Hi Fabio Thank you for the review > > +examples: > > + - | > > + i2c { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + ak4613: ak4613@10 { > > node names should be generic, so: > > ak4613: codec@10 { OK, I see. I think ak4642 needs same fix. I will post v2 patch Thank you for your help !! Best regards --- Kuninori Morimoto