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| author | Andre Przywara <andre.przywara@arm.com> | 2020-05-07 14:24:14 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-05-07 16:24:37 +0300 |
| commit | bd0d696023cb381608e9c3d59dddb25b3816eee7 (patch) | |
| tree | 1dd46f235c723043bb3e36fffcc96169d6bbb738 /Documentation/devicetree/bindings/iommu | |
| parent | 68aee4af5f62030869021d81c5d59ebd99528d4b (diff) | |
| download | linux-bd0d696023cb381608e9c3d59dddb25b3816eee7.tar.xz | |
dt-bindings: arm-smmu: Allow mmu-400, smmu-v1 compatible
The Arm SMMUv1 DT binding only allows combining arm,mmu-401 with
arm,smmu-v1, even though the MMU-400 is compatible as well.
Allow this combination as well to let the Arm Juno board pass the test.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/20200507112430.183940-2-andre.przywara@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iommu')
| -rw-r--r-- | Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 6515dbe47508..e3ef1c69d132 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -41,7 +41,9 @@ properties: - const: arm,mmu-500 - const: arm,smmu-v2 - items: - - const: arm,mmu-401 + - enum: + - arm,mmu-400 + - arm,mmu-401 - const: arm,smmu-v1 - enum: - arm,smmu-v1 |