On 30/08/2022 01:03, Lad Prabhakar wrote: > With 'unevaluatedProperties' support implemented, there's a number of > warnings when running dtbs_check: > > arch/arm64/boot/dts/renesas/r8a77951-ulcb-kf.dtb: spi@e6e90000: Unevaluated properties are not allowed ('power-domains', 'resets' were unexpected) > From schema: Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml > > The main problem is that SoC DTSI's include power-domains and resets > property, whereas the renesas,sh-msiof.yaml has 'unevaluatedProperties: > false'. So just add optional power-domains and resets properties. This is not the main problem. Main problem is that this device is in power domain and/or uses resets, so the bindings are incomplete. Please rephrase the commit msg. Best regards, Krzysztof