diff options
| author | Boojin Kim <boojin.kim@samsung.com> | 2011-09-02 02:44:34 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2011-09-14 07:40:01 +0200 |
| commit | aa0de00e4b9b3adba5db5ef5ee01e61b1b2e4329 (patch) | |
| tree | 1ee82573afe3ed777f29609b5c7e48d3d369c347 /arch/arm/plat-samsung | |
| parent | DMA: PL330: Add DMA_CYCLIC capability (diff) | |
| download | linux-aa0de00e4b9b3adba5db5ef5ee01e61b1b2e4329.tar.xz linux-aa0de00e4b9b3adba5db5ef5ee01e61b1b2e4329.zip | |
ARM: SAMSUNG: Update to use PL330-DMA driver
This patch adds to support PL330-DMA driver on DMADEVICE for S5P SoCs.
Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/Kconfig | 9 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/dma-pl330.h (renamed from arch/arm/plat-samsung/include/plat/s3c-dma-pl330.h) | 8 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h | 2 |
3 files changed, 14 insertions, 5 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index b3e10659e4b8..e6f01ab86208 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -306,6 +306,15 @@ config S3C_PL330_DMA help S3C DMA API Driver for PL330 DMAC. +config SAMSUNG_DMADEV + bool + select DMADEVICES + select PL330_DMA if (CPU_EXYNOS4210 || CPU_S5PV210 || CPU_S5PC100 || \ + CPU_S5P6450 || CPU_S5P6440) + select ARM_AMBA + help + Use DMA device engine for PL330 DMAC. + comment "Power management" config SAMSUNG_PM_DEBUG diff --git a/arch/arm/plat-samsung/include/plat/s3c-dma-pl330.h b/arch/arm/plat-samsung/include/plat/dma-pl330.h index 810744213120..0a5dade0e85c 100644 --- a/arch/arm/plat-samsung/include/plat/s3c-dma-pl330.h +++ b/arch/arm/plat-samsung/include/plat/dma-pl330.h @@ -8,8 +8,8 @@ * (at your option) any later version. */ -#ifndef __S3C_DMA_PL330_H_ -#define __S3C_DMA_PL330_H_ +#ifndef __DMA_PL330_H_ +#define __DMA_PL330_H_ __FILE__ #define S3C2410_DMAF_AUTOSTART (1 << 0) #define S3C2410_DMAF_CIRCULAR (1 << 1) @@ -20,7 +20,7 @@ * For the sake of consistency across client drivers, * We keep the channel names unchanged and only add * missing peripherals are added. - * Order is not important since S3C PL330 API driver + * Order is not important since DMA PL330 API driver * use these just as IDs. */ enum dma_ch { @@ -95,4 +95,4 @@ static inline bool s3c_dma_has_circular(void) #include <plat/dma.h> -#endif /* __S3C_DMA_PL330_H_ */ +#endif /* __DMA_PL330_H_ */ diff --git a/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h b/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h index bf5e2a9d408d..64fdf66ff9cf 100644 --- a/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h +++ b/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h @@ -12,7 +12,7 @@ #ifndef __S3C_PL330_PDATA_H #define __S3C_PL330_PDATA_H -#include <plat/s3c-dma-pl330.h> +#include <plat/dma-pl330.h> /* * Every PL330 DMAC has max 32 peripheral interfaces, |