source: GPL/trunk/alsa-kernel/include/sound/rt5645.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * linux/sound/rt5645.h -- Platform data for RT5645
 *
 * Copyright 2013 Realtek Microelectronics
 */

#ifndef __LINUX_SND_RT5645_H
#define __LINUX_SND_RT5645_H

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

        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 jd_mode;
        /* Use level triggered irq */
        bool level_trigger_irq;
        /* Invert JD1_1 status polarity */
        bool inv_jd1_1;
        /* Invert HP detect status polarity */
        bool inv_hp_pol;

        /* Value to asign to snd_soc_card.long_name */
        const char *long_name;
};

#endif