ALC5632 audio CODEC

This device supports I2C only.

Required properties:

  - compatible : "realtek,alc5632"

  - reg : the I2C address of the device.

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

  - #gpio-cells : Should be two. The first cell is the pin number and the
    second cell is used to specify optional parameters (currently unused).

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

  * SPK_OUTP
  * SPK_OUTN
  * HP_OUT_L
  * HP_OUT_R
  * AUX_OUT_P
  * AUX_OUT_N
  * LINE_IN_L
  * LINE_IN_R
  * PHONE_P
  * PHONE_N
  * MIC1_P
  * MIC1_N
  * MIC2_P
  * MIC2_N
  * MICBIAS1
  * DMICDAT

Example:

alc5632: alc5632@1e {
	compatible = "realtek,alc5632";
	reg = <0x1a>;

	gpio-controller;
	#gpio-cells = <2>;
};