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@xxxxxxx>
Acked-by: Robin Murphy <robin.murphy@xxxxxxx>
---
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
