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dt-bindings: arm-smmu: Add SM6375 GPU SMMU

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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>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230531-topic-sm6375_gpusmmu-v1-1-860943894c71@linaro.org
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Konrad Dybcio 2023-05-31 17:04:23 +02:00 committed by Will Deacon
parent 387a80a741
commit 44984d56e0
1 changed files with 2 additions and 0 deletions
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2
Documentation/devicetree/bindings/iommu/arm,smmu.yaml
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@ -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"
@ -269,6 +270,7 @@ allOf:
enum:
- qcom,msm8998-smmu-v2
- qcom,sdm630-smmu-v2
- qcom,sm6375-smmu-v2
then:
anyOf:
- properties: