root/include/sound/adau1373.h

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/*
 * Analog Devices ADAU1373 Audio Codec drive
 *
 * Copyright 2011 Analog Devices Inc.
 * Author: Lars-Peter Clausen <lars@metafoo.de>
 *
 * Licensed under the GPL-2 or later.
 */

#ifndef __SOUND_ADAU1373_H__
#define __SOUND_ADAU1373_H__

enum adau1373_micbias_voltage {
        ADAU1373_MICBIAS_2_9V = 0,
        ADAU1373_MICBIAS_2_2V = 1,
        ADAU1373_MICBIAS_2_6V = 2,
        ADAU1373_MICBIAS_1_8V = 3,
};

#define ADAU1373_DRC_SIZE 13

struct adau1373_platform_data {
        bool input_differential[4];
        bool lineout_differential;
        bool lineout_ground_sense;

        unsigned int num_drc;
        uint8_t drc_setting[3][ADAU1373_DRC_SIZE];

        enum adau1373_micbias_voltage micbias1;
        enum adau1373_micbias_voltage micbias2;
};

#endif
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