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1 | /* |
2 | * wm_hubs.h -- WM899x common code | |
3 | * | |
4 | * Copyright 2009 Wolfson Microelectronics plc | |
5 | * | |
6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | |
7 | * | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License version 2 as | |
11 | * published by the Free Software Foundation. | |
12 | */ | |
13 | ||
14 | #ifndef _WM_HUBS_H | |
15 | #define _WM_HUBS_H | |
16 | ||
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17 | #include <linux/completion.h> |
18 | #include <linux/interrupt.h> | |
19 | ||
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20 | struct snd_soc_codec; |
21 | ||
22 | extern const unsigned int wm_hubs_spkmix_tlv[]; | |
23 | ||
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24 | /* This *must* be the first element of the codec->private_data struct */ |
25 | struct wm_hubs_data { | |
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26 | int dcs_codes_l; |
27 | int dcs_codes_r; | |
8437f700 | 28 | int dcs_readback_mode; |
3ed7074c | 29 | int hp_startup_mode; |
f9acf9fe | 30 | int series_startup; |
780b75b4 | 31 | int no_series_update; |
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32 | |
33 | bool class_w; | |
34 | u16 class_w_dcs; | |
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35 | |
36 | bool dcs_done_irq; | |
37 | struct completion dcs_done; | |
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38 | }; |
39 | ||
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40 | extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *); |
41 | extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int); | |
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42 | extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *, |
43 | int lineout1_diff, int lineout2_diff, | |
44 | int lineout1fb, int lineout2fb, | |
45 | int jd_scthr, int jd_thr, | |
46 | int micbias1_lvl, int micbias2_lvl); | |
a2342ae3 | 47 | |
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48 | extern irqreturn_t wm_hubs_dcs_done(int irq, void *data); |
49 | ||
a2342ae3 | 50 | #endif |