Hi Rob Thank you for your review > > From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > > > > This patch switches from .txt base to .yaml base Document. > > It is still keeping detail explanations at .txt > > > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > > --- (snip) > > + compatible: > > + oneOf: > > + # for Gen1 SoC > > + - items: > > + - enum: > > nit: Should be indented 2 more spaces. I couldn't understand this. Do you mean like this ?? compatible: oneOf: # for Gen1 SoC - items: => - enum: > > + clock-frequency: > > + description: for audio_clkout0/1/2/3 > > + $ref: /schemas/types.yaml#/definitions/uint32-array > > This already has a common definition and this conflicts with that. > 'clock-frequency' is a single uint32 or uint64. This needs clock array. Like this clock-frequency = <12288000 11289600>; > > + # For OF-graph > > + port: > > + description: OF-Graph subnode > > + type: object > > + properties: > > + reg: > > + $ref: /schemas/types.yaml#/definitions/uint32 > > No unit-address for 'port', so you don't need 'reg' here. But I got warning without reg ? And, renesas,rsnd and/or simple-card sometimes needs reg for port to handle sound path. > > + # For multi OF-graph > > + ports: > > + description: multi OF-Graph subnode > > + type: object > > + patternProperties: > > + "port(@.*)?": > > ^port(@[0-9a-f])?$" > > Perhaps there's max number of ports that's less than 0xf? > > > + $ref: "#properties/port" > > Would be more simple to just always have 'ports'. Having "ports" or "port" are case-by-case, not always. Thank you for your help !! Best regards --- Kuninori Morimoto