Hi > Gesendet: Dienstag, 03. Mai 2022 um 14:05 Uhr > Von: "Krzysztof Kozlowski" <krzysztof.kozlowski@xxxxxxxxxx> > > +required: > > + - compatible > > + - reg > > What about address/size cells? in current devicetrees the address-cells/size-cells are set above the switch on mdio-bus so i would not add these to required for switch. https://elixir.bootlin.com/linux/latest/source/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts#L190 regards Frank
