/*
   * da7213.h - DA7213 ASoC Codec Driver Platform Data
   *
   * Copyright (c) 2013 Dialog Semiconductor
   *
   * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  #ifndef _DA7213_PDATA_H
  #define _DA7213_PDATA_H
  
  enum da7213_micbias_voltage {
  	DA7213_MICBIAS_1_6V = 0,
  	DA7213_MICBIAS_2_2V = 1,
  	DA7213_MICBIAS_2_5V = 2,
  	DA7213_MICBIAS_3_0V = 3,
  };
  
  enum da7213_dmic_data_sel {
  	DA7213_DMIC_DATA_LRISE_RFALL = 0,
  	DA7213_DMIC_DATA_LFALL_RRISE = 1,
  };
  
  enum da7213_dmic_samplephase {
  	DA7213_DMIC_SAMPLE_ON_CLKEDGE = 0,
  	DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE = 1,
  };
  
  enum da7213_dmic_clk_rate {
  	DA7213_DMIC_CLK_3_0MHZ = 0,
  	DA7213_DMIC_CLK_1_5MHZ = 1,
  };
  
  struct da7213_platform_data {
  	/* Mic Bias voltage */
  	enum da7213_micbias_voltage micbias1_lvl;
  	enum da7213_micbias_voltage micbias2_lvl;
  
  	/* DMIC config */
  	enum da7213_dmic_data_sel dmic_data_sel;
  	enum da7213_dmic_samplephase dmic_samplephase;
  	enum da7213_dmic_clk_rate dmic_clk_rate;
  };
  
  #endif /* _DA7213_PDATA_H */