[PATCH] iommu/exynos: Select ARM_DMA_USE_IOMMU

[Tushar Behera]

For IOMMU to use on Exynos platforms, we need to enable ARM_DMA_USE_IOMMU. It
would be better to select it by default when EXYNOS_IOMMU is enabled.

Signed-off-by: Tushar Behera <tushar.b@xxxxxxxxxxx>
---
 drivers/iommu/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index d260605..54f3ad1a 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -180,6 +180,7 @@ config EXYNOS_IOMMU
 	bool "Exynos IOMMU Support"
 	depends on ARCH_EXYNOS
 	select IOMMU_API
+	select ARM_DMA_USE_IOMMU
 	help
 	  Support for the IOMMU (System MMU) of Samsung Exynos application
 	  processor family. This enables H/W multimedia accelerators to see
-- 
1.7.9.5

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