On 11/12/2024 10:46, Balakrishnan Sambath wrote: > +properties: > + compatible: > + const: atmel,at91sam9g20ek-wm8731-audio > + > + atmel,model: > + $ref: /schemas/types.yaml#/definitions/string > + description: The user-visible name of this sound complex. > + > + atmel,audio-routing: > + $ref: /schemas/types.yaml#/definitions/non-unique-string-array > + description: A list of the connections between audio components. > + items: > + enum: > + # Board Connectors > + - Ext Spk > + - Int Mic > + > + # CODEC Pins > + - LOUT > + - ROUT > + - LHPOUT > + - RHPOUT > + - LLINEIN > + - RLINEIN > + - MICIN As previously questioned, I don't think you can create infinite amount of pairs out of it. Assuming you always connect board with codec (because codec-codec are already defined inside the codec), you can have max 14 pairs, but most likely less in practice. Best regards, Krzysztof
