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1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
---|---|
2 | /* |
3 | * linux/sound/cs42l52.h -- Platform data for CS42L52 |
4 | * |
5 | * Copyright (c) 2012 Cirrus Logic Inc. |
6 | */ |
7 | |
8 | #ifndef __CS42L52_H |
9 | #define __CS42L52_H |
10 | |
11 | struct cs42l52_platform_data { |
12 | |
13 | /* MICBIAS Level. Check datasheet Pg48 */ |
14 | unsigned int micbias_lvl; |
15 | |
16 | /* MICA mode selection Differential or Single-ended */ |
17 | bool mica_diff_cfg; |
18 | |
19 | /* MICB mode selection Differential or Single-ended */ |
20 | bool micb_diff_cfg; |
21 | |
22 | /* Charge Pump Freq. Check datasheet Pg73 */ |
23 | unsigned int chgfreq; |
24 | |
25 | /* Reset GPIO */ |
26 | unsigned int reset_gpio; |
27 | }; |
28 | |
29 | #endif /* __CS42L52_H */ |
30 |
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