Hi Sameer Thank you for your feedback > > + endpoint: > > + type: object > > + properties: > > + remote-endpoint: > > + maxItems: 1 > > + mclk-fs: > > + description: | > > + Multiplication factor between stream rate and codec mclk. > > + When defined, mclk-fs property defined in dai-link sub nodes are ignored. > > + $ref: /schemas/types.yaml#/definitions/uint32 > > + frame-inversion: > > + description: dai-link uses frame clock inversion > > + $ref: /schemas/types.yaml#/definitions/flag > > + bitclock-inversion: > > + description: dai-link uses bit clock inversion > > + $ref: /schemas/types.yaml#/definitions/flag > > + frame-master: > > + description: Indicates dai-link frame master. > > + $ref: /schemas/types.yaml#/definitions/phandle-array > > + maxItems: 1 > > + bitclock-master: > > + description: Indicates dai-link bit clock master > > + $ref: /schemas/types.yaml#/definitions/phandle-array > > + maxItems: 1 > > + dai-format: > > + description: audio format. > > + items: > > + enum: > > + - i2s > > + - right_j > > + - left_j > > + - dsp_a > > + - dsp_b > > + - ac97 > > + - pdm > > + - msb > > + - lsb > > + convert-rate: > > + description: CPU to Codec rate convert. > > + $ref: /schemas/types.yaml#/definitions/uint32 > > + convert-channels: > > + description: CPU to Codec rate channels. > > + $ref: /schemas/types.yaml#/definitions/uint32 > > + required: > > + - remote-endpoint > > + > > Sorry this point was not clear to me. Can 'endpoint' exist without > port/ports? Should this rather be moved inside of port? Ahh, yes. You had been indicated it in previous mail. I will try to move under port in v5 Thank you for your help !! Best regards --- Kuninori Morimoto