif: ISPIF device
+ * @intf: VFE interface
+ * @cid: desired CID to enable/disable
+ * @vfe: VFE HW module id
+ * @enable: enable or disable the desired CID
+ */
+static void ispif_select_cid(struct ispif_device *ispif, enum ispif_intf intf,
+ u8 cid, u8 vfe, u8 enable)
+{
+ u32 cid_mask = 1 << cid;
+ u32 addr = 0;
+ u32 val;
+
+ switch (intf) {
+ case PIX0:
+ addr = ISPIF_VFE_m_PIX_INTF_n_CID_MASK(vfe, 0);
+ break;
+ case RDI0:
+ addr = ISPIF_VFE_m_RDI_INTF_n_CID_MASK(vfe, 0);
+ break;
+ case PIX1:
+ addr = ISPIF_VFE_m_PIX_INTF_n_CID_MASK(vfe, 1);
+ break;
+ case RDI1:
+ addr = ISPIF_VFE_m_RDI_INTF_n_CID_MASK(vfe, 1);
+ break;
+ case RDI2:
+ addr = ISPIF_VFE_m_RDI_INTF_n_CID_MASK(vfe, 2);
+ break;
+ }
+
+ val = readl_relaxed(ispif->base + addr);
+ if (enable)
+ val |= cid_mask;
+ else
+ val &= ~cid_mask;
+
+ writel(val, ispif->base + addr);
+}
+
+/*
+ * ispif_config_irq - Enable/disable interrupts for PIX/RDI interface
+ * @ispif: ISPIF device
+ * @intf: VFE interface
+ * @vfe: VFE HW module id
+ * @enable: enable or disable
+ */
+static void ispif_config_irq(struct ispif_device *ispif, enum ispif_intf intf,
+ u8 vfe, u8 enable)
+{
+ u32 val;
+
+ switch (intf) {
+ case PIX0:
+ val = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_MASK_0(vfe));
+ val &= ~ISPIF_VFE_m_IRQ_MASK_0_PIX0_MASK;
+ if (enable)
+ val |= ISPIF_VFE_m_IRQ_MASK_0_PIX0_ENABLE;
+ writel_relaxed(val, ispif->base + ISPIF_VFE_m_IRQ_MASK_0(vfe));
+ writel_relaxed(ISPIF_VFE_m_IRQ_MASK_0_PIX0_ENABLE,
+ ispif->base + ISPIF_VFE_m_IRQ_CLEAR_0(vfe));
+ break;
+ case RDI0:
+ val = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_MASK_0(vfe));
+ val &= ~ISPIF_VFE_m_IRQ_MASK_0_RDI0_MASK;
+ if (enable)
+ val |= ISPIF_VFE_m_IRQ_MASK_0_RDI0_ENABLE;
+ writel_relaxed(val, ispif->base + ISPIF_VFE_m_IRQ_MASK_0(vfe));
+ writel_relaxed(ISPIF_VFE_m_IRQ_MASK_0_RDI0_ENABLE,
+ ispif->base + ISPIF_VFE_m_IRQ_CLEAR_0(vfe));
+ break;
+ case PIX1:
+ val = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_MASK_1(vfe));
+ val &= ~ISPIF_VFE_m_IRQ_MASK_1_PIX1_MASK;
+ if (enable)
+ val |= ISPIF_VFE_m_IRQ_MASK_1_PIX1_ENABLE;
+ writel_relaxed(val, ispif->base + ISPIF_VFE_m_IRQ_MASK_1(vfe));
+ writel_relaxed(ISPIF_VFE_m_IRQ_MASK_1_PIX1_ENABLE,
+ ispif->base + ISPIF_VFE_m_IRQ_CLEAR_1(vfe));
+ break;
+ case RDI1:
+ val = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_MASK_1(vfe));
+ val &= ~ISPIF_VFE_m_IRQ_MASK_1_RDI1_MASK;
+ if (enable)
+ val |= ISPIF_VFE_m_IRQ_MASK_1_RDI1_ENABLE;
+ writel_relaxed(val, ispif->base + ISPIF_VFE_m_IRQ_MASK_1(vfe));
+ writel_relaxed(ISPIF_VFE_m_IRQ_MASK_1_RDI1_ENABLE,
+ ispif->base + ISPIF_VFE_m_IRQ_CLEAR_1(vfe));
+ break;
+ case RDI2:
+ val = readl_relaxed(ispif->base + ISPIF_VFE_m_IRQ_MASK_2(vfe));
+ val &= ~ISPIF_VFE_m_IRQ_MASK_2_RDI2_MASK;
+ if (enable)
+ val |= ISPIF_VFE_m_IRQ_MASK_2_RDI2_ENABLE;
+ writel_relaxed(val, ispif->base + ISPIF_VFE_m_IRQ_MASK_2(vfe));
+ writel_relaxed(ISPIF_VFE_m_IRQ_MASK_2_RDI2_ENABLE,
+ ispif->base + ISPIF_VFE_m_IRQ_CLEAR_2(vfe));
+ break;
+ }
+
+ writel(0x1, ispif->base + ISPIF_IRQ_GLOBAL_CLEAR_CMD);
+}
+
+/*
+ * ispif_set_intf_cmd - Set command to enable/disable interface
+ * @ispif: ISPIF device
+ * @cmd: interface command
+ * @intf: VFE interface
+ * @vfe: VFE HW module id
+ * @vc: virtual channel
+ */
+static void ispif_set_intf_cmd(struct ispif_device *ispif, u8 cmd,
+ enum ispif_intf intf, u8 vfe, u8 vc)
+{
+ u32 *val;
+
+ if (intf == RDI2) {
+ val = &ispif->intf_cmd[vfe].cmd_1;
+ *val &= ~(0x3 << (vc * 2 + 8));
+ *val |= (cmd << (vc * 2 + 8));
+ wmb();
+ writel_relaxed(*val, ispif->base + ISPIF_VFE_m_INTF_CMD_1(vfe));
+ wmb();
+ } else {
+ val = &ispif->intf_cmd[vfe].cmd_0;
+ *val &= ~(0x3 << (vc * 2 + intf * 8));
+ *val |= (cmd << (vc * 2 + intf * 8));
+ wmb();
+ writel_relaxed(*val, ispif->base + ISPIF_VFE_m_INTF_CMD_0(vfe));
+ wmb();
+ }
+}
+
+/*
+ * ispif_set_stream - Enable/disable streaming on ISPIF module
+ * @sd: ISPIF V4L2 subdevice
+ * @enable: Requested streaming state
+ *
+ * Main configuration of ISPIF module is also done here.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int ispif_set_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct ispif_line *line = v4l2_get_subdevdata(sd);
+ struct ispif_device *ispif = to_ispif(line);
+ enum ispif_intf intf = line->interface;
+ u8 csid = line->csid_id;
+ u8 vfe = line->vfe_id;
+ u8 vc = 0; /* Virtual Channel 0 */
+ u8 cid = vc * 4; /* id of Virtual Channel and Data Type set */
+ int ret;
+
+ if (enable) {
+ if (!media_entity_remote_pad(&line->pads[MSM_ISPIF_PAD_SINK]))
+ return -ENOLINK;
+
+ /* Config */
+
+ mutex_lock(&ispif->config_lock);
+ ispif_select_clk_mux(ispif, intf, csid, vfe, 1);
+
+ ret = ispif_validate_intf_status(ispif, intf, vfe);
+ if (ret < 0) {
+ mutex_unlock(&ispif->config_lock);
+ return ret;
+ }
+
+ ispif_select_csid(ispif, intf, csid, vfe, 1);
+ ispif_select_cid(ispif, intf, cid, vfe, 1);
+ ispif_config_irq(ispif, intf, vfe, 1);
+ ispif_set_intf_cmd(ispif, CMD_ENABLE_FRAME_BOUNDARY,
+ intf, vfe, vc);
+ } else {
+ mutex_lock(&ispif->config_lock);
+ ispif_set_intf_cmd(ispif, CMD_DISABLE_FRAME_BOUNDARY,
+ intf, vfe, vc);
+ mutex_unlock(&ispif->config_lock);
+
+ ret = ispif_wait_for_stop(ispif, intf, vfe);
+ if (ret < 0)
+ return ret;
+
+ mutex_lock(&ispif->config_lock);
+ ispif_config_irq(ispif, intf, vfe, 0);
+ ispif_select_cid(ispif, intf, cid, vfe, 0);
+ ispif_select_csid(ispif, intf, csid, vfe, 0);
+ ispif_select_clk_mux(ispif, intf, csid, vfe, 0);
+ }
+
+ mutex_unlock(&ispif->config_lock);
+
+ return 0;
+}
+
+/*
+ * __ispif_get_format - Get pointer to format structure
+ * @ispif: ISPIF line
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad from which format is requested
+ * @which: TRY or ACTIVE format
+ *
+ * Return pointer to TRY or ACTIVE format structure
+ */
+static struct v4l2_mbus_framefmt *
+__ispif_get_format(struct ispif_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ enum v4l2_subdev_format_whence which)
+{
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_format(&line->subdev, cfg, pad);
+
+ return &line->fmt[pad];
+}
+
+/*
+ * ispif_try_format - Handle try format by pad subdev method
+ * @ispif: ISPIF line
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad on which format is requested
+ * @fmt: pointer to v4l2 format structure
+ * @which: wanted subdev format
+ */
+static void ispif_try_format(struct ispif_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ struct v4l2_mbus_framefmt *fmt,
+ enum v4l2_subdev_format_whence which)
+{
+ unsigned int i;
+
+ switch (pad) {
+ case MSM_ISPIF_PAD_SINK:
+ /* Set format on sink pad */
+
+ for (i = 0; i < ARRAY_SIZE(ispif_formats); i++)
+ if (fmt->code == ispif_formats[i])
+ break;
+
+ /* If not found, use UYVY as default */
+ if (i >= ARRAY_SIZE(ispif_formats))
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+
+ fmt->width = clamp_t(u32, fmt->width, 1, 8191);
+ fmt->height = clamp_t(u32, fmt->height, 1, 8191);
+
+ fmt->field = V4L2_FIELD_NONE;
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+
+ break;
+
+ case MSM_ISPIF_PAD_SRC:
+ /* Set and return a format same as sink pad */
+
+ *fmt = *__ispif_get_format(line, cfg, MSM_ISPIF_PAD_SINK,
+ which);
+
+ break;
+ }
+
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+}
+
+/*
+ * ispif_enum_mbus_code - Handle pixel format enumeration
+ * @sd: ISPIF V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @code: pointer to v4l2_subdev_mbus_code_enum structure
+ * return -EINVAL or zero on success
+ */
+static int ispif_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ struct ispif_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ if (code->pad == MSM_ISPIF_PAD_SINK) {
+ if (code->index >= ARRAY_SIZE(ispif_formats))
+ return -EINVAL;
+
+ code->code = ispif_formats[code->index];
+ } else {
+ if (code->index > 0)
+ return -EINVAL;
+
+ format = __ispif_get_format(line, cfg, MSM_ISPIF_PAD_SINK,
+ code->which);
+
+ code->code = format->code;
+ }
+
+ return 0;
+}
+
+/*
+ * ispif_enum_frame_size - Handle frame size enumeration
+ * @sd: ISPIF V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fse: pointer to v4l2_subdev_frame_size_enum structure
+ * return -EINVAL or zero on success
+ */
+static int ispif_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ struct ispif_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt format;
+
+ if (fse->index != 0)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = 1;
+ format.height = 1;
+ ispif_try_format(line, cfg, fse->pad, &format, fse->which);
+ fse->min_width = format.width;
+ fse->min_height = format.height;
+
+ if (format.code != fse->code)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = -1;
+ format.height = -1;
+ ispif_try_format(line, cfg, fse->pad, &format, fse->which);
+ fse->max_width = format.width;
+ fse->max_height = format.height;
+
+ return 0;
+}
+
+/*
+ * ispif_get_format - Handle get format by pads subdev method
+ * @sd: ISPIF V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int ispif_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct ispif_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __ispif_get_format(line, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ fmt->format = *format;
+
+ return 0;
+}
+
+/*
+ * ispif_set_format - Handle set format by pads subdev method
+ * @sd: ISPIF V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int ispif_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct ispif_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __ispif_get_format(line, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ ispif_try_format(line, cfg, fmt->pad, &fmt->format, fmt->which);
+ *format = fmt->format;
+
+ /* Propagate the format from sink to source */
+ if (fmt->pad == MSM_ISPIF_PAD_SINK) {
+ format = __ispif_get_format(line, cfg, MSM_ISPIF_PAD_SRC,
+ fmt->which);
+
+ *format = fmt->format;
+ ispif_try_format(line, cfg, MSM_ISPIF_PAD_SRC, format,
+ fmt->which);
+ }
+
+ return 0;
+}
+
+/*
+ * ispif_init_formats - Initialize formats on all pads
+ * @sd: ISPIF V4L2 subdevice
+ * @fh: V4L2 subdev file handle
+ *
+ * Initialize all pad formats with default values.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int ispif_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+ struct v4l2_subdev_format format = {
+ .pad = MSM_ISPIF_PAD_SINK,
+ .which = fh ? V4L2_SUBDEV_FORMAT_TRY :
+ V4L2_SUBDEV_FORMAT_ACTIVE,
+ .format = {
+ .code = MEDIA_BUS_FMT_UYVY8_2X8,
+ .width = 1920,
+ .height = 1080
+ }
+ };
+
+ return ispif_set_format(sd, fh ? fh->pad : NULL, &format);
+}
+
+/*
+ * msm_ispif_subdev_init - Initialize ISPIF device structure and resources
+ * @ispif: ISPIF device
+ * @res: ISPIF module resources table
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_ispif_subdev_init(struct ispif_device *ispif,
+ const struct resources_ispif *res)
+{
+ struct device *dev = to_device(ispif);
+ struct platform_device *pdev = to_platform_device(dev);
+ struct resource *r;
+ int i;
+ int ret;
+
+ /* Memory */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]);
+ ispif->base = devm_ioremap_resource(dev, r);
+ if (IS_ERR(ispif->base)) {
+ dev_err(dev, "could not map memory\n");
+ return PTR_ERR(ispif->base);
+ }
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[1]);
+ ispif->base_clk_mux = devm_ioremap_resource(dev, r);
+ if (IS_ERR(ispif->base_clk_mux)) {
+ dev_err(dev, "could not map memory\n");
+ return PTR_ERR(ispif->base_clk_mux);
+ }
+
+ /* Interrupt */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, res->interrupt);
+
+ if (!r) {
+ dev_err(dev, "missing IRQ\n");
+ return -EINVAL;
+ }
+
+ ispif->irq = r->start;
+ snprintf(ispif->irq_name, sizeof(ispif->irq_name), "%s_%s",
+ dev_name(dev), MSM_ISPIF_NAME);
+ ret = devm_request_irq(dev, ispif->irq, ispif_isr,
+ IRQF_TRIGGER_RISING, ispif->irq_name, ispif);
+ if (ret < 0) {
+ dev_err(dev, "request_irq failed: %d\n", ret);
+ return ret;
+ }
+
+ /* Clocks */
+
+ ispif->nclocks = 0;
+ while (res->clock[ispif->nclocks])
+ ispif->nclocks++;
+
+ ispif->clock = devm_kzalloc(dev, ispif->nclocks * sizeof(*ispif->clock),
+ GFP_KERNEL);
+ if (!ispif->clock)
+ return -ENOMEM;
+
+ for (i = 0; i < ispif->nclocks; i++) {
+ struct camss_clock *clock = &ispif->clock[i];
+
+ clock->clk = devm_clk_get(dev, res->clock[i]);
+ if (IS_ERR(clock->clk))
+ return PTR_ERR(clock->clk);
+
+ clock->freq = NULL;
+ clock->nfreqs = 0;
+ }
+
+ ispif->nclocks_for_reset = 0;
+ while (res->clock_for_reset[ispif->nclocks_for_reset])
+ ispif->nclocks_for_reset++;
+
+ ispif->clock_for_reset = devm_kzalloc(dev, ispif->nclocks_for_reset *
+ sizeof(*ispif->clock_for_reset), GFP_KERNEL);
+ if (!ispif->clock_for_reset)
+ return -ENOMEM;
+
+ for (i = 0; i < ispif->nclocks_for_reset; i++) {
+ struct camss_clock *clock = &ispif->clock_for_reset[i];
+
+ clock->clk = devm_clk_get(dev, res->clock_for_reset[i]);
+ if (IS_ERR(clock->clk))
+ return PTR_ERR(clock->clk);
+
+ clock->freq = NULL;
+ clock->nfreqs = 0;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(ispif->line); i++)
+ ispif->line[i].id = i;
+
+ mutex_init(&ispif->power_lock);
+ ispif->power_count = 0;
+
+ mutex_init(&ispif->config_lock);
+
+ init_completion(&ispif->reset_complete);
+
+ return 0;
+}
+
+/*
+ * ispif_get_intf - Get ISPIF interface to use by VFE line id
+ * @line_id: VFE line id that the ISPIF line is connected to
+ *
+ * Return ISPIF interface to use
+ */
+static enum ispif_intf ispif_get_intf(enum vfe_line_id line_id)
+{
+ switch (line_id) {
+ case (VFE_LINE_RDI0):
+ return RDI0;
+ case (VFE_LINE_RDI1):
+ return RDI1;
+ case (VFE_LINE_RDI2):
+ return RDI2;
+ case (VFE_LINE_PIX):
+ return PIX0;
+ default:
+ return RDI0;
+ }
+}
+
+/*
+ * ispif_link_setup - Setup ISPIF connections
+ * @entity: Pointer to media entity structure
+ * @local: Pointer to local pad
+ * @remote: Pointer to remote pad
+ * @flags: Link flags
+ *
+ * Return 0 on success
+ */
+static int ispif_link_setup(struct media_entity *entity,
+ const struct media_pad *local,
+ const struct media_pad *remote, u32 flags)
+{
+ if (flags & MEDIA_LNK_FL_ENABLED) {
+ if (media_entity_remote_pad(local))
+ return -EBUSY;
+
+ if (local->flags & MEDIA_PAD_FL_SINK) {
+ struct v4l2_subdev *sd;
+ struct ispif_line *line;
+
+ sd = media_entity_to_v4l2_subdev(entity);
+ line = v4l2_get_subdevdata(sd);
+
+ msm_csid_get_csid_id(remote->entity, &line->csid_id);
+ } else { /* MEDIA_PAD_FL_SOURCE */
+ struct v4l2_subdev *sd;
+ struct ispif_line *line;
+ enum vfe_line_id id;
+
+ sd = media_entity_to_v4l2_subdev(entity);
+ line = v4l2_get_subdevdata(sd);
+
+ msm_vfe_get_vfe_id(remote->entity, &line->vfe_id);
+ msm_vfe_get_vfe_line_id(remote->entity, &id);
+ line->interface = ispif_get_intf(id);
+ }
+ }
+
+ return 0;
+}
+
+static const struct v4l2_subdev_core_ops ispif_core_ops = {
+ .s_power = ispif_set_power,
+};
+
+static const struct v4l2_subdev_video_ops ispif_video_ops = {
+ .s_stream = ispif_set_stream,
+};
+
+static const struct v4l2_subdev_pad_ops ispif_pad_ops = {
+ .enum_mbus_code = ispif_enum_mbus_code,
+ .enum_frame_size = ispif_enum_frame_size,
+ .get_fmt = ispif_get_format,
+ .set_fmt = ispif_set_format,
+};
+
+static const struct v4l2_subdev_ops ispif_v4l2_ops = {
+ .core = &ispif_core_ops,
+ .video = &ispif_video_ops,
+ .pad = &ispif_pad_ops,
+};
+
+static const struct v4l2_subdev_internal_ops ispif_v4l2_internal_ops = {
+ .open = ispif_init_formats,
+};
+
+static const struct media_entity_operations ispif_media_ops = {
+ .link_setup = ispif_link_setup,
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+/*
+ * msm_ispif_register_entities - Register subdev node for ISPIF module
+ * @ispif: ISPIF device
+ * @v4l2_dev: V4L2 device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_ispif_register_entities(struct ispif_device *ispif,
+ struct v4l2_device *v4l2_dev)
+{
+ struct device *dev = to_device(ispif);
+ int ret;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ispif->line); i++) {
+ struct v4l2_subdev *sd = &ispif->line[i].subdev;
+ struct media_pad *pads = ispif->line[i].pads;
+
+ v4l2_subdev_init(sd, &ispif_v4l2_ops);
+ sd->internal_ops = &ispif_v4l2_internal_ops;
+ sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d",
+ MSM_ISPIF_NAME, i);
+ v4l2_set_subdevdata(sd, &ispif->line[i]);
+
+ ret = ispif_init_formats(sd, NULL);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init format: %d\n", ret);
+ goto error;
+ }
+
+ pads[MSM_ISPIF_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
+ pads[MSM_ISPIF_PAD_SRC].flags = MEDIA_PAD_FL_SOURCE;
+
+ sd->entity.function = MEDIA_ENT_F_IO_V4L;
+ sd->entity.ops = &ispif_media_ops;
+ ret = media_entity_pads_init(&sd->entity, MSM_ISPIF_PADS_NUM,
+ pads);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init media entity: %d\n", ret);
+ goto error;
+ }
+
+ ret = v4l2_device_register_subdev(v4l2_dev, sd);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register subdev: %d\n", ret);
+ media_entity_cleanup(&sd->entity);
+ goto error;
+ }
+ }
+
+ return 0;
+
+error:
+ for (i--; i >= 0; i--) {
+ struct v4l2_subdev *sd = &ispif->line[i].subdev;
+
+ v4l2_device_unregister_subdev(sd);
+ media_entity_cleanup(&sd->entity);
+ }
+
+ return ret;
+}
+
+/*
+ * msm_ispif_unregister_entities - Unregister ISPIF module subdev node
+ * @ispif: ISPIF device
+ */
+void msm_ispif_unregister_entities(struct ispif_device *ispif)
+{
+ int i;
+
+ mutex_destroy(&ispif->power_lock);
+ mutex_destroy(&ispif->config_lock);
+
+ for (i = 0; i < ARRAY_SIZE(ispif->line); i++) {
+ struct v4l2_subdev *sd = &ispif->line[i].subdev;
+
+ v4l2_device_unregister_subdev(sd);
+ media_entity_cleanup(&sd->entity);
+ }
+}
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-ispif.h b/drivers/media/platform/qcom/camss-8x16/camss-ispif.h
new file mode 100644
index 000000000000..f668306020c3
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-ispif.h
@@ -0,0 +1,85 @@
+/*
+ * camss-ispif.h
+ *
+ * Qualcomm MSM Camera Subsystem - ISPIF (ISP Interface) Module
+ *
+ * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef QC_MSM_CAMSS_ISPIF_H
+#define QC_MSM_CAMSS_ISPIF_H
+
+#include <linux/clk.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+
+/* Number of ISPIF lines - same as number of CSID hardware modules */
+#define MSM_ISPIF_LINE_NUM 2
+
+#define MSM_ISPIF_PAD_SINK 0
+#define MSM_ISPIF_PAD_SRC 1
+#define MSM_ISPIF_PADS_NUM 2
+
+#define MSM_ISPIF_VFE_NUM 1
+
+enum ispif_intf {
+ PIX0,
+ RDI0,
+ PIX1,
+ RDI1,
+ RDI2
+};
+
+struct ispif_intf_cmd_reg {
+ u32 cmd_0;
+ u32 cmd_1;
+};
+
+struct ispif_line {
+ u8 id;
+ u8 csid_id;
+ u8 vfe_id;
+ enum ispif_intf interface;
+ struct v4l2_subdev subdev;
+ struct media_pad pads[MSM_ISPIF_PADS_NUM];
+ struct v4l2_mbus_framefmt fmt[MSM_ISPIF_PADS_NUM];
+};
+
+struct ispif_device {
+ void __iomem *base;
+ void __iomem *base_clk_mux;
+ u32 irq;
+ char irq_name[30];
+ struct camss_clock *clock;
+ int nclocks;
+ struct camss_clock *clock_for_reset;
+ int nclocks_for_reset;
+ struct completion reset_complete;
+ int power_count;
+ struct mutex power_lock;
+ struct ispif_intf_cmd_reg intf_cmd[MSM_ISPIF_VFE_NUM];
+ struct mutex config_lock;
+ struct ispif_line line[MSM_ISPIF_LINE_NUM];
+};
+
+struct resources_ispif;
+
+int msm_ispif_subdev_init(struct ispif_device *ispif,
+ const struct resources_ispif *res);
+
+int msm_ispif_register_entities(struct ispif_device *ispif,
+ struct v4l2_device *v4l2_dev);
+
+void msm_ispif_unregister_entities(struct ispif_device *ispif);
+
+#endif /* QC_MSM_CAMSS_ISPIF_H */
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-vfe.c b/drivers/media/platform/qcom/camss-8x16/camss-vfe.c
new file mode 100644
index 000000000000..b21b3c2dc77f
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-vfe.c
@@ -0,0 +1,3088 @@
+/*
+ * camss-vfe.c
+ *
+ * Qualcomm MSM Camera Subsystem - VFE (Video Front End) Module
+ *
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/clk.h>
+#include <linux/completion.h>
+#include <linux/interrupt.h>
+#include <linux/iommu.h>
+#include <linux/iopoll.h>
+#include <linux/mutex.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock_types.h>
+#include <linux/spinlock.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+
+#include "camss-vfe.h"
+#include "camss.h"
+
+#define MSM_VFE_NAME "msm_vfe"
+
+#define vfe_line_array(ptr_line) \
+ ((const struct vfe_line (*)[]) &(ptr_line[-(ptr_line->id)]))
+
+#define to_vfe(ptr_line) \
+ container_of(vfe_line_array(ptr_line), struct vfe_device, ptr_line)
+
+#define VFE_0_HW_VERSION 0x000
+
+#define VFE_0_GLOBAL_RESET_CMD 0x00c
+#define VFE_0_GLOBAL_RESET_CMD_CORE (1 << 0)
+#define VFE_0_GLOBAL_RESET_CMD_CAMIF (1 << 1)
+#define VFE_0_GLOBAL_RESET_CMD_BUS (1 << 2)
+#define VFE_0_GLOBAL_RESET_CMD_BUS_BDG (1 << 3)
+#define VFE_0_GLOBAL_RESET_CMD_REGISTER (1 << 4)
+#define VFE_0_GLOBAL_RESET_CMD_TIMER (1 << 5)
+#define VFE_0_GLOBAL_RESET_CMD_PM (1 << 6)
+#define VFE_0_GLOBAL_RESET_CMD_BUS_MISR (1 << 7)
+#define VFE_0_GLOBAL_RESET_CMD_TESTGEN (1 << 8)
+
+#define VFE_0_MODULE_CFG 0x018
+#define VFE_0_MODULE_CFG_DEMUX (1 << 2)
+#define VFE_0_MODULE_CFG_CHROMA_UPSAMPLE (1 << 3)
+#define VFE_0_MODULE_CFG_SCALE_ENC (1 << 23)
+#define VFE_0_MODULE_CFG_CROP_ENC (1 << 27)
+
+#define VFE_0_CORE_CFG 0x01c
+#define VFE_0_CORE_CFG_PIXEL_PATTERN_YCBYCR 0x4
+#define VFE_0_CORE_CFG_PIXEL_PATTERN_YCRYCB 0x5
+#define VFE_0_CORE_CFG_PIXEL_PATTERN_CBYCRY 0x6
+#define VFE_0_CORE_CFG_PIXEL_PATTERN_CRYCBY 0x7
+
+#define VFE_0_IRQ_CMD 0x024
+#define VFE_0_IRQ_CMD_GLOBAL_CLEAR (1 << 0)
+
+#define VFE_0_IRQ_MASK_0 0x028
+#define VFE_0_IRQ_MASK_0_CAMIF_SOF (1 << 0)
+#define VFE_0_IRQ_MASK_0_CAMIF_EOF (1 << 1)
+#define VFE_0_IRQ_MASK_0_RDIn_REG_UPDATE(n) (1 << ((n) + 5))
+#define VFE_0_IRQ_MASK_0_line_n_REG_UPDATE(n) \
+ ((n) == VFE_LINE_PIX ? (1 << 4) : VFE_0_IRQ_MASK_0_RDIn_REG_UPDATE(n))
+#define VFE_0_IRQ_MASK_0_IMAGE_MASTER_n_PING_PONG(n) (1 << ((n) + 8))
+#define VFE_0_IRQ_MASK_0_IMAGE_COMPOSITE_DONE_n(n) (1 << ((n) + 25))
+#define VFE_0_IRQ_MASK_0_RESET_ACK (1 << 31)
+#define VFE_0_IRQ_MASK_1 0x02c
+#define VFE_0_IRQ_MASK_1_CAMIF_ERROR (1 << 0)
+#define VFE_0_IRQ_MASK_1_VIOLATION (1 << 7)
+#define VFE_0_IRQ_MASK_1_BUS_BDG_HALT_ACK (1 << 8)
+#define VFE_0_IRQ_MASK_1_IMAGE_MASTER_n_BUS_OVERFLOW(n) (1 << ((n) + 9))
+#define VFE_0_IRQ_MASK_1_RDIn_SOF(n) (1 << ((n) + 29))
+
+#define VFE_0_IRQ_CLEAR_0 0x030
+#define VFE_0_IRQ_CLEAR_1 0x034
+
+#define VFE_0_IRQ_STATUS_0 0x038
+#define VFE_0_IRQ_STATUS_0_CAMIF_SOF (1 << 0)
+#define VFE_0_IRQ_STATUS_0_RDIn_REG_UPDATE(n) (1 << ((n) + 5))
+#define VFE_0_IRQ_STATUS_0_line_n_REG_UPDATE(n) \
+ ((n) == VFE_LINE_PIX ? (1 << 4) : VFE_0_IRQ_STATUS_0_RDIn_REG_UPDATE(n))
+#define VFE_0_IRQ_STATUS_0_IMAGE_MASTER_n_PING_PONG(n) (1 << ((n) + 8))
+#define VFE_0_IRQ_STATUS_0_IMAGE_COMPOSITE_DONE_n(n) (1 << ((n) + 25))
+#define VFE_0_IRQ_STATUS_0_RESET_ACK (1 << 31)
+#define VFE_0_IRQ_STATUS_1 0x03c
+#define VFE_0_IRQ_STATUS_1_VIOLATION (1 << 7)
+#define VFE_0_IRQ_STATUS_1_BUS_BDG_HALT_ACK (1 << 8)
+#define VFE_0_IRQ_STATUS_1_RDIn_SOF(n) (1 << ((n) + 29))
+
+#define VFE_0_IRQ_COMPOSITE_MASK_0 0x40
+#define VFE_0_VIOLATION_STATUS 0x48
+
+#define VFE_0_BUS_CMD 0x4c
+#define VFE_0_BUS_CMD_Mx_RLD_CMD(x) (1 << (x))
+
+#define VFE_0_BUS_CFG 0x050
+
+#define VFE_0_BUS_XBAR_CFG_x(x) (0x58 + 0x4 * ((x) / 2))
+#define VFE_0_BUS_XBAR_CFG_x_M_PAIR_STREAM_EN (1 << 1)
+#define VFE_0_BUS_XBAR_CFG_x_M_PAIR_STREAM_SWAP_INTER_INTRA (0x3 << 4)
+#define VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT 8
+#define VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_LUMA 0
+#define VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI0 5
+#define VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI1 6
+#define VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI2 7
+
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_CFG(n) (0x06c + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_CFG_WR_PATH_SHIFT 0
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_CFG_FRM_BASED_SHIFT 1
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_PING_ADDR(n) (0x070 + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_PONG_ADDR(n) (0x074 + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG(n) (0x078 + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG_FRM_DROP_PER_SHIFT 2
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG_FRM_DROP_PER_MASK (0x1F << 2)
+
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_UB_CFG(n) (0x07c + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_UB_CFG_OFFSET_SHIFT 16
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_IMAGE_SIZE(n) (0x080 + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_BUFFER_CFG(n) (0x084 + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_FRAMEDROP_PATTERN(n) \
+ (0x088 + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_IRQ_SUBSAMPLE_PATTERN(n) \
+ (0x08c + 0x24 * (n))
+#define VFE_0_BUS_IMAGE_MASTER_n_WR_IRQ_SUBSAMPLE_PATTERN_DEF 0xffffffff
+
+#define VFE_0_BUS_PING_PONG_STATUS 0x268
+
+#define VFE_0_BUS_BDG_CMD 0x2c0
+#define VFE_0_BUS_BDG_CMD_HALT_REQ 1
+
+#define VFE_0_BUS_BDG_QOS_CFG_0 0x2c4
+#define VFE_0_BUS_BDG_QOS_CFG_0_CFG 0xaaa5aaa5
+#define VFE_0_BUS_BDG_QOS_CFG_1 0x2c8
+#define VFE_0_BUS_BDG_QOS_CFG_2 0x2cc
+#define VFE_0_BUS_BDG_QOS_CFG_3 0x2d0
+#define VFE_0_BUS_BDG_QOS_CFG_4 0x2d4
+#define VFE_0_BUS_BDG_QOS_CFG_5 0x2d8
+#define VFE_0_BUS_BDG_QOS_CFG_6 0x2dc
+#define VFE_0_BUS_BDG_QOS_CFG_7 0x2e0
+#define VFE_0_BUS_BDG_QOS_CFG_7_CFG 0x0001aaa5
+
+#define VFE_0_RDI_CFG_x(x) (0x2e8 + (0x4 * (x)))
+#define VFE_0_RDI_CFG_x_RDI_STREAM_SEL_SHIFT 28
+#define VFE_0_RDI_CFG_x_RDI_STREAM_SEL_MASK (0xf << 28)
+#define VFE_0_RDI_CFG_x_RDI_M0_SEL_SHIFT 4
+#define VFE_0_RDI_CFG_x_RDI_M0_SEL_MASK (0xf << 4)
+#define VFE_0_RDI_CFG_x_RDI_EN_BIT (1 << 2)
+#define VFE_0_RDI_CFG_x_MIPI_EN_BITS 0x3
+#define VFE_0_RDI_CFG_x_RDI_Mr_FRAME_BASED_EN(r) (1 << (16 + (r)))
+
+#define VFE_0_CAMIF_CMD 0x2f4
+#define VFE_0_CAMIF_CMD_DISABLE_FRAME_BOUNDARY 0
+#define VFE_0_CAMIF_CMD_ENABLE_FRAME_BOUNDARY 1
+#define VFE_0_CAMIF_CMD_CLEAR_CAMIF_STATUS (1 << 2)
+#define VFE_0_CAMIF_CFG 0x2f8
+#define VFE_0_CAMIF_CFG_VFE_OUTPUT_EN (1 << 6)
+#define VFE_0_CAMIF_FRAME_CFG 0x300
+#define VFE_0_CAMIF_WINDOW_WIDTH_CFG 0x304
+#define VFE_0_CAMIF_WINDOW_HEIGHT_CFG 0x308
+#define VFE_0_CAMIF_SUBSAMPLE_CFG_0 0x30c
+#define VFE_0_CAMIF_IRQ_SUBSAMPLE_PATTERN 0x314
+#define VFE_0_CAMIF_STATUS 0x31c
+#define VFE_0_CAMIF_STATUS_HALT (1 << 31)
+
+#define VFE_0_REG_UPDATE 0x378
+#define VFE_0_REG_UPDATE_RDIn(n) (1 << (1 + (n)))
+#define VFE_0_REG_UPDATE_line_n(n) \
+ ((n) == VFE_LINE_PIX ? 1 : VFE_0_REG_UPDATE_RDIn(n))
+
+#define VFE_0_DEMUX_CFG 0x424
+#define VFE_0_DEMUX_CFG_PERIOD 0x3
+#define VFE_0_DEMUX_GAIN_0 0x428
+#define VFE_0_DEMUX_GAIN_0_CH0_EVEN (0x80 << 0)
+#define VFE_0_DEMUX_GAIN_0_CH0_ODD (0x80 << 16)
+#define VFE_0_DEMUX_GAIN_1 0x42c
+#define VFE_0_DEMUX_GAIN_1_CH1 (0x80 << 0)
+#define VFE_0_DEMUX_GAIN_1_CH2 (0x80 << 16)
+#define VFE_0_DEMUX_EVEN_CFG 0x438
+#define VFE_0_DEMUX_EVEN_CFG_PATTERN_YUYV 0x9cac
+#define VFE_0_DEMUX_EVEN_CFG_PATTERN_YVYU 0xac9c
+#define VFE_0_DEMUX_EVEN_CFG_PATTERN_UYVY 0xc9ca
+#define VFE_0_DEMUX_EVEN_CFG_PATTERN_VYUY 0xcac9
+#define VFE_0_DEMUX_ODD_CFG 0x43c
+#define VFE_0_DEMUX_ODD_CFG_PATTERN_YUYV 0x9cac
+#define VFE_0_DEMUX_ODD_CFG_PATTERN_YVYU 0xac9c
+#define VFE_0_DEMUX_ODD_CFG_PATTERN_UYVY 0xc9ca
+#define VFE_0_DEMUX_ODD_CFG_PATTERN_VYUY 0xcac9
+
+#define VFE_0_SCALE_ENC_Y_CFG 0x75c
+#define VFE_0_SCALE_ENC_Y_H_IMAGE_SIZE 0x760
+#define VFE_0_SCALE_ENC_Y_H_PHASE 0x764
+#define VFE_0_SCALE_ENC_Y_V_IMAGE_SIZE 0x76c
+#define VFE_0_SCALE_ENC_Y_V_PHASE 0x770
+#define VFE_0_SCALE_ENC_CBCR_CFG 0x778
+#define VFE_0_SCALE_ENC_CBCR_H_IMAGE_SIZE 0x77c
+#define VFE_0_SCALE_ENC_CBCR_H_PHASE 0x780
+#define VFE_0_SCALE_ENC_CBCR_V_IMAGE_SIZE 0x790
+#define VFE_0_SCALE_ENC_CBCR_V_PHASE 0x794
+
+#define VFE_0_CROP_ENC_Y_WIDTH 0x854
+#define VFE_0_CROP_ENC_Y_HEIGHT 0x858
+#define VFE_0_CROP_ENC_CBCR_WIDTH 0x85c
+#define VFE_0_CROP_ENC_CBCR_HEIGHT 0x860
+
+#define VFE_0_CLAMP_ENC_MAX_CFG 0x874
+#define VFE_0_CLAMP_ENC_MAX_CFG_CH0 (0xff << 0)
+#define VFE_0_CLAMP_ENC_MAX_CFG_CH1 (0xff << 8)
+#define VFE_0_CLAMP_ENC_MAX_CFG_CH2 (0xff << 16)
+#define VFE_0_CLAMP_ENC_MIN_CFG 0x878
+#define VFE_0_CLAMP_ENC_MIN_CFG_CH0 (0x0 << 0)
+#define VFE_0_CLAMP_ENC_MIN_CFG_CH1 (0x0 << 8)
+#define VFE_0_CLAMP_ENC_MIN_CFG_CH2 (0x0 << 16)
+
+#define VFE_0_CGC_OVERRIDE_1 0x974
+#define VFE_0_CGC_OVERRIDE_1_IMAGE_Mx_CGC_OVERRIDE(x) (1 << (x))
+
+/* VFE reset timeout */
+#define VFE_RESET_TIMEOUT_MS 50
+/* VFE halt timeout */
+#define VFE_HALT_TIMEOUT_MS 100
+/* Max number of frame drop updates per frame */
+#define VFE_FRAME_DROP_UPDATES 5
+/* Frame drop value. NOTE: VAL + UPDATES should not exceed 31 */
+#define VFE_FRAME_DROP_VAL 20
+
+#define VFE_NEXT_SOF_MS 500
+
+#define CAMIF_TIMEOUT_SLEEP_US 1000
+#define CAMIF_TIMEOUT_ALL_US 1000000
+
+#define SCALER_RATIO_MAX 16
+
+static const struct {
+ u32 code;
+ u8 bpp;
+} vfe_formats[] = {
+ {
+ MEDIA_BUS_FMT_UYVY8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_VYUY8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_YUYV8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_YVYU8_2X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB8_1X8,
+ 8,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB10_1X10,
+ 10,
+ },
+ {
+ MEDIA_BUS_FMT_SBGGR12_1X12,
+ 12,
+ },
+ {
+ MEDIA_BUS_FMT_SGBRG12_1X12,
+ 12,
+ },
+ {
+ MEDIA_BUS_FMT_SGRBG12_1X12,
+ 12,
+ },
+ {
+ MEDIA_BUS_FMT_SRGGB12_1X12,
+ 12,
+ }
+};
+
+/*
+ * vfe_get_bpp - map media bus format to bits per pixel
+ * @code: media bus format code
+ *
+ * Return number of bits per pixel
+ */
+static u8 vfe_get_bpp(u32 code)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe_formats); i++)
+ if (code == vfe_formats[i].code)
+ return vfe_formats[i].bpp;
+
+ WARN(1, "Unknown format\n");
+
+ return vfe_formats[0].bpp;
+}
+
+static inline void vfe_reg_clr(struct vfe_device *vfe, u32 reg, u32 clr_bits)
+{
+ u32 bits = readl_relaxed(vfe->base + reg);
+
+ writel_relaxed(bits & ~clr_bits, vfe->base + reg);
+}
+
+static inline void vfe_reg_set(struct vfe_device *vfe, u32 reg, u32 set_bits)
+{
+ u32 bits = readl_relaxed(vfe->base + reg);
+
+ writel_relaxed(bits | set_bits, vfe->base + reg);
+}
+
+static void vfe_global_reset(struct vfe_device *vfe)
+{
+ u32 reset_bits = VFE_0_GLOBAL_RESET_CMD_TESTGEN |
+ VFE_0_GLOBAL_RESET_CMD_BUS_MISR |
+ VFE_0_GLOBAL_RESET_CMD_PM |
+ VFE_0_GLOBAL_RESET_CMD_TIMER |
+ VFE_0_GLOBAL_RESET_CMD_REGISTER |
+ VFE_0_GLOBAL_RESET_CMD_BUS_BDG |
+ VFE_0_GLOBAL_RESET_CMD_BUS |
+ VFE_0_GLOBAL_RESET_CMD_CAMIF |
+ VFE_0_GLOBAL_RESET_CMD_CORE;
+
+ writel_relaxed(reset_bits, vfe->base + VFE_0_GLOBAL_RESET_CMD);
+}
+
+static void vfe_wm_enable(struct vfe_device *vfe, u8 wm, u8 enable)
+{
+ if (enable)
+ vfe_reg_set(vfe, VFE_0_BUS_IMAGE_MASTER_n_WR_CFG(wm),
+ 1 << VFE_0_BUS_IMAGE_MASTER_n_WR_CFG_WR_PATH_SHIFT);
+ else
+ vfe_reg_clr(vfe, VFE_0_BUS_IMAGE_MASTER_n_WR_CFG(wm),
+ 1 << VFE_0_BUS_IMAGE_MASTER_n_WR_CFG_WR_PATH_SHIFT);
+}
+
+static void vfe_wm_frame_based(struct vfe_device *vfe, u8 wm, u8 enable)
+{
+ if (enable)
+ vfe_reg_set(vfe, VFE_0_BUS_IMAGE_MASTER_n_WR_CFG(wm),
+ 1 << VFE_0_BUS_IMAGE_MASTER_n_WR_CFG_FRM_BASED_SHIFT);
+ else
+ vfe_reg_clr(vfe, VFE_0_BUS_IMAGE_MASTER_n_WR_CFG(wm),
+ 1 << VFE_0_BUS_IMAGE_MASTER_n_WR_CFG_FRM_BASED_SHIFT);
+}
+
+#define CALC_WORD(width, M, N) (((width) * (M) + (N) - 1) / (N))
+
+static int vfe_word_per_line(uint32_t format, uint32_t pixel_per_line)
+{
+ int val = 0;
+
+ switch (format) {
+ case V4L2_PIX_FMT_NV12:
+ case V4L2_PIX_FMT_NV21:
+ case V4L2_PIX_FMT_NV16:
+ case V4L2_PIX_FMT_NV61:
+ val = CALC_WORD(pixel_per_line, 1, 8);
+ break;
+ case V4L2_PIX_FMT_YUYV:
+ case V4L2_PIX_FMT_YVYU:
+ case V4L2_PIX_FMT_UYVY:
+ case V4L2_PIX_FMT_VYUY:
+ val = CALC_WORD(pixel_per_line, 2, 8);
+ break;
+ }
+
+ return val;
+}
+
+static void vfe_get_wm_sizes(struct v4l2_pix_format_mplane *pix, u8 plane,
+ u16 *width, u16 *height, u16 *bytesperline)
+{
+ switch (pix->pixelformat) {
+ case V4L2_PIX_FMT_NV12:
+ case V4L2_PIX_FMT_NV21:
+ *width = pix->width;
+ *height = pix->height;
+ *bytesperline = pix->plane_fmt[0].bytesperline;
+ if (plane == 1)
+ *height /= 2;
+ break;
+ case V4L2_PIX_FMT_NV16:
+ case V4L2_PIX_FMT_NV61:
+ *width = pix->width;
+ *height = pix->height;
+ *bytesperline = pix->plane_fmt[0].bytesperline;
+ break;
+ }
+}
+
+static void vfe_wm_line_based(struct vfe_device *vfe, u32 wm,
+ struct v4l2_pix_format_mplane *pix,
+ u8 plane, u32 enable)
+{
+ u32 reg;
+
+ if (enable) {
+ u16 width = 0, height = 0, bytesperline = 0, wpl;
+
+ vfe_get_wm_sizes(pix, plane, &width, &height, &bytesperline);
+
+ wpl = vfe_word_per_line(pix->pixelformat, width);
+
+ reg = height - 1;
+ reg |= ((wpl + 1) / 2 - 1) << 16;
+
+ writel_relaxed(reg, vfe->base +
+ VFE_0_BUS_IMAGE_MASTER_n_WR_IMAGE_SIZE(wm));
+
+ wpl = vfe_word_per_line(pix->pixelformat, bytesperline);
+
+ reg = 0x3;
+ reg |= (height - 1) << 4;
+ reg |= wpl << 16;
+
+ writel_relaxed(reg, vfe->base +
+ VFE_0_BUS_IMAGE_MASTER_n_WR_BUFFER_CFG(wm));
+ } else {
+ writel_relaxed(0, vfe->base +
+ VFE_0_BUS_IMAGE_MASTER_n_WR_IMAGE_SIZE(wm));
+ writel_relaxed(0, vfe->base +
+ VFE_0_BUS_IMAGE_MASTER_n_WR_BUFFER_CFG(wm));
+ }
+}
+
+static void vfe_wm_set_framedrop_period(struct vfe_device *vfe, u8 wm, u8 per)
+{
+ u32 reg;
+
+ reg = readl_relaxed(vfe->base +
+ VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG(wm));
+
+ reg &= ~(VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG_FRM_DROP_PER_MASK);
+
+ reg |= (per << VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG_FRM_DROP_PER_SHIFT)
+ & VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG_FRM_DROP_PER_MASK;
+
+ writel_relaxed(reg,
+ vfe->base + VFE_0_BUS_IMAGE_MASTER_n_WR_ADDR_CFG(wm));
+}
+
+static void vfe_wm_set_framedrop_pattern(struct vfe_device *vfe, u8 wm,
+ u32 pattern)
+{
+ writel_relaxed(pattern,
+ vfe->base + VFE_0_BUS_IMAGE_MASTER_n_WR_FRAMEDROP_PATTERN(wm));
+}
+
+static void vfe_wm_set_ub_cfg(struct vfe_device *vfe, u8 wm, u16 offset,
+ u16 depth)
+{
+ u32 reg;
+
+ reg = (offset << VFE_0_BUS_IMAGE_MASTER_n_WR_UB_CFG_OFFSET_SHIFT) |
+ depth;
+ writel_relaxed(reg, vfe->base + VFE_0_BUS_IMAGE_MASTER_n_WR_UB_CFG(wm));
+}
+
+static void vfe_bus_reload_wm(struct vfe_device *vfe, u8 wm)
+{
+ wmb();
+ writel_relaxed(VFE_0_BUS_CMD_Mx_RLD_CMD(wm), vfe->base + VFE_0_BUS_CMD);
+ wmb();
+}
+
+static void vfe_wm_set_ping_addr(struct vfe_device *vfe, u8 wm, u32 addr)
+{
+ writel_relaxed(addr,
+ vfe->base + VFE_0_BUS_IMAGE_MASTER_n_WR_PING_ADDR(wm));
+}
+
+static void vfe_wm_set_pong_addr(struct vfe_device *vfe, u8 wm, u32 addr)
+{
+ writel_relaxed(addr,
+ vfe->base + VFE_0_BUS_IMAGE_MASTER_n_WR_PONG_ADDR(wm));
+}
+
+static int vfe_wm_get_ping_pong_status(struct vfe_device *vfe, u8 wm)
+{
+ u32 reg;
+
+ reg = readl_relaxed(vfe->base + VFE_0_BUS_PING_PONG_STATUS);
+
+ return (reg >> wm) & 0x1;
+}
+
+static void vfe_bus_enable_wr_if(struct vfe_device *vfe, u8 enable)
+{
+ if (enable)
+ writel_relaxed(0x10000009, vfe->base + VFE_0_BUS_CFG);
+ else
+ writel_relaxed(0, vfe->base + VFE_0_BUS_CFG);
+}
+
+static void vfe_bus_connect_wm_to_rdi(struct vfe_device *vfe, u8 wm,
+ enum vfe_line_id id)
+{
+ u32 reg;
+
+ reg = VFE_0_RDI_CFG_x_MIPI_EN_BITS;
+ reg |= VFE_0_RDI_CFG_x_RDI_Mr_FRAME_BASED_EN(id);
+ vfe_reg_set(vfe, VFE_0_RDI_CFG_x(0), reg);
+
+ reg = VFE_0_RDI_CFG_x_RDI_EN_BIT;
+ reg |= ((3 * id) << VFE_0_RDI_CFG_x_RDI_STREAM_SEL_SHIFT) &
+ VFE_0_RDI_CFG_x_RDI_STREAM_SEL_MASK;
+ vfe_reg_set(vfe, VFE_0_RDI_CFG_x(id), reg);
+
+ switch (id) {
+ case VFE_LINE_RDI0:
+ default:
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI0 <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ break;
+ case VFE_LINE_RDI1:
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI1 <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ break;
+ case VFE_LINE_RDI2:
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI2 <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ break;
+ }
+
+ if (wm % 2 == 1)
+ reg <<= 16;
+
+ vfe_reg_set(vfe, VFE_0_BUS_XBAR_CFG_x(wm), reg);
+}
+
+static void vfe_wm_set_subsample(struct vfe_device *vfe, u8 wm)
+{
+ writel_relaxed(VFE_0_BUS_IMAGE_MASTER_n_WR_IRQ_SUBSAMPLE_PATTERN_DEF,
+ vfe->base +
+ VFE_0_BUS_IMAGE_MASTER_n_WR_IRQ_SUBSAMPLE_PATTERN(wm));
+}
+
+static void vfe_bus_disconnect_wm_from_rdi(struct vfe_device *vfe, u8 wm,
+ enum vfe_line_id id)
+{
+ u32 reg;
+
+ reg = VFE_0_RDI_CFG_x_RDI_Mr_FRAME_BASED_EN(id);
+ vfe_reg_clr(vfe, VFE_0_RDI_CFG_x(0), reg);
+
+ reg = VFE_0_RDI_CFG_x_RDI_EN_BIT;
+ vfe_reg_clr(vfe, VFE_0_RDI_CFG_x(id), reg);
+
+ switch (id) {
+ case VFE_LINE_RDI0:
+ default:
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI0 <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ break;
+ case VFE_LINE_RDI1:
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI1 <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ break;
+ case VFE_LINE_RDI2:
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_VAL_RDI2 <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ break;
+ }
+
+ if (wm % 2 == 1)
+ reg <<= 16;
+
+ vfe_reg_clr(vfe, VFE_0_BUS_XBAR_CFG_x(wm), reg);
+}
+
+static void vfe_set_xbar_cfg(struct vfe_device *vfe, struct vfe_output *output,
+ u8 enable)
+{
+ struct vfe_line *line = container_of(output, struct vfe_line, output);
+ u32 p = line->video_out.active_fmt.fmt.pix_mp.pixelformat;
+ u32 reg;
+ unsigned int i;
+
+ for (i = 0; i < output->wm_num; i++) {
+ if (i == 0) {
+ reg = VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_LUMA <<
+ VFE_0_BUS_XBAR_CFG_x_M_SINGLE_STREAM_SEL_SHIFT;
+ } else if (i == 1) {
+ reg = VFE_0_BUS_XBAR_CFG_x_M_PAIR_STREAM_EN;
+ if (p == V4L2_PIX_FMT_NV12 || p == V4L2_PIX_FMT_NV16)
+ reg |= VFE_0_BUS_XBAR_CFG_x_M_PAIR_STREAM_SWAP_INTER_INTRA;
+ }
+
+ if (output->wm_idx[i] % 2 == 1)
+ reg <<= 16;
+
+ if (enable)
+ vfe_reg_set(vfe,
+ VFE_0_BUS_XBAR_CFG_x(output->wm_idx[i]),
+ reg);
+ else
+ vfe_reg_clr(vfe,
+ VFE_0_BUS_XBAR_CFG_x(output->wm_idx[i]),
+ reg);
+ }
+}
+
+static void vfe_set_rdi_cid(struct vfe_device *vfe, enum vfe_line_id id, u8 cid)
+{
+ vfe_reg_clr(vfe, VFE_0_RDI_CFG_x(id),
+ VFE_0_RDI_CFG_x_RDI_M0_SEL_MASK);
+
+ vfe_reg_set(vfe, VFE_0_RDI_CFG_x(id),
+ cid << VFE_0_RDI_CFG_x_RDI_M0_SEL_SHIFT);
+}
+
+static void vfe_reg_update(struct vfe_device *vfe, enum vfe_line_id line_id)
+{
+ vfe->reg_update |= VFE_0_REG_UPDATE_line_n(line_id);
+ wmb();
+ writel_relaxed(vfe->reg_update, vfe->base + VFE_0_REG_UPDATE);
+ wmb();
+}
+
+static void vfe_enable_irq_wm_line(struct vfe_device *vfe, u8 wm,
+ enum vfe_line_id line_id, u8 enable)
+{
+ u32 irq_en0 = VFE_0_IRQ_MASK_0_IMAGE_MASTER_n_PING_PONG(wm) |
+ VFE_0_IRQ_MASK_0_line_n_REG_UPDATE(line_id);
+ u32 irq_en1 = VFE_0_IRQ_MASK_1_IMAGE_MASTER_n_BUS_OVERFLOW(wm) |
+ VFE_0_IRQ_MASK_1_RDIn_SOF(line_id);
+
+ if (enable) {
+ vfe_reg_set(vfe, VFE_0_IRQ_MASK_0, irq_en0);
+ vfe_reg_set(vfe, VFE_0_IRQ_MASK_1, irq_en1);
+ } else {
+ vfe_reg_clr(vfe, VFE_0_IRQ_MASK_0, irq_en0);
+ vfe_reg_clr(vfe, VFE_0_IRQ_MASK_1, irq_en1);
+ }
+}
+
+static void vfe_enable_irq_pix_line(struct vfe_device *vfe, u8 comp,
+ enum vfe_line_id line_id, u8 enable)
+{
+ struct vfe_output *output = &vfe->line[line_id].output;
+ unsigned int i;
+ u32 irq_en0;
+ u32 irq_en1;
+ u32 comp_mask = 0;
+
+ irq_en0 = VFE_0_IRQ_MASK_0_CAMIF_SOF;
+ irq_en0 |= VFE_0_IRQ_MASK_0_CAMIF_EOF;
+ irq_en0 |= VFE_0_IRQ_MASK_0_IMAGE_COMPOSITE_DONE_n(comp);
+ irq_en0 |= VFE_0_IRQ_MASK_0_line_n_REG_UPDATE(line_id);
+ irq_en1 = VFE_0_IRQ_MASK_1_CAMIF_ERROR;
+ for (i = 0; i < output->wm_num; i++) {
+ irq_en1 |= VFE_0_IRQ_MASK_1_IMAGE_MASTER_n_BUS_OVERFLOW(
+ output->wm_idx[i]);
+ comp_mask |= (1 << output->wm_idx[i]) << comp * 8;
+ }
+
+ if (enable) {
+ vfe_reg_set(vfe, VFE_0_IRQ_MASK_0, irq_en0);
+ vfe_reg_set(vfe, VFE_0_IRQ_MASK_1, irq_en1);
+ vfe_reg_set(vfe, VFE_0_IRQ_COMPOSITE_MASK_0, comp_mask);
+ } else {
+ vfe_reg_clr(vfe, VFE_0_IRQ_MASK_0, irq_en0);
+ vfe_reg_clr(vfe, VFE_0_IRQ_MASK_1, irq_en1);
+ vfe_reg_clr(vfe, VFE_0_IRQ_COMPOSITE_MASK_0, comp_mask);
+ }
+}
+
+static void vfe_enable_irq_common(struct vfe_device *vfe)
+{
+ u32 irq_en0 = VFE_0_IRQ_MASK_0_RESET_ACK;
+ u32 irq_en1 = VFE_0_IRQ_MASK_1_VIOLATION |
+ VFE_0_IRQ_MASK_1_BUS_BDG_HALT_ACK;
+
+ vfe_reg_set(vfe, VFE_0_IRQ_MASK_0, irq_en0);
+ vfe_reg_set(vfe, VFE_0_IRQ_MASK_1, irq_en1);
+}
+
+static void vfe_set_demux_cfg(struct vfe_device *vfe, struct vfe_line *line)
+{
+ u32 val, even_cfg, odd_cfg;
+
+ writel_relaxed(VFE_0_DEMUX_CFG_PERIOD, vfe->base + VFE_0_DEMUX_CFG);
+
+ val = VFE_0_DEMUX_GAIN_0_CH0_EVEN | VFE_0_DEMUX_GAIN_0_CH0_ODD;
+ writel_relaxed(val, vfe->base + VFE_0_DEMUX_GAIN_0);
+
+ val = VFE_0_DEMUX_GAIN_1_CH1 | VFE_0_DEMUX_GAIN_1_CH2;
+ writel_relaxed(val, vfe->base + VFE_0_DEMUX_GAIN_1);
+
+ switch (line->fmt[MSM_VFE_PAD_SINK].code) {
+ case MEDIA_BUS_FMT_YUYV8_2X8:
+ even_cfg = VFE_0_DEMUX_EVEN_CFG_PATTERN_YUYV;
+ odd_cfg = VFE_0_DEMUX_ODD_CFG_PATTERN_YUYV;
+ break;
+ case MEDIA_BUS_FMT_YVYU8_2X8:
+ even_cfg = VFE_0_DEMUX_EVEN_CFG_PATTERN_YVYU;
+ odd_cfg = VFE_0_DEMUX_ODD_CFG_PATTERN_YVYU;
+ break;
+ case MEDIA_BUS_FMT_UYVY8_2X8:
+ default:
+ even_cfg = VFE_0_DEMUX_EVEN_CFG_PATTERN_UYVY;
+ odd_cfg = VFE_0_DEMUX_ODD_CFG_PATTERN_UYVY;
+ break;
+ case MEDIA_BUS_FMT_VYUY8_2X8:
+ even_cfg = VFE_0_DEMUX_EVEN_CFG_PATTERN_VYUY;
+ odd_cfg = VFE_0_DEMUX_ODD_CFG_PATTERN_VYUY;
+ break;
+ }
+
+ writel_relaxed(even_cfg, vfe->base + VFE_0_DEMUX_EVEN_CFG);
+ writel_relaxed(odd_cfg, vfe->base + VFE_0_DEMUX_ODD_CFG);
+}
+
+static inline u8 vfe_calc_interp_reso(u16 input, u16 output)
+{
+ if (input / output >= 16)
+ return 0;
+
+ if (input / output >= 8)
+ return 1;
+
+ if (input / output >= 4)
+ return 2;
+
+ return 3;
+}
+
+static void vfe_set_scale_cfg(struct vfe_device *vfe, struct vfe_line *line)
+{
+ u32 p = line->video_out.active_fmt.fmt.pix_mp.pixelformat;
+ u32 reg;
+ u16 input, output;
+ u8 interp_reso;
+ u32 phase_mult;
+
+ writel_relaxed(0x3, vfe->base + VFE_0_SCALE_ENC_Y_CFG);
+
+ input = line->fmt[MSM_VFE_PAD_SINK].width;
+ output = line->compose.width;
+ reg = (output << 16) | input;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_Y_H_IMAGE_SIZE);
+
+ interp_reso = vfe_calc_interp_reso(input, output);
+ phase_mult = input * (1 << (13 + interp_reso)) / output;
+ reg = (interp_reso << 20) | phase_mult;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_Y_H_PHASE);
+
+ input = line->fmt[MSM_VFE_PAD_SINK].height;
+ output = line->compose.height;
+ reg = (output << 16) | input;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_Y_V_IMAGE_SIZE);
+
+ interp_reso = vfe_calc_interp_reso(input, output);
+ phase_mult = input * (1 << (13 + interp_reso)) / output;
+ reg = (interp_reso << 20) | phase_mult;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_Y_V_PHASE);
+
+ writel_relaxed(0x3, vfe->base + VFE_0_SCALE_ENC_CBCR_CFG);
+
+ input = line->fmt[MSM_VFE_PAD_SINK].width;
+ output = line->compose.width / 2;
+ reg = (output << 16) | input;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_CBCR_H_IMAGE_SIZE);
+
+ interp_reso = vfe_calc_interp_reso(input, output);
+ phase_mult = input * (1 << (13 + interp_reso)) / output;
+ reg = (interp_reso << 20) | phase_mult;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_CBCR_H_PHASE);
+
+ input = line->fmt[MSM_VFE_PAD_SINK].height;
+ output = line->compose.height;
+ if (p == V4L2_PIX_FMT_NV12 || p == V4L2_PIX_FMT_NV21)
+ output = line->compose.height / 2;
+ reg = (output << 16) | input;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_CBCR_V_IMAGE_SIZE);
+
+ interp_reso = vfe_calc_interp_reso(input, output);
+ phase_mult = input * (1 << (13 + interp_reso)) / output;
+ reg = (interp_reso << 20) | phase_mult;
+ writel_relaxed(reg, vfe->base + VFE_0_SCALE_ENC_CBCR_V_PHASE);
+}
+
+static void vfe_set_crop_cfg(struct vfe_device *vfe, struct vfe_line *line)
+{
+ u32 p = line->video_out.active_fmt.fmt.pix_mp.pixelformat;
+ u32 reg;
+ u16 first, last;
+
+ first = line->crop.left;
+ last = line->crop.left + line->crop.width - 1;
+ reg = (first << 16) | last;
+ writel_relaxed(reg, vfe->base + VFE_0_CROP_ENC_Y_WIDTH);
+
+ first = line->crop.top;
+ last = line->crop.top + line->crop.height - 1;
+ reg = (first << 16) | last;
+ writel_relaxed(reg, vfe->base + VFE_0_CROP_ENC_Y_HEIGHT);
+
+ first = line->crop.left / 2;
+ last = line->crop.left / 2 + line->crop.width / 2 - 1;
+ reg = (first << 16) | last;
+ writel_relaxed(reg, vfe->base + VFE_0_CROP_ENC_CBCR_WIDTH);
+
+ first = line->crop.top;
+ last = line->crop.top + line->crop.height - 1;
+ if (p == V4L2_PIX_FMT_NV12 || p == V4L2_PIX_FMT_NV21) {
+ first = line->crop.top / 2;
+ last = line->crop.top / 2 + line->crop.height / 2 - 1;
+ }
+ reg = (first << 16) | last;
+ writel_relaxed(reg, vfe->base + VFE_0_CROP_ENC_CBCR_HEIGHT);
+}
+
+static void vfe_set_clamp_cfg(struct vfe_device *vfe)
+{
+ u32 val = VFE_0_CLAMP_ENC_MAX_CFG_CH0 |
+ VFE_0_CLAMP_ENC_MAX_CFG_CH1 |
+ VFE_0_CLAMP_ENC_MAX_CFG_CH2;
+
+ writel_relaxed(val, vfe->base + VFE_0_CLAMP_ENC_MAX_CFG);
+
+ val = VFE_0_CLAMP_ENC_MIN_CFG_CH0 |
+ VFE_0_CLAMP_ENC_MIN_CFG_CH1 |
+ VFE_0_CLAMP_ENC_MIN_CFG_CH2;
+
+ writel_relaxed(val, vfe->base + VFE_0_CLAMP_ENC_MIN_CFG);
+}
+
+/*
+ * vfe_reset - Trigger reset on VFE module and wait to complete
+ * @vfe: VFE device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_reset(struct vfe_device *vfe)
+{
+ unsigned long time;
+
+ reinit_completion(&vfe->reset_complete);
+
+ vfe_global_reset(vfe);
+
+ time = wait_for_completion_timeout(&vfe->reset_complete,
+ msecs_to_jiffies(VFE_RESET_TIMEOUT_MS));
+ if (!time) {
+ dev_err(to_device(vfe), "VFE reset timeout\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_halt - Trigger halt on VFE module and wait to complete
+ * @vfe: VFE device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_halt(struct vfe_device *vfe)
+{
+ unsigned long time;
+
+ reinit_completion(&vfe->halt_complete);
+
+ writel_relaxed(VFE_0_BUS_BDG_CMD_HALT_REQ,
+ vfe->base + VFE_0_BUS_BDG_CMD);
+
+ time = wait_for_completion_timeout(&vfe->halt_complete,
+ msecs_to_jiffies(VFE_HALT_TIMEOUT_MS));
+ if (!time) {
+ dev_err(to_device(vfe), "VFE halt timeout\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static void vfe_init_outputs(struct vfe_device *vfe)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe->line); i++) {
+ struct vfe_output *output = &vfe->line[i].output;
+
+ output->state = VFE_OUTPUT_OFF;
+ output->buf[0] = NULL;
+ output->buf[1] = NULL;
+ INIT_LIST_HEAD(&output->pending_bufs);
+
+ output->wm_num = 1;
+ if (vfe->line[i].id == VFE_LINE_PIX)
+ output->wm_num = 2;
+ }
+}
+
+static void vfe_reset_output_maps(struct vfe_device *vfe)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe->wm_output_map); i++)
+ vfe->wm_output_map[i] = VFE_LINE_NONE;
+}
+
+static void vfe_set_qos(struct vfe_device *vfe)
+{
+ u32 val = VFE_0_BUS_BDG_QOS_CFG_0_CFG;
+ u32 val7 = VFE_0_BUS_BDG_QOS_CFG_7_CFG;
+
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_0);
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_1);
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_2);
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_3);
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_4);
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_5);
+ writel_relaxed(val, vfe->base + VFE_0_BUS_BDG_QOS_CFG_6);
+ writel_relaxed(val7, vfe->base + VFE_0_BUS_BDG_QOS_CFG_7);
+}
+
+static void vfe_set_cgc_override(struct vfe_device *vfe, u8 wm, u8 enable)
+{
+ u32 val = VFE_0_CGC_OVERRIDE_1_IMAGE_Mx_CGC_OVERRIDE(wm);
+
+ if (enable)
+ vfe_reg_set(vfe, VFE_0_CGC_OVERRIDE_1, val);
+ else
+ vfe_reg_clr(vfe, VFE_0_CGC_OVERRIDE_1, val);
+
+ wmb();
+}
+
+static void vfe_set_module_cfg(struct vfe_device *vfe, u8 enable)
+{
+ u32 val = VFE_0_MODULE_CFG_DEMUX |
+ VFE_0_MODULE_CFG_CHROMA_UPSAMPLE |
+ VFE_0_MODULE_CFG_SCALE_ENC |
+ VFE_0_MODULE_CFG_CROP_ENC;
+
+ if (enable)
+ writel_relaxed(val, vfe->base + VFE_0_MODULE_CFG);
+ else
+ writel_relaxed(0x0, vfe->base + VFE_0_MODULE_CFG);
+}
+
+static void vfe_set_camif_cfg(struct vfe_device *vfe, struct vfe_line *line)
+{
+ u32 val;
+
+ switch (line->fmt[MSM_VFE_PAD_SINK].code) {
+ case MEDIA_BUS_FMT_YUYV8_2X8:
+ val = VFE_0_CORE_CFG_PIXEL_PATTERN_YCBYCR;
+ break;
+ case MEDIA_BUS_FMT_YVYU8_2X8:
+ val = VFE_0_CORE_CFG_PIXEL_PATTERN_YCRYCB;
+ break;
+ case MEDIA_BUS_FMT_UYVY8_2X8:
+ default:
+ val = VFE_0_CORE_CFG_PIXEL_PATTERN_CBYCRY;
+ break;
+ case MEDIA_BUS_FMT_VYUY8_2X8:
+ val = VFE_0_CORE_CFG_PIXEL_PATTERN_CRYCBY;
+ break;
+ }
+
+ writel_relaxed(val, vfe->base + VFE_0_CORE_CFG);
+
+ val = line->fmt[MSM_VFE_PAD_SINK].width * 2;
+ val |= line->fmt[MSM_VFE_PAD_SINK].height << 16;
+ writel_relaxed(val, vfe->base + VFE_0_CAMIF_FRAME_CFG);
+
+ val = line->fmt[MSM_VFE_PAD_SINK].width * 2 - 1;
+ writel_relaxed(val, vfe->base + VFE_0_CAMIF_WINDOW_WIDTH_CFG);
+
+ val = line->fmt[MSM_VFE_PAD_SINK].height - 1;
+ writel_relaxed(val, vfe->base + VFE_0_CAMIF_WINDOW_HEIGHT_CFG);
+
+ val = 0xffffffff;
+ writel_relaxed(val, vfe->base + VFE_0_CAMIF_SUBSAMPLE_CFG_0);
+
+ val = 0xffffffff;
+ writel_relaxed(val, vfe->base + VFE_0_CAMIF_IRQ_SUBSAMPLE_PATTERN);
+
+ val = VFE_0_RDI_CFG_x_MIPI_EN_BITS;
+ vfe_reg_set(vfe, VFE_0_RDI_CFG_x(0), val);
+
+ val = VFE_0_CAMIF_CFG_VFE_OUTPUT_EN;
+ writel_relaxed(val, vfe->base + VFE_0_CAMIF_CFG);
+}
+
+static void vfe_set_camif_cmd(struct vfe_device *vfe, u32 cmd)
+{
+ writel_relaxed(VFE_0_CAMIF_CMD_CLEAR_CAMIF_STATUS,
+ vfe->base + VFE_0_CAMIF_CMD);
+
+ writel_relaxed(cmd, vfe->base + VFE_0_CAMIF_CMD);
+}
+
+static int vfe_camif_wait_for_stop(struct vfe_device *vfe)
+{
+ u32 val;
+ int ret;
+
+ ret = readl_poll_timeout(vfe->base + VFE_0_CAMIF_STATUS,
+ val,
+ (val & VFE_0_CAMIF_STATUS_HALT),
+ CAMIF_TIMEOUT_SLEEP_US,
+ CAMIF_TIMEOUT_ALL_US);
+ if (ret < 0)
+ dev_err(to_device(vfe), "%s: camif stop timeout\n", __func__);
+
+ return ret;
+}
+
+static void vfe_output_init_addrs(struct vfe_device *vfe,
+ struct vfe_output *output, u8 sync)
+{
+ u32 ping_addr;
+ u32 pong_addr;
+ unsigned int i;
+
+ output->active_buf = 0;
+
+ for (i = 0; i < output->wm_num; i++) {
+ if (output->buf[0])
+ ping_addr = output->buf[0]->addr[i];
+ else
+ ping_addr = 0;
+
+ if (output->buf[1])
+ pong_addr = output->buf[1]->addr[i];
+ else
+ pong_addr = ping_addr;
+
+ vfe_wm_set_ping_addr(vfe, output->wm_idx[i], ping_addr);
+ vfe_wm_set_pong_addr(vfe, output->wm_idx[i], pong_addr);
+ if (sync)
+ vfe_bus_reload_wm(vfe, output->wm_idx[i]);
+ }
+}
+
+static void vfe_output_update_ping_addr(struct vfe_device *vfe,
+ struct vfe_output *output, u8 sync)
+{
+ u32 addr;
+ unsigned int i;
+
+ for (i = 0; i < output->wm_num; i++) {
+ if (output->buf[0])
+ addr = output->buf[0]->addr[i];
+ else
+ addr = 0;
+
+ vfe_wm_set_ping_addr(vfe, output->wm_idx[i], addr);
+ if (sync)
+ vfe_bus_reload_wm(vfe, output->wm_idx[i]);
+ }
+}
+
+static void vfe_output_update_pong_addr(struct vfe_device *vfe,
+ struct vfe_output *output, u8 sync)
+{
+ u32 addr;
+ unsigned int i;
+
+ for (i = 0; i < output->wm_num; i++) {
+ if (output->buf[1])
+ addr = output->buf[1]->addr[i];
+ else
+ addr = 0;
+
+ vfe_wm_set_pong_addr(vfe, output->wm_idx[i], addr);
+ if (sync)
+ vfe_bus_reload_wm(vfe, output->wm_idx[i]);
+ }
+
+}
+
+static int vfe_reserve_wm(struct vfe_device *vfe, enum vfe_line_id line_id)
+{
+ int ret = -EBUSY;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe->wm_output_map); i++) {
+ if (vfe->wm_output_map[i] == VFE_LINE_NONE) {
+ vfe->wm_output_map[i] = line_id;
+ ret = i;
+ break;
+ }
+ }
+
+ return ret;
+}
+
+static int vfe_release_wm(struct vfe_device *vfe, u8 wm)
+{
+ if (wm >= ARRAY_SIZE(vfe->wm_output_map))
+ return -EINVAL;
+
+ vfe->wm_output_map[wm] = VFE_LINE_NONE;
+
+ return 0;
+}
+
+static void vfe_output_frame_drop(struct vfe_device *vfe,
+ struct vfe_output *output,
+ u32 drop_pattern)
+{
+ u8 drop_period;
+ unsigned int i;
+
+ /* We need to toggle update period to be valid on next frame */
+ output->drop_update_idx++;
+ output->drop_update_idx %= VFE_FRAME_DROP_UPDATES;
+ drop_period = VFE_FRAME_DROP_VAL + output->drop_update_idx;
+
+ for (i = 0; i < output->wm_num; i++) {
+ vfe_wm_set_framedrop_period(vfe, output->wm_idx[i],
+ drop_period);
+ vfe_wm_set_framedrop_pattern(vfe, output->wm_idx[i],
+ drop_pattern);
+ }
+ vfe_reg_update(vfe, container_of(output, struct vfe_line, output)->id);
+}
+
+static struct camss_buffer *vfe_buf_get_pending(struct vfe_output *output)
+{
+ struct camss_buffer *buffer = NULL;
+
+ if (!list_empty(&output->pending_bufs)) {
+ buffer = list_first_entry(&output->pending_bufs,
+ struct camss_buffer,
+ queue);
+ list_del(&buffer->queue);
+ }
+
+ return buffer;
+}
+
+/*
+ * vfe_buf_add_pending - Add output buffer to list of pending
+ * @output: VFE output
+ * @buffer: Video buffer
+ */
+static void vfe_buf_add_pending(struct vfe_output *output,
+ struct camss_buffer *buffer)
+{
+ INIT_LIST_HEAD(&buffer->queue);
+ list_add_tail(&buffer->queue, &output->pending_bufs);
+}
+
+/*
+ * vfe_buf_flush_pending - Flush all pending buffers.
+ * @output: VFE output
+ * @state: vb2 buffer state
+ */
+static void vfe_buf_flush_pending(struct vfe_output *output,
+ enum vb2_buffer_state state)
+{
+ struct camss_buffer *buf;
+ struct camss_buffer *t;
+
+ list_for_each_entry_safe(buf, t, &output->pending_bufs, queue) {
+ vb2_buffer_done(&buf->vb.vb2_buf, state);
+ list_del(&buf->queue);
+ }
+}
+
+static void vfe_buf_update_wm_on_next(struct vfe_device *vfe,
+ struct vfe_output *output)
+{
+ switch (output->state) {
+ case VFE_OUTPUT_CONTINUOUS:
+ vfe_output_frame_drop(vfe, output, 3);
+ break;
+ case VFE_OUTPUT_SINGLE:
+ default:
+ dev_err_ratelimited(to_device(vfe),
+ "Next buf in wrong state! %d\n",
+ output->state);
+ break;
+ }
+}
+
+static void vfe_buf_update_wm_on_last(struct vfe_device *vfe,
+ struct vfe_output *output)
+{
+ switch (output->state) {
+ case VFE_OUTPUT_CONTINUOUS:
+ output->state = VFE_OUTPUT_SINGLE;
+ vfe_output_frame_drop(vfe, output, 1);
+ break;
+ case VFE_OUTPUT_SINGLE:
+ output->state = VFE_OUTPUT_STOPPING;
+ vfe_output_frame_drop(vfe, output, 0);
+ break;
+ default:
+ dev_err_ratelimited(to_device(vfe),
+ "Last buff in wrong state! %d\n",
+ output->state);
+ break;
+ }
+}
+
+static void vfe_buf_update_wm_on_new(struct vfe_device *vfe,
+ struct vfe_output *output,
+ struct camss_buffer *new_buf)
+{
+ int inactive_idx;
+
+ switch (output->state) {
+ case VFE_OUTPUT_SINGLE:
+ inactive_idx = !output->active_buf;
+
+ if (!output->buf[inactive_idx]) {
+ output->buf[inactive_idx] = new_buf;
+
+ if (inactive_idx)
+ vfe_output_update_pong_addr(vfe, output, 0);
+ else
+ vfe_output_update_ping_addr(vfe, output, 0);
+
+ vfe_output_frame_drop(vfe, output, 3);
+ output->state = VFE_OUTPUT_CONTINUOUS;
+ } else {
+ vfe_buf_add_pending(output, new_buf);
+ dev_err_ratelimited(to_device(vfe),
+ "Inactive buffer is busy\n");
+ }
+ break;
+
+ case VFE_OUTPUT_IDLE:
+ if (!output->buf[0]) {
+ output->buf[0] = new_buf;
+
+ vfe_output_init_addrs(vfe, output, 1);
+
+ vfe_output_frame_drop(vfe, output, 1);
+ output->state = VFE_OUTPUT_SINGLE;
+ } else {
+ vfe_buf_add_pending(output, new_buf);
+ dev_err_ratelimited(to_device(vfe),
+ "Output idle with buffer set!\n");
+ }
+ break;
+
+ case VFE_OUTPUT_CONTINUOUS:
+ default:
+ vfe_buf_add_pending(output, new_buf);
+ break;
+ }
+}
+
+static int vfe_get_output(struct vfe_line *line)
+{
+ struct vfe_device *vfe = to_vfe(line);
+ struct vfe_output *output;
+ unsigned long flags;
+ int i;
+ int wm_idx;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ output = &line->output;
+ if (output->state != VFE_OUTPUT_OFF) {
+ dev_err(to_device(vfe), "Output is running\n");
+ goto error;
+ }
+ output->state = VFE_OUTPUT_RESERVED;
+
+ output->active_buf = 0;
+
+ for (i = 0; i < output->wm_num; i++) {
+ wm_idx = vfe_reserve_wm(vfe, line->id);
+ if (wm_idx < 0) {
+ dev_err(to_device(vfe), "Can not reserve wm\n");
+ goto error_get_wm;
+ }
+ output->wm_idx[i] = wm_idx;
+ }
+
+ output->drop_update_idx = 0;
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ return 0;
+
+error_get_wm:
+ for (i--; i >= 0; i--)
+ vfe_release_wm(vfe, output->wm_idx[i]);
+ output->state = VFE_OUTPUT_OFF;
+error:
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ return -EINVAL;
+}
+
+static int vfe_put_output(struct vfe_line *line)
+{
+ struct vfe_device *vfe = to_vfe(line);
+ struct vfe_output *output = &line->output;
+ unsigned long flags;
+ unsigned int i;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ for (i = 0; i < output->wm_num; i++)
+ vfe_release_wm(vfe, output->wm_idx[i]);
+
+ output->state = VFE_OUTPUT_OFF;
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+ return 0;
+}
+
+static int vfe_enable_output(struct vfe_line *line)
+{
+ struct vfe_device *vfe = to_vfe(line);
+ struct vfe_output *output = &line->output;
+ unsigned long flags;
+ unsigned int i;
+ u16 ub_size;
+
+ switch (vfe->id) {
+ case 0:
+ ub_size = MSM_VFE_VFE0_UB_SIZE_RDI;
+ break;
+ case 1:
+ ub_size = MSM_VFE_VFE1_UB_SIZE_RDI;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ vfe->reg_update &= ~VFE_0_REG_UPDATE_line_n(line->id);
+
+ if (output->state != VFE_OUTPUT_RESERVED) {
+ dev_err(to_device(vfe), "Output is not in reserved state %d\n",
+ output->state);
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+ return -EINVAL;
+ }
+ output->state = VFE_OUTPUT_IDLE;
+
+ output->buf[0] = vfe_buf_get_pending(output);
+ output->buf[1] = vfe_buf_get_pending(output);
+
+ if (!output->buf[0] && output->buf[1]) {
+ output->buf[0] = output->buf[1];
+ output->buf[1] = NULL;
+ }
+
+ if (output->buf[0])
+ output->state = VFE_OUTPUT_SINGLE;
+
+ if (output->buf[1])
+ output->state = VFE_OUTPUT_CONTINUOUS;
+
+ switch (output->state) {
+ case VFE_OUTPUT_SINGLE:
+ vfe_output_frame_drop(vfe, output, 1);
+ break;
+ case VFE_OUTPUT_CONTINUOUS:
+ vfe_output_frame_drop(vfe, output, 3);
+ break;
+ default:
+ vfe_output_frame_drop(vfe, output, 0);
+ break;
+ }
+
+ output->sequence = 0;
+ output->wait_sof = 0;
+ output->wait_reg_update = 0;
+ reinit_completion(&output->sof);
+ reinit_completion(&output->reg_update);
+
+ vfe_output_init_addrs(vfe, output, 0);
+
+ if (line->id != VFE_LINE_PIX) {
+ vfe_set_cgc_override(vfe, output->wm_idx[0], 1);
+ vfe_enable_irq_wm_line(vfe, output->wm_idx[0], line->id, 1);
+ vfe_bus_connect_wm_to_rdi(vfe, output->wm_idx[0], line->id);
+ vfe_wm_set_subsample(vfe, output->wm_idx[0]);
+ vfe_set_rdi_cid(vfe, line->id, 0);
+ vfe_wm_set_ub_cfg(vfe, output->wm_idx[0],
+ (ub_size + 1) * output->wm_idx[0], ub_size);
+ vfe_wm_frame_based(vfe, output->wm_idx[0], 1);
+ vfe_wm_enable(vfe, output->wm_idx[0], 1);
+ vfe_bus_reload_wm(vfe, output->wm_idx[0]);
+ } else {
+ ub_size /= output->wm_num;
+ for (i = 0; i < output->wm_num; i++) {
+ vfe_set_cgc_override(vfe, output->wm_idx[i], 1);
+ vfe_wm_set_subsample(vfe, output->wm_idx[i]);
+ vfe_wm_set_ub_cfg(vfe, output->wm_idx[i],
+ (ub_size + 1) * output->wm_idx[i],
+ ub_size);
+ vfe_wm_line_based(vfe, output->wm_idx[i],
+ &line->video_out.active_fmt.fmt.pix_mp,
+ i, 1);
+ vfe_wm_enable(vfe, output->wm_idx[i], 1);
+ vfe_bus_reload_wm(vfe, output->wm_idx[i]);
+ }
+ vfe_enable_irq_pix_line(vfe, 0, line->id, 1);
+ vfe_set_module_cfg(vfe, 1);
+ vfe_set_camif_cfg(vfe, line);
+ vfe_set_xbar_cfg(vfe, output, 1);
+ vfe_set_demux_cfg(vfe, line);
+ vfe_set_scale_cfg(vfe, line);
+ vfe_set_crop_cfg(vfe, line);
+ vfe_set_clamp_cfg(vfe);
+ vfe_set_camif_cmd(vfe, VFE_0_CAMIF_CMD_ENABLE_FRAME_BOUNDARY);
+ }
+
+ vfe_reg_update(vfe, line->id);
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ return 0;
+}
+
+static int vfe_disable_output(struct vfe_line *line)
+{
+ struct vfe_device *vfe = to_vfe(line);
+ struct vfe_output *output = &line->output;
+ unsigned long flags;
+ unsigned long time;
+ unsigned int i;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ output->wait_sof = 1;
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ time = wait_for_completion_timeout(&output->sof,
+ msecs_to_jiffies(VFE_NEXT_SOF_MS));
+ if (!time)
+ dev_err(to_device(vfe), "VFE sof timeout\n");
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+ for (i = 0; i < output->wm_num; i++)
+ vfe_wm_enable(vfe, output->wm_idx[i], 0);
+
+ vfe_reg_update(vfe, line->id);
+ output->wait_reg_update = 1;
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ time = wait_for_completion_timeout(&output->reg_update,
+ msecs_to_jiffies(VFE_NEXT_SOF_MS));
+ if (!time)
+ dev_err(to_device(vfe), "VFE reg update timeout\n");
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ if (line->id != VFE_LINE_PIX) {
+ vfe_wm_frame_based(vfe, output->wm_idx[0], 0);
+ vfe_bus_disconnect_wm_from_rdi(vfe, output->wm_idx[0], line->id);
+ vfe_enable_irq_wm_line(vfe, output->wm_idx[0], line->id, 0);
+ vfe_set_cgc_override(vfe, output->wm_idx[0], 0);
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+ } else {
+ for (i = 0; i < output->wm_num; i++) {
+ vfe_wm_line_based(vfe, output->wm_idx[i], NULL, i, 0);
+ vfe_set_cgc_override(vfe, output->wm_idx[i], 0);
+ }
+
+ vfe_enable_irq_pix_line(vfe, 0, line->id, 0);
+ vfe_set_module_cfg(vfe, 0);
+ vfe_set_xbar_cfg(vfe, output, 0);
+
+ vfe_set_camif_cmd(vfe, VFE_0_CAMIF_CMD_DISABLE_FRAME_BOUNDARY);
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ vfe_camif_wait_for_stop(vfe);
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_enable - Enable streaming on VFE line
+ * @line: VFE line
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_enable(struct vfe_line *line)
+{
+ struct vfe_device *vfe = to_vfe(line);
+ int ret;
+
+ mutex_lock(&vfe->stream_lock);
+
+ if (!vfe->stream_count) {
+ vfe_enable_irq_common(vfe);
+
+ vfe_bus_enable_wr_if(vfe, 1);
+
+ vfe_set_qos(vfe);
+ }
+
+ vfe->stream_count++;
+
+ mutex_unlock(&vfe->stream_lock);
+
+ ret = vfe_get_output(line);
+ if (ret < 0)
+ goto error_get_output;
+
+ ret = vfe_enable_output(line);
+ if (ret < 0)
+ goto error_enable_output;
+
+ vfe->was_streaming = 1;
+
+ return 0;
+
+
+error_enable_output:
+ vfe_put_output(line);
+
+error_get_output:
+ mutex_lock(&vfe->stream_lock);
+
+ if (vfe->stream_count == 1)
+ vfe_bus_enable_wr_if(vfe, 0);
+
+ vfe->stream_count--;
+
+ mutex_unlock(&vfe->stream_lock);
+
+ return ret;
+}
+
+/*
+ * vfe_disable - Disable streaming on VFE line
+ * @line: VFE line
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_disable(struct vfe_line *line)
+{
+ struct vfe_device *vfe = to_vfe(line);
+
+ vfe_disable_output(line);
+
+ vfe_put_output(line);
+
+ mutex_lock(&vfe->stream_lock);
+
+ if (vfe->stream_count == 1)
+ vfe_bus_enable_wr_if(vfe, 0);
+
+ vfe->stream_count--;
+
+ mutex_unlock(&vfe->stream_lock);
+
+ return 0;
+}
+
+/*
+ * vfe_isr_sof - Process start of frame interrupt
+ * @vfe: VFE Device
+ * @line_id: VFE line
+ */
+static void vfe_isr_sof(struct vfe_device *vfe, enum vfe_line_id line_id)
+{
+ struct vfe_output *output;
+ unsigned long flags;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+ output = &vfe->line[line_id].output;
+ if (output->wait_sof) {
+ output->wait_sof = 0;
+ complete(&output->sof);
+ }
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+}
+
+/*
+ * vfe_isr_reg_update - Process reg update interrupt
+ * @vfe: VFE Device
+ * @line_id: VFE line
+ */
+static void vfe_isr_reg_update(struct vfe_device *vfe, enum vfe_line_id line_id)
+{
+ struct vfe_output *output;
+ unsigned long flags;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+ vfe->reg_update &= ~VFE_0_REG_UPDATE_line_n(line_id);
+
+ output = &vfe->line[line_id].output;
+
+ if (output->wait_reg_update) {
+ output->wait_reg_update = 0;
+ complete(&output->reg_update);
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+ return;
+ }
+
+ if (output->state == VFE_OUTPUT_STOPPING) {
+ /* Release last buffer when hw is idle */
+ if (output->last_buffer) {
+ vb2_buffer_done(&output->last_buffer->vb.vb2_buf,
+ VB2_BUF_STATE_DONE);
+ output->last_buffer = NULL;
+ }
+ output->state = VFE_OUTPUT_IDLE;
+
+ /* Buffers received in stopping state are queued in */
+ /* dma pending queue, start next capture here */
+
+ output->buf[0] = vfe_buf_get_pending(output);
+ output->buf[1] = vfe_buf_get_pending(output);
+
+ if (!output->buf[0] && output->buf[1]) {
+ output->buf[0] = output->buf[1];
+ output->buf[1] = NULL;
+ }
+
+ if (output->buf[0])
+ output->state = VFE_OUTPUT_SINGLE;
+
+ if (output->buf[1])
+ output->state = VFE_OUTPUT_CONTINUOUS;
+
+ switch (output->state) {
+ case VFE_OUTPUT_SINGLE:
+ vfe_output_frame_drop(vfe, output, 2);
+ break;
+ case VFE_OUTPUT_CONTINUOUS:
+ vfe_output_frame_drop(vfe, output, 3);
+ break;
+ default:
+ vfe_output_frame_drop(vfe, output, 0);
+ break;
+ }
+
+ vfe_output_init_addrs(vfe, output, 1);
+ }
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+}
+
+/*
+ * vfe_isr_wm_done - Process write master done interrupt
+ * @vfe: VFE Device
+ * @wm: Write master id
+ */
+static void vfe_isr_wm_done(struct vfe_device *vfe, u8 wm)
+{
+ struct camss_buffer *ready_buf;
+ struct vfe_output *output;
+ dma_addr_t *new_addr;
+ unsigned long flags;
+ u32 active_index;
+ u64 ts = ktime_get_ns();
+ unsigned int i;
+
+ active_index = vfe_wm_get_ping_pong_status(vfe, wm);
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ if (vfe->wm_output_map[wm] == VFE_LINE_NONE) {
+ dev_err_ratelimited(to_device(vfe),
+ "Received wm done for unmapped index\n");
+ goto out_unlock;
+ }
+ output = &vfe->line[vfe->wm_output_map[wm]].output;
+
+ if (output->active_buf == active_index) {
+ dev_err_ratelimited(to_device(vfe),
+ "Active buffer mismatch!\n");
+ goto out_unlock;
+ }
+ output->active_buf = active_index;
+
+ ready_buf = output->buf[!active_index];
+ if (!ready_buf) {
+ dev_err_ratelimited(to_device(vfe),
+ "Missing ready buf %d %d!\n",
+ !active_index, output->state);
+ goto out_unlock;
+ }
+
+ ready_buf->vb.vb2_buf.timestamp = ts;
+ ready_buf->vb.sequence = output->sequence++;
+
+ /* Get next buffer */
+ output->buf[!active_index] = vfe_buf_get_pending(output);
+ if (!output->buf[!active_index]) {
+ /* No next buffer - set same address */
+ new_addr = ready_buf->addr;
+ vfe_buf_update_wm_on_last(vfe, output);
+ } else {
+ new_addr = output->buf[!active_index]->addr;
+ vfe_buf_update_wm_on_next(vfe, output);
+ }
+
+ if (active_index)
+ for (i = 0; i < output->wm_num; i++)
+ vfe_wm_set_ping_addr(vfe, output->wm_idx[i],
+ new_addr[i]);
+ else
+ for (i = 0; i < output->wm_num; i++)
+ vfe_wm_set_pong_addr(vfe, output->wm_idx[i],
+ new_addr[i]);
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ if (output->state == VFE_OUTPUT_STOPPING)
+ output->last_buffer = ready_buf;
+ else
+ vb2_buffer_done(&ready_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
+
+ return;
+
+out_unlock:
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+}
+
+/*
+ * vfe_isr_wm_done - Process composite image done interrupt
+ * @vfe: VFE Device
+ * @comp: Composite image id
+ */
+static void vfe_isr_comp_done(struct vfe_device *vfe, u8 comp)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe->wm_output_map); i++)
+ if (vfe->wm_output_map[i] == VFE_LINE_PIX) {
+ vfe_isr_wm_done(vfe, i);
+ break;
+ }
+}
+
+/*
+ * vfe_isr - ISPIF module interrupt handler
+ * @irq: Interrupt line
+ * @dev: VFE device
+ *
+ * Return IRQ_HANDLED on success
+ */
+static irqreturn_t vfe_isr(int irq, void *dev)
+{
+ struct vfe_device *vfe = dev;
+ u32 value0, value1;
+ u32 violation;
+ int i, j;
+
+ value0 = readl_relaxed(vfe->base + VFE_0_IRQ_STATUS_0);
+ value1 = readl_relaxed(vfe->base + VFE_0_IRQ_STATUS_1);
+
+ writel_relaxed(value0, vfe->base + VFE_0_IRQ_CLEAR_0);
+ writel_relaxed(value1, vfe->base + VFE_0_IRQ_CLEAR_1);
+
+ wmb();
+ writel_relaxed(VFE_0_IRQ_CMD_GLOBAL_CLEAR, vfe->base + VFE_0_IRQ_CMD);
+
+ if (value0 & VFE_0_IRQ_STATUS_0_RESET_ACK)
+ complete(&vfe->reset_complete);
+
+ if (value1 & VFE_0_IRQ_STATUS_1_VIOLATION) {
+ violation = readl_relaxed(vfe->base + VFE_0_VIOLATION_STATUS);
+ dev_err_ratelimited(to_device(vfe),
+ "VFE: violation = 0x%08x\n", violation);
+ }
+
+ if (value1 & VFE_0_IRQ_STATUS_1_BUS_BDG_HALT_ACK) {
+ complete(&vfe->halt_complete);
+ writel_relaxed(0x0, vfe->base + VFE_0_BUS_BDG_CMD);
+ }
+
+ for (i = VFE_LINE_RDI0; i <= VFE_LINE_PIX; i++)
+ if (value0 & VFE_0_IRQ_STATUS_0_line_n_REG_UPDATE(i))
+ vfe_isr_reg_update(vfe, i);
+
+ if (value0 & VFE_0_IRQ_STATUS_0_CAMIF_SOF)
+ vfe_isr_sof(vfe, VFE_LINE_PIX);
+
+ for (i = VFE_LINE_RDI0; i <= VFE_LINE_RDI2; i++)
+ if (value1 & VFE_0_IRQ_STATUS_1_RDIn_SOF(i))
+ vfe_isr_sof(vfe, i);
+
+ for (i = 0; i < MSM_VFE_COMPOSITE_IRQ_NUM; i++)
+ if (value0 & VFE_0_IRQ_STATUS_0_IMAGE_COMPOSITE_DONE_n(i)) {
+ vfe_isr_comp_done(vfe, i);
+ for (j = 0; j < ARRAY_SIZE(vfe->wm_output_map); j++)
+ if (vfe->wm_output_map[j] == VFE_LINE_PIX)
+ value0 &= ~VFE_0_IRQ_MASK_0_IMAGE_MASTER_n_PING_PONG(j);
+ }
+
+ for (i = 0; i < MSM_VFE_IMAGE_MASTERS_NUM; i++)
+ if (value0 & VFE_0_IRQ_STATUS_0_IMAGE_MASTER_n_PING_PONG(i))
+ vfe_isr_wm_done(vfe, i);
+
+ return IRQ_HANDLED;
+}
+
+/*
+ * vfe_set_clock_rates - Calculate and set clock rates on VFE module
+ * @vfe: VFE device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_set_clock_rates(struct vfe_device *vfe)
+{
+ struct device *dev = to_device(vfe);
+ u32 pixel_clock[MSM_VFE_LINE_NUM];
+ int i, j;
+ int ret;
+
+ for (i = VFE_LINE_RDI0; i <= VFE_LINE_PIX; i++) {
+ ret = camss_get_pixel_clock(&vfe->line[i].subdev.entity,
+ &pixel_clock[i]);
+ if (ret)
+ pixel_clock[i] = 0;
+ }
+
+ for (i = 0; i < vfe->nclocks; i++) {
+ struct camss_clock *clock = &vfe->clock[i];
+
+ if (!strcmp(clock->name, "camss_vfe_vfe")) {
+ u64 min_rate = 0;
+ long rate;
+
+ for (j = VFE_LINE_RDI0; j <= VFE_LINE_PIX; j++) {
+ u32 tmp;
+ u8 bpp;
+
+ if (j == VFE_LINE_PIX) {
+ tmp = pixel_clock[j];
+ } else {
+ bpp = vfe_get_bpp(vfe->line[j].
+ fmt[MSM_VFE_PAD_SINK].code);
+ tmp = pixel_clock[j] * bpp / 64;
+ }
+
+ if (min_rate < tmp)
+ min_rate = tmp;
+ }
+
+ camss_add_clock_margin(&min_rate);
+
+ for (j = 0; j < clock->nfreqs; j++)
+ if (min_rate < clock->freq[j])
+ break;
+
+ if (j == clock->nfreqs) {
+ dev_err(dev,
+ "Pixel clock is too high for VFE");
+ return -EINVAL;
+ }
+
+ /* if sensor pixel clock is not available */
+ /* set highest possible VFE clock rate */
+ if (min_rate == 0)
+ j = clock->nfreqs - 1;
+
+ rate = clk_round_rate(clock->clk, clock->freq[j]);
+ if (rate < 0) {
+ dev_err(dev, "clk round rate failed: %ld\n",
+ rate);
+ return -EINVAL;
+ }
+
+ ret = clk_set_rate(clock->clk, rate);
+ if (ret < 0) {
+ dev_err(dev, "clk set rate failed: %d\n", ret);
+ return ret;
+ }
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_check_clock_rates - Check current clock rates on VFE module
+ * @vfe: VFE device
+ *
+ * Return 0 if current clock rates are suitable for a new pipeline
+ * or a negative error code otherwise
+ */
+static int vfe_check_clock_rates(struct vfe_device *vfe)
+{
+ u32 pixel_clock[MSM_VFE_LINE_NUM];
+ int i, j;
+ int ret;
+
+ for (i = VFE_LINE_RDI0; i <= VFE_LINE_PIX; i++) {
+ ret = camss_get_pixel_clock(&vfe->line[i].subdev.entity,
+ &pixel_clock[i]);
+ if (ret)
+ pixel_clock[i] = 0;
+ }
+
+ for (i = 0; i < vfe->nclocks; i++) {
+ struct camss_clock *clock = &vfe->clock[i];
+
+ if (!strcmp(clock->name, "camss_vfe_vfe")) {
+ u64 min_rate = 0;
+ unsigned long rate;
+
+ for (j = VFE_LINE_RDI0; j <= VFE_LINE_PIX; j++) {
+ u32 tmp;
+ u8 bpp;
+
+ if (j == VFE_LINE_PIX) {
+ tmp = pixel_clock[j];
+ } else {
+ bpp = vfe_get_bpp(vfe->line[j].
+ fmt[MSM_VFE_PAD_SINK].code);
+ tmp = pixel_clock[j] * bpp / 64;
+ }
+
+ if (min_rate < tmp)
+ min_rate = tmp;
+ }
+
+ camss_add_clock_margin(&min_rate);
+
+ rate = clk_get_rate(clock->clk);
+ if (rate < min_rate)
+ return -EBUSY;
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_get - Power up and reset VFE module
+ * @vfe: VFE Device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_get(struct vfe_device *vfe)
+{
+ int ret;
+
+ mutex_lock(&vfe->power_lock);
+
+ if (vfe->power_count == 0) {
+ ret = vfe_set_clock_rates(vfe);
+ if (ret < 0)
+ goto error_clocks;
+
+ ret = camss_enable_clocks(vfe->nclocks, vfe->clock,
+ to_device(vfe));
+ if (ret < 0)
+ goto error_clocks;
+
+ ret = vfe_reset(vfe);
+ if (ret < 0)
+ goto error_reset;
+
+ vfe_reset_output_maps(vfe);
+
+ vfe_init_outputs(vfe);
+ } else {
+ ret = vfe_check_clock_rates(vfe);
+ if (ret < 0)
+ goto error_clocks;
+ }
+ vfe->power_count++;
+
+ mutex_unlock(&vfe->power_lock);
+
+ return 0;
+
+error_reset:
+ camss_disable_clocks(vfe->nclocks, vfe->clock);
+
+error_clocks:
+ mutex_unlock(&vfe->power_lock);
+
+ return ret;
+}
+
+/*
+ * vfe_put - Power down VFE module
+ * @vfe: VFE Device
+ */
+static void vfe_put(struct vfe_device *vfe)
+{
+ mutex_lock(&vfe->power_lock);
+
+ if (vfe->power_count == 0) {
+ dev_err(to_device(vfe), "vfe power off on power_count == 0\n");
+ goto exit;
+ } else if (vfe->power_count == 1) {
+ if (vfe->was_streaming) {
+ vfe->was_streaming = 0;
+ vfe_halt(vfe);
+ }
+ camss_disable_clocks(vfe->nclocks, vfe->clock);
+ }
+
+ vfe->power_count--;
+
+exit:
+ mutex_unlock(&vfe->power_lock);
+}
+
+/*
+ * vfe_video_pad_to_line - Get pointer to VFE line by media pad
+ * @pad: Media pad
+ *
+ * Return pointer to vfe line structure
+ */
+static struct vfe_line *vfe_video_pad_to_line(struct media_pad *pad)
+{
+ struct media_pad *vfe_pad;
+ struct v4l2_subdev *subdev;
+
+ vfe_pad = media_entity_remote_pad(pad);
+ if (vfe_pad == NULL)
+ return NULL;
+
+ subdev = media_entity_to_v4l2_subdev(vfe_pad->entity);
+
+ return container_of(subdev, struct vfe_line, subdev);
+}
+
+/*
+ * vfe_queue_buffer - Add empty buffer
+ * @vid: Video device structure
+ * @buf: Buffer to be enqueued
+ *
+ * Add an empty buffer - depending on the current number of buffers it will be
+ * put in pending buffer queue or directly given to the hardware to be filled.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_queue_buffer(struct camss_video *vid,
+ struct camss_buffer *buf)
+{
+ struct vfe_device *vfe = &vid->camss->vfe;
+ struct vfe_line *line;
+ struct vfe_output *output;
+ unsigned long flags;
+
+ line = vfe_video_pad_to_line(&vid->pad);
+ if (!line) {
+ dev_err(to_device(vfe), "Can not queue buffer\n");
+ return -1;
+ }
+ output = &line->output;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ vfe_buf_update_wm_on_new(vfe, output, buf);
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ return 0;
+}
+
+/*
+ * vfe_flush_buffers - Return all vb2 buffers
+ * @vid: Video device structure
+ * @state: vb2 buffer state of the returned buffers
+ *
+ * Return all buffers to vb2. This includes queued pending buffers (still
+ * unused) and any buffers given to the hardware but again still not used.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_flush_buffers(struct camss_video *vid,
+ enum vb2_buffer_state state)
+{
+ struct vfe_device *vfe = &vid->camss->vfe;
+ struct vfe_line *line;
+ struct vfe_output *output;
+ unsigned long flags;
+
+ line = vfe_video_pad_to_line(&vid->pad);
+ if (!line) {
+ dev_err(to_device(vfe), "Can not flush buffers\n");
+ return -1;
+ }
+ output = &line->output;
+
+ spin_lock_irqsave(&vfe->output_lock, flags);
+
+ vfe_buf_flush_pending(output, state);
+
+ if (output->buf[0])
+ vb2_buffer_done(&output->buf[0]->vb.vb2_buf, state);
+
+ if (output->buf[1])
+ vb2_buffer_done(&output->buf[1]->vb.vb2_buf, state);
+
+ if (output->last_buffer) {
+ vb2_buffer_done(&output->last_buffer->vb.vb2_buf, state);
+ output->last_buffer = NULL;
+ }
+
+ spin_unlock_irqrestore(&vfe->output_lock, flags);
+
+ return 0;
+}
+
+/*
+ * vfe_set_power - Power on/off VFE module
+ * @sd: VFE V4L2 subdevice
+ * @on: Requested power state
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_set_power(struct v4l2_subdev *sd, int on)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct vfe_device *vfe = to_vfe(line);
+ int ret;
+
+ if (on) {
+ u32 hw_version;
+
+ ret = vfe_get(vfe);
+ if (ret < 0)
+ return ret;
+
+ hw_version = readl_relaxed(vfe->base + VFE_0_HW_VERSION);
+ dev_dbg(to_device(vfe),
+ "VFE HW Version = 0x%08x\n", hw_version);
+ } else {
+ vfe_put(vfe);
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_set_stream - Enable/disable streaming on VFE module
+ * @sd: VFE V4L2 subdevice
+ * @enable: Requested streaming state
+ *
+ * Main configuration of VFE module is triggered here.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_set_stream(struct v4l2_subdev *sd, int enable)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct vfe_device *vfe = to_vfe(line);
+ int ret;
+
+ if (enable) {
+ ret = vfe_enable(line);
+ if (ret < 0)
+ dev_err(to_device(vfe),
+ "Failed to enable vfe outputs\n");
+ } else {
+ ret = vfe_disable(line);
+ if (ret < 0)
+ dev_err(to_device(vfe),
+ "Failed to disable vfe outputs\n");
+ }
+
+ return ret;
+}
+
+/*
+ * __vfe_get_format - Get pointer to format structure
+ * @line: VFE line
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad from which format is requested
+ * @which: TRY or ACTIVE format
+ *
+ * Return pointer to TRY or ACTIVE format structure
+ */
+static struct v4l2_mbus_framefmt *
+__vfe_get_format(struct vfe_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ enum v4l2_subdev_format_whence which)
+{
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_format(&line->subdev, cfg, pad);
+
+ return &line->fmt[pad];
+}
+
+/*
+ * __vfe_get_compose - Get pointer to compose selection structure
+ * @line: VFE line
+ * @cfg: V4L2 subdev pad configuration
+ * @which: TRY or ACTIVE format
+ *
+ * Return pointer to TRY or ACTIVE compose rectangle structure
+ */
+static struct v4l2_rect *
+__vfe_get_compose(struct vfe_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ enum v4l2_subdev_format_whence which)
+{
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_compose(&line->subdev, cfg,
+ MSM_VFE_PAD_SINK);
+
+ return &line->compose;
+}
+
+/*
+ * __vfe_get_crop - Get pointer to crop selection structure
+ * @line: VFE line
+ * @cfg: V4L2 subdev pad configuration
+ * @which: TRY or ACTIVE format
+ *
+ * Return pointer to TRY or ACTIVE crop rectangle structure
+ */
+static struct v4l2_rect *
+__vfe_get_crop(struct vfe_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ enum v4l2_subdev_format_whence which)
+{
+ if (which == V4L2_SUBDEV_FORMAT_TRY)
+ return v4l2_subdev_get_try_crop(&line->subdev, cfg,
+ MSM_VFE_PAD_SRC);
+
+ return &line->crop;
+}
+
+/*
+ * vfe_try_format - Handle try format by pad subdev method
+ * @line: VFE line
+ * @cfg: V4L2 subdev pad configuration
+ * @pad: pad on which format is requested
+ * @fmt: pointer to v4l2 format structure
+ * @which: wanted subdev format
+ */
+static void vfe_try_format(struct vfe_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad,
+ struct v4l2_mbus_framefmt *fmt,
+ enum v4l2_subdev_format_whence which)
+{
+ unsigned int i;
+ u32 code;
+
+ switch (pad) {
+ case MSM_VFE_PAD_SINK:
+ /* Set format on sink pad */
+
+ for (i = 0; i < ARRAY_SIZE(vfe_formats); i++)
+ if (fmt->code == vfe_formats[i].code)
+ break;
+
+ /* If not found, use UYVY as default */
+ if (i >= ARRAY_SIZE(vfe_formats))
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+
+ fmt->width = clamp_t(u32, fmt->width, 1, 8191);
+ fmt->height = clamp_t(u32, fmt->height, 1, 8191);
+
+ fmt->field = V4L2_FIELD_NONE;
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+
+ break;
+
+ case MSM_VFE_PAD_SRC:
+ /* Set and return a format same as sink pad */
+
+ code = fmt->code;
+
+ *fmt = *__vfe_get_format(line, cfg, MSM_VFE_PAD_SINK,
+ which);
+
+ if (line->id == VFE_LINE_PIX) {
+ struct v4l2_rect *rect;
+
+ rect = __vfe_get_crop(line, cfg, which);
+
+ fmt->width = rect->width;
+ fmt->height = rect->height;
+
+ switch (fmt->code) {
+ case MEDIA_BUS_FMT_YUYV8_2X8:
+ if (code == MEDIA_BUS_FMT_YUYV8_1_5X8)
+ fmt->code = MEDIA_BUS_FMT_YUYV8_1_5X8;
+ else
+ fmt->code = MEDIA_BUS_FMT_YUYV8_2X8;
+ break;
+ case MEDIA_BUS_FMT_YVYU8_2X8:
+ if (code == MEDIA_BUS_FMT_YVYU8_1_5X8)
+ fmt->code = MEDIA_BUS_FMT_YVYU8_1_5X8;
+ else
+ fmt->code = MEDIA_BUS_FMT_YVYU8_2X8;
+ break;
+ case MEDIA_BUS_FMT_UYVY8_2X8:
+ default:
+ if (code == MEDIA_BUS_FMT_UYVY8_1_5X8)
+ fmt->code = MEDIA_BUS_FMT_UYVY8_1_5X8;
+ else
+ fmt->code = MEDIA_BUS_FMT_UYVY8_2X8;
+ break;
+ case MEDIA_BUS_FMT_VYUY8_2X8:
+ if (code == MEDIA_BUS_FMT_VYUY8_1_5X8)
+ fmt->code = MEDIA_BUS_FMT_VYUY8_1_5X8;
+ else
+ fmt->code = MEDIA_BUS_FMT_VYUY8_2X8;
+ break;
+ }
+ }
+
+ break;
+ }
+
+ fmt->colorspace = V4L2_COLORSPACE_SRGB;
+}
+
+/*
+ * vfe_try_compose - Handle try compose selection by pad subdev method
+ * @line: VFE line
+ * @cfg: V4L2 subdev pad configuration
+ * @rect: pointer to v4l2 rect structure
+ * @which: wanted subdev format
+ */
+static void vfe_try_compose(struct vfe_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_rect *rect,
+ enum v4l2_subdev_format_whence which)
+{
+ struct v4l2_mbus_framefmt *fmt;
+
+ fmt = __vfe_get_format(line, cfg, MSM_VFE_PAD_SINK, which);
+
+ if (rect->width > fmt->width)
+ rect->width = fmt->width;
+
+ if (rect->height > fmt->height)
+ rect->height = fmt->height;
+
+ if (fmt->width > rect->width * SCALER_RATIO_MAX)
+ rect->width = (fmt->width + SCALER_RATIO_MAX - 1) /
+ SCALER_RATIO_MAX;
+
+ rect->width &= ~0x1;
+
+ if (fmt->height > rect->height * SCALER_RATIO_MAX)
+ rect->height = (fmt->height + SCALER_RATIO_MAX - 1) /
+ SCALER_RATIO_MAX;
+
+ if (rect->width < 16)
+ rect->width = 16;
+
+ if (rect->height < 4)
+ rect->height = 4;
+}
+
+/*
+ * vfe_try_crop - Handle try crop selection by pad subdev method
+ * @line: VFE line
+ * @cfg: V4L2 subdev pad configuration
+ * @rect: pointer to v4l2 rect structure
+ * @which: wanted subdev format
+ */
+static void vfe_try_crop(struct vfe_line *line,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_rect *rect,
+ enum v4l2_subdev_format_whence which)
+{
+ struct v4l2_rect *compose;
+
+ compose = __vfe_get_compose(line, cfg, which);
+
+ if (rect->width > compose->width)
+ rect->width = compose->width;
+
+ if (rect->width + rect->left > compose->width)
+ rect->left = compose->width - rect->width;
+
+ if (rect->height > compose->height)
+ rect->height = compose->height;
+
+ if (rect->height + rect->top > compose->height)
+ rect->top = compose->height - rect->height;
+
+ /* wm in line based mode writes multiple of 16 horizontally */
+ rect->left += (rect->width & 0xf) >> 1;
+ rect->width &= ~0xf;
+
+ if (rect->width < 16) {
+ rect->left = 0;
+ rect->width = 16;
+ }
+
+ if (rect->height < 4) {
+ rect->top = 0;
+ rect->height = 4;
+ }
+}
+
+/*
+ * vfe_enum_mbus_code - Handle pixel format enumeration
+ * @sd: VFE V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @code: pointer to v4l2_subdev_mbus_code_enum structure
+ *
+ * return -EINVAL or zero on success
+ */
+static int vfe_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ if (code->pad == MSM_VFE_PAD_SINK) {
+ if (code->index >= ARRAY_SIZE(vfe_formats))
+ return -EINVAL;
+
+ code->code = vfe_formats[code->index].code;
+ } else {
+ if (code->index > 0)
+ return -EINVAL;
+
+ format = __vfe_get_format(line, cfg, MSM_VFE_PAD_SINK,
+ code->which);
+
+ code->code = format->code;
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_enum_frame_size - Handle frame size enumeration
+ * @sd: VFE V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fse: pointer to v4l2_subdev_frame_size_enum structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int vfe_enum_frame_size(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt format;
+
+ if (fse->index != 0)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = 1;
+ format.height = 1;
+ vfe_try_format(line, cfg, fse->pad, &format, fse->which);
+ fse->min_width = format.width;
+ fse->min_height = format.height;
+
+ if (format.code != fse->code)
+ return -EINVAL;
+
+ format.code = fse->code;
+ format.width = -1;
+ format.height = -1;
+ vfe_try_format(line, cfg, fse->pad, &format, fse->which);
+ fse->max_width = format.width;
+ fse->max_height = format.height;
+
+ return 0;
+}
+
+/*
+ * vfe_get_format - Handle get format by pads subdev method
+ * @sd: VFE V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int vfe_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __vfe_get_format(line, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ fmt->format = *format;
+
+ return 0;
+}
+
+static int vfe_set_selection(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_selection *sel);
+
+/*
+ * vfe_set_format - Handle set format by pads subdev method
+ * @sd: VFE V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @fmt: pointer to v4l2 subdev format structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int vfe_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_mbus_framefmt *format;
+
+ format = __vfe_get_format(line, cfg, fmt->pad, fmt->which);
+ if (format == NULL)
+ return -EINVAL;
+
+ vfe_try_format(line, cfg, fmt->pad, &fmt->format, fmt->which);
+ *format = fmt->format;
+
+ if (fmt->pad == MSM_VFE_PAD_SINK) {
+ struct v4l2_subdev_selection sel = { 0 };
+ int ret;
+
+ /* Propagate the format from sink to source */
+ format = __vfe_get_format(line, cfg, MSM_VFE_PAD_SRC,
+ fmt->which);
+
+ *format = fmt->format;
+ vfe_try_format(line, cfg, MSM_VFE_PAD_SRC, format,
+ fmt->which);
+
+ if (line->id != VFE_LINE_PIX)
+ return 0;
+
+ /* Reset sink pad compose selection */
+ sel.which = fmt->which;
+ sel.pad = MSM_VFE_PAD_SINK;
+ sel.target = V4L2_SEL_TGT_COMPOSE;
+ sel.r.width = fmt->format.width;
+ sel.r.height = fmt->format.height;
+ ret = vfe_set_selection(sd, cfg, &sel);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_get_selection - Handle get selection by pads subdev method
+ * @sd: VFE V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @sel: pointer to v4l2 subdev selection structure
+ *
+ * Return -EINVAL or zero on success
+ */
+static int vfe_get_selection(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_selection *sel)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_subdev_format fmt = { 0 };
+ struct v4l2_rect *rect;
+ int ret;
+
+ if (line->id != VFE_LINE_PIX)
+ return -EINVAL;
+
+ if (sel->pad == MSM_VFE_PAD_SINK)
+ switch (sel->target) {
+ case V4L2_SEL_TGT_COMPOSE_BOUNDS:
+ fmt.pad = sel->pad;
+ fmt.which = sel->which;
+ ret = vfe_get_format(sd, cfg, &fmt);
+ if (ret < 0)
+ return ret;
+
+ sel->r.left = 0;
+ sel->r.top = 0;
+ sel->r.width = fmt.format.width;
+ sel->r.height = fmt.format.height;
+ break;
+ case V4L2_SEL_TGT_COMPOSE:
+ rect = __vfe_get_compose(line, cfg, sel->which);
+ if (rect == NULL)
+ return -EINVAL;
+
+ sel->r = *rect;
+ break;
+ default:
+ return -EINVAL;
+ }
+ else if (sel->pad == MSM_VFE_PAD_SRC)
+ switch (sel->target) {
+ case V4L2_SEL_TGT_CROP_BOUNDS:
+ rect = __vfe_get_compose(line, cfg, sel->which);
+ if (rect == NULL)
+ return -EINVAL;
+
+ sel->r.left = rect->left;
+ sel->r.top = rect->top;
+ sel->r.width = rect->width;
+ sel->r.height = rect->height;
+ break;
+ case V4L2_SEL_TGT_CROP:
+ rect = __vfe_get_crop(line, cfg, sel->which);
+ if (rect == NULL)
+ return -EINVAL;
+
+ sel->r = *rect;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/*
+ * vfe_set_selection - Handle set selection by pads subdev method
+ * @sd: VFE V4L2 subdevice
+ * @cfg: V4L2 subdev pad configuration
+ * @sel: pointer to v4l2 subdev selection structure
+ *
+ * Return -EINVAL or zero on success
+ */
+int vfe_set_selection(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_selection *sel)
+{
+ struct vfe_line *line = v4l2_get_subdevdata(sd);
+ struct v4l2_rect *rect;
+ int ret;
+
+ if (line->id != VFE_LINE_PIX)
+ return -EINVAL;
+
+ if (sel->target == V4L2_SEL_TGT_COMPOSE &&
+ sel->pad == MSM_VFE_PAD_SINK) {
+ struct v4l2_subdev_selection crop = { 0 };
+
+ rect = __vfe_get_compose(line, cfg, sel->which);
+ if (rect == NULL)
+ return -EINVAL;
+
+ vfe_try_compose(line, cfg, &sel->r, sel->which);
+ *rect = sel->r;
+
+ /* Reset source crop selection */
+ crop.which = sel->which;
+ crop.pad = MSM_VFE_PAD_SRC;
+ crop.target = V4L2_SEL_TGT_CROP;
+ crop.r = *rect;
+ ret = vfe_set_selection(sd, cfg, &crop);
+ } else if (sel->target == V4L2_SEL_TGT_CROP &&
+ sel->pad == MSM_VFE_PAD_SRC) {
+ struct v4l2_subdev_format fmt = { 0 };
+
+ rect = __vfe_get_crop(line, cfg, sel->which);
+ if (rect == NULL)
+ return -EINVAL;
+
+ vfe_try_crop(line, cfg, &sel->r, sel->which);
+ *rect = sel->r;
+
+ /* Reset source pad format width and height */
+ fmt.which = sel->which;
+ fmt.pad = MSM_VFE_PAD_SRC;
+ ret = vfe_get_format(sd, cfg, &fmt);
+ if (ret < 0)
+ return ret;
+
+ fmt.format.width = rect->width;
+ fmt.format.height = rect->height;
+ ret = vfe_set_format(sd, cfg, &fmt);
+ } else {
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+/*
+ * vfe_init_formats - Initialize formats on all pads
+ * @sd: VFE V4L2 subdevice
+ * @fh: V4L2 subdev file handle
+ *
+ * Initialize all pad formats with default values.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int vfe_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
+{
+ struct v4l2_subdev_format format = {
+ .pad = MSM_VFE_PAD_SINK,
+ .which = fh ? V4L2_SUBDEV_FORMAT_TRY :
+ V4L2_SUBDEV_FORMAT_ACTIVE,
+ .format = {
+ .code = MEDIA_BUS_FMT_UYVY8_2X8,
+ .width = 1920,
+ .height = 1080
+ }
+ };
+
+ return vfe_set_format(sd, fh ? fh->pad : NULL, &format);
+}
+
+/*
+ * msm_vfe_subdev_init - Initialize VFE device structure and resources
+ * @vfe: VFE device
+ * @res: VFE module resources table
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_vfe_subdev_init(struct vfe_device *vfe, const struct resources *res)
+{
+ struct device *dev = to_device(vfe);
+ struct platform_device *pdev = to_platform_device(dev);
+ struct resource *r;
+ struct camss *camss = to_camss(vfe);
+ int i, j;
+ int ret;
+
+ /* Memory */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_MEM, res->reg[0]);
+ vfe->base = devm_ioremap_resource(dev, r);
+ if (IS_ERR(vfe->base)) {
+ dev_err(dev, "could not map memory\n");
+ return PTR_ERR(vfe->base);
+ }
+
+ /* Interrupt */
+
+ r = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
+ res->interrupt[0]);
+ if (!r) {
+ dev_err(dev, "missing IRQ\n");
+ return -EINVAL;
+ }
+
+ vfe->irq = r->start;
+ snprintf(vfe->irq_name, sizeof(vfe->irq_name), "%s_%s%d",
+ dev_name(dev), MSM_VFE_NAME, vfe->id);
+ ret = devm_request_irq(dev, vfe->irq, vfe_isr,
+ IRQF_TRIGGER_RISING, vfe->irq_name, vfe);
+ if (ret < 0) {
+ dev_err(dev, "request_irq failed: %d\n", ret);
+ return ret;
+ }
+
+ /* Clocks */
+
+ vfe->nclocks = 0;
+ while (res->clock[vfe->nclocks])
+ vfe->nclocks++;
+
+ vfe->clock = devm_kzalloc(dev, vfe->nclocks * sizeof(*vfe->clock),
+ GFP_KERNEL);
+ if (!vfe->clock)
+ return -ENOMEM;
+
+ for (i = 0; i < vfe->nclocks; i++) {
+ struct camss_clock *clock = &vfe->clock[i];
+
+ clock->clk = devm_clk_get(dev, res->clock[i]);
+ if (IS_ERR(clock->clk))
+ return PTR_ERR(clock->clk);
+
+ clock->name = res->clock[i];
+
+ clock->nfreqs = 0;
+ while (res->clock_rate[i][clock->nfreqs])
+ clock->nfreqs++;
+
+ if (!clock->nfreqs) {
+ clock->freq = NULL;
+ continue;
+ }
+
+ clock->freq = devm_kzalloc(dev, clock->nfreqs *
+ sizeof(*clock->freq), GFP_KERNEL);
+ if (!clock->freq)
+ return -ENOMEM;
+
+ for (j = 0; j < clock->nfreqs; j++)
+ clock->freq[j] = res->clock_rate[i][j];
+ }
+
+ mutex_init(&vfe->power_lock);
+ vfe->power_count = 0;
+
+ mutex_init(&vfe->stream_lock);
+ vfe->stream_count = 0;
+
+ spin_lock_init(&vfe->output_lock);
+
+ vfe->id = 0;
+ vfe->reg_update = 0;
+
+ for (i = VFE_LINE_RDI0; i <= VFE_LINE_PIX; i++) {
+ vfe->line[i].video_out.type =
+ V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+ vfe->line[i].video_out.camss = camss;
+ vfe->line[i].id = i;
+ init_completion(&vfe->line[i].output.sof);
+ init_completion(&vfe->line[i].output.reg_update);
+ }
+
+ init_completion(&vfe->reset_complete);
+ init_completion(&vfe->halt_complete);
+
+ return 0;
+}
+
+/*
+ * msm_vfe_get_vfe_id - Get VFE HW module id
+ * @entity: Pointer to VFE media entity structure
+ * @id: Return CSID HW module id here
+ */
+void msm_vfe_get_vfe_id(struct media_entity *entity, u8 *id)
+{
+ struct v4l2_subdev *sd;
+ struct vfe_line *line;
+ struct vfe_device *vfe;
+
+ sd = media_entity_to_v4l2_subdev(entity);
+ line = v4l2_get_subdevdata(sd);
+ vfe = to_vfe(line);
+
+ *id = vfe->id;
+}
+
+/*
+ * msm_vfe_get_vfe_line_id - Get VFE line id by media entity
+ * @entity: Pointer to VFE media entity structure
+ * @id: Return VFE line id here
+ */
+void msm_vfe_get_vfe_line_id(struct media_entity *entity, enum vfe_line_id *id)
+{
+ struct v4l2_subdev *sd;
+ struct vfe_line *line;
+
+ sd = media_entity_to_v4l2_subdev(entity);
+ line = v4l2_get_subdevdata(sd);
+
+ *id = line->id;
+}
+
+/*
+ * vfe_link_setup - Setup VFE connections
+ * @entity: Pointer to media entity structure
+ * @local: Pointer to local pad
+ * @remote: Pointer to remote pad
+ * @flags: Link flags
+ *
+ * Return 0 on success
+ */
+static int vfe_link_setup(struct media_entity *entity,
+ const struct media_pad *local,
+ const struct media_pad *remote, u32 flags)
+{
+ if (flags & MEDIA_LNK_FL_ENABLED)
+ if (media_entity_remote_pad(local))
+ return -EBUSY;
+
+ return 0;
+}
+
+static const struct v4l2_subdev_core_ops vfe_core_ops = {
+ .s_power = vfe_set_power,
+};
+
+static const struct v4l2_subdev_video_ops vfe_video_ops = {
+ .s_stream = vfe_set_stream,
+};
+
+static const struct v4l2_subdev_pad_ops vfe_pad_ops = {
+ .enum_mbus_code = vfe_enum_mbus_code,
+ .enum_frame_size = vfe_enum_frame_size,
+ .get_fmt = vfe_get_format,
+ .set_fmt = vfe_set_format,
+ .get_selection = vfe_get_selection,
+ .set_selection = vfe_set_selection,
+};
+
+static const struct v4l2_subdev_ops vfe_v4l2_ops = {
+ .core = &vfe_core_ops,
+ .video = &vfe_video_ops,
+ .pad = &vfe_pad_ops,
+};
+
+static const struct v4l2_subdev_internal_ops vfe_v4l2_internal_ops = {
+ .open = vfe_init_formats,
+};
+
+static const struct media_entity_operations vfe_media_ops = {
+ .link_setup = vfe_link_setup,
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+static const struct camss_video_ops camss_vfe_video_ops = {
+ .queue_buffer = vfe_queue_buffer,
+ .flush_buffers = vfe_flush_buffers,
+};
+
+void msm_vfe_stop_streaming(struct vfe_device *vfe)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe->line); i++)
+ msm_video_stop_streaming(&vfe->line[i].video_out);
+}
+
+/*
+ * msm_vfe_register_entities - Register subdev node for VFE module
+ * @vfe: VFE device
+ * @v4l2_dev: V4L2 device
+ *
+ * Initialize and register a subdev node for the VFE module. Then
+ * call msm_video_register() to register the video device node which
+ * will be connected to this subdev node. Then actually create the
+ * media link between them.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int msm_vfe_register_entities(struct vfe_device *vfe,
+ struct v4l2_device *v4l2_dev)
+{
+ struct device *dev = to_device(vfe);
+ struct v4l2_subdev *sd;
+ struct media_pad *pads;
+ struct camss_video *video_out;
+ int ret;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(vfe->line); i++) {
+ char name[32];
+
+ sd = &vfe->line[i].subdev;
+ pads = vfe->line[i].pads;
+ video_out = &vfe->line[i].video_out;
+
+ v4l2_subdev_init(sd, &vfe_v4l2_ops);
+ sd->internal_ops = &vfe_v4l2_internal_ops;
+ sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ if (i == VFE_LINE_PIX)
+ snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d_%s",
+ MSM_VFE_NAME, vfe->id, "pix");
+ else
+ snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d_%s%d",
+ MSM_VFE_NAME, vfe->id, "rdi", i);
+
+ v4l2_set_subdevdata(sd, &vfe->line[i]);
+
+ ret = vfe_init_formats(sd, NULL);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init format: %d\n", ret);
+ goto error_init;
+ }
+
+ pads[MSM_VFE_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
+ pads[MSM_VFE_PAD_SRC].flags = MEDIA_PAD_FL_SOURCE;
+
+ sd->entity.function = MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER;
+ sd->entity.ops = &vfe_media_ops;
+ ret = media_entity_pads_init(&sd->entity, MSM_VFE_PADS_NUM,
+ pads);
+ if (ret < 0) {
+ dev_err(dev, "Failed to init media entity: %d\n", ret);
+ goto error_init;
+ }
+
+ ret = v4l2_device_register_subdev(v4l2_dev, sd);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register subdev: %d\n", ret);
+ goto error_reg_subdev;
+ }
+
+ video_out->ops = &camss_vfe_video_ops;
+ video_out->bpl_alignment = 8;
+ video_out->line_based = 0;
+ if (i == VFE_LINE_PIX) {
+ video_out->bpl_alignment = 16;
+ video_out->line_based = 1;
+ }
+ snprintf(name, ARRAY_SIZE(name), "%s%d_%s%d",
+ MSM_VFE_NAME, vfe->id, "video", i);
+ ret = msm_video_register(video_out, v4l2_dev, name,
+ i == VFE_LINE_PIX ? 1 : 0);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register video node: %d\n",
+ ret);
+ goto error_reg_video;
+ }
+
+ ret = media_create_pad_link(
+ &sd->entity, MSM_VFE_PAD_SRC,
+ &video_out->vdev.entity, 0,
+ MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED);
+ if (ret < 0) {
+ dev_err(dev, "Failed to link %s->%s entities: %d\n",
+ sd->entity.name, video_out->vdev.entity.name,
+ ret);
+ goto error_link;
+ }
+ }
+
+ return 0;
+
+error_link:
+ msm_video_unregister(video_out);
+
+error_reg_video:
+ v4l2_device_unregister_subdev(sd);
+
+error_reg_subdev:
+ media_entity_cleanup(&sd->entity);
+
+error_init:
+ for (i--; i >= 0; i--) {
+ sd = &vfe->line[i].subdev;
+ video_out = &vfe->line[i].video_out;
+
+ msm_video_unregister(video_out);
+ v4l2_device_unregister_subdev(sd);
+ media_entity_cleanup(&sd->entity);
+ }
+
+ return ret;
+}
+
+/*
+ * msm_vfe_unregister_entities - Unregister VFE module subdev node
+ * @vfe: VFE device
+ */
+void msm_vfe_unregister_entities(struct vfe_device *vfe)
+{
+ int i;
+
+ mutex_destroy(&vfe->power_lock);
+ mutex_destroy(&vfe->stream_lock);
+
+ for (i = 0; i < ARRAY_SIZE(vfe->line); i++) {
+ struct v4l2_subdev *sd = &vfe->line[i].subdev;
+ struct camss_video *video_out = &vfe->line[i].video_out;
+
+ msm_video_unregister(video_out);
+ v4l2_device_unregister_subdev(sd);
+ media_entity_cleanup(&sd->entity);
+ }
+}
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-vfe.h b/drivers/media/platform/qcom/camss-8x16/camss-vfe.h
new file mode 100644
index 000000000000..53d5b66a9dfb
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-vfe.h
@@ -0,0 +1,123 @@
+/*
+ * camss-vfe.h
+ *
+ * Qualcomm MSM Camera Subsystem - VFE (Video Front End) Module
+ *
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef QC_MSM_CAMSS_VFE_H
+#define QC_MSM_CAMSS_VFE_H
+
+#include <linux/clk.h>
+#include <linux/spinlock_types.h>
+#include <media/media-entity.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+
+#include "camss-video.h"
+
+#define MSM_VFE_PAD_SINK 0
+#define MSM_VFE_PAD_SRC 1
+#define MSM_VFE_PADS_NUM 2
+
+#define MSM_VFE_LINE_NUM 4
+#define MSM_VFE_IMAGE_MASTERS_NUM 7
+#define MSM_VFE_COMPOSITE_IRQ_NUM 4
+
+#define MSM_VFE_VFE0_UB_SIZE 1023
+#define MSM_VFE_VFE0_UB_SIZE_RDI (MSM_VFE_VFE0_UB_SIZE / 3)
+#define MSM_VFE_VFE1_UB_SIZE 1535
+#define MSM_VFE_VFE1_UB_SIZE_RDI (MSM_VFE_VFE1_UB_SIZE / 3)
+
+enum vfe_output_state {
+ VFE_OUTPUT_OFF,
+ VFE_OUTPUT_RESERVED,
+ VFE_OUTPUT_SINGLE,
+ VFE_OUTPUT_CONTINUOUS,
+ VFE_OUTPUT_IDLE,
+ VFE_OUTPUT_STOPPING
+};
+
+enum vfe_line_id {
+ VFE_LINE_NONE = -1,
+ VFE_LINE_RDI0 = 0,
+ VFE_LINE_RDI1 = 1,
+ VFE_LINE_RDI2 = 2,
+ VFE_LINE_PIX = 3
+};
+
+struct vfe_output {
+ u8 wm_num;
+ u8 wm_idx[3];
+
+ int active_buf;
+ struct camss_buffer *buf[2];
+ struct camss_buffer *last_buffer;
+ struct list_head pending_bufs;
+
+ unsigned int drop_update_idx;
+
+ enum vfe_output_state state;
+ unsigned int sequence;
+ int wait_sof;
+ int wait_reg_update;
+ struct completion sof;
+ struct completion reg_update;
+};
+
+struct vfe_line {
+ enum vfe_line_id id;
+ struct v4l2_subdev subdev;
+ struct media_pad pads[MSM_VFE_PADS_NUM];
+ struct v4l2_mbus_framefmt fmt[MSM_VFE_PADS_NUM];
+ struct v4l2_rect compose;
+ struct v4l2_rect crop;
+ struct camss_video video_out;
+ struct vfe_output output;
+};
+
+struct vfe_device {
+ u8 id;
+ void __iomem *base;
+ u32 irq;
+ char irq_name[30];
+ struct camss_clock *clock;
+ int nclocks;
+ struct completion reset_complete;
+ struct completion halt_complete;
+ struct mutex power_lock;
+ int power_count;
+ struct mutex stream_lock;
+ int stream_count;
+ spinlock_t output_lock;
+ enum vfe_line_id wm_output_map[MSM_VFE_IMAGE_MASTERS_NUM];
+ struct vfe_line line[MSM_VFE_LINE_NUM];
+ u32 reg_update;
+ u8 was_streaming;
+};
+
+struct resources;
+
+int msm_vfe_subdev_init(struct vfe_device *vfe, const struct resources *res);
+
+int msm_vfe_register_entities(struct vfe_device *vfe,
+ struct v4l2_device *v4l2_dev);
+
+void msm_vfe_unregister_entities(struct vfe_device *vfe);
+
+void msm_vfe_get_vfe_id(struct media_entity *entity, u8 *id);
+void msm_vfe_get_vfe_line_id(struct media_entity *entity, enum vfe_line_id *id);
+
+void msm_vfe_stop_streaming(struct vfe_device *vfe);
+
+#endif /* QC_MSM_CAMSS_VFE_H */
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-video.c b/drivers/media/platform/qcom/camss-8x16/camss-video.c
new file mode 100644
index 000000000000..cf4219e871bd
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-video.c
@@ -0,0 +1,860 @@
+/*
+ * camss-video.c
+ *
+ * Qualcomm MSM Camera Subsystem - V4L2 device node
+ *
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/slab.h>
+#include <media/media-entity.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <media/v4l2-mc.h>
+#include <media/videobuf-core.h>
+#include <media/videobuf2-dma-sg.h>
+
+#include "camss-video.h"
+#include "camss.h"
+
+struct fract {
+ u8 numerator;
+ u8 denominator;
+};
+
+/*
+ * struct camss_format_info - ISP media bus format information
+ * @code: V4L2 media bus format code
+ * @pixelformat: V4L2 pixel format FCC identifier
+ * @planes: Number of planes
+ * @hsub: Horizontal subsampling (for each plane)
+ * @vsub: Vertical subsampling (for each plane)
+ * @bpp: Bits per pixel when stored in memory (for each plane)
+ */
+struct camss_format_info {
+ u32 code;
+ u32 pixelformat;
+ u8 planes;
+ struct fract hsub[3];
+ struct fract vsub[3];
+ unsigned int bpp[3];
+};
+
+static const struct camss_format_info formats_rdi[] = {
+ { MEDIA_BUS_FMT_UYVY8_2X8, V4L2_PIX_FMT_UYVY, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 16 } },
+ { MEDIA_BUS_FMT_VYUY8_2X8, V4L2_PIX_FMT_VYUY, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 16 } },
+ { MEDIA_BUS_FMT_YUYV8_2X8, V4L2_PIX_FMT_YUYV, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 16 } },
+ { MEDIA_BUS_FMT_YVYU8_2X8, V4L2_PIX_FMT_YVYU, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 16 } },
+ { MEDIA_BUS_FMT_SBGGR8_1X8, V4L2_PIX_FMT_SBGGR8, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 8 } },
+ { MEDIA_BUS_FMT_SGBRG8_1X8, V4L2_PIX_FMT_SGBRG8, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 8 } },
+ { MEDIA_BUS_FMT_SGRBG8_1X8, V4L2_PIX_FMT_SGRBG8, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 8 } },
+ { MEDIA_BUS_FMT_SRGGB8_1X8, V4L2_PIX_FMT_SRGGB8, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 8 } },
+ { MEDIA_BUS_FMT_SBGGR10_1X10, V4L2_PIX_FMT_SBGGR10P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 10 } },
+ { MEDIA_BUS_FMT_SGBRG10_1X10, V4L2_PIX_FMT_SGBRG10P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 10 } },
+ { MEDIA_BUS_FMT_SGRBG10_1X10, V4L2_PIX_FMT_SGRBG10P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 10 } },
+ { MEDIA_BUS_FMT_SRGGB10_1X10, V4L2_PIX_FMT_SRGGB10P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 10 } },
+ { MEDIA_BUS_FMT_SBGGR12_1X12, V4L2_PIX_FMT_SBGGR12P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 12 } },
+ { MEDIA_BUS_FMT_SGBRG12_1X12, V4L2_PIX_FMT_SGBRG12P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 12 } },
+ { MEDIA_BUS_FMT_SGRBG12_1X12, V4L2_PIX_FMT_SGRBG12P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 12 } },
+ { MEDIA_BUS_FMT_SRGGB12_1X12, V4L2_PIX_FMT_SRGGB12P, 1,
+ { { 1, 1 } }, { { 1, 1 } }, { 12 } },
+};
+
+static const struct camss_format_info formats_pix[] = {
+ { MEDIA_BUS_FMT_YUYV8_1_5X8, V4L2_PIX_FMT_NV12, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_YVYU8_1_5X8, V4L2_PIX_FMT_NV12, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_UYVY8_1_5X8, V4L2_PIX_FMT_NV12, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_VYUY8_1_5X8, V4L2_PIX_FMT_NV12, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_YUYV8_1_5X8, V4L2_PIX_FMT_NV21, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_YVYU8_1_5X8, V4L2_PIX_FMT_NV21, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_UYVY8_1_5X8, V4L2_PIX_FMT_NV21, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_VYUY8_1_5X8, V4L2_PIX_FMT_NV21, 1,
+ { { 1, 1 } }, { { 2, 3 } }, { 8 } },
+ { MEDIA_BUS_FMT_YUYV8_2X8, V4L2_PIX_FMT_NV16, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_YVYU8_2X8, V4L2_PIX_FMT_NV16, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_UYVY8_2X8, V4L2_PIX_FMT_NV16, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_VYUY8_2X8, V4L2_PIX_FMT_NV16, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_YUYV8_2X8, V4L2_PIX_FMT_NV61, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_YVYU8_2X8, V4L2_PIX_FMT_NV61, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_UYVY8_2X8, V4L2_PIX_FMT_NV61, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+ { MEDIA_BUS_FMT_VYUY8_2X8, V4L2_PIX_FMT_NV61, 1,
+ { { 1, 1 } }, { { 1, 2 } }, { 8 } },
+};
+
+/* -----------------------------------------------------------------------------
+ * Helper functions
+ */
+
+static int video_find_format(u32 code, u32 pixelformat,
+ const struct camss_format_info *formats,
+ unsigned int nformats)
+{
+ int i;
+
+ for (i = 0; i < nformats; i++) {
+ if (formats[i].code == code &&
+ formats[i].pixelformat == pixelformat)
+ return i;
+ }
+
+ for (i = 0; i < nformats; i++)
+ if (formats[i].code == code)
+ return i;
+
+ WARN_ON(1);
+
+ return -EINVAL;
+}
+
+/*
+ * video_mbus_to_pix_mp - Convert v4l2_mbus_framefmt to v4l2_pix_format_mplane
+ * @mbus: v4l2_mbus_framefmt format (input)
+ * @pix: v4l2_pix_format_mplane format (output)
+ * @f: a pointer to formats array element to be used for the conversion
+ * @alignment: bytesperline alignment value
+ *
+ * Fill the output pix structure with information from the input mbus format.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int video_mbus_to_pix_mp(const struct v4l2_mbus_framefmt *mbus,
+ struct v4l2_pix_format_mplane *pix,
+ const struct camss_format_info *f,
+ unsigned int alignment)
+{
+ unsigned int i;
+ u32 bytesperline;
+
+ memset(pix, 0, sizeof(*pix));
+ v4l2_fill_pix_format_mplane(pix, mbus);
+ pix->pixelformat = f->pixelformat;
+ pix->num_planes = f->planes;
+ for (i = 0; i < pix->num_planes; i++) {
+ bytesperline = pix->width / f->hsub[i].numerator *
+ f->hsub[i].denominator * f->bpp[i] / 8;
+ bytesperline = ALIGN(bytesperline, alignment);
+ pix->plane_fmt[i].bytesperline = bytesperline;
+ pix->plane_fmt[i].sizeimage = pix->height /
+ f->vsub[i].numerator * f->vsub[i].denominator *
+ bytesperline;
+ }
+
+ return 0;
+}
+
+static struct v4l2_subdev *video_remote_subdev(struct camss_video *video,
+ u32 *pad)
+{
+ struct media_pad *remote;
+
+ remote = media_entity_remote_pad(&video->pad);
+
+ if (!remote || !is_media_entity_v4l2_subdev(remote->entity))
+ return NULL;
+
+ if (pad)
+ *pad = remote->index;
+
+ return media_entity_to_v4l2_subdev(remote->entity);
+}
+
+static int video_get_subdev_format(struct camss_video *video,
+ struct v4l2_format *format)
+{
+ struct v4l2_subdev_format fmt;
+ struct v4l2_subdev *subdev;
+ u32 pad;
+ int ret;
+
+ subdev = video_remote_subdev(video, &pad);
+ if (subdev == NULL)
+ return -EPIPE;
+
+ fmt.pad = pad;
+ fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE;
+
+ ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &fmt);
+ if (ret)
+ return ret;
+
+ ret = video_find_format(fmt.format.code,
+ format->fmt.pix_mp.pixelformat,
+ video->formats, video->nformats);
+ if (ret < 0)
+ return ret;
+
+ format->type = video->type;
+
+ return video_mbus_to_pix_mp(&fmt.format, &format->fmt.pix_mp,
+ &video->formats[ret], video->bpl_alignment);
+}
+
+/* -----------------------------------------------------------------------------
+ * Video queue operations
+ */
+
+static int video_queue_setup(struct vb2_queue *q,
+ unsigned int *num_buffers, unsigned int *num_planes,
+ unsigned int sizes[], struct device *alloc_devs[])
+{
+ struct camss_video *video = vb2_get_drv_priv(q);
+ const struct v4l2_pix_format_mplane *format =
+ &video->active_fmt.fmt.pix_mp;
+ unsigned int i;
+
+ if (*num_planes) {
+ if (*num_planes != format->num_planes)
+ return -EINVAL;
+
+ for (i = 0; i < *num_planes; i++)
+ if (sizes[i] < format->plane_fmt[i].sizeimage)
+ return -EINVAL;
+
+ return 0;
+ }
+
+ *num_planes = format->num_planes;
+
+ for (i = 0; i < *num_planes; i++)
+ sizes[i] = format->plane_fmt[i].sizeimage;
+
+ return 0;
+}
+
+static int video_buf_init(struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct camss_video *video = vb2_get_drv_priv(vb->vb2_queue);
+ struct camss_buffer *buffer = container_of(vbuf, struct camss_buffer,
+ vb);
+ const struct v4l2_pix_format_mplane *format =
+ &video->active_fmt.fmt.pix_mp;
+ struct sg_table *sgt;
+ unsigned int i;
+
+ for (i = 0; i < format->num_planes; i++) {
+ sgt = vb2_dma_sg_plane_desc(vb, i);
+ if (!sgt)
+ return -EFAULT;
+
+ buffer->addr[i] = sg_dma_address(sgt->sgl);
+ }
+
+ if (format->pixelformat == V4L2_PIX_FMT_NV12 ||
+ format->pixelformat == V4L2_PIX_FMT_NV21 ||
+ format->pixelformat == V4L2_PIX_FMT_NV16 ||
+ format->pixelformat == V4L2_PIX_FMT_NV61)
+ buffer->addr[1] = buffer->addr[0] +
+ format->plane_fmt[0].bytesperline *
+ format->height;
+
+ return 0;
+}
+
+static int video_buf_prepare(struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct camss_video *video = vb2_get_drv_priv(vb->vb2_queue);
+ const struct v4l2_pix_format_mplane *format =
+ &video->active_fmt.fmt.pix_mp;
+ unsigned int i;
+
+ for (i = 0; i < format->num_planes; i++) {
+ if (format->plane_fmt[i].sizeimage > vb2_plane_size(vb, i))
+ return -EINVAL;
+
+ vb2_set_plane_payload(vb, i, format->plane_fmt[i].sizeimage);
+ }
+
+ vbuf->field = V4L2_FIELD_NONE;
+
+ return 0;
+}
+
+static void video_buf_queue(struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct camss_video *video = vb2_get_drv_priv(vb->vb2_queue);
+ struct camss_buffer *buffer = container_of(vbuf, struct camss_buffer,
+ vb);
+
+ video->ops->queue_buffer(video, buffer);
+}
+
+static int video_check_format(struct camss_video *video)
+{
+ struct v4l2_pix_format_mplane *pix = &video->active_fmt.fmt.pix_mp;
+ struct v4l2_format format;
+ struct v4l2_pix_format_mplane *sd_pix = &format.fmt.pix_mp;
+ int ret;
+
+ sd_pix->pixelformat = pix->pixelformat;
+ ret = video_get_subdev_format(video, &format);
+ if (ret < 0)
+ return ret;
+
+ if (pix->pixelformat != sd_pix->pixelformat ||
+ pix->height != sd_pix->height ||
+ pix->width != sd_pix->width ||
+ pix->num_planes != sd_pix->num_planes ||
+ pix->field != format.fmt.pix_mp.field)
+ return -EPIPE;
+
+ return 0;
+}
+
+static int video_start_streaming(struct vb2_queue *q, unsigned int count)
+{
+ struct camss_video *video = vb2_get_drv_priv(q);
+ struct video_device *vdev = &video->vdev;
+ struct media_entity *entity;
+ struct media_pad *pad;
+ struct v4l2_subdev *subdev;
+ int ret;
+
+ ret = media_pipeline_start(&vdev->entity, &video->pipe);
+ if (ret < 0)
+ return ret;
+
+ ret = video_check_format(video);
+ if (ret < 0)
+ goto error;
+
+ entity = &vdev->entity;
+ while (1) {
+ pad = &entity->pads[0];
+ if (!(pad->flags & MEDIA_PAD_FL_SINK))
+ break;
+
+ pad = media_entity_remote_pad(pad);
+ if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
+ break;
+
+ entity = pad->entity;
+ subdev = media_entity_to_v4l2_subdev(entity);
+
+ ret = v4l2_subdev_call(subdev, video, s_stream, 1);
+ if (ret < 0 && ret != -ENOIOCTLCMD)
+ goto error;
+ }
+
+ return 0;
+
+error:
+ media_pipeline_stop(&vdev->entity);
+
+ video->ops->flush_buffers(video, VB2_BUF_STATE_QUEUED);
+
+ return ret;
+}
+
+static void video_stop_streaming(struct vb2_queue *q)
+{
+ struct camss_video *video = vb2_get_drv_priv(q);
+ struct video_device *vdev = &video->vdev;
+ struct media_entity *entity;
+ struct media_pad *pad;
+ struct v4l2_subdev *subdev;
+
+ entity = &vdev->entity;
+ while (1) {
+ pad = &entity->pads[0];
+ if (!(pad->flags & MEDIA_PAD_FL_SINK))
+ break;
+
+ pad = media_entity_remote_pad(pad);
+ if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
+ break;
+
+ entity = pad->entity;
+ subdev = media_entity_to_v4l2_subdev(entity);
+
+ v4l2_subdev_call(subdev, video, s_stream, 0);
+ }
+
+ media_pipeline_stop(&vdev->entity);
+
+ video->ops->flush_buffers(video, VB2_BUF_STATE_ERROR);
+}
+
+static const struct vb2_ops msm_video_vb2_q_ops = {
+ .queue_setup = video_queue_setup,
+ .wait_prepare = vb2_ops_wait_prepare,
+ .wait_finish = vb2_ops_wait_finish,
+ .buf_init = video_buf_init,
+ .buf_prepare = video_buf_prepare,
+ .buf_queue = video_buf_queue,
+ .start_streaming = video_start_streaming,
+ .stop_streaming = video_stop_streaming,
+};
+
+/* -----------------------------------------------------------------------------
+ * V4L2 ioctls
+ */
+
+static int video_querycap(struct file *file, void *fh,
+ struct v4l2_capability *cap)
+{
+ struct camss_video *video = video_drvdata(file);
+
+ strlcpy(cap->driver, "qcom-camss", sizeof(cap->driver));
+ strlcpy(cap->card, "Qualcomm Camera Subsystem", sizeof(cap->card));
+ snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
+ dev_name(video->camss->dev));
+
+ return 0;
+}
+
+static int video_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
+{
+ struct camss_video *video = video_drvdata(file);
+ int i, j, k;
+
+ if (f->type != video->type)
+ return -EINVAL;
+
+ if (f->index >= video->nformats)
+ return -EINVAL;
+
+ /* find index "i" of "k"th unique pixelformat in formats array */
+ k = -1;
+ for (i = 0; i < video->nformats; i++) {
+ for (j = 0; j < i; j++) {
+ if (video->formats[i].pixelformat ==
+ video->formats[j].pixelformat)
+ break;
+ }
+
+ if (j == i)
+ k++;
+
+ if (k == f->index)
+ break;
+ }
+
+ if (k < f->index)
+ return -EINVAL;
+
+ f->pixelformat = video->formats[i].pixelformat;
+
+ return 0;
+}
+
+static int video_g_fmt(struct file *file, void *fh, struct v4l2_format *f)
+{
+ struct camss_video *video = video_drvdata(file);
+
+ *f = video->active_fmt;
+
+ return 0;
+}
+
+static int __video_try_fmt(struct camss_video *video, struct v4l2_format *f)
+{
+ struct v4l2_pix_format_mplane *pix_mp;
+ const struct camss_format_info *fi;
+ struct v4l2_plane_pix_format *p;
+ u32 bytesperline[3] = { 0 };
+ u32 sizeimage[3] = { 0 };
+ u32 width, height;
+ u32 bpl, lines;
+ int i, j;
+
+ pix_mp = &f->fmt.pix_mp;
+
+ if (video->line_based)
+ for (i = 0; i < pix_mp->num_planes && i < 3; i++) {
+ p = &pix_mp->plane_fmt[i];
+ bytesperline[i] = clamp_t(u32, p->bytesperline,
+ 1, 65528);
+ sizeimage[i] = clamp_t(u32, p->sizeimage,
+ bytesperline[i],
+ bytesperline[i] * 4096);
+ }
+
+ for (j = 0; j < video->nformats; j++)
+ if (pix_mp->pixelformat == video->formats[j].pixelformat)
+ break;
+
+ if (j == video->nformats)
+ j = 0; /* default format */
+
+ fi = &video->formats[j];
+ width = pix_mp->width;
+ height = pix_mp->height;
+
+ memset(pix_mp, 0, sizeof(*pix_mp));
+
+ pix_mp->pixelformat = fi->pixelformat;
+ pix_mp->width = clamp_t(u32, width, 1, 8191);
+ pix_mp->height = clamp_t(u32, height, 1, 8191);
+ pix_mp->num_planes = fi->planes;
+ for (i = 0; i < pix_mp->num_planes; i++) {
+ bpl = pix_mp->width / fi->hsub[i].numerator *
+ fi->hsub[i].denominator * fi->bpp[i] / 8;
+ bpl = ALIGN(bpl, video->bpl_alignment);
+ pix_mp->plane_fmt[i].bytesperline = bpl;
+ pix_mp->plane_fmt[i].sizeimage = pix_mp->height /
+ fi->vsub[i].numerator * fi->vsub[i].denominator * bpl;
+ }
+
+ pix_mp->field = V4L2_FIELD_NONE;
+ pix_mp->colorspace = V4L2_COLORSPACE_SRGB;
+ pix_mp->flags = 0;
+ pix_mp->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(pix_mp->colorspace);
+ pix_mp->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true,
+ pix_mp->colorspace, pix_mp->ycbcr_enc);
+ pix_mp->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(pix_mp->colorspace);
+
+ if (video->line_based)
+ for (i = 0; i < pix_mp->num_planes; i++) {
+ p = &pix_mp->plane_fmt[i];
+ p->bytesperline = clamp_t(u32, p->bytesperline,
+ 1, 65528);
+ p->sizeimage = clamp_t(u32, p->sizeimage,
+ p->bytesperline,
+ p->bytesperline * 4096);
+ lines = p->sizeimage / p->bytesperline;
+
+ if (p->bytesperline < bytesperline[i])
+ p->bytesperline = ALIGN(bytesperline[i], 8);
+
+ if (p->sizeimage < p->bytesperline * lines)
+ p->sizeimage = p->bytesperline * lines;
+
+ if (p->sizeimage < sizeimage[i])
+ p->sizeimage = sizeimage[i];
+ }
+
+ return 0;
+}
+
+static int video_try_fmt(struct file *file, void *fh, struct v4l2_format *f)
+{
+ struct camss_video *video = video_drvdata(file);
+
+ return __video_try_fmt(video, f);
+}
+
+static int video_s_fmt(struct file *file, void *fh, struct v4l2_format *f)
+{
+ struct camss_video *video = video_drvdata(file);
+ int ret;
+
+ if (vb2_is_busy(&video->vb2_q))
+ return -EBUSY;
+
+ ret = __video_try_fmt(video, f);
+ if (ret < 0)
+ return ret;
+
+ video->active_fmt = *f;
+
+ return 0;
+}
+
+static int video_enum_input(struct file *file, void *fh,
+ struct v4l2_input *input)
+{
+ if (input->index > 0)
+ return -EINVAL;
+
+ strlcpy(input->name, "camera", sizeof(input->name));
+ input->type = V4L2_INPUT_TYPE_CAMERA;
+
+ return 0;
+}
+
+static int video_g_input(struct file *file, void *fh, unsigned int *input)
+{
+ *input = 0;
+
+ return 0;
+}
+
+static int video_s_input(struct file *file, void *fh, unsigned int input)
+{
+ return input == 0 ? 0 : -EINVAL;
+}
+
+static const struct v4l2_ioctl_ops msm_vid_ioctl_ops = {
+ .vidioc_querycap = video_querycap,
+ .vidioc_enum_fmt_vid_cap_mplane = video_enum_fmt,
+ .vidioc_g_fmt_vid_cap_mplane = video_g_fmt,
+ .vidioc_s_fmt_vid_cap_mplane = video_s_fmt,
+ .vidioc_try_fmt_vid_cap_mplane = video_try_fmt,
+ .vidioc_reqbufs = vb2_ioctl_reqbufs,
+ .vidioc_querybuf = vb2_ioctl_querybuf,
+ .vidioc_qbuf = vb2_ioctl_qbuf,
+ .vidioc_expbuf = vb2_ioctl_expbuf,
+ .vidioc_dqbuf = vb2_ioctl_dqbuf,
+ .vidioc_create_bufs = vb2_ioctl_create_bufs,
+ .vidioc_prepare_buf = vb2_ioctl_prepare_buf,
+ .vidioc_streamon = vb2_ioctl_streamon,
+ .vidioc_streamoff = vb2_ioctl_streamoff,
+ .vidioc_enum_input = video_enum_input,
+ .vidioc_g_input = video_g_input,
+ .vidioc_s_input = video_s_input,
+};
+
+/* -----------------------------------------------------------------------------
+ * V4L2 file operations
+ */
+
+static int video_open(struct file *file)
+{
+ struct video_device *vdev = video_devdata(file);
+ struct camss_video *video = video_drvdata(file);
+ struct v4l2_fh *vfh;
+ int ret;
+
+ mutex_lock(&video->lock);
+
+ vfh = kzalloc(sizeof(*vfh), GFP_KERNEL);
+ if (vfh == NULL) {
+ ret = -ENOMEM;
+ goto error_alloc;
+ }
+
+ v4l2_fh_init(vfh, vdev);
+ v4l2_fh_add(vfh);
+
+ file->private_data = vfh;
+
+ ret = v4l2_pipeline_pm_use(&vdev->entity, 1);
+ if (ret < 0) {
+ dev_err(video->camss->dev, "Failed to power up pipeline: %d\n",
+ ret);
+ goto error_pm_use;
+ }
+
+ mutex_unlock(&video->lock);
+
+ return 0;
+
+error_pm_use:
+ v4l2_fh_release(file);
+
+error_alloc:
+ mutex_unlock(&video->lock);
+
+ return ret;
+}
+
+static int video_release(struct file *file)
+{
+ struct video_device *vdev = video_devdata(file);
+
+ vb2_fop_release(file);
+
+ v4l2_pipeline_pm_use(&vdev->entity, 0);
+
+ file->private_data = NULL;
+
+ return 0;
+}
+
+static const struct v4l2_file_operations msm_vid_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = video_ioctl2,
+ .open = video_open,
+ .release = video_release,
+ .poll = vb2_fop_poll,
+ .mmap = vb2_fop_mmap,
+ .read = vb2_fop_read,
+};
+
+/* -----------------------------------------------------------------------------
+ * CAMSS video core
+ */
+
+static void msm_video_release(struct video_device *vdev)
+{
+ struct camss_video *video = video_get_drvdata(vdev);
+
+ media_entity_cleanup(&vdev->entity);
+
+ mutex_destroy(&video->q_lock);
+ mutex_destroy(&video->lock);
+
+ if (atomic_dec_and_test(&video->camss->ref_count))
+ camss_delete(video->camss);
+}
+
+/*
+ * msm_video_init_format - Helper function to initialize format
+ * @video: struct camss_video
+ *
+ * Initialize pad format with default value.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+static int msm_video_init_format(struct camss_video *video)
+{
+ int ret;
+ struct v4l2_format format = {
+ .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
+ .fmt.pix_mp = {
+ .width = 1920,
+ .height = 1080,
+ .pixelformat = video->formats[0].pixelformat,
+ },
+ };
+
+ ret = __video_try_fmt(video, &format);
+ if (ret < 0)
+ return ret;
+
+ video->active_fmt = format;
+
+ return 0;
+}
+
+/*
+ * msm_video_register - Register a video device node
+ * @video: struct camss_video
+ * @v4l2_dev: V4L2 device
+ * @name: name to be used for the video device node
+ *
+ * Initialize and register a video device node to a V4L2 device. Also
+ * initialize the vb2 queue.
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+
+int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev,
+ const char *name, int is_pix)
+{
+ struct media_pad *pad = &video->pad;
+ struct video_device *vdev;
+ struct vb2_queue *q;
+ int ret;
+
+ vdev = &video->vdev;
+
+ mutex_init(&video->q_lock);
+
+ q = &video->vb2_q;
+ q->drv_priv = video;
+ q->mem_ops = &vb2_dma_sg_memops;
+ q->ops = &msm_video_vb2_q_ops;
+ q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
+ q->io_modes = VB2_DMABUF | VB2_MMAP | VB2_READ;
+ q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
+ q->buf_struct_size = sizeof(struct camss_buffer);
+ q->dev = video->camss->dev;
+ q->lock = &video->q_lock;
+ ret = vb2_queue_init(q);
+ if (ret < 0) {
+ dev_err(v4l2_dev->dev, "Failed to init vb2 queue: %d\n", ret);
+ goto error_vb2_init;
+ }
+
+ pad->flags = MEDIA_PAD_FL_SINK;
+ ret = media_entity_pads_init(&vdev->entity, 1, pad);
+ if (ret < 0) {
+ dev_err(v4l2_dev->dev, "Failed to init video entity: %d\n",
+ ret);
+ goto error_media_init;
+ }
+
+ mutex_init(&video->lock);
+
+ video->formats = formats_rdi;
+ video->nformats = ARRAY_SIZE(formats_rdi);
+ if (is_pix) {
+ video->formats = formats_pix;
+ video->nformats = ARRAY_SIZE(formats_pix);
+ }
+
+ ret = msm_video_init_format(video);
+ if (ret < 0) {
+ dev_err(v4l2_dev->dev, "Failed to init format: %d\n", ret);
+ goto error_video_register;
+ }
+
+ vdev->fops = &msm_vid_fops;
+ vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_STREAMING |
+ V4L2_CAP_READWRITE;
+ vdev->ioctl_ops = &msm_vid_ioctl_ops;
+ vdev->release = msm_video_release;
+ vdev->v4l2_dev = v4l2_dev;
+ vdev->vfl_dir = VFL_DIR_RX;
+ vdev->queue = &video->vb2_q;
+ vdev->lock = &video->lock;
+ strlcpy(vdev->name, name, sizeof(vdev->name));
+
+ ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1);
+ if (ret < 0) {
+ dev_err(v4l2_dev->dev, "Failed to register video device: %d\n",
+ ret);
+ goto error_video_register;
+ }
+
+ video_set_drvdata(vdev, video);
+ atomic_inc(&video->camss->ref_count);
+
+ return 0;
+
+error_video_register:
+ media_entity_cleanup(&vdev->entity);
+ mutex_destroy(&video->lock);
+error_media_init:
+ vb2_queue_release(&video->vb2_q);
+error_vb2_init:
+ mutex_destroy(&video->q_lock);
+
+ return ret;
+}
+
+void msm_video_stop_streaming(struct camss_video *video)
+{
+ if (vb2_is_streaming(&video->vb2_q))
+ vb2_queue_release(&video->vb2_q);
+}
+
+void msm_video_unregister(struct camss_video *video)
+{
+ atomic_inc(&video->camss->ref_count);
+ video_unregister_device(&video->vdev);
+ atomic_dec(&video->camss->ref_count);
+}
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-video.h b/drivers/media/platform/qcom/camss-8x16/camss-video.h
new file mode 100644
index 000000000000..38bd1f2eec54
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss-video.h
@@ -0,0 +1,70 @@
+/*
+ * camss-video.h
+ *
+ * Qualcomm MSM Camera Subsystem - V4L2 device node
+ *
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef QC_MSM_CAMSS_VIDEO_H
+#define QC_MSM_CAMSS_VIDEO_H
+
+#include <linux/mutex.h>
+#include <linux/videodev2.h>
+#include <media/media-entity.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-fh.h>
+#include <media/v4l2-mediabus.h>
+#include <media/videobuf2-v4l2.h>
+
+struct camss_buffer {
+ struct vb2_v4l2_buffer vb;
+ dma_addr_t addr[3];
+ struct list_head queue;
+};
+
+struct camss_video;
+
+struct camss_video_ops {
+ int (*queue_buffer)(struct camss_video *vid, struct camss_buffer *buf);
+ int (*flush_buffers)(struct camss_video *vid,
+ enum vb2_buffer_state state);
+};
+
+struct camss_format_info;
+
+struct camss_video {
+ struct camss *camss;
+ struct vb2_queue vb2_q;
+ struct video_device vdev;
+ struct media_pad pad;
+ struct v4l2_format active_fmt;
+ enum v4l2_buf_type type;
+ struct media_pipeline pipe;
+ const struct camss_video_ops *ops;
+ struct mutex lock;
+ struct mutex q_lock;
+ unsigned int bpl_alignment;
+ unsigned int line_based;
+ const struct camss_format_info *formats;
+ unsigned int nformats;
+};
+
+void msm_video_stop_streaming(struct camss_video *video);
+
+int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev,
+ const char *name, int is_pix);
+
+void msm_video_unregister(struct camss_video *video);
+
+#endif /* QC_MSM_CAMSS_VIDEO_H */
diff --git a/drivers/media/platform/qcom/camss-8x16/camss.c b/drivers/media/platform/qcom/camss-8x16/camss.c
new file mode 100644
index 000000000000..a3760b5dd1d1
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss.c
@@ -0,0 +1,746 @@
+/*
+ * camss.c
+ *
+ * Qualcomm MSM Camera Subsystem - Core
+ *
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#include <linux/clk.h>
+#include <linux/media-bus-format.h>
+#include <linux/media.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_graph.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+
+#include <media/media-device.h>
+#include <media/v4l2-async.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-mc.h>
+#include <media/v4l2-fwnode.h>
+
+#include "camss.h"
+
+#define CAMSS_CLOCK_MARGIN_NUMERATOR 105
+#define CAMSS_CLOCK_MARGIN_DENOMINATOR 100
+
+static const struct resources csiphy_res[] = {
+ /* CSIPHY0 */
+ {
+ .regulator = { NULL },
+ .clock = { "camss_top_ahb", "ispif_ahb",
+ "camss_ahb", "csiphy0_timer" },
+ .clock_rate = { { 0 },
+ { 0 },
+ { 0 },
+ { 100000000, 200000000 } },
+ .reg = { "csiphy0", "csiphy0_clk_mux" },
+ .interrupt = { "csiphy0" }
+ },
+
+ /* CSIPHY1 */
+ {
+ .regulator = { NULL },
+ .clock = { "camss_top_ahb", "ispif_ahb",
+ "camss_ahb", "csiphy1_timer" },
+ .clock_rate = { { 0 },
+ { 0 },
+ { 0 },
+ { 100000000, 200000000 } },
+ .reg = { "csiphy1", "csiphy1_clk_mux" },
+ .interrupt = { "csiphy1" }
+ }
+};
+
+static const struct resources csid_res[] = {
+ /* CSID0 */
+ {
+ .regulator = { "vdda" },
+ .clock = { "camss_top_ahb", "ispif_ahb",
+ "csi0_ahb", "camss_ahb",
+ "csi0", "csi0_phy", "csi0_pix", "csi0_rdi" },
+ .clock_rate = { { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 100000000, 200000000 },
+ { 0 },
+ { 0 },
+ { 0 } },
+ .reg = { "csid0" },
+ .interrupt = { "csid0" }
+ },
+
+ /* CSID1 */
+ {
+ .regulator = { "vdda" },
+ .clock = { "camss_top_ahb", "ispif_ahb",
+ "csi1_ahb", "camss_ahb",
+ "csi1", "csi1_phy", "csi1_pix", "csi1_rdi" },
+ .clock_rate = { { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 100000000, 200000000 },
+ { 0 },
+ { 0 },
+ { 0 } },
+ .reg = { "csid1" },
+ .interrupt = { "csid1" }
+ },
+};
+
+static const struct resources_ispif ispif_res = {
+ /* ISPIF */
+ .clock = { "camss_top_ahb", "camss_ahb", "ispif_ahb",
+ "csi0", "csi0_pix", "csi0_rdi",
+ "csi1", "csi1_pix", "csi1_rdi" },
+ .clock_for_reset = { "camss_vfe_vfe", "camss_csi_vfe" },
+ .reg = { "ispif", "csi_clk_mux" },
+ .interrupt = "ispif"
+
+};
+
+static const struct resources vfe_res = {
+ /* VFE0 */
+ .regulator = { NULL },
+ .clock = { "camss_top_ahb", "camss_vfe_vfe", "camss_csi_vfe",
+ "iface", "bus", "camss_ahb" },
+ .clock_rate = { { 0 },
+ { 50000000, 80000000, 100000000, 160000000,
+ 177780000, 200000000, 266670000, 320000000,
+ 400000000, 465000000 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 },
+ { 0 } },
+ .reg = { "vfe0" },
+ .interrupt = { "vfe0" }
+};
+
+/*
+ * camss_add_clock_margin - Add margin to clock frequency rate
+ * @rate: Clock frequency rate
+ *
+ * When making calculations with physical clock frequency values
+ * some safety margin must be added. Add it.
+ */
+inline void camss_add_clock_margin(u64 *rate)
+{
+ *rate *= CAMSS_CLOCK_MARGIN_NUMERATOR;
+ *rate = div_u64(*rate, CAMSS_CLOCK_MARGIN_DENOMINATOR);
+}
+
+/*
+ * camss_enable_clocks - Enable multiple clocks
+ * @nclocks: Number of clocks in clock array
+ * @clock: Clock array
+ * @dev: Device
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int camss_enable_clocks(int nclocks, struct camss_clock *clock,
+ struct device *dev)
+{
+ int ret;
+ int i;
+
+ for (i = 0; i < nclocks; i++) {
+ ret = clk_prepare_enable(clock[i].clk);
+ if (ret) {
+ dev_err(dev, "clock enable failed: %d\n", ret);
+ goto error;
+ }
+ }
+
+ return 0;
+
+error:
+ for (i--; i >= 0; i--)
+ clk_disable_unprepare(clock[i].clk);
+
+ return ret;
+}
+
+/*
+ * camss_disable_clocks - Disable multiple clocks
+ * @nclocks: Number of clocks in clock array
+ * @clock: Clock array
+ */
+void camss_disable_clocks(int nclocks, struct camss_clock *clock)
+{
+ int i;
+
+ for (i = nclocks - 1; i >= 0; i--)
+ clk_disable_unprepare(clock[i].clk);
+}
+
+/*
+ * camss_find_sensor - Find a linked media entity which represents a sensor
+ * @entity: Media entity to start searching from
+ *
+ * Return a pointer to sensor media entity or NULL if not found
+ */
+static struct media_entity *camss_find_sensor(struct media_entity *entity)
+{
+ struct media_pad *pad;
+
+ while (1) {
+ pad = &entity->pads[0];
+ if (!(pad->flags & MEDIA_PAD_FL_SINK))
+ return NULL;
+
+ pad = media_entity_remote_pad(pad);
+ if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
+ return NULL;
+
+ entity = pad->entity;
+
+ if (entity->function == MEDIA_ENT_F_CAM_SENSOR)
+ return entity;
+ }
+}
+
+/*
+ * camss_get_pixel_clock - Get pixel clock rate from sensor
+ * @entity: Media entity in the current pipeline
+ * @pixel_clock: Received pixel clock value
+ *
+ * Return 0 on success or a negative error code otherwise
+ */
+int camss_get_pixel_clock(struct media_entity *entity, u32 *pixel_clock)
+{
+ struct media_entity *sensor;
+ struct v4l2_subdev *subdev;
+ struct v4l2_ctrl *ctrl;
+
+ sensor = camss_find_sensor(entity);
+ if (!sensor)
+ return -ENODEV;
+
+ subdev = media_entity_to_v4l2_subdev(sensor);
+
+ ctrl = v4l2_ctrl_find(subdev->ctrl_handler, V4L2_CID_PIXEL_RATE);
+
+ if (!ctrl)
+ return -EINVAL;
+
+ *pixel_clock = v4l2_ctrl_g_ctrl_int64(ctrl);
+
+ return 0;
+}
+
+/*
+ * camss_of_parse_endpoint_node - Parse port endpoint node
+ * @dev: Device
+ * @node: Device node to be parsed
+ * @csd: Parsed data from port endpoint node
+ *
+ * Return 0 on success or a negative error code on failure
+ */
+static int camss_of_parse_endpoint_node(struct device *dev,
+ struct device_node *node,
+ struct camss_async_subdev *csd)
+{
+ struct csiphy_lanes_cfg *lncfg = &csd->interface.csi2.lane_cfg;
+ struct v4l2_fwnode_bus_mipi_csi2 *mipi_csi2;
+ struct v4l2_fwnode_endpoint vep = { { 0 } };
+ unsigned int i;
+
+ v4l2_fwnode_endpoint_parse(of_fwnode_handle(node), &vep);
+
+ csd->interface.csiphy_id = vep.base.port;
+
+ mipi_csi2 = &vep.bus.mipi_csi2;
+ lncfg->clk.pos = mipi_csi2->clock_lane;
+ lncfg->clk.pol = mipi_csi2->lane_polarities[0];
+ lncfg->num_data = mipi_csi2->num_data_lanes;
+
+ lncfg->data = devm_kzalloc(dev, lncfg->num_data * sizeof(*lncfg->data),
+ GFP_KERNEL);
+ if (!lncfg->data)
+ return -ENOMEM;
+
+ for (i = 0; i < lncfg->num_data; i++) {
+ lncfg->data[i].pos = mipi_csi2->data_lanes[i];
+ lncfg->data[i].pol = mipi_csi2->lane_polarities[i + 1];
+ }
+
+ return 0;
+}
+
+/*
+ * camss_of_parse_ports - Parse ports node
+ * @dev: Device
+ * @notifier: v4l2_device notifier data
+ *
+ * Return number of "port" nodes found in "ports" node
+ */
+static int camss_of_parse_ports(struct device *dev,
+ struct v4l2_async_notifier *notifier)
+{
+ struct device_node *node = NULL;
+ struct device_node *remote = NULL;
+ unsigned int size, i;
+ int ret;
+
+ while ((node = of_graph_get_next_endpoint(dev->of_node, node)))
+ if (of_device_is_available(node))
+ notifier->num_subdevs++;
+
+ size = sizeof(*notifier->subdevs) * notifier->num_subdevs;
+ notifier->subdevs = devm_kzalloc(dev, size, GFP_KERNEL);
+ if (!notifier->subdevs) {
+ dev_err(dev, "Failed to allocate memory\n");
+ return -ENOMEM;
+ }
+
+ i = 0;
+ while ((node = of_graph_get_next_endpoint(dev->of_node, node))) {
+ struct camss_async_subdev *csd;
+
+ if (!of_device_is_available(node))
+ continue;
+
+ csd = devm_kzalloc(dev, sizeof(*csd), GFP_KERNEL);
+ if (!csd) {
+ of_node_put(node);
+ dev_err(dev, "Failed to allocate memory\n");
+ return -ENOMEM;
+ }
+
+ notifier->subdevs[i++] = &csd->asd;
+
+ ret = camss_of_parse_endpoint_node(dev, node, csd);
+ if (ret < 0) {
+ of_node_put(node);
+ return ret;
+ }
+
+ remote = of_graph_get_remote_port_parent(node);
+ of_node_put(node);
+
+ if (!remote) {
+ dev_err(dev, "Cannot get remote parent\n");
+ return -EINVAL;
+ }
+
+ csd->asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
+ csd->asd.match.fwnode.fwnode = of_fwnode_handle(remote);
+ }
+
+ return notifier->num_subdevs;
+}
+
+/*
+ * camss_init_subdevices - Initialize subdev structures and resources
+ * @camss: CAMSS device
+ *
+ * Return 0 on success or a negative error code on failure
+ */
+static int camss_init_subdevices(struct camss *camss)
+{
+ unsigned int i;
+ int ret;
+
+ for (i = 0; i < ARRAY_SIZE(camss->csiphy); i++) {
+ ret = msm_csiphy_subdev_init(&camss->csiphy[i],
+ &csiphy_res[i], i);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to init csiphy%d sub-device: %d\n",
+ i, ret);
+ return ret;
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(camss->csid); i++) {
+ ret = msm_csid_subdev_init(&camss->csid[i],
+ &csid_res[i], i);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to init csid%d sub-device: %d\n",
+ i, ret);
+ return ret;
+ }
+ }
+
+ ret = msm_ispif_subdev_init(&camss->ispif, &ispif_res);
+ if (ret < 0) {
+ dev_err(camss->dev, "Failed to init ispif sub-device: %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = msm_vfe_subdev_init(&camss->vfe, &vfe_res);
+ if (ret < 0) {
+ dev_err(camss->dev, "Fail to init vfe sub-device: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+/*
+ * camss_register_entities - Register subdev nodes and create links
+ * @camss: CAMSS device
+ *
+ * Return 0 on success or a negative error code on failure
+ */
+static int camss_register_entities(struct camss *camss)
+{
+ int i, j;
+ int ret;
+
+ for (i = 0; i < ARRAY_SIZE(camss->csiphy); i++) {
+ ret = msm_csiphy_register_entity(&camss->csiphy[i],
+ &camss->v4l2_dev);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to register csiphy%d entity: %d\n",
+ i, ret);
+ goto err_reg_csiphy;
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(camss->csid); i++) {
+ ret = msm_csid_register_entity(&camss->csid[i],
+ &camss->v4l2_dev);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to register csid%d entity: %d\n",
+ i, ret);
+ goto err_reg_csid;
+ }
+ }
+
+ ret = msm_ispif_register_entities(&camss->ispif, &camss->v4l2_dev);
+ if (ret < 0) {
+ dev_err(camss->dev, "Failed to register ispif entities: %d\n",
+ ret);
+ goto err_reg_ispif;
+ }
+
+ ret = msm_vfe_register_entities(&camss->vfe, &camss->v4l2_dev);
+ if (ret < 0) {
+ dev_err(camss->dev, "Failed to register vfe entities: %d\n",
+ ret);
+ goto err_reg_vfe;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(camss->csiphy); i++) {
+ for (j = 0; j < ARRAY_SIZE(camss->csid); j++) {
+ ret = media_create_pad_link(
+ &camss->csiphy[i].subdev.entity,
+ MSM_CSIPHY_PAD_SRC,
+ &camss->csid[j].subdev.entity,
+ MSM_CSID_PAD_SINK,
+ 0);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to link %s->%s entities: %d\n",
+ camss->csiphy[i].subdev.entity.name,
+ camss->csid[j].subdev.entity.name,
+ ret);
+ goto err_link;
+ }
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(camss->csid); i++) {
+ for (j = 0; j < ARRAY_SIZE(camss->ispif.line); j++) {
+ ret = media_create_pad_link(
+ &camss->csid[i].subdev.entity,
+ MSM_CSID_PAD_SRC,
+ &camss->ispif.line[j].subdev.entity,
+ MSM_ISPIF_PAD_SINK,
+ 0);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to link %s->%s entities: %d\n",
+ camss->csid[i].subdev.entity.name,
+ camss->ispif.line[j].subdev.entity.name,
+ ret);
+ goto err_link;
+ }
+ }
+ }
+
+ for (i = 0; i < ARRAY_SIZE(camss->ispif.line); i++) {
+ for (j = 0; j < ARRAY_SIZE(camss->vfe.line); j++) {
+ ret = media_create_pad_link(
+ &camss->ispif.line[i].subdev.entity,
+ MSM_ISPIF_PAD_SRC,
+ &camss->vfe.line[j].subdev.entity,
+ MSM_VFE_PAD_SINK,
+ 0);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to link %s->%s entities: %d\n",
+ camss->ispif.line[i].subdev.entity.name,
+ camss->vfe.line[j].subdev.entity.name,
+ ret);
+ goto err_link;
+ }
+ }
+ }
+
+ return 0;
+
+err_link:
+ msm_vfe_unregister_entities(&camss->vfe);
+err_reg_vfe:
+ msm_ispif_unregister_entities(&camss->ispif);
+err_reg_ispif:
+
+ i = ARRAY_SIZE(camss->csid);
+err_reg_csid:
+ for (i--; i >= 0; i--)
+ msm_csid_unregister_entity(&camss->csid[i]);
+
+ i = ARRAY_SIZE(camss->csiphy);
+err_reg_csiphy:
+ for (i--; i >= 0; i--)
+ msm_csiphy_unregister_entity(&camss->csiphy[i]);
+
+ return ret;
+}
+
+/*
+ * camss_unregister_entities - Unregister subdev nodes
+ * @camss: CAMSS device
+ *
+ * Return 0 on success or a negative error code on failure
+ */
+static void camss_unregister_entities(struct camss *camss)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(camss->csiphy); i++)
+ msm_csiphy_unregister_entity(&camss->csiphy[i]);
+
+ for (i = 0; i < ARRAY_SIZE(camss->csid); i++)
+ msm_csid_unregister_entity(&camss->csid[i]);
+
+ msm_ispif_unregister_entities(&camss->ispif);
+ msm_vfe_unregister_entities(&camss->vfe);
+}
+
+static int camss_subdev_notifier_bound(struct v4l2_async_notifier *async,
+ struct v4l2_subdev *subdev,
+ struct v4l2_async_subdev *asd)
+{
+ struct camss *camss = container_of(async, struct camss, notifier);
+ struct camss_async_subdev *csd =
+ container_of(asd, struct camss_async_subdev, asd);
+ u8 id = csd->interface.csiphy_id;
+ struct csiphy_device *csiphy = &camss->csiphy[id];
+
+ csiphy->cfg.csi2 = &csd->interface.csi2;
+ subdev->host_priv = csiphy;
+
+ return 0;
+}
+
+static int camss_subdev_notifier_complete(struct v4l2_async_notifier *async)
+{
+ struct camss *camss = container_of(async, struct camss, notifier);
+ struct v4l2_device *v4l2_dev = &camss->v4l2_dev;
+ struct v4l2_subdev *sd;
+ int ret;
+
+ list_for_each_entry(sd, &v4l2_dev->subdevs, list) {
+ if (sd->host_priv) {
+ struct media_entity *sensor = &sd->entity;
+ struct csiphy_device *csiphy =
+ (struct csiphy_device *) sd->host_priv;
+ struct media_entity *input = &csiphy->subdev.entity;
+ unsigned int i;
+
+ for (i = 0; i < sensor->num_pads; i++) {
+ if (sensor->pads[i].flags & MEDIA_PAD_FL_SOURCE)
+ break;
+ }
+ if (i == sensor->num_pads) {
+ dev_err(camss->dev,
+ "No source pad in external entity\n");
+ return -EINVAL;
+ }
+
+ ret = media_create_pad_link(sensor, i,
+ input, MSM_CSIPHY_PAD_SINK,
+ MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED);
+ if (ret < 0) {
+ dev_err(camss->dev,
+ "Failed to link %s->%s entities: %d\n",
+ sensor->name, input->name, ret);
+ return ret;
+ }
+ }
+ }
+
+ ret = v4l2_device_register_subdev_nodes(&camss->v4l2_dev);
+ if (ret < 0)
+ return ret;
+
+ return media_device_register(&camss->media_dev);
+}
+
+static const struct media_device_ops camss_media_ops = {
+ .link_notify = v4l2_pipeline_link_notify,
+};
+
+/*
+ * camss_probe - Probe CAMSS platform device
+ * @pdev: Pointer to CAMSS platform device
+ *
+ * Return 0 on success or a negative error code on failure
+ */
+static int camss_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct camss *camss;
+ int ret;
+
+ camss = kzalloc(sizeof(*camss), GFP_KERNEL);
+ if (!camss)
+ return -ENOMEM;
+
+ atomic_set(&camss->ref_count, 0);
+ camss->dev = dev;
+ platform_set_drvdata(pdev, camss);
+
+ ret = camss_of_parse_ports(dev, &camss->notifier);
+ if (ret < 0)
+ return ret;
+
+ ret = camss_init_subdevices(camss);
+ if (ret < 0)
+ return ret;
+
+ ret = dma_set_mask_and_coherent(dev, 0xffffffff);
+ if (ret)
+ return ret;
+
+ camss->media_dev.dev = camss->dev;
+ strlcpy(camss->media_dev.model, "Qualcomm Camera Subsystem",
+ sizeof(camss->media_dev.model));
+ camss->media_dev.ops = &camss_media_ops;
+ media_device_init(&camss->media_dev);
+
+ camss->v4l2_dev.mdev = &camss->media_dev;
+ ret = v4l2_device_register(camss->dev, &camss->v4l2_dev);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register V4L2 device: %d\n", ret);
+ return ret;
+ }
+
+ ret = camss_register_entities(camss);
+ if (ret < 0)
+ goto err_register_entities;
+
+ if (camss->notifier.num_subdevs) {
+ camss->notifier.bound = camss_subdev_notifier_bound;
+ camss->notifier.complete = camss_subdev_notifier_complete;
+
+ ret = v4l2_async_notifier_register(&camss->v4l2_dev,
+ &camss->notifier);
+ if (ret) {
+ dev_err(dev,
+ "Failed to register async subdev nodes: %d\n",
+ ret);
+ goto err_register_subdevs;
+ }
+ } else {
+ ret = v4l2_device_register_subdev_nodes(&camss->v4l2_dev);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register subdev nodes: %d\n",
+ ret);
+ goto err_register_subdevs;
+ }
+
+ ret = media_device_register(&camss->media_dev);
+ if (ret < 0) {
+ dev_err(dev, "Failed to register media device: %d\n",
+ ret);
+ goto err_register_subdevs;
+ }
+ }
+
+ return 0;
+
+err_register_subdevs:
+ camss_unregister_entities(camss);
+err_register_entities:
+ v4l2_device_unregister(&camss->v4l2_dev);
+
+ return ret;
+}
+
+void camss_delete(struct camss *camss)
+{
+ v4l2_device_unregister(&camss->v4l2_dev);
+ media_device_unregister(&camss->media_dev);
+ media_device_cleanup(&camss->media_dev);
+
+ kfree(camss);
+}
+
+/*
+ * camss_remove - Remove CAMSS platform device
+ * @pdev: Pointer to CAMSS platform device
+ *
+ * Always returns 0.
+ */
+static int camss_remove(struct platform_device *pdev)
+{
+ struct camss *camss = platform_get_drvdata(pdev);
+
+ msm_vfe_stop_streaming(&camss->vfe);
+
+ v4l2_async_notifier_unregister(&camss->notifier);
+ camss_unregister_entities(camss);
+
+ if (atomic_read(&camss->ref_count) == 0)
+ camss_delete(camss);
+
+ return 0;
+}
+
+static const struct of_device_id camss_dt_match[] = {
+ { .compatible = "qcom,msm8916-camss" },
+ { }
+};
+
+MODULE_DEVICE_TABLE(of, camss_dt_match);
+
+static struct platform_driver qcom_camss_driver = {
+ .probe = camss_probe,
+ .remove = camss_remove,
+ .driver = {
+ .name = "qcom-camss",
+ .of_match_table = camss_dt_match,
+ },
+};
+
+module_platform_driver(qcom_camss_driver);
+
+MODULE_ALIAS("platform:qcom-camss");
+MODULE_DESCRIPTION("Qualcomm Camera Subsystem driver");
+MODULE_AUTHOR("Todor Tomov <todor.tomov@linaro.org>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/platform/qcom/camss-8x16/camss.h b/drivers/media/platform/qcom/camss-8x16/camss.h
new file mode 100644
index 000000000000..4ad223443e4b
--- /dev/null
+++ b/drivers/media/platform/qcom/camss-8x16/camss.h
@@ -0,0 +1,106 @@
+/*
+ * camss.h
+ *
+ * Qualcomm MSM Camera Subsystem - Core
+ *
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2015-2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef QC_MSM_CAMSS_H
+#define QC_MSM_CAMSS_H
+
+#include <linux/types.h>
+#include <media/v4l2-async.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
+#include <media/media-device.h>
+#include <media/media-entity.h>
+#include <linux/device.h>
+
+#include "camss-csid.h"
+#include "camss-csiphy.h"
+#include "camss-ispif.h"
+#include "camss-vfe.h"
+
+#define CAMSS_CSID_NUM 2
+#define CAMSS_CSIPHY_NUM 2
+
+#define to_camss(ptr_module) \
+ container_of(ptr_module, struct camss, ptr_module)
+
+#define to_device(ptr_module) \
+ (to_camss(ptr_module)->dev)
+
+#define module_pointer(ptr_module, index) \
+ ((const struct ptr_module##_device (*)[]) &(ptr_module[-(index)]))
+
+#define to_camss_index(ptr_module, index) \
+ container_of(module_pointer(ptr_module, index), \
+ struct camss, ptr_module)
+
+#define to_device_index(ptr_module, index) \
+ (to_camss_index(ptr_module, index)->dev)
+
+#define CAMSS_RES_MAX 15
+
+struct resources {
+ char *regulator[CAMSS_RES_MAX];
+ char *clock[CAMSS_RES_MAX];
+ u32 clock_rate[CAMSS_RES_MAX][CAMSS_RES_MAX];
+ char *reg[CAMSS_RES_MAX];
+ char *interrupt[CAMSS_RES_MAX];
+};
+
+struct resources_ispif {
+ char *clock[CAMSS_RES_MAX];
+ char *clock_for_reset[CAMSS_RES_MAX];
+ char *reg[CAMSS_RES_MAX];
+ char *interrupt;
+};
+
+struct camss {
+ struct v4l2_device v4l2_dev;
+ struct v4l2_async_notifier notifier;
+ struct media_device media_dev;
+ struct device *dev;
+ struct csiphy_device csiphy[CAMSS_CSIPHY_NUM];
+ struct csid_device csid[CAMSS_CSID_NUM];
+ struct ispif_device ispif;
+ struct vfe_device vfe;
+ atomic_t ref_count;
+};
+
+struct camss_camera_interface {
+ u8 csiphy_id;
+ struct csiphy_csi2_cfg csi2;
+};
+
+struct camss_async_subdev {
+ struct camss_camera_interface interface;
+ struct v4l2_async_subdev asd;
+};
+
+struct camss_clock {
+ struct clk *clk;
+ const char *name;
+ u32 *freq;
+ u32 nfreqs;
+};
+
+void camss_add_clock_margin(u64 *rate);
+int camss_enable_clocks(int nclocks, struct camss_clock *clock,
+ struct device *dev);
+void camss_disable_clocks(int nclocks, struct camss_clock *clock);
+int camss_get_pixel_clock(struct media_entity *entity, u32 *pixel_clock);
+void camss_delete(struct camss *camss);
+
+#endif /* QC_MSM_CAMSS_H */
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 5f4434c0a8f1..68933d208063 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -34,6 +34,55 @@ struct intbuf {
unsigned long attrs;
};
+bool venus_helper_check_codec(struct venus_inst *inst, u32 v4l2_pixfmt)
+{
+ struct venus_core *core = inst->core;
+ u32 session_type = inst->session_type;
+ u32 codec;
+
+ switch (v4l2_pixfmt) {
+ case V4L2_PIX_FMT_H264:
+ codec = HFI_VIDEO_CODEC_H264;
+ break;
+ case V4L2_PIX_FMT_H263:
+ codec = HFI_VIDEO_CODEC_H263;
+ break;
+ case V4L2_PIX_FMT_MPEG1:
+ codec = HFI_VIDEO_CODEC_MPEG1;
+ break;
+ case V4L2_PIX_FMT_MPEG2:
+ codec = HFI_VIDEO_CODEC_MPEG2;
+ break;
+ case V4L2_PIX_FMT_MPEG4:
+ codec = HFI_VIDEO_CODEC_MPEG4;
+ break;
+ case V4L2_PIX_FMT_VC1_ANNEX_G:
+ case V4L2_PIX_FMT_VC1_ANNEX_L:
+ codec = HFI_VIDEO_CODEC_VC1;
+ break;
+ case V4L2_PIX_FMT_VP8:
+ codec = HFI_VIDEO_CODEC_VP8;
+ break;
+ case V4L2_PIX_FMT_VP9:
+ codec = HFI_VIDEO_CODEC_VP9;
+ break;
+ case V4L2_PIX_FMT_XVID:
+ codec = HFI_VIDEO_CODEC_DIVX;
+ break;
+ default:
+ return false;
+ }
+
+ if (session_type == VIDC_SESSION_TYPE_ENC && core->enc_codecs & codec)
+ return true;
+
+ if (session_type == VIDC_SESSION_TYPE_DEC && core->dec_codecs & codec)
+ return true;
+
+ return false;
+}
+EXPORT_SYMBOL_GPL(venus_helper_check_codec);
+
static int intbufs_set_buffer(struct venus_inst *inst, u32 type)
{
struct venus_core *core = inst->core;
@@ -243,7 +292,7 @@ static void return_buf_error(struct venus_inst *inst,
if (vbuf->vb2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
v4l2_m2m_src_buf_remove_by_buf(m2m_ctx, vbuf);
else
- v4l2_m2m_src_buf_remove_by_buf(m2m_ctx, vbuf);
+ v4l2_m2m_dst_buf_remove_by_buf(m2m_ctx, vbuf);
v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR);
}
diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h
index 6a061b417a93..971392be5df5 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -19,6 +19,7 @@
struct venus_inst;
+bool venus_helper_check_codec(struct venus_inst *inst, u32 v4l2_pixfmt);
struct vb2_v4l2_buffer *venus_helper_find_buf(struct venus_inst *inst,
unsigned int type, u32 idx);
void venus_helper_buffers_done(struct venus_inst *inst,
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index eb0c1c51cfef..da611a5eb670 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -102,7 +102,8 @@ static const struct venus_format vdec_formats[] = {
},
};
-static const struct venus_format *find_format(u32 pixfmt, u32 type)
+static const struct venus_format *
+find_format(struct venus_inst *inst, u32 pixfmt, u32 type)
{
const struct venus_format *fmt = vdec_formats;
unsigned int size = ARRAY_SIZE(vdec_formats);
@@ -116,11 +117,15 @@ static const struct venus_format *find_format(u32 pixfmt, u32 type)
if (i == size || fmt[i].type != type)
return NULL;
+ if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
+ !venus_helper_check_codec(inst, fmt[i].pixfmt))
+ return NULL;
+
return &fmt[i];
}
static const struct venus_format *
-find_format_by_index(unsigned int index, u32 type)
+find_format_by_index(struct venus_inst *inst, unsigned int index, u32 type)
{
const struct venus_format *fmt = vdec_formats;
unsigned int size = ARRAY_SIZE(vdec_formats);
@@ -140,6 +145,10 @@ find_format_by_index(unsigned int index, u32 type)
if (i == size)
return NULL;
+ if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
+ !venus_helper_check_codec(inst, fmt[i].pixfmt))
+ return NULL;
+
return &fmt[i];
}
@@ -154,7 +163,7 @@ vdec_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
memset(pfmt[0].reserved, 0, sizeof(pfmt[0].reserved));
memset(pixmp->reserved, 0, sizeof(pixmp->reserved));
- fmt = find_format(pixmp->pixelformat, f->type);
+ fmt = find_format(inst, pixmp->pixelformat, f->type);
if (!fmt) {
if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
pixmp->pixelformat = V4L2_PIX_FMT_NV12;
@@ -162,7 +171,7 @@ vdec_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
pixmp->pixelformat = V4L2_PIX_FMT_H264;
else
return NULL;
- fmt = find_format(pixmp->pixelformat, f->type);
+ fmt = find_format(inst, pixmp->pixelformat, f->type);
pixmp->width = 1280;
pixmp->height = 720;
}
@@ -364,11 +373,12 @@ vdec_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
static int vdec_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
{
+ struct venus_inst *inst = to_inst(file);
const struct venus_format *fmt;
memset(f->reserved, 0, sizeof(f->reserved));
- fmt = find_format_by_index(f->index, f->type);
+ fmt = find_format_by_index(inst, f->index, f->type);
if (!fmt)
return -EINVAL;
@@ -417,10 +427,10 @@ static int vdec_enum_framesizes(struct file *file, void *fh,
struct venus_inst *inst = to_inst(file);
const struct venus_format *fmt;
- fmt = find_format(fsize->pixel_format,
+ fmt = find_format(inst, fsize->pixel_format,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (!fmt) {
- fmt = find_format(fsize->pixel_format,
+ fmt = find_format(inst, fsize->pixel_format,
V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
if (!fmt)
return -EINVAL;
@@ -1069,6 +1079,7 @@ static int vdec_probe(struct platform_device *pdev)
if (!vdev)
return -ENOMEM;
+ strlcpy(vdev->name, "qcom-venus-decoder", sizeof(vdev->name));
vdev->release = video_device_release;
vdev->fops = &vdec_fops;
vdev->ioctl_ops = &vdec_ioctl_ops;
@@ -1103,8 +1114,7 @@ static int vdec_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
-static int vdec_runtime_suspend(struct device *dev)
+static __maybe_unused int vdec_runtime_suspend(struct device *dev)
{
struct venus_core *core = dev_get_drvdata(dev);
@@ -1118,7 +1128,7 @@ static int vdec_runtime_suspend(struct device *dev)
return 0;
}
-static int vdec_runtime_resume(struct device *dev)
+static __maybe_unused int vdec_runtime_resume(struct device *dev)
{
struct venus_core *core = dev_get_drvdata(dev);
int ret;
@@ -1132,7 +1142,6 @@ static int vdec_runtime_resume(struct device *dev)
return ret;
}
-#endif
static const struct dev_pm_ops vdec_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index 39748e7a08e4..6f123a387cf9 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -84,14 +84,11 @@ static const struct venus_format venc_formats[] = {
.pixfmt = V4L2_PIX_FMT_VP8,
.num_planes = 1,
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
- }, {
- .pixfmt = V4L2_PIX_FMT_VP9,
- .num_planes = 1,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
},
};
-static const struct venus_format *find_format(u32 pixfmt, u32 type)
+static const struct venus_format *
+find_format(struct venus_inst *inst, u32 pixfmt, u32 type)
{
const struct venus_format *fmt = venc_formats;
unsigned int size = ARRAY_SIZE(venc_formats);
@@ -105,11 +102,15 @@ static const struct venus_format *find_format(u32 pixfmt, u32 type)
if (i == size || fmt[i].type != type)
return NULL;
+ if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+ !venus_helper_check_codec(inst, fmt[i].pixfmt))
+ return NULL;
+
return &fmt[i];
}
static const struct venus_format *
-find_format_by_index(unsigned int index, u32 type)
+find_format_by_index(struct venus_inst *inst, unsigned int index, u32 type)
{
const struct venus_format *fmt = venc_formats;
unsigned int size = ARRAY_SIZE(venc_formats);
@@ -129,6 +130,10 @@ find_format_by_index(unsigned int index, u32 type)
if (i == size)
return NULL;
+ if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+ !venus_helper_check_codec(inst, fmt[i].pixfmt))
+ return NULL;
+
return &fmt[i];
}
@@ -246,9 +251,10 @@ venc_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
static int venc_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
{
+ struct venus_inst *inst = to_inst(file);
const struct venus_format *fmt;
- fmt = find_format_by_index(f->index, f->type);
+ fmt = find_format_by_index(inst, f->index, f->type);
memset(f->reserved, 0, sizeof(f->reserved));
@@ -271,7 +277,7 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
memset(pfmt[0].reserved, 0, sizeof(pfmt[0].reserved));
memset(pixmp->reserved, 0, sizeof(pixmp->reserved));
- fmt = find_format(pixmp->pixelformat, f->type);
+ fmt = find_format(inst, pixmp->pixelformat, f->type);
if (!fmt) {
if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
pixmp->pixelformat = V4L2_PIX_FMT_H264;
@@ -279,7 +285,7 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
pixmp->pixelformat = V4L2_PIX_FMT_NV12;
else
return NULL;
- fmt = find_format(pixmp->pixelformat, f->type);
+ fmt = find_format(inst, pixmp->pixelformat, f->type);
pixmp->width = 1280;
pixmp->height = 720;
}
@@ -289,7 +295,7 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f)
pixmp->height = clamp(pixmp->height, inst->cap_height.min,
inst->cap_height.max);
- if (inst->core->res->hfi_version == HFI_VERSION_1XX)
+ if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
pixmp->height = ALIGN(pixmp->height, 32);
pixmp->width = ALIGN(pixmp->width, 2);
@@ -524,10 +530,10 @@ static int venc_enum_framesizes(struct file *file, void *fh,
fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE;
- fmt = find_format(fsize->pixel_format,
+ fmt = find_format(inst, fsize->pixel_format,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (!fmt) {
- fmt = find_format(fsize->pixel_format,
+ fmt = find_format(inst, fsize->pixel_format,
V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
if (!fmt)
return -EINVAL;
@@ -554,10 +560,10 @@ static int venc_enum_frameintervals(struct file *file, void *fh,
fival->type = V4L2_FRMIVAL_TYPE_STEPWISE;
- fmt = find_format(fival->pixel_format,
+ fmt = find_format(inst, fival->pixel_format,
V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE);
if (!fmt) {
- fmt = find_format(fival->pixel_format,
+ fmt = find_format(inst, fival->pixel_format,
V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
if (!fmt)
return -EINVAL;
@@ -747,8 +753,8 @@ static int venc_init_session(struct venus_inst *inst)
if (ret)
return ret;
- ret = venus_helper_set_input_resolution(inst, inst->out_width,
- inst->out_height);
+ ret = venus_helper_set_input_resolution(inst, inst->width,
+ inst->height);
if (ret)
goto deinit;
@@ -1010,6 +1016,8 @@ static int m2m_queue_init(void *priv, struct vb2_queue *src_vq,
src_vq->allow_zero_bytesused = 1;
src_vq->min_buffers_needed = 1;
src_vq->dev = inst->core->dev;
+ if (inst->core->res->hfi_version == HFI_VERSION_1XX)
+ src_vq->bidirectional = 1;
ret = vb2_queue_init(src_vq);
if (ret)
return ret;
@@ -1190,6 +1198,7 @@ static int venc_probe(struct platform_device *pdev)
if (!vdev)
return -ENOMEM;
+ strlcpy(vdev->name, "qcom-venus-encoder", sizeof(vdev->name));
vdev->release = video_device_release;
vdev->fops = &venc_fops;
vdev->ioctl_ops = &venc_ioctl_ops;
@@ -1224,8 +1233,7 @@ static int venc_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
-static int venc_runtime_suspend(struct device *dev)
+static __maybe_unused int venc_runtime_suspend(struct device *dev)
{
struct venus_core *core = dev_get_drvdata(dev);
@@ -1239,7 +1247,7 @@ static int venc_runtime_suspend(struct device *dev)
return 0;
}
-static int venc_runtime_resume(struct device *dev)
+static __maybe_unused int venc_runtime_resume(struct device *dev)
{
struct venus_core *core = dev_get_drvdata(dev);
int ret;
@@ -1253,7 +1261,6 @@ static int venc_runtime_resume(struct device *dev)
return ret;
}
-#endif
static const struct dev_pm_ops venc_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index 77dff047c41c..142de447aaaa 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -222,8 +222,8 @@ static int rvin_digital_graph_init(struct rvin_dev *vin)
subdevs[0] = &vin->digital.asd;
- vin_dbg(vin, "Found digital subdevice %s\n",
- of_node_full_name(to_of_node(subdevs[0]->match.fwnode.fwnode)));
+ vin_dbg(vin, "Found digital subdevice %pOF\n",
+ to_of_node(subdevs[0]->match.fwnode.fwnode));
vin->notifier.num_subdevs = 1;
vin->notifier.subdevs = subdevs;
diff --git a/drivers/media/platform/rcar_fdp1.c b/drivers/media/platform/rcar_fdp1.c
index 3ee51fc3bb50..3245bc45f4a0 100644
--- a/drivers/media/platform/rcar_fdp1.c
+++ b/drivers/media/platform/rcar_fdp1.c
@@ -2032,7 +2032,7 @@ static void fdp1_stop_streaming(struct vb2_queue *q)
}
}
-static struct vb2_ops fdp1_qops = {
+static const struct vb2_ops fdp1_qops = {
.queue_setup = fdp1_queue_setup,
.buf_prepare = fdp1_buf_prepare,
.buf_queue = fdp1_buf_queue,
diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index d1746ecc645d..070bac36d766 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -1506,7 +1506,7 @@ static void jpu_job_abort(void *priv)
jpu_cleanup(ctx, true);
}
-static struct v4l2_m2m_ops jpu_m2m_ops = {
+static const struct v4l2_m2m_ops jpu_m2m_ops = {
.device_run = jpu_device_run,
.job_ready = jpu_job_ready,
.job_abort = jpu_job_abort,
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index ec4001970313..c4ab63986c8f 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -317,7 +317,6 @@ static int camif_media_dev_init(struct camif_dev *camif)
ip_rev == S3C6410_CAMIF_IP_REV ? "6410" : "244X");
strlcpy(md->bus_info, "platform", sizeof(md->bus_info));
md->hw_revision = ip_rev;
- md->driver_version = KERNEL_VERSION(1, 0, 0);
md->dev = camif->dev;
diff --git a/drivers/media/platform/s5p-cec/s5p_cec.c b/drivers/media/platform/s5p-cec/s5p_cec.c
index 8e06071a7977..58d200e7c838 100644
--- a/drivers/media/platform/s5p-cec/s5p_cec.c
+++ b/drivers/media/platform/s5p-cec/s5p_cec.c
@@ -219,11 +219,8 @@ static int s5p_cec_probe(struct platform_device *pdev)
if (cec->notifier == NULL)
return -ENOMEM;
- cec->adap = cec_allocate_adapter(&s5p_cec_adap_ops, cec,
- CEC_NAME,
- CEC_CAP_LOG_ADDRS | CEC_CAP_TRANSMIT |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC |
- (needs_hpd ? CEC_CAP_NEEDS_HPD : 0), 1);
+ cec->adap = cec_allocate_adapter(&s5p_cec_adap_ops, cec, CEC_NAME,
+ CEC_CAP_DEFAULTS | (needs_hpd ? CEC_CAP_NEEDS_HPD : 0), 1);
ret = PTR_ERR_OR_ZERO(cec->adap);
if (ret)
return ret;
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index 81ed5cd5cd5d..66aa8cf1d048 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -602,7 +602,7 @@ static const struct v4l2_ioctl_ops g2d_ioctl_ops = {
.vidioc_cropcap = vidioc_cropcap,
};
-static struct video_device g2d_videodev = {
+static const struct video_device g2d_videodev = {
.name = G2D_NAME,
.fops = &g2d_fops,
.ioctl_ops = &g2d_ioctl_ops,
@@ -611,7 +611,7 @@ static struct video_device g2d_videodev = {
.vfl_dir = VFL_DIR_M2M,
};
-static struct v4l2_m2m_ops g2d_m2m_ops = {
+static const struct v4l2_m2m_ops g2d_m2m_ops = {
.device_run = device_run,
.job_abort = job_abort,
};
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index d1e3ebb22577..faac8161b683 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -24,6 +24,7 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/string.h>
+#include <media/v4l2-event.h>
#include <media/v4l2-mem2mem.h>
#include <media/v4l2-ioctl.h>
#include <media/videobuf2-v4l2.h>
@@ -614,24 +615,27 @@ static inline struct s5p_jpeg_ctx *fh_to_ctx(struct v4l2_fh *fh)
static int s5p_jpeg_to_user_subsampling(struct s5p_jpeg_ctx *ctx)
{
- WARN_ON(ctx->subsampling > 3);
-
switch (ctx->jpeg->variant->version) {
case SJPEG_S5P:
+ WARN_ON(ctx->subsampling > 3);
if (ctx->subsampling > 2)
return V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY;
return ctx->subsampling;
case SJPEG_EXYNOS3250:
case SJPEG_EXYNOS5420:
+ WARN_ON(ctx->subsampling > 6);
if (ctx->subsampling > 3)
return V4L2_JPEG_CHROMA_SUBSAMPLING_411;
return exynos3250_decoded_subsampling[ctx->subsampling];
case SJPEG_EXYNOS4:
- case SJPEG_EXYNOS5433:
+ WARN_ON(ctx->subsampling > 3);
if (ctx->subsampling > 2)
return V4L2_JPEG_CHROMA_SUBSAMPLING_420;
return exynos4x12_decoded_subsampling[ctx->subsampling];
+ case SJPEG_EXYNOS5433:
+ return ctx->subsampling; /* parsed from header */
default:
+ WARN_ON(ctx->subsampling > 3);
return V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY;
}
}
@@ -1094,6 +1098,44 @@ static void skip(struct s5p_jpeg_buffer *buf, long len)
get_byte(buf);
}
+static bool s5p_jpeg_subsampling_decode(struct s5p_jpeg_ctx *ctx,
+ unsigned int subsampling)
+{
+ unsigned int version;
+
+ switch (subsampling) {
+ case 0x11:
+ ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444;
+ break;
+ case 0x21:
+ ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422;
+ break;
+ case 0x22:
+ ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420;
+ break;
+ case 0x33:
+ ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY;
+ break;
+ case 0x41:
+ /*
+ * 4:1:1 subsampling only supported by 3250, 5420, and 5433
+ * variants
+ */
+ version = ctx->jpeg->variant->version;
+ if (version != SJPEG_EXYNOS3250 &&
+ version != SJPEG_EXYNOS5420 &&
+ version != SJPEG_EXYNOS5433)
+ return false;
+
+ ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_411;
+ break;
+ default:
+ return false;
+ }
+
+ return true;
+}
+
static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result,
unsigned long buffer, unsigned long size,
struct s5p_jpeg_ctx *ctx)
@@ -1204,6 +1246,10 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result,
break;
}
}
+
+ if (notfound || !sos || !s5p_jpeg_subsampling_decode(ctx, subsampling))
+ return false;
+
result->w = width;
result->h = height;
result->sos = sos;
@@ -1219,26 +1265,9 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result,
}
result->sof = sof;
result->sof_len = sof_len;
- result->size = result->components = components;
-
- switch (subsampling) {
- case 0x11:
- ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_444;
- break;
- case 0x21:
- ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_422;
- break;
- case 0x22:
- ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_420;
- break;
- case 0x33:
- ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY;
- break;
- default:
- return false;
- }
+ result->components = components;
- return !notfound && sos;
+ return true;
}
static int s5p_jpeg_querycap(struct file *file, void *priv,
@@ -1606,8 +1635,12 @@ static int s5p_jpeg_s_fmt(struct s5p_jpeg_ctx *ct, struct v4l2_format *f)
FMT_TYPE_OUTPUT : FMT_TYPE_CAPTURE;
q_data->fmt = s5p_jpeg_find_format(ct, pix->pixelformat, f_type);
- q_data->w = pix->width;
- q_data->h = pix->height;
+ if (ct->mode == S5P_JPEG_ENCODE ||
+ (ct->mode == S5P_JPEG_DECODE &&
+ q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG)) {
+ q_data->w = pix->width;
+ q_data->h = pix->height;
+ }
if (q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG) {
/*
* During encoding Exynos4x12 SoCs access wider memory area
@@ -1690,6 +1723,15 @@ static int s5p_jpeg_s_fmt_vid_out(struct file *file, void *priv,
return s5p_jpeg_s_fmt(fh_to_ctx(priv), f);
}
+static int s5p_jpeg_subscribe_event(struct v4l2_fh *fh,
+ const struct v4l2_event_subscription *sub)
+{
+ if (sub->type == V4L2_EVENT_SOURCE_CHANGE)
+ return v4l2_src_change_event_subscribe(fh, sub);
+
+ return -EINVAL;
+}
+
static int exynos3250_jpeg_try_downscale(struct s5p_jpeg_ctx *ctx,
struct v4l2_rect *r)
{
@@ -2015,6 +2057,9 @@ static const struct v4l2_ioctl_ops s5p_jpeg_ioctl_ops = {
.vidioc_g_selection = s5p_jpeg_g_selection,
.vidioc_s_selection = s5p_jpeg_s_selection,
+
+ .vidioc_subscribe_event = s5p_jpeg_subscribe_event,
+ .vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
/*
@@ -2259,6 +2304,7 @@ static void exynos4_jpeg_device_run(void *priv)
exynos4_jpeg_set_dec_bitstream_size(jpeg->regs, bitstream_size);
}
+ exynos4_jpeg_set_sys_int_enable(jpeg->regs, 1);
exynos4_jpeg_set_enc_dec_mode(jpeg->regs, ctx->mode);
spin_unlock_irqrestore(&jpeg->slock, flags);
@@ -2407,8 +2453,17 @@ static int s5p_jpeg_job_ready(void *priv)
{
struct s5p_jpeg_ctx *ctx = priv;
- if (ctx->mode == S5P_JPEG_DECODE)
+ if (ctx->mode == S5P_JPEG_DECODE) {
+ /*
+ * We have only one input buffer and one output buffer. If there
+ * is a resolution change event, no need to continue decoding.
+ */
+ if (ctx->state == JPEGCTX_RESOLUTION_CHANGE)
+ return 0;
+
return ctx->hdr_parsed;
+ }
+
return 1;
}
@@ -2487,6 +2542,30 @@ static int s5p_jpeg_buf_prepare(struct vb2_buffer *vb)
return 0;
}
+static void s5p_jpeg_set_capture_queue_data(struct s5p_jpeg_ctx *ctx)
+{
+ struct s5p_jpeg_q_data *q_data = &ctx->cap_q;
+
+ q_data->w = ctx->out_q.w;
+ q_data->h = ctx->out_q.h;
+
+ /*
+ * This call to jpeg_bound_align_image() takes care of width and
+ * height values alignment when user space calls the QBUF of
+ * OUTPUT buffer after the S_FMT of CAPTURE buffer.
+ * Please note that on Exynos4x12 SoCs, resigning from executing
+ * S_FMT on capture buffer for each JPEG image can result in a
+ * hardware hangup if subsampling is lower than the one of input
+ * JPEG.
+ */
+ jpeg_bound_align_image(ctx, &q_data->w, S5P_JPEG_MIN_WIDTH,
+ S5P_JPEG_MAX_WIDTH, q_data->fmt->h_align,
+ &q_data->h, S5P_JPEG_MIN_HEIGHT,
+ S5P_JPEG_MAX_HEIGHT, q_data->fmt->v_align);
+
+ q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> 3;
+}
+
static void s5p_jpeg_buf_queue(struct vb2_buffer *vb)
{
struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
@@ -2494,9 +2573,20 @@ static void s5p_jpeg_buf_queue(struct vb2_buffer *vb)
if (ctx->mode == S5P_JPEG_DECODE &&
vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
- struct s5p_jpeg_q_data tmp, *q_data;
-
- ctx->hdr_parsed = s5p_jpeg_parse_hdr(&tmp,
+ static const struct v4l2_event ev_src_ch = {
+ .type = V4L2_EVENT_SOURCE_CHANGE,
+ .u.src_change.changes = V4L2_EVENT_SRC_CH_RESOLUTION,
+ };
+ struct vb2_queue *dst_vq;
+ u32 ori_w;
+ u32 ori_h;
+
+ dst_vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx,
+ V4L2_BUF_TYPE_VIDEO_CAPTURE);
+ ori_w = ctx->out_q.w;
+ ori_h = ctx->out_q.h;
+
+ ctx->hdr_parsed = s5p_jpeg_parse_hdr(&ctx->out_q,
(unsigned long)vb2_plane_vaddr(vb, 0),
min((unsigned long)ctx->out_q.size,
vb2_get_plane_payload(vb, 0)), ctx);
@@ -2505,24 +2595,18 @@ static void s5p_jpeg_buf_queue(struct vb2_buffer *vb)
return;
}
- q_data = &ctx->out_q;
- q_data->w = tmp.w;
- q_data->h = tmp.h;
- q_data->sos = tmp.sos;
- memcpy(q_data->dht.marker, tmp.dht.marker,
- sizeof(tmp.dht.marker));
- memcpy(q_data->dht.len, tmp.dht.len, sizeof(tmp.dht.len));
- q_data->dht.n = tmp.dht.n;
- memcpy(q_data->dqt.marker, tmp.dqt.marker,
- sizeof(tmp.dqt.marker));
- memcpy(q_data->dqt.len, tmp.dqt.len, sizeof(tmp.dqt.len));
- q_data->dqt.n = tmp.dqt.n;
- q_data->sof = tmp.sof;
- q_data->sof_len = tmp.sof_len;
-
- q_data = &ctx->cap_q;
- q_data->w = tmp.w;
- q_data->h = tmp.h;
+ /*
+ * If there is a resolution change event, only update capture
+ * queue when it is not streaming. Otherwise, update it in
+ * STREAMOFF. See s5p_jpeg_stop_streaming for detail.
+ */
+ if (ctx->out_q.w != ori_w || ctx->out_q.h != ori_h) {
+ v4l2_event_queue_fh(&ctx->fh, &ev_src_ch);
+ if (vb2_is_streaming(dst_vq))
+ ctx->state = JPEGCTX_RESOLUTION_CHANGE;
+ else
+ s5p_jpeg_set_capture_queue_data(ctx);
+ }
}
v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf);
@@ -2542,6 +2626,17 @@ static void s5p_jpeg_stop_streaming(struct vb2_queue *q)
{
struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(q);
+ /*
+ * STREAMOFF is an acknowledgment for resolution change event.
+ * Before STREAMOFF, we still have to return the old resolution and
+ * subsampling. Update capture queue when the stream is off.
+ */
+ if (ctx->state == JPEGCTX_RESOLUTION_CHANGE &&
+ q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ s5p_jpeg_set_capture_queue_data(ctx);
+ ctx->state = JPEGCTX_RUNNING;
+ }
+
pm_runtime_put(ctx->jpeg->dev);
}
@@ -2662,6 +2757,8 @@ static irqreturn_t exynos4_jpeg_irq(int irq, void *priv)
spin_lock(&jpeg->slock);
+ exynos4_jpeg_set_sys_int_enable(jpeg->regs, 0);
+
curr_ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev);
src_vb = v4l2_m2m_src_buf_remove(curr_ctx->fh.m2m_ctx);
@@ -2710,6 +2807,8 @@ static irqreturn_t exynos4_jpeg_irq(int irq, void *priv)
if (jpeg->variant->version == SJPEG_EXYNOS4)
curr_ctx->subsampling = exynos4_jpeg_get_frame_fmt(jpeg->regs);
+ exynos4_jpeg_set_enc_dec_mode(jpeg->regs, S5P_JPEG_DISABLE);
+
spin_unlock(&jpeg->slock);
v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->fh.m2m_ctx);
@@ -2724,6 +2823,7 @@ static irqreturn_t exynos3250_jpeg_irq(int irq, void *dev_id)
unsigned long payload_size = 0;
enum vb2_buffer_state state = VB2_BUF_STATE_DONE;
bool interrupt_timeout = false;
+ bool stream_error = false;
u32 irq_status;
spin_lock(&jpeg->slock);
@@ -2740,6 +2840,12 @@ static irqreturn_t exynos3250_jpeg_irq(int irq, void *dev_id)
jpeg->irq_status |= irq_status;
+ if (jpeg->variant->version == SJPEG_EXYNOS5420 &&
+ irq_status & EXYNOS3250_STREAM_STAT) {
+ stream_error = true;
+ dev_err(jpeg->dev, "Syntax error or unrecoverable error occurred.\n");
+ }
+
curr_ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev);
if (!curr_ctx)
@@ -2756,7 +2862,7 @@ static irqreturn_t exynos3250_jpeg_irq(int irq, void *dev_id)
EXYNOS3250_RDMA_DONE |
EXYNOS3250_RESULT_STAT))
payload_size = exynos3250_jpeg_compressed_size(jpeg->regs);
- else if (interrupt_timeout)
+ else if (interrupt_timeout || stream_error)
state = VB2_BUF_STATE_ERROR;
else
goto exit_unlock;
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.h b/drivers/media/platform/s5p-jpeg/jpeg-core.h
index 4492a3535df5..a46465e10351 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.h
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.h
@@ -63,6 +63,7 @@
#define S5P_JPEG_ENCODE 0
#define S5P_JPEG_DECODE 1
+#define S5P_JPEG_DISABLE -1
#define FMT_TYPE_OUTPUT 0
#define FMT_TYPE_CAPTURE 1
@@ -98,6 +99,11 @@ enum exynos4_jpeg_img_quality_level {
QUALITY_LEVEL_4, /* low */
};
+enum s5p_jpeg_ctx_state {
+ JPEGCTX_RUNNING = 0,
+ JPEGCTX_RESOLUTION_CHANGE,
+};
+
/**
* struct s5p_jpeg - JPEG IP abstraction
* @lock: the mutex protecting this structure
@@ -220,6 +226,7 @@ struct s5p_jpeg_q_data {
* @hdr_parsed: set if header has been parsed during decompression
* @crop_altered: set if crop rectangle has been altered by the user space
* @ctrl_handler: controls handler
+ * @state: state of the context
*/
struct s5p_jpeg_ctx {
struct s5p_jpeg *jpeg;
@@ -235,6 +242,7 @@ struct s5p_jpeg_ctx {
bool hdr_parsed;
bool crop_altered;
struct v4l2_ctrl_handler ctrl_handler;
+ enum s5p_jpeg_ctx_state state;
};
/**
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
index a1d823ab0c63..c72789bae6ed 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
@@ -21,6 +21,10 @@ void exynos4_jpeg_sw_reset(void __iomem *base)
unsigned int reg;
reg = readl(base + EXYNOS4_JPEG_CNTL_REG);
+ writel(reg & ~(EXYNOS4_DEC_MODE | EXYNOS4_ENC_MODE),
+ base + EXYNOS4_JPEG_CNTL_REG);
+
+ reg = readl(base + EXYNOS4_JPEG_CNTL_REG);
writel(reg & ~EXYNOS4_SOFT_RESET_HI, base + EXYNOS4_JPEG_CNTL_REG);
udelay(100);
@@ -38,10 +42,13 @@ void exynos4_jpeg_set_enc_dec_mode(void __iomem *base, unsigned int mode)
writel((reg & EXYNOS4_ENC_DEC_MODE_MASK) |
EXYNOS4_DEC_MODE,
base + EXYNOS4_JPEG_CNTL_REG);
- } else {/* encode */
+ } else if (mode == S5P_JPEG_ENCODE) {/* encode */
writel((reg & EXYNOS4_ENC_DEC_MODE_MASK) |
EXYNOS4_ENC_MODE,
base + EXYNOS4_JPEG_CNTL_REG);
+ } else { /* disable both */
+ writel(reg & EXYNOS4_ENC_DEC_MODE_MASK,
+ base + EXYNOS4_JPEG_CNTL_REG);
}
}
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-regs.h b/drivers/media/platform/s5p-jpeg/jpeg-regs.h
index 1870400468b2..df790b10140c 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-regs.h
+++ b/drivers/media/platform/s5p-jpeg/jpeg-regs.h
@@ -371,7 +371,7 @@
#define EXYNOS4_NF_SHIFT 16
#define EXYNOS4_NF_MASK 0xff
#define EXYNOS4_NF(x) \
- (((x) << EXYNOS4_NF_SHIFT) & EXYNOS4_NF_MASK)
+ (((x) & EXYNOS4_NF_MASK) << EXYNOS4_NF_SHIFT)
/* JPEG quantizer table register */
#define EXYNOS4_QTBL_CONTENT(n) (0x100 + (n) * 0x40)
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index 45a0429d75bb..1f3c450c7a69 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -820,7 +820,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt)
return res;
}
-static struct v4l2_file_operations soc_camera_fops = {
+static const struct v4l2_file_operations soc_camera_fops = {
.owner = THIS_MODULE,
.open = soc_camera_open,
.release = soc_camera_close,
@@ -1550,8 +1550,7 @@ static int soc_of_bind(struct soc_camera_host *ici,
v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
client->adapter->nr, client->addr);
else
- v4l2_clk_name_of(clk_name, sizeof(clk_name),
- of_node_full_name(remote));
+ v4l2_clk_name_of(clk_name, sizeof(clk_name), remote);
icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd);
if (IS_ERR(icd->clk)) {
@@ -1590,8 +1589,7 @@ static void scan_of_host(struct soc_camera_host *ici)
ren = of_graph_get_remote_port(epn);
if (!ren) {
- dev_notice(dev, "no remote for %s\n",
- of_node_full_name(epn));
+ dev_notice(dev, "no remote for %pOF\n", epn);
continue;
}
diff --git a/drivers/media/platform/soc_camera/soc_mediabus.c b/drivers/media/platform/soc_camera/soc_mediabus.c
index 57581f626f4c..0ad4b28266e4 100644
--- a/drivers/media/platform/soc_camera/soc_mediabus.c
+++ b/drivers/media/platform/soc_camera/soc_mediabus.c
@@ -508,6 +508,9 @@ unsigned int soc_mbus_config_compatible(const struct v4l2_mbus_config *cfg,
mipi_clock = common_flags & (V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK |
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK);
return (!mipi_lanes || !mipi_clock) ? 0 : common_flags;
+ default:
+ WARN_ON(1);
+ return -EINVAL;
}
return 0;
}
diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
index 7918b928f058..939da6da7644 100644
--- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
+++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
@@ -360,7 +360,7 @@ out:
bdisp_job_finish(ctx, VB2_BUF_STATE_ERROR);
}
-static struct v4l2_m2m_ops bdisp_m2m_ops = {
+static const struct v4l2_m2m_ops bdisp_m2m_ops = {
.device_run = bdisp_device_run,
.job_abort = bdisp_job_abort,
};
diff --git a/drivers/media/platform/sti/cec/stih-cec.c b/drivers/media/platform/sti/cec/stih-cec.c
index dccbdaebb7a8..70160df36de9 100644
--- a/drivers/media/platform/sti/cec/stih-cec.c
+++ b/drivers/media/platform/sti/cec/stih-cec.c
@@ -351,9 +351,7 @@ static int stih_cec_probe(struct platform_device *pdev)
}
cec->adap = cec_allocate_adapter(&sti_cec_adap_ops, cec,
- CEC_NAME,
- CEC_CAP_LOG_ADDRS | CEC_CAP_PASSTHROUGH |
- CEC_CAP_TRANSMIT, CEC_MAX_LOG_ADDRS);
+ CEC_NAME, CEC_CAP_DEFAULTS, CEC_MAX_LOG_ADDRS);
ret = PTR_ERR_OR_ZERO(cec->adap);
if (ret)
return ret;
diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c
index c6f2e244b7a8..b2dc3d223a9c 100644
--- a/drivers/media/platform/sti/delta/delta-v4l2.c
+++ b/drivers/media/platform/sti/delta/delta-v4l2.c
@@ -1095,7 +1095,7 @@ static int delta_job_ready(void *priv)
}
/* mem-to-mem ops */
-static struct v4l2_m2m_ops delta_m2m_ops = {
+static const struct v4l2_m2m_ops delta_m2m_ops = {
.device_run = delta_device_run,
.job_ready = delta_job_ready,
.job_abort = delta_job_abort,
@@ -1574,7 +1574,7 @@ static void delta_vb2_frame_stop_streaming(struct vb2_queue *q)
}
/* VB2 queue ops */
-static struct vb2_ops delta_vb2_au_ops = {
+static const struct vb2_ops delta_vb2_au_ops = {
.queue_setup = delta_vb2_au_queue_setup,
.buf_prepare = delta_vb2_au_prepare,
.buf_queue = delta_vb2_au_queue,
@@ -1584,7 +1584,7 @@ static struct vb2_ops delta_vb2_au_ops = {
.stop_streaming = delta_vb2_au_stop_streaming,
};
-static struct vb2_ops delta_vb2_frame_ops = {
+static const struct vb2_ops delta_vb2_frame_ops = {
.queue_setup = delta_vb2_frame_queue_setup,
.buf_prepare = delta_vb2_frame_prepare,
.buf_finish = delta_vb2_frame_finish,
diff --git a/drivers/media/platform/stm32/stm32-cec.c b/drivers/media/platform/stm32/stm32-cec.c
index 9ab896b01ee8..0e5aa17bdd40 100644
--- a/drivers/media/platform/stm32/stm32-cec.c
+++ b/drivers/media/platform/stm32/stm32-cec.c
@@ -246,9 +246,7 @@ static const struct regmap_config stm32_cec_regmap_cfg = {
static int stm32_cec_probe(struct platform_device *pdev)
{
- u32 caps = CEC_CAP_LOG_ADDRS | CEC_CAP_PASSTHROUGH |
- CEC_CAP_TRANSMIT | CEC_CAP_RC | CEC_CAP_PHYS_ADDR |
- CEC_MODE_MONITOR_ALL;
+ u32 caps = CEC_CAP_DEFAULTS | CEC_CAP_PHYS_ADDR | CEC_MODE_MONITOR_ALL;
struct resource *res;
struct stm32_cec *cec;
void __iomem *mmio;
diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c
index 83d32a5d0f40..35ba6f211b79 100644
--- a/drivers/media/platform/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/stm32/stm32-dcmi.c
@@ -33,6 +33,7 @@
#include <media/v4l2-fwnode.h>
#include <media/v4l2-image-sizes.h>
#include <media/v4l2-ioctl.h>
+#include <media/v4l2-rect.h>
#include <media/videobuf2-dma-contig.h>
#define DRV_NAME "stm32-dcmi"
@@ -107,6 +108,11 @@ struct dcmi_format {
u8 bpp;
};
+struct dcmi_framesize {
+ u32 width;
+ u32 height;
+};
+
struct dcmi_buf {
struct vb2_v4l2_buffer vb;
bool prepared;
@@ -131,10 +137,16 @@ struct stm32_dcmi {
struct v4l2_async_notifier notifier;
struct dcmi_graph_entity entity;
struct v4l2_format fmt;
+ struct v4l2_rect crop;
+ bool do_crop;
- const struct dcmi_format **user_formats;
- unsigned int num_user_formats;
- const struct dcmi_format *current_fmt;
+ const struct dcmi_format **sd_formats;
+ unsigned int num_of_sd_formats;
+ const struct dcmi_format *sd_format;
+ struct dcmi_framesize *sd_framesizes;
+ unsigned int num_of_sd_framesizes;
+ struct dcmi_framesize sd_framesize;
+ struct v4l2_rect sd_bounds;
/* Protect this data structure */
struct mutex lock;
@@ -295,6 +307,10 @@ static int dcmi_start_dma(struct stm32_dcmi *dcmi,
/* Push current DMA transaction in the pending queue */
dcmi->dma_cookie = dmaengine_submit(desc);
+ if (dma_submit_error(dcmi->dma_cookie)) {
+ dev_err(dcmi->dev, "%s: DMA submission failed\n", __func__);
+ return -ENXIO;
+ }
dma_async_issue_pending(dcmi->dma_chan);
@@ -321,6 +337,28 @@ static int dcmi_start_capture(struct stm32_dcmi *dcmi)
return 0;
}
+static void dcmi_set_crop(struct stm32_dcmi *dcmi)
+{
+ u32 size, start;
+
+ /* Crop resolution */
+ size = ((dcmi->crop.height - 1) << 16) |
+ ((dcmi->crop.width << 1) - 1);
+ reg_write(dcmi->regs, DCMI_CWSIZE, size);
+
+ /* Crop start point */
+ start = ((dcmi->crop.top) << 16) |
+ ((dcmi->crop.left << 1));
+ reg_write(dcmi->regs, DCMI_CWSTRT, start);
+
+ dev_dbg(dcmi->dev, "Cropping to %ux%u@%u:%u\n",
+ dcmi->crop.width, dcmi->crop.height,
+ dcmi->crop.left, dcmi->crop.top);
+
+ /* Enable crop */
+ reg_set(dcmi->regs, DCMI_CR, CR_CROP);
+}
+
static irqreturn_t dcmi_irq_thread(int irq, void *arg)
{
struct stm32_dcmi *dcmi = arg;
@@ -486,7 +524,7 @@ static int dcmi_start_streaming(struct vb2_queue *vq, unsigned int count)
{
struct stm32_dcmi *dcmi = vb2_get_drv_priv(vq);
struct dcmi_buf *buf, *node;
- u32 val;
+ u32 val = 0;
int ret;
ret = clk_enable(dcmi->mclk);
@@ -506,22 +544,16 @@ static int dcmi_start_streaming(struct vb2_queue *vq, unsigned int count)
spin_lock_irq(&dcmi->irqlock);
- val = reg_read(dcmi->regs, DCMI_CR);
-
- val &= ~(CR_PCKPOL | CR_HSPOL | CR_VSPOL |
- CR_EDM_0 | CR_EDM_1 | CR_FCRC_0 |
- CR_FCRC_1 | CR_JPEG | CR_ESS);
-
/* Set bus width */
switch (dcmi->bus.bus_width) {
case 14:
- val &= CR_EDM_0 + CR_EDM_1;
+ val |= CR_EDM_0 | CR_EDM_1;
break;
case 12:
- val &= CR_EDM_1;
+ val |= CR_EDM_1;
break;
case 10:
- val &= CR_EDM_0;
+ val |= CR_EDM_0;
break;
default:
/* Set bus width to 8 bits by default */
@@ -542,6 +574,10 @@ static int dcmi_start_streaming(struct vb2_queue *vq, unsigned int count)
reg_write(dcmi->regs, DCMI_CR, val);
+ /* Set crop */
+ if (dcmi->do_crop)
+ dcmi_set_crop(dcmi);
+
/* Enable dcmi */
reg_set(dcmi->regs, DCMI_CR, CR_ENABLE);
@@ -662,7 +698,7 @@ static void dcmi_stop_streaming(struct vb2_queue *vq)
dcmi->errors_count, dcmi->buffers_count);
}
-static struct vb2_ops dcmi_video_qops = {
+static const struct vb2_ops dcmi_video_qops = {
.queue_setup = dcmi_queue_setup,
.buf_init = dcmi_buf_init,
.buf_prepare = dcmi_buf_prepare,
@@ -686,12 +722,12 @@ static int dcmi_g_fmt_vid_cap(struct file *file, void *priv,
static const struct dcmi_format *find_format_by_fourcc(struct stm32_dcmi *dcmi,
unsigned int fourcc)
{
- unsigned int num_formats = dcmi->num_user_formats;
+ unsigned int num_formats = dcmi->num_of_sd_formats;
const struct dcmi_format *fmt;
unsigned int i;
for (i = 0; i < num_formats; i++) {
- fmt = dcmi->user_formats[i];
+ fmt = dcmi->sd_formats[i];
if (fmt->fourcc == fourcc)
return fmt;
}
@@ -699,41 +735,108 @@ static const struct dcmi_format *find_format_by_fourcc(struct stm32_dcmi *dcmi,
return NULL;
}
+static void __find_outer_frame_size(struct stm32_dcmi *dcmi,
+ struct v4l2_pix_format *pix,
+ struct dcmi_framesize *framesize)
+{
+ struct dcmi_framesize *match = NULL;
+ unsigned int i;
+ unsigned int min_err = UINT_MAX;
+
+ for (i = 0; i < dcmi->num_of_sd_framesizes; i++) {
+ struct dcmi_framesize *fsize = &dcmi->sd_framesizes[i];
+ int w_err = (fsize->width - pix->width);
+ int h_err = (fsize->height - pix->height);
+ int err = w_err + h_err;
+
+ if ((w_err >= 0) && (h_err >= 0) && (err < min_err)) {
+ min_err = err;
+ match = fsize;
+ }
+ }
+ if (!match)
+ match = &dcmi->sd_framesizes[0];
+
+ *framesize = *match;
+}
+
static int dcmi_try_fmt(struct stm32_dcmi *dcmi, struct v4l2_format *f,
- const struct dcmi_format **current_fmt)
+ const struct dcmi_format **sd_format,
+ struct dcmi_framesize *sd_framesize)
{
- const struct dcmi_format *dcmi_fmt;
- struct v4l2_pix_format *pixfmt = &f->fmt.pix;
+ const struct dcmi_format *sd_fmt;
+ struct dcmi_framesize sd_fsize;
+ struct v4l2_pix_format *pix = &f->fmt.pix;
struct v4l2_subdev_pad_config pad_cfg;
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
int ret;
- dcmi_fmt = find_format_by_fourcc(dcmi, pixfmt->pixelformat);
- if (!dcmi_fmt) {
- dcmi_fmt = dcmi->user_formats[dcmi->num_user_formats - 1];
- pixfmt->pixelformat = dcmi_fmt->fourcc;
+ sd_fmt = find_format_by_fourcc(dcmi, pix->pixelformat);
+ if (!sd_fmt) {
+ sd_fmt = dcmi->sd_formats[dcmi->num_of_sd_formats - 1];
+ pix->pixelformat = sd_fmt->fourcc;
}
/* Limit to hardware capabilities */
- pixfmt->width = clamp(pixfmt->width, MIN_WIDTH, MAX_WIDTH);
- pixfmt->height = clamp(pixfmt->height, MIN_HEIGHT, MAX_HEIGHT);
+ pix->width = clamp(pix->width, MIN_WIDTH, MAX_WIDTH);
+ pix->height = clamp(pix->height, MIN_HEIGHT, MAX_HEIGHT);
- v4l2_fill_mbus_format(&format.format, pixfmt, dcmi_fmt->mbus_code);
+ if (dcmi->do_crop && dcmi->num_of_sd_framesizes) {
+ struct dcmi_framesize outer_sd_fsize;
+ /*
+ * If crop is requested and sensor have discrete frame sizes,
+ * select the frame size that is just larger than request
+ */
+ __find_outer_frame_size(dcmi, pix, &outer_sd_fsize);
+ pix->width = outer_sd_fsize.width;
+ pix->height = outer_sd_fsize.height;
+ }
+
+ v4l2_fill_mbus_format(&format.format, pix, sd_fmt->mbus_code);
ret = v4l2_subdev_call(dcmi->entity.subdev, pad, set_fmt,
&pad_cfg, &format);
if (ret < 0)
return ret;
- v4l2_fill_pix_format(pixfmt, &format.format);
+ /* Update pix regarding to what sensor can do */
+ v4l2_fill_pix_format(pix, &format.format);
+
+ /* Save resolution that sensor can actually do */
+ sd_fsize.width = pix->width;
+ sd_fsize.height = pix->height;
- pixfmt->field = V4L2_FIELD_NONE;
- pixfmt->bytesperline = pixfmt->width * dcmi_fmt->bpp;
- pixfmt->sizeimage = pixfmt->bytesperline * pixfmt->height;
+ if (dcmi->do_crop) {
+ struct v4l2_rect c = dcmi->crop;
+ struct v4l2_rect max_rect;
- if (current_fmt)
- *current_fmt = dcmi_fmt;
+ /*
+ * Adjust crop by making the intersection between
+ * format resolution request and crop request
+ */
+ max_rect.top = 0;
+ max_rect.left = 0;
+ max_rect.width = pix->width;
+ max_rect.height = pix->height;
+ v4l2_rect_map_inside(&c, &max_rect);
+ c.top = clamp_t(s32, c.top, 0, pix->height - c.height);
+ c.left = clamp_t(s32, c.left, 0, pix->width - c.width);
+ dcmi->crop = c;
+
+ /* Adjust format resolution request to crop */
+ pix->width = dcmi->crop.width;
+ pix->height = dcmi->crop.height;
+ }
+
+ pix->field = V4L2_FIELD_NONE;
+ pix->bytesperline = pix->width * sd_fmt->bpp;
+ pix->sizeimage = pix->bytesperline * pix->height;
+
+ if (sd_format)
+ *sd_format = sd_fmt;
+ if (sd_framesize)
+ *sd_framesize = sd_fsize;
return 0;
}
@@ -743,22 +846,42 @@ static int dcmi_set_fmt(struct stm32_dcmi *dcmi, struct v4l2_format *f)
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_ACTIVE,
};
- const struct dcmi_format *current_fmt;
+ const struct dcmi_format *sd_format;
+ struct dcmi_framesize sd_framesize;
+ struct v4l2_mbus_framefmt *mf = &format.format;
+ struct v4l2_pix_format *pix = &f->fmt.pix;
int ret;
- ret = dcmi_try_fmt(dcmi, f, &current_fmt);
+ /*
+ * Try format, fmt.width/height could have been changed
+ * to match sensor capability or crop request
+ * sd_format & sd_framesize will contain what subdev
+ * can do for this request.
+ */
+ ret = dcmi_try_fmt(dcmi, f, &sd_format, &sd_framesize);
if (ret)
return ret;
- v4l2_fill_mbus_format(&format.format, &f->fmt.pix,
- current_fmt->mbus_code);
+ /* pix to mbus format */
+ v4l2_fill_mbus_format(mf, pix,
+ sd_format->mbus_code);
+ mf->width = sd_framesize.width;
+ mf->height = sd_framesize.height;
+
ret = v4l2_subdev_call(dcmi->entity.subdev, pad,
set_fmt, NULL, &format);
if (ret < 0)
return ret;
+ dev_dbg(dcmi->dev, "Sensor format set to 0x%x %ux%u\n",
+ mf->code, mf->width, mf->height);
+ dev_dbg(dcmi->dev, "Buffer format set to %4.4s %ux%u\n",
+ (char *)&pix->pixelformat,
+ pix->width, pix->height);
+
dcmi->fmt = *f;
- dcmi->current_fmt = current_fmt;
+ dcmi->sd_format = sd_format;
+ dcmi->sd_framesize = sd_framesize;
return 0;
}
@@ -779,7 +902,7 @@ static int dcmi_try_fmt_vid_cap(struct file *file, void *priv,
{
struct stm32_dcmi *dcmi = video_drvdata(file);
- return dcmi_try_fmt(dcmi, f, NULL);
+ return dcmi_try_fmt(dcmi, f, NULL, NULL);
}
static int dcmi_enum_fmt_vid_cap(struct file *file, void *priv,
@@ -787,10 +910,197 @@ static int dcmi_enum_fmt_vid_cap(struct file *file, void *priv,
{
struct stm32_dcmi *dcmi = video_drvdata(file);
- if (f->index >= dcmi->num_user_formats)
+ if (f->index >= dcmi->num_of_sd_formats)
return -EINVAL;
- f->pixelformat = dcmi->user_formats[f->index]->fourcc;
+ f->pixelformat = dcmi->sd_formats[f->index]->fourcc;
+ return 0;
+}
+
+static int dcmi_get_sensor_format(struct stm32_dcmi *dcmi,
+ struct v4l2_pix_format *pix)
+{
+ struct v4l2_subdev_format fmt = {
+ .which = V4L2_SUBDEV_FORMAT_ACTIVE,
+ };
+ int ret;
+
+ ret = v4l2_subdev_call(dcmi->entity.subdev, pad, get_fmt, NULL, &fmt);
+ if (ret)
+ return ret;
+
+ v4l2_fill_pix_format(pix, &fmt.format);
+
+ return 0;
+}
+
+static int dcmi_set_sensor_format(struct stm32_dcmi *dcmi,
+ struct v4l2_pix_format *pix)
+{
+ const struct dcmi_format *sd_fmt;
+ struct v4l2_subdev_format format = {
+ .which = V4L2_SUBDEV_FORMAT_TRY,
+ };
+ struct v4l2_subdev_pad_config pad_cfg;
+ int ret;
+
+ sd_fmt = find_format_by_fourcc(dcmi, pix->pixelformat);
+ if (!sd_fmt) {
+ sd_fmt = dcmi->sd_formats[dcmi->num_of_sd_formats - 1];
+ pix->pixelformat = sd_fmt->fourcc;
+ }
+
+ v4l2_fill_mbus_format(&format.format, pix, sd_fmt->mbus_code);
+ ret = v4l2_subdev_call(dcmi->entity.subdev, pad, set_fmt,
+ &pad_cfg, &format);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+static int dcmi_get_sensor_bounds(struct stm32_dcmi *dcmi,
+ struct v4l2_rect *r)
+{
+ struct v4l2_subdev_selection bounds = {
+ .which = V4L2_SUBDEV_FORMAT_ACTIVE,
+ .target = V4L2_SEL_TGT_CROP_BOUNDS,
+ };
+ unsigned int max_width, max_height, max_pixsize;
+ struct v4l2_pix_format pix;
+ unsigned int i;
+ int ret;
+
+ /*
+ * Get sensor bounds first
+ */
+ ret = v4l2_subdev_call(dcmi->entity.subdev, pad, get_selection,
+ NULL, &bounds);
+ if (!ret)
+ *r = bounds.r;
+ if (ret != -ENOIOCTLCMD)
+ return ret;
+
+ /*
+ * If selection is not implemented,
+ * fallback by enumerating sensor frame sizes
+ * and take the largest one
+ */
+ max_width = 0;
+ max_height = 0;
+ max_pixsize = 0;
+ for (i = 0; i < dcmi->num_of_sd_framesizes; i++) {
+ struct dcmi_framesize *fsize = &dcmi->sd_framesizes[i];
+ unsigned int pixsize = fsize->width * fsize->height;
+
+ if (pixsize > max_pixsize) {
+ max_pixsize = pixsize;
+ max_width = fsize->width;
+ max_height = fsize->height;
+ }
+ }
+ if (max_pixsize > 0) {
+ r->top = 0;
+ r->left = 0;
+ r->width = max_width;
+ r->height = max_height;
+ return 0;
+ }
+
+ /*
+ * If frame sizes enumeration is not implemented,
+ * fallback by getting current sensor frame size
+ */
+ ret = dcmi_get_sensor_format(dcmi, &pix);
+ if (ret)
+ return ret;
+
+ r->top = 0;
+ r->left = 0;
+ r->width = pix.width;
+ r->height = pix.height;
+
+ return 0;
+}
+
+static int dcmi_g_selection(struct file *file, void *fh,
+ struct v4l2_selection *s)
+{
+ struct stm32_dcmi *dcmi = video_drvdata(file);
+
+ if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ switch (s->target) {
+ case V4L2_SEL_TGT_CROP_DEFAULT:
+ case V4L2_SEL_TGT_CROP_BOUNDS:
+ s->r = dcmi->sd_bounds;
+ return 0;
+ case V4L2_SEL_TGT_CROP:
+ if (dcmi->do_crop) {
+ s->r = dcmi->crop;
+ } else {
+ s->r.top = 0;
+ s->r.left = 0;
+ s->r.width = dcmi->fmt.fmt.pix.width;
+ s->r.height = dcmi->fmt.fmt.pix.height;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int dcmi_s_selection(struct file *file, void *priv,
+ struct v4l2_selection *s)
+{
+ struct stm32_dcmi *dcmi = video_drvdata(file);
+ struct v4l2_rect r = s->r;
+ struct v4l2_rect max_rect;
+ struct v4l2_pix_format pix;
+
+ if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
+ s->target != V4L2_SEL_TGT_CROP)
+ return -EINVAL;
+
+ /* Reset sensor resolution to max resolution */
+ pix.pixelformat = dcmi->fmt.fmt.pix.pixelformat;
+ pix.width = dcmi->sd_bounds.width;
+ pix.height = dcmi->sd_bounds.height;
+ dcmi_set_sensor_format(dcmi, &pix);
+
+ /*
+ * Make the intersection between
+ * sensor resolution
+ * and crop request
+ */
+ max_rect.top = 0;
+ max_rect.left = 0;
+ max_rect.width = pix.width;
+ max_rect.height = pix.height;
+ v4l2_rect_map_inside(&r, &max_rect);
+ r.top = clamp_t(s32, r.top, 0, pix.height - r.height);
+ r.left = clamp_t(s32, r.left, 0, pix.width - r.width);
+
+ if (!((r.top == dcmi->sd_bounds.top) &&
+ (r.left == dcmi->sd_bounds.left) &&
+ (r.width == dcmi->sd_bounds.width) &&
+ (r.height == dcmi->sd_bounds.height))) {
+ /* Crop if request is different than sensor resolution */
+ dcmi->do_crop = true;
+ dcmi->crop = r;
+ dev_dbg(dcmi->dev, "s_selection: crop %ux%u@(%u,%u) from %ux%u\n",
+ r.width, r.height, r.left, r.top,
+ pix.width, pix.height);
+ } else {
+ /* Disable crop */
+ dcmi->do_crop = false;
+ dev_dbg(dcmi->dev, "s_selection: crop is disabled\n");
+ }
+
+ s->r = r;
return 0;
}
@@ -832,18 +1142,18 @@ static int dcmi_enum_framesizes(struct file *file, void *fh,
struct v4l2_frmsizeenum *fsize)
{
struct stm32_dcmi *dcmi = video_drvdata(file);
- const struct dcmi_format *dcmi_fmt;
+ const struct dcmi_format *sd_fmt;
struct v4l2_subdev_frame_size_enum fse = {
.index = fsize->index,
.which = V4L2_SUBDEV_FORMAT_ACTIVE,
};
int ret;
- dcmi_fmt = find_format_by_fourcc(dcmi, fsize->pixel_format);
- if (!dcmi_fmt)
+ sd_fmt = find_format_by_fourcc(dcmi, fsize->pixel_format);
+ if (!sd_fmt)
return -EINVAL;
- fse.code = dcmi_fmt->mbus_code;
+ fse.code = sd_fmt->mbus_code;
ret = v4l2_subdev_call(dcmi->entity.subdev, pad, enum_frame_size,
NULL, &fse);
@@ -861,7 +1171,7 @@ static int dcmi_enum_frameintervals(struct file *file, void *fh,
struct v4l2_frmivalenum *fival)
{
struct stm32_dcmi *dcmi = video_drvdata(file);
- const struct dcmi_format *dcmi_fmt;
+ const struct dcmi_format *sd_fmt;
struct v4l2_subdev_frame_interval_enum fie = {
.index = fival->index,
.width = fival->width,
@@ -870,11 +1180,11 @@ static int dcmi_enum_frameintervals(struct file *file, void *fh,
};
int ret;
- dcmi_fmt = find_format_by_fourcc(dcmi, fival->pixel_format);
- if (!dcmi_fmt)
+ sd_fmt = find_format_by_fourcc(dcmi, fival->pixel_format);
+ if (!sd_fmt)
return -EINVAL;
- fie.code = dcmi_fmt->mbus_code;
+ fie.code = sd_fmt->mbus_code;
ret = v4l2_subdev_call(dcmi->entity.subdev, pad,
enum_frame_interval, NULL, &fie);
@@ -952,6 +1262,8 @@ static const struct v4l2_ioctl_ops dcmi_ioctl_ops = {
.vidioc_g_fmt_vid_cap = dcmi_g_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = dcmi_s_fmt_vid_cap,
.vidioc_enum_fmt_vid_cap = dcmi_enum_fmt_vid_cap,
+ .vidioc_g_selection = dcmi_g_selection,
+ .vidioc_s_selection = dcmi_s_selection,
.vidioc_enum_input = dcmi_enum_input,
.vidioc_g_input = dcmi_g_input,
@@ -996,15 +1308,15 @@ static int dcmi_set_default_fmt(struct stm32_dcmi *dcmi)
.width = CIF_WIDTH,
.height = CIF_HEIGHT,
.field = V4L2_FIELD_NONE,
- .pixelformat = dcmi->user_formats[0]->fourcc,
+ .pixelformat = dcmi->sd_formats[0]->fourcc,
},
};
int ret;
- ret = dcmi_try_fmt(dcmi, &f, NULL);
+ ret = dcmi_try_fmt(dcmi, &f, NULL, NULL);
if (ret)
return ret;
- dcmi->current_fmt = dcmi->user_formats[0];
+ dcmi->sd_format = dcmi->sd_formats[0];
dcmi->fmt = f;
return 0;
}
@@ -1027,7 +1339,7 @@ static const struct dcmi_format dcmi_formats[] = {
static int dcmi_formats_init(struct stm32_dcmi *dcmi)
{
- const struct dcmi_format *dcmi_fmts[ARRAY_SIZE(dcmi_formats)];
+ const struct dcmi_format *sd_fmts[ARRAY_SIZE(dcmi_formats)];
unsigned int num_fmts = 0, i, j;
struct v4l2_subdev *subdev = dcmi->entity.subdev;
struct v4l2_subdev_mbus_code_enum mbus_code = {
@@ -1042,13 +1354,13 @@ static int dcmi_formats_init(struct stm32_dcmi *dcmi)
/* Code supported, have we got this fourcc yet? */
for (j = 0; j < num_fmts; j++)
- if (dcmi_fmts[j]->fourcc ==
+ if (sd_fmts[j]->fourcc ==
dcmi_formats[i].fourcc)
/* Already available */
break;
if (j == num_fmts)
/* New */
- dcmi_fmts[num_fmts++] = dcmi_formats + i;
+ sd_fmts[num_fmts++] = dcmi_formats + i;
}
mbus_code.index++;
}
@@ -1056,18 +1368,63 @@ static int dcmi_formats_init(struct stm32_dcmi *dcmi)
if (!num_fmts)
return -ENXIO;
- dcmi->num_user_formats = num_fmts;
- dcmi->user_formats = devm_kcalloc(dcmi->dev,
- num_fmts, sizeof(struct dcmi_format *),
- GFP_KERNEL);
- if (!dcmi->user_formats) {
- dev_err(dcmi->dev, "could not allocate memory\n");
+ dcmi->num_of_sd_formats = num_fmts;
+ dcmi->sd_formats = devm_kcalloc(dcmi->dev,
+ num_fmts, sizeof(struct dcmi_format *),
+ GFP_KERNEL);
+ if (!dcmi->sd_formats) {
+ dev_err(dcmi->dev, "Could not allocate memory\n");
return -ENOMEM;
}
- memcpy(dcmi->user_formats, dcmi_fmts,
+ memcpy(dcmi->sd_formats, sd_fmts,
num_fmts * sizeof(struct dcmi_format *));
- dcmi->current_fmt = dcmi->user_formats[0];
+ dcmi->sd_format = dcmi->sd_formats[0];
+
+ return 0;
+}
+
+static int dcmi_framesizes_init(struct stm32_dcmi *dcmi)
+{
+ unsigned int num_fsize = 0;
+ struct v4l2_subdev *subdev = dcmi->entity.subdev;
+ struct v4l2_subdev_frame_size_enum fse = {
+ .which = V4L2_SUBDEV_FORMAT_ACTIVE,
+ .code = dcmi->sd_format->mbus_code,
+ };
+ unsigned int ret;
+ unsigned int i;
+
+ /* Allocate discrete framesizes array */
+ while (!v4l2_subdev_call(subdev, pad, enum_frame_size,
+ NULL, &fse))
+ fse.index++;
+
+ num_fsize = fse.index;
+ if (!num_fsize)
+ return 0;
+
+ dcmi->num_of_sd_framesizes = num_fsize;
+ dcmi->sd_framesizes = devm_kcalloc(dcmi->dev, num_fsize,
+ sizeof(struct dcmi_framesize),
+ GFP_KERNEL);
+ if (!dcmi->sd_framesizes) {
+ dev_err(dcmi->dev, "Could not allocate memory\n");
+ return -ENOMEM;
+ }
+
+ /* Fill array with sensor supported framesizes */
+ dev_dbg(dcmi->dev, "Sensor supports %u frame sizes:\n", num_fsize);
+ for (i = 0; i < dcmi->num_of_sd_framesizes; i++) {
+ fse.index = i;
+ ret = v4l2_subdev_call(subdev, pad, enum_frame_size,
+ NULL, &fse);
+ if (ret)
+ return ret;
+ dcmi->sd_framesizes[fse.index].width = fse.max_width;
+ dcmi->sd_framesizes[fse.index].height = fse.max_height;
+ dev_dbg(dcmi->dev, "%ux%u\n", fse.max_width, fse.max_height);
+ }
return 0;
}
@@ -1084,6 +1441,18 @@ static int dcmi_graph_notify_complete(struct v4l2_async_notifier *notifier)
return ret;
}
+ ret = dcmi_framesizes_init(dcmi);
+ if (ret) {
+ dev_err(dcmi->dev, "Could not initialize framesizes\n");
+ return ret;
+ }
+
+ ret = dcmi_get_sensor_bounds(dcmi, &dcmi->sd_bounds);
+ if (ret) {
+ dev_err(dcmi->dev, "Could not get sensor bounds\n");
+ return ret;
+ }
+
ret = dcmi_set_default_fmt(dcmi);
if (ret) {
dev_err(dcmi->dev, "Could not set default format\n");
@@ -1209,7 +1578,7 @@ static int dcmi_probe(struct platform_device *pdev)
if (!dcmi)
return -ENOMEM;
- dcmi->rstc = devm_reset_control_get(&pdev->dev, NULL);
+ dcmi->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
if (IS_ERR(dcmi->rstc)) {
dev_err(&pdev->dev, "Could not get reset control\n");
return -ENODEV;
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 177faa36bc16..42e383a48ffe 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -1420,7 +1420,7 @@ static const struct v4l2_ioctl_ops cal_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device cal_videodev = {
+static const struct video_device cal_videodev = {
.name = CAL_MODULE_NAME,
.fops = &cal_fops,
.ioctl_ops = &cal_ioctl_ops,
@@ -1702,7 +1702,7 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
asd->match.fwnode.fwnode = of_fwnode_handle(sensor_node);
- remote_ep = of_parse_phandle(ep_node, "remote-endpoint", 0);
+ remote_ep = of_graph_get_remote_endpoint(ep_node);
if (!remote_ep) {
ctx_dbg(3, ctx, "can't get remote-endpoint\n");
goto cleanup_exit;
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index c47151495b6f..45bd10544189 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -2421,7 +2421,7 @@ static const struct v4l2_file_operations vpe_fops = {
.mmap = v4l2_m2m_fop_mmap,
};
-static struct video_device vpe_videodev = {
+static const struct video_device vpe_videodev = {
.name = VPE_MODULE_NAME,
.fops = &vpe_fops,
.ioctl_ops = &vpe_ioctl_ops,
@@ -2430,7 +2430,7 @@ static struct video_device vpe_videodev = {
.vfl_dir = VFL_DIR_M2M,
};
-static struct v4l2_m2m_ops m2m_ops = {
+static const struct v4l2_m2m_ops m2m_ops = {
.device_run = device_run,
.job_ready = job_ready,
.job_abort = job_abort,
diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c
index e16f70a5df1d..805d4a8fc17e 100644
--- a/drivers/media/platform/via-camera.c
+++ b/drivers/media/platform/via-camera.c
@@ -1259,7 +1259,7 @@ static struct viafb_pm_hooks viacam_pm_hooks = {
* Setup stuff.
*/
-static struct video_device viacam_v4l_template = {
+static const struct video_device viacam_v4l_template = {
.name = "via-camera",
.minor = -1,
.tvnorms = V4L2_STD_NTSC_M,
diff --git a/drivers/media/platform/video-mux.c b/drivers/media/platform/video-mux.c
index 665744716f73..ee89ad76bee2 100644
--- a/drivers/media/platform/video-mux.c
+++ b/drivers/media/platform/video-mux.c
@@ -17,8 +17,7 @@
#include <linux/err.h>
#include <linux/module.h>
#include <linux/mutex.h>
-#include <linux/regmap.h>
-#include <linux/mfd/syscon.h>
+#include <linux/mux/consumer.h>
#include <linux/of.h>
#include <linux/of_graph.h>
#include <linux/platform_device.h>
@@ -30,7 +29,7 @@ struct video_mux {
struct v4l2_subdev subdev;
struct media_pad *pads;
struct v4l2_mbus_framefmt *format_mbus;
- struct regmap_field *field;
+ struct mux_control *mux;
struct mutex lock;
int active;
};
@@ -71,7 +70,7 @@ static int video_mux_link_setup(struct media_entity *entity,
}
dev_dbg(sd->dev, "setting %d active\n", local->index);
- ret = regmap_field_write(vmux->field, local->index);
+ ret = mux_control_try_select(vmux->mux, local->index);
if (ret < 0)
goto out;
vmux->active = local->index;
@@ -80,6 +79,7 @@ static int video_mux_link_setup(struct media_entity *entity,
goto out;
dev_dbg(sd->dev, "going inactive\n");
+ mux_control_deselect(vmux->mux);
vmux->active = -1;
}
@@ -193,46 +193,6 @@ static const struct v4l2_subdev_ops video_mux_subdev_ops = {
.video = &video_mux_subdev_video_ops,
};
-static int video_mux_probe_mmio_mux(struct video_mux *vmux)
-{
- struct device *dev = vmux->subdev.dev;
- struct of_phandle_args args;
- struct reg_field field;
- struct regmap *regmap;
- u32 reg, mask;
- int ret;
-
- ret = of_parse_phandle_with_args(dev->of_node, "mux-controls",
- "#mux-control-cells", 0, &args);
- if (ret)
- return ret;
-
- if (!of_device_is_compatible(args.np, "mmio-mux"))
- return -EINVAL;
-
- regmap = syscon_node_to_regmap(args.np->parent);
- if (IS_ERR(regmap))
- return PTR_ERR(regmap);
-
- ret = of_property_read_u32_index(args.np, "mux-reg-masks",
- 2 * args.args[0], &reg);
- if (!ret)
- ret = of_property_read_u32_index(args.np, "mux-reg-masks",
- 2 * args.args[0] + 1, &mask);
- if (ret < 0)
- return ret;
-
- field.reg = reg;
- field.msb = fls(mask) - 1;
- field.lsb = ffs(mask) - 1;
-
- vmux->field = devm_regmap_field_alloc(dev, regmap, field);
- if (IS_ERR(vmux->field))
- return PTR_ERR(vmux->field);
-
- return 0;
-}
-
static int video_mux_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
@@ -270,8 +230,9 @@ static int video_mux_probe(struct platform_device *pdev)
return -EINVAL;
}
- ret = video_mux_probe_mmio_mux(vmux);
- if (ret) {
+ vmux->mux = devm_mux_control_get(dev, NULL);
+ if (IS_ERR(vmux->mux)) {
+ ret = PTR_ERR(vmux->mux);
if (ret != -EPROBE_DEFER)
dev_err(dev, "Failed to get mux: %d\n", ret);
return ret;
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index 970b9b6dab25..b01fba020d5f 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -974,7 +974,7 @@ static const struct v4l2_file_operations vim2m_fops = {
.mmap = v4l2_m2m_fop_mmap,
};
-static struct video_device vim2m_videodev = {
+static const struct video_device vim2m_videodev = {
.name = MEM2MEM_NAME,
.vfl_dir = VFL_DIR_M2M,
.fops = &vim2m_fops,
@@ -983,7 +983,7 @@ static struct video_device vim2m_videodev = {
.release = video_device_release_empty,
};
-static struct v4l2_m2m_ops m2m_ops = {
+static const struct v4l2_m2m_ops m2m_ops = {
.device_run = device_run,
.job_ready = job_ready,
.job_abort = job_abort,
diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c
index 033a131f67af..4d663e89d33f 100644
--- a/drivers/media/platform/vimc/vimc-debayer.c
+++ b/drivers/media/platform/vimc/vimc-debayer.c
@@ -373,7 +373,7 @@ static int vimc_deb_s_stream(struct v4l2_subdev *sd, int enable)
return 0;
}
-static struct v4l2_subdev_video_ops vimc_deb_video_ops = {
+static const struct v4l2_subdev_video_ops vimc_deb_video_ops = {
.s_stream = vimc_deb_s_stream,
};
diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c
index 0a3e086e12f3..e1602e0bc230 100644
--- a/drivers/media/platform/vimc/vimc-scaler.c
+++ b/drivers/media/platform/vimc/vimc-scaler.c
@@ -267,7 +267,7 @@ static int vimc_sca_s_stream(struct v4l2_subdev *sd, int enable)
return 0;
}
-static struct v4l2_subdev_video_ops vimc_sca_video_ops = {
+static const struct v4l2_subdev_video_ops vimc_sca_video_ops = {
.s_stream = vimc_sca_s_stream,
};
diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c
index 615c2b18dcfc..02e68c8fc02b 100644
--- a/drivers/media/platform/vimc/vimc-sensor.c
+++ b/drivers/media/platform/vimc/vimc-sensor.c
@@ -282,7 +282,7 @@ static int vimc_sen_s_stream(struct v4l2_subdev *sd, int enable)
return 0;
}
-static struct v4l2_subdev_video_ops vimc_sen_video_ops = {
+static const struct v4l2_subdev_video_ops vimc_sen_video_ops = {
.s_stream = vimc_sen_s_stream,
};
diff --git a/drivers/media/platform/vivid/vivid-cec.c b/drivers/media/platform/vivid/vivid-cec.c
index e15705758969..b55d278d38a7 100644
--- a/drivers/media/platform/vivid/vivid-cec.c
+++ b/drivers/media/platform/vivid/vivid-cec.c
@@ -22,6 +22,15 @@
#include "vivid-core.h"
#include "vivid-cec.h"
+#define CEC_TIM_START_BIT_TOTAL 4500
+#define CEC_TIM_START_BIT_LOW 3700
+#define CEC_TIM_START_BIT_HIGH 800
+#define CEC_TIM_DATA_BIT_TOTAL 2400
+#define CEC_TIM_DATA_BIT_0_LOW 1500
+#define CEC_TIM_DATA_BIT_0_HIGH 900
+#define CEC_TIM_DATA_BIT_1_LOW 600
+#define CEC_TIM_DATA_BIT_1_HIGH 1800
+
void vivid_cec_bus_free_work(struct vivid_dev *dev)
{
spin_lock(&dev->cec_slock);
@@ -64,6 +73,58 @@ static bool vivid_cec_find_dest_adap(struct vivid_dev *dev,
return false;
}
+static void vivid_cec_pin_adap_events(struct cec_adapter *adap, ktime_t ts,
+ const struct cec_msg *msg, bool nacked)
+{
+ unsigned int len = nacked ? 1 : msg->len;
+ unsigned int i;
+ bool bit;
+
+ if (adap == NULL)
+ return;
+ ts = ktime_sub_us(ts, (CEC_TIM_START_BIT_TOTAL +
+ len * 10 * CEC_TIM_DATA_BIT_TOTAL));
+ cec_queue_pin_cec_event(adap, false, ts);
+ ts = ktime_add_us(ts, CEC_TIM_START_BIT_LOW);
+ cec_queue_pin_cec_event(adap, true, ts);
+ ts = ktime_add_us(ts, CEC_TIM_START_BIT_HIGH);
+
+ for (i = 0; i < 10 * len; i++) {
+ switch (i % 10) {
+ case 0 ... 7:
+ bit = msg->msg[i / 10] & (0x80 >> (i % 10));
+ break;
+ case 8: /* EOM */
+ bit = i / 10 == msg->len - 1;
+ break;
+ case 9: /* ACK */
+ bit = cec_msg_is_broadcast(msg) ^ nacked;
+ break;
+ }
+ cec_queue_pin_cec_event(adap, false, ts);
+ if (bit)
+ ts = ktime_add_us(ts, CEC_TIM_DATA_BIT_1_LOW);
+ else
+ ts = ktime_add_us(ts, CEC_TIM_DATA_BIT_0_LOW);
+ cec_queue_pin_cec_event(adap, true, ts);
+ if (bit)
+ ts = ktime_add_us(ts, CEC_TIM_DATA_BIT_1_HIGH);
+ else
+ ts = ktime_add_us(ts, CEC_TIM_DATA_BIT_0_HIGH);
+ }
+}
+
+static void vivid_cec_pin_events(struct vivid_dev *dev,
+ const struct cec_msg *msg, bool nacked)
+{
+ ktime_t ts = ktime_get();
+ unsigned int i;
+
+ vivid_cec_pin_adap_events(dev->cec_rx_adap, ts, msg, nacked);
+ for (i = 0; i < MAX_OUTPUTS; i++)
+ vivid_cec_pin_adap_events(dev->cec_tx_adap[i], ts, msg, nacked);
+}
+
static void vivid_cec_xfer_done_worker(struct work_struct *work)
{
struct vivid_cec_work *cw =
@@ -84,6 +145,7 @@ static void vivid_cec_xfer_done_worker(struct work_struct *work)
dev->cec_xfer_start_jiffies = 0;
list_del(&cw->list);
spin_unlock(&dev->cec_slock);
+ vivid_cec_pin_events(dev, &cw->msg, !valid_dest);
cec_transmit_attempt_done(cw->adap, cw->tx_status);
/* Broadcast message */
@@ -118,6 +180,7 @@ static void vivid_cec_xfer_try_worker(struct work_struct *work)
static int vivid_cec_adap_enable(struct cec_adapter *adap, bool enable)
{
+ adap->cec_pin_is_high = true;
return 0;
}
@@ -219,8 +282,7 @@ struct cec_adapter *vivid_cec_alloc_adap(struct vivid_dev *dev,
bool is_source)
{
char name[sizeof(dev->vid_out_dev.name) + 2];
- u32 caps = CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC | CEC_CAP_MONITOR_ALL;
+ u32 caps = CEC_CAP_DEFAULTS | CEC_CAP_MONITOR_ALL | CEC_CAP_MONITOR_PIN;
snprintf(name, sizeof(name), "%s%d",
is_source ? dev->vid_out_dev.name : dev->vid_cap_dev.name,
diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c
index ef344b9a48af..5f316a5e38db 100644
--- a/drivers/media/platform/vivid/vivid-core.c
+++ b/drivers/media/platform/vivid/vivid-core.c
@@ -1201,8 +1201,8 @@ static int vivid_create_instance(struct platform_device *pdev, int inst)
goto unreg_dev;
}
cec_s_phys_addr(adap, 0, false);
- v4l2_info(&dev->v4l2_dev, "CEC adapter %s registered for HDMI input %d\n",
- dev_name(&adap->devnode.dev), i);
+ v4l2_info(&dev->v4l2_dev, "CEC adapter %s registered for HDMI input 0\n",
+ dev_name(&adap->devnode.dev));
}
#endif
@@ -1255,13 +1255,13 @@ static int vivid_create_instance(struct platform_device *pdev, int inst)
dev->cec_tx_adap[bus_cnt] = NULL;
goto unreg_dev;
}
+ v4l2_info(&dev->v4l2_dev, "CEC adapter %s registered for HDMI output %d\n",
+ dev_name(&adap->devnode.dev), bus_cnt);
bus_cnt++;
if (bus_cnt <= out_type_counter[HDMI])
cec_s_phys_addr(adap, bus_cnt << 12, false);
else
cec_s_phys_addr(adap, 0x1000, false);
- v4l2_info(&dev->v4l2_dev, "CEC adapter %s registered for HDMI output %d\n",
- dev_name(&adap->devnode.dev), i);
}
#endif
diff --git a/drivers/media/platform/vsp1/vsp1_entity.h b/drivers/media/platform/vsp1/vsp1_entity.h
index 11f8363fa6b0..408602ebeb97 100644
--- a/drivers/media/platform/vsp1/vsp1_entity.h
+++ b/drivers/media/platform/vsp1/vsp1_entity.h
@@ -21,6 +21,8 @@
struct vsp1_device;
struct vsp1_dl_list;
struct vsp1_pipeline;
+struct vsp1_partition;
+struct vsp1_partition_window;
enum vsp1_entity_type {
VSP1_ENTITY_BRS,
@@ -82,12 +84,17 @@ struct vsp1_route {
* selection rectangles, ...)
* @max_width: Return the max supported width of data that the entity can
* process in a single operation.
+ * @partition: Process the partition construction based on this entity's
+ * configuration.
*/
struct vsp1_entity_operations {
void (*destroy)(struct vsp1_entity *);
void (*configure)(struct vsp1_entity *, struct vsp1_pipeline *,
struct vsp1_dl_list *, enum vsp1_entity_params);
unsigned int (*max_width)(struct vsp1_entity *, struct vsp1_pipeline *);
+ void (*partition)(struct vsp1_entity *, struct vsp1_pipeline *,
+ struct vsp1_partition *, unsigned int,
+ struct vsp1_partition_window *);
};
struct vsp1_entity {
diff --git a/drivers/media/platform/vsp1/vsp1_pipe.c b/drivers/media/platform/vsp1/vsp1_pipe.c
index 4f4b732df84b..44944ac86d9b 100644
--- a/drivers/media/platform/vsp1/vsp1_pipe.c
+++ b/drivers/media/platform/vsp1/vsp1_pipe.c
@@ -383,6 +383,28 @@ void vsp1_pipeline_propagate_alpha(struct vsp1_pipeline *pipe,
vsp1_uds_set_alpha(pipe->uds, dl, alpha);
}
+/*
+ * Propagate the partition calculations through the pipeline
+ *
+ * Work backwards through the pipe, allowing each entity to update the partition
+ * parameters based on its configuration, and the entity connected to its
+ * source. Each entity must produce the partition required for the previous
+ * entity in the pipeline.
+ */
+void vsp1_pipeline_propagate_partition(struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int index,
+ struct vsp1_partition_window *window)
+{
+ struct vsp1_entity *entity;
+
+ list_for_each_entry_reverse(entity, &pipe->entities, list_pipe) {
+ if (entity->ops->partition)
+ entity->ops->partition(entity, pipe, partition, index,
+ window);
+ }
+}
+
void vsp1_pipelines_suspend(struct vsp1_device *vsp1)
{
unsigned long flags;
diff --git a/drivers/media/platform/vsp1/vsp1_pipe.h b/drivers/media/platform/vsp1/vsp1_pipe.h
index c5d01a365370..dfff9b5685fe 100644
--- a/drivers/media/platform/vsp1/vsp1_pipe.h
+++ b/drivers/media/platform/vsp1/vsp1_pipe.h
@@ -58,6 +58,33 @@ enum vsp1_pipeline_state {
};
/*
+ * struct vsp1_partition_window - Partition window coordinates
+ * @left: horizontal coordinate of the partition start in pixels relative to the
+ * left edge of the image
+ * @width: partition width in pixels
+ */
+struct vsp1_partition_window {
+ unsigned int left;
+ unsigned int width;
+};
+
+/*
+ * struct vsp1_partition - A description of a slice for the partition algorithm
+ * @rpf: The RPF partition window configuration
+ * @uds_sink: The UDS input partition window configuration
+ * @uds_source: The UDS output partition window configuration
+ * @sru: The SRU partition window configuration
+ * @wpf: The WPF partition window configuration
+ */
+struct vsp1_partition {
+ struct vsp1_partition_window rpf;
+ struct vsp1_partition_window uds_sink;
+ struct vsp1_partition_window uds_source;
+ struct vsp1_partition_window sru;
+ struct vsp1_partition_window wpf;
+};
+
+/*
* struct vsp1_pipeline - A VSP1 hardware pipeline
* @pipe: the media pipeline
* @irqlock: protects the pipeline state
@@ -80,9 +107,9 @@ enum vsp1_pipeline_state {
* @uds_input: entity at the input of the UDS, if the UDS is present
* @entities: list of entities in the pipeline
* @dl: display list associated with the pipeline
- * @div_size: The maximum allowed partition size for the pipeline
* @partitions: The number of partitions used to process one frame
- * @current_partition: The partition number currently being configured
+ * @partition: The current partition for configuration to process
+ * @part_table: The pre-calculated partitions used by the pipeline
*/
struct vsp1_pipeline {
struct media_pipeline pipe;
@@ -109,14 +136,18 @@ struct vsp1_pipeline {
struct vsp1_entity *uds;
struct vsp1_entity *uds_input;
+ /*
+ * The order of this list must be identical to the order of the entities
+ * in the pipeline, as it is assumed by the partition algorithm that we
+ * can walk this list in sequence.
+ */
struct list_head entities;
struct vsp1_dl_list *dl;
- unsigned int div_size;
unsigned int partitions;
- struct v4l2_rect partition;
- unsigned int current_partition;
+ struct vsp1_partition *partition;
+ struct vsp1_partition *part_table;
};
void vsp1_pipeline_reset(struct vsp1_pipeline *pipe);
@@ -132,6 +163,11 @@ void vsp1_pipeline_frame_end(struct vsp1_pipeline *pipe);
void vsp1_pipeline_propagate_alpha(struct vsp1_pipeline *pipe,
struct vsp1_dl_list *dl, unsigned int alpha);
+void vsp1_pipeline_propagate_partition(struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int index,
+ struct vsp1_partition_window *window);
+
void vsp1_pipelines_suspend(struct vsp1_device *vsp1);
void vsp1_pipelines_resume(struct vsp1_device *vsp1);
diff --git a/drivers/media/platform/vsp1/vsp1_regs.h b/drivers/media/platform/vsp1/vsp1_regs.h
index 58d0bea963a6..26c4ffad2f46 100644
--- a/drivers/media/platform/vsp1/vsp1_regs.h
+++ b/drivers/media/platform/vsp1/vsp1_regs.h
@@ -396,6 +396,7 @@
#define VI6_UDS_CTRL_NE_RCR (1 << 18)
#define VI6_UDS_CTRL_NE_GY (1 << 17)
#define VI6_UDS_CTRL_NE_BCB (1 << 16)
+#define VI6_UDS_CTRL_AMDSLH (1 << 2)
#define VI6_UDS_CTRL_TDIPC (1 << 1)
#define VI6_UDS_SCALE 0x2304
@@ -428,11 +429,24 @@
#define VI6_UDS_PASS_BWIDTH_V_MASK (0x7f << 0)
#define VI6_UDS_PASS_BWIDTH_V_SHIFT 0
+#define VI6_UDS_HPHASE 0x2314
+#define VI6_UDS_HPHASE_HSTP_MASK (0xfff << 16)
+#define VI6_UDS_HPHASE_HSTP_SHIFT 16
+#define VI6_UDS_HPHASE_HEDP_MASK (0xfff << 0)
+#define VI6_UDS_HPHASE_HEDP_SHIFT 0
+
#define VI6_UDS_IPC 0x2318
#define VI6_UDS_IPC_FIELD (1 << 27)
#define VI6_UDS_IPC_VEDP_MASK (0xfff << 0)
#define VI6_UDS_IPC_VEDP_SHIFT 0
+#define VI6_UDS_HSZCLIP 0x231c
+#define VI6_UDS_HSZCLIP_HCEN (1 << 28)
+#define VI6_UDS_HSZCLIP_HCL_OFST_MASK (0xff << 16)
+#define VI6_UDS_HSZCLIP_HCL_OFST_SHIFT 16
+#define VI6_UDS_HSZCLIP_HCL_SIZE_MASK (0x1fff << 0)
+#define VI6_UDS_HSZCLIP_HCL_SIZE_SHIFT 0
+
#define VI6_UDS_CLIP_SIZE 0x2324
#define VI6_UDS_CLIP_SIZE_HSIZE_MASK (0x1fff << 16)
#define VI6_UDS_CLIP_SIZE_HSIZE_SHIFT 16
diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c
index 8feddd59cf8d..fe0633da5a5f 100644
--- a/drivers/media/platform/vsp1/vsp1_rpf.c
+++ b/drivers/media/platform/vsp1/vsp1_rpf.c
@@ -97,21 +97,8 @@ static void rpf_configure(struct vsp1_entity *entity,
* 'width' need to be adjusted.
*/
if (pipe->partitions > 1) {
- const struct v4l2_mbus_framefmt *output;
- struct vsp1_entity *wpf = &pipe->output->entity;
- unsigned int input_width = crop.width;
-
- /*
- * Scale the partition window based on the configuration
- * of the pipeline.
- */
- output = vsp1_entity_get_pad_format(wpf, wpf->config,
- RWPF_PAD_SINK);
-
- crop.width = pipe->partition.width * input_width
- / output->width;
- crop.left += pipe->partition.left * input_width
- / output->width;
+ crop.width = pipe->partition->rpf.width;
+ crop.left += pipe->partition->rpf.left;
}
vsp1_rpf_write(rpf, dl, VI6_RPF_SRC_BSIZE,
@@ -260,8 +247,18 @@ static void rpf_configure(struct vsp1_entity *entity,
}
+static void rpf_partition(struct vsp1_entity *entity,
+ struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int partition_idx,
+ struct vsp1_partition_window *window)
+{
+ partition->rpf = *window;
+}
+
static const struct vsp1_entity_operations rpf_entity_ops = {
.configure = rpf_configure,
+ .partition = rpf_partition,
};
/* -----------------------------------------------------------------------------
diff --git a/drivers/media/platform/vsp1/vsp1_sru.c b/drivers/media/platform/vsp1/vsp1_sru.c
index 30142793dfcd..51e5691187c3 100644
--- a/drivers/media/platform/vsp1/vsp1_sru.c
+++ b/drivers/media/platform/vsp1/vsp1_sru.c
@@ -18,6 +18,7 @@
#include "vsp1.h"
#include "vsp1_dl.h"
+#include "vsp1_pipe.h"
#include "vsp1_sru.h"
#define SRU_MIN_SIZE 4U
@@ -325,9 +326,34 @@ static unsigned int sru_max_width(struct vsp1_entity *entity,
return 256;
}
+static void sru_partition(struct vsp1_entity *entity,
+ struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int partition_idx,
+ struct vsp1_partition_window *window)
+{
+ struct vsp1_sru *sru = to_sru(&entity->subdev);
+ struct v4l2_mbus_framefmt *input;
+ struct v4l2_mbus_framefmt *output;
+
+ input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config,
+ SRU_PAD_SINK);
+ output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config,
+ SRU_PAD_SOURCE);
+
+ /* Adapt if SRUx2 is enabled */
+ if (input->width != output->width) {
+ window->width /= 2;
+ window->left /= 2;
+ }
+
+ partition->sru = *window;
+}
+
static const struct vsp1_entity_operations sru_entity_ops = {
.configure = sru_configure,
.max_width = sru_max_width,
+ .partition = sru_partition,
};
/* -----------------------------------------------------------------------------
diff --git a/drivers/media/platform/vsp1/vsp1_uds.c b/drivers/media/platform/vsp1/vsp1_uds.c
index 4226403ad235..72f72a9d2152 100644
--- a/drivers/media/platform/vsp1/vsp1_uds.c
+++ b/drivers/media/platform/vsp1/vsp1_uds.c
@@ -271,23 +271,32 @@ static void uds_configure(struct vsp1_entity *entity,
unsigned int vscale;
bool multitap;
+ input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
+ UDS_PAD_SINK);
+ output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
+ UDS_PAD_SOURCE);
+
if (params == VSP1_ENTITY_PARAMS_PARTITION) {
- const struct v4l2_rect *clip = &pipe->partition;
+ struct vsp1_partition *partition = pipe->partition;
+
+ /* Input size clipping */
+ vsp1_uds_write(uds, dl, VI6_UDS_HSZCLIP, VI6_UDS_HSZCLIP_HCEN |
+ (0 << VI6_UDS_HSZCLIP_HCL_OFST_SHIFT) |
+ (partition->uds_sink.width
+ << VI6_UDS_HSZCLIP_HCL_SIZE_SHIFT));
+ /* Output size clipping */
vsp1_uds_write(uds, dl, VI6_UDS_CLIP_SIZE,
- (clip->width << VI6_UDS_CLIP_SIZE_HSIZE_SHIFT) |
- (clip->height << VI6_UDS_CLIP_SIZE_VSIZE_SHIFT));
+ (partition->uds_source.width
+ << VI6_UDS_CLIP_SIZE_HSIZE_SHIFT) |
+ (output->height
+ << VI6_UDS_CLIP_SIZE_VSIZE_SHIFT));
return;
}
if (params != VSP1_ENTITY_PARAMS_INIT)
return;
- input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
- UDS_PAD_SINK);
- output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
- UDS_PAD_SOURCE);
-
hscale = uds_compute_ratio(input->width, output->width);
vscale = uds_compute_ratio(input->height, output->height);
@@ -343,9 +352,41 @@ static unsigned int uds_max_width(struct vsp1_entity *entity,
return 2048;
}
+/* -----------------------------------------------------------------------------
+ * Partition Algorithm Support
+ */
+
+static void uds_partition(struct vsp1_entity *entity,
+ struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int partition_idx,
+ struct vsp1_partition_window *window)
+{
+ struct vsp1_uds *uds = to_uds(&entity->subdev);
+ const struct v4l2_mbus_framefmt *output;
+ const struct v4l2_mbus_framefmt *input;
+
+ /* Initialise the partition state */
+ partition->uds_sink = *window;
+ partition->uds_source = *window;
+
+ input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
+ UDS_PAD_SINK);
+ output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config,
+ UDS_PAD_SOURCE);
+
+ partition->uds_sink.width = window->width * input->width
+ / output->width;
+ partition->uds_sink.left = window->left * input->width
+ / output->width;
+
+ *window = partition->uds_sink;
+}
+
static const struct vsp1_entity_operations uds_entity_ops = {
.configure = uds_configure,
.max_width = uds_max_width,
+ .partition = uds_partition,
};
/* -----------------------------------------------------------------------------
diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c
index e9f5dcb8fae5..c2d3b8f0f487 100644
--- a/drivers/media/platform/vsp1/vsp1_video.c
+++ b/drivers/media/platform/vsp1/vsp1_video.c
@@ -182,57 +182,21 @@ static int __vsp1_video_try_format(struct vsp1_video *video,
* VSP1 Partition Algorithm support
*/
-static void vsp1_video_pipeline_setup_partitions(struct vsp1_pipeline *pipe)
-{
- struct vsp1_device *vsp1 = pipe->output->entity.vsp1;
- const struct v4l2_mbus_framefmt *format;
- struct vsp1_entity *entity;
- unsigned int div_size;
-
- /*
- * Partitions are computed on the size before rotation, use the format
- * at the WPF sink.
- */
- format = vsp1_entity_get_pad_format(&pipe->output->entity,
- pipe->output->entity.config,
- RWPF_PAD_SINK);
- div_size = format->width;
-
- /* Gen2 hardware doesn't require image partitioning. */
- if (vsp1->info->gen == 2) {
- pipe->div_size = div_size;
- pipe->partitions = 1;
- return;
- }
-
- list_for_each_entry(entity, &pipe->entities, list_pipe) {
- unsigned int entity_max = VSP1_VIDEO_MAX_WIDTH;
-
- if (entity->ops->max_width) {
- entity_max = entity->ops->max_width(entity, pipe);
- if (entity_max)
- div_size = min(div_size, entity_max);
- }
- }
-
- pipe->div_size = div_size;
- pipe->partitions = DIV_ROUND_UP(format->width, div_size);
-}
-
/**
- * vsp1_video_partition - Calculate the active partition output window
+ * vsp1_video_calculate_partition - Calculate the active partition output window
*
+ * @pipe: the pipeline
+ * @partition: partition that will hold the calculated values
* @div_size: pre-determined maximum partition division size
* @index: partition index
- *
- * Returns a v4l2_rect describing the partition window.
*/
-static struct v4l2_rect vsp1_video_partition(struct vsp1_pipeline *pipe,
- unsigned int div_size,
- unsigned int index)
+static void vsp1_video_calculate_partition(struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int div_size,
+ unsigned int index)
{
const struct v4l2_mbus_framefmt *format;
- struct v4l2_rect partition;
+ struct vsp1_partition_window window;
unsigned int modulus;
/*
@@ -245,18 +209,17 @@ static struct v4l2_rect vsp1_video_partition(struct vsp1_pipeline *pipe,
/* A single partition simply processes the output size in full. */
if (pipe->partitions <= 1) {
- partition.left = 0;
- partition.top = 0;
- partition.width = format->width;
- partition.height = format->height;
- return partition;
+ window.left = 0;
+ window.width = format->width;
+
+ vsp1_pipeline_propagate_partition(pipe, partition, index,
+ &window);
+ return;
}
/* Initialise the partition with sane starting conditions. */
- partition.left = index * div_size;
- partition.top = 0;
- partition.width = div_size;
- partition.height = format->height;
+ window.left = index * div_size;
+ window.width = div_size;
modulus = format->width % div_size;
@@ -279,18 +242,65 @@ static struct v4l2_rect vsp1_video_partition(struct vsp1_pipeline *pipe,
if (modulus < div_size / 2) {
if (index == partitions - 1) {
/* Halve the penultimate partition. */
- partition.width = div_size / 2;
+ window.width = div_size / 2;
} else if (index == partitions) {
/* Increase the final partition. */
- partition.width = (div_size / 2) + modulus;
- partition.left -= div_size / 2;
+ window.width = (div_size / 2) + modulus;
+ window.left -= div_size / 2;
}
} else if (index == partitions) {
- partition.width = modulus;
+ window.width = modulus;
}
}
- return partition;
+ vsp1_pipeline_propagate_partition(pipe, partition, index, &window);
+}
+
+static int vsp1_video_pipeline_setup_partitions(struct vsp1_pipeline *pipe)
+{
+ struct vsp1_device *vsp1 = pipe->output->entity.vsp1;
+ const struct v4l2_mbus_framefmt *format;
+ struct vsp1_entity *entity;
+ unsigned int div_size;
+ unsigned int i;
+
+ /*
+ * Partitions are computed on the size before rotation, use the format
+ * at the WPF sink.
+ */
+ format = vsp1_entity_get_pad_format(&pipe->output->entity,
+ pipe->output->entity.config,
+ RWPF_PAD_SINK);
+ div_size = format->width;
+
+ /*
+ * Only Gen3 hardware requires image partitioning, Gen2 will operate
+ * with a single partition that covers the whole output.
+ */
+ if (vsp1->info->gen == 3) {
+ list_for_each_entry(entity, &pipe->entities, list_pipe) {
+ unsigned int entity_max;
+
+ if (!entity->ops->max_width)
+ continue;
+
+ entity_max = entity->ops->max_width(entity, pipe);
+ if (entity_max)
+ div_size = min(div_size, entity_max);
+ }
+ }
+
+ pipe->partitions = DIV_ROUND_UP(format->width, div_size);
+ pipe->part_table = kcalloc(pipe->partitions, sizeof(*pipe->part_table),
+ GFP_KERNEL);
+ if (!pipe->part_table)
+ return -ENOMEM;
+
+ for (i = 0; i < pipe->partitions; ++i)
+ vsp1_video_calculate_partition(pipe, &pipe->part_table[i],
+ div_size, i);
+
+ return 0;
}
/* -----------------------------------------------------------------------------
@@ -369,12 +379,12 @@ static void vsp1_video_frame_end(struct vsp1_pipeline *pipe,
}
static void vsp1_video_pipeline_run_partition(struct vsp1_pipeline *pipe,
- struct vsp1_dl_list *dl)
+ struct vsp1_dl_list *dl,
+ unsigned int partition)
{
struct vsp1_entity *entity;
- pipe->partition = vsp1_video_partition(pipe, pipe->div_size,
- pipe->current_partition);
+ pipe->partition = &pipe->part_table[partition];
list_for_each_entry(entity, &pipe->entities, list_pipe) {
if (entity->ops->configure)
@@ -387,6 +397,7 @@ static void vsp1_video_pipeline_run(struct vsp1_pipeline *pipe)
{
struct vsp1_device *vsp1 = pipe->output->entity.vsp1;
struct vsp1_entity *entity;
+ unsigned int partition;
if (!pipe->dl)
pipe->dl = vsp1_dl_list_get(pipe->output->dlm);
@@ -403,20 +414,12 @@ static void vsp1_video_pipeline_run(struct vsp1_pipeline *pipe)
}
/* Run the first partition */
- pipe->current_partition = 0;
- vsp1_video_pipeline_run_partition(pipe, pipe->dl);
+ vsp1_video_pipeline_run_partition(pipe, pipe->dl, 0);
/* Process consecutive partitions as necessary */
- for (pipe->current_partition = 1;
- pipe->current_partition < pipe->partitions;
- pipe->current_partition++) {
+ for (partition = 1; partition < pipe->partitions; ++partition) {
struct vsp1_dl_list *dl;
- /*
- * Partition configuration operations will utilise
- * the pipe->current_partition variable to determine
- * the work they should complete.
- */
dl = vsp1_dl_list_get(pipe->output->dlm);
/*
@@ -429,7 +432,7 @@ static void vsp1_video_pipeline_run(struct vsp1_pipeline *pipe)
break;
}
- vsp1_video_pipeline_run_partition(pipe, dl);
+ vsp1_video_pipeline_run_partition(pipe, dl, partition);
vsp1_dl_list_add_chain(pipe->dl, dl);
}
@@ -802,9 +805,12 @@ static void vsp1_video_buffer_queue(struct vb2_buffer *vb)
static int vsp1_video_setup_pipeline(struct vsp1_pipeline *pipe)
{
struct vsp1_entity *entity;
+ int ret;
/* Determine this pipelines sizes for image partitioning support. */
- vsp1_video_pipeline_setup_partitions(pipe);
+ ret = vsp1_video_pipeline_setup_partitions(pipe);
+ if (ret < 0)
+ return ret;
/* Prepare the display list. */
pipe->dl = vsp1_dl_list_get(pipe->output->dlm);
@@ -843,6 +849,26 @@ static int vsp1_video_setup_pipeline(struct vsp1_pipeline *pipe)
return 0;
}
+static void vsp1_video_cleanup_pipeline(struct vsp1_pipeline *pipe)
+{
+ struct vsp1_video *video = pipe->output->video;
+ struct vsp1_vb2_buffer *buffer;
+ unsigned long flags;
+
+ /* Remove all buffers from the IRQ queue. */
+ spin_lock_irqsave(&video->irqlock, flags);
+ list_for_each_entry(buffer, &video->irqqueue, queue)
+ vb2_buffer_done(&buffer->buf.vb2_buf, VB2_BUF_STATE_ERROR);
+ INIT_LIST_HEAD(&video->irqqueue);
+ spin_unlock_irqrestore(&video->irqlock, flags);
+
+ /* Release our partition table allocation */
+ mutex_lock(&pipe->lock);
+ kfree(pipe->part_table);
+ pipe->part_table = NULL;
+ mutex_unlock(&pipe->lock);
+}
+
static int vsp1_video_start_streaming(struct vb2_queue *vq, unsigned int count)
{
struct vsp1_video *video = vb2_get_drv_priv(vq);
@@ -856,6 +882,7 @@ static int vsp1_video_start_streaming(struct vb2_queue *vq, unsigned int count)
ret = vsp1_video_setup_pipeline(pipe);
if (ret < 0) {
mutex_unlock(&pipe->lock);
+ vsp1_video_cleanup_pipeline(pipe);
return ret;
}
@@ -887,7 +914,6 @@ static void vsp1_video_stop_streaming(struct vb2_queue *vq)
{
struct vsp1_video *video = vb2_get_drv_priv(vq);
struct vsp1_pipeline *pipe = video->rwpf->pipe;
- struct vsp1_vb2_buffer *buffer;
unsigned long flags;
int ret;
@@ -912,14 +938,8 @@ static void vsp1_video_stop_streaming(struct vb2_queue *vq)
mutex_unlock(&pipe->lock);
media_pipeline_stop(&video->video.entity);
+ vsp1_video_cleanup_pipeline(pipe);
vsp1_video_pipeline_put(pipe);
-
- /* Remove all buffers from the IRQ queue. */
- spin_lock_irqsave(&video->irqlock, flags);
- list_for_each_entry(buffer, &video->irqqueue, queue)
- vb2_buffer_done(&buffer->buf.vb2_buf, VB2_BUF_STATE_ERROR);
- INIT_LIST_HEAD(&video->irqqueue);
- spin_unlock_irqrestore(&video->irqlock, flags);
}
static const struct vb2_ops vsp1_video_queue_qops = {
diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c
index b6c902be225b..f7f3b4b2c2de 100644
--- a/drivers/media/platform/vsp1/vsp1_wpf.c
+++ b/drivers/media/platform/vsp1/vsp1_wpf.c
@@ -291,7 +291,7 @@ static void wpf_configure(struct vsp1_entity *entity,
* multiple slices.
*/
if (pipe->partitions > 1)
- width = pipe->partition.width;
+ width = pipe->partition->wpf.width;
vsp1_wpf_write(wpf, dl, VI6_WPF_HSZCLIP, VI6_WPF_SZCLIP_EN |
(0 << VI6_WPF_SZCLIP_OFST_SHIFT) |
@@ -320,13 +320,13 @@ static void wpf_configure(struct vsp1_entity *entity,
* is applied horizontally or vertically accordingly.
*/
if (flip & BIT(WPF_CTRL_HFLIP) && !wpf->flip.rotate)
- offset = format->width - pipe->partition.left
- - pipe->partition.width;
+ offset = format->width - pipe->partition->wpf.left
+ - pipe->partition->wpf.width;
else if (flip & BIT(WPF_CTRL_VFLIP) && wpf->flip.rotate)
- offset = format->height - pipe->partition.left
- - pipe->partition.width;
+ offset = format->height - pipe->partition->wpf.left
+ - pipe->partition->wpf.width;
else
- offset = pipe->partition.left;
+ offset = pipe->partition->wpf.left;
for (i = 0; i < format->num_planes; ++i) {
unsigned int hsub = i > 0 ? fmtinfo->hsub : 1;
@@ -348,7 +348,7 @@ static void wpf_configure(struct vsp1_entity *entity,
* image height.
*/
if (wpf->flip.rotate)
- height = pipe->partition.width;
+ height = pipe->partition->wpf.width;
else
height = format->height;
@@ -473,10 +473,20 @@ static unsigned int wpf_max_width(struct vsp1_entity *entity,
return wpf->flip.rotate ? 256 : wpf->max_width;
}
+static void wpf_partition(struct vsp1_entity *entity,
+ struct vsp1_pipeline *pipe,
+ struct vsp1_partition *partition,
+ unsigned int partition_idx,
+ struct vsp1_partition_window *window)
+{
+ partition->wpf = *window;
+}
+
static const struct vsp1_entity_operations wpf_entity_ops = {
.destroy = vsp1_wpf_destroy,
.configure = wpf_configure,
.max_width = wpf_max_width,
+ .partition = wpf_partition,
};
/* -----------------------------------------------------------------------------
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index ac4704388920..ebfdf334d99c 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -90,12 +90,12 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
of_node_put(ep);
ep = next;
- dev_dbg(xdev->dev, "processing endpoint %s\n", ep->full_name);
+ dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);
ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
if (ret < 0) {
- dev_err(xdev->dev, "failed to parse link for %s\n",
- ep->full_name);
+ dev_err(xdev->dev, "failed to parse link for %pOF\n",
+ ep);
continue;
}
@@ -103,9 +103,9 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
* the link.
*/
if (link.local_port >= local->num_pads) {
- dev_err(xdev->dev, "invalid port number %u for %s\n",
+ dev_err(xdev->dev, "invalid port number %u for %pOF\n",
link.local_port,
- to_of_node(link.local_node)->full_name);
+ to_of_node(link.local_node));
v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
@@ -114,8 +114,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
local_pad = &local->pads[link.local_port];
if (local_pad->flags & MEDIA_PAD_FL_SINK) {
- dev_dbg(xdev->dev, "skipping sink port %s:%u\n",
- to_of_node(link.local_node)->full_name,
+ dev_dbg(xdev->dev, "skipping sink port %pOF:%u\n",
+ to_of_node(link.local_node),
link.local_port);
v4l2_fwnode_put_link(&link);
continue;
@@ -123,8 +123,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
/* Skip DMA engines, they will be processed separately. */
if (link.remote_node == of_fwnode_handle(xdev->dev->of_node)) {
- dev_dbg(xdev->dev, "skipping DMA port %s:%u\n",
- to_of_node(link.local_node)->full_name,
+ dev_dbg(xdev->dev, "skipping DMA port %pOF:%u\n",
+ to_of_node(link.local_node),
link.local_port);
v4l2_fwnode_put_link(&link);
continue;
@@ -134,8 +134,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
ent = xvip_graph_find_entity(xdev,
to_of_node(link.remote_node));
if (ent == NULL) {
- dev_err(xdev->dev, "no entity found for %s\n",
- to_of_node(link.remote_node)->full_name);
+ dev_err(xdev->dev, "no entity found for %pOF\n",
+ to_of_node(link.remote_node));
v4l2_fwnode_put_link(&link);
ret = -ENODEV;
break;
@@ -144,9 +144,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
remote = ent->entity;
if (link.remote_port >= remote->num_pads) {
- dev_err(xdev->dev, "invalid port number %u on %s\n",
- link.remote_port,
- to_of_node(link.remote_node)->full_name);
+ dev_err(xdev->dev, "invalid port number %u on %pOF\n",
+ link.remote_port, to_of_node(link.remote_node));
v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
@@ -216,12 +215,12 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
of_node_put(ep);
ep = next;
- dev_dbg(xdev->dev, "processing endpoint %s\n", ep->full_name);
+ dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);
ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
if (ret < 0) {
- dev_err(xdev->dev, "failed to parse link for %s\n",
- ep->full_name);
+ dev_err(xdev->dev, "failed to parse link for %pOF\n",
+ ep);
continue;
}
@@ -242,17 +241,17 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
ent = xvip_graph_find_entity(xdev,
to_of_node(link.remote_node));
if (ent == NULL) {
- dev_err(xdev->dev, "no entity found for %s\n",
- to_of_node(link.remote_node)->full_name);
+ dev_err(xdev->dev, "no entity found for %pOF\n",
+ to_of_node(link.remote_node));
v4l2_fwnode_put_link(&link);
ret = -ENODEV;
break;
}
if (link.remote_port >= ent->entity->num_pads) {
- dev_err(xdev->dev, "invalid port number %u on %s\n",
+ dev_err(xdev->dev, "invalid port number %u on %pOF\n",
link.remote_port,
- to_of_node(link.remote_node)->full_name);
+ to_of_node(link.remote_node));
v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
@@ -337,8 +336,8 @@ static int xvip_graph_notify_bound(struct v4l2_async_notifier *notifier,
continue;
if (entity->subdev) {
- dev_err(xdev->dev, "duplicate subdev for node %s\n",
- entity->node->full_name);
+ dev_err(xdev->dev, "duplicate subdev for node %pOF\n",
+ entity->node);
return -EINVAL;
}
@@ -360,14 +359,14 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev,
struct device_node *ep = NULL;
int ret = 0;
- dev_dbg(xdev->dev, "parsing node %s\n", node->full_name);
+ dev_dbg(xdev->dev, "parsing node %pOF\n", node);
while (1) {
ep = of_graph_get_next_endpoint(node, ep);
if (ep == NULL)
break;
- dev_dbg(xdev->dev, "handling endpoint %s\n", ep->full_name);
+ dev_dbg(xdev->dev, "handling endpoint %pOF\n", ep);
remote = of_graph_get_remote_port_parent(ep);
if (remote == NULL) {
@@ -452,8 +451,7 @@ static int xvip_graph_dma_init_one(struct xvip_composite_device *xdev,
ret = xvip_dma_init(xdev, dma, type, index);
if (ret < 0) {
- dev_err(xdev->dev, "%s initialization failed\n",
- node->full_name);
+ dev_err(xdev->dev, "%pOF initialization failed\n", node);
return ret;
}
diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c
index 53bc8c010035..8521bb2825e8 100644
--- a/drivers/media/radio/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
@@ -408,7 +408,7 @@ err_reg_dev:
return retval;
}
-static struct usb_device_id usb_dsbr100_device_table[] = {
+static const struct usb_device_id usb_dsbr100_device_table[] = {
{ USB_DEVICE(DSB100_VENDOR, DSB100_PRODUCT) },
{ } /* Terminating entry */
};
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index cbaf850f4791..6888b7db449d 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -528,7 +528,7 @@ static const struct v4l2_ctrl_ops cadet_ctrl_ops = {
#ifdef CONFIG_PNP
-static struct pnp_device_id cadet_pnp_devices[] = {
+static const struct pnp_device_id cadet_pnp_devices[] = {
/* ADS Cadet AM/FM Radio Card */
{.id = "MSM0c24", .driver_data = 0},
{.id = ""}
diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c
index ca051ccbc3e4..ddc12b16f77c 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -281,7 +281,7 @@ static const struct radio_isa_ops gemtek_ops = {
static const int gemtek_ioports[] = { 0x20c, 0x30c, 0x24c, 0x34c, 0x248, 0x28c };
#ifdef CONFIG_PNP
-static struct pnp_device_id gemtek_pnp_devices[] = {
+static const struct pnp_device_id gemtek_pnp_devices[] = {
/* AOpen FX-3D/Pro Radio */
{.id = "ADS7183", .driver_data = 0},
{.id = ""}
diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index 53a7c2e87762..f2ea8bc5f5ee 100644
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -45,7 +45,7 @@ MODULE_LICENSE("GPL");
#define FREQ_MUL 16000U
/* USB Device ID List */
-static struct usb_device_id usb_keene_device_table[] = {
+static const struct usb_device_id usb_keene_device_table[] = {
{USB_DEVICE_AND_INTERFACE_INFO(USB_KEENE_VENDOR, USB_KEENE_PRODUCT,
USB_CLASS_HID, 0, 0) },
{ } /* Terminating entry */
diff --git a/drivers/media/radio/radio-ma901.c b/drivers/media/radio/radio-ma901.c
index c2010a905a47..fdc481257efd 100644
--- a/drivers/media/radio/radio-ma901.c
+++ b/drivers/media/radio/radio-ma901.c
@@ -444,7 +444,7 @@ err:
}
/* USB Device ID List */
-static struct usb_device_id usb_ma901radio_device_table[] = {
+static const struct usb_device_id usb_ma901radio_device_table[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(USB_MA901_VENDOR, USB_MA901_PRODUCT,
USB_CLASS_HID, 0, 0) },
{ } /* Terminating entry */
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 8253f79d5d75..3aa5ad391581 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -186,7 +186,7 @@ static void maxiradio_remove(struct pci_dev *pdev)
kfree(dev);
}
-static struct pci_device_id maxiradio_pci_tbl[] = {
+static const struct pci_device_id maxiradio_pci_tbl[] = {
{ PCI_VENDOR_ID_GUILLEMOT, PCI_DEVICE_ID_GUILLEMOT_MAXIRADIO,
PCI_ANY_ID, PCI_ANY_ID, },
{ 0 }
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c
index 95c12532e87a..c9f59129af79 100644
--- a/drivers/media/radio/radio-mr800.c
+++ b/drivers/media/radio/radio-mr800.c
@@ -587,7 +587,7 @@ err:
}
/* USB Device ID List */
-static struct usb_device_id usb_amradio_device_table[] = {
+static const struct usb_device_id usb_amradio_device_table[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(USB_AMRADIO_VENDOR, USB_AMRADIO_PRODUCT,
USB_CLASS_HID, 0, 0) },
{ } /* Terminating entry */
diff --git a/drivers/media/radio/radio-raremono.c b/drivers/media/radio/radio-raremono.c
index bfb3a6d051ba..3c0a22a54113 100644
--- a/drivers/media/radio/radio-raremono.c
+++ b/drivers/media/radio/radio-raremono.c
@@ -58,7 +58,7 @@ MODULE_LICENSE("GPL v2");
*/
/* USB Device ID List */
-static struct usb_device_id usb_raremono_device_table[] = {
+static const struct usb_device_id usb_raremono_device_table[] = {
{USB_DEVICE_AND_INTERFACE_INFO(0x10c4, 0x818a, USB_CLASS_HID, 0, 0) },
{ } /* Terminating entry */
};
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index dc81d422b394..de79d5569c2a 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -197,7 +197,7 @@ static int fmr2_tea_ext_init(struct snd_tea575x *tea)
return 0;
}
-static struct pnp_device_id fmr2_pnp_ids[] = {
+static const struct pnp_device_id fmr2_pnp_ids[] = {
{ .id = "MFRad13" }, /* tuner subdevice of SF16-FMD2 */
{ .id = "" }
};
diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
index 23971f5502a8..22f3466af2b1 100644
--- a/drivers/media/radio/radio-shark.c
+++ b/drivers/media/radio/radio-shark.c
@@ -392,7 +392,7 @@ static int usb_shark_resume(struct usb_interface *intf)
#endif
/* Specify the bcdDevice value, as the radioSHARK and radioSHARK2 share ids */
-static struct usb_device_id usb_shark_device_table[] = {
+static const struct usb_device_id usb_shark_device_table[] = {
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION |
USB_DEVICE_ID_MATCH_INT_CLASS,
.idVendor = 0x077d,
diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
index b50638ec5f09..4d1a4b3d669c 100644
--- a/drivers/media/radio/radio-shark2.c
+++ b/drivers/media/radio/radio-shark2.c
@@ -358,7 +358,7 @@ static int usb_shark_resume(struct usb_interface *intf)
#endif
/* Specify the bcdDevice value, as the radioSHARK and radioSHARK2 share ids */
-static struct usb_device_id usb_shark_device_table[] = {
+static const struct usb_device_id usb_shark_device_table[] = {
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION |
USB_DEVICE_ID_MATCH_INT_CLASS,
.idVendor = 0x077d,
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 9db8331a0c75..bc7e69e7e32e 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -414,7 +414,7 @@ static const struct v4l2_ioctl_ops tea5764_ioctl_ops = {
};
/* V4L2 interface */
-static struct video_device tea5764_radio_template = {
+static const struct video_device tea5764_radio_template = {
.name = "TEA5764 FM-Radio",
.fops = &tea5764_fops,
.ioctl_ops = &tea5764_ioctl_ops,
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index 17e82a9a0109..903fcd5e99c0 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -1982,7 +1982,7 @@ static const struct v4l2_ioctl_ops wl1273_ioctl_ops = {
.vidioc_log_status = wl1273_fm_vidioc_log_status,
};
-static struct video_device wl1273_viddev_template = {
+static const struct video_device wl1273_viddev_template = {
.fops = &wl1273_fops,
.ioctl_ops = &wl1273_ioctl_ops,
.name = WL1273_FM_DRIVER_NAME,
diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c
index 571f29a34bf8..c311f9951d80 100644
--- a/drivers/media/radio/si470x/radio-si470x-usb.c
+++ b/drivers/media/radio/si470x/radio-si470x-usb.c
@@ -38,7 +38,7 @@
/* USB Device ID List */
-static struct usb_device_id si470x_usb_driver_id_table[] = {
+static const struct usb_device_id si470x_usb_driver_id_table[] = {
/* Silicon Labs USB FM Radio Reference Design */
{ USB_DEVICE_AND_INTERFACE_INFO(0x10c4, 0x818a, USB_CLASS_HID, 0, 0) },
/* ADS/Tech FM Radio Receiver (formerly Instant FM Music) */
diff --git a/drivers/media/radio/si4713/radio-platform-si4713.c b/drivers/media/radio/si4713/radio-platform-si4713.c
index 6f93ef1249a6..27339ec495f6 100644
--- a/drivers/media/radio/si4713/radio-platform-si4713.c
+++ b/drivers/media/radio/si4713/radio-platform-si4713.c
@@ -135,7 +135,7 @@ static struct v4l2_ioctl_ops radio_si4713_ioctl_ops = {
};
/* radio_si4713_vdev_template - video device interface */
-static struct video_device radio_si4713_vdev_template = {
+static const struct video_device radio_si4713_vdev_template = {
.fops = &radio_si4713_fops,
.name = "radio-si4713",
.release = video_device_release_empty,
diff --git a/drivers/media/radio/si4713/radio-usb-si4713.c b/drivers/media/radio/si4713/radio-usb-si4713.c
index e5e5a1672bdb..a115db24667b 100644
--- a/drivers/media/radio/si4713/radio-usb-si4713.c
+++ b/drivers/media/radio/si4713/radio-usb-si4713.c
@@ -49,7 +49,7 @@ MODULE_LICENSE("GPL v2");
#define USB_RESP_TIMEOUT 50000
/* USB Device ID List */
-static struct usb_device_id usb_si4713_usb_device_table[] = {
+static const struct usb_device_id usb_si4713_usb_device_table[] = {
{USB_DEVICE_AND_INTERFACE_INFO(USB_SI4713_VENDOR, USB_SI4713_PRODUCT,
USB_CLASS_HID, 0, 0) },
{ } /* Terminating entry */
@@ -409,7 +409,7 @@ static const struct i2c_algorithm si4713_algo = {
/* This name value shows up in the sysfs filename associated
with this I2C adapter */
-static struct i2c_adapter si4713_i2c_adapter_template = {
+static const struct i2c_adapter si4713_i2c_adapter_template = {
.name = "si4713-i2c",
.owner = THIS_MODULE,
.algo = &si4713_algo,
diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c
index 71423f45c05c..fc5a7abc83d2 100644
--- a/drivers/media/radio/wl128x/fmdrv_v4l2.c
+++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c
@@ -509,7 +509,7 @@ static const struct v4l2_ioctl_ops fm_drv_ioctl_ops = {
};
/* V4L2 RADIO device parent structure */
-static struct video_device fm_viddev_template = {
+static const struct video_device fm_viddev_template = {
.fops = &fm_drv_fops,
.ioctl_ops = &fm_drv_ioctl_ops,
.name = FM_DRV_NAME,
diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index 5e83b76495f7..d9ce8ff55d0c 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -1,9 +1,20 @@
-config RC_CORE
- tristate
- depends on MEDIA_RC_SUPPORT
+
+menuconfig RC_CORE
+ tristate "Remote Controller support"
depends on INPUT
default y
+ ---help---
+ Enable support for Remote Controllers on Linux. This is
+ needed in order to support several video capture adapters,
+ standalone IR receivers/transmitters, and RF receivers.
+
+ Enable this option if you have a video capture board even
+ if you don't need IR, as otherwise, you may not be able to
+ compile the driver for your adapter.
+ Say Y when you have a TV or an IR device.
+
+if RC_CORE
source "drivers/media/rc/keymaps/Kconfig"
menuconfig RC_DECODERS
@@ -388,6 +399,29 @@ config IR_GPIO_CIR
To compile this driver as a module, choose M here: the module will
be called gpio-ir-recv.
+config IR_GPIO_TX
+ tristate "GPIO IR Bit Banging Transmitter"
+ depends on RC_CORE
+ depends on LIRC
+ ---help---
+ Say Y if you want to a GPIO based IR transmitter. This is a
+ bit banging driver.
+
+ To compile this driver as a module, choose M here: the module will
+ be called gpio-ir-tx.
+
+config IR_PWM_TX
+ tristate "PWM IR transmitter"
+ depends on RC_CORE
+ depends on LIRC
+ depends on PWM
+ ---help---
+ Say Y if you want to use a PWM based IR transmitter. This is
+ more power efficient than the bit banging gpio driver.
+
+ To compile this driver as a module, choose M here: the module will
+ be called pwm-ir-tx.
+
config RC_ST
tristate "ST remote control receiver"
depends on RC_CORE
@@ -435,4 +469,17 @@ config IR_SIR
To compile this driver as a module, choose M here: the module will
be called sir-ir.
+config IR_ZX
+ tristate "ZTE ZX IR remote control"
+ depends on RC_CORE
+ depends on ARCH_ZX || COMPILE_TEST
+ ---help---
+ Say Y if you want to use the IR remote control available
+ on ZTE ZX family SoCs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called zx-irdec.
+
endif #RC_DEVICES
+
+endif #RC_CORE
diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile
index 245e2c2d0b22..9bc6a3980ed0 100644
--- a/drivers/media/rc/Makefile
+++ b/drivers/media/rc/Makefile
@@ -32,6 +32,8 @@ obj-$(CONFIG_IR_STREAMZAP) += streamzap.o
obj-$(CONFIG_IR_WINBOND_CIR) += winbond-cir.o
obj-$(CONFIG_RC_LOOPBACK) += rc-loopback.o
obj-$(CONFIG_IR_GPIO_CIR) += gpio-ir-recv.o
+obj-$(CONFIG_IR_GPIO_TX) += gpio-ir-tx.o
+obj-$(CONFIG_IR_PWM_TX) += pwm-ir-tx.o
obj-$(CONFIG_IR_IGORPLUGUSB) += igorplugusb.o
obj-$(CONFIG_IR_IGUANA) += iguanair.o
obj-$(CONFIG_IR_TTUSBIR) += ttusbir.o
@@ -41,3 +43,4 @@ obj-$(CONFIG_IR_IMG) += img-ir/
obj-$(CONFIG_IR_SERIAL) += serial_ir.o
obj-$(CONFIG_IR_SIR) += sir_ir.o
obj-$(CONFIG_IR_MTK) += mtk-cir.o
+obj-$(CONFIG_IR_ZX) += zx-irdec.o
diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c
index a4c6ad4f67c1..d0871d60a723 100644
--- a/drivers/media/rc/ati_remote.c
+++ b/drivers/media/rc/ati_remote.c
@@ -622,7 +622,8 @@ static void ati_remote_input_report(struct urb *urb)
* it would cause ghost repeats which would be a
* regression for this driver.
*/
- rc_keydown_notimeout(ati_remote->rdev, RC_TYPE_OTHER,
+ rc_keydown_notimeout(ati_remote->rdev,
+ RC_PROTO_OTHER,
scancode, data[2]);
rc_keyup(ati_remote->rdev);
}
@@ -760,13 +761,13 @@ static void ati_remote_rc_init(struct ati_remote *ati_remote)
struct rc_dev *rdev = ati_remote->rdev;
rdev->priv = ati_remote;
- rdev->allowed_protocols = RC_BIT_OTHER;
+ rdev->allowed_protocols = RC_PROTO_BIT_OTHER;
rdev->driver_name = "ati_remote";
rdev->open = ati_remote_rc_open;
rdev->close = ati_remote_rc_close;
- rdev->input_name = ati_remote->rc_name;
+ rdev->device_name = ati_remote->rc_name;
rdev->input_phys = ati_remote->rc_phys;
usb_to_input_id(ati_remote->udev, &rdev->input_id);
diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c
index 60da963f40dc..af7ba23e16e1 100644
--- a/drivers/media/rc/ene_ir.c
+++ b/drivers/media/rc/ene_ir.c
@@ -1053,14 +1053,14 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
if (!dev->hw_learning_and_tx_capable)
learning_mode_force = false;
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rdev->priv = dev;
rdev->open = ene_open;
rdev->close = ene_close;
rdev->s_idle = ene_set_idle;
rdev->driver_name = ENE_DRIVER_NAME;
rdev->map_name = RC_MAP_RC6_MCE;
- rdev->input_name = "ENE eHome Infrared Remote Receiver";
+ rdev->device_name = "ENE eHome Infrared Remote Receiver";
if (dev->hw_learning_and_tx_capable) {
rdev->s_learning_mode = ene_set_learning_mode;
@@ -1070,7 +1070,7 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
rdev->s_tx_carrier = ene_set_tx_carrier;
rdev->s_tx_duty_cycle = ene_set_tx_duty_cycle;
rdev->s_carrier_report = ene_set_carrier_report;
- rdev->input_name = "ENE eHome Infrared Remote Transceiver";
+ rdev->device_name = "ENE eHome Infrared Remote Transceiver";
}
dev->rdev = rdev;
diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c
index 0d3562712f27..f2639d0c2fca 100644
--- a/drivers/media/rc/fintek-cir.c
+++ b/drivers/media/rc/fintek-cir.c
@@ -529,10 +529,10 @@ static int fintek_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id
/* Set up the rc device */
rdev->priv = fintek;
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rdev->open = fintek_open;
rdev->close = fintek_close;
- rdev->input_name = FINTEK_DESCRIPTION;
+ rdev->device_name = FINTEK_DESCRIPTION;
rdev->input_phys = "fintek/cir0";
rdev->input_id.bustype = BUS_HOST;
rdev->input_id.vendor = VENDOR_ID_FINTEK;
diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index b4f773b9dc1d..7248b3662285 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -30,7 +30,6 @@ struct gpio_rc_dev {
struct rc_dev *rcdev;
int gpio_nr;
bool active_low;
- struct timer_list flush_timer;
};
#ifdef CONFIG_OF
@@ -77,7 +76,6 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id)
struct gpio_rc_dev *gpio_dev = dev_id;
int gval;
int rc = 0;
- enum raw_event_type type = IR_SPACE;
gval = gpio_get_value(gpio_dev->gpio_nr);
@@ -87,33 +85,14 @@ static irqreturn_t gpio_ir_recv_irq(int irq, void *dev_id)
if (gpio_dev->active_low)
gval = !gval;
- if (gval == 1)
- type = IR_PULSE;
-
- rc = ir_raw_event_store_edge(gpio_dev->rcdev, type);
+ rc = ir_raw_event_store_edge(gpio_dev->rcdev, gval == 1);
if (rc < 0)
goto err_get_value;
- mod_timer(&gpio_dev->flush_timer,
- jiffies + nsecs_to_jiffies(gpio_dev->rcdev->timeout));
-
- ir_raw_event_handle(gpio_dev->rcdev);
-
err_get_value:
return IRQ_HANDLED;
}
-static void flush_timer(unsigned long arg)
-{
- struct gpio_rc_dev *gpio_dev = (struct gpio_rc_dev *)arg;
- DEFINE_IR_RAW_EVENT(ev);
-
- ev.timeout = true;
- ev.duration = gpio_dev->rcdev->timeout;
- ir_raw_event_store(gpio_dev->rcdev, &ev);
- ir_raw_event_handle(gpio_dev->rcdev);
-}
-
static int gpio_ir_recv_probe(struct platform_device *pdev)
{
struct gpio_rc_dev *gpio_dev;
@@ -150,7 +129,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
}
rcdev->priv = gpio_dev;
- rcdev->input_name = GPIO_IR_DEVICE_NAME;
+ rcdev->device_name = GPIO_IR_DEVICE_NAME;
rcdev->input_phys = GPIO_IR_DEVICE_NAME "/input0";
rcdev->input_id.bustype = BUS_HOST;
rcdev->input_id.vendor = 0x0001;
@@ -164,16 +143,13 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
if (pdata->allowed_protos)
rcdev->allowed_protocols = pdata->allowed_protos;
else
- rcdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rcdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rcdev->map_name = pdata->map_name ?: RC_MAP_EMPTY;
gpio_dev->rcdev = rcdev;
gpio_dev->gpio_nr = pdata->gpio_nr;
gpio_dev->active_low = pdata->active_low;
- setup_timer(&gpio_dev->flush_timer, flush_timer,
- (unsigned long)gpio_dev);
-
rc = gpio_request(pdata->gpio_nr, "gpio-ir-recv");
if (rc < 0)
goto err_gpio_request;
@@ -216,7 +192,6 @@ static int gpio_ir_recv_remove(struct platform_device *pdev)
struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev);
free_irq(gpio_to_irq(gpio_dev->gpio_nr), gpio_dev);
- del_timer_sync(&gpio_dev->flush_timer);
rc_unregister_device(gpio_dev->rcdev);
gpio_free(gpio_dev->gpio_nr);
kfree(gpio_dev);
diff --git a/drivers/media/rc/gpio-ir-tx.c b/drivers/media/rc/gpio-ir-tx.c
new file mode 100644
index 000000000000..cd476cab9782
--- /dev/null
+++ b/drivers/media/rc/gpio-ir-tx.c
@@ -0,0 +1,176 @@
+/*
+ * Copyright (C) 2017 Sean Young <sean@mess.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/gpio/consumer.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <media/rc-core.h>
+
+#define DRIVER_NAME "gpio-ir-tx"
+#define DEVICE_NAME "GPIO IR Bit Banging Transmitter"
+
+struct gpio_ir {
+ struct gpio_desc *gpio;
+ unsigned int carrier;
+ unsigned int duty_cycle;
+ /* we need a spinlock to hold the cpu while transmitting */
+ spinlock_t lock;
+};
+
+static const struct of_device_id gpio_ir_tx_of_match[] = {
+ { .compatible = "gpio-ir-tx", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, gpio_ir_tx_of_match);
+
+static int gpio_ir_tx_set_duty_cycle(struct rc_dev *dev, u32 duty_cycle)
+{
+ struct gpio_ir *gpio_ir = dev->priv;
+
+ gpio_ir->duty_cycle = duty_cycle;
+
+ return 0;
+}
+
+static int gpio_ir_tx_set_carrier(struct rc_dev *dev, u32 carrier)
+{
+ struct gpio_ir *gpio_ir = dev->priv;
+
+ if (!carrier)
+ return -EINVAL;
+
+ gpio_ir->carrier = carrier;
+
+ return 0;
+}
+
+static int gpio_ir_tx(struct rc_dev *dev, unsigned int *txbuf,
+ unsigned int count)
+{
+ struct gpio_ir *gpio_ir = dev->priv;
+ unsigned long flags;
+ ktime_t edge;
+ /*
+ * delta should never exceed 0.5 seconds (IR_MAX_DURATION) and on
+ * m68k ndelay(s64) does not compile; so use s32 rather than s64.
+ */
+ s32 delta;
+ int i;
+ unsigned int pulse, space;
+
+ /* Ensure the dividend fits into 32 bit */
+ pulse = DIV_ROUND_CLOSEST(gpio_ir->duty_cycle * (NSEC_PER_SEC / 100),
+ gpio_ir->carrier);
+ space = DIV_ROUND_CLOSEST((100 - gpio_ir->duty_cycle) *
+ (NSEC_PER_SEC / 100), gpio_ir->carrier);
+
+ spin_lock_irqsave(&gpio_ir->lock, flags);
+
+ edge = ktime_get();
+
+ for (i = 0; i < count; i++) {
+ if (i % 2) {
+ // space
+ edge = ktime_add_us(edge, txbuf[i]);
+ delta = ktime_us_delta(edge, ktime_get());
+ if (delta > 10) {
+ spin_unlock_irqrestore(&gpio_ir->lock, flags);
+ usleep_range(delta, delta + 10);
+ spin_lock_irqsave(&gpio_ir->lock, flags);
+ } else if (delta > 0) {
+ udelay(delta);
+ }
+ } else {
+ // pulse
+ ktime_t last = ktime_add_us(edge, txbuf[i]);
+
+ while (ktime_before(ktime_get(), last)) {
+ gpiod_set_value(gpio_ir->gpio, 1);
+ edge = ktime_add_ns(edge, pulse);
+ delta = ktime_to_ns(ktime_sub(edge,
+ ktime_get()));
+ if (delta > 0)
+ ndelay(delta);
+ gpiod_set_value(gpio_ir->gpio, 0);
+ edge = ktime_add_ns(edge, space);
+ delta = ktime_to_ns(ktime_sub(edge,
+ ktime_get()));
+ if (delta > 0)
+ ndelay(delta);
+ }
+
+ edge = last;
+ }
+ }
+
+ spin_unlock_irqrestore(&gpio_ir->lock, flags);
+
+ return count;
+}
+
+static int gpio_ir_tx_probe(struct platform_device *pdev)
+{
+ struct gpio_ir *gpio_ir;
+ struct rc_dev *rcdev;
+ int rc;
+
+ gpio_ir = devm_kmalloc(&pdev->dev, sizeof(*gpio_ir), GFP_KERNEL);
+ if (!gpio_ir)
+ return -ENOMEM;
+
+ rcdev = devm_rc_allocate_device(&pdev->dev, RC_DRIVER_IR_RAW_TX);
+ if (!rcdev)
+ return -ENOMEM;
+
+ gpio_ir->gpio = devm_gpiod_get(&pdev->dev, NULL, GPIOD_OUT_LOW);
+ if (IS_ERR(gpio_ir->gpio)) {
+ if (PTR_ERR(gpio_ir->gpio) != -EPROBE_DEFER)
+ dev_err(&pdev->dev, "Failed to get gpio (%ld)\n",
+ PTR_ERR(gpio_ir->gpio));
+ return PTR_ERR(gpio_ir->gpio);
+ }
+
+ rcdev->priv = gpio_ir;
+ rcdev->driver_name = DRIVER_NAME;
+ rcdev->device_name = DEVICE_NAME;
+ rcdev->tx_ir = gpio_ir_tx;
+ rcdev->s_tx_duty_cycle = gpio_ir_tx_set_duty_cycle;
+ rcdev->s_tx_carrier = gpio_ir_tx_set_carrier;
+
+ gpio_ir->carrier = 38000;
+ gpio_ir->duty_cycle = 50;
+ spin_lock_init(&gpio_ir->lock);
+
+ rc = devm_rc_register_device(&pdev->dev, rcdev);
+ if (rc < 0)
+ dev_err(&pdev->dev, "failed to register rc device\n");
+
+ return rc;
+}
+
+static struct platform_driver gpio_ir_tx_driver = {
+ .probe = gpio_ir_tx_probe,
+ .driver = {
+ .name = DRIVER_NAME,
+ .of_match_table = of_match_ptr(gpio_ir_tx_of_match),
+ },
+};
+module_platform_driver(gpio_ir_tx_driver);
+
+MODULE_DESCRIPTION("GPIO IR Bit Banging Transmitter");
+MODULE_AUTHOR("Sean Young <sean@mess.org>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/rc/igorplugusb.c b/drivers/media/rc/igorplugusb.c
index cb6d4f1247da..a5ea86be8f44 100644
--- a/drivers/media/rc/igorplugusb.c
+++ b/drivers/media/rc/igorplugusb.c
@@ -194,7 +194,7 @@ static int igorplugusb_probe(struct usb_interface *intf,
if (!rc)
goto fail;
- rc->input_name = DRIVER_DESC;
+ rc->device_name = DRIVER_DESC;
rc->input_phys = ir->phys;
usb_to_input_id(udev, &rc->input_id);
rc->dev.parent = &intf->dev;
@@ -202,10 +202,11 @@ static int igorplugusb_probe(struct usb_interface *intf,
* This device can only store 36 pulses + spaces, which is not enough
* for the NEC protocol and many others.
*/
- rc->allowed_protocols = RC_BIT_ALL_IR_DECODER & ~(RC_BIT_NEC |
- RC_BIT_NECX | RC_BIT_NEC32 | RC_BIT_RC6_6A_20 |
- RC_BIT_RC6_6A_24 | RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE |
- RC_BIT_SONY20 | RC_BIT_SANYO);
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER &
+ ~(RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX | RC_PROTO_BIT_NEC32 |
+ RC_PROTO_BIT_RC6_6A_20 | RC_PROTO_BIT_RC6_6A_24 |
+ RC_PROTO_BIT_RC6_6A_32 | RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_SONY20 | RC_PROTO_BIT_SANYO);
rc->priv = ir;
rc->driver_name = DRIVER_NAME;
diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c
index 8711a7ff55cc..30e24da67226 100644
--- a/drivers/media/rc/iguanair.c
+++ b/drivers/media/rc/iguanair.c
@@ -487,11 +487,11 @@ static int iguanair_probe(struct usb_interface *intf,
usb_make_path(ir->udev, ir->phys, sizeof(ir->phys));
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
usb_to_input_id(ir->udev, &rc->input_id);
rc->dev.parent = &intf->dev;
- rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rc->priv = ir;
rc->open = iguanair_open;
rc->close = iguanair_close;
diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c
index 8d1439622533..82fdf4cc0824 100644
--- a/drivers/media/rc/img-ir/img-ir-hw.c
+++ b/drivers/media/rc/img-ir/img-ir-hw.c
@@ -589,7 +589,7 @@ static void img_ir_set_decoder(struct img_ir_priv *priv,
/* clear the wakeup scancode filter */
rdev->scancode_wakeup_filter.data = 0;
rdev->scancode_wakeup_filter.mask = 0;
- rdev->wakeup_protocol = RC_TYPE_UNKNOWN;
+ rdev->wakeup_protocol = RC_PROTO_UNKNOWN;
/* clear raw filters */
_img_ir_set_filter(priv, NULL);
@@ -823,7 +823,7 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw)
int ret = IMG_IR_SCANCODE;
struct img_ir_scancode_req request;
- request.protocol = RC_TYPE_UNKNOWN;
+ request.protocol = RC_PROTO_UNKNOWN;
request.toggle = 0;
if (dec->scancode)
@@ -1083,7 +1083,7 @@ int img_ir_probe_hw(struct img_ir_priv *priv)
rdev->priv = priv;
rdev->map_name = RC_MAP_EMPTY;
rdev->allowed_protocols = img_ir_allowed_protos(priv);
- rdev->input_name = "IMG Infrared Decoder";
+ rdev->device_name = "IMG Infrared Decoder";
rdev->s_filter = img_ir_set_normal_filter;
rdev->s_wakeup_filter = img_ir_set_wakeup_filter;
diff --git a/drivers/media/rc/img-ir/img-ir-hw.h b/drivers/media/rc/img-ir/img-ir-hw.h
index 91a297731661..58b68dd6c67d 100644
--- a/drivers/media/rc/img-ir/img-ir-hw.h
+++ b/drivers/media/rc/img-ir/img-ir-hw.h
@@ -135,13 +135,13 @@ struct img_ir_timing_regvals {
/**
* struct img_ir_scancode_req - Scancode request data.
* @protocol: Protocol code of received message (defaults to
- * RC_TYPE_UNKNOWN).
+ * RC_PROTO_UNKNOWN).
* @scancode: Scan code of received message (must be written by
* handler if IMG_IR_SCANCODE is returned).
* @toggle: Toggle bit (defaults to 0).
*/
struct img_ir_scancode_req {
- enum rc_type protocol;
+ enum rc_proto protocol;
u32 scancode;
u8 toggle;
};
diff --git a/drivers/media/rc/img-ir/img-ir-jvc.c b/drivers/media/rc/img-ir/img-ir-jvc.c
index d3e2fc0bcfe1..4b07c76fbe1b 100644
--- a/drivers/media/rc/img-ir/img-ir-jvc.c
+++ b/drivers/media/rc/img-ir/img-ir-jvc.c
@@ -23,7 +23,7 @@ static int img_ir_jvc_scancode(int len, u64 raw, u64 enabled_protocols,
cust = (raw >> 0) & 0xff;
data = (raw >> 8) & 0xff;
- request->protocol = RC_TYPE_JVC;
+ request->protocol = RC_PROTO_JVC;
request->scancode = cust << 8 | data;
return IMG_IR_SCANCODE;
}
@@ -52,7 +52,7 @@ static int img_ir_jvc_filter(const struct rc_scancode_filter *in,
* http://support.jvc.com/consumer/support/documents/RemoteCodes.pdf
*/
struct img_ir_decoder img_ir_jvc = {
- .type = RC_BIT_JVC,
+ .type = RC_PROTO_BIT_JVC,
.control = {
.decoden = 1,
.code_type = IMG_IR_CODETYPE_PULSEDIST,
diff --git a/drivers/media/rc/img-ir/img-ir-nec.c b/drivers/media/rc/img-ir/img-ir-nec.c
index 044fd42b22a0..2fc0678ad2d7 100644
--- a/drivers/media/rc/img-ir/img-ir-nec.c
+++ b/drivers/media/rc/img-ir/img-ir-nec.c
@@ -35,20 +35,20 @@ static int img_ir_nec_scancode(int len, u64 raw, u64 enabled_protocols,
bitrev8(addr_inv) << 16 |
bitrev8(data) << 8 |
bitrev8(data_inv);
- request->protocol = RC_TYPE_NEC32;
+ request->protocol = RC_PROTO_NEC32;
} else if ((addr_inv ^ addr) != 0xff) {
/* Extended NEC */
/* scan encoding: AAaaDD */
request->scancode = addr << 16 |
addr_inv << 8 |
data;
- request->protocol = RC_TYPE_NECX;
+ request->protocol = RC_PROTO_NECX;
} else {
/* Normal NEC */
/* scan encoding: AADD */
request->scancode = addr << 8 |
data;
- request->protocol = RC_TYPE_NEC;
+ request->protocol = RC_PROTO_NEC;
}
return IMG_IR_SCANCODE;
}
@@ -63,7 +63,7 @@ static int img_ir_nec_filter(const struct rc_scancode_filter *in,
data = in->data & 0xff;
data_m = in->mask & 0xff;
- protocols &= RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32;
+ protocols &= RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX | RC_PROTO_BIT_NEC32;
/*
* If only one bit is set, we were requested to do an exact
@@ -72,14 +72,14 @@ static int img_ir_nec_filter(const struct rc_scancode_filter *in,
*/
if (!is_power_of_2(protocols)) {
if ((in->data | in->mask) & 0xff000000)
- protocols = RC_BIT_NEC32;
+ protocols = RC_PROTO_BIT_NEC32;
else if ((in->data | in->mask) & 0x00ff0000)
- protocols = RC_BIT_NECX;
+ protocols = RC_PROTO_BIT_NECX;
else
- protocols = RC_BIT_NEC;
+ protocols = RC_PROTO_BIT_NEC;
}
- if (protocols == RC_BIT_NEC32) {
+ if (protocols == RC_PROTO_BIT_NEC32) {
/* 32-bit NEC (used by Apple and TiVo remotes) */
/* scan encoding: as transmitted, MSBit = first received bit */
addr = bitrev8(in->data >> 24);
@@ -90,7 +90,7 @@ static int img_ir_nec_filter(const struct rc_scancode_filter *in,
data_m = bitrev8(in->mask >> 8);
data_inv = bitrev8(in->data >> 0);
data_inv_m = bitrev8(in->mask >> 0);
- } else if (protocols == RC_BIT_NECX) {
+ } else if (protocols == RC_PROTO_BIT_NECX) {
/* Extended NEC */
/* scan encoding AAaaDD */
addr = (in->data >> 16) & 0xff;
@@ -128,7 +128,7 @@ static int img_ir_nec_filter(const struct rc_scancode_filter *in,
* http://wiki.altium.com/display/ADOH/NEC+Infrared+Transmission+Protocol
*/
struct img_ir_decoder img_ir_nec = {
- .type = RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32,
+ .type = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX | RC_PROTO_BIT_NEC32,
.control = {
.decoden = 1,
.code_type = IMG_IR_CODETYPE_PULSEDIST,
diff --git a/drivers/media/rc/img-ir/img-ir-raw.c b/drivers/media/rc/img-ir/img-ir-raw.c
index 8d2f8e2006e7..64714efc1145 100644
--- a/drivers/media/rc/img-ir/img-ir-raw.c
+++ b/drivers/media/rc/img-ir/img-ir-raw.c
@@ -40,9 +40,9 @@ static void img_ir_refresh_raw(struct img_ir_priv *priv, u32 irq_status)
/* report the edge to the IR raw decoders */
if (ir_status) /* low */
- ir_raw_event_store_edge(rc_dev, IR_SPACE);
+ ir_raw_event_store_edge(rc_dev, false);
else /* high */
- ir_raw_event_store_edge(rc_dev, IR_PULSE);
+ ir_raw_event_store_edge(rc_dev, true);
ir_raw_event_handle(rc_dev);
}
@@ -117,7 +117,7 @@ int img_ir_probe_raw(struct img_ir_priv *priv)
}
rdev->priv = priv;
rdev->map_name = RC_MAP_EMPTY;
- rdev->input_name = "IMG Infrared Decoder Raw";
+ rdev->device_name = "IMG Infrared Decoder Raw";
/* Register raw decoder */
error = rc_register_device(rdev);
diff --git a/drivers/media/rc/img-ir/img-ir-rc5.c b/drivers/media/rc/img-ir/img-ir-rc5.c
index a8a28a377eee..a1bc8705472b 100644
--- a/drivers/media/rc/img-ir/img-ir-rc5.c
+++ b/drivers/media/rc/img-ir/img-ir-rc5.c
@@ -33,7 +33,7 @@ static int img_ir_rc5_scancode(int len, u64 raw, u64 enabled_protocols,
if (!start)
return -EINVAL;
- request->protocol = RC_TYPE_RC5;
+ request->protocol = RC_PROTO_RC5;
request->scancode = addr << 8 | cmd;
request->toggle = tgl;
return IMG_IR_SCANCODE;
@@ -52,7 +52,7 @@ static int img_ir_rc5_filter(const struct rc_scancode_filter *in,
* see http://www.sbprojects.com/knowledge/ir/rc5.php
*/
struct img_ir_decoder img_ir_rc5 = {
- .type = RC_BIT_RC5,
+ .type = RC_PROTO_BIT_RC5,
.control = {
.bitoriend2 = 1,
.code_type = IMG_IR_CODETYPE_BIPHASE,
diff --git a/drivers/media/rc/img-ir/img-ir-rc6.c b/drivers/media/rc/img-ir/img-ir-rc6.c
index de1e27534968..5f34f59ca257 100644
--- a/drivers/media/rc/img-ir/img-ir-rc6.c
+++ b/drivers/media/rc/img-ir/img-ir-rc6.c
@@ -54,7 +54,7 @@ static int img_ir_rc6_scancode(int len, u64 raw, u64 enabled_protocols,
if (mode)
return -EINVAL;
- request->protocol = RC_TYPE_RC6_0;
+ request->protocol = RC_PROTO_RC6_0;
request->scancode = addr << 8 | cmd;
request->toggle = trl2;
return IMG_IR_SCANCODE;
@@ -73,7 +73,7 @@ static int img_ir_rc6_filter(const struct rc_scancode_filter *in,
* see http://www.sbprojects.com/knowledge/ir/rc6.php
*/
struct img_ir_decoder img_ir_rc6 = {
- .type = RC_BIT_RC6_0,
+ .type = RC_PROTO_BIT_RC6_0,
.control = {
.bitorien = 1,
.code_type = IMG_IR_CODETYPE_BIPHASE,
diff --git a/drivers/media/rc/img-ir/img-ir-sanyo.c b/drivers/media/rc/img-ir/img-ir-sanyo.c
index f394994ffc22..55a755bb437c 100644
--- a/drivers/media/rc/img-ir/img-ir-sanyo.c
+++ b/drivers/media/rc/img-ir/img-ir-sanyo.c
@@ -44,7 +44,7 @@ static int img_ir_sanyo_scancode(int len, u64 raw, u64 enabled_protocols,
return -EINVAL;
/* Normal Sanyo */
- request->protocol = RC_TYPE_SANYO;
+ request->protocol = RC_PROTO_SANYO;
request->scancode = addr << 8 | data;
return IMG_IR_SCANCODE;
}
@@ -80,7 +80,7 @@ static int img_ir_sanyo_filter(const struct rc_scancode_filter *in,
/* Sanyo decoder */
struct img_ir_decoder img_ir_sanyo = {
- .type = RC_BIT_SANYO,
+ .type = RC_PROTO_BIT_SANYO,
.control = {
.decoden = 1,
.code_type = IMG_IR_CODETYPE_PULSEDIST,
diff --git a/drivers/media/rc/img-ir/img-ir-sharp.c b/drivers/media/rc/img-ir/img-ir-sharp.c
index fe5acc4f030e..2d2530902cfa 100644
--- a/drivers/media/rc/img-ir/img-ir-sharp.c
+++ b/drivers/media/rc/img-ir/img-ir-sharp.c
@@ -32,7 +32,7 @@ static int img_ir_sharp_scancode(int len, u64 raw, u64 enabled_protocols,
/* probably the second half of the message */
return -EINVAL;
- request->protocol = RC_TYPE_SHARP;
+ request->protocol = RC_PROTO_SHARP;
request->scancode = addr << 8 | cmd;
return IMG_IR_SCANCODE;
}
@@ -73,7 +73,7 @@ static int img_ir_sharp_filter(const struct rc_scancode_filter *in,
* See also http://www.sbprojects.com/knowledge/ir/sharp.php
*/
struct img_ir_decoder img_ir_sharp = {
- .type = RC_BIT_SHARP,
+ .type = RC_PROTO_BIT_SHARP,
.control = {
.decoden = 0,
.decodend2 = 1,
diff --git a/drivers/media/rc/img-ir/img-ir-sony.c b/drivers/media/rc/img-ir/img-ir-sony.c
index 3fcba271a419..a942d0be908c 100644
--- a/drivers/media/rc/img-ir/img-ir-sony.c
+++ b/drivers/media/rc/img-ir/img-ir-sony.c
@@ -19,32 +19,32 @@ static int img_ir_sony_scancode(int len, u64 raw, u64 enabled_protocols,
switch (len) {
case 12:
- if (!(enabled_protocols & RC_BIT_SONY12))
+ if (!(enabled_protocols & RC_PROTO_BIT_SONY12))
return -EINVAL;
func = raw & 0x7f; /* first 7 bits */
raw >>= 7;
dev = raw & 0x1f; /* next 5 bits */
subdev = 0;
- request->protocol = RC_TYPE_SONY12;
+ request->protocol = RC_PROTO_SONY12;
break;
case 15:
- if (!(enabled_protocols & RC_BIT_SONY15))
+ if (!(enabled_protocols & RC_PROTO_BIT_SONY15))
return -EINVAL;
func = raw & 0x7f; /* first 7 bits */
raw >>= 7;
dev = raw & 0xff; /* next 8 bits */
subdev = 0;
- request->protocol = RC_TYPE_SONY15;
+ request->protocol = RC_PROTO_SONY15;
break;
case 20:
- if (!(enabled_protocols & RC_BIT_SONY20))
+ if (!(enabled_protocols & RC_PROTO_BIT_SONY20))
return -EINVAL;
func = raw & 0x7f; /* first 7 bits */
raw >>= 7;
dev = raw & 0x1f; /* next 5 bits */
raw >>= 5;
subdev = raw & 0xff; /* next 8 bits */
- request->protocol = RC_TYPE_SONY20;
+ request->protocol = RC_PROTO_SONY20;
break;
default:
return -EINVAL;
@@ -68,7 +68,8 @@ static int img_ir_sony_filter(const struct rc_scancode_filter *in,
func = (in->data >> 0) & 0x7f;
func_m = (in->mask >> 0) & 0x7f;
- protocols &= RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20;
+ protocols &= RC_PROTO_BIT_SONY12 | RC_PROTO_BIT_SONY15 |
+ RC_PROTO_BIT_SONY20;
/*
* If only one bit is set, we were requested to do an exact
@@ -77,20 +78,20 @@ static int img_ir_sony_filter(const struct rc_scancode_filter *in,
*/
if (!is_power_of_2(protocols)) {
if (subdev & subdev_m)
- protocols = RC_BIT_SONY20;
+ protocols = RC_PROTO_BIT_SONY20;
else if (dev & dev_m & 0xe0)
- protocols = RC_BIT_SONY15;
+ protocols = RC_PROTO_BIT_SONY15;
else
- protocols = RC_BIT_SONY12;
+ protocols = RC_PROTO_BIT_SONY12;
}
- if (protocols == RC_BIT_SONY20) {
+ if (protocols == RC_PROTO_BIT_SONY20) {
/* can't encode subdev and higher device bits */
if (dev & dev_m & 0xe0)
return -EINVAL;
len = 20;
dev_m &= 0x1f;
- } else if (protocols == RC_BIT_SONY15) {
+ } else if (protocols == RC_PROTO_BIT_SONY15) {
len = 15;
subdev_m = 0;
} else {
@@ -128,7 +129,7 @@ static int img_ir_sony_filter(const struct rc_scancode_filter *in,
* http://picprojects.org.uk/projects/sirc/sonysirc.pdf
*/
struct img_ir_decoder img_ir_sony = {
- .type = RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20,
+ .type = RC_PROTO_BIT_SONY12 | RC_PROTO_BIT_SONY15 | RC_PROTO_BIT_SONY20,
.control = {
.decoden = 1,
.code_type = IMG_IR_CODETYPE_PULSELEN,
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index bd76534a2749..7b3f31cc63d2 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -148,7 +148,7 @@ struct imon_context {
u32 last_keycode; /* last reported input keycode */
u32 rc_scancode; /* the computed remote scancode */
u8 rc_toggle; /* the computed remote toggle bit */
- u64 rc_type; /* iMON or MCE (RC6) IR protocol? */
+ u64 rc_proto; /* iMON or MCE (RC6) IR protocol? */
bool release_code; /* some keys send a release code */
u8 display_type; /* store the display type */
@@ -911,7 +911,7 @@ static struct attribute *imon_display_sysfs_entries[] = {
NULL
};
-static struct attribute_group imon_display_attr_group = {
+static const struct attribute_group imon_display_attr_group = {
.attrs = imon_display_sysfs_entries
};
@@ -920,7 +920,7 @@ static struct attribute *imon_rf_sysfs_entries[] = {
NULL
};
-static struct attribute_group imon_rf_attr_group = {
+static const struct attribute_group imon_rf_attr_group = {
.attrs = imon_rf_sysfs_entries
};
@@ -1118,7 +1118,7 @@ static void imon_touch_display_timeout(unsigned long data)
* it is not, so we must acquire it prior to calling send_packet, which
* requires that the lock is held.
*/
-static int imon_ir_change_protocol(struct rc_dev *rc, u64 *rc_type)
+static int imon_ir_change_protocol(struct rc_dev *rc, u64 *rc_proto)
{
int retval;
struct imon_context *ictx = rc->priv;
@@ -1127,25 +1127,25 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 *rc_type)
unsigned char ir_proto_packet[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86 };
- if (*rc_type && !(*rc_type & rc->allowed_protocols))
+ if (*rc_proto && !(*rc_proto & rc->allowed_protocols))
dev_warn(dev, "Looks like you're trying to use an IR protocol this device does not support\n");
- if (*rc_type & RC_BIT_RC6_MCE) {
+ if (*rc_proto & RC_PROTO_BIT_RC6_MCE) {
dev_dbg(dev, "Configuring IR receiver for MCE protocol\n");
ir_proto_packet[0] = 0x01;
- *rc_type = RC_BIT_RC6_MCE;
- } else if (*rc_type & RC_BIT_OTHER) {
+ *rc_proto = RC_PROTO_BIT_RC6_MCE;
+ } else if (*rc_proto & RC_PROTO_BIT_OTHER) {
dev_dbg(dev, "Configuring IR receiver for iMON protocol\n");
if (!pad_stabilize)
dev_dbg(dev, "PAD stabilize functionality disabled\n");
/* ir_proto_packet[0] = 0x00; // already the default */
- *rc_type = RC_BIT_OTHER;
+ *rc_proto = RC_PROTO_BIT_OTHER;
} else {
dev_warn(dev, "Unsupported IR protocol specified, overriding to iMON IR protocol\n");
if (!pad_stabilize)
dev_dbg(dev, "PAD stabilize functionality disabled\n");
/* ir_proto_packet[0] = 0x00; // already the default */
- *rc_type = RC_BIT_OTHER;
+ *rc_proto = RC_PROTO_BIT_OTHER;
}
memcpy(ictx->usb_tx_buf, &ir_proto_packet, sizeof(ir_proto_packet));
@@ -1159,7 +1159,7 @@ static int imon_ir_change_protocol(struct rc_dev *rc, u64 *rc_type)
if (retval)
goto out;
- ictx->rc_type = *rc_type;
+ ictx->rc_proto = *rc_proto;
ictx->pad_mouse = false;
out:
@@ -1435,7 +1435,7 @@ static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf)
rel_x = buf[2];
rel_y = buf[3];
- if (ictx->rc_type == RC_BIT_OTHER && pad_stabilize) {
+ if (ictx->rc_proto == RC_PROTO_BIT_OTHER && pad_stabilize) {
if ((buf[1] == 0) && ((rel_x != 0) || (rel_y != 0))) {
dir = stabilize((int)rel_x, (int)rel_y,
timeout, threshold);
@@ -1502,7 +1502,7 @@ static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf)
buf[0] = 0x01;
buf[1] = buf[4] = buf[5] = buf[6] = buf[7] = 0;
- if (ictx->rc_type == RC_BIT_OTHER && pad_stabilize) {
+ if (ictx->rc_proto == RC_PROTO_BIT_OTHER && pad_stabilize) {
dir = stabilize((int)rel_x, (int)rel_y,
timeout, threshold);
if (!dir) {
@@ -1706,7 +1706,7 @@ static void imon_incoming_scancode(struct imon_context *ictx,
ictx->release_code = false;
} else {
scancode = be32_to_cpu(*((__be32 *)buf));
- if (ictx->rc_type == RC_BIT_RC6_MCE) {
+ if (ictx->rc_proto == RC_PROTO_BIT_RC6_MCE) {
ktype = IMON_KEY_IMON;
if (buf[0] == 0x80)
ktype = IMON_KEY_MCE;
@@ -1769,10 +1769,10 @@ static void imon_incoming_scancode(struct imon_context *ictx,
if (press_type == 0)
rc_keyup(ictx->rdev);
else {
- if (ictx->rc_type == RC_BIT_RC6_MCE ||
- ictx->rc_type == RC_BIT_OTHER)
+ if (ictx->rc_proto == RC_PROTO_BIT_RC6_MCE ||
+ ictx->rc_proto == RC_PROTO_BIT_OTHER)
rc_keydown(ictx->rdev,
- ictx->rc_type == RC_BIT_RC6_MCE ? RC_TYPE_RC6_MCE : RC_TYPE_OTHER,
+ ictx->rc_proto == RC_PROTO_BIT_RC6_MCE ? RC_PROTO_RC6_MCE : RC_PROTO_OTHER,
ictx->rc_scancode, ictx->rc_toggle);
spin_lock_irqsave(&ictx->kc_lock, flags);
ictx->last_keycode = ictx->kc;
@@ -1936,7 +1936,7 @@ static void imon_get_ffdc_type(struct imon_context *ictx)
{
u8 ffdc_cfg_byte = ictx->usb_rx_buf[6];
u8 detected_display_type = IMON_DISPLAY_TYPE_NONE;
- u64 allowed_protos = RC_BIT_OTHER;
+ u64 allowed_protos = RC_PROTO_BIT_OTHER;
switch (ffdc_cfg_byte) {
/* iMON Knob, no display, iMON IR + vol knob */
@@ -1967,27 +1967,27 @@ static void imon_get_ffdc_type(struct imon_context *ictx)
case 0x9e:
dev_info(ictx->dev, "0xffdc iMON VFD, MCE IR");
detected_display_type = IMON_DISPLAY_TYPE_VFD;
- allowed_protos = RC_BIT_RC6_MCE;
+ allowed_protos = RC_PROTO_BIT_RC6_MCE;
break;
/* iMON LCD, MCE IR */
case 0x9f:
dev_info(ictx->dev, "0xffdc iMON LCD, MCE IR");
detected_display_type = IMON_DISPLAY_TYPE_LCD;
- allowed_protos = RC_BIT_RC6_MCE;
+ allowed_protos = RC_PROTO_BIT_RC6_MCE;
break;
default:
dev_info(ictx->dev, "Unknown 0xffdc device, defaulting to VFD and iMON IR");
detected_display_type = IMON_DISPLAY_TYPE_VFD;
/* We don't know which one it is, allow user to set the
* RC6 one from userspace if OTHER wasn't correct. */
- allowed_protos |= RC_BIT_RC6_MCE;
+ allowed_protos |= RC_PROTO_BIT_RC6_MCE;
break;
}
printk(KERN_CONT " (id 0x%02x)\n", ffdc_cfg_byte);
ictx->display_type = detected_display_type;
- ictx->rc_type = allowed_protos;
+ ictx->rc_proto = allowed_protos;
}
static void imon_set_display_type(struct imon_context *ictx)
@@ -2063,17 +2063,18 @@ static struct rc_dev *imon_init_rdev(struct imon_context *ictx)
sizeof(ictx->phys_rdev));
strlcat(ictx->phys_rdev, "/input0", sizeof(ictx->phys_rdev));
- rdev->input_name = ictx->name_rdev;
+ rdev->device_name = ictx->name_rdev;
rdev->input_phys = ictx->phys_rdev;
usb_to_input_id(ictx->usbdev_intf0, &rdev->input_id);
rdev->dev.parent = ictx->dev;
rdev->priv = ictx;
if (ictx->dev_descr->flags & IMON_IR_RAW)
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
else
/* iMON PAD or MCE */
- rdev->allowed_protocols = RC_BIT_OTHER | RC_BIT_RC6_MCE;
+ rdev->allowed_protocols = RC_PROTO_BIT_OTHER |
+ RC_PROTO_BIT_RC6_MCE;
rdev->change_protocol = imon_ir_change_protocol;
rdev->driver_name = MOD_NAME;
@@ -2086,12 +2087,12 @@ static struct rc_dev *imon_init_rdev(struct imon_context *ictx)
if (ictx->product == 0xffdc) {
imon_get_ffdc_type(ictx);
- rdev->allowed_protocols = ictx->rc_type;
+ rdev->allowed_protocols = ictx->rc_proto;
}
imon_set_display_type(ictx);
- if (ictx->rc_type == RC_BIT_RC6_MCE ||
+ if (ictx->rc_proto == RC_PROTO_BIT_RC6_MCE ||
ictx->dev_descr->flags & IMON_IR_RAW)
rdev->map_name = RC_MAP_IMON_MCE;
else
diff --git a/drivers/media/rc/ir-hix5hd2.c b/drivers/media/rc/ir-hix5hd2.c
index 50951f686852..0ce11c41dfae 100644
--- a/drivers/media/rc/ir-hix5hd2.c
+++ b/drivers/media/rc/ir-hix5hd2.c
@@ -242,14 +242,14 @@ static int hix5hd2_ir_probe(struct platform_device *pdev)
clk_prepare_enable(priv->clock);
priv->rate = clk_get_rate(priv->clock);
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rdev->priv = priv;
rdev->open = hix5hd2_ir_open;
rdev->close = hix5hd2_ir_close;
rdev->driver_name = IR_HIX5HD2_NAME;
map_name = of_get_property(node, "linux,rc-map-name", NULL);
rdev->map_name = map_name ?: RC_MAP_EMPTY;
- rdev->input_name = IR_HIX5HD2_NAME;
+ rdev->device_name = IR_HIX5HD2_NAME;
rdev->input_phys = IR_HIX5HD2_NAME "/input0";
rdev->input_id.bustype = BUS_HOST;
rdev->input_id.vendor = 0x0001;
diff --git a/drivers/media/rc/ir-jvc-decoder.c b/drivers/media/rc/ir-jvc-decoder.c
index 674bf156edcb..e2bd68c42edf 100644
--- a/drivers/media/rc/ir-jvc-decoder.c
+++ b/drivers/media/rc/ir-jvc-decoder.c
@@ -137,7 +137,7 @@ again:
scancode = (bitrev8((data->bits >> 8) & 0xff) << 8) |
(bitrev8((data->bits >> 0) & 0xff) << 0);
IR_dprintk(1, "JVC scancode 0x%04x\n", scancode);
- rc_keydown(dev, RC_TYPE_JVC, scancode, data->toggle);
+ rc_keydown(dev, RC_PROTO_JVC, scancode, data->toggle);
data->first = false;
data->old_bits = data->bits;
} else if (data->bits == data->old_bits) {
@@ -193,7 +193,7 @@ static const struct ir_raw_timings_pd ir_jvc_timings = {
* -ENOBUFS if there isn't enough space in the array to fit the
* encoding. In this case all @max events will have been written.
*/
-static int ir_jvc_encode(enum rc_type protocol, u32 scancode,
+static int ir_jvc_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_event *e = events;
@@ -209,7 +209,7 @@ static int ir_jvc_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler jvc_handler = {
- .protocols = RC_BIT_JVC,
+ .protocols = RC_PROTO_BIT_JVC,
.decode = ir_jvc_decode,
.encode = ir_jvc_encode,
};
diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c
index 6a4d58b88d91..7c572a643656 100644
--- a/drivers/media/rc/ir-mce_kbd-decoder.c
+++ b/drivers/media/rc/ir-mce_kbd-decoder.c
@@ -358,6 +358,9 @@ static int ir_mce_kbd_register(struct rc_dev *dev)
struct input_dev *idev;
int i, ret;
+ if (dev->driver_type == RC_DRIVER_IR_RAW_TX)
+ return 0;
+
idev = input_allocate_device();
if (!idev)
return -ENOMEM;
@@ -413,6 +416,9 @@ static int ir_mce_kbd_unregister(struct rc_dev *dev)
struct mce_kbd_dec *mce_kbd = &dev->raw->mce_kbd;
struct input_dev *idev = mce_kbd->idev;
+ if (dev->driver_type == RC_DRIVER_IR_RAW_TX)
+ return 0;
+
del_timer_sync(&mce_kbd->rx_timeout);
input_unregister_device(idev);
@@ -438,14 +444,14 @@ static const struct ir_raw_timings_manchester ir_mce_kbd_timings = {
* -ENOBUFS if there isn't enough space in the array to fit the
* encoding. In this case all @max events will have been written.
*/
-static int ir_mce_kbd_encode(enum rc_type protocol, u32 scancode,
+static int ir_mce_kbd_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_event *e = events;
int len, ret;
u64 raw;
- if (protocol == RC_TYPE_MCIR2_KBD) {
+ if (protocol == RC_PROTO_MCIR2_KBD) {
raw = scancode |
((u64)MCIR2_KEYBOARD_HEADER << MCIR2_KEYBOARD_NBITS);
len = MCIR2_KEYBOARD_NBITS + MCIR2_HEADER_NBITS + 1;
@@ -463,7 +469,7 @@ static int ir_mce_kbd_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler mce_kbd_handler = {
- .protocols = RC_BIT_MCIR2_KBD | RC_BIT_MCIR2_MSE,
+ .protocols = RC_PROTO_BIT_MCIR2_KBD | RC_PROTO_BIT_MCIR2_MSE,
.decode = ir_mce_kbd_decode,
.encode = ir_mce_kbd_encode,
.raw_register = ir_mce_kbd_register,
diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c
index 3ce850314dca..817c18f2ddd1 100644
--- a/drivers/media/rc/ir-nec-decoder.c
+++ b/drivers/media/rc/ir-nec-decoder.c
@@ -49,9 +49,8 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct nec_dec *data = &dev->raw->nec;
u32 scancode;
- enum rc_type rc_type;
+ enum rc_proto rc_proto;
u8 address, not_address, command, not_command;
- bool send_32bits = false;
if (!is_timing_event(ev)) {
if (ev.reset)
@@ -88,13 +87,9 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
data->state = STATE_BIT_PULSE;
return 0;
} else if (eq_margin(ev.duration, NEC_REPEAT_SPACE, NEC_UNIT / 2)) {
- if (!dev->keypressed) {
- IR_dprintk(1, "Discarding last key repeat: event after key up\n");
- } else {
- rc_repeat(dev);
- IR_dprintk(1, "Repeat last key\n");
- data->state = STATE_TRAILER_PULSE;
- }
+ rc_repeat(dev);
+ IR_dprintk(1, "Repeat last key\n");
+ data->state = STATE_TRAILER_PULSE;
return 0;
}
@@ -161,39 +156,14 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
command = bitrev8((data->bits >> 8) & 0xff);
not_command = bitrev8((data->bits >> 0) & 0xff);
- if ((command ^ not_command) != 0xff) {
- IR_dprintk(1, "NEC checksum error: received 0x%08x\n",
- data->bits);
- send_32bits = true;
- }
-
- if (send_32bits) {
- /* NEC transport, but modified protocol, used by at
- * least Apple and TiVo remotes */
- scancode = not_address << 24 |
- address << 16 |
- not_command << 8 |
- command;
- IR_dprintk(1, "NEC (modified) scancode 0x%08x\n", scancode);
- rc_type = RC_TYPE_NEC32;
- } else if ((address ^ not_address) != 0xff) {
- /* Extended NEC */
- scancode = address << 16 |
- not_address << 8 |
- command;
- IR_dprintk(1, "NEC (Ext) scancode 0x%06x\n", scancode);
- rc_type = RC_TYPE_NECX;
- } else {
- /* Normal NEC */
- scancode = address << 8 | command;
- IR_dprintk(1, "NEC scancode 0x%04x\n", scancode);
- rc_type = RC_TYPE_NEC;
- }
+ scancode = ir_nec_bytes_to_scancode(address, not_address,
+ command, not_command,
+ &rc_proto);
if (data->is_nec_x)
data->necx_repeat = true;
- rc_keydown(dev, rc_type, scancode, 0);
+ rc_keydown(dev, rc_proto, scancode, 0);
data->state = STATE_INACTIVE;
return 0;
}
@@ -210,19 +180,19 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
* @scancode: a single NEC scancode.
* @raw: raw data to be modulated.
*/
-static u32 ir_nec_scancode_to_raw(enum rc_type protocol, u32 scancode)
+static u32 ir_nec_scancode_to_raw(enum rc_proto protocol, u32 scancode)
{
unsigned int addr, addr_inv, data, data_inv;
data = scancode & 0xff;
- if (protocol == RC_TYPE_NEC32) {
+ if (protocol == RC_PROTO_NEC32) {
/* 32-bit NEC (used by Apple and TiVo remotes) */
/* scan encoding: aaAAddDD */
addr_inv = (scancode >> 24) & 0xff;
addr = (scancode >> 16) & 0xff;
data_inv = (scancode >> 8) & 0xff;
- } else if (protocol == RC_TYPE_NECX) {
+ } else if (protocol == RC_PROTO_NECX) {
/* Extended NEC */
/* scan encoding AAaaDD */
addr = (scancode >> 16) & 0xff;
@@ -266,7 +236,7 @@ static const struct ir_raw_timings_pd ir_nec_timings = {
* -ENOBUFS if there isn't enough space in the array to fit the
* encoding. In this case all @max events will have been written.
*/
-static int ir_nec_encode(enum rc_type protocol, u32 scancode,
+static int ir_nec_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_event *e = events;
@@ -285,7 +255,8 @@ static int ir_nec_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler nec_handler = {
- .protocols = RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32,
+ .protocols = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32,
.decode = ir_nec_decode,
.encode = ir_nec_encode,
};
diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c
index fcfedf95def7..1292f534de43 100644
--- a/drivers/media/rc/ir-rc5-decoder.c
+++ b/drivers/media/rc/ir-rc5-decoder.c
@@ -51,7 +51,7 @@ static int ir_rc5_decode(struct rc_dev *dev, struct ir_raw_event ev)
struct rc5_dec *data = &dev->raw->rc5;
u8 toggle;
u32 scancode;
- enum rc_type protocol;
+ enum rc_proto protocol;
if (!is_timing_event(ev)) {
if (ev.reset)
@@ -124,7 +124,7 @@ again:
if (data->is_rc5x && data->count == RC5X_NBITS) {
/* RC5X */
u8 xdata, command, system;
- if (!(dev->enabled_protocols & RC_BIT_RC5X_20)) {
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_RC5X_20)) {
data->state = STATE_INACTIVE;
return 0;
}
@@ -134,12 +134,12 @@ again:
toggle = (data->bits & 0x20000) ? 1 : 0;
command += (data->bits & 0x40000) ? 0 : 0x40;
scancode = system << 16 | command << 8 | xdata;
- protocol = RC_TYPE_RC5X_20;
+ protocol = RC_PROTO_RC5X_20;
} else if (!data->is_rc5x && data->count == RC5_NBITS) {
/* RC5 */
u8 command, system;
- if (!(dev->enabled_protocols & RC_BIT_RC5)) {
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_RC5)) {
data->state = STATE_INACTIVE;
return 0;
}
@@ -148,12 +148,12 @@ again:
toggle = (data->bits & 0x00800) ? 1 : 0;
command += (data->bits & 0x01000) ? 0 : 0x40;
scancode = system << 8 | command;
- protocol = RC_TYPE_RC5;
+ protocol = RC_PROTO_RC5;
} else if (!data->is_rc5x && data->count == RC5_SZ_NBITS) {
/* RC5 StreamZap */
u8 command, system;
- if (!(dev->enabled_protocols & RC_BIT_RC5_SZ)) {
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_RC5_SZ)) {
data->state = STATE_INACTIVE;
return 0;
}
@@ -161,7 +161,7 @@ again:
system = (data->bits & 0x02FC0) >> 6;
toggle = (data->bits & 0x01000) ? 1 : 0;
scancode = system << 6 | command;
- protocol = RC_TYPE_RC5_SZ;
+ protocol = RC_PROTO_RC5_SZ;
} else
break;
@@ -221,7 +221,7 @@ static const struct ir_raw_timings_manchester ir_rc5_sz_timings = {
* encoding. In this case all @max events will have been written.
* -EINVAL if the scancode is ambiguous or invalid.
*/
-static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
+static int ir_rc5_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
int ret;
@@ -229,7 +229,7 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
unsigned int data, xdata, command, commandx, system, pre_space_data;
/* Detect protocol and convert scancode to raw data */
- if (protocol == RC_TYPE_RC5) {
+ if (protocol == RC_PROTO_RC5) {
/* decode scancode */
command = (scancode & 0x003f) >> 0;
commandx = (scancode & 0x0040) >> 6;
@@ -242,7 +242,7 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
RC5_NBITS, data);
if (ret < 0)
return ret;
- } else if (protocol == RC_TYPE_RC5X_20) {
+ } else if (protocol == RC_PROTO_RC5X_20) {
/* decode scancode */
xdata = (scancode & 0x00003f) >> 0;
command = (scancode & 0x003f00) >> 8;
@@ -264,7 +264,7 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
data);
if (ret < 0)
return ret;
- } else if (protocol == RC_TYPE_RC5_SZ) {
+ } else if (protocol == RC_PROTO_RC5_SZ) {
/* RC5-SZ scancode is raw enough for Manchester as it is */
ret = ir_raw_gen_manchester(&e, max, &ir_rc5_sz_timings,
RC5_SZ_NBITS, scancode & 0x2fff);
@@ -278,7 +278,8 @@ static int ir_rc5_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler rc5_handler = {
- .protocols = RC_BIT_RC5 | RC_BIT_RC5X_20 | RC_BIT_RC5_SZ,
+ .protocols = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC5X_20 |
+ RC_PROTO_BIT_RC5_SZ,
.decode = ir_rc5_decode,
.encode = ir_rc5_encode,
};
diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c
index 6fe2268dada0..5d0d2fe3b7a7 100644
--- a/drivers/media/rc/ir-rc6-decoder.c
+++ b/drivers/media/rc/ir-rc6-decoder.c
@@ -88,7 +88,7 @@ static int ir_rc6_decode(struct rc_dev *dev, struct ir_raw_event ev)
struct rc6_dec *data = &dev->raw->rc6;
u32 scancode;
u8 toggle;
- enum rc_type protocol;
+ enum rc_proto protocol;
if (!is_timing_event(ev)) {
if (ev.reset)
@@ -229,7 +229,7 @@ again:
case RC6_MODE_0:
scancode = data->body;
toggle = data->toggle;
- protocol = RC_TYPE_RC6_0;
+ protocol = RC_PROTO_RC6_0;
IR_dprintk(1, "RC6(0) scancode 0x%04x (toggle: %u)\n",
scancode, toggle);
break;
@@ -244,20 +244,20 @@ again:
scancode = data->body;
switch (data->count) {
case 20:
- protocol = RC_TYPE_RC6_6A_20;
+ protocol = RC_PROTO_RC6_6A_20;
toggle = 0;
break;
case 24:
- protocol = RC_TYPE_RC6_6A_24;
+ protocol = RC_PROTO_RC6_6A_24;
toggle = 0;
break;
case 32:
if ((scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) {
- protocol = RC_TYPE_RC6_MCE;
+ protocol = RC_PROTO_RC6_MCE;
toggle = !!(scancode & RC6_6A_MCE_TOGGLE_MASK);
scancode &= ~RC6_6A_MCE_TOGGLE_MASK;
} else {
- protocol = RC_TYPE_RC6_6A_32;
+ protocol = RC_PROTO_RC6_6A_32;
toggle = 0;
}
break;
@@ -322,13 +322,13 @@ static const struct ir_raw_timings_manchester ir_rc6_timings[4] = {
* encoding. In this case all @max events will have been written.
* -EINVAL if the scancode is ambiguous or invalid.
*/
-static int ir_rc6_encode(enum rc_type protocol, u32 scancode,
+static int ir_rc6_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
int ret;
struct ir_raw_event *e = events;
- if (protocol == RC_TYPE_RC6_0) {
+ if (protocol == RC_PROTO_RC6_0) {
/* Modulate the preamble */
ret = ir_raw_gen_manchester(&e, max, &ir_rc6_timings[0], 0, 0);
if (ret < 0)
@@ -358,14 +358,14 @@ static int ir_rc6_encode(enum rc_type protocol, u32 scancode,
int bits;
switch (protocol) {
- case RC_TYPE_RC6_MCE:
- case RC_TYPE_RC6_6A_32:
+ case RC_PROTO_RC6_MCE:
+ case RC_PROTO_RC6_6A_32:
bits = 32;
break;
- case RC_TYPE_RC6_6A_24:
+ case RC_PROTO_RC6_6A_24:
bits = 24;
break;
- case RC_TYPE_RC6_6A_20:
+ case RC_PROTO_RC6_6A_20:
bits = 20;
break;
default:
@@ -403,9 +403,9 @@ static int ir_rc6_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler rc6_handler = {
- .protocols = RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 |
- RC_BIT_RC6_6A_24 | RC_BIT_RC6_6A_32 |
- RC_BIT_RC6_MCE,
+ .protocols = RC_PROTO_BIT_RC6_0 | RC_PROTO_BIT_RC6_6A_20 |
+ RC_PROTO_BIT_RC6_6A_24 | RC_PROTO_BIT_RC6_6A_32 |
+ RC_PROTO_BIT_RC6_MCE,
.decode = ir_rc6_decode,
.encode = ir_rc6_encode,
};
diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c
index 520bb77dcb62..758c60956850 100644
--- a/drivers/media/rc/ir-sanyo-decoder.c
+++ b/drivers/media/rc/ir-sanyo-decoder.c
@@ -110,13 +110,9 @@ static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev)
break;
if (!data->count && geq_margin(ev.duration, SANYO_REPEAT_SPACE, SANYO_UNIT / 2)) {
- if (!dev->keypressed) {
- IR_dprintk(1, "SANYO discarding last key repeat: event after key up\n");
- } else {
- rc_repeat(dev);
- IR_dprintk(1, "SANYO repeat last key\n");
- data->state = STATE_INACTIVE;
- }
+ rc_repeat(dev);
+ IR_dprintk(1, "SANYO repeat last key\n");
+ data->state = STATE_INACTIVE;
return 0;
}
@@ -165,7 +161,7 @@ static int ir_sanyo_decode(struct rc_dev *dev, struct ir_raw_event ev)
scancode = address << 8 | command;
IR_dprintk(1, "SANYO scancode: 0x%06x\n", scancode);
- rc_keydown(dev, RC_TYPE_SANYO, scancode, 0);
+ rc_keydown(dev, RC_PROTO_SANYO, scancode, 0);
data->state = STATE_INACTIVE;
return 0;
}
@@ -199,7 +195,7 @@ static const struct ir_raw_timings_pd ir_sanyo_timings = {
* -ENOBUFS if there isn't enough space in the array to fit the
* encoding. In this case all @max events will have been written.
*/
-static int ir_sanyo_encode(enum rc_type protocol, u32 scancode,
+static int ir_sanyo_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_event *e = events;
@@ -219,7 +215,7 @@ static int ir_sanyo_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler sanyo_handler = {
- .protocols = RC_BIT_SANYO,
+ .protocols = RC_PROTO_BIT_SANYO,
.decode = ir_sanyo_decode,
.encode = ir_sanyo_encode,
};
diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c
index b47e89e2c1bd..ed43a4212479 100644
--- a/drivers/media/rc/ir-sharp-decoder.c
+++ b/drivers/media/rc/ir-sharp-decoder.c
@@ -161,7 +161,7 @@ static int ir_sharp_decode(struct rc_dev *dev, struct ir_raw_event ev)
scancode = address << 8 | command;
IR_dprintk(1, "Sharp scancode 0x%04x\n", scancode);
- rc_keydown(dev, RC_TYPE_SHARP, scancode, 0);
+ rc_keydown(dev, RC_PROTO_SHARP, scancode, 0);
data->state = STATE_INACTIVE;
return 0;
}
@@ -196,7 +196,7 @@ static const struct ir_raw_timings_pd ir_sharp_timings = {
* -ENOBUFS if there isn't enough space in the array to fit the
* encoding. In this case all @max events will have been written.
*/
-static int ir_sharp_encode(enum rc_type protocol, u32 scancode,
+static int ir_sharp_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_event *e = events;
@@ -223,7 +223,7 @@ static int ir_sharp_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler sharp_handler = {
- .protocols = RC_BIT_SHARP,
+ .protocols = RC_PROTO_BIT_SHARP,
.decode = ir_sharp_decode,
.encode = ir_sharp_encode,
};
diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c
index 355fa8198f5a..a47ced763031 100644
--- a/drivers/media/rc/ir-sony-decoder.c
+++ b/drivers/media/rc/ir-sony-decoder.c
@@ -42,7 +42,7 @@ enum sony_state {
static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
{
struct sony_dec *data = &dev->raw->sony;
- enum rc_type protocol;
+ enum rc_proto protocol;
u32 scancode;
u8 device, subdevice, function;
@@ -121,31 +121,31 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev)
switch (data->count) {
case 12:
- if (!(dev->enabled_protocols & RC_BIT_SONY12))
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_SONY12))
goto finish_state_machine;
device = bitrev8((data->bits << 3) & 0xF8);
subdevice = 0;
function = bitrev8((data->bits >> 4) & 0xFE);
- protocol = RC_TYPE_SONY12;
+ protocol = RC_PROTO_SONY12;
break;
case 15:
- if (!(dev->enabled_protocols & RC_BIT_SONY15))
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_SONY15))
goto finish_state_machine;
device = bitrev8((data->bits >> 0) & 0xFF);
subdevice = 0;
function = bitrev8((data->bits >> 7) & 0xFE);
- protocol = RC_TYPE_SONY15;
+ protocol = RC_PROTO_SONY15;
break;
case 20:
- if (!(dev->enabled_protocols & RC_BIT_SONY20))
+ if (!(dev->enabled_protocols & RC_PROTO_BIT_SONY20))
goto finish_state_machine;
device = bitrev8((data->bits >> 5) & 0xF8);
subdevice = bitrev8((data->bits >> 0) & 0xFF);
function = bitrev8((data->bits >> 12) & 0xFE);
- protocol = RC_TYPE_SONY20;
+ protocol = RC_PROTO_SONY20;
break;
default:
IR_dprintk(1, "Sony invalid bitcount %u\n", data->count);
@@ -190,17 +190,17 @@ static const struct ir_raw_timings_pl ir_sony_timings = {
* -ENOBUFS if there isn't enough space in the array to fit the
* encoding. In this case all @max events will have been written.
*/
-static int ir_sony_encode(enum rc_type protocol, u32 scancode,
+static int ir_sony_encode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_event *e = events;
u32 raw, len;
int ret;
- if (protocol == RC_TYPE_SONY12) {
+ if (protocol == RC_PROTO_SONY12) {
raw = (scancode & 0x7f) | ((scancode & 0x1f0000) >> 9);
len = 12;
- } else if (protocol == RC_TYPE_SONY15) {
+ } else if (protocol == RC_PROTO_SONY15) {
raw = (scancode & 0x7f) | ((scancode & 0xff0000) >> 9);
len = 15;
} else {
@@ -217,7 +217,8 @@ static int ir_sony_encode(enum rc_type protocol, u32 scancode,
}
static struct ir_raw_handler sony_handler = {
- .protocols = RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20,
+ .protocols = RC_PROTO_BIT_SONY12 | RC_PROTO_BIT_SONY15 |
+ RC_PROTO_BIT_SONY20,
.decode = ir_sony_decode,
.encode = ir_sony_encode,
};
diff --git a/drivers/media/rc/ir-spi.c b/drivers/media/rc/ir-spi.c
index 7e383b3fedd5..29ed0638cb74 100644
--- a/drivers/media/rc/ir-spi.c
+++ b/drivers/media/rc/ir-spi.c
@@ -155,6 +155,7 @@ static int ir_spi_probe(struct spi_device *spi)
idata->rc->tx_ir = ir_spi_tx;
idata->rc->s_tx_carrier = ir_spi_set_tx_carrier;
idata->rc->s_tx_duty_cycle = ir_spi_set_duty_cycle;
+ idata->rc->device_name = "IR SPI";
idata->rc->driver_name = IR_SPI_DRIVER_NAME;
idata->rc->priv = idata;
idata->spi = spi;
diff --git a/drivers/media/rc/ir-xmp-decoder.c b/drivers/media/rc/ir-xmp-decoder.c
index 18596190bbb8..6f464be1c8d7 100644
--- a/drivers/media/rc/ir-xmp-decoder.c
+++ b/drivers/media/rc/ir-xmp-decoder.c
@@ -141,7 +141,7 @@ static int ir_xmp_decode(struct rc_dev *dev, struct ir_raw_event ev)
IR_dprintk(1, "XMP scancode 0x%06x\n", scancode);
if (toggle == 0) {
- rc_keydown(dev, RC_TYPE_XMP, scancode, 0);
+ rc_keydown(dev, RC_PROTO_XMP, scancode, 0);
} else {
rc_repeat(dev);
IR_dprintk(1, "Repeat last key\n");
@@ -196,7 +196,7 @@ static int ir_xmp_decode(struct rc_dev *dev, struct ir_raw_event ev)
}
static struct ir_raw_handler xmp_handler = {
- .protocols = RC_BIT_XMP,
+ .protocols = RC_PROTO_BIT_XMP,
.decode = ir_xmp_decode,
};
diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c
index e9e4befbbebb..65e104c7ddfc 100644
--- a/drivers/media/rc/ite-cir.c
+++ b/drivers/media/rc/ite-cir.c
@@ -1556,7 +1556,7 @@ static int ite_probe(struct pnp_dev *pdev, const struct pnp_device_id
/* set up ir-core props */
rdev->priv = itdev;
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rdev->open = ite_open;
rdev->close = ite_close;
rdev->s_idle = ite_s_idle;
@@ -1576,7 +1576,7 @@ static int ite_probe(struct pnp_dev *pdev, const struct pnp_device_id
rdev->s_tx_duty_cycle = ite_set_tx_duty_cycle;
}
- rdev->input_name = dev_desc->model;
+ rdev->device_name = dev_desc->model;
rdev->input_id.bustype = BUS_HOST;
rdev->input_id.vendor = PCI_VENDOR_ID_ITE;
rdev->input_id.product = 0;
diff --git a/drivers/media/rc/keymaps/Makefile b/drivers/media/rc/keymaps/Makefile
index 2945f99907b5..af6496d709fb 100644
--- a/drivers/media/rc/keymaps/Makefile
+++ b/drivers/media/rc/keymaps/Makefile
@@ -109,4 +109,5 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
rc-videomate-tv-pvr.o \
rc-winfast.o \
rc-winfast-usbii-deluxe.o \
- rc-su3000.o
+ rc-su3000.o \
+ rc-zx-irdec.o
diff --git a/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c b/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c
index 01d901fbfc8b..2d303c2cee3b 100644
--- a/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c
+++ b/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c
@@ -66,10 +66,10 @@ static struct rc_map_table adstech_dvb_t_pci[] = {
static struct rc_map_list adstech_dvb_t_pci_map = {
.map = {
- .scan = adstech_dvb_t_pci,
- .size = ARRAY_SIZE(adstech_dvb_t_pci),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_ADSTECH_DVB_T_PCI,
+ .scan = adstech_dvb_t_pci,
+ .size = ARRAY_SIZE(adstech_dvb_t_pci),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ADSTECH_DVB_T_PCI,
}
};
diff --git a/drivers/media/rc/keymaps/rc-alink-dtu-m.c b/drivers/media/rc/keymaps/rc-alink-dtu-m.c
index 4e6ade8e616f..3818c33734a1 100644
--- a/drivers/media/rc/keymaps/rc-alink-dtu-m.c
+++ b/drivers/media/rc/keymaps/rc-alink-dtu-m.c
@@ -45,10 +45,10 @@ static struct rc_map_table alink_dtu_m[] = {
static struct rc_map_list alink_dtu_m_map = {
.map = {
- .scan = alink_dtu_m,
- .size = ARRAY_SIZE(alink_dtu_m),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_ALINK_DTU_M,
+ .scan = alink_dtu_m,
+ .size = ARRAY_SIZE(alink_dtu_m),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_ALINK_DTU_M,
}
};
diff --git a/drivers/media/rc/keymaps/rc-anysee.c b/drivers/media/rc/keymaps/rc-anysee.c
index c735fe10a390..e75e51b34d29 100644
--- a/drivers/media/rc/keymaps/rc-anysee.c
+++ b/drivers/media/rc/keymaps/rc-anysee.c
@@ -70,10 +70,10 @@ static struct rc_map_table anysee[] = {
static struct rc_map_list anysee_map = {
.map = {
- .scan = anysee,
- .size = ARRAY_SIZE(anysee),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_ANYSEE,
+ .scan = anysee,
+ .size = ARRAY_SIZE(anysee),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_ANYSEE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-apac-viewcomp.c b/drivers/media/rc/keymaps/rc-apac-viewcomp.c
index bf9efa007e1c..65bc8957d9c3 100644
--- a/drivers/media/rc/keymaps/rc-apac-viewcomp.c
+++ b/drivers/media/rc/keymaps/rc-apac-viewcomp.c
@@ -57,10 +57,10 @@ static struct rc_map_table apac_viewcomp[] = {
static struct rc_map_list apac_viewcomp_map = {
.map = {
- .scan = apac_viewcomp,
- .size = ARRAY_SIZE(apac_viewcomp),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_APAC_VIEWCOMP,
+ .scan = apac_viewcomp,
+ .size = ARRAY_SIZE(apac_viewcomp),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_APAC_VIEWCOMP,
}
};
diff --git a/drivers/media/rc/keymaps/rc-asus-pc39.c b/drivers/media/rc/keymaps/rc-asus-pc39.c
index 9e674ba5dd4f..530e1d1158d1 100644
--- a/drivers/media/rc/keymaps/rc-asus-pc39.c
+++ b/drivers/media/rc/keymaps/rc-asus-pc39.c
@@ -68,10 +68,10 @@ static struct rc_map_table asus_pc39[] = {
static struct rc_map_list asus_pc39_map = {
.map = {
- .scan = asus_pc39,
- .size = ARRAY_SIZE(asus_pc39),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_ASUS_PC39,
+ .scan = asus_pc39,
+ .size = ARRAY_SIZE(asus_pc39),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_ASUS_PC39,
}
};
diff --git a/drivers/media/rc/keymaps/rc-asus-ps3-100.c b/drivers/media/rc/keymaps/rc-asus-ps3-100.c
index e45de35f528f..c91ba332984c 100644
--- a/drivers/media/rc/keymaps/rc-asus-ps3-100.c
+++ b/drivers/media/rc/keymaps/rc-asus-ps3-100.c
@@ -67,10 +67,10 @@ static struct rc_map_table asus_ps3_100[] = {
static struct rc_map_list asus_ps3_100_map = {
.map = {
- .scan = asus_ps3_100,
- .size = ARRAY_SIZE(asus_ps3_100),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_ASUS_PS3_100,
+ .scan = asus_ps3_100,
+ .size = ARRAY_SIZE(asus_ps3_100),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_ASUS_PS3_100,
}
};
diff --git a/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c b/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c
index 91392d4cfd6d..11b4bdd2392b 100644
--- a/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c
+++ b/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c
@@ -46,10 +46,10 @@ static struct rc_map_table ati_tv_wonder_hd_600[] = {
static struct rc_map_list ati_tv_wonder_hd_600_map = {
.map = {
- .scan = ati_tv_wonder_hd_600,
- .size = ARRAY_SIZE(ati_tv_wonder_hd_600),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_ATI_TV_WONDER_HD_600,
+ .scan = ati_tv_wonder_hd_600,
+ .size = ARRAY_SIZE(ati_tv_wonder_hd_600),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ATI_TV_WONDER_HD_600,
}
};
diff --git a/drivers/media/rc/keymaps/rc-ati-x10.c b/drivers/media/rc/keymaps/rc-ati-x10.c
index 4bdc709ec54d..11f1eb6ad712 100644
--- a/drivers/media/rc/keymaps/rc-ati-x10.c
+++ b/drivers/media/rc/keymaps/rc-ati-x10.c
@@ -114,10 +114,10 @@ static struct rc_map_table ati_x10[] = {
static struct rc_map_list ati_x10_map = {
.map = {
- .scan = ati_x10,
- .size = ARRAY_SIZE(ati_x10),
- .rc_type = RC_TYPE_OTHER,
- .name = RC_MAP_ATI_X10,
+ .scan = ati_x10,
+ .size = ARRAY_SIZE(ati_x10),
+ .rc_proto = RC_PROTO_OTHER,
+ .name = RC_MAP_ATI_X10,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia-a16d.c b/drivers/media/rc/keymaps/rc-avermedia-a16d.c
index ff30a71d623e..510dc90ebf49 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-a16d.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-a16d.c
@@ -52,10 +52,10 @@ static struct rc_map_table avermedia_a16d[] = {
static struct rc_map_list avermedia_a16d_map = {
.map = {
- .scan = avermedia_a16d,
- .size = ARRAY_SIZE(avermedia_a16d),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_AVERMEDIA_A16D,
+ .scan = avermedia_a16d,
+ .size = ARRAY_SIZE(avermedia_a16d),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA_A16D,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia-cardbus.c b/drivers/media/rc/keymaps/rc-avermedia-cardbus.c
index d7471a6de9b4..4bbc1e68d1b8 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-cardbus.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-cardbus.c
@@ -74,10 +74,10 @@ static struct rc_map_table avermedia_cardbus[] = {
static struct rc_map_list avermedia_cardbus_map = {
.map = {
- .scan = avermedia_cardbus,
- .size = ARRAY_SIZE(avermedia_cardbus),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_AVERMEDIA_CARDBUS,
+ .scan = avermedia_cardbus,
+ .size = ARRAY_SIZE(avermedia_cardbus),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA_CARDBUS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia-dvbt.c b/drivers/media/rc/keymaps/rc-avermedia-dvbt.c
index e2417d6331fe..f6b8547dbad3 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-dvbt.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-dvbt.c
@@ -55,10 +55,10 @@ static struct rc_map_table avermedia_dvbt[] = {
static struct rc_map_list avermedia_dvbt_map = {
.map = {
- .scan = avermedia_dvbt,
- .size = ARRAY_SIZE(avermedia_dvbt),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_AVERMEDIA_DVBT,
+ .scan = avermedia_dvbt,
+ .size = ARRAY_SIZE(avermedia_dvbt),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA_DVBT,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia-m135a.c b/drivers/media/rc/keymaps/rc-avermedia-m135a.c
index 843598a5f1b5..9882e2cde975 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-m135a.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-m135a.c
@@ -124,10 +124,10 @@ static struct rc_map_table avermedia_m135a[] = {
static struct rc_map_list avermedia_m135a_map = {
.map = {
- .scan = avermedia_m135a,
- .size = ARRAY_SIZE(avermedia_m135a),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_AVERMEDIA_M135A,
+ .scan = avermedia_m135a,
+ .size = ARRAY_SIZE(avermedia_m135a),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_AVERMEDIA_M135A,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c b/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c
index b24e7481ac21..d86126e10375 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.c
@@ -72,10 +72,10 @@ static struct rc_map_table avermedia_m733a_rm_k6[] = {
static struct rc_map_list avermedia_m733a_rm_k6_map = {
.map = {
- .scan = avermedia_m733a_rm_k6,
- .size = ARRAY_SIZE(avermedia_m733a_rm_k6),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_AVERMEDIA_M733A_RM_K6,
+ .scan = avermedia_m733a_rm_k6,
+ .size = ARRAY_SIZE(avermedia_m733a_rm_k6),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_AVERMEDIA_M733A_RM_K6,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c b/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c
index 2583400ca1b4..5d92d36d9174 100644
--- a/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c
+++ b/drivers/media/rc/keymaps/rc-avermedia-rm-ks.c
@@ -56,10 +56,10 @@ static struct rc_map_table avermedia_rm_ks[] = {
static struct rc_map_list avermedia_rm_ks_map = {
.map = {
- .scan = avermedia_rm_ks,
- .size = ARRAY_SIZE(avermedia_rm_ks),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_AVERMEDIA_RM_KS,
+ .scan = avermedia_rm_ks,
+ .size = ARRAY_SIZE(avermedia_rm_ks),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_AVERMEDIA_RM_KS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avermedia.c b/drivers/media/rc/keymaps/rc-avermedia.c
index 3f68fbecc188..6503f11c7df5 100644
--- a/drivers/media/rc/keymaps/rc-avermedia.c
+++ b/drivers/media/rc/keymaps/rc-avermedia.c
@@ -63,10 +63,10 @@ static struct rc_map_table avermedia[] = {
static struct rc_map_list avermedia_map = {
.map = {
- .scan = avermedia,
- .size = ARRAY_SIZE(avermedia),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_AVERMEDIA,
+ .scan = avermedia,
+ .size = ARRAY_SIZE(avermedia),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERMEDIA,
}
};
diff --git a/drivers/media/rc/keymaps/rc-avertv-303.c b/drivers/media/rc/keymaps/rc-avertv-303.c
index c35bc5b835c4..fbdd7ada57ce 100644
--- a/drivers/media/rc/keymaps/rc-avertv-303.c
+++ b/drivers/media/rc/keymaps/rc-avertv-303.c
@@ -62,10 +62,10 @@ static struct rc_map_table avertv_303[] = {
static struct rc_map_list avertv_303_map = {
.map = {
- .scan = avertv_303,
- .size = ARRAY_SIZE(avertv_303),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_AVERTV_303,
+ .scan = avertv_303,
+ .size = ARRAY_SIZE(avertv_303),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_AVERTV_303,
}
};
diff --git a/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c b/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c
index ea7f2d0f31eb..18d7dcb869b0 100644
--- a/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c
+++ b/drivers/media/rc/keymaps/rc-azurewave-ad-tu700.c
@@ -79,10 +79,10 @@ static struct rc_map_table azurewave_ad_tu700[] = {
static struct rc_map_list azurewave_ad_tu700_map = {
.map = {
- .scan = azurewave_ad_tu700,
- .size = ARRAY_SIZE(azurewave_ad_tu700),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_AZUREWAVE_AD_TU700,
+ .scan = azurewave_ad_tu700,
+ .size = ARRAY_SIZE(azurewave_ad_tu700),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_AZUREWAVE_AD_TU700,
}
};
diff --git a/drivers/media/rc/keymaps/rc-behold-columbus.c b/drivers/media/rc/keymaps/rc-behold-columbus.c
index 1fc344e9daa7..d256743be998 100644
--- a/drivers/media/rc/keymaps/rc-behold-columbus.c
+++ b/drivers/media/rc/keymaps/rc-behold-columbus.c
@@ -85,10 +85,10 @@ static struct rc_map_table behold_columbus[] = {
static struct rc_map_list behold_columbus_map = {
.map = {
- .scan = behold_columbus,
- .size = ARRAY_SIZE(behold_columbus),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_BEHOLD_COLUMBUS,
+ .scan = behold_columbus,
+ .size = ARRAY_SIZE(behold_columbus),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_BEHOLD_COLUMBUS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-behold.c b/drivers/media/rc/keymaps/rc-behold.c
index 520a96f2ff86..93dc795adc67 100644
--- a/drivers/media/rc/keymaps/rc-behold.c
+++ b/drivers/media/rc/keymaps/rc-behold.c
@@ -118,10 +118,10 @@ static struct rc_map_table behold[] = {
static struct rc_map_list behold_map = {
.map = {
- .scan = behold,
- .size = ARRAY_SIZE(behold),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_BEHOLD,
+ .scan = behold,
+ .size = ARRAY_SIZE(behold),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_BEHOLD,
}
};
diff --git a/drivers/media/rc/keymaps/rc-budget-ci-old.c b/drivers/media/rc/keymaps/rc-budget-ci-old.c
index b196a5f436a3..81ea1424d9e5 100644
--- a/drivers/media/rc/keymaps/rc-budget-ci-old.c
+++ b/drivers/media/rc/keymaps/rc-budget-ci-old.c
@@ -70,10 +70,10 @@ static struct rc_map_table budget_ci_old[] = {
static struct rc_map_list budget_ci_old_map = {
.map = {
- .scan = budget_ci_old,
- .size = ARRAY_SIZE(budget_ci_old),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_BUDGET_CI_OLD,
+ .scan = budget_ci_old,
+ .size = ARRAY_SIZE(budget_ci_old),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_BUDGET_CI_OLD,
}
};
diff --git a/drivers/media/rc/keymaps/rc-cec.c b/drivers/media/rc/keymaps/rc-cec.c
index 354c8e724b8e..76d34abb7c85 100644
--- a/drivers/media/rc/keymaps/rc-cec.c
+++ b/drivers/media/rc/keymaps/rc-cec.c
@@ -160,7 +160,7 @@ static struct rc_map_list cec_map = {
.map = {
.scan = cec,
.size = ARRAY_SIZE(cec),
- .rc_type = RC_TYPE_CEC,
+ .rc_proto = RC_PROTO_CEC,
.name = RC_MAP_CEC,
}
};
diff --git a/drivers/media/rc/keymaps/rc-cinergy-1400.c b/drivers/media/rc/keymaps/rc-cinergy-1400.c
index a099c080bf8c..bcb96b3dda85 100644
--- a/drivers/media/rc/keymaps/rc-cinergy-1400.c
+++ b/drivers/media/rc/keymaps/rc-cinergy-1400.c
@@ -61,10 +61,10 @@ static struct rc_map_table cinergy_1400[] = {
static struct rc_map_list cinergy_1400_map = {
.map = {
- .scan = cinergy_1400,
- .size = ARRAY_SIZE(cinergy_1400),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_CINERGY_1400,
+ .scan = cinergy_1400,
+ .size = ARRAY_SIZE(cinergy_1400),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_CINERGY_1400,
}
};
diff --git a/drivers/media/rc/keymaps/rc-cinergy.c b/drivers/media/rc/keymaps/rc-cinergy.c
index b0f4328bdd6f..fd56c402aae5 100644
--- a/drivers/media/rc/keymaps/rc-cinergy.c
+++ b/drivers/media/rc/keymaps/rc-cinergy.c
@@ -55,10 +55,10 @@ static struct rc_map_table cinergy[] = {
static struct rc_map_list cinergy_map = {
.map = {
- .scan = cinergy,
- .size = ARRAY_SIZE(cinergy),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_CINERGY,
+ .scan = cinergy,
+ .size = ARRAY_SIZE(cinergy),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_CINERGY,
}
};
diff --git a/drivers/media/rc/keymaps/rc-d680-dmb.c b/drivers/media/rc/keymaps/rc-d680-dmb.c
index bb5745d29d8a..2c94b9d88b67 100644
--- a/drivers/media/rc/keymaps/rc-d680-dmb.c
+++ b/drivers/media/rc/keymaps/rc-d680-dmb.c
@@ -51,10 +51,10 @@ static struct rc_map_table rc_map_d680_dmb_table[] = {
static struct rc_map_list d680_dmb_map = {
.map = {
- .scan = rc_map_d680_dmb_table,
- .size = ARRAY_SIZE(rc_map_d680_dmb_table),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_D680_DMB,
+ .scan = rc_map_d680_dmb_table,
+ .size = ARRAY_SIZE(rc_map_d680_dmb_table),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_D680_DMB,
}
};
diff --git a/drivers/media/rc/keymaps/rc-delock-61959.c b/drivers/media/rc/keymaps/rc-delock-61959.c
index 01bed864f09d..62de69d78d92 100644
--- a/drivers/media/rc/keymaps/rc-delock-61959.c
+++ b/drivers/media/rc/keymaps/rc-delock-61959.c
@@ -58,10 +58,10 @@ static struct rc_map_table delock_61959[] = {
static struct rc_map_list delock_61959_map = {
.map = {
- .scan = delock_61959,
- .size = ARRAY_SIZE(delock_61959),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DELOCK_61959,
+ .scan = delock_61959,
+ .size = ARRAY_SIZE(delock_61959),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DELOCK_61959,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dib0700-nec.c b/drivers/media/rc/keymaps/rc-dib0700-nec.c
index a0fa543c9f9e..1b4df106b7b5 100644
--- a/drivers/media/rc/keymaps/rc-dib0700-nec.c
+++ b/drivers/media/rc/keymaps/rc-dib0700-nec.c
@@ -101,10 +101,10 @@ static struct rc_map_table dib0700_nec_table[] = {
static struct rc_map_list dib0700_nec_map = {
.map = {
- .scan = dib0700_nec_table,
- .size = ARRAY_SIZE(dib0700_nec_table),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DIB0700_NEC_TABLE,
+ .scan = dib0700_nec_table,
+ .size = ARRAY_SIZE(dib0700_nec_table),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DIB0700_NEC_TABLE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dib0700-rc5.c b/drivers/media/rc/keymaps/rc-dib0700-rc5.c
index 907941145eb7..b0f8151bb824 100644
--- a/drivers/media/rc/keymaps/rc-dib0700-rc5.c
+++ b/drivers/media/rc/keymaps/rc-dib0700-rc5.c
@@ -212,10 +212,10 @@ static struct rc_map_table dib0700_rc5_table[] = {
static struct rc_map_list dib0700_rc5_map = {
.map = {
- .scan = dib0700_rc5_table,
- .size = ARRAY_SIZE(dib0700_rc5_table),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_DIB0700_RC5_TABLE,
+ .scan = dib0700_rc5_table,
+ .size = ARRAY_SIZE(dib0700_rc5_table),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_DIB0700_RC5_TABLE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c b/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c
index bed78acb9198..01ca8b39359f 100644
--- a/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c
+++ b/drivers/media/rc/keymaps/rc-digitalnow-tinytwin.c
@@ -75,10 +75,10 @@ static struct rc_map_table digitalnow_tinytwin[] = {
static struct rc_map_list digitalnow_tinytwin_map = {
.map = {
- .scan = digitalnow_tinytwin,
- .size = ARRAY_SIZE(digitalnow_tinytwin),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DIGITALNOW_TINYTWIN,
+ .scan = digitalnow_tinytwin,
+ .size = ARRAY_SIZE(digitalnow_tinytwin),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DIGITALNOW_TINYTWIN,
}
};
diff --git a/drivers/media/rc/keymaps/rc-digittrade.c b/drivers/media/rc/keymaps/rc-digittrade.c
index a3b97a1fe223..a54b1d632ca6 100644
--- a/drivers/media/rc/keymaps/rc-digittrade.c
+++ b/drivers/media/rc/keymaps/rc-digittrade.c
@@ -59,10 +59,10 @@ static struct rc_map_table digittrade[] = {
static struct rc_map_list digittrade_map = {
.map = {
- .scan = digittrade,
- .size = ARRAY_SIZE(digittrade),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DIGITTRADE,
+ .scan = digittrade,
+ .size = ARRAY_SIZE(digittrade),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DIGITTRADE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dm1105-nec.c b/drivers/media/rc/keymaps/rc-dm1105-nec.c
index 46e7ae414cc8..c353445d10ed 100644
--- a/drivers/media/rc/keymaps/rc-dm1105-nec.c
+++ b/drivers/media/rc/keymaps/rc-dm1105-nec.c
@@ -53,10 +53,10 @@ static struct rc_map_table dm1105_nec[] = {
static struct rc_map_list dm1105_nec_map = {
.map = {
- .scan = dm1105_nec,
- .size = ARRAY_SIZE(dm1105_nec),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_DM1105_NEC,
+ .scan = dm1105_nec,
+ .size = ARRAY_SIZE(dm1105_nec),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_DM1105_NEC,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
index d2826b46fea2..5bafd5b70f5e 100644
--- a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
+++ b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c
@@ -55,10 +55,10 @@ static struct rc_map_table dntv_live_dvb_t[] = {
static struct rc_map_list dntv_live_dvb_t_map = {
.map = {
- .scan = dntv_live_dvb_t,
- .size = ARRAY_SIZE(dntv_live_dvb_t),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_DNTV_LIVE_DVB_T,
+ .scan = dntv_live_dvb_t,
+ .size = ARRAY_SIZE(dntv_live_dvb_t),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_DNTV_LIVE_DVB_T,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c b/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c
index 0d74769467b5..360167c8829b 100644
--- a/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c
+++ b/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c
@@ -74,10 +74,10 @@ static struct rc_map_table dntv_live_dvbt_pro[] = {
static struct rc_map_list dntv_live_dvbt_pro_map = {
.map = {
- .scan = dntv_live_dvbt_pro,
- .size = ARRAY_SIZE(dntv_live_dvbt_pro),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_DNTV_LIVE_DVBT_PRO,
+ .scan = dntv_live_dvbt_pro,
+ .size = ARRAY_SIZE(dntv_live_dvbt_pro),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_DNTV_LIVE_DVBT_PRO,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dtt200u.c b/drivers/media/rc/keymaps/rc-dtt200u.c
index 25650e9e4664..c932d8b6c509 100644
--- a/drivers/media/rc/keymaps/rc-dtt200u.c
+++ b/drivers/media/rc/keymaps/rc-dtt200u.c
@@ -35,10 +35,10 @@ static struct rc_map_table dtt200u_table[] = {
static struct rc_map_list dtt200u_map = {
.map = {
- .scan = dtt200u_table,
- .size = ARRAY_SIZE(dtt200u_table),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DTT200U,
+ .scan = dtt200u_table,
+ .size = ARRAY_SIZE(dtt200u_table),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DTT200U,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dvbsky.c b/drivers/media/rc/keymaps/rc-dvbsky.c
index c5115a1165d1..d6c0b4c1e20e 100644
--- a/drivers/media/rc/keymaps/rc-dvbsky.c
+++ b/drivers/media/rc/keymaps/rc-dvbsky.c
@@ -54,10 +54,10 @@ static struct rc_map_table rc5_dvbsky[] = {
static struct rc_map_list rc5_dvbsky_map = {
.map = {
- .scan = rc5_dvbsky,
- .size = ARRAY_SIZE(rc5_dvbsky),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_DVBSKY,
+ .scan = rc5_dvbsky,
+ .size = ARRAY_SIZE(rc5_dvbsky),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_DVBSKY,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dvico-mce.c b/drivers/media/rc/keymaps/rc-dvico-mce.c
index d1e861f4d095..e4cee190b923 100644
--- a/drivers/media/rc/keymaps/rc-dvico-mce.c
+++ b/drivers/media/rc/keymaps/rc-dvico-mce.c
@@ -61,10 +61,10 @@ static struct rc_map_table rc_map_dvico_mce_table[] = {
static struct rc_map_list dvico_mce_map = {
.map = {
- .scan = rc_map_dvico_mce_table,
- .size = ARRAY_SIZE(rc_map_dvico_mce_table),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DVICO_MCE,
+ .scan = rc_map_dvico_mce_table,
+ .size = ARRAY_SIZE(rc_map_dvico_mce_table),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DVICO_MCE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-dvico-portable.c b/drivers/media/rc/keymaps/rc-dvico-portable.c
index ac4cb515cbf1..cdd21f54aa61 100644
--- a/drivers/media/rc/keymaps/rc-dvico-portable.c
+++ b/drivers/media/rc/keymaps/rc-dvico-portable.c
@@ -52,10 +52,10 @@ static struct rc_map_table rc_map_dvico_portable_table[] = {
static struct rc_map_list dvico_portable_map = {
.map = {
- .scan = rc_map_dvico_portable_table,
- .size = ARRAY_SIZE(rc_map_dvico_portable_table),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_DVICO_PORTABLE,
+ .scan = rc_map_dvico_portable_table,
+ .size = ARRAY_SIZE(rc_map_dvico_portable_table),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_DVICO_PORTABLE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-em-terratec.c b/drivers/media/rc/keymaps/rc-em-terratec.c
index 7f1e06be175b..18e1a2679c20 100644
--- a/drivers/media/rc/keymaps/rc-em-terratec.c
+++ b/drivers/media/rc/keymaps/rc-em-terratec.c
@@ -46,10 +46,10 @@ static struct rc_map_table em_terratec[] = {
static struct rc_map_list em_terratec_map = {
.map = {
- .scan = em_terratec,
- .size = ARRAY_SIZE(em_terratec),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_EM_TERRATEC,
+ .scan = em_terratec,
+ .size = ARRAY_SIZE(em_terratec),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EM_TERRATEC,
}
};
diff --git a/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c b/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c
index 4fc3904daf06..72ffd5cb0108 100644
--- a/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c
+++ b/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c
@@ -58,10 +58,10 @@ static struct rc_map_table encore_enltv_fm53[] = {
static struct rc_map_list encore_enltv_fm53_map = {
.map = {
- .scan = encore_enltv_fm53,
- .size = ARRAY_SIZE(encore_enltv_fm53),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_ENCORE_ENLTV_FM53,
+ .scan = encore_enltv_fm53,
+ .size = ARRAY_SIZE(encore_enltv_fm53),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ENCORE_ENLTV_FM53,
}
};
diff --git a/drivers/media/rc/keymaps/rc-encore-enltv.c b/drivers/media/rc/keymaps/rc-encore-enltv.c
index f1914e23d203..e0381e7aa964 100644
--- a/drivers/media/rc/keymaps/rc-encore-enltv.c
+++ b/drivers/media/rc/keymaps/rc-encore-enltv.c
@@ -89,10 +89,10 @@ static struct rc_map_table encore_enltv[] = {
static struct rc_map_list encore_enltv_map = {
.map = {
- .scan = encore_enltv,
- .size = ARRAY_SIZE(encore_enltv),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_ENCORE_ENLTV,
+ .scan = encore_enltv,
+ .size = ARRAY_SIZE(encore_enltv),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ENCORE_ENLTV,
}
};
diff --git a/drivers/media/rc/keymaps/rc-encore-enltv2.c b/drivers/media/rc/keymaps/rc-encore-enltv2.c
index 9c6c55240d18..e9b0bfba319c 100644
--- a/drivers/media/rc/keymaps/rc-encore-enltv2.c
+++ b/drivers/media/rc/keymaps/rc-encore-enltv2.c
@@ -67,10 +67,10 @@ static struct rc_map_table encore_enltv2[] = {
static struct rc_map_list encore_enltv2_map = {
.map = {
- .scan = encore_enltv2,
- .size = ARRAY_SIZE(encore_enltv2),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_ENCORE_ENLTV2,
+ .scan = encore_enltv2,
+ .size = ARRAY_SIZE(encore_enltv2),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_ENCORE_ENLTV2,
}
};
diff --git a/drivers/media/rc/keymaps/rc-evga-indtube.c b/drivers/media/rc/keymaps/rc-evga-indtube.c
index 2370d2a3deb6..b77c5e908668 100644
--- a/drivers/media/rc/keymaps/rc-evga-indtube.c
+++ b/drivers/media/rc/keymaps/rc-evga-indtube.c
@@ -38,10 +38,10 @@ static struct rc_map_table evga_indtube[] = {
static struct rc_map_list evga_indtube_map = {
.map = {
- .scan = evga_indtube,
- .size = ARRAY_SIZE(evga_indtube),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_EVGA_INDTUBE,
+ .scan = evga_indtube,
+ .size = ARRAY_SIZE(evga_indtube),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EVGA_INDTUBE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-eztv.c b/drivers/media/rc/keymaps/rc-eztv.c
index b5c96ed84376..5013b3b2aa93 100644
--- a/drivers/media/rc/keymaps/rc-eztv.c
+++ b/drivers/media/rc/keymaps/rc-eztv.c
@@ -73,10 +73,10 @@ static struct rc_map_table eztv[] = {
static struct rc_map_list eztv_map = {
.map = {
- .scan = eztv,
- .size = ARRAY_SIZE(eztv),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_EZTV,
+ .scan = eztv,
+ .size = ARRAY_SIZE(eztv),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EZTV,
}
};
diff --git a/drivers/media/rc/keymaps/rc-flydvb.c b/drivers/media/rc/keymaps/rc-flydvb.c
index 25cb89fac03c..418b32521273 100644
--- a/drivers/media/rc/keymaps/rc-flydvb.c
+++ b/drivers/media/rc/keymaps/rc-flydvb.c
@@ -54,10 +54,10 @@ static struct rc_map_table flydvb[] = {
static struct rc_map_list flydvb_map = {
.map = {
- .scan = flydvb,
- .size = ARRAY_SIZE(flydvb),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_FLYDVB,
+ .scan = flydvb,
+ .size = ARRAY_SIZE(flydvb),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_FLYDVB,
}
};
diff --git a/drivers/media/rc/keymaps/rc-flyvideo.c b/drivers/media/rc/keymaps/rc-flyvideo.c
index e71377dd0534..93fb87ecf061 100644
--- a/drivers/media/rc/keymaps/rc-flyvideo.c
+++ b/drivers/media/rc/keymaps/rc-flyvideo.c
@@ -47,10 +47,10 @@ static struct rc_map_table flyvideo[] = {
static struct rc_map_list flyvideo_map = {
.map = {
- .scan = flyvideo,
- .size = ARRAY_SIZE(flyvideo),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_FLYVIDEO,
+ .scan = flyvideo,
+ .size = ARRAY_SIZE(flyvideo),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_FLYVIDEO,
}
};
diff --git a/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c b/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c
index cf0608dc83d5..9ed3f749262b 100644
--- a/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c
+++ b/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c
@@ -75,10 +75,10 @@ static struct rc_map_table fusionhdtv_mce[] = {
static struct rc_map_list fusionhdtv_mce_map = {
.map = {
- .scan = fusionhdtv_mce,
- .size = ARRAY_SIZE(fusionhdtv_mce),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_FUSIONHDTV_MCE,
+ .scan = fusionhdtv_mce,
+ .size = ARRAY_SIZE(fusionhdtv_mce),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_FUSIONHDTV_MCE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-gadmei-rm008z.c b/drivers/media/rc/keymaps/rc-gadmei-rm008z.c
index 03575bdb2eca..3443b721d092 100644
--- a/drivers/media/rc/keymaps/rc-gadmei-rm008z.c
+++ b/drivers/media/rc/keymaps/rc-gadmei-rm008z.c
@@ -58,10 +58,10 @@ static struct rc_map_table gadmei_rm008z[] = {
static struct rc_map_list gadmei_rm008z_map = {
.map = {
- .scan = gadmei_rm008z,
- .size = ARRAY_SIZE(gadmei_rm008z),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_GADMEI_RM008Z,
+ .scan = gadmei_rm008z,
+ .size = ARRAY_SIZE(gadmei_rm008z),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_GADMEI_RM008Z,
}
};
diff --git a/drivers/media/rc/keymaps/rc-geekbox.c b/drivers/media/rc/keymaps/rc-geekbox.c
index affc4c481888..4aa1b54bb52e 100644
--- a/drivers/media/rc/keymaps/rc-geekbox.c
+++ b/drivers/media/rc/keymaps/rc-geekbox.c
@@ -31,10 +31,10 @@ static struct rc_map_table geekbox[] = {
static struct rc_map_list geekbox_map = {
.map = {
- .scan = geekbox,
- .size = ARRAY_SIZE(geekbox),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_GEEKBOX,
+ .scan = geekbox,
+ .size = ARRAY_SIZE(geekbox),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_GEEKBOX,
}
};
diff --git a/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c b/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c
index b2ab13b0dcb1..d140e8d45bcc 100644
--- a/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c
+++ b/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c
@@ -61,10 +61,10 @@ static struct rc_map_table genius_tvgo_a11mce[] = {
static struct rc_map_list genius_tvgo_a11mce_map = {
.map = {
- .scan = genius_tvgo_a11mce,
- .size = ARRAY_SIZE(genius_tvgo_a11mce),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_GENIUS_TVGO_A11MCE,
+ .scan = genius_tvgo_a11mce,
+ .size = ARRAY_SIZE(genius_tvgo_a11mce),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_GENIUS_TVGO_A11MCE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-gotview7135.c b/drivers/media/rc/keymaps/rc-gotview7135.c
index 229a36ac7f0a..51230fbb52ba 100644
--- a/drivers/media/rc/keymaps/rc-gotview7135.c
+++ b/drivers/media/rc/keymaps/rc-gotview7135.c
@@ -56,10 +56,10 @@ static struct rc_map_table gotview7135[] = {
static struct rc_map_list gotview7135_map = {
.map = {
- .scan = gotview7135,
- .size = ARRAY_SIZE(gotview7135),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_GOTVIEW7135,
+ .scan = gotview7135,
+ .size = ARRAY_SIZE(gotview7135),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_GOTVIEW7135,
}
};
diff --git a/drivers/media/rc/keymaps/rc-hauppauge.c b/drivers/media/rc/keymaps/rc-hauppauge.c
index 36d57f7c532b..890164b68d64 100644
--- a/drivers/media/rc/keymaps/rc-hauppauge.c
+++ b/drivers/media/rc/keymaps/rc-hauppauge.c
@@ -269,10 +269,10 @@ static struct rc_map_table rc5_hauppauge_new[] = {
static struct rc_map_list rc5_hauppauge_new_map = {
.map = {
- .scan = rc5_hauppauge_new,
- .size = ARRAY_SIZE(rc5_hauppauge_new),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_HAUPPAUGE,
+ .scan = rc5_hauppauge_new,
+ .size = ARRAY_SIZE(rc5_hauppauge_new),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_HAUPPAUGE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-imon-mce.c b/drivers/media/rc/keymaps/rc-imon-mce.c
index f0da960560b0..6a69ce1451f1 100644
--- a/drivers/media/rc/keymaps/rc-imon-mce.c
+++ b/drivers/media/rc/keymaps/rc-imon-mce.c
@@ -118,11 +118,11 @@ static struct rc_map_table imon_mce[] = {
static struct rc_map_list imon_mce_map = {
.map = {
- .scan = imon_mce,
- .size = ARRAY_SIZE(imon_mce),
+ .scan = imon_mce,
+ .size = ARRAY_SIZE(imon_mce),
/* its RC6, but w/a hardware decoder */
- .rc_type = RC_TYPE_RC6_MCE,
- .name = RC_MAP_IMON_MCE,
+ .rc_proto = RC_PROTO_RC6_MCE,
+ .name = RC_MAP_IMON_MCE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-imon-pad.c b/drivers/media/rc/keymaps/rc-imon-pad.c
index 999c6295c70e..a7296ffbf218 100644
--- a/drivers/media/rc/keymaps/rc-imon-pad.c
+++ b/drivers/media/rc/keymaps/rc-imon-pad.c
@@ -132,11 +132,11 @@ static struct rc_map_table imon_pad[] = {
static struct rc_map_list imon_pad_map = {
.map = {
- .scan = imon_pad,
- .size = ARRAY_SIZE(imon_pad),
+ .scan = imon_pad,
+ .size = ARRAY_SIZE(imon_pad),
/* actual protocol details unknown, hardware decoder */
- .rc_type = RC_TYPE_OTHER,
- .name = RC_MAP_IMON_PAD,
+ .rc_proto = RC_PROTO_OTHER,
+ .name = RC_MAP_IMON_PAD,
}
};
diff --git a/drivers/media/rc/keymaps/rc-iodata-bctv7e.c b/drivers/media/rc/keymaps/rc-iodata-bctv7e.c
index 9ee154cb0c6b..8cf87a15c4f2 100644
--- a/drivers/media/rc/keymaps/rc-iodata-bctv7e.c
+++ b/drivers/media/rc/keymaps/rc-iodata-bctv7e.c
@@ -65,10 +65,10 @@ static struct rc_map_table iodata_bctv7e[] = {
static struct rc_map_list iodata_bctv7e_map = {
.map = {
- .scan = iodata_bctv7e,
- .size = ARRAY_SIZE(iodata_bctv7e),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_IODATA_BCTV7E,
+ .scan = iodata_bctv7e,
+ .size = ARRAY_SIZE(iodata_bctv7e),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_IODATA_BCTV7E,
}
};
diff --git a/drivers/media/rc/keymaps/rc-it913x-v1.c b/drivers/media/rc/keymaps/rc-it913x-v1.c
index 0ac775fd109d..908d14848ae8 100644
--- a/drivers/media/rc/keymaps/rc-it913x-v1.c
+++ b/drivers/media/rc/keymaps/rc-it913x-v1.c
@@ -71,10 +71,10 @@ static struct rc_map_table it913x_v1_rc[] = {
static struct rc_map_list it913x_v1_map = {
.map = {
- .scan = it913x_v1_rc,
- .size = ARRAY_SIZE(it913x_v1_rc),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_IT913X_V1,
+ .scan = it913x_v1_rc,
+ .size = ARRAY_SIZE(it913x_v1_rc),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_IT913X_V1,
}
};
diff --git a/drivers/media/rc/keymaps/rc-it913x-v2.c b/drivers/media/rc/keymaps/rc-it913x-v2.c
index bd42a30ec06f..05ab7fa4f90b 100644
--- a/drivers/media/rc/keymaps/rc-it913x-v2.c
+++ b/drivers/media/rc/keymaps/rc-it913x-v2.c
@@ -70,10 +70,10 @@ static struct rc_map_table it913x_v2_rc[] = {
static struct rc_map_list it913x_v2_map = {
.map = {
- .scan = it913x_v2_rc,
- .size = ARRAY_SIZE(it913x_v2_rc),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_IT913X_V2,
+ .scan = it913x_v2_rc,
+ .size = ARRAY_SIZE(it913x_v2_rc),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_IT913X_V2,
}
};
diff --git a/drivers/media/rc/keymaps/rc-kaiomy.c b/drivers/media/rc/keymaps/rc-kaiomy.c
index 60803a732c08..e791f1e1b43b 100644
--- a/drivers/media/rc/keymaps/rc-kaiomy.c
+++ b/drivers/media/rc/keymaps/rc-kaiomy.c
@@ -64,10 +64,10 @@ static struct rc_map_table kaiomy[] = {
static struct rc_map_list kaiomy_map = {
.map = {
- .scan = kaiomy,
- .size = ARRAY_SIZE(kaiomy),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_KAIOMY,
+ .scan = kaiomy,
+ .size = ARRAY_SIZE(kaiomy),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_KAIOMY,
}
};
diff --git a/drivers/media/rc/keymaps/rc-kworld-315u.c b/drivers/media/rc/keymaps/rc-kworld-315u.c
index ba087eed1ed9..71dce0138f0e 100644
--- a/drivers/media/rc/keymaps/rc-kworld-315u.c
+++ b/drivers/media/rc/keymaps/rc-kworld-315u.c
@@ -60,10 +60,10 @@ static struct rc_map_table kworld_315u[] = {
static struct rc_map_list kworld_315u_map = {
.map = {
- .scan = kworld_315u,
- .size = ARRAY_SIZE(kworld_315u),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_KWORLD_315U,
+ .scan = kworld_315u,
+ .size = ARRAY_SIZE(kworld_315u),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_KWORLD_315U,
}
};
diff --git a/drivers/media/rc/keymaps/rc-kworld-pc150u.c b/drivers/media/rc/keymaps/rc-kworld-pc150u.c
index b92e571f4def..3846059060aa 100644
--- a/drivers/media/rc/keymaps/rc-kworld-pc150u.c
+++ b/drivers/media/rc/keymaps/rc-kworld-pc150u.c
@@ -78,10 +78,10 @@ static struct rc_map_table kworld_pc150u[] = {
static struct rc_map_list kworld_pc150u_map = {
.map = {
- .scan = kworld_pc150u,
- .size = ARRAY_SIZE(kworld_pc150u),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_KWORLD_PC150U,
+ .scan = kworld_pc150u,
+ .size = ARRAY_SIZE(kworld_pc150u),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_KWORLD_PC150U,
}
};
diff --git a/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c b/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c
index edc868564f99..e0322ed16c94 100644
--- a/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c
+++ b/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c
@@ -76,10 +76,10 @@ static struct rc_map_table kworld_plus_tv_analog[] = {
static struct rc_map_list kworld_plus_tv_analog_map = {
.map = {
- .scan = kworld_plus_tv_analog,
- .size = ARRAY_SIZE(kworld_plus_tv_analog),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_KWORLD_PLUS_TV_ANALOG,
+ .scan = kworld_plus_tv_analog,
+ .size = ARRAY_SIZE(kworld_plus_tv_analog),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_KWORLD_PLUS_TV_ANALOG,
}
};
diff --git a/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c b/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c
index 03d762d986ee..e534a5601b6d 100644
--- a/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c
+++ b/drivers/media/rc/keymaps/rc-leadtek-y04g0051.c
@@ -76,10 +76,10 @@ static struct rc_map_table leadtek_y04g0051[] = {
static struct rc_map_list leadtek_y04g0051_map = {
.map = {
- .scan = leadtek_y04g0051,
- .size = ARRAY_SIZE(leadtek_y04g0051),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_LEADTEK_Y04G0051,
+ .scan = leadtek_y04g0051,
+ .size = ARRAY_SIZE(leadtek_y04g0051),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_LEADTEK_Y04G0051,
}
};
diff --git a/drivers/media/rc/keymaps/rc-lme2510.c b/drivers/media/rc/keymaps/rc-lme2510.c
index 2b0027c41332..9c93f90f5c2b 100644
--- a/drivers/media/rc/keymaps/rc-lme2510.c
+++ b/drivers/media/rc/keymaps/rc-lme2510.c
@@ -87,10 +87,10 @@ static struct rc_map_table lme2510_rc[] = {
static struct rc_map_list lme2510_map = {
.map = {
- .scan = lme2510_rc,
- .size = ARRAY_SIZE(lme2510_rc),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_LME2510,
+ .scan = lme2510_rc,
+ .size = ARRAY_SIZE(lme2510_rc),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_LME2510,
}
};
diff --git a/drivers/media/rc/keymaps/rc-manli.c b/drivers/media/rc/keymaps/rc-manli.c
index 92424ef2aaa6..da566902a4dd 100644
--- a/drivers/media/rc/keymaps/rc-manli.c
+++ b/drivers/media/rc/keymaps/rc-manli.c
@@ -111,10 +111,10 @@ static struct rc_map_table manli[] = {
static struct rc_map_list manli_map = {
.map = {
- .scan = manli,
- .size = ARRAY_SIZE(manli),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_MANLI,
+ .scan = manli,
+ .size = ARRAY_SIZE(manli),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_MANLI,
}
};
diff --git a/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c b/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c
index 966f9b3c71da..c9973340e546 100644
--- a/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c
+++ b/drivers/media/rc/keymaps/rc-medion-x10-digitainer.c
@@ -98,10 +98,10 @@ static struct rc_map_table medion_x10_digitainer[] = {
static struct rc_map_list medion_x10_digitainer_map = {
.map = {
- .scan = medion_x10_digitainer,
- .size = ARRAY_SIZE(medion_x10_digitainer),
- .rc_type = RC_TYPE_OTHER,
- .name = RC_MAP_MEDION_X10_DIGITAINER,
+ .scan = medion_x10_digitainer,
+ .size = ARRAY_SIZE(medion_x10_digitainer),
+ .rc_proto = RC_PROTO_OTHER,
+ .name = RC_MAP_MEDION_X10_DIGITAINER,
}
};
diff --git a/drivers/media/rc/keymaps/rc-medion-x10-or2x.c b/drivers/media/rc/keymaps/rc-medion-x10-or2x.c
index b077300ecb5c..103ad88d242c 100644
--- a/drivers/media/rc/keymaps/rc-medion-x10-or2x.c
+++ b/drivers/media/rc/keymaps/rc-medion-x10-or2x.c
@@ -83,10 +83,10 @@ static struct rc_map_table medion_x10_or2x[] = {
static struct rc_map_list medion_x10_or2x_map = {
.map = {
- .scan = medion_x10_or2x,
- .size = ARRAY_SIZE(medion_x10_or2x),
- .rc_type = RC_TYPE_OTHER,
- .name = RC_MAP_MEDION_X10_OR2X,
+ .scan = medion_x10_or2x,
+ .size = ARRAY_SIZE(medion_x10_or2x),
+ .rc_proto = RC_PROTO_OTHER,
+ .name = RC_MAP_MEDION_X10_OR2X,
}
};
diff --git a/drivers/media/rc/keymaps/rc-medion-x10.c b/drivers/media/rc/keymaps/rc-medion-x10.c
index 479cdb897810..bbffa5dfe420 100644
--- a/drivers/media/rc/keymaps/rc-medion-x10.c
+++ b/drivers/media/rc/keymaps/rc-medion-x10.c
@@ -93,10 +93,10 @@ static struct rc_map_table medion_x10[] = {
static struct rc_map_list medion_x10_map = {
.map = {
- .scan = medion_x10,
- .size = ARRAY_SIZE(medion_x10),
- .rc_type = RC_TYPE_OTHER,
- .name = RC_MAP_MEDION_X10,
+ .scan = medion_x10,
+ .size = ARRAY_SIZE(medion_x10),
+ .rc_proto = RC_PROTO_OTHER,
+ .name = RC_MAP_MEDION_X10,
}
};
diff --git a/drivers/media/rc/keymaps/rc-msi-digivox-ii.c b/drivers/media/rc/keymaps/rc-msi-digivox-ii.c
index 2fa71d0d72d7..94aa12d4b73c 100644
--- a/drivers/media/rc/keymaps/rc-msi-digivox-ii.c
+++ b/drivers/media/rc/keymaps/rc-msi-digivox-ii.c
@@ -44,10 +44,10 @@ static struct rc_map_table msi_digivox_ii[] = {
static struct rc_map_list msi_digivox_ii_map = {
.map = {
- .scan = msi_digivox_ii,
- .size = ARRAY_SIZE(msi_digivox_ii),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_MSI_DIGIVOX_II,
+ .scan = msi_digivox_ii,
+ .size = ARRAY_SIZE(msi_digivox_ii),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_MSI_DIGIVOX_II,
}
};
diff --git a/drivers/media/rc/keymaps/rc-msi-digivox-iii.c b/drivers/media/rc/keymaps/rc-msi-digivox-iii.c
index 303a0b73175b..8fec0c1dcb12 100644
--- a/drivers/media/rc/keymaps/rc-msi-digivox-iii.c
+++ b/drivers/media/rc/keymaps/rc-msi-digivox-iii.c
@@ -62,10 +62,10 @@ static struct rc_map_table msi_digivox_iii[] = {
static struct rc_map_list msi_digivox_iii_map = {
.map = {
- .scan = msi_digivox_iii,
- .size = ARRAY_SIZE(msi_digivox_iii),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_MSI_DIGIVOX_III,
+ .scan = msi_digivox_iii,
+ .size = ARRAY_SIZE(msi_digivox_iii),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_MSI_DIGIVOX_III,
}
};
diff --git a/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c b/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c
index fd7a55c56167..dfa0ed1d7667 100644
--- a/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c
+++ b/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c
@@ -100,10 +100,10 @@ static struct rc_map_table msi_tvanywhere_plus[] = {
static struct rc_map_list msi_tvanywhere_plus_map = {
.map = {
- .scan = msi_tvanywhere_plus,
- .size = ARRAY_SIZE(msi_tvanywhere_plus),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_MSI_TVANYWHERE_PLUS,
+ .scan = msi_tvanywhere_plus,
+ .size = ARRAY_SIZE(msi_tvanywhere_plus),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_MSI_TVANYWHERE_PLUS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-msi-tvanywhere.c b/drivers/media/rc/keymaps/rc-msi-tvanywhere.c
index 4233a8d4d63e..2111816a3f59 100644
--- a/drivers/media/rc/keymaps/rc-msi-tvanywhere.c
+++ b/drivers/media/rc/keymaps/rc-msi-tvanywhere.c
@@ -46,10 +46,10 @@ static struct rc_map_table msi_tvanywhere[] = {
static struct rc_map_list msi_tvanywhere_map = {
.map = {
- .scan = msi_tvanywhere,
- .size = ARRAY_SIZE(msi_tvanywhere),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_MSI_TVANYWHERE,
+ .scan = msi_tvanywhere,
+ .size = ARRAY_SIZE(msi_tvanywhere),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_MSI_TVANYWHERE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-nebula.c b/drivers/media/rc/keymaps/rc-nebula.c
index 4c50f33c7c41..109b6e1a8b1a 100644
--- a/drivers/media/rc/keymaps/rc-nebula.c
+++ b/drivers/media/rc/keymaps/rc-nebula.c
@@ -73,10 +73,10 @@ static struct rc_map_table nebula[] = {
static struct rc_map_list nebula_map = {
.map = {
- .scan = nebula,
- .size = ARRAY_SIZE(nebula),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_NEBULA,
+ .scan = nebula,
+ .size = ARRAY_SIZE(nebula),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_NEBULA,
}
};
diff --git a/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c b/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c
index 292bbad35d21..bb2d3a2962c0 100644
--- a/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c
+++ b/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c
@@ -134,10 +134,10 @@ static struct rc_map_table nec_terratec_cinergy_xs[] = {
static struct rc_map_list nec_terratec_cinergy_xs_map = {
.map = {
- .scan = nec_terratec_cinergy_xs,
- .size = ARRAY_SIZE(nec_terratec_cinergy_xs),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_NEC_TERRATEC_CINERGY_XS,
+ .scan = nec_terratec_cinergy_xs,
+ .size = ARRAY_SIZE(nec_terratec_cinergy_xs),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_NEC_TERRATEC_CINERGY_XS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-norwood.c b/drivers/media/rc/keymaps/rc-norwood.c
index ca1b82a2c54f..cd25df336749 100644
--- a/drivers/media/rc/keymaps/rc-norwood.c
+++ b/drivers/media/rc/keymaps/rc-norwood.c
@@ -62,10 +62,10 @@ static struct rc_map_table norwood[] = {
static struct rc_map_list norwood_map = {
.map = {
- .scan = norwood,
- .size = ARRAY_SIZE(norwood),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_NORWOOD,
+ .scan = norwood,
+ .size = ARRAY_SIZE(norwood),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_NORWOOD,
}
};
diff --git a/drivers/media/rc/keymaps/rc-npgtech.c b/drivers/media/rc/keymaps/rc-npgtech.c
index 1fb946024512..140bbc20a764 100644
--- a/drivers/media/rc/keymaps/rc-npgtech.c
+++ b/drivers/media/rc/keymaps/rc-npgtech.c
@@ -57,10 +57,10 @@ static struct rc_map_table npgtech[] = {
static struct rc_map_list npgtech_map = {
.map = {
- .scan = npgtech,
- .size = ARRAY_SIZE(npgtech),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_NPGTECH,
+ .scan = npgtech,
+ .size = ARRAY_SIZE(npgtech),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_NPGTECH,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pctv-sedna.c b/drivers/media/rc/keymaps/rc-pctv-sedna.c
index 5ef01ab3fd50..52b4558b7bd0 100644
--- a/drivers/media/rc/keymaps/rc-pctv-sedna.c
+++ b/drivers/media/rc/keymaps/rc-pctv-sedna.c
@@ -57,10 +57,10 @@ static struct rc_map_table pctv_sedna[] = {
static struct rc_map_list pctv_sedna_map = {
.map = {
- .scan = pctv_sedna,
- .size = ARRAY_SIZE(pctv_sedna),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PCTV_SEDNA,
+ .scan = pctv_sedna,
+ .size = ARRAY_SIZE(pctv_sedna),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PCTV_SEDNA,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pinnacle-color.c b/drivers/media/rc/keymaps/rc-pinnacle-color.c
index a218b471a4ca..973c9c34e304 100644
--- a/drivers/media/rc/keymaps/rc-pinnacle-color.c
+++ b/drivers/media/rc/keymaps/rc-pinnacle-color.c
@@ -71,10 +71,10 @@ static struct rc_map_table pinnacle_color[] = {
static struct rc_map_list pinnacle_color_map = {
.map = {
- .scan = pinnacle_color,
- .size = ARRAY_SIZE(pinnacle_color),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PINNACLE_COLOR,
+ .scan = pinnacle_color,
+ .size = ARRAY_SIZE(pinnacle_color),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PINNACLE_COLOR,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pinnacle-grey.c b/drivers/media/rc/keymaps/rc-pinnacle-grey.c
index 4a3f467a47a2..22e44b0d2a93 100644
--- a/drivers/media/rc/keymaps/rc-pinnacle-grey.c
+++ b/drivers/media/rc/keymaps/rc-pinnacle-grey.c
@@ -66,10 +66,10 @@ static struct rc_map_table pinnacle_grey[] = {
static struct rc_map_list pinnacle_grey_map = {
.map = {
- .scan = pinnacle_grey,
- .size = ARRAY_SIZE(pinnacle_grey),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PINNACLE_GREY,
+ .scan = pinnacle_grey,
+ .size = ARRAY_SIZE(pinnacle_grey),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PINNACLE_GREY,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c b/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c
index e89cc10b68bf..186dcf8e0491 100644
--- a/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c
+++ b/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c
@@ -47,10 +47,10 @@ static struct rc_map_table pinnacle_pctv_hd[] = {
static struct rc_map_list pinnacle_pctv_hd_map = {
.map = {
- .scan = pinnacle_pctv_hd,
- .size = ARRAY_SIZE(pinnacle_pctv_hd),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_PINNACLE_PCTV_HD,
+ .scan = pinnacle_pctv_hd,
+ .size = ARRAY_SIZE(pinnacle_pctv_hd),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_PINNACLE_PCTV_HD,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pixelview-002t.c b/drivers/media/rc/keymaps/rc-pixelview-002t.c
index d967c3816fdc..b235ada2e28f 100644
--- a/drivers/media/rc/keymaps/rc-pixelview-002t.c
+++ b/drivers/media/rc/keymaps/rc-pixelview-002t.c
@@ -54,10 +54,10 @@ static struct rc_map_table pixelview_002t[] = {
static struct rc_map_list pixelview_map = {
.map = {
- .scan = pixelview_002t,
- .size = ARRAY_SIZE(pixelview_002t),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_PIXELVIEW_002T,
+ .scan = pixelview_002t,
+ .size = ARRAY_SIZE(pixelview_002t),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_PIXELVIEW_002T,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pixelview-mk12.c b/drivers/media/rc/keymaps/rc-pixelview-mk12.c
index 224d0efaa6e5..453d52d663fe 100644
--- a/drivers/media/rc/keymaps/rc-pixelview-mk12.c
+++ b/drivers/media/rc/keymaps/rc-pixelview-mk12.c
@@ -60,10 +60,10 @@ static struct rc_map_table pixelview_mk12[] = {
static struct rc_map_list pixelview_map = {
.map = {
- .scan = pixelview_mk12,
- .size = ARRAY_SIZE(pixelview_mk12),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_PIXELVIEW_MK12,
+ .scan = pixelview_mk12,
+ .size = ARRAY_SIZE(pixelview_mk12),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_PIXELVIEW_MK12,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pixelview-new.c b/drivers/media/rc/keymaps/rc-pixelview-new.c
index 781d788d6b6d..ef97095ec8f1 100644
--- a/drivers/media/rc/keymaps/rc-pixelview-new.c
+++ b/drivers/media/rc/keymaps/rc-pixelview-new.c
@@ -60,10 +60,10 @@ static struct rc_map_table pixelview_new[] = {
static struct rc_map_list pixelview_new_map = {
.map = {
- .scan = pixelview_new,
- .size = ARRAY_SIZE(pixelview_new),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PIXELVIEW_NEW,
+ .scan = pixelview_new,
+ .size = ARRAY_SIZE(pixelview_new),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PIXELVIEW_NEW,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pixelview.c b/drivers/media/rc/keymaps/rc-pixelview.c
index 39e6feaa35a3..cfd8f80d3617 100644
--- a/drivers/media/rc/keymaps/rc-pixelview.c
+++ b/drivers/media/rc/keymaps/rc-pixelview.c
@@ -59,10 +59,10 @@ static struct rc_map_table pixelview[] = {
static struct rc_map_list pixelview_map = {
.map = {
- .scan = pixelview,
- .size = ARRAY_SIZE(pixelview),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PIXELVIEW,
+ .scan = pixelview,
+ .size = ARRAY_SIZE(pixelview),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PIXELVIEW,
}
};
diff --git a/drivers/media/rc/keymaps/rc-powercolor-real-angel.c b/drivers/media/rc/keymaps/rc-powercolor-real-angel.c
index e96fa3ab9f4b..b63f82bcf29a 100644
--- a/drivers/media/rc/keymaps/rc-powercolor-real-angel.c
+++ b/drivers/media/rc/keymaps/rc-powercolor-real-angel.c
@@ -58,10 +58,10 @@ static struct rc_map_table powercolor_real_angel[] = {
static struct rc_map_list powercolor_real_angel_map = {
.map = {
- .scan = powercolor_real_angel,
- .size = ARRAY_SIZE(powercolor_real_angel),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_POWERCOLOR_REAL_ANGEL,
+ .scan = powercolor_real_angel,
+ .size = ARRAY_SIZE(powercolor_real_angel),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_POWERCOLOR_REAL_ANGEL,
}
};
diff --git a/drivers/media/rc/keymaps/rc-proteus-2309.c b/drivers/media/rc/keymaps/rc-proteus-2309.c
index eef626ee02df..be34c517e4e1 100644
--- a/drivers/media/rc/keymaps/rc-proteus-2309.c
+++ b/drivers/media/rc/keymaps/rc-proteus-2309.c
@@ -46,10 +46,10 @@ static struct rc_map_table proteus_2309[] = {
static struct rc_map_list proteus_2309_map = {
.map = {
- .scan = proteus_2309,
- .size = ARRAY_SIZE(proteus_2309),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PROTEUS_2309,
+ .scan = proteus_2309,
+ .size = ARRAY_SIZE(proteus_2309),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PROTEUS_2309,
}
};
diff --git a/drivers/media/rc/keymaps/rc-purpletv.c b/drivers/media/rc/keymaps/rc-purpletv.c
index cec6fe466829..84c40b97ee00 100644
--- a/drivers/media/rc/keymaps/rc-purpletv.c
+++ b/drivers/media/rc/keymaps/rc-purpletv.c
@@ -58,10 +58,10 @@ static struct rc_map_table purpletv[] = {
static struct rc_map_list purpletv_map = {
.map = {
- .scan = purpletv,
- .size = ARRAY_SIZE(purpletv),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PURPLETV,
+ .scan = purpletv,
+ .size = ARRAY_SIZE(purpletv),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PURPLETV,
}
};
diff --git a/drivers/media/rc/keymaps/rc-pv951.c b/drivers/media/rc/keymaps/rc-pv951.c
index 5ac89ce8c053..be190ddebfc4 100644
--- a/drivers/media/rc/keymaps/rc-pv951.c
+++ b/drivers/media/rc/keymaps/rc-pv951.c
@@ -55,10 +55,10 @@ static struct rc_map_table pv951[] = {
static struct rc_map_list pv951_map = {
.map = {
- .scan = pv951,
- .size = ARRAY_SIZE(pv951),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_PV951,
+ .scan = pv951,
+ .size = ARRAY_SIZE(pv951),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_PV951,
}
};
diff --git a/drivers/media/rc/keymaps/rc-rc6-mce.c b/drivers/media/rc/keymaps/rc-rc6-mce.c
index 5be567506bcd..0d87b20a0c43 100644
--- a/drivers/media/rc/keymaps/rc-rc6-mce.c
+++ b/drivers/media/rc/keymaps/rc-rc6-mce.c
@@ -96,10 +96,10 @@ static struct rc_map_table rc6_mce[] = {
static struct rc_map_list rc6_mce_map = {
.map = {
- .scan = rc6_mce,
- .size = ARRAY_SIZE(rc6_mce),
- .rc_type = RC_TYPE_RC6_MCE,
- .name = RC_MAP_RC6_MCE,
+ .scan = rc6_mce,
+ .size = ARRAY_SIZE(rc6_mce),
+ .rc_proto = RC_PROTO_RC6_MCE,
+ .name = RC_MAP_RC6_MCE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c b/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c
index 9f778bd091db..957fa21747ea 100644
--- a/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c
+++ b/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c
@@ -55,10 +55,10 @@ static struct rc_map_table real_audio_220_32_keys[] = {
static struct rc_map_list real_audio_220_32_keys_map = {
.map = {
- .scan = real_audio_220_32_keys,
- .size = ARRAY_SIZE(real_audio_220_32_keys),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_REAL_AUDIO_220_32_KEYS,
+ .scan = real_audio_220_32_keys,
+ .size = ARRAY_SIZE(real_audio_220_32_keys),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_REAL_AUDIO_220_32_KEYS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-reddo.c b/drivers/media/rc/keymaps/rc-reddo.c
index b80b336e9284..3b37acc7b144 100644
--- a/drivers/media/rc/keymaps/rc-reddo.c
+++ b/drivers/media/rc/keymaps/rc-reddo.c
@@ -62,10 +62,10 @@ static struct rc_map_table reddo[] = {
static struct rc_map_list reddo_map = {
.map = {
- .scan = reddo,
- .size = ARRAY_SIZE(reddo),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_REDDO,
+ .scan = reddo,
+ .size = ARRAY_SIZE(reddo),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_REDDO,
}
};
diff --git a/drivers/media/rc/keymaps/rc-snapstream-firefly.c b/drivers/media/rc/keymaps/rc-snapstream-firefly.c
index c7f33ec719b4..30630a6f76ac 100644
--- a/drivers/media/rc/keymaps/rc-snapstream-firefly.c
+++ b/drivers/media/rc/keymaps/rc-snapstream-firefly.c
@@ -83,10 +83,10 @@ static struct rc_map_table snapstream_firefly[] = {
static struct rc_map_list snapstream_firefly_map = {
.map = {
- .scan = snapstream_firefly,
- .size = ARRAY_SIZE(snapstream_firefly),
- .rc_type = RC_TYPE_OTHER,
- .name = RC_MAP_SNAPSTREAM_FIREFLY,
+ .scan = snapstream_firefly,
+ .size = ARRAY_SIZE(snapstream_firefly),
+ .rc_proto = RC_PROTO_OTHER,
+ .name = RC_MAP_SNAPSTREAM_FIREFLY,
}
};
diff --git a/drivers/media/rc/keymaps/rc-streamzap.c b/drivers/media/rc/keymaps/rc-streamzap.c
index 23c061174ed7..b53bca9e4576 100644
--- a/drivers/media/rc/keymaps/rc-streamzap.c
+++ b/drivers/media/rc/keymaps/rc-streamzap.c
@@ -57,10 +57,10 @@ static struct rc_map_table streamzap[] = {
static struct rc_map_list streamzap_map = {
.map = {
- .scan = streamzap,
- .size = ARRAY_SIZE(streamzap),
- .rc_type = RC_TYPE_RC5_SZ,
- .name = RC_MAP_STREAMZAP,
+ .scan = streamzap,
+ .size = ARRAY_SIZE(streamzap),
+ .rc_proto = RC_PROTO_RC5_SZ,
+ .name = RC_MAP_STREAMZAP,
}
};
diff --git a/drivers/media/rc/keymaps/rc-su3000.c b/drivers/media/rc/keymaps/rc-su3000.c
index 8dbd3e9bc951..d9af7e3c55d9 100644
--- a/drivers/media/rc/keymaps/rc-su3000.c
+++ b/drivers/media/rc/keymaps/rc-su3000.c
@@ -51,10 +51,10 @@ static struct rc_map_table su3000[] = {
static struct rc_map_list su3000_map = {
.map = {
- .scan = su3000,
- .size = ARRAY_SIZE(su3000),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_SU3000,
+ .scan = su3000,
+ .size = ARRAY_SIZE(su3000),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_SU3000,
}
};
diff --git a/drivers/media/rc/keymaps/rc-tbs-nec.c b/drivers/media/rc/keymaps/rc-tbs-nec.c
index 24ce2a252502..05facc043272 100644
--- a/drivers/media/rc/keymaps/rc-tbs-nec.c
+++ b/drivers/media/rc/keymaps/rc-tbs-nec.c
@@ -52,10 +52,10 @@ static struct rc_map_table tbs_nec[] = {
static struct rc_map_list tbs_nec_map = {
.map = {
- .scan = tbs_nec,
- .size = ARRAY_SIZE(tbs_nec),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TBS_NEC,
+ .scan = tbs_nec,
+ .size = ARRAY_SIZE(tbs_nec),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TBS_NEC,
}
};
diff --git a/drivers/media/rc/keymaps/rc-technisat-ts35.c b/drivers/media/rc/keymaps/rc-technisat-ts35.c
index 3328cbefabad..dff7021734ba 100644
--- a/drivers/media/rc/keymaps/rc-technisat-ts35.c
+++ b/drivers/media/rc/keymaps/rc-technisat-ts35.c
@@ -53,10 +53,10 @@ static struct rc_map_table technisat_ts35[] = {
static struct rc_map_list technisat_ts35_map = {
.map = {
- .scan = technisat_ts35,
- .size = ARRAY_SIZE(technisat_ts35),
- .rc_type = RC_TYPE_UNKNOWN,
- .name = RC_MAP_TECHNISAT_TS35,
+ .scan = technisat_ts35,
+ .size = ARRAY_SIZE(technisat_ts35),
+ .rc_proto = RC_PROTO_UNKNOWN,
+ .name = RC_MAP_TECHNISAT_TS35,
}
};
diff --git a/drivers/media/rc/keymaps/rc-technisat-usb2.c b/drivers/media/rc/keymaps/rc-technisat-usb2.c
index 02c9c243c060..58b3baf5ee96 100644
--- a/drivers/media/rc/keymaps/rc-technisat-usb2.c
+++ b/drivers/media/rc/keymaps/rc-technisat-usb2.c
@@ -66,10 +66,10 @@ static struct rc_map_table technisat_usb2[] = {
static struct rc_map_list technisat_usb2_map = {
.map = {
- .scan = technisat_usb2,
- .size = ARRAY_SIZE(technisat_usb2),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_TECHNISAT_USB2,
+ .scan = technisat_usb2,
+ .size = ARRAY_SIZE(technisat_usb2),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_TECHNISAT_USB2,
}
};
diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
index 7958f458527a..7ae88ccf1def 100644
--- a/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
+++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.c
@@ -65,10 +65,10 @@ static struct rc_map_table terratec_cinergy_c_pci[] = {
static struct rc_map_list terratec_cinergy_c_pci_map = {
.map = {
- .scan = terratec_cinergy_c_pci,
- .size = ARRAY_SIZE(terratec_cinergy_c_pci),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TERRATEC_CINERGY_C_PCI,
+ .scan = terratec_cinergy_c_pci,
+ .size = ARRAY_SIZE(terratec_cinergy_c_pci),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TERRATEC_CINERGY_C_PCI,
}
};
diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
index 1e096bbda4a0..bf0171b05ac2 100644
--- a/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
+++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.c
@@ -63,10 +63,10 @@ static struct rc_map_table terratec_cinergy_s2_hd[] = {
static struct rc_map_list terratec_cinergy_s2_hd_map = {
.map = {
- .scan = terratec_cinergy_s2_hd,
- .size = ARRAY_SIZE(terratec_cinergy_s2_hd),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TERRATEC_CINERGY_S2_HD,
+ .scan = terratec_cinergy_s2_hd,
+ .size = ARRAY_SIZE(terratec_cinergy_s2_hd),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TERRATEC_CINERGY_S2_HD,
}
};
diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c
index 97eb83ab5a35..3d0f6f7e5bea 100644
--- a/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c
+++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c
@@ -69,10 +69,10 @@ static struct rc_map_table terratec_cinergy_xs[] = {
static struct rc_map_list terratec_cinergy_xs_map = {
.map = {
- .scan = terratec_cinergy_xs,
- .size = ARRAY_SIZE(terratec_cinergy_xs),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TERRATEC_CINERGY_XS,
+ .scan = terratec_cinergy_xs,
+ .size = ARRAY_SIZE(terratec_cinergy_xs),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TERRATEC_CINERGY_XS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-terratec-slim-2.c b/drivers/media/rc/keymaps/rc-terratec-slim-2.c
index 4c149ef712dc..df57e0a45820 100644
--- a/drivers/media/rc/keymaps/rc-terratec-slim-2.c
+++ b/drivers/media/rc/keymaps/rc-terratec-slim-2.c
@@ -49,10 +49,10 @@ static struct rc_map_table terratec_slim_2[] = {
static struct rc_map_list terratec_slim_2_map = {
.map = {
- .scan = terratec_slim_2,
- .size = ARRAY_SIZE(terratec_slim_2),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_TERRATEC_SLIM_2,
+ .scan = terratec_slim_2,
+ .size = ARRAY_SIZE(terratec_slim_2),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_TERRATEC_SLIM_2,
}
};
diff --git a/drivers/media/rc/keymaps/rc-terratec-slim.c b/drivers/media/rc/keymaps/rc-terratec-slim.c
index 3d8a19cdb5a2..628272c58d65 100644
--- a/drivers/media/rc/keymaps/rc-terratec-slim.c
+++ b/drivers/media/rc/keymaps/rc-terratec-slim.c
@@ -56,10 +56,10 @@ static struct rc_map_table terratec_slim[] = {
static struct rc_map_list terratec_slim_map = {
.map = {
- .scan = terratec_slim,
- .size = ARRAY_SIZE(terratec_slim),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_TERRATEC_SLIM,
+ .scan = terratec_slim,
+ .size = ARRAY_SIZE(terratec_slim),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_TERRATEC_SLIM,
}
};
diff --git a/drivers/media/rc/keymaps/rc-tevii-nec.c b/drivers/media/rc/keymaps/rc-tevii-nec.c
index 38e0c0875596..31f8a0fd1f2c 100644
--- a/drivers/media/rc/keymaps/rc-tevii-nec.c
+++ b/drivers/media/rc/keymaps/rc-tevii-nec.c
@@ -65,10 +65,10 @@ static struct rc_map_table tevii_nec[] = {
static struct rc_map_list tevii_nec_map = {
.map = {
- .scan = tevii_nec,
- .size = ARRAY_SIZE(tevii_nec),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TEVII_NEC,
+ .scan = tevii_nec,
+ .size = ARRAY_SIZE(tevii_nec),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TEVII_NEC,
}
};
diff --git a/drivers/media/rc/keymaps/rc-tivo.c b/drivers/media/rc/keymaps/rc-tivo.c
index 5cc1b456e329..1962e33c8f4e 100644
--- a/drivers/media/rc/keymaps/rc-tivo.c
+++ b/drivers/media/rc/keymaps/rc-tivo.c
@@ -75,10 +75,10 @@ static struct rc_map_table tivo[] = {
static struct rc_map_list tivo_map = {
.map = {
- .scan = tivo,
- .size = ARRAY_SIZE(tivo),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_TIVO,
+ .scan = tivo,
+ .size = ARRAY_SIZE(tivo),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_TIVO,
}
};
diff --git a/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c b/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c
index 47270f72ebf0..eeeca142f7b1 100644
--- a/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c
+++ b/drivers/media/rc/keymaps/rc-total-media-in-hand-02.c
@@ -62,10 +62,10 @@ static struct rc_map_table total_media_in_hand_02[] = {
static struct rc_map_list total_media_in_hand_02_map = {
.map = {
- .scan = total_media_in_hand_02,
- .size = ARRAY_SIZE(total_media_in_hand_02),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_TOTAL_MEDIA_IN_HAND_02,
+ .scan = total_media_in_hand_02,
+ .size = ARRAY_SIZE(total_media_in_hand_02),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_TOTAL_MEDIA_IN_HAND_02,
}
};
diff --git a/drivers/media/rc/keymaps/rc-total-media-in-hand.c b/drivers/media/rc/keymaps/rc-total-media-in-hand.c
index 5b9f9ec13680..bc73bee309d8 100644
--- a/drivers/media/rc/keymaps/rc-total-media-in-hand.c
+++ b/drivers/media/rc/keymaps/rc-total-media-in-hand.c
@@ -62,10 +62,10 @@ static struct rc_map_table total_media_in_hand[] = {
static struct rc_map_list total_media_in_hand_map = {
.map = {
- .scan = total_media_in_hand,
- .size = ARRAY_SIZE(total_media_in_hand),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_TOTAL_MEDIA_IN_HAND,
+ .scan = total_media_in_hand,
+ .size = ARRAY_SIZE(total_media_in_hand),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_TOTAL_MEDIA_IN_HAND,
}
};
diff --git a/drivers/media/rc/keymaps/rc-trekstor.c b/drivers/media/rc/keymaps/rc-trekstor.c
index f9a2e0fabb9f..63f966219342 100644
--- a/drivers/media/rc/keymaps/rc-trekstor.c
+++ b/drivers/media/rc/keymaps/rc-trekstor.c
@@ -57,10 +57,10 @@ static struct rc_map_table trekstor[] = {
static struct rc_map_list trekstor_map = {
.map = {
- .scan = trekstor,
- .size = ARRAY_SIZE(trekstor),
- .rc_type = RC_TYPE_NEC,
- .name = RC_MAP_TREKSTOR,
+ .scan = trekstor,
+ .size = ARRAY_SIZE(trekstor),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_TREKSTOR,
}
};
diff --git a/drivers/media/rc/keymaps/rc-tt-1500.c b/drivers/media/rc/keymaps/rc-tt-1500.c
index c766d3b2b6b0..374c230705d2 100644
--- a/drivers/media/rc/keymaps/rc-tt-1500.c
+++ b/drivers/media/rc/keymaps/rc-tt-1500.c
@@ -59,10 +59,10 @@ static struct rc_map_table tt_1500[] = {
static struct rc_map_list tt_1500_map = {
.map = {
- .scan = tt_1500,
- .size = ARRAY_SIZE(tt_1500),
- .rc_type = RC_TYPE_RC5,
- .name = RC_MAP_TT_1500,
+ .scan = tt_1500,
+ .size = ARRAY_SIZE(tt_1500),
+ .rc_proto = RC_PROTO_RC5,
+ .name = RC_MAP_TT_1500,
}
};
diff --git a/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c b/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
index 202500cb3061..240d720d440c 100644
--- a/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
+++ b/drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.c
@@ -75,10 +75,10 @@ static struct rc_map_table twinhan_dtv_cab_ci[] = {
static struct rc_map_list twinhan_dtv_cab_ci_map = {
.map = {
- .scan = twinhan_dtv_cab_ci,
- .size = ARRAY_SIZE(twinhan_dtv_cab_ci),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TWINHAN_DTV_CAB_CI,
+ .scan = twinhan_dtv_cab_ci,
+ .size = ARRAY_SIZE(twinhan_dtv_cab_ci),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TWINHAN_DTV_CAB_CI,
}
};
diff --git a/drivers/media/rc/keymaps/rc-twinhan1027.c b/drivers/media/rc/keymaps/rc-twinhan1027.c
index 509299b90c90..2275b37c61d2 100644
--- a/drivers/media/rc/keymaps/rc-twinhan1027.c
+++ b/drivers/media/rc/keymaps/rc-twinhan1027.c
@@ -64,10 +64,10 @@ static struct rc_map_table twinhan_vp1027[] = {
static struct rc_map_list twinhan_vp1027_map = {
.map = {
- .scan = twinhan_vp1027,
- .size = ARRAY_SIZE(twinhan_vp1027),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_TWINHAN_VP1027_DVBS,
+ .scan = twinhan_vp1027,
+ .size = ARRAY_SIZE(twinhan_vp1027),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TWINHAN_VP1027_DVBS,
}
};
diff --git a/drivers/media/rc/keymaps/rc-videomate-m1f.c b/drivers/media/rc/keymaps/rc-videomate-m1f.c
index 23ee05e53949..fe02e047bd01 100644
--- a/drivers/media/rc/keymaps/rc-videomate-m1f.c
+++ b/drivers/media/rc/keymaps/rc-videomate-m1f.c
@@ -69,10 +69,10 @@ static struct rc_map_table videomate_k100[] = {
static struct rc_map_list videomate_k100_map = {
.map = {
- .scan = videomate_k100,
- .size = ARRAY_SIZE(videomate_k100),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_VIDEOMATE_K100,
+ .scan = videomate_k100,
+ .size = ARRAY_SIZE(videomate_k100),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_VIDEOMATE_K100,
}
};
diff --git a/drivers/media/rc/keymaps/rc-videomate-s350.c b/drivers/media/rc/keymaps/rc-videomate-s350.c
index 8a354775a2d8..b4f103269872 100644
--- a/drivers/media/rc/keymaps/rc-videomate-s350.c
+++ b/drivers/media/rc/keymaps/rc-videomate-s350.c
@@ -62,10 +62,10 @@ static struct rc_map_table videomate_s350[] = {
static struct rc_map_list videomate_s350_map = {
.map = {
- .scan = videomate_s350,
- .size = ARRAY_SIZE(videomate_s350),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_VIDEOMATE_S350,
+ .scan = videomate_s350,
+ .size = ARRAY_SIZE(videomate_s350),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_VIDEOMATE_S350,
}
};
diff --git a/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c b/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c
index eb0cda7766c4..c431fdf44057 100644
--- a/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c
+++ b/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c
@@ -64,10 +64,10 @@ static struct rc_map_table videomate_tv_pvr[] = {
static struct rc_map_list videomate_tv_pvr_map = {
.map = {
- .scan = videomate_tv_pvr,
- .size = ARRAY_SIZE(videomate_tv_pvr),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_VIDEOMATE_TV_PVR,
+ .scan = videomate_tv_pvr,
+ .size = ARRAY_SIZE(videomate_tv_pvr),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_VIDEOMATE_TV_PVR,
}
};
diff --git a/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c b/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c
index c1dd598e828e..5a437e61bd5d 100644
--- a/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c
+++ b/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c
@@ -59,10 +59,10 @@ static struct rc_map_table winfast_usbii_deluxe[] = {
static struct rc_map_list winfast_usbii_deluxe_map = {
.map = {
- .scan = winfast_usbii_deluxe,
- .size = ARRAY_SIZE(winfast_usbii_deluxe),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_WINFAST_USBII_DELUXE,
+ .scan = winfast_usbii_deluxe,
+ .size = ARRAY_SIZE(winfast_usbii_deluxe),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_WINFAST_USBII_DELUXE,
}
};
diff --git a/drivers/media/rc/keymaps/rc-winfast.c b/drivers/media/rc/keymaps/rc-winfast.c
index 8a779da1e973..53685d1f9a47 100644
--- a/drivers/media/rc/keymaps/rc-winfast.c
+++ b/drivers/media/rc/keymaps/rc-winfast.c
@@ -79,10 +79,10 @@ static struct rc_map_table winfast[] = {
static struct rc_map_list winfast_map = {
.map = {
- .scan = winfast,
- .size = ARRAY_SIZE(winfast),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_WINFAST,
+ .scan = winfast,
+ .size = ARRAY_SIZE(winfast),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_WINFAST,
}
};
diff --git a/drivers/media/rc/keymaps/rc-zx-irdec.c b/drivers/media/rc/keymaps/rc-zx-irdec.c
new file mode 100644
index 000000000000..5bf3ab002afc
--- /dev/null
+++ b/drivers/media/rc/keymaps/rc-zx-irdec.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2017 Sanechips Technology Co., Ltd.
+ * Copyright 2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <media/rc-map.h>
+
+static struct rc_map_table zx_irdec_table[] = {
+ { 0x01, KEY_1 },
+ { 0x02, KEY_2 },
+ { 0x03, KEY_3 },
+ { 0x04, KEY_4 },
+ { 0x05, KEY_5 },
+ { 0x06, KEY_6 },
+ { 0x07, KEY_7 },
+ { 0x08, KEY_8 },
+ { 0x09, KEY_9 },
+ { 0x31, KEY_0 },
+ { 0x16, KEY_DELETE },
+ { 0x0a, KEY_MODE }, /* Input method */
+ { 0x0c, KEY_VOLUMEUP },
+ { 0x18, KEY_VOLUMEDOWN },
+ { 0x0b, KEY_CHANNELUP },
+ { 0x15, KEY_CHANNELDOWN },
+ { 0x0d, KEY_PAGEUP },
+ { 0x13, KEY_PAGEDOWN },
+ { 0x46, KEY_FASTFORWARD },
+ { 0x43, KEY_REWIND },
+ { 0x44, KEY_PLAYPAUSE },
+ { 0x45, KEY_STOP },
+ { 0x49, KEY_OK },
+ { 0x47, KEY_UP },
+ { 0x4b, KEY_DOWN },
+ { 0x48, KEY_LEFT },
+ { 0x4a, KEY_RIGHT },
+ { 0x4d, KEY_MENU },
+ { 0x56, KEY_APPSELECT }, /* Application */
+ { 0x4c, KEY_BACK },
+ { 0x1e, KEY_INFO },
+ { 0x4e, KEY_F1 },
+ { 0x4f, KEY_F2 },
+ { 0x50, KEY_F3 },
+ { 0x51, KEY_F4 },
+ { 0x1c, KEY_AUDIO },
+ { 0x12, KEY_MUTE },
+ { 0x11, KEY_DOT }, /* Location */
+ { 0x1d, KEY_SETUP },
+ { 0x40, KEY_POWER },
+};
+
+static struct rc_map_list zx_irdec_map = {
+ .map = {
+ .scan = zx_irdec_table,
+ .size = ARRAY_SIZE(zx_irdec_table),
+ .rc_proto = RC_PROTO_NEC,
+ .name = RC_MAP_ZX_IRDEC,
+ }
+};
+
+static int __init init_rc_map_zx_irdec(void)
+{
+ return rc_map_register(&zx_irdec_map);
+}
+
+static void __exit exit_rc_map_zx_irdec(void)
+{
+ rc_map_unregister(&zx_irdec_map);
+}
+
+module_init(init_rc_map_zx_irdec)
+module_exit(exit_rc_map_zx_irdec)
+
+MODULE_AUTHOR("Shawn Guo <shawn.guo@linaro.org>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index db1e7b70c998..9080e39ea391 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -59,6 +59,8 @@ static void lirc_release(struct device *ld)
{
struct irctl *ir = container_of(ld, struct irctl, dev);
+ put_device(ir->dev.parent);
+
if (ir->buf_internal) {
lirc_buffer_free(ir->buf);
kfree(ir->buf);
@@ -218,6 +220,8 @@ int lirc_register_driver(struct lirc_driver *d)
mutex_unlock(&lirc_dev_lock);
+ get_device(ir->dev.parent);
+
dev_info(ir->d.dev, "lirc_dev: driver %s registered at minor = %d\n",
ir->d.name, ir->d.minor);
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index eb130694bbb8..bf7aaff3aa37 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -538,12 +538,12 @@ static int mceusb_cmd_datasize(u8 cmd, u8 subcmd)
return datasize;
}
-static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
- int buf_len, int offset, int len, bool out)
+static void mceusb_dev_printdata(struct mceusb_dev *ir, u8 *buf, int buf_len,
+ int offset, int len, bool out)
{
#if defined(DEBUG) || defined(CONFIG_DYNAMIC_DEBUG)
char *inout;
- u8 cmd, subcmd, data1, data2, data3, data4;
+ u8 cmd, subcmd, *data;
struct device *dev = ir->dev;
int start, skip = 0;
u32 carrier, period;
@@ -564,17 +564,14 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
start = offset + skip;
cmd = buf[start] & 0xff;
subcmd = buf[start + 1] & 0xff;
- data1 = buf[start + 2] & 0xff;
- data2 = buf[start + 3] & 0xff;
- data3 = buf[start + 4] & 0xff;
- data4 = buf[start + 5] & 0xff;
+ data = buf + start + 2;
switch (cmd) {
case MCE_CMD_NULL:
if (subcmd == MCE_CMD_NULL)
break;
if ((subcmd == MCE_CMD_PORT_SYS) &&
- (data1 == MCE_CMD_RESUME))
+ (data[0] == MCE_CMD_RESUME))
dev_dbg(dev, "Device resume requested");
else
dev_dbg(dev, "Unknown command 0x%02x 0x%02x",
@@ -585,7 +582,7 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
case MCE_RSP_EQEMVER:
if (!out)
dev_dbg(dev, "Emulator interface version %x",
- data1);
+ data[0]);
break;
case MCE_CMD_G_REVISION:
if (len == 2)
@@ -603,13 +600,13 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
case MCE_RSP_EQWAKEVERSION:
if (!out)
dev_dbg(dev, "Wake version, proto: 0x%02x, payload: 0x%02x, address: 0x%02x, version: 0x%02x",
- data1, data2, data3, data4);
+ data[0], data[1], data[2], data[3]);
break;
case MCE_RSP_GETPORTSTATUS:
if (!out)
/* We use data1 + 1 here, to match hw labels */
dev_dbg(dev, "TX port %d: blaster is%s connected",
- data1 + 1, data4 ? " not" : "");
+ data[0] + 1, data[3] ? " not" : "");
break;
case MCE_CMD_FLASHLED:
dev_dbg(dev, "Attempting to flash LED");
@@ -630,11 +627,11 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
break;
case MCE_CMD_UNKNOWN:
dev_dbg(dev, "Resp to 9f 05 of 0x%02x 0x%02x",
- data1, data2);
+ data[0], data[1]);
break;
case MCE_RSP_EQIRCFS:
- period = DIV_ROUND_CLOSEST(
- (1U << data1 * 2) * (data2 + 1), 10);
+ period = DIV_ROUND_CLOSEST((1U << data[0] * 2) *
+ (data[1] + 1), 10);
if (!period)
break;
carrier = (1000 * 1000) / period;
@@ -646,11 +643,12 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
break;
case MCE_RSP_EQIRTXPORTS:
dev_dbg(dev, "%s transmit blaster mask of 0x%02x",
- inout, data1);
+ inout, data[0]);
break;
case MCE_RSP_EQIRTIMEOUT:
/* value is in units of 50us, so x*50/1000 ms */
- period = ((data1 << 8) | data2) * MCE_TIME_UNIT / 1000;
+ period = ((data[0] << 8) | data[1]) *
+ MCE_TIME_UNIT / 1000;
dev_dbg(dev, "%s receive timeout of %d ms",
inout, period);
break;
@@ -662,7 +660,7 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
break;
case MCE_RSP_EQIRRXPORTEN:
dev_dbg(dev, "%s %s-range receive sensor in use",
- inout, data1 == 0x02 ? "short" : "long");
+ inout, data[0] == 0x02 ? "short" : "long");
break;
case MCE_CMD_GETIRRXPORTEN:
/* aka MCE_RSP_EQIRRXCFCNT */
@@ -670,13 +668,13 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
dev_dbg(dev, "Get receive sensor");
else if (ir->learning_enabled)
dev_dbg(dev, "RX pulse count: %d",
- ((data1 << 8) | data2));
+ ((data[0] << 8) | data[1]));
break;
case MCE_RSP_EQIRNUMPORTS:
if (out)
break;
dev_dbg(dev, "Num TX ports: %x, num RX ports: %x",
- data1, data2);
+ data[0], data[1]);
break;
case MCE_RSP_CMD_ILLEGAL:
dev_dbg(dev, "Illegal PORT_IR command");
@@ -1264,12 +1262,12 @@ static struct rc_dev *mceusb_init_rc_dev(struct mceusb_dev *ir)
usb_make_path(ir->usbdev, ir->phys, sizeof(ir->phys));
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
usb_to_input_id(ir->usbdev, &rc->input_id);
rc->dev.parent = dev;
rc->priv = ir;
- rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rc->timeout = MS_TO_NS(100);
if (!ir->flags.no_tx) {
rc->s_tx_mask = mceusb_set_tx_mask;
diff --git a/drivers/media/rc/meson-ir.c b/drivers/media/rc/meson-ir.c
index 65566d569cb1..f2204eb77e2a 100644
--- a/drivers/media/rc/meson-ir.c
+++ b/drivers/media/rc/meson-ir.c
@@ -138,12 +138,12 @@ static int meson_ir_probe(struct platform_device *pdev)
}
ir->rc->priv = ir;
- ir->rc->input_name = DRIVER_NAME;
+ ir->rc->device_name = DRIVER_NAME;
ir->rc->input_phys = DRIVER_NAME "/input0";
ir->rc->input_id.bustype = BUS_HOST;
map_name = of_get_property(node, "linux,rc-map-name", NULL);
ir->rc->map_name = map_name ? map_name : RC_MAP_EMPTY;
- ir->rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ ir->rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
ir->rc->rx_resolution = US_TO_NS(MESON_TRATE);
ir->rc->timeout = MS_TO_NS(200);
ir->rc->driver_name = DRIVER_NAME;
diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c
index f1e164e441e8..e88eb64e8e69 100644
--- a/drivers/media/rc/mtk-cir.c
+++ b/drivers/media/rc/mtk-cir.c
@@ -25,35 +25,28 @@
/* Register to enable PWM and IR */
#define MTK_CONFIG_HIGH_REG 0x0c
-/* Enable IR pulse width detection */
+
+/* Bit to enable IR pulse width detection */
#define MTK_PWM_EN BIT(13)
-/* Enable IR hardware function */
-#define MTK_IR_EN BIT(0)
-/* Register to setting sample period */
-#define MTK_CONFIG_LOW_REG 0x10
-/* Field to set sample period */
-#define CHK_PERIOD DIV_ROUND_CLOSEST(MTK_IR_SAMPLE, \
- MTK_IR_CLK_PERIOD)
-#define MTK_CHK_PERIOD (((CHK_PERIOD) << 8) & (GENMASK(20, 8)))
-#define MTK_CHK_PERIOD_MASK (GENMASK(20, 8))
+/*
+ * Register to setting ok count whose unit based on hardware sampling period
+ * indicating IR receiving completion and then making IRQ fires
+ */
+#define MTK_OK_COUNT(x) (((x) & GENMASK(23, 16)) << 16)
+
+/* Bit to enable IR hardware function */
+#define MTK_IR_EN BIT(0)
-/* Register to clear state of state machine */
-#define MTK_IRCLR_REG 0x20
/* Bit to restart IR receiving */
#define MTK_IRCLR BIT(0)
-/* Register containing pulse width data */
-#define MTK_CHKDATA_REG(i) (0x88 + 4 * (i))
+/* Fields containing pulse width data */
#define MTK_WIDTH_MASK (GENMASK(7, 0))
-/* Register to enable IR interrupt */
-#define MTK_IRINT_EN_REG 0xcc
/* Bit to enable interrupt */
#define MTK_IRINT_EN BIT(0)
-/* Register to ack IR interrupt */
-#define MTK_IRINT_CLR_REG 0xd0
/* Bit to clear interrupt status */
#define MTK_IRINT_CLR BIT(0)
@@ -63,24 +56,85 @@
#define MTK_IR_END(v, p) ((v) == MTK_MAX_SAMPLES && (p) == 0)
/* Number of registers to record the pulse width */
#define MTK_CHKDATA_SZ 17
-/* Source clock frequency */
-#define MTK_IR_BASE_CLK 273000000
-/* Frequency after IR internal divider */
-#define MTK_IR_CLK_FREQ (MTK_IR_BASE_CLK / 4)
-/* Period for MTK_IR_CLK in ns*/
-#define MTK_IR_CLK_PERIOD DIV_ROUND_CLOSEST(1000000000ul, \
- MTK_IR_CLK_FREQ)
/* Sample period in ns */
-#define MTK_IR_SAMPLE (MTK_IR_CLK_PERIOD * 0xc00)
+#define MTK_IR_SAMPLE 46000
+
+enum mtk_fields {
+ /* Register to setting software sampling period */
+ MTK_CHK_PERIOD,
+ /* Register to setting hardware sampling period */
+ MTK_HW_PERIOD,
+};
+
+enum mtk_regs {
+ /* Register to clear state of state machine */
+ MTK_IRCLR_REG,
+ /* Register containing pulse width data */
+ MTK_CHKDATA_REG,
+ /* Register to enable IR interrupt */
+ MTK_IRINT_EN_REG,
+ /* Register to ack IR interrupt */
+ MTK_IRINT_CLR_REG
+};
+
+static const u32 mt7623_regs[] = {
+ [MTK_IRCLR_REG] = 0x20,
+ [MTK_CHKDATA_REG] = 0x88,
+ [MTK_IRINT_EN_REG] = 0xcc,
+ [MTK_IRINT_CLR_REG] = 0xd0,
+};
+
+static const u32 mt7622_regs[] = {
+ [MTK_IRCLR_REG] = 0x18,
+ [MTK_CHKDATA_REG] = 0x30,
+ [MTK_IRINT_EN_REG] = 0x1c,
+ [MTK_IRINT_CLR_REG] = 0x20,
+};
+
+struct mtk_field_type {
+ u32 reg;
+ u8 offset;
+ u32 mask;
+};
+
+/*
+ * struct mtk_ir_data - This is the structure holding all differences among
+ various hardwares
+ * @regs: The pointer to the array holding registers offset
+ * @fields: The pointer to the array holding fields location
+ * @div: The internal divisor for the based reference clock
+ * @ok_count: The count indicating the completion of IR data
+ * receiving when count is reached
+ * @hw_period: The value indicating the hardware sampling period
+ */
+struct mtk_ir_data {
+ const u32 *regs;
+ const struct mtk_field_type *fields;
+ u8 div;
+ u8 ok_count;
+ u32 hw_period;
+};
+
+static const struct mtk_field_type mt7623_fields[] = {
+ [MTK_CHK_PERIOD] = {0x10, 8, GENMASK(20, 8)},
+ [MTK_HW_PERIOD] = {0x10, 0, GENMASK(7, 0)},
+};
+
+static const struct mtk_field_type mt7622_fields[] = {
+ [MTK_CHK_PERIOD] = {0x24, 0, GENMASK(24, 0)},
+ [MTK_HW_PERIOD] = {0x10, 0, GENMASK(24, 0)},
+};
/*
* struct mtk_ir - This is the main datasructure for holding the state
* of the driver
* @dev: The device pointer
* @rc: The rc instrance
- * @irq: The IRQ that we are using
* @base: The mapped register i/o base
- * @clk: The clock that we are using
+ * @irq: The IRQ that we are using
+ * @clk: The clock that IR internal is using
+ * @bus: The clock that software decoder is using
+ * @data: Holding specific data for vaious platform
*/
struct mtk_ir {
struct device *dev;
@@ -88,8 +142,36 @@ struct mtk_ir {
void __iomem *base;
int irq;
struct clk *clk;
+ struct clk *bus;
+ const struct mtk_ir_data *data;
};
+static inline u32 mtk_chkdata_reg(struct mtk_ir *ir, u32 i)
+{
+ return ir->data->regs[MTK_CHKDATA_REG] + 4 * i;
+}
+
+static inline u32 mtk_chk_period(struct mtk_ir *ir)
+{
+ u32 val;
+
+ /* Period of raw software sampling in ns */
+ val = DIV_ROUND_CLOSEST(1000000000ul,
+ clk_get_rate(ir->bus) / ir->data->div);
+
+ /*
+ * Period for software decoder used in the
+ * unit of raw software sampling
+ */
+ val = DIV_ROUND_CLOSEST(MTK_IR_SAMPLE, val);
+
+ dev_dbg(ir->dev, "@pwm clk = \t%lu\n",
+ clk_get_rate(ir->bus) / ir->data->div);
+ dev_dbg(ir->dev, "@chkperiod = %08x\n", val);
+
+ return val;
+}
+
static void mtk_w32_mask(struct mtk_ir *ir, u32 val, u32 mask, unsigned int reg)
{
u32 tmp;
@@ -113,16 +195,16 @@ static inline void mtk_irq_disable(struct mtk_ir *ir, u32 mask)
{
u32 val;
- val = mtk_r32(ir, MTK_IRINT_EN_REG);
- mtk_w32(ir, val & ~mask, MTK_IRINT_EN_REG);
+ val = mtk_r32(ir, ir->data->regs[MTK_IRINT_EN_REG]);
+ mtk_w32(ir, val & ~mask, ir->data->regs[MTK_IRINT_EN_REG]);
}
static inline void mtk_irq_enable(struct mtk_ir *ir, u32 mask)
{
u32 val;
- val = mtk_r32(ir, MTK_IRINT_EN_REG);
- mtk_w32(ir, val | mask, MTK_IRINT_EN_REG);
+ val = mtk_r32(ir, ir->data->regs[MTK_IRINT_EN_REG]);
+ mtk_w32(ir, val | mask, ir->data->regs[MTK_IRINT_EN_REG]);
}
static irqreturn_t mtk_ir_irq(int irqno, void *dev_id)
@@ -140,7 +222,7 @@ static irqreturn_t mtk_ir_irq(int irqno, void *dev_id)
* every decoder to reset themselves through long enough
* trailing spaces and 2) the IRQ handler guarantees that
* start of IR message is always contained in and starting
- * from register MTK_CHKDATA_REG(0).
+ * from register mtk_chkdata_reg(ir, i).
*/
ir_raw_event_reset(ir->rc);
@@ -149,7 +231,7 @@ static irqreturn_t mtk_ir_irq(int irqno, void *dev_id)
/* Handle all pulse and space IR controller captures */
for (i = 0 ; i < MTK_CHKDATA_SZ ; i++) {
- val = mtk_r32(ir, MTK_CHKDATA_REG(i));
+ val = mtk_r32(ir, mtk_chkdata_reg(ir, i));
dev_dbg(ir->dev, "@reg%d=0x%08x\n", i, val);
for (j = 0 ; j < 4 ; j++) {
@@ -181,18 +263,44 @@ static irqreturn_t mtk_ir_irq(int irqno, void *dev_id)
* Restart controller for the next receive that would
* clear up all CHKDATA registers
*/
- mtk_w32_mask(ir, 0x1, MTK_IRCLR, MTK_IRCLR_REG);
+ mtk_w32_mask(ir, 0x1, MTK_IRCLR, ir->data->regs[MTK_IRCLR_REG]);
/* Clear interrupt status */
- mtk_w32_mask(ir, 0x1, MTK_IRINT_CLR, MTK_IRINT_CLR_REG);
+ mtk_w32_mask(ir, 0x1, MTK_IRINT_CLR,
+ ir->data->regs[MTK_IRINT_CLR_REG]);
return IRQ_HANDLED;
}
+static const struct mtk_ir_data mt7623_data = {
+ .regs = mt7623_regs,
+ .fields = mt7623_fields,
+ .ok_count = 0xf,
+ .hw_period = 0xff,
+ .div = 4,
+};
+
+static const struct mtk_ir_data mt7622_data = {
+ .regs = mt7622_regs,
+ .fields = mt7622_fields,
+ .ok_count = 0xf,
+ .hw_period = 0xffff,
+ .div = 32,
+};
+
+static const struct of_device_id mtk_ir_match[] = {
+ { .compatible = "mediatek,mt7623-cir", .data = &mt7623_data},
+ { .compatible = "mediatek,mt7622-cir", .data = &mt7622_data},
+ {},
+};
+MODULE_DEVICE_TABLE(of, mtk_ir_match);
+
static int mtk_ir_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *dn = dev->of_node;
+ const struct of_device_id *of_id =
+ of_match_device(mtk_ir_match, &pdev->dev);
struct resource *res;
struct mtk_ir *ir;
u32 val;
@@ -204,9 +312,7 @@ static int mtk_ir_probe(struct platform_device *pdev)
return -ENOMEM;
ir->dev = dev;
-
- if (!of_device_is_compatible(dn, "mediatek,mt7623-cir"))
- return -ENODEV;
+ ir->data = of_id->data;
ir->clk = devm_clk_get(dev, "clk");
if (IS_ERR(ir->clk)) {
@@ -214,6 +320,15 @@ static int mtk_ir_probe(struct platform_device *pdev)
return PTR_ERR(ir->clk);
}
+ ir->bus = devm_clk_get(dev, "bus");
+ if (IS_ERR(ir->bus)) {
+ /*
+ * For compatibility with older device trees try unnamed
+ * ir->bus uses the same clock as ir->clock.
+ */
+ ir->bus = ir->clk;
+ }
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ir->base = devm_ioremap_resource(dev, res);
if (IS_ERR(ir->base)) {
@@ -228,7 +343,7 @@ static int mtk_ir_probe(struct platform_device *pdev)
}
ir->rc->priv = ir;
- ir->rc->input_name = MTK_IR_DEV;
+ ir->rc->device_name = MTK_IR_DEV;
ir->rc->input_phys = MTK_IR_DEV "/input0";
ir->rc->input_id.bustype = BUS_HOST;
ir->rc->input_id.vendor = 0x0001;
@@ -238,7 +353,7 @@ static int mtk_ir_probe(struct platform_device *pdev)
ir->rc->map_name = map_name ?: RC_MAP_EMPTY;
ir->rc->dev.parent = dev;
ir->rc->driver_name = MTK_IR_DEV;
- ir->rc->allowed_protocols = RC_BIT_ALL;
+ ir->rc->allowed_protocols = RC_PROTO_BIT_ALL;
ir->rc->rx_resolution = MTK_IR_SAMPLE;
ir->rc->timeout = MTK_MAX_SAMPLES * (MTK_IR_SAMPLE + 1);
@@ -256,40 +371,60 @@ static int mtk_ir_probe(struct platform_device *pdev)
return -ENODEV;
}
- /*
- * Enable interrupt after proper hardware
- * setup and IRQ handler registration
- */
if (clk_prepare_enable(ir->clk)) {
dev_err(dev, "try to enable ir_clk failed\n");
+ return -EINVAL;
+ }
+
+ if (clk_prepare_enable(ir->bus)) {
+ dev_err(dev, "try to enable ir_clk failed\n");
ret = -EINVAL;
goto exit_clkdisable_clk;
}
+ /*
+ * Enable interrupt after proper hardware
+ * setup and IRQ handler registration
+ */
mtk_irq_disable(ir, MTK_IRINT_EN);
ret = devm_request_irq(dev, ir->irq, mtk_ir_irq, 0, MTK_IR_DEV, ir);
if (ret) {
dev_err(dev, "failed request irq\n");
- goto exit_clkdisable_clk;
+ goto exit_clkdisable_bus;
}
+ /*
+ * Setup software sample period as the reference of software decoder
+ */
+ val = (mtk_chk_period(ir) << ir->data->fields[MTK_CHK_PERIOD].offset) &
+ ir->data->fields[MTK_CHK_PERIOD].mask;
+ mtk_w32_mask(ir, val, ir->data->fields[MTK_CHK_PERIOD].mask,
+ ir->data->fields[MTK_CHK_PERIOD].reg);
+
+ /*
+ * Setup hardware sampling period used to setup the proper timeout for
+ * indicating end of IR receiving completion
+ */
+ val = (ir->data->hw_period << ir->data->fields[MTK_HW_PERIOD].offset) &
+ ir->data->fields[MTK_HW_PERIOD].mask;
+ mtk_w32_mask(ir, val, ir->data->fields[MTK_HW_PERIOD].mask,
+ ir->data->fields[MTK_HW_PERIOD].reg);
+
/* Enable IR and PWM */
val = mtk_r32(ir, MTK_CONFIG_HIGH_REG);
- val |= MTK_PWM_EN | MTK_IR_EN;
+ val |= MTK_OK_COUNT(ir->data->ok_count) | MTK_PWM_EN | MTK_IR_EN;
mtk_w32(ir, val, MTK_CONFIG_HIGH_REG);
- /* Setting sample period */
- mtk_w32_mask(ir, MTK_CHK_PERIOD, MTK_CHK_PERIOD_MASK,
- MTK_CONFIG_LOW_REG);
-
mtk_irq_enable(ir, MTK_IRINT_EN);
- dev_info(dev, "Initialized MT7623 IR driver, sample period = %luus\n",
+ dev_info(dev, "Initialized MT7623 IR driver, sample period = %dus\n",
DIV_ROUND_CLOSEST(MTK_IR_SAMPLE, 1000));
return 0;
+exit_clkdisable_bus:
+ clk_disable_unprepare(ir->bus);
exit_clkdisable_clk:
clk_disable_unprepare(ir->clk);
@@ -308,17 +443,12 @@ static int mtk_ir_remove(struct platform_device *pdev)
mtk_irq_disable(ir, MTK_IRINT_EN);
synchronize_irq(ir->irq);
+ clk_disable_unprepare(ir->bus);
clk_disable_unprepare(ir->clk);
return 0;
}
-static const struct of_device_id mtk_ir_match[] = {
- { .compatible = "mediatek,mt7623-cir" },
- {},
-};
-MODULE_DEVICE_TABLE(of, mtk_ir_match);
-
static struct platform_driver mtk_ir_driver = {
.probe = mtk_ir_probe,
.remove = mtk_ir_remove,
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index ec4b25bd2ec2..5e1d866a61a5 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -727,70 +727,6 @@ out_raw:
return ret;
}
-/*
- * nvt_tx_ir
- *
- * 1) clean TX fifo first (handled by AP)
- * 2) copy data from user space
- * 3) disable RX interrupts, enable TX interrupts: TTR & TFU
- * 4) send 9 packets to TX FIFO to open TTR
- * in interrupt_handler:
- * 5) send all data out
- * go back to write():
- * 6) disable TX interrupts, re-enable RX interupts
- *
- * The key problem of this function is user space data may larger than
- * driver's data buf length. So nvt_tx_ir() will only copy TX_BUF_LEN data to
- * buf, and keep current copied data buf num in cur_buf_num. But driver's buf
- * number may larger than TXFCONT (0xff). So in interrupt_handler, it has to
- * set TXFCONT as 0xff, until buf_count less than 0xff.
- */
-static int nvt_tx_ir(struct rc_dev *dev, unsigned *txbuf, unsigned n)
-{
- struct nvt_dev *nvt = dev->priv;
- unsigned long flags;
- unsigned int i;
- u8 iren;
- int ret;
-
- spin_lock_irqsave(&nvt->lock, flags);
-
- ret = min((unsigned)(TX_BUF_LEN / sizeof(unsigned)), n);
- nvt->tx.buf_count = (ret * sizeof(unsigned));
-
- memcpy(nvt->tx.buf, txbuf, nvt->tx.buf_count);
-
- nvt->tx.cur_buf_num = 0;
-
- /* save currently enabled interrupts */
- iren = nvt_cir_reg_read(nvt, CIR_IREN);
-
- /* now disable all interrupts, save TFU & TTR */
- nvt_cir_reg_write(nvt, CIR_IREN_TFU | CIR_IREN_TTR, CIR_IREN);
-
- nvt->tx.tx_state = ST_TX_REPLY;
-
- nvt_cir_reg_write(nvt, CIR_FIFOCON_TX_TRIGGER_LEV_8 |
- CIR_FIFOCON_RXFIFOCLR, CIR_FIFOCON);
-
- /* trigger TTR interrupt by writing out ones, (yes, it's ugly) */
- for (i = 0; i < 9; i++)
- nvt_cir_reg_write(nvt, 0x01, CIR_STXFIFO);
-
- spin_unlock_irqrestore(&nvt->lock, flags);
-
- wait_event(nvt->tx.queue, nvt->tx.tx_state == ST_TX_REQUEST);
-
- spin_lock_irqsave(&nvt->lock, flags);
- nvt->tx.tx_state = ST_TX_NONE;
- spin_unlock_irqrestore(&nvt->lock, flags);
-
- /* restore enabled interrupts to prior state */
- nvt_cir_reg_write(nvt, iren, CIR_IREN);
-
- return ret;
-}
-
/* dump contents of the last rx buffer we got from the hw rx fifo */
static void nvt_dump_rx_buf(struct nvt_dev *nvt)
{
@@ -895,11 +831,6 @@ static void nvt_cir_log_irqs(u8 status, u8 iren)
CIR_IRSTS_TFU | CIR_IRSTS_GH) ? " ?" : "");
}
-static bool nvt_cir_tx_inactive(struct nvt_dev *nvt)
-{
- return nvt->tx.tx_state == ST_TX_NONE;
-}
-
/* interrupt service routine for incoming and outgoing CIR data */
static irqreturn_t nvt_cir_isr(int irq, void *data)
{
@@ -952,40 +883,8 @@ static irqreturn_t nvt_cir_isr(int irq, void *data)
if (status & CIR_IRSTS_RFO)
nvt_handle_rx_fifo_overrun(nvt);
-
- else if (status & (CIR_IRSTS_RTR | CIR_IRSTS_PE)) {
- /* We only do rx if not tx'ing */
- if (nvt_cir_tx_inactive(nvt))
- nvt_get_rx_ir_data(nvt);
- }
-
- if (status & CIR_IRSTS_TE)
- nvt_clear_tx_fifo(nvt);
-
- if (status & CIR_IRSTS_TTR) {
- unsigned int pos, count;
- u8 tmp;
-
- pos = nvt->tx.cur_buf_num;
- count = nvt->tx.buf_count;
-
- /* Write data into the hardware tx fifo while pos < count */
- if (pos < count) {
- nvt_cir_reg_write(nvt, nvt->tx.buf[pos], CIR_STXFIFO);
- nvt->tx.cur_buf_num++;
- /* Disable TX FIFO Trigger Level Reach (TTR) interrupt */
- } else {
- tmp = nvt_cir_reg_read(nvt, CIR_IREN);
- nvt_cir_reg_write(nvt, tmp & ~CIR_IREN_TTR, CIR_IREN);
- }
- }
-
- if (status & CIR_IRSTS_TFU) {
- if (nvt->tx.tx_state == ST_TX_REPLY) {
- nvt->tx.tx_state = ST_TX_REQUEST;
- wake_up(&nvt->tx.queue);
- }
- }
+ else if (status & (CIR_IRSTS_RTR | CIR_IRSTS_PE))
+ nvt_get_rx_ir_data(nvt);
spin_unlock(&nvt->lock);
@@ -1062,7 +961,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
if (!nvt)
return -ENOMEM;
- /* input device for IR remote (and tx) */
+ /* input device for IR remote */
nvt->rdev = devm_rc_allocate_device(&pdev->dev, RC_DRIVER_IR_RAW);
if (!nvt->rdev)
return -ENOMEM;
@@ -1105,8 +1004,6 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
pnp_set_drvdata(pdev, nvt);
- init_waitqueue_head(&nvt->tx.queue);
-
ret = nvt_hw_detect(nvt);
if (ret)
return ret;
@@ -1126,15 +1023,14 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
/* Set up the rc device */
rdev->priv = nvt;
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
- rdev->allowed_wakeup_protocols = RC_BIT_ALL_IR_ENCODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
+ rdev->allowed_wakeup_protocols = RC_PROTO_BIT_ALL_IR_ENCODER;
rdev->encode_wakeup = true;
rdev->open = nvt_open;
rdev->close = nvt_close;
- rdev->tx_ir = nvt_tx_ir;
rdev->s_tx_carrier = nvt_set_tx_carrier;
rdev->s_wakeup_filter = nvt_ir_raw_set_wakeup_filter;
- rdev->input_name = "Nuvoton w836x7hg Infrared Remote Transceiver";
+ rdev->device_name = "Nuvoton w836x7hg Infrared Remote Transceiver";
rdev->input_phys = "nuvoton/cir0";
rdev->input_id.bustype = BUS_HOST;
rdev->input_id.vendor = PCI_VENDOR_ID_WINBOND2;
@@ -1148,8 +1044,6 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
#if 0
rdev->min_timeout = XYZ;
rdev->max_timeout = XYZ;
- /* tx bits */
- rdev->tx_resolution = XYZ;
#endif
ret = devm_rc_register_device(&pdev->dev, rdev);
if (ret)
@@ -1205,8 +1099,6 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state)
spin_lock_irqsave(&nvt->lock, flags);
- nvt->tx.tx_state = ST_TX_NONE;
-
/* disable all CIR interrupts */
nvt_cir_reg_write(nvt, 0, CIR_IREN);
diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h
index 88a29df38a57..0737c27f7ddc 100644
--- a/drivers/media/rc/nuvoton-cir.h
+++ b/drivers/media/rc/nuvoton-cir.h
@@ -46,14 +46,6 @@ static int debug;
KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__)
-/*
- * Original lirc driver said min value of 76, and recommended value of 256
- * for the buffer length, but then used 2048. Never mind that the size of the
- * RX FIFO is 32 bytes... So I'm using 32 for RX and 256 for TX atm, but I'm
- * not sure if maybe that TX value is off by a factor of 8 (bits vs. bytes),
- * and I don't have TX-capable hardware to test/debug on...
- */
-#define TX_BUF_LEN 256
#define RX_BUF_LEN 32
#define SIO_ID_MASK 0xfff0
@@ -81,14 +73,6 @@ struct nvt_dev {
u8 buf[RX_BUF_LEN];
unsigned int pkts;
- struct {
- u8 buf[TX_BUF_LEN];
- unsigned int buf_count;
- unsigned int cur_buf_num;
- wait_queue_head_t queue;
- u8 tx_state;
- } tx;
-
/* EFER Config register index/data pair */
u32 cr_efir;
u32 cr_efdr;
@@ -103,18 +87,10 @@ struct nvt_dev {
u8 chip_major;
u8 chip_minor;
- /* hardware features */
- bool hw_tx_capable;
-
/* carrier period = 1 / frequency */
u32 carrier;
};
-/* send states */
-#define ST_TX_NONE 0x0
-#define ST_TX_REQUEST 0x2
-#define ST_TX_REPLY 0x4
-
/* buffer packet constants */
#define BUF_PULSE_BIT 0x80
#define BUF_LEN_MASK 0x7f
diff --git a/drivers/media/rc/pwm-ir-tx.c b/drivers/media/rc/pwm-ir-tx.c
new file mode 100644
index 000000000000..27d0f5837a76
--- /dev/null
+++ b/drivers/media/rc/pwm-ir-tx.c
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2017 Sean Young <sean@mess.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pwm.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <media/rc-core.h>
+
+#define DRIVER_NAME "pwm-ir-tx"
+#define DEVICE_NAME "PWM IR Transmitter"
+
+struct pwm_ir {
+ struct pwm_device *pwm;
+ unsigned int carrier;
+ unsigned int duty_cycle;
+};
+
+static const struct of_device_id pwm_ir_of_match[] = {
+ { .compatible = "pwm-ir-tx", },
+ { },
+};
+MODULE_DEVICE_TABLE(of, pwm_ir_of_match);
+
+static int pwm_ir_set_duty_cycle(struct rc_dev *dev, u32 duty_cycle)
+{
+ struct pwm_ir *pwm_ir = dev->priv;
+
+ pwm_ir->duty_cycle = duty_cycle;
+
+ return 0;
+}
+
+static int pwm_ir_set_carrier(struct rc_dev *dev, u32 carrier)
+{
+ struct pwm_ir *pwm_ir = dev->priv;
+
+ if (!carrier)
+ return -EINVAL;
+
+ pwm_ir->carrier = carrier;
+
+ return 0;
+}
+
+static int pwm_ir_tx(struct rc_dev *dev, unsigned int *txbuf,
+ unsigned int count)
+{
+ struct pwm_ir *pwm_ir = dev->priv;
+ struct pwm_device *pwm = pwm_ir->pwm;
+ int i, duty, period;
+ ktime_t edge;
+ long delta;
+
+ period = DIV_ROUND_CLOSEST(NSEC_PER_SEC, pwm_ir->carrier);
+ duty = DIV_ROUND_CLOSEST(pwm_ir->duty_cycle * period, 100);
+
+ pwm_config(pwm, duty, period);
+
+ edge = ktime_get();
+
+ for (i = 0; i < count; i++) {
+ if (i % 2) // space
+ pwm_disable(pwm);
+ else
+ pwm_enable(pwm);
+
+ edge = ktime_add_us(edge, txbuf[i]);
+ delta = ktime_us_delta(edge, ktime_get());
+ if (delta > 0)
+ usleep_range(delta, delta + 10);
+ }
+
+ pwm_disable(pwm);
+
+ return count;
+}
+
+static int pwm_ir_probe(struct platform_device *pdev)
+{
+ struct pwm_ir *pwm_ir;
+ struct rc_dev *rcdev;
+ int rc;
+
+ pwm_ir = devm_kmalloc(&pdev->dev, sizeof(*pwm_ir), GFP_KERNEL);
+ if (!pwm_ir)
+ return -ENOMEM;
+
+ pwm_ir->pwm = devm_pwm_get(&pdev->dev, NULL);
+ if (IS_ERR(pwm_ir->pwm))
+ return PTR_ERR(pwm_ir->pwm);
+
+ pwm_ir->carrier = 38000;
+ pwm_ir->duty_cycle = 50;
+
+ rcdev = devm_rc_allocate_device(&pdev->dev, RC_DRIVER_IR_RAW_TX);
+ if (!rcdev)
+ return -ENOMEM;
+
+ rcdev->priv = pwm_ir;
+ rcdev->driver_name = DRIVER_NAME;
+ rcdev->device_name = DEVICE_NAME;
+ rcdev->tx_ir = pwm_ir_tx;
+ rcdev->s_tx_duty_cycle = pwm_ir_set_duty_cycle;
+ rcdev->s_tx_carrier = pwm_ir_set_carrier;
+
+ rc = devm_rc_register_device(&pdev->dev, rcdev);
+ if (rc < 0)
+ dev_err(&pdev->dev, "failed to register rc device\n");
+
+ return rc;
+}
+
+static struct platform_driver pwm_ir_driver = {
+ .probe = pwm_ir_probe,
+ .driver = {
+ .name = DRIVER_NAME,
+ .of_match_table = of_match_ptr(pwm_ir_of_match),
+ },
+};
+module_platform_driver(pwm_ir_driver);
+
+MODULE_DESCRIPTION("PWM IR Transmitter");
+MODULE_AUTHOR("Sean Young <sean@mess.org>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h
index b3e7cac2c3ee..7da9c96cb058 100644
--- a/drivers/media/rc/rc-core-priv.h
+++ b/drivers/media/rc/rc-core-priv.h
@@ -27,7 +27,7 @@ struct ir_raw_handler {
u64 protocols; /* which are handled by this handler */
int (*decode)(struct rc_dev *dev, struct ir_raw_event event);
- int (*encode)(enum rc_type protocol, u32 scancode,
+ int (*encode)(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max);
/* These two should only be used by the lirc decoder */
@@ -41,8 +41,9 @@ struct ir_raw_event_ctrl {
/* fifo for the pulse/space durations */
DECLARE_KFIFO(kfifo, struct ir_raw_event, MAX_IR_EVENT_SIZE);
ktime_t last_event; /* when last event occurred */
- enum raw_event_type last_type; /* last event type */
struct rc_dev *dev; /* pointer to the parent rc_dev */
+ /* edge driver */
+ struct timer_list edge_handle;
/* raw decoder state follows */
struct ir_raw_event prev_ev;
diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index b6d256f03847..503bc425a187 100644
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c
@@ -88,7 +88,7 @@ EXPORT_SYMBOL_GPL(ir_raw_event_store);
/**
* ir_raw_event_store_edge() - notify raw ir decoders of the start of a pulse/space
* @dev: the struct rc_dev device descriptor
- * @type: the type of the event that has occurred
+ * @pulse: true for pulse, false for space
*
* This routine (which may be called from an interrupt context) is used to
* store the beginning of an ir pulse or space (or the start/end of ir
@@ -96,43 +96,31 @@ EXPORT_SYMBOL_GPL(ir_raw_event_store);
* hardware which does not provide durations directly but only interrupts
* (or similar events) on state change.
*/
-int ir_raw_event_store_edge(struct rc_dev *dev, enum raw_event_type type)
+int ir_raw_event_store_edge(struct rc_dev *dev, bool pulse)
{
ktime_t now;
- s64 delta; /* ns */
DEFINE_IR_RAW_EVENT(ev);
int rc = 0;
- int delay;
if (!dev->raw)
return -EINVAL;
now = ktime_get();
- delta = ktime_to_ns(ktime_sub(now, dev->raw->last_event));
- delay = MS_TO_NS(dev->input_dev->rep[REP_DELAY]);
+ ev.duration = ktime_to_ns(ktime_sub(now, dev->raw->last_event));
+ ev.pulse = !pulse;
- /* Check for a long duration since last event or if we're
- * being called for the first time, note that delta can't
- * possibly be negative.
- */
- if (delta > delay || !dev->raw->last_type)
- type |= IR_START_EVENT;
- else
- ev.duration = delta;
-
- if (type & IR_START_EVENT)
- ir_raw_event_reset(dev);
- else if (dev->raw->last_type & IR_SPACE) {
- ev.pulse = false;
- rc = ir_raw_event_store(dev, &ev);
- } else if (dev->raw->last_type & IR_PULSE) {
- ev.pulse = true;
- rc = ir_raw_event_store(dev, &ev);
- } else
- return 0;
+ rc = ir_raw_event_store(dev, &ev);
dev->raw->last_event = now;
- dev->raw->last_type = type;
+
+ /* timer could be set to timeout (125ms by default) */
+ if (!timer_pending(&dev->raw->edge_handle) ||
+ time_after(dev->raw->edge_handle.expires,
+ jiffies + msecs_to_jiffies(15))) {
+ mod_timer(&dev->raw->edge_handle,
+ jiffies + msecs_to_jiffies(15));
+ }
+
return rc;
}
EXPORT_SYMBOL_GPL(ir_raw_event_store_edge);
@@ -225,7 +213,7 @@ ir_raw_get_allowed_protocols(void)
return atomic64_read(&available_protocols);
}
-static int change_protocol(struct rc_dev *dev, u64 *rc_type)
+static int change_protocol(struct rc_dev *dev, u64 *rc_proto)
{
/* the caller will update dev->enabled_protocols */
return 0;
@@ -462,7 +450,7 @@ EXPORT_SYMBOL(ir_raw_gen_pl);
* -EINVAL if the scancode is ambiguous or invalid, or if no
* compatible encoder was found.
*/
-int ir_raw_encode_scancode(enum rc_type protocol, u32 scancode,
+int ir_raw_encode_scancode(enum rc_proto protocol, u32 scancode,
struct ir_raw_event *events, unsigned int max)
{
struct ir_raw_handler *handler;
@@ -483,6 +471,27 @@ int ir_raw_encode_scancode(enum rc_type protocol, u32 scancode,
}
EXPORT_SYMBOL(ir_raw_encode_scancode);
+static void edge_handle(unsigned long arg)
+{
+ struct rc_dev *dev = (struct rc_dev *)arg;
+ ktime_t interval = ktime_sub(ktime_get(), dev->raw->last_event);
+
+ if (ktime_to_ns(interval) >= dev->timeout) {
+ DEFINE_IR_RAW_EVENT(ev);
+
+ ev.timeout = true;
+ ev.duration = ktime_to_ns(interval);
+
+ ir_raw_event_store(dev, &ev);
+ } else {
+ mod_timer(&dev->raw->edge_handle,
+ jiffies + nsecs_to_jiffies(dev->timeout -
+ ktime_to_ns(interval)));
+ }
+
+ ir_raw_event_handle(dev);
+}
+
/*
* Used to (un)register raw event clients
*/
@@ -504,6 +513,8 @@ int ir_raw_event_prepare(struct rc_dev *dev)
dev->raw->dev = dev;
dev->change_protocol = change_protocol;
+ setup_timer(&dev->raw->edge_handle, edge_handle,
+ (unsigned long)dev);
INIT_KFIFO(dev->raw->kfifo);
return 0;
@@ -555,6 +566,7 @@ void ir_raw_event_unregister(struct rc_dev *dev)
return;
kthread_stop(dev->raw->thread);
+ del_timer_sync(&dev->raw->edge_handle);
mutex_lock(&ir_raw_handler_lock);
list_del(&dev->raw->list);
diff --git a/drivers/media/rc/rc-loopback.c b/drivers/media/rc/rc-loopback.c
index 62195af24fbe..3822d9ebcb46 100644
--- a/drivers/media/rc/rc-loopback.c
+++ b/drivers/media/rc/rc-loopback.c
@@ -219,15 +219,15 @@ static int __init loop_init(void)
return -ENOMEM;
}
- rc->input_name = "rc-core loopback device";
+ rc->device_name = "rc-core loopback device";
rc->input_phys = "rc-core/virtual";
rc->input_id.bustype = BUS_VIRTUAL;
rc->input_id.version = 1;
rc->driver_name = DRIVER_NAME;
rc->map_name = RC_MAP_EMPTY;
rc->priv = &loopdev;
- rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
- rc->allowed_wakeup_protocols = RC_BIT_ALL_IR_ENCODER;
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
+ rc->allowed_wakeup_protocols = RC_PROTO_BIT_ALL_IR_ENCODER;
rc->encode_wakeup = true;
rc->timeout = 100 * 1000 * 1000; /* 100 ms */
rc->min_timeout = 1;
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index a9eba0013525..981cccd6b988 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -30,8 +30,54 @@
#define IR_TAB_MAX_SIZE 8192
#define RC_DEV_MAX 256
-/* FIXME: IR_KEYPRESS_TIMEOUT should be protocol specific */
-#define IR_KEYPRESS_TIMEOUT 250
+static const struct {
+ const char *name;
+ unsigned int repeat_period;
+ unsigned int scancode_bits;
+} protocols[] = {
+ [RC_PROTO_UNKNOWN] = { .name = "unknown", .repeat_period = 250 },
+ [RC_PROTO_OTHER] = { .name = "other", .repeat_period = 250 },
+ [RC_PROTO_RC5] = { .name = "rc-5",
+ .scancode_bits = 0x1f7f, .repeat_period = 164 },
+ [RC_PROTO_RC5X_20] = { .name = "rc-5x-20",
+ .scancode_bits = 0x1f7f3f, .repeat_period = 164 },
+ [RC_PROTO_RC5_SZ] = { .name = "rc-5-sz",
+ .scancode_bits = 0x2fff, .repeat_period = 164 },
+ [RC_PROTO_JVC] = { .name = "jvc",
+ .scancode_bits = 0xffff, .repeat_period = 250 },
+ [RC_PROTO_SONY12] = { .name = "sony-12",
+ .scancode_bits = 0x1f007f, .repeat_period = 100 },
+ [RC_PROTO_SONY15] = { .name = "sony-15",
+ .scancode_bits = 0xff007f, .repeat_period = 100 },
+ [RC_PROTO_SONY20] = { .name = "sony-20",
+ .scancode_bits = 0x1fff7f, .repeat_period = 100 },
+ [RC_PROTO_NEC] = { .name = "nec",
+ .scancode_bits = 0xffff, .repeat_period = 160 },
+ [RC_PROTO_NECX] = { .name = "nec-x",
+ .scancode_bits = 0xffffff, .repeat_period = 160 },
+ [RC_PROTO_NEC32] = { .name = "nec-32",
+ .scancode_bits = 0xffffffff, .repeat_period = 160 },
+ [RC_PROTO_SANYO] = { .name = "sanyo",
+ .scancode_bits = 0x1fffff, .repeat_period = 250 },
+ [RC_PROTO_MCIR2_KBD] = { .name = "mcir2-kbd",
+ .scancode_bits = 0xffff, .repeat_period = 150 },
+ [RC_PROTO_MCIR2_MSE] = { .name = "mcir2-mse",
+ .scancode_bits = 0x1fffff, .repeat_period = 150 },
+ [RC_PROTO_RC6_0] = { .name = "rc-6-0",
+ .scancode_bits = 0xffff, .repeat_period = 164 },
+ [RC_PROTO_RC6_6A_20] = { .name = "rc-6-6a-20",
+ .scancode_bits = 0xfffff, .repeat_period = 164 },
+ [RC_PROTO_RC6_6A_24] = { .name = "rc-6-6a-24",
+ .scancode_bits = 0xffffff, .repeat_period = 164 },
+ [RC_PROTO_RC6_6A_32] = { .name = "rc-6-6a-32",
+ .scancode_bits = 0xffffffff, .repeat_period = 164 },
+ [RC_PROTO_RC6_MCE] = { .name = "rc-6-mce",
+ .scancode_bits = 0xffff7fff, .repeat_period = 164 },
+ [RC_PROTO_SHARP] = { .name = "sharp",
+ .scancode_bits = 0x1fff, .repeat_period = 250 },
+ [RC_PROTO_XMP] = { .name = "xmp", .repeat_period = 250 },
+ [RC_PROTO_CEC] = { .name = "cec", .repeat_period = 550 },
+};
/* Used to keep track of known keymaps */
static LIST_HEAD(rc_map_list);
@@ -110,10 +156,10 @@ static struct rc_map_table empty[] = {
static struct rc_map_list empty_map = {
.map = {
- .scan = empty,
- .size = ARRAY_SIZE(empty),
- .rc_type = RC_TYPE_UNKNOWN, /* Legacy IR type */
- .name = RC_MAP_EMPTY,
+ .scan = empty,
+ .size = ARRAY_SIZE(empty),
+ .rc_proto = RC_PROTO_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_EMPTY,
}
};
@@ -121,7 +167,7 @@ static struct rc_map_list empty_map = {
* ir_create_table() - initializes a scancode table
* @rc_map: the rc_map to initialize
* @name: name to assign to the table
- * @rc_type: ir type to assign to the new table
+ * @rc_proto: ir type to assign to the new table
* @size: initial size of the table
* @return: zero on success or a negative error code
*
@@ -129,12 +175,12 @@ static struct rc_map_list empty_map = {
* memory to hold at least the specified number of elements.
*/
static int ir_create_table(struct rc_map *rc_map,
- const char *name, u64 rc_type, size_t size)
+ const char *name, u64 rc_proto, size_t size)
{
rc_map->name = kstrdup(name, GFP_KERNEL);
if (!rc_map->name)
return -ENOMEM;
- rc_map->rc_type = rc_type;
+ rc_map->rc_proto = rc_proto;
rc_map->alloc = roundup_pow_of_two(size * sizeof(struct rc_map_table));
rc_map->size = rc_map->alloc / sizeof(struct rc_map_table);
rc_map->scan = kmalloc(rc_map->alloc, GFP_KERNEL);
@@ -389,7 +435,7 @@ static int ir_setkeytable(struct rc_dev *dev,
int rc;
rc = ir_create_table(rc_map, from->name,
- from->rc_type, from->size);
+ from->rc_proto, from->size);
if (rc)
return rc;
@@ -530,7 +576,7 @@ u32 rc_g_keycode_from_table(struct rc_dev *dev, u32 scancode)
if (keycode != KEY_RESERVED)
IR_dprintk(1, "%s: scancode 0x%04x keycode 0x%02x\n",
- dev->input_name, scancode, keycode);
+ dev->device_name, scancode, keycode);
return keycode;
}
@@ -613,16 +659,17 @@ static void ir_timer_keyup(unsigned long cookie)
void rc_repeat(struct rc_dev *dev)
{
unsigned long flags;
+ unsigned int timeout = protocols[dev->last_protocol].repeat_period;
spin_lock_irqsave(&dev->keylock, flags);
- input_event(dev->input_dev, EV_MSC, MSC_SCAN, dev->last_scancode);
- input_sync(dev->input_dev);
-
if (!dev->keypressed)
goto out;
- dev->keyup_jiffies = jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT);
+ input_event(dev->input_dev, EV_MSC, MSC_SCAN, dev->last_scancode);
+ input_sync(dev->input_dev);
+
+ dev->keyup_jiffies = jiffies + msecs_to_jiffies(timeout);
mod_timer(&dev->timer_keyup, dev->keyup_jiffies);
out:
@@ -641,7 +688,7 @@ EXPORT_SYMBOL_GPL(rc_repeat);
* This function is used internally to register a keypress, it must be
* called with keylock held.
*/
-static void ir_do_keydown(struct rc_dev *dev, enum rc_type protocol,
+static void ir_do_keydown(struct rc_dev *dev, enum rc_proto protocol,
u32 scancode, u32 keycode, u8 toggle)
{
bool new_event = (!dev->keypressed ||
@@ -663,7 +710,7 @@ static void ir_do_keydown(struct rc_dev *dev, enum rc_type protocol,
dev->last_keycode = keycode;
IR_dprintk(1, "%s: key down event, key 0x%04x, protocol 0x%04x, scancode 0x%08x\n",
- dev->input_name, keycode, protocol, scancode);
+ dev->device_name, keycode, protocol, scancode);
input_report_key(dev->input_dev, keycode, 1);
led_trigger_event(led_feedback, LED_FULL);
@@ -683,7 +730,8 @@ static void ir_do_keydown(struct rc_dev *dev, enum rc_type protocol,
* This routine is used to signal that a key has been pressed on the
* remote control.
*/
-void rc_keydown(struct rc_dev *dev, enum rc_type protocol, u32 scancode, u8 toggle)
+void rc_keydown(struct rc_dev *dev, enum rc_proto protocol, u32 scancode,
+ u8 toggle)
{
unsigned long flags;
u32 keycode = rc_g_keycode_from_table(dev, scancode);
@@ -692,7 +740,8 @@ void rc_keydown(struct rc_dev *dev, enum rc_type protocol, u32 scancode, u8 togg
ir_do_keydown(dev, protocol, scancode, keycode, toggle);
if (dev->keypressed) {
- dev->keyup_jiffies = jiffies + msecs_to_jiffies(IR_KEYPRESS_TIMEOUT);
+ dev->keyup_jiffies = jiffies +
+ msecs_to_jiffies(protocols[protocol].repeat_period);
mod_timer(&dev->timer_keyup, dev->keyup_jiffies);
}
spin_unlock_irqrestore(&dev->keylock, flags);
@@ -711,7 +760,7 @@ EXPORT_SYMBOL_GPL(rc_keydown);
* This routine is used to signal that a key has been pressed on the
* remote control. The driver must manually call rc_keyup() at a later stage.
*/
-void rc_keydown_notimeout(struct rc_dev *dev, enum rc_type protocol,
+void rc_keydown_notimeout(struct rc_dev *dev, enum rc_proto protocol,
u32 scancode, u8 toggle)
{
unsigned long flags;
@@ -733,44 +782,28 @@ EXPORT_SYMBOL_GPL(rc_keydown_notimeout);
static int rc_validate_filter(struct rc_dev *dev,
struct rc_scancode_filter *filter)
{
- static u32 masks[] = {
- [RC_TYPE_RC5] = 0x1f7f,
- [RC_TYPE_RC5X_20] = 0x1f7f3f,
- [RC_TYPE_RC5_SZ] = 0x2fff,
- [RC_TYPE_SONY12] = 0x1f007f,
- [RC_TYPE_SONY15] = 0xff007f,
- [RC_TYPE_SONY20] = 0x1fff7f,
- [RC_TYPE_JVC] = 0xffff,
- [RC_TYPE_NEC] = 0xffff,
- [RC_TYPE_NECX] = 0xffffff,
- [RC_TYPE_NEC32] = 0xffffffff,
- [RC_TYPE_SANYO] = 0x1fffff,
- [RC_TYPE_MCIR2_KBD] = 0xffff,
- [RC_TYPE_MCIR2_MSE] = 0x1fffff,
- [RC_TYPE_RC6_0] = 0xffff,
- [RC_TYPE_RC6_6A_20] = 0xfffff,
- [RC_TYPE_RC6_6A_24] = 0xffffff,
- [RC_TYPE_RC6_6A_32] = 0xffffffff,
- [RC_TYPE_RC6_MCE] = 0xffff7fff,
- [RC_TYPE_SHARP] = 0x1fff,
- };
- u32 s = filter->data;
- enum rc_type protocol = dev->wakeup_protocol;
+ u32 mask, s = filter->data;
+ enum rc_proto protocol = dev->wakeup_protocol;
+
+ if (protocol >= ARRAY_SIZE(protocols))
+ return -EINVAL;
+
+ mask = protocols[protocol].scancode_bits;
switch (protocol) {
- case RC_TYPE_NECX:
+ case RC_PROTO_NECX:
if ((((s >> 16) ^ ~(s >> 8)) & 0xff) == 0)
return -EINVAL;
break;
- case RC_TYPE_NEC32:
+ case RC_PROTO_NEC32:
if ((((s >> 24) ^ ~(s >> 16)) & 0xff) == 0)
return -EINVAL;
break;
- case RC_TYPE_RC6_MCE:
+ case RC_PROTO_RC6_MCE:
if ((s & 0xffff0000) != 0x800f0000)
return -EINVAL;
break;
- case RC_TYPE_RC6_6A_32:
+ case RC_PROTO_RC6_6A_32:
if ((s & 0xffff0000) == 0x800f0000)
return -EINVAL;
break;
@@ -778,14 +811,13 @@ static int rc_validate_filter(struct rc_dev *dev,
break;
}
- filter->data &= masks[protocol];
- filter->mask &= masks[protocol];
+ filter->data &= mask;
+ filter->mask &= mask;
/*
* If we have to raw encode the IR for wakeup, we cannot have a mask
*/
- if (dev->encode_wakeup &&
- filter->mask != 0 && filter->mask != masks[protocol])
+ if (dev->encode_wakeup && filter->mask != 0 && filter->mask != mask)
return -EINVAL;
return 0;
@@ -859,30 +891,30 @@ static const struct {
const char *name;
const char *module_name;
} proto_names[] = {
- { RC_BIT_NONE, "none", NULL },
- { RC_BIT_OTHER, "other", NULL },
- { RC_BIT_UNKNOWN, "unknown", NULL },
- { RC_BIT_RC5 |
- RC_BIT_RC5X_20, "rc-5", "ir-rc5-decoder" },
- { RC_BIT_NEC |
- RC_BIT_NECX |
- RC_BIT_NEC32, "nec", "ir-nec-decoder" },
- { RC_BIT_RC6_0 |
- RC_BIT_RC6_6A_20 |
- RC_BIT_RC6_6A_24 |
- RC_BIT_RC6_6A_32 |
- RC_BIT_RC6_MCE, "rc-6", "ir-rc6-decoder" },
- { RC_BIT_JVC, "jvc", "ir-jvc-decoder" },
- { RC_BIT_SONY12 |
- RC_BIT_SONY15 |
- RC_BIT_SONY20, "sony", "ir-sony-decoder" },
- { RC_BIT_RC5_SZ, "rc-5-sz", "ir-rc5-decoder" },
- { RC_BIT_SANYO, "sanyo", "ir-sanyo-decoder" },
- { RC_BIT_SHARP, "sharp", "ir-sharp-decoder" },
- { RC_BIT_MCIR2_KBD |
- RC_BIT_MCIR2_MSE, "mce_kbd", "ir-mce_kbd-decoder" },
- { RC_BIT_XMP, "xmp", "ir-xmp-decoder" },
- { RC_BIT_CEC, "cec", NULL },
+ { RC_PROTO_BIT_NONE, "none", NULL },
+ { RC_PROTO_BIT_OTHER, "other", NULL },
+ { RC_PROTO_BIT_UNKNOWN, "unknown", NULL },
+ { RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC5X_20, "rc-5", "ir-rc5-decoder" },
+ { RC_PROTO_BIT_NEC |
+ RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32, "nec", "ir-nec-decoder" },
+ { RC_PROTO_BIT_RC6_0 |
+ RC_PROTO_BIT_RC6_6A_20 |
+ RC_PROTO_BIT_RC6_6A_24 |
+ RC_PROTO_BIT_RC6_6A_32 |
+ RC_PROTO_BIT_RC6_MCE, "rc-6", "ir-rc6-decoder" },
+ { RC_PROTO_BIT_JVC, "jvc", "ir-jvc-decoder" },
+ { RC_PROTO_BIT_SONY12 |
+ RC_PROTO_BIT_SONY15 |
+ RC_PROTO_BIT_SONY20, "sony", "ir-sony-decoder" },
+ { RC_PROTO_BIT_RC5_SZ, "rc-5-sz", "ir-rc5-decoder" },
+ { RC_PROTO_BIT_SANYO, "sanyo", "ir-sanyo-decoder" },
+ { RC_PROTO_BIT_SHARP, "sharp", "ir-sharp-decoder" },
+ { RC_PROTO_BIT_MCIR2_KBD |
+ RC_PROTO_BIT_MCIR2_MSE, "mce_kbd", "ir-mce_kbd-decoder" },
+ { RC_PROTO_BIT_XMP, "xmp", "ir-xmp-decoder" },
+ { RC_PROTO_BIT_CEC, "cec", NULL },
};
/**
@@ -1052,8 +1084,9 @@ static void ir_raw_load_modules(u64 *protocols)
int i, ret;
for (i = 0; i < ARRAY_SIZE(proto_names); i++) {
- if (proto_names[i].type == RC_BIT_NONE ||
- proto_names[i].type & (RC_BIT_OTHER | RC_BIT_UNKNOWN))
+ if (proto_names[i].type == RC_PROTO_BIT_NONE ||
+ proto_names[i].type & (RC_PROTO_BIT_OTHER |
+ RC_PROTO_BIT_UNKNOWN))
continue;
available = ir_raw_get_allowed_protocols();
@@ -1271,7 +1304,7 @@ static ssize_t store_filter(struct device *device,
* Refuse to set a filter unless a protocol is enabled
* and the filter is valid for that protocol
*/
- if (dev->wakeup_protocol != RC_TYPE_UNKNOWN)
+ if (dev->wakeup_protocol != RC_PROTO_UNKNOWN)
ret = rc_validate_filter(dev, &new_filter);
else
ret = -EINVAL;
@@ -1298,40 +1331,6 @@ unlock:
return (ret < 0) ? ret : len;
}
-/*
- * This is the list of all variants of all protocols, which is used by
- * the wakeup_protocols sysfs entry. In the protocols sysfs entry some
- * some protocols are grouped together (e.g. nec = nec + necx + nec32).
- *
- * For wakeup we need to know the exact protocol variant so the hardware
- * can be programmed exactly what to expect.
- */
-static const char * const proto_variant_names[] = {
- [RC_TYPE_UNKNOWN] = "unknown",
- [RC_TYPE_OTHER] = "other",
- [RC_TYPE_RC5] = "rc-5",
- [RC_TYPE_RC5X_20] = "rc-5x-20",
- [RC_TYPE_RC5_SZ] = "rc-5-sz",
- [RC_TYPE_JVC] = "jvc",
- [RC_TYPE_SONY12] = "sony-12",
- [RC_TYPE_SONY15] = "sony-15",
- [RC_TYPE_SONY20] = "sony-20",
- [RC_TYPE_NEC] = "nec",
- [RC_TYPE_NECX] = "nec-x",
- [RC_TYPE_NEC32] = "nec-32",
- [RC_TYPE_SANYO] = "sanyo",
- [RC_TYPE_MCIR2_KBD] = "mcir2-kbd",
- [RC_TYPE_MCIR2_MSE] = "mcir2-mse",
- [RC_TYPE_RC6_0] = "rc-6-0",
- [RC_TYPE_RC6_6A_20] = "rc-6-6a-20",
- [RC_TYPE_RC6_6A_24] = "rc-6-6a-24",
- [RC_TYPE_RC6_6A_32] = "rc-6-6a-32",
- [RC_TYPE_RC6_MCE] = "rc-6-mce",
- [RC_TYPE_SHARP] = "sharp",
- [RC_TYPE_XMP] = "xmp",
- [RC_TYPE_CEC] = "cec",
-};
-
/**
* show_wakeup_protocols() - shows the wakeup IR protocol
* @device: the device descriptor
@@ -1352,7 +1351,7 @@ static ssize_t show_wakeup_protocols(struct device *device,
{
struct rc_dev *dev = to_rc_dev(device);
u64 allowed;
- enum rc_type enabled;
+ enum rc_proto enabled;
char *tmp = buf;
int i;
@@ -1366,14 +1365,12 @@ static ssize_t show_wakeup_protocols(struct device *device,
IR_dprintk(1, "%s: allowed - 0x%llx, enabled - %d\n",
__func__, (long long)allowed, enabled);
- for (i = 0; i < ARRAY_SIZE(proto_variant_names); i++) {
+ for (i = 0; i < ARRAY_SIZE(protocols); i++) {
if (allowed & (1ULL << i)) {
if (i == enabled)
- tmp += sprintf(tmp, "[%s] ",
- proto_variant_names[i]);
+ tmp += sprintf(tmp, "[%s] ", protocols[i].name);
else
- tmp += sprintf(tmp, "%s ",
- proto_variant_names[i]);
+ tmp += sprintf(tmp, "%s ", protocols[i].name);
}
}
@@ -1403,7 +1400,7 @@ static ssize_t store_wakeup_protocols(struct device *device,
const char *buf, size_t len)
{
struct rc_dev *dev = to_rc_dev(device);
- enum rc_type protocol;
+ enum rc_proto protocol;
ssize_t rc;
u64 allowed;
int i;
@@ -1413,17 +1410,17 @@ static ssize_t store_wakeup_protocols(struct device *device,
allowed = dev->allowed_wakeup_protocols;
if (sysfs_streq(buf, "none")) {
- protocol = RC_TYPE_UNKNOWN;
+ protocol = RC_PROTO_UNKNOWN;
} else {
- for (i = 0; i < ARRAY_SIZE(proto_variant_names); i++) {
+ for (i = 0; i < ARRAY_SIZE(protocols); i++) {
if ((allowed & (1ULL << i)) &&
- sysfs_streq(buf, proto_variant_names[i])) {
+ sysfs_streq(buf, protocols[i].name)) {
protocol = i;
break;
}
}
- if (i == ARRAY_SIZE(proto_variant_names)) {
+ if (i == ARRAY_SIZE(protocols)) {
rc = -EINVAL;
goto out;
}
@@ -1443,7 +1440,7 @@ static ssize_t store_wakeup_protocols(struct device *device,
dev->wakeup_protocol = protocol;
IR_dprintk(1, "Wakeup protocol changed to %d\n", protocol);
- if (protocol == RC_TYPE_RC6_MCE)
+ if (protocol == RC_PROTO_RC6_MCE)
dev->scancode_wakeup_filter.data = 0x800f0000;
else
dev->scancode_wakeup_filter.data = 0;
@@ -1507,7 +1504,7 @@ static struct attribute *rc_dev_protocol_attrs[] = {
NULL,
};
-static struct attribute_group rc_dev_protocol_attr_grp = {
+static const struct attribute_group rc_dev_protocol_attr_grp = {
.attrs = rc_dev_protocol_attrs,
};
@@ -1517,7 +1514,7 @@ static struct attribute *rc_dev_filter_attrs[] = {
NULL,
};
-static struct attribute_group rc_dev_filter_attr_grp = {
+static const struct attribute_group rc_dev_filter_attr_grp = {
.attrs = rc_dev_filter_attrs,
};
@@ -1528,7 +1525,7 @@ static struct attribute *rc_dev_wakeup_filter_attrs[] = {
NULL,
};
-static struct attribute_group rc_dev_wakeup_filter_attr_grp = {
+static const struct attribute_group rc_dev_wakeup_filter_attr_grp = {
.attrs = rc_dev_wakeup_filter_attrs,
};
@@ -1624,7 +1621,7 @@ static int rc_prepare_rx_device(struct rc_dev *dev)
{
int rc;
struct rc_map *rc_map;
- u64 rc_type;
+ u64 rc_proto;
if (!dev->map_name)
return -EINVAL;
@@ -1639,17 +1636,17 @@ static int rc_prepare_rx_device(struct rc_dev *dev)
if (rc)
return rc;
- rc_type = BIT_ULL(rc_map->rc_type);
+ rc_proto = BIT_ULL(rc_map->rc_proto);
if (dev->change_protocol) {
- rc = dev->change_protocol(dev, &rc_type);
+ rc = dev->change_protocol(dev, &rc_proto);
if (rc < 0)
goto out_table;
- dev->enabled_protocols = rc_type;
+ dev->enabled_protocols = rc_proto;
}
if (dev->driver_type == RC_DRIVER_IR_RAW)
- ir_raw_load_modules(&rc_type);
+ ir_raw_load_modules(&rc_proto);
set_bit(EV_KEY, dev->input_dev->evbit);
set_bit(EV_REP, dev->input_dev->evbit);
@@ -1663,7 +1660,7 @@ static int rc_prepare_rx_device(struct rc_dev *dev)
dev->input_dev->dev.parent = &dev->dev;
memcpy(&dev->input_dev->id, &dev->input_id, sizeof(dev->input_id));
dev->input_dev->phys = dev->input_phys;
- dev->input_dev->name = dev->input_name;
+ dev->input_dev->name = dev->device_name;
return 0;
@@ -1759,7 +1756,7 @@ int rc_register_device(struct rc_dev *dev)
path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
dev_info(&dev->dev, "%s as %s\n",
- dev->input_name ?: "Unspecified device", path ?: "N/A");
+ dev->device_name ?: "Unspecified device", path ?: "N/A");
kfree(path);
if (dev->driver_type != RC_DRIVER_IR_RAW_TX) {
diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index 56d43be2756b..6784cb9fc4e7 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -951,12 +951,12 @@ static struct rc_dev *redrat3_init_rc_dev(struct redrat3_dev *rr3)
usb_make_path(rr3->udev, rr3->phys, sizeof(rr3->phys));
- rc->input_name = rr3->name;
+ rc->device_name = rr3->name;
rc->input_phys = rr3->phys;
usb_to_input_id(rr3->udev, &rc->input_id);
rc->dev.parent = dev;
rc->priv = rr3;
- rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rc->min_timeout = MS_TO_NS(RR3_RX_MIN_TIMEOUT);
rc->max_timeout = MS_TO_NS(RR3_RX_MAX_TIMEOUT);
rc->timeout = US_TO_NS(redrat3_get_timeout(rr3));
diff --git a/drivers/media/rc/serial_ir.c b/drivers/media/rc/serial_ir.c
index 77d5d4cbed0a..8b66926bc16a 100644
--- a/drivers/media/rc/serial_ir.c
+++ b/drivers/media/rc/serial_ir.c
@@ -139,10 +139,8 @@ struct serial_ir {
struct platform_device *pdev;
struct timer_list timeout_timer;
- unsigned int freq;
+ unsigned int carrier;
unsigned int duty_cycle;
-
- unsigned int pulse_width, space_width;
};
static struct serial_ir serial_ir;
@@ -183,18 +181,6 @@ static void off(void)
soutp(UART_MCR, hardware[type].off);
}
-static void init_timing_params(unsigned int new_duty_cycle,
- unsigned int new_freq)
-{
- serial_ir.duty_cycle = new_duty_cycle;
- serial_ir.freq = new_freq;
-
- serial_ir.pulse_width = DIV_ROUND_CLOSEST(
- new_duty_cycle * NSEC_PER_SEC, new_freq * 100l);
- serial_ir.space_width = DIV_ROUND_CLOSEST(
- (100l - new_duty_cycle) * NSEC_PER_SEC, new_freq * 100l);
-}
-
static void send_pulse_irdeo(unsigned int length, ktime_t target)
{
long rawbits;
@@ -241,13 +227,20 @@ static void send_pulse_homebrew_softcarrier(unsigned int length, ktime_t edge)
* ndelay(s64) does not compile; so use s32 rather than s64.
*/
s32 delta;
+ unsigned int pulse, space;
+
+ /* Ensure the dividend fits into 32 bit */
+ pulse = DIV_ROUND_CLOSEST(serial_ir.duty_cycle * (NSEC_PER_SEC / 100),
+ serial_ir.carrier);
+ space = DIV_ROUND_CLOSEST((100 - serial_ir.duty_cycle) *
+ (NSEC_PER_SEC / 100), serial_ir.carrier);
for (;;) {
now = ktime_get();
if (ktime_compare(now, target) >= 0)
break;
on();
- edge = ktime_add_ns(edge, serial_ir.pulse_width);
+ edge = ktime_add_ns(edge, pulse);
delta = ktime_to_ns(ktime_sub(edge, now));
if (delta > 0)
ndelay(delta);
@@ -255,7 +248,7 @@ static void send_pulse_homebrew_softcarrier(unsigned int length, ktime_t edge)
off();
if (ktime_compare(now, target) >= 0)
break;
- edge = ktime_add_ns(edge, serial_ir.space_width);
+ edge = ktime_add_ns(edge, space);
delta = ktime_to_ns(ktime_sub(edge, now));
if (delta > 0)
ndelay(delta);
@@ -513,19 +506,19 @@ static int serial_ir_probe(struct platform_device *dev)
switch (type) {
case IR_HOMEBREW:
- rcdev->input_name = "Serial IR type home-brew";
+ rcdev->device_name = "Serial IR type home-brew";
break;
case IR_IRDEO:
- rcdev->input_name = "Serial IR type IRdeo";
+ rcdev->device_name = "Serial IR type IRdeo";
break;
case IR_IRDEO_REMOTE:
- rcdev->input_name = "Serial IR type IRdeo remote";
+ rcdev->device_name = "Serial IR type IRdeo remote";
break;
case IR_ANIMAX:
- rcdev->input_name = "Serial IR type AnimaX";
+ rcdev->device_name = "Serial IR type AnimaX";
break;
case IR_IGOR:
- rcdev->input_name = "Serial IR type IgorPlug";
+ rcdev->device_name = "Serial IR type IgorPlug";
break;
}
@@ -537,7 +530,7 @@ static int serial_ir_probe(struct platform_device *dev)
rcdev->open = serial_ir_open;
rcdev->close = serial_ir_close;
rcdev->dev.parent = &serial_ir.pdev->dev;
- rcdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rcdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rcdev->driver_name = KBUILD_MODNAME;
rcdev->map_name = RC_MAP_RC6_MCE;
rcdev->min_timeout = 1;
@@ -580,7 +573,8 @@ static int serial_ir_probe(struct platform_device *dev)
return result;
/* Initialize pulse/space widths */
- init_timing_params(50, 38000);
+ serial_ir.duty_cycle = 50;
+ serial_ir.carrier = 38000;
/* If pin is high, then this must be an active low receiver. */
if (sense == -1) {
@@ -684,7 +678,7 @@ static int serial_ir_tx(struct rc_dev *dev, unsigned int *txbuf,
static int serial_ir_tx_duty_cycle(struct rc_dev *dev, u32 cycle)
{
- init_timing_params(cycle, serial_ir.freq);
+ serial_ir.duty_cycle = cycle;
return 0;
}
@@ -693,7 +687,7 @@ static int serial_ir_tx_carrier(struct rc_dev *dev, u32 carrier)
if (carrier > 500000 || carrier < 20000)
return -EINVAL;
- init_timing_params(serial_ir.duty_cycle, carrier);
+ serial_ir.carrier = carrier;
return 0;
}
diff --git a/drivers/media/rc/sir_ir.c b/drivers/media/rc/sir_ir.c
index 20234ba0b318..bc906fb128d5 100644
--- a/drivers/media/rc/sir_ir.c
+++ b/drivers/media/rc/sir_ir.c
@@ -155,7 +155,7 @@ static irqreturn_t sir_interrupt(int irq, void *dev_id)
{
unsigned char data;
ktime_t curr_time;
- static unsigned long delt;
+ unsigned long delt;
unsigned long deltintr;
unsigned long flags;
int counter = 0;
@@ -308,14 +308,14 @@ static int sir_ir_probe(struct platform_device *dev)
if (!rcdev)
return -ENOMEM;
- rcdev->input_name = "SIR IrDA port";
+ rcdev->device_name = "SIR IrDA port";
rcdev->input_phys = KBUILD_MODNAME "/input0";
rcdev->input_id.bustype = BUS_HOST;
rcdev->input_id.vendor = 0x0001;
rcdev->input_id.product = 0x0001;
rcdev->input_id.version = 0x0100;
rcdev->tx_ir = sir_tx_ir;
- rcdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rcdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rcdev->driver_name = KBUILD_MODNAME;
rcdev->map_name = RC_MAP_RC6_MCE;
rcdev->timeout = IR_DEFAULT_TIMEOUT;
diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c
index a08e1dd06124..a8e39c635f34 100644
--- a/drivers/media/rc/st_rc.c
+++ b/drivers/media/rc/st_rc.c
@@ -280,7 +280,7 @@ static int st_rc_probe(struct platform_device *pdev)
else
rc_dev->rx_base = rc_dev->base;
- rc_dev->rstc = reset_control_get_optional(dev, NULL);
+ rc_dev->rstc = reset_control_get_optional_exclusive(dev, NULL);
if (IS_ERR(rc_dev->rstc)) {
ret = PTR_ERR(rc_dev->rstc);
goto err;
@@ -290,7 +290,7 @@ static int st_rc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, rc_dev);
st_rc_hardware_init(rc_dev);
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
/* rx sampling rate is 10Mhz */
rdev->rx_resolution = 100;
rdev->timeout = US_TO_NS(MAX_SYMB_TIME);
@@ -299,7 +299,7 @@ static int st_rc_probe(struct platform_device *pdev)
rdev->close = st_rc_close;
rdev->driver_name = IR_ST_NAME;
rdev->map_name = RC_MAP_EMPTY;
- rdev->input_name = "ST Remote Control Receiver";
+ rdev->device_name = "ST Remote Control Receiver";
ret = rc_register_device(rdev);
if (ret < 0)
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index b09c45abb5f3..f03a174ddf9d 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -299,12 +299,12 @@ static struct rc_dev *streamzap_init_rc_dev(struct streamzap_ir *sz)
usb_make_path(sz->usbdev, sz->phys, sizeof(sz->phys));
strlcat(sz->phys, "/input0", sizeof(sz->phys));
- rdev->input_name = sz->name;
+ rdev->device_name = sz->name;
rdev->input_phys = sz->phys;
usb_to_input_id(sz->usbdev, &rdev->input_id);
rdev->dev.parent = dev;
rdev->priv = sz;
- rdev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rdev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rdev->driver_name = DRIVER_NAME;
rdev->map_name = RC_MAP_STREAMZAP;
diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c
index 4b785dd775c1..97f367b446c4 100644
--- a/drivers/media/rc/sunxi-cir.c
+++ b/drivers/media/rc/sunxi-cir.c
@@ -173,7 +173,7 @@ static int sunxi_ir_probe(struct platform_device *pdev)
}
/* Reset (optional) */
- ir->rst = devm_reset_control_get_optional(dev, NULL);
+ ir->rst = devm_reset_control_get_optional_exclusive(dev, NULL);
if (IS_ERR(ir->rst))
return PTR_ERR(ir->rst);
ret = reset_control_deassert(ir->rst);
@@ -215,7 +215,7 @@ static int sunxi_ir_probe(struct platform_device *pdev)
}
ir->rc->priv = ir;
- ir->rc->input_name = SUNXI_IR_DEV;
+ ir->rc->device_name = SUNXI_IR_DEV;
ir->rc->input_phys = "sunxi-ir/input0";
ir->rc->input_id.bustype = BUS_HOST;
ir->rc->input_id.vendor = 0x0001;
@@ -224,7 +224,7 @@ static int sunxi_ir_probe(struct platform_device *pdev)
ir->map_name = of_get_property(dn, "linux,rc-map-name", NULL);
ir->rc->map_name = ir->map_name ?: RC_MAP_EMPTY;
ir->rc->dev.parent = dev;
- ir->rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ ir->rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
ir->rc->rx_resolution = SUNXI_IR_SAMPLE;
ir->rc->timeout = MS_TO_NS(SUNXI_IR_TIMEOUT);
ir->rc->driver_name = SUNXI_IR_DEV;
diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index 23be7702e2df..aafea3c5170b 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -309,11 +309,11 @@ static int ttusbir_probe(struct usb_interface *intf,
usb_make_path(tt->udev, tt->phys, sizeof(tt->phys));
- rc->input_name = DRIVER_DESC;
+ rc->device_name = DRIVER_DESC;
rc->input_phys = tt->phys;
usb_to_input_id(tt->udev, &rc->input_id);
rc->dev.parent = &intf->dev;
- rc->allowed_protocols = RC_BIT_ALL_IR_DECODER;
+ rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
rc->priv = tt;
rc->driver_name = DRIVER_NAME;
rc->map_name = RC_MAP_TT_1500;
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c
index 5a4d4a611197..3ca7ab48293d 100644
--- a/drivers/media/rc/winbond-cir.c
+++ b/drivers/media/rc/winbond-cir.c
@@ -429,7 +429,7 @@ wbcir_irq_tx(struct wbcir_data *data)
bytes[used] = byte;
}
- while (data->txbuf[data->txoff] == 0 && data->txoff != data->txlen)
+ while (data->txoff != data->txlen && data->txbuf[data->txoff] == 0)
data->txoff++;
if (used == 0) {
@@ -697,7 +697,7 @@ wbcir_shutdown(struct pnp_dev *device)
}
switch (rc->wakeup_protocol) {
- case RC_TYPE_RC5:
+ case RC_PROTO_RC5:
/* Mask = 13 bits, ex toggle */
mask[0] = (mask_sc & 0x003f);
mask[0] |= (mask_sc & 0x0300) >> 2;
@@ -714,7 +714,7 @@ wbcir_shutdown(struct pnp_dev *device)
proto = IR_PROTOCOL_RC5;
break;
- case RC_TYPE_NEC:
+ case RC_PROTO_NEC:
mask[1] = bitrev8(mask_sc);
mask[0] = mask[1];
mask[3] = bitrev8(mask_sc >> 8);
@@ -728,7 +728,7 @@ wbcir_shutdown(struct pnp_dev *device)
proto = IR_PROTOCOL_NEC;
break;
- case RC_TYPE_NECX:
+ case RC_PROTO_NECX:
mask[1] = bitrev8(mask_sc);
mask[0] = mask[1];
mask[2] = bitrev8(mask_sc >> 8);
@@ -742,7 +742,7 @@ wbcir_shutdown(struct pnp_dev *device)
proto = IR_PROTOCOL_NEC;
break;
- case RC_TYPE_NEC32:
+ case RC_PROTO_NEC32:
mask[0] = bitrev8(mask_sc);
mask[1] = bitrev8(mask_sc >> 8);
mask[2] = bitrev8(mask_sc >> 16);
@@ -756,7 +756,7 @@ wbcir_shutdown(struct pnp_dev *device)
proto = IR_PROTOCOL_NEC;
break;
- case RC_TYPE_RC6_0:
+ case RC_PROTO_RC6_0:
/* Command */
match[0] = wbcir_to_rc6cells(wake_sc >> 0);
mask[0] = wbcir_to_rc6cells(mask_sc >> 0);
@@ -779,9 +779,9 @@ wbcir_shutdown(struct pnp_dev *device)
proto = IR_PROTOCOL_RC6;
break;
- case RC_TYPE_RC6_6A_24:
- case RC_TYPE_RC6_6A_32:
- case RC_TYPE_RC6_MCE:
+ case RC_PROTO_RC6_6A_24:
+ case RC_PROTO_RC6_6A_32:
+ case RC_PROTO_RC6_MCE:
i = 0;
/* Command */
@@ -800,13 +800,13 @@ wbcir_shutdown(struct pnp_dev *device)
match[i] = wbcir_to_rc6cells(wake_sc >> 16);
mask[i++] = wbcir_to_rc6cells(mask_sc >> 16);
- if (rc->wakeup_protocol == RC_TYPE_RC6_6A_20) {
+ if (rc->wakeup_protocol == RC_PROTO_RC6_6A_20) {
rc6_csl = 52;
} else {
match[i] = wbcir_to_rc6cells(wake_sc >> 20);
mask[i++] = wbcir_to_rc6cells(mask_sc >> 20);
- if (rc->wakeup_protocol == RC_TYPE_RC6_6A_24) {
+ if (rc->wakeup_protocol == RC_PROTO_RC6_6A_24) {
rc6_csl = 60;
} else {
/* Customer range bit and bits 15 - 8 */
@@ -1068,7 +1068,7 @@ wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id)
}
data->dev->driver_name = DRVNAME;
- data->dev->input_name = WBCIR_NAME;
+ data->dev->device_name = WBCIR_NAME;
data->dev->input_phys = "wbcir/cir0";
data->dev->input_id.bustype = BUS_HOST;
data->dev->input_id.vendor = PCI_VENDOR_ID_WINBOND;
@@ -1086,12 +1086,13 @@ wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id)
data->dev->timeout = IR_DEFAULT_TIMEOUT;
data->dev->max_timeout = 10 * IR_DEFAULT_TIMEOUT;
data->dev->rx_resolution = US_TO_NS(2);
- data->dev->allowed_protocols = RC_BIT_ALL_IR_DECODER;
- data->dev->allowed_wakeup_protocols = RC_BIT_NEC | RC_BIT_NECX |
- RC_BIT_NEC32 | RC_BIT_RC5 | RC_BIT_RC6_0 |
- RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 |
- RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE;
- data->dev->wakeup_protocol = RC_TYPE_RC6_MCE;
+ data->dev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
+ data->dev->allowed_wakeup_protocols = RC_PROTO_BIT_NEC |
+ RC_PROTO_BIT_NECX | RC_PROTO_BIT_NEC32 | RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_0 | RC_PROTO_BIT_RC6_6A_20 |
+ RC_PROTO_BIT_RC6_6A_24 | RC_PROTO_BIT_RC6_6A_32 |
+ RC_PROTO_BIT_RC6_MCE;
+ data->dev->wakeup_protocol = RC_PROTO_RC6_MCE;
data->dev->scancode_wakeup_filter.data = 0x800f040c;
data->dev->scancode_wakeup_filter.mask = 0xffff7fff;
data->dev->s_wakeup_filter = wbcir_set_wakeup_filter;
diff --git a/drivers/media/rc/zx-irdec.c b/drivers/media/rc/zx-irdec.c
new file mode 100644
index 000000000000..12d322ec8a29
--- /dev/null
+++ b/drivers/media/rc/zx-irdec.c
@@ -0,0 +1,184 @@
+/*
+ * Copyright (C) 2017 Sanechips Technology Co., Ltd.
+ * Copyright 2017 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+
+#include <media/rc-core.h>
+
+#define DRIVER_NAME "zx-irdec"
+
+#define ZX_IR_ENABLE 0x04
+#define ZX_IREN BIT(0)
+#define ZX_IR_CTRL 0x08
+#define ZX_DEGL_MASK GENMASK(21, 20)
+#define ZX_DEGL_VALUE(x) (((x) << 20) & ZX_DEGL_MASK)
+#define ZX_WDBEGIN_MASK GENMASK(18, 8)
+#define ZX_WDBEGIN_VALUE(x) (((x) << 8) & ZX_WDBEGIN_MASK)
+#define ZX_IR_INTEN 0x10
+#define ZX_IR_INTSTCLR 0x14
+#define ZX_IR_CODE 0x30
+#define ZX_IR_CNUM 0x34
+#define ZX_NECRPT BIT(16)
+
+struct zx_irdec {
+ void __iomem *base;
+ struct rc_dev *rcd;
+};
+
+static void zx_irdec_set_mask(struct zx_irdec *irdec, unsigned int reg,
+ u32 mask, u32 value)
+{
+ u32 data;
+
+ data = readl(irdec->base + reg);
+ data &= ~mask;
+ data |= value & mask;
+ writel(data, irdec->base + reg);
+}
+
+static irqreturn_t zx_irdec_irq(int irq, void *dev_id)
+{
+ struct zx_irdec *irdec = dev_id;
+ u8 address, not_address;
+ u8 command, not_command;
+ u32 rawcode, scancode;
+ enum rc_proto rc_proto;
+
+ /* Clear interrupt */
+ writel(1, irdec->base + ZX_IR_INTSTCLR);
+
+ /* Check repeat frame */
+ if (readl(irdec->base + ZX_IR_CNUM) & ZX_NECRPT) {
+ rc_repeat(irdec->rcd);
+ goto done;
+ }
+
+ rawcode = readl(irdec->base + ZX_IR_CODE);
+ not_command = (rawcode >> 24) & 0xff;
+ command = (rawcode >> 16) & 0xff;
+ not_address = (rawcode >> 8) & 0xff;
+ address = rawcode & 0xff;
+
+ scancode = ir_nec_bytes_to_scancode(address, not_address,
+ command, not_command,
+ &rc_proto);
+ rc_keydown(irdec->rcd, rc_proto, scancode, 0);
+
+done:
+ return IRQ_HANDLED;
+}
+
+static int zx_irdec_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct zx_irdec *irdec;
+ struct resource *res;
+ struct rc_dev *rcd;
+ int irq;
+ int ret;
+
+ irdec = devm_kzalloc(dev, sizeof(*irdec), GFP_KERNEL);
+ if (!irdec)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ irdec->base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(irdec->base))
+ return PTR_ERR(irdec->base);
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
+
+ rcd = devm_rc_allocate_device(dev, RC_DRIVER_SCANCODE);
+ if (!rcd) {
+ dev_err(dev, "failed to allocate rc device\n");
+ return -ENOMEM;
+ }
+
+ irdec->rcd = rcd;
+
+ rcd->priv = irdec;
+ rcd->input_phys = DRIVER_NAME "/input0";
+ rcd->input_id.bustype = BUS_HOST;
+ rcd->map_name = RC_MAP_ZX_IRDEC;
+ rcd->allowed_protocols = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32;
+ rcd->driver_name = DRIVER_NAME;
+ rcd->device_name = DRIVER_NAME;
+
+ platform_set_drvdata(pdev, irdec);
+
+ ret = devm_rc_register_device(dev, rcd);
+ if (ret) {
+ dev_err(dev, "failed to register rc device\n");
+ return ret;
+ }
+
+ ret = devm_request_irq(dev, irq, zx_irdec_irq, 0, NULL, irdec);
+ if (ret) {
+ dev_err(dev, "failed to request irq\n");
+ return ret;
+ }
+
+ /*
+ * Initialize deglitch level and watchdog counter beginner as
+ * recommended by vendor BSP code.
+ */
+ zx_irdec_set_mask(irdec, ZX_IR_CTRL, ZX_DEGL_MASK, ZX_DEGL_VALUE(0));
+ zx_irdec_set_mask(irdec, ZX_IR_CTRL, ZX_WDBEGIN_MASK,
+ ZX_WDBEGIN_VALUE(0x21c));
+
+ /* Enable interrupt */
+ writel(1, irdec->base + ZX_IR_INTEN);
+
+ /* Enable the decoder */
+ zx_irdec_set_mask(irdec, ZX_IR_ENABLE, ZX_IREN, ZX_IREN);
+
+ return 0;
+}
+
+static int zx_irdec_remove(struct platform_device *pdev)
+{
+ struct zx_irdec *irdec = platform_get_drvdata(pdev);
+
+ /* Disable the decoder */
+ zx_irdec_set_mask(irdec, ZX_IR_ENABLE, ZX_IREN, 0);
+
+ /* Disable interrupt */
+ writel(0, irdec->base + ZX_IR_INTEN);
+
+ return 0;
+}
+
+static const struct of_device_id zx_irdec_match[] = {
+ { .compatible = "zte,zx296718-irdec" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, zx_irdec_match);
+
+static struct platform_driver zx_irdec_driver = {
+ .probe = zx_irdec_probe,
+ .remove = zx_irdec_remove,
+ .driver = {
+ .name = DRIVER_NAME,
+ .of_match_table = zx_irdec_match,
+ },
+};
+module_platform_driver(zx_irdec_driver);
+
+MODULE_DESCRIPTION("ZTE ZX IR remote control driver");
+MODULE_AUTHOR("Shawn Guo <shawn.guo@linaro.org>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/media/tuners/fc0012.c b/drivers/media/tuners/fc0012.c
index dcc323ffbde7..625ac6f51c39 100644
--- a/drivers/media/tuners/fc0012.c
+++ b/drivers/media/tuners/fc0012.c
@@ -351,7 +351,7 @@ static int fc0012_get_rf_strength(struct dvb_frontend *fe, u16 *strength)
int ret;
unsigned char tmp;
int int_temp, lna_gain, int_lna, tot_agc_gain, power;
- const int fc0012_lna_gain_table[] = {
+ static const int fc0012_lna_gain_table[] = {
/* low gain */
-63, -58, -99, -73,
-63, -65, -54, -60,
diff --git a/drivers/media/tuners/fc0013.c b/drivers/media/tuners/fc0013.c
index 91dfa770a5cc..e606118d1a9b 100644
--- a/drivers/media/tuners/fc0013.c
+++ b/drivers/media/tuners/fc0013.c
@@ -511,7 +511,7 @@ static int fc0013_get_rf_strength(struct dvb_frontend *fe, u16 *strength)
int ret;
unsigned char tmp;
int int_temp, lna_gain, int_lna, tot_agc_gain, power;
- const int fc0013_lna_gain_table[] = {
+ static const int fc0013_lna_gain_table[] = {
/* low gain */
-63, -58, -99, -73,
-63, -65, -54, -60,
diff --git a/drivers/media/tuners/tda18271-maps.c b/drivers/media/tuners/tda18271-maps.c
index 7d114677b4ca..9679804fd219 100644
--- a/drivers/media/tuners/tda18271-maps.c
+++ b/drivers/media/tuners/tda18271-maps.c
@@ -1182,7 +1182,7 @@ fail:
/*---------------------------------------------------------------------*/
-static struct tda18271_std_map tda18271c1_std_map = {
+static const struct tda18271_std_map tda18271c1_std_map = {
.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
.if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
.atv_b = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6,
@@ -1215,7 +1215,7 @@ static struct tda18271_std_map tda18271c1_std_map = {
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
};
-static struct tda18271_std_map tda18271c2_std_map = {
+static const struct tda18271_std_map tda18271c2_std_map = {
.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
.if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
.atv_b = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5,
diff --git a/drivers/media/tuners/tuner-simple.c b/drivers/media/tuners/tuner-simple.c
index 3339b13dd3f5..cf44d3657f55 100644
--- a/drivers/media/tuners/tuner-simple.c
+++ b/drivers/media/tuners/tuner-simple.c
@@ -846,7 +846,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
/* This function returns the tuned frequency on success, 0 on error */
struct tuner_simple_priv *priv = fe->tuner_priv;
struct tunertype *tun = priv->tun;
- static struct tuner_params *t_params;
+ struct tuner_params *t_params;
u8 config, cb;
u32 div;
int ret;
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index 8251942bcd12..e70c9e2f3798 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -859,7 +859,7 @@ static const struct v4l2_file_operations airspy_fops = {
.unlocked_ioctl = video_ioctl2,
};
-static struct video_device airspy_template = {
+static const struct video_device airspy_template = {
.name = "AirSpy SDR",
.release = video_device_release_empty,
.fops = &airspy_fops,
@@ -1087,7 +1087,7 @@ err_free_mem:
}
/* USB device ID list */
-static struct usb_device_id airspy_id_table[] = {
+static const struct usb_device_id airspy_id_table[] = {
{ USB_DEVICE(0x1d50, 0x60a1) }, /* AirSpy */
{ }
};
diff --git a/drivers/media/usb/as102/as102_usb_drv.c b/drivers/media/usb/as102/as102_usb_drv.c
index 68c3a80ce349..ea57859aee77 100644
--- a/drivers/media/usb/as102/as102_usb_drv.c
+++ b/drivers/media/usb/as102/as102_usb_drv.c
@@ -33,7 +33,7 @@ static void as102_usb_stop_stream(struct as102_dev_t *dev);
static int as102_open(struct inode *inode, struct file *file);
static int as102_release(struct inode *inode, struct file *file);
-static struct usb_device_id as102_usb_id_table[] = {
+static const struct usb_device_id as102_usb_id_table[] = {
{ USB_DEVICE(AS102_USB_DEVICE_VENDOR_ID, AS102_USB_DEVICE_PID_0001) },
{ USB_DEVICE(PCTV_74E_USB_VID, PCTV_74E_USB_PID) },
{ USB_DEVICE(ELGATO_EYETV_DTT_USB_VID, ELGATO_EYETV_DTT_USB_PID) },
diff --git a/drivers/media/usb/au0828/Kconfig b/drivers/media/usb/au0828/Kconfig
index 78b797e0b434..70521e0b4c53 100644
--- a/drivers/media/usb/au0828/Kconfig
+++ b/drivers/media/usb/au0828/Kconfig
@@ -31,6 +31,7 @@ config VIDEO_AU0828_V4L2
config VIDEO_AU0828_RC
bool "AU0828 Remote Controller support"
depends on RC_CORE
+ depends on !(RC_CORE=m && VIDEO_AU0828=y)
depends on VIDEO_AU0828
---help---
Enables Remote Controller support on au0828 driver.
diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index 739df61cec4f..cd363a2100d4 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -628,6 +628,8 @@ static int au0828_usb_probe(struct usb_interface *interface,
if (retval) {
pr_err("%s() au0282_dev_register failed to register on V4L2\n",
__func__);
+ mutex_unlock(&dev->lock);
+ kfree(dev);
goto done;
}
diff --git a/drivers/media/usb/au0828/au0828-i2c.c b/drivers/media/usb/au0828/au0828-i2c.c
index 42b352bb4f02..ef7d1b830ca3 100644
--- a/drivers/media/usb/au0828/au0828-i2c.c
+++ b/drivers/media/usb/au0828/au0828-i2c.c
@@ -329,14 +329,14 @@ static u32 au0828_functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C;
}
-static struct i2c_algorithm au0828_i2c_algo_template = {
+static const struct i2c_algorithm au0828_i2c_algo_template = {
.master_xfer = i2c_xfer,
.functionality = au0828_functionality,
};
/* ----------------------------------------------------------------------- */
-static struct i2c_adapter au0828_i2c_adap_template = {
+static const struct i2c_adapter au0828_i2c_adap_template = {
.name = KBUILD_MODNAME,
.owner = THIS_MODULE,
.algo = &au0828_i2c_algo_template,
diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c
index 9d82ec0a4b64..7996eb83a54e 100644
--- a/drivers/media/usb/au0828/au0828-input.c
+++ b/drivers/media/usb/au0828/au0828-input.c
@@ -335,7 +335,7 @@ int au0828_rc_register(struct au0828_dev *dev)
usb_make_path(dev->usbdev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_USB;
rc->input_id.version = 1;
@@ -343,8 +343,8 @@ int au0828_rc_register(struct au0828_dev *dev)
rc->input_id.product = le16_to_cpu(dev->usbdev->descriptor.idProduct);
rc->dev.parent = &dev->usbdev->dev;
rc->driver_name = "au0828-input";
- rc->allowed_protocols = RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32 |
- RC_BIT_RC5;
+ rc->allowed_protocols = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32 | RC_PROTO_BIT_RC5;
/* all done */
err = rc_register_device(rc);
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 2a255bd32bb3..9342402b92f7 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -1740,7 +1740,7 @@ void au0828_v4l2_resume(struct au0828_dev *dev)
}
}
-static struct v4l2_file_operations au0828_v4l_fops = {
+static const struct v4l2_file_operations au0828_v4l_fops = {
.owner = THIS_MODULE,
.open = au0828_v4l2_open,
.release = au0828_v4l2_close,
diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c
index 788c73803138..a8f3169e30b3 100644
--- a/drivers/media/usb/b2c2/flexcop-usb.c
+++ b/drivers/media/usb/b2c2/flexcop-usb.c
@@ -596,7 +596,7 @@ static void flexcop_usb_disconnect(struct usb_interface *intf)
info("%s successfully deinitialized and disconnected.", DRIVER_NAME);
}
-static struct usb_device_id flexcop_usb_table [] = {
+static const struct usb_device_id flexcop_usb_table[] = {
{ USB_DEVICE(0x0af7, 0x0101) },
{ }
};
diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index 1c7e16e5d88b..6089036049d9 100644
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -60,7 +60,7 @@ static int submit_urbs(struct camera_data *cam);
static int set_alternate(struct camera_data *cam, unsigned int alt);
static int configure_transfer_mode(struct camera_data *cam, unsigned int alt);
-static struct usb_device_id cpia2_id_table[] = {
+static const struct usb_device_id cpia2_id_table[] = {
{USB_DEVICE(0x0553, 0x0100)},
{USB_DEVICE(0x0553, 0x0140)},
{USB_DEVICE(0x0553, 0x0151)}, /* STV0676 */
diff --git a/drivers/media/usb/cpia2/cpia2_v4l.c b/drivers/media/usb/cpia2/cpia2_v4l.c
index 7122023e7004..3dedd83f0b19 100644
--- a/drivers/media/usb/cpia2/cpia2_v4l.c
+++ b/drivers/media/usb/cpia2/cpia2_v4l.c
@@ -1075,7 +1075,7 @@ static const struct v4l2_file_operations cpia2_fops = {
.mmap = cpia2_mmap,
};
-static struct video_device cpia2_template = {
+static const struct video_device cpia2_template = {
/* I could not find any place for the old .initialize initializer?? */
.name = "CPiA2 Camera",
.fops = &cpia2_fops,
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index 509d9711d590..d538fa407742 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1490,7 +1490,7 @@ static void bb_buf_release(struct videobuf_queue *q,
free_buffer(q, buf);
}
-static struct videobuf_queue_ops cx231xx_qops = {
+static const struct videobuf_queue_ops cx231xx_qops = {
.buf_setup = bb_buf_setup,
.buf_prepare = bb_buf_prepare,
.buf_queue = bb_buf_queue,
@@ -1843,7 +1843,7 @@ static int mpeg_mmap(struct file *file, struct vm_area_struct *vma)
return videobuf_mmap_mapper(&fh->vidq, vma);
}
-static struct v4l2_file_operations mpeg_fops = {
+static const struct v4l2_file_operations mpeg_fops = {
.owner = THIS_MODULE,
.open = mpeg_open,
.release = mpeg_release,
diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c
index a050d125934c..06f10d7fc4b0 100644
--- a/drivers/media/usb/cx231xx/cx231xx-audio.c
+++ b/drivers/media/usb/cx231xx/cx231xx-audio.c
@@ -403,7 +403,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
return 0;
}
-static struct snd_pcm_hardware snd_cx231xx_hw_capture = {
+static const struct snd_pcm_hardware snd_cx231xx_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c
index 46646ecd2dbc..f372ad3917a8 100644
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -1311,6 +1311,7 @@ int cx231xx_dev_init(struct cx231xx *dev)
dev->i2c_bus[0].i2c_period = I2C_SPEED_100K; /* 100 KHz */
dev->i2c_bus[0].i2c_nostop = 0;
dev->i2c_bus[0].i2c_reserve = 0;
+ dev->i2c_bus[0].i2c_rc = -ENODEV;
/* External Master 2 Bus */
dev->i2c_bus[1].nr = 1;
@@ -1318,6 +1319,7 @@ int cx231xx_dev_init(struct cx231xx *dev)
dev->i2c_bus[1].i2c_period = I2C_SPEED_100K; /* 100 KHz */
dev->i2c_bus[1].i2c_nostop = 0;
dev->i2c_bus[1].i2c_reserve = 0;
+ dev->i2c_bus[1].i2c_rc = -ENODEV;
/* Internal Master 3 Bus */
dev->i2c_bus[2].nr = 2;
@@ -1325,6 +1327,7 @@ int cx231xx_dev_init(struct cx231xx *dev)
dev->i2c_bus[2].i2c_period = I2C_SPEED_100K; /* 100kHz */
dev->i2c_bus[2].i2c_nostop = 0;
dev->i2c_bus[2].i2c_reserve = 0;
+ dev->i2c_bus[2].i2c_rc = -ENODEV;
/* register I2C buses */
errCode = cx231xx_i2c_register(&dev->i2c_bus[0]);
diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index ee3eeeb600f8..c18bb33e060e 100644
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -585,6 +585,9 @@ static void unregister_dvb(struct cx231xx_dvb *dvb)
dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw);
dvb_dmxdev_release(&dvb->dmxdev);
dvb_dmx_release(&dvb->demux);
+ dvb_unregister_frontend(dvb->frontend);
+ dvb_frontend_detach(dvb->frontend);
+ dvb_unregister_adapter(&dvb->adapter);
/* remove I2C tuner */
client = dvb->i2c_client_tuner;
if (client) {
@@ -597,9 +600,6 @@ static void unregister_dvb(struct cx231xx_dvb *dvb)
module_put(client->dev.driver->owner);
i2c_unregister_device(client);
}
- dvb_unregister_frontend(dvb->frontend);
- dvb_frontend_detach(dvb->frontend);
- dvb_unregister_adapter(&dvb->adapter);
}
static int dvb_init(struct cx231xx *dev)
diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c
index 8d95b1154e12..23648dab7be8 100644
--- a/drivers/media/usb/cx231xx/cx231xx-i2c.c
+++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c
@@ -459,7 +459,7 @@ static const struct i2c_algorithm cx231xx_algo = {
.functionality = functionality,
};
-static struct i2c_adapter cx231xx_adap_template = {
+static const struct i2c_adapter cx231xx_adap_template = {
.owner = THIS_MODULE,
.name = "cx231xx",
.algo = &cx231xx_algo,
@@ -538,7 +538,7 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus)
bus->i2c_adap.algo_data = bus;
i2c_set_adapdata(&bus->i2c_adap, &dev->v4l2_dev);
- i2c_add_adapter(&bus->i2c_adap);
+ bus->i2c_rc = i2c_add_adapter(&bus->i2c_adap);
if (0 != bus->i2c_rc)
dev_warn(dev->dev,
@@ -551,10 +551,10 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus)
* cx231xx_i2c_unregister()
* unregister i2c_bus
*/
-int cx231xx_i2c_unregister(struct cx231xx_i2c *bus)
+void cx231xx_i2c_unregister(struct cx231xx_i2c *bus)
{
- i2c_del_adapter(&bus->i2c_adap);
- return 0;
+ if (!bus->i2c_rc)
+ i2c_del_adapter(&bus->i2c_adap);
}
/*
diff --git a/drivers/media/usb/cx231xx/cx231xx-input.c b/drivers/media/usb/cx231xx/cx231xx-input.c
index eecf074b0a48..02ebeb16055f 100644
--- a/drivers/media/usb/cx231xx/cx231xx-input.c
+++ b/drivers/media/usb/cx231xx/cx231xx-input.c
@@ -24,7 +24,7 @@
#define MODULE_NAME "cx231xx-input"
-static int get_key_isdbt(struct IR_i2c *ir, enum rc_type *protocol,
+static int get_key_isdbt(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *pscancode, u8 *toggle)
{
int rc;
@@ -50,7 +50,7 @@ static int get_key_isdbt(struct IR_i2c *ir, enum rc_type *protocol,
dev_dbg(&ir->rc->dev, "cmd %02x, scan = %02x\n", cmd, scancode);
- *protocol = RC_TYPE_OTHER;
+ *protocol = RC_PROTO_OTHER;
*pscancode = scancode;
*toggle = 0;
return 1;
@@ -91,7 +91,7 @@ int cx231xx_ir_init(struct cx231xx *dev)
/* The i2c micro-controller only outputs the cmd part of NEC protocol */
dev->init_data.rc_dev->scancode_mask = 0xff;
dev->init_data.rc_dev->driver_name = "cx231xx";
- dev->init_data.type = RC_BIT_NEC;
+ dev->init_data.type = RC_PROTO_BIT_NEC;
info.addr = 0x30;
/* Load and bind ir-kbd-i2c */
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index f67f86876625..179b8481a870 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -859,7 +859,7 @@ static void buffer_release(struct videobuf_queue *vq,
free_buffer(vq, buf);
}
-static struct videobuf_queue_ops cx231xx_video_qops = {
+static const struct videobuf_queue_ops cx231xx_video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h
index 986c64ba5b56..72d5937a087e 100644
--- a/drivers/media/usb/cx231xx/cx231xx.h
+++ b/drivers/media/usb/cx231xx/cx231xx.h
@@ -476,7 +476,7 @@ struct cx231xx_i2c {
/* i2c i/o */
struct i2c_adapter i2c_adap;
- u32 i2c_rc;
+ int i2c_rc;
/* different settings for each bus */
u8 i2c_period;
@@ -762,7 +762,7 @@ int cx231xx_reset_analog_tuner(struct cx231xx *dev);
/* Provided by cx231xx-i2c.c */
void cx231xx_do_i2c_scan(struct cx231xx *dev, int i2c_port);
int cx231xx_i2c_register(struct cx231xx_i2c *bus);
-int cx231xx_i2c_unregister(struct cx231xx_i2c *bus);
+void cx231xx_i2c_unregister(struct cx231xx_i2c *bus);
int cx231xx_i2c_mux_create(struct cx231xx *dev);
int cx231xx_i2c_mux_register(struct cx231xx *dev, int mux_no);
void cx231xx_i2c_mux_unregister(struct cx231xx *dev);
diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c
index 23bbbf367b51..8013659c41b1 100644
--- a/drivers/media/usb/dvb-usb-v2/af9015.c
+++ b/drivers/media/usb/dvb-usb-v2/af9015.c
@@ -1237,7 +1237,7 @@ static int af9015_rc_query(struct dvb_usb_device *d)
/* Only process key if canary killed */
if (buf[16] != 0xff && buf[0] != 0x01) {
- enum rc_type proto;
+ enum rc_proto proto;
dev_dbg(&d->udev->dev, "%s: key pressed %*ph\n",
__func__, 4, buf + 12);
@@ -1253,13 +1253,13 @@ static int af9015_rc_query(struct dvb_usb_device *d)
/* NEC */
state->rc_keycode = RC_SCANCODE_NEC(buf[12],
buf[14]);
- proto = RC_TYPE_NEC;
+ proto = RC_PROTO_NEC;
} else {
/* NEC extended*/
state->rc_keycode = RC_SCANCODE_NECX(buf[12] << 8 |
buf[13],
buf[14]);
- proto = RC_TYPE_NECX;
+ proto = RC_PROTO_NECX;
}
} else {
/* 32 bit NEC */
@@ -1267,7 +1267,7 @@ static int af9015_rc_query(struct dvb_usb_device *d)
buf[13] << 16 |
buf[14] << 8 |
buf[15]);
- proto = RC_TYPE_NEC32;
+ proto = RC_PROTO_NEC32;
}
rc_keydown(d->rc_dev, proto, state->rc_keycode, 0);
} else {
@@ -1336,7 +1336,8 @@ static int af9015_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
if (!rc->map_name)
rc->map_name = RC_MAP_EMPTY;
- rc->allowed_protos = RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32;
+ rc->allowed_protos = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32;
rc->query = af9015_rc_query;
rc->interval = 500;
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c
index 4df9486e19b9..666d319d3d1a 100644
--- a/drivers/media/usb/dvb-usb-v2/af9035.c
+++ b/drivers/media/usb/dvb-usb-v2/af9035.c
@@ -1828,7 +1828,7 @@ static int af9035_rc_query(struct dvb_usb_device *d)
{
struct usb_interface *intf = d->intf;
int ret;
- enum rc_type proto;
+ enum rc_proto proto;
u32 key;
u8 buf[4];
struct usb_req req = { CMD_IR_GET, 0, 0, NULL, 4, buf };
@@ -1843,17 +1843,17 @@ static int af9035_rc_query(struct dvb_usb_device *d)
if ((buf[0] + buf[1]) == 0xff) {
/* NEC standard 16bit */
key = RC_SCANCODE_NEC(buf[0], buf[2]);
- proto = RC_TYPE_NEC;
+ proto = RC_PROTO_NEC;
} else {
/* NEC extended 24bit */
key = RC_SCANCODE_NECX(buf[0] << 8 | buf[1], buf[2]);
- proto = RC_TYPE_NECX;
+ proto = RC_PROTO_NECX;
}
} else {
/* NEC full code 32bit */
key = RC_SCANCODE_NEC32(buf[0] << 24 | buf[1] << 16 |
buf[2] << 8 | buf[3]);
- proto = RC_TYPE_NEC32;
+ proto = RC_PROTO_NEC32;
}
dev_dbg(&intf->dev, "%*ph\n", 4, buf);
@@ -1881,11 +1881,11 @@ static int af9035_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
switch (state->ir_type) {
case 0: /* NEC */
default:
- rc->allowed_protos = RC_BIT_NEC | RC_BIT_NECX |
- RC_BIT_NEC32;
+ rc->allowed_protos = RC_PROTO_BIT_NEC |
+ RC_PROTO_BIT_NECX | RC_PROTO_BIT_NEC32;
break;
case 1: /* RC6 */
- rc->allowed_protos = RC_BIT_RC6_MCE;
+ rc->allowed_protos = RC_PROTO_BIT_RC6_MCE;
break;
}
@@ -2108,6 +2108,8 @@ static const struct usb_device_id af9035_id_table[] = {
{ DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CTVDIGDUAL_V2,
&af9035_props, "Digital Dual TV Receiver CTVDIGDUAL_V2",
RC_MAP_IT913X_V1) },
+ { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_T1,
+ &af9035_props, "TerraTec T1", RC_MAP_IT913X_V1) },
/* XXX: that same ID [0ccd:0099] is used by af9015 driver too */
{ DVB_USB_DEVICE(USB_VID_TERRATEC, 0x0099,
&af9035_props, "TerraTec Cinergy T Stick Dual RC (rev. 2)",
diff --git a/drivers/media/usb/dvb-usb-v2/anysee.c b/drivers/media/usb/dvb-usb-v2/anysee.c
index 6795c0c609b1..20ee7eea2a91 100644
--- a/drivers/media/usb/dvb-usb-v2/anysee.c
+++ b/drivers/media/usb/dvb-usb-v2/anysee.c
@@ -1142,7 +1142,7 @@ static int anysee_rc_query(struct dvb_usb_device *d)
if (ircode[0]) {
dev_dbg(&d->udev->dev, "%s: key pressed %02x\n", __func__,
ircode[1]);
- rc_keydown(d->rc_dev, RC_TYPE_NEC,
+ rc_keydown(d->rc_dev, RC_PROTO_NEC,
RC_SCANCODE_NEC(0x08, ircode[1]), 0);
}
@@ -1151,7 +1151,7 @@ static int anysee_rc_query(struct dvb_usb_device *d)
static int anysee_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
{
- rc->allowed_protos = RC_BIT_NEC;
+ rc->allowed_protos = RC_PROTO_BIT_NEC;
rc->query = anysee_rc_query;
rc->interval = 250; /* windows driver uses 500ms */
diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c
index 50c07fe7dacb..1414d59e85ba 100644
--- a/drivers/media/usb/dvb-usb-v2/az6007.c
+++ b/drivers/media/usb/dvb-usb-v2/az6007.c
@@ -208,7 +208,7 @@ static int az6007_rc_query(struct dvb_usb_device *d)
{
struct az6007_device_state *st = d_to_priv(d);
unsigned code;
- enum rc_type proto;
+ enum rc_proto proto;
az6007_read(d, AZ6007_READ_IR, 0, 0, st->data, 10);
@@ -218,18 +218,18 @@ static int az6007_rc_query(struct dvb_usb_device *d)
if ((st->data[3] ^ st->data[4]) == 0xff) {
if ((st->data[1] ^ st->data[2]) == 0xff) {
code = RC_SCANCODE_NEC(st->data[1], st->data[3]);
- proto = RC_TYPE_NEC;
+ proto = RC_PROTO_NEC;
} else {
code = RC_SCANCODE_NECX(st->data[1] << 8 | st->data[2],
st->data[3]);
- proto = RC_TYPE_NECX;
+ proto = RC_PROTO_NECX;
}
} else {
code = RC_SCANCODE_NEC32(st->data[1] << 24 |
st->data[2] << 16 |
st->data[3] << 8 |
st->data[4]);
- proto = RC_TYPE_NEC32;
+ proto = RC_PROTO_NEC32;
}
rc_keydown(d->rc_dev, proto, code, st->data[5]);
@@ -241,7 +241,8 @@ static int az6007_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
{
pr_debug("Getting az6007 Remote Control properties\n");
- rc->allowed_protos = RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32;
+ rc->allowed_protos = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32;
rc->query = az6007_rc_query;
rc->interval = 400;
@@ -933,7 +934,7 @@ static struct dvb_usb_device_properties az6007_cablestar_hdci_props = {
}
};
-static struct usb_device_id az6007_usb_table[] = {
+static const struct usb_device_id az6007_usb_table[] = {
{DVB_USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_6007,
&az6007_props, "Azurewave 6007", RC_MAP_EMPTY)},
{DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7,
diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb.h b/drivers/media/usb/dvb-usb-v2/dvb_usb.h
index 35f27e2e4e28..0005bdb2207d 100644
--- a/drivers/media/usb/dvb-usb-v2/dvb_usb.h
+++ b/drivers/media/usb/dvb-usb-v2/dvb_usb.h
@@ -138,7 +138,7 @@ struct dvb_usb_driver_info {
struct dvb_usb_rc {
const char *map_name;
u64 allowed_protos;
- int (*change_protocol)(struct rc_dev *dev, u64 *rc_type);
+ int (*change_protocol)(struct rc_dev *dev, u64 *rc_proto);
int (*query) (struct dvb_usb_device *d);
unsigned int interval;
enum rc_driver_type driver_type;
diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
index 955fb0d07507..096bb75a24e5 100644
--- a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
+++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
@@ -154,13 +154,12 @@ static int dvb_usbv2_remote_init(struct dvb_usb_device *d)
}
dev->dev.parent = &d->udev->dev;
- dev->input_name = d->name;
+ dev->device_name = d->name;
usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys));
dev->input_phys = d->rc_phys;
usb_to_input_id(d->udev, &dev->input_id);
- /* TODO: likely RC-core should took const char * */
- dev->driver_name = (char *) d->props->driver_name;
+ dev->driver_name = d->props->driver_name;
dev->map_name = d->rc.map_name;
dev->allowed_protocols = d->rc.allowed_protos;
dev->change_protocol = d->rc.change_protocol;
diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c
index 5730760e4e93..131b6c08e199 100644
--- a/drivers/media/usb/dvb-usb-v2/dvbsky.c
+++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c
@@ -211,7 +211,7 @@ static int dvbsky_rc_query(struct dvb_usb_device *d)
rc5_system = (code & 0x7C0) >> 6;
toggle = (code & 0x800) ? 1 : 0;
scancode = rc5_system << 8 | rc5_command;
- rc_keydown(d->rc_dev, RC_TYPE_RC5, scancode, toggle);
+ rc_keydown(d->rc_dev, RC_PROTO_RC5, scancode, toggle);
}
return 0;
}
@@ -223,7 +223,7 @@ static int dvbsky_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
return 0;
}
- rc->allowed_protos = RC_BIT_RC5;
+ rc->allowed_protos = RC_PROTO_BIT_RC5;
rc->query = dvbsky_rc_query;
rc->interval = 300;
return 0;
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index a91fdad8f8d4..5e320fa4a795 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -347,8 +347,8 @@ static void lme2510_int_response(struct urb *lme_urb)
ibuf[5]);
deb_info(1, "INT Key = 0x%08x", key);
- rc_keydown(adap_to_d(adap)->rc_dev, RC_TYPE_NEC32, key,
- 0);
+ rc_keydown(adap_to_d(adap)->rc_dev, RC_PROTO_NEC32, key,
+ 0);
break;
case 0xbb:
switch (st->tuner_config) {
@@ -1232,7 +1232,7 @@ static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type,
static int lme2510_get_rc_config(struct dvb_usb_device *d,
struct dvb_usb_rc *rc)
{
- rc->allowed_protos = RC_BIT_NEC32;
+ rc->allowed_protos = RC_PROTO_BIT_NEC32;
return 0;
}
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
index b0d5904a4ea6..67953360fda5 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
@@ -77,7 +77,9 @@ int mxl111sf_ctrl_msg(struct mxl111sf_state *state,
dvb_usbv2_generic_rw(d, state->sndbuf, 1+wlen, state->rcvbuf,
rlen);
- memcpy(rbuf, state->rcvbuf, rlen);
+ if (rbuf)
+ memcpy(rbuf, state->rcvbuf, rlen);
+
mutex_unlock(&state->msg_lock);
mxl_fail(ret);
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index e16ca07acf1d..95a7b9123f8e 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -1631,24 +1631,24 @@ static int rtl2831u_rc_query(struct dvb_usb_device *d)
goto err;
if (buf[4] & 0x01) {
- enum rc_type proto;
+ enum rc_proto proto;
if (buf[2] == (u8) ~buf[3]) {
if (buf[0] == (u8) ~buf[1]) {
/* NEC standard (16 bit) */
rc_code = RC_SCANCODE_NEC(buf[0], buf[2]);
- proto = RC_TYPE_NEC;
+ proto = RC_PROTO_NEC;
} else {
/* NEC extended (24 bit) */
rc_code = RC_SCANCODE_NECX(buf[0] << 8 | buf[1],
buf[2]);
- proto = RC_TYPE_NECX;
+ proto = RC_PROTO_NECX;
}
} else {
/* NEC full (32 bit) */
rc_code = RC_SCANCODE_NEC32(buf[0] << 24 | buf[1] << 16 |
buf[2] << 8 | buf[3]);
- proto = RC_TYPE_NEC32;
+ proto = RC_PROTO_NEC32;
}
rc_keydown(d->rc_dev, proto, rc_code, 0);
@@ -1673,7 +1673,8 @@ static int rtl2831u_get_rc_config(struct dvb_usb_device *d,
struct dvb_usb_rc *rc)
{
rc->map_name = RC_MAP_EMPTY;
- rc->allowed_protos = RC_BIT_NEC | RC_BIT_NECX | RC_BIT_NEC32;
+ rc->allowed_protos = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32;
rc->query = rtl2831u_rc_query;
rc->interval = 400;
@@ -1778,7 +1779,7 @@ static int rtl2832u_get_rc_config(struct dvb_usb_device *d,
/* load empty to enable rc */
if (!rc->map_name)
rc->map_name = RC_MAP_EMPTY;
- rc->allowed_protos = RC_BIT_ALL_IR_DECODER;
+ rc->allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
rc->driver_type = RC_DRIVER_IR_RAW;
rc->query = rtl2832u_rc_query;
rc->interval = 200;
diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c
index 99a3f3625944..37dea0adc695 100644
--- a/drivers/media/usb/dvb-usb/cxusb.c
+++ b/drivers/media/usb/dvb-usb/cxusb.c
@@ -458,7 +458,7 @@ static int cxusb_rc_query(struct dvb_usb_device *d)
cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
if (ircode[2] || ircode[3])
- rc_keydown(d->rc_dev, RC_TYPE_NEC,
+ rc_keydown(d->rc_dev, RC_PROTO_NEC,
RC_SCANCODE_NEC(~ircode[2] & 0xff, ircode[3]), 0);
return 0;
}
@@ -473,7 +473,7 @@ static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d)
return 0;
if (ircode[1] || ircode[2])
- rc_keydown(d->rc_dev, RC_TYPE_NEC,
+ rc_keydown(d->rc_dev, RC_PROTO_NEC,
RC_SCANCODE_NEC(~ircode[1] & 0xff, ircode[2]), 0);
return 0;
}
@@ -486,7 +486,7 @@ static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d)
return 0;
if (ircode[0] || ircode[1])
- rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN,
+ rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN,
RC_SCANCODE_RC5(ircode[0], ircode[1]), 0);
return 0;
}
@@ -1646,7 +1646,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
.rc_codes = RC_MAP_DVICO_PORTABLE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1703,7 +1703,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
.rc_codes = RC_MAP_DVICO_MCE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1768,7 +1768,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
.rc_codes = RC_MAP_DVICO_PORTABLE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1824,7 +1824,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
.rc_codes = RC_MAP_DVICO_PORTABLE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -1879,7 +1879,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
.rc_codes = RC_MAP_DVICO_MCE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_bluebird2_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.num_device_descs = 1,
@@ -1933,7 +1933,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = {
.rc_codes = RC_MAP_DVICO_PORTABLE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_bluebird2_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.num_device_descs = 1,
@@ -1989,7 +1989,7 @@ static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_prope
.rc_codes = RC_MAP_DVICO_PORTABLE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.num_device_descs = 1,
@@ -2088,7 +2088,7 @@ struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
.rc_codes = RC_MAP_DVICO_MCE,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.num_device_descs = 1,
@@ -2142,7 +2142,7 @@ static struct dvb_usb_device_properties cxusb_d680_dmb_properties = {
.rc_codes = RC_MAP_D680_DMB,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_d680_dmb_rc_query,
- .allowed_protos = RC_BIT_UNKNOWN,
+ .allowed_protos = RC_PROTO_BIT_UNKNOWN,
},
.num_device_descs = 1,
@@ -2197,7 +2197,7 @@ static struct dvb_usb_device_properties cxusb_mygica_d689_properties = {
.rc_codes = RC_MAP_D680_DMB,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_d680_dmb_rc_query,
- .allowed_protos = RC_BIT_UNKNOWN,
+ .allowed_protos = RC_PROTO_BIT_UNKNOWN,
},
.num_device_descs = 1,
@@ -2251,7 +2251,7 @@ static struct dvb_usb_device_properties cxusb_mygica_t230_properties = {
.rc_codes = RC_MAP_TOTAL_MEDIA_IN_HAND_02,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_d680_dmb_rc_query,
- .allowed_protos = RC_BIT_UNKNOWN,
+ .allowed_protos = RC_PROTO_BIT_UNKNOWN,
},
.num_device_descs = 1,
@@ -2305,7 +2305,7 @@ static struct dvb_usb_device_properties cxusb_mygica_t230c_properties = {
.rc_codes = RC_MAP_TOTAL_MEDIA_IN_HAND_02,
.module_name = KBUILD_MODNAME,
.rc_query = cxusb_d680_dmb_rc_query,
- .allowed_protos = RC_BIT_UNKNOWN,
+ .allowed_protos = RC_PROTO_BIT_UNKNOWN,
},
.num_device_descs = 1,
diff --git a/drivers/media/usb/dvb-usb/dib0700.h b/drivers/media/usb/dvb-usb/dib0700.h
index 8fd8f5b489d2..f89ab3b5a6c4 100644
--- a/drivers/media/usb/dvb-usb/dib0700.h
+++ b/drivers/media/usb/dvb-usb/dib0700.h
@@ -64,7 +64,7 @@ extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
extern struct i2c_algorithm dib0700_i2c_algo;
extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
struct dvb_usb_device_description **desc, int *cold);
-extern int dib0700_change_protocol(struct rc_dev *dev, u64 *rc_type);
+extern int dib0700_change_protocol(struct rc_dev *dev, u64 *rc_proto);
extern int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz);
extern int dib0700_device_count;
diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c
index bea1b4764a66..1ee7ec558293 100644
--- a/drivers/media/usb/dvb-usb/dib0700_core.c
+++ b/drivers/media/usb/dvb-usb/dib0700_core.c
@@ -638,7 +638,7 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
return ret;
}
-int dib0700_change_protocol(struct rc_dev *rc, u64 *rc_type)
+int dib0700_change_protocol(struct rc_dev *rc, u64 *rc_proto)
{
struct dvb_usb_device *d = rc->priv;
struct dib0700_state *st = d->priv;
@@ -654,19 +654,19 @@ int dib0700_change_protocol(struct rc_dev *rc, u64 *rc_type)
st->buf[2] = 0;
/* Set the IR mode */
- if (*rc_type & RC_BIT_RC5) {
+ if (*rc_proto & RC_PROTO_BIT_RC5) {
new_proto = 1;
- *rc_type = RC_BIT_RC5;
- } else if (*rc_type & RC_BIT_NEC) {
+ *rc_proto = RC_PROTO_BIT_RC5;
+ } else if (*rc_proto & RC_PROTO_BIT_NEC) {
new_proto = 0;
- *rc_type = RC_BIT_NEC;
- } else if (*rc_type & RC_BIT_RC6_MCE) {
+ *rc_proto = RC_PROTO_BIT_NEC;
+ } else if (*rc_proto & RC_PROTO_BIT_RC6_MCE) {
if (st->fw_version < 0x10200) {
ret = -EINVAL;
goto out;
}
new_proto = 2;
- *rc_type = RC_BIT_RC6_MCE;
+ *rc_proto = RC_PROTO_BIT_RC6_MCE;
} else {
ret = -EINVAL;
goto out;
@@ -680,7 +680,7 @@ int dib0700_change_protocol(struct rc_dev *rc, u64 *rc_type)
goto out;
}
- d->props.rc.core.protocol = *rc_type;
+ d->props.rc.core.protocol = *rc_proto;
out:
mutex_unlock(&d->usb_mutex);
@@ -712,7 +712,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
{
struct dvb_usb_device *d = purb->context;
struct dib0700_rc_response *poll_reply;
- enum rc_type protocol;
+ enum rc_proto protocol;
u32 keycode;
u8 toggle;
@@ -745,7 +745,7 @@ static void dib0700_rc_urb_completion(struct urb *purb)
purb->actual_length);
switch (d->props.rc.core.protocol) {
- case RC_BIT_NEC:
+ case RC_PROTO_BIT_NEC:
toggle = 0;
/* NEC protocol sends repeat code as 0 0 0 FF */
@@ -764,25 +764,25 @@ static void dib0700_rc_urb_completion(struct urb *purb)
poll_reply->nec.not_system << 16 |
poll_reply->nec.data << 8 |
poll_reply->nec.not_data);
- protocol = RC_TYPE_NEC32;
+ protocol = RC_PROTO_NEC32;
} else if ((poll_reply->nec.system ^ poll_reply->nec.not_system) != 0xff) {
deb_data("NEC extended protocol\n");
keycode = RC_SCANCODE_NECX(poll_reply->nec.system << 8 |
poll_reply->nec.not_system,
poll_reply->nec.data);
- protocol = RC_TYPE_NECX;
+ protocol = RC_PROTO_NECX;
} else {
deb_data("NEC normal protocol\n");
keycode = RC_SCANCODE_NEC(poll_reply->nec.system,
poll_reply->nec.data);
- protocol = RC_TYPE_NEC;
+ protocol = RC_PROTO_NEC;
}
break;
default:
deb_data("RC5 protocol\n");
- protocol = RC_TYPE_RC5;
+ protocol = RC_PROTO_RC5;
toggle = poll_reply->report_id;
keycode = RC_SCANCODE_RC5(poll_reply->rc5.system, poll_reply->rc5.data);
diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c
index 6a57fc6d3472..6020170fe99a 100644
--- a/drivers/media/usb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/usb/dvb-usb/dib0700_devices.c
@@ -514,7 +514,7 @@ static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap)
*/
static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d)
{
- enum rc_type protocol;
+ enum rc_proto protocol;
u32 scancode;
u8 toggle;
int i;
@@ -547,7 +547,7 @@ static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d)
dib0700_rc_setup(d, NULL); /* reset ir sensor data to prevent false events */
switch (d->props.rc.core.protocol) {
- case RC_BIT_NEC:
+ case RC_PROTO_BIT_NEC:
/* NEC protocol sends repeat code as 0 0 0 FF */
if ((st->buf[3 - 2] == 0x00) && (st->buf[3 - 3] == 0x00) &&
(st->buf[3] == 0xff)) {
@@ -555,14 +555,14 @@ static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d)
return 0;
}
- protocol = RC_TYPE_NEC;
+ protocol = RC_PROTO_NEC;
scancode = RC_SCANCODE_NEC(st->buf[3 - 2], st->buf[3 - 3]);
toggle = 0;
break;
default:
/* RC-5 protocol changes toggle bit on new keypress */
- protocol = RC_TYPE_RC5;
+ protocol = RC_PROTO_RC5;
scancode = RC_SCANCODE_RC5(st->buf[3 - 2], st->buf[3 - 3]);
toggle = st->buf[3 - 1];
break;
@@ -3909,9 +3909,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -3949,9 +3949,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4014,9 +4014,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4059,9 +4059,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4140,9 +4140,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4185,9 +4185,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4242,9 +4242,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4308,9 +4308,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4357,9 +4357,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_NEC_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4430,9 +4430,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4466,9 +4466,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4542,9 +4542,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4586,9 +4586,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_NEC_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4635,9 +4635,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4672,9 +4672,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4709,9 +4709,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4746,9 +4746,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4783,9 +4783,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4820,9 +4820,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4871,9 +4871,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4906,9 +4906,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4943,9 +4943,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -4981,9 +4981,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
@@ -5035,9 +5035,9 @@ struct dvb_usb_device_properties dib0700_devices[] = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
.module_name = "dib0700",
.rc_query = dib0700_rc_query_old_firmware,
- .allowed_protos = RC_BIT_RC5 |
- RC_BIT_RC6_MCE |
- RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_NEC,
.change_protocol = dib0700_change_protocol,
},
},
diff --git a/drivers/media/usb/dvb-usb/dtt200u.c b/drivers/media/usb/dvb-usb/dtt200u.c
index fcbff7fb0c4e..512370786696 100644
--- a/drivers/media/usb/dvb-usb/dtt200u.c
+++ b/drivers/media/usb/dvb-usb/dtt200u.c
@@ -100,14 +100,14 @@ static int dtt200u_rc_query(struct dvb_usb_device *d)
goto ret;
if (st->data[0] == 1) {
- enum rc_type proto = RC_TYPE_NEC;
+ enum rc_proto proto = RC_PROTO_NEC;
scancode = st->data[1];
if ((u8) ~st->data[1] != st->data[2]) {
/* Extended NEC */
scancode = scancode << 8;
scancode |= st->data[2];
- proto = RC_TYPE_NECX;
+ proto = RC_PROTO_NECX;
}
scancode = scancode << 8;
scancode |= st->data[3];
@@ -213,7 +213,7 @@ static struct dvb_usb_device_properties dtt200u_properties = {
.rc_interval = 300,
.rc_codes = RC_MAP_DTT200U,
.rc_query = dtt200u_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -265,7 +265,7 @@ static struct dvb_usb_device_properties wt220u_properties = {
.rc_interval = 300,
.rc_codes = RC_MAP_DTT200U,
.rc_query = dtt200u_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -317,7 +317,7 @@ static struct dvb_usb_device_properties wt220u_fc_properties = {
.rc_interval = 300,
.rc_codes = RC_MAP_DTT200U,
.rc_query = dtt200u_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
@@ -369,7 +369,7 @@ static struct dvb_usb_device_properties wt220u_zl0353_properties = {
.rc_interval = 300,
.rc_codes = RC_MAP_DTT200U,
.rc_query = dtt200u_rc_query,
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
},
.generic_bulk_ctrl_endpoint = 0x01,
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-remote.c b/drivers/media/usb/dvb-usb/dvb-usb-remote.c
index f05f1fc80729..0b03f9bd9c26 100644
--- a/drivers/media/usb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/usb/dvb-usb/dvb-usb-remote.c
@@ -279,7 +279,7 @@ static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d)
dev->change_protocol = d->props.rc.core.change_protocol;
dev->allowed_protocols = d->props.rc.core.allowed_protos;
usb_to_input_id(d->udev, &dev->input_id);
- dev->input_name = "IR-receiver inside an USB DVB receiver";
+ dev->device_name = "IR-receiver inside an USB DVB receiver";
dev->input_phys = d->rc_phys;
dev->dev.parent = &d->udev->dev;
dev->priv = d;
diff --git a/drivers/media/usb/dvb-usb/dvb-usb.h b/drivers/media/usb/dvb-usb/dvb-usb.h
index 67f898b6f6d0..72468fdffa18 100644
--- a/drivers/media/usb/dvb-usb/dvb-usb.h
+++ b/drivers/media/usb/dvb-usb/dvb-usb.h
@@ -202,7 +202,7 @@ struct dvb_rc {
u64 protocol;
u64 allowed_protos;
enum rc_driver_type driver_type;
- int (*change_protocol)(struct rc_dev *dev, u64 *rc_type);
+ int (*change_protocol)(struct rc_dev *dev, u64 *rc_proto);
char *module_name;
int (*rc_query) (struct dvb_usb_device *d);
int rc_interval;
diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
index 57b187240110..b421329b21fa 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -1671,7 +1671,7 @@ static int dw2102_rc_query(struct dvb_usb_device *d)
if (msg.buf[0] != 0xff) {
deb_rc("%s: rc code: %x, %x\n",
__func__, key[0], key[1]);
- rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0], 0);
+ rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0], 0);
}
}
@@ -1692,7 +1692,8 @@ static int prof_rc_query(struct dvb_usb_device *d)
if (msg.buf[0] != 0xff) {
deb_rc("%s: rc code: %x, %x\n",
__func__, key[0], key[1]);
- rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, key[0]^0xff, 0);
+ rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0] ^ 0xff,
+ 0);
}
}
@@ -1713,7 +1714,7 @@ static int su3000_rc_query(struct dvb_usb_device *d)
if (msg.buf[0] != 0xff) {
deb_rc("%s: rc code: %x, %x\n",
__func__, key[0], key[1]);
- rc_keydown(d->rc_dev, RC_TYPE_RC5,
+ rc_keydown(d->rc_dev, RC_PROTO_RC5,
RC_SCANCODE_RC5(key[1], key[0]), 0);
}
}
@@ -1912,7 +1913,7 @@ static struct dvb_usb_device_properties dw2102_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_DM1105_NEC,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
.rc_query = dw2102_rc_query,
},
@@ -1967,7 +1968,7 @@ static struct dvb_usb_device_properties dw2104_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_DM1105_NEC,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
.rc_query = dw2102_rc_query,
},
@@ -2018,7 +2019,7 @@ static struct dvb_usb_device_properties dw3101_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_DM1105_NEC,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
.rc_query = dw2102_rc_query,
},
@@ -2067,7 +2068,7 @@ static struct dvb_usb_device_properties s6x0_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_TEVII_NEC,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_NEC,
+ .allowed_protos = RC_PROTO_BIT_NEC,
.rc_query = dw2102_rc_query,
},
@@ -2103,46 +2104,46 @@ static struct dvb_usb_device_properties s6x0_properties = {
};
static struct dvb_usb_device_properties *p1100;
-static struct dvb_usb_device_description d1100 = {
+static const struct dvb_usb_device_description d1100 = {
"Prof 1100 USB ",
{&dw2102_table[PROF_1100], NULL},
{NULL},
};
static struct dvb_usb_device_properties *s660;
-static struct dvb_usb_device_description d660 = {
+static const struct dvb_usb_device_description d660 = {
"TeVii S660 USB",
{&dw2102_table[TEVII_S660], NULL},
{NULL},
};
-static struct dvb_usb_device_description d480_1 = {
+static const struct dvb_usb_device_description d480_1 = {
"TeVii S480.1 USB",
{&dw2102_table[TEVII_S480_1], NULL},
{NULL},
};
-static struct dvb_usb_device_description d480_2 = {
+static const struct dvb_usb_device_description d480_2 = {
"TeVii S480.2 USB",
{&dw2102_table[TEVII_S480_2], NULL},
{NULL},
};
static struct dvb_usb_device_properties *p7500;
-static struct dvb_usb_device_description d7500 = {
+static const struct dvb_usb_device_description d7500 = {
"Prof 7500 USB DVB-S2",
{&dw2102_table[PROF_7500], NULL},
{NULL},
};
static struct dvb_usb_device_properties *s421;
-static struct dvb_usb_device_description d421 = {
+static const struct dvb_usb_device_description d421 = {
"TeVii S421 PCI",
{&dw2102_table[TEVII_S421], NULL},
{NULL},
};
-static struct dvb_usb_device_description d632 = {
+static const struct dvb_usb_device_description d632 = {
"TeVii S632 USB",
{&dw2102_table[TEVII_S632], NULL},
{NULL},
@@ -2161,7 +2162,7 @@ static struct dvb_usb_device_properties su3000_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_SU3000,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_RC5,
+ .allowed_protos = RC_PROTO_BIT_RC5,
.rc_query = su3000_rc_query,
},
@@ -2230,7 +2231,7 @@ static struct dvb_usb_device_properties t220_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_SU3000,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_RC5,
+ .allowed_protos = RC_PROTO_BIT_RC5,
.rc_query = su3000_rc_query,
},
@@ -2279,7 +2280,7 @@ static struct dvb_usb_device_properties tt_s2_4600_properties = {
.rc_interval = 250,
.rc_codes = RC_MAP_TT_1500,
.module_name = "dw2102",
- .allowed_protos = RC_BIT_RC5,
+ .allowed_protos = RC_PROTO_BIT_RC5,
.rc_query = su3000_rc_query,
},
@@ -2334,10 +2335,12 @@ static struct dvb_usb_device_properties tt_s2_4600_properties = {
static int dw2102_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
+ int retval = -ENOMEM;
p1100 = kmemdup(&s6x0_properties,
sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
if (!p1100)
- return -ENOMEM;
+ goto err0;
+
/* copy default structure */
/* fill only different fields */
p1100->firmware = P1100_FIRMWARE;
@@ -2348,10 +2351,9 @@ static int dw2102_probe(struct usb_interface *intf,
s660 = kmemdup(&s6x0_properties,
sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
- if (!s660) {
- kfree(p1100);
- return -ENOMEM;
- }
+ if (!s660)
+ goto err1;
+
s660->firmware = S660_FIRMWARE;
s660->num_device_descs = 3;
s660->devices[0] = d660;
@@ -2361,11 +2363,9 @@ static int dw2102_probe(struct usb_interface *intf,
p7500 = kmemdup(&s6x0_properties,
sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
- if (!p7500) {
- kfree(p1100);
- kfree(s660);
- return -ENOMEM;
- }
+ if (!p7500)
+ goto err2;
+
p7500->firmware = P7500_FIRMWARE;
p7500->devices[0] = d7500;
p7500->rc.core.rc_query = prof_rc_query;
@@ -2375,12 +2375,9 @@ static int dw2102_probe(struct usb_interface *intf,
s421 = kmemdup(&su3000_properties,
sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
- if (!s421) {
- kfree(p1100);
- kfree(s660);
- kfree(p7500);
- return -ENOMEM;
- }
+ if (!s421)
+ goto err3;
+
s421->num_device_descs = 2;
s421->devices[0] = d421;
s421->devices[1] = d632;
@@ -2410,7 +2407,16 @@ static int dw2102_probe(struct usb_interface *intf,
THIS_MODULE, NULL, adapter_nr))
return 0;
- return -ENODEV;
+ retval = -ENODEV;
+ kfree(s421);
+err3:
+ kfree(p7500);
+err2:
+ kfree(s660);
+err1:
+ kfree(p1100);
+err0:
+ return retval;
}
static void dw2102_disconnect(struct usb_interface *intf)
diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c
index 70672e1e5ec7..32081c2ce0da 100644
--- a/drivers/media/usb/dvb-usb/m920x.c
+++ b/drivers/media/usb/dvb-usb/m920x.c
@@ -241,7 +241,7 @@ static int m920x_rc_core_query(struct dvb_usb_device *d)
else if (state == REMOTE_KEY_REPEAT)
rc_repeat(d->rc_dev);
else
- rc_keydown(d->rc_dev, RC_TYPE_UNKNOWN, rc_state[1], 0);
+ rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, rc_state[1], 0);
out:
kfree(rc_state);
@@ -1208,7 +1208,7 @@ static struct dvb_usb_device_properties vp7049_properties = {
.rc_interval = 150,
.rc_codes = RC_MAP_TWINHAN_VP1027_DVBS,
.rc_query = m920x_rc_core_query,
- .allowed_protos = RC_BIT_UNKNOWN,
+ .allowed_protos = RC_PROTO_BIT_UNKNOWN,
},
.size_of_priv = sizeof(struct m920x_state),
diff --git a/drivers/media/usb/dvb-usb/pctv452e.c b/drivers/media/usb/dvb-usb/pctv452e.c
index d54ebe7e0215..601ade7ca48d 100644
--- a/drivers/media/usb/dvb-usb/pctv452e.c
+++ b/drivers/media/usb/dvb-usb/pctv452e.c
@@ -600,7 +600,7 @@ static int pctv452e_rc_query(struct dvb_usb_device *d)
info("%s: cmd=0x%02x sys=0x%02x\n",
__func__, rx[6], rx[7]);
- rc_keydown(d->rc_dev, RC_TYPE_RC5, state->last_rc_key, 0);
+ rc_keydown(d->rc_dev, RC_PROTO_RC5, state->last_rc_key, 0);
} else if (state->last_rc_key) {
rc_keyup(d->rc_dev);
state->last_rc_key = 0;
@@ -958,7 +958,7 @@ static struct dvb_usb_device_properties pctv452e_properties = {
.rc.core = {
.rc_codes = RC_MAP_DIB0700_RC5_TABLE,
- .allowed_protos = RC_BIT_RC5,
+ .allowed_protos = RC_PROTO_BIT_RC5,
.rc_query = pctv452e_rc_query,
.rc_interval = 100,
},
@@ -1011,7 +1011,7 @@ static struct dvb_usb_device_properties tt_connect_s2_3600_properties = {
.rc.core = {
.rc_codes = RC_MAP_TT_1500,
- .allowed_protos = RC_BIT_RC5,
+ .allowed_protos = RC_PROTO_BIT_RC5,
.rc_query = pctv452e_rc_query,
.rc_interval = 100,
},
diff --git a/drivers/media/usb/dvb-usb/technisat-usb2.c b/drivers/media/usb/dvb-usb/technisat-usb2.c
index 9f7dd1afcb15..18d0f8f5283f 100644
--- a/drivers/media/usb/dvb-usb/technisat-usb2.c
+++ b/drivers/media/usb/dvb-usb/technisat-usb2.c
@@ -749,7 +749,7 @@ static struct dvb_usb_device_properties technisat_usb2_devices = {
.rc_codes = RC_MAP_TECHNISAT_USB2,
.module_name = "technisat-usb2",
.rc_query = technisat_usb2_rc_query,
- .allowed_protos = RC_BIT_ALL_IR_DECODER,
+ .allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER,
.driver_type = RC_DRIVER_IR_RAW,
}
};
diff --git a/drivers/media/usb/dvb-usb/ttusb2.c b/drivers/media/usb/dvb-usb/ttusb2.c
index 9e0d6a4166d2..e7020f245f53 100644
--- a/drivers/media/usb/dvb-usb/ttusb2.c
+++ b/drivers/media/usb/dvb-usb/ttusb2.c
@@ -459,7 +459,7 @@ static int tt3650_rc_query(struct dvb_usb_device *d)
/* got a "press" event */
st->last_rc_key = RC_SCANCODE_RC5(rx[3], rx[2]);
deb_info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[2], rx[3]);
- rc_keydown(d->rc_dev, RC_TYPE_RC5, st->last_rc_key, rx[1]);
+ rc_keydown(d->rc_dev, RC_PROTO_RC5, st->last_rc_key, rx[1]);
} else if (st->last_rc_key) {
rc_keyup(d->rc_dev);
st->last_rc_key = 0;
@@ -766,7 +766,7 @@ static struct dvb_usb_device_properties ttusb2_properties_ct3650 = {
.rc_interval = 150, /* Less than IR_KEYPRESS_TIMEOUT */
.rc_codes = RC_MAP_TT_1500,
.rc_query = tt3650_rc_query,
- .allowed_protos = RC_BIT_RC5,
+ .allowed_protos = RC_PROTO_BIT_RC5,
},
.num_adapters = 1,
diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c
index ffad7f1af166..4628d73f46f2 100644
--- a/drivers/media/usb/em28xx/em28xx-audio.c
+++ b/drivers/media/usb/em28xx/em28xx-audio.c
@@ -216,7 +216,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
return 0;
}
-static struct snd_pcm_hardware snd_em28xx_hw_capture = {
+static const struct snd_pcm_hardware snd_em28xx_hw_capture = {
.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
@@ -564,7 +564,7 @@ static int em28xx_vol_get(struct snd_kcontrol *kcontrol,
val, (int)kcontrol->private_value);
value->value.integer.value[0] = 0x1f - (val & 0x1f);
- value->value.integer.value[1] = 0x1f - ((val << 8) & 0x1f);
+ value->value.integer.value[1] = 0x1f - ((val >> 8) & 0x1f);
return 0;
}
diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c
index 60b195c157b8..66c5012a628a 100644
--- a/drivers/media/usb/em28xx/em28xx-i2c.c
+++ b/drivers/media/usb/em28xx/em28xx-i2c.c
@@ -876,7 +876,7 @@ static const struct i2c_algorithm em28xx_algo = {
.functionality = functionality,
};
-static struct i2c_adapter em28xx_adap_template = {
+static const struct i2c_adapter em28xx_adap_template = {
.owner = THIS_MODULE,
.name = "em28xx",
.algo = &em28xx_algo,
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index ca9673917ad5..046223de1e91 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -55,7 +55,7 @@ struct em28xx_ir_poll_result {
unsigned int toggle_bit:1;
unsigned int read_count:7;
- enum rc_type protocol;
+ enum rc_proto protocol;
u32 scancode;
};
@@ -70,11 +70,12 @@ struct em28xx_IR {
struct delayed_work work;
unsigned int full_code:1;
unsigned int last_readcount;
- u64 rc_type;
+ u64 rc_proto;
struct i2c_client *i2c_client;
- int (*get_key_i2c)(struct i2c_client *ir, enum rc_type *protocol, u32 *scancode);
+ int (*get_key_i2c)(struct i2c_client *ir, enum rc_proto *protocol,
+ u32 *scancode);
int (*get_key)(struct em28xx_IR *, struct em28xx_ir_poll_result *);
};
@@ -83,7 +84,7 @@ struct em28xx_IR {
**********************************************************/
static int em28xx_get_key_terratec(struct i2c_client *i2c_dev,
- enum rc_type *protocol, u32 *scancode)
+ enum rc_proto *protocol, u32 *scancode)
{
unsigned char b;
@@ -101,13 +102,13 @@ static int em28xx_get_key_terratec(struct i2c_client *i2c_dev,
/* keep old data */
return 1;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = b;
return 1;
}
static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev,
- enum rc_type *protocol, u32 *scancode)
+ enum rc_proto *protocol, u32 *scancode)
{
unsigned char buf[2];
int size;
@@ -131,13 +132,14 @@ static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev,
* So, the code translation is not complete. Yet, it is enough to
* work with the provided RC5 IR.
*/
- *protocol = RC_TYPE_RC5;
+ *protocol = RC_PROTO_RC5;
*scancode = (bitrev8(buf[1]) & 0x1f) << 8 | bitrev8(buf[0]) >> 2;
return 1;
}
static int em28xx_get_key_pinnacle_usb_grey(struct i2c_client *i2c_dev,
- enum rc_type *protocol, u32 *scancode)
+ enum rc_proto *protocol,
+ u32 *scancode)
{
unsigned char buf[3];
@@ -149,13 +151,14 @@ static int em28xx_get_key_pinnacle_usb_grey(struct i2c_client *i2c_dev,
if (buf[0] != 0x00)
return 0;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = buf[2] & 0x3f;
return 1;
}
static int em28xx_get_key_winfast_usbii_deluxe(struct i2c_client *i2c_dev,
- enum rc_type *protocol, u32 *scancode)
+ enum rc_proto *protocol,
+ u32 *scancode)
{
unsigned char subaddr, keydetect, key;
@@ -175,7 +178,7 @@ static int em28xx_get_key_winfast_usbii_deluxe(struct i2c_client *i2c_dev,
if (key == 0x00)
return 0;
- *protocol = RC_TYPE_UNKNOWN;
+ *protocol = RC_PROTO_UNKNOWN;
*scancode = key;
return 1;
}
@@ -207,19 +210,19 @@ static int default_polling_getkey(struct em28xx_IR *ir,
poll_result->read_count = (msg[0] & 0x7f);
/* Remote Control Address/Data (Regs 0x46/0x47) */
- switch (ir->rc_type) {
- case RC_BIT_RC5:
- poll_result->protocol = RC_TYPE_RC5;
+ switch (ir->rc_proto) {
+ case RC_PROTO_BIT_RC5:
+ poll_result->protocol = RC_PROTO_RC5;
poll_result->scancode = RC_SCANCODE_RC5(msg[1], msg[2]);
break;
- case RC_BIT_NEC:
- poll_result->protocol = RC_TYPE_NEC;
+ case RC_PROTO_BIT_NEC:
+ poll_result->protocol = RC_PROTO_NEC;
poll_result->scancode = RC_SCANCODE_NEC(msg[1], msg[2]);
break;
default:
- poll_result->protocol = RC_TYPE_UNKNOWN;
+ poll_result->protocol = RC_PROTO_UNKNOWN;
poll_result->scancode = msg[1] << 8 | msg[2];
break;
}
@@ -252,37 +255,37 @@ static int em2874_polling_getkey(struct em28xx_IR *ir,
* Remote Control Address (Reg 0x52)
* Remote Control Data (Reg 0x53-0x55)
*/
- switch (ir->rc_type) {
- case RC_BIT_RC5:
- poll_result->protocol = RC_TYPE_RC5;
+ switch (ir->rc_proto) {
+ case RC_PROTO_BIT_RC5:
+ poll_result->protocol = RC_PROTO_RC5;
poll_result->scancode = RC_SCANCODE_RC5(msg[1], msg[2]);
break;
- case RC_BIT_NEC:
+ case RC_PROTO_BIT_NEC:
poll_result->scancode = msg[1] << 8 | msg[2];
if ((msg[3] ^ msg[4]) != 0xff) { /* 32 bits NEC */
- poll_result->protocol = RC_TYPE_NEC32;
+ poll_result->protocol = RC_PROTO_NEC32;
poll_result->scancode = RC_SCANCODE_NEC32((msg[1] << 24) |
(msg[2] << 16) |
(msg[3] << 8) |
(msg[4]));
} else if ((msg[1] ^ msg[2]) != 0xff) { /* 24 bits NEC */
- poll_result->protocol = RC_TYPE_NECX;
+ poll_result->protocol = RC_PROTO_NECX;
poll_result->scancode = RC_SCANCODE_NECX(msg[1] << 8 |
msg[2], msg[3]);
} else { /* Normal NEC */
- poll_result->protocol = RC_TYPE_NEC;
+ poll_result->protocol = RC_PROTO_NEC;
poll_result->scancode = RC_SCANCODE_NEC(msg[1], msg[3]);
}
break;
- case RC_BIT_RC6_0:
- poll_result->protocol = RC_TYPE_RC6_0;
+ case RC_PROTO_BIT_RC6_0:
+ poll_result->protocol = RC_PROTO_RC6_0;
poll_result->scancode = RC_SCANCODE_RC6_0(msg[1], msg[2]);
break;
default:
- poll_result->protocol = RC_TYPE_UNKNOWN;
+ poll_result->protocol = RC_PROTO_UNKNOWN;
poll_result->scancode = (msg[1] << 24) | (msg[2] << 16) |
(msg[3] << 8) | msg[4];
break;
@@ -298,7 +301,7 @@ static int em2874_polling_getkey(struct em28xx_IR *ir,
static int em28xx_i2c_ir_handle_key(struct em28xx_IR *ir)
{
static u32 scancode;
- enum rc_type protocol;
+ enum rc_proto protocol;
int rc;
rc = ir->get_key_i2c(ir->i2c_client, &protocol, &scancode);
@@ -338,7 +341,7 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
poll_result.toggle_bit);
else
rc_keydown(ir->rc,
- RC_TYPE_UNKNOWN,
+ RC_PROTO_UNKNOWN,
poll_result.scancode & 0xff,
poll_result.toggle_bit);
@@ -383,70 +386,71 @@ static void em28xx_ir_stop(struct rc_dev *rc)
cancel_delayed_work_sync(&ir->work);
}
-static int em2860_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_type)
+static int em2860_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_proto)
{
struct em28xx_IR *ir = rc_dev->priv;
struct em28xx *dev = ir->dev;
/* Adjust xclk based on IR table for RC5/NEC tables */
- if (*rc_type & RC_BIT_RC5) {
+ if (*rc_proto & RC_PROTO_BIT_RC5) {
dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE;
ir->full_code = 1;
- *rc_type = RC_BIT_RC5;
- } else if (*rc_type & RC_BIT_NEC) {
+ *rc_proto = RC_PROTO_BIT_RC5;
+ } else if (*rc_proto & RC_PROTO_BIT_NEC) {
dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE;
ir->full_code = 1;
- *rc_type = RC_BIT_NEC;
- } else if (*rc_type & RC_BIT_UNKNOWN) {
- *rc_type = RC_BIT_UNKNOWN;
+ *rc_proto = RC_PROTO_BIT_NEC;
+ } else if (*rc_proto & RC_PROTO_BIT_UNKNOWN) {
+ *rc_proto = RC_PROTO_BIT_UNKNOWN;
} else {
- *rc_type = ir->rc_type;
+ *rc_proto = ir->rc_proto;
return -EINVAL;
}
em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk,
EM28XX_XCLK_IR_RC5_MODE);
- ir->rc_type = *rc_type;
+ ir->rc_proto = *rc_proto;
return 0;
}
-static int em2874_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_type)
+static int em2874_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_proto)
{
struct em28xx_IR *ir = rc_dev->priv;
struct em28xx *dev = ir->dev;
u8 ir_config = EM2874_IR_RC5;
/* Adjust xclk and set type based on IR table for RC5/NEC/RC6 tables */
- if (*rc_type & RC_BIT_RC5) {
+ if (*rc_proto & RC_PROTO_BIT_RC5) {
dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE;
ir->full_code = 1;
- *rc_type = RC_BIT_RC5;
- } else if (*rc_type & RC_BIT_NEC) {
+ *rc_proto = RC_PROTO_BIT_RC5;
+ } else if (*rc_proto & RC_PROTO_BIT_NEC) {
dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE;
ir_config = EM2874_IR_NEC | EM2874_IR_NEC_NO_PARITY;
ir->full_code = 1;
- *rc_type = RC_BIT_NEC;
- } else if (*rc_type & RC_BIT_RC6_0) {
+ *rc_proto = RC_PROTO_BIT_NEC;
+ } else if (*rc_proto & RC_PROTO_BIT_RC6_0) {
dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE;
ir_config = EM2874_IR_RC6_MODE_0;
ir->full_code = 1;
- *rc_type = RC_BIT_RC6_0;
- } else if (*rc_type & RC_BIT_UNKNOWN) {
- *rc_type = RC_BIT_UNKNOWN;
+ *rc_proto = RC_PROTO_BIT_RC6_0;
+ } else if (*rc_proto & RC_PROTO_BIT_UNKNOWN) {
+ *rc_proto = RC_PROTO_BIT_UNKNOWN;
} else {
- *rc_type = ir->rc_type;
+ *rc_proto = ir->rc_proto;
return -EINVAL;
}
em28xx_write_regs(dev, EM2874_R50_IR_CONFIG, &ir_config, 1);
em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk,
EM28XX_XCLK_IR_RC5_MODE);
- ir->rc_type = *rc_type;
+ ir->rc_proto = *rc_proto;
return 0;
}
-static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_type)
+
+static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_proto)
{
struct em28xx_IR *ir = rc_dev->priv;
struct em28xx *dev = ir->dev;
@@ -455,12 +459,12 @@ static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_type)
switch (dev->chip_id) {
case CHIP_ID_EM2860:
case CHIP_ID_EM2883:
- return em2860_ir_change_protocol(rc_dev, rc_type);
+ return em2860_ir_change_protocol(rc_dev, rc_proto);
case CHIP_ID_EM2884:
case CHIP_ID_EM2874:
case CHIP_ID_EM28174:
case CHIP_ID_EM28178:
- return em2874_ir_change_protocol(rc_dev, rc_type);
+ return em2874_ir_change_protocol(rc_dev, rc_proto);
default:
dev_err(&ir->dev->intf->dev,
"Unrecognized em28xx chip id 0x%02x: IR not supported\n",
@@ -686,7 +690,7 @@ static int em28xx_ir_init(struct em28xx *dev)
struct em28xx_IR *ir;
struct rc_dev *rc;
int err = -ENOMEM;
- u64 rc_type;
+ u64 rc_proto;
u16 i2c_rc_dev_addr = 0;
if (dev->is_audio_only) {
@@ -749,7 +753,7 @@ static int em28xx_ir_init(struct em28xx *dev)
case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
rc->map_name = RC_MAP_HAUPPAUGE;
ir->get_key_i2c = em28xx_get_key_em_haup;
- rc->allowed_protocols = RC_BIT_RC5;
+ rc->allowed_protocols = RC_PROTO_BIT_RC5;
break;
case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
rc->map_name = RC_MAP_WINFAST_USBII_DELUXE;
@@ -771,7 +775,8 @@ static int em28xx_ir_init(struct em28xx *dev)
switch (dev->chip_id) {
case CHIP_ID_EM2860:
case CHIP_ID_EM2883:
- rc->allowed_protocols = RC_BIT_RC5 | RC_BIT_NEC;
+ rc->allowed_protocols = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_NEC;
ir->get_key = default_polling_getkey;
break;
case CHIP_ID_EM2884:
@@ -779,8 +784,9 @@ static int em28xx_ir_init(struct em28xx *dev)
case CHIP_ID_EM28174:
case CHIP_ID_EM28178:
ir->get_key = em2874_polling_getkey;
- rc->allowed_protocols = RC_BIT_RC5 | RC_BIT_NEC |
- RC_BIT_NECX | RC_BIT_NEC32 | RC_BIT_RC6_0;
+ rc->allowed_protocols = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
+ RC_PROTO_BIT_NEC32 | RC_PROTO_BIT_RC6_0;
break;
default:
err = -ENODEV;
@@ -791,8 +797,8 @@ static int em28xx_ir_init(struct em28xx *dev)
rc->map_name = dev->board.ir_codes;
/* By default, keep protocol field untouched */
- rc_type = RC_BIT_UNKNOWN;
- err = em28xx_ir_change_protocol(rc, &rc_type);
+ rc_proto = RC_PROTO_BIT_UNKNOWN;
+ err = em28xx_ir_change_protocol(rc, &rc_proto);
if (err)
goto error;
}
@@ -807,7 +813,7 @@ static int em28xx_ir_init(struct em28xx *dev)
usb_make_path(udev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_USB;
rc->input_id.version = 1;
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c
index ed5ec9773969..98cd57eaf36a 100644
--- a/drivers/media/usb/go7007/go7007-v4l2.c
+++ b/drivers/media/usb/go7007/go7007-v4l2.c
@@ -857,7 +857,7 @@ static int go7007_s_ctrl(struct v4l2_ctrl *ctrl)
return 0;
}
-static struct v4l2_file_operations go7007_fops = {
+static const struct v4l2_file_operations go7007_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
@@ -901,7 +901,7 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device go7007_template = {
+static const struct video_device go7007_template = {
.name = "go7007",
.fops = &go7007_fops,
.release = video_device_release_empty,
diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c
index 070871fb1fc4..c618764480c6 100644
--- a/drivers/media/usb/go7007/snd-go7007.c
+++ b/drivers/media/usb/go7007/snd-go7007.c
@@ -52,7 +52,7 @@ struct go7007_snd {
int capturing;
};
-static struct snd_pcm_hardware go7007_snd_capture_hw = {
+static const struct snd_pcm_hardware go7007_snd_capture_hw = {
.info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 16bc1dde2c8c..0f141762abf1 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -1964,7 +1964,7 @@ out:
return ret;
}
-static struct v4l2_file_operations dev_fops = {
+static const struct v4l2_file_operations dev_fops = {
.owner = THIS_MODULE,
.open = dev_open,
.release = dev_close,
diff --git a/drivers/media/usb/gspca/xirlink_cit.c b/drivers/media/usb/gspca/xirlink_cit.c
index b600ea6460d3..68656e7986c7 100644
--- a/drivers/media/usb/gspca/xirlink_cit.c
+++ b/drivers/media/usb/gspca/xirlink_cit.c
@@ -1315,7 +1315,7 @@ static int cit_set_sharpness(struct gspca_dev *gspca_dev, s32 val)
break;
case CIT_MODEL1: {
int i;
- const unsigned short sa[] = {
+ static const unsigned short sa[] = {
0x11, 0x13, 0x16, 0x18, 0x1a, 0x8, 0x0a };
for (i = 0; i < cit_model1_ntries; i++)
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
index d9a525260511..7eb53517a82f 100644
--- a/drivers/media/usb/hackrf/hackrf.c
+++ b/drivers/media/usb/hackrf/hackrf.c
@@ -1263,7 +1263,7 @@ static const struct v4l2_file_operations hackrf_fops = {
.unlocked_ioctl = video_ioctl2,
};
-static struct video_device hackrf_template = {
+static const struct video_device hackrf_template = {
.name = "HackRF One",
.release = video_device_release_empty,
.fops = &hackrf_fops,
@@ -1545,7 +1545,7 @@ err:
}
/* USB device ID list */
-static struct usb_device_id hackrf_id_table[] = {
+static const struct usb_device_id hackrf_id_table[] = {
{ USB_DEVICE(0x1d50, 0x6089) }, /* HackRF One */
{ }
};
diff --git a/drivers/media/usb/hdpvr/hdpvr-core.c b/drivers/media/usb/hdpvr/hdpvr-core.c
index 15f016ad5b89..dbe29c6c4d8b 100644
--- a/drivers/media/usb/hdpvr/hdpvr-core.c
+++ b/drivers/media/usb/hdpvr/hdpvr-core.c
@@ -53,7 +53,7 @@ MODULE_PARM_DESC(boost_audio, "boost the audio signal");
/* table of devices that work with this driver */
-static struct usb_device_id hdpvr_table[] = {
+static const struct usb_device_id hdpvr_table[] = {
{ USB_DEVICE(HD_PVR_VENDOR_ID, HD_PVR_PRODUCT_ID) },
{ USB_DEVICE(HD_PVR_VENDOR_ID, HD_PVR_PRODUCT_ID1) },
{ USB_DEVICE(HD_PVR_VENDOR_ID, HD_PVR_PRODUCT_ID2) },
diff --git a/drivers/media/usb/hdpvr/hdpvr-i2c.c b/drivers/media/usb/hdpvr/hdpvr-i2c.c
index fcab55038d99..1db49ed5eaf1 100644
--- a/drivers/media/usb/hdpvr/hdpvr-i2c.c
+++ b/drivers/media/usb/hdpvr/hdpvr-i2c.c
@@ -55,7 +55,8 @@ struct i2c_client *hdpvr_register_ir_rx_i2c(struct hdpvr_device *dev)
/* Our default information for ir-kbd-i2c.c to use */
init_data->ir_codes = RC_MAP_HAUPPAUGE;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
- init_data->type = RC_BIT_RC5 | RC_BIT_RC6_MCE | RC_BIT_RC6_6A_32;
+ init_data->type = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_RC6_6A_32;
init_data->name = "HD-PVR";
init_data->polling_interval = 405; /* ms, duplicated from Windows */
hdpvr_ir_rx_i2c_board_info.platform_data = init_data;
@@ -184,7 +185,7 @@ static const struct i2c_algorithm hdpvr_algo = {
.functionality = hdpvr_functionality,
};
-static struct i2c_adapter hdpvr_i2c_adapter_template = {
+static const struct i2c_adapter hdpvr_i2c_adapter_template = {
.name = "Hauppage HD PVR I2C",
.owner = THIS_MODULE,
.algo = &hdpvr_algo,
diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c
index bb3d31e2a0b5..a097d3dbc141 100644
--- a/drivers/media/usb/msi2500/msi2500.c
+++ b/drivers/media/usb/msi2500/msi2500.c
@@ -1143,7 +1143,7 @@ static const struct v4l2_file_operations msi2500_fops = {
.unlocked_ioctl = video_ioctl2,
};
-static struct video_device msi2500_template = {
+static const struct video_device msi2500_template = {
.name = "Mirics MSi3101 SDR Dongle",
.release = video_device_release_empty,
.fops = &msi2500_fops,
@@ -1308,7 +1308,7 @@ err:
}
/* USB device ID list */
-static struct usb_device_id msi2500_id_table[] = {
+static const struct usb_device_id msi2500_id_table[] = {
{USB_DEVICE(0x1df7, 0x2500)}, /* Mirics MSi3101 SDR Dongle */
{USB_DEVICE(0x2040, 0xd300)}, /* Hauppauge WinTV 133559 LF */
{}
diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index f9ed9c950247..50146f263d90 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -642,8 +642,7 @@ static const struct cec_adap_ops pulse8_cec_adap_ops = {
static int pulse8_connect(struct serio *serio, struct serio_driver *drv)
{
- u32 caps = CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS | CEC_CAP_PHYS_ADDR |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC | CEC_CAP_MONITOR_ALL;
+ u32 caps = CEC_CAP_DEFAULTS | CEC_CAP_PHYS_ADDR | CEC_CAP_MONITOR_ALL;
struct pulse8 *pulse8;
int err = -ENOMEM;
struct cec_log_addrs log_addrs = {};
@@ -656,7 +655,7 @@ static int pulse8_connect(struct serio *serio, struct serio_driver *drv)
pulse8->serio = serio;
pulse8->adap = cec_allocate_adapter(&pulse8_cec_adap_ops, pulse8,
- "HDMI CEC", caps, 1);
+ dev_name(&serio->dev), caps, 1);
err = PTR_ERR_OR_ZERO(pulse8->adap);
if (err < 0)
goto free_device;
@@ -732,7 +731,7 @@ static void pulse8_ping_eeprom_work_handler(struct work_struct *work)
mutex_unlock(&pulse8->config_lock);
}
-static struct serio_device_id pulse8_serio_ids[] = {
+static const struct serio_device_id pulse8_serio_ids[] = {
{
.type = SERIO_RS232,
.proto = SERIO_PULSE8_CEC,
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-encoder.c b/drivers/media/usb/pvrusb2/pvrusb2-encoder.c
index ca637074fa1f..43e43404095f 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-encoder.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-encoder.c
@@ -198,7 +198,7 @@ static int pvr2_encoder_cmd(void *ctxt,
}
- LOCK_TAKE(hdw->ctl_lock); do {
+ LOCK_TAKE(hdw->ctl_lock); while (1) {
if (!hdw->state_encoder_ok) {
ret = -EIO;
@@ -293,9 +293,9 @@ rdData[0]);
wrData[0] = 0x0;
ret = pvr2_encoder_write_words(hdw,MBOX_BASE,wrData,1);
- if (ret) break;
+ break;
- } while(0); LOCK_GIVE(hdw->ctl_lock);
+ }; LOCK_GIVE(hdw->ctl_lock);
return ret;
}
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
index 20a52b785fff..ff7b4d1d385d 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
@@ -514,12 +514,12 @@ static u32 pvr2_i2c_functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C;
}
-static struct i2c_algorithm pvr2_i2c_algo_template = {
+static const struct i2c_algorithm pvr2_i2c_algo_template = {
.master_xfer = pvr2_i2c_xfer,
.functionality = pvr2_i2c_functionality,
};
-static struct i2c_adapter pvr2_i2c_adap_template = {
+static const struct i2c_adapter pvr2_i2c_adap_template = {
.owner = THIS_MODULE,
.class = 0,
};
@@ -567,7 +567,7 @@ static void pvr2_i2c_register_ir(struct pvr2_hdw *hdw)
case PVR2_IR_SCHEME_29XXX: /* Original 29xxx device */
init_data->ir_codes = RC_MAP_HAUPPAUGE;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP;
- init_data->type = RC_BIT_RC5;
+ init_data->type = RC_PROTO_BIT_RC5;
init_data->name = hdw->hdw_desc->description;
init_data->polling_interval = 100; /* ms From ir-kbd-i2c */
/* IR Receiver */
@@ -580,11 +580,11 @@ static void pvr2_i2c_register_ir(struct pvr2_hdw *hdw)
break;
case PVR2_IR_SCHEME_ZILOG: /* HVR-1950 style */
case PVR2_IR_SCHEME_24XXX_MCE: /* 24xxx MCE device */
- init_data->ir_codes = RC_MAP_HAUPPAUGE;
+ init_data->ir_codes = RC_MAP_HAUPPAUGE;
init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
- init_data->type = RC_BIT_RC5 | RC_BIT_RC6_MCE |
- RC_BIT_RC6_6A_32;
- init_data->name = hdw->hdw_desc->description;
+ init_data->type = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE |
+ RC_PROTO_BIT_RC6_6A_32;
+ init_data->name = hdw->hdw_desc->description;
/* IR Receiver */
info.addr = 0x71;
info.platform_data = init_data;
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
index 8f13c60198ed..4320bda9352d 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
@@ -1226,7 +1226,7 @@ static const struct v4l2_file_operations vdev_fops = {
};
-static struct video_device vdev_template = {
+static const struct video_device vdev_template = {
.fops = &vdev_fops,
};
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index 22420c14ac98..eb6921d2743e 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -146,7 +146,7 @@ static const struct v4l2_file_operations pwc_fops = {
.mmap = vb2_fop_mmap,
.unlocked_ioctl = video_ioctl2,
};
-static struct video_device pwc_template = {
+static const struct video_device pwc_template = {
.name = "Philips Webcam", /* Filled in later */
.release = video_device_release_empty,
.fops = &pwc_fops,
diff --git a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
index 65692576690f..cecdcbcd400c 100644
--- a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
+++ b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
@@ -309,8 +309,7 @@ static const struct cec_adap_ops rain_cec_adap_ops = {
static int rain_connect(struct serio *serio, struct serio_driver *drv)
{
- u32 caps = CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS | CEC_CAP_PHYS_ADDR |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC | CEC_CAP_MONITOR_ALL;
+ u32 caps = CEC_CAP_DEFAULTS | CEC_CAP_PHYS_ADDR | CEC_CAP_MONITOR_ALL;
struct rain *rain;
int err = -ENOMEM;
struct cec_log_addrs log_addrs = {};
@@ -323,7 +322,7 @@ static int rain_connect(struct serio *serio, struct serio_driver *drv)
rain->serio = serio;
rain->adap = cec_allocate_adapter(&rain_cec_adap_ops, rain,
- "HDMI CEC", caps, 1);
+ dev_name(&serio->dev), caps, 1);
err = PTR_ERR_OR_ZERO(rain->adap);
if (err < 0)
goto free_device;
@@ -359,7 +358,7 @@ free_device:
return err;
}
-static struct serio_device_id rain_serio_ids[] = {
+static const struct serio_device_id rain_serio_ids[] = {
{
.type = SERIO_RS232,
.proto = SERIO_RAINSHADOW_CEC,
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 6a88b1dbb3a0..b2f239c4ba42 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -381,7 +381,7 @@ MODULE_PARM_DESC(jpeg_enable, "Jpeg enable(1-on 0-off) default 1");
/* USB device table */
#define USB_SENSORAY_VID 0x1943
-static struct usb_device_id s2255_table[] = {
+static const struct usb_device_id s2255_table[] = {
{USB_DEVICE(USB_SENSORAY_VID, 0x2255)},
{USB_DEVICE(USB_SENSORAY_VID, 0x2257)}, /*same family as 2255*/
{ } /* Terminating entry */
@@ -1590,7 +1590,7 @@ static void s2255_video_device_release(struct video_device *vdev)
return;
}
-static struct video_device template = {
+static const struct video_device template = {
.name = "s2255v",
.fops = &s2255_fops_v4l,
.ioctl_ops = &s2255_ioctl_ops,
diff --git a/drivers/media/usb/stk1160/stk1160-core.c b/drivers/media/usb/stk1160/stk1160-core.c
index c86eb6164713..bea8bbbb84fb 100644
--- a/drivers/media/usb/stk1160/stk1160-core.c
+++ b/drivers/media/usb/stk1160/stk1160-core.c
@@ -47,7 +47,7 @@ MODULE_AUTHOR("Ezequiel Garcia");
MODULE_DESCRIPTION("STK1160 driver");
/* Devices supported by this driver */
-static struct usb_device_id stk1160_id_table[] = {
+static const struct usb_device_id stk1160_id_table[] = {
{ USB_DEVICE(0x05e1, 0x0408) },
{ }
};
diff --git a/drivers/media/usb/stk1160/stk1160-i2c.c b/drivers/media/usb/stk1160/stk1160-i2c.c
index 3f2517be02bb..2c70173e3c82 100644
--- a/drivers/media/usb/stk1160/stk1160-i2c.c
+++ b/drivers/media/usb/stk1160/stk1160-i2c.c
@@ -240,7 +240,7 @@ static const struct i2c_algorithm algo = {
.functionality = functionality,
};
-static struct i2c_adapter adap_template = {
+static const struct i2c_adapter adap_template = {
.owner = THIS_MODULE,
.name = "stk1160",
.algo = &algo,
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c
index a005d262392a..77b759a0bcd9 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -326,7 +326,7 @@ static int stk1160_stop_streaming(struct stk1160 *dev)
return 0;
}
-static struct v4l2_file_operations stk1160_fops = {
+static const struct v4l2_file_operations stk1160_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
@@ -751,7 +751,7 @@ static const struct vb2_ops stk1160_video_qops = {
.wait_finish = vb2_ops_wait_finish,
};
-static struct video_device v4l_template = {
+static const struct video_device v4l_template = {
.name = "stk1160",
.tvnorms = V4L2_STD_525_60 | V4L2_STD_625_50,
.fops = &stk1160_fops,
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c
index 90d4a08cda31..c0bba773db25 100644
--- a/drivers/media/usb/stkwebcam/stk-webcam.c
+++ b/drivers/media/usb/stkwebcam/stk-webcam.c
@@ -55,7 +55,7 @@ MODULE_AUTHOR("Jaime Velasco Juan <jsagarribay@gmail.com> and Nicolas VIVIEN");
MODULE_DESCRIPTION("Syntek DC1125 webcam driver");
/* Some cameras have audio interfaces, we aren't interested in those */
-static struct usb_device_id stkwebcam_table[] = {
+static const struct usb_device_id stkwebcam_table[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(0x174f, 0xa311, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(0x05e1, 0x0501, 0xff, 0xff, 0xff) },
{ }
@@ -1202,7 +1202,7 @@ static const struct v4l2_ctrl_ops stk_ctrl_ops = {
.s_ctrl = stk_s_ctrl,
};
-static struct v4l2_file_operations v4l_stk_fops = {
+static const struct v4l2_file_operations v4l_stk_fops = {
.owner = THIS_MODULE,
.open = v4l_stk_open,
.release = v4l_stk_release,
@@ -1244,7 +1244,7 @@ static void stk_v4l_dev_release(struct video_device *vd)
kfree(dev);
}
-static struct video_device stk_v4l_data = {
+static const struct video_device stk_v4l_data = {
.name = "stkwebcam",
.fops = &v4l_stk_fops,
.ioctl_ops = &v4l_stk_ioctl_ops,
diff --git a/drivers/media/usb/tm6000/tm6000-alsa.c b/drivers/media/usb/tm6000/tm6000-alsa.c
index 422322541af6..3717a6844ea8 100644
--- a/drivers/media/usb/tm6000/tm6000-alsa.c
+++ b/drivers/media/usb/tm6000/tm6000-alsa.c
@@ -143,7 +143,7 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size)
*/
#define DEFAULT_FIFO_SIZE 4096
-static struct snd_pcm_hardware snd_tm6000_digital_hw = {
+static const struct snd_pcm_hardware snd_tm6000_digital_hw = {
.info = SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/usb/tm6000/tm6000-cards.c b/drivers/media/usb/tm6000/tm6000-cards.c
index b293dea6554f..2537643a1808 100644
--- a/drivers/media/usb/tm6000/tm6000-cards.c
+++ b/drivers/media/usb/tm6000/tm6000-cards.c
@@ -613,7 +613,7 @@ static struct tm6000_board tm6000_boards[] = {
};
/* table of devices that work with this driver */
-static struct usb_device_id tm6000_id_table[] = {
+static const struct usb_device_id tm6000_id_table[] = {
{ USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_GENERIC },
{ USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
{ USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
diff --git a/drivers/media/usb/tm6000/tm6000-input.c b/drivers/media/usb/tm6000/tm6000-input.c
index 1a033f57fcc1..91889ad9cdd7 100644
--- a/drivers/media/usb/tm6000/tm6000-input.c
+++ b/drivers/media/usb/tm6000/tm6000-input.c
@@ -66,7 +66,7 @@ struct tm6000_IR {
struct urb *int_urb;
/* IR device properties */
- u64 rc_type;
+ u64 rc_proto;
};
void tm6000_ir_wait(struct tm6000_core *dev, u8 state)
@@ -103,13 +103,13 @@ static int tm6000_ir_config(struct tm6000_IR *ir)
* IR, in order to discard such decoding
*/
- switch (ir->rc_type) {
- case RC_BIT_NEC:
+ switch (ir->rc_proto) {
+ case RC_PROTO_BIT_NEC:
leader = 900; /* ms */
pulse = 700; /* ms - the actual value would be 562 */
break;
default:
- case RC_BIT_RC5:
+ case RC_PROTO_BIT_RC5:
leader = 900; /* ms - from the NEC decoding */
pulse = 1780; /* ms - The actual value would be 1776 */
break;
@@ -117,12 +117,12 @@ static int tm6000_ir_config(struct tm6000_IR *ir)
pulse = ir_clock_mhz * pulse;
leader = ir_clock_mhz * leader;
- if (ir->rc_type == RC_BIT_NEC)
+ if (ir->rc_proto == RC_PROTO_BIT_NEC)
leader = leader | 0x8000;
dprintk(2, "%s: %s, %d MHz, leader = 0x%04x, pulse = 0x%06x \n",
__func__,
- (ir->rc_type == RC_BIT_NEC) ? "NEC" : "RC-5",
+ (ir->rc_proto == RC_PROTO_BIT_NEC) ? "NEC" : "RC-5",
ir_clock_mhz, leader, pulse);
/* Remote WAKEUP = enable, normal mode, from IR decoder output */
@@ -162,24 +162,24 @@ static void tm6000_ir_keydown(struct tm6000_IR *ir,
{
u8 device, command;
u32 scancode;
- enum rc_type protocol;
+ enum rc_proto protocol;
if (len < 1)
return;
command = buf[0];
device = (len > 1 ? buf[1] : 0x0);
- switch (ir->rc_type) {
- case RC_BIT_RC5:
- protocol = RC_TYPE_RC5;
+ switch (ir->rc_proto) {
+ case RC_PROTO_BIT_RC5:
+ protocol = RC_PROTO_RC5;
scancode = RC_SCANCODE_RC5(device, command);
break;
- case RC_BIT_NEC:
- protocol = RC_TYPE_NEC;
+ case RC_PROTO_BIT_NEC:
+ protocol = RC_PROTO_NEC;
scancode = RC_SCANCODE_NEC(device, command);
break;
default:
- protocol = RC_TYPE_OTHER;
+ protocol = RC_PROTO_OTHER;
scancode = RC_SCANCODE_OTHER(device << 8 | command);
break;
}
@@ -311,7 +311,7 @@ static void tm6000_ir_stop(struct rc_dev *rc)
cancel_delayed_work_sync(&ir->work);
}
-static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 *rc_type)
+static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 *rc_proto)
{
struct tm6000_IR *ir = rc->priv;
@@ -320,7 +320,7 @@ static int tm6000_ir_change_protocol(struct rc_dev *rc, u64 *rc_type)
dprintk(2, "%s\n",__func__);
- ir->rc_type = *rc_type;
+ ir->rc_proto = *rc_proto;
tm6000_ir_config(ir);
/* TODO */
@@ -409,7 +409,7 @@ int tm6000_ir_init(struct tm6000_core *dev)
struct tm6000_IR *ir;
struct rc_dev *rc;
int err = -ENOMEM;
- u64 rc_type;
+ u64 rc_proto;
if (!enable_ir)
return -ENODEV;
@@ -433,7 +433,7 @@ int tm6000_ir_init(struct tm6000_core *dev)
ir->rc = rc;
/* input setup */
- rc->allowed_protocols = RC_BIT_RC5 | RC_BIT_NEC;
+ rc->allowed_protocols = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_NEC;
/* Needed, in order to support NEC remotes with 24 or 32 bits */
rc->scancode_mask = 0xffff;
rc->priv = ir;
@@ -455,10 +455,10 @@ int tm6000_ir_init(struct tm6000_core *dev)
usb_make_path(dev->udev, ir->phys, sizeof(ir->phys));
strlcat(ir->phys, "/input0", sizeof(ir->phys));
- rc_type = RC_BIT_UNKNOWN;
- tm6000_ir_change_protocol(rc, &rc_type);
+ rc_proto = RC_PROTO_BIT_UNKNOWN;
+ tm6000_ir_change_protocol(rc, &rc_proto);
- rc->input_name = ir->name;
+ rc->device_name = ir->name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_USB;
rc->input_id.version = 1;
diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c
index 7e960d0a5b92..ec8c4d2534dc 100644
--- a/drivers/media/usb/tm6000/tm6000-video.c
+++ b/drivers/media/usb/tm6000/tm6000-video.c
@@ -801,7 +801,7 @@ static void buffer_release(struct videobuf_queue *vq, struct videobuf_buffer *vb
free_buffer(vq, buf);
}
-static struct videobuf_queue_ops tm6000_video_qops = {
+static const struct videobuf_queue_ops tm6000_video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
@@ -1532,7 +1532,7 @@ static int tm6000_mmap(struct file *file, struct vm_area_struct * vma)
return res;
}
-static struct v4l2_file_operations tm6000_fops = {
+static const struct v4l2_file_operations tm6000_fops = {
.owner = THIS_MODULE,
.open = tm6000_open,
.release = tm6000_release,
diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
index 361e40b56045..b842f367249f 100644
--- a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c
@@ -1640,7 +1640,7 @@ static void frontend_init(struct ttusb* ttusb)
-static struct i2c_algorithm ttusb_dec_algo = {
+static const struct i2c_algorithm ttusb_dec_algo = {
.master_xfer = master_xfer,
.functionality = functionality,
};
@@ -1795,7 +1795,7 @@ static void ttusb_disconnect(struct usb_interface *intf)
dprintk("%s: TTUSB DVB disconnected\n", __func__);
}
-static struct usb_device_id ttusb_table[] = {
+static const struct usb_device_id ttusb_table[] = {
{USB_DEVICE(0xb48, 0x1003)},
{USB_DEVICE(0xb48, 0x1004)},
{USB_DEVICE(0xb48, 0x1005)},
diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c
index 01c7e6d4481c..cdefb5dfbbdc 100644
--- a/drivers/media/usb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c
@@ -1791,7 +1791,7 @@ static void ttusb_dec_set_model(struct ttusb_dec *dec,
}
}
-static struct usb_device_id ttusb_dec_table[] = {
+static const struct usb_device_id ttusb_dec_table[] = {
{USB_DEVICE(0x0b48, 0x1006)}, /* DEC3000-s */
/*{USB_DEVICE(0x0b48, 0x1007)}, Unconfirmed */
{USB_DEVICE(0x0b48, 0x1008)}, /* DEC2000-t */
diff --git a/drivers/media/usb/usbtv/usbtv-audio.c b/drivers/media/usb/usbtv/usbtv-audio.c
index 9db31db7d9ac..2c2ca77fa01f 100644
--- a/drivers/media/usb/usbtv/usbtv-audio.c
+++ b/drivers/media/usb/usbtv/usbtv-audio.c
@@ -43,7 +43,7 @@
#include "usbtv.h"
-static struct snd_pcm_hardware snd_usbtv_digital_hw = {
+static const struct snd_pcm_hardware snd_usbtv_digital_hw = {
.info = SNDRV_PCM_INFO_BATCH |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/drivers/media/usb/usbtv/usbtv-core.c b/drivers/media/usb/usbtv/usbtv-core.c
index ceb953be0770..f06f09a0876e 100644
--- a/drivers/media/usb/usbtv/usbtv-core.c
+++ b/drivers/media/usb/usbtv/usbtv-core.c
@@ -142,7 +142,7 @@ static void usbtv_disconnect(struct usb_interface *intf)
v4l2_device_put(&usbtv->v4l2_dev);
}
-static struct usb_device_id usbtv_id_table[] = {
+static const struct usb_device_id usbtv_id_table[] = {
{ USB_DEVICE(0x1b71, 0x3002) },
{}
};
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c
index 8135614f395a..95b5f4319ec2 100644
--- a/drivers/media/usb/usbtv/usbtv-video.c
+++ b/drivers/media/usb/usbtv/usbtv-video.c
@@ -629,7 +629,7 @@ static struct v4l2_ioctl_ops usbtv_ioctl_ops = {
.vidioc_streamoff = vb2_ioctl_streamoff,
};
-static struct v4l2_file_operations usbtv_fops = {
+static const struct v4l2_file_operations usbtv_fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = video_ioctl2,
.mmap = vb2_fop_mmap,
diff --git a/drivers/media/usb/usbvision/usbvision-i2c.c b/drivers/media/usb/usbvision/usbvision-i2c.c
index fdf6b6e285da..837bd4d9db41 100644
--- a/drivers/media/usb/usbvision/usbvision-i2c.c
+++ b/drivers/media/usb/usbvision/usbvision-i2c.c
@@ -163,7 +163,7 @@ static u32 functionality(struct i2c_adapter *adap)
/* -----exported algorithm data: ------------------------------------- */
-static struct i2c_algorithm usbvision_algo = {
+static const struct i2c_algorithm usbvision_algo = {
.master_xfer = usbvision_i2c_xfer,
.smbus_xfer = NULL,
.functionality = functionality,
@@ -173,7 +173,7 @@ static struct i2c_algorithm usbvision_algo = {
/* ----------------------------------------------------------------------- */
/* usbvision specific I2C functions */
/* ----------------------------------------------------------------------- */
-static struct i2c_adapter i2c_adap_template;
+static const struct i2c_adapter i2c_adap_template;
int usbvision_i2c_register(struct usb_usbvision *usbvision)
{
@@ -187,8 +187,9 @@ int usbvision_i2c_register(struct usb_usbvision *usbvision)
usbvision->i2c_adap = i2c_adap_template;
- sprintf(usbvision->i2c_adap.name, "%s-%d-%s", i2c_adap_template.name,
- usbvision->dev->bus->busnum, usbvision->dev->devpath);
+ snprintf(usbvision->i2c_adap.name, sizeof(usbvision->i2c_adap.name),
+ "usbvision-%d-%s",
+ usbvision->dev->bus->busnum, usbvision->dev->devpath);
PDEBUG(DBG_I2C, "Adaptername: %s", usbvision->i2c_adap.name);
usbvision->i2c_adap.dev.parent = &usbvision->dev->dev;
@@ -440,7 +441,7 @@ static int usbvision_i2c_read(struct usb_usbvision *usbvision, unsigned char add
return rdcount;
}
-static struct i2c_adapter i2c_adap_template = {
+static const struct i2c_adapter i2c_adap_template = {
.owner = THIS_MODULE,
.name = "usbvision",
};
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index 756322c4ac05..960272d3c924 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -904,7 +904,7 @@ static ssize_t usbvision_read(struct file *file, char __user *buf,
PDEBUG(DBG_IO, "%s: %ld bytes, noblock=%d", __func__,
(unsigned long)count, noblock);
- if (!USBVISION_IS_OPERATIONAL(usbvision) || (buf == NULL))
+ if (!USBVISION_IS_OPERATIONAL(usbvision) || !buf)
return -EFAULT;
/* This entry point is compatible with the mmap routines
@@ -1234,7 +1234,7 @@ static void usbvision_vdev_init(struct usb_usbvision *usbvision,
{
struct usb_device *usb_dev = usbvision->dev;
- if (usb_dev == NULL) {
+ if (!usb_dev) {
dev_err(&usbvision->dev->dev,
"%s: usbvision->dev is not set\n", __func__);
return;
@@ -1319,8 +1319,8 @@ static struct usb_usbvision *usbvision_alloc(struct usb_device *dev,
{
struct usb_usbvision *usbvision;
- usbvision = kzalloc(sizeof(struct usb_usbvision), GFP_KERNEL);
- if (usbvision == NULL)
+ usbvision = kzalloc(sizeof(*usbvision), GFP_KERNEL);
+ if (!usbvision)
return NULL;
usbvision->dev = dev;
@@ -1334,7 +1334,7 @@ static struct usb_usbvision *usbvision_alloc(struct usb_device *dev,
/* prepare control urb for control messages during interrupts */
usbvision->ctrl_urb = usb_alloc_urb(USBVISION_URB_FRAMES, GFP_KERNEL);
- if (usbvision->ctrl_urb == NULL)
+ if (!usbvision->ctrl_urb)
goto err_unreg;
return usbvision;
@@ -1380,7 +1380,7 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision)
{
int model;
- if (usbvision == NULL)
+ if (!usbvision)
return;
model = usbvision->dev_model;
@@ -1474,7 +1474,7 @@ static int usbvision_probe(struct usb_interface *intf,
}
usbvision = usbvision_alloc(dev, intf);
- if (usbvision == NULL) {
+ if (!usbvision) {
dev_err(&intf->dev, "%s: couldn't allocate USBVision struct\n", __func__);
ret = -ENOMEM;
goto err_usb;
@@ -1494,8 +1494,7 @@ static int usbvision_probe(struct usb_interface *intf,
usbvision->num_alt = uif->num_altsetting;
PDEBUG(DBG_PROBE, "Alternate settings: %i", usbvision->num_alt);
usbvision->alt_max_pkt_size = kmalloc(32 * usbvision->num_alt, GFP_KERNEL);
- if (usbvision->alt_max_pkt_size == NULL) {
- dev_err(&intf->dev, "usbvision: out of memory!\n");
+ if (!usbvision->alt_max_pkt_size) {
ret = -ENOMEM;
goto err_pkt;
}
@@ -1566,7 +1565,7 @@ static void usbvision_disconnect(struct usb_interface *intf)
PDEBUG(DBG_PROBE, "");
- if (usbvision == NULL) {
+ if (!usbvision) {
pr_err("%s: usb_get_intfdata() failed\n", __func__);
return;
}
diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index c2ee6e39fd0c..20397aba6849 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -2002,6 +2002,13 @@ int uvc_ctrl_add_mapping(struct uvc_video_chain *chain,
goto done;
}
+ /* Validate the user-provided bit-size and offset */
+ if (mapping->size > 32 ||
+ mapping->offset + mapping->size > ctrl->info.size * 8) {
+ ret = -EINVAL;
+ goto done;
+ }
+
list_for_each_entry(map, &ctrl->info.mappings, list) {
if (mapping->id == map->id) {
uvc_trace(UVC_TRACE_CONTROL, "Can't add mapping '%s', "
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 70842c5af05b..6d22b22cb35b 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -1802,8 +1802,9 @@ static int uvc_scan_device(struct uvc_device *dev)
* already been canceled by the USB core. There is no need to kill the
* interrupt URB manually.
*/
-static void uvc_delete(struct uvc_device *dev)
+static void uvc_delete(struct kref *kref)
{
+ struct uvc_device *dev = container_of(kref, struct uvc_device, ref);
struct list_head *p, *n;
uvc_status_cleanup(dev);
@@ -1854,11 +1855,7 @@ static void uvc_release(struct video_device *vdev)
struct uvc_streaming *stream = video_get_drvdata(vdev);
struct uvc_device *dev = stream->dev;
- /* Decrement the registered streams count and delete the device when it
- * reaches zero.
- */
- if (atomic_dec_and_test(&dev->nstreams))
- uvc_delete(dev);
+ kref_put(&dev->ref, uvc_delete);
}
/*
@@ -1870,10 +1867,10 @@ static void uvc_unregister_video(struct uvc_device *dev)
/* Unregistering all video devices might result in uvc_delete() being
* called from inside the loop if there's no open file handle. To avoid
- * that, increment the stream count before iterating over the streams
- * and decrement it when done.
+ * that, increment the refcount before iterating over the streams and
+ * decrement it when done.
*/
- atomic_inc(&dev->nstreams);
+ kref_get(&dev->ref);
list_for_each_entry(stream, &dev->streams, list) {
if (!video_is_registered(&stream->vdev))
@@ -1884,11 +1881,7 @@ static void uvc_unregister_video(struct uvc_device *dev)
uvc_debugfs_cleanup_stream(stream);
}
- /* Decrement the stream count and call uvc_delete explicitly if there
- * are no stream left.
- */
- if (atomic_dec_and_test(&dev->nstreams))
- uvc_delete(dev);
+ kref_put(&dev->ref, uvc_delete);
}
static int uvc_register_video(struct uvc_device *dev,
@@ -1946,7 +1939,7 @@ static int uvc_register_video(struct uvc_device *dev,
else
stream->chain->caps |= V4L2_CAP_VIDEO_OUTPUT;
- atomic_inc(&dev->nstreams);
+ kref_get(&dev->ref);
return 0;
}
@@ -2031,7 +2024,7 @@ static int uvc_probe(struct usb_interface *intf,
INIT_LIST_HEAD(&dev->entities);
INIT_LIST_HEAD(&dev->chains);
INIT_LIST_HEAD(&dev->streams);
- atomic_set(&dev->nstreams, 0);
+ kref_init(&dev->ref);
atomic_set(&dev->nmappings, 0);
mutex_init(&dev->lock);
@@ -2096,7 +2089,6 @@ static int uvc_probe(struct usb_interface *intf,
sizeof(dev->mdev.serial));
strcpy(dev->mdev.bus_info, udev->devpath);
dev->mdev.hw_revision = le16_to_cpu(udev->descriptor.bcdDevice);
- dev->mdev.driver_version = LINUX_VERSION_CODE;
media_device_init(&dev->mdev);
dev->vdev.mdev = &dev->mdev;
@@ -2284,7 +2276,7 @@ MODULE_PARM_DESC(timeout, "Streaming control requests timeout");
* VENDOR_SPEC because they don't announce themselves as UVC devices, even
* though they are compliant.
*/
-static struct usb_device_id uvc_ids[] = {
+static const struct usb_device_id uvc_ids[] = {
/* LogiLink Wireless Webcam */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
diff --git a/drivers/media/usb/uvc/uvc_entity.c b/drivers/media/usb/uvc/uvc_entity.c
index ac386bb547e6..554063c07d7a 100644
--- a/drivers/media/usb/uvc/uvc_entity.c
+++ b/drivers/media/usb/uvc/uvc_entity.c
@@ -61,7 +61,7 @@ static int uvc_mc_create_links(struct uvc_video_chain *chain,
return 0;
}
-static struct v4l2_subdev_ops uvc_subdev_ops = {
+static const struct v4l2_subdev_ops uvc_subdev_ops = {
};
void uvc_mc_cleanup_entity(struct uvc_entity *entity)
diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c
index aa2199775cb8..c8d78b2f3de4 100644
--- a/drivers/media/usb/uvc/uvc_queue.c
+++ b/drivers/media/usb/uvc/uvc_queue.c
@@ -82,9 +82,14 @@ static int uvc_queue_setup(struct vb2_queue *vq,
struct uvc_streaming *stream = uvc_queue_to_stream(queue);
unsigned size = stream->ctrl.dwMaxVideoFrameSize;
- /* Make sure the image size is large enough. */
+ /*
+ * When called with plane sizes, validate them. The driver supports
+ * single planar formats only, and requires buffers to be large enough
+ * to store a complete frame.
+ */
if (*nplanes)
- return sizes[0] < size ? -EINVAL : 0;
+ return *nplanes != 1 || sizes[0] < size ? -EINVAL : 0;
+
*nplanes = 1;
sizes[0] = size;
return 0;
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 15e415e32c7f..34c7ee6cc9e5 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -166,7 +166,7 @@
/* Maximum status buffer size in bytes of interrupt URB. */
#define UVC_MAX_STATUS_SIZE 16
-#define UVC_CTRL_CONTROL_TIMEOUT 300
+#define UVC_CTRL_CONTROL_TIMEOUT 500
#define UVC_CTRL_STREAMING_TIMEOUT 5000
/* Maximum allowed number of control mappings per device */
@@ -575,7 +575,7 @@ struct uvc_device {
/* Video Streaming interfaces */
struct list_head streams;
- atomic_t nstreams;
+ struct kref ref;
/* Status Interrupt Endpoint */
struct usb_host_endpoint *int_ep;
diff --git a/drivers/media/usb/zr364xx/zr364xx.c b/drivers/media/usb/zr364xx/zr364xx.c
index efdcd5bd6a4c..4ff8d0aed015 100644
--- a/drivers/media/usb/zr364xx/zr364xx.c
+++ b/drivers/media/usb/zr364xx/zr364xx.c
@@ -93,7 +93,7 @@ MODULE_PARM_DESC(mode, "0 = 320x240, 1 = 160x120, 2 = 640x480");
/* Devices supported by this driver
* .driver_info contains the init method used by the camera */
-static struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x08ca, 0x0109), .driver_info = METHOD0 },
{USB_DEVICE(0x041e, 0x4024), .driver_info = METHOD0 },
{USB_DEVICE(0x0d64, 0x0108), .driver_info = METHOD0 },
@@ -439,7 +439,7 @@ static void buffer_release(struct videobuf_queue *vq,
free_buffer(vq, buf);
}
-static struct videobuf_queue_ops zr364xx_video_qops = {
+static const struct videobuf_queue_ops zr364xx_video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
@@ -1335,7 +1335,7 @@ static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device zr364xx_template = {
+static const struct video_device zr364xx_template = {
.name = DRIVER_DESC,
.fops = &zr364xx_fops,
.ioctl_ops = &zr364xx_ioctl_ops,
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
index 851f128eba22..d741a8e0fdac 100644
--- a/drivers/media/v4l2-core/v4l2-async.c
+++ b/drivers/media/v4l2-core/v4l2-async.c
@@ -44,12 +44,7 @@ static bool match_devname(struct v4l2_subdev *sd,
static bool match_fwnode(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd)
{
- if (!is_of_node(sd->fwnode) || !is_of_node(asd->match.fwnode.fwnode))
- return sd->fwnode == asd->match.fwnode.fwnode;
-
- return !of_node_cmp(of_node_full_name(to_of_node(sd->fwnode)),
- of_node_full_name(
- to_of_node(asd->match.fwnode.fwnode)));
+ return sd->fwnode == asd->match.fwnode.fwnode;
}
static bool match_custom(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd)
diff --git a/drivers/media/v4l2-core/v4l2-clk.c b/drivers/media/v4l2-core/v4l2-clk.c
index 297e10e69898..90628d7a04de 100644
--- a/drivers/media/v4l2-core/v4l2-clk.c
+++ b/drivers/media/v4l2-core/v4l2-clk.c
@@ -61,8 +61,7 @@ struct v4l2_clk *v4l2_clk_get(struct device *dev, const char *id)
/* if dev_name is not found, try use the OF name to find again */
if (PTR_ERR(clk) == -ENODEV && dev->of_node) {
- v4l2_clk_name_of(clk_name, sizeof(clk_name),
- of_node_full_name(dev->of_node));
+ v4l2_clk_name_of(clk_name, sizeof(clk_name), dev->of_node);
clk = v4l2_clk_find(clk_name);
}
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 6f52970f8b54..821f2aa299ae 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -43,6 +43,7 @@ struct v4l2_window32 {
compat_caddr_t clips; /* actually struct v4l2_clip32 * */
__u32 clipcount;
compat_caddr_t bitmap;
+ __u8 global_alpha;
};
static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up)
@@ -51,7 +52,8 @@ static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user
copy_from_user(&kp->w, &up->w, sizeof(up->w)) ||
get_user(kp->field, &up->field) ||
get_user(kp->chromakey, &up->chromakey) ||
- get_user(kp->clipcount, &up->clipcount))
+ get_user(kp->clipcount, &up->clipcount) ||
+ get_user(kp->global_alpha, &up->global_alpha))
return -EFAULT;
if (kp->clipcount > 2048)
return -EINVAL;
@@ -84,7 +86,8 @@ static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user
if (copy_to_user(&up->w, &kp->w, sizeof(kp->w)) ||
put_user(kp->field, &up->field) ||
put_user(kp->chromakey, &up->chromakey) ||
- put_user(kp->clipcount, &up->clipcount))
+ put_user(kp->clipcount, &up->clipcount) ||
+ put_user(kp->global_alpha, &up->global_alpha))
return -EFAULT;
return 0;
}
@@ -627,7 +630,8 @@ struct v4l2_input32 {
__u32 tuner; /* Associated tuner */
compat_u64 std;
__u32 status;
- __u32 reserved[4];
+ __u32 capabilities;
+ __u32 reserved[3];
};
/* The 64-bit v4l2_input struct has extra padding at the end of the struct.
@@ -796,7 +800,8 @@ static int put_v4l2_event32(struct v4l2_event *kp, struct v4l2_event32 __user *u
copy_to_user(&up->u, &kp->u, sizeof(kp->u)) ||
put_user(kp->pending, &up->pending) ||
put_user(kp->sequence, &up->sequence) ||
- compat_put_timespec(&kp->timestamp, &up->timestamp) ||
+ put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec) ||
+ put_user(kp->timestamp.tv_nsec, &up->timestamp.tv_nsec) ||
put_user(kp->id, &up->id) ||
copy_to_user(up->reserved, kp->reserved, 8 * sizeof(__u32)))
return -EFAULT;
diff --git a/drivers/media/v4l2-core/v4l2-flash-led-class.c b/drivers/media/v4l2-core/v4l2-flash-led-class.c
index 7b8288108e8a..4ceef217de83 100644
--- a/drivers/media/v4l2-core/v4l2-flash-led-class.c
+++ b/drivers/media/v4l2-core/v4l2-flash-led-class.c
@@ -18,7 +18,7 @@
#include <media/v4l2-flash-led-class.h>
#define has_flash_op(v4l2_flash, op) \
- (v4l2_flash && v4l2_flash->ops->op)
+ (v4l2_flash && v4l2_flash->ops && v4l2_flash->ops->op)
#define call_flash_op(v4l2_flash, op, arg) \
(has_flash_op(v4l2_flash, op) ? \
@@ -110,7 +110,7 @@ static void v4l2_flash_set_led_brightness(struct v4l2_flash *v4l2_flash,
led_set_brightness_sync(&v4l2_flash->fled_cdev->led_cdev,
brightness);
} else {
- led_set_brightness_sync(&v4l2_flash->iled_cdev->led_cdev,
+ led_set_brightness_sync(v4l2_flash->iled_cdev,
brightness);
}
}
@@ -133,7 +133,7 @@ static int v4l2_flash_update_led_brightness(struct v4l2_flash *v4l2_flash,
return 0;
led_cdev = &v4l2_flash->fled_cdev->led_cdev;
} else {
- led_cdev = &v4l2_flash->iled_cdev->led_cdev;
+ led_cdev = v4l2_flash->iled_cdev;
}
ret = led_update_brightness(led_cdev);
@@ -197,7 +197,7 @@ static int v4l2_flash_s_ctrl(struct v4l2_ctrl *c)
{
struct v4l2_flash *v4l2_flash = v4l2_ctrl_to_v4l2_flash(c);
struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev;
- struct led_classdev *led_cdev = &fled_cdev->led_cdev;
+ struct led_classdev *led_cdev = fled_cdev ? &fled_cdev->led_cdev : NULL;
struct v4l2_ctrl **ctrls = v4l2_flash->ctrls;
bool external_strobe;
int ret = 0;
@@ -299,11 +299,26 @@ static void __fill_ctrl_init_data(struct v4l2_flash *v4l2_flash,
struct v4l2_flash_ctrl_data *ctrl_init_data)
{
struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev;
- const struct led_flash_ops *fled_cdev_ops = fled_cdev->ops;
- struct led_classdev *led_cdev = &fled_cdev->led_cdev;
+ struct led_classdev *led_cdev = fled_cdev ? &fled_cdev->led_cdev : NULL;
struct v4l2_ctrl_config *ctrl_cfg;
u32 mask;
+ /* Init INDICATOR_INTENSITY ctrl data */
+ if (v4l2_flash->iled_cdev) {
+ ctrl_init_data[INDICATOR_INTENSITY].cid =
+ V4L2_CID_FLASH_INDICATOR_INTENSITY;
+ ctrl_cfg = &ctrl_init_data[INDICATOR_INTENSITY].config;
+ __lfs_to_v4l2_ctrl_config(&flash_cfg->intensity,
+ ctrl_cfg);
+ ctrl_cfg->id = V4L2_CID_FLASH_INDICATOR_INTENSITY;
+ ctrl_cfg->min = 0;
+ ctrl_cfg->flags = V4L2_CTRL_FLAG_VOLATILE |
+ V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;
+ }
+
+ if (!led_cdev || WARN_ON(!(led_cdev->flags & LED_DEV_CAP_FLASH)))
+ return;
+
/* Init FLASH_FAULT ctrl data */
if (flash_cfg->flash_faults) {
ctrl_init_data[FLASH_FAULT].cid = V4L2_CID_FLASH_FAULT;
@@ -331,27 +346,11 @@ static void __fill_ctrl_init_data(struct v4l2_flash *v4l2_flash,
/* Init TORCH_INTENSITY ctrl data */
ctrl_init_data[TORCH_INTENSITY].cid = V4L2_CID_FLASH_TORCH_INTENSITY;
ctrl_cfg = &ctrl_init_data[TORCH_INTENSITY].config;
- __lfs_to_v4l2_ctrl_config(&flash_cfg->torch_intensity, ctrl_cfg);
+ __lfs_to_v4l2_ctrl_config(&flash_cfg->intensity, ctrl_cfg);
ctrl_cfg->id = V4L2_CID_FLASH_TORCH_INTENSITY;
ctrl_cfg->flags = V4L2_CTRL_FLAG_VOLATILE |
V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;
- /* Init INDICATOR_INTENSITY ctrl data */
- if (v4l2_flash->iled_cdev) {
- ctrl_init_data[INDICATOR_INTENSITY].cid =
- V4L2_CID_FLASH_INDICATOR_INTENSITY;
- ctrl_cfg = &ctrl_init_data[INDICATOR_INTENSITY].config;
- __lfs_to_v4l2_ctrl_config(&flash_cfg->indicator_intensity,
- ctrl_cfg);
- ctrl_cfg->id = V4L2_CID_FLASH_INDICATOR_INTENSITY;
- ctrl_cfg->min = 0;
- ctrl_cfg->flags = V4L2_CTRL_FLAG_VOLATILE |
- V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;
- }
-
- if (!(led_cdev->flags & LED_DEV_CAP_FLASH))
- return;
-
/* Init FLASH_STROBE ctrl data */
ctrl_init_data[FLASH_STROBE].cid = V4L2_CID_FLASH_STROBE;
ctrl_cfg = &ctrl_init_data[FLASH_STROBE].config;
@@ -376,7 +375,7 @@ static void __fill_ctrl_init_data(struct v4l2_flash *v4l2_flash,
}
/* Init STROBE_STATUS ctrl data */
- if (fled_cdev_ops->strobe_get) {
+ if (has_flash_op(fled_cdev, strobe_get)) {
ctrl_init_data[STROBE_STATUS].cid =
V4L2_CID_FLASH_STROBE_STATUS;
ctrl_cfg = &ctrl_init_data[STROBE_STATUS].config;
@@ -386,7 +385,7 @@ static void __fill_ctrl_init_data(struct v4l2_flash *v4l2_flash,
}
/* Init FLASH_TIMEOUT ctrl data */
- if (fled_cdev_ops->timeout_set) {
+ if (has_flash_op(fled_cdev, timeout_set)) {
ctrl_init_data[FLASH_TIMEOUT].cid = V4L2_CID_FLASH_TIMEOUT;
ctrl_cfg = &ctrl_init_data[FLASH_TIMEOUT].config;
__lfs_to_v4l2_ctrl_config(&fled_cdev->timeout, ctrl_cfg);
@@ -394,7 +393,7 @@ static void __fill_ctrl_init_data(struct v4l2_flash *v4l2_flash,
}
/* Init FLASH_INTENSITY ctrl data */
- if (fled_cdev_ops->flash_brightness_set) {
+ if (has_flash_op(fled_cdev, flash_brightness_set)) {
ctrl_init_data[FLASH_INTENSITY].cid = V4L2_CID_FLASH_INTENSITY;
ctrl_cfg = &ctrl_init_data[FLASH_INTENSITY].config;
__lfs_to_v4l2_ctrl_config(&fled_cdev->brightness, ctrl_cfg);
@@ -486,7 +485,9 @@ static int __sync_device_with_v4l2_controls(struct v4l2_flash *v4l2_flash)
struct v4l2_ctrl **ctrls = v4l2_flash->ctrls;
int ret = 0;
- v4l2_flash_set_led_brightness(v4l2_flash, ctrls[TORCH_INTENSITY]);
+ if (ctrls[TORCH_INTENSITY])
+ v4l2_flash_set_led_brightness(v4l2_flash,
+ ctrls[TORCH_INTENSITY]);
if (ctrls[INDICATOR_INTENSITY])
v4l2_flash_set_led_brightness(v4l2_flash,
@@ -528,24 +529,23 @@ static int v4l2_flash_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
{
struct v4l2_flash *v4l2_flash = v4l2_subdev_to_v4l2_flash(sd);
struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev;
- struct led_classdev *led_cdev = &fled_cdev->led_cdev;
- struct led_classdev_flash *iled_cdev = v4l2_flash->iled_cdev;
- struct led_classdev *led_cdev_ind = NULL;
+ struct led_classdev *led_cdev = fled_cdev ? &fled_cdev->led_cdev : NULL;
+ struct led_classdev *led_cdev_ind = v4l2_flash->iled_cdev;
int ret = 0;
if (!v4l2_fh_is_singular(&fh->vfh))
return 0;
- mutex_lock(&led_cdev->led_access);
-
- led_sysfs_disable(led_cdev);
- led_trigger_remove(led_cdev);
+ if (led_cdev) {
+ mutex_lock(&led_cdev->led_access);
- mutex_unlock(&led_cdev->led_access);
+ led_sysfs_disable(led_cdev);
+ led_trigger_remove(led_cdev);
- if (iled_cdev) {
- led_cdev_ind = &iled_cdev->led_cdev;
+ mutex_unlock(&led_cdev->led_access);
+ }
+ if (led_cdev_ind) {
mutex_lock(&led_cdev_ind->led_access);
led_sysfs_disable(led_cdev_ind);
@@ -560,9 +560,11 @@ static int v4l2_flash_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
return 0;
out_sync_device:
- mutex_lock(&led_cdev->led_access);
- led_sysfs_enable(led_cdev);
- mutex_unlock(&led_cdev->led_access);
+ if (led_cdev) {
+ mutex_lock(&led_cdev->led_access);
+ led_sysfs_enable(led_cdev);
+ mutex_unlock(&led_cdev->led_access);
+ }
if (led_cdev_ind) {
mutex_lock(&led_cdev_ind->led_access);
@@ -577,25 +579,26 @@ static int v4l2_flash_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
{
struct v4l2_flash *v4l2_flash = v4l2_subdev_to_v4l2_flash(sd);
struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev;
- struct led_classdev *led_cdev = &fled_cdev->led_cdev;
- struct led_classdev_flash *iled_cdev = v4l2_flash->iled_cdev;
+ struct led_classdev *led_cdev = fled_cdev ? &fled_cdev->led_cdev : NULL;
+ struct led_classdev *led_cdev_ind = v4l2_flash->iled_cdev;
int ret = 0;
if (!v4l2_fh_is_singular(&fh->vfh))
return 0;
- mutex_lock(&led_cdev->led_access);
+ if (led_cdev) {
+ mutex_lock(&led_cdev->led_access);
- if (v4l2_flash->ctrls[STROBE_SOURCE])
- ret = v4l2_ctrl_s_ctrl(v4l2_flash->ctrls[STROBE_SOURCE],
+ if (v4l2_flash->ctrls[STROBE_SOURCE])
+ ret = v4l2_ctrl_s_ctrl(
+ v4l2_flash->ctrls[STROBE_SOURCE],
V4L2_FLASH_STROBE_SOURCE_SOFTWARE);
- led_sysfs_enable(led_cdev);
-
- mutex_unlock(&led_cdev->led_access);
+ led_sysfs_enable(led_cdev);
- if (iled_cdev) {
- struct led_classdev *led_cdev_ind = &iled_cdev->led_cdev;
+ mutex_unlock(&led_cdev->led_access);
+ }
+ if (led_cdev_ind) {
mutex_lock(&led_cdev_ind->led_access);
led_sysfs_enable(led_cdev_ind);
mutex_unlock(&led_cdev_ind->led_access);
@@ -611,25 +614,19 @@ static const struct v4l2_subdev_internal_ops v4l2_flash_subdev_internal_ops = {
static const struct v4l2_subdev_ops v4l2_flash_subdev_ops;
-struct v4l2_flash *v4l2_flash_init(
+static struct v4l2_flash *__v4l2_flash_init(
struct device *dev, struct fwnode_handle *fwn,
- struct led_classdev_flash *fled_cdev,
- struct led_classdev_flash *iled_cdev,
- const struct v4l2_flash_ops *ops,
- struct v4l2_flash_config *config)
+ struct led_classdev_flash *fled_cdev, struct led_classdev *iled_cdev,
+ const struct v4l2_flash_ops *ops, struct v4l2_flash_config *config)
{
struct v4l2_flash *v4l2_flash;
- struct led_classdev *led_cdev;
struct v4l2_subdev *sd;
int ret;
- if (!fled_cdev || !ops || !config)
+ if (!config)
return ERR_PTR(-EINVAL);
- led_cdev = &fled_cdev->led_cdev;
-
- v4l2_flash = devm_kzalloc(led_cdev->dev, sizeof(*v4l2_flash),
- GFP_KERNEL);
+ v4l2_flash = devm_kzalloc(dev, sizeof(*v4l2_flash), GFP_KERNEL);
if (!v4l2_flash)
return ERR_PTR(-ENOMEM);
@@ -638,7 +635,7 @@ struct v4l2_flash *v4l2_flash_init(
v4l2_flash->iled_cdev = iled_cdev;
v4l2_flash->ops = ops;
sd->dev = dev;
- sd->fwnode = fwn ? fwn : dev_fwnode(led_cdev->dev);
+ sd->fwnode = fwn ? fwn : dev_fwnode(dev);
v4l2_subdev_init(sd, &v4l2_flash_subdev_ops);
sd->internal_ops = &v4l2_flash_subdev_internal_ops;
sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
@@ -670,8 +667,26 @@ err_init_controls:
return ERR_PTR(ret);
}
+
+struct v4l2_flash *v4l2_flash_init(
+ struct device *dev, struct fwnode_handle *fwn,
+ struct led_classdev_flash *fled_cdev,
+ const struct v4l2_flash_ops *ops,
+ struct v4l2_flash_config *config)
+{
+ return __v4l2_flash_init(dev, fwn, fled_cdev, NULL, ops, config);
+}
EXPORT_SYMBOL_GPL(v4l2_flash_init);
+struct v4l2_flash *v4l2_flash_indicator_init(
+ struct device *dev, struct fwnode_handle *fwn,
+ struct led_classdev *iled_cdev,
+ struct v4l2_flash_config *config)
+{
+ return __v4l2_flash_init(dev, fwn, NULL, iled_cdev, NULL, config);
+}
+EXPORT_SYMBOL_GPL(v4l2_flash_indicator_init);
+
void v4l2_flash_release(struct v4l2_flash *v4l2_flash)
{
struct v4l2_subdev *sd;
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 153c53ca3925..40b2fbfe8865 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -28,8 +28,16 @@
#include <media/v4l2-fwnode.h>
-static int v4l2_fwnode_endpoint_parse_csi_bus(struct fwnode_handle *fwnode,
- struct v4l2_fwnode_endpoint *vep)
+enum v4l2_fwnode_bus_type {
+ V4L2_FWNODE_BUS_TYPE_GUESS = 0,
+ V4L2_FWNODE_BUS_TYPE_CSI2_CPHY,
+ V4L2_FWNODE_BUS_TYPE_CSI1,
+ V4L2_FWNODE_BUS_TYPE_CCP2,
+ NR_OF_V4L2_FWNODE_BUS_TYPE,
+};
+
+static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,
+ struct v4l2_fwnode_endpoint *vep)
{
struct v4l2_fwnode_bus_mipi_csi2 *bus = &vep->bus.mipi_csi2;
bool have_clk_lane = false;
@@ -40,10 +48,10 @@ static int v4l2_fwnode_endpoint_parse_csi_bus(struct fwnode_handle *fwnode,
rval = fwnode_property_read_u32_array(fwnode, "data-lanes", NULL, 0);
if (rval > 0) {
- u32 array[ARRAY_SIZE(bus->data_lanes)];
+ u32 array[1 + V4L2_FWNODE_CSI2_MAX_DATA_LANES];
bus->num_data_lanes =
- min_t(int, ARRAY_SIZE(bus->data_lanes), rval);
+ min_t(int, V4L2_FWNODE_CSI2_MAX_DATA_LANES, rval);
fwnode_property_read_u32_array(fwnode, "data-lanes", array,
bus->num_data_lanes);
@@ -56,24 +64,25 @@ static int v4l2_fwnode_endpoint_parse_csi_bus(struct fwnode_handle *fwnode,
bus->data_lanes[i] = array[i];
}
- }
-
- rval = fwnode_property_read_u32_array(fwnode, "lane-polarities", NULL,
- 0);
- if (rval > 0) {
- u32 array[ARRAY_SIZE(bus->lane_polarities)];
- if (rval < 1 + bus->num_data_lanes /* clock + data */) {
- pr_warn("too few lane-polarities entries (need %u, got %u)\n",
- 1 + bus->num_data_lanes, rval);
- return -EINVAL;
+ rval = fwnode_property_read_u32_array(fwnode,
+ "lane-polarities", NULL,
+ 0);
+ if (rval > 0) {
+ if (rval != 1 + bus->num_data_lanes /* clock+data */) {
+ pr_warn("invalid number of lane-polarities entries (need %u, got %u)\n",
+ 1 + bus->num_data_lanes, rval);
+ return -EINVAL;
+ }
+
+ fwnode_property_read_u32_array(fwnode,
+ "lane-polarities", array,
+ 1 + bus->num_data_lanes);
+
+ for (i = 0; i < 1 + bus->num_data_lanes; i++)
+ bus->lane_polarities[i] = array[i];
}
- fwnode_property_read_u32_array(fwnode, "lane-polarities", array,
- 1 + bus->num_data_lanes);
-
- for (i = 0; i < 1 + bus->num_data_lanes; i++)
- bus->lane_polarities[i] = array[i];
}
if (!fwnode_property_read_u32(fwnode, "clock-lanes", &v)) {
@@ -146,6 +155,32 @@ static void v4l2_fwnode_endpoint_parse_parallel_bus(
}
+static void
+v4l2_fwnode_endpoint_parse_csi1_bus(struct fwnode_handle *fwnode,
+ struct v4l2_fwnode_endpoint *vep,
+ u32 bus_type)
+{
+ struct v4l2_fwnode_bus_mipi_csi1 *bus = &vep->bus.mipi_csi1;
+ u32 v;
+
+ if (!fwnode_property_read_u32(fwnode, "clock-inv", &v))
+ bus->clock_inv = v;
+
+ if (!fwnode_property_read_u32(fwnode, "strobe", &v))
+ bus->strobe = v;
+
+ if (!fwnode_property_read_u32(fwnode, "data-lanes", &v))
+ bus->data_lane = v;
+
+ if (!fwnode_property_read_u32(fwnode, "clock-lanes", &v))
+ bus->clock_lane = v;
+
+ if (bus_type == V4L2_FWNODE_BUS_TYPE_CCP2)
+ vep->bus_type = V4L2_MBUS_CCP2;
+ else
+ vep->bus_type = V4L2_MBUS_CSI1;
+}
+
/**
* v4l2_fwnode_endpoint_parse() - parse all fwnode node properties
* @fwnode: pointer to the endpoint's fwnode handle
@@ -168,6 +203,7 @@ static void v4l2_fwnode_endpoint_parse_parallel_bus(
int v4l2_fwnode_endpoint_parse(struct fwnode_handle *fwnode,
struct v4l2_fwnode_endpoint *vep)
{
+ u32 bus_type = 0;
int rval;
fwnode_graph_parse_endpoint(fwnode, &vep->base);
@@ -176,17 +212,30 @@ int v4l2_fwnode_endpoint_parse(struct fwnode_handle *fwnode,
memset(&vep->bus_type, 0, sizeof(*vep) -
offsetof(typeof(*vep), bus_type));
- rval = v4l2_fwnode_endpoint_parse_csi_bus(fwnode, vep);
- if (rval)
- return rval;
- /*
- * Parse the parallel video bus properties only if none
- * of the MIPI CSI-2 specific properties were found.
- */
- if (vep->bus.mipi_csi2.flags == 0)
- v4l2_fwnode_endpoint_parse_parallel_bus(fwnode, vep);
-
- return 0;
+ fwnode_property_read_u32(fwnode, "bus-type", &bus_type);
+
+ switch (bus_type) {
+ case V4L2_FWNODE_BUS_TYPE_GUESS:
+ rval = v4l2_fwnode_endpoint_parse_csi2_bus(fwnode, vep);
+ if (rval)
+ return rval;
+ /*
+ * Parse the parallel video bus properties only if none
+ * of the MIPI CSI-2 specific properties were found.
+ */
+ if (vep->bus.mipi_csi2.flags == 0)
+ v4l2_fwnode_endpoint_parse_parallel_bus(fwnode, vep);
+
+ return 0;
+ case V4L2_FWNODE_BUS_TYPE_CCP2:
+ case V4L2_FWNODE_BUS_TYPE_CSI1:
+ v4l2_fwnode_endpoint_parse_csi1_bus(fwnode, vep, bus_type);
+
+ return 0;
+ default:
+ pr_warn("unsupported bus type %u\n", bus_type);
+ return -EINVAL;
+ }
}
EXPORT_SYMBOL_GPL(v4l2_fwnode_endpoint_parse);
@@ -247,23 +296,23 @@ struct v4l2_fwnode_endpoint *v4l2_fwnode_endpoint_alloc_parse(
rval = fwnode_property_read_u64_array(fwnode, "link-frequencies",
NULL, 0);
- if (rval < 0)
- goto out_err;
-
- vep->link_frequencies =
- kmalloc_array(rval, sizeof(*vep->link_frequencies), GFP_KERNEL);
- if (!vep->link_frequencies) {
- rval = -ENOMEM;
- goto out_err;
- }
+ if (rval > 0) {
+ vep->link_frequencies =
+ kmalloc_array(rval, sizeof(*vep->link_frequencies),
+ GFP_KERNEL);
+ if (!vep->link_frequencies) {
+ rval = -ENOMEM;
+ goto out_err;
+ }
- vep->nr_of_link_frequencies = rval;
+ vep->nr_of_link_frequencies = rval;
- rval = fwnode_property_read_u64_array(fwnode, "link-frequencies",
- vep->link_frequencies,
- vep->nr_of_link_frequencies);
- if (rval < 0)
- goto out_err;
+ rval = fwnode_property_read_u64_array(
+ fwnode, "link-frequencies", vep->link_frequencies,
+ vep->nr_of_link_frequencies);
+ if (rval < 0)
+ goto out_err;
+ }
return vep;
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index cab63bb49c97..b60a6b0841d1 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1195,10 +1195,6 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_PIX_FMT_SGBRG10: descr = "10-bit Bayer GBGB/RGRG"; break;
case V4L2_PIX_FMT_SGRBG10: descr = "10-bit Bayer GRGR/BGBG"; break;
case V4L2_PIX_FMT_SRGGB10: descr = "10-bit Bayer RGRG/GBGB"; break;
- case V4L2_PIX_FMT_SBGGR12: descr = "12-bit Bayer BGBG/GRGR"; break;
- case V4L2_PIX_FMT_SGBRG12: descr = "12-bit Bayer GBGB/RGRG"; break;
- case V4L2_PIX_FMT_SGRBG12: descr = "12-bit Bayer GRGR/BGBG"; break;
- case V4L2_PIX_FMT_SRGGB12: descr = "12-bit Bayer RGRG/GBGB"; break;
case V4L2_PIX_FMT_SBGGR10P: descr = "10-bit Bayer BGBG/GRGR Packed"; break;
case V4L2_PIX_FMT_SGBRG10P: descr = "10-bit Bayer GBGB/RGRG Packed"; break;
case V4L2_PIX_FMT_SGRBG10P: descr = "10-bit Bayer GRGR/BGBG Packed"; break;
@@ -1211,6 +1207,14 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_PIX_FMT_SGBRG10DPCM8: descr = "8-bit Bayer GBGB/RGRG (DPCM)"; break;
case V4L2_PIX_FMT_SGRBG10DPCM8: descr = "8-bit Bayer GRGR/BGBG (DPCM)"; break;
case V4L2_PIX_FMT_SRGGB10DPCM8: descr = "8-bit Bayer RGRG/GBGB (DPCM)"; break;
+ case V4L2_PIX_FMT_SBGGR12: descr = "12-bit Bayer BGBG/GRGR"; break;
+ case V4L2_PIX_FMT_SGBRG12: descr = "12-bit Bayer GBGB/RGRG"; break;
+ case V4L2_PIX_FMT_SGRBG12: descr = "12-bit Bayer GRGR/BGBG"; break;
+ case V4L2_PIX_FMT_SRGGB12: descr = "12-bit Bayer RGRG/GBGB"; break;
+ case V4L2_PIX_FMT_SBGGR12P: descr = "12-bit Bayer BGBG/GRGR Packed"; break;
+ case V4L2_PIX_FMT_SGBRG12P: descr = "12-bit Bayer GBGB/RGRG Packed"; break;
+ case V4L2_PIX_FMT_SGRBG12P: descr = "12-bit Bayer GRGR/BGBG Packed"; break;
+ case V4L2_PIX_FMT_SRGGB12P: descr = "12-bit Bayer RGRG/GBGB Packed"; break;
case V4L2_PIX_FMT_SBGGR16: descr = "16-bit Bayer BGBG/GRGR"; break;
case V4L2_PIX_FMT_SGBRG16: descr = "16-bit Bayer GBGB/RGRG"; break;
case V4L2_PIX_FMT_SGRBG16: descr = "16-bit Bayer GRGR/BGBG"; break;
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 14f83cecfa92..cb115ba6a1d2 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -194,8 +194,6 @@ static void __enqueue_in_driver(struct vb2_buffer *vb);
static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
{
struct vb2_queue *q = vb->vb2_queue;
- enum dma_data_direction dma_dir =
- q->is_output ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
void *mem_priv;
int plane;
int ret = -ENOMEM;
@@ -209,7 +207,7 @@ static int __vb2_buf_mem_alloc(struct vb2_buffer *vb)
mem_priv = call_ptr_memop(vb, alloc,
q->alloc_devs[plane] ? : q->dev,
- q->dma_attrs, size, dma_dir, q->gfp_flags);
+ q->dma_attrs, size, q->dma_dir, q->gfp_flags);
if (IS_ERR_OR_NULL(mem_priv)) {
if (mem_priv)
ret = PTR_ERR(mem_priv);
@@ -978,8 +976,6 @@ static int __prepare_userptr(struct vb2_buffer *vb, const void *pb)
void *mem_priv;
unsigned int plane;
int ret = 0;
- enum dma_data_direction dma_dir =
- q->is_output ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
bool reacquired = vb->planes[0].mem_priv == NULL;
memset(planes, 0, sizeof(planes[0]) * vb->num_planes);
@@ -1030,7 +1026,7 @@ static int __prepare_userptr(struct vb2_buffer *vb, const void *pb)
mem_priv = call_ptr_memop(vb, get_userptr,
q->alloc_devs[plane] ? : q->dev,
planes[plane].m.userptr,
- planes[plane].length, dma_dir);
+ planes[plane].length, q->dma_dir);
if (IS_ERR(mem_priv)) {
dprintk(1, "failed acquiring userspace memory for plane %d\n",
plane);
@@ -1096,8 +1092,6 @@ static int __prepare_dmabuf(struct vb2_buffer *vb, const void *pb)
void *mem_priv;
unsigned int plane;
int ret = 0;
- enum dma_data_direction dma_dir =
- q->is_output ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
bool reacquired = vb->planes[0].mem_priv == NULL;
memset(planes, 0, sizeof(planes[0]) * vb->num_planes);
@@ -1139,7 +1133,7 @@ static int __prepare_dmabuf(struct vb2_buffer *vb, const void *pb)
continue;
}
- dprintk(1, "buffer for plane %d changed\n", plane);
+ dprintk(3, "buffer for plane %d changed\n", plane);
if (!reacquired) {
reacquired = true;
@@ -1156,7 +1150,7 @@ static int __prepare_dmabuf(struct vb2_buffer *vb, const void *pb)
/* Acquire each plane's memory */
mem_priv = call_ptr_memop(vb, attach_dmabuf,
q->alloc_devs[plane] ? : q->dev,
- dbuf, planes[plane].length, dma_dir);
+ dbuf, planes[plane].length, q->dma_dir);
if (IS_ERR(mem_priv)) {
dprintk(1, "failed to attach dmabuf\n");
ret = PTR_ERR(mem_priv);
@@ -1298,7 +1292,7 @@ int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb)
/* Fill buffer information for the userspace */
call_void_bufop(q, fill_user_buffer, vb, pb);
- dprintk(1, "prepare of buffer %d succeeded\n", vb->index);
+ dprintk(2, "prepare of buffer %d succeeded\n", vb->index);
return ret;
}
@@ -1428,7 +1422,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb)
return ret;
}
- dprintk(1, "qbuf of buffer %d succeeded\n", vb->index);
+ dprintk(2, "qbuf of buffer %d succeeded\n", vb->index);
return 0;
}
EXPORT_SYMBOL_GPL(vb2_core_qbuf);
@@ -1476,7 +1470,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking)
}
if (nonblocking) {
- dprintk(1, "nonblocking and no buffers to dequeue, will not wait\n");
+ dprintk(3, "nonblocking and no buffers to dequeue, will not wait\n");
return -EAGAIN;
}
@@ -1623,7 +1617,7 @@ int vb2_core_dqbuf(struct vb2_queue *q, unsigned int *pindex, void *pb,
/* go back to dequeued state */
__vb2_dqbuf(vb);
- dprintk(1, "dqbuf of buffer %d, with state %d\n",
+ dprintk(2, "dqbuf of buffer %d, with state %d\n",
vb->index, vb->state);
return 0;
@@ -2003,6 +1997,11 @@ int vb2_core_queue_init(struct vb2_queue *q)
if (q->buf_struct_size == 0)
q->buf_struct_size = sizeof(struct vb2_buffer);
+ if (q->bidirectional)
+ q->dma_dir = DMA_BIDIRECTIONAL;
+ else
+ q->dma_dir = q->is_output ? DMA_TO_DEVICE : DMA_FROM_DEVICE;
+
return 0;
}
EXPORT_SYMBOL_GPL(vb2_core_queue_init);
diff --git a/drivers/media/v4l2-core/videobuf2-dma-contig.c b/drivers/media/v4l2-core/videobuf2-dma-contig.c
index 4f246d166111..9f389f36566d 100644
--- a/drivers/media/v4l2-core/videobuf2-dma-contig.c
+++ b/drivers/media/v4l2-core/videobuf2-dma-contig.c
@@ -352,7 +352,7 @@ static int vb2_dc_dmabuf_ops_mmap(struct dma_buf *dbuf,
return vb2_dc_mmap(dbuf->priv, vma);
}
-static struct dma_buf_ops vb2_dc_dmabuf_ops = {
+static const struct dma_buf_ops vb2_dc_dmabuf_ops = {
.attach = vb2_dc_dmabuf_ops_attach,
.detach = vb2_dc_dmabuf_ops_detach,
.map_dma_buf = vb2_dc_dmabuf_ops_map,
@@ -508,7 +508,8 @@ static void *vb2_dc_get_userptr(struct device *dev, unsigned long vaddr,
buf->dma_dir = dma_dir;
offset = vaddr & ~PAGE_MASK;
- vec = vb2_create_framevec(vaddr, size, dma_dir == DMA_FROM_DEVICE);
+ vec = vb2_create_framevec(vaddr, size, dma_dir == DMA_FROM_DEVICE ||
+ dma_dir == DMA_BIDIRECTIONAL);
if (IS_ERR(vec)) {
ret = PTR_ERR(vec);
goto fail_buf;
diff --git a/drivers/media/v4l2-core/videobuf2-dma-sg.c b/drivers/media/v4l2-core/videobuf2-dma-sg.c
index 5defa1f22ca2..6808231a6bdc 100644
--- a/drivers/media/v4l2-core/videobuf2-dma-sg.c
+++ b/drivers/media/v4l2-core/videobuf2-dma-sg.c
@@ -239,7 +239,8 @@ static void *vb2_dma_sg_get_userptr(struct device *dev, unsigned long vaddr,
buf->offset = vaddr & ~PAGE_MASK;
buf->size = size;
buf->dma_sgt = &buf->sg_table;
- vec = vb2_create_framevec(vaddr, size, buf->dma_dir == DMA_FROM_DEVICE);
+ vec = vb2_create_framevec(vaddr, size, dma_dir == DMA_FROM_DEVICE ||
+ dma_dir == DMA_BIDIRECTIONAL);
if (IS_ERR(vec))
goto userptr_fail_pfnvec;
buf->vec = vec;
@@ -292,7 +293,8 @@ static void vb2_dma_sg_put_userptr(void *buf_priv)
vm_unmap_ram(buf->vaddr, buf->num_pages);
sg_free_table(buf->dma_sgt);
while (--i >= 0) {
- if (buf->dma_dir == DMA_FROM_DEVICE)
+ if (buf->dma_dir == DMA_FROM_DEVICE ||
+ buf->dma_dir == DMA_BIDIRECTIONAL)
set_page_dirty_lock(buf->pages[i]);
}
vb2_destroy_framevec(buf->vec);
@@ -500,7 +502,7 @@ static int vb2_dma_sg_dmabuf_ops_mmap(struct dma_buf *dbuf,
return vb2_dma_sg_mmap(dbuf->priv, vma);
}
-static struct dma_buf_ops vb2_dma_sg_dmabuf_ops = {
+static const struct dma_buf_ops vb2_dma_sg_dmabuf_ops = {
.attach = vb2_dma_sg_dmabuf_ops_attach,
.detach = vb2_dma_sg_dmabuf_ops_detach,
.map_dma_buf = vb2_dma_sg_dmabuf_ops_map,
diff --git a/drivers/media/v4l2-core/videobuf2-vmalloc.c b/drivers/media/v4l2-core/videobuf2-vmalloc.c
index b337d780844c..3a7c80cd1a17 100644
--- a/drivers/media/v4l2-core/videobuf2-vmalloc.c
+++ b/drivers/media/v4l2-core/videobuf2-vmalloc.c
@@ -87,7 +87,8 @@ static void *vb2_vmalloc_get_userptr(struct device *dev, unsigned long vaddr,
buf->dma_dir = dma_dir;
offset = vaddr & ~PAGE_MASK;
buf->size = size;
- vec = vb2_create_framevec(vaddr, size, dma_dir == DMA_FROM_DEVICE);
+ vec = vb2_create_framevec(vaddr, size, dma_dir == DMA_FROM_DEVICE ||
+ dma_dir == DMA_BIDIRECTIONAL);
if (IS_ERR(vec)) {
ret = PTR_ERR(vec);
goto fail_pfnvec_create;
@@ -137,7 +138,8 @@ static void vb2_vmalloc_put_userptr(void *buf_priv)
pages = frame_vector_pages(buf->vec);
if (vaddr)
vm_unmap_ram((void *)vaddr, n_pages);
- if (buf->dma_dir == DMA_FROM_DEVICE)
+ if (buf->dma_dir == DMA_FROM_DEVICE ||
+ buf->dma_dir == DMA_BIDIRECTIONAL)
for (i = 0; i < n_pages; i++)
set_page_dirty_lock(pages[i]);
} else {
@@ -338,7 +340,7 @@ static int vb2_vmalloc_dmabuf_ops_mmap(struct dma_buf *dbuf,
return vb2_vmalloc_mmap(dbuf->priv, vma);
}
-static struct dma_buf_ops vb2_vmalloc_dmabuf_ops = {
+static const struct dma_buf_ops vb2_vmalloc_dmabuf_ops = {
.attach = vb2_vmalloc_dmabuf_ops_attach,
.detach = vb2_vmalloc_dmabuf_ops_detach,
.map_dma_buf = vb2_vmalloc_dmabuf_ops_map,
diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c
index 861a249e6ef1..3f4148c92308 100644
--- a/drivers/staging/greybus/light.c
+++ b/drivers/staging/greybus/light.c
@@ -58,6 +58,7 @@ struct gb_light {
bool ready;
#if IS_REACHABLE(CONFIG_V4L2_FLASH_LED_CLASS)
struct v4l2_flash *v4l2_flash;
+ struct v4l2_flash *v4l2_flash_ind;
#endif
};
@@ -534,26 +535,21 @@ static int gb_lights_light_v4l2_register(struct gb_light *light)
{
struct gb_connection *connection = get_conn_from_light(light);
struct device *dev = &connection->bundle->dev;
- struct v4l2_flash_config *sd_cfg;
+ struct v4l2_flash_config sd_cfg = { {0} }, sd_cfg_ind = { {0} };
struct led_classdev_flash *fled;
- struct led_classdev_flash *iled = NULL;
+ struct led_classdev *iled = NULL;
struct gb_channel *channel_torch, *channel_ind, *channel_flash;
- int ret = 0;
-
- sd_cfg = kcalloc(1, sizeof(*sd_cfg), GFP_KERNEL);
- if (!sd_cfg)
- return -ENOMEM;
channel_torch = get_channel_from_mode(light, GB_CHANNEL_MODE_TORCH);
if (channel_torch)
__gb_lights_channel_v4l2_config(&channel_torch->intensity_uA,
- &sd_cfg->torch_intensity);
+ &sd_cfg.intensity);
channel_ind = get_channel_from_mode(light, GB_CHANNEL_MODE_INDICATOR);
if (channel_ind) {
__gb_lights_channel_v4l2_config(&channel_ind->intensity_uA,
- &sd_cfg->indicator_intensity);
- iled = &channel_ind->fled;
+ &sd_cfg_ind.intensity);
+ iled = &channel_ind->fled.led_cdev;
}
channel_flash = get_channel_from_mode(light, GB_CHANNEL_MODE_FLASH);
@@ -561,31 +557,37 @@ static int gb_lights_light_v4l2_register(struct gb_light *light)
fled = &channel_flash->fled;
- snprintf(sd_cfg->dev_name, sizeof(sd_cfg->dev_name), "%s", light->name);
+ snprintf(sd_cfg.dev_name, sizeof(sd_cfg.dev_name), "%s", light->name);
+ snprintf(sd_cfg_ind.dev_name, sizeof(sd_cfg_ind.dev_name),
+ "%s indicator", light->name);
/* Set the possible values to faults, in our case all faults */
- sd_cfg->flash_faults = LED_FAULT_OVER_VOLTAGE | LED_FAULT_TIMEOUT |
+ sd_cfg.flash_faults = LED_FAULT_OVER_VOLTAGE | LED_FAULT_TIMEOUT |
LED_FAULT_OVER_TEMPERATURE | LED_FAULT_SHORT_CIRCUIT |
LED_FAULT_OVER_CURRENT | LED_FAULT_INDICATOR |
LED_FAULT_UNDER_VOLTAGE | LED_FAULT_INPUT_VOLTAGE |
LED_FAULT_LED_OVER_TEMPERATURE;
- light->v4l2_flash = v4l2_flash_init(dev, NULL, fled, iled,
- &v4l2_flash_ops, sd_cfg);
- if (IS_ERR_OR_NULL(light->v4l2_flash)) {
- ret = PTR_ERR(light->v4l2_flash);
- goto out_free;
- }
+ light->v4l2_flash = v4l2_flash_init(dev, NULL, fled, &v4l2_flash_ops,
+ &sd_cfg);
+ if (IS_ERR(light->v4l2_flash))
+ return PTR_ERR(light->v4l2_flash);
- return ret;
+ if (channel_ind) {
+ light->v4l2_flash_ind =
+ v4l2_flash_indicator_init(dev, NULL, iled, &sd_cfg_ind);
+ if (IS_ERR(light->v4l2_flash_ind)) {
+ v4l2_flash_release(light->v4l2_flash);
+ return PTR_ERR(light->v4l2_flash_ind);
+ }
+ }
-out_free:
- kfree(sd_cfg);
- return ret;
+ return 0;
}
static void gb_lights_light_v4l2_unregister(struct gb_light *light)
{
+ v4l2_flash_release(light->v4l2_flash_ind);
v4l2_flash_release(light->v4l2_flash);
}
#else
diff --git a/drivers/staging/media/atomisp/i2c/ap1302.c b/drivers/staging/media/atomisp/i2c/ap1302.c
index bacffbe962d4..2f772a020c8b 100644
--- a/drivers/staging/media/atomisp/i2c/ap1302.c
+++ b/drivers/staging/media/atomisp/i2c/ap1302.c
@@ -11,11 +11,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
*/
#include "../include/linux/atomisp.h"
@@ -1098,7 +1093,7 @@ static const struct v4l2_ctrl_config ctrls[] = {
},
};
-static struct v4l2_subdev_sensor_ops ap1302_sensor_ops = {
+static const struct v4l2_subdev_sensor_ops ap1302_sensor_ops = {
.g_skip_frames = ap1302_g_skip_frames,
};
diff --git a/drivers/staging/media/atomisp/i2c/gc0310.c b/drivers/staging/media/atomisp/i2c/gc0310.c
index 350fd7fd5b86..35ed51ffe944 100644
--- a/drivers/staging/media/atomisp/i2c/gc0310.c
+++ b/drivers/staging/media/atomisp/i2c/gc0310.c
@@ -118,9 +118,8 @@ static int gc0310_write_reg(struct i2c_client *client, u16 data_length,
/* high byte goes out first */
*wreg = (u8)(reg & 0xff);
- if (data_length == GC0310_8BIT) {
+ if (data_length == GC0310_8BIT)
data[1] = (u8)(val);
- }
ret = gc0310_i2c_write(client, len, data);
if (ret)
@@ -1453,7 +1452,7 @@ out_free:
return ret;
}
-static struct acpi_device_id gc0310_acpi_match[] = {
+static const struct acpi_device_id gc0310_acpi_match[] = {
{"XXGC0310"},
{"INT0310"},
{},
diff --git a/drivers/staging/media/atomisp/i2c/gc2235.c b/drivers/staging/media/atomisp/i2c/gc2235.c
index 50f431729b6c..e43d31ea9676 100644
--- a/drivers/staging/media/atomisp/i2c/gc2235.c
+++ b/drivers/staging/media/atomisp/i2c/gc2235.c
@@ -480,7 +480,7 @@ static const struct v4l2_ctrl_ops ctrl_ops = {
.g_volatile_ctrl = gc2235_g_volatile_ctrl
};
-struct v4l2_ctrl_config gc2235_controls[] = {
+static struct v4l2_ctrl_config gc2235_controls[] = {
{
.ops = &ctrl_ops,
.id = V4L2_CID_EXPOSURE_ABSOLUTE,
@@ -1183,7 +1183,7 @@ out_free:
return ret;
}
-static struct acpi_device_id gc2235_acpi_match[] = {
+static const struct acpi_device_id gc2235_acpi_match[] = {
{ "INT33F8" },
{},
};
diff --git a/drivers/staging/media/atomisp/i2c/gc2235.h b/drivers/staging/media/atomisp/i2c/gc2235.h
index 7c3d994180cc..a8d6aa9c9a5d 100644
--- a/drivers/staging/media/atomisp/i2c/gc2235.h
+++ b/drivers/staging/media/atomisp/i2c/gc2235.h
@@ -530,7 +530,7 @@ static struct gc2235_reg const gc2235_1616_1216_30fps[] = {
{ GC2235_TOK_TERM, 0, 0 }
};
-struct gc2235_resolution gc2235_res_preview[] = {
+static struct gc2235_resolution gc2235_res_preview[] = {
{
.desc = "gc2235_1600_900_30fps",
@@ -582,7 +582,7 @@ struct gc2235_resolution gc2235_res_preview[] = {
};
#define N_RES_PREVIEW (ARRAY_SIZE(gc2235_res_preview))
-struct gc2235_resolution gc2235_res_still[] = {
+static struct gc2235_resolution gc2235_res_still[] = {
{
.desc = "gc2235_1600_900_30fps",
.width = 1600,
@@ -632,7 +632,7 @@ struct gc2235_resolution gc2235_res_still[] = {
};
#define N_RES_STILL (ARRAY_SIZE(gc2235_res_still))
-struct gc2235_resolution gc2235_res_video[] = {
+static struct gc2235_resolution gc2235_res_video[] = {
{
.desc = "gc2235_1296_736_30fps",
.width = 1296,
diff --git a/drivers/staging/media/atomisp/i2c/imx/ad5816g.c b/drivers/staging/media/atomisp/i2c/imx/ad5816g.c
index d68ebb49f002..558dcdf135d9 100644
--- a/drivers/staging/media/atomisp/i2c/imx/ad5816g.c
+++ b/drivers/staging/media/atomisp/i2c/imx/ad5816g.c
@@ -136,7 +136,7 @@ int ad5816g_vcm_power_down(struct v4l2_subdev *sd)
}
-int ad5816g_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
+static int ad5816g_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
u16 data = val & VCM_CODE_MASK;
@@ -214,12 +214,3 @@ int ad5816g_t_vcm_timing(struct v4l2_subdev *sd, s32 value)
{
return 0;
}
-
-int ad5816g_vcm_init(struct v4l2_subdev *sd)
-{
- ad5816g_dev.platform_data = camera_get_af_platform_data();
- return (NULL == ad5816g_dev.platform_data) ? -ENODEV : 0;
-
-}
-
-
diff --git a/drivers/staging/media/atomisp/i2c/imx/drv201.c b/drivers/staging/media/atomisp/i2c/imx/drv201.c
index 915e4019cfeb..6d9d4c968722 100644
--- a/drivers/staging/media/atomisp/i2c/imx/drv201.c
+++ b/drivers/staging/media/atomisp/i2c/imx/drv201.c
@@ -128,7 +128,7 @@ int drv201_vcm_power_down(struct v4l2_subdev *sd)
}
-int drv201_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
+static int drv201_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
u16 data = val & VCM_CODE_MASK;
@@ -207,12 +207,3 @@ int drv201_t_vcm_timing(struct v4l2_subdev *sd, s32 value)
{
return 0;
}
-
-int drv201_vcm_init(struct v4l2_subdev *sd)
-{
- drv201_dev.platform_data = camera_get_af_platform_data();
- return (NULL == drv201_dev.platform_data) ? -ENODEV : 0;
-}
-
-
-
diff --git a/drivers/staging/media/atomisp/i2c/imx/dw9714.c b/drivers/staging/media/atomisp/i2c/imx/dw9714.c
index b7dee1b6bb37..6397a7ee0af6 100644
--- a/drivers/staging/media/atomisp/i2c/imx/dw9714.c
+++ b/drivers/staging/media/atomisp/i2c/imx/dw9714.c
@@ -56,7 +56,7 @@ int dw9714_vcm_power_down(struct v4l2_subdev *sd)
}
-int dw9714_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
+static int dw9714_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret = -EINVAL;
@@ -221,15 +221,3 @@ int dw9714_t_vcm_timing(struct v4l2_subdev *sd, s32 value)
return 0;
}
-
-int dw9714_vcm_init(struct v4l2_subdev *sd)
-{
-
- /* set VCM to home position and vcm mode to direct*/
- dw9714_dev.vcm_mode = DW9714_DIRECT;
- dw9714_dev.vcm_settings.update = false;
- dw9714_dev.platform_data = camera_get_af_platform_data();
- return (NULL == dw9714_dev.platform_data) ? -ENODEV : 0;
-
-}
-
diff --git a/drivers/staging/media/atomisp/i2c/imx/dw9718.c b/drivers/staging/media/atomisp/i2c/imx/dw9718.c
index 65a1fcf187d5..c02b9f0a2440 100644
--- a/drivers/staging/media/atomisp/i2c/imx/dw9718.c
+++ b/drivers/staging/media/atomisp/i2c/imx/dw9718.c
@@ -204,11 +204,6 @@ int dw9718_q_focus_status(struct v4l2_subdev *sd, s32 *value)
return 0;
}
-int dw9718_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
-{
- return -EINVAL;
-}
-
int dw9718_t_focus_rel(struct v4l2_subdev *sd, s32 value)
{
return dw9718_t_focus_abs(sd, dw9718_dev.focus + value);
diff --git a/drivers/staging/media/atomisp/i2c/imx/dw9719.c b/drivers/staging/media/atomisp/i2c/imx/dw9719.c
index eca2d7640030..565237796bb4 100644
--- a/drivers/staging/media/atomisp/i2c/imx/dw9719.c
+++ b/drivers/staging/media/atomisp/i2c/imx/dw9719.c
@@ -161,11 +161,6 @@ int dw9719_q_focus_status(struct v4l2_subdev *sd, s32 *value)
return 0;
}
-int dw9719_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
-{
- return -EINVAL;
-}
-
int dw9719_t_focus_abs(struct v4l2_subdev *sd, s32 value)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
@@ -201,9 +196,3 @@ int dw9719_t_vcm_timing(struct v4l2_subdev *sd, s32 value)
{
return 0;
}
-
-int dw9719_vcm_init(struct v4l2_subdev *sd)
-{
- dw9719_dev.platform_data = camera_get_af_platform_data();
- return (NULL == dw9719_dev.platform_data) ? -ENODEV : 0;
-}
diff --git a/drivers/staging/media/atomisp/i2c/imx/imx.c b/drivers/staging/media/atomisp/i2c/imx/imx.c
index 408a7b945153..49ab0af87096 100644
--- a/drivers/staging/media/atomisp/i2c/imx/imx.c
+++ b/drivers/staging/media/atomisp/i2c/imx/imx.c
@@ -1084,46 +1084,15 @@ static int imx_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
return 0;
}
-int imx_vcm_power_up(struct v4l2_subdev *sd)
-{
- struct imx_device *dev = to_imx_sensor(sd);
- if (dev->vcm_driver && dev->vcm_driver->power_up)
- return dev->vcm_driver->power_up(sd);
- return 0;
-}
-
-int imx_vcm_power_down(struct v4l2_subdev *sd)
-{
- struct imx_device *dev = to_imx_sensor(sd);
- if (dev->vcm_driver && dev->vcm_driver->power_down)
- return dev->vcm_driver->power_down(sd);
- return 0;
-}
-
-int imx_vcm_init(struct v4l2_subdev *sd)
-{
- struct imx_device *dev = to_imx_sensor(sd);
- if (dev->vcm_driver && dev->vcm_driver->init)
- return dev->vcm_driver->init(sd);
- return 0;
-}
-
-int imx_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
-{
- struct imx_device *dev = to_imx_sensor(sd);
- if (dev->vcm_driver && dev->vcm_driver->t_focus_vcm)
- return dev->vcm_driver->t_focus_vcm(sd, val);
- return 0;
-}
-
-int imx_t_focus_abs(struct v4l2_subdev *sd, s32 value)
+static int imx_t_focus_abs(struct v4l2_subdev *sd, s32 value)
{
struct imx_device *dev = to_imx_sensor(sd);
if (dev->vcm_driver && dev->vcm_driver->t_focus_abs)
return dev->vcm_driver->t_focus_abs(sd, value);
return 0;
}
-int imx_t_focus_rel(struct v4l2_subdev *sd, s32 value)
+
+static int imx_t_focus_rel(struct v4l2_subdev *sd, s32 value)
{
struct imx_device *dev = to_imx_sensor(sd);
if (dev->vcm_driver && dev->vcm_driver->t_focus_rel)
@@ -1131,7 +1100,7 @@ int imx_t_focus_rel(struct v4l2_subdev *sd, s32 value)
return 0;
}
-int imx_q_focus_status(struct v4l2_subdev *sd, s32 *value)
+static int imx_q_focus_status(struct v4l2_subdev *sd, s32 *value)
{
struct imx_device *dev = to_imx_sensor(sd);
if (dev->vcm_driver && dev->vcm_driver->q_focus_status)
@@ -1139,7 +1108,7 @@ int imx_q_focus_status(struct v4l2_subdev *sd, s32 *value)
return 0;
}
-int imx_q_focus_abs(struct v4l2_subdev *sd, s32 *value)
+static int imx_q_focus_abs(struct v4l2_subdev *sd, s32 *value)
{
struct imx_device *dev = to_imx_sensor(sd);
if (dev->vcm_driver && dev->vcm_driver->q_focus_abs)
@@ -1147,7 +1116,7 @@ int imx_q_focus_abs(struct v4l2_subdev *sd, s32 *value)
return 0;
}
-int imx_t_vcm_slew(struct v4l2_subdev *sd, s32 value)
+static int imx_t_vcm_slew(struct v4l2_subdev *sd, s32 value)
{
struct imx_device *dev = to_imx_sensor(sd);
if (dev->vcm_driver && dev->vcm_driver->t_vcm_slew)
@@ -1155,7 +1124,7 @@ int imx_t_vcm_slew(struct v4l2_subdev *sd, s32 value)
return 0;
}
-int imx_t_vcm_timing(struct v4l2_subdev *sd, s32 value)
+static int imx_t_vcm_timing(struct v4l2_subdev *sd, s32 value)
{
struct imx_device *dev = to_imx_sensor(sd);
if (dev->vcm_driver && dev->vcm_driver->t_vcm_timing)
@@ -2105,8 +2074,7 @@ imx_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *param)
return 0;
}
-int
-imx_g_frame_interval(struct v4l2_subdev *sd,
+static int imx_g_frame_interval(struct v4l2_subdev *sd,
struct v4l2_subdev_frame_interval *interval)
{
struct imx_device *dev = to_imx_sensor(sd);
diff --git a/drivers/staging/media/atomisp/i2c/imx/imx.h b/drivers/staging/media/atomisp/i2c/imx/imx.h
index 41b4133ca995..30beb2a0ed93 100644
--- a/drivers/staging/media/atomisp/i2c/imx/imx.h
+++ b/drivers/staging/media/atomisp/i2c/imx/imx.h
@@ -222,8 +222,6 @@
struct imx_vcm {
int (*power_up)(struct v4l2_subdev *sd);
int (*power_down)(struct v4l2_subdev *sd);
- int (*init)(struct v4l2_subdev *sd);
- int (*t_focus_vcm)(struct v4l2_subdev *sd, u16 val);
int (*t_focus_abs)(struct v4l2_subdev *sd, s32 value);
int (*t_focus_abs_init)(struct v4l2_subdev *sd);
int (*t_focus_rel)(struct v4l2_subdev *sd, s32 value);
@@ -549,9 +547,6 @@ static const struct imx_reg imx219_param_update[] = {
extern int ad5816g_vcm_power_up(struct v4l2_subdev *sd);
extern int ad5816g_vcm_power_down(struct v4l2_subdev *sd);
-extern int ad5816g_vcm_init(struct v4l2_subdev *sd);
-
-extern int ad5816g_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int ad5816g_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int ad5816g_t_focus_rel(struct v4l2_subdev *sd, s32 value);
extern int ad5816g_q_focus_status(struct v4l2_subdev *sd, s32 *value);
@@ -561,9 +556,6 @@ extern int ad5816g_t_vcm_timing(struct v4l2_subdev *sd, s32 value);
extern int drv201_vcm_power_up(struct v4l2_subdev *sd);
extern int drv201_vcm_power_down(struct v4l2_subdev *sd);
-extern int drv201_vcm_init(struct v4l2_subdev *sd);
-
-extern int drv201_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int drv201_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int drv201_t_focus_rel(struct v4l2_subdev *sd, s32 value);
extern int drv201_q_focus_status(struct v4l2_subdev *sd, s32 *value);
@@ -573,9 +565,6 @@ extern int drv201_t_vcm_timing(struct v4l2_subdev *sd, s32 value);
extern int dw9714_vcm_power_up(struct v4l2_subdev *sd);
extern int dw9714_vcm_power_down(struct v4l2_subdev *sd);
-extern int dw9714_vcm_init(struct v4l2_subdev *sd);
-
-extern int dw9714_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int dw9714_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int dw9714_t_focus_abs_init(struct v4l2_subdev *sd);
extern int dw9714_t_focus_rel(struct v4l2_subdev *sd, s32 value);
@@ -586,9 +575,6 @@ extern int dw9714_t_vcm_timing(struct v4l2_subdev *sd, s32 value);
extern int dw9719_vcm_power_up(struct v4l2_subdev *sd);
extern int dw9719_vcm_power_down(struct v4l2_subdev *sd);
-extern int dw9719_vcm_init(struct v4l2_subdev *sd);
-
-extern int dw9719_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int dw9719_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int dw9719_t_focus_rel(struct v4l2_subdev *sd, s32 value);
extern int dw9719_q_focus_status(struct v4l2_subdev *sd, s32 *value);
@@ -598,9 +584,6 @@ extern int dw9719_t_vcm_timing(struct v4l2_subdev *sd, s32 value);
extern int dw9718_vcm_power_up(struct v4l2_subdev *sd);
extern int dw9718_vcm_power_down(struct v4l2_subdev *sd);
-extern int dw9718_vcm_init(struct v4l2_subdev *sd);
-
-extern int dw9718_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int dw9718_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int dw9718_t_focus_rel(struct v4l2_subdev *sd, s32 value);
extern int dw9718_q_focus_status(struct v4l2_subdev *sd, s32 *value);
@@ -615,8 +598,6 @@ struct imx_vcm imx_vcms[] = {
[IMX175_MERRFLD] = {
.power_up = drv201_vcm_power_up,
.power_down = drv201_vcm_power_down,
- .init = drv201_vcm_init,
- .t_focus_vcm = drv201_t_focus_vcm,
.t_focus_abs = drv201_t_focus_abs,
.t_focus_abs_init = NULL,
.t_focus_rel = drv201_t_focus_rel,
@@ -628,8 +609,6 @@ struct imx_vcm imx_vcms[] = {
[IMX175_VALLEYVIEW] = {
.power_up = dw9714_vcm_power_up,
.power_down = dw9714_vcm_power_down,
- .init = dw9714_vcm_init,
- .t_focus_vcm = dw9714_t_focus_vcm,
.t_focus_abs = dw9714_t_focus_abs,
.t_focus_abs_init = NULL,
.t_focus_rel = dw9714_t_focus_rel,
@@ -641,8 +620,6 @@ struct imx_vcm imx_vcms[] = {
[IMX135_SALTBAY] = {
.power_up = ad5816g_vcm_power_up,
.power_down = ad5816g_vcm_power_down,
- .init = ad5816g_vcm_init,
- .t_focus_vcm = ad5816g_t_focus_vcm,
.t_focus_abs = ad5816g_t_focus_abs,
.t_focus_abs_init = NULL,
.t_focus_rel = ad5816g_t_focus_rel,
@@ -654,8 +631,6 @@ struct imx_vcm imx_vcms[] = {
[IMX135_VICTORIABAY] = {
.power_up = dw9719_vcm_power_up,
.power_down = dw9719_vcm_power_down,
- .init = dw9719_vcm_init,
- .t_focus_vcm = dw9719_t_focus_vcm,
.t_focus_abs = dw9719_t_focus_abs,
.t_focus_abs_init = NULL,
.t_focus_rel = dw9719_t_focus_rel,
@@ -667,8 +642,6 @@ struct imx_vcm imx_vcms[] = {
[IMX134_VALLEYVIEW] = {
.power_up = dw9714_vcm_power_up,
.power_down = dw9714_vcm_power_down,
- .init = dw9714_vcm_init,
- .t_focus_vcm = dw9714_t_focus_vcm,
.t_focus_abs = dw9714_t_focus_abs,
.t_focus_abs_init = dw9714_t_focus_abs_init,
.t_focus_rel = dw9714_t_focus_rel,
@@ -680,8 +653,6 @@ struct imx_vcm imx_vcms[] = {
[IMX219_MFV0_PRH] = {
.power_up = dw9718_vcm_power_up,
.power_down = dw9718_vcm_power_down,
- .init = dw9718_vcm_init,
- .t_focus_vcm = dw9718_t_focus_vcm,
.t_focus_abs = dw9718_t_focus_abs,
.t_focus_abs_init = NULL,
.t_focus_rel = dw9718_t_focus_rel,
diff --git a/drivers/staging/media/atomisp/i2c/lm3554.c b/drivers/staging/media/atomisp/i2c/lm3554.c
index 2b170c07aaba..679176f7c542 100644
--- a/drivers/staging/media/atomisp/i2c/lm3554.c
+++ b/drivers/staging/media/atomisp/i2c/lm3554.c
@@ -974,7 +974,7 @@ static const struct dev_pm_ops lm3554_pm_ops = {
.resume = lm3554_resume,
};
-static struct acpi_device_id lm3554_acpi_match[] = {
+static const struct acpi_device_id lm3554_acpi_match[] = {
{ "INTCF1C" },
{},
};
diff --git a/drivers/staging/media/atomisp/i2c/mt9m114.c b/drivers/staging/media/atomisp/i2c/mt9m114.c
index 3fa915313e53..3c837cb8859c 100644
--- a/drivers/staging/media/atomisp/i2c/mt9m114.c
+++ b/drivers/staging/media/atomisp/i2c/mt9m114.c
@@ -1209,10 +1209,10 @@ static int mt9m114_s_exposure_selection(struct v4l2_subdev *sd,
return -EINVAL;
}
- clamp_t(int, win_left, 0, 4);
- clamp_t(int, win_top, 0, 4);
- clamp_t(int, win_right, 0, 4);
- clamp_t(int, win_bottom, 0, 4);
+ win_left = clamp_t(int, win_left, 0, 4);
+ win_top = clamp_t(int, win_top, 0, 4);
+ win_right = clamp_t(int, win_right, 0, 4);
+ win_bottom = clamp_t(int, win_bottom, 0, 4);
ret = mt9m114_write_reg_array(client, mt9m114_exp_average, NO_POLLING);
if (ret) {
@@ -1806,7 +1806,7 @@ static const struct v4l2_subdev_video_ops mt9m114_video_ops = {
.g_frame_interval = mt9m114_g_frame_interval,
};
-static struct v4l2_subdev_sensor_ops mt9m114_sensor_ops = {
+static const struct v4l2_subdev_sensor_ops mt9m114_sensor_ops = {
.g_skip_frames = mt9m114_g_skip_frames,
};
@@ -1928,7 +1928,7 @@ static int mt9m114_probe(struct i2c_client *client,
MODULE_DEVICE_TABLE(i2c, mt9m114_id);
-static struct acpi_device_id mt9m114_acpi_match[] = {
+static const struct acpi_device_id mt9m114_acpi_match[] = {
{ "INT33F0" },
{ "CRMT1040" },
{},
diff --git a/drivers/staging/media/atomisp/i2c/ov2680.c b/drivers/staging/media/atomisp/i2c/ov2680.c
index 3cabfe54c669..51b7d61df0f5 100644
--- a/drivers/staging/media/atomisp/i2c/ov2680.c
+++ b/drivers/staging/media/atomisp/i2c/ov2680.c
@@ -89,7 +89,7 @@ static int ov2680_read_reg(struct i2c_client *client,
"read from offset 0x%x error %d", reg, err);
return err;
}
-
+
*val = 0;
/* high byte comes first */
if (data_length == OV2680_8BIT)
@@ -285,7 +285,6 @@ static int ov2680_g_fnumber(struct v4l2_subdev *sd, s32 *val)
static int ov2680_g_fnumber_range(struct v4l2_subdev *sd, s32 *val)
{
-
*val = (OV2680_F_NUMBER_DEFAULT_NUM << 24) |
(OV2680_F_NUMBER_DEM << 16) |
(OV2680_F_NUMBER_DEFAULT_NUM << 8) | OV2680_F_NUMBER_DEM;
@@ -306,7 +305,7 @@ static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
{
struct ov2680_device *dev = to_ov2680_sensor(sd);
struct i2c_client *client = v4l2_get_subdevdata(sd);
-
+
*val = ov2680_res[dev->fmt_idx].bin_factor_y;
dev_dbg(&client->dev, "++++ov2680_g_bin_factor_y\n");
return 0;
@@ -399,7 +398,7 @@ static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
struct ov2680_device *dev = to_ov2680_sensor(sd);
u16 vts,hts;
int ret,exp_val;
-
+
dev_dbg(&client->dev, "+++++++__ov2680_set_exposure coarse_itg %d, gain %d, digitgain %d++\n",coarse_itg, gain, digitgain);
hts = ov2680_res[dev->fmt_idx].pixels_per_line;
@@ -542,7 +541,7 @@ static long ov2680_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
switch (cmd) {
case ATOMISP_IOC_S_EXPOSURE:
return ov2680_s_exposure(sd, arg);
-
+
default:
return -EINVAL;
}
@@ -983,7 +982,7 @@ static int ov2680_s_power(struct v4l2_subdev *sd, int on)
if (on == 0){
ret = power_down(sd);
} else {
- ret = power_up(sd);
+ ret = power_up(sd);
if (!ret)
return ov2680_init(sd);
}
@@ -1207,7 +1206,7 @@ static int ov2680_s_stream(struct v4l2_subdev *sd, int enable)
dev_dbg(&client->dev, "ov2680_s_stream one \n");
else
dev_dbg(&client->dev, "ov2680_s_stream off \n");
-
+
ret = ov2680_write_reg(client, OV2680_8BIT, OV2680_SW_STREAM,
enable ? OV2680_START_STREAMING :
OV2680_STOP_STREAMING);
@@ -1267,7 +1266,7 @@ static int ov2680_s_config(struct v4l2_subdev *sd,
dev_err(&client->dev, "ov2680_detect err s_config.\n");
goto fail_csi_cfg;
}
-
+
/* turn off sensor, after probed */
ret = power_down(sd);
if (ret) {
@@ -1385,7 +1384,7 @@ static int ov2680_enum_frame_size(struct v4l2_subdev *sd,
static int ov2680_g_skip_frames(struct v4l2_subdev *sd, u32 *frames)
{
struct ov2680_device *dev = to_ov2680_sensor(sd);
-
+
mutex_lock(&dev->input_lock);
*frames = ov2680_res[dev->fmt_idx].skip_frames;
mutex_unlock(&dev->input_lock);
@@ -1517,7 +1516,7 @@ out_free:
return ret;
}
-static struct acpi_device_id ov2680_acpi_match[] = {
+static const struct acpi_device_id ov2680_acpi_match[] = {
{"XXOV2680"},
{"OVTI2680"},
{},
diff --git a/drivers/staging/media/atomisp/i2c/ov2722.c b/drivers/staging/media/atomisp/i2c/ov2722.c
index b7afadebdf89..10094ac56561 100644
--- a/drivers/staging/media/atomisp/i2c/ov2722.c
+++ b/drivers/staging/media/atomisp/i2c/ov2722.c
@@ -1337,7 +1337,7 @@ out_free:
MODULE_DEVICE_TABLE(i2c, ov2722_id);
-static struct acpi_device_id ov2722_acpi_match[] = {
+static const struct acpi_device_id ov2722_acpi_match[] = {
{ "INT33FB" },
{},
};
diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
index d6447398f5ef..123642557aa8 100644
--- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
+++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
@@ -146,7 +146,7 @@ static int ov5693_read_reg(struct i2c_client *client,
return -EINVAL;
}
- memset(msg, 0 , sizeof(msg));
+ memset(msg, 0, sizeof(msg));
msg[0].addr = client->addr;
msg[0].flags = 0;
@@ -702,7 +702,7 @@ static long ov5693_s_exposure(struct v4l2_subdev *sd,
}
static int ov5693_read_otp_reg_array(struct i2c_client *client, u16 size,
- u16 addr, u8 * buf)
+ u16 addr, u8 *buf)
{
u16 index;
int ret;
@@ -720,7 +720,7 @@ static int ov5693_read_otp_reg_array(struct i2c_client *client, u16 size,
return 0;
}
-static int __ov5693_otp_read(struct v4l2_subdev *sd, u8 * buf)
+static int __ov5693_otp_read(struct v4l2_subdev *sd, u8 *buf)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct ov5693_device *dev = to_ov5693_sensor(sd);
@@ -913,7 +913,7 @@ err:
return ret;
}
-int ad5823_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
+static int ad5823_t_focus_vcm(struct v4l2_subdev *sd, u16 val)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
int ret = -EINVAL;
@@ -2032,7 +2032,7 @@ out_free:
MODULE_DEVICE_TABLE(i2c, ov5693_id);
-static struct acpi_device_id ov5693_acpi_match[] = {
+static const struct acpi_device_id ov5693_acpi_match[] = {
{"INT33BE"},
{},
};
diff --git a/drivers/staging/media/atomisp/i2c/ov8858.c b/drivers/staging/media/atomisp/i2c/ov8858.c
index 9574bc49113c..43e1638fd674 100644
--- a/drivers/staging/media/atomisp/i2c/ov8858.c
+++ b/drivers/staging/media/atomisp/i2c/ov8858.c
@@ -2189,7 +2189,7 @@ static const struct i2c_device_id ov8858_id[] = {
MODULE_DEVICE_TABLE(i2c, ov8858_id);
-static struct acpi_device_id ov8858_acpi_match[] = {
+static const struct acpi_device_id ov8858_acpi_match[] = {
{"INT3477"},
{},
};
diff --git a/drivers/staging/media/atomisp/i2c/ov8858.h b/drivers/staging/media/atomisp/i2c/ov8858.h
index d3fde200c013..638d1a803a2b 100644
--- a/drivers/staging/media/atomisp/i2c/ov8858.h
+++ b/drivers/staging/media/atomisp/i2c/ov8858.h
@@ -164,7 +164,6 @@ struct ov8858_vcm {
int (*power_up)(struct v4l2_subdev *sd);
int (*power_down)(struct v4l2_subdev *sd);
int (*init)(struct v4l2_subdev *sd);
- int (*t_focus_vcm)(struct v4l2_subdev *sd, u16 val);
int (*t_focus_abs)(struct v4l2_subdev *sd, s32 value);
int (*t_focus_rel)(struct v4l2_subdev *sd, s32 value);
int (*q_focus_status)(struct v4l2_subdev *sd, s32 *value);
@@ -312,7 +311,6 @@ static const struct ov8858_reg ov8858_param_update[] = {
extern int dw9718_vcm_power_up(struct v4l2_subdev *sd);
extern int dw9718_vcm_power_down(struct v4l2_subdev *sd);
extern int dw9718_vcm_init(struct v4l2_subdev *sd);
-extern int dw9718_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int dw9718_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int dw9718_t_focus_rel(struct v4l2_subdev *sd, s32 value);
extern int dw9718_q_focus_status(struct v4l2_subdev *sd, s32 *value);
@@ -328,7 +326,6 @@ static struct ov8858_vcm ov8858_vcms[] = {
.power_up = dw9718_vcm_power_up,
.power_down = dw9718_vcm_power_down,
.init = dw9718_vcm_init,
- .t_focus_vcm = dw9718_t_focus_vcm,
.t_focus_abs = dw9718_t_focus_abs,
.t_focus_rel = dw9718_t_focus_rel,
.q_focus_status = dw9718_q_focus_status,
diff --git a/drivers/staging/media/atomisp/i2c/ov8858_btns.h b/drivers/staging/media/atomisp/i2c/ov8858_btns.h
index f9a3cf8fbf1a..7d74a8899fae 100644
--- a/drivers/staging/media/atomisp/i2c/ov8858_btns.h
+++ b/drivers/staging/media/atomisp/i2c/ov8858_btns.h
@@ -164,7 +164,6 @@ struct ov8858_vcm {
int (*power_up)(struct v4l2_subdev *sd);
int (*power_down)(struct v4l2_subdev *sd);
int (*init)(struct v4l2_subdev *sd);
- int (*t_focus_vcm)(struct v4l2_subdev *sd, u16 val);
int (*t_focus_abs)(struct v4l2_subdev *sd, s32 value);
int (*t_focus_rel)(struct v4l2_subdev *sd, s32 value);
int (*q_focus_status)(struct v4l2_subdev *sd, s32 *value);
@@ -312,7 +311,6 @@ static const struct ov8858_reg ov8858_param_update[] = {
extern int dw9718_vcm_power_up(struct v4l2_subdev *sd);
extern int dw9718_vcm_power_down(struct v4l2_subdev *sd);
extern int dw9718_vcm_init(struct v4l2_subdev *sd);
-extern int dw9718_t_focus_vcm(struct v4l2_subdev *sd, u16 val);
extern int dw9718_t_focus_abs(struct v4l2_subdev *sd, s32 value);
extern int dw9718_t_focus_rel(struct v4l2_subdev *sd, s32 value);
extern int dw9718_q_focus_status(struct v4l2_subdev *sd, s32 *value);
@@ -328,7 +326,6 @@ static struct ov8858_vcm ov8858_vcms[] = {
.power_up = dw9718_vcm_power_up,
.power_down = dw9718_vcm_power_down,
.init = dw9718_vcm_init,
- .t_focus_vcm = dw9718_t_focus_vcm,
.t_focus_abs = dw9718_t_focus_abs,
.t_focus_rel = dw9718_t_focus_rel,
.q_focus_status = dw9718_q_focus_status,
diff --git a/drivers/staging/media/atomisp/include/linux/atomisp.h b/drivers/staging/media/atomisp/include/linux/atomisp.h
index 35865462ccf9..d67dd658cff9 100644
--- a/drivers/staging/media/atomisp/include/linux/atomisp.h
+++ b/drivers/staging/media/atomisp/include/linux/atomisp.h
@@ -28,12 +28,6 @@
#include <linux/types.h>
#include <linux/version.h>
-/* struct media_device_info.driver_version */
-#define ATOMISP_CSS_VERSION_MASK 0x00ffffff
-#define ATOMISP_CSS_VERSION_15 KERNEL_VERSION(1, 5, 0)
-#define ATOMISP_CSS_VERSION_20 KERNEL_VERSION(2, 0, 0)
-#define ATOMISP_CSS_VERSION_21 KERNEL_VERSION(2, 1, 0)
-
/* struct media_device_info.hw_revision */
#define ATOMISP_HW_REVISION_MASK 0x0000ff00
#define ATOMISP_HW_REVISION_SHIFT 8
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
index 97093baf28ac..f48bf451c1f5 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
@@ -83,48 +83,6 @@ union host {
};
/*
- * atomisp_kernel_malloc: chooses whether kmalloc() or vmalloc() is preferable.
- *
- * It is also a wrap functions to pass into css framework.
- */
-void *atomisp_kernel_malloc(size_t bytes)
-{
- /* vmalloc() is preferable if allocating more than 1 page */
- if (bytes > PAGE_SIZE)
- return vmalloc(bytes);
-
- return kmalloc(bytes, GFP_KERNEL);
-}
-
-/*
- * atomisp_kernel_zalloc: chooses whether set 0 to the allocated memory.
- *
- * It is also a wrap functions to pass into css framework.
- */
-void *atomisp_kernel_zalloc(size_t bytes, bool zero_mem)
-{
- void *ptr = atomisp_kernel_malloc(bytes);
-
- if (ptr && zero_mem)
- memset(ptr, 0, bytes);
-
- return ptr;
-}
-
-/*
- * Free buffer allocated with atomisp_kernel_malloc()/atomisp_kernel_zalloc
- * helper
- */
-void atomisp_kernel_free(void *ptr)
-{
- /* Verify if buffer was allocated by vmalloc() or kmalloc() */
- if (is_vmalloc_addr(ptr))
- vfree(ptr);
- else
- kfree(ptr);
-}
-
-/*
* get sensor:dis71430/ov2720 related info from v4l2_subdev->priv data field.
* subdev->priv is set in mrst.c
*/
@@ -785,7 +743,7 @@ void atomisp_flush_params_queue(struct atomisp_video_pipe *pipe)
struct atomisp_css_params_with_list, list);
list_del(&param->list);
atomisp_free_css_parameters(&param->params);
- atomisp_kernel_free(param);
+ kvfree(param);
}
}
@@ -1132,7 +1090,7 @@ void atomisp_buf_done(struct atomisp_sub_device *asd, int error,
asd->params.dvs_6axis = NULL;
atomisp_free_css_parameters(
&pipe->frame_params[vb->i]->params);
- atomisp_kernel_free(pipe->frame_params[vb->i]);
+ kvfree(pipe->frame_params[vb->i]);
pipe->frame_params[vb->i] = NULL;
}
@@ -4329,7 +4287,7 @@ int atomisp_set_parameters(struct video_device *vdev,
* are ready, the parameters will be set to CSS.
* per-frame setting only works for the main output frame.
*/
- param = atomisp_kernel_zalloc(sizeof(*param), true);
+ param = kvzalloc(sizeof(*param), GFP_KERNEL);
if (!param) {
dev_err(asd->isp->dev, "%s: failed to alloc params buffer\n",
__func__);
@@ -4375,7 +4333,7 @@ apply_parameter_failed:
if (css_param)
atomisp_free_css_parameters(css_param);
if (param)
- atomisp_kernel_free(param);
+ kvfree(param);
return ret;
}
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.h b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.h
index 8e6d9df7ad1a..31ba4e613d13 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.h
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.h
@@ -78,9 +78,6 @@ static inline void __iomem *atomisp_get_io_virt_addr(unsigned int address)
return ret;
}
*/
-void *atomisp_kernel_malloc(size_t bytes);
-void *atomisp_kernel_zalloc(size_t bytes, bool zero_mem);
-void atomisp_kernel_free(void *ptr);
/*
* Interrupt functions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_compat_css20.c
index ad2c610d2ce3..05897b747349 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_compat_css20.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_compat_css20.c
@@ -1671,12 +1671,12 @@ int atomisp_alloc_metadata_output_buf(struct atomisp_sub_device *asd)
/* We allocate the cpu-side buffer used for communication with user
* space */
for (i = 0; i < ATOMISP_METADATA_TYPE_NUM; i++) {
- asd->params.metadata_user[i] = atomisp_kernel_malloc(
+ asd->params.metadata_user[i] = kvmalloc(
asd->stream_env[ATOMISP_INPUT_STREAM_GENERAL].
- stream_info.metadata_info.size);
+ stream_info.metadata_info.size, GFP_KERNEL);
if (!asd->params.metadata_user[i]) {
while (--i >= 0) {
- atomisp_kernel_free(asd->params.metadata_user[i]);
+ kvfree(asd->params.metadata_user[i]);
asd->params.metadata_user[i] = NULL;
}
return -ENOMEM;
@@ -1692,7 +1692,7 @@ void atomisp_free_metadata_output_buf(struct atomisp_sub_device *asd)
for (i = 0; i < ATOMISP_METADATA_TYPE_NUM; i++) {
if (asd->params.metadata_user[i]) {
- atomisp_kernel_free(asd->params.metadata_user[i]);
+ kvfree(asd->params.metadata_user[i]);
asd->params.metadata_user[i] = NULL;
}
}
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c
index c151c848cf8f..d8cfed358d55 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c
@@ -643,14 +643,14 @@ static void atomisp_buf_release_output(struct videobuf_queue *vq,
vb->state = VIDEOBUF_NEEDS_INIT;
}
-static struct videobuf_queue_ops videobuf_qops = {
+static const struct videobuf_queue_ops videobuf_qops = {
.buf_setup = atomisp_buf_setup,
.buf_prepare = atomisp_buf_prepare,
.buf_queue = atomisp_buf_queue,
.buf_release = atomisp_buf_release,
};
-static struct videobuf_queue_ops videobuf_qops_output = {
+static const struct videobuf_queue_ops videobuf_qops_output = {
.buf_setup = atomisp_buf_setup_output,
.buf_prepare = atomisp_buf_prepare_output,
.buf_queue = atomisp_buf_queue_output,
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
index c8e0c4fe3717..7542a72f1d0f 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
@@ -75,15 +75,6 @@
#define ATOMISP_PCI_REV_MRFLD_A0_MAX 0
#define ATOMISP_PCI_REV_BYT_A0_MAX 4
-#define ATOMISP_MAJOR 0
-#define ATOMISP_MINOR 5
-#define ATOMISP_PATCHLEVEL 1
-
-#define DRIVER_VERSION_STR __stringify(ATOMISP_MAJOR) \
- "." __stringify(ATOMISP_MINOR) "." __stringify(ATOMISP_PATCHLEVEL)
-#define DRIVER_VERSION KERNEL_VERSION(ATOMISP_MAJOR, \
- ATOMISP_MINOR, ATOMISP_PATCHLEVEL)
-
#define ATOM_ISP_STEP_WIDTH 2
#define ATOM_ISP_STEP_HEIGHT 2
@@ -310,10 +301,6 @@ struct atomisp_device {
extern struct device *atomisp_dev;
-extern void *atomisp_kernel_malloc(size_t bytes);
-
-extern void atomisp_kernel_free(void *ptr);
-
#define atomisp_is_wdt_running(a) timer_pending(&(a)->wdt)
#ifdef ISP2401
extern void atomisp_wdt_refresh_pipe(struct atomisp_video_pipe *pipe,
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c
index aa0526ebaff1..717647951fb6 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c
@@ -51,7 +51,6 @@
static const char *DRIVER = "atomisp"; /* max size 15 */
static const char *CARD = "ATOM ISP"; /* max size 31 */
static const char *BUS_INFO = "PCI-3"; /* max size 31 */
-static const u32 VERSION = DRIVER_VERSION;
/*
* FIXME: ISP should not know beforehand all CIDs supported by sensor.
@@ -562,8 +561,6 @@ static int atomisp_querycap(struct file *file, void *fh,
strncpy(cap->card, CARD, sizeof(cap->card) - 1);
strncpy(cap->bus_info, BUS_INFO, sizeof(cap->card) - 1);
- cap->version = VERSION;
-
cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_OUTPUT;
cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c
index 3d6bb166927c..744ab6eb42a0 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c
@@ -1253,8 +1253,7 @@ int atomisp_create_pads_links(struct atomisp_device *isp)
{
struct atomisp_sub_device *asd;
int i, j, ret = 0;
- isp->num_of_streams = isp->media_dev.driver_version >=
- ATOMISP_CSS_VERSION_20 ? 2 : 1;
+ isp->num_of_streams = 2;
for (i = 0; i < ATOMISP_CAMERA_NR_PORTS; i++) {
for (j = 0; j < isp->num_of_streams; j++) {
ret =
@@ -1414,8 +1413,7 @@ int atomisp_subdev_init(struct atomisp_device *isp)
* CSS2.0 running ISP2400 support
* multiple streams
*/
- isp->num_of_streams = isp->media_dev.driver_version >=
- ATOMISP_CSS_VERSION_20 ? 2 : 1;
+ isp->num_of_streams = 2;
isp->asd = devm_kzalloc(isp->dev, sizeof(struct atomisp_sub_device) *
isp->num_of_streams, GFP_KERNEL);
if (!isp->asd)
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c
index a543def739fc..663aa916e3ca 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c
@@ -1083,27 +1083,23 @@ atomisp_load_firmware(struct atomisp_device *isp)
if (skip_fwload)
return NULL;
- if (isp->media_dev.driver_version == ATOMISP_CSS_VERSION_21) {
- if (isp->media_dev.hw_revision ==
- ((ATOMISP_HW_REVISION_ISP2401 << ATOMISP_HW_REVISION_SHIFT)
- | ATOMISP_HW_STEPPING_A0))
- fw_path = "shisp_2401a0_v21.bin";
-
- if (isp->media_dev.hw_revision ==
- ((ATOMISP_HW_REVISION_ISP2401_LEGACY << ATOMISP_HW_REVISION_SHIFT)
- | ATOMISP_HW_STEPPING_A0))
- fw_path = "shisp_2401a0_legacy_v21.bin";
-
- if (isp->media_dev.hw_revision ==
- ((ATOMISP_HW_REVISION_ISP2400 << ATOMISP_HW_REVISION_SHIFT)
- | ATOMISP_HW_STEPPING_B0))
- fw_path = "shisp_2400b0_v21.bin";
- }
+ if (isp->media_dev.hw_revision ==
+ ((ATOMISP_HW_REVISION_ISP2401 << ATOMISP_HW_REVISION_SHIFT)
+ | ATOMISP_HW_STEPPING_A0))
+ fw_path = "shisp_2401a0_v21.bin";
+
+ if (isp->media_dev.hw_revision ==
+ ((ATOMISP_HW_REVISION_ISP2401_LEGACY << ATOMISP_HW_REVISION_SHIFT)
+ | ATOMISP_HW_STEPPING_A0))
+ fw_path = "shisp_2401a0_legacy_v21.bin";
+
+ if (isp->media_dev.hw_revision ==
+ ((ATOMISP_HW_REVISION_ISP2400 << ATOMISP_HW_REVISION_SHIFT)
+ | ATOMISP_HW_STEPPING_B0))
+ fw_path = "shisp_2400b0_v21.bin";
if (!fw_path) {
- dev_err(isp->dev,
- "Unsupported driver_version 0x%x, hw_revision 0x%x\n",
- isp->media_dev.driver_version,
+ dev_err(isp->dev, "Unsupported hw_revision 0x%x\n",
isp->media_dev.hw_revision);
return NULL;
}
@@ -1251,7 +1247,6 @@ static int atomisp_pci_probe(struct pci_dev *dev,
/* This is not a true PCI device on SoC, so the delay is not needed. */
isp->pdev->d3_delay = 0;
- isp->media_dev.driver_version = ATOMISP_CSS_VERSION_21;
switch (id->device & ATOMISP_PCI_DEVICE_SOC_MASK) {
case ATOMISP_PCI_DEVICE_SOC_MRFLD:
isp->media_dev.hw_revision =
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isys/src/ibuf_ctrl_rmgr.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isys/src/ibuf_ctrl_rmgr.c
index 76d9142fd37e..faef97672eac 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isys/src/ibuf_ctrl_rmgr.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isys/src/ibuf_ctrl_rmgr.c
@@ -14,18 +14,18 @@
*/
#else
/**
-Support for Intel Camera Imaging ISP subsystem.
-Copyright (c) 2010 - 2015, Intel Corporation.
-
-This program is free software; you can redistribute it and/or modify it
-under the terms and conditions of the GNU General Public License,
-version 2, as published by the Free Software Foundation.
-
-This program is distributed in the hope it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-more details.
-*/
+ * Support for Intel Camera Imaging ISP subsystem.
+ * Copyright (c) 2010 - 2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
#endif
#include "system_global.h"
@@ -130,8 +130,7 @@ void ia_css_isys_ibuf_rmgr_release(
for (i = 0; i < ibuf_rsrc.num_allocated; i++) {
handle = getHandle(i);
- if ((handle->start_addr == *start_addr)
- && ( true == handle->active)) {
+ if (handle->active && handle->start_addr == *start_addr) {
handle->active = false;
ibuf_rsrc.num_active--;
break;
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
index 471f2be974e2..e882b5596813 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
@@ -1939,6 +1939,7 @@ void *sh_css_calloc(size_t N, size_t size)
p = sh_css_malloc(N*size);
if (p)
memset(p, 0, size);
+ return p;
}
return NULL;
}
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
index eecd8cf71951..63582161050a 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
@@ -131,14 +131,10 @@ sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi, struct ia
if (bi->type == ia_css_isp_firmware || bi->type == ia_css_sp_firmware) {
char *namebuffer;
- int namelength = (int)strlen(name);
- namebuffer = (char *) kmalloc(namelength + 1, GFP_KERNEL);
- if (namebuffer == NULL)
+ namebuffer = kstrdup(name, GFP_KERNEL);
+ if (!namebuffer)
return IA_CSS_ERR_CANNOT_ALLOCATE_MEMORY;
-
- memcpy(namebuffer, name, namelength + 1);
-
bd->name = fw_minibuffer[index].name = namebuffer;
} else {
bd->name = name;
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
index 05eeff58a229..b8aae4ba5a78 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
@@ -46,14 +46,16 @@ static ia_css_ptr dummy_ptr;
static bool hmm_initialized;
struct _hmm_mem_stat hmm_mem_stat;
-/* p: private
- s: shared
- u: user
- i: ion */
+/*
+ * p: private
+ * s: shared
+ * u: user
+ * i: ion
+ */
static const char hmm_bo_type_string[] = "psui";
static ssize_t bo_show(struct device *dev, struct device_attribute *attr,
- char *buf, struct list_head *bo_list, bool active)
+ char *buf, struct list_head *bo_list, bool active)
{
ssize_t ret = 0;
struct hmm_buffer_object *bo;
@@ -73,10 +75,10 @@ static ssize_t bo_show(struct device *dev, struct device_attribute *attr,
spin_lock_irqsave(&bo_device.list_lock, flags);
list_for_each_entry(bo, bo_list, list) {
if ((active && (bo->status & HMM_BO_ALLOCED)) ||
- (!active && !(bo->status & HMM_BO_ALLOCED))) {
+ (!active && !(bo->status & HMM_BO_ALLOCED))) {
ret = scnprintf(buf + index1, PAGE_SIZE - index1,
- "%c %d\n",
- hmm_bo_type_string[bo->type], bo->pgnr);
+ "%c %d\n",
+ hmm_bo_type_string[bo->type], bo->pgnr);
total[bo->type] += bo->pgnr;
count[bo->type]++;
@@ -89,9 +91,10 @@ static ssize_t bo_show(struct device *dev, struct device_attribute *attr,
for (i = 0; i < HMM_BO_LAST; i++) {
if (count[i]) {
ret = scnprintf(buf + index1 + index2,
- PAGE_SIZE - index1 - index2,
- "%ld %c buffer objects: %ld KB\n",
- count[i], hmm_bo_type_string[i], total[i] * 4);
+ PAGE_SIZE - index1 - index2,
+ "%ld %c buffer objects: %ld KB\n",
+ count[i], hmm_bo_type_string[i],
+ total[i] * 4);
if (ret > 0)
index2 += ret;
}
@@ -101,23 +104,21 @@ static ssize_t bo_show(struct device *dev, struct device_attribute *attr,
return index1 + index2 + 1;
}
-static ssize_t active_bo_show(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t active_bo_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
return bo_show(dev, attr, buf, &bo_device.entire_bo_list, true);
}
-static ssize_t free_bo_show(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t free_bo_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
return bo_show(dev, attr, buf, &bo_device.entire_bo_list, false);
}
static ssize_t reserved_pool_show(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+ struct device_attribute *attr,
+ char *buf)
{
ssize_t ret = 0;
@@ -129,7 +130,7 @@ static ssize_t reserved_pool_show(struct device *dev,
spin_lock_irqsave(&pinfo->list_lock, flags);
ret = scnprintf(buf, PAGE_SIZE, "%d out of %d pages available\n",
- pinfo->index, pinfo->pgnr);
+ pinfo->index, pinfo->pgnr);
spin_unlock_irqrestore(&pinfo->list_lock, flags);
if (ret > 0)
@@ -139,8 +140,8 @@ static ssize_t reserved_pool_show(struct device *dev,
};
static ssize_t dynamic_pool_show(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+ struct device_attribute *attr,
+ char *buf)
{
ssize_t ret = 0;
@@ -152,7 +153,7 @@ static ssize_t dynamic_pool_show(struct device *dev,
spin_lock_irqsave(&pinfo->list_lock, flags);
ret = scnprintf(buf, PAGE_SIZE, "%d (max %d) pages available\n",
- pinfo->pgnr, pinfo->pool_size);
+ pinfo->pgnr, pinfo->pool_size);
spin_unlock_irqrestore(&pinfo->list_lock, flags);
if (ret > 0)
@@ -200,7 +201,7 @@ int hmm_init(void)
if (!ret) {
ret = sysfs_create_group(&atomisp_dev->kobj,
- atomisp_attribute_group);
+ atomisp_attribute_group);
if (ret)
dev_err(atomisp_dev,
"%s Failed to create sysfs\n", __func__);
@@ -213,9 +214,7 @@ void hmm_cleanup(void)
{
sysfs_remove_group(&atomisp_dev->kobj, atomisp_attribute_group);
- /*
- * free dummy memory first
- */
+ /* free dummy memory first */
hmm_free(dummy_ptr);
dummy_ptr = 0;
@@ -224,36 +223,37 @@ void hmm_cleanup(void)
}
ia_css_ptr hmm_alloc(size_t bytes, enum hmm_bo_type type,
- int from_highmem, void *userptr, bool cached)
+ int from_highmem, void *userptr, bool cached)
{
unsigned int pgnr;
struct hmm_buffer_object *bo;
int ret;
- /* Check if we are initialized. In the ideal world we wouldn't need
- this but we can tackle it once the driver is a lot cleaner */
+ /*
+ * Check if we are initialized. In the ideal world we wouldn't need
+ * this but we can tackle it once the driver is a lot cleaner
+ */
if (!hmm_initialized)
hmm_init();
- /*Get page number from size*/
+ /* Get page number from size */
pgnr = size_to_pgnr_ceil(bytes);
- /*Buffer object structure init*/
+ /* Buffer object structure init */
bo = hmm_bo_alloc(&bo_device, pgnr);
if (!bo) {
dev_err(atomisp_dev, "hmm_bo_create failed.\n");
goto create_bo_err;
}
- /*Allocate pages for memory*/
+ /* Allocate pages for memory */
ret = hmm_bo_alloc_pages(bo, type, from_highmem, userptr, cached);
if (ret) {
- dev_err(atomisp_dev,
- "hmm_bo_alloc_pages failed.\n");
+ dev_err(atomisp_dev, "hmm_bo_alloc_pages failed.\n");
goto alloc_page_err;
}
- /*Combind the virtual address and pages togather*/
+ /* Combind the virtual address and pages togather */
ret = hmm_bo_bind(bo);
if (ret) {
dev_err(atomisp_dev, "hmm_bo_bind failed.\n");
@@ -282,8 +282,8 @@ void hmm_free(ia_css_ptr virt)
if (!bo) {
dev_err(atomisp_dev,
- "can not find buffer object start with "
- "address 0x%x\n", (unsigned int)virt);
+ "can not find buffer object start with address 0x%x\n",
+ (unsigned int)virt);
return;
}
@@ -298,29 +298,29 @@ static inline int hmm_check_bo(struct hmm_buffer_object *bo, unsigned int ptr)
{
if (!bo) {
dev_err(atomisp_dev,
- "can not find buffer object contains "
- "address 0x%x\n", ptr);
+ "can not find buffer object contains address 0x%x\n",
+ ptr);
return -EINVAL;
}
if (!hmm_bo_page_allocated(bo)) {
dev_err(atomisp_dev,
- "buffer object has no page allocated.\n");
+ "buffer object has no page allocated.\n");
return -EINVAL;
}
if (!hmm_bo_allocated(bo)) {
dev_err(atomisp_dev,
- "buffer object has no virtual address"
- " space allocated.\n");
+ "buffer object has no virtual address space allocated.\n");
return -EINVAL;
}
return 0;
}
-/*Read function in ISP memory management*/
-static int load_and_flush_by_kmap(ia_css_ptr virt, void *data, unsigned int bytes)
+/* Read function in ISP memory management */
+static int load_and_flush_by_kmap(ia_css_ptr virt, void *data,
+ unsigned int bytes)
{
struct hmm_buffer_object *bo;
unsigned int idx, offset, len;
@@ -362,7 +362,7 @@ static int load_and_flush_by_kmap(ia_css_ptr virt, void *data, unsigned int byte
return 0;
}
-/*Read function in ISP memory management*/
+/* Read function in ISP memory management */
static int load_and_flush(ia_css_ptr virt, void *data, unsigned int bytes)
{
struct hmm_buffer_object *bo;
@@ -397,24 +397,24 @@ static int load_and_flush(ia_css_ptr virt, void *data, unsigned int bytes)
return 0;
}
-/*Read function in ISP memory management*/
+/* Read function in ISP memory management */
int hmm_load(ia_css_ptr virt, void *data, unsigned int bytes)
{
if (!data) {
dev_err(atomisp_dev,
- "hmm_load NULL argument\n");
+ "hmm_load NULL argument\n");
return -EINVAL;
}
return load_and_flush(virt, data, bytes);
}
-/*Flush hmm data from the data cache*/
+/* Flush hmm data from the data cache */
int hmm_flush(ia_css_ptr virt, unsigned int bytes)
{
return load_and_flush(virt, NULL, bytes);
}
-/*Write function in ISP memory management*/
+/* Write function in ISP memory management */
int hmm_store(ia_css_ptr virt, const void *data, unsigned int bytes)
{
struct hmm_buffer_object *bo;
@@ -460,8 +460,8 @@ int hmm_store(ia_css_ptr virt, const void *data, unsigned int bytes)
if (!des) {
dev_err(atomisp_dev,
- "kmap buffer object page failed: "
- "pg_idx = %d\n", idx);
+ "kmap buffer object page failed: pg_idx = %d\n",
+ idx);
return -EINVAL;
}
@@ -496,7 +496,7 @@ int hmm_store(ia_css_ptr virt, const void *data, unsigned int bytes)
return 0;
}
-/*memset function in ISP memory management*/
+/* memset function in ISP memory management */
int hmm_set(ia_css_ptr virt, int c, unsigned int bytes)
{
struct hmm_buffer_object *bo;
@@ -556,7 +556,7 @@ int hmm_set(ia_css_ptr virt, int c, unsigned int bytes)
return 0;
}
-/*Virtual address to physical address convert*/
+/* Virtual address to physical address convert */
phys_addr_t hmm_virt_to_phys(ia_css_ptr virt)
{
unsigned int idx, offset;
@@ -591,7 +591,7 @@ int hmm_mmap(struct vm_area_struct *vma, ia_css_ptr virt)
return hmm_bo_mmap(vma, bo);
}
-/*Map ISP virtual address into IA virtual address*/
+/* Map ISP virtual address into IA virtual address */
void *hmm_vmap(ia_css_ptr virt, bool cached)
{
struct hmm_buffer_object *bo;
@@ -600,8 +600,8 @@ void *hmm_vmap(ia_css_ptr virt, bool cached)
bo = hmm_bo_device_search_in_range(&bo_device, virt);
if (!bo) {
dev_err(atomisp_dev,
- "can not find buffer object contains address 0x%x\n",
- virt);
+ "can not find buffer object contains address 0x%x\n",
+ virt);
return NULL;
}
@@ -620,8 +620,8 @@ void hmm_flush_vmap(ia_css_ptr virt)
bo = hmm_bo_device_search_in_range(&bo_device, virt);
if (!bo) {
dev_warn(atomisp_dev,
- "can not find buffer object contains address 0x%x\n",
- virt);
+ "can not find buffer object contains address 0x%x\n",
+ virt);
return;
}
@@ -635,26 +635,25 @@ void hmm_vunmap(ia_css_ptr virt)
bo = hmm_bo_device_search_in_range(&bo_device, virt);
if (!bo) {
dev_warn(atomisp_dev,
- "can not find buffer object contains address 0x%x\n",
- virt);
+ "can not find buffer object contains address 0x%x\n",
+ virt);
return;
}
- return hmm_bo_vunmap(bo);
+ hmm_bo_vunmap(bo);
}
-int hmm_pool_register(unsigned int pool_size,
- enum hmm_pool_type pool_type)
+int hmm_pool_register(unsigned int pool_size, enum hmm_pool_type pool_type)
{
switch (pool_type) {
case HMM_POOL_TYPE_RESERVED:
reserved_pool.pops = &reserved_pops;
return reserved_pool.pops->pool_init(&reserved_pool.pool_info,
- pool_size);
+ pool_size);
case HMM_POOL_TYPE_DYNAMIC:
dynamic_pool.pops = &dynamic_pops;
return dynamic_pool.pops->pool_init(&dynamic_pool.pool_info,
- pool_size);
+ pool_size);
default:
dev_err(atomisp_dev, "invalid pool type.\n");
return -EINVAL;
@@ -703,10 +702,10 @@ ia_css_ptr hmm_host_vaddr_to_hrt_vaddr(const void *ptr)
void hmm_show_mem_stat(const char *func, const int line)
{
trace_printk("tol_cnt=%d usr_size=%d res_size=%d res_cnt=%d sys_size=%d dyc_thr=%d dyc_size=%d.\n",
- hmm_mem_stat.tol_cnt,
- hmm_mem_stat.usr_size, hmm_mem_stat.res_size,
- hmm_mem_stat.res_cnt, hmm_mem_stat.sys_size,
- hmm_mem_stat.dyc_thr, hmm_mem_stat.dyc_size);
+ hmm_mem_stat.tol_cnt,
+ hmm_mem_stat.usr_size, hmm_mem_stat.res_size,
+ hmm_mem_stat.res_cnt, hmm_mem_stat.sys_size,
+ hmm_mem_stat.dyc_thr, hmm_mem_stat.dyc_size);
}
void hmm_init_mem_stat(int res_pgnr, int dyc_en, int dyc_pgnr)
diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c
index 38f72d069e27..58adaea44eb5 100644
--- a/drivers/staging/media/bcm2048/radio-bcm2048.c
+++ b/drivers/staging/media/bcm2048/radio-bcm2048.c
@@ -48,7 +48,6 @@
/* driver definitions */
#define BCM2048_DRIVER_AUTHOR "Eero Nurkkala <ext-eero.nurkkala@nokia.com>"
#define BCM2048_DRIVER_NAME BCM2048_NAME
-#define BCM2048_DRIVER_VERSION KERNEL_VERSION(0, 0, 1)
#define BCM2048_DRIVER_CARD "Broadcom bcm2048 FM Radio Receiver"
#define BCM2048_DRIVER_DESC "I2C driver for BCM2048 FM Radio Receiver"
@@ -2565,7 +2564,7 @@ static const struct v4l2_ioctl_ops bcm2048_ioctl_ops = {
/*
* bcm2048_viddev_template - video device interface
*/
-static struct video_device bcm2048_viddev_template = {
+static const struct video_device bcm2048_viddev_template = {
.fops = &bcm2048_fops,
.name = BCM2048_DRIVER_NAME,
.release = video_device_release_empty,
diff --git a/drivers/staging/media/cxd2099/cxd2099.c b/drivers/staging/media/cxd2099/cxd2099.c
index f28916ea69f1..3e30f4864e2b 100644
--- a/drivers/staging/media/cxd2099/cxd2099.c
+++ b/drivers/staging/media/cxd2099/cxd2099.c
@@ -33,8 +33,9 @@
#include "cxd2099.h"
-/* comment this line to deactivate the cxd2099ar buffer mode */
-#define BUFFER_MODE 1
+static int buffermode;
+module_param(buffermode, int, 0444);
+MODULE_PARM_DESC(buffermode, "Enable use of the CXD2099AR buffer mode (default: disabled)");
static int read_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount);
@@ -221,7 +222,6 @@ static int write_reg(struct cxd *ci, u8 reg, u8 val)
return write_regm(ci, reg, val, 0xff);
}
-#ifdef BUFFER_MODE
static int write_block(struct cxd *ci, u8 adr, u8 *data, u16 n)
{
int status = 0;
@@ -248,7 +248,6 @@ static int write_block(struct cxd *ci, u8 adr, u8 *data, u16 n)
}
return status;
}
-#endif
static void set_mode(struct cxd *ci, int mode)
{
@@ -642,8 +641,6 @@ static int read_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
return len;
}
-#ifdef BUFFER_MODE
-
static int write_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
{
struct cxd *ci = ca->data;
@@ -658,7 +655,6 @@ static int write_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
mutex_unlock(&ci->lock);
return ecount;
}
-#endif
static struct dvb_ca_en50221 en_templ = {
.read_attribute_mem = read_attribute_mem,
@@ -669,11 +665,8 @@ static struct dvb_ca_en50221 en_templ = {
.slot_shutdown = slot_shutdown,
.slot_ts_enable = slot_ts_enable,
.poll_slot_status = poll_slot_status,
-#ifdef BUFFER_MODE
.read_data = read_data,
.write_data = write_data,
-#endif
-
};
struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg,
@@ -703,6 +696,14 @@ struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg,
ci->en.data = ci;
init(ci);
dev_info(&i2c->dev, "Attached CXD2099AR at %02x\n", ci->cfg.adr);
+
+ if (!buffermode) {
+ ci->en.read_data = NULL;
+ ci->en.write_data = NULL;
+ } else {
+ dev_info(&i2c->dev, "Using CXD2099AR buffer mode");
+ }
+
return &ci->en;
}
EXPORT_SYMBOL(cxd2099_attach);
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 8b2117ee0f60..155e8c758e4b 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -1304,7 +1304,7 @@ static void vpfe_buf_cleanup(struct vb2_buffer *vb)
list_del_init(&buf->list);
}
-static struct vb2_ops video_qops = {
+static const struct vb2_ops video_qops = {
.queue_setup = vpfe_buffer_queue_setup,
.buf_init = vpfe_buffer_init,
.buf_prepare = vpfe_buffer_prepare,
diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
index 7eff50bcea39..2be921cd0d55 100644
--- a/drivers/staging/media/imx/Kconfig
+++ b/drivers/staging/media/imx/Kconfig
@@ -1,6 +1,8 @@
config VIDEO_IMX_MEDIA
tristate "i.MX5/6 V4L2 media core driver"
depends on MEDIA_CONTROLLER && VIDEO_V4L2 && ARCH_MXC && IMX_IPUV3_CORE
+ depends on VIDEO_V4L2_SUBDEV_API
+ select VIDEOBUF2_DMA_CONTIG
select V4L2_FWNODE
---help---
Say yes here to enable support for video4linux media controller
@@ -12,7 +14,6 @@ menu "i.MX5/6 Media Sub devices"
config VIDEO_IMX_CSI
tristate "i.MX5/6 Camera Sensor Interface driver"
depends on VIDEO_IMX_MEDIA && VIDEO_DEV && I2C
- select VIDEOBUF2_DMA_CONTIG
default y
---help---
A video4linux camera sensor interface driver for i.MX5/6.
diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c
index ed363fe3b3d0..0790b3d9e255 100644
--- a/drivers/staging/media/imx/imx-ic-prpencvf.c
+++ b/drivers/staging/media/imx/imx-ic-prpencvf.c
@@ -134,19 +134,19 @@ static inline struct prp_priv *sd_to_priv(struct v4l2_subdev *sd)
static void prp_put_ipu_resources(struct prp_priv *priv)
{
- if (!IS_ERR_OR_NULL(priv->ic))
+ if (priv->ic)
ipu_ic_put(priv->ic);
priv->ic = NULL;
- if (!IS_ERR_OR_NULL(priv->out_ch))
+ if (priv->out_ch)
ipu_idmac_put(priv->out_ch);
priv->out_ch = NULL;
- if (!IS_ERR_OR_NULL(priv->rot_in_ch))
+ if (priv->rot_in_ch)
ipu_idmac_put(priv->rot_in_ch);
priv->rot_in_ch = NULL;
- if (!IS_ERR_OR_NULL(priv->rot_out_ch))
+ if (priv->rot_out_ch)
ipu_idmac_put(priv->rot_out_ch);
priv->rot_out_ch = NULL;
}
@@ -154,43 +154,46 @@ static void prp_put_ipu_resources(struct prp_priv *priv)
static int prp_get_ipu_resources(struct prp_priv *priv)
{
struct imx_ic_priv *ic_priv = priv->ic_priv;
+ struct ipu_ic *ic;
+ struct ipuv3_channel *out_ch, *rot_in_ch, *rot_out_ch;
int ret, task = ic_priv->task_id;
priv->ipu = priv->md->ipu[ic_priv->ipu_id];
- priv->ic = ipu_ic_get(priv->ipu, task);
- if (IS_ERR(priv->ic)) {
+ ic = ipu_ic_get(priv->ipu, task);
+ if (IS_ERR(ic)) {
v4l2_err(&ic_priv->sd, "failed to get IC\n");
- ret = PTR_ERR(priv->ic);
+ ret = PTR_ERR(ic);
goto out;
}
+ priv->ic = ic;
- priv->out_ch = ipu_idmac_get(priv->ipu,
- prp_channel[task].out_ch);
- if (IS_ERR(priv->out_ch)) {
+ out_ch = ipu_idmac_get(priv->ipu, prp_channel[task].out_ch);
+ if (IS_ERR(out_ch)) {
v4l2_err(&ic_priv->sd, "could not get IDMAC channel %u\n",
prp_channel[task].out_ch);
- ret = PTR_ERR(priv->out_ch);
+ ret = PTR_ERR(out_ch);
goto out;
}
+ priv->out_ch = out_ch;
- priv->rot_in_ch = ipu_idmac_get(priv->ipu,
- prp_channel[task].rot_in_ch);
- if (IS_ERR(priv->rot_in_ch)) {
+ rot_in_ch = ipu_idmac_get(priv->ipu, prp_channel[task].rot_in_ch);
+ if (IS_ERR(rot_in_ch)) {
v4l2_err(&ic_priv->sd, "could not get IDMAC channel %u\n",
prp_channel[task].rot_in_ch);
- ret = PTR_ERR(priv->rot_in_ch);
+ ret = PTR_ERR(rot_in_ch);
goto out;
}
+ priv->rot_in_ch = rot_in_ch;
- priv->rot_out_ch = ipu_idmac_get(priv->ipu,
- prp_channel[task].rot_out_ch);
- if (IS_ERR(priv->rot_out_ch)) {
+ rot_out_ch = ipu_idmac_get(priv->ipu, prp_channel[task].rot_out_ch);
+ if (IS_ERR(rot_out_ch)) {
v4l2_err(&ic_priv->sd, "could not get IDMAC channel %u\n",
prp_channel[task].rot_out_ch);
- ret = PTR_ERR(priv->rot_out_ch);
+ ret = PTR_ERR(rot_out_ch);
goto out;
}
+ priv->rot_out_ch = rot_out_ch;
return 0;
out:
@@ -374,6 +377,17 @@ static int prp_setup_channel(struct prp_priv *priv,
image.phys0 = addr0;
image.phys1 = addr1;
+ if (channel == priv->out_ch || channel == priv->rot_out_ch) {
+ switch (image.pix.pixelformat) {
+ case V4L2_PIX_FMT_YUV420:
+ case V4L2_PIX_FMT_YVU420:
+ case V4L2_PIX_FMT_NV12:
+ /* Skip writing U and V components to odd rows */
+ ipu_cpmem_skip_odd_chroma_rows(channel);
+ break;
+ }
+ }
+
ret = ipu_cpmem_set_image(channel, &image);
if (ret)
return ret;
@@ -1278,9 +1292,8 @@ static int prp_init(struct imx_ic_priv *ic_priv)
priv->ic_priv = ic_priv;
spin_lock_init(&priv->irqlock);
- init_timer(&priv->eof_timeout_timer);
- priv->eof_timeout_timer.data = (unsigned long)priv;
- priv->eof_timeout_timer.function = prp_eof_timeout;
+ setup_timer(&priv->eof_timeout_timer, prp_eof_timeout,
+ (unsigned long)priv);
priv->vdev = imx_media_capture_device_init(&ic_priv->sd,
PRPENCVF_SRC_PAD);
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index ddab4c249da2..ea145bafb880 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -62,7 +62,7 @@ struct capture_priv {
/* In bytes, per queue */
#define VID_MEM_LIMIT SZ_64M
-static struct vb2_ops capture_qops;
+static const struct vb2_ops capture_qops;
/*
* Video ioctls follow
@@ -503,7 +503,7 @@ static void capture_stop_streaming(struct vb2_queue *vq)
spin_unlock_irqrestore(&priv->q_lock, flags);
}
-static struct vb2_ops capture_qops = {
+static const struct vb2_ops capture_qops = {
.queue_setup = capture_queue_setup,
.buf_init = capture_buf_init,
.buf_prepare = capture_buf_prepare,
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index a2d26693912e..6d856118c223 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -122,11 +122,11 @@ static inline struct csi_priv *sd_to_dev(struct v4l2_subdev *sdev)
static void csi_idmac_put_ipu_resources(struct csi_priv *priv)
{
- if (!IS_ERR_OR_NULL(priv->idmac_ch))
+ if (priv->idmac_ch)
ipu_idmac_put(priv->idmac_ch);
priv->idmac_ch = NULL;
- if (!IS_ERR_OR_NULL(priv->smfc))
+ if (priv->smfc)
ipu_smfc_put(priv->smfc);
priv->smfc = NULL;
}
@@ -134,23 +134,27 @@ static void csi_idmac_put_ipu_resources(struct csi_priv *priv)
static int csi_idmac_get_ipu_resources(struct csi_priv *priv)
{
int ch_num, ret;
+ struct ipu_smfc *smfc;
+ struct ipuv3_channel *idmac_ch;
ch_num = IPUV3_CHANNEL_CSI0 + priv->smfc_id;
- priv->smfc = ipu_smfc_get(priv->ipu, ch_num);
- if (IS_ERR(priv->smfc)) {
+ smfc = ipu_smfc_get(priv->ipu, ch_num);
+ if (IS_ERR(smfc)) {
v4l2_err(&priv->sd, "failed to get SMFC\n");
- ret = PTR_ERR(priv->smfc);
+ ret = PTR_ERR(smfc);
goto out;
}
+ priv->smfc = smfc;
- priv->idmac_ch = ipu_idmac_get(priv->ipu, ch_num);
- if (IS_ERR(priv->idmac_ch)) {
+ idmac_ch = ipu_idmac_get(priv->ipu, ch_num);
+ if (IS_ERR(idmac_ch)) {
v4l2_err(&priv->sd, "could not get IDMAC channel %u\n",
ch_num);
- ret = PTR_ERR(priv->idmac_ch);
+ ret = PTR_ERR(idmac_ch);
goto out;
}
+ priv->idmac_ch = idmac_ch;
return 0;
out:
@@ -357,6 +361,8 @@ static int csi_idmac_setup_channel(struct csi_priv *priv)
passthrough = (sensor_ep->bus_type != V4L2_MBUS_CSI2 &&
sensor_ep->bus.parallel.bus_width >= 16);
passthrough_bits = 16;
+ /* Skip writing U and V components to odd rows */
+ ipu_cpmem_skip_odd_chroma_rows(priv->idmac_ch);
break;
case V4L2_PIX_FMT_YUYV:
case V4L2_PIX_FMT_UYVY:
@@ -1583,6 +1589,7 @@ static int csi_unsubscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh,
static int csi_registered(struct v4l2_subdev *sd)
{
struct csi_priv *priv = v4l2_get_subdevdata(sd);
+ struct ipu_csi *csi;
int i, ret;
u32 code;
@@ -1590,11 +1597,12 @@ static int csi_registered(struct v4l2_subdev *sd)
priv->md = dev_get_drvdata(sd->v4l2_dev->dev);
/* get handle to IPU CSI */
- priv->csi = ipu_csi_get(priv->ipu, priv->csi_id);
- if (IS_ERR(priv->csi)) {
+ csi = ipu_csi_get(priv->ipu, priv->csi_id);
+ if (IS_ERR(csi)) {
v4l2_err(&priv->sd, "failed to get CSI%d\n", priv->csi_id);
- return PTR_ERR(priv->csi);
+ return PTR_ERR(csi);
}
+ priv->csi = csi;
for (i = 0; i < CSI_NUM_PADS; i++) {
priv->pad[i].flags = (i == CSI_SINK_PAD) ?
@@ -1663,7 +1671,7 @@ static void csi_unregistered(struct v4l2_subdev *sd)
if (priv->fim)
imx_media_fim_free(priv->fim);
- if (!IS_ERR_OR_NULL(priv->csi))
+ if (priv->csi)
ipu_csi_put(priv->csi);
}
@@ -1731,9 +1739,8 @@ static int imx_csi_probe(struct platform_device *pdev)
priv->csi_id = pdata->csi;
priv->smfc_id = (priv->csi_id == 0) ? 0 : 2;
- init_timer(&priv->eof_timeout_timer);
- priv->eof_timeout_timer.data = (unsigned long)priv;
- priv->eof_timeout_timer.function = csi_idmac_eof_timeout;
+ setup_timer(&priv->eof_timeout_timer, csi_idmac_eof_timeout,
+ (unsigned long)priv);
spin_lock_init(&priv->irqlock);
v4l2_subdev_init(&priv->sd, &csi_subdev_ops);
diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c
index 48cbc7716758..d96f4512224f 100644
--- a/drivers/staging/media/imx/imx-media-dev.c
+++ b/drivers/staging/media/imx/imx-media-dev.c
@@ -87,11 +87,11 @@ imx_media_add_async_subdev(struct imx_media_dev *imxmd,
if (pdev)
devname = dev_name(&pdev->dev);
- /* return NULL if this subdev already added */
+ /* return -EEXIST if this subdev already added */
if (imx_media_find_async_subdev(imxmd, np, devname)) {
dev_dbg(imxmd->md.dev, "%s: already added %s\n",
__func__, np ? np->name : devname);
- imxsd = NULL;
+ imxsd = ERR_PTR(-EEXIST);
goto out;
}
diff --git a/drivers/staging/media/imx/imx-media-of.c b/drivers/staging/media/imx/imx-media-of.c
index b026fe66467c..12df09f52490 100644
--- a/drivers/staging/media/imx/imx-media-of.c
+++ b/drivers/staging/media/imx/imx-media-of.c
@@ -100,9 +100,9 @@ static void of_get_remote_pad(struct device_node *epnode,
}
}
-static struct imx_media_subdev *
+static int
of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np,
- bool is_csi_port)
+ bool is_csi_port, struct imx_media_subdev **subdev)
{
struct imx_media_subdev *imxsd;
int i, num_pads, ret;
@@ -110,13 +110,25 @@ of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np,
if (!of_device_is_available(sd_np)) {
dev_dbg(imxmd->md.dev, "%s: %s not enabled\n", __func__,
sd_np->name);
- return NULL;
+ *subdev = NULL;
+ /* unavailable is not an error */
+ return 0;
}
/* register this subdev with async notifier */
imxsd = imx_media_add_async_subdev(imxmd, sd_np, NULL);
- if (IS_ERR_OR_NULL(imxsd))
- return imxsd;
+ ret = PTR_ERR_OR_ZERO(imxsd);
+ if (ret) {
+ if (ret == -EEXIST) {
+ /* already added, everything is fine */
+ *subdev = NULL;
+ return 0;
+ }
+
+ /* other error, can't continue */
+ return ret;
+ }
+ *subdev = imxsd;
if (is_csi_port) {
/*
@@ -137,10 +149,11 @@ of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np,
} else {
num_pads = of_get_port_count(sd_np);
if (num_pads != 1) {
+ /* confused, but no reason to give up here */
dev_warn(imxmd->md.dev,
"%s: unknown device %s with %d ports\n",
__func__, sd_np->name, num_pads);
- return NULL;
+ return 0;
}
/*
@@ -151,7 +164,7 @@ of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np,
}
if (imxsd->num_sink_pads >= num_pads)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
imxsd->num_src_pads = num_pads - imxsd->num_sink_pads;
@@ -191,20 +204,15 @@ of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np,
ret = of_add_pad_link(imxmd, pad, sd_np, remote_np,
i, remote_pad);
- if (ret) {
- imxsd = ERR_PTR(ret);
+ if (ret)
break;
- }
if (i < imxsd->num_sink_pads) {
/* follow sink endpoints upstream */
- remote_imxsd = of_parse_subdev(imxmd,
- remote_np,
- false);
- if (IS_ERR(remote_imxsd)) {
- imxsd = remote_imxsd;
+ ret = of_parse_subdev(imxmd, remote_np,
+ false, &remote_imxsd);
+ if (ret)
break;
- }
}
of_node_put(remote_np);
@@ -212,14 +220,14 @@ of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np,
if (port != sd_np)
of_node_put(port);
- if (IS_ERR(imxsd)) {
+ if (ret) {
of_node_put(remote_np);
of_node_put(epnode);
break;
}
}
- return imxsd;
+ return ret;
}
int imx_media_of_parse(struct imx_media_dev *imxmd,
@@ -236,11 +244,9 @@ int imx_media_of_parse(struct imx_media_dev *imxmd,
if (!csi_np)
break;
- lcsi = of_parse_subdev(imxmd, csi_np, true);
- if (IS_ERR(lcsi)) {
- ret = PTR_ERR(lcsi);
+ ret = of_parse_subdev(imxmd, csi_np, true, &lcsi);
+ if (ret)
goto err_put;
- }
ret = of_property_read_u32(csi_np, "reg", &csi_id);
if (ret) {
diff --git a/drivers/staging/media/imx/imx-media-vdic.c b/drivers/staging/media/imx/imx-media-vdic.c
index 7eabdc4aa79f..433474d58e3e 100644
--- a/drivers/staging/media/imx/imx-media-vdic.c
+++ b/drivers/staging/media/imx/imx-media-vdic.c
@@ -126,15 +126,15 @@ struct vdic_priv {
static void vdic_put_ipu_resources(struct vdic_priv *priv)
{
- if (!IS_ERR_OR_NULL(priv->vdi_in_ch_p))
+ if (priv->vdi_in_ch_p)
ipu_idmac_put(priv->vdi_in_ch_p);
priv->vdi_in_ch_p = NULL;
- if (!IS_ERR_OR_NULL(priv->vdi_in_ch))
+ if (priv->vdi_in_ch)
ipu_idmac_put(priv->vdi_in_ch);
priv->vdi_in_ch = NULL;
- if (!IS_ERR_OR_NULL(priv->vdi_in_ch_n))
+ if (priv->vdi_in_ch_n)
ipu_idmac_put(priv->vdi_in_ch_n);
priv->vdi_in_ch_n = NULL;
@@ -146,40 +146,43 @@ static void vdic_put_ipu_resources(struct vdic_priv *priv)
static int vdic_get_ipu_resources(struct vdic_priv *priv)
{
int ret, err_chan;
+ struct ipuv3_channel *ch;
+ struct ipu_vdi *vdi;
priv->ipu = priv->md->ipu[priv->ipu_id];
- priv->vdi = ipu_vdi_get(priv->ipu);
- if (IS_ERR(priv->vdi)) {
+ vdi = ipu_vdi_get(priv->ipu);
+ if (IS_ERR(vdi)) {
v4l2_err(&priv->sd, "failed to get VDIC\n");
- ret = PTR_ERR(priv->vdi);
+ ret = PTR_ERR(vdi);
goto out;
}
+ priv->vdi = vdi;
if (!priv->csi_direct) {
- priv->vdi_in_ch_p = ipu_idmac_get(priv->ipu,
- IPUV3_CHANNEL_MEM_VDI_PREV);
- if (IS_ERR(priv->vdi_in_ch_p)) {
+ ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_PREV);
+ if (IS_ERR(ch)) {
err_chan = IPUV3_CHANNEL_MEM_VDI_PREV;
- ret = PTR_ERR(priv->vdi_in_ch_p);
+ ret = PTR_ERR(ch);
goto out_err_chan;
}
+ priv->vdi_in_ch_p = ch;
- priv->vdi_in_ch = ipu_idmac_get(priv->ipu,
- IPUV3_CHANNEL_MEM_VDI_CUR);
- if (IS_ERR(priv->vdi_in_ch)) {
+ ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_CUR);
+ if (IS_ERR(ch)) {
err_chan = IPUV3_CHANNEL_MEM_VDI_CUR;
- ret = PTR_ERR(priv->vdi_in_ch);
+ ret = PTR_ERR(ch);
goto out_err_chan;
}
+ priv->vdi_in_ch = ch;
- priv->vdi_in_ch_n = ipu_idmac_get(priv->ipu,
- IPUV3_CHANNEL_MEM_VDI_NEXT);
+ ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_NEXT);
if (IS_ERR(priv->vdi_in_ch_n)) {
err_chan = IPUV3_CHANNEL_MEM_VDI_NEXT;
- ret = PTR_ERR(priv->vdi_in_ch_n);
+ ret = PTR_ERR(ch);
goto out_err_chan;
}
+ priv->vdi_in_ch_n = ch;
}
return 0;
diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
index 015e41bd036e..71af13bd0ebd 100644
--- a/drivers/staging/media/lirc/lirc_zilog.c
+++ b/drivers/staging/media/lirc/lirc_zilog.c
@@ -288,7 +288,7 @@ static void release_ir_tx(struct kref *ref)
struct IR_tx *tx = container_of(ref, struct IR_tx, ref);
struct IR *ir = tx->ir;
- ir->l.features &= ~LIRC_CAN_SEND_PULSE;
+ ir->l.features &= ~LIRC_CAN_SEND_LIRCCODE;
/* Don't put_ir_device(tx->ir) here, so our lock doesn't get freed */
ir->tx = NULL;
kfree(tx);
@@ -1249,7 +1249,7 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
break;
case LIRC_GET_REC_MODE:
if (!(features & LIRC_CAN_REC_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = put_user(LIRC_REC2MODE
(features & LIRC_CAN_REC_MASK),
@@ -1257,24 +1257,24 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
break;
case LIRC_SET_REC_MODE:
if (!(features & LIRC_CAN_REC_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = get_user(mode, uptr);
if (!result && !(LIRC_MODE2REC(mode) & features))
- result = -EINVAL;
+ result = -ENOTTY;
break;
case LIRC_GET_SEND_MODE:
if (!(features & LIRC_CAN_SEND_MASK))
- return -ENOSYS;
+ return -ENOTTY;
- result = put_user(LIRC_MODE_PULSE, uptr);
+ result = put_user(LIRC_MODE_LIRCCODE, uptr);
break;
case LIRC_SET_SEND_MODE:
if (!(features & LIRC_CAN_SEND_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = get_user(mode, uptr);
- if (!result && mode != LIRC_MODE_PULSE)
+ if (!result && mode != LIRC_MODE_LIRCCODE)
return -EINVAL;
break;
default:
@@ -1512,7 +1512,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
kref_init(&tx->ref);
ir->tx = tx;
- ir->l.features |= LIRC_CAN_SEND_PULSE;
+ ir->l.features |= LIRC_CAN_SEND_LIRCCODE;
mutex_init(&tx->client_lock);
tx->c = client;
tx->need_boot = 1;
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index 0bac58241a22..9e2f0421a01e 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -1199,7 +1199,7 @@ static int iss_video_mmap(struct file *file, struct vm_area_struct *vma)
return vb2_mmap(&vfh->queue, vma);
}
-static struct v4l2_file_operations iss_video_fops = {
+static const struct v4l2_file_operations iss_video_fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = video_ioctl2,
.open = iss_video_open,