linux-kernel - Re: [PATCH] arm64: dts: mediatek: mt8173-elm: Move display to ps8640 auxiliary bus

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Message-ID: <6ecedcf7-e6ca-b118-e2f2-4f1ba0fbe7c6@gmail.com>
Date:   Thu, 19 Jan 2023 19:22:20 +0100
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>, robh+dt@...nel.org
Cc:     krzysztof.kozlowski+dt@...aro.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: mediatek: mt8173-elm: Move display to ps8640
 auxiliary bus



On 11/01/2023 15:07, AngeloGioacchino Del Regno wrote:
> Move the display to an aux-bus subnode of the PS8640 eDP bridge.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Applied, thanks!

> ---
>   arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 26 +++++++++++---------
>   1 file changed, 14 insertions(+), 12 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> index 18e214464a2d..f9b10c7027cf 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
> @@ -90,18 +90,6 @@ switch-volume-up {
>   		};
>   	};
>   
> -	panel: panel {
> -		compatible = "lg,lp120up1";
> -		power-supply = <&panel_fixed_3v3>;
> -		backlight = <&backlight>;
> -
> -		port {
> -			panel_in: endpoint {
> -				remote-endpoint = <&ps8640_out>;
> -			};
> -		};
> -	};
> -
>   	panel_fixed_3v3: regulator1 {
>   		compatible = "regulator-fixed";
>   		regulator-name = "PANEL_3V3";
> @@ -282,6 +270,20 @@ ps8640_out: endpoint {
>   				};
>   			};
>   		};
> +
> +		aux-bus {
> +			panel: panel {
> +				compatible = "lg,lp120up1";
> +				power-supply = <&panel_fixed_3v3>;
> +				backlight = <&backlight>;
> +
> +				port {
> +					panel_in: endpoint {
> +						remote-endpoint = <&ps8640_out>;
> +					};
> +				};
> +			};
> +		};
>   	};
>   };
>