Release 4.12 include/sound/da7219.h

/*
 * da7219.h - DA7219 ASoC Codec Driver Platform Data
 *
 * Copyright (c) 2015 Dialog Semiconductor
 *
 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

#ifndef __DA7219_PDATA_H

#define __DA7219_PDATA_H

/* Mic Bias */

enum da7219_micbias_voltage {
	
DA7219_MICBIAS_1_6V = 0,
	
DA7219_MICBIAS_1_8V,
	
DA7219_MICBIAS_2_0V,
	
DA7219_MICBIAS_2_2V,
	
DA7219_MICBIAS_2_4V,
	
DA7219_MICBIAS_2_6V,
};

/* Mic input type */

enum da7219_mic_amp_in_sel {
	
DA7219_MIC_AMP_IN_SEL_DIFF = 0,
	
DA7219_MIC_AMP_IN_SEL_SE_P,
	
DA7219_MIC_AMP_IN_SEL_SE_N,
};

struct da7219_aad_pdata;


struct da7219_pdata {
	
bool wakeup_source;

	/* Mic */
	
enum da7219_micbias_voltage micbias_lvl;
	
enum da7219_mic_amp_in_sel mic_amp_in_sel;

	/* AAD */
	
struct da7219_aad_pdata *aad_pdata;
};

#endif /* __DA7219_PDATA_H */
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Directory: include/sound

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