162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Analog Devices ADAU1373 Audio Codec drive
462306a36Sopenharmony_ci *
562306a36Sopenharmony_ci * Copyright 2011 Analog Devices Inc.
662306a36Sopenharmony_ci * Author: Lars-Peter Clausen <lars@metafoo.de>
762306a36Sopenharmony_ci */
862306a36Sopenharmony_ci
962306a36Sopenharmony_ci#ifndef __SOUND_ADAU1373_H__
1062306a36Sopenharmony_ci#define __SOUND_ADAU1373_H__
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_cienum adau1373_micbias_voltage {
1362306a36Sopenharmony_ci	ADAU1373_MICBIAS_2_9V = 0,
1462306a36Sopenharmony_ci	ADAU1373_MICBIAS_2_2V = 1,
1562306a36Sopenharmony_ci	ADAU1373_MICBIAS_2_6V = 2,
1662306a36Sopenharmony_ci	ADAU1373_MICBIAS_1_8V = 3,
1762306a36Sopenharmony_ci};
1862306a36Sopenharmony_ci
1962306a36Sopenharmony_ci#define ADAU1373_DRC_SIZE 13
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_cistruct adau1373_platform_data {
2262306a36Sopenharmony_ci	bool input_differential[4];
2362306a36Sopenharmony_ci	bool lineout_differential;
2462306a36Sopenharmony_ci	bool lineout_ground_sense;
2562306a36Sopenharmony_ci
2662306a36Sopenharmony_ci	unsigned int num_drc;
2762306a36Sopenharmony_ci	uint8_t drc_setting[3][ADAU1373_DRC_SIZE];
2862306a36Sopenharmony_ci
2962306a36Sopenharmony_ci	enum adau1373_micbias_voltage micbias1;
3062306a36Sopenharmony_ci	enum adau1373_micbias_voltage micbias2;
3162306a36Sopenharmony_ci};
3262306a36Sopenharmony_ci
3362306a36Sopenharmony_ci#endif
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