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110 lines
2.6 KiB
C
110 lines
2.6 KiB
C
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/*
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* da7218.h - DA7218 ASoC Codec Driver Platform Data
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*
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* Copyright (c) 2015 Dialog Semiconductor
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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 _DA7218_PDATA_H
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#define _DA7218_PDATA_H
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/* Mic Bias */
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enum da7218_micbias_voltage {
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DA7218_MICBIAS_1_2V = -1,
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DA7218_MICBIAS_1_6V,
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DA7218_MICBIAS_1_8V,
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DA7218_MICBIAS_2_0V,
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DA7218_MICBIAS_2_2V,
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DA7218_MICBIAS_2_4V,
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DA7218_MICBIAS_2_6V,
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DA7218_MICBIAS_2_8V,
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DA7218_MICBIAS_3_0V,
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};
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enum da7218_mic_amp_in_sel {
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DA7218_MIC_AMP_IN_SEL_DIFF = 0,
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DA7218_MIC_AMP_IN_SEL_SE_P,
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DA7218_MIC_AMP_IN_SEL_SE_N,
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};
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/* DMIC */
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enum da7218_dmic_data_sel {
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DA7218_DMIC_DATA_LRISE_RFALL = 0,
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DA7218_DMIC_DATA_LFALL_RRISE,
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};
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enum da7218_dmic_samplephase {
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DA7218_DMIC_SAMPLE_ON_CLKEDGE = 0,
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DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE,
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};
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enum da7218_dmic_clk_rate {
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DA7218_DMIC_CLK_3_0MHZ = 0,
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DA7218_DMIC_CLK_1_5MHZ,
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};
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/* Headphone Detect */
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enum da7218_hpldet_jack_rate {
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DA7218_HPLDET_JACK_RATE_5US = 0,
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DA7218_HPLDET_JACK_RATE_10US,
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DA7218_HPLDET_JACK_RATE_20US,
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DA7218_HPLDET_JACK_RATE_40US,
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DA7218_HPLDET_JACK_RATE_80US,
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DA7218_HPLDET_JACK_RATE_160US,
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DA7218_HPLDET_JACK_RATE_320US,
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DA7218_HPLDET_JACK_RATE_640US,
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};
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enum da7218_hpldet_jack_debounce {
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DA7218_HPLDET_JACK_DEBOUNCE_OFF = 0,
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DA7218_HPLDET_JACK_DEBOUNCE_2,
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DA7218_HPLDET_JACK_DEBOUNCE_3,
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DA7218_HPLDET_JACK_DEBOUNCE_4,
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};
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enum da7218_hpldet_jack_thr {
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DA7218_HPLDET_JACK_THR_84PCT = 0,
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DA7218_HPLDET_JACK_THR_88PCT,
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DA7218_HPLDET_JACK_THR_92PCT,
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DA7218_HPLDET_JACK_THR_96PCT,
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};
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struct da7218_hpldet_pdata {
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enum da7218_hpldet_jack_rate jack_rate;
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enum da7218_hpldet_jack_debounce jack_debounce;
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enum da7218_hpldet_jack_thr jack_thr;
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bool comp_inv;
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bool hyst;
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bool discharge;
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};
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struct da7218_pdata {
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/* Mic */
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enum da7218_micbias_voltage micbias1_lvl;
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enum da7218_micbias_voltage micbias2_lvl;
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enum da7218_mic_amp_in_sel mic1_amp_in_sel;
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enum da7218_mic_amp_in_sel mic2_amp_in_sel;
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/* DMIC */
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enum da7218_dmic_data_sel dmic1_data_sel;
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enum da7218_dmic_data_sel dmic2_data_sel;
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enum da7218_dmic_samplephase dmic1_samplephase;
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enum da7218_dmic_samplephase dmic2_samplephase;
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enum da7218_dmic_clk_rate dmic1_clk_rate;
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enum da7218_dmic_clk_rate dmic2_clk_rate;
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/* HP Diff Supply - DA7217 only */
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bool hp_diff_single_supply;
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/* HP Detect - DA7218 only */
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struct da7218_hpldet_pdata *hpldet_pdata;
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};
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#endif /* _DA7218_PDATA_H */
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