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Current File : //usr/src/linux-headers-5.15.0-164/include/sound/da9055.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * DA9055 ALSA Soc codec driver
 *
 * Copyright (c) 2012 Dialog Semiconductor
 *
 * Tested on (Samsung SMDK6410 board + DA9055 EVB) using I2S and I2C
 * Written by David Chen <david.chen@diasemi.com> and
 * Ashish Chavan <ashish.chavan@kpitcummins.com>
 */

#ifndef __SOUND_DA9055_H__
#define __SOUND_DA9055_H__

enum da9055_micbias_voltage {
	DA9055_MICBIAS_1_6V = 0,
	DA9055_MICBIAS_1_8V = 1,
	DA9055_MICBIAS_2_1V = 2,
	DA9055_MICBIAS_2_2V = 3,
};

struct da9055_platform_data {
	/* Selects which of the two MicBias pins acts as the bias source */
	bool micbias_source;
	/* Selects the micbias voltage */
	enum da9055_micbias_voltage micbias;
};

#endif