Unverified Commit bf4062b7 authored by Cristian Ciocaltea's avatar Cristian Ciocaltea Committed by Mark Brown
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ASoC: dt-bindings: rockchip: Document audio graph port 



The Rockchip I2S controller is currently used in conjunction with
audio-graph-card to provide an endpoint for binding with the other side
of the audio link.

This is achieved via the 'port' property, which is not allowed:

  rk3399-rockpro64.dtb: i2s@ff890000: Unevaluated properties are not allowed ('port' was unexpected)

Fix the issue by documenting the missing property.

Signed-off-by: default avatarCristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20230315114806.3819515-5-cristian.ciocaltea@collabora.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2f43ef99

Documentation/devicetree/bindings/sound/rockchip-i2s.yaml

+4 −0
Original line number Diff line number Diff line
@@ -82,6 +82,10 @@ properties: 
  resets:

    maxItems: 2



  port:

    $ref: audio-graph-port.yaml#

    unevaluatedProperties: false



  rockchip,capture-channels:

    $ref: /schemas/types.yaml#/definitions/uint32

    default: 2