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 <[email protected]> Acked-by: Robin Murphy <[email protected]> --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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 -- 2.17.1 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
