Hi Rob Cc Mark Thank you for your report > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' > on your patch (DT_CHECKER_FLAGS is new in v5.13): > > yamllint warnings/errors: > > dtschema/dtc warnings/errors: > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/sound/renesas,rsnd.example.dtb: sound@ec500000: Unevaluated properties are not allowed ('rcar_sound,src' was unexpected) > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml This error is not generated by this patch, but already exist and not yet solved. We need +1 patch to solve it. I will post the patch and connect to this patch-set. Thank you for your help !! Best regards --- Kuninori Morimoto