forked from luck/tmp_suning_uos_patched
6d817c0e9f
This adds support for the DA7219 audio codec with built-in advanced accessory detect features. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
100 lines
2.4 KiB
C
100 lines
2.4 KiB
C
/*
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* da7219-aad.h - DA7322 ASoC Codec AAD Driver Platform Data
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*
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* Copyright (c) 2015 Dialog Semiconductor Ltd.
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*
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* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef __DA7219_AAD_PDATA_H
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#define __DA7219_AAD_PDATA_H
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enum da7219_aad_micbias_pulse_lvl {
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DA7219_AAD_MICBIAS_PULSE_LVL_OFF = 0,
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DA7219_AAD_MICBIAS_PULSE_LVL_2_8V = 6,
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DA7219_AAD_MICBIAS_PULSE_LVL_2_9V,
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};
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enum da7219_aad_btn_cfg {
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DA7219_AAD_BTN_CFG_2MS = 1,
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DA7219_AAD_BTN_CFG_5MS,
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DA7219_AAD_BTN_CFG_10MS,
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DA7219_AAD_BTN_CFG_50MS,
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DA7219_AAD_BTN_CFG_100MS,
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DA7219_AAD_BTN_CFG_200MS,
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DA7219_AAD_BTN_CFG_500MS,
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};
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enum da7219_aad_mic_det_thr {
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DA7219_AAD_MIC_DET_THR_200_OHMS = 0,
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DA7219_AAD_MIC_DET_THR_500_OHMS,
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DA7219_AAD_MIC_DET_THR_750_OHMS,
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DA7219_AAD_MIC_DET_THR_1000_OHMS,
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};
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enum da7219_aad_jack_ins_deb {
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DA7219_AAD_JACK_INS_DEB_5MS = 0,
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DA7219_AAD_JACK_INS_DEB_10MS,
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DA7219_AAD_JACK_INS_DEB_20MS,
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DA7219_AAD_JACK_INS_DEB_50MS,
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DA7219_AAD_JACK_INS_DEB_100MS,
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DA7219_AAD_JACK_INS_DEB_200MS,
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DA7219_AAD_JACK_INS_DEB_500MS,
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DA7219_AAD_JACK_INS_DEB_1S,
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};
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enum da7219_aad_jack_det_rate {
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DA7219_AAD_JACK_DET_RATE_32_64MS = 0,
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DA7219_AAD_JACK_DET_RATE_64_128MS,
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DA7219_AAD_JACK_DET_RATE_128_256MS,
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DA7219_AAD_JACK_DET_RATE_256_512MS,
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};
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enum da7219_aad_jack_rem_deb {
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DA7219_AAD_JACK_REM_DEB_1MS = 0,
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DA7219_AAD_JACK_REM_DEB_5MS,
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DA7219_AAD_JACK_REM_DEB_10MS,
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DA7219_AAD_JACK_REM_DEB_20MS,
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};
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enum da7219_aad_btn_avg {
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DA7219_AAD_BTN_AVG_1 = 0,
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DA7219_AAD_BTN_AVG_2,
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DA7219_AAD_BTN_AVG_4,
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DA7219_AAD_BTN_AVG_8,
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};
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enum da7219_aad_adc_1bit_rpt {
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DA7219_AAD_ADC_1BIT_RPT_1 = 0,
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DA7219_AAD_ADC_1BIT_RPT_2,
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DA7219_AAD_ADC_1BIT_RPT_4,
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DA7219_AAD_ADC_1BIT_RPT_8,
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};
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struct da7219_aad_pdata {
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int irq;
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enum da7219_aad_micbias_pulse_lvl micbias_pulse_lvl;
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u32 micbias_pulse_time;
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enum da7219_aad_btn_cfg btn_cfg;
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enum da7219_aad_mic_det_thr mic_det_thr;
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enum da7219_aad_jack_ins_deb jack_ins_deb;
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enum da7219_aad_jack_det_rate jack_det_rate;
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enum da7219_aad_jack_rem_deb jack_rem_deb;
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u8 a_d_btn_thr;
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u8 d_b_btn_thr;
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u8 b_c_btn_thr;
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u8 c_mic_btn_thr;
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enum da7219_aad_btn_avg btn_avg;
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enum da7219_aad_adc_1bit_rpt adc_1bit_rpt;
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};
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#endif /* __DA7219_AAD_PDATA_H */
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