root/include/sound/rt5645.h

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/*
 * linux/sound/rt5645.h -- Platform data for RT5645
 *
 * Copyright 2013 Realtek Microelectronics
 *
 * 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 __LINUX_SND_RT5645_H
#define __LINUX_SND_RT5645_H

struct rt5645_platform_data {
        /* IN2 can optionally be differential */
        bool in2_diff;

        bool dmic_en;
        unsigned int dmic1_data_pin;
        /* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */
        unsigned int dmic2_data_pin;
        /* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */

        unsigned int hp_det_gpio;
        bool gpio_hp_det_active_high;
};

#endif
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