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[1/2] dt-bindings: arm-smmu: Add SM6375 GPU SMMU

Message ID 20230531-topic-sm6375_gpusmmu-v1-1-860943894c71@linaro.org
State Accepted
Commit 44984d56e0598d7e80b9e544aaffd6700f5cb578
Headers show
Series SM6375 GPU SMMU | expand

Commit Message

Konrad Dybcio May 31, 2023, 3:04 p.m. UTC 
SM6375 has a "Qualcomm SMMU V2" implementation for its GPU SMMU. It
does not however qualify for the qcom,adreno-smmu compatible, as it can
not do split pagetables. It consumes a single clock and a single genpd.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Krzysztof Kozlowski June 1, 2023, 4:55 p.m. UTC | #1 
On 31/05/2023 17:04, Konrad Dybcio wrote:
> SM6375 has a "Qualcomm SMMU V2" implementation for its GPU SMMU. It
> does not however qualify for the qcom,adreno-smmu compatible, as it can
> not do split pagetables. It consumes a single clock and a single genpd.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index ba677d401e24..aec9137713c9 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -29,6 +29,7 @@  properties:
               - qcom,msm8996-smmu-v2
               - qcom,msm8998-smmu-v2
               - qcom,sdm630-smmu-v2
+              - qcom,sm6375-smmu-v2
           - const: qcom,smmu-v2
 
       - description: Qcom SoCs implementing "qcom,smmu-500" and "arm,mmu-500"
@@ -267,6 +268,7 @@  allOf:
             enum:
               - qcom,msm8998-smmu-v2
               - qcom,sdm630-smmu-v2
+              - qcom,sm6375-smmu-v2
     then:
       anyOf:
         - properties: