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authorTong Liu <tong.liu@stericsson.com>2012-09-26 14:07:30 +0400
committerFabio Baltieri <fabio.baltieri@linaro.org>2013-01-14 13:50:48 +0400
commit3cb645dc85a050c8a6b5c2cbdcbe4b8f39dba1b8 (patch)
tree9031f1a3af3f74492e94ff057a50785c9ddc103b /drivers/dma/ste_dma40_ll.h
parent47db92f4a63499b1605b4c66f9347ba5479e7b19 (diff)
downloadlinux-3cb645dc85a050c8a6b5c2cbdcbe4b8f39dba1b8.tar.xz
dmaengine: ste_dma40: support more than 128 event lines
U8540 DMA controller is different from u9540 we need define new registers and use them to support handling more than 128 event lines. Signed-off-by: Tong Liu <tong.liu@stericsson.com> Reviewed-by: Per Forlin <per.forlin@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.h')
-rw-r--r--drivers/dma/ste_dma40_ll.h130
1 files changed, 127 insertions, 3 deletions
diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h
index 6d47373f3f58..fdde8ef77542 100644
--- a/drivers/dma/ste_dma40_ll.h
+++ b/drivers/dma/ste_dma40_ll.h
@@ -125,7 +125,7 @@
#define D40_DREG_GCC 0x000
#define D40_DREG_GCC_ENA 0x1
/* This assumes that there are only 4 event groups */
-#define D40_DREG_GCC_ENABLE_ALL 0xff01
+#define D40_DREG_GCC_ENABLE_ALL 0x3ff01
#define D40_DREG_GCC_EVTGRP_POS 8
#define D40_DREG_GCC_SRC 0
#define D40_DREG_GCC_DST 1
@@ -148,14 +148,31 @@
#define D40_DREG_LCPA 0x020
#define D40_DREG_LCLA 0x024
+
+#define D40_DREG_SSEG1 0x030
+#define D40_DREG_SSEG2 0x034
+#define D40_DREG_SSEG3 0x038
+#define D40_DREG_SSEG4 0x03C
+
+#define D40_DREG_SCEG1 0x040
+#define D40_DREG_SCEG2 0x044
+#define D40_DREG_SCEG3 0x048
+#define D40_DREG_SCEG4 0x04C
+
#define D40_DREG_ACTIVE 0x050
#define D40_DREG_ACTIVO 0x054
-#define D40_DREG_FSEB1 0x058
-#define D40_DREG_FSEB2 0x05C
+#define D40_DREG_CIDMOD 0x058
+#define D40_DREG_TCIDV 0x05C
#define D40_DREG_PCMIS 0x060
#define D40_DREG_PCICR 0x064
#define D40_DREG_PCTIS 0x068
#define D40_DREG_PCEIS 0x06C
+
+#define D40_DREG_SPCMIS 0x070
+#define D40_DREG_SPCICR 0x074
+#define D40_DREG_SPCTIS 0x078
+#define D40_DREG_SPCEIS 0x07C
+
#define D40_DREG_LCMIS0 0x080
#define D40_DREG_LCMIS1 0x084
#define D40_DREG_LCMIS2 0x088
@@ -172,6 +189,33 @@
#define D40_DREG_LCEIS1 0x0B4
#define D40_DREG_LCEIS2 0x0B8
#define D40_DREG_LCEIS3 0x0BC
+
+#define D40_DREG_SLCMIS1 0x0C0
+#define D40_DREG_SLCMIS2 0x0C4
+#define D40_DREG_SLCMIS3 0x0C8
+#define D40_DREG_SLCMIS4 0x0CC
+
+#define D40_DREG_SLCICR1 0x0D0
+#define D40_DREG_SLCICR2 0x0D4
+#define D40_DREG_SLCICR3 0x0D8
+#define D40_DREG_SLCICR4 0x0DC
+
+#define D40_DREG_SLCTIS1 0x0E0
+#define D40_DREG_SLCTIS2 0x0E4
+#define D40_DREG_SLCTIS3 0x0E8
+#define D40_DREG_SLCTIS4 0x0EC
+
+#define D40_DREG_SLCEIS1 0x0F0
+#define D40_DREG_SLCEIS2 0x0F4
+#define D40_DREG_SLCEIS3 0x0F8
+#define D40_DREG_SLCEIS4 0x0FC
+
+#define D40_DREG_FSESS1 0x100
+#define D40_DREG_FSESS2 0x104
+
+#define D40_DREG_FSEBS1 0x108
+#define D40_DREG_FSEBS2 0x10C
+
#define D40_DREG_PSEG1 0x110
#define D40_DREG_PSEG2 0x114
#define D40_DREG_PSEG3 0x118
@@ -188,6 +232,86 @@
#define D40_DREG_RCEG2 0x144
#define D40_DREG_RCEG3 0x148
#define D40_DREG_RCEG4 0x14C
+
+#define D40_DREG_PREFOT 0x15C
+#define D40_DREG_EXTCFG 0x160
+
+#define D40_DREG_CPSEG1 0x200
+#define D40_DREG_CPSEG2 0x204
+#define D40_DREG_CPSEG3 0x208
+#define D40_DREG_CPSEG4 0x20C
+#define D40_DREG_CPSEG5 0x210
+
+#define D40_DREG_CPCEG1 0x220
+#define D40_DREG_CPCEG2 0x224
+#define D40_DREG_CPCEG3 0x228
+#define D40_DREG_CPCEG4 0x22C
+#define D40_DREG_CPCEG5 0x230
+
+#define D40_DREG_CRSEG1 0x240
+#define D40_DREG_CRSEG2 0x244
+#define D40_DREG_CRSEG3 0x248
+#define D40_DREG_CRSEG4 0x24C
+#define D40_DREG_CRSEG5 0x250
+
+#define D40_DREG_CRCEG1 0x260
+#define D40_DREG_CRCEG2 0x264
+#define D40_DREG_CRCEG3 0x268
+#define D40_DREG_CRCEG4 0x26C
+#define D40_DREG_CRCEG5 0x270
+
+#define D40_DREG_CFSESS1 0x280
+#define D40_DREG_CFSESS2 0x284
+#define D40_DREG_CFSESS3 0x288
+
+#define D40_DREG_CFSEBS1 0x290
+#define D40_DREG_CFSEBS2 0x294
+#define D40_DREG_CFSEBS3 0x298
+
+#define D40_DREG_CLCMIS1 0x300
+#define D40_DREG_CLCMIS2 0x304
+#define D40_DREG_CLCMIS3 0x308
+#define D40_DREG_CLCMIS4 0x30C
+#define D40_DREG_CLCMIS5 0x310
+
+#define D40_DREG_CLCICR1 0x320
+#define D40_DREG_CLCICR2 0x324
+#define D40_DREG_CLCICR3 0x328
+#define D40_DREG_CLCICR4 0x32C
+#define D40_DREG_CLCICR5 0x330
+
+#define D40_DREG_CLCTIS1 0x340
+#define D40_DREG_CLCTIS2 0x344
+#define D40_DREG_CLCTIS3 0x348
+#define D40_DREG_CLCTIS4 0x34C
+#define D40_DREG_CLCTIS5 0x350
+
+#define D40_DREG_CLCEIS1 0x360
+#define D40_DREG_CLCEIS2 0x364
+#define D40_DREG_CLCEIS3 0x368
+#define D40_DREG_CLCEIS4 0x36C
+#define D40_DREG_CLCEIS5 0x370
+
+#define D40_DREG_CPCMIS 0x380
+#define D40_DREG_CPCICR 0x384
+#define D40_DREG_CPCTIS 0x388
+#define D40_DREG_CPCEIS 0x38C
+
+#define D40_DREG_SCCIDA1 0xE80
+#define D40_DREG_SCCIDA2 0xE90
+#define D40_DREG_SCCIDA3 0xEA0
+#define D40_DREG_SCCIDA4 0xEB0
+#define D40_DREG_SCCIDA5 0xEC0
+
+#define D40_DREG_SCCIDB1 0xE84
+#define D40_DREG_SCCIDB2 0xE94
+#define D40_DREG_SCCIDB3 0xEA4
+#define D40_DREG_SCCIDB4 0xEB4
+#define D40_DREG_SCCIDB5 0xEC4
+
+#define D40_DREG_PRSCCIDA 0xF80
+#define D40_DREG_PRSCCIDB 0xF84
+
#define D40_DREG_STFU 0xFC8
#define D40_DREG_ICFG 0xFCC
#define D40_DREG_PERIPHID0 0xFE0