2 * wm_hubs.h -- WM899x common code
4 * Copyright 2009 Wolfson Microelectronics plc
6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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.
17 #include <linux/completion.h>
18 #include <linux/interrupt.h>
19 #include <linux/list.h>
20 #include <sound/control.h>
22 struct snd_soc_component;
24 extern const unsigned int wm_hubs_spkmix_tlv[];
26 /* This *must* be the first element of the codec->private_data struct */
30 int dcs_readback_mode;
36 bool no_cache_dac_hp_direct;
37 struct list_head dcs_cache;
38 bool (*check_class_w_digital)(struct snd_soc_component *);
52 struct completion dcs_done;
54 struct snd_soc_component *component;
57 extern int wm_hubs_add_analogue_controls(struct snd_soc_component *);
58 extern int wm_hubs_add_analogue_routes(struct snd_soc_component *, int, int);
59 extern int wm_hubs_handle_analogue_pdata(struct snd_soc_component *,
60 int lineout1_diff, int lineout2_diff,
61 int lineout1fb, int lineout2fb,
62 int jd_scthr, int jd_thr,
63 int micbias1_dly, int micbias2_dly,
64 int micbias1_lvl, int micbias2_lvl);
66 extern irqreturn_t wm_hubs_dcs_done(int irq, void *data);
67 extern void wm_hubs_vmid_ena(struct snd_soc_component *component);
68 extern void wm_hubs_set_bias_level(struct snd_soc_component *component,
69 enum snd_soc_bias_level level);
70 extern void wm_hubs_update_class_w(struct snd_soc_component *component);
72 extern const struct snd_kcontrol_new wm_hubs_hpl_mux;
73 extern const struct snd_kcontrol_new wm_hubs_hpr_mux;