Hi Jacopo, On 16/12/2019 17:16, Jacopo Mondi wrote: > Fixes DTC warning: > r8a77970-eagle.dts:236.29-335.4: Warning (avoid_unnecessary_addr_size): /soc/i2c@e66d0000/gmsl-deserializer@48: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Aha, this must be a left over from moving the child nodes into an i2c-mux. Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> Thanks - I'll squash this onto my gmsl/platform branch. > --- > arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > index c8cd548b7981..614f8d68d991 100644 > --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts > @@ -263,9 +263,6 @@ gmsl: gmsl-deserializer@48 { > compatible = "maxim,max9286"; > reg = <0x48>; > > - #address-cells = <1>; > - #size-cells = <0>; > - > /* eagle-pca9654-max9286-pwdn */ > enable-gpios = <&io_expander 0 GPIO_ACTIVE_HIGH>; > >