diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx/dma-s3c2443.c')
| -rw-r--r-- | arch/arm/mach-s3c24xx/dma-s3c2443.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2443.c b/arch/arm/mach-s3c24xx/dma-s3c2443.c index 2d94228d286..f4096ec0700 100644 --- a/arch/arm/mach-s3c24xx/dma-s3c2443.c +++ b/arch/arm/mach-s3c24xx/dma-s3c2443.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/serial_core.h> +#include <linux/serial_s3c.h> #include <linux/io.h> #include <mach/dma.h> @@ -23,14 +24,9 @@ #include <plat/dma-s3c24xx.h> #include <plat/cpu.h> -#include <plat/regs-serial.h> #include <mach/regs-gpio.h> -#include <plat/regs-ac97.h> #include <plat/regs-dma.h> -#include <mach/regs-mem.h> #include <mach/regs-lcd.h> -#include <mach/regs-sdi.h> -#include <plat/regs-iis.h> #include <plat/regs-spi.h> #define MAP(x) { \ @@ -132,7 +128,8 @@ static struct s3c24xx_dma_map __initdata s3c2443_dma_mappings[] = { static void s3c2443_dma_select(struct s3c2410_dma_chan *chan, struct s3c24xx_dma_map *map) { - writel(map->channels[0] | S3C2443_DMAREQSEL_HW, + unsigned long chsel = map->channels[0] & (~DMA_CH_VALID); + writel(chsel | S3C2443_DMAREQSEL_HW, chan->regs + S3C2443_DMA_DMAREQSEL); } |