On 17/06/2024 23:16, Vicentiu Galanopulo wrote: > +patternProperties: > + "^led@[0-9a-f]+$": > + type: object > + $ref: common.yaml# > + unevaluatedProperties: false > + > + properties: > + reg: > + minimum: 0 > + maximum: 11 > + > + required: > + - reg > + > +additionalProperties: true This must be false. You can use other bindings as reference: none of final device schemas have here true. > + > +examples: > + - | > + #include <dt-bindings/leds/common.h> > + > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + led-controller@58 { > + compatible = "st,led1202"; > + reg = <0x58>; > + address-cells = <1>; > + size-cells = <0>; > + > + led@0 { > + reg = <0>; > + label = "led1_r"; No, use color and function instead. > + active = <1>; What's that? Best regards, Krzysztof