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;
93 /* codec parameterization */
94 const struct snd_kcontrol_new *mixers[6];
95 unsigned int num_mixers;
97 const struct hda_verb *init_verbs[5];
98 unsigned int num_iverbs;
101 unsigned int dmic_enabled;
102 enum VIA_HDA_CODEC codec_type;
104 /* analog low-power control */
107 /* work to check hp jack state */
109 int vt1708_jack_detect;
111 unsigned int beep_amp;
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,
120 static struct via_spec *via_new_spec(struct hda_codec *codec)
122 struct via_spec *spec;
124 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
129 snd_hda_gen_spec_init(&spec->gen);
130 spec->codec_type = get_codec_type(codec);
131 /* VT1708BCE & VT1708S are almost same */
132 if (spec->codec_type == VT1708BCE)
133 spec->codec_type = VT1708S;
134 spec->gen.indep_hp = 1;
135 spec->gen.keep_eapd_on = 1;
136 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
137 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
138 codec->power_save_node = 1;
139 spec->gen.power_down_unused = 1;
143 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
145 u32 vendor_id = codec->core.vendor_id;
146 u16 ven_id = vendor_id >> 16;
147 u16 dev_id = vendor_id & 0xffff;
148 enum VIA_HDA_CODEC codec_type;
151 if (ven_id != 0x1106)
152 codec_type = UNKNOWN;
153 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
155 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
156 codec_type = VT1709_10CH;
157 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
158 codec_type = VT1709_6CH;
159 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
160 codec_type = VT1708B_8CH;
161 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
162 codec_type = VT1708BCE;
163 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
164 codec_type = VT1708B_4CH;
165 else if ((dev_id & 0xfff) == 0x397
166 && (dev_id >> 12) < 8)
167 codec_type = VT1708S;
168 else if ((dev_id & 0xfff) == 0x398
169 && (dev_id >> 12) < 8)
171 else if ((dev_id & 0xfff) == 0x428
172 && (dev_id >> 12) < 8)
173 codec_type = VT1718S;
174 else if (dev_id == 0x0433 || dev_id == 0xa721)
175 codec_type = VT1716S;
176 else if (dev_id == 0x0441 || dev_id == 0x4441)
177 codec_type = VT1718S;
178 else if (dev_id == 0x0438 || dev_id == 0x4438)
179 codec_type = VT2002P;
180 else if (dev_id == 0x0448)
182 else if (dev_id == 0x0440)
183 codec_type = VT1708S;
184 else if ((dev_id & 0xfff) == 0x446)
186 else if (dev_id == 0x4760)
187 codec_type = VT1705CF;
188 else if (dev_id == 0x4761 || dev_id == 0x4762)
191 codec_type = UNKNOWN;
195 static void analog_low_current_mode(struct hda_codec *codec);
196 static bool is_aa_path_mute(struct hda_codec *codec);
198 #define hp_detect_with_aa(codec) \
199 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
200 !is_aa_path_mute(codec))
202 static void vt1708_stop_hp_work(struct hda_codec *codec)
204 struct via_spec *spec = codec->spec;
205 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
207 if (spec->hp_work_active) {
208 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
209 codec->jackpoll_interval = 0;
210 cancel_delayed_work_sync(&codec->jackpoll_work);
211 spec->hp_work_active = false;
215 static void vt1708_update_hp_work(struct hda_codec *codec)
217 struct via_spec *spec = codec->spec;
218 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
220 if (spec->vt1708_jack_detect) {
221 if (!spec->hp_work_active) {
222 codec->jackpoll_interval = msecs_to_jiffies(100);
223 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
224 schedule_delayed_work(&codec->jackpoll_work, 0);
225 spec->hp_work_active = true;
227 } else if (!hp_detect_with_aa(codec))
228 vt1708_stop_hp_work(codec);
231 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
232 struct snd_ctl_elem_info *uinfo)
234 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
237 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
238 struct snd_ctl_elem_value *ucontrol)
240 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
241 ucontrol->value.enumerated.item[0] = codec->power_save_node;
245 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
246 struct snd_ctl_elem_value *ucontrol)
248 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
249 struct via_spec *spec = codec->spec;
250 bool val = !!ucontrol->value.enumerated.item[0];
252 if (val == codec->power_save_node)
254 codec->power_save_node = val;
255 spec->gen.power_down_unused = val;
256 analog_low_current_mode(codec);
260 static const struct snd_kcontrol_new via_pin_power_ctl_enum[] = {
262 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
263 .name = "Dynamic Power-Control",
264 .info = via_pin_power_ctl_info,
265 .get = via_pin_power_ctl_get,
266 .put = via_pin_power_ctl_put,
271 #ifdef CONFIG_SND_HDA_INPUT_BEEP
272 static inline void set_beep_amp(struct via_spec *spec, hda_nid_t nid,
275 spec->gen.beep_nid = nid;
276 spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
279 /* additional beep mixers; the actual parameters are overwritten at build */
280 static const struct snd_kcontrol_new cxt_beep_mixer[] = {
281 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
282 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
286 /* create beep controls if needed */
287 static int add_beep_ctls(struct hda_codec *codec)
289 struct via_spec *spec = codec->spec;
292 if (spec->beep_amp) {
293 const struct snd_kcontrol_new *knew;
294 for (knew = cxt_beep_mixer; knew->name; knew++) {
295 struct snd_kcontrol *kctl;
296 kctl = snd_ctl_new1(knew, codec);
299 kctl->private_value = spec->beep_amp;
300 err = snd_hda_ctl_add(codec, 0, kctl);
308 static void auto_parse_beep(struct hda_codec *codec)
310 struct via_spec *spec = codec->spec;
313 for_each_hda_codec_node(nid, codec)
314 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
315 set_beep_amp(spec, nid, 0, HDA_OUTPUT);
320 #define set_beep_amp(spec, nid, idx, dir) /* NOP */
321 #define add_beep_ctls(codec) 0
322 #define auto_parse_beep(codec)
325 /* check AA path's mute status */
326 static bool is_aa_path_mute(struct hda_codec *codec)
328 struct via_spec *spec = codec->spec;
329 const struct hda_amp_list *p;
332 p = spec->gen.loopback.amplist;
335 for (; p->nid; p++) {
336 for (ch = 0; ch < 2; ch++) {
337 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
339 if (!(v & HDA_AMP_MUTE) && v > 0)
346 /* enter/exit analog low-current mode */
347 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
349 struct via_spec *spec = codec->spec;
351 unsigned int verb, parm;
353 if (!codec->power_save_node)
356 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
357 if (enable == spec->alc_mode && !force)
359 spec->alc_mode = enable;
361 /* decide low current mode's verb & parameter */
362 switch (spec->codec_type) {
366 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
372 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
376 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
382 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
387 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
390 return; /* other codecs are not supported */
393 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
396 static void analog_low_current_mode(struct hda_codec *codec)
398 return __analog_low_current_mode(codec, false);
401 static int via_build_controls(struct hda_codec *codec)
403 struct via_spec *spec = codec->spec;
406 err = snd_hda_gen_build_controls(codec);
410 err = add_beep_ctls(codec);
414 spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
416 for (i = 0; i < spec->num_mixers; i++) {
417 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
425 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
426 struct hda_codec *codec,
427 struct snd_pcm_substream *substream,
430 analog_low_current_mode(codec);
431 vt1708_update_hp_work(codec);
434 static void via_free(struct hda_codec *codec)
436 vt1708_stop_hp_work(codec);
437 snd_hda_gen_free(codec);
441 static int via_suspend(struct hda_codec *codec)
443 struct via_spec *spec = codec->spec;
444 vt1708_stop_hp_work(codec);
446 /* Fix pop noise on headphones */
447 if (spec->codec_type == VT1802)
448 snd_hda_shutup_pins(codec);
455 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
457 struct via_spec *spec = codec->spec;
458 analog_low_current_mode(codec);
459 vt1708_update_hp_work(codec);
460 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
467 static int via_init(struct hda_codec *codec);
469 static const struct hda_codec_ops via_patch_ops = {
470 .build_controls = via_build_controls,
471 .build_pcms = snd_hda_gen_build_pcms,
474 .unsol_event = snd_hda_jack_unsol_event,
475 .stream_pm = snd_hda_gen_stream_pm,
477 .suspend = via_suspend,
478 .check_power_status = via_check_power_status,
483 static const struct hda_verb vt1708_init_verbs[] = {
484 /* power down jack detect function */
488 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
490 unsigned int def_conf;
491 unsigned char seqassoc;
493 def_conf = snd_hda_codec_get_pincfg(codec, nid);
494 seqassoc = (unsigned char) get_defcfg_association(def_conf);
495 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
496 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
497 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
498 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
499 snd_hda_codec_set_pincfg(codec, nid, def_conf);
505 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
506 struct snd_ctl_elem_value *ucontrol)
508 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
509 struct via_spec *spec = codec->spec;
511 if (spec->codec_type != VT1708)
513 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
517 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
518 struct snd_ctl_elem_value *ucontrol)
520 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
521 struct via_spec *spec = codec->spec;
524 if (spec->codec_type != VT1708)
526 val = !!ucontrol->value.integer.value[0];
527 if (spec->vt1708_jack_detect == val)
529 spec->vt1708_jack_detect = val;
530 vt1708_update_hp_work(codec);
534 static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
536 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
537 .name = "Jack Detect",
539 .info = snd_ctl_boolean_mono_info,
540 .get = vt1708_jack_detect_get,
541 .put = vt1708_jack_detect_put,
546 static const struct badness_table via_main_out_badness = {
547 .no_primary_dac = 0x10000,
549 .shared_primary = 0x10000,
552 .shared_surr_main = 0x20,
554 static const struct badness_table via_extra_out_badness = {
555 .no_primary_dac = 0x4000,
557 .shared_primary = 0x12,
560 .shared_surr_main = 0x10,
563 static int via_parse_auto_config(struct hda_codec *codec)
565 struct via_spec *spec = codec->spec;
568 spec->gen.main_out_badness = &via_main_out_badness;
569 spec->gen.extra_out_badness = &via_extra_out_badness;
571 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
575 auto_parse_beep(codec);
577 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
581 /* disable widget PM at start for compatibility */
582 codec->power_save_node = 0;
583 spec->gen.power_down_unused = 0;
587 static int via_init(struct hda_codec *codec)
589 struct via_spec *spec = codec->spec;
592 for (i = 0; i < spec->num_iverbs; i++)
593 snd_hda_sequence_write(codec, spec->init_verbs[i]);
595 /* init power states */
596 __analog_low_current_mode(codec, true);
598 snd_hda_gen_init(codec);
600 vt1708_update_hp_work(codec);
605 static int vt1708_build_controls(struct hda_codec *codec)
607 /* In order not to create "Phantom Jack" controls,
608 temporary enable jackpoll */
610 int old_interval = codec->jackpoll_interval;
611 codec->jackpoll_interval = msecs_to_jiffies(100);
612 err = via_build_controls(codec);
613 codec->jackpoll_interval = old_interval;
617 static int vt1708_build_pcms(struct hda_codec *codec)
619 struct via_spec *spec = codec->spec;
622 err = snd_hda_gen_build_pcms(codec);
623 if (err < 0 || codec->core.vendor_id != 0x11061708)
626 /* We got noisy outputs on the right channel on VT1708 when
627 * 24bit samples are used. Until any workaround is found,
628 * disable the 24bit format, so far.
630 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
631 struct hda_pcm *info = spec->gen.pcm_rec[i];
634 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
635 info->pcm_type != HDA_PCM_TYPE_AUDIO)
637 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
638 SNDRV_PCM_FMTBIT_S16_LE;
644 static int patch_vt1708(struct hda_codec *codec)
646 struct via_spec *spec;
649 /* create a codec specific record */
650 spec = via_new_spec(codec);
654 spec->gen.mixer_nid = 0x17;
656 /* set jackpoll_interval while parsing the codec */
657 codec->jackpoll_interval = msecs_to_jiffies(100);
658 spec->vt1708_jack_detect = 1;
660 /* don't support the input jack switching due to lack of unsol event */
661 /* (it may work with polling, though, but it needs testing) */
662 spec->gen.suppress_auto_mic = 1;
663 /* Some machines show the broken speaker mute */
664 spec->gen.auto_mute_via_amp = 1;
666 /* Add HP and CD pin config connect bit re-config action */
667 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
668 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
670 /* automatic parse from the BIOS config */
671 err = via_parse_auto_config(codec);
677 /* add jack detect on/off control */
678 spec->mixers[spec->num_mixers++] = vt1708_jack_detect_ctl;
680 spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
682 codec->patch_ops = via_patch_ops;
683 codec->patch_ops.build_controls = vt1708_build_controls;
684 codec->patch_ops.build_pcms = vt1708_build_pcms;
686 /* clear jackpoll_interval again; it's set dynamically */
687 codec->jackpoll_interval = 0;
692 static int patch_vt1709(struct hda_codec *codec)
694 struct via_spec *spec;
697 /* create a codec specific record */
698 spec = via_new_spec(codec);
702 spec->gen.mixer_nid = 0x18;
704 err = via_parse_auto_config(codec);
710 codec->patch_ops = via_patch_ops;
715 static int patch_vt1708S(struct hda_codec *codec);
716 static int patch_vt1708B(struct hda_codec *codec)
718 struct via_spec *spec;
721 if (get_codec_type(codec) == VT1708BCE)
722 return patch_vt1708S(codec);
724 /* create a codec specific record */
725 spec = via_new_spec(codec);
729 spec->gen.mixer_nid = 0x16;
731 /* automatic parse from the BIOS config */
732 err = via_parse_auto_config(codec);
738 codec->patch_ops = via_patch_ops;
742 /* Patch for VT1708S */
743 static const struct hda_verb vt1708S_init_verbs[] = {
744 /* Enable Mic Boost Volume backdoor */
746 /* don't bybass mixer */
751 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
752 int offset, int num_steps, int step_size)
754 snd_hda_override_wcaps(codec, pin,
755 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
756 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
757 (offset << AC_AMPCAP_OFFSET_SHIFT) |
758 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
759 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
760 (0 << AC_AMPCAP_MUTE_SHIFT));
763 static int patch_vt1708S(struct hda_codec *codec)
765 struct via_spec *spec;
768 /* create a codec specific record */
769 spec = via_new_spec(codec);
773 spec->gen.mixer_nid = 0x16;
774 override_mic_boost(codec, 0x1a, 0, 3, 40);
775 override_mic_boost(codec, 0x1e, 0, 3, 40);
777 /* correct names for VT1708BCE */
778 if (get_codec_type(codec) == VT1708BCE) {
779 kfree(codec->core.chip_name);
780 codec->core.chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
781 snprintf(codec->card->mixername,
782 sizeof(codec->card->mixername),
783 "%s %s", codec->core.vendor_name, codec->core.chip_name);
785 /* correct names for VT1705 */
786 if (codec->core.vendor_id == 0x11064397) {
787 kfree(codec->core.chip_name);
788 codec->core.chip_name = kstrdup("VT1705", GFP_KERNEL);
789 snprintf(codec->card->mixername,
790 sizeof(codec->card->mixername),
791 "%s %s", codec->core.vendor_name, codec->core.chip_name);
794 /* automatic parse from the BIOS config */
795 err = via_parse_auto_config(codec);
801 spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
803 codec->patch_ops = via_patch_ops;
807 /* Patch for VT1702 */
809 static const struct hda_verb vt1702_init_verbs[] = {
817 static int patch_vt1702(struct hda_codec *codec)
819 struct via_spec *spec;
822 /* create a codec specific record */
823 spec = via_new_spec(codec);
827 spec->gen.mixer_nid = 0x1a;
829 /* limit AA path volume to 0 dB */
830 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
831 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
832 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
833 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
834 (1 << AC_AMPCAP_MUTE_SHIFT));
836 /* automatic parse from the BIOS config */
837 err = via_parse_auto_config(codec);
843 spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
845 codec->patch_ops = via_patch_ops;
849 /* Patch for VT1718S */
851 static const struct hda_verb vt1718S_init_verbs[] = {
852 /* Enable MW0 adjust Gain 5 */
854 /* Enable Boost Volume backdoor */
860 /* Add a connection to the primary DAC from AA-mixer for some codecs
861 * This isn't listed from the raw info, but the chip has a secret connection.
863 static int add_secret_dac_path(struct hda_codec *codec)
865 struct via_spec *spec = codec->spec;
870 if (!spec->gen.mixer_nid)
872 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
873 ARRAY_SIZE(conn) - 1);
874 for (i = 0; i < nums; i++) {
875 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
879 /* find the primary DAC and add to the connection list */
880 for_each_hda_codec_node(nid, codec) {
881 unsigned int caps = get_wcaps(codec, nid);
882 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
883 !(caps & AC_WCAP_DIGITAL)) {
885 return snd_hda_override_conn_list(codec,
894 static int patch_vt1718S(struct hda_codec *codec)
896 struct via_spec *spec;
899 /* create a codec specific record */
900 spec = via_new_spec(codec);
904 spec->gen.mixer_nid = 0x21;
905 override_mic_boost(codec, 0x2b, 0, 3, 40);
906 override_mic_boost(codec, 0x29, 0, 3, 40);
907 add_secret_dac_path(codec);
909 /* automatic parse from the BIOS config */
910 err = via_parse_auto_config(codec);
916 spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
918 codec->patch_ops = via_patch_ops;
922 /* Patch for VT1716S */
924 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
925 struct snd_ctl_elem_info *uinfo)
927 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
929 uinfo->value.integer.min = 0;
930 uinfo->value.integer.max = 1;
934 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
935 struct snd_ctl_elem_value *ucontrol)
937 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
940 index = snd_hda_codec_read(codec, 0x26, 0,
941 AC_VERB_GET_CONNECT_SEL, 0);
943 *ucontrol->value.integer.value = index;
948 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
949 struct snd_ctl_elem_value *ucontrol)
951 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
952 struct via_spec *spec = codec->spec;
953 int index = *ucontrol->value.integer.value;
955 snd_hda_codec_write(codec, 0x26, 0,
956 AC_VERB_SET_CONNECT_SEL, index);
957 spec->dmic_enabled = index;
961 static const struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
962 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
964 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
965 .name = "Digital Mic Capture Switch",
966 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
968 .info = vt1716s_dmic_info,
969 .get = vt1716s_dmic_get,
970 .put = vt1716s_dmic_put,
976 /* mono-out mixer elements */
977 static const struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
978 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
982 static const struct hda_verb vt1716S_init_verbs[] = {
983 /* Enable Boost Volume backdoor */
985 /* don't bybass mixer */
987 /* Enable mono output */
992 static int patch_vt1716S(struct hda_codec *codec)
994 struct via_spec *spec;
997 /* create a codec specific record */
998 spec = via_new_spec(codec);
1002 spec->gen.mixer_nid = 0x16;
1003 override_mic_boost(codec, 0x1a, 0, 3, 40);
1004 override_mic_boost(codec, 0x1e, 0, 3, 40);
1006 /* automatic parse from the BIOS config */
1007 err = via_parse_auto_config(codec);
1013 spec->init_verbs[spec->num_iverbs++] = vt1716S_init_verbs;
1015 spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
1016 spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
1018 codec->patch_ops = via_patch_ops;
1024 static const struct hda_verb vt2002P_init_verbs[] = {
1025 /* Class-D speaker related verbs */
1029 /* Enable Boost Volume backdoor */
1031 /* Enable AOW0 to MW9 */
1036 static const struct hda_verb vt1802_init_verbs[] = {
1037 /* Enable Boost Volume backdoor */
1039 /* Enable AOW0 to MW9 */
1048 VIA_FIXUP_INTMIC_BOOST,
1052 static void via_fixup_intmic_boost(struct hda_codec *codec,
1053 const struct hda_fixup *fix, int action)
1055 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1056 override_mic_boost(codec, 0x30, 0, 2, 40);
1059 static const struct hda_fixup via_fixups[] = {
1060 [VIA_FIXUP_INTMIC_BOOST] = {
1061 .type = HDA_FIXUP_FUNC,
1062 .v.func = via_fixup_intmic_boost,
1064 [VIA_FIXUP_ASUS_G75] = {
1065 .type = HDA_FIXUP_PINS,
1066 .v.pins = (const struct hda_pintbl[]) {
1067 /* set 0x24 and 0x33 as speakers */
1068 { 0x24, 0x991301f0 },
1069 { 0x33, 0x991301f1 }, /* subwoofer */
1075 static const struct snd_pci_quirk vt2002p_fixups[] = {
1076 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1077 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1081 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1082 * Replace this with mixer NID 0x1c
1084 static void fix_vt1802_connections(struct hda_codec *codec)
1086 static hda_nid_t conn_24[] = { 0x14, 0x1c };
1087 static hda_nid_t conn_33[] = { 0x1c };
1089 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1090 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1093 /* patch for vt2002P */
1094 static int patch_vt2002P(struct hda_codec *codec)
1096 struct via_spec *spec;
1099 /* create a codec specific record */
1100 spec = via_new_spec(codec);
1104 spec->gen.mixer_nid = 0x21;
1105 override_mic_boost(codec, 0x2b, 0, 3, 40);
1106 override_mic_boost(codec, 0x29, 0, 3, 40);
1107 if (spec->codec_type == VT1802)
1108 fix_vt1802_connections(codec);
1109 add_secret_dac_path(codec);
1111 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1112 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1114 /* automatic parse from the BIOS config */
1115 err = via_parse_auto_config(codec);
1121 if (spec->codec_type == VT1802)
1122 spec->init_verbs[spec->num_iverbs++] = vt1802_init_verbs;
1124 spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
1126 codec->patch_ops = via_patch_ops;
1132 static const struct hda_verb vt1812_init_verbs[] = {
1133 /* Enable Boost Volume backdoor */
1135 /* Enable AOW0 to MW9 */
1140 /* patch for vt1812 */
1141 static int patch_vt1812(struct hda_codec *codec)
1143 struct via_spec *spec;
1146 /* create a codec specific record */
1147 spec = via_new_spec(codec);
1151 spec->gen.mixer_nid = 0x21;
1152 override_mic_boost(codec, 0x2b, 0, 3, 40);
1153 override_mic_boost(codec, 0x29, 0, 3, 40);
1154 add_secret_dac_path(codec);
1156 /* automatic parse from the BIOS config */
1157 err = via_parse_auto_config(codec);
1163 spec->init_verbs[spec->num_iverbs++] = vt1812_init_verbs;
1165 codec->patch_ops = via_patch_ops;
1169 /* patch for vt3476 */
1171 static const struct hda_verb vt3476_init_verbs[] = {
1172 /* Enable DMic 8/16/32K */
1174 /* Enable Boost Volume backdoor */
1176 /* Enable AOW-MW9 path */
1181 static int patch_vt3476(struct hda_codec *codec)
1183 struct via_spec *spec;
1186 /* create a codec specific record */
1187 spec = via_new_spec(codec);
1191 spec->gen.mixer_nid = 0x3f;
1192 add_secret_dac_path(codec);
1194 /* automatic parse from the BIOS config */
1195 err = via_parse_auto_config(codec);
1201 spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
1203 codec->patch_ops = via_patch_ops;
1210 static const struct hda_codec_preset snd_hda_preset_via[] = {
1211 { .id = 0x11061708, .name = "VT1708", .patch = patch_vt1708},
1212 { .id = 0x11061709, .name = "VT1708", .patch = patch_vt1708},
1213 { .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
1214 { .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
1215 { .id = 0x1106e710, .name = "VT1709 10-Ch",
1216 .patch = patch_vt1709},
1217 { .id = 0x1106e711, .name = "VT1709 10-Ch",
1218 .patch = patch_vt1709},
1219 { .id = 0x1106e712, .name = "VT1709 10-Ch",
1220 .patch = patch_vt1709},
1221 { .id = 0x1106e713, .name = "VT1709 10-Ch",
1222 .patch = patch_vt1709},
1223 { .id = 0x1106e714, .name = "VT1709 6-Ch",
1224 .patch = patch_vt1709},
1225 { .id = 0x1106e715, .name = "VT1709 6-Ch",
1226 .patch = patch_vt1709},
1227 { .id = 0x1106e716, .name = "VT1709 6-Ch",
1228 .patch = patch_vt1709},
1229 { .id = 0x1106e717, .name = "VT1709 6-Ch",
1230 .patch = patch_vt1709},
1231 { .id = 0x1106e720, .name = "VT1708B 8-Ch",
1232 .patch = patch_vt1708B},
1233 { .id = 0x1106e721, .name = "VT1708B 8-Ch",
1234 .patch = patch_vt1708B},
1235 { .id = 0x1106e722, .name = "VT1708B 8-Ch",
1236 .patch = patch_vt1708B},
1237 { .id = 0x1106e723, .name = "VT1708B 8-Ch",
1238 .patch = patch_vt1708B},
1239 { .id = 0x1106e724, .name = "VT1708B 4-Ch",
1240 .patch = patch_vt1708B},
1241 { .id = 0x1106e725, .name = "VT1708B 4-Ch",
1242 .patch = patch_vt1708B},
1243 { .id = 0x1106e726, .name = "VT1708B 4-Ch",
1244 .patch = patch_vt1708B},
1245 { .id = 0x1106e727, .name = "VT1708B 4-Ch",
1246 .patch = patch_vt1708B},
1247 { .id = 0x11060397, .name = "VT1708S",
1248 .patch = patch_vt1708S},
1249 { .id = 0x11061397, .name = "VT1708S",
1250 .patch = patch_vt1708S},
1251 { .id = 0x11062397, .name = "VT1708S",
1252 .patch = patch_vt1708S},
1253 { .id = 0x11063397, .name = "VT1708S",
1254 .patch = patch_vt1708S},
1255 { .id = 0x11064397, .name = "VT1705",
1256 .patch = patch_vt1708S},
1257 { .id = 0x11065397, .name = "VT1708S",
1258 .patch = patch_vt1708S},
1259 { .id = 0x11066397, .name = "VT1708S",
1260 .patch = patch_vt1708S},
1261 { .id = 0x11067397, .name = "VT1708S",
1262 .patch = patch_vt1708S},
1263 { .id = 0x11060398, .name = "VT1702",
1264 .patch = patch_vt1702},
1265 { .id = 0x11061398, .name = "VT1702",
1266 .patch = patch_vt1702},
1267 { .id = 0x11062398, .name = "VT1702",
1268 .patch = patch_vt1702},
1269 { .id = 0x11063398, .name = "VT1702",
1270 .patch = patch_vt1702},
1271 { .id = 0x11064398, .name = "VT1702",
1272 .patch = patch_vt1702},
1273 { .id = 0x11065398, .name = "VT1702",
1274 .patch = patch_vt1702},
1275 { .id = 0x11066398, .name = "VT1702",
1276 .patch = patch_vt1702},
1277 { .id = 0x11067398, .name = "VT1702",
1278 .patch = patch_vt1702},
1279 { .id = 0x11060428, .name = "VT1718S",
1280 .patch = patch_vt1718S},
1281 { .id = 0x11064428, .name = "VT1718S",
1282 .patch = patch_vt1718S},
1283 { .id = 0x11060441, .name = "VT2020",
1284 .patch = patch_vt1718S},
1285 { .id = 0x11064441, .name = "VT1828S",
1286 .patch = patch_vt1718S},
1287 { .id = 0x11060433, .name = "VT1716S",
1288 .patch = patch_vt1716S},
1289 { .id = 0x1106a721, .name = "VT1716S",
1290 .patch = patch_vt1716S},
1291 { .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
1292 { .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
1293 { .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
1294 { .id = 0x11060440, .name = "VT1818S",
1295 .patch = patch_vt1708S},
1296 { .id = 0x11060446, .name = "VT1802",
1297 .patch = patch_vt2002P},
1298 { .id = 0x11068446, .name = "VT1802",
1299 .patch = patch_vt2002P},
1300 { .id = 0x11064760, .name = "VT1705CF",
1301 .patch = patch_vt3476},
1302 { .id = 0x11064761, .name = "VT1708SCE",
1303 .patch = patch_vt3476},
1304 { .id = 0x11064762, .name = "VT1808",
1305 .patch = patch_vt3476},
1309 MODULE_ALIAS("snd-hda-codec-id:1106*");
1311 static struct hda_codec_driver via_driver = {
1312 .preset = snd_hda_preset_via,
1315 MODULE_LICENSE("GPL");
1316 MODULE_DESCRIPTION("VIA HD-audio codec");
1318 module_hda_codec_driver(via_driver);