include/sound/da7219-aad.h

   1 /*
   2  * da7219-aad.h - DA7322 ASoC Codec AAD Driver Platform Data
   3  *
   4  * Copyright (c) 2015 Dialog Semiconductor Ltd.
   5  *
   6  * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
   7  *
   8  * This program is free software; you can redistribute  it and/or modify it
   9  * under  the terms of  the GNU General  Public License as published by the
  10  * Free Software Foundation;  either version 2 of the  License, or (at your
  11  * option) any later version.
  12  */
  13
  14 #ifndef __DA7219_AAD_PDATA_H
  15 #define __DA7219_AAD_PDATA_H
  16
  17 enum da7219_aad_micbias_pulse_lvl {
  18         DA7219_AAD_MICBIAS_PULSE_LVL_OFF = 0,
  19         DA7219_AAD_MICBIAS_PULSE_LVL_2_8V = 6,
  20         DA7219_AAD_MICBIAS_PULSE_LVL_2_9V,
  21 };
  22
  23 enum da7219_aad_btn_cfg {
  24         DA7219_AAD_BTN_CFG_2MS = 1,
  25         DA7219_AAD_BTN_CFG_5MS,
  26         DA7219_AAD_BTN_CFG_10MS,
  27         DA7219_AAD_BTN_CFG_50MS,
  28         DA7219_AAD_BTN_CFG_100MS,
  29         DA7219_AAD_BTN_CFG_200MS,
  30         DA7219_AAD_BTN_CFG_500MS,
  31 };
  32
  33 enum da7219_aad_mic_det_thr {
  34         DA7219_AAD_MIC_DET_THR_200_OHMS = 0,
  35         DA7219_AAD_MIC_DET_THR_500_OHMS,
  36         DA7219_AAD_MIC_DET_THR_750_OHMS,
  37         DA7219_AAD_MIC_DET_THR_1000_OHMS,
  38 };
  39
  40 enum da7219_aad_jack_ins_deb {
  41         DA7219_AAD_JACK_INS_DEB_5MS = 0,
  42         DA7219_AAD_JACK_INS_DEB_10MS,
  43         DA7219_AAD_JACK_INS_DEB_20MS,
  44         DA7219_AAD_JACK_INS_DEB_50MS,
  45         DA7219_AAD_JACK_INS_DEB_100MS,
  46         DA7219_AAD_JACK_INS_DEB_200MS,
  47         DA7219_AAD_JACK_INS_DEB_500MS,
  48         DA7219_AAD_JACK_INS_DEB_1S,
  49 };
  50
  51 enum da7219_aad_jack_det_rate {
  52         DA7219_AAD_JACK_DET_RATE_32_64MS = 0,
  53         DA7219_AAD_JACK_DET_RATE_64_128MS,
  54         DA7219_AAD_JACK_DET_RATE_128_256MS,
  55         DA7219_AAD_JACK_DET_RATE_256_512MS,
  56 };
  57
  58 enum da7219_aad_jack_rem_deb {
  59         DA7219_AAD_JACK_REM_DEB_1MS = 0,
  60         DA7219_AAD_JACK_REM_DEB_5MS,
  61         DA7219_AAD_JACK_REM_DEB_10MS,
  62         DA7219_AAD_JACK_REM_DEB_20MS,
  63 };
  64
  65 enum da7219_aad_btn_avg {
  66         DA7219_AAD_BTN_AVG_1 = 0,
  67         DA7219_AAD_BTN_AVG_2,
  68         DA7219_AAD_BTN_AVG_4,
  69         DA7219_AAD_BTN_AVG_8,
  70 };
  71
  72 enum da7219_aad_adc_1bit_rpt {
  73         DA7219_AAD_ADC_1BIT_RPT_1 = 0,
  74         DA7219_AAD_ADC_1BIT_RPT_2,
  75         DA7219_AAD_ADC_1BIT_RPT_4,
  76         DA7219_AAD_ADC_1BIT_RPT_8,
  77 };
  78
  79 struct da7219_aad_pdata {
  80         int irq;
  81
  82         enum da7219_aad_micbias_pulse_lvl micbias_pulse_lvl;
  83         u32 micbias_pulse_time;
  84         enum da7219_aad_btn_cfg btn_cfg;
  85         enum da7219_aad_mic_det_thr mic_det_thr;
  86         enum da7219_aad_jack_ins_deb jack_ins_deb;
  87         enum da7219_aad_jack_det_rate jack_det_rate;
  88         enum da7219_aad_jack_rem_deb jack_rem_deb;
  89
  90         u8 a_d_btn_thr;
  91         u8 d_b_btn_thr;
  92         u8 b_c_btn_thr;
  93         u8 c_mic_btn_thr;
  94
  95         enum da7219_aad_btn_avg btn_avg;
  96         enum da7219_aad_adc_1bit_rpt adc_1bit_rpt;
  97 };
  98
  99 #endif /* __DA7219_AAD_PDATA_H */