Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block

[pandora-kernel.git] / arch / sh / include / asm / dma-sh.h

diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h
index 0c8f8e1..78eed3e 100644 (file)
--- a/arch/sh/include/asm/dma-sh.h
+++ b/arch/sh/include/asm/dma-sh.h
@@ -16,6 +16,7 @@
 
 /* DMAOR contorl: The DMAOR access size is different by CPU.*/
 #if defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7724) || \
     defined(CONFIG_CPU_SUBTYPE_SH7780) || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)
 #define dmaor_read_reg(n) \
@@ -115,4 +116,17 @@ static u32 dma_base_addr[] __maybe_unused = {
 #define CHCR    0x0C
 #define DMAOR  0x40
 
+/*
+ * for dma engine
+ *
+ * SuperH DMA mode
+ */
+#define SHDMA_MIX_IRQ  (1 << 1)
+#define SHDMA_DMAOR1   (1 << 2)
+#define SHDMA_DMAE1            (1 << 3)
+
+struct sh_dmae_pdata {
+       unsigned int mode;
+};
+
 #endif /* __DMA_SH_H */