3  * Universal Interface for Intel High Definition Audio Codec
117 #define snd_hda_codec_amp_read(codec, nid, ch, dir, idx) \  argument
118 	snd_hdac_regmap_get_amp(&(codec)->core, nid, ch, dir, idx)
119 int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid,
121 int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
123 int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
125 int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
127 void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
129 struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
131 int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
135 #define snd_hda_add_vmaster(codec, name, tlv, followers, suffix) \  argument
136 	__snd_hda_add_vmaster(codec, name, tlv, followers, suffix, true, NULL)
137 int snd_hda_codec_reset(struct hda_codec *codec);
138 void snd_hda_codec_register(struct hda_codec *codec);
139 void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
141 #define snd_hda_regmap_sync(codec)	snd_hdac_regmap_sync(&(codec)->core)  argument
157 	struct hda_codec *codec;  member
160 int snd_hda_add_vmaster_hook(struct hda_codec *codec,
173 int snd_hda_create_dig_out_ctls(struct hda_codec *codec,
176 #define snd_hda_create_spdif_out_ctls(codec, anid, cnid) \  argument
177 	snd_hda_create_dig_out_ctls(codec, anid, cnid, HDA_PCM_TYPE_SPDIF)
178 int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid);
195 int snd_hda_input_mux_put(struct hda_codec *codec,
199 int snd_hda_add_imux_item(struct hda_codec *codec,
233 int snd_hda_create_spdif_share_sw(struct hda_codec *codec,
235 int snd_hda_multi_out_dig_open(struct hda_codec *codec,
237 int snd_hda_multi_out_dig_close(struct hda_codec *codec,
239 int snd_hda_multi_out_dig_prepare(struct hda_codec *codec,
244 int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec,
246 int snd_hda_multi_out_analog_open(struct hda_codec *codec,
250 int snd_hda_multi_out_analog_prepare(struct hda_codec *codec,
255 int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
262 int snd_hda_codec_proc_new(struct hda_codec *codec);
264 static inline int snd_hda_codec_proc_new(struct hda_codec *codec) { return 0; }  in snd_hda_codec_proc_new()  argument
273 int snd_hda_add_new_ctls(struct hda_codec *codec,
298 		void (*func)(struct hda_codec *codec,
305 	unsigned int codec;             /* Codec vendor/device ID */  member
317 	{ .codec = _codec,\
326 	{ .codec = _codec,\
355 int snd_hda_add_verbs(struct hda_codec *codec, const struct hda_verb *list);
356 void snd_hda_apply_verbs(struct hda_codec *codec);
357 void snd_hda_apply_pincfgs(struct hda_codec *codec,
359 void snd_hda_apply_fixup(struct hda_codec *codec, int action);
360 void snd_hda_pick_fixup(struct hda_codec *codec,
364 void snd_hda_pick_pin_fixup(struct hda_codec *codec,
400 unsigned int snd_hda_get_default_vref(struct hda_codec *codec, hda_nid_t pin);
401 unsigned int snd_hda_correct_pin_ctl(struct hda_codec *codec,
403 int _snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin,
408  * @codec: the codec instance
422 snd_hda_set_pin_ctl(struct hda_codec *codec, hda_nid_t pin, unsigned int val)  in snd_hda_set_pin_ctl()  argument
424 	return _snd_hda_set_pin_ctl(codec, pin, val, false);  in snd_hda_set_pin_ctl()
429  * @codec: the codec instance
436 snd_hda_set_pin_ctl_cache(struct hda_codec *codec, hda_nid_t pin,  in snd_hda_set_pin_ctl_cache()  argument
439 	return _snd_hda_set_pin_ctl(codec, pin, val, true);  in snd_hda_set_pin_ctl_cache()
442 int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid);
443 int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
446 #define for_each_hda_codec_node(nid, codec) \  argument
447 	for ((nid) = (codec)->core.start_nid; (nid) < (codec)->core.end_nid; (nid)++)
452 static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid)  in get_wcaps()  argument
454 	if (nid < codec->core.start_nid ||  in get_wcaps()
455 	    nid >= codec->core.start_nid + codec->core.num_nodes)  in get_wcaps()
457 	return codec->wcaps[nid - codec->core.start_nid];  in get_wcaps()
478 static inline void snd_hda_override_wcaps(struct hda_codec *codec,  in snd_hda_override_wcaps()  argument
481 	if (nid >= codec->core.start_nid &&  in snd_hda_override_wcaps()
482 	    nid < codec->core.start_nid + codec->core.num_nodes)  in snd_hda_override_wcaps()
483 		codec->wcaps[nid - codec->core.start_nid] = val;  in snd_hda_override_wcaps()
486 u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction);
487 int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
491  * @codec: the HD-auio codec
501 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_query_pin_caps()  argument
503 	return snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);  in snd_hda_query_pin_caps()
509  * @codec: the CODEC
518 snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_override_pin_caps()  argument
521 	return snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP, caps);  in snd_hda_override_pin_caps()
524 bool snd_hda_check_amp_caps(struct hda_codec *codec, hda_nid_t nid,
527 #define nid_has_mute(codec, nid, dir) \  argument
528 	snd_hda_check_amp_caps(codec, nid, dir, (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE))
529 #define nid_has_volume(codec, nid, dir) \  argument
530 	snd_hda_check_amp_caps(codec, nid, dir, AC_AMPCAP_NUM_STEPS)
543 int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid,
545 int snd_hda_add_nid(struct hda_codec *codec, struct snd_kcontrol *kctl,
547 void snd_hda_ctls_clear(struct hda_codec *codec);
553 int snd_hda_create_hwdep(struct hda_codec *codec);
555 static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; }  in snd_hda_create_hwdep()  argument
558 void snd_hda_sysfs_init(struct hda_codec *codec);
559 void snd_hda_sysfs_clear(struct hda_codec *codec);
564 const char *snd_hda_get_hint(struct hda_codec *codec, const char *key);
565 int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key);
566 int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp);
569 const char *snd_hda_get_hint(struct hda_codec *codec, const char *key)  in snd_hda_get_hint()  argument
575 int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)  in snd_hda_get_bool_hint()  argument
581 int snd_hda_get_int_hint(struct hda_codec *codec, const char *key, int *valp)  in snd_hda_get_int_hint()  argument
591 void snd_hda_schedule_power_save(struct hda_codec *codec);
604 int snd_hda_check_amp_list_power(struct hda_codec *codec,
610 snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_check_power_state()  argument
613 	return snd_hdac_check_power_state(&codec->core, nid, target_state);  in snd_hda_check_power_state()
616 static inline unsigned int snd_hda_sync_power_state(struct hda_codec *codec,  in snd_hda_sync_power_state()  argument
620 	return snd_hdac_sync_power_state(&codec->core, nid, target_state);  in snd_hda_sync_power_state()
622 unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec,
697 int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid);
698 int snd_hdmi_get_eld(struct hda_codec *codec, hda_nid_t nid,
700 int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,
702 void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e);
706 int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
722 #define codec_err(codec, fmt, args...) \  argument
723 	dev_err(hda_codec_dev(codec), fmt, ##args)
724 #define codec_warn(codec, fmt, args...) \  argument
725 	dev_warn(hda_codec_dev(codec), fmt, ##args)
726 #define codec_info(codec, fmt, args...) \  argument
727 	dev_info(hda_codec_dev(codec), fmt, ##args)
728 #define codec_dbg(codec, fmt, args...) \  argument
729 	dev_dbg(hda_codec_dev(codec), fmt, ##args)