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

   1 * Amlogic Audio SPDIF Input
   2
   3 Required properties:
   4 - compatible: 'amlogic,axg-spdifin' or
   5               'amlogic,g12a-spdifin'
   6 - interrupts: interrupt specifier for the spdif input.
   7 - clocks: list of clock phandle, one for each entry clock-names.
   8 - clock-names: should contain the following:
   9   * "pclk" : peripheral clock.
  10   * "refclk" : spdif input reference clock
  11 - #sound-dai-cells: must be 0.
  12
  13 Example on the A113 SoC:
  14
  15 spdifin: audio-controller@400 {
  16         compatible = "amlogic,axg-spdifin";
  17         reg = <0x0 0x400 0x0 0x30>;
  18         #sound-dai-cells = <0>;
  19         interrupts = <GIC_SPI 87 IRQ_TYPE_EDGE_RISING>;
  20         clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
  21                  <&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
  22         clock-names = "pclk", "refclk";
  23 };