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include/sound/da7219-aad.h 2.42 KB
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81f7e3824   Eric Lee   Initial Release, ... 
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  /*
   * da7219-aad.h - DA7322 ASoC Codec AAD Driver Platform Data
   *
   * Copyright (c) 2015 Dialog Semiconductor Ltd.
   *
   * 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 as published by the
   * Free Software Foundation;  either version 2 of the  License, or (at your
   * option) any later version.
   */
  
  #ifndef __DA7219_AAD_PDATA_H
  #define __DA7219_AAD_PDATA_H
  
  enum da7219_aad_micbias_pulse_lvl {
  	DA7219_AAD_MICBIAS_PULSE_LVL_OFF = 0,
  	DA7219_AAD_MICBIAS_PULSE_LVL_2_8V = 6,
  	DA7219_AAD_MICBIAS_PULSE_LVL_2_9V,
  };
  
  enum da7219_aad_btn_cfg {
  	DA7219_AAD_BTN_CFG_2MS = 1,
  	DA7219_AAD_BTN_CFG_5MS,
  	DA7219_AAD_BTN_CFG_10MS,
  	DA7219_AAD_BTN_CFG_50MS,
  	DA7219_AAD_BTN_CFG_100MS,
  	DA7219_AAD_BTN_CFG_200MS,
  	DA7219_AAD_BTN_CFG_500MS,
  };
  
  enum da7219_aad_mic_det_thr {
  	DA7219_AAD_MIC_DET_THR_200_OHMS = 0,
  	DA7219_AAD_MIC_DET_THR_500_OHMS,
  	DA7219_AAD_MIC_DET_THR_750_OHMS,
  	DA7219_AAD_MIC_DET_THR_1000_OHMS,
  };
  
  enum da7219_aad_jack_ins_deb {
  	DA7219_AAD_JACK_INS_DEB_5MS = 0,
  	DA7219_AAD_JACK_INS_DEB_10MS,
  	DA7219_AAD_JACK_INS_DEB_20MS,
  	DA7219_AAD_JACK_INS_DEB_50MS,
  	DA7219_AAD_JACK_INS_DEB_100MS,
  	DA7219_AAD_JACK_INS_DEB_200MS,
  	DA7219_AAD_JACK_INS_DEB_500MS,
  	DA7219_AAD_JACK_INS_DEB_1S,
  };
  
  enum da7219_aad_jack_det_rate {
  	DA7219_AAD_JACK_DET_RATE_32_64MS = 0,
  	DA7219_AAD_JACK_DET_RATE_64_128MS,
  	DA7219_AAD_JACK_DET_RATE_128_256MS,
  	DA7219_AAD_JACK_DET_RATE_256_512MS,
  };
  
  enum da7219_aad_jack_rem_deb {
  	DA7219_AAD_JACK_REM_DEB_1MS = 0,
  	DA7219_AAD_JACK_REM_DEB_5MS,
  	DA7219_AAD_JACK_REM_DEB_10MS,
  	DA7219_AAD_JACK_REM_DEB_20MS,
  };
  
  enum da7219_aad_btn_avg {
  	DA7219_AAD_BTN_AVG_1 = 0,
  	DA7219_AAD_BTN_AVG_2,
  	DA7219_AAD_BTN_AVG_4,
  	DA7219_AAD_BTN_AVG_8,
  };
  
  enum da7219_aad_adc_1bit_rpt {
  	DA7219_AAD_ADC_1BIT_RPT_1 = 0,
  	DA7219_AAD_ADC_1BIT_RPT_2,
  	DA7219_AAD_ADC_1BIT_RPT_4,
  	DA7219_AAD_ADC_1BIT_RPT_8,
  };
  
  struct da7219_aad_pdata {
  	int irq;
  
  	enum da7219_aad_micbias_pulse_lvl micbias_pulse_lvl;
  	u32 micbias_pulse_time;
  	enum da7219_aad_btn_cfg btn_cfg;
  	enum da7219_aad_mic_det_thr mic_det_thr;
  	enum da7219_aad_jack_ins_deb jack_ins_deb;
  	enum da7219_aad_jack_det_rate jack_det_rate;
  	enum da7219_aad_jack_rem_deb jack_rem_deb;
  
  	u8 a_d_btn_thr;
  	u8 d_b_btn_thr;
  	u8 b_c_btn_thr;
  	u8 c_mic_btn_thr;
  
  	enum da7219_aad_btn_avg btn_avg;
  	enum da7219_aad_adc_1bit_rpt adc_1bit_rpt;
  };
  
  #endif /* __DA7219_AAD_PDATA_H */