On 13/05/2022 11:25, Marijn Suijten wrote: >>> + #address-cells = <1>; >>> + #size-cells = <0>; >> >> No children, so this should not be needed, I think. > > The size-cells or the entire node? There's a PWM/LPG block here > according to downstream DT, but my device doesn't use it so I can't test > that it is valid. I can add it anyway, presuming reviewers here have > the ability to validate it for me with a reference manual. I mean only the address/size cells. They are needed for the children, unless some binding expects it? Best regards, Krzysztof