]> Pileus Git - ~andy/linux/blob - sound/soc/codecs/wm_hubs.h
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs...
[~andy/linux] / sound / soc / codecs / wm_hubs.h
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
17 #include <linux/completion.h>
18 #include <linux/interrupt.h>
19
20 struct snd_soc_codec;
21
22 extern const unsigned int wm_hubs_spkmix_tlv[];
23
24 /* This *must* be the first element of the codec->private_data struct */
25 struct wm_hubs_data {
26         int dcs_codes;
27         int dcs_readback_mode;
28         int hp_startup_mode;
29         int series_startup;
30         int no_series_update;
31
32         bool class_w;
33         u16 class_w_dcs;
34
35         bool dcs_done_irq;
36         struct completion dcs_done;
37 };
38
39 extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *);
40 extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int);
41 extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *,
42                                          int lineout1_diff, int lineout2_diff,
43                                          int lineout1fb, int lineout2fb,
44                                          int jd_scthr, int jd_thr,
45                                          int micbias1_lvl, int micbias2_lvl);
46
47 extern irqreturn_t wm_hubs_dcs_done(int irq, void *data);
48
49 #endif