Hi Cao, > > diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi > > index 3940a0d..e89c72f 100644 > > --- a/arch/arm/boot/dts/r8a77470.dtsi > > +++ b/arch/arm/boot/dts/r8a77470.dtsi > > @@ -780,6 +780,28 @@ > > status = "disabled"; > > }; > > > > + vin0: video@e6ef0000 { > > + compatible = "renesas,vin-r8a77470", > > + "renesas,rcar-gen2-vin"; > > This patch looks good but you should also add renesas,vin-r8a77470 to > Documentation/devicetree/bindings/media/rcar_vin.txt in a separate > patch. Same for sound Documentation/devicetree/bindings/sound/renesas,rsnd.txt Thank you for your help !! Best regards --- Kuninori Morimoto