[RESEND PATCH] dt-bindings: iommu: arm,smmu: enable clocks for sa8775p Adreno SMMU

Bartosz Golaszewski brgl at bgdev.pl
Tue May 30 07:49:31 PDT 2023


From: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>

The GPU SMMU will require the clocks property to be set so put the
relevant compatible into the adreno if-then block.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
Resending with all IOMMU maintainers in CC.

 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index ba677d401e24..53bed0160be8 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -79,6 +79,7 @@ properties:
       - description: Qcom Adreno GPUs implementing "qcom,smmu-500" and "arm,mmu-500"
         items:
           - enum:
+              - qcom,sa8775p-smmu-500
               - qcom,sc7280-smmu-500
               - qcom,sm6115-smmu-500
               - qcom,sm6125-smmu-500
@@ -331,7 +332,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: qcom,sc7280-smmu-500
+            enum:
+              - qcom,sa8775p-smmu-500
+              - qcom,sc7280-smmu-500
     then:
       properties:
         clock-names:
@@ -413,7 +416,6 @@ allOf:
               - nvidia,smmu-500
               - qcom,qcm2290-smmu-500
               - qcom,qdu1000-smmu-500
-              - qcom,sa8775p-smmu-500
               - qcom,sc7180-smmu-500
               - qcom,sc8180x-smmu-500
               - qcom,sc8280xp-smmu-500
-- 
2.39.2




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