Root/include/sound/adau1373.h

1/*
2 * Analog Devices ADAU1373 Audio Codec drive
3 *
4 * Copyright 2011 Analog Devices Inc.
5 * Author: Lars-Peter Clausen <lars@metafoo.de>
6 *
7 * Licensed under the GPL-2 or later.
8 */
9
10#ifndef __SOUND_ADAU1373_H__
11#define __SOUND_ADAU1373_H__
12
13enum adau1373_micbias_voltage {
14    ADAU1373_MICBIAS_2_9V = 0,
15    ADAU1373_MICBIAS_2_2V = 1,
16    ADAU1373_MICBIAS_2_6V = 2,
17    ADAU1373_MICBIAS_1_8V = 3,
18};
19
20#define ADAU1373_DRC_SIZE 13
21
22struct adau1373_platform_data {
23    bool input_differential[4];
24    bool lineout_differential;
25    bool lineout_ground_sense;
26
27    unsigned int num_drc;
28    uint8_t drc_setting[3][ADAU1373_DRC_SIZE];
29
30    enum adau1373_micbias_voltage micbias1;
31    enum adau1373_micbias_voltage micbias2;
32};
33
34#endif
35

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