diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2011-02-25 07:40:16 (GMT) |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-11 03:36:29 (GMT) |
| commit | 8ac53ed537a4a32d81279d37476bfaeb2aff15ab (patch) | |
| tree | 2a0ffa6997403201f837ba771a6e655fffc5fe59 /arch/sh/include | |
| parent | 53bc18ef4d8cb287c0667389fa05721aedf54e15 (diff) | |
| download | linux-8ac53ed537a4a32d81279d37476bfaeb2aff15ab.tar.xz | |
sh: dmaengine support for SH7757
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/dma-register.h | 5 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7757.h | 32 |
2 files changed, 37 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h index 9a6125e..18fa80a 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-register.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h @@ -40,6 +40,11 @@ #define CHCR_TS_LOW_SHIFT 3 #define CHCR_TS_HIGH_MASK 0 #define CHCR_TS_HIGH_SHIFT 0 +#elif defined(CONFIG_CPU_SUBTYPE_SH7757) +#define CHCR_TS_LOW_MASK 0x00000018 +#define CHCR_TS_LOW_SHIFT 3 +#define CHCR_TS_HIGH_MASK 0x00100000 +#define CHCR_TS_HIGH_SHIFT (20 - 2) /* 2 bits for shifted low TS */ #elif defined(CONFIG_CPU_SUBTYPE_SH7780) #define CHCR_TS_LOW_MASK 0x00000018 #define CHCR_TS_LOW_SHIFT 3 diff --git a/arch/sh/include/cpu-sh4/cpu/sh7757.h b/arch/sh/include/cpu-sh4/cpu/sh7757.h index 15f3de1..05b8196 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7757.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7757.h @@ -251,4 +251,36 @@ enum { GPIO_FN_ON_DQ3, GPIO_FN_ON_DQ2, GPIO_FN_ON_DQ1, GPIO_FN_ON_DQ0, }; +enum { + SHDMA_SLAVE_SDHI_TX, + SHDMA_SLAVE_SDHI_RX, + SHDMA_SLAVE_MMCIF_TX, + SHDMA_SLAVE_MMCIF_RX, + SHDMA_SLAVE_SCIF2_TX, + SHDMA_SLAVE_SCIF2_RX, + SHDMA_SLAVE_SCIF3_TX, + SHDMA_SLAVE_SCIF3_RX, + SHDMA_SLAVE_SCIF4_TX, + SHDMA_SLAVE_SCIF4_RX, + SHDMA_SLAVE_RIIC0_TX, + SHDMA_SLAVE_RIIC0_RX, + SHDMA_SLAVE_RIIC1_TX, + SHDMA_SLAVE_RIIC1_RX, + SHDMA_SLAVE_RIIC2_TX, + SHDMA_SLAVE_RIIC2_RX, + SHDMA_SLAVE_RIIC3_TX, + SHDMA_SLAVE_RIIC3_RX, + SHDMA_SLAVE_RIIC4_TX, + SHDMA_SLAVE_RIIC4_RX, + SHDMA_SLAVE_RIIC5_TX, + SHDMA_SLAVE_RIIC5_RX, + SHDMA_SLAVE_RIIC6_TX, + SHDMA_SLAVE_RIIC6_RX, + SHDMA_SLAVE_RIIC7_TX, + SHDMA_SLAVE_RIIC7_RX, + SHDMA_SLAVE_RIIC8_TX, + SHDMA_SLAVE_RIIC8_RX, + SHDMA_SLAVE_RIIC9_TX, + SHDMA_SLAVE_RIIC9_RX, +}; #endif /* __ASM_SH7757_H__ */ |