Hi, SM6350 has a SMMUv2-compatible(-ish, obviously) instance that is responsible for working with Adreno and its GMU. Recently, it was decided that there is no point in adding more mmu-500 compatibles to the driver, however after chatting with Dmitry on IRC, it was concluded that it's okay to add that for v2, as these older implementations can vary so much from SoC to SoC that having a common compatible is really not feasible.. Konrad Dybcio (2): dt-bindings: arm-smmu: Add SM6350 GPU SMMUv2 iommu/arm-smmu-qcom: Add SM6350 SMMUv2 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++ drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 + 2 files changed, 3 insertions(+) -- 2.38.1