Hi Mark, Rob > > Some SRC is not implemented on some SoC, thus > > interrupts/dmas/dma-names are not mandatory. > > This patch solve it. Without this patch we will get below error > > when 'make DT_CHECKER_FLAGS=-m dt_binding_check'. > > > > dtschema/dtc warnings/errors: > > ${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 > > > > Link: https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Fr%2F167344317928.394453.14105689826645262807.robh%40kernel.org&data=05%7C01%7Ckuninori.morimoto.gx%40renesas.com%7C134cb1f3436642e9441508daf497aa25%7C53d82571da1947e49cb4625a166a4a2a%7C0%7C1%7C638091229473457624%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=0z6yVah04cE%2BdpCxMMPdL4mJhICUA3HjecWVxM3V2fY%3D&reserved=0 > > Reported-by: Rob Herring <robh@xxxxxxxxxx> > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > > --- > > Documentation/devicetree/bindings/sound/renesas,rsnd.yaml | 4 ---- > > 1 file changed, 4 deletions(-) > > > > 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 ('port' was unexpected) > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml Current upstream has 2 errors on renesas,rsnd.yaml, and my posted patches solve these one-by-one. All errors should be gone if you added all patches. Thank you for your help !! Best regards --- Kuninori Morimoto