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2016-01-25Merge branch 'enable-devices' into omap-for-v4.5/fixesTony Lindgren1-21/+4
2016-01-22ARM: OMAP2+: Remove legacy mailbox device instantiationSuman Anna1-28/+0
The legacy-style mailbox device creation is supported currently only for OMAP3, as all other SoCs are DT-boot only. Even on this SoC, there are no client drivers that utilize these mailbox devices. So, clean up the legacy-style mailbox device instantiation logic. The mailbox devices are already present and supported for the DT boot on OMAP3. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-17ARM: OMAP2+: Remove device creation for omap-pcm-audioPeter Ujfalusi1-21/+4
The omap-pcm in ASoC is no longer a platform device. No need to create this device anymore. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-10-12ARM: OMAP2+: Remove legacy OMAP3 ISP instantiationLaurent Pinchart1-53/+0
The OMAP3 ISP is now fully supported in DT, remove its instantiation from C code. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-05-20mach-omap2: Remove use of deprecated marco, PTR_RET in devices.cNicholas Krause1-2/+2
This removes the deprecacted marco, PTR_RET and changes the functions that use this marco in their return statement to instead use the non deprecacted function, PTR_ERR_OR_ZERO for the file devices.c. Signed-off-by: Nicholas Krause <xerofoify@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-04-02[media] omap3isp: Replace many MMIO regions by twoSakari Ailus1-63/+3
The omap3isp MMIO register block is contiguous in the MMIO register space apart from the fact that the ISP IOMMU register block is in the middle of the area. Ioremap it at two occasions, and keep the rest of the layout of the register space internal to the omap3isp driver. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02[media] omap3isp: Move the syscon register out of the ISP register mapsSakari Ailus1-10/+0
The syscon register isn't part of the ISP, use it through the syscom driver regmap instead. The syscom block is considered to be from 343x on ISP revision 2.0 whereas 15.0 is assumed to have 3630 syscon. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-12-11Merge tag 'media/v3.19-rc1' of ↵Linus Torvalds1-31/+0
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Two new dvb frontend drivers: mn88472 and mn88473 - A new driver for some PCIe DVBSky cards - A new remote controller driver: meson-ir - One LIRC staging driver got rewritten and promoted to mainstream: igorplugusb - A new tuner driver (m88rs6000t) - The old omap2 media driver got removed from staging. This driver uses an old DMA API and it is likely broken on recent kernels. Nobody cared enough to fix it - Media bus format moved to a separate header, as DRM will also use the definitions there - mem2mem_testdev were renamed to vim2m, in order to use the same naming convention taken by the other virtual test driver (vivid) - Added a new driver for coda SoC (coda-jpeg) - The cx88 driver got converted to use videobuf2 core - Make DMABUF export buffer to work with DMA Scatter/Gather and Vmalloc cores - Lots of other fixes, improvements and cleanups on the drivers. * tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (384 commits) [media] mn88473: One function call less in mn88473_init() after error [media] mn88473: Remove uneeded check before release_firmware() [media] lirc_zilog: Deletion of unnecessary checks before vfree() [media] MAINTAINERS: Add myself as img-ir maintainer [media] img-ir: Don't set driver's module owner [media] img-ir: Depend on METAG or MIPS or COMPILE_TEST [media] img-ir/hw: Drop [un]register_decoder declarations [media] img-ir/hw: Fix potential deadlock stopping timer [media] img-ir/hw: Always read data to clear buffer [media] redrat3: ensure dma is setup properly [media] ddbridge: remove unneeded check before dvb_unregister_device() [media] si2157: One function call less in si2157_init() after error [media] tuners: remove uneeded checks before release_firmware() [media] arm: omap2: rx51-peripherals: fix build warning [media] stv090x: add an extra protetion against buffer overflow [media] stv090x: Remove an unreachable code [media] stv090x: Some whitespace cleanups [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups [media] si2168: add support for firmware files in new format [media] si2168: debug printout for firmware version ...
2014-12-10Merge tag 'omap-gpmc-for-linus' of ↵Linus Torvalds1-0/+26
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC/OMAP GPMC driver cleanup and move from Arnd Bergmann: "The GPMC driver has traditionally been considered a part of the OMAP platform code and tightly interweaved with some of the boards. With this cleanup, it has finally come to the point where it makes sense to move it out of arch/arm into drivers/memory, where we already have other drivers for similar hardware. The cleanups are still ongoing, with the goal of eventually having a standalone driver that does not require an interface to architecture code. This is a separate branch because of dependencies on multiple other branches, and to keep the drivers changes separate from the normal cleanups" * tag 'omap-gpmc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: memory: gpmc: Move omap gpmc code to live under drivers ARM: OMAP2+: Move GPMC initcall to devices.c ARM: OMAP2+: Prepare to move GPMC to drivers by platform data header ARM: OMAP2+: Remove unnecesary include in GPMC driver ARM: OMAP2+: Drop board file for 3430sdp ARM: OMAP2+: Drop board file for ti8168evm ARM: OMAP2+: Drop legacy code for gpmc-smc91x.c ARM: OMAP2+: Require proper GPMC timings for devices ARM: OMAP2+: Show bootloader GPMC timings to allow configuring the .dts file ARM: OMAP2+: Fix support for multiple devices on a GPMC chip select ARM: OMAP2+: gpmc: Sanity check GPMC fck on probe ARM: OMAP2+: gpmc: Keep Chip Select disabled while configuring it ARM: OMAP2+: gpmc: Always enable A26-A11 for non NAND devices ARM: OMAP2+: gpmc: Error out if timings fail in gpmc_probe_generic_child() ARM: OMAP2+: gpmc: Print error message in set_gpmc_timing_reg()
2014-11-28ARM: OMAP2+: Move GPMC initcall to devices.cTony Lindgren1-0/+26
This will us allow to just move gpmc.c to live under drivers in the next patch. Note that we now also remove the omap specific check for the initcall. That's OK as gpmc_probe() checks for the pdata and bails out for other platforms compiled in. Also the postcore_initcall() maybe possible to change to just regular module_init(), but let's do that in separate patch after the move to drivers is done. Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-11-21[media] mach-omap2: remove deprecated VIDEO_OMAP2 supportHans Verkuil1-31/+0
The omap2 camera driver has been deprecated for a year and is now going to be removed. It is unmaintained and it uses an internal API that has long since been superseded by a much better API. Worse, that internal API has been abused by out-of-kernel trees (i.MX6). In addition, Sakari stated that these drivers have never been in a usable state in the mainline kernel due to missing platform data. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Tony Lindgren <tony@atomide.com> Cc: David Cohen <dacohen@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05ARM: OMAP4+: Remove unused omap_l3_noc platform initTony Lindgren1-34/+0
Omap4 and later have been booting in device tree only mode for quite some time now. This initcall is no longer needed. Note that omap3 uses a different driver omap_l3_smx, and the initcall for that one is still needed until omap3 boots in device tree only mode. Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-11-05ARM: OMAP3: Fix errors for omap_l3_smx when booted with device treeTony Lindgren1-1/+1
When booting omap3 in device tree mode, we're currently getting the following errors: omap_l3_smx omap_l3_smx.0: couldn't request debug irq omap_l3_smx: probe of omap_l3_smx.0 failed with error -22 This is because we don't have handling in the driver for the compatible property and instead assume platform data being passed. Note that this binding is already documented, and implemented for the related omap_l3_noc driver for omap4 and later. Looks like the binding somehow never got never implemented for this omap_l3_smx driver though. Let's also remove __exit_p to allow binding and unbinding of the driver while at it. Reported-by: Pavel Machek <pavel@ucw.cz> Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-07-26Merge tag 'omap-for-v3.17/soc-new' of ↵Arnd Bergmann1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc Merge "SoC related changes for omaps for v3.17 merge window" from Tony Lindgren: - Add device tree and hwmod data for various devices for new SoCs - Remove legacy mailbox hwmod data that's no longer needed for SoCs that are DT only. Note that this may cause a minor merge conflict in mach-omap2/devices.c with omap_init_mbox() and omap_init_hdmi_audio(), both are legacy code that is getting removed * tag 'omap-for-v3.17/soc-new' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: DRA7: hwmod: Add data for RTC arm: dra7xx: Add hwmod data for MDIO and CPSW arm: dra7xx: Add hwmod data for pcie1 and pcie2 subsystems arm: dra7xx: Add hwmod data for pcie1 phy and pcie2 phy ARM: DRA7: hwmod: Add OCP2SCP3 module ARM: DRA7: hwmod: remove interrupts for DMA ARM: OMAP2+: DMA: remove requirement of irq for platform-dma driver ARM: AM33xx: hwmod_data: Remove legacy mailbox addrs ARM: OMAP4: hwmod_data: Remove legacy mailbox addrs ARM: OMAP2: hwmod_data: Remove legacy mailbox data and addrs ARM: OMAP2+: Avoid mailbox legacy device creation for DT-boot ARM: DRA7: hwmod_data: Add mailbox hwmod data ARM: dts: DRA7: Add mailbox nodes ARM: dts: AM4372: Correct mailbox node data ARM: dts: AM33xx: Add mailbox node ARM: dts: OMAP4: Add mailbox node ARM: dts: OMAP2+: Add mailbox fifo and user information ARM: AM43xx: hwmod: add DSS hwmod data Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-07-15ARM: OMAP2+: Avoid mailbox legacy device creation for DT-bootSuman Anna1-1/+1
The legacy platform device for mailbox should not be created for a DT boot, so adjust the platform device initialization logic appropriately. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-07-08ARM: OMAP2+: Remove non working OMAP HDMI audio initializationJyri Sarha1-28/+0
This code is not working currently and it can be removed. There is a conflict in sharing resources with the actual HDMI driver and with the ASoC HDMI audio DAI driver. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-05-29ARM: OMAP2+: remove unused omap4-keypad file and codeJoachim Eastwood1-33/+0
This has been unused since omap4 board files went away. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-03-12ARM: OMAP2+: change the ISP device archdata MMU name for DTSuman Anna1-0/+3
The IOMMU DT adaptation support uses the device name instead of an iommu object name. Fixup the ISP device archdata MMU name at runtime if using DT-boot. This allows the OMAP3 camera to be functional in both legacy and DT boots. The iommu object names should eventually vanish when all the IOMMU users have been converted to DT nodes. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-11Merge tag 'dt-for-linus' of ↵Linus Torvalds1-38/+0
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "Most of this branch consists of updates, additions and general churn of the device tree source files in the kernel (arch/arm/boot/dts). Besides that, there are a few things to point out: - Lots of platform conversion on OMAP2+, with removal of old board files for various platforms. - Final conversion of a bunch of ux500 (ST-Ericsson) platforms as well - Some updates to pinctrl and other subsystems. Most of these are for DT-enablement of the various platforms and acks have been collected" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (385 commits) ARM: dts: bcm11351: Use GIC/IRQ defines for sdio interrupts ARM: dts: bcm: Add missing UARTs for bcm11351 (bcm281xx) ARM: dts: bcm281xx: Add card detect GPIO ARM: dts: rename ARCH_BCM to ARCH_BCM_MOBILE (dt) ARM: bcm281xx: Add device node for the GPIO controller ARM: mvebu: Add Netgear ReadyNAS 104 board ARM: tegra: fix Tegra114 IOMMU register address ARM: kirkwood: add support for OpenBlocks A7 platform ARM: dts: omap4-panda: add DPI pinmuxing ARM: dts: AM33xx: Add RNG node ARM: dts: AM33XX: Add hwspinlock node ARM: dts: OMAP5: Add hwspinlock node ARM: dts: OMAP4: Add hwspinlock node ARM: dts: use 'status' property for PCIe nodes ARM: dts: sirf: add missed address-cells and size-cells for prima2 I2C ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodes ARM: dts: sirf: add missed graphics2d iobg in atlas6 dts ARM: dts: sirf: add missed chhifbg node in prima2 and atlas6 dts ARM: dts: sirf: add missed memcontrol-monitor node in prima2 and atlas6 dts ARM: mvebu: Add the core-divider clock to Armada 370/XP ...
2013-10-09ARM: OMAP2+: display: Create omap_vout device inside omap_display_initArchit Taneja1-5/+5
Move omap_vout device creation inside the omap_display_init so that we can correctly create the device based on the presence of omapdss within the platform. For example, on a kernel image supporting multiple platforms, omap_init_vout will create a omapdrm platform device on a AM33xx platform even though it doesn't have a DSS block. Signed-off-by: Archit Taneja <archit@ti.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-09-26ARM: OMAP2+: Use pdata quirks for wl12xx legacy initTony Lindgren1-38/+0
Let's use the platform data quirk support for wl12xx and move the board specific code out of devices.c. Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-09-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds1-1/+1
Pull crypto update from Herbert Xu: "Here is the crypto update for 3.12: - Added MODULE_SOFTDEP to allow pre-loading of modules. - Reinstated crct10dif driver using the module softdep feature. - Allow via rng driver to be auto-loaded. - Split large input data when necessary in nx. - Handle zero length messages correctly for GCM/XCBC in nx. - Handle SHA-2 chunks bigger than block size properly in nx. - Handle unaligned lengths in omap-aes. - Added SHA384/SHA512 to omap-sham. - Added OMAP5/AM43XX SHAM support. - Added OMAP4 TRNG support. - Misc fixes" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (66 commits) Reinstate "crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform framework" hwrng: via - Add MODULE_DEVICE_TABLE crypto: fcrypt - Fix bitoperation for compilation with clang crypto: nx - fix SHA-2 for chunks bigger than block size crypto: nx - fix GCM for zero length messages crypto: nx - fix XCBC for zero length messages crypto: nx - fix limits to sg lists for AES-CCM crypto: nx - fix limits to sg lists for AES-XCBC crypto: nx - fix limits to sg lists for AES-GCM crypto: nx - fix limits to sg lists for AES-CTR crypto: nx - fix limits to sg lists for AES-CBC crypto: nx - fix limits to sg lists for AES-ECB crypto: nx - add offset to nx_build_sg_lists() padata - Register hotcpu notifier after initialization padata - share code between CPU_ONLINE and CPU_DOWN_FAILED, same to CPU_DOWN_PREPARE and CPU_UP_CANCELED hwrng: omap - reorder OMAP TRNG driver code crypto: omap-sham - correct dma burst size crypto: omap-sham - Enable Polling mode if DMA fails crypto: tegra-aes - bitwise vs logical and crypto: sahara - checking the wrong variable ...
2013-09-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linuxHerbert Xu1-3/+2
Merge upstream tree in order to reinstate crct10dif.
2013-08-21ARM: OMAP2+: Remove legacy device creation for McPDM and DMICPeter Ujfalusi1-40/+0
McPDM and DMIC only available on OMAP4/5 which no longer boots in legacy mode. The code to create the devices in legacy mode can be removed. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-08-09ARM: OMAP2+: Only manually add hwmod data when DT not used.Lokesh Vutla1-1/+1
The omap_init_rng() routine in devices.c only needs to be called when there is no device tree present. Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-07-04ARM: OMAP2+: devices: remove duplicated include from devices.cWei Yongjun1-1/+0
Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-07-04ARM: OMAP2+: Cocci spatch "ptr_ret.spatch"Thomas Meyer1-2/+2
Cocci spatch "ptr_ret.spatch" Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-07-03Merge tag 'drivers-for-linus' of ↵Linus Torvalds1-3/+10
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver specific changes from Arnd Bergmann: "These changes are all driver specific and cross over between arm-soc contents and some other subsystem, in these cases cpufreq, crypto, dma, pinctrl, mailbox and usb, and the subsystem owners agreed to have these changes merged through arm-soc. As we proceed to untangle the dependencies between platform code and driver code, the amount of changes in this category is fortunately shrinking, for 3.11 we have 16 branches here and 101 non-merge changesets, the majority of which are for the stedma40 dma engine driver used in the ux500 platform. Cleaning up that code touches multiple subsystems, but gets rid of the dependency in the end. The mailbox code moved out from mach-omap2 to drivers/mailbox is an intermediate step and is still omap specific at the moment. Patches exist to generalize the subsystem and add other drivers with the same API, but those did not make it for 3.11." * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (101 commits) crypto: ux500: use dmaengine_submit API crypto: ux500: use dmaengine_prep_slave_sg API crypto: ux500: use dmaengine_device_control API crypto: ux500/crypt: add missing __iomem qualifiers crypto: ux500/hash: add missing static qualifiers crypto: ux500/hash: use readl on iomem addresses dmaengine: ste_dma40: Declare memcpy config as static ARM: ux500: Remove mop500_snowball_ethernet_clock_enable() ARM: ux500: Correct the EN_3v3 regulator's on/off GPIO ARM: ux500: Provide a AB8500 GPIO Device Tree node gpio: rcar: fix gpio_rcar_of_table gpio-rcar: Remove #ifdef CONFIG_OF around OF-specific sections gpio-rcar: Reference core gpio documentation in the DT bindings clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2 ARM: dts: Update Samsung I2S documentation ARM: dts: add clock provider information for i2s controllers in Exynos5250 ARM: dts: add Exynos audio subsystem clock controller node clk: samsung: register audio subsystem clocks using common clock framework ARM: dts: use #include for all device trees for Samsung pinctrl: s3c24xx: use correct header for chained_irq functions ...
2013-07-03Merge tag 'cleanup-for-linus' of ↵Linus Torvalds1-109/+24
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Arnd Bergmann: "This contains cleanups as preparation for other branches adding new features, we pulled 16 branches for 9 platforms into this one. Most notable here is the removal of support for ATAGS based OMAP4 systems. Since all OMAP4 machines are fully functional with DT based booting in 3.10, we can remove a lot of code here. Also noteworthy is Maxime Ripard's cleanup of the machine descriptors, which means we need no machine descriptors in a lot more cases and can boot additional machines by just having the respective device drivers enabled." * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits) ARM: picoxcell: remove .nr_irqs reference ARM: s5p64x0: avoid build warning for uncompress.h ARM: SAMSUNG: Remove unused plat/regs-watchdog.h header ARM: SAMSUNG: Remove legacy watchdog reset code ARM: SAMSUNG: Let platforms use the new watchdog reset driver ARM: SAMSUNG: Add watchdog reset driver ARM: SAMSUNG: Use local definitions of watchdog registers watchdog: s3c2410_wdt: Use local register definitions ARM: S5P64X0: Use common uncompress.h part for plat-samsung ARM: SAMSUNG: Consolidate uncompress subroutine ARM: at91: drop rm9200dk board support ARM: dts: msm: Fix merge resolution ARM: OMAP1: Remove dma.h ARM: OMAP1: Remove legacy irda.h and irda setup from board files ARM: OMAP1: Remove duplicated DMA channel definitions ARM: OMAP1: Remove McBSP DMA channel definitions ARM: OMAP2+: Remove dma.h ARM: OMAP2+: hwmod: Remove remaining DMA channel definitions ARM: OMAP2+: Remove duplicated DMA channel definitions ARM: OMAP2+: Remove AES crypto device DMA channel definitions ...
2013-06-20Merge tag 'omap-for-v3.11/dma-signed' of ↵Arnd Bergmann1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup From Tony Lindgren: Non-critical omap DMA fixes and removal of unused legacy code. * tag 'omap-for-v3.11/dma-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP1: Remove dma.h ARM: OMAP1: Remove legacy irda.h and irda setup from board files ARM: OMAP1: Remove duplicated DMA channel definitions ARM: OMAP1: Remove McBSP DMA channel definitions ARM: OMAP2+: Remove dma.h ARM: OMAP2+: hwmod: Remove remaining DMA channel definitions ARM: OMAP2+: Remove duplicated DMA channel definitions ARM: OMAP2+: Remove AES crypto device DMA channel definitions ARM: OMAP: dma: Remove the erroneous freeing of platform data ARM: OMAP: dma: Fix the dma_chan_link_map init order ARM: OMAP: dma: Remove the wrong dev_id check Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-18ARM: OMAP2+: Remove dma.hJarkko Nikula1-1/+0
All definitions in arch/arm/mach-omap2/dma.h are removed so it can be removed now. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: devices: Do not print error when dss_hdmi hwmod lookup failsPeter Ujfalusi1-3/+1
The dss_hdmi hwmod is used to create the HDMI audio device for OMAP4+ When we boot the kernel we can silently ignore the failure since the IP does not exist on them. Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: devices: Do not print error when DMIC hwmod lookup failsPeter Ujfalusi1-3/+1
It means that the SoC does not have DMIC IP. Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: devices: Do not print error when McPDM hwmod lookup failsPeter Ujfalusi1-3/+1
It means that the SoC does not have McPDM IP. Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-11mailbox/omap: move the OMAP mailbox framework to driversSuman Anna1-2/+2
The mailbox hardware (in OMAP) uses a queued mailbox interrupt mechanism that provides a communication channel between processors through a set of registers and their associated interrupt signals by sending and receiving messages. The OMAP mailbox framework/driver code is moved to be under drivers/mailbox, in preparation for adapting to a common mailbox driver framework. This allows the build for OMAP mailbox to be enabled (it was disabled during the multi-platform support). As part of the migration from plat and mach code: - Kconfig symbols have been renamed to build OMAP1 or OMAP2+ drivers. - mailbox.h under plat-omap/plat/include has been split into a public and private header files. The public header has only the API related functions and types. - The module name mailbox.ko from plat-omap is changed to omap-mailbox.ko - The module name mailbox_mach.ko from mach-omapX is changed as mailbox_omap1.ko for OMAP1 mailbox_omap2.ko for OMAP2+ Cc: Tony Lindgren <tony@atomide.com> [gregkh@linuxfoundation.org: ack for staging part] Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-11ARM: OMAP2+: mbox: remove dependencies with soc.hSuman Anna1-1/+8
The OMAP mailbox platform driver code has been cleaned up to remove the dependencies with soc.h in preparation for moving the mailbox code to drivers folder. The code relied on cpu_is_xxx/soc_is_xxx macros previously to pick the the right set of mailbox devices and register with the mailbox driver. This data is now represented in a concise format and moved to the respective omap_hwmod data files and published to the driver through the platform data. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2013-05-31ARM: OMAP2+: Remove omap4 ocp2scp pdataTony Lindgren1-78/+0
This is omap4+ only and no longer needed as omap4+ can be booted using device tree. Also remove the related pdata handling from the driver and the now unneeded platform_data/omap_ocp2scp.h. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Olof Johansson <olof@lixom.net> Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-05-31ARM: OMAP2+: Remove omap4 pdata for USBTony Lindgren1-45/+0
This is no longer needed as omap4 is now booted using device tree. Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-05-30ARM: OMAP2+: Legacy support for wl12xx when booted with devicetreeTony Lindgren1-0/+39
Without WLAN we cannot switch omap4 to use device tree only booting. This patch can be reverted when the binding for wl12xx is added. Cc: Benoit Cousson <b-cousson@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: devicetree-discuss@lists.ozlabs.org Tested-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-03-31ARM: OMAP2+: Only manually add hwmod data when DT not used.Mark A. Greer1-1/+1
The omap_init_aes() routine in devices.c only needs to be called when there is no device tree present. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP2+: Remove unnecessary message when no AES IP is presentMark A. Greer1-13/+9
Remove the error message that prints when there is no AES IP present to make it consistent with all the other IPs. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP3xxx: hwmod: Convert AES crypto device data to hwmodMark A. Greer1-40/+2
Convert the device data for the OMAP3 AES crypto IP from explicit platform_data to hwmod. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> [paul@pwsan.com: fixed lines causing sparse warnings] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP2xxx: hwmod: Convert AES crypto devcie data to hwmodMark A. Greer1-25/+10
Convert the device data for the OMAP2 AES crypto IP from explicit platform_data to hwmod. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> [paul@pwsan.com: fixed lines causing sparse warnings] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP2+: Only manually add hwmod data when DT not used.Mark A. Greer1-1/+1
The omap_init_sham() routine in devices.c only needs to be called when there is no device tree present. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP2+: Remove unnecessary message when no SHA IP is presentMark A. Greer1-11/+7
Remove the error message that prints when there is no SHA IP present to make it consistent with all the other IPs. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP3xxx: hwmod: Convert SHAM crypto device data to hwmodMark A. Greer1-39/+2
Convert the device data for the OMAP3 SHAM2 (SHA1/MD5) crypto IP from explicit platform_data to hwmod. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> [paul@pwsan.com: updated to use per-SoC registration lists for GP-only hwmods; fixed lines causing sparse warnings] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-31ARM: OMAP2xxx: hwmod: Convert SHAM crypto device data to hwmodMark A. Greer1-21/+10
Convert the device data for the OMAP2 SHAM crypto IP from explicit platform_data to hwmod. CC: Paul Walmsley <paul@pwsan.com> Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> [paul@pwsan.com: fixed lines causing sparse warnings] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-03-01Merge tag 'late-omap' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late OMAP changes from Olof Johansson: "This branch contains changes for OMAP that came in late during the release staging, close to when the merge window opened. It contains, among other things: - OMAP PM fixes and some patches for audio device integration - OMAP clock fixes related to common clock conversion - A set of patches cleaning up WFI entry and blocking. - A set of fixes and IP block support for PM on TI AM33xx SoCs (Beaglebone, etc) - A set of smaller fixes and cleanups around AM33xx restart and revision detection, as well as removal of some dead code (CONFIG_32K_TIMER_HZ)" * tag 'late-omap' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (34 commits) ARM: omap2: include linux/errno.h in hwmod_reset ARM: OMAP2+: fix some omap_device_build() calls that aren't compiled by default ARM: OMAP4: hwmod data: Enable AESS hwmod device ARM: OMAP4: hwmod data: Update AESS data with memory bank area ARM: OMAP4+: AESS: enable internal auto-gating during initial setup ASoC: TI AESS: add autogating-enable function, callable from architecture code ARM: OMAP2+: hwmod: add enable_preprogram hook ARM: OMAP4: clock data: Add missing clkdm association for dpll_usb ARM: OMAP2+: PM: Fix the dt return condition in pm_late_init() ARM: OMAP2: am33xx-hwmod: Fix "register offset NULL check" bug ARM: OMAP2+: AM33xx: hwmod: add missing HWMOD_NO_IDLEST flags ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem ARM: OMAP: AM33xx hwmod: Corrects PWM subsystem HWMOD entries ARM: DTS: AM33XX: Add nodes for OCMC RAM and WKUP-M3 ARM: OMAP2+: AM33XX: Update the hardreset API ARM: OMAP2+: AM33XX: hwmod: Update the WKUP-M3 hwmod with reset status bit ARM: OMAP2+: AM33XX: hwmod: Fixup cpgmac0 hwmod entry ARM: OMAP2+: AM33XX: hwmod: Update TPTC0 hwmod with the right flags ARM: OMAP2+: AM33XX: hwmod: Register OCMC RAM hwmod ARM: OMAP2+: AM33XX: CM/PRM: Use __ASSEMBLER__ macros in header files ...
2013-02-22Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds1-15/+10
Pull ARM SoC-specific updates from Arnd Bergmann: "This is a larger set of new functionality for the existing SoC families, including: - vt8500 gains support for new CPU cores, notably the Cortex-A9 based wm8850 - prima2 gains support for the "marco" SoC family, its SMP based cousin - tegra gains support for the new Tegra4 (Tegra114) family - socfpga now supports a newer version of the hardware including SMP - i.mx31 and bcm2835 are now using DT probing for their clocks - lots of updates for sh-mobile - OMAP updates for clocks, power management and USB - i.mx6q and tegra now support cpuidle - kirkwood now supports PCIe hot plugging - tegra clock support is updated - tegra USB PHY probing gets implemented diffently" * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (148 commits) ARM: prima2: remove duplicate v7_invalidate_l1 ARM: shmobile: r8a7779: Correct TMU clock support again ARM: prima2: fix __init section for cpu hotplug ARM: OMAP: Consolidate OMAP USB-HS platform data (part 3/3) ARM: OMAP: Consolidate OMAP USB-HS platform data (part 1/3) arm: socfpga: Add SMP support for actual socfpga harware arm: Add v7_invalidate_l1 to cache-v7.S arm: socfpga: Add entries to enable make dtbs socfpga arm: socfpga: Add new device tree source for actual socfpga HW ARM: tegra: sort Kconfig selects for Tegra114 ARM: tegra: enable ARCH_REQUIRE_GPIOLIB for Tegra114 ARM: tegra: Fix build error w/ ARCH_TEGRA_114_SOC w/o ARCH_TEGRA_3x_SOC ARM: tegra: Fix build error for gic update ARM: tegra: remove empty tegra_smp_init_cpus() ARM: shmobile: Register ARM architected timer ARM: MARCO: fix the build issue due to gic-vic-to-irqchip move ARM: shmobile: r8a7779: Correct TMU clock support ARM: mxs_defconfig: Select CONFIG_DEVTMPFS_MOUNT ARM: mxs: decrease mxs_clockevent_device.min_delta_ns to 2 clock cycles ARM: mxs: use apbx bus clock to drive the timers on timrotv2 ...
2013-02-22Merge tag 'multiplatform' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC multiplatform support from Arnd Bergmann: "Converting more ARM platforms to multiplatform support. This time, OMAP gets converted, which is a major step since this is by far the largest platform in terms of code size. The same thing happens to the vt8500 platform." * tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: net: cwdavinci_cpdma: export symbols for cpsw remoteproc: omap: depend on OMAP_MBOX_FWK [media] davinci: do not include mach/hardware.h ARM: OMAP2+: Make sure files with omap initcalls include soc.h ARM: OMAP2+: Include soc.h to drm.c to fix compiling ARM: OMAP2+: Fix warning for hwspinlock omap_postcore_initcall ARM: multi_v7_defconfig: add ARCH_ZYNQ ARM: multi_v7_defconfig: remove unnecessary CONFIG_GPIOLIB arm: vt8500: Remove remaining mach includes arm: vt8500: Convert debug-macro.S to be multiplatform friendly arm: vt8500: Remove single platform Kconfig options ARM: OMAP2+: Remove now obsolete uncompress.h and debug-macro.S ARM: OMAP2+: Add minimal support for booting vexpress ARM: OMAP2+: Enable ARCH_MULTIPLATFORM support ARM: OMAP2+: Disable code that currently does not work with multiplaform ARM: OMAP2+: Add multiplatform debug_ll support ARM: OMAP: Fix dmaengine init for multiplatform ARM: OMAP: Fix i2c cmdline initcall for multiplatform ARM: OMAP2+: Use omap initcalls ARM: OMAP2+: Limit omap initcalls to omap only on multiplatform kernels