1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Universal Interface for Intel High Definition Audio Codec
4 *
5 * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
6 *
7 * (C) 2006-2009 VIA Technology, Inc.
8 * (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
9 */
10
11 /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
12 /* */
13 /* 2006-03-03 Lydia Wang Create the basic patch to support VT1708 codec */
14 /* 2006-03-14 Lydia Wang Modify hard code for some pin widget nid */
15 /* 2006-08-02 Lydia Wang Add support to VT1709 codec */
16 /* 2006-09-08 Lydia Wang Fix internal loopback recording source select bug */
17 /* 2007-09-12 Lydia Wang Add EAPD enable during driver initialization */
18 /* 2007-09-17 Lydia Wang Add VT1708B codec support */
19 /* 2007-11-14 Lydia Wang Add VT1708A codec HP and CD pin connect config */
20 /* 2008-02-03 Lydia Wang Fix Rear channels and Back channels inverse issue */
21 /* 2008-03-06 Lydia Wang Add VT1702 codec and VT1708S codec support */
22 /* 2008-04-09 Lydia Wang Add mute front speaker when HP plugin */
23 /* 2008-04-09 Lydia Wang Add Independent HP feature */
24 /* 2008-05-28 Lydia Wang Add second S/PDIF Out support for VT1702 */
25 /* 2008-09-15 Logan Li Add VT1708S Mic Boost workaround/backdoor */
26 /* 2009-02-16 Logan Li Add support for VT1718S */
27 /* 2009-03-13 Logan Li Add support for VT1716S */
28 /* 2009-04-14 Lydai Wang Add support for VT1828S and VT2020 */
29 /* 2009-07-08 Lydia Wang Add support for VT2002P */
30 /* 2009-07-21 Lydia Wang Add support for VT1812 */
31 /* 2009-09-19 Lydia Wang Add support for VT1818S */
32 /* */
33 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
34
35
36 #include <linux/init.h>
37 #include <linux/delay.h>
38 #include <linux/slab.h>
39 #include <linux/module.h>
40 #include <sound/core.h>
41 #include <sound/asoundef.h>
42 #include <sound/hda_codec.h>
43 #include "hda_local.h"
44 #include "hda_auto_parser.h"
45 #include "hda_jack.h"
46 #include "hda_generic.h"
47
48 /* Pin Widget NID */
49 #define VT1708_HP_PIN_NID 0x20
50 #define VT1708_CD_PIN_NID 0x24
51
52 enum VIA_HDA_CODEC {
53 UNKNOWN = -1,
54 VT1708,
55 VT1709_10CH,
56 VT1709_6CH,
57 VT1708B_8CH,
58 VT1708B_4CH,
59 VT1708S,
60 VT1708BCE,
61 VT1702,
62 VT1718S,
63 VT1716S,
64 VT2002P,
65 VT1812,
66 VT1802,
67 VT1705CF,
68 VT1808,
69 CODEC_TYPES,
70 };
71
72 #define VT2002P_COMPATIBLE(spec) \
73 ((spec)->codec_type == VT2002P ||\
74 (spec)->codec_type == VT1812 ||\
75 (spec)->codec_type == VT1802)
76
77 struct via_spec {
78 struct hda_gen_spec gen;
79
80 /* HP mode source */
81 unsigned int dmic_enabled;
82 enum VIA_HDA_CODEC codec_type;
83
84 /* analog low-power control */
85 bool alc_mode;
86
87 /* work to check hp jack state */
88 int hp_work_active;
89 int vt1708_jack_detect;
90 };
91
92 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
93 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
94 struct hda_codec *codec,
95 struct snd_pcm_substream *substream,
96 int action);
97
98 static const struct hda_codec_ops via_patch_ops; /* defined below */
99
100 static struct via_spec *via_new_spec(struct hda_codec *codec)
101 {
102 struct via_spec *spec;
103
104 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
105 if (spec == NULL)
106 return NULL;
107
108 codec->spec = spec;
109 snd_hda_gen_spec_init(&spec->gen);
110 spec->codec_type = get_codec_type(codec);
111 /* VT1708BCE & VT1708S are almost same */
112 if (spec->codec_type == VT1708BCE)
113 spec->codec_type = VT1708S;
114 spec->gen.indep_hp = 1;
115 spec->gen.keep_eapd_on = 1;
116 spec->gen.dac_min_mute = 1;
117 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
118 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
119 codec->power_save_node = 1;
120 spec->gen.power_down_unused = 1;
121 codec->patch_ops = via_patch_ops;
122 return spec;
123 }
124
125 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
126 {
127 u32 vendor_id = codec->core.vendor_id;
128 u16 ven_id = vendor_id >> 16;
129 u16 dev_id = vendor_id & 0xffff;
130 enum VIA_HDA_CODEC codec_type;
131
132 /* get codec type */
133 if (ven_id != 0x1106)
134 codec_type = UNKNOWN;
135 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
136 codec_type = VT1708;
137 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
138 codec_type = VT1709_10CH;
139 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
140 codec_type = VT1709_6CH;
141 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
142 codec_type = VT1708B_8CH;
143 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
144 codec_type = VT1708BCE;
145 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
146 codec_type = VT1708B_4CH;
147 else if ((dev_id & 0xfff) == 0x397
148 && (dev_id >> 12) < 8)
149 codec_type = VT1708S;
150 else if ((dev_id & 0xfff) == 0x398
151 && (dev_id >> 12) < 8)
152 codec_type = VT1702;
153 else if ((dev_id & 0xfff) == 0x428
154 && (dev_id >> 12) < 8)
155 codec_type = VT1718S;
156 else if (dev_id == 0x0433 || dev_id == 0xa721)
157 codec_type = VT1716S;
158 else if (dev_id == 0x0441 || dev_id == 0x4441)
159 codec_type = VT1718S;
160 else if (dev_id == 0x0438 || dev_id == 0x4438)
161 codec_type = VT2002P;
162 else if (dev_id == 0x0448)
163 codec_type = VT1812;
164 else if (dev_id == 0x0440)
165 codec_type = VT1708S;
166 else if ((dev_id & 0xfff) == 0x446)
167 codec_type = VT1802;
168 else if (dev_id == 0x4760)
169 codec_type = VT1705CF;
170 else if (dev_id == 0x4761 || dev_id == 0x4762)
171 codec_type = VT1808;
172 else
173 codec_type = UNKNOWN;
174 return codec_type;
175 };
176
177 static void analog_low_current_mode(struct hda_codec *codec);
178 static bool is_aa_path_mute(struct hda_codec *codec);
179
180 #define hp_detect_with_aa(codec) \
181 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
182 !is_aa_path_mute(codec))
183
184 static void vt1708_stop_hp_work(struct hda_codec *codec)
185 {
186 struct via_spec *spec = codec->spec;
187 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
188 return;
189 if (spec->hp_work_active) {
190 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
191 codec->jackpoll_interval = 0;
192 cancel_delayed_work_sync(&codec->jackpoll_work);
193 spec->hp_work_active = false;
194 }
195 }
196
197 static void vt1708_update_hp_work(struct hda_codec *codec)
198 {
199 struct via_spec *spec = codec->spec;
200 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
201 return;
202 if (spec->vt1708_jack_detect) {
203 if (!spec->hp_work_active) {
204 codec->jackpoll_interval = msecs_to_jiffies(100);
205 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
206 schedule_delayed_work(&codec->jackpoll_work, 0);
207 spec->hp_work_active = true;
208 }
209 } else if (!hp_detect_with_aa(codec))
210 vt1708_stop_hp_work(codec);
211 }
212
213 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
214 struct snd_ctl_elem_info *uinfo)
215 {
216 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
217 }
218
219 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
220 struct snd_ctl_elem_value *ucontrol)
221 {
222 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
223 struct via_spec *spec = codec->spec;
224
225 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
226 return 0;
227 }
228
229 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
230 struct snd_ctl_elem_value *ucontrol)
231 {
232 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
233 struct via_spec *spec = codec->spec;
234 bool val = !!ucontrol->value.enumerated.item[0];
235
236 if (val == spec->gen.power_down_unused)
237 return 0;
238 /* codec->power_save_node = val; */ /* widget PM seems yet broken */
239 spec->gen.power_down_unused = val;
240 analog_low_current_mode(codec);
241 return 1;
242 }
243
244 static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
245 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
246 .name = "Dynamic Power-Control",
247 .info = via_pin_power_ctl_info,
248 .get = via_pin_power_ctl_get,
249 .put = via_pin_power_ctl_put,
250 };
251
252 #ifdef CONFIG_SND_HDA_INPUT_BEEP
253 /* additional beep mixers; the actual parameters are overwritten at build */
254 static const struct snd_kcontrol_new via_beep_mixer[] = {
255 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
256 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
257 };
258
259 static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
260 int idx, int dir)
261 {
262 struct snd_kcontrol_new *knew;
263 unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
264 int i;
265
266 spec->gen.beep_nid = nid;
267 for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
268 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
269 &via_beep_mixer[i]);
270 if (!knew)
271 return -ENOMEM;
272 knew->private_value = beep_amp;
273 }
274 return 0;
275 }
276
277 static int auto_parse_beep(struct hda_codec *codec)
278 {
279 struct via_spec *spec = codec->spec;
280 hda_nid_t nid;
281
282 for_each_hda_codec_node(nid, codec)
283 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
284 return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
285 return 0;
286 }
287 #else
288 #define auto_parse_beep(codec) 0
289 #endif
290
291 /* check AA path's mute status */
292 static bool is_aa_path_mute(struct hda_codec *codec)
293 {
294 struct via_spec *spec = codec->spec;
295 const struct hda_amp_list *p;
296 int ch, v;
297
298 p = spec->gen.loopback.amplist;
299 if (!p)
300 return true;
301 for (; p->nid; p++) {
302 for (ch = 0; ch < 2; ch++) {
303 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
304 p->idx);
305 if (!(v & HDA_AMP_MUTE) && v > 0)
306 return false;
307 }
308 }
309 return true;
310 }
311
312 /* enter/exit analog low-current mode */
313 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
314 {
315 struct via_spec *spec = codec->spec;
316 bool enable;
317 unsigned int verb, parm;
318
319 if (!codec->power_save_node)
320 enable = false;
321 else
322 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
323 if (enable == spec->alc_mode && !force)
324 return;
325 spec->alc_mode = enable;
326
327 /* decide low current mode's verb & parameter */
328 switch (spec->codec_type) {
329 case VT1708B_8CH:
330 case VT1708B_4CH:
331 verb = 0xf70;
332 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
333 break;
334 case VT1708S:
335 case VT1718S:
336 case VT1716S:
337 verb = 0xf73;
338 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
339 break;
340 case VT1702:
341 verb = 0xf73;
342 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
343 break;
344 case VT2002P:
345 case VT1812:
346 case VT1802:
347 verb = 0xf93;
348 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
349 break;
350 case VT1705CF:
351 case VT1808:
352 verb = 0xf82;
353 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
354 break;
355 default:
356 return; /* other codecs are not supported */
357 }
358 /* send verb */
359 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
360 }
361
362 static void analog_low_current_mode(struct hda_codec *codec)
363 {
364 return __analog_low_current_mode(codec, false);
365 }
366
367 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
368 struct hda_codec *codec,
369 struct snd_pcm_substream *substream,
370 int action)
371 {
372 analog_low_current_mode(codec);
373 vt1708_update_hp_work(codec);
374 }
375
376 static void via_free(struct hda_codec *codec)
377 {
378 vt1708_stop_hp_work(codec);
379 snd_hda_gen_free(codec);
380 }
381
382 static int via_suspend(struct hda_codec *codec)
383 {
384 struct via_spec *spec = codec->spec;
385 vt1708_stop_hp_work(codec);
386
387 /* Fix pop noise on headphones */
388 if (spec->codec_type == VT1802)
389 snd_hda_shutup_pins(codec);
390
391 return 0;
392 }
393
394 static int via_resume(struct hda_codec *codec)
395 {
396 /* some delay here to make jack detection working (bko#98921) */
397 msleep(10);
398 codec->patch_ops.init(codec);
399 snd_hda_regmap_sync(codec);
400 return 0;
401 }
402
403 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
404 {
405 struct via_spec *spec = codec->spec;
406 analog_low_current_mode(codec);
407 vt1708_update_hp_work(codec);
408 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
409 }
410
411 /*
412 */
413
414 static int via_init(struct hda_codec *codec);
415
416 static const struct hda_codec_ops via_patch_ops = {
417 .build_controls = snd_hda_gen_build_controls,
418 .build_pcms = snd_hda_gen_build_pcms,
419 .init = via_init,
420 .free = via_free,
421 .unsol_event = snd_hda_jack_unsol_event,
422 .suspend = via_suspend,
423 .resume = via_resume,
424 .check_power_status = via_check_power_status,
425 };
426
427
428 static const struct hda_verb vt1708_init_verbs[] = {
429 /* power down jack detect function */
430 {0x1, 0xf81, 0x1},
431 { }
432 };
433 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
434 {
435 unsigned int def_conf;
436 unsigned char seqassoc;
437
438 def_conf = snd_hda_codec_get_pincfg(codec, nid);
439 seqassoc = (unsigned char) get_defcfg_association(def_conf);
440 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
441 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
442 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
443 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
444 snd_hda_codec_set_pincfg(codec, nid, def_conf);
445 }
446 }
447
448 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
449 struct snd_ctl_elem_value *ucontrol)
450 {
451 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
452 struct via_spec *spec = codec->spec;
453
454 if (spec->codec_type != VT1708)
455 return 0;
456 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
457 return 0;
458 }
459
460 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
461 struct snd_ctl_elem_value *ucontrol)
462 {
463 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
464 struct via_spec *spec = codec->spec;
465 int val;
466
467 if (spec->codec_type != VT1708)
468 return 0;
469 val = !!ucontrol->value.integer.value[0];
470 if (spec->vt1708_jack_detect == val)
471 return 0;
472 spec->vt1708_jack_detect = val;
473 vt1708_update_hp_work(codec);
474 return 1;
475 }
476
477 static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
478 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
479 .name = "Jack Detect",
480 .count = 1,
481 .info = snd_ctl_boolean_mono_info,
482 .get = vt1708_jack_detect_get,
483 .put = vt1708_jack_detect_put,
484 };
485
486 static const struct badness_table via_main_out_badness = {
487 .no_primary_dac = 0x10000,
488 .no_dac = 0x4000,
489 .shared_primary = 0x10000,
490 .shared_surr = 0x20,
491 .shared_clfe = 0x20,
492 .shared_surr_main = 0x20,
493 };
494 static const struct badness_table via_extra_out_badness = {
495 .no_primary_dac = 0x4000,
496 .no_dac = 0x4000,
497 .shared_primary = 0x12,
498 .shared_surr = 0x20,
499 .shared_clfe = 0x20,
500 .shared_surr_main = 0x10,
501 };
502
503 static int via_parse_auto_config(struct hda_codec *codec)
504 {
505 struct via_spec *spec = codec->spec;
506 int err;
507
508 spec->gen.main_out_badness = &via_main_out_badness;
509 spec->gen.extra_out_badness = &via_extra_out_badness;
510
511 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
512 if (err < 0)
513 return err;
514
515 err = auto_parse_beep(codec);
516 if (err < 0)
517 return err;
518
519 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
520 if (err < 0)
521 return err;
522
523 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
524 return -ENOMEM;
525
526 /* disable widget PM at start for compatibility */
527 codec->power_save_node = 0;
528 spec->gen.power_down_unused = 0;
529 return 0;
530 }
531
532 static int via_init(struct hda_codec *codec)
533 {
534 /* init power states */
535 __analog_low_current_mode(codec, true);
536
537 snd_hda_gen_init(codec);
538
539 vt1708_update_hp_work(codec);
540
541 return 0;
542 }
543
544 static int vt1708_build_controls(struct hda_codec *codec)
545 {
546 /* In order not to create "Phantom Jack" controls,
547 temporary enable jackpoll */
548 int err;
549 int old_interval = codec->jackpoll_interval;
550 codec->jackpoll_interval = msecs_to_jiffies(100);
551 err = snd_hda_gen_build_controls(codec);
552 codec->jackpoll_interval = old_interval;
553 return err;
554 }
555
556 static int vt1708_build_pcms(struct hda_codec *codec)
557 {
558 struct via_spec *spec = codec->spec;
559 int i, err;
560
561 err = snd_hda_gen_build_pcms(codec);
562 if (err < 0 || codec->core.vendor_id != 0x11061708)
563 return err;
564
565 /* We got noisy outputs on the right channel on VT1708 when
566 * 24bit samples are used. Until any workaround is found,
567 * disable the 24bit format, so far.
568 */
569 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
570 struct hda_pcm *info = spec->gen.pcm_rec[i];
571 if (!info)
572 continue;
573 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
574 info->pcm_type != HDA_PCM_TYPE_AUDIO)
575 continue;
576 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
577 SNDRV_PCM_FMTBIT_S16_LE;
578 }
579
580 return 0;
581 }
582
583 static int patch_vt1708(struct hda_codec *codec)
584 {
585 struct via_spec *spec;
586 int err;
587
588 /* create a codec specific record */
589 spec = via_new_spec(codec);
590 if (spec == NULL)
591 return -ENOMEM;
592
593 /* override some patch_ops */
594 codec->patch_ops.build_controls = vt1708_build_controls;
595 codec->patch_ops.build_pcms = vt1708_build_pcms;
596 spec->gen.mixer_nid = 0x17;
597
598 /* set jackpoll_interval while parsing the codec */
599 codec->jackpoll_interval = msecs_to_jiffies(100);
600 spec->vt1708_jack_detect = 1;
601
602 /* don't support the input jack switching due to lack of unsol event */
603 /* (it may work with polling, though, but it needs testing) */
604 spec->gen.suppress_auto_mic = 1;
605 /* Some machines show the broken speaker mute */
606 spec->gen.auto_mute_via_amp = 1;
607
608 /* Add HP and CD pin config connect bit re-config action */
609 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
610 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
611
612 err = snd_hda_add_verbs(codec, vt1708_init_verbs);
613 if (err < 0)
614 goto error;
615
616 /* automatic parse from the BIOS config */
617 err = via_parse_auto_config(codec);
618 if (err < 0)
619 goto error;
620
621 /* add jack detect on/off control */
622 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
623 err = -ENOMEM;
624 goto error;
625 }
626
627 /* clear jackpoll_interval again; it's set dynamically */
628 codec->jackpoll_interval = 0;
629
630 return 0;
631
632 error:
633 via_free(codec);
634 return err;
635 }
636
637 static int patch_vt1709(struct hda_codec *codec)
638 {
639 struct via_spec *spec;
640 int err;
641
642 /* create a codec specific record */
643 spec = via_new_spec(codec);
644 if (spec == NULL)
645 return -ENOMEM;
646
647 spec->gen.mixer_nid = 0x18;
648
649 err = via_parse_auto_config(codec);
650 if (err < 0)
651 goto error;
652
653 return 0;
654
655 error:
656 via_free(codec);
657 return err;
658 }
659
660 static int patch_vt1708S(struct hda_codec *codec);
661 static int patch_vt1708B(struct hda_codec *codec)
662 {
663 struct via_spec *spec;
664 int err;
665
666 if (get_codec_type(codec) == VT1708BCE)
667 return patch_vt1708S(codec);
668
669 /* create a codec specific record */
670 spec = via_new_spec(codec);
671 if (spec == NULL)
672 return -ENOMEM;
673
674 spec->gen.mixer_nid = 0x16;
675
676 /* automatic parse from the BIOS config */
677 err = via_parse_auto_config(codec);
678 if (err < 0)
679 goto error;
680
681 return 0;
682
683 error:
684 via_free(codec);
685 return err;
686 }
687
688 /* Patch for VT1708S */
689 static const struct hda_verb vt1708S_init_verbs[] = {
690 /* Enable Mic Boost Volume backdoor */
691 {0x1, 0xf98, 0x1},
692 /* don't bybass mixer */
693 {0x1, 0xf88, 0xc0},
694 { }
695 };
696
697 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
698 int offset, int num_steps, int step_size)
699 {
700 snd_hda_override_wcaps(codec, pin,
701 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
702 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
703 (offset << AC_AMPCAP_OFFSET_SHIFT) |
704 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
705 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
706 (0 << AC_AMPCAP_MUTE_SHIFT));
707 }
708
709 static int patch_vt1708S(struct hda_codec *codec)
710 {
711 struct via_spec *spec;
712 int err;
713
714 /* create a codec specific record */
715 spec = via_new_spec(codec);
716 if (spec == NULL)
717 return -ENOMEM;
718
719 spec->gen.mixer_nid = 0x16;
720 override_mic_boost(codec, 0x1a, 0, 3, 40);
721 override_mic_boost(codec, 0x1e, 0, 3, 40);
722
723 /* correct names for VT1708BCE */
724 if (get_codec_type(codec) == VT1708BCE)
725 snd_hda_codec_set_name(codec, "VT1708BCE");
726 /* correct names for VT1705 */
727 if (codec->core.vendor_id == 0x11064397)
728 snd_hda_codec_set_name(codec, "VT1705");
729
730 err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
731 if (err < 0)
732 goto error;
733
734 /* automatic parse from the BIOS config */
735 err = via_parse_auto_config(codec);
736 if (err < 0)
737 goto error;
738
739 return 0;
740
741 error:
742 via_free(codec);
743 return err;
744 }
745
746 /* Patch for VT1702 */
747
748 static const struct hda_verb vt1702_init_verbs[] = {
749 /* mixer enable */
750 {0x1, 0xF88, 0x3},
751 /* GPIO 0~2 */
752 {0x1, 0xF82, 0x3F},
753 { }
754 };
755
756 static int patch_vt1702(struct hda_codec *codec)
757 {
758 struct via_spec *spec;
759 int err;
760
761 /* create a codec specific record */
762 spec = via_new_spec(codec);
763 if (spec == NULL)
764 return -ENOMEM;
765
766 spec->gen.mixer_nid = 0x1a;
767
768 /* limit AA path volume to 0 dB */
769 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
770 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
771 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
772 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
773 (1 << AC_AMPCAP_MUTE_SHIFT));
774
775 err = snd_hda_add_verbs(codec, vt1702_init_verbs);
776 if (err < 0)
777 goto error;
778
779 /* automatic parse from the BIOS config */
780 err = via_parse_auto_config(codec);
781 if (err < 0)
782 goto error;
783
784 return 0;
785
786 error:
787 via_free(codec);
788 return err;
789 }
790
791 /* Patch for VT1718S */
792
793 static const struct hda_verb vt1718S_init_verbs[] = {
794 /* Enable MW0 adjust Gain 5 */
795 {0x1, 0xfb2, 0x10},
796 /* Enable Boost Volume backdoor */
797 {0x1, 0xf88, 0x8},
798
799 { }
800 };
801
802 /* Add a connection to the primary DAC from AA-mixer for some codecs
803 * This isn't listed from the raw info, but the chip has a secret connection.
804 */
805 static int add_secret_dac_path(struct hda_codec *codec)
806 {
807 struct via_spec *spec = codec->spec;
808 int i, nums;
809 hda_nid_t conn[8];
810 hda_nid_t nid;
811
812 if (!spec->gen.mixer_nid)
813 return 0;
814 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
815 ARRAY_SIZE(conn) - 1);
816 if (nums < 0)
817 return nums;
818
819 for (i = 0; i < nums; i++) {
820 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
821 return 0;
822 }
823
824 /* find the primary DAC and add to the connection list */
825 for_each_hda_codec_node(nid, codec) {
826 unsigned int caps = get_wcaps(codec, nid);
827 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
828 !(caps & AC_WCAP_DIGITAL)) {
829 conn[nums++] = nid;
830 return snd_hda_override_conn_list(codec,
831 spec->gen.mixer_nid,
832 nums, conn);
833 }
834 }
835 return 0;
836 }
837
838
839 static int patch_vt1718S(struct hda_codec *codec)
840 {
841 struct via_spec *spec;
842 int err;
843
844 /* create a codec specific record */
845 spec = via_new_spec(codec);
846 if (spec == NULL)
847 return -ENOMEM;
848
849 spec->gen.mixer_nid = 0x21;
850 override_mic_boost(codec, 0x2b, 0, 3, 40);
851 override_mic_boost(codec, 0x29, 0, 3, 40);
852 add_secret_dac_path(codec);
853
854 err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
855 if (err < 0)
856 goto error;
857
858 /* automatic parse from the BIOS config */
859 err = via_parse_auto_config(codec);
860 if (err < 0)
861 goto error;
862
863 return 0;
864
865 error:
866 via_free(codec);
867 return err;
868 }
869
870 /* Patch for VT1716S */
871
872 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
873 struct snd_ctl_elem_info *uinfo)
874 {
875 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
876 uinfo->count = 1;
877 uinfo->value.integer.min = 0;
878 uinfo->value.integer.max = 1;
879 return 0;
880 }
881
882 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
883 struct snd_ctl_elem_value *ucontrol)
884 {
885 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
886 int index = 0;
887
888 index = snd_hda_codec_read(codec, 0x26, 0,
889 AC_VERB_GET_CONNECT_SEL, 0);
890 if (index != -1)
891 *ucontrol->value.integer.value = index;
892
893 return 0;
894 }
895
896 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
897 struct snd_ctl_elem_value *ucontrol)
898 {
899 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
900 struct via_spec *spec = codec->spec;
901 int index = *ucontrol->value.integer.value;
902
903 snd_hda_codec_write(codec, 0x26, 0,
904 AC_VERB_SET_CONNECT_SEL, index);
905 spec->dmic_enabled = index;
906 return 1;
907 }
908
909 static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
910 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
911 static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
912 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
913 .name = "Digital Mic Capture Switch",
914 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
915 .count = 1,
916 .info = vt1716s_dmic_info,
917 .get = vt1716s_dmic_get,
918 .put = vt1716s_dmic_put,
919 };
920
921
922 /* mono-out mixer elements */
923 static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
924 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
925
926 static const struct hda_verb vt1716S_init_verbs[] = {
927 /* Enable Boost Volume backdoor */
928 {0x1, 0xf8a, 0x80},
929 /* don't bybass mixer */
930 {0x1, 0xf88, 0xc0},
931 /* Enable mono output */
932 {0x1, 0xf90, 0x08},
933 { }
934 };
935
936 static int patch_vt1716S(struct hda_codec *codec)
937 {
938 struct via_spec *spec;
939 int err;
940
941 /* create a codec specific record */
942 spec = via_new_spec(codec);
943 if (spec == NULL)
944 return -ENOMEM;
945
946 spec->gen.mixer_nid = 0x16;
947 override_mic_boost(codec, 0x1a, 0, 3, 40);
948 override_mic_boost(codec, 0x1e, 0, 3, 40);
949
950 err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
951 if (err < 0)
952 goto error;
953
954 /* automatic parse from the BIOS config */
955 err = via_parse_auto_config(codec);
956 if (err < 0)
957 goto error;
958
959 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
960 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
961 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
962 err = -ENOMEM;
963 goto error;
964 }
965
966 return 0;
967
968 error:
969 via_free(codec);
970 return err;
971 }
972
973 /* for vt2002P */
974
975 static const struct hda_verb vt2002P_init_verbs[] = {
976 /* Class-D speaker related verbs */
977 {0x1, 0xfe0, 0x4},
978 {0x1, 0xfe9, 0x80},
979 {0x1, 0xfe2, 0x22},
980 /* Enable Boost Volume backdoor */
981 {0x1, 0xfb9, 0x24},
982 /* Enable AOW0 to MW9 */
983 {0x1, 0xfb8, 0x88},
984 { }
985 };
986
987 static const struct hda_verb vt1802_init_verbs[] = {
988 /* Enable Boost Volume backdoor */
989 {0x1, 0xfb9, 0x24},
990 /* Enable AOW0 to MW9 */
991 {0x1, 0xfb8, 0x88},
992 { }
993 };
994
995 /*
996 * pin fix-up
997 */
998 enum {
999 VIA_FIXUP_INTMIC_BOOST,
1000 VIA_FIXUP_ASUS_G75,
1001 VIA_FIXUP_POWER_SAVE,
1002 };
1003
1004 static void via_fixup_intmic_boost(struct hda_codec *codec,
1005 const struct hda_fixup *fix, int action)
1006 {
1007 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1008 override_mic_boost(codec, 0x30, 0, 2, 40);
1009 }
1010
1011 static void via_fixup_power_save(struct hda_codec *codec,
1012 const struct hda_fixup *fix, int action)
1013 {
1014 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1015 codec->power_save_node = 0;
1016 }
1017
1018 static const struct hda_fixup via_fixups[] = {
1019 [VIA_FIXUP_INTMIC_BOOST] = {
1020 .type = HDA_FIXUP_FUNC,
1021 .v.func = via_fixup_intmic_boost,
1022 },
1023 [VIA_FIXUP_ASUS_G75] = {
1024 .type = HDA_FIXUP_PINS,
1025 .v.pins = (const struct hda_pintbl[]) {
1026 /* set 0x24 and 0x33 as speakers */
1027 { 0x24, 0x991301f0 },
1028 { 0x33, 0x991301f1 }, /* subwoofer */
1029 { }
1030 }
1031 },
1032 [VIA_FIXUP_POWER_SAVE] = {
1033 .type = HDA_FIXUP_FUNC,
1034 .v.func = via_fixup_power_save,
1035 },
1036 };
1037
1038 static const struct snd_pci_quirk vt2002p_fixups[] = {
1039 SND_PCI_QUIRK(0x1043, 0x13f7, "Asus B23E", VIA_FIXUP_POWER_SAVE),
1040 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1041 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1042 SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", VIA_FIXUP_POWER_SAVE),
1043 {}
1044 };
1045
1046 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1047 * Replace this with mixer NID 0x1c
1048 */
1049 static void fix_vt1802_connections(struct hda_codec *codec)
1050 {
1051 static const hda_nid_t conn_24[] = { 0x14, 0x1c };
1052 static const hda_nid_t conn_33[] = { 0x1c };
1053
1054 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1055 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1056 }
1057
1058 /* patch for vt2002P */
1059 static int patch_vt2002P(struct hda_codec *codec)
1060 {
1061 struct via_spec *spec;
1062 int err;
1063
1064 /* create a codec specific record */
1065 spec = via_new_spec(codec);
1066 if (spec == NULL)
1067 return -ENOMEM;
1068
1069 spec->gen.mixer_nid = 0x21;
1070 override_mic_boost(codec, 0x2b, 0, 3, 40);
1071 override_mic_boost(codec, 0x29, 0, 3, 40);
1072 if (spec->codec_type == VT1802)
1073 fix_vt1802_connections(codec);
1074 add_secret_dac_path(codec);
1075
1076 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1077 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1078
1079 if (spec->codec_type == VT1802)
1080 err = snd_hda_add_verbs(codec, vt1802_init_verbs);
1081 else
1082 err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
1083 if (err < 0)
1084 goto error;
1085
1086 /* automatic parse from the BIOS config */
1087 err = via_parse_auto_config(codec);
1088 if (err < 0)
1089 goto error;
1090
1091 return 0;
1092
1093 error:
1094 via_free(codec);
1095 return err;
1096 }
1097
1098 /* for vt1812 */
1099
1100 static const struct hda_verb vt1812_init_verbs[] = {
1101 /* Enable Boost Volume backdoor */
1102 {0x1, 0xfb9, 0x24},
1103 /* Enable AOW0 to MW9 */
1104 {0x1, 0xfb8, 0xa8},
1105 { }
1106 };
1107
1108 /* patch for vt1812 */
1109 static int patch_vt1812(struct hda_codec *codec)
1110 {
1111 struct via_spec *spec;
1112 int err;
1113
1114 /* create a codec specific record */
1115 spec = via_new_spec(codec);
1116 if (spec == NULL)
1117 return -ENOMEM;
1118
1119 spec->gen.mixer_nid = 0x21;
1120 override_mic_boost(codec, 0x2b, 0, 3, 40);
1121 override_mic_boost(codec, 0x29, 0, 3, 40);
1122 add_secret_dac_path(codec);
1123
1124 err = snd_hda_add_verbs(codec, vt1812_init_verbs);
1125 if (err < 0)
1126 goto error;
1127
1128 /* automatic parse from the BIOS config */
1129 err = via_parse_auto_config(codec);
1130 if (err < 0)
1131 goto error;
1132
1133 return 0;
1134
1135 error:
1136 via_free(codec);
1137 return err;
1138 }
1139
1140 /* patch for vt3476 */
1141
1142 static const struct hda_verb vt3476_init_verbs[] = {
1143 /* Enable DMic 8/16/32K */
1144 {0x1, 0xF7B, 0x30},
1145 /* Enable Boost Volume backdoor */
1146 {0x1, 0xFB9, 0x20},
1147 /* Enable AOW-MW9 path */
1148 {0x1, 0xFB8, 0x10},
1149 { }
1150 };
1151
1152 static int patch_vt3476(struct hda_codec *codec)
1153 {
1154 struct via_spec *spec;
1155 int err;
1156
1157 /* create a codec specific record */
1158 spec = via_new_spec(codec);
1159 if (spec == NULL)
1160 return -ENOMEM;
1161
1162 spec->gen.mixer_nid = 0x3f;
1163 add_secret_dac_path(codec);
1164
1165 err = snd_hda_add_verbs(codec, vt3476_init_verbs);
1166 if (err < 0)
1167 goto error;
1168
1169 /* automatic parse from the BIOS config */
1170 err = via_parse_auto_config(codec);
1171 if (err < 0)
1172 goto error;
1173
1174 return 0;
1175
1176 error:
1177 via_free(codec);
1178 return err;
1179 }
1180
1181 /*
1182 * patch entries
1183 */
1184 static const struct hda_device_id snd_hda_id_via[] = {
1185 HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1186 HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1187 HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1188 HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1189 HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1190 HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1191 HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1192 HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1193 HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1194 HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1195 HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1196 HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1197 HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1198 HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1199 HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1200 HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1201 HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1202 HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1203 HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1204 HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1205 HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1206 HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1207 HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1208 HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1209 HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1210 HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1211 HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1212 HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1213 HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1214 HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1215 HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1216 HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1217 HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1218 HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1219 HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1220 HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1221 HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1222 HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1223 HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1224 HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1225 HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1226 HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1227 HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1228 HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1229 HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1230 HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1231 HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1232 HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1233 HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1234 HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1235 HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1236 {} /* terminator */
1237 };
1238 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1239
1240 static struct hda_codec_driver via_driver = {
1241 .id = snd_hda_id_via,
1242 };
1243
1244 MODULE_LICENSE("GPL");
1245 MODULE_DESCRIPTION("VIA HD-audio codec");
1246
1247 module_hda_codec_driver(via_driver);
1248
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