linux-kernel - Re: [PATCH 2/3] arm64: dts: qcom: sc8280xp-x13s: drop sound-dai-cells from eDisplayPort

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Message-ID: <CAA8EJppm2wNrZ0V2xVz4GJHcY=dHYek3_wvrXYPj3HbJ039PeQ@mail.gmail.com>
Date:   Tue, 7 Nov 2023 13:18:04 +0200
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] arm64: dts: qcom: sc8280xp-x13s: drop sound-dai-cells
 from eDisplayPort

On Tue, 7 Nov 2023 at 12:35, Krzysztof Kozlowski
<krzysztof.kozlowski@...aro.org> wrote:
>
> Qualcomm MDSS Embedded DisplayPort bindings do not allow
> sound-dai-cells:
>
>   sc8280xp-lenovo-thinkpad-x13s.dtb: displayport-controller@...0000: #sound-dai-cells: False schema does not allow [[0]
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

>
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> index f2055899ae7a..def3976bd5bb 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> @@ -573,6 +573,7 @@ &mdss0_dp1_out {
>
>  &mdss0_dp3 {
>         compatible = "qcom,sc8280xp-edp";
> +       /delete-property/ #sound-dai-cells;
>
>         data-lanes = <0 1 2 3>;
>
> --
> 2.34.1
>
>


-- 
With best wishes
Dmitry