[PATCH v2 1/2] dt-bindings: arm-smmu: Document SM7250 SMMU

Ishu Brar via B4 Relay devnull+patches.brar.si at kernel.org
Fri Oct 23 00:54:31 PDT 2026


From: Ishu Brar <patches at brar.si>

Document the SMMU found on the Qualcomm SM7250 SoC: the apps SMMU, which
is an MMU-500 implementation, and the GPU SMMU, which additionally
carries qcom,adreno-smmu.

Signed-off-by: Ishu Brar <patches at brar.si>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 6748351c7..9abfd77fc 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -64,6 +64,7 @@ properties:
               - qcom,sm6125-smmu-500
               - qcom,sm6350-smmu-500
               - qcom,sm6375-smmu-500
+              - qcom,sm7250-smmu-500
               - qcom,sm8150-smmu-500
               - qcom,sm8250-smmu-500
               - qcom,sm8350-smmu-500
@@ -116,6 +117,7 @@ properties:
               - qcom,shikra-smmu-500
               - qcom,sm6115-smmu-500
               - qcom,sm6125-smmu-500
+              - qcom,sm7250-smmu-500
               - qcom,sm8150-smmu-500
               - qcom,sm8250-smmu-500
               - qcom,sm8350-smmu-500
@@ -445,6 +447,7 @@ allOf:
               - qcom,sc8180x-smmu-500
               - qcom,sm6350-smmu-v2
               - qcom,sm7150-smmu-v2
+              - qcom,sm7250-smmu-500
               - qcom,sm8150-smmu-500
               - qcom,sm8250-smmu-500
     then:
@@ -641,6 +644,7 @@ allOf:
                 - qcom,shikra-smmu-500
                 - qcom,sm6115-smmu-500
                 - qcom,sm6125-smmu-500
+                - qcom,sm7250-smmu-500
                 - qcom,sm8150-smmu-500
                 - qcom,sm8250-smmu-500
                 - qcom,sm8350-smmu-500

-- 
2.56.0





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