Re: [PATCH 3/7] arm64: dts: renesas: r8a77970: add DU support

[Laurent Pinchart]

Hi Jacopo,

Thank you for the patch.

On Friday, 6 April 2018 16:08:08 EEST Jacopo Mondi wrote:
> From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
> 
> Define the generic R8A77970 part of the DU device node.
> 
> Based on the original (and large) patch by Daisuke Matsushita
> <daisuke.matsushita.ns@xxxxxxxxxxx>.
> 
> Signed-off-by: Vladimir Barinov <vladimir.barinov@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

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

> ---
>  arch/arm64/boot/dts/renesas/r8a77970.dtsi | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
> b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index db06c94..e649e86 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
> @@ -635,6 +635,34 @@
>  			resets = <&cpg 623>;
>  			renesas,fcp = <&fcpvd0>;
>  		};
> +
> +		du: display@feb00000 {
> +			compatible = "renesas,du-r8a77970";
> +			reg = <0 0xfeb00000 0 0x80000>;
> +			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 724>;
> +			clock-names = "du.0";
> +			power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
> +			vsps = <&vspd0>;
> +			status = "disabled";
> +
> +			ports {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				port@0 {
> +					reg = <0>;
> +					du_out_rgb: endpoint {
> +					};
> +				};
> +
> +				port@1 {
> +					reg = <1>;
> +					du_out_lvds: endpoint {
> +					};
> +				};
> +			};
> +		};
>  	};
> 
>  	timer {

-- 
Regards,

Laurent Pinchart