linux-kernel - Re: [PATCH 6/9] arm64: dts: renesas: r8a774e1: Populate HDMI encoder node

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Date:   Wed, 12 Aug 2020 19:28:24 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Cc:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Magnus Damm <magnus.damm@...il.com>,
        dri-devel@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Marian-Cristian Rotariu 
        <marian-cristian.rotariu.rb@...renesas.com>
Subject: Re: [PATCH 6/9] arm64: dts: renesas: r8a774e1: Populate HDMI encoder
 node

Hi Prabhakar,

Thank you for the patch.

On Wed, Aug 12, 2020 at 03:02:14PM +0100, Lad Prabhakar wrote:
> From: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@...renesas.com>
> 
> Populate HDMI node properties in R8A774E1 SoC dtsi.
> 
> Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@...renesas.com>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

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

> ---
>  arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
> index 4b57c1ea762c..79efcd73cc46 100644
> --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
> @@ -2601,22 +2601,32 @@
>  		};
>  
>  		hdmi0: hdmi@...d0000 {
> +			compatible = "renesas,r8a774e1-hdmi",
> +				     "renesas,rcar-gen3-hdmi";
>  			reg = <0 0xfead0000 0 0x10000>;
> +			interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 729>,
> +				 <&cpg CPG_CORE R8A774E1_CLK_HDMI>;
> +			clock-names = "iahb", "isfr";
> +			power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>;
> +			resets = <&cpg 729>;
>  			status = "disabled";
>  
> -			/* placeholder */
> -
>  			ports {
>  				#address-cells = <1>;
>  				#size-cells = <0>;
>  
>  				port@0 {
>  					reg = <0>;
> +					dw_hdmi0_in: endpoint {
> +						remote-endpoint = <&du_out_hdmi0>;
> +					};
>  				};
>  				port@1 {
>  					reg = <1>;
>  				};
>  				port@2 {
> +					/* HDMI sound */
>  					reg = <2>;
>  				};
>  			};
> @@ -2650,6 +2660,7 @@
>  				port@1 {
>  					reg = <1>;
>  					du_out_hdmi0: endpoint {
> +						remote-endpoint = <&dw_hdmi0_in>;
>  					};
>  				};
>  				port@2 {

-- 
Regards,

Laurent Pinchart