X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=drivers%2Fiommu%2FKconfig;fp=drivers%2Fiommu%2FKconfig;h=22f15f9951e789322cf3734879016f28e7992157;hb=76771c938e95ce4106c6e8092f4f614d4d1e0ecc;hp=1d54996b6a705be934ae338adfca18dffa4c878e;hpb=99cb9aee770e482ac5ab1fe77213a38df9dd4e77;p=cascardo%2Flinux.git

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index 1d54996b6a70..22f15f9951e7 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -152,6 +152,19 @@ config OMAP_IOMMU_DEBUG
 
 	  Say N unless you know you need this.
 
+config ROCKCHIP_IOMMU
+	bool "Rockchip IOMMU Support"
+	depends on ARM
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
+	select IOMMU_API
+	select ARM_DMA_USE_IOMMU
+	help
+	  Support for IOMMUs found on Rockchip rk32xx SOCs.
+	  These IOMMUs allow virtualization of the address space used by most
+	  cores within the multimedia subsystem.
+	  Say Y here if you are using a Rockchip SoC that includes an IOMMU
+	  device.
+
 config TEGRA_IOMMU_GART
 	bool "Tegra GART IOMMU Support"
 	depends on ARCH_TEGRA_2x_SOC