snow.txt 1.0 KB

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  1. Audio Binding for Snow boards
  2. Required properties:
  3. - compatible : Can be one of the following,
  4. "google,snow-audio-max98090" or
  5. "google,snow-audio-max98091" or
  6. "google,snow-audio-max98095"
  7. - samsung,i2s-controller (deprecated): The phandle of the Samsung I2S controller
  8. - samsung,audio-codec (deprecated): The phandle of the audio codec
  9. Required sub-nodes:
  10. - 'cpu' subnode with a 'sound-dai' property containing the phandle of the I2S
  11. controller
  12. - 'codec' subnode with a 'sound-dai' property containing list of phandles
  13. to the CODEC nodes, first entry must be the phandle of the MAX98090,
  14. MAX98091 or MAX98095 CODEC (exact device type is indicated by the compatible
  15. string) and the second entry must be the phandle of the HDMI IP block node
  16. Optional:
  17. - samsung,model: The name of the sound-card
  18. - codec-enable-gpio : The GPIO used to enable the audio codec
  19. Example:
  20. sound {
  21. compatible = "google,snow-audio-max98095";
  22. samsung,model = "Snow-I2S-MAX98095";
  23. samsung,i2s-controller = <&i2s0>;
  24. samsung,audio-codec = <&max98095>;
  25. };