diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx')
| -rw-r--r-- | arch/arm/mach-s3c24xx/dma-s3c2443.c | 16 | ||||
| -rw-r--r-- | arch/arm/mach-s3c24xx/include/mach/dma.h | 4 |
2 files changed, 16 insertions, 4 deletions
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2443.c b/arch/arm/mach-s3c24xx/dma-s3c2443.c index e227c472a40a..2d94228d2866 100644 --- a/arch/arm/mach-s3c24xx/dma-s3c2443.c +++ b/arch/arm/mach-s3c24xx/dma-s3c2443.c @@ -55,12 +55,20 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { .name = "sdi", .channels = MAP(S3C2443_DMAREQSEL_SDI), }, - [DMACH_SPI0] = { - .name = "spi0", + [DMACH_SPI0_RX] = { + .name = "spi0-rx", + .channels = MAP(S3C2443_DMAREQSEL_SPI0RX), + }, + [DMACH_SPI0_TX] = { + .name = "spi0-tx", .channels = MAP(S3C2443_DMAREQSEL_SPI0TX), }, - [DMACH_SPI1] = { /* only on S3C2443/S3C2450 */ - .name = "spi1", + [DMACH_SPI1_RX] = { /* only on S3C2443/S3C2450 */ + .name = "spi1-rx", + .channels = MAP(S3C2443_DMAREQSEL_SPI1RX), + }, + [DMACH_SPI1_TX] = { /* only on S3C2443/S3C2450 */ + .name = "spi1-tx", .channels = MAP(S3C2443_DMAREQSEL_SPI1TX), }, [DMACH_UART0] = { diff --git a/arch/arm/mach-s3c24xx/include/mach/dma.h b/arch/arm/mach-s3c24xx/include/mach/dma.h index acbdfecd4186..454831b66037 100644 --- a/arch/arm/mach-s3c24xx/include/mach/dma.h +++ b/arch/arm/mach-s3c24xx/include/mach/dma.h @@ -47,6 +47,10 @@ enum dma_ch { DMACH_UART2_SRC2, DMACH_UART3, /* s3c2443 has extra uart */ DMACH_UART3_SRC2, + DMACH_SPI0_TX, /* s3c2443/2416/2450 hsspi0 */ + DMACH_SPI0_RX, /* s3c2443/2416/2450 hsspi0 */ + DMACH_SPI1_TX, /* s3c2443/2450 hsspi1 */ + DMACH_SPI1_RX, /* s3c2443/2450 hsspi1 */ DMACH_MAX, /* the end entry */ }; |
