diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2008-12-16 12:17:47 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-12-16 12:17:47 +0100 |
| commit | 33ebc19d5448aadb2ce4a865d7118f1c2f23fafe (patch) | |
| tree | 1240902d096daa9635cf1c43c1204737bb7c9fcb /arch/arm/plat-mxc/include | |
| parent | 7e1548a597ef7e26d5d62f8be3be6da9e101b26c (diff) | |
[ARM] MX2: DMA updates
This one updates DMA support on MX2 which got broken in:
[ARM] Hide ISA DMA API when ISA_DMA_API is unset
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/include')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h index 6cc6f0c8cb2..b3876cc238c 100644 --- a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h +++ b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h @@ -22,13 +22,15 @@ * MA 02110-1301, USA. */ -#include <mach/dma.h> - #ifndef __ASM_ARCH_MXC_DMA_H #define __ASM_ARCH_MXC_DMA_H #define IMX_DMA_CHANNELS 16 +#define DMA_MODE_READ 0 +#define DMA_MODE_WRITE 1 +#define DMA_MODE_MASK 1 + #define DMA_BASE IO_ADDRESS(DMA_BASE_ADDR) #define IMX_DMA_MEMSIZE_32 (0 << 4) @@ -54,12 +56,12 @@ imx_dma_config_burstlen(int channel, unsigned int burstlen); int imx_dma_setup_single(int channel, dma_addr_t dma_address, unsigned int dma_length, unsigned int dev_addr, - dmamode_t dmamode); + unsigned int dmamode); int imx_dma_setup_sg(int channel, struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length, - unsigned int dev_addr, dmamode_t dmamode); + unsigned int dev_addr, unsigned int dmamode); int imx_dma_setup_handlers(int channel, |