linux-kernel - Re: [PATCH 05/18] arm64: dts: qcom: msm8953: correct IOMMU unit address

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Message-ID: <5d6c1f42-88dc-a02b-ecff-8652cddc83fe@linaro.org>
Date:   Thu, 20 Apr 2023 12:53:13 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Sivaprakash Murugesan <sivaprak@...eaurora.org>,
        Todor Tomov <todor.too@...il.com>,
        "Ivan T. Ivanov" <ivan.ivanov@...aro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Luca Weiss <luca@...tu.xyz>,
        Vladimir Lypak <vladimir.lypak@...il.com>,
        Adam Skladowski <a39.skl@...il.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Robert Foss <rfoss@...nel.org>,
        Andrey Konovalov <andrey.konovalov@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Sai Prakash Ranjan <quic_saipraka@...cinc.com>,
        Abel Vesa <abel.vesa@...aro.org>,
        Molly Sophia <mollysophia379@...il.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 05/18] arm64: dts: qcom: msm8953: correct IOMMU unit
 address



On 19.04.2023 23:18, Krzysztof Kozlowski wrote:
> Match unit-address to reg entry to fix dtbs W=1 warnings:
> 
>   Warning (simple_bus_reg): /soc@...ommu@...0000: simple-bus unit address format error, expected "1e20000"
> 
> Fixes: c0b9575a3606 ("arm64: dts: qcom: msm8953: add APPS IOMMU")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/msm8953.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi
> index d44cfa0471e9..4038e47a4610 100644
> --- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
> @@ -1002,7 +1002,7 @@ dsi1_phy: phy@...6400 {
>  			};
>  		};
>  
> -		apps_iommu: iommu@...0000 {
> +		apps_iommu: iommu@...0000 {
>  			compatible = "qcom,msm8953-iommu", "qcom,msm-iommu-v1";
>  			ranges  = <0 0x01e20000 0x20000>;
>