Commit 7fc7bf08 authored by Tushar Behera's avatar Tushar Behera Committed by Vinod Koul

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 <kgene.kim@samsung.com>
Signed-off-by: default avatarTushar Behera <tushar.behera@linaro.org>
Acked-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
parent 2cc44e63
...@@ -303,10 +303,12 @@ static int __init exynos_dma_init(void) ...@@ -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_SLAVE, exynos_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, 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); amba_device_register(&exynos_pdma0_device, &iomem_resource);
dma_cap_set(DMA_SLAVE, exynos_pdma1_pdata.cap_mask); dma_cap_set(DMA_SLAVE, exynos_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, 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); amba_device_register(&exynos_pdma1_device, &iomem_resource);
dma_cap_set(DMA_MEMCPY, exynos_mdma1_pdata.cap_mask); dma_cap_set(DMA_MEMCPY, exynos_mdma1_pdata.cap_mask);
......
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