/*
   * DA9055 ALSA Soc codec driver
   *
   * Copyright (c) 2012 Dialog Semiconductor
   *
   * Tested on (Samsung SMDK6410 board + DA9055 EVB) using I2S and I2C
   * Written by David Chen <david.chen@diasemi.com> and
   * Ashish Chavan <ashish.chavan@kpitcummins.com>
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the
   * Free Software Foundation; either version 2 of the License, or (at your
   * option) any later version.
   */
  
  #ifndef __SOUND_DA9055_H__
  #define __SOUND_DA9055_H__
  
  enum da9055_micbias_voltage {
  	DA9055_MICBIAS_1_6V = 0,
  	DA9055_MICBIAS_1_8V = 1,
  	DA9055_MICBIAS_2_1V = 2,
  	DA9055_MICBIAS_2_2V = 3,
  };
  
  struct da9055_platform_data {
  	/* Selects which of the two MicBias pins acts as the bias source */
  	bool micbias_source;
  	/* Selects the micbias voltage */
  	enum da9055_micbias_voltage micbias;
  };
  
  #endif