root/include/sound/rt5677.h

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/*
 * linux/sound/rt5677.h -- Platform data for RT5677
 *
 * Copyright 2013 Realtek Semiconductor Corp.
 * Author: Oder Chiou <oder_chiou@realtek.com>
 *
 * 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_RT5677_H
#define __LINUX_SND_RT5677_H

enum rt5677_dmic2_clk {
        RT5677_DMIC_CLK1 = 0,
        RT5677_DMIC_CLK2 = 1,
};


struct rt5677_platform_data {
        /* IN1/IN2/LOUT1/LOUT2/LOUT3 can optionally be differential */
        bool in1_diff;
        bool in2_diff;
        bool lout1_diff;
        bool lout2_diff;
        bool lout3_diff;
        /* DMIC2 clock source selection */
        enum rt5677_dmic2_clk dmic2_clk_pin;
};

#endif
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