wm8731.txt 632 B

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  1. WM8731 audio CODEC
  2. This device supports both I2C and SPI (configured with pin strapping
  3. on the board).
  4. Required properties:
  5. - compatible : "wlf,wm8731"
  6. - reg : the I2C address of the device for I2C, the chip select
  7. number for SPI.
  8. Example:
  9. codec: wm8731@1a {
  10. compatible = "wlf,wm8731";
  11. reg = <0x1a>;
  12. };
  13. Available audio endpoints for an audio-routing table:
  14. * LOUT: Left Channel Line Output
  15. * ROUT: Right Channel Line Output
  16. * LHPOUT: Left Channel Headphone Output
  17. * RHPOUT: Right Channel Headphone Output
  18. * LLINEIN: Left Channel Line Input
  19. * RLINEIN: Right Channel Line Input
  20. * MICIN: Microphone Input