Commit d25a2a16 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Joerg Roedel
Browse files

iommu: Add driver for Renesas VMSA-compatible IPMMU 



Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 4b660a7f

drivers/iommu/Kconfig

+12 −0
Original line number Diff line number Diff line
@@ -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

drivers/iommu/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ obj-$(CONFIG_AMD_IOMMU_V2) += amd_iommu_v2.o 
obj-$(CONFIG_ARM_SMMU) += arm-smmu.o

obj-$(CONFIG_DMAR_TABLE) += dmar.o

obj-$(CONFIG_INTEL_IOMMU) += iova.o intel-iommu.o

obj-$(CONFIG_IPMMU_VMSA) += ipmmu-vmsa.o

obj-$(CONFIG_IRQ_REMAP) += intel_irq_remapping.o irq_remapping.o

obj-$(CONFIG_OMAP_IOMMU) += omap-iommu.o

obj-$(CONFIG_OMAP_IOMMU) += omap-iommu2.o

CRA Git | Maintained and supported by SUSTech CRA and CCSE