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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2014-04-02 12:47:37 +0200
committerJoerg Roedel <jroedel@suse.de>2014-05-26 11:18:21 +0200
commitd25a2a16f0889de4a1cd8639896f35dc9465f6f5 (patch)
tree3b7e1425317bbc6bd965a05c47e87aff4f2be26d /drivers/iommu/Kconfig
parent4b660a7f5c8099d88d1a43d8ae138965112592c7 (diff)
iommu: Add driver for Renesas VMSA-compatible IPMMU
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/Kconfig')
-rw-r--r--drivers/iommu/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index df56e4c74a7e..a22b537caacd 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -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