| /* 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 |
