sh: dmaengine support for SH7757

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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 9a6125eb007..18fa80aba15 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 15f3de11c55..05b8196c775 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__ */