Commit | Line | Data |
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62810dbd | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
352f7f91 TI |
2 | /* |
3 | * Generic BIOS auto-parser helper functions for HD-audio | |
4 | * | |
5 | * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de> | |
352f7f91 TI |
6 | */ |
7 | ||
8 | #ifndef __SOUND_HDA_GENERIC_H | |
9 | #define __SOUND_HDA_GENERIC_H | |
10 | ||
352f7f91 TI |
11 | /* table entry for multi-io paths */ |
12 | struct hda_multi_io { | |
13 | hda_nid_t pin; /* multi-io widget pin NID */ | |
14 | hda_nid_t dac; /* DAC to be connected */ | |
15 | unsigned int ctl_in; /* cached input-pin control value */ | |
16 | }; | |
17 | ||
18 | /* Widget connection path | |
19 | * | |
20 | * For output, stored in the order of DAC -> ... -> pin, | |
21 | * for input, pin -> ... -> ADC. | |
22 | * | |
23 | * idx[i] contains the source index number to select on of the widget path[i]; | |
24 | * e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget | |
25 | * multi[] indicates whether it's a selector widget with multi-connectors | |
26 | * (i.e. the connection selection is mandatory) | |
27 | * vol_ctl and mute_ctl contains the NIDs for the assigned mixers | |
28 | */ | |
29 | ||
d94ddd85 | 30 | #define MAX_NID_PATH_DEPTH 10 |
352f7f91 TI |
31 | |
32 | enum { | |
33 | NID_PATH_VOL_CTL, | |
34 | NID_PATH_MUTE_CTL, | |
35 | NID_PATH_BOOST_CTL, | |
36 | NID_PATH_NUM_CTLS | |
37 | }; | |
38 | ||
39 | struct nid_path { | |
40 | int depth; | |
41 | hda_nid_t path[MAX_NID_PATH_DEPTH]; | |
42 | unsigned char idx[MAX_NID_PATH_DEPTH]; | |
43 | unsigned char multi[MAX_NID_PATH_DEPTH]; | |
44 | unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */ | |
e6feb5d0 TI |
45 | bool active:1; /* activated by driver */ |
46 | bool pin_enabled:1; /* pins are enabled */ | |
6b275b14 | 47 | bool pin_fixed:1; /* path with fixed pin */ |
e6feb5d0 | 48 | bool stream_enabled:1; /* stream is active */ |
352f7f91 TI |
49 | }; |
50 | ||
51 | /* mic/line-in auto switching entry */ | |
52 | ||
53 | #define MAX_AUTO_MIC_PINS 3 | |
54 | ||
55 | struct automic_entry { | |
56 | hda_nid_t pin; /* pin */ | |
57 | int idx; /* imux index, -1 = invalid */ | |
58 | unsigned int attr; /* pin attribute (INPUT_PIN_ATTR_*) */ | |
59 | }; | |
60 | ||
38cf6f1a TI |
61 | /* active stream id */ |
62 | enum { STREAM_MULTI_OUT, STREAM_INDEP_HP }; | |
63 | ||
e6b85f3c TI |
64 | /* PCM hook action */ |
65 | enum { | |
66 | HDA_GEN_PCM_ACT_OPEN, | |
67 | HDA_GEN_PCM_ACT_PREPARE, | |
68 | HDA_GEN_PCM_ACT_CLEANUP, | |
69 | HDA_GEN_PCM_ACT_CLOSE, | |
70 | }; | |
71 | ||
98bd1115 TI |
72 | /* DAC assignment badness table */ |
73 | struct badness_table { | |
74 | int no_primary_dac; /* no primary DAC */ | |
75 | int no_dac; /* no secondary DACs */ | |
76 | int shared_primary; /* primary DAC is shared with main output */ | |
77 | int shared_surr; /* secondary DAC shared with main or primary */ | |
78 | int shared_clfe; /* third DAC shared with main or primary */ | |
79 | int shared_surr_main; /* secondary DAC sahred with main/DAC0 */ | |
80 | }; | |
81 | ||
82 | extern const struct badness_table hda_main_out_badness; | |
83 | extern const struct badness_table hda_extra_out_badness; | |
84 | ||
f567b788 TI |
85 | struct hda_micmute_hook { |
86 | unsigned int led_mode; | |
87 | unsigned int capture; | |
88 | unsigned int led_value; | |
89 | void (*update)(struct hda_codec *codec); | |
90 | void (*old_hook)(struct hda_codec *codec, | |
91 | struct snd_kcontrol *kcontrol, | |
92 | struct snd_ctl_elem_value *ucontrol); | |
93 | }; | |
94 | ||
352f7f91 TI |
95 | struct hda_gen_spec { |
96 | char stream_name_analog[32]; /* analog PCM stream */ | |
97 | const struct hda_pcm_stream *stream_analog_playback; | |
98 | const struct hda_pcm_stream *stream_analog_capture; | |
a607148f TI |
99 | |
100 | char stream_name_alt_analog[32]; /* alternative analog PCM stream */ | |
352f7f91 TI |
101 | const struct hda_pcm_stream *stream_analog_alt_playback; |
102 | const struct hda_pcm_stream *stream_analog_alt_capture; | |
103 | ||
104 | char stream_name_digital[32]; /* digital PCM stream */ | |
105 | const struct hda_pcm_stream *stream_digital_playback; | |
106 | const struct hda_pcm_stream *stream_digital_capture; | |
107 | ||
38cf6f1a TI |
108 | /* PCM */ |
109 | unsigned int active_streams; | |
110 | struct mutex pcm_mutex; | |
111 | ||
352f7f91 TI |
112 | /* playback */ |
113 | struct hda_multi_out multiout; /* playback set-up | |
114 | * max_channels, dacs must be set | |
115 | * dig_out_nid and hp_nid are optional | |
116 | */ | |
117 | hda_nid_t alt_dac_nid; | |
118 | hda_nid_t slave_dig_outs[3]; /* optional - for auto-parsing */ | |
119 | int dig_out_type; | |
120 | ||
121 | /* capture */ | |
122 | unsigned int num_adc_nids; | |
cf799aa3 | 123 | hda_nid_t adc_nids[AUTO_CFG_MAX_INS]; |
352f7f91 TI |
124 | hda_nid_t dig_in_nid; /* digital-in NID; optional */ |
125 | hda_nid_t mixer_nid; /* analog-mixer NID */ | |
e4a395e7 | 126 | hda_nid_t mixer_merge_nid; /* aamix merge-point NID (optional) */ |
cf799aa3 TI |
127 | const char *input_labels[HDA_MAX_NUM_INPUTS]; |
128 | int input_label_idxs[HDA_MAX_NUM_INPUTS]; | |
352f7f91 TI |
129 | |
130 | /* capture setup for dynamic dual-adc switch */ | |
131 | hda_nid_t cur_adc; | |
132 | unsigned int cur_adc_stream_tag; | |
133 | unsigned int cur_adc_format; | |
134 | ||
135 | /* capture source */ | |
136 | struct hda_input_mux input_mux; | |
137 | unsigned int cur_mux[3]; | |
138 | ||
139 | /* channel model */ | |
a07a949b TI |
140 | /* min_channel_count contains the minimum channel count for primary |
141 | * outputs. When multi_ios is set, the channels can be configured | |
142 | * between min_channel_count and (min_channel_count + multi_ios * 2). | |
143 | * | |
144 | * ext_channel_count contains the current channel count of the primary | |
145 | * out. This varies in the range above. | |
146 | * | |
147 | * Meanwhile, const_channel_count is the channel count for all outputs | |
148 | * including headphone and speakers. It's a constant value, and the | |
149 | * PCM is set up as max(ext_channel_count, const_channel_count). | |
150 | */ | |
151 | int min_channel_count; /* min. channel count for primary out */ | |
152 | int ext_channel_count; /* current channel count for primary */ | |
153 | int const_channel_count; /* channel count for all */ | |
352f7f91 TI |
154 | |
155 | /* PCM information */ | |
bbbc7e85 | 156 | struct hda_pcm *pcm_rec[3]; /* used in build_pcms() */ |
352f7f91 TI |
157 | |
158 | /* dynamic controls, init_verbs and input_mux */ | |
159 | struct auto_pin_cfg autocfg; | |
160 | struct snd_array kctls; | |
161 | hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS]; | |
162 | hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS]; | |
163 | unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS]; | |
967303da | 164 | /* shared hp/mic */ |
352f7f91 | 165 | hda_nid_t shared_mic_vref_pin; |
967303da TI |
166 | hda_nid_t hp_mic_pin; |
167 | int hp_mic_mux_idx; | |
352f7f91 | 168 | |
0ffd534e | 169 | /* DAC/ADC lists */ |
352f7f91 TI |
170 | int num_all_dacs; |
171 | hda_nid_t all_dacs[16]; | |
0ffd534e | 172 | int num_all_adcs; |
cf799aa3 | 173 | hda_nid_t all_adcs[AUTO_CFG_MAX_INS]; |
352f7f91 TI |
174 | |
175 | /* path list */ | |
176 | struct snd_array paths; | |
177 | ||
196c1766 TI |
178 | /* path indices */ |
179 | int out_paths[AUTO_CFG_MAX_OUTS]; | |
180 | int hp_paths[AUTO_CFG_MAX_OUTS]; | |
181 | int speaker_paths[AUTO_CFG_MAX_OUTS]; | |
c30aa7b2 | 182 | int aamix_out_paths[3]; |
196c1766 | 183 | int digout_paths[AUTO_CFG_MAX_OUTS]; |
d3d982f7 | 184 | int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS]; |
196c1766 | 185 | int loopback_paths[HDA_MAX_NUM_INPUTS]; |
e4a395e7 | 186 | int loopback_merge_path; |
2430d7b7 | 187 | int digin_path; |
196c1766 | 188 | |
352f7f91 TI |
189 | /* auto-mic stuff */ |
190 | int am_num_entries; | |
191 | struct automic_entry am_entry[MAX_AUTO_MIC_PINS]; | |
192 | ||
193 | /* for pin sensing */ | |
acc47aaf | 194 | /* current status; set in hda_geneic.c */ |
352f7f91 TI |
195 | unsigned int hp_jack_present:1; |
196 | unsigned int line_jack_present:1; | |
acc47aaf TI |
197 | unsigned int speaker_muted:1; /* current status of speaker mute */ |
198 | unsigned int line_out_muted:1; /* current status of LO mute */ | |
199 | ||
200 | /* internal states of automute / autoswitch behavior */ | |
352f7f91 TI |
201 | unsigned int auto_mic:1; |
202 | unsigned int automute_speaker:1; /* automute speaker outputs */ | |
203 | unsigned int automute_lo:1; /* automute LO outputs */ | |
acc47aaf TI |
204 | |
205 | /* capabilities detected by parser */ | |
352f7f91 TI |
206 | unsigned int detect_hp:1; /* Headphone detection enabled */ |
207 | unsigned int detect_lo:1; /* Line-out detection enabled */ | |
208 | unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */ | |
209 | unsigned int automute_lo_possible:1; /* there are line outs and HP */ | |
acc47aaf TI |
210 | |
211 | /* additional parameters set by codec drivers */ | |
212 | unsigned int master_mute:1; /* master mute over all */ | |
352f7f91 | 213 | unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */ |
acc47aaf | 214 | unsigned int line_in_auto_switch:1; /* allow line-in auto switch */ |
7eebffd3 | 215 | unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */ |
acc47aaf TI |
216 | |
217 | /* parser behavior flags; set before snd_hda_gen_parse_auto_config() */ | |
f72706be | 218 | unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */ |
d12daf6f | 219 | unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */ |
352f7f91 | 220 | |
acc47aaf | 221 | /* other parse behavior flags */ |
352f7f91 | 222 | unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */ |
967303da TI |
223 | unsigned int hp_mic:1; /* Allow HP as a mic-in */ |
224 | unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */ | |
352f7f91 | 225 | unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */ |
da96fb5b | 226 | unsigned int no_multi_io:1; /* Don't try multi I/O config */ |
352f7f91 TI |
227 | unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */ |
228 | unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */ | |
731dc301 | 229 | unsigned int own_eapd_ctl:1; /* set EAPD by own function */ |
05909d5c | 230 | unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */ |
fd25a97a | 231 | unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */ |
38cf6f1a | 232 | unsigned int indep_hp:1; /* independent HP supported */ |
ea46c3c8 | 233 | unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */ |
74f14b36 | 234 | unsigned int add_stereo_mix_input:2; /* add aamix as a capture src */ |
f811c3cf | 235 | unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */ |
55196fff | 236 | unsigned int power_down_unused:1; /* power down unused widgets */ |
d89c6c0c | 237 | unsigned int dac_min_mute:1; /* minimal = mute for DACs */ |
7480316c | 238 | unsigned int suppress_vmaster:1; /* don't create vmaster kctls */ |
352f7f91 | 239 | |
acc47aaf TI |
240 | /* other internal flags */ |
241 | unsigned int no_analog:1; /* digital I/O only */ | |
242 | unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */ | |
243 | unsigned int indep_hp_enabled:1; /* independent HP enabled */ | |
a1e908ed | 244 | unsigned int have_aamix_ctl:1; |
8ba955ce | 245 | unsigned int hp_mic_jack_modes:1; |
89781d08 | 246 | unsigned int skip_verbs:1; /* don't apply verbs at snd_hda_gen_init() */ |
acc47aaf | 247 | |
7eebffd3 TI |
248 | /* additional mute flags (only effective with auto_mute_via_amp=1) */ |
249 | u64 mute_bits; | |
250 | ||
a1114a8c TI |
251 | /* bitmask for skipping volume controls */ |
252 | u64 out_vol_mask; | |
253 | ||
98bd1115 TI |
254 | /* badness tables for output path evaluations */ |
255 | const struct badness_table *main_out_badness; | |
256 | const struct badness_table *extra_out_badness; | |
257 | ||
3690739b TI |
258 | /* preferred pin/DAC pairs; an array of paired NIDs */ |
259 | const hda_nid_t *preferred_dacs; | |
260 | ||
c30aa7b2 TI |
261 | /* loopback mixing mode */ |
262 | bool aamix_mode; | |
263 | ||
7504b6cd TI |
264 | /* digital beep */ |
265 | hda_nid_t beep_nid; | |
266 | ||
352f7f91 TI |
267 | /* for virtual master */ |
268 | hda_nid_t vmaster_nid; | |
7a71bbf3 | 269 | unsigned int vmaster_tlv[4]; |
352f7f91 | 270 | struct hda_vmaster_mute_hook vmaster_mute; |
46a14481 | 271 | |
352f7f91 | 272 | struct hda_loopback_check loopback; |
0186f4f4 | 273 | struct snd_array loopback_list; |
352f7f91 TI |
274 | |
275 | /* multi-io */ | |
276 | int multi_ios; | |
277 | struct hda_multi_io multi_io[4]; | |
278 | ||
352f7f91 TI |
279 | /* hooks */ |
280 | void (*init_hook)(struct hda_codec *codec); | |
281 | void (*automute_hook)(struct hda_codec *codec); | |
a90229e0 | 282 | void (*cap_sync_hook)(struct hda_codec *codec, |
7fe30711 | 283 | struct snd_kcontrol *kcontrol, |
a90229e0 | 284 | struct snd_ctl_elem_value *ucontrol); |
2e03e952 | 285 | |
f567b788 TI |
286 | /* mic mute LED hook; called via cap_sync_hook */ |
287 | struct hda_micmute_hook micmute_led; | |
288 | ||
ac2e8736 | 289 | /* PCM hooks */ |
e6b85f3c TI |
290 | void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo, |
291 | struct hda_codec *codec, | |
292 | struct snd_pcm_substream *substream, | |
293 | int action); | |
ac2e8736 TI |
294 | void (*pcm_capture_hook)(struct hda_pcm_stream *hinfo, |
295 | struct hda_codec *codec, | |
296 | struct snd_pcm_substream *substream, | |
297 | int action); | |
e6b85f3c | 298 | |
2e03e952 TI |
299 | /* automute / autoswitch hooks */ |
300 | void (*hp_automute_hook)(struct hda_codec *codec, | |
1a4f69d5 | 301 | struct hda_jack_callback *cb); |
2e03e952 | 302 | void (*line_automute_hook)(struct hda_codec *codec, |
1a4f69d5 | 303 | struct hda_jack_callback *cb); |
2e03e952 | 304 | void (*mic_autoswitch_hook)(struct hda_codec *codec, |
1a4f69d5 | 305 | struct hda_jack_callback *cb); |
352f7f91 TI |
306 | }; |
307 | ||
74f14b36 TI |
308 | /* values for add_stereo_mix_input flag */ |
309 | enum { | |
310 | HDA_HINT_STEREO_MIX_DISABLE, /* No stereo mix input */ | |
311 | HDA_HINT_STEREO_MIX_ENABLE, /* Add stereo mix input */ | |
312 | HDA_HINT_STEREO_MIX_AUTO, /* Add only if auto-mic is disabled */ | |
313 | }; | |
314 | ||
352f7f91 | 315 | int snd_hda_gen_spec_init(struct hda_gen_spec *spec); |
352f7f91 TI |
316 | |
317 | int snd_hda_gen_init(struct hda_codec *codec); | |
fce52a3b | 318 | void snd_hda_gen_free(struct hda_codec *codec); |
352f7f91 | 319 | |
196c1766 TI |
320 | int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path); |
321 | struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx); | |
352f7f91 TI |
322 | struct nid_path * |
323 | snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid, | |
3ca529d3 | 324 | hda_nid_t to_nid, int anchor_nid); |
352f7f91 TI |
325 | void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path, |
326 | bool enable, bool add_aamix); | |
327 | ||
12c93df6 TI |
328 | struct snd_kcontrol_new * |
329 | snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name, | |
330 | const struct snd_kcontrol_new *temp); | |
331 | ||
352f7f91 | 332 | int snd_hda_gen_parse_auto_config(struct hda_codec *codec, |
9eb413e5 | 333 | struct auto_pin_cfg *cfg); |
352f7f91 TI |
334 | int snd_hda_gen_build_controls(struct hda_codec *codec); |
335 | int snd_hda_gen_build_pcms(struct hda_codec *codec); | |
871b9066 | 336 | void snd_hda_gen_reboot_notify(struct hda_codec *codec); |
352f7f91 | 337 | |
5d550e15 TI |
338 | /* standard jack event callbacks */ |
339 | void snd_hda_gen_hp_automute(struct hda_codec *codec, | |
1a4f69d5 | 340 | struct hda_jack_callback *jack); |
5d550e15 | 341 | void snd_hda_gen_line_automute(struct hda_codec *codec, |
1a4f69d5 | 342 | struct hda_jack_callback *jack); |
5d550e15 | 343 | void snd_hda_gen_mic_autoswitch(struct hda_codec *codec, |
1a4f69d5 | 344 | struct hda_jack_callback *jack); |
5d550e15 TI |
345 | void snd_hda_gen_update_outputs(struct hda_codec *codec); |
346 | ||
fce52a3b TI |
347 | #ifdef CONFIG_PM |
348 | int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid); | |
349 | #endif | |
dfc6e469 TI |
350 | unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec, |
351 | hda_nid_t nid, | |
352 | unsigned int power_state); | |
e6feb5d0 | 353 | void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on); |
6b275b14 | 354 | int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin); |
fce52a3b | 355 | |
f567b788 TI |
356 | int snd_hda_gen_add_micmute_led(struct hda_codec *codec, |
357 | void (*hook)(struct hda_codec *)); | |
b3802783 TI |
358 | void snd_hda_gen_fixup_micmute_led(struct hda_codec *codec, |
359 | const struct hda_fixup *fix, int action); | |
f567b788 | 360 | |
352f7f91 | 361 | #endif /* __SOUND_HDA_GENERIC_H */ |