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| author | Kevin | 2014-11-15 09:58:27 +0800 |
|---|---|---|
| committer | Kevin | 2014-11-15 09:58:27 +0800 |
| commit | 392e8802486cb573b916e746010e141a75f507e6 (patch) | |
| tree | 50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/arch/arm/mach-rpc/include/mach/isa-dma.h | |
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init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-rpc/include/mach/isa-dma.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-rpc/include/mach/isa-dma.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-rpc/include/mach/isa-dma.h b/ANDROID_3.4.5/arch/arm/mach-rpc/include/mach/isa-dma.h new file mode 100644 index 00000000..67bfc671 --- /dev/null +++ b/ANDROID_3.4.5/arch/arm/mach-rpc/include/mach/isa-dma.h @@ -0,0 +1,29 @@ +/* + * arch/arm/mach-rpc/include/mach/isa-dma.h + * + * Copyright (C) 1997 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_ARCH_DMA_H +#define __ASM_ARCH_DMA_H + +#define MAX_DMA_CHANNELS 8 + +#define DMA_0 0 +#define DMA_1 1 +#define DMA_2 2 +#define DMA_3 3 +#define DMA_S0 4 +#define DMA_S1 5 +#define DMA_VIRTUAL_FLOPPY 6 +#define DMA_VIRTUAL_SOUND 7 + +#define DMA_FLOPPY DMA_VIRTUAL_FLOPPY + +#define IOMD_DMA_BOUNDARY (PAGE_SIZE - 1) + +#endif /* _ASM_ARCH_DMA_H */ + |