On 14/10/2024 05:09, Qingqing Zhou wrote: >>> --- >>> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>> index 92d350b8e01a..9e62c2cdda08 100644 >>> --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>> +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml >>> @@ -36,6 +36,7 @@ properties: >>> items: >>> - enum: >>> - qcom,qcm2290-smmu-500 >>> + - qcom,qcs615-smmu-500 >> >> This is incomplete? No clocks? No power-domains? > This is APPS SMMU, no clocks and no power-domains are needed for DT. Then express it in the binding. Best regards, Krzysztof