[PATCH v2] dt-bindings: iommu: qcom,iommu: Add MSM8953 GPU IOMMU to SMMUv2 compatibles

[Neil Armstrong]

Add MSM8953 compatible string with "qcom,msm-iommu-v2" as fallback
for the MSM8953 GPU IOMMU which is compatible with Qualcomm's secure
fw "SMMU v2" implementation.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
[1] https://lore.kernel.org/all/20240523-topic-sdm450-upstream-tbx605f-v1-0-e52b89133226@xxxxxxxxxx/
---
 Documentation/devicetree/bindings/iommu/qcom,iommu.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml
index a74eb899c381..571e5746d177 100644
--- a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml
@@ -25,6 +25,7 @@ properties:
           - const: qcom,msm-iommu-v1
       - items:
           - enum:
+              - qcom,msm8953-iommu
               - qcom,msm8976-iommu
           - const: qcom,msm-iommu-v2
 

---
base-commit: ee78a17615ad0cfdbbc27182b1047cd36c9d4d5f
change-id: 20240606-topic-sm8953-upstream-smmu-gpu-2b582c34bcb6

Best regards,
-- 
Neil Armstrong <neil.armstrong@xxxxxxxxxx>