linux-kernel - Re: [PATCH 1/2] dt-bindings: arm-smmu: Add SM6375 GPU SMMU

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Message-ID: <3589e3fc-2add-52d7-68bd-2b41a9cba4af@linaro.org>
Date:   Thu, 1 Jun 2023 18:55:53 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-kernel@...ts.infradead.org, iommu@...ts.linux.dev,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: arm-smmu: Add SM6375 GPU SMMU

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@...aro.org>
> ---
>  Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++


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

Best regards,
Krzysztof