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33 lines
706 B
33 lines
706 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Analog Devices ADAU1373 Audio Codec drive |
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* |
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* Copyright 2011 Analog Devices Inc. |
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* Author: Lars-Peter Clausen <[email protected]> |
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*/ |
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#ifndef __SOUND_ADAU1373_H__ |
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#define __SOUND_ADAU1373_H__ |
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enum adau1373_micbias_voltage { |
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ADAU1373_MICBIAS_2_9V = 0, |
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ADAU1373_MICBIAS_2_2V = 1, |
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ADAU1373_MICBIAS_2_6V = 2, |
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ADAU1373_MICBIAS_1_8V = 3, |
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}; |
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#define ADAU1373_DRC_SIZE 13 |
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struct adau1373_platform_data { |
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bool input_differential[4]; |
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bool lineout_differential; |
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bool lineout_ground_sense; |
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unsigned int num_drc; |
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uint8_t drc_setting[3][ADAU1373_DRC_SIZE]; |
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enum adau1373_micbias_voltage micbias1; |
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enum adau1373_micbias_voltage micbias2; |
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}; |
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#endif
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