Hi Morimoto-San, Thanks for the feedback. > Subject: Re: [PATCH] arm64: dts: renesas: r8a774b1: Add Sound and Audio > DMAC device nodes > > > Hi Biju > > Thank you for your patch > > > Based on a similar patch of the R8A7796 device tree by Kuninori > > Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>. > > > > Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx> > > --- > (snip) > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + port@0 { > > + reg = <0>; > > + }; > > + port@1 { > > + reg = <1>; > > + }; > > + }; > > This is needed at platform side, not SoC side. Ok. Will take this out and send V2. Regards, Biju