source: GPL/trunk/alsa-kernel/pci/hda/patch_via.c

Last change on this file was 777, checked in by David Azarewicz, 7 months ago

Merge from uniaud32-exp branch
File size: 33.3 KB
Line 
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#ifdef TARGET_OS2
49#define KBUILD_MODNAME "patch_via"
50#endif
51
52/* Pin Widget NID */
53#define VT1708_HP_PIN_NID 0x20
54#define VT1708_CD_PIN_NID 0x24
55
56enum VIA_HDA_CODEC {
57 UNKNOWN = -1,
58 VT1708,
59 VT1709_10CH,
60 VT1709_6CH,
61 VT1708B_8CH,
62 VT1708B_4CH,
63 VT1708S,
64 VT1708BCE,
65 VT1702,
66 VT1718S,
67 VT1716S,
68 VT2002P,
69 VT1812,
70 VT1802,
71 VT1705CF,
72 VT1808,
73 CODEC_TYPES,
74};
75
76#define VT2002P_COMPATIBLE(spec) \
77 ((spec)->codec_type == VT2002P ||\
78 (spec)->codec_type == VT1812 ||\
79 (spec)->codec_type == VT1802)
80
81struct via_spec {
82 struct hda_gen_spec gen;
83
84 /* HP mode source */
85 unsigned int dmic_enabled;
86 enum VIA_HDA_CODEC codec_type;
87
88 /* analog low-power control */
89 bool alc_mode;
90
91 /* work to check hp jack state */
92 int hp_work_active;
93 int vt1708_jack_detect;
94};
95
96static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
97static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
98 struct hda_codec *codec,
99 struct snd_pcm_substream *substream,
100 int action);
101
102static const struct hda_codec_ops via_patch_ops; /* defined below */
103
104static struct via_spec *via_new_spec(struct hda_codec *codec)
105{
106 struct via_spec *spec;
107
108 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
109 if (spec == NULL)
110 return NULL;
111
112 codec->spec = spec;
113 snd_hda_gen_spec_init(&spec->gen);
114 spec->codec_type = get_codec_type(codec);
115 /* VT1708BCE & VT1708S are almost same */
116 if (spec->codec_type == VT1708BCE)
117 spec->codec_type = VT1708S;
118 spec->gen.indep_hp = 1;
119 spec->gen.keep_eapd_on = 1;
120 spec->gen.dac_min_mute = 1;
121 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
122 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
123 codec->power_save_node = 1;
124 spec->gen.power_down_unused = 1;
125 codec->patch_ops = via_patch_ops;
126 return spec;
127}
128
129static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
130{
131 u32 vendor_id = codec->core.vendor_id;
132 u16 ven_id = vendor_id >> 16;
133 u16 dev_id = vendor_id & 0xffff;
134 enum VIA_HDA_CODEC codec_type;
135
136 /* get codec type */
137 if (ven_id != 0x1106)
138 codec_type = UNKNOWN;
139 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
140 codec_type = VT1708;
141 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
142 codec_type = VT1709_10CH;
143 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
144 codec_type = VT1709_6CH;
145 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
146 codec_type = VT1708B_8CH;
147 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
148 codec_type = VT1708BCE;
149 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
150 codec_type = VT1708B_4CH;
151 else if ((dev_id & 0xfff) == 0x397
152 && (dev_id >> 12) < 8)
153 codec_type = VT1708S;
154 else if ((dev_id & 0xfff) == 0x398
155 && (dev_id >> 12) < 8)
156 codec_type = VT1702;
157 else if ((dev_id & 0xfff) == 0x428
158 && (dev_id >> 12) < 8)
159 codec_type = VT1718S;
160 else if (dev_id == 0x0433 || dev_id == 0xa721)
161 codec_type = VT1716S;
162 else if (dev_id == 0x0441 || dev_id == 0x4441)
163 codec_type = VT1718S;
164 else if (dev_id == 0x0438 || dev_id == 0x4438)
165 codec_type = VT2002P;
166 else if (dev_id == 0x0448)
167 codec_type = VT1812;
168 else if (dev_id == 0x0440)
169 codec_type = VT1708S;
170 else if ((dev_id & 0xfff) == 0x446)
171 codec_type = VT1802;
172 else if (dev_id == 0x4760)
173 codec_type = VT1705CF;
174 else if (dev_id == 0x4761 || dev_id == 0x4762)
175 codec_type = VT1808;
176 else
177 codec_type = UNKNOWN;
178 return codec_type;
179};
180
181static void analog_low_current_mode(struct hda_codec *codec);
182static bool is_aa_path_mute(struct hda_codec *codec);
183
184#define hp_detect_with_aa(codec) \
185 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
186 !is_aa_path_mute(codec))
187
188static void vt1708_stop_hp_work(struct hda_codec *codec)
189{
190 struct via_spec *spec = codec->spec;
191 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
192 return;
193 if (spec->hp_work_active) {
194 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
195 codec->jackpoll_interval = 0;
196 cancel_delayed_work_sync(&codec->jackpoll_work);
197 spec->hp_work_active = false;
198 }
199}
200
201static void vt1708_update_hp_work(struct hda_codec *codec)
202{
203 struct via_spec *spec = codec->spec;
204 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
205 return;
206 if (spec->vt1708_jack_detect) {
207 if (!spec->hp_work_active) {
208 codec->jackpoll_interval = msecs_to_jiffies(100);
209 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
210 schedule_delayed_work(&codec->jackpoll_work, 0);
211 spec->hp_work_active = true;
212 }
213 } else if (!hp_detect_with_aa(codec))
214 vt1708_stop_hp_work(codec);
215}
216
217static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
218 struct snd_ctl_elem_info *uinfo)
219{
220 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
221}
222
223static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
224 struct snd_ctl_elem_value *ucontrol)
225{
226 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
227 struct via_spec *spec = codec->spec;
228
229 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
230 return 0;
231}
232
233static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
234 struct snd_ctl_elem_value *ucontrol)
235{
236 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
237 struct via_spec *spec = codec->spec;
238 bool val = !!ucontrol->value.enumerated.item[0];
239
240 if (val == spec->gen.power_down_unused)
241 return 0;
242 /* codec->power_save_node = val; */ /* widget PM seems yet broken */
243 spec->gen.power_down_unused = val;
244 analog_low_current_mode(codec);
245 return 1;
246}
247
248static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
249 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
250 .name = "Dynamic Power-Control",
251 .info = via_pin_power_ctl_info,
252 .get = via_pin_power_ctl_get,
253 .put = via_pin_power_ctl_put,
254};
255
256#ifdef CONFIG_SND_HDA_INPUT_BEEP
257/* additional beep mixers; the actual parameters are overwritten at build */
258static const struct snd_kcontrol_new via_beep_mixer[] = {
259 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
260 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
261};
262
263static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
264 int idx, int dir)
265{
266 struct snd_kcontrol_new *knew;
267 unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
268 int i;
269
270 spec->gen.beep_nid = nid;
271 for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
272 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
273 &via_beep_mixer[i]);
274 if (!knew)
275 return -ENOMEM;
276 knew->private_value = beep_amp;
277 }
278 return 0;
279}
280
281static int auto_parse_beep(struct hda_codec *codec)
282{
283 struct via_spec *spec = codec->spec;
284 hda_nid_t nid;
285
286 for_each_hda_codec_node(nid, codec)
287 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
288 return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
289 return 0;
290}
291#else
292#define auto_parse_beep(codec) 0
293#endif
294
295/* check AA path's mute status */
296static bool is_aa_path_mute(struct hda_codec *codec)
297{
298 struct via_spec *spec = codec->spec;
299 const struct hda_amp_list *p;
300 int ch, v;
301
302 p = spec->gen.loopback.amplist;
303 if (!p)
304 return true;
305 for (; p->nid; p++) {
306 for (ch = 0; ch < 2; ch++) {
307 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
308 p->idx);
309 if (!(v & HDA_AMP_MUTE) && v > 0)
310 return false;
311 }
312 }
313 return true;
314}
315
316/* enter/exit analog low-current mode */
317static void __analog_low_current_mode(struct hda_codec *codec, bool force)
318{
319 struct via_spec *spec = codec->spec;
320 bool enable;
321 unsigned int verb, parm;
322
323 if (!codec->power_save_node)
324 enable = false;
325 else
326 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
327 if (enable == spec->alc_mode && !force)
328 return;
329 spec->alc_mode = enable;
330
331 /* decide low current mode's verb & parameter */
332 switch (spec->codec_type) {
333 case VT1708B_8CH:
334 case VT1708B_4CH:
335 verb = 0xf70;
336 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
337 break;
338 case VT1708S:
339 case VT1718S:
340 case VT1716S:
341 verb = 0xf73;
342 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
343 break;
344 case VT1702:
345 verb = 0xf73;
346 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
347 break;
348 case VT2002P:
349 case VT1812:
350 case VT1802:
351 verb = 0xf93;
352 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
353 break;
354 case VT1705CF:
355 case VT1808:
356 verb = 0xf82;
357 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
358 break;
359 default:
360 return; /* other codecs are not supported */
361 }
362 /* send verb */
363 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
364}
365
366static void analog_low_current_mode(struct hda_codec *codec)
367{
368#ifndef TARGET_OS2
369 return
370#else
371 __analog_low_current_mode(codec, false);
372#endif
373}
374
375static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
376 struct hda_codec *codec,
377 struct snd_pcm_substream *substream,
378 int action)
379{
380 analog_low_current_mode(codec);
381 vt1708_update_hp_work(codec);
382}
383
384static void via_free(struct hda_codec *codec)
385{
386 vt1708_stop_hp_work(codec);
387 snd_hda_gen_free(codec);
388}
389
390static int via_suspend(struct hda_codec *codec)
391{
392 struct via_spec *spec = codec->spec;
393 vt1708_stop_hp_work(codec);
394
395 /* Fix pop noise on headphones */
396 if (spec->codec_type == VT1802)
397 snd_hda_shutup_pins(codec);
398
399 return 0;
400}
401
402static int via_resume(struct hda_codec *codec)
403{
404 /* some delay here to make jack detection working (bko#98921) */
405 msleep(10);
406 codec->patch_ops.init(codec);
407 snd_hda_regmap_sync(codec);
408 return 0;
409}
410
411static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
412{
413 struct via_spec *spec = codec->spec;
414 analog_low_current_mode(codec);
415 vt1708_update_hp_work(codec);
416 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
417}
418
419/*
420 */
421
422static int via_init(struct hda_codec *codec);
423
424static const struct hda_codec_ops via_patch_ops = {
425 .build_controls = snd_hda_gen_build_controls,
426 .build_pcms = snd_hda_gen_build_pcms,
427 .init = via_init,
428 .free = via_free,
429 .unsol_event = snd_hda_jack_unsol_event,
430 .suspend = via_suspend,
431 .resume = via_resume,
432 .check_power_status = via_check_power_status,
433};
434
435
436static const struct hda_verb vt1708_init_verbs[] = {
437 /* power down jack detect function */
438 {0x1, 0xf81, 0x1},
439 {0}
440};
441static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
442{
443 unsigned int def_conf;
444 unsigned char seqassoc;
445
446 def_conf = snd_hda_codec_get_pincfg(codec, nid);
447 seqassoc = (unsigned char) get_defcfg_association(def_conf);
448 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
449 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
450 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
451 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
452 snd_hda_codec_set_pincfg(codec, nid, def_conf);
453 }
454}
455
456static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
457 struct snd_ctl_elem_value *ucontrol)
458{
459 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
460 struct via_spec *spec = codec->spec;
461
462 if (spec->codec_type != VT1708)
463 return 0;
464 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
465 return 0;
466}
467
468static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
469 struct snd_ctl_elem_value *ucontrol)
470{
471 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
472 struct via_spec *spec = codec->spec;
473 int val;
474
475 if (spec->codec_type != VT1708)
476 return 0;
477 val = !!ucontrol->value.integer.value[0];
478 if (spec->vt1708_jack_detect == val)
479 return 0;
480 spec->vt1708_jack_detect = val;
481 vt1708_update_hp_work(codec);
482 return 1;
483}
484
485static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
486 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
487 .name = "Jack Detect",
488 .count = 1,
489 .info = snd_ctl_boolean_mono_info,
490 .get = vt1708_jack_detect_get,
491 .put = vt1708_jack_detect_put,
492};
493
494static const struct badness_table via_main_out_badness = {
495 .no_primary_dac = 0x10000,
496 .no_dac = 0x4000,
497 .shared_primary = 0x10000,
498 .shared_surr = 0x20,
499 .shared_clfe = 0x20,
500 .shared_surr_main = 0x20,
501};
502static const struct badness_table via_extra_out_badness = {
503 .no_primary_dac = 0x4000,
504 .no_dac = 0x4000,
505 .shared_primary = 0x12,
506 .shared_surr = 0x20,
507 .shared_clfe = 0x20,
508 .shared_surr_main = 0x10,
509};
510
511static int via_parse_auto_config(struct hda_codec *codec)
512{
513 struct via_spec *spec = codec->spec;
514 int err;
515
516 spec->gen.main_out_badness = &via_main_out_badness;
517 spec->gen.extra_out_badness = &via_extra_out_badness;
518
519 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
520 if (err < 0)
521 return err;
522
523 err = auto_parse_beep(codec);
524 if (err < 0)
525 return err;
526
527 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
528 if (err < 0)
529 return err;
530
531 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
532 return -ENOMEM;
533
534 /* disable widget PM at start for compatibility */
535 codec->power_save_node = 0;
536 spec->gen.power_down_unused = 0;
537 return 0;
538}
539
540static int via_init(struct hda_codec *codec)
541{
542 /* init power states */
543 __analog_low_current_mode(codec, true);
544
545 snd_hda_gen_init(codec);
546
547 vt1708_update_hp_work(codec);
548
549 return 0;
550}
551
552static int vt1708_build_controls(struct hda_codec *codec)
553{
554 /* In order not to create "Phantom Jack" controls,
555 temporary enable jackpoll */
556 int err;
557 int old_interval = codec->jackpoll_interval;
558 codec->jackpoll_interval = msecs_to_jiffies(100);
559 err = snd_hda_gen_build_controls(codec);
560 codec->jackpoll_interval = old_interval;
561 return err;
562}
563
564static int vt1708_build_pcms(struct hda_codec *codec)
565{
566 struct via_spec *spec = codec->spec;
567 int i, err;
568
569 err = snd_hda_gen_build_pcms(codec);
570 if (err < 0 || codec->core.vendor_id != 0x11061708)
571 return err;
572
573 /* We got noisy outputs on the right channel on VT1708 when
574 * 24bit samples are used. Until any workaround is found,
575 * disable the 24bit format, so far.
576 */
577 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
578 struct hda_pcm *info = spec->gen.pcm_rec[i];
579 if (!info)
580 continue;
581 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
582 info->pcm_type != HDA_PCM_TYPE_AUDIO)
583 continue;
584 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
585 SNDRV_PCM_FMTBIT_S16_LE;
586 }
587
588 return 0;
589}
590
591static int patch_vt1708(struct hda_codec *codec)
592{
593 struct via_spec *spec;
594 int err;
595
596 /* create a codec specific record */
597 spec = via_new_spec(codec);
598 if (spec == NULL)
599 return -ENOMEM;
600
601 /* override some patch_ops */
602 codec->patch_ops.build_controls = vt1708_build_controls;
603 codec->patch_ops.build_pcms = vt1708_build_pcms;
604 spec->gen.mixer_nid = 0x17;
605
606 /* set jackpoll_interval while parsing the codec */
607 codec->jackpoll_interval = msecs_to_jiffies(100);
608 spec->vt1708_jack_detect = 1;
609
610 /* don't support the input jack switching due to lack of unsol event */
611 /* (it may work with polling, though, but it needs testing) */
612 spec->gen.suppress_auto_mic = 1;
613 /* Some machines show the broken speaker mute */
614 spec->gen.auto_mute_via_amp = 1;
615
616 /* Add HP and CD pin config connect bit re-config action */
617 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
618 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
619
620 err = snd_hda_add_verbs(codec, vt1708_init_verbs);
621 if (err < 0)
622 goto error;
623
624 /* automatic parse from the BIOS config */
625 err = via_parse_auto_config(codec);
626 if (err < 0)
627 goto error;
628
629 /* add jack detect on/off control */
630 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
631 err = -ENOMEM;
632 goto error;
633 }
634
635 /* clear jackpoll_interval again; it's set dynamically */
636 codec->jackpoll_interval = 0;
637
638 return 0;
639
640 error:
641 via_free(codec);
642 return err;
643}
644
645static int patch_vt1709(struct hda_codec *codec)
646{
647 struct via_spec *spec;
648 int err;
649
650 /* create a codec specific record */
651 spec = via_new_spec(codec);
652 if (spec == NULL)
653 return -ENOMEM;
654
655 spec->gen.mixer_nid = 0x18;
656
657 err = via_parse_auto_config(codec);
658 if (err < 0)
659 goto error;
660
661 return 0;
662
663 error:
664 via_free(codec);
665 return err;
666}
667
668static int patch_vt1708S(struct hda_codec *codec);
669static int patch_vt1708B(struct hda_codec *codec)
670{
671 struct via_spec *spec;
672 int err;
673
674 if (get_codec_type(codec) == VT1708BCE)
675 return patch_vt1708S(codec);
676
677 /* create a codec specific record */
678 spec = via_new_spec(codec);
679 if (spec == NULL)
680 return -ENOMEM;
681
682 spec->gen.mixer_nid = 0x16;
683
684 /* automatic parse from the BIOS config */
685 err = via_parse_auto_config(codec);
686 if (err < 0)
687 goto error;
688
689 return 0;
690
691 error:
692 via_free(codec);
693 return err;
694}
695
696/* Patch for VT1708S */
697static const struct hda_verb vt1708S_init_verbs[] = {
698 /* Enable Mic Boost Volume backdoor */
699 {0x1, 0xf98, 0x1},
700 /* don't bybass mixer */
701 {0x1, 0xf88, 0xc0},
702 {0}
703};
704
705static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
706 int offset, int num_steps, int step_size)
707{
708 snd_hda_override_wcaps(codec, pin,
709 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
710 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
711 (offset << AC_AMPCAP_OFFSET_SHIFT) |
712 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
713 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
714 (0 << AC_AMPCAP_MUTE_SHIFT));
715}
716
717static int patch_vt1708S(struct hda_codec *codec)
718{
719 struct via_spec *spec;
720 int err;
721
722 /* create a codec specific record */
723 spec = via_new_spec(codec);
724 if (spec == NULL)
725 return -ENOMEM;
726
727 spec->gen.mixer_nid = 0x16;
728 override_mic_boost(codec, 0x1a, 0, 3, 40);
729 override_mic_boost(codec, 0x1e, 0, 3, 40);
730
731 /* correct names for VT1708BCE */
732 if (get_codec_type(codec) == VT1708BCE)
733 snd_hda_codec_set_name(codec, "VT1708BCE");
734 /* correct names for VT1705 */
735 if (codec->core.vendor_id == 0x11064397)
736 snd_hda_codec_set_name(codec, "VT1705");
737
738 err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
739 if (err < 0)
740 goto error;
741
742 /* automatic parse from the BIOS config */
743 err = via_parse_auto_config(codec);
744 if (err < 0)
745 goto error;
746
747 return 0;
748
749 error:
750 via_free(codec);
751 return err;
752}
753
754/* Patch for VT1702 */
755
756static const struct hda_verb vt1702_init_verbs[] = {
757 /* mixer enable */
758 {0x1, 0xF88, 0x3},
759 /* GPIO 0~2 */
760 {0x1, 0xF82, 0x3F},
761 {0}
762};
763
764static int patch_vt1702(struct hda_codec *codec)
765{
766 struct via_spec *spec;
767 int err;
768
769 /* create a codec specific record */
770 spec = via_new_spec(codec);
771 if (spec == NULL)
772 return -ENOMEM;
773
774 spec->gen.mixer_nid = 0x1a;
775
776 /* limit AA path volume to 0 dB */
777 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
778 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
779 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
780 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
781 (1 << AC_AMPCAP_MUTE_SHIFT));
782
783 err = snd_hda_add_verbs(codec, vt1702_init_verbs);
784 if (err < 0)
785 goto error;
786
787 /* automatic parse from the BIOS config */
788 err = via_parse_auto_config(codec);
789 if (err < 0)
790 goto error;
791
792 return 0;
793
794 error:
795 via_free(codec);
796 return err;
797}
798
799/* Patch for VT1718S */
800
801static const struct hda_verb vt1718S_init_verbs[] = {
802 /* Enable MW0 adjust Gain 5 */
803 {0x1, 0xfb2, 0x10},
804 /* Enable Boost Volume backdoor */
805 {0x1, 0xf88, 0x8},
806
807 {0}
808};
809
810/* Add a connection to the primary DAC from AA-mixer for some codecs
811 * This isn't listed from the raw info, but the chip has a secret connection.
812 */
813static int add_secret_dac_path(struct hda_codec *codec)
814{
815 struct via_spec *spec = codec->spec;
816 int i, nums;
817 hda_nid_t conn[8];
818 hda_nid_t nid;
819
820 if (!spec->gen.mixer_nid)
821 return 0;
822 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
823 ARRAY_SIZE(conn) - 1);
824 if (nums < 0)
825 return nums;
826
827 for (i = 0; i < nums; i++) {
828 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
829 return 0;
830 }
831
832 /* find the primary DAC and add to the connection list */
833 for_each_hda_codec_node(nid, codec) {
834 unsigned int caps = get_wcaps(codec, nid);
835 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
836 !(caps & AC_WCAP_DIGITAL)) {
837 conn[nums++] = nid;
838 return snd_hda_override_conn_list(codec,
839 spec->gen.mixer_nid,
840 nums, conn);
841 }
842 }
843 return 0;
844}
845
846
847static int patch_vt1718S(struct hda_codec *codec)
848{
849 struct via_spec *spec;
850 int err;
851
852 /* create a codec specific record */
853 spec = via_new_spec(codec);
854 if (spec == NULL)
855 return -ENOMEM;
856
857 spec->gen.mixer_nid = 0x21;
858 override_mic_boost(codec, 0x2b, 0, 3, 40);
859 override_mic_boost(codec, 0x29, 0, 3, 40);
860 add_secret_dac_path(codec);
861
862 err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
863 if (err < 0)
864 goto error;
865
866 /* automatic parse from the BIOS config */
867 err = via_parse_auto_config(codec);
868 if (err < 0)
869 goto error;
870
871 return 0;
872
873 error:
874 via_free(codec);
875 return err;
876}
877
878/* Patch for VT1716S */
879
880static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
881 struct snd_ctl_elem_info *uinfo)
882{
883 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
884 uinfo->count = 1;
885 uinfo->value.integer.min = 0;
886 uinfo->value.integer.max = 1;
887 return 0;
888}
889
890static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
891 struct snd_ctl_elem_value *ucontrol)
892{
893 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
894 int index = 0;
895
896 index = snd_hda_codec_read(codec, 0x26, 0,
897 AC_VERB_GET_CONNECT_SEL, 0);
898 if (index != -1)
899 *ucontrol->value.integer.value = index;
900
901 return 0;
902}
903
904static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
905 struct snd_ctl_elem_value *ucontrol)
906{
907 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
908 struct via_spec *spec = codec->spec;
909 int index = *ucontrol->value.integer.value;
910
911 snd_hda_codec_write(codec, 0x26, 0,
912 AC_VERB_SET_CONNECT_SEL, index);
913 spec->dmic_enabled = index;
914 return 1;
915}
916
917static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
918 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
919static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
920 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
921 .name = "Digital Mic Capture Switch",
922 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
923 .count = 1,
924 .info = vt1716s_dmic_info,
925 .get = vt1716s_dmic_get,
926 .put = vt1716s_dmic_put,
927};
928
929
930/* mono-out mixer elements */
931static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
932 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
933
934static const struct hda_verb vt1716S_init_verbs[] = {
935 /* Enable Boost Volume backdoor */
936 {0x1, 0xf8a, 0x80},
937 /* don't bybass mixer */
938 {0x1, 0xf88, 0xc0},
939 /* Enable mono output */
940 {0x1, 0xf90, 0x08},
941 {0}
942};
943
944static int patch_vt1716S(struct hda_codec *codec)
945{
946 struct via_spec *spec;
947 int err;
948
949 /* create a codec specific record */
950 spec = via_new_spec(codec);
951 if (spec == NULL)
952 return -ENOMEM;
953
954 spec->gen.mixer_nid = 0x16;
955 override_mic_boost(codec, 0x1a, 0, 3, 40);
956 override_mic_boost(codec, 0x1e, 0, 3, 40);
957
958 err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
959 if (err < 0)
960 goto error;
961
962 /* automatic parse from the BIOS config */
963 err = via_parse_auto_config(codec);
964 if (err < 0)
965 goto error;
966
967 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
968 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
969 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
970 err = -ENOMEM;
971 goto error;
972 }
973
974 return 0;
975
976 error:
977 via_free(codec);
978 return err;
979}
980
981/* for vt2002P */
982
983static const struct hda_verb vt2002P_init_verbs[] = {
984 /* Class-D speaker related verbs */
985 {0x1, 0xfe0, 0x4},
986 {0x1, 0xfe9, 0x80},
987 {0x1, 0xfe2, 0x22},
988 /* Enable Boost Volume backdoor */
989 {0x1, 0xfb9, 0x24},
990 /* Enable AOW0 to MW9 */
991 {0x1, 0xfb8, 0x88},
992 {0}
993};
994
995static const struct hda_verb vt1802_init_verbs[] = {
996 /* Enable Boost Volume backdoor */
997 {0x1, 0xfb9, 0x24},
998 /* Enable AOW0 to MW9 */
999 {0x1, 0xfb8, 0x88},
1000 {0}
1001};
1002
1003/*
1004 * pin fix-up
1005 */
1006enum {
1007 VIA_FIXUP_INTMIC_BOOST,
1008 VIA_FIXUP_ASUS_G75,
1009 VIA_FIXUP_POWER_SAVE,
1010};
1011
1012static void via_fixup_intmic_boost(struct hda_codec *codec,
1013 const struct hda_fixup *fix, int action)
1014{
1015 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1016 override_mic_boost(codec, 0x30, 0, 2, 40);
1017}
1018
1019#ifdef TARGET_OS2
1020static const struct hda_pintbl VIA_FIXUP_ASUS_G75_PINS[] = {
1021 /* set 0x24 and 0x33 as speakers */
1022 { 0x24, 0x991301f0 },
1023 { 0x33, 0x991301f1 }, /* subwoofer */
1024 {0}
1025 };
1026#endif
1027
1028static void via_fixup_power_save(struct hda_codec *codec,
1029 const struct hda_fixup *fix, int action)
1030{
1031 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1032 codec->power_save_node = 0;
1033}
1034
1035static const struct hda_fixup via_fixups[] = {
1036 [VIA_FIXUP_INTMIC_BOOST] = {
1037 .type = HDA_FIXUP_FUNC,
1038 .v.func = via_fixup_intmic_boost,
1039 },
1040 [VIA_FIXUP_ASUS_G75] = {
1041 .type = HDA_FIXUP_PINS,
1042#ifndef TARGET_OS2
1043 .v.pins = (const struct hda_pintbl[]) {
1044 /* set 0x24 and 0x33 as speakers */
1045 { 0x24, 0x991301f0 },
1046 { 0x33, 0x991301f1 }, /* subwoofer */
1047 {0}
1048 }
1049#else
1050 .v.pins = VIA_FIXUP_ASUS_G75_PINS
1051#endif
1052 },
1053 [VIA_FIXUP_POWER_SAVE] = {
1054 .type = HDA_FIXUP_FUNC,
1055 .v.func = via_fixup_power_save,
1056 },
1057};
1058
1059static const struct hda_quirk vt2002p_fixups[] = {
1060 SND_PCI_QUIRK(0x1043, 0x13f7, "Asus B23E", VIA_FIXUP_POWER_SAVE),
1061 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1062 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1063 SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", VIA_FIXUP_POWER_SAVE),
1064 {0}
1065};
1066
1067/* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1068 * Replace this with mixer NID 0x1c
1069 */
1070static void fix_vt1802_connections(struct hda_codec *codec)
1071{
1072 static const hda_nid_t conn_24[] = { 0x14, 0x1c };
1073 static const hda_nid_t conn_33[] = { 0x1c };
1074
1075 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1076 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1077}
1078
1079/* patch for vt2002P */
1080static int patch_vt2002P(struct hda_codec *codec)
1081{
1082 struct via_spec *spec;
1083 int err;
1084
1085 /* create a codec specific record */
1086 spec = via_new_spec(codec);
1087 if (spec == NULL)
1088 return -ENOMEM;
1089
1090 spec->gen.mixer_nid = 0x21;
1091 override_mic_boost(codec, 0x2b, 0, 3, 40);
1092 override_mic_boost(codec, 0x29, 0, 3, 40);
1093 if (spec->codec_type == VT1802)
1094 fix_vt1802_connections(codec);
1095 add_secret_dac_path(codec);
1096
1097 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1098 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1099
1100 if (spec->codec_type == VT1802)
1101 err = snd_hda_add_verbs(codec, vt1802_init_verbs);
1102 else
1103 err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
1104 if (err < 0)
1105 goto error;
1106
1107 /* automatic parse from the BIOS config */
1108 err = via_parse_auto_config(codec);
1109 if (err < 0)
1110 goto error;
1111
1112 return 0;
1113
1114 error:
1115 via_free(codec);
1116 return err;
1117}
1118
1119/* for vt1812 */
1120
1121static const struct hda_verb vt1812_init_verbs[] = {
1122 /* Enable Boost Volume backdoor */
1123 {0x1, 0xfb9, 0x24},
1124 /* Enable AOW0 to MW9 */
1125 {0x1, 0xfb8, 0xa8},
1126 {0}
1127};
1128
1129/* patch for vt1812 */
1130static int patch_vt1812(struct hda_codec *codec)
1131{
1132 struct via_spec *spec;
1133 int err;
1134
1135 /* create a codec specific record */
1136 spec = via_new_spec(codec);
1137 if (spec == NULL)
1138 return -ENOMEM;
1139
1140 spec->gen.mixer_nid = 0x21;
1141 override_mic_boost(codec, 0x2b, 0, 3, 40);
1142 override_mic_boost(codec, 0x29, 0, 3, 40);
1143 add_secret_dac_path(codec);
1144
1145 err = snd_hda_add_verbs(codec, vt1812_init_verbs);
1146 if (err < 0)
1147 goto error;
1148
1149 /* automatic parse from the BIOS config */
1150 err = via_parse_auto_config(codec);
1151 if (err < 0)
1152 goto error;
1153
1154 return 0;
1155
1156 error:
1157 via_free(codec);
1158 return err;
1159}
1160
1161/* patch for vt3476 */
1162
1163static const struct hda_verb vt3476_init_verbs[] = {
1164 /* Enable DMic 8/16/32K */
1165 {0x1, 0xF7B, 0x30},
1166 /* Enable Boost Volume backdoor */
1167 {0x1, 0xFB9, 0x20},
1168 /* Enable AOW-MW9 path */
1169 {0x1, 0xFB8, 0x10},
1170 {0}
1171};
1172
1173static int patch_vt3476(struct hda_codec *codec)
1174{
1175 struct via_spec *spec;
1176 int err;
1177
1178 /* create a codec specific record */
1179 spec = via_new_spec(codec);
1180 if (spec == NULL)
1181 return -ENOMEM;
1182
1183 spec->gen.mixer_nid = 0x3f;
1184 add_secret_dac_path(codec);
1185
1186 err = snd_hda_add_verbs(codec, vt3476_init_verbs);
1187 if (err < 0)
1188 goto error;
1189
1190 /* automatic parse from the BIOS config */
1191 err = via_parse_auto_config(codec);
1192 if (err < 0)
1193 goto error;
1194
1195 return 0;
1196
1197 error:
1198 via_free(codec);
1199 return err;
1200}
1201
1202/*
1203 * patch entries
1204 */
1205static const struct hda_device_id snd_hda_id_via[] = {
1206 HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1207 HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1208 HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1209 HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1210 HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1211 HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1212 HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1213 HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1214 HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1215 HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1216 HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1217 HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1218 HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1219 HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1220 HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1221 HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1222 HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1223 HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1224 HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1225 HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1226 HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1227 HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1228 HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1229 HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1230 HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1231 HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1232 HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1233 HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1234 HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1235 HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1236 HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1237 HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1238 HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1239 HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1240 HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1241 HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1242 HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1243 HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1244 HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1245 HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1246 HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1247 HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1248 HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1249 HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1250 HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1251 HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1252 HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1253 HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1254 HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1255 HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1256 HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1257 {0} /* terminator */
1258};
1259MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1260
1261static struct hda_codec_driver via_driver = {
1262 .id = snd_hda_id_via,
1263};
1264
1265MODULE_LICENSE("GPL");
1266MODULE_DESCRIPTION("VIA HD-audio codec");
1267
1268module_hda_codec_driver(via_driver);
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