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| author | Manuel Lauss <mano@roarinelk.homelinux.net> | 2007-01-25 15:22:11 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-02-13 10:54:45 +0900 |
| commit | 9f8a5e3a44d81bbf19fddeb74645dec6b0e23b23 (patch) | |
| tree | 4dafea7b95e764eb9d01b66eca2800527171a7fa /include | |
| parent | 6dcda6f1ecef86209ac161631837bc57172ba049 (diff) | |
| download | kernel_samsung_aries-9f8a5e3a44d81bbf19fddeb74645dec6b0e23b23.zip kernel_samsung_aries-9f8a5e3a44d81bbf19fddeb74645dec6b0e23b23.tar.gz kernel_samsung_aries-9f8a5e3a44d81bbf19fddeb74645dec6b0e23b23.tar.bz2 | |
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')
| -rw-r--r-- | include/asm-sh/cpu-sh4/dma.h | 11 |
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 3e4b3e6..c135e9c 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 |