root/include/sound/da7219-aad.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * da7219-aad.h - DA7322 ASoC Codec AAD Driver Platform Data
   4  *
   5  * Copyright (c) 2015 Dialog Semiconductor Ltd.
   6  *
   7  * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
   8  */
   9 
  10 #ifndef __DA7219_AAD_PDATA_H
  11 #define __DA7219_AAD_PDATA_H
  12 
  13 enum da7219_aad_micbias_pulse_lvl {
  14         DA7219_AAD_MICBIAS_PULSE_LVL_OFF = 0,
  15         DA7219_AAD_MICBIAS_PULSE_LVL_2_8V = 6,
  16         DA7219_AAD_MICBIAS_PULSE_LVL_2_9V,
  17 };
  18 
  19 enum da7219_aad_btn_cfg {
  20         DA7219_AAD_BTN_CFG_2MS = 1,
  21         DA7219_AAD_BTN_CFG_5MS,
  22         DA7219_AAD_BTN_CFG_10MS,
  23         DA7219_AAD_BTN_CFG_50MS,
  24         DA7219_AAD_BTN_CFG_100MS,
  25         DA7219_AAD_BTN_CFG_200MS,
  26         DA7219_AAD_BTN_CFG_500MS,
  27 };
  28 
  29 enum da7219_aad_mic_det_thr {
  30         DA7219_AAD_MIC_DET_THR_200_OHMS = 0,
  31         DA7219_AAD_MIC_DET_THR_500_OHMS,
  32         DA7219_AAD_MIC_DET_THR_750_OHMS,
  33         DA7219_AAD_MIC_DET_THR_1000_OHMS,
  34 };
  35 
  36 enum da7219_aad_jack_ins_deb {
  37         DA7219_AAD_JACK_INS_DEB_5MS = 0,
  38         DA7219_AAD_JACK_INS_DEB_10MS,
  39         DA7219_AAD_JACK_INS_DEB_20MS,
  40         DA7219_AAD_JACK_INS_DEB_50MS,
  41         DA7219_AAD_JACK_INS_DEB_100MS,
  42         DA7219_AAD_JACK_INS_DEB_200MS,
  43         DA7219_AAD_JACK_INS_DEB_500MS,
  44         DA7219_AAD_JACK_INS_DEB_1S,
  45 };
  46 
  47 enum da7219_aad_jack_det_rate {
  48         DA7219_AAD_JACK_DET_RATE_32_64MS = 0,
  49         DA7219_AAD_JACK_DET_RATE_64_128MS,
  50         DA7219_AAD_JACK_DET_RATE_128_256MS,
  51         DA7219_AAD_JACK_DET_RATE_256_512MS,
  52 };
  53 
  54 enum da7219_aad_jack_rem_deb {
  55         DA7219_AAD_JACK_REM_DEB_1MS = 0,
  56         DA7219_AAD_JACK_REM_DEB_5MS,
  57         DA7219_AAD_JACK_REM_DEB_10MS,
  58         DA7219_AAD_JACK_REM_DEB_20MS,
  59 };
  60 
  61 enum da7219_aad_btn_avg {
  62         DA7219_AAD_BTN_AVG_1 = 0,
  63         DA7219_AAD_BTN_AVG_2,
  64         DA7219_AAD_BTN_AVG_4,
  65         DA7219_AAD_BTN_AVG_8,
  66 };
  67 
  68 enum da7219_aad_adc_1bit_rpt {
  69         DA7219_AAD_ADC_1BIT_RPT_1 = 0,
  70         DA7219_AAD_ADC_1BIT_RPT_2,
  71         DA7219_AAD_ADC_1BIT_RPT_4,
  72         DA7219_AAD_ADC_1BIT_RPT_8,
  73 };
  74 
  75 struct da7219_aad_pdata {
  76         int irq;
  77 
  78         enum da7219_aad_micbias_pulse_lvl micbias_pulse_lvl;
  79         u32 micbias_pulse_time;
  80         enum da7219_aad_btn_cfg btn_cfg;
  81         enum da7219_aad_mic_det_thr mic_det_thr;
  82         enum da7219_aad_jack_ins_deb jack_ins_deb;
  83         enum da7219_aad_jack_det_rate jack_det_rate;
  84         enum da7219_aad_jack_rem_deb jack_rem_deb;
  85 
  86         u8 a_d_btn_thr;
  87         u8 d_b_btn_thr;
  88         u8 b_c_btn_thr;
  89         u8 c_mic_btn_thr;
  90 
  91         enum da7219_aad_btn_avg btn_avg;
  92         enum da7219_aad_adc_1bit_rpt adc_1bit_rpt;
  93 };
  94 
  95 #endif /* __DA7219_AAD_PDATA_H */