Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt

   1 * Amlogic Audio SPDIF Output
   2
   3 Required properties:
   4 - compatible: 'amlogic,axg-spdifout' or
   5               'amlogic,g12a-spdifout'
   6 - clocks: list of clock phandle, one for each entry clock-names.
   7 - clock-names: should contain the following:
   8   * "pclk" : peripheral clock.
   9   * "mclk" : master clock
  10 - #sound-dai-cells: must be 0.
  11
  12 Example on the A113 SoC:
  13
  14 spdifout: audio-controller@480 {
  15         compatible = "amlogic,axg-spdifout";
  16         reg = <0x0 0x480 0x0 0x50>;
  17         #sound-dai-cells = <0>;
  18         clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
  19                  <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
  20         clock-names = "pclk", "mclk";
  21 };