diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 06fb5c8e7547..07b71b347205 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -37,6 +37,7 @@ properties:
           - enum:
               - qcom,eliza-smmu-500
               - qcom,glymur-smmu-500
+              - qcom,hawi-smmu-500
               - qcom,kaanapali-smmu-500
               - qcom,milos-smmu-500
               - qcom,qcm2290-smmu-500