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alc5632.txt

alc5632.txt 747 B
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  1. ALC5632 audio CODEC
    2. 

  2. 

  3. This device supports I2C only.
    4. 

  4. 

  5. Required properties:
    6. 

  6. 

  7.   - compatible : "realtek,alc5632"
    8. 

  8. 

  9.   - reg : the I2C address of the device.
    10. 

  10. 

  11.   - gpio-controller : Indicates this device is a GPIO controller.
    12. 

  12. 

  13.   - #gpio-cells : Should be two. The first cell is the pin number and the
    14. 

  14.     second cell is used to specify optional parameters (currently unused).
    15. 

  15. 

  16. Pins on the device (for linking into audio routes):
    17. 

  17. 

  18.   * SPK_OUTP
    19. 

  19.   * SPK_OUTN
    20. 

  20.   * HP_OUT_L
    21. 

  21.   * HP_OUT_R
    22. 

  22.   * AUX_OUT_P
    23. 

  23.   * AUX_OUT_N
    24. 

  24.   * LINE_IN_L
    25. 

  25.   * LINE_IN_R
    26. 

  26.   * PHONE_P
    27. 

  27.   * PHONE_N
    28. 

  28.   * MIC1_P
    29. 

  29.   * MIC1_N
    30. 

  30.   * MIC2_P
    31. 

  31.   * MIC2_N
    32. 

  32.   * MICBIAS1
    33. 

  33.   * DMICDAT
    34. 

  34. 

  35. Example:
    36. 

  36. 

  37. alc5632: alc5632@1e {
    38. 

  38. 	compatible = "realtek,alc5632";
    39. 

  39. 	reg = <0x1a>;
    40. 

  40. 

  41. 	gpio-controller;
    42. 

  42. 	#gpio-cells = <2>;
    43. 

  43. };
    44.