diff --git a/bindings/iommu/arm,smmu.yaml b/bindings/iommu/arm,smmu.yaml
index 66114fe5..402dc37c 100644
--- a/bindings/iommu/arm,smmu.yaml
+++ b/bindings/iommu/arm,smmu.yaml
@@ -30,7 +30,7 @@ properties:
               - qcom,msm8998-smmu-v2
           - const: qcom,smmu-v2
 
-      - description: Qcom SoCs implementing "arm,mmu-500"
+      - description: Qcom SoCs implementing "qcom,smmu-500" and "arm,mmu-500"
         items:
           - enum:
               - qcom,qcm2290-smmu-500
@@ -41,12 +41,14 @@ properties:
               - qcom,sdm845-smmu-500
               - qcom,sdx55-smmu-500
               - qcom,sdx65-smmu-500
+              - qcom,sdx75-smmu-500
               - qcom,sm6350-smmu-500
               - qcom,sm6375-smmu-500
               - qcom,sm8150-smmu-500
               - qcom,sm8250-smmu-500
               - qcom,sm8350-smmu-500
               - qcom,sm8450-smmu-500
+          - const: qcom,smmu-500
           - const: arm,mmu-500
       - description: |
           Qcom SoCs implementing "qcom,qsmmu-v500", which is a arm,mmu-500