2 * Universal Interface for Intel High Definition Audio Codec
4 * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
6 * (C) 2006-2009 VIA Technology, Inc.
7 * (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
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.
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.
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
24 /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
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 */
46 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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"
59 #include "hda_generic.h"
62 #define VT1708_HP_PIN_NID 0x20
63 #define VT1708_CD_PIN_NID 0x24
85 #define VT2002P_COMPATIBLE(spec) \
86 ((spec)->codec_type == VT2002P ||\
87 (spec)->codec_type == VT1812 ||\
88 (spec)->codec_type == VT1802)
91 struct hda_gen_spec gen;
94 unsigned int dmic_enabled;
95 enum VIA_HDA_CODEC codec_type;
97 /* analog low-power control */
100 /* work to check hp jack state */
102 int vt1708_jack_detect;
105 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
106 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
107 struct hda_codec *codec,
108 struct snd_pcm_substream *substream,
111 static const struct hda_codec_ops via_patch_ops; /* defined below */
113 static struct via_spec *via_new_spec(struct hda_codec *codec)
115 struct via_spec *spec;
117 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
122 snd_hda_gen_spec_init(&spec->gen);
123 spec->codec_type = get_codec_type(codec);
124 /* VT1708BCE & VT1708S are almost same */
125 if (spec->codec_type == VT1708BCE)
126 spec->codec_type = VT1708S;
127 spec->gen.indep_hp = 1;
128 spec->gen.keep_eapd_on = 1;
129 spec->gen.dac_min_mute = 1;
130 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
131 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
132 codec->power_save_node = 1;
133 spec->gen.power_down_unused = 1;
134 codec->patch_ops = via_patch_ops;
138 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
140 u32 vendor_id = codec->core.vendor_id;
141 u16 ven_id = vendor_id >> 16;
142 u16 dev_id = vendor_id & 0xffff;
143 enum VIA_HDA_CODEC codec_type;
146 if (ven_id != 0x1106)
147 codec_type = UNKNOWN;
148 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
150 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
151 codec_type = VT1709_10CH;
152 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
153 codec_type = VT1709_6CH;
154 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
155 codec_type = VT1708B_8CH;
156 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
157 codec_type = VT1708BCE;
158 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
159 codec_type = VT1708B_4CH;
160 else if ((dev_id & 0xfff) == 0x397
161 && (dev_id >> 12) < 8)
162 codec_type = VT1708S;
163 else if ((dev_id & 0xfff) == 0x398
164 && (dev_id >> 12) < 8)
166 else if ((dev_id & 0xfff) == 0x428
167 && (dev_id >> 12) < 8)
168 codec_type = VT1718S;
169 else if (dev_id == 0x0433 || dev_id == 0xa721)
170 codec_type = VT1716S;
171 else if (dev_id == 0x0441 || dev_id == 0x4441)
172 codec_type = VT1718S;
173 else if (dev_id == 0x0438 || dev_id == 0x4438)
174 codec_type = VT2002P;
175 else if (dev_id == 0x0448)
177 else if (dev_id == 0x0440)
178 codec_type = VT1708S;
179 else if ((dev_id & 0xfff) == 0x446)
181 else if (dev_id == 0x4760)
182 codec_type = VT1705CF;
183 else if (dev_id == 0x4761 || dev_id == 0x4762)
186 codec_type = UNKNOWN;
190 static void analog_low_current_mode(struct hda_codec *codec);
191 static bool is_aa_path_mute(struct hda_codec *codec);
193 #define hp_detect_with_aa(codec) \
194 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
195 !is_aa_path_mute(codec))
197 static void vt1708_stop_hp_work(struct hda_codec *codec)
199 struct via_spec *spec = codec->spec;
200 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
202 if (spec->hp_work_active) {
203 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
204 codec->jackpoll_interval = 0;
205 cancel_delayed_work_sync(&codec->jackpoll_work);
206 spec->hp_work_active = false;
210 static void vt1708_update_hp_work(struct hda_codec *codec)
212 struct via_spec *spec = codec->spec;
213 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
215 if (spec->vt1708_jack_detect) {
216 if (!spec->hp_work_active) {
217 codec->jackpoll_interval = msecs_to_jiffies(100);
218 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
219 schedule_delayed_work(&codec->jackpoll_work, 0);
220 spec->hp_work_active = true;
222 } else if (!hp_detect_with_aa(codec))
223 vt1708_stop_hp_work(codec);
226 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
227 struct snd_ctl_elem_info *uinfo)
229 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
232 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
233 struct snd_ctl_elem_value *ucontrol)
235 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
236 struct via_spec *spec = codec->spec;
238 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
242 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
243 struct snd_ctl_elem_value *ucontrol)
245 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
246 struct via_spec *spec = codec->spec;
247 bool val = !!ucontrol->value.enumerated.item[0];
249 if (val == spec->gen.power_down_unused)
251 /* codec->power_save_node = val; */ /* widget PM seems yet broken */
252 spec->gen.power_down_unused = val;
253 analog_low_current_mode(codec);
257 static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
258 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
259 .name = "Dynamic Power-Control",
260 .info = via_pin_power_ctl_info,
261 .get = via_pin_power_ctl_get,
262 .put = via_pin_power_ctl_put,
265 #ifdef CONFIG_SND_HDA_INPUT_BEEP
266 /* additional beep mixers; the actual parameters are overwritten at build */
267 static const struct snd_kcontrol_new via_beep_mixer[] = {
268 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
269 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
272 static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
275 struct snd_kcontrol_new *knew;
276 unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
279 spec->gen.beep_nid = nid;
280 for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
281 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
285 knew->private_value = beep_amp;
290 static int auto_parse_beep(struct hda_codec *codec)
292 struct via_spec *spec = codec->spec;
295 for_each_hda_codec_node(nid, codec)
296 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
297 return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
301 #define auto_parse_beep(codec) 0
304 /* check AA path's mute status */
305 static bool is_aa_path_mute(struct hda_codec *codec)
307 struct via_spec *spec = codec->spec;
308 const struct hda_amp_list *p;
311 p = spec->gen.loopback.amplist;
314 for (; p->nid; p++) {
315 for (ch = 0; ch < 2; ch++) {
316 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
318 if (!(v & HDA_AMP_MUTE) && v > 0)
325 /* enter/exit analog low-current mode */
326 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
328 struct via_spec *spec = codec->spec;
330 unsigned int verb, parm;
332 if (!codec->power_save_node)
335 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
336 if (enable == spec->alc_mode && !force)
338 spec->alc_mode = enable;
340 /* decide low current mode's verb & parameter */
341 switch (spec->codec_type) {
345 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
351 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
355 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
361 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
366 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
369 return; /* other codecs are not supported */
372 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
375 static void analog_low_current_mode(struct hda_codec *codec)
377 return __analog_low_current_mode(codec, false);
380 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
381 struct hda_codec *codec,
382 struct snd_pcm_substream *substream,
385 analog_low_current_mode(codec);
386 vt1708_update_hp_work(codec);
389 static void via_free(struct hda_codec *codec)
391 vt1708_stop_hp_work(codec);
392 snd_hda_gen_free(codec);
396 static int via_suspend(struct hda_codec *codec)
398 struct via_spec *spec = codec->spec;
399 vt1708_stop_hp_work(codec);
401 /* Fix pop noise on headphones */
402 if (spec->codec_type == VT1802)
403 snd_hda_shutup_pins(codec);
408 static int via_resume(struct hda_codec *codec)
410 /* some delay here to make jack detection working (bko#98921) */
412 codec->patch_ops.init(codec);
413 regcache_sync(codec->core.regmap);
419 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
421 struct via_spec *spec = codec->spec;
422 analog_low_current_mode(codec);
423 vt1708_update_hp_work(codec);
424 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
431 static int via_init(struct hda_codec *codec);
433 static const struct hda_codec_ops via_patch_ops = {
434 .build_controls = snd_hda_gen_build_controls,
435 .build_pcms = snd_hda_gen_build_pcms,
438 .unsol_event = snd_hda_jack_unsol_event,
440 .suspend = via_suspend,
441 .resume = via_resume,
442 .check_power_status = via_check_power_status,
447 static const struct hda_verb vt1708_init_verbs[] = {
448 /* power down jack detect function */
452 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
454 unsigned int def_conf;
455 unsigned char seqassoc;
457 def_conf = snd_hda_codec_get_pincfg(codec, nid);
458 seqassoc = (unsigned char) get_defcfg_association(def_conf);
459 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
460 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
461 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
462 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
463 snd_hda_codec_set_pincfg(codec, nid, def_conf);
469 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
470 struct snd_ctl_elem_value *ucontrol)
472 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
473 struct via_spec *spec = codec->spec;
475 if (spec->codec_type != VT1708)
477 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
481 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
482 struct snd_ctl_elem_value *ucontrol)
484 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
485 struct via_spec *spec = codec->spec;
488 if (spec->codec_type != VT1708)
490 val = !!ucontrol->value.integer.value[0];
491 if (spec->vt1708_jack_detect == val)
493 spec->vt1708_jack_detect = val;
494 vt1708_update_hp_work(codec);
498 static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
499 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
500 .name = "Jack Detect",
502 .info = snd_ctl_boolean_mono_info,
503 .get = vt1708_jack_detect_get,
504 .put = vt1708_jack_detect_put,
507 static const struct badness_table via_main_out_badness = {
508 .no_primary_dac = 0x10000,
510 .shared_primary = 0x10000,
513 .shared_surr_main = 0x20,
515 static const struct badness_table via_extra_out_badness = {
516 .no_primary_dac = 0x4000,
518 .shared_primary = 0x12,
521 .shared_surr_main = 0x10,
524 static int via_parse_auto_config(struct hda_codec *codec)
526 struct via_spec *spec = codec->spec;
529 spec->gen.main_out_badness = &via_main_out_badness;
530 spec->gen.extra_out_badness = &via_extra_out_badness;
532 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
536 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
540 err = auto_parse_beep(codec);
544 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
547 /* disable widget PM at start for compatibility */
548 codec->power_save_node = 0;
549 spec->gen.power_down_unused = 0;
553 static int via_init(struct hda_codec *codec)
555 /* init power states */
556 __analog_low_current_mode(codec, true);
558 snd_hda_gen_init(codec);
560 vt1708_update_hp_work(codec);
565 static int vt1708_build_controls(struct hda_codec *codec)
567 /* In order not to create "Phantom Jack" controls,
568 temporary enable jackpoll */
570 int old_interval = codec->jackpoll_interval;
571 codec->jackpoll_interval = msecs_to_jiffies(100);
572 err = snd_hda_gen_build_controls(codec);
573 codec->jackpoll_interval = old_interval;
577 static int vt1708_build_pcms(struct hda_codec *codec)
579 struct via_spec *spec = codec->spec;
582 err = snd_hda_gen_build_pcms(codec);
583 if (err < 0 || codec->core.vendor_id != 0x11061708)
586 /* We got noisy outputs on the right channel on VT1708 when
587 * 24bit samples are used. Until any workaround is found,
588 * disable the 24bit format, so far.
590 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
591 struct hda_pcm *info = spec->gen.pcm_rec[i];
594 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
595 info->pcm_type != HDA_PCM_TYPE_AUDIO)
597 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
598 SNDRV_PCM_FMTBIT_S16_LE;
604 static int patch_vt1708(struct hda_codec *codec)
606 struct via_spec *spec;
609 /* create a codec specific record */
610 spec = via_new_spec(codec);
614 /* override some patch_ops */
615 codec->patch_ops.build_controls = vt1708_build_controls;
616 codec->patch_ops.build_pcms = vt1708_build_pcms;
617 spec->gen.mixer_nid = 0x17;
619 /* set jackpoll_interval while parsing the codec */
620 codec->jackpoll_interval = msecs_to_jiffies(100);
621 spec->vt1708_jack_detect = 1;
623 /* don't support the input jack switching due to lack of unsol event */
624 /* (it may work with polling, though, but it needs testing) */
625 spec->gen.suppress_auto_mic = 1;
626 /* Some machines show the broken speaker mute */
627 spec->gen.auto_mute_via_amp = 1;
629 /* Add HP and CD pin config connect bit re-config action */
630 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
631 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
633 err = snd_hda_add_verbs(codec, vt1708_init_verbs);
637 /* automatic parse from the BIOS config */
638 err = via_parse_auto_config(codec);
642 /* add jack detect on/off control */
643 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
648 /* clear jackpoll_interval again; it's set dynamically */
649 codec->jackpoll_interval = 0;
658 static int patch_vt1709(struct hda_codec *codec)
660 struct via_spec *spec;
663 /* create a codec specific record */
664 spec = via_new_spec(codec);
668 spec->gen.mixer_nid = 0x18;
670 err = via_parse_auto_config(codec);
681 static int patch_vt1708S(struct hda_codec *codec);
682 static int patch_vt1708B(struct hda_codec *codec)
684 struct via_spec *spec;
687 if (get_codec_type(codec) == VT1708BCE)
688 return patch_vt1708S(codec);
690 /* create a codec specific record */
691 spec = via_new_spec(codec);
695 spec->gen.mixer_nid = 0x16;
697 /* automatic parse from the BIOS config */
698 err = via_parse_auto_config(codec);
709 /* Patch for VT1708S */
710 static const struct hda_verb vt1708S_init_verbs[] = {
711 /* Enable Mic Boost Volume backdoor */
713 /* don't bybass mixer */
718 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
719 int offset, int num_steps, int step_size)
721 snd_hda_override_wcaps(codec, pin,
722 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
723 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
724 (offset << AC_AMPCAP_OFFSET_SHIFT) |
725 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
726 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
727 (0 << AC_AMPCAP_MUTE_SHIFT));
730 static int patch_vt1708S(struct hda_codec *codec)
732 struct via_spec *spec;
735 /* create a codec specific record */
736 spec = via_new_spec(codec);
740 spec->gen.mixer_nid = 0x16;
741 override_mic_boost(codec, 0x1a, 0, 3, 40);
742 override_mic_boost(codec, 0x1e, 0, 3, 40);
744 /* correct names for VT1708BCE */
745 if (get_codec_type(codec) == VT1708BCE)
746 snd_hda_codec_set_name(codec, "VT1708BCE");
747 /* correct names for VT1705 */
748 if (codec->core.vendor_id == 0x11064397)
749 snd_hda_codec_set_name(codec, "VT1705");
751 err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
755 /* automatic parse from the BIOS config */
756 err = via_parse_auto_config(codec);
767 /* Patch for VT1702 */
769 static const struct hda_verb vt1702_init_verbs[] = {
777 static int patch_vt1702(struct hda_codec *codec)
779 struct via_spec *spec;
782 /* create a codec specific record */
783 spec = via_new_spec(codec);
787 spec->gen.mixer_nid = 0x1a;
789 /* limit AA path volume to 0 dB */
790 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
791 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
792 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
793 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
794 (1 << AC_AMPCAP_MUTE_SHIFT));
796 err = snd_hda_add_verbs(codec, vt1702_init_verbs);
800 /* automatic parse from the BIOS config */
801 err = via_parse_auto_config(codec);
812 /* Patch for VT1718S */
814 static const struct hda_verb vt1718S_init_verbs[] = {
815 /* Enable MW0 adjust Gain 5 */
817 /* Enable Boost Volume backdoor */
823 /* Add a connection to the primary DAC from AA-mixer for some codecs
824 * This isn't listed from the raw info, but the chip has a secret connection.
826 static int add_secret_dac_path(struct hda_codec *codec)
828 struct via_spec *spec = codec->spec;
833 if (!spec->gen.mixer_nid)
835 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
836 ARRAY_SIZE(conn) - 1);
837 for (i = 0; i < nums; i++) {
838 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
842 /* find the primary DAC and add to the connection list */
843 for_each_hda_codec_node(nid, codec) {
844 unsigned int caps = get_wcaps(codec, nid);
845 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
846 !(caps & AC_WCAP_DIGITAL)) {
848 return snd_hda_override_conn_list(codec,
857 static int patch_vt1718S(struct hda_codec *codec)
859 struct via_spec *spec;
862 /* create a codec specific record */
863 spec = via_new_spec(codec);
867 spec->gen.mixer_nid = 0x21;
868 override_mic_boost(codec, 0x2b, 0, 3, 40);
869 override_mic_boost(codec, 0x29, 0, 3, 40);
870 add_secret_dac_path(codec);
872 err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
876 /* automatic parse from the BIOS config */
877 err = via_parse_auto_config(codec);
888 /* Patch for VT1716S */
890 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
891 struct snd_ctl_elem_info *uinfo)
893 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
895 uinfo->value.integer.min = 0;
896 uinfo->value.integer.max = 1;
900 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
901 struct snd_ctl_elem_value *ucontrol)
903 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
906 index = snd_hda_codec_read(codec, 0x26, 0,
907 AC_VERB_GET_CONNECT_SEL, 0);
909 *ucontrol->value.integer.value = index;
914 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
915 struct snd_ctl_elem_value *ucontrol)
917 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
918 struct via_spec *spec = codec->spec;
919 int index = *ucontrol->value.integer.value;
921 snd_hda_codec_write(codec, 0x26, 0,
922 AC_VERB_SET_CONNECT_SEL, index);
923 spec->dmic_enabled = index;
927 static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
928 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
929 static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
930 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
931 .name = "Digital Mic Capture Switch",
932 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
934 .info = vt1716s_dmic_info,
935 .get = vt1716s_dmic_get,
936 .put = vt1716s_dmic_put,
940 /* mono-out mixer elements */
941 static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
942 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
944 static const struct hda_verb vt1716S_init_verbs[] = {
945 /* Enable Boost Volume backdoor */
947 /* don't bybass mixer */
949 /* Enable mono output */
954 static int patch_vt1716S(struct hda_codec *codec)
956 struct via_spec *spec;
959 /* create a codec specific record */
960 spec = via_new_spec(codec);
964 spec->gen.mixer_nid = 0x16;
965 override_mic_boost(codec, 0x1a, 0, 3, 40);
966 override_mic_boost(codec, 0x1e, 0, 3, 40);
968 err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
972 /* automatic parse from the BIOS config */
973 err = via_parse_auto_config(codec);
977 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
978 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
979 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
993 static const struct hda_verb vt2002P_init_verbs[] = {
994 /* Class-D speaker related verbs */
998 /* Enable Boost Volume backdoor */
1000 /* Enable AOW0 to MW9 */
1005 static const struct hda_verb vt1802_init_verbs[] = {
1006 /* Enable Boost Volume backdoor */
1008 /* Enable AOW0 to MW9 */
1017 VIA_FIXUP_INTMIC_BOOST,
1019 VIA_FIXUP_POWER_SAVE,
1022 static void via_fixup_intmic_boost(struct hda_codec *codec,
1023 const struct hda_fixup *fix, int action)
1025 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1026 override_mic_boost(codec, 0x30, 0, 2, 40);
1029 static void via_fixup_power_save(struct hda_codec *codec,
1030 const struct hda_fixup *fix, int action)
1032 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1033 codec->power_save_node = 0;
1036 static const struct hda_fixup via_fixups[] = {
1037 [VIA_FIXUP_INTMIC_BOOST] = {
1038 .type = HDA_FIXUP_FUNC,
1039 .v.func = via_fixup_intmic_boost,
1041 [VIA_FIXUP_ASUS_G75] = {
1042 .type = HDA_FIXUP_PINS,
1043 .v.pins = (const struct hda_pintbl[]) {
1044 /* set 0x24 and 0x33 as speakers */
1045 { 0x24, 0x991301f0 },
1046 { 0x33, 0x991301f1 }, /* subwoofer */
1050 [VIA_FIXUP_POWER_SAVE] = {
1051 .type = HDA_FIXUP_FUNC,
1052 .v.func = via_fixup_power_save,
1056 static const struct snd_pci_quirk vt2002p_fixups[] = {
1057 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1058 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1059 SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", VIA_FIXUP_POWER_SAVE),
1063 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1064 * Replace this with mixer NID 0x1c
1066 static void fix_vt1802_connections(struct hda_codec *codec)
1068 static hda_nid_t conn_24[] = { 0x14, 0x1c };
1069 static hda_nid_t conn_33[] = { 0x1c };
1071 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1072 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1075 /* patch for vt2002P */
1076 static int patch_vt2002P(struct hda_codec *codec)
1078 struct via_spec *spec;
1081 /* create a codec specific record */
1082 spec = via_new_spec(codec);
1086 spec->gen.mixer_nid = 0x21;
1087 override_mic_boost(codec, 0x2b, 0, 3, 40);
1088 override_mic_boost(codec, 0x29, 0, 3, 40);
1089 if (spec->codec_type == VT1802)
1090 fix_vt1802_connections(codec);
1091 add_secret_dac_path(codec);
1093 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1094 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1096 if (spec->codec_type == VT1802)
1097 err = snd_hda_add_verbs(codec, vt1802_init_verbs);
1099 err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
1103 /* automatic parse from the BIOS config */
1104 err = via_parse_auto_config(codec);
1117 static const struct hda_verb vt1812_init_verbs[] = {
1118 /* Enable Boost Volume backdoor */
1120 /* Enable AOW0 to MW9 */
1125 /* patch for vt1812 */
1126 static int patch_vt1812(struct hda_codec *codec)
1128 struct via_spec *spec;
1131 /* create a codec specific record */
1132 spec = via_new_spec(codec);
1136 spec->gen.mixer_nid = 0x21;
1137 override_mic_boost(codec, 0x2b, 0, 3, 40);
1138 override_mic_boost(codec, 0x29, 0, 3, 40);
1139 add_secret_dac_path(codec);
1141 err = snd_hda_add_verbs(codec, vt1812_init_verbs);
1145 /* automatic parse from the BIOS config */
1146 err = via_parse_auto_config(codec);
1157 /* patch for vt3476 */
1159 static const struct hda_verb vt3476_init_verbs[] = {
1160 /* Enable DMic 8/16/32K */
1162 /* Enable Boost Volume backdoor */
1164 /* Enable AOW-MW9 path */
1169 static int patch_vt3476(struct hda_codec *codec)
1171 struct via_spec *spec;
1174 /* create a codec specific record */
1175 spec = via_new_spec(codec);
1179 spec->gen.mixer_nid = 0x3f;
1180 add_secret_dac_path(codec);
1182 err = snd_hda_add_verbs(codec, vt3476_init_verbs);
1186 /* automatic parse from the BIOS config */
1187 err = via_parse_auto_config(codec);
1201 static const struct hda_device_id snd_hda_id_via[] = {
1202 HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1203 HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1204 HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1205 HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1206 HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1207 HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1208 HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1209 HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1210 HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1211 HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1212 HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1213 HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1214 HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1215 HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1216 HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1217 HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1218 HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1219 HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1220 HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1221 HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1222 HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1223 HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1224 HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1225 HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1226 HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1227 HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1228 HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1229 HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1230 HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1231 HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1232 HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1233 HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1234 HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1235 HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1236 HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1237 HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1238 HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1239 HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1240 HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1241 HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1242 HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1243 HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1244 HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1245 HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1246 HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1247 HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1248 HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1249 HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1250 HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1251 HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1252 HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1255 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1257 static struct hda_codec_driver via_driver = {
1258 .id = snd_hda_id_via,
1261 MODULE_LICENSE("GPL");
1262 MODULE_DESCRIPTION("VIA HD-audio codec");
1264 module_hda_codec_driver(via_driver);