52 lines
998 B
C
52 lines
998 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* da7219.h - DA7219 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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#ifndef __DA7219_PDATA_H
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#define __DA7219_PDATA_H
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/* Mic Bias */
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enum da7219_micbias_voltage {
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DA7219_MICBIAS_1_6V = 0,
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DA7219_MICBIAS_1_8V,
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DA7219_MICBIAS_2_0V,
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DA7219_MICBIAS_2_2V,
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DA7219_MICBIAS_2_4V,
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DA7219_MICBIAS_2_6V,
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};
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/* Mic input type */
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enum da7219_mic_amp_in_sel {
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DA7219_MIC_AMP_IN_SEL_DIFF = 0,
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DA7219_MIC_AMP_IN_SEL_SE_P,
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DA7219_MIC_AMP_IN_SEL_SE_N,
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};
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struct da7219_aad_pdata;
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enum da7219_dai_clks {
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DA7219_DAI_WCLK_IDX = 0,
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DA7219_DAI_BCLK_IDX,
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DA7219_DAI_NUM_CLKS,
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};
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struct da7219_pdata {
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bool wakeup_source;
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const char *dai_clk_names[DA7219_DAI_NUM_CLKS];
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/* Mic */
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enum da7219_micbias_voltage micbias_lvl;
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enum da7219_mic_amp_in_sel mic_amp_in_sel;
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/* AAD */
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struct da7219_aad_pdata *aad_pdata;
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};
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#endif /* __DA7219_PDATA_H */
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