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gerrit-public.fairphone.software / kernel / msm-4.9 / 94aa733a477dd5fe6eb153e5b6741488d743fab5 / . / sound / soc / codecs / wm_hubs.h
blob: da2dc899ce6d58df7a4f34bd6f589ead6e4b2f3f [file] [log] [blame]
Mark Browna2342ae2009-07-29 21:21:49 +0100[diff] [blame]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
Mark Brownd96ca3c2011-07-12 15:25:03 +0900[diff] [blame]17#include <linux/completion.h>
18#include <linux/interrupt.h>
Mark Brown94aa7332012-05-01 18:45:09 +0100[diff] [blame^]19#include <linux/list.h>
Mark Brownc3403042012-04-26 21:29:29 +0100[diff] [blame]20#include <sound/control.h>
Mark Brownd96ca3c2011-07-12 15:25:03 +0900[diff] [blame]21
Mark Browna2342ae2009-07-29 21:21:49 +0100[diff] [blame]22struct snd_soc_codec;
23
24extern const unsigned int wm_hubs_spkmix_tlv[];
25
Mark Brown3ed70742010-01-20 17:39:45 +0000[diff] [blame]26/* This *must* be the first element of the codec->private_data struct */
27struct wm_hubs_data {
Mark Brown4537c4e2011-08-01 13:10:16 +0900[diff] [blame]28 int dcs_codes_l;
29 int dcs_codes_r;
Mark Brown8437f702010-03-29 17:09:45 +0100[diff] [blame]30 int dcs_readback_mode;
Mark Brown3ed70742010-01-20 17:39:45 +0000[diff] [blame]31 int hp_startup_mode;
Mark Brownf9acf9f2011-06-07 23:23:52 +0100[diff] [blame]32 int series_startup;
Mark Brown780b75b2011-06-07 23:32:46 +0100[diff] [blame]33 int no_series_update;
Mark Brownfec6dd82010-10-27 13:48:36 -0700[diff] [blame]34
Mark Brownaf31a222012-04-26 20:06:56 +0100[diff] [blame]35 bool no_cache_dac_hp_direct;
Mark Brown94aa7332012-05-01 18:45:09 +0100[diff] [blame^]36 struct list_head dcs_cache;
Mark Brownc3403042012-04-26 21:29:29 +0100[diff] [blame]37 bool (*check_class_w_digital)(struct snd_soc_codec *);
Mark Brownd96ca3c2011-07-12 15:25:03 +0900[diff] [blame]38
Mark Brown5f2f38902012-02-08 18:51:42 +0000[diff] [blame]39 bool lineout1_se;
40 bool lineout1n_ena;
41 bool lineout1p_ena;
42
43 bool lineout2_se;
44 bool lineout2n_ena;
45 bool lineout2p_ena;
46
Mark Brownd96ca3c2011-07-12 15:25:03 +0900[diff] [blame]47 bool dcs_done_irq;
48 struct completion dcs_done;
Mark Brown3ed70742010-01-20 17:39:45 +0000[diff] [blame]49};
50
Mark Browna2342ae2009-07-29 21:21:49 +0100[diff] [blame]51extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *);
52extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int);
Mark Brownaa983d92009-09-30 14:16:11 +0100[diff] [blame]53extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *,
54 int lineout1_diff, int lineout2_diff,
55 int lineout1fb, int lineout2fb,
56 int jd_scthr, int jd_thr,
57 int micbias1_lvl, int micbias2_lvl);
Mark Browna2342ae2009-07-29 21:21:49 +0100[diff] [blame]58
Mark Brownd96ca3c2011-07-12 15:25:03 +0900[diff] [blame]59extern irqreturn_t wm_hubs_dcs_done(int irq, void *data);
Mark Brown5f2f38902012-02-08 18:51:42 +0000[diff] [blame]60extern void wm_hubs_vmid_ena(struct snd_soc_codec *codec);
61extern void wm_hubs_set_bias_level(struct snd_soc_codec *codec,
62 enum snd_soc_bias_level level);
Mark Brownc3403042012-04-26 21:29:29 +0100[diff] [blame]63extern void wm_hubs_update_class_w(struct snd_soc_codec *codec);
64
65extern const struct snd_kcontrol_new wm_hubs_hpl_mux;
66extern const struct snd_kcontrol_new wm_hubs_hpr_mux;
Mark Brownd96ca3c2011-07-12 15:25:03 +0900[diff] [blame]67
Mark Browna2342ae2009-07-29 21:21:49 +0100[diff] [blame]68#endif