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Diffstat (limited to 'kernel/arch/sh/include/cpu-sh3/cpu/dma.h')
-rw-r--r--kernel/arch/sh/include/cpu-sh3/cpu/dma.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/arch/sh/include/cpu-sh3/cpu/dma.h b/kernel/arch/sh/include/cpu-sh3/cpu/dma.h
new file mode 100644
index 000000000..bccb4144a
--- /dev/null
+++ b/kernel/arch/sh/include/cpu-sh3/cpu/dma.h
@@ -0,0 +1,18 @@
+#ifndef __ASM_CPU_SH3_DMA_H
+#define __ASM_CPU_SH3_DMA_H
+
+#include <linux/sh_intc.h>
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7721) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7710) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7712)
+#define SH_DMAC_BASE0 0xa4010020
+#else /* SH7705/06/07/09 */
+#define SH_DMAC_BASE0 0xa4000020
+#endif
+
+#define DMTE0_IRQ evt2irq(0x800)
+#define DMTE4_IRQ evt2irq(0xb80)
+
+#endif /* __ASM_CPU_SH3_DMA_H */