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