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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
[cris-mirror.git] / sound / pci / hda / patch_via.c
blobfc30d1e8aa76a6b2aa9ca1de992b5a1c937bb971
1 /*
2 * Universal Interface for Intel High Definition Audio Codec
3 *
4 * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
5 *
6 * (C) 2006-2009 VIA Technology, Inc.
7 * (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
8 *
9 * This driver is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This driver is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24 /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
25 /* */
26 /* 2006-03-03 Lydia Wang Create the basic patch to support VT1708 codec */
27 /* 2006-03-14 Lydia Wang Modify hard code for some pin widget nid */
28 /* 2006-08-02 Lydia Wang Add support to VT1709 codec */
29 /* 2006-09-08 Lydia Wang Fix internal loopback recording source select bug */
30 /* 2007-09-12 Lydia Wang Add EAPD enable during driver initialization */
31 /* 2007-09-17 Lydia Wang Add VT1708B codec support */
32 /* 2007-11-14 Lydia Wang Add VT1708A codec HP and CD pin connect config */
33 /* 2008-02-03 Lydia Wang Fix Rear channels and Back channels inverse issue */
34 /* 2008-03-06 Lydia Wang Add VT1702 codec and VT1708S codec support */
35 /* 2008-04-09 Lydia Wang Add mute front speaker when HP plugin */
36 /* 2008-04-09 Lydia Wang Add Independent HP feature */
37 /* 2008-05-28 Lydia Wang Add second S/PDIF Out support for VT1702 */
38 /* 2008-09-15 Logan Li Add VT1708S Mic Boost workaround/backdoor */
39 /* 2009-02-16 Logan Li Add support for VT1718S */
40 /* 2009-03-13 Logan Li Add support for VT1716S */
41 /* 2009-04-14 Lydai Wang Add support for VT1828S and VT2020 */
42 /* 2009-07-08 Lydia Wang Add support for VT2002P */
43 /* 2009-07-21 Lydia Wang Add support for VT1812 */
44 /* 2009-09-19 Lydia Wang Add support for VT1818S */
45 /* */
46 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
47
48
49 #include <linux/init.h>
50 #include <linux/delay.h>
51 #include <linux/slab.h>
52 #include <linux/module.h>
53 #include <sound/core.h>
54 #include <sound/asoundef.h>
55 #include "hda_codec.h"
56 #include "hda_local.h"
57 #include "hda_auto_parser.h"
58 #include "hda_jack.h"
59 #include "hda_generic.h"
60
61 /* Pin Widget NID */
62 #define VT1708_HP_PIN_NID 0x20
63 #define VT1708_CD_PIN_NID 0x24
64
65 enum VIA_HDA_CODEC {
66 UNKNOWN = -1,
67 VT1708,
68 VT1709_10CH,
69 VT1709_6CH,
70 VT1708B_8CH,
71 VT1708B_4CH,
72 VT1708S,
73 VT1708BCE,
74 VT1702,
75 VT1718S,
76 VT1716S,
77 VT2002P,
78 VT1812,
79 VT1802,
80 VT1705CF,
81 VT1808,
82 CODEC_TYPES,
83 };
84
85 #define VT2002P_COMPATIBLE(spec) \
86 ((spec)->codec_type == VT2002P ||\
87 (spec)->codec_type == VT1812 ||\
88 (spec)->codec_type == VT1802)
89
90 struct via_spec {
91 struct hda_gen_spec gen;
92
93 /* codec parameterization */
94 const struct snd_kcontrol_new *mixers[6];
95 unsigned int num_mixers;
96
97 const struct hda_verb *init_verbs[5];
98 unsigned int num_iverbs;
99
100 /* HP mode source */
101 unsigned int dmic_enabled;
102 enum VIA_HDA_CODEC codec_type;
103
104 /* analog low-power control */
105 bool alc_mode;
106
107 /* work to check hp jack state */
108 int hp_work_active;
109 int vt1708_jack_detect;
110
111 unsigned int beep_amp;
112 };
113
114 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
115 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
116 struct hda_codec *codec,
117 struct snd_pcm_substream *substream,
118 int action);
119
120 static const struct hda_codec_ops via_patch_ops; /* defined below */
121
122 static struct via_spec *via_new_spec(struct hda_codec *codec)
123 {
124 struct via_spec *spec;
125
126 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
127 if (spec == NULL)
128 return NULL;
129
130 codec->spec = spec;
131 snd_hda_gen_spec_init(&spec->gen);
132 spec->codec_type = get_codec_type(codec);
133 /* VT1708BCE & VT1708S are almost same */
134 if (spec->codec_type == VT1708BCE)
135 spec->codec_type = VT1708S;
136 spec->gen.indep_hp = 1;
137 spec->gen.keep_eapd_on = 1;
138 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
139 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
140 codec->power_save_node = 1;
141 spec->gen.power_down_unused = 1;
142 codec->patch_ops = via_patch_ops;
143 return spec;
144 }
145
146 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
147 {
148 u32 vendor_id = codec->core.vendor_id;
149 u16 ven_id = vendor_id >> 16;
150 u16 dev_id = vendor_id & 0xffff;
151 enum VIA_HDA_CODEC codec_type;
152
153 /* get codec type */
154 if (ven_id != 0x1106)
155 codec_type = UNKNOWN;
156 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
157 codec_type = VT1708;
158 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
159 codec_type = VT1709_10CH;
160 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
161 codec_type = VT1709_6CH;
162 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
163 codec_type = VT1708B_8CH;
164 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
165 codec_type = VT1708BCE;
166 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
167 codec_type = VT1708B_4CH;
168 else if ((dev_id & 0xfff) == 0x397
169 && (dev_id >> 12) < 8)
170 codec_type = VT1708S;
171 else if ((dev_id & 0xfff) == 0x398
172 && (dev_id >> 12) < 8)
173 codec_type = VT1702;
174 else if ((dev_id & 0xfff) == 0x428
175 && (dev_id >> 12) < 8)
176 codec_type = VT1718S;
177 else if (dev_id == 0x0433 || dev_id == 0xa721)
178 codec_type = VT1716S;
179 else if (dev_id == 0x0441 || dev_id == 0x4441)
180 codec_type = VT1718S;
181 else if (dev_id == 0x0438 || dev_id == 0x4438)
182 codec_type = VT2002P;
183 else if (dev_id == 0x0448)
184 codec_type = VT1812;
185 else if (dev_id == 0x0440)
186 codec_type = VT1708S;
187 else if ((dev_id & 0xfff) == 0x446)
188 codec_type = VT1802;
189 else if (dev_id == 0x4760)
190 codec_type = VT1705CF;
191 else if (dev_id == 0x4761 || dev_id == 0x4762)
192 codec_type = VT1808;
193 else
194 codec_type = UNKNOWN;
195 return codec_type;
196 };
197
198 static void analog_low_current_mode(struct hda_codec *codec);
199 static bool is_aa_path_mute(struct hda_codec *codec);
200
201 #define hp_detect_with_aa(codec) \
202 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
203 !is_aa_path_mute(codec))
204
205 static void vt1708_stop_hp_work(struct hda_codec *codec)
206 {
207 struct via_spec *spec = codec->spec;
208 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
209 return;
210 if (spec->hp_work_active) {
211 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
212 codec->jackpoll_interval = 0;
213 cancel_delayed_work_sync(&codec->jackpoll_work);
214 spec->hp_work_active = false;
215 }
216 }
217
218 static void vt1708_update_hp_work(struct hda_codec *codec)
219 {
220 struct via_spec *spec = codec->spec;
221 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
222 return;
223 if (spec->vt1708_jack_detect) {
224 if (!spec->hp_work_active) {
225 codec->jackpoll_interval = msecs_to_jiffies(100);
226 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
227 schedule_delayed_work(&codec->jackpoll_work, 0);
228 spec->hp_work_active = true;
229 }
230 } else if (!hp_detect_with_aa(codec))
231 vt1708_stop_hp_work(codec);
232 }
233
234 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
235 struct snd_ctl_elem_info *uinfo)
236 {
237 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
238 }
239
240 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
241 struct snd_ctl_elem_value *ucontrol)
242 {
243 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
244 struct via_spec *spec = codec->spec;
245
246 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
247 return 0;
248 }
249
250 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
251 struct snd_ctl_elem_value *ucontrol)
252 {
253 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
254 struct via_spec *spec = codec->spec;
255 bool val = !!ucontrol->value.enumerated.item[0];
256
257 if (val == spec->gen.power_down_unused)
258 return 0;
259 /* codec->power_save_node = val; */ /* widget PM seems yet broken */
260 spec->gen.power_down_unused = val;
261 analog_low_current_mode(codec);
262 return 1;
263 }
264
265 static const struct snd_kcontrol_new via_pin_power_ctl_enum[] = {
266 {
267 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
268 .name = "Dynamic Power-Control",
269 .info = via_pin_power_ctl_info,
270 .get = via_pin_power_ctl_get,
271 .put = via_pin_power_ctl_put,
272 },
273 {} /* terminator */
274 };
275
276 #ifdef CONFIG_SND_HDA_INPUT_BEEP
277 static inline void set_beep_amp(struct via_spec *spec, hda_nid_t nid,
278 int idx, int dir)
279 {
280 spec->gen.beep_nid = nid;
281 spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
282 }
283
284 /* additional beep mixers; the actual parameters are overwritten at build */
285 static const struct snd_kcontrol_new cxt_beep_mixer[] = {
286 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
287 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
288 { } /* end */
289 };
290
291 /* create beep controls if needed */
292 static int add_beep_ctls(struct hda_codec *codec)
293 {
294 struct via_spec *spec = codec->spec;
295 int err;
296
297 if (spec->beep_amp) {
298 const struct snd_kcontrol_new *knew;
299 for (knew = cxt_beep_mixer; knew->name; knew++) {
300 struct snd_kcontrol *kctl;
301 kctl = snd_ctl_new1(knew, codec);
302 if (!kctl)
303 return -ENOMEM;
304 kctl->private_value = spec->beep_amp;
305 err = snd_hda_ctl_add(codec, 0, kctl);
306 if (err < 0)
307 return err;
308 }
309 }
310 return 0;
311 }
312
313 static void auto_parse_beep(struct hda_codec *codec)
314 {
315 struct via_spec *spec = codec->spec;
316 hda_nid_t nid;
317
318 for_each_hda_codec_node(nid, codec)
319 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
320 set_beep_amp(spec, nid, 0, HDA_OUTPUT);
321 break;
322 }
323 }
324 #else
325 #define set_beep_amp(spec, nid, idx, dir) /* NOP */
326 #define add_beep_ctls(codec) 0
327 #define auto_parse_beep(codec)
328 #endif
329
330 /* check AA path's mute status */
331 static bool is_aa_path_mute(struct hda_codec *codec)
332 {
333 struct via_spec *spec = codec->spec;
334 const struct hda_amp_list *p;
335 int ch, v;
336
337 p = spec->gen.loopback.amplist;
338 if (!p)
339 return true;
340 for (; p->nid; p++) {
341 for (ch = 0; ch < 2; ch++) {
342 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
343 p->idx);
344 if (!(v & HDA_AMP_MUTE) && v > 0)
345 return false;
346 }
347 }
348 return true;
349 }
350
351 /* enter/exit analog low-current mode */
352 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
353 {
354 struct via_spec *spec = codec->spec;
355 bool enable;
356 unsigned int verb, parm;
357
358 if (!codec->power_save_node)
359 enable = false;
360 else
361 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
362 if (enable == spec->alc_mode && !force)
363 return;
364 spec->alc_mode = enable;
365
366 /* decide low current mode's verb & parameter */
367 switch (spec->codec_type) {
368 case VT1708B_8CH:
369 case VT1708B_4CH:
370 verb = 0xf70;
371 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
372 break;
373 case VT1708S:
374 case VT1718S:
375 case VT1716S:
376 verb = 0xf73;
377 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
378 break;
379 case VT1702:
380 verb = 0xf73;
381 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
382 break;
383 case VT2002P:
384 case VT1812:
385 case VT1802:
386 verb = 0xf93;
387 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
388 break;
389 case VT1705CF:
390 case VT1808:
391 verb = 0xf82;
392 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
393 break;
394 default:
395 return; /* other codecs are not supported */
396 }
397 /* send verb */
398 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
399 }
400
401 static void analog_low_current_mode(struct hda_codec *codec)
402 {
403 return __analog_low_current_mode(codec, false);
404 }
405
406 static int via_build_controls(struct hda_codec *codec)
407 {
408 struct via_spec *spec = codec->spec;
409 int err, i;
410
411 err = snd_hda_gen_build_controls(codec);
412 if (err < 0)
413 return err;
414
415 err = add_beep_ctls(codec);
416 if (err < 0)
417 return err;
418
419 spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
420
421 for (i = 0; i < spec->num_mixers; i++) {
422 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
423 if (err < 0)
424 return err;
425 }
426
427 return 0;
428 }
429
430 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
431 struct hda_codec *codec,
432 struct snd_pcm_substream *substream,
433 int action)
434 {
435 analog_low_current_mode(codec);
436 vt1708_update_hp_work(codec);
437 }
438
439 static void via_free(struct hda_codec *codec)
440 {
441 vt1708_stop_hp_work(codec);
442 snd_hda_gen_free(codec);
443 }
444
445 #ifdef CONFIG_PM
446 static int via_suspend(struct hda_codec *codec)
447 {
448 struct via_spec *spec = codec->spec;
449 vt1708_stop_hp_work(codec);
450
451 /* Fix pop noise on headphones */
452 if (spec->codec_type == VT1802)
453 snd_hda_shutup_pins(codec);
454
455 return 0;
456 }
457
458 static int via_resume(struct hda_codec *codec)
459 {
460 /* some delay here to make jack detection working (bko#98921) */
461 msleep(10);
462 codec->patch_ops.init(codec);
463 regcache_sync(codec->core.regmap);
464 return 0;
465 }
466 #endif
467
468 #ifdef CONFIG_PM
469 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
470 {
471 struct via_spec *spec = codec->spec;
472 analog_low_current_mode(codec);
473 vt1708_update_hp_work(codec);
474 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
475 }
476 #endif
477
478 /*
479 */
480
481 static int via_init(struct hda_codec *codec);
482
483 static const struct hda_codec_ops via_patch_ops = {
484 .build_controls = via_build_controls,
485 .build_pcms = snd_hda_gen_build_pcms,
486 .init = via_init,
487 .free = via_free,
488 .unsol_event = snd_hda_jack_unsol_event,
489 #ifdef CONFIG_PM
490 .suspend = via_suspend,
491 .resume = via_resume,
492 .check_power_status = via_check_power_status,
493 #endif
494 };
495
496
497 static const struct hda_verb vt1708_init_verbs[] = {
498 /* power down jack detect function */
499 {0x1, 0xf81, 0x1},
500 { }
501 };
502 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
503 {
504 unsigned int def_conf;
505 unsigned char seqassoc;
506
507 def_conf = snd_hda_codec_get_pincfg(codec, nid);
508 seqassoc = (unsigned char) get_defcfg_association(def_conf);
509 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
510 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
511 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
512 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
513 snd_hda_codec_set_pincfg(codec, nid, def_conf);
514 }
515
516 return;
517 }
518
519 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
520 struct snd_ctl_elem_value *ucontrol)
521 {
522 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
523 struct via_spec *spec = codec->spec;
524
525 if (spec->codec_type != VT1708)
526 return 0;
527 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
528 return 0;
529 }
530
531 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
532 struct snd_ctl_elem_value *ucontrol)
533 {
534 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
535 struct via_spec *spec = codec->spec;
536 int val;
537
538 if (spec->codec_type != VT1708)
539 return 0;
540 val = !!ucontrol->value.integer.value[0];
541 if (spec->vt1708_jack_detect == val)
542 return 0;
543 spec->vt1708_jack_detect = val;
544 vt1708_update_hp_work(codec);
545 return 1;
546 }
547
548 static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
549 {
550 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
551 .name = "Jack Detect",
552 .count = 1,
553 .info = snd_ctl_boolean_mono_info,
554 .get = vt1708_jack_detect_get,
555 .put = vt1708_jack_detect_put,
556 },
557 {} /* terminator */
558 };
559
560 static const struct badness_table via_main_out_badness = {
561 .no_primary_dac = 0x10000,
562 .no_dac = 0x4000,
563 .shared_primary = 0x10000,
564 .shared_surr = 0x20,
565 .shared_clfe = 0x20,
566 .shared_surr_main = 0x20,
567 };
568 static const struct badness_table via_extra_out_badness = {
569 .no_primary_dac = 0x4000,
570 .no_dac = 0x4000,
571 .shared_primary = 0x12,
572 .shared_surr = 0x20,
573 .shared_clfe = 0x20,
574 .shared_surr_main = 0x10,
575 };
576
577 static int via_parse_auto_config(struct hda_codec *codec)
578 {
579 struct via_spec *spec = codec->spec;
580 int err;
581
582 spec->gen.main_out_badness = &via_main_out_badness;
583 spec->gen.extra_out_badness = &via_extra_out_badness;
584
585 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
586 if (err < 0)
587 return err;
588
589 auto_parse_beep(codec);
590
591 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
592 if (err < 0)
593 return err;
594
595 /* disable widget PM at start for compatibility */
596 codec->power_save_node = 0;
597 spec->gen.power_down_unused = 0;
598 return 0;
599 }
600
601 static int via_init(struct hda_codec *codec)
602 {
603 struct via_spec *spec = codec->spec;
604 int i;
605
606 for (i = 0; i < spec->num_iverbs; i++)
607 snd_hda_sequence_write(codec, spec->init_verbs[i]);
608
609 /* init power states */
610 __analog_low_current_mode(codec, true);
611
612 snd_hda_gen_init(codec);
613
614 vt1708_update_hp_work(codec);
615
616 return 0;
617 }
618
619 static int vt1708_build_controls(struct hda_codec *codec)
620 {
621 /* In order not to create "Phantom Jack" controls,
622 temporary enable jackpoll */
623 int err;
624 int old_interval = codec->jackpoll_interval;
625 codec->jackpoll_interval = msecs_to_jiffies(100);
626 err = via_build_controls(codec);
627 codec->jackpoll_interval = old_interval;
628 return err;
629 }
630
631 static int vt1708_build_pcms(struct hda_codec *codec)
632 {
633 struct via_spec *spec = codec->spec;
634 int i, err;
635
636 err = snd_hda_gen_build_pcms(codec);
637 if (err < 0 || codec->core.vendor_id != 0x11061708)
638 return err;
639
640 /* We got noisy outputs on the right channel on VT1708 when
641 * 24bit samples are used. Until any workaround is found,
642 * disable the 24bit format, so far.
643 */
644 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
645 struct hda_pcm *info = spec->gen.pcm_rec[i];
646 if (!info)
647 continue;
648 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
649 info->pcm_type != HDA_PCM_TYPE_AUDIO)
650 continue;
651 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
652 SNDRV_PCM_FMTBIT_S16_LE;
653 }
654
655 return 0;
656 }
657
658 static int patch_vt1708(struct hda_codec *codec)
659 {
660 struct via_spec *spec;
661 int err;
662
663 /* create a codec specific record */
664 spec = via_new_spec(codec);
665 if (spec == NULL)
666 return -ENOMEM;
667
668 /* override some patch_ops */
669 codec->patch_ops.build_controls = vt1708_build_controls;
670 codec->patch_ops.build_pcms = vt1708_build_pcms;
671 spec->gen.mixer_nid = 0x17;
672
673 /* set jackpoll_interval while parsing the codec */
674 codec->jackpoll_interval = msecs_to_jiffies(100);
675 spec->vt1708_jack_detect = 1;
676
677 /* don't support the input jack switching due to lack of unsol event */
678 /* (it may work with polling, though, but it needs testing) */
679 spec->gen.suppress_auto_mic = 1;
680 /* Some machines show the broken speaker mute */
681 spec->gen.auto_mute_via_amp = 1;
682
683 /* Add HP and CD pin config connect bit re-config action */
684 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
685 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
686
687 /* automatic parse from the BIOS config */
688 err = via_parse_auto_config(codec);
689 if (err < 0) {
690 via_free(codec);
691 return err;
692 }
693
694 /* add jack detect on/off control */
695 spec->mixers[spec->num_mixers++] = vt1708_jack_detect_ctl;
696
697 spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
698
699 /* clear jackpoll_interval again; it's set dynamically */
700 codec->jackpoll_interval = 0;
701
702 return 0;
703 }
704
705 static int patch_vt1709(struct hda_codec *codec)
706 {
707 struct via_spec *spec;
708 int err;
709
710 /* create a codec specific record */
711 spec = via_new_spec(codec);
712 if (spec == NULL)
713 return -ENOMEM;
714
715 spec->gen.mixer_nid = 0x18;
716
717 err = via_parse_auto_config(codec);
718 if (err < 0) {
719 via_free(codec);
720 return err;
721 }
722
723 return 0;
724 }
725
726 static int patch_vt1708S(struct hda_codec *codec);
727 static int patch_vt1708B(struct hda_codec *codec)
728 {
729 struct via_spec *spec;
730 int err;
731
732 if (get_codec_type(codec) == VT1708BCE)
733 return patch_vt1708S(codec);
734
735 /* create a codec specific record */
736 spec = via_new_spec(codec);
737 if (spec == NULL)
738 return -ENOMEM;
739
740 spec->gen.mixer_nid = 0x16;
741
742 /* automatic parse from the BIOS config */
743 err = via_parse_auto_config(codec);
744 if (err < 0) {
745 via_free(codec);
746 return err;
747 }
748
749 return 0;
750 }
751
752 /* Patch for VT1708S */
753 static const struct hda_verb vt1708S_init_verbs[] = {
754 /* Enable Mic Boost Volume backdoor */
755 {0x1, 0xf98, 0x1},
756 /* don't bybass mixer */
757 {0x1, 0xf88, 0xc0},
758 { }
759 };
760
761 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
762 int offset, int num_steps, int step_size)
763 {
764 snd_hda_override_wcaps(codec, pin,
765 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
766 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
767 (offset << AC_AMPCAP_OFFSET_SHIFT) |
768 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
769 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
770 (0 << AC_AMPCAP_MUTE_SHIFT));
771 }
772
773 static int patch_vt1708S(struct hda_codec *codec)
774 {
775 struct via_spec *spec;
776 int err;
777
778 /* create a codec specific record */
779 spec = via_new_spec(codec);
780 if (spec == NULL)
781 return -ENOMEM;
782
783 spec->gen.mixer_nid = 0x16;
784 override_mic_boost(codec, 0x1a, 0, 3, 40);
785 override_mic_boost(codec, 0x1e, 0, 3, 40);
786
787 /* correct names for VT1708BCE */
788 if (get_codec_type(codec) == VT1708BCE)
789 snd_hda_codec_set_name(codec, "VT1708BCE");
790 /* correct names for VT1705 */
791 if (codec->core.vendor_id == 0x11064397)
792 snd_hda_codec_set_name(codec, "VT1705");
793
794 /* automatic parse from the BIOS config */
795 err = via_parse_auto_config(codec);
796 if (err < 0) {
797 via_free(codec);
798 return err;
799 }
800
801 spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
802
803 return 0;
804 }
805
806 /* Patch for VT1702 */
807
808 static const struct hda_verb vt1702_init_verbs[] = {
809 /* mixer enable */
810 {0x1, 0xF88, 0x3},
811 /* GPIO 0~2 */
812 {0x1, 0xF82, 0x3F},
813 { }
814 };
815
816 static int patch_vt1702(struct hda_codec *codec)
817 {
818 struct via_spec *spec;
819 int err;
820
821 /* create a codec specific record */
822 spec = via_new_spec(codec);
823 if (spec == NULL)
824 return -ENOMEM;
825
826 spec->gen.mixer_nid = 0x1a;
827
828 /* limit AA path volume to 0 dB */
829 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
830 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
831 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
832 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
833 (1 << AC_AMPCAP_MUTE_SHIFT));
834
835 /* automatic parse from the BIOS config */
836 err = via_parse_auto_config(codec);
837 if (err < 0) {
838 via_free(codec);
839 return err;
840 }
841
842 spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
843
844 return 0;
845 }
846
847 /* Patch for VT1718S */
848
849 static const struct hda_verb vt1718S_init_verbs[] = {
850 /* Enable MW0 adjust Gain 5 */
851 {0x1, 0xfb2, 0x10},
852 /* Enable Boost Volume backdoor */
853 {0x1, 0xf88, 0x8},
854
855 { }
856 };
857
858 /* Add a connection to the primary DAC from AA-mixer for some codecs
859 * This isn't listed from the raw info, but the chip has a secret connection.
860 */
861 static int add_secret_dac_path(struct hda_codec *codec)
862 {
863 struct via_spec *spec = codec->spec;
864 int i, nums;
865 hda_nid_t conn[8];
866 hda_nid_t nid;
867
868 if (!spec->gen.mixer_nid)
869 return 0;
870 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
871 ARRAY_SIZE(conn) - 1);
872 for (i = 0; i < nums; i++) {
873 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
874 return 0;
875 }
876
877 /* find the primary DAC and add to the connection list */
878 for_each_hda_codec_node(nid, codec) {
879 unsigned int caps = get_wcaps(codec, nid);
880 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
881 !(caps & AC_WCAP_DIGITAL)) {
882 conn[nums++] = nid;
883 return snd_hda_override_conn_list(codec,
884 spec->gen.mixer_nid,
885 nums, conn);
886 }
887 }
888 return 0;
889 }
890
891
892 static int patch_vt1718S(struct hda_codec *codec)
893 {
894 struct via_spec *spec;
895 int err;
896
897 /* create a codec specific record */
898 spec = via_new_spec(codec);
899 if (spec == NULL)
900 return -ENOMEM;
901
902 spec->gen.mixer_nid = 0x21;
903 override_mic_boost(codec, 0x2b, 0, 3, 40);
904 override_mic_boost(codec, 0x29, 0, 3, 40);
905 add_secret_dac_path(codec);
906
907 /* automatic parse from the BIOS config */
908 err = via_parse_auto_config(codec);
909 if (err < 0) {
910 via_free(codec);
911 return err;
912 }
913
914 spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
915
916 return 0;
917 }
918
919 /* Patch for VT1716S */
920
921 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
922 struct snd_ctl_elem_info *uinfo)
923 {
924 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
925 uinfo->count = 1;
926 uinfo->value.integer.min = 0;
927 uinfo->value.integer.max = 1;
928 return 0;
929 }
930
931 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
932 struct snd_ctl_elem_value *ucontrol)
933 {
934 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
935 int index = 0;
936
937 index = snd_hda_codec_read(codec, 0x26, 0,
938 AC_VERB_GET_CONNECT_SEL, 0);
939 if (index != -1)
940 *ucontrol->value.integer.value = index;
941
942 return 0;
943 }
944
945 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
946 struct snd_ctl_elem_value *ucontrol)
947 {
948 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
949 struct via_spec *spec = codec->spec;
950 int index = *ucontrol->value.integer.value;
951
952 snd_hda_codec_write(codec, 0x26, 0,
953 AC_VERB_SET_CONNECT_SEL, index);
954 spec->dmic_enabled = index;
955 return 1;
956 }
957
958 static const struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
959 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
960 {
961 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
962 .name = "Digital Mic Capture Switch",
963 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
964 .count = 1,
965 .info = vt1716s_dmic_info,
966 .get = vt1716s_dmic_get,
967 .put = vt1716s_dmic_put,
968 },
969 {} /* end */
970 };
971
972
973 /* mono-out mixer elements */
974 static const struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
975 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
976 { } /* end */
977 };
978
979 static const struct hda_verb vt1716S_init_verbs[] = {
980 /* Enable Boost Volume backdoor */
981 {0x1, 0xf8a, 0x80},
982 /* don't bybass mixer */
983 {0x1, 0xf88, 0xc0},
984 /* Enable mono output */
985 {0x1, 0xf90, 0x08},
986 { }
987 };
988
989 static int patch_vt1716S(struct hda_codec *codec)
990 {
991 struct via_spec *spec;
992 int err;
993
994 /* create a codec specific record */
995 spec = via_new_spec(codec);
996 if (spec == NULL)
997 return -ENOMEM;
998
999 spec->gen.mixer_nid = 0x16;
1000 override_mic_boost(codec, 0x1a, 0, 3, 40);
1001 override_mic_boost(codec, 0x1e, 0, 3, 40);
1002
1003 /* automatic parse from the BIOS config */
1004 err = via_parse_auto_config(codec);
1005 if (err < 0) {
1006 via_free(codec);
1007 return err;
1008 }
1009
1010 spec->init_verbs[spec->num_iverbs++] = vt1716S_init_verbs;
1011
1012 spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
1013 spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
1014
1015 return 0;
1016 }
1017
1018 /* for vt2002P */
1019
1020 static const struct hda_verb vt2002P_init_verbs[] = {
1021 /* Class-D speaker related verbs */
1022 {0x1, 0xfe0, 0x4},
1023 {0x1, 0xfe9, 0x80},
1024 {0x1, 0xfe2, 0x22},
1025 /* Enable Boost Volume backdoor */
1026 {0x1, 0xfb9, 0x24},
1027 /* Enable AOW0 to MW9 */
1028 {0x1, 0xfb8, 0x88},
1029 { }
1030 };
1031
1032 static const struct hda_verb vt1802_init_verbs[] = {
1033 /* Enable Boost Volume backdoor */
1034 {0x1, 0xfb9, 0x24},
1035 /* Enable AOW0 to MW9 */
1036 {0x1, 0xfb8, 0x88},
1037 { }
1038 };
1039
1040 /*
1041 * pin fix-up
1042 */
1043 enum {
1044 VIA_FIXUP_INTMIC_BOOST,
1045 VIA_FIXUP_ASUS_G75,
1046 };
1047
1048 static void via_fixup_intmic_boost(struct hda_codec *codec,
1049 const struct hda_fixup *fix, int action)
1050 {
1051 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1052 override_mic_boost(codec, 0x30, 0, 2, 40);
1053 }
1054
1055 static const struct hda_fixup via_fixups[] = {
1056 [VIA_FIXUP_INTMIC_BOOST] = {
1057 .type = HDA_FIXUP_FUNC,
1058 .v.func = via_fixup_intmic_boost,
1059 },
1060 [VIA_FIXUP_ASUS_G75] = {
1061 .type = HDA_FIXUP_PINS,
1062 .v.pins = (const struct hda_pintbl[]) {
1063 /* set 0x24 and 0x33 as speakers */
1064 { 0x24, 0x991301f0 },
1065 { 0x33, 0x991301f1 }, /* subwoofer */
1066 { }
1067 }
1068 },
1069 };
1070
1071 static const struct snd_pci_quirk vt2002p_fixups[] = {
1072 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1073 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1074 {}
1075 };
1076
1077 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1078 * Replace this with mixer NID 0x1c
1079 */
1080 static void fix_vt1802_connections(struct hda_codec *codec)
1081 {
1082 static hda_nid_t conn_24[] = { 0x14, 0x1c };
1083 static hda_nid_t conn_33[] = { 0x1c };
1084
1085 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1086 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1087 }
1088
1089 /* patch for vt2002P */
1090 static int patch_vt2002P(struct hda_codec *codec)
1091 {
1092 struct via_spec *spec;
1093 int err;
1094
1095 /* create a codec specific record */
1096 spec = via_new_spec(codec);
1097 if (spec == NULL)
1098 return -ENOMEM;
1099
1100 spec->gen.mixer_nid = 0x21;
1101 override_mic_boost(codec, 0x2b, 0, 3, 40);
1102 override_mic_boost(codec, 0x29, 0, 3, 40);
1103 if (spec->codec_type == VT1802)
1104 fix_vt1802_connections(codec);
1105 add_secret_dac_path(codec);
1106
1107 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1108 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1109
1110 /* automatic parse from the BIOS config */
1111 err = via_parse_auto_config(codec);
1112 if (err < 0) {
1113 via_free(codec);
1114 return err;
1115 }
1116
1117 if (spec->codec_type == VT1802)
1118 spec->init_verbs[spec->num_iverbs++] = vt1802_init_verbs;
1119 else
1120 spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
1121
1122 return 0;
1123 }
1124
1125 /* for vt1812 */
1126
1127 static const struct hda_verb vt1812_init_verbs[] = {
1128 /* Enable Boost Volume backdoor */
1129 {0x1, 0xfb9, 0x24},
1130 /* Enable AOW0 to MW9 */
1131 {0x1, 0xfb8, 0xa8},
1132 { }
1133 };
1134
1135 /* patch for vt1812 */
1136 static int patch_vt1812(struct hda_codec *codec)
1137 {
1138 struct via_spec *spec;
1139 int err;
1140
1141 /* create a codec specific record */
1142 spec = via_new_spec(codec);
1143 if (spec == NULL)
1144 return -ENOMEM;
1145
1146 spec->gen.mixer_nid = 0x21;
1147 override_mic_boost(codec, 0x2b, 0, 3, 40);
1148 override_mic_boost(codec, 0x29, 0, 3, 40);
1149 add_secret_dac_path(codec);
1150
1151 /* automatic parse from the BIOS config */
1152 err = via_parse_auto_config(codec);
1153 if (err < 0) {
1154 via_free(codec);
1155 return err;
1156 }
1157
1158 spec->init_verbs[spec->num_iverbs++] = vt1812_init_verbs;
1159
1160 return 0;
1161 }
1162
1163 /* patch for vt3476 */
1164
1165 static const struct hda_verb vt3476_init_verbs[] = {
1166 /* Enable DMic 8/16/32K */
1167 {0x1, 0xF7B, 0x30},
1168 /* Enable Boost Volume backdoor */
1169 {0x1, 0xFB9, 0x20},
1170 /* Enable AOW-MW9 path */
1171 {0x1, 0xFB8, 0x10},
1172 { }
1173 };
1174
1175 static int patch_vt3476(struct hda_codec *codec)
1176 {
1177 struct via_spec *spec;
1178 int err;
1179
1180 /* create a codec specific record */
1181 spec = via_new_spec(codec);
1182 if (spec == NULL)
1183 return -ENOMEM;
1184
1185 spec->gen.mixer_nid = 0x3f;
1186 add_secret_dac_path(codec);
1187
1188 /* automatic parse from the BIOS config */
1189 err = via_parse_auto_config(codec);
1190 if (err < 0) {
1191 via_free(codec);
1192 return err;
1193 }
1194
1195 spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
1196
1197 return 0;
1198 }
1199
1200 /*
1201 * patch entries
1202 */
1203 static const struct hda_device_id snd_hda_id_via[] = {
1204 HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1205 HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1206 HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1207 HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1208 HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1209 HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1210 HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1211 HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1212 HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1213 HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1214 HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1215 HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1216 HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1217 HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1218 HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1219 HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1220 HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1221 HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1222 HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1223 HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1224 HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1225 HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1226 HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1227 HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1228 HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1229 HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1230 HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1231 HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1232 HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1233 HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1234 HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1235 HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1236 HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1237 HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1238 HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1239 HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1240 HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1241 HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1242 HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1243 HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1244 HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1245 HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1246 HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1247 HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1248 HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1249 HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1250 HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1251 HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1252 HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1253 HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1254 HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1255 {} /* terminator */
1256 };
1257 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1258
1259 static struct hda_codec_driver via_driver = {
1260 .id = snd_hda_id_via,
1261 };
1262
1263 MODULE_LICENSE("GPL");
1264 MODULE_DESCRIPTION("VIA HD-audio codec");
1265
1266 module_hda_codec_driver(via_driver);
CRIS linux kernel tree