From: Tushar Behera Date: Wed, 29 Aug 2012 04:46:24 +0000 (+0530) Subject: ARM: EXYNOS: Set the capability of pdm0 and pdm1 as DMA_PRIVATE X-Git-Tag: v3.7-rc1~68^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7fc7bf084bba30c66e751dae47b87bc00891f288;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git ARM: EXYNOS: Set the capability of pdm0 and pdm1 as DMA_PRIVATE DMA clients pdma0 and pdma1 are internal to the SoC and are used only by dedicated peripherals. Since they cannot be used for generic purpose, their capability should be set as DMA_PRIVATE. CC: Kukjin Kim Signed-off-by: Tushar Behera Acked-by: Kukjin Kim Signed-off-by: Vinod Koul --- diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c index f60b66d..21d568b 100644 --- a/arch/arm/mach-exynos/dma.c +++ b/arch/arm/mach-exynos/dma.c @@ -303,10 +303,12 @@ static int __init exynos_dma_init(void) dma_cap_set(DMA_SLAVE, exynos_pdma0_pdata.cap_mask); dma_cap_set(DMA_CYCLIC, exynos_pdma0_pdata.cap_mask); + dma_cap_set(DMA_PRIVATE, exynos_pdma0_pdata.cap_mask); amba_device_register(&exynos_pdma0_device, &iomem_resource); dma_cap_set(DMA_SLAVE, exynos_pdma1_pdata.cap_mask); dma_cap_set(DMA_CYCLIC, exynos_pdma1_pdata.cap_mask); + dma_cap_set(DMA_PRIVATE, exynos_pdma1_pdata.cap_mask); amba_device_register(&exynos_pdma1_device, &iomem_resource); dma_cap_set(DMA_MEMCPY, exynos_mdma1_pdata.cap_mask);