linux-kernel - Re: [PATCH 2/2] arm64: dts: renesas: salvator-common: Merge hdmi0

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Date:   Thu, 25 Nov 2021 00:24:52 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
Cc:     linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Geert Uytterhoeven <geert@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>
Subject: Re: [PATCH 2/2] arm64: dts: renesas: salvator-common: Merge hdmi0_con

Hi Kieran,

Thank you for the patch.

On Wed, Nov 24, 2021 at 03:28:15PM +0000, Kieran Bingham wrote:
> The remote endpoint for the hdmi connector is specfied through a
> reference to the hdmi0_con endpoint, which is in the same file.
> 
> Simplify by specifying the remote-endpoint directly in the hdmi0_con
> endpoint.
> 
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>

This one I hadn't found earlier today, but it's equally valid.

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

> ---
>  arch/arm64/boot/dts/renesas/salvator-common.dtsi | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> index bf37777dca31..6092dc4531ad 100644
> --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> @@ -97,6 +97,7 @@ hdmi0-out {
>  
>  		port {
>  			hdmi0_con: endpoint {
> +				remote-endpoint = <&rcar_dw_hdmi0_out>;
>  			};
>  		};
>  	};
> @@ -424,10 +425,6 @@ dw_hdmi0_snd_in: endpoint {
>  	};
>  };
>  
> -&hdmi0_con {
> -	remote-endpoint = <&rcar_dw_hdmi0_out>;
> -};
> -
>  #ifdef SOC_HAS_HDMI1
>  &hdmi1 {
>  	status = "okay";

-- 
Regards,

Laurent Pinchart