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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Analog Devices ADAU1373 Audio Codec drive
*
* Copyright 2011 Analog Devices Inc.
* Author: Lars-Peter Clausen <lars@metafoo.de>
*/
#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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