(sorry for only seeing this late) [...] > +maintainers: > + - John Crispin <john@xxxxxxxxxxx> personally I think we should get at least John's Acked-by but I don't know if there's any rule for adding a dt-binding for some other maintainer [...] > +required: > + - compatible > + - reg based on "DOs and DON’Ts for designing and writing Devicetree bindings" from [0] I think this is incomplete As far as I know CGU contains some PLLs. These PLLs need at least one input: the main XTAL which is found on the board Also the Lantiq code does not use the common clock framework yet. Once that's used we also need #clock-cells = <1>. I don't know if that should be added already (or not). > +examples: > + - | > + cgu@103000 { this should be clock-controller@... Best regards, Martin [0] https://www.kernel.org/doc/html/latest/devicetree/bindings/writing-bindings.html