diff options
Diffstat (limited to 'drivers/dma/ste_dma40_ll.h')
| -rw-r--r-- | drivers/dma/ste_dma40_ll.h | 149 |
1 files changed, 139 insertions, 10 deletions
diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h index 195ee65ee7f..1b47312bc57 100644 --- a/drivers/dma/ste_dma40_ll.h +++ b/drivers/dma/ste_dma40_ll.h @@ -16,6 +16,8 @@ #define D40_TYPE_TO_GROUP(type) (type / 16) #define D40_TYPE_TO_EVENT(type) (type % 16) +#define D40_GROUP_SIZE 8 +#define D40_PHYS_TO_GROUP(phys) ((phys & (D40_GROUP_SIZE - 1)) / 2) /* Most bits of the CFG register are the same in log as in phy mode */ #define D40_SREG_CFG_MST_POS 15 @@ -60,8 +62,6 @@ #define D40_SREG_ELEM_LOG_LIDX_MASK (0xFF << D40_SREG_ELEM_LOG_LIDX_POS) /* Link register */ -#define D40_DEACTIVATE_EVENTLINE 0x0 -#define D40_ACTIVATE_EVENTLINE 0x1 #define D40_EVENTLINE_POS(i) (2 * i) #define D40_EVENTLINE_MASK(i) (0x3 << D40_EVENTLINE_POS(i)) @@ -123,6 +123,15 @@ /* DMA Register Offsets */ #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 0x3ff01 +#define D40_DREG_GCC_EVTGRP_POS 8 +#define D40_DREG_GCC_SRC 0 +#define D40_DREG_GCC_DST 1 +#define D40_DREG_GCC_EVTGRP_ENA(x, y) \ + (1 << (D40_DREG_GCC_EVTGRP_POS + 2 * x + y)) + #define D40_DREG_PRTYP 0x004 #define D40_DREG_PRSME 0x008 #define D40_DREG_PRSMO 0x00C @@ -139,14 +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 @@ -163,6 +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 @@ -179,14 +232,91 @@ #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 #define D40_DREG_PERIPHID1 0xFE4 #define D40_DREG_PERIPHID2 0xFE8 -#define D40_DREG_PERIPHID2_REV_POS 4 -#define D40_DREG_PERIPHID2_REV_MASK (0xf << D40_DREG_PERIPHID2_REV_POS) -#define D40_DREG_PERIPHID2_DESIGNER_MASK 0xf #define D40_DREG_PERIPHID3 0xFEC #define D40_DREG_CELLID0 0xFF0 #define D40_DREG_CELLID1 0xFF4 @@ -196,7 +326,7 @@ /* LLI related structures */ /** - * struct d40_phy_lli - The basic configration register for each physical + * struct d40_phy_lli - The basic configuration register for each physical * channel. * * @reg_cfg: The configuration register. @@ -302,8 +432,7 @@ enum d40_lli_flags { void d40_phy_cfg(struct stedma40_chan_cfg *cfg, u32 *src_cfg, - u32 *dst_cfg, - bool is_log); + u32 *dst_cfg); void d40_log_cfg(struct stedma40_chan_cfg *cfg, u32 *lcsp1, |