X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fiommu%2FKconfig;h=d260605e6d5fb1b0cb6ca30c5d7e960ab43b4999;hb=c0981b863a31a1891aa2719957983f4297770f87;hp=df56e4c74a7e450aae8820d4b7d6837c897c781b;hpb=645d6c87229c91cb0d1e2ffcb42c576ec8058a35;p=deliverable%2Flinux.git

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index df56e4c74a7e..d260605e6d5f 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -178,13 +178,13 @@ config TEGRA_IOMMU_SMMU
 
 config EXYNOS_IOMMU
 	bool "Exynos IOMMU Support"
-	depends on ARCH_EXYNOS && EXYNOS_DEV_SYSMMU
+	depends on ARCH_EXYNOS
 	select IOMMU_API
 	help
-	  Support for the IOMMU(System MMU) of Samsung Exynos application
-	  processor family. This enables H/W multimedia accellerators to see
-	  non-linear physical memory chunks as a linear memory in their
-	  address spaces
+	  Support for the IOMMU (System MMU) of Samsung Exynos application
+	  processor family. This enables H/W multimedia accelerators to see
+	  non-linear physical memory chunks as linear memory in their
+	  address space.
 
 	  If unsure, say N here.
 
@@ -193,9 +193,9 @@ config EXYNOS_IOMMU_DEBUG
 	depends on EXYNOS_IOMMU
 	help
 	  Select this to see the detailed log message that shows what
-	  happens in the IOMMU driver
+	  happens in the IOMMU driver.
 
-	  Say N unless you need kernel log message for IOMMU debugging
+	  Say N unless you need kernel log message for IOMMU debugging.
 
 config SHMOBILE_IPMMU
 	bool
@@ -272,6 +272,18 @@ config SHMOBILE_IOMMU_L1SIZE
 	default 256 if SHMOBILE_IOMMU_ADDRSIZE_64MB
 	default 128 if SHMOBILE_IOMMU_ADDRSIZE_32MB
 
+config IPMMU_VMSA
+	bool "Renesas VMSA-compatible IPMMU"
+	depends on ARM_LPAE
+	depends on ARCH_SHMOBILE || COMPILE_TEST
+	select IOMMU_API
+	select ARM_DMA_USE_IOMMU
+	help
+	  Support for the Renesas VMSA-compatible IPMMU Renesas found in the
+	  R-Mobile APE6 and R-Car H2/M2 SoCs.
+
+	  If unsure, say N.
+
 config SPAPR_TCE_IOMMU
 	bool "sPAPR TCE IOMMU Support"
 	depends on PPC_POWERNV || PPC_PSERIES