1a2342ae3SMark Brown /* 2a2342ae3SMark Brown * wm_hubs.h -- WM899x common code 3a2342ae3SMark Brown * 4a2342ae3SMark Brown * Copyright 2009 Wolfson Microelectronics plc 5a2342ae3SMark Brown * 6a2342ae3SMark Brown * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 7a2342ae3SMark Brown * 8a2342ae3SMark Brown * 9a2342ae3SMark Brown * This program is free software; you can redistribute it and/or modify 10a2342ae3SMark Brown * it under the terms of the GNU General Public License version 2 as 11a2342ae3SMark Brown * published by the Free Software Foundation. 12a2342ae3SMark Brown */ 13a2342ae3SMark Brown 14a2342ae3SMark Brown #ifndef _WM_HUBS_H 15a2342ae3SMark Brown #define _WM_HUBS_H 16a2342ae3SMark Brown 17d96ca3cdSMark Brown #include <linux/completion.h> 18d96ca3cdSMark Brown #include <linux/interrupt.h> 1994aa733aSMark Brown #include <linux/list.h> 20c340304dSMark Brown #include <sound/control.h> 21d96ca3cdSMark Brown 22a2342ae3SMark Brown struct snd_soc_codec; 23a2342ae3SMark Brown 24a2342ae3SMark Brown extern const unsigned int wm_hubs_spkmix_tlv[]; 25a2342ae3SMark Brown 263ed7074cSMark Brown /* This *must* be the first element of the codec->private_data struct */ 273ed7074cSMark Brown struct wm_hubs_data { 284537c4e7SMark Brown int dcs_codes_l; 294537c4e7SMark Brown int dcs_codes_r; 308437f700SMark Brown int dcs_readback_mode; 313ed7074cSMark Brown int hp_startup_mode; 32f9acf9feSMark Brown int series_startup; 33780b75b4SMark Brown int no_series_update; 34fec6dd83SMark Brown 35af31a227SMark Brown bool no_cache_dac_hp_direct; 3694aa733aSMark Brown struct list_head dcs_cache; 37c340304dSMark Brown bool (*check_class_w_digital)(struct snd_soc_codec *); 38d96ca3cdSMark Brown 39*02e79476SMark Brown int micb1_delay; 40*02e79476SMark Brown int micb2_delay; 41*02e79476SMark Brown 425f2f3890SMark Brown bool lineout1_se; 435f2f3890SMark Brown bool lineout1n_ena; 445f2f3890SMark Brown bool lineout1p_ena; 455f2f3890SMark Brown 465f2f3890SMark Brown bool lineout2_se; 475f2f3890SMark Brown bool lineout2n_ena; 485f2f3890SMark Brown bool lineout2p_ena; 495f2f3890SMark Brown 50d96ca3cdSMark Brown bool dcs_done_irq; 51d96ca3cdSMark Brown struct completion dcs_done; 528cb8e83bSMark Brown 538cb8e83bSMark Brown struct snd_soc_codec *codec; 543ed7074cSMark Brown }; 553ed7074cSMark Brown 56a2342ae3SMark Brown extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *); 57a2342ae3SMark Brown extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int); 58aa983d9dSMark Brown extern int wm_hubs_handle_analogue_pdata(struct snd_soc_codec *, 59aa983d9dSMark Brown int lineout1_diff, int lineout2_diff, 60aa983d9dSMark Brown int lineout1fb, int lineout2fb, 61aa983d9dSMark Brown int jd_scthr, int jd_thr, 62*02e79476SMark Brown int micbias1_dly, int micbias2_dly, 63aa983d9dSMark Brown int micbias1_lvl, int micbias2_lvl); 64a2342ae3SMark Brown 65d96ca3cdSMark Brown extern irqreturn_t wm_hubs_dcs_done(int irq, void *data); 665f2f3890SMark Brown extern void wm_hubs_vmid_ena(struct snd_soc_codec *codec); 675f2f3890SMark Brown extern void wm_hubs_set_bias_level(struct snd_soc_codec *codec, 685f2f3890SMark Brown enum snd_soc_bias_level level); 69c340304dSMark Brown extern void wm_hubs_update_class_w(struct snd_soc_codec *codec); 70c340304dSMark Brown 71c340304dSMark Brown extern const struct snd_kcontrol_new wm_hubs_hpl_mux; 72c340304dSMark Brown extern const struct snd_kcontrol_new wm_hubs_hpr_mux; 73d96ca3cdSMark Brown 74a2342ae3SMark Brown #endif 75