[mirror_ubuntu-bionic-kernel.git] / include / sound / cs42l52.h

/*
 * linux/sound/cs42l52.h -- Platform data for CS42L52
 *
 * Copyright (c) 2012 Cirrus Logic Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __CS42L52_H
#define __CS42L52_H

struct cs42l52_platform_data {

	/* MICBIAS Level. Check datasheet Pg48 */
	unsigned int micbias_lvl;

	/* MICA mode selection Differential or Single-ended */
	bool mica_diff_cfg;

	/* MICB mode selection Differential or Single-ended */
	bool micb_diff_cfg;

	/* Charge Pump Freq. Check datasheet Pg73 */
	unsigned int chgfreq;

	/* Reset GPIO */
	unsigned int reset_gpio;
};

#endif /* __CS42L52_H */
Commit	Line	Data
dfe0f98b BA	1	/*
	2	* linux/sound/cs42l52.h -- Platform data for CS42L52
	3	*
	4	* Copyright (c) 2012 Cirrus Logic Inc.
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10
	11	#ifndef __CS42L52_H
	12	#define __CS42L52_H
	13
	14	struct cs42l52_platform_data {
	15
	16	/* MICBIAS Level. Check datasheet Pg48 */
	17	unsigned int micbias_lvl;
	18
44b2ed54 BA	19	/* MICA mode selection Differential or Single-ended */
44b2ed54 BA	20	bool mica_diff_cfg;
dfe0f98b	21
44b2ed54 BA	22	/* MICB mode selection Differential or Single-ended */
44b2ed54 BA	23	bool micb_diff_cfg;
dfe0f98b	24
dfe0f98b BA	25	/* Charge Pump Freq. Check datasheet Pg73 */
	26	unsigned int chgfreq;
	27
6dd17757 BA	28	/* Reset GPIO */
6dd17757 BA	29	unsigned int reset_gpio;
dfe0f98b BA	30	};
	31
	32	#endif /* __CS42L52_H */