amlogic,axg-tdm-iface.txt 665 B

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  1. * Amlogic Audio TDM Interfaces
  2. Required properties:
  3. - compatible: 'amlogic,axg-tdm-iface'
  4. - clocks: list of clock phandle, one for each entry clock-names.
  5. - clock-names: should contain the following:
  6. * "sclk" : bit clock.
  7. * "lrclk": sample clock
  8. * "mclk" : master clock
  9. -> optional if the interface is in clock slave mode.
  10. - #sound-dai-cells: must be 0.
  11. Example of TDM_A on the A113 SoC:
  12. tdmif_a: audio-controller@0 {
  13. compatible = "amlogic,axg-tdm-iface";
  14. #sound-dai-cells = <0>;
  15. clocks = <&clkc_audio AUD_CLKID_MST_A_MCLK>,
  16. <&clkc_audio AUD_CLKID_MST_A_SCLK>,
  17. <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
  18. clock-names = "mclk", "sclk", "lrclk";
  19. };