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>
22 extern const unsigned int wm_hubs_spkmix_tlv
[];
24 /* This *must* be the first element of the codec->private_data struct */
28 int dcs_readback_mode
;
33 bool no_cache_class_w
;
46 struct completion dcs_done
;
49 extern int wm_hubs_add_analogue_controls(struct snd_soc_codec
*);
50 extern int wm_hubs_add_analogue_routes(struct snd_soc_codec
*, int, int);
51 extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec
*,
52 int lineout1_diff
, int lineout2_diff
,
53 int lineout1fb
, int lineout2fb
,
54 int jd_scthr
, int jd_thr
,
55 int micbias1_lvl
, int micbias2_lvl
);
57 extern irqreturn_t
wm_hubs_dcs_done(int irq
, void *data
);
58 extern void wm_hubs_vmid_ena(struct snd_soc_codec
*codec
);
59 extern void wm_hubs_set_bias_level(struct snd_soc_codec
*codec
,
60 enum snd_soc_bias_level level
);