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' or
   6               'amlogic,sm1-spdifout'
   7 - clocks: list of clock phandle, one for each entry clock-names.
   8 - clock-names: should contain the following:
   9   * "pclk" : peripheral clock.
  10   * "mclk" : master clock
  11 - #sound-dai-cells: must be 0.
  12
  13 Optional property:
  14 - resets: phandle to the dedicated reset line of the spdif output.
  15
  16 Example on the A113 SoC:
  17
  18 spdifout: audio-controller@480 {
  19         compatible = "amlogic,axg-spdifout";
  20         reg = <0x0 0x480 0x0 0x50>;
  21         #sound-dai-cells = <0>;
  22         clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
  23                  <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
  24         clock-names = "pclk", "mclk";
  25 };