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| author | Tong Liu <tong.liu@stericsson.com> | 2012-09-26 10:07:30 +0000 |
|---|---|---|
| committer | Fabio Baltieri <fabio.baltieri@linaro.org> | 2013-01-14 10:50:48 +0100 |
| commit | 3cb645dc85a050c8a6b5c2cbdcbe4b8f39dba1b8 (patch) | |
| tree | 9031f1a3af3f74492e94ff057a50785c9ddc103b /drivers/dma/ste_dma40_ll.h | |
| parent | 47db92f4a63499b1605b4c66f9347ba5479e7b19 (diff) | |
| download | lwn-3cb645dc85a050c8a6b5c2cbdcbe4b8f39dba1b8.tar.gz lwn-3cb645dc85a050c8a6b5c2cbdcbe4b8f39dba1b8.zip | |
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.h | 130 |
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 |