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 const struct hda_codec_ops via_patch_ops; /* defined below */
122 static struct via_spec *via_new_spec(struct hda_codec *codec)
124 struct via_spec *spec;
126 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
131 snd_hda_gen_spec_init(&spec->gen);
132 spec->codec_type = get_codec_type(codec);
133 /* VT1708BCE & VT1708S are almost same */
134 if (spec->codec_type == VT1708BCE)
135 spec->codec_type = VT1708S;
136 spec->gen.indep_hp = 1;
137 spec->gen.keep_eapd_on = 1;
138 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
139 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
140 codec->power_save_node = 1;
141 spec->gen.power_down_unused = 1;
142 codec->patch_ops = via_patch_ops;
146 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
148 u32 vendor_id = codec->core.vendor_id;
149 u16 ven_id = vendor_id >> 16;
150 u16 dev_id = vendor_id & 0xffff;
151 enum VIA_HDA_CODEC codec_type;
154 if (ven_id != 0x1106)
155 codec_type = UNKNOWN;
156 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
158 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
159 codec_type = VT1709_10CH;
160 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
161 codec_type = VT1709_6CH;
162 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
163 codec_type = VT1708B_8CH;
164 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
165 codec_type = VT1708BCE;
166 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
167 codec_type = VT1708B_4CH;
168 else if ((dev_id & 0xfff) == 0x397
169 && (dev_id >> 12) < 8)
170 codec_type = VT1708S;
171 else if ((dev_id & 0xfff) == 0x398
172 && (dev_id >> 12) < 8)
174 else if ((dev_id & 0xfff) == 0x428
175 && (dev_id >> 12) < 8)
176 codec_type = VT1718S;
177 else if (dev_id == 0x0433 || dev_id == 0xa721)
178 codec_type = VT1716S;
179 else if (dev_id == 0x0441 || dev_id == 0x4441)
180 codec_type = VT1718S;
181 else if (dev_id == 0x0438 || dev_id == 0x4438)
182 codec_type = VT2002P;
183 else if (dev_id == 0x0448)
185 else if (dev_id == 0x0440)
186 codec_type = VT1708S;
187 else if ((dev_id & 0xfff) == 0x446)
189 else if (dev_id == 0x4760)
190 codec_type = VT1705CF;
191 else if (dev_id == 0x4761 || dev_id == 0x4762)
194 codec_type = UNKNOWN;
198 static void analog_low_current_mode(struct hda_codec *codec);
199 static bool is_aa_path_mute(struct hda_codec *codec);
201 #define hp_detect_with_aa(codec) \
202 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
203 !is_aa_path_mute(codec))
205 static void vt1708_stop_hp_work(struct hda_codec *codec)
207 struct via_spec *spec = codec->spec;
208 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
210 if (spec->hp_work_active) {
211 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
212 codec->jackpoll_interval = 0;
213 cancel_delayed_work_sync(&codec->jackpoll_work);
214 spec->hp_work_active = false;
218 static void vt1708_update_hp_work(struct hda_codec *codec)
220 struct via_spec *spec = codec->spec;
221 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
223 if (spec->vt1708_jack_detect) {
224 if (!spec->hp_work_active) {
225 codec->jackpoll_interval = msecs_to_jiffies(100);
226 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
227 schedule_delayed_work(&codec->jackpoll_work, 0);
228 spec->hp_work_active = true;
230 } else if (!hp_detect_with_aa(codec))
231 vt1708_stop_hp_work(codec);
234 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
235 struct snd_ctl_elem_info *uinfo)
237 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
240 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
241 struct snd_ctl_elem_value *ucontrol)
243 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
244 struct via_spec *spec = codec->spec;
246 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
250 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
251 struct snd_ctl_elem_value *ucontrol)
253 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
254 struct via_spec *spec = codec->spec;
255 bool val = !!ucontrol->value.enumerated.item[0];
257 if (val == spec->gen.power_down_unused)
259 /* codec->power_save_node = val; */ /* widget PM seems yet broken */
260 spec->gen.power_down_unused = val;
261 analog_low_current_mode(codec);
265 static const struct snd_kcontrol_new via_pin_power_ctl_enum[] = {
267 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
268 .name = "Dynamic Power-Control",
269 .info = via_pin_power_ctl_info,
270 .get = via_pin_power_ctl_get,
271 .put = via_pin_power_ctl_put,
276 #ifdef CONFIG_SND_HDA_INPUT_BEEP
277 static inline void set_beep_amp(struct via_spec *spec, hda_nid_t nid,
280 spec->gen.beep_nid = nid;
281 spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
284 /* additional beep mixers; the actual parameters are overwritten at build */
285 static const struct snd_kcontrol_new cxt_beep_mixer[] = {
286 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
287 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
291 /* create beep controls if needed */
292 static int add_beep_ctls(struct hda_codec *codec)
294 struct via_spec *spec = codec->spec;
297 if (spec->beep_amp) {
298 const struct snd_kcontrol_new *knew;
299 for (knew = cxt_beep_mixer; knew->name; knew++) {
300 struct snd_kcontrol *kctl;
301 kctl = snd_ctl_new1(knew, codec);
304 kctl->private_value = spec->beep_amp;
305 err = snd_hda_ctl_add(codec, 0, kctl);
313 static void auto_parse_beep(struct hda_codec *codec)
315 struct via_spec *spec = codec->spec;
318 for_each_hda_codec_node(nid, codec)
319 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
320 set_beep_amp(spec, nid, 0, HDA_OUTPUT);
325 #define set_beep_amp(spec, nid, idx, dir) /* NOP */
326 #define add_beep_ctls(codec) 0
327 #define auto_parse_beep(codec)
330 /* check AA path's mute status */
331 static bool is_aa_path_mute(struct hda_codec *codec)
333 struct via_spec *spec = codec->spec;
334 const struct hda_amp_list *p;
337 p = spec->gen.loopback.amplist;
340 for (; p->nid; p++) {
341 for (ch = 0; ch < 2; ch++) {
342 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
344 if (!(v & HDA_AMP_MUTE) && v > 0)
351 /* enter/exit analog low-current mode */
352 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
354 struct via_spec *spec = codec->spec;
356 unsigned int verb, parm;
358 if (!codec->power_save_node)
361 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
362 if (enable == spec->alc_mode && !force)
364 spec->alc_mode = enable;
366 /* decide low current mode's verb & parameter */
367 switch (spec->codec_type) {
371 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
377 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
381 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
387 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
392 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
395 return; /* other codecs are not supported */
398 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
401 static void analog_low_current_mode(struct hda_codec *codec)
403 return __analog_low_current_mode(codec, false);
406 static int via_build_controls(struct hda_codec *codec)
408 struct via_spec *spec = codec->spec;
411 err = snd_hda_gen_build_controls(codec);
415 err = add_beep_ctls(codec);
419 spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
421 for (i = 0; i < spec->num_mixers; i++) {
422 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
430 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
431 struct hda_codec *codec,
432 struct snd_pcm_substream *substream,
435 analog_low_current_mode(codec);
436 vt1708_update_hp_work(codec);
439 static void via_free(struct hda_codec *codec)
441 vt1708_stop_hp_work(codec);
442 snd_hda_gen_free(codec);
446 static int via_suspend(struct hda_codec *codec)
448 struct via_spec *spec = codec->spec;
449 vt1708_stop_hp_work(codec);
451 /* Fix pop noise on headphones */
452 if (spec->codec_type == VT1802)
453 snd_hda_shutup_pins(codec);
458 static int via_resume(struct hda_codec *codec)
460 /* some delay here to make jack detection working (bko#98921) */
462 codec->patch_ops.init(codec);
463 regcache_sync(codec->core.regmap);
469 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
471 struct via_spec *spec = codec->spec;
472 analog_low_current_mode(codec);
473 vt1708_update_hp_work(codec);
474 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
481 static int via_init(struct hda_codec *codec);
483 static const struct hda_codec_ops via_patch_ops = {
484 .build_controls = via_build_controls,
485 .build_pcms = snd_hda_gen_build_pcms,
488 .unsol_event = snd_hda_jack_unsol_event,
490 .suspend = via_suspend,
491 .resume = via_resume,
492 .check_power_status = via_check_power_status,
497 static const struct hda_verb vt1708_init_verbs[] = {
498 /* power down jack detect function */
502 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
504 unsigned int def_conf;
505 unsigned char seqassoc;
507 def_conf = snd_hda_codec_get_pincfg(codec, nid);
508 seqassoc = (unsigned char) get_defcfg_association(def_conf);
509 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
510 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
511 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
512 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
513 snd_hda_codec_set_pincfg(codec, nid, def_conf);
519 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
520 struct snd_ctl_elem_value *ucontrol)
522 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
523 struct via_spec *spec = codec->spec;
525 if (spec->codec_type != VT1708)
527 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
531 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
532 struct snd_ctl_elem_value *ucontrol)
534 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
535 struct via_spec *spec = codec->spec;
538 if (spec->codec_type != VT1708)
540 val = !!ucontrol->value.integer.value[0];
541 if (spec->vt1708_jack_detect == val)
543 spec->vt1708_jack_detect = val;
544 vt1708_update_hp_work(codec);
548 static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
550 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
551 .name = "Jack Detect",
553 .info = snd_ctl_boolean_mono_info,
554 .get = vt1708_jack_detect_get,
555 .put = vt1708_jack_detect_put,
560 static const struct badness_table via_main_out_badness = {
561 .no_primary_dac = 0x10000,
563 .shared_primary = 0x10000,
566 .shared_surr_main = 0x20,
568 static const struct badness_table via_extra_out_badness = {
569 .no_primary_dac = 0x4000,
571 .shared_primary = 0x12,
574 .shared_surr_main = 0x10,
577 static int via_parse_auto_config(struct hda_codec *codec)
579 struct via_spec *spec = codec->spec;
582 spec->gen.main_out_badness = &via_main_out_badness;
583 spec->gen.extra_out_badness = &via_extra_out_badness;
585 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
589 auto_parse_beep(codec);
591 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
595 /* disable widget PM at start for compatibility */
596 codec->power_save_node = 0;
597 spec->gen.power_down_unused = 0;
601 static int via_init(struct hda_codec *codec)
603 struct via_spec *spec = codec->spec;
606 for (i = 0; i < spec->num_iverbs; i++)
607 snd_hda_sequence_write(codec, spec->init_verbs[i]);
609 /* init power states */
610 __analog_low_current_mode(codec, true);
612 snd_hda_gen_init(codec);
614 vt1708_update_hp_work(codec);
619 static int vt1708_build_controls(struct hda_codec *codec)
621 /* In order not to create "Phantom Jack" controls,
622 temporary enable jackpoll */
624 int old_interval = codec->jackpoll_interval;
625 codec->jackpoll_interval = msecs_to_jiffies(100);
626 err = via_build_controls(codec);
627 codec->jackpoll_interval = old_interval;
631 static int vt1708_build_pcms(struct hda_codec *codec)
633 struct via_spec *spec = codec->spec;
636 err = snd_hda_gen_build_pcms(codec);
637 if (err < 0 || codec->core.vendor_id != 0x11061708)
640 /* We got noisy outputs on the right channel on VT1708 when
641 * 24bit samples are used. Until any workaround is found,
642 * disable the 24bit format, so far.
644 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
645 struct hda_pcm *info = spec->gen.pcm_rec[i];
648 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
649 info->pcm_type != HDA_PCM_TYPE_AUDIO)
651 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
652 SNDRV_PCM_FMTBIT_S16_LE;
658 static int patch_vt1708(struct hda_codec *codec)
660 struct via_spec *spec;
663 /* create a codec specific record */
664 spec = via_new_spec(codec);
668 /* override some patch_ops */
669 codec->patch_ops.build_controls = vt1708_build_controls;
670 codec->patch_ops.build_pcms = vt1708_build_pcms;
671 spec->gen.mixer_nid = 0x17;
673 /* set jackpoll_interval while parsing the codec */
674 codec->jackpoll_interval = msecs_to_jiffies(100);
675 spec->vt1708_jack_detect = 1;
677 /* don't support the input jack switching due to lack of unsol event */
678 /* (it may work with polling, though, but it needs testing) */
679 spec->gen.suppress_auto_mic = 1;
680 /* Some machines show the broken speaker mute */
681 spec->gen.auto_mute_via_amp = 1;
683 /* Add HP and CD pin config connect bit re-config action */
684 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
685 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
687 /* automatic parse from the BIOS config */
688 err = via_parse_auto_config(codec);
694 /* add jack detect on/off control */
695 spec->mixers[spec->num_mixers++] = vt1708_jack_detect_ctl;
697 spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
699 /* clear jackpoll_interval again; it's set dynamically */
700 codec->jackpoll_interval = 0;
705 static int patch_vt1709(struct hda_codec *codec)
707 struct via_spec *spec;
710 /* create a codec specific record */
711 spec = via_new_spec(codec);
715 spec->gen.mixer_nid = 0x18;
717 err = via_parse_auto_config(codec);
726 static int patch_vt1708S(struct hda_codec *codec);
727 static int patch_vt1708B(struct hda_codec *codec)
729 struct via_spec *spec;
732 if (get_codec_type(codec) == VT1708BCE)
733 return patch_vt1708S(codec);
735 /* create a codec specific record */
736 spec = via_new_spec(codec);
740 spec->gen.mixer_nid = 0x16;
742 /* automatic parse from the BIOS config */
743 err = via_parse_auto_config(codec);
752 /* Patch for VT1708S */
753 static const struct hda_verb vt1708S_init_verbs[] = {
754 /* Enable Mic Boost Volume backdoor */
756 /* don't bybass mixer */
761 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
762 int offset, int num_steps, int step_size)
764 snd_hda_override_wcaps(codec, pin,
765 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
766 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
767 (offset << AC_AMPCAP_OFFSET_SHIFT) |
768 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
769 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
770 (0 << AC_AMPCAP_MUTE_SHIFT));
773 static int patch_vt1708S(struct hda_codec *codec)
775 struct via_spec *spec;
778 /* create a codec specific record */
779 spec = via_new_spec(codec);
783 spec->gen.mixer_nid = 0x16;
784 override_mic_boost(codec, 0x1a, 0, 3, 40);
785 override_mic_boost(codec, 0x1e, 0, 3, 40);
787 /* correct names for VT1708BCE */
788 if (get_codec_type(codec) == VT1708BCE) {
789 kfree(codec->core.chip_name);
790 codec->core.chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
791 snprintf(codec->card->mixername,
792 sizeof(codec->card->mixername),
793 "%s %s", codec->core.vendor_name, codec->core.chip_name);
795 /* correct names for VT1705 */
796 if (codec->core.vendor_id == 0x11064397) {
797 kfree(codec->core.chip_name);
798 codec->core.chip_name = kstrdup("VT1705", GFP_KERNEL);
799 snprintf(codec->card->mixername,
800 sizeof(codec->card->mixername),
801 "%s %s", codec->core.vendor_name, codec->core.chip_name);
804 /* automatic parse from the BIOS config */
805 err = via_parse_auto_config(codec);
811 spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
816 /* Patch for VT1702 */
818 static const struct hda_verb vt1702_init_verbs[] = {
826 static int patch_vt1702(struct hda_codec *codec)
828 struct via_spec *spec;
831 /* create a codec specific record */
832 spec = via_new_spec(codec);
836 spec->gen.mixer_nid = 0x1a;
838 /* limit AA path volume to 0 dB */
839 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
840 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
841 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
842 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
843 (1 << AC_AMPCAP_MUTE_SHIFT));
845 /* automatic parse from the BIOS config */
846 err = via_parse_auto_config(codec);
852 spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
857 /* Patch for VT1718S */
859 static const struct hda_verb vt1718S_init_verbs[] = {
860 /* Enable MW0 adjust Gain 5 */
862 /* Enable Boost Volume backdoor */
868 /* Add a connection to the primary DAC from AA-mixer for some codecs
869 * This isn't listed from the raw info, but the chip has a secret connection.
871 static int add_secret_dac_path(struct hda_codec *codec)
873 struct via_spec *spec = codec->spec;
878 if (!spec->gen.mixer_nid)
880 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
881 ARRAY_SIZE(conn) - 1);
882 for (i = 0; i < nums; i++) {
883 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
887 /* find the primary DAC and add to the connection list */
888 for_each_hda_codec_node(nid, codec) {
889 unsigned int caps = get_wcaps(codec, nid);
890 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
891 !(caps & AC_WCAP_DIGITAL)) {
893 return snd_hda_override_conn_list(codec,
902 static int patch_vt1718S(struct hda_codec *codec)
904 struct via_spec *spec;
907 /* create a codec specific record */
908 spec = via_new_spec(codec);
912 spec->gen.mixer_nid = 0x21;
913 override_mic_boost(codec, 0x2b, 0, 3, 40);
914 override_mic_boost(codec, 0x29, 0, 3, 40);
915 add_secret_dac_path(codec);
917 /* automatic parse from the BIOS config */
918 err = via_parse_auto_config(codec);
924 spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
929 /* Patch for VT1716S */
931 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
932 struct snd_ctl_elem_info *uinfo)
934 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
936 uinfo->value.integer.min = 0;
937 uinfo->value.integer.max = 1;
941 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
942 struct snd_ctl_elem_value *ucontrol)
944 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
947 index = snd_hda_codec_read(codec, 0x26, 0,
948 AC_VERB_GET_CONNECT_SEL, 0);
950 *ucontrol->value.integer.value = index;
955 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
956 struct snd_ctl_elem_value *ucontrol)
958 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
959 struct via_spec *spec = codec->spec;
960 int index = *ucontrol->value.integer.value;
962 snd_hda_codec_write(codec, 0x26, 0,
963 AC_VERB_SET_CONNECT_SEL, index);
964 spec->dmic_enabled = index;
968 static const struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
969 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
971 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
972 .name = "Digital Mic Capture Switch",
973 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
975 .info = vt1716s_dmic_info,
976 .get = vt1716s_dmic_get,
977 .put = vt1716s_dmic_put,
983 /* mono-out mixer elements */
984 static const struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
985 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
989 static const struct hda_verb vt1716S_init_verbs[] = {
990 /* Enable Boost Volume backdoor */
992 /* don't bybass mixer */
994 /* Enable mono output */
999 static int patch_vt1716S(struct hda_codec *codec)
1001 struct via_spec *spec;
1004 /* create a codec specific record */
1005 spec = via_new_spec(codec);
1009 spec->gen.mixer_nid = 0x16;
1010 override_mic_boost(codec, 0x1a, 0, 3, 40);
1011 override_mic_boost(codec, 0x1e, 0, 3, 40);
1013 /* automatic parse from the BIOS config */
1014 err = via_parse_auto_config(codec);
1020 spec->init_verbs[spec->num_iverbs++] = vt1716S_init_verbs;
1022 spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
1023 spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
1030 static const struct hda_verb vt2002P_init_verbs[] = {
1031 /* Class-D speaker related verbs */
1035 /* Enable Boost Volume backdoor */
1037 /* Enable AOW0 to MW9 */
1042 static const struct hda_verb vt1802_init_verbs[] = {
1043 /* Enable Boost Volume backdoor */
1045 /* Enable AOW0 to MW9 */
1054 VIA_FIXUP_INTMIC_BOOST,
1058 static void via_fixup_intmic_boost(struct hda_codec *codec,
1059 const struct hda_fixup *fix, int action)
1061 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1062 override_mic_boost(codec, 0x30, 0, 2, 40);
1065 static const struct hda_fixup via_fixups[] = {
1066 [VIA_FIXUP_INTMIC_BOOST] = {
1067 .type = HDA_FIXUP_FUNC,
1068 .v.func = via_fixup_intmic_boost,
1070 [VIA_FIXUP_ASUS_G75] = {
1071 .type = HDA_FIXUP_PINS,
1072 .v.pins = (const struct hda_pintbl[]) {
1073 /* set 0x24 and 0x33 as speakers */
1074 { 0x24, 0x991301f0 },
1075 { 0x33, 0x991301f1 }, /* subwoofer */
1081 static const struct snd_pci_quirk vt2002p_fixups[] = {
1082 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1083 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1087 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1088 * Replace this with mixer NID 0x1c
1090 static void fix_vt1802_connections(struct hda_codec *codec)
1092 static hda_nid_t conn_24[] = { 0x14, 0x1c };
1093 static hda_nid_t conn_33[] = { 0x1c };
1095 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1096 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1099 /* patch for vt2002P */
1100 static int patch_vt2002P(struct hda_codec *codec)
1102 struct via_spec *spec;
1105 /* create a codec specific record */
1106 spec = via_new_spec(codec);
1110 spec->gen.mixer_nid = 0x21;
1111 override_mic_boost(codec, 0x2b, 0, 3, 40);
1112 override_mic_boost(codec, 0x29, 0, 3, 40);
1113 if (spec->codec_type == VT1802)
1114 fix_vt1802_connections(codec);
1115 add_secret_dac_path(codec);
1117 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1118 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1120 /* automatic parse from the BIOS config */
1121 err = via_parse_auto_config(codec);
1127 if (spec->codec_type == VT1802)
1128 spec->init_verbs[spec->num_iverbs++] = vt1802_init_verbs;
1130 spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
1137 static const struct hda_verb vt1812_init_verbs[] = {
1138 /* Enable Boost Volume backdoor */
1140 /* Enable AOW0 to MW9 */
1145 /* patch for vt1812 */
1146 static int patch_vt1812(struct hda_codec *codec)
1148 struct via_spec *spec;
1151 /* create a codec specific record */
1152 spec = via_new_spec(codec);
1156 spec->gen.mixer_nid = 0x21;
1157 override_mic_boost(codec, 0x2b, 0, 3, 40);
1158 override_mic_boost(codec, 0x29, 0, 3, 40);
1159 add_secret_dac_path(codec);
1161 /* automatic parse from the BIOS config */
1162 err = via_parse_auto_config(codec);
1168 spec->init_verbs[spec->num_iverbs++] = vt1812_init_verbs;
1173 /* patch for vt3476 */
1175 static const struct hda_verb vt3476_init_verbs[] = {
1176 /* Enable DMic 8/16/32K */
1178 /* Enable Boost Volume backdoor */
1180 /* Enable AOW-MW9 path */
1185 static int patch_vt3476(struct hda_codec *codec)
1187 struct via_spec *spec;
1190 /* create a codec specific record */
1191 spec = via_new_spec(codec);
1195 spec->gen.mixer_nid = 0x3f;
1196 add_secret_dac_path(codec);
1198 /* automatic parse from the BIOS config */
1199 err = via_parse_auto_config(codec);
1205 spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
1213 static const struct hda_codec_preset snd_hda_preset_via[] = {
1214 { .id = 0x11061708, .name = "VT1708", .patch = patch_vt1708},
1215 { .id = 0x11061709, .name = "VT1708", .patch = patch_vt1708},
1216 { .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
1217 { .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
1218 { .id = 0x1106e710, .name = "VT1709 10-Ch",
1219 .patch = patch_vt1709},
1220 { .id = 0x1106e711, .name = "VT1709 10-Ch",
1221 .patch = patch_vt1709},
1222 { .id = 0x1106e712, .name = "VT1709 10-Ch",
1223 .patch = patch_vt1709},
1224 { .id = 0x1106e713, .name = "VT1709 10-Ch",
1225 .patch = patch_vt1709},
1226 { .id = 0x1106e714, .name = "VT1709 6-Ch",
1227 .patch = patch_vt1709},
1228 { .id = 0x1106e715, .name = "VT1709 6-Ch",
1229 .patch = patch_vt1709},
1230 { .id = 0x1106e716, .name = "VT1709 6-Ch",
1231 .patch = patch_vt1709},
1232 { .id = 0x1106e717, .name = "VT1709 6-Ch",
1233 .patch = patch_vt1709},
1234 { .id = 0x1106e720, .name = "VT1708B 8-Ch",
1235 .patch = patch_vt1708B},
1236 { .id = 0x1106e721, .name = "VT1708B 8-Ch",
1237 .patch = patch_vt1708B},
1238 { .id = 0x1106e722, .name = "VT1708B 8-Ch",
1239 .patch = patch_vt1708B},
1240 { .id = 0x1106e723, .name = "VT1708B 8-Ch",
1241 .patch = patch_vt1708B},
1242 { .id = 0x1106e724, .name = "VT1708B 4-Ch",
1243 .patch = patch_vt1708B},
1244 { .id = 0x1106e725, .name = "VT1708B 4-Ch",
1245 .patch = patch_vt1708B},
1246 { .id = 0x1106e726, .name = "VT1708B 4-Ch",
1247 .patch = patch_vt1708B},
1248 { .id = 0x1106e727, .name = "VT1708B 4-Ch",
1249 .patch = patch_vt1708B},
1250 { .id = 0x11060397, .name = "VT1708S",
1251 .patch = patch_vt1708S},
1252 { .id = 0x11061397, .name = "VT1708S",
1253 .patch = patch_vt1708S},
1254 { .id = 0x11062397, .name = "VT1708S",
1255 .patch = patch_vt1708S},
1256 { .id = 0x11063397, .name = "VT1708S",
1257 .patch = patch_vt1708S},
1258 { .id = 0x11064397, .name = "VT1705",
1259 .patch = patch_vt1708S},
1260 { .id = 0x11065397, .name = "VT1708S",
1261 .patch = patch_vt1708S},
1262 { .id = 0x11066397, .name = "VT1708S",
1263 .patch = patch_vt1708S},
1264 { .id = 0x11067397, .name = "VT1708S",
1265 .patch = patch_vt1708S},
1266 { .id = 0x11060398, .name = "VT1702",
1267 .patch = patch_vt1702},
1268 { .id = 0x11061398, .name = "VT1702",
1269 .patch = patch_vt1702},
1270 { .id = 0x11062398, .name = "VT1702",
1271 .patch = patch_vt1702},
1272 { .id = 0x11063398, .name = "VT1702",
1273 .patch = patch_vt1702},
1274 { .id = 0x11064398, .name = "VT1702",
1275 .patch = patch_vt1702},
1276 { .id = 0x11065398, .name = "VT1702",
1277 .patch = patch_vt1702},
1278 { .id = 0x11066398, .name = "VT1702",
1279 .patch = patch_vt1702},
1280 { .id = 0x11067398, .name = "VT1702",
1281 .patch = patch_vt1702},
1282 { .id = 0x11060428, .name = "VT1718S",
1283 .patch = patch_vt1718S},
1284 { .id = 0x11064428, .name = "VT1718S",
1285 .patch = patch_vt1718S},
1286 { .id = 0x11060441, .name = "VT2020",
1287 .patch = patch_vt1718S},
1288 { .id = 0x11064441, .name = "VT1828S",
1289 .patch = patch_vt1718S},
1290 { .id = 0x11060433, .name = "VT1716S",
1291 .patch = patch_vt1716S},
1292 { .id = 0x1106a721, .name = "VT1716S",
1293 .patch = patch_vt1716S},
1294 { .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
1295 { .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
1296 { .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
1297 { .id = 0x11060440, .name = "VT1818S",
1298 .patch = patch_vt1708S},
1299 { .id = 0x11060446, .name = "VT1802",
1300 .patch = patch_vt2002P},
1301 { .id = 0x11068446, .name = "VT1802",
1302 .patch = patch_vt2002P},
1303 { .id = 0x11064760, .name = "VT1705CF",
1304 .patch = patch_vt3476},
1305 { .id = 0x11064761, .name = "VT1708SCE",
1306 .patch = patch_vt3476},
1307 { .id = 0x11064762, .name = "VT1808",
1308 .patch = patch_vt3476},
1312 MODULE_ALIAS("snd-hda-codec-id:1106*");
1314 static struct hda_codec_driver via_driver = {
1315 .preset = snd_hda_preset_via,
1318 MODULE_LICENSE("GPL");
1319 MODULE_DESCRIPTION("VIA HD-audio codec");
1321 module_hda_codec_driver(via_driver);