https://github.com/torvalds/linux
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Tip revision: 94710cac0ef4ee177a63b5227664b38c95bbf703 authored by Linus Torvalds on 12 August 2018, 20:41:04 UTC
Linux 4.18
Tip revision: 94710ca
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 */
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