linux-kernel - Re: [PATCH 8/8] arm64: dts: qcom: sc7180-trogdor: Remove VBAT supply from rt5682s

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Date:   Mon, 31 Oct 2022 13:56:57 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>, Mark Brown <broonie@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>
Cc:     kernel@...labora.com, Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 8/8] arm64: dts: qcom: sc7180-trogdor: Remove VBAT supply
 from rt5682s

Il 28/10/22 22:55, Nícolas F. R. A. Prado ha scritto:
> These devicetrees override a rt5682 node to use the rt5682s compatible,
> however, unlike rt5682, rt5682s doesn't have a VBAT supply. Remove the
> inexistent supply in the rt5682s nodes.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
> ---
> 
>   arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi          | 1 +
>   .../dts/qcom/sc7180-trogdor-wormdingler-rev1-boe-rt5682s.dts     | 1 +
>   .../dts/qcom/sc7180-trogdor-wormdingler-rev1-inx-rt5682s.dts     | 1 +
>   3 files changed, 3 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi
> index 74f0e07ea5cf..e0fb83a9a0b1 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi
> @@ -11,6 +11,7 @@
>   
>   &alc5682 {
>   	compatible = "realtek,rt5682s";
> +	/delete-property/ VBAT-supply;

I really dislike seeing /delete-property/ but I don't know if changing all of the
non-kingoftown and non-wormdingler devicetrees is worth the noise...

Any strong opinions on that?

Regards,
Angelo