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authorManuel Lauss <mano@roarinelk.homelinux.net>2007-01-25 15:22:11 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-02-13 10:54:45 +0900
commit9f8a5e3a44d81bbf19fddeb74645dec6b0e23b23 (patch)
tree4dafea7b95e764eb9d01b66eca2800527171a7fa /include/asm-sh
parent6dcda6f1ecef86209ac161631837bc57172ba049 (diff)
sh: SH-DMAC compile fixes
This patch does the following: - remove the make_ipr_irq stuff from dma-sh.c and replace it with a simple channel<->irq mapping table. - add DMTEx_IRQ constants for sh4 cpus - fix sh7751 DMAE irq number The SH7780 uses the same IRQs for DMA as other SH4 types, so I put the constants on top of the dma.h file. Other CPU types need to #define their own DMTEx_IRQ contants in their appropriate header. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh')
-rw-r--r--include/asm-sh/cpu-sh4/dma.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h
index 3e4b3e6d80c..c135e9cebd9 100644
--- a/include/asm-sh/cpu-sh4/dma.h
+++ b/include/asm-sh/cpu-sh4/dma.h
@@ -3,6 +3,17 @@
#define DMAOR_INIT ( 0x8000 | DMAOR_DME )
+/* SH7751/7760/7780 DMA IRQ sources */
+#define DMTE0_IRQ 34
+#define DMTE1_IRQ 35
+#define DMTE2_IRQ 36
+#define DMTE3_IRQ 37
+#define DMTE4_IRQ 44
+#define DMTE5_IRQ 45
+#define DMTE6_IRQ 46
+#define DMTE7_IRQ 47
+#define DMAE_IRQ 38
+
#ifdef CONFIG_CPU_SH4A
#define SH_DMAC_BASE 0xfc808020