^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Audio Binding for Snow boards
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) - compatible : Can be one of the following,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) "google,snow-audio-max98090" or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) "google,snow-audio-max98091" or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) "google,snow-audio-max98095"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - samsung,i2s-controller (deprecated): The phandle of the Samsung I2S controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) - samsung,audio-codec (deprecated): The phandle of the audio codec
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Required sub-nodes:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) - 'cpu' subnode with a 'sound-dai' property containing the phandle of the I2S
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - 'codec' subnode with a 'sound-dai' property containing list of phandles
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) to the CODEC nodes, first entry must be the phandle of the MAX98090,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) MAX98091 or MAX98095 CODEC (exact device type is indicated by the compatible
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) string) and the second entry must be the phandle of the HDMI IP block node
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Optional:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) - samsung,model: The name of the sound-card
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) sound {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) compatible = "google,snow-audio-max98095";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) samsung,model = "Snow-I2S-MAX98095";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) samsung,i2s-controller = <&i2s0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) samsung,audio-codec = <&max98095>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) };