linux-kernel - Re: [PATCH 36/38] arm64: dts: mediatek: mt8195-cherry: Add missing regulators to rt5682

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Message-ID: <2d711432-f6db-400d-b97c-135c839cf5f1@gmail.com>
Date: Fri, 12 Sep 2025 16:22:53 +0200
From: Matthias Brugger <matthias.bgg@...il.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 linux-mediatek@...ts.infradead.org, robh@...nel.org
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Subject: Re: [PATCH 36/38] arm64: dts: mediatek: mt8195-cherry: Add missing
 regulators to rt5682



On 24/07/2025 10:39, AngeloGioacchino Del Regno wrote:
> Add the missing DBVDD and LDO1-IN power supplies to the codec
> node as both RT5682i and RT5682s require those.
> 
> This commit only fixes a dtbs_check warning but doesn't produce
> any functional changes because the VIO18 LDO is already powered
> on because it's assigned as AVDD supply anyway.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Applied, thanks

> ---
>   arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
> index d40f4c1b9766..b3761b80cac7 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
> @@ -534,7 +534,9 @@ audio_codec: codec@1a {
>   		realtek,jd-src = <1>;
>   
>   		AVDD-supply = <&mt6359_vio18_ldo_reg>;
> +		DBVDD-supply = <&mt6359_vio18_ldo_reg>;
>   		MICVDD-supply = <&pp3300_z2>;
> +		LDO1-IN-supply = <&mt6359_vio18_ldo_reg>;
>   	};
>   };
>