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29 lines
592 B
29 lines
592 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* linux/sound/cs42l52.h -- Platform data for CS42L52 |
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* |
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* Copyright (c) 2012 Cirrus Logic Inc. |
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*/ |
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#ifndef __CS42L52_H |
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#define __CS42L52_H |
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struct cs42l52_platform_data { |
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/* MICBIAS Level. Check datasheet Pg48 */ |
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unsigned int micbias_lvl; |
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/* MICA mode selection Differential or Single-ended */ |
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bool mica_diff_cfg; |
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/* MICB mode selection Differential or Single-ended */ |
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bool micb_diff_cfg; |
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/* Charge Pump Freq. Check datasheet Pg73 */ |
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unsigned int chgfreq; |
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/* Reset GPIO */ |
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unsigned int reset_gpio; |
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}; |
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#endif /* __CS42L52_H */
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