diff options
| author | Robin Murphy <Robin.Murphy@arm.com> | 2014-08-28 17:52:00 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2014-09-16 19:15:23 +0100 |
| commit | d3aba0460a2e13b49892f7a12237f82658c44257 (patch) | |
| tree | 3a648fd738c37423b00e3668ab53bff008c1fc39 | |
| parent | 093604033361928f7f355b4d1766d0179ae747fb (diff) | |
iommu/arm-smmu: support MMU-401
MMU-401 is similar to MMU-400, but updated with limited ARMv8 support.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iommu/arm,smmu.txt | 1 | ||||
| -rw-r--r-- | drivers/iommu/arm-smmu.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt index 2d0f7cd867ea..06760503a819 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt @@ -14,6 +14,7 @@ conditions. "arm,smmu-v1" "arm,smmu-v2" "arm,mmu-400" + "arm,mmu-401" "arm,mmu-500" depending on the particular implementation and/or the diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index c00f483e106f..939242c41100 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -1889,6 +1889,7 @@ static struct of_device_id arm_smmu_of_match[] = { { .compatible = "arm,smmu-v1", .data = (void *)ARM_SMMU_V1 }, { .compatible = "arm,smmu-v2", .data = (void *)ARM_SMMU_V2 }, { .compatible = "arm,mmu-400", .data = (void *)ARM_SMMU_V1 }, + { .compatible = "arm,mmu-401", .data = (void *)ARM_SMMU_V1 }, { .compatible = "arm,mmu-500", .data = (void *)ARM_SMMU_V2 }, { }, }; |