1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * Jack-detection handling for HD-audio
35 	/* jack-detection stuff */
36 	unsigned int pin_sense;		/* cached pin-sense value */
37 	unsigned int jack_detect:1;	/* capable of jack-detection? */
40 	unsigned int block_report:1;    /* in a transitional state - do not report to userspace */
54 snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id);
57  * snd_hda_jack_tbl_get - query the jack-table entry for the given NID
58  * @codec: the HDA codec
62 snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_jack_tbl_get()  argument
64 	return snd_hda_jack_tbl_get_mst(codec, nid, 0);  in snd_hda_jack_tbl_get()
68 snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,
71 void snd_hda_jack_tbl_clear(struct hda_codec *codec);
73 void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
75 int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
79 snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
83  * snd_hda_jack_detect_enable - enable the jack-detection
84  * @codec: the HDA codec
93 snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_jack_detect_enable_callback()  argument
96 	return snd_hda_jack_detect_enable_callback_mst(codec, nid, 0, cb);  in snd_hda_jack_detect_enable_callback()
99 int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
102 u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id);
109 int snd_hda_jack_detect_state_mst(struct hda_codec *codec, hda_nid_t nid,
113  * snd_hda_jack_detect_state - query pin Presence Detect status
114  * @codec: the CODEC to sense
121 snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_jack_detect_state()  argument
123 	return snd_hda_jack_detect_state_mst(codec, nid, 0);  in snd_hda_jack_detect_state()
127  * snd_hda_jack_detect_mst - Detect the jack
128  * @codec: the HDA codec
133 snd_hda_jack_detect_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id)  in snd_hda_jack_detect_mst()  argument
135 	return snd_hda_jack_detect_state_mst(codec, nid, dev_id) !=  in snd_hda_jack_detect_mst()
140  * snd_hda_jack_detect - Detect the jack
141  * @codec: the HDA codec
145 snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)  in snd_hda_jack_detect()  argument
147 	return snd_hda_jack_detect_mst(codec, nid, 0);  in snd_hda_jack_detect()
150 bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid);
152 int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid,
157  * snd_hda_jack_add_kctl - Add a kctl for the given pin
158  * @codec: the HDA codec
162  * @type: jack type bits to be reported, 0 for guessing from pincfg
165  * This assigns a jack-detection kctl to the given pin.  The kcontrol
169 snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,  in snd_hda_jack_add_kctl()  argument
173 	return snd_hda_jack_add_kctl_mst(codec, nid, 0,  in snd_hda_jack_add_kctl()
177 int snd_hda_jack_add_kctls(struct hda_codec *codec,
180 void snd_hda_jack_report_sync(struct hda_codec *codec);
182 void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res);
184 void snd_hda_jack_poll_all(struct hda_codec *codec);