sound/pci/hda/patch_via.c

   1 /*
   2  * Universal Interface for Intel High Definition Audio Codec
   3  *
   4  * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
   5  *
   6  *  (C) 2006-2009 VIA Technology, Inc.
   7  *  (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
   8  *
   9  *  This driver is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This driver is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  22  */
  23
  24 /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
  25 /*                                                                           */
  26 /* 2006-03-03  Lydia Wang  Create the basic patch to support VT1708 codec    */
  27 /* 2006-03-14  Lydia Wang  Modify hard code for some pin widget nid          */
  28 /* 2006-08-02  Lydia Wang  Add support to VT1709 codec                       */
  29 /* 2006-09-08  Lydia Wang  Fix internal loopback recording source select bug */
  30 /* 2007-09-12  Lydia Wang  Add EAPD enable during driver initialization      */
  31 /* 2007-09-17  Lydia Wang  Add VT1708B codec support                        */
  32 /* 2007-11-14  Lydia Wang  Add VT1708A codec HP and CD pin connect config    */
  33 /* 2008-02-03  Lydia Wang  Fix Rear channels and Back channels inverse issue */
  34 /* 2008-03-06  Lydia Wang  Add VT1702 codec and VT1708S codec support        */
  35 /* 2008-04-09  Lydia Wang  Add mute front speaker when HP plugin             */
  36 /* 2008-04-09  Lydia Wang  Add Independent HP feature                        */
  37 /* 2008-05-28  Lydia Wang  Add second S/PDIF Out support for VT1702          */
  38 /* 2008-09-15  Logan Li    Add VT1708S Mic Boost workaround/backdoor         */
  39 /* 2009-02-16  Logan Li    Add support for VT1718S                           */
  40 /* 2009-03-13  Logan Li    Add support for VT1716S                           */
  41 /* 2009-04-14  Lydai Wang  Add support for VT1828S and VT2020                */
  42 /* 2009-07-08  Lydia Wang  Add support for VT2002P                           */
  43 /* 2009-07-21  Lydia Wang  Add support for VT1812                            */
  44 /* 2009-09-19  Lydia Wang  Add support for VT1818S                           */
  45 /*                                                                           */
  46 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  47
  48
  49 #include <linux/init.h>
  50 #include <linux/delay.h>
  51 #include <linux/slab.h>
  52 #include <linux/module.h>
  53 #include <sound/core.h>
  54 #include <sound/asoundef.h>
  55 #include "hda_codec.h"
  56 #include "hda_local.h"
  57 #include "hda_auto_parser.h"
  58 #include "hda_jack.h"
  59
  60 /* Pin Widget NID */
  61 #define VT1708_HP_PIN_NID       0x20
  62 #define VT1708_CD_PIN_NID       0x24
  63
  64 enum VIA_HDA_CODEC {
  65         UNKNOWN = -1,
  66         VT1708,
  67         VT1709_10CH,
  68         VT1709_6CH,
  69         VT1708B_8CH,
  70         VT1708B_4CH,
  71         VT1708S,
  72         VT1708BCE,
  73         VT1702,
  74         VT1718S,
  75         VT1716S,
  76         VT2002P,
  77         VT1812,
  78         VT1802,
  79         CODEC_TYPES,
  80 };
  81
  82 #define VT2002P_COMPATIBLE(spec) \
  83         ((spec)->codec_type == VT2002P ||\
  84          (spec)->codec_type == VT1812 ||\
  85          (spec)->codec_type == VT1802)
  86
  87 #define MAX_NID_PATH_DEPTH      5
  88
  89 /* output-path: DAC -> ... -> pin
  90  * idx[] contains the source index number of the next widget;
  91  * e.g. idx[0] is the index of the DAC selected by path[1] widget
  92  * multi[] indicates whether it's a selector widget with multi-connectors
  93  * (i.e. the connection selection is mandatory)
  94  * vol_ctl and mute_ctl contains the NIDs for the assigned mixers
  95  */
  96 struct nid_path {
  97         int depth;
  98         hda_nid_t path[MAX_NID_PATH_DEPTH];
  99         unsigned char idx[MAX_NID_PATH_DEPTH];
 100         unsigned char multi[MAX_NID_PATH_DEPTH];
 101         unsigned int vol_ctl;
 102         unsigned int mute_ctl;
 103 };
 104
 105 /* input-path */
 106 struct via_input {
 107         hda_nid_t pin;  /* input-pin or aa-mix */
 108         int adc_idx;    /* ADC index to be used */
 109         int mux_idx;    /* MUX index (if any) */
 110         const char *label;      /* input-source label */
 111 };
 112
 113 #define VIA_MAX_ADCS    3
 114
 115 enum {
 116         STREAM_MULTI_OUT = (1 << 0),
 117         STREAM_INDEP_HP = (1 << 1),
 118 };
 119
 120 struct via_spec {
 121         /* codec parameterization */
 122         const struct snd_kcontrol_new *mixers[6];
 123         unsigned int num_mixers;
 124
 125         const struct hda_verb *init_verbs[5];
 126         unsigned int num_iverbs;
 127
 128         char stream_name_analog[32];
 129         char stream_name_hp[32];
 130         const struct hda_pcm_stream *stream_analog_playback;
 131         const struct hda_pcm_stream *stream_analog_capture;
 132
 133         char stream_name_digital[32];
 134         const struct hda_pcm_stream *stream_digital_playback;
 135         const struct hda_pcm_stream *stream_digital_capture;
 136
 137         /* playback */
 138         struct hda_multi_out multiout;
 139         hda_nid_t slave_dig_outs[2];
 140         hda_nid_t hp_dac_nid;
 141         hda_nid_t speaker_dac_nid;
 142         int hp_indep_shared;    /* indep HP-DAC is shared with side ch */
 143         int opened_streams;     /* STREAM_* bits */
 144         int active_streams;     /* STREAM_* bits */
 145         int aamix_mode;         /* loopback is enabled for output-path? */
 146
 147         /* Output-paths:
 148          * There are different output-paths depending on the setup.
 149          * out_path, hp_path and speaker_path are primary paths.  If both
 150          * direct DAC and aa-loopback routes are available, these contain
 151          * the former paths.  Meanwhile *_mix_path contain the paths with
 152          * loopback mixer.  (Since the loopback is only for front channel,
 153          * no out_mix_path for surround channels.)
 154          * The HP output has another path, hp_indep_path, which is used in
 155          * the independent-HP mode.
 156          */
 157         struct nid_path out_path[HDA_SIDE + 1];
 158         struct nid_path out_mix_path;
 159         struct nid_path hp_path;
 160         struct nid_path hp_mix_path;
 161         struct nid_path hp_indep_path;
 162         struct nid_path speaker_path;
 163         struct nid_path speaker_mix_path;
 164
 165         /* capture */
 166         unsigned int num_adc_nids;
 167         hda_nid_t adc_nids[VIA_MAX_ADCS];
 168         hda_nid_t mux_nids[VIA_MAX_ADCS];
 169         hda_nid_t aa_mix_nid;
 170         hda_nid_t dig_in_nid;
 171
 172         /* capture source */
 173         bool dyn_adc_switch;
 174         int num_inputs;
 175         struct via_input inputs[AUTO_CFG_MAX_INS + 1];
 176         unsigned int cur_mux[VIA_MAX_ADCS];
 177
 178         /* dynamic DAC switching */
 179         unsigned int cur_dac_stream_tag;
 180         unsigned int cur_dac_format;
 181         unsigned int cur_hp_stream_tag;
 182         unsigned int cur_hp_format;
 183
 184         /* dynamic ADC switching */
 185         hda_nid_t cur_adc;
 186         unsigned int cur_adc_stream_tag;
 187         unsigned int cur_adc_format;
 188
 189         /* PCM information */
 190         struct hda_pcm pcm_rec[3];
 191
 192         /* dynamic controls, init_verbs and input_mux */
 193         struct auto_pin_cfg autocfg;
 194         struct snd_array kctls;
 195         hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 196
 197         /* HP mode source */
 198         unsigned int hp_independent_mode;
 199         unsigned int dmic_enabled;
 200         unsigned int no_pin_power_ctl;
 201         enum VIA_HDA_CODEC codec_type;
 202
 203         /* analog low-power control */
 204         bool alc_mode;
 205
 206         /* smart51 setup */
 207         unsigned int smart51_nums;
 208         hda_nid_t smart51_pins[2];
 209         int smart51_idxs[2];
 210         const char *smart51_labels[2];
 211         unsigned int smart51_enabled;
 212
 213         /* work to check hp jack state */
 214         struct hda_codec *codec;
 215         struct delayed_work vt1708_hp_work;
 216         int hp_work_active;
 217         int vt1708_jack_detect;
 218         int vt1708_hp_present;
 219
 220         void (*set_widgets_power_state)(struct hda_codec *codec);
 221
 222         struct hda_loopback_check loopback;
 223         int num_loopbacks;
 224         struct hda_amp_list loopback_list[8];
 225
 226         /* bind capture-volume */
 227         struct hda_bind_ctls *bind_cap_vol;
 228         struct hda_bind_ctls *bind_cap_sw;
 229
 230         struct mutex config_mutex;
 231 };
 232
 233 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
 234 static struct via_spec * via_new_spec(struct hda_codec *codec)
 235 {
 236         struct via_spec *spec;
 237
 238         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 239         if (spec == NULL)
 240                 return NULL;
 241
 242         mutex_init(&spec->config_mutex);
 243         codec->spec = spec;
 244         spec->codec = codec;
 245         spec->codec_type = get_codec_type(codec);
 246         /* VT1708BCE & VT1708S are almost same */
 247         if (spec->codec_type == VT1708BCE)
 248                 spec->codec_type = VT1708S;
 249         return spec;
 250 }
 251
 252 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
 253 {
 254         u32 vendor_id = codec->vendor_id;
 255         u16 ven_id = vendor_id >> 16;
 256         u16 dev_id = vendor_id & 0xffff;
 257         enum VIA_HDA_CODEC codec_type;
 258
 259         /* get codec type */
 260         if (ven_id != 0x1106)
 261                 codec_type = UNKNOWN;
 262         else if (dev_id >= 0x1708 && dev_id <= 0x170b)
 263                 codec_type = VT1708;
 264         else if (dev_id >= 0xe710 && dev_id <= 0xe713)
 265                 codec_type = VT1709_10CH;
 266         else if (dev_id >= 0xe714 && dev_id <= 0xe717)
 267                 codec_type = VT1709_6CH;
 268         else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
 269                 codec_type = VT1708B_8CH;
 270                 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
 271                         codec_type = VT1708BCE;
 272         } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
 273                 codec_type = VT1708B_4CH;
 274         else if ((dev_id & 0xfff) == 0x397
 275                  && (dev_id >> 12) < 8)
 276                 codec_type = VT1708S;
 277         else if ((dev_id & 0xfff) == 0x398
 278                  && (dev_id >> 12) < 8)
 279                 codec_type = VT1702;
 280         else if ((dev_id & 0xfff) == 0x428
 281                  && (dev_id >> 12) < 8)
 282                 codec_type = VT1718S;
 283         else if (dev_id == 0x0433 || dev_id == 0xa721)
 284                 codec_type = VT1716S;
 285         else if (dev_id == 0x0441 || dev_id == 0x4441)
 286                 codec_type = VT1718S;
 287         else if (dev_id == 0x0438 || dev_id == 0x4438)
 288                 codec_type = VT2002P;
 289         else if (dev_id == 0x0448)
 290                 codec_type = VT1812;
 291         else if (dev_id == 0x0440)
 292                 codec_type = VT1708S;
 293         else if ((dev_id & 0xfff) == 0x446)
 294                 codec_type = VT1802;
 295         else
 296                 codec_type = UNKNOWN;
 297         return codec_type;
 298 };
 299
 300 #define VIA_JACK_EVENT          0x20
 301 #define VIA_HP_EVENT            0x01
 302 #define VIA_GPIO_EVENT          0x02
 303 #define VIA_LINE_EVENT          0x03
 304
 305 enum {
 306         VIA_CTL_WIDGET_VOL,
 307         VIA_CTL_WIDGET_MUTE,
 308         VIA_CTL_WIDGET_ANALOG_MUTE,
 309 };
 310
 311 static void analog_low_current_mode(struct hda_codec *codec);
 312 static bool is_aa_path_mute(struct hda_codec *codec);
 313
 314 #define hp_detect_with_aa(codec) \
 315         (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
 316          !is_aa_path_mute(codec))
 317
 318 static void vt1708_stop_hp_work(struct via_spec *spec)
 319 {
 320         if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
 321                 return;
 322         if (spec->hp_work_active) {
 323                 snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81, 1);
 324                 cancel_delayed_work_sync(&spec->vt1708_hp_work);
 325                 spec->hp_work_active = 0;
 326         }
 327 }
 328
 329 static void vt1708_update_hp_work(struct via_spec *spec)
 330 {
 331         if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
 332                 return;
 333         if (spec->vt1708_jack_detect &&
 334             (spec->active_streams || hp_detect_with_aa(spec->codec))) {
 335                 if (!spec->hp_work_active) {
 336                         snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81, 0);
 337                         schedule_delayed_work(&spec->vt1708_hp_work,
 338                                               msecs_to_jiffies(100));
 339                         spec->hp_work_active = 1;
 340                 }
 341         } else if (!hp_detect_with_aa(spec->codec))
 342                 vt1708_stop_hp_work(spec);
 343 }
 344
 345 static void set_widgets_power_state(struct hda_codec *codec)
 346 {
 347         struct via_spec *spec = codec->spec;
 348         if (spec->set_widgets_power_state)
 349                 spec->set_widgets_power_state(codec);
 350 }
 351
 352 static int analog_input_switch_put(struct snd_kcontrol *kcontrol,
 353                                    struct snd_ctl_elem_value *ucontrol)
 354 {
 355         int change = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
 356         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 357
 358         set_widgets_power_state(codec);
 359         analog_low_current_mode(snd_kcontrol_chip(kcontrol));
 360         vt1708_update_hp_work(codec->spec);
 361         return change;
 362 }
 363
 364 /* modify .put = snd_hda_mixer_amp_switch_put */
 365 #define ANALOG_INPUT_MUTE                                               \
 366         {               .iface = SNDRV_CTL_ELEM_IFACE_MIXER,            \
 367                         .name = NULL,                                   \
 368                         .index = 0,                                     \
 369                         .info = snd_hda_mixer_amp_switch_info,          \
 370                         .get = snd_hda_mixer_amp_switch_get,            \
 371                         .put = analog_input_switch_put,                 \
 372                         .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }
 373
 374 static const struct snd_kcontrol_new via_control_templates[] = {
 375         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 376         HDA_CODEC_MUTE(NULL, 0, 0, 0),
 377         ANALOG_INPUT_MUTE,
 378 };
 379
 380
 381 /* add dynamic controls */
 382 static struct snd_kcontrol_new *__via_clone_ctl(struct via_spec *spec,
 383                                 const struct snd_kcontrol_new *tmpl,
 384                                 const char *name)
 385 {
 386         struct snd_kcontrol_new *knew;
 387
 388         snd_array_init(&spec->kctls, sizeof(*knew), 32);
 389         knew = snd_array_new(&spec->kctls);
 390         if (!knew)
 391                 return NULL;
 392         *knew = *tmpl;
 393         if (!name)
 394                 name = tmpl->name;
 395         if (name) {
 396                 knew->name = kstrdup(name, GFP_KERNEL);
 397                 if (!knew->name)
 398                         return NULL;
 399         }
 400         return knew;
 401 }
 402
 403 static int __via_add_control(struct via_spec *spec, int type, const char *name,
 404                              int idx, unsigned long val)
 405 {
 406         struct snd_kcontrol_new *knew;
 407
 408         knew = __via_clone_ctl(spec, &via_control_templates[type], name);
 409         if (!knew)
 410                 return -ENOMEM;
 411         knew->index = idx;
 412         if (get_amp_nid_(val))
 413                 knew->subdevice = HDA_SUBDEV_AMP_FLAG;
 414         knew->private_value = val;
 415         return 0;
 416 }
 417
 418 #define via_add_control(spec, type, name, val) \
 419         __via_add_control(spec, type, name, 0, val)
 420
 421 #define via_clone_control(spec, tmpl) __via_clone_ctl(spec, tmpl, NULL)
 422
 423 static void via_free_kctls(struct hda_codec *codec)
 424 {
 425         struct via_spec *spec = codec->spec;
 426
 427         if (spec->kctls.list) {
 428                 struct snd_kcontrol_new *kctl = spec->kctls.list;
 429                 int i;
 430                 for (i = 0; i < spec->kctls.used; i++)
 431                         kfree(kctl[i].name);
 432         }
 433         snd_array_free(&spec->kctls);
 434 }
 435
 436 /* create input playback/capture controls for the given pin */
 437 static int via_new_analog_input(struct via_spec *spec, const char *ctlname,
 438                                 int type_idx, int idx, int mix_nid)
 439 {
 440         char name[32];
 441         int err;
 442
 443         sprintf(name, "%s Playback Volume", ctlname);
 444         err = __via_add_control(spec, VIA_CTL_WIDGET_VOL, name, type_idx,
 445                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 446         if (err < 0)
 447                 return err;
 448         sprintf(name, "%s Playback Switch", ctlname);
 449         err = __via_add_control(spec, VIA_CTL_WIDGET_ANALOG_MUTE, name, type_idx,
 450                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 451         if (err < 0)
 452                 return err;
 453         return 0;
 454 }
 455
 456 #define get_connection_index(codec, mux, nid) \
 457         snd_hda_get_conn_index(codec, mux, nid, 0)
 458
 459 static bool check_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
 460                            unsigned int mask)
 461 {
 462         unsigned int caps;
 463         if (!nid)
 464                 return false;
 465         caps = get_wcaps(codec, nid);
 466         if (dir == HDA_INPUT)
 467                 caps &= AC_WCAP_IN_AMP;
 468         else
 469                 caps &= AC_WCAP_OUT_AMP;
 470         if (!caps)
 471                 return false;
 472         if (query_amp_caps(codec, nid, dir) & mask)
 473                 return true;
 474         return false;
 475 }
 476
 477 #define have_mute(codec, nid, dir) \
 478         check_amp_caps(codec, nid, dir, AC_AMPCAP_MUTE)
 479
 480 /* enable/disable the output-route mixers */
 481 static void activate_output_mix(struct hda_codec *codec, struct nid_path *path,
 482                                 hda_nid_t mix_nid, int idx, bool enable)
 483 {
 484         int i, num, val;
 485
 486         if (!path)
 487                 return;
 488         num = snd_hda_get_num_conns(codec, mix_nid);
 489         for (i = 0; i < num; i++) {
 490                 if (i == idx)
 491                         val = AMP_IN_UNMUTE(i);
 492                 else
 493                         val = AMP_IN_MUTE(i);
 494                 snd_hda_codec_write(codec, mix_nid, 0,
 495                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 496         }
 497 }
 498
 499 /* enable/disable the output-route */
 500 static void activate_output_path(struct hda_codec *codec, struct nid_path *path,
 501                                  bool enable, bool force)
 502 {
 503         struct via_spec *spec = codec->spec;
 504         int i;
 505         for (i = 0; i < path->depth; i++) {
 506                 hda_nid_t src, dst;
 507                 int idx = path->idx[i];
 508                 src = path->path[i];
 509                 if (i < path->depth - 1)
 510                         dst = path->path[i + 1];
 511                 else
 512                         dst = 0;
 513                 if (enable && path->multi[i])
 514                         snd_hda_codec_write(codec, dst, 0,
 515                                             AC_VERB_SET_CONNECT_SEL, idx);
 516                 if (!force && (dst == spec->aa_mix_nid))
 517                         continue;
 518                 if (have_mute(codec, dst, HDA_INPUT))
 519                         activate_output_mix(codec, path, dst, idx, enable);
 520                 if (!force && (src == path->vol_ctl || src == path->mute_ctl))
 521                         continue;
 522                 if (have_mute(codec, src, HDA_OUTPUT)) {
 523                         int val = enable ? AMP_OUT_UNMUTE : AMP_OUT_MUTE;
 524                         snd_hda_codec_write(codec, src, 0,
 525                                             AC_VERB_SET_AMP_GAIN_MUTE, val);
 526                 }
 527         }
 528 }
 529
 530 /* set the given pin as output */
 531 static void init_output_pin(struct hda_codec *codec, hda_nid_t pin,
 532                             int pin_type)
 533 {
 534         if (!pin)
 535                 return;
 536         snd_hda_set_pin_ctl(codec, pin, pin_type);
 537         if (snd_hda_query_pin_caps(codec, pin) & AC_PINCAP_EAPD)
 538                 snd_hda_codec_write(codec, pin, 0,
 539                                     AC_VERB_SET_EAPD_BTLENABLE, 0x02);
 540 }
 541
 542 static void via_auto_init_output(struct hda_codec *codec,
 543                                  struct nid_path *path, int pin_type)
 544 {
 545         unsigned int caps;
 546         hda_nid_t pin;
 547
 548         if (!path->depth)
 549                 return;
 550         pin = path->path[path->depth - 1];
 551
 552         init_output_pin(codec, pin, pin_type);
 553         if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
 554                 caps = query_amp_caps(codec, pin, HDA_OUTPUT);
 555         else
 556                 caps = 0;
 557         if (caps & AC_AMPCAP_MUTE) {
 558                 unsigned int val;
 559                 val = (caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT;
 560                 snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 561                                     AMP_OUT_MUTE | val);
 562         }
 563         activate_output_path(codec, path, true, true); /* force on */
 564 }
 565
 566 static void via_auto_init_multi_out(struct hda_codec *codec)
 567 {
 568         struct via_spec *spec = codec->spec;
 569         struct nid_path *path;
 570         int i;
 571
 572         for (i = 0; i < spec->autocfg.line_outs + spec->smart51_nums; i++) {
 573                 path = &spec->out_path[i];
 574                 if (!i && spec->aamix_mode && spec->out_mix_path.depth)
 575                         path = &spec->out_mix_path;
 576                 via_auto_init_output(codec, path, PIN_OUT);
 577         }
 578 }
 579
 580 /* deactivate the inactive headphone-paths */
 581 static void deactivate_hp_paths(struct hda_codec *codec)
 582 {
 583         struct via_spec *spec = codec->spec;
 584         int shared = spec->hp_indep_shared;
 585
 586         if (spec->hp_independent_mode) {
 587                 activate_output_path(codec, &spec->hp_path, false, false);
 588                 activate_output_path(codec, &spec->hp_mix_path, false, false);
 589                 if (shared)
 590                         activate_output_path(codec, &spec->out_path[shared],
 591                                              false, false);
 592         } else if (spec->aamix_mode || !spec->hp_path.depth) {
 593                 activate_output_path(codec, &spec->hp_indep_path, false, false);
 594                 activate_output_path(codec, &spec->hp_path, false, false);
 595         } else {
 596                 activate_output_path(codec, &spec->hp_indep_path, false, false);
 597                 activate_output_path(codec, &spec->hp_mix_path, false, false);
 598         }
 599 }
 600
 601 static void via_auto_init_hp_out(struct hda_codec *codec)
 602 {
 603         struct via_spec *spec = codec->spec;
 604
 605         if (!spec->hp_path.depth) {
 606                 via_auto_init_output(codec, &spec->hp_mix_path, PIN_HP);
 607                 return;
 608         }
 609         deactivate_hp_paths(codec);
 610         if (spec->hp_independent_mode)
 611                 via_auto_init_output(codec, &spec->hp_indep_path, PIN_HP);
 612         else if (spec->aamix_mode)
 613                 via_auto_init_output(codec, &spec->hp_mix_path, PIN_HP);
 614         else
 615                 via_auto_init_output(codec, &spec->hp_path, PIN_HP);
 616 }
 617
 618 static void via_auto_init_speaker_out(struct hda_codec *codec)
 619 {
 620         struct via_spec *spec = codec->spec;
 621
 622         if (!spec->autocfg.speaker_outs)
 623                 return;
 624         if (!spec->speaker_path.depth) {
 625                 via_auto_init_output(codec, &spec->speaker_mix_path, PIN_OUT);
 626                 return;
 627         }
 628         if (!spec->aamix_mode) {
 629                 activate_output_path(codec, &spec->speaker_mix_path,
 630                                      false, false);
 631                 via_auto_init_output(codec, &spec->speaker_path, PIN_OUT);
 632         } else {
 633                 activate_output_path(codec, &spec->speaker_path, false, false);
 634                 via_auto_init_output(codec, &spec->speaker_mix_path, PIN_OUT);
 635         }
 636 }
 637
 638 static bool is_smart51_pins(struct hda_codec *codec, hda_nid_t pin);
 639 static void via_hp_automute(struct hda_codec *codec);
 640
 641 static void via_auto_init_analog_input(struct hda_codec *codec)
 642 {
 643         struct via_spec *spec = codec->spec;
 644         const struct auto_pin_cfg *cfg = &spec->autocfg;
 645         hda_nid_t conn[HDA_MAX_CONNECTIONS];
 646         unsigned int ctl;
 647         int i, num_conns;
 648
 649         /* init ADCs */
 650         for (i = 0; i < spec->num_adc_nids; i++) {
 651                 hda_nid_t nid = spec->adc_nids[i];
 652                 if (!(get_wcaps(codec, nid) & AC_WCAP_IN_AMP) ||
 653                     !(query_amp_caps(codec, nid, HDA_INPUT) & AC_AMPCAP_MUTE))
 654                         continue;
 655                 snd_hda_codec_write(codec, spec->adc_nids[i], 0,
 656                                     AC_VERB_SET_AMP_GAIN_MUTE,
 657                                     AMP_IN_UNMUTE(0));
 658         }
 659
 660         /* init pins */
 661         for (i = 0; i < cfg->num_inputs; i++) {
 662                 hda_nid_t nid = cfg->inputs[i].pin;
 663                 if (spec->smart51_enabled && is_smart51_pins(codec, nid))
 664                         ctl = PIN_OUT;
 665                 else {
 666                         ctl = PIN_IN;
 667                         if (cfg->inputs[i].type == AUTO_PIN_MIC)
 668                                 ctl |= snd_hda_get_default_vref(codec, nid);
 669                 }
 670                 snd_hda_set_pin_ctl(codec, nid, ctl);
 671         }
 672
 673         /* init input-src */
 674         for (i = 0; i < spec->num_adc_nids; i++) {
 675                 int adc_idx = spec->inputs[spec->cur_mux[i]].adc_idx;
 676                 /* secondary ADCs must have the unique MUX */
 677                 if (i > 0 && !spec->mux_nids[i])
 678                         break;
 679                 if (spec->mux_nids[adc_idx]) {
 680                         int mux_idx = spec->inputs[spec->cur_mux[i]].mux_idx;
 681                         snd_hda_codec_write(codec, spec->mux_nids[adc_idx], 0,
 682                                             AC_VERB_SET_CONNECT_SEL,
 683                                             mux_idx);
 684                 }
 685                 if (spec->dyn_adc_switch)
 686                         break; /* only one input-src */
 687         }
 688
 689         /* init aa-mixer */
 690         if (!spec->aa_mix_nid)
 691                 return;
 692         num_conns = snd_hda_get_connections(codec, spec->aa_mix_nid, conn,
 693                                             ARRAY_SIZE(conn));
 694         for (i = 0; i < num_conns; i++) {
 695                 unsigned int caps = get_wcaps(codec, conn[i]);
 696                 if (get_wcaps_type(caps) == AC_WID_PIN)
 697                         snd_hda_codec_write(codec, spec->aa_mix_nid, 0,
 698                                             AC_VERB_SET_AMP_GAIN_MUTE,
 699                                             AMP_IN_MUTE(i));
 700         }
 701 }
 702
 703 static void update_power_state(struct hda_codec *codec, hda_nid_t nid,
 704                                unsigned int parm)
 705 {
 706         if (snd_hda_codec_read(codec, nid, 0,
 707                                AC_VERB_GET_POWER_STATE, 0) == parm)
 708                 return;
 709         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm);
 710 }
 711
 712 static void set_pin_power_state(struct hda_codec *codec, hda_nid_t nid,
 713                                 unsigned int *affected_parm)
 714 {
 715         unsigned parm;
 716         unsigned def_conf = snd_hda_codec_get_pincfg(codec, nid);
 717         unsigned no_presence = (def_conf & AC_DEFCFG_MISC)
 718                 >> AC_DEFCFG_MISC_SHIFT
 719                 & AC_DEFCFG_MISC_NO_PRESENCE; /* do not support pin sense */
 720         struct via_spec *spec = codec->spec;
 721         unsigned present = 0;
 722
 723         no_presence |= spec->no_pin_power_ctl;
 724         if (!no_presence)
 725                 present = snd_hda_jack_detect(codec, nid);
 726         if ((spec->smart51_enabled && is_smart51_pins(codec, nid))
 727             || ((no_presence || present)
 728                 && get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)) {
 729                 *affected_parm = AC_PWRST_D0; /* if it's connected */
 730                 parm = AC_PWRST_D0;
 731         } else
 732                 parm = AC_PWRST_D3;
 733
 734         update_power_state(codec, nid, parm);
 735 }
 736
 737 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
 738                                   struct snd_ctl_elem_info *uinfo)
 739 {
 740         static const char * const texts[] = {
 741                 "Disabled", "Enabled"
 742         };
 743
 744         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 745         uinfo->count = 1;
 746         uinfo->value.enumerated.items = 2;
 747         if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
 748                 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
 749         strcpy(uinfo->value.enumerated.name,
 750                texts[uinfo->value.enumerated.item]);
 751         return 0;
 752 }
 753
 754 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
 755                                  struct snd_ctl_elem_value *ucontrol)
 756 {
 757         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 758         struct via_spec *spec = codec->spec;
 759         ucontrol->value.enumerated.item[0] = !spec->no_pin_power_ctl;
 760         return 0;
 761 }
 762
 763 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
 764                                  struct snd_ctl_elem_value *ucontrol)
 765 {
 766         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 767         struct via_spec *spec = codec->spec;
 768         unsigned int val = !ucontrol->value.enumerated.item[0];
 769
 770         if (val == spec->no_pin_power_ctl)
 771                 return 0;
 772         spec->no_pin_power_ctl = val;
 773         set_widgets_power_state(codec);
 774         analog_low_current_mode(codec);
 775         return 1;
 776 }
 777
 778 static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
 779         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 780         .name = "Dynamic Power-Control",
 781         .info = via_pin_power_ctl_info,
 782         .get = via_pin_power_ctl_get,
 783         .put = via_pin_power_ctl_put,
 784 };
 785
 786
 787 static int via_independent_hp_info(struct snd_kcontrol *kcontrol,
 788                                    struct snd_ctl_elem_info *uinfo)
 789 {
 790         static const char * const texts[] = { "OFF", "ON" };
 791
 792         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 793         uinfo->count = 1;
 794         uinfo->value.enumerated.items = 2;
 795         if (uinfo->value.enumerated.item >= 2)
 796                 uinfo->value.enumerated.item = 1;
 797         strcpy(uinfo->value.enumerated.name,
 798                texts[uinfo->value.enumerated.item]);
 799         return 0;
 800 }
 801
 802 static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
 803                                   struct snd_ctl_elem_value *ucontrol)
 804 {
 805         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 806         struct via_spec *spec = codec->spec;
 807
 808         ucontrol->value.enumerated.item[0] = spec->hp_independent_mode;
 809         return 0;
 810 }
 811
 812 /* adjust spec->multiout setup according to the current flags */
 813 static void setup_playback_multi_pcm(struct via_spec *spec)
 814 {
 815         const struct auto_pin_cfg *cfg = &spec->autocfg;
 816         spec->multiout.num_dacs = cfg->line_outs + spec->smart51_nums;
 817         spec->multiout.hp_nid = 0;
 818         if (!spec->hp_independent_mode) {
 819                 if (!spec->hp_indep_shared)
 820                         spec->multiout.hp_nid = spec->hp_dac_nid;
 821         } else {
 822                 if (spec->hp_indep_shared)
 823                         spec->multiout.num_dacs = cfg->line_outs - 1;
 824         }
 825 }
 826
 827 /* update DAC setups according to indep-HP switch;
 828  * this function is called only when indep-HP is modified
 829  */
 830 static void switch_indep_hp_dacs(struct hda_codec *codec)
 831 {
 832         struct via_spec *spec = codec->spec;
 833         int shared = spec->hp_indep_shared;
 834         hda_nid_t shared_dac, hp_dac;
 835
 836         if (!spec->opened_streams)
 837                 return;
 838
 839         shared_dac = shared ? spec->multiout.dac_nids[shared] : 0;
 840         hp_dac = spec->hp_dac_nid;
 841         if (spec->hp_independent_mode) {
 842                 /* switch to indep-HP mode */
 843                 if (spec->active_streams & STREAM_MULTI_OUT) {
 844                         __snd_hda_codec_cleanup_stream(codec, hp_dac, 1);
 845                         __snd_hda_codec_cleanup_stream(codec, shared_dac, 1);
 846                 }
 847                 if (spec->active_streams & STREAM_INDEP_HP)
 848                         snd_hda_codec_setup_stream(codec, hp_dac,
 849                                                    spec->cur_hp_stream_tag, 0,
 850                                                    spec->cur_hp_format);
 851         } else {
 852                 /* back to HP or shared-DAC */
 853                 if (spec->active_streams & STREAM_INDEP_HP)
 854                         __snd_hda_codec_cleanup_stream(codec, hp_dac, 1);
 855                 if (spec->active_streams & STREAM_MULTI_OUT) {
 856                         hda_nid_t dac;
 857                         int ch;
 858                         if (shared_dac) { /* reset mutli-ch DAC */
 859                                 dac = shared_dac;
 860                                 ch = shared * 2;
 861                         } else { /* reset HP DAC */
 862                                 dac = hp_dac;
 863                                 ch = 0;
 864                         }
 865                         snd_hda_codec_setup_stream(codec, dac,
 866                                                    spec->cur_dac_stream_tag, ch,
 867                                                    spec->cur_dac_format);
 868                 }
 869         }
 870         setup_playback_multi_pcm(spec);
 871 }
 872
 873 static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
 874                                   struct snd_ctl_elem_value *ucontrol)
 875 {
 876         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 877         struct via_spec *spec = codec->spec;
 878         int cur, shared;
 879
 880         mutex_lock(&spec->config_mutex);
 881         cur = !!ucontrol->value.enumerated.item[0];
 882         if (spec->hp_independent_mode == cur) {
 883                 mutex_unlock(&spec->config_mutex);
 884                 return 0;
 885         }
 886         spec->hp_independent_mode = cur;
 887         shared = spec->hp_indep_shared;
 888         deactivate_hp_paths(codec);
 889         if (cur)
 890                 activate_output_path(codec, &spec->hp_indep_path, true, false);
 891         else {
 892                 if (shared)
 893                         activate_output_path(codec, &spec->out_path[shared],
 894                                              true, false);
 895                 if (spec->aamix_mode || !spec->hp_path.depth)
 896                         activate_output_path(codec, &spec->hp_mix_path,
 897                                              true, false);
 898                 else
 899                         activate_output_path(codec, &spec->hp_path,
 900                                              true, false);
 901         }
 902
 903         switch_indep_hp_dacs(codec);
 904         mutex_unlock(&spec->config_mutex);
 905
 906         /* update jack power state */
 907         set_widgets_power_state(codec);
 908         via_hp_automute(codec);
 909         return 1;
 910 }
 911
 912 static const struct snd_kcontrol_new via_hp_mixer = {
 913         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 914         .name = "Independent HP",
 915         .info = via_independent_hp_info,
 916         .get = via_independent_hp_get,
 917         .put = via_independent_hp_put,
 918 };
 919
 920 static int via_hp_build(struct hda_codec *codec)
 921 {
 922         struct via_spec *spec = codec->spec;
 923         struct snd_kcontrol_new *knew;
 924         hda_nid_t nid;
 925
 926         nid = spec->autocfg.hp_pins[0];
 927         knew = via_clone_control(spec, &via_hp_mixer);
 928         if (knew == NULL)
 929                 return -ENOMEM;
 930
 931         knew->subdevice = HDA_SUBDEV_NID_FLAG | nid;
 932
 933         return 0;
 934 }
 935
 936 static void notify_aa_path_ctls(struct hda_codec *codec)
 937 {
 938         struct via_spec *spec = codec->spec;
 939         int i;
 940
 941         for (i = 0; i < spec->smart51_nums; i++) {
 942                 struct snd_kcontrol *ctl;
 943                 struct snd_ctl_elem_id id;
 944                 memset(&id, 0, sizeof(id));
 945                 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 946                 sprintf(id.name, "%s Playback Volume", spec->smart51_labels[i]);
 947                 ctl = snd_hda_find_mixer_ctl(codec, id.name);
 948                 if (ctl)
 949                         snd_ctl_notify(codec->bus->card,
 950                                         SNDRV_CTL_EVENT_MASK_VALUE,
 951                                         &ctl->id);
 952         }
 953 }
 954
 955 static void mute_aa_path(struct hda_codec *codec, int mute)
 956 {
 957         struct via_spec *spec = codec->spec;
 958         int val = mute ? HDA_AMP_MUTE : HDA_AMP_UNMUTE;
 959         int i;
 960
 961         /* check AA path's mute status */
 962         for (i = 0; i < spec->smart51_nums; i++) {
 963                 if (spec->smart51_idxs[i] < 0)
 964                         continue;
 965                 snd_hda_codec_amp_stereo(codec, spec->aa_mix_nid,
 966                                          HDA_INPUT, spec->smart51_idxs[i],
 967                                          HDA_AMP_MUTE, val);
 968         }
 969 }
 970
 971 static bool is_smart51_pins(struct hda_codec *codec, hda_nid_t pin)
 972 {
 973         struct via_spec *spec = codec->spec;
 974         int i;
 975
 976         for (i = 0; i < spec->smart51_nums; i++)
 977                 if (spec->smart51_pins[i] == pin)
 978                         return true;
 979         return false;
 980 }
 981
 982 static int via_smart51_get(struct snd_kcontrol *kcontrol,
 983                            struct snd_ctl_elem_value *ucontrol)
 984 {
 985         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 986         struct via_spec *spec = codec->spec;
 987
 988         *ucontrol->value.integer.value = spec->smart51_enabled;
 989         return 0;
 990 }
 991
 992 static int via_smart51_put(struct snd_kcontrol *kcontrol,
 993                            struct snd_ctl_elem_value *ucontrol)
 994 {
 995         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 996         struct via_spec *spec = codec->spec;
 997         int out_in = *ucontrol->value.integer.value
 998                 ? AC_PINCTL_OUT_EN : AC_PINCTL_IN_EN;
 999         int i;
1000
1001         for (i = 0; i < spec->smart51_nums; i++) {
1002                 hda_nid_t nid = spec->smart51_pins[i];
1003                 unsigned int parm;
1004
1005                 parm = snd_hda_codec_read(codec, nid, 0,
1006                                           AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
1007                 parm &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
1008                 parm |= out_in;
1009                 snd_hda_set_pin_ctl(codec, nid, parm);
1010                 if (out_in == AC_PINCTL_OUT_EN) {
1011                         mute_aa_path(codec, 1);
1012                         notify_aa_path_ctls(codec);
1013                 }
1014         }
1015         spec->smart51_enabled = *ucontrol->value.integer.value;
1016         set_widgets_power_state(codec);
1017         return 1;
1018 }
1019
1020 static const struct snd_kcontrol_new via_smart51_mixer = {
1021         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1022         .name = "Smart 5.1",
1023         .count = 1,
1024         .info = snd_ctl_boolean_mono_info,
1025         .get = via_smart51_get,
1026         .put = via_smart51_put,
1027 };
1028
1029 static int via_smart51_build(struct hda_codec *codec)
1030 {
1031         struct via_spec *spec = codec->spec;
1032
1033         if (!spec->smart51_nums)
1034                 return 0;
1035         if (!via_clone_control(spec, &via_smart51_mixer))
1036                 return -ENOMEM;
1037         return 0;
1038 }
1039
1040 /* check AA path's mute status */
1041 static bool is_aa_path_mute(struct hda_codec *codec)
1042 {
1043         struct via_spec *spec = codec->spec;
1044         const struct hda_amp_list *p;
1045         int i, ch, v;
1046
1047         for (i = 0; i < spec->num_loopbacks; i++) {
1048                 p = &spec->loopback_list[i];
1049                 for (ch = 0; ch < 2; ch++) {
1050                         v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
1051                                                    p->idx);
1052                         if (!(v & HDA_AMP_MUTE) && v > 0)
1053                                 return false;
1054                 }
1055         }
1056         return true;
1057 }
1058
1059 /* enter/exit analog low-current mode */
1060 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
1061 {
1062         struct via_spec *spec = codec->spec;
1063         bool enable;
1064         unsigned int verb, parm;
1065
1066         if (spec->no_pin_power_ctl)
1067                 enable = false;
1068         else
1069                 enable = is_aa_path_mute(codec) && !spec->opened_streams;
1070         if (enable == spec->alc_mode && !force)
1071                 return;
1072         spec->alc_mode = enable;
1073
1074         /* decide low current mode's verb & parameter */
1075         switch (spec->codec_type) {
1076         case VT1708B_8CH:
1077         case VT1708B_4CH:
1078                 verb = 0xf70;
1079                 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
1080                 break;
1081         case VT1708S:
1082         case VT1718S:
1083         case VT1716S:
1084                 verb = 0xf73;
1085                 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
1086                 break;
1087         case VT1702:
1088                 verb = 0xf73;
1089                 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
1090                 break;
1091         case VT2002P:
1092         case VT1812:
1093         case VT1802:
1094                 verb = 0xf93;
1095                 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
1096                 break;
1097         default:
1098                 return;         /* other codecs are not supported */
1099         }
1100         /* send verb */
1101         snd_hda_codec_write(codec, codec->afg, 0, verb, parm);
1102 }
1103
1104 static void analog_low_current_mode(struct hda_codec *codec)
1105 {
1106         return __analog_low_current_mode(codec, false);
1107 }
1108
1109 /*
1110  * generic initialization of ADC, input mixers and output mixers
1111  */
1112 static const struct hda_verb vt1708_init_verbs[] = {
1113         /* power down jack detect function */
1114         {0x1, 0xf81, 0x1},
1115         { }
1116 };
1117
1118 static void set_stream_open(struct hda_codec *codec, int bit, bool active)
1119 {
1120         struct via_spec *spec = codec->spec;
1121
1122         if (active)
1123                 spec->opened_streams |= bit;
1124         else
1125                 spec->opened_streams &= ~bit;
1126         analog_low_current_mode(codec);
1127 }
1128
1129 static int via_playback_multi_pcm_open(struct hda_pcm_stream *hinfo,
1130                                  struct hda_codec *codec,
1131                                  struct snd_pcm_substream *substream)
1132 {
1133         struct via_spec *spec = codec->spec;
1134         const struct auto_pin_cfg *cfg = &spec->autocfg;
1135         int err;
1136
1137         spec->multiout.num_dacs = cfg->line_outs + spec->smart51_nums;
1138         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1139         set_stream_open(codec, STREAM_MULTI_OUT, true);
1140         err = snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
1141                                             hinfo);
1142         if (err < 0) {
1143                 set_stream_open(codec, STREAM_MULTI_OUT, false);
1144                 return err;
1145         }
1146         return 0;
1147 }
1148
1149 static int via_playback_multi_pcm_close(struct hda_pcm_stream *hinfo,
1150                                   struct hda_codec *codec,
1151                                   struct snd_pcm_substream *substream)
1152 {
1153         set_stream_open(codec, STREAM_MULTI_OUT, false);
1154         return 0;
1155 }
1156
1157 static int via_playback_hp_pcm_open(struct hda_pcm_stream *hinfo,
1158                                     struct hda_codec *codec,
1159                                     struct snd_pcm_substream *substream)
1160 {
1161         struct via_spec *spec = codec->spec;
1162
1163         if (snd_BUG_ON(!spec->hp_dac_nid))
1164                 return -EINVAL;
1165         set_stream_open(codec, STREAM_INDEP_HP, true);
1166         return 0;
1167 }
1168
1169 static int via_playback_hp_pcm_close(struct hda_pcm_stream *hinfo,
1170                                      struct hda_codec *codec,
1171                                      struct snd_pcm_substream *substream)
1172 {
1173         set_stream_open(codec, STREAM_INDEP_HP, false);
1174         return 0;
1175 }
1176
1177 static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
1178                                           struct hda_codec *codec,
1179                                           unsigned int stream_tag,
1180                                           unsigned int format,
1181                                           struct snd_pcm_substream *substream)
1182 {
1183         struct via_spec *spec = codec->spec;
1184
1185         mutex_lock(&spec->config_mutex);
1186         setup_playback_multi_pcm(spec);
1187         snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
1188                                          format, substream);
1189         /* remember for dynamic DAC switch with indep-HP */
1190         spec->active_streams |= STREAM_MULTI_OUT;
1191         spec->cur_dac_stream_tag = stream_tag;
1192         spec->cur_dac_format = format;
1193         mutex_unlock(&spec->config_mutex);
1194         vt1708_update_hp_work(spec);
1195         return 0;
1196 }
1197
1198 static int via_playback_hp_pcm_prepare(struct hda_pcm_stream *hinfo,
1199                                        struct hda_codec *codec,
1200                                        unsigned int stream_tag,
1201                                        unsigned int format,
1202                                        struct snd_pcm_substream *substream)
1203 {
1204         struct via_spec *spec = codec->spec;
1205
1206         mutex_lock(&spec->config_mutex);
1207         if (spec->hp_independent_mode)
1208                 snd_hda_codec_setup_stream(codec, spec->hp_dac_nid,
1209                                            stream_tag, 0, format);
1210         spec->active_streams |= STREAM_INDEP_HP;
1211         spec->cur_hp_stream_tag = stream_tag;
1212         spec->cur_hp_format = format;
1213         mutex_unlock(&spec->config_mutex);
1214         vt1708_update_hp_work(spec);
1215         return 0;
1216 }
1217
1218 static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
1219                                     struct hda_codec *codec,
1220                                     struct snd_pcm_substream *substream)
1221 {
1222         struct via_spec *spec = codec->spec;
1223
1224         mutex_lock(&spec->config_mutex);
1225         snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
1226         spec->active_streams &= ~STREAM_MULTI_OUT;
1227         mutex_unlock(&spec->config_mutex);
1228         vt1708_update_hp_work(spec);
1229         return 0;
1230 }
1231
1232 static int via_playback_hp_pcm_cleanup(struct hda_pcm_stream *hinfo,
1233                                        struct hda_codec *codec,
1234                                        struct snd_pcm_substream *substream)
1235 {
1236         struct via_spec *spec = codec->spec;
1237
1238         mutex_lock(&spec->config_mutex);
1239         if (spec->hp_independent_mode)
1240                 snd_hda_codec_setup_stream(codec, spec->hp_dac_nid, 0, 0, 0);
1241         spec->active_streams &= ~STREAM_INDEP_HP;
1242         mutex_unlock(&spec->config_mutex);
1243         vt1708_update_hp_work(spec);
1244         return 0;
1245 }
1246
1247 /*
1248  * Digital out
1249  */
1250 static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
1251                                      struct hda_codec *codec,
1252                                      struct snd_pcm_substream *substream)
1253 {
1254         struct via_spec *spec = codec->spec;
1255         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
1256 }
1257
1258 static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
1259                                       struct hda_codec *codec,
1260                                       struct snd_pcm_substream *substream)
1261 {
1262         struct via_spec *spec = codec->spec;
1263         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
1264 }
1265
1266 static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
1267                                         struct hda_codec *codec,
1268                                         unsigned int stream_tag,
1269                                         unsigned int format,
1270                                         struct snd_pcm_substream *substream)
1271 {
1272         struct via_spec *spec = codec->spec;
1273         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
1274                                              stream_tag, format, substream);
1275 }
1276
1277 static int via_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
1278                                         struct hda_codec *codec,
1279                                         struct snd_pcm_substream *substream)
1280 {
1281         struct via_spec *spec = codec->spec;
1282         snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
1283         return 0;
1284 }
1285
1286 /*
1287  * Analog capture
1288  */
1289 static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
1290                                    struct hda_codec *codec,
1291                                    unsigned int stream_tag,
1292                                    unsigned int format,
1293                                    struct snd_pcm_substream *substream)
1294 {
1295         struct via_spec *spec = codec->spec;
1296
1297         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
1298                                    stream_tag, 0, format);
1299         return 0;
1300 }
1301
1302 static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
1303                                    struct hda_codec *codec,
1304                                    struct snd_pcm_substream *substream)
1305 {
1306         struct via_spec *spec = codec->spec;
1307         snd_hda_codec_cleanup_stream(codec, spec->adc_nids[substream->number]);
1308         return 0;
1309 }
1310
1311 /* analog capture with dynamic ADC switching */
1312 static int via_dyn_adc_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
1313                                            struct hda_codec *codec,
1314                                            unsigned int stream_tag,
1315                                            unsigned int format,
1316                                            struct snd_pcm_substream *substream)
1317 {
1318         struct via_spec *spec = codec->spec;
1319         int adc_idx = spec->inputs[spec->cur_mux[0]].adc_idx;
1320
1321         mutex_lock(&spec->config_mutex);
1322         spec->cur_adc = spec->adc_nids[adc_idx];
1323         spec->cur_adc_stream_tag = stream_tag;
1324         spec->cur_adc_format = format;
1325         snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
1326         mutex_unlock(&spec->config_mutex);
1327         return 0;
1328 }
1329
1330 static int via_dyn_adc_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
1331                                            struct hda_codec *codec,
1332                                            struct snd_pcm_substream *substream)
1333 {
1334         struct via_spec *spec = codec->spec;
1335
1336         mutex_lock(&spec->config_mutex);
1337         snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
1338         spec->cur_adc = 0;
1339         mutex_unlock(&spec->config_mutex);
1340         return 0;
1341 }
1342
1343 /* re-setup the stream if running; called from input-src put */
1344 static bool via_dyn_adc_pcm_resetup(struct hda_codec *codec, int cur)
1345 {
1346         struct via_spec *spec = codec->spec;
1347         int adc_idx = spec->inputs[cur].adc_idx;
1348         hda_nid_t adc = spec->adc_nids[adc_idx];
1349         bool ret = false;
1350
1351         mutex_lock(&spec->config_mutex);
1352         if (spec->cur_adc && spec->cur_adc != adc) {
1353                 /* stream is running, let's swap the current ADC */
1354                 __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
1355                 spec->cur_adc = adc;
1356                 snd_hda_codec_setup_stream(codec, adc,
1357                                            spec->cur_adc_stream_tag, 0,
1358                                            spec->cur_adc_format);
1359                 ret = true;
1360         }
1361         mutex_unlock(&spec->config_mutex);
1362         return ret;
1363 }
1364
1365 static const struct hda_pcm_stream via_pcm_analog_playback = {
1366         .substreams = 1,
1367         .channels_min = 2,
1368         .channels_max = 8,
1369         /* NID is set in via_build_pcms */
1370         .ops = {
1371                 .open = via_playback_multi_pcm_open,
1372                 .close = via_playback_multi_pcm_close,
1373                 .prepare = via_playback_multi_pcm_prepare,
1374                 .cleanup = via_playback_multi_pcm_cleanup
1375         },
1376 };
1377
1378 static const struct hda_pcm_stream via_pcm_hp_playback = {
1379         .substreams = 1,
1380         .channels_min = 2,
1381         .channels_max = 2,
1382         /* NID is set in via_build_pcms */
1383         .ops = {
1384                 .open = via_playback_hp_pcm_open,
1385                 .close = via_playback_hp_pcm_close,
1386                 .prepare = via_playback_hp_pcm_prepare,
1387                 .cleanup = via_playback_hp_pcm_cleanup
1388         },
1389 };
1390
1391 static const struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
1392         .substreams = 1,
1393         .channels_min = 2,
1394         .channels_max = 8,
1395         /* NID is set in via_build_pcms */
1396         /* We got noisy outputs on the right channel on VT1708 when
1397          * 24bit samples are used.  Until any workaround is found,
1398          * disable the 24bit format, so far.
1399          */
1400         .formats = SNDRV_PCM_FMTBIT_S16_LE,
1401         .ops = {
1402                 .open = via_playback_multi_pcm_open,
1403                 .close = via_playback_multi_pcm_close,
1404                 .prepare = via_playback_multi_pcm_prepare,
1405                 .cleanup = via_playback_multi_pcm_cleanup
1406         },
1407 };
1408
1409 static const struct hda_pcm_stream via_pcm_analog_capture = {
1410         .substreams = 1, /* will be changed in via_build_pcms() */
1411         .channels_min = 2,
1412         .channels_max = 2,
1413         /* NID is set in via_build_pcms */
1414         .ops = {
1415                 .prepare = via_capture_pcm_prepare,
1416                 .cleanup = via_capture_pcm_cleanup
1417         },
1418 };
1419
1420 static const struct hda_pcm_stream via_pcm_dyn_adc_analog_capture = {
1421         .substreams = 1,
1422         .channels_min = 2,
1423         .channels_max = 2,
1424         /* NID is set in via_build_pcms */
1425         .ops = {
1426                 .prepare = via_dyn_adc_capture_pcm_prepare,
1427                 .cleanup = via_dyn_adc_capture_pcm_cleanup,
1428         },
1429 };
1430
1431 static const struct hda_pcm_stream via_pcm_digital_playback = {
1432         .substreams = 1,
1433         .channels_min = 2,
1434         .channels_max = 2,
1435         /* NID is set in via_build_pcms */
1436         .ops = {
1437                 .open = via_dig_playback_pcm_open,
1438                 .close = via_dig_playback_pcm_close,
1439                 .prepare = via_dig_playback_pcm_prepare,
1440                 .cleanup = via_dig_playback_pcm_cleanup
1441         },
1442 };
1443
1444 static const struct hda_pcm_stream via_pcm_digital_capture = {
1445         .substreams = 1,
1446         .channels_min = 2,
1447         .channels_max = 2,
1448 };
1449
1450 /*
1451  * slave controls for virtual master
1452  */
1453 static const char * const via_slave_pfxs[] = {
1454         "Front", "Surround", "Center", "LFE", "Side",
1455         "Headphone", "Speaker",
1456         NULL,
1457 };
1458
1459 static int via_build_controls(struct hda_codec *codec)
1460 {
1461         struct via_spec *spec = codec->spec;
1462         struct snd_kcontrol *kctl;
1463         int err, i;
1464
1465         spec->no_pin_power_ctl = 1;
1466         if (spec->set_widgets_power_state)
1467                 if (!via_clone_control(spec, &via_pin_power_ctl_enum))
1468                         return -ENOMEM;
1469
1470         for (i = 0; i < spec->num_mixers; i++) {
1471                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
1472                 if (err < 0)
1473                         return err;
1474         }
1475
1476         if (spec->multiout.dig_out_nid) {
1477                 err = snd_hda_create_spdif_out_ctls(codec,
1478                                                     spec->multiout.dig_out_nid,
1479                                                     spec->multiout.dig_out_nid);
1480                 if (err < 0)
1481                         return err;
1482                 err = snd_hda_create_spdif_share_sw(codec,
1483                                                     &spec->multiout);
1484                 if (err < 0)
1485                         return err;
1486                 spec->multiout.share_spdif = 1;
1487         }
1488         if (spec->dig_in_nid) {
1489                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
1490                 if (err < 0)
1491                         return err;
1492         }
1493
1494         /* if we have no master control, let's create it */
1495         if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
1496                 unsigned int vmaster_tlv[4];
1497                 snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
1498                                         HDA_OUTPUT, vmaster_tlv);
1499                 err = snd_hda_add_vmaster(codec, "Master Playback Volume",
1500                                           vmaster_tlv, via_slave_pfxs,
1501                                           "Playback Volume");
1502                 if (err < 0)
1503                         return err;
1504         }
1505         if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
1506                 err = snd_hda_add_vmaster(codec, "Master Playback Switch",
1507                                           NULL, via_slave_pfxs,
1508                                           "Playback Switch");
1509                 if (err < 0)
1510                         return err;
1511         }
1512
1513         /* assign Capture Source enums to NID */
1514         kctl = snd_hda_find_mixer_ctl(codec, "Input Source");
1515         for (i = 0; kctl && i < kctl->count; i++) {
1516                 if (!spec->mux_nids[i])
1517                         continue;
1518                 err = snd_hda_add_nid(codec, kctl, i, spec->mux_nids[i]);
1519                 if (err < 0)
1520                         return err;
1521         }
1522
1523         via_free_kctls(codec); /* no longer needed */
1524
1525         err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
1526         if (err < 0)
1527                 return err;
1528
1529         return 0;
1530 }
1531
1532 static int via_build_pcms(struct hda_codec *codec)
1533 {
1534         struct via_spec *spec = codec->spec;
1535         struct hda_pcm *info = spec->pcm_rec;
1536
1537         codec->num_pcms = 0;
1538         codec->pcm_info = info;
1539
1540         if (spec->multiout.num_dacs || spec->num_adc_nids) {
1541                 snprintf(spec->stream_name_analog,
1542                          sizeof(spec->stream_name_analog),
1543                          "%s Analog", codec->chip_name);
1544                 info->name = spec->stream_name_analog;
1545
1546                 if (spec->multiout.num_dacs) {
1547                         if (!spec->stream_analog_playback)
1548                                 spec->stream_analog_playback =
1549                                         &via_pcm_analog_playback;
1550                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
1551                                 *spec->stream_analog_playback;
1552                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
1553                                 spec->multiout.dac_nids[0];
1554                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
1555                                 spec->multiout.max_channels;
1556                 }
1557
1558                 if (!spec->stream_analog_capture) {
1559                         if (spec->dyn_adc_switch)
1560                                 spec->stream_analog_capture =
1561                                         &via_pcm_dyn_adc_analog_capture;
1562                         else
1563                                 spec->stream_analog_capture =
1564                                         &via_pcm_analog_capture;
1565                 }
1566                 if (spec->num_adc_nids) {
1567                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
1568                                 *spec->stream_analog_capture;
1569                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
1570                                 spec->adc_nids[0];
1571                         if (!spec->dyn_adc_switch)
1572                                 info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
1573                                         spec->num_adc_nids;
1574                 }
1575                 codec->num_pcms++;
1576                 info++;
1577         }
1578
1579         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
1580                 snprintf(spec->stream_name_digital,
1581                          sizeof(spec->stream_name_digital),
1582                          "%s Digital", codec->chip_name);
1583                 info->name = spec->stream_name_digital;
1584                 info->pcm_type = HDA_PCM_TYPE_SPDIF;
1585                 if (spec->multiout.dig_out_nid) {
1586                         if (!spec->stream_digital_playback)
1587                                 spec->stream_digital_playback =
1588                                         &via_pcm_digital_playback;
1589                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
1590                                 *spec->stream_digital_playback;
1591                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
1592                                 spec->multiout.dig_out_nid;
1593                 }
1594                 if (spec->dig_in_nid) {
1595                         if (!spec->stream_digital_capture)
1596                                 spec->stream_digital_capture =
1597                                         &via_pcm_digital_capture;
1598                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
1599                                 *spec->stream_digital_capture;
1600                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
1601                                 spec->dig_in_nid;
1602                 }
1603                 codec->num_pcms++;
1604                 info++;
1605         }
1606
1607         if (spec->hp_dac_nid) {
1608                 snprintf(spec->stream_name_hp, sizeof(spec->stream_name_hp),
1609                          "%s HP", codec->chip_name);
1610                 info->name = spec->stream_name_hp;
1611                 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = via_pcm_hp_playback;
1612                 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
1613                         spec->hp_dac_nid;
1614                 codec->num_pcms++;
1615                 info++;
1616         }
1617         return 0;
1618 }
1619
1620 static void via_free(struct hda_codec *codec)
1621 {
1622         struct via_spec *spec = codec->spec;
1623
1624         if (!spec)
1625                 return;
1626
1627         via_free_kctls(codec);
1628         vt1708_stop_hp_work(spec);
1629         kfree(spec->bind_cap_vol);
1630         kfree(spec->bind_cap_sw);
1631         kfree(spec);
1632 }
1633
1634 /* mute/unmute outputs */
1635 static void toggle_output_mutes(struct hda_codec *codec, int num_pins,
1636                                 hda_nid_t *pins, bool mute)
1637 {
1638         int i;
1639         for (i = 0; i < num_pins; i++) {
1640                 unsigned int parm = snd_hda_codec_read(codec, pins[i], 0,
1641                                           AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
1642                 if (parm & AC_PINCTL_IN_EN)
1643                         continue;
1644                 if (mute)
1645                         parm &= ~AC_PINCTL_OUT_EN;
1646                 else
1647                         parm |= AC_PINCTL_OUT_EN;
1648                 snd_hda_set_pin_ctl(codec, pins[i], parm);
1649         }
1650 }
1651
1652 /* mute internal speaker if line-out is plugged */
1653 static void via_line_automute(struct hda_codec *codec, int present)
1654 {
1655         struct via_spec *spec = codec->spec;
1656
1657         if (!spec->autocfg.speaker_outs)
1658                 return;
1659         if (!present)
1660                 present = snd_hda_jack_detect(codec,
1661                                               spec->autocfg.line_out_pins[0]);
1662         toggle_output_mutes(codec, spec->autocfg.speaker_outs,
1663                             spec->autocfg.speaker_pins,
1664                             present);
1665 }
1666
1667 /* mute internal speaker if HP is plugged */
1668 static void via_hp_automute(struct hda_codec *codec)
1669 {
1670         int present = 0;
1671         int nums;
1672         struct via_spec *spec = codec->spec;
1673
1674         if (!spec->hp_independent_mode && spec->autocfg.hp_pins[0] &&
1675             (spec->codec_type != VT1708 || spec->vt1708_jack_detect) &&
1676             is_jack_detectable(codec, spec->autocfg.hp_pins[0]))
1677                 present = snd_hda_jack_detect(codec, spec->autocfg.hp_pins[0]);
1678
1679         if (spec->smart51_enabled)
1680                 nums = spec->autocfg.line_outs + spec->smart51_nums;
1681         else
1682                 nums = spec->autocfg.line_outs;
1683         toggle_output_mutes(codec, nums, spec->autocfg.line_out_pins, present);
1684
1685         via_line_automute(codec, present);
1686 }
1687
1688 static void via_gpio_control(struct hda_codec *codec)
1689 {
1690         unsigned int gpio_data;
1691         unsigned int vol_counter;
1692         unsigned int vol;
1693         unsigned int master_vol;
1694
1695         struct via_spec *spec = codec->spec;
1696
1697         gpio_data = snd_hda_codec_read(codec, codec->afg, 0,
1698                                        AC_VERB_GET_GPIO_DATA, 0) & 0x03;
1699
1700         vol_counter = (snd_hda_codec_read(codec, codec->afg, 0,
1701                                           0xF84, 0) & 0x3F0000) >> 16;
1702
1703         vol = vol_counter & 0x1F;
1704         master_vol = snd_hda_codec_read(codec, 0x1A, 0,
1705                                         AC_VERB_GET_AMP_GAIN_MUTE,
1706                                         AC_AMP_GET_INPUT);
1707
1708         if (gpio_data == 0x02) {
1709                 /* unmute line out */
1710                 snd_hda_set_pin_ctl(codec, spec->autocfg.line_out_pins[0],
1711                                     PIN_OUT);
1712                 if (vol_counter & 0x20) {
1713                         /* decrease volume */
1714                         if (vol > master_vol)
1715                                 vol = master_vol;
1716                         snd_hda_codec_amp_stereo(codec, 0x1A, HDA_INPUT,
1717                                                  0, HDA_AMP_VOLMASK,
1718                                                  master_vol-vol);
1719                 } else {
1720                         /* increase volume */
1721                         snd_hda_codec_amp_stereo(codec, 0x1A, HDA_INPUT, 0,
1722                                          HDA_AMP_VOLMASK,
1723                                          ((master_vol+vol) > 0x2A) ? 0x2A :
1724                                           (master_vol+vol));
1725                 }
1726         } else if (!(gpio_data & 0x02)) {
1727                 /* mute line out */
1728                 snd_hda_set_pin_ctl(codec, spec->autocfg.line_out_pins[0], 0);
1729         }
1730 }
1731
1732 /* unsolicited event for jack sensing */
1733 static void via_unsol_event(struct hda_codec *codec,
1734                                   unsigned int res)
1735 {
1736         res >>= 26;
1737         res = snd_hda_jack_get_action(codec, res);
1738
1739         if (res & VIA_JACK_EVENT)
1740                 set_widgets_power_state(codec);
1741
1742         res &= ~VIA_JACK_EVENT;
1743
1744         if (res == VIA_HP_EVENT || res == VIA_LINE_EVENT)
1745                 via_hp_automute(codec);
1746         else if (res == VIA_GPIO_EVENT)
1747                 via_gpio_control(codec);
1748         snd_hda_jack_report_sync(codec);
1749 }
1750
1751 #ifdef CONFIG_PM
1752 static int via_suspend(struct hda_codec *codec)
1753 {
1754         struct via_spec *spec = codec->spec;
1755         vt1708_stop_hp_work(spec);
1756
1757         if (spec->codec_type == VT1802) {
1758                 /* Fix pop noise on headphones */
1759                 int i;
1760                 for (i = 0; i < spec->autocfg.hp_outs; i++)
1761                         snd_hda_set_pin_ctl(codec, spec->autocfg.hp_pins[i], 0);
1762         }
1763
1764         return 0;
1765 }
1766 #endif
1767
1768 #ifdef CONFIG_PM
1769 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
1770 {
1771         struct via_spec *spec = codec->spec;
1772         return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
1773 }
1774 #endif
1775
1776 /*
1777  */
1778
1779 static int via_init(struct hda_codec *codec);
1780
1781 static const struct hda_codec_ops via_patch_ops = {
1782         .build_controls = via_build_controls,
1783         .build_pcms = via_build_pcms,
1784         .init = via_init,
1785         .free = via_free,
1786         .unsol_event = via_unsol_event,
1787 #ifdef CONFIG_PM
1788         .suspend = via_suspend,
1789         .check_power_status = via_check_power_status,
1790 #endif
1791 };
1792
1793 static bool is_empty_dac(struct hda_codec *codec, hda_nid_t dac)
1794 {
1795         struct via_spec *spec = codec->spec;
1796         int i;
1797
1798         for (i = 0; i < spec->multiout.num_dacs; i++) {
1799                 if (spec->multiout.dac_nids[i] == dac)
1800                         return false;
1801         }
1802         if (spec->hp_dac_nid == dac)
1803                 return false;
1804         return true;
1805 }
1806
1807 static bool __parse_output_path(struct hda_codec *codec, hda_nid_t nid,
1808                                 hda_nid_t target_dac, int with_aa_mix,
1809                                 struct nid_path *path, int depth)
1810 {
1811         struct via_spec *spec = codec->spec;
1812         hda_nid_t conn[8];
1813         int i, nums;
1814
1815         if (nid == spec->aa_mix_nid) {
1816                 if (!with_aa_mix)
1817                         return false;
1818                 with_aa_mix = 2; /* mark aa-mix is included */
1819         }
1820
1821         nums = snd_hda_get_connections(codec, nid, conn, ARRAY_SIZE(conn));
1822         for (i = 0; i < nums; i++) {
1823                 if (get_wcaps_type(get_wcaps(codec, conn[i])) != AC_WID_AUD_OUT)
1824                         continue;
1825                 if (conn[i] == target_dac || is_empty_dac(codec, conn[i])) {
1826                         /* aa-mix is requested but not included? */
1827                         if (!(spec->aa_mix_nid && with_aa_mix == 1))
1828                                 goto found;
1829                 }
1830         }
1831         if (depth >= MAX_NID_PATH_DEPTH)
1832                 return false;
1833         for (i = 0; i < nums; i++) {
1834                 unsigned int type;
1835                 type = get_wcaps_type(get_wcaps(codec, conn[i]));
1836                 if (type == AC_WID_AUD_OUT)
1837                         continue;
1838                 if (__parse_output_path(codec, conn[i], target_dac,
1839                                         with_aa_mix, path, depth + 1))
1840                         goto found;
1841         }
1842         return false;
1843
1844  found:
1845         path->path[path->depth] = conn[i];
1846         path->idx[path->depth] = i;
1847         if (nums > 1 && get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_AUD_MIX)
1848                 path->multi[path->depth] = 1;
1849         path->depth++;
1850         return true;
1851 }
1852
1853 static bool parse_output_path(struct hda_codec *codec, hda_nid_t nid,
1854                               hda_nid_t target_dac, int with_aa_mix,
1855                               struct nid_path *path)
1856 {
1857         if (__parse_output_path(codec, nid, target_dac, with_aa_mix, path, 1)) {
1858                 path->path[path->depth] = nid;
1859                 path->depth++;
1860                 snd_printdd("output-path: depth=%d, %02x/%02x/%02x/%02x/%02x\n",
1861                             path->depth, path->path[0], path->path[1],
1862                             path->path[2], path->path[3], path->path[4]);
1863                 return true;
1864         }
1865         return false;
1866 }
1867
1868 static int via_auto_fill_dac_nids(struct hda_codec *codec)
1869 {
1870         struct via_spec *spec = codec->spec;
1871         const struct auto_pin_cfg *cfg = &spec->autocfg;
1872         int i, dac_num;
1873         hda_nid_t nid;
1874
1875         spec->multiout.dac_nids = spec->private_dac_nids;
1876         dac_num = 0;
1877         for (i = 0; i < cfg->line_outs; i++) {
1878                 hda_nid_t dac = 0;
1879                 nid = cfg->line_out_pins[i];
1880                 if (!nid)
1881                         continue;
1882                 if (parse_output_path(codec, nid, 0, 0, &spec->out_path[i]))
1883                         dac = spec->out_path[i].path[0];
1884                 if (!i && parse_output_path(codec, nid, dac, 1,
1885                                             &spec->out_mix_path))
1886                         dac = spec->out_mix_path.path[0];
1887                 if (dac) {
1888                         spec->private_dac_nids[i] = dac;
1889                         dac_num++;
1890                 }
1891         }
1892         if (!spec->out_path[0].depth && spec->out_mix_path.depth) {
1893                 spec->out_path[0] = spec->out_mix_path;
1894                 spec->out_mix_path.depth = 0;
1895         }
1896         spec->multiout.num_dacs = dac_num;
1897         return 0;
1898 }
1899
1900 static int create_ch_ctls(struct hda_codec *codec, const char *pfx,
1901                           int chs, bool check_dac, struct nid_path *path)
1902 {
1903         struct via_spec *spec = codec->spec;
1904         char name[32];
1905         hda_nid_t dac, pin, sel, nid;
1906         int err;
1907
1908         dac = check_dac ? path->path[0] : 0;
1909         pin = path->path[path->depth - 1];
1910         sel = path->depth > 1 ? path->path[1] : 0;
1911
1912         if (dac && check_amp_caps(codec, dac, HDA_OUTPUT, AC_AMPCAP_NUM_STEPS))
1913                 nid = dac;
1914         else if (check_amp_caps(codec, pin, HDA_OUTPUT, AC_AMPCAP_NUM_STEPS))
1915                 nid = pin;
1916         else if (check_amp_caps(codec, sel, HDA_OUTPUT, AC_AMPCAP_NUM_STEPS))
1917                 nid = sel;
1918         else
1919                 nid = 0;
1920         if (nid) {
1921                 sprintf(name, "%s Playback Volume", pfx);
1922                 err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1923                               HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
1924                 if (err < 0)
1925                         return err;
1926                 path->vol_ctl = nid;
1927         }
1928
1929         if (dac && check_amp_caps(codec, dac, HDA_OUTPUT, AC_AMPCAP_MUTE))
1930                 nid = dac;
1931         else if (check_amp_caps(codec, pin, HDA_OUTPUT, AC_AMPCAP_MUTE))
1932                 nid = pin;
1933         else if (check_amp_caps(codec, sel, HDA_OUTPUT, AC_AMPCAP_MUTE))
1934                 nid = sel;
1935         else
1936                 nid = 0;
1937         if (nid) {
1938                 sprintf(name, "%s Playback Switch", pfx);
1939                 err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1940                               HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
1941                 if (err < 0)
1942                         return err;
1943                 path->mute_ctl = nid;
1944         }
1945         return 0;
1946 }
1947
1948 static void mangle_smart51(struct hda_codec *codec)
1949 {
1950         struct via_spec *spec = codec->spec;
1951         struct auto_pin_cfg *cfg = &spec->autocfg;
1952         struct auto_pin_cfg_item *ins = cfg->inputs;
1953         int i, j, nums, attr;
1954         int pins[AUTO_CFG_MAX_INS];
1955
1956         for (attr = INPUT_PIN_ATTR_REAR; attr >= INPUT_PIN_ATTR_NORMAL; attr--) {
1957                 nums = 0;
1958                 for (i = 0; i < cfg->num_inputs; i++) {
1959                         unsigned int def;
1960                         if (ins[i].type > AUTO_PIN_LINE_IN)
1961                                 continue;
1962                         def = snd_hda_codec_get_pincfg(codec, ins[i].pin);
1963                         if (snd_hda_get_input_pin_attr(def) != attr)
1964                                 continue;
1965                         for (j = 0; j < nums; j++)
1966                                 if (ins[pins[j]].type < ins[i].type) {
1967                                         memmove(pins + j + 1, pins + j,
1968                                                 (nums - j) * sizeof(int));
1969                                         break;
1970                                 }
1971                         pins[j] = i;
1972                         nums++;
1973                 }
1974                 if (cfg->line_outs + nums < 3)
1975                         continue;
1976                 for (i = 0; i < nums; i++) {
1977                         hda_nid_t pin = ins[pins[i]].pin;
1978                         spec->smart51_pins[spec->smart51_nums++] = pin;
1979                         cfg->line_out_pins[cfg->line_outs++] = pin;
1980                         if (cfg->line_outs == 3)
1981                                 break;
1982                 }
1983                 return;
1984         }
1985 }
1986
1987 static void copy_path_mixer_ctls(struct nid_path *dst, struct nid_path *src)
1988 {
1989         dst->vol_ctl = src->vol_ctl;
1990         dst->mute_ctl = src->mute_ctl;
1991 }
1992
1993 /* add playback controls from the parsed DAC table */
1994 static int via_auto_create_multi_out_ctls(struct hda_codec *codec)
1995 {
1996         struct via_spec *spec = codec->spec;
1997         struct auto_pin_cfg *cfg = &spec->autocfg;
1998         struct nid_path *path;
1999         static const char * const chname[4] = {
2000                 "Front", "Surround", "C/LFE", "Side"
2001         };
2002         int i, idx, err;
2003         int old_line_outs;
2004
2005         /* check smart51 */
2006         old_line_outs = cfg->line_outs;
2007         if (cfg->line_outs == 1)
2008                 mangle_smart51(codec);
2009
2010         err = via_auto_fill_dac_nids(codec);
2011         if (err < 0)
2012                 return err;
2013
2014         if (spec->multiout.num_dacs < 3) {
2015                 spec->smart51_nums = 0;
2016                 cfg->line_outs = old_line_outs;
2017         }
2018         for (i = 0; i < cfg->line_outs; i++) {
2019                 hda_nid_t pin, dac;
2020                 pin = cfg->line_out_pins[i];
2021                 dac = spec->multiout.dac_nids[i];
2022                 if (!pin || !dac)
2023                         continue;
2024                 path = spec->out_path + i;
2025                 if (i == HDA_CLFE) {
2026                         err = create_ch_ctls(codec, "Center", 1, true, path);
2027                         if (err < 0)
2028                                 return err;
2029                         err = create_ch_ctls(codec, "LFE", 2, true, path);
2030                         if (err < 0)
2031                                 return err;
2032                 } else {
2033                         const char *pfx = chname[i];
2034                         if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT &&
2035                             cfg->line_outs == 1)
2036                                 pfx = "Speaker";
2037                         err = create_ch_ctls(codec, pfx, 3, true, path);
2038                         if (err < 0)
2039                                 return err;
2040                 }
2041                 if (path != spec->out_path + i)
2042                         copy_path_mixer_ctls(&spec->out_path[i], path);
2043                 if (path == spec->out_path && spec->out_mix_path.depth)
2044                         copy_path_mixer_ctls(&spec->out_mix_path, path);
2045         }
2046
2047         idx = get_connection_index(codec, spec->aa_mix_nid,
2048                                    spec->multiout.dac_nids[0]);
2049         if (idx >= 0) {
2050                 /* add control to mixer */
2051                 const char *name;
2052                 name = spec->out_mix_path.depth ?
2053                         "PCM Loopback Playback Volume" : "PCM Playback Volume";
2054                 err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2055                                       HDA_COMPOSE_AMP_VAL(spec->aa_mix_nid, 3,
2056                                                           idx, HDA_INPUT));
2057                 if (err < 0)
2058                         return err;
2059                 name = spec->out_mix_path.depth ?
2060                         "PCM Loopback Playback Switch" : "PCM Playback Switch";
2061                 err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2062                                       HDA_COMPOSE_AMP_VAL(spec->aa_mix_nid, 3,
2063                                                           idx, HDA_INPUT));
2064                 if (err < 0)
2065                         return err;
2066         }
2067
2068         cfg->line_outs = old_line_outs;
2069
2070         return 0;
2071 }
2072
2073 static int via_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin)
2074 {
2075         struct via_spec *spec = codec->spec;
2076         struct nid_path *path;
2077         bool check_dac;
2078         int i, err;
2079
2080         if (!pin)
2081                 return 0;
2082
2083         if (!parse_output_path(codec, pin, 0, 0, &spec->hp_indep_path)) {
2084                 for (i = HDA_SIDE; i >= HDA_CLFE; i--) {
2085                         if (i < spec->multiout.num_dacs &&
2086                             parse_output_path(codec, pin,
2087                                               spec->multiout.dac_nids[i], 0,
2088                                               &spec->hp_indep_path)) {
2089                                 spec->hp_indep_shared = i;
2090                                 break;
2091                         }
2092                 }
2093         }
2094         if (spec->hp_indep_path.depth) {
2095                 spec->hp_dac_nid = spec->hp_indep_path.path[0];
2096                 if (!spec->hp_indep_shared)
2097                         spec->hp_path = spec->hp_indep_path;
2098         }
2099         /* optionally check front-path w/o AA-mix */
2100         if (!spec->hp_path.depth)
2101                 parse_output_path(codec, pin,
2102                                   spec->multiout.dac_nids[HDA_FRONT], 0,
2103                                   &spec->hp_path);
2104
2105         if (!parse_output_path(codec, pin, spec->multiout.dac_nids[HDA_FRONT],
2106                                1, &spec->hp_mix_path) && !spec->hp_path.depth)
2107                 return 0;
2108
2109         if (spec->hp_path.depth) {
2110                 path = &spec->hp_path;
2111                 check_dac = true;
2112         } else {
2113                 path = &spec->hp_mix_path;
2114                 check_dac = false;
2115         }
2116         err = create_ch_ctls(codec, "Headphone", 3, check_dac, path);
2117         if (err < 0)
2118                 return err;
2119         if (check_dac)
2120                 copy_path_mixer_ctls(&spec->hp_mix_path, path);
2121         else
2122                 copy_path_mixer_ctls(&spec->hp_path, path);
2123         if (spec->hp_indep_path.depth)
2124                 copy_path_mixer_ctls(&spec->hp_indep_path, path);
2125         return 0;
2126 }
2127
2128 static int via_auto_create_speaker_ctls(struct hda_codec *codec)
2129 {
2130         struct via_spec *spec = codec->spec;
2131         struct nid_path *path;
2132         bool check_dac;
2133         hda_nid_t pin, dac = 0;
2134         int err;
2135
2136         pin = spec->autocfg.speaker_pins[0];
2137         if (!spec->autocfg.speaker_outs || !pin)
2138                 return 0;
2139
2140         if (parse_output_path(codec, pin, 0, 0, &spec->speaker_path))
2141                 dac = spec->speaker_path.path[0];
2142         if (!dac)
2143                 parse_output_path(codec, pin,
2144                                   spec->multiout.dac_nids[HDA_FRONT], 0,
2145                                   &spec->speaker_path);
2146         if (!parse_output_path(codec, pin, spec->multiout.dac_nids[HDA_FRONT],
2147                                1, &spec->speaker_mix_path) && !dac)
2148                 return 0;
2149
2150         /* no AA-path for front? */
2151         if (!spec->out_mix_path.depth && spec->speaker_mix_path.depth)
2152                 dac = 0;
2153
2154         spec->speaker_dac_nid = dac;
2155         spec->multiout.extra_out_nid[0] = dac;
2156         if (dac) {
2157                 path = &spec->speaker_path;
2158                 check_dac = true;
2159         } else {
2160                 path = &spec->speaker_mix_path;
2161                 check_dac = false;
2162         }
2163         err = create_ch_ctls(codec, "Speaker", 3, check_dac, path);
2164         if (err < 0)
2165                 return err;
2166         if (check_dac)
2167                 copy_path_mixer_ctls(&spec->speaker_mix_path, path);
2168         else
2169                 copy_path_mixer_ctls(&spec->speaker_path, path);
2170         return 0;
2171 }
2172
2173 #define via_aamix_ctl_info      via_pin_power_ctl_info
2174
2175 static int via_aamix_ctl_get(struct snd_kcontrol *kcontrol,
2176                              struct snd_ctl_elem_value *ucontrol)
2177 {
2178         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2179         struct via_spec *spec = codec->spec;
2180         ucontrol->value.enumerated.item[0] = spec->aamix_mode;
2181         return 0;
2182 }
2183
2184 static void update_aamix_paths(struct hda_codec *codec, int do_mix,
2185                                struct nid_path *nomix, struct nid_path *mix)
2186 {
2187         if (do_mix) {
2188                 activate_output_path(codec, nomix, false, false);
2189                 activate_output_path(codec, mix, true, false);
2190         } else {
2191                 activate_output_path(codec, mix, false, false);
2192                 activate_output_path(codec, nomix, true, false);
2193         }
2194 }
2195
2196 static int via_aamix_ctl_put(struct snd_kcontrol *kcontrol,
2197                              struct snd_ctl_elem_value *ucontrol)
2198 {
2199         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2200         struct via_spec *spec = codec->spec;
2201         unsigned int val = ucontrol->value.enumerated.item[0];
2202
2203         if (val == spec->aamix_mode)
2204                 return 0;
2205         spec->aamix_mode = val;
2206         /* update front path */
2207         update_aamix_paths(codec, val, &spec->out_path[0], &spec->out_mix_path);
2208         /* update HP path */
2209         if (!spec->hp_independent_mode) {
2210                 update_aamix_paths(codec, val, &spec->hp_path,
2211                                    &spec->hp_mix_path);
2212         }
2213         /* update speaker path */
2214         update_aamix_paths(codec, val, &spec->speaker_path,
2215                            &spec->speaker_mix_path);
2216         return 1;
2217 }
2218
2219 static const struct snd_kcontrol_new via_aamix_ctl_enum = {
2220         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2221         .name = "Loopback Mixing",
2222         .info = via_aamix_ctl_info,
2223         .get = via_aamix_ctl_get,
2224         .put = via_aamix_ctl_put,
2225 };
2226
2227 static int via_auto_create_loopback_switch(struct hda_codec *codec)
2228 {
2229         struct via_spec *spec = codec->spec;
2230
2231         if (!spec->aa_mix_nid)
2232                 return 0; /* no loopback switching available */
2233         if (!(spec->out_mix_path.depth || spec->hp_mix_path.depth ||
2234               spec->speaker_path.depth))
2235                 return 0; /* no loopback switching available */
2236         if (!via_clone_control(spec, &via_aamix_ctl_enum))
2237                 return -ENOMEM;
2238         return 0;
2239 }
2240
2241 /* look for ADCs */
2242 static int via_fill_adcs(struct hda_codec *codec)
2243 {
2244         struct via_spec *spec = codec->spec;
2245         hda_nid_t nid = codec->start_nid;
2246         int i;
2247
2248         for (i = 0; i < codec->num_nodes; i++, nid++) {
2249                 unsigned int wcaps = get_wcaps(codec, nid);
2250                 if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
2251                         continue;
2252                 if (wcaps & AC_WCAP_DIGITAL)
2253                         continue;
2254                 if (!(wcaps & AC_WCAP_CONN_LIST))
2255                         continue;
2256                 if (spec->num_adc_nids >= ARRAY_SIZE(spec->adc_nids))
2257                         return -ENOMEM;
2258                 spec->adc_nids[spec->num_adc_nids++] = nid;
2259         }
2260         return 0;
2261 }
2262
2263 /* input-src control */
2264 static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
2265                              struct snd_ctl_elem_info *uinfo)
2266 {
2267         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2268         struct via_spec *spec = codec->spec;
2269
2270         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2271         uinfo->count = 1;
2272         uinfo->value.enumerated.items = spec->num_inputs;
2273         if (uinfo->value.enumerated.item >= spec->num_inputs)
2274                 uinfo->value.enumerated.item = spec->num_inputs - 1;
2275         strcpy(uinfo->value.enumerated.name,
2276                spec->inputs[uinfo->value.enumerated.item].label);
2277         return 0;
2278 }
2279
2280 static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
2281                             struct snd_ctl_elem_value *ucontrol)
2282 {
2283         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2284         struct via_spec *spec = codec->spec;
2285         unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2286
2287         ucontrol->value.enumerated.item[0] = spec->cur_mux[idx];
2288         return 0;
2289 }
2290
2291 static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
2292                             struct snd_ctl_elem_value *ucontrol)
2293 {
2294         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2295         struct via_spec *spec = codec->spec;
2296         unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2297         hda_nid_t mux;
2298         int cur;
2299
2300         cur = ucontrol->value.enumerated.item[0];
2301         if (cur < 0 || cur >= spec->num_inputs)
2302                 return -EINVAL;
2303         if (spec->cur_mux[idx] == cur)
2304                 return 0;
2305         spec->cur_mux[idx] = cur;
2306         if (spec->dyn_adc_switch) {
2307                 int adc_idx = spec->inputs[cur].adc_idx;
2308                 mux = spec->mux_nids[adc_idx];
2309                 via_dyn_adc_pcm_resetup(codec, cur);
2310         } else {
2311                 mux = spec->mux_nids[idx];
2312                 if (snd_BUG_ON(!mux))
2313                         return -EINVAL;
2314         }
2315
2316         if (mux) {
2317                 /* switch to D0 beofre change index */
2318                 update_power_state(codec, mux, AC_PWRST_D0);
2319                 snd_hda_codec_write(codec, mux, 0,
2320                                     AC_VERB_SET_CONNECT_SEL,
2321                                     spec->inputs[cur].mux_idx);
2322         }
2323
2324         /* update jack power state */
2325         set_widgets_power_state(codec);
2326         return 0;
2327 }
2328
2329 static const struct snd_kcontrol_new via_input_src_ctl = {
2330         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2331         /* The multiple "Capture Source" controls confuse alsamixer
2332          * So call somewhat different..
2333          */
2334         /* .name = "Capture Source", */
2335         .name = "Input Source",
2336         .info = via_mux_enum_info,
2337         .get = via_mux_enum_get,
2338         .put = via_mux_enum_put,
2339 };
2340
2341 static int create_input_src_ctls(struct hda_codec *codec, int count)
2342 {
2343         struct via_spec *spec = codec->spec;
2344         struct snd_kcontrol_new *knew;
2345
2346         if (spec->num_inputs <= 1 || !count)
2347                 return 0; /* no need for single src */
2348
2349         knew = via_clone_control(spec, &via_input_src_ctl);
2350         if (!knew)
2351                 return -ENOMEM;
2352         knew->count = count;
2353         return 0;
2354 }
2355
2356 /* add the powersave loopback-list entry */
2357 static void add_loopback_list(struct via_spec *spec, hda_nid_t mix, int idx)
2358 {
2359         struct hda_amp_list *list;
2360
2361         if (spec->num_loopbacks >= ARRAY_SIZE(spec->loopback_list) - 1)
2362                 return;
2363         list = spec->loopback_list + spec->num_loopbacks;
2364         list->nid = mix;
2365         list->dir = HDA_INPUT;
2366         list->idx = idx;
2367         spec->num_loopbacks++;
2368         spec->loopback.amplist = spec->loopback_list;
2369 }
2370
2371 static bool is_reachable_nid(struct hda_codec *codec, hda_nid_t src,
2372                              hda_nid_t dst)
2373 {
2374         return snd_hda_get_conn_index(codec, src, dst, 1) >= 0;
2375 }
2376
2377 /* add the input-route to the given pin */
2378 static bool add_input_route(struct hda_codec *codec, hda_nid_t pin)
2379 {
2380         struct via_spec *spec = codec->spec;
2381         int c, idx;
2382
2383         spec->inputs[spec->num_inputs].adc_idx = -1;
2384         spec->inputs[spec->num_inputs].pin = pin;
2385         for (c = 0; c < spec->num_adc_nids; c++) {
2386                 if (spec->mux_nids[c]) {
2387                         idx = get_connection_index(codec, spec->mux_nids[c],
2388                                                    pin);
2389                         if (idx < 0)
2390                                 continue;
2391                         spec->inputs[spec->num_inputs].mux_idx = idx;
2392                 } else {
2393                         if (!is_reachable_nid(codec, spec->adc_nids[c], pin))
2394                                 continue;
2395                 }
2396                 spec->inputs[spec->num_inputs].adc_idx = c;
2397                 /* Can primary ADC satisfy all inputs? */
2398                 if (!spec->dyn_adc_switch &&
2399                     spec->num_inputs > 0 && spec->inputs[0].adc_idx != c) {
2400                         snd_printd(KERN_INFO
2401                                    "via: dynamic ADC switching enabled\n");
2402                         spec->dyn_adc_switch = 1;
2403                 }
2404                 return true;
2405         }
2406         return false;
2407 }
2408
2409 static int get_mux_nids(struct hda_codec *codec);
2410
2411 /* parse input-routes; fill ADCs, MUXs and input-src entries */
2412 static int parse_analog_inputs(struct hda_codec *codec)
2413 {
2414         struct via_spec *spec = codec->spec;
2415         const struct auto_pin_cfg *cfg = &spec->autocfg;
2416         int i, err;
2417
2418         err = via_fill_adcs(codec);
2419         if (err < 0)
2420                 return err;
2421         err = get_mux_nids(codec);
2422         if (err < 0)
2423                 return err;
2424
2425         /* fill all input-routes */
2426         for (i = 0; i < cfg->num_inputs; i++) {
2427                 if (add_input_route(codec, cfg->inputs[i].pin))
2428                         spec->inputs[spec->num_inputs++].label =
2429                                 hda_get_autocfg_input_label(codec, cfg, i);
2430         }
2431
2432         /* check for internal loopback recording */
2433         if (spec->aa_mix_nid &&
2434             add_input_route(codec, spec->aa_mix_nid))
2435                 spec->inputs[spec->num_inputs++].label = "Stereo Mixer";
2436
2437         return 0;
2438 }
2439
2440 /* create analog-loopback volume/switch controls */
2441 static int create_loopback_ctls(struct hda_codec *codec)
2442 {
2443         struct via_spec *spec = codec->spec;
2444         const struct auto_pin_cfg *cfg = &spec->autocfg;
2445         const char *prev_label = NULL;
2446         int type_idx = 0;
2447         int i, j, err, idx;
2448
2449         if (!spec->aa_mix_nid)
2450                 return 0;
2451
2452         for (i = 0; i < cfg->num_inputs; i++) {
2453                 hda_nid_t pin = cfg->inputs[i].pin;
2454                 const char *label = hda_get_autocfg_input_label(codec, cfg, i);
2455
2456                 if (prev_label && !strcmp(label, prev_label))
2457                         type_idx++;
2458                 else
2459                         type_idx = 0;
2460                 prev_label = label;
2461                 idx = get_connection_index(codec, spec->aa_mix_nid, pin);
2462                 if (idx >= 0) {
2463                         err = via_new_analog_input(spec, label, type_idx,
2464                                                    idx, spec->aa_mix_nid);
2465                         if (err < 0)
2466                                 return err;
2467                         add_loopback_list(spec, spec->aa_mix_nid, idx);
2468                 }
2469
2470                 /* remember the label for smart51 control */
2471                 for (j = 0; j < spec->smart51_nums; j++) {
2472                         if (spec->smart51_pins[j] == pin) {
2473                                 spec->smart51_idxs[j] = idx;
2474                                 spec->smart51_labels[j] = label;
2475                                 break;
2476                         }
2477                 }
2478         }
2479         return 0;
2480 }
2481
2482 /* create mic-boost controls (if present) */
2483 static int create_mic_boost_ctls(struct hda_codec *codec)
2484 {
2485         struct via_spec *spec = codec->spec;
2486         const struct auto_pin_cfg *cfg = &spec->autocfg;
2487         const char *prev_label = NULL;
2488         int type_idx = 0;
2489         int i, err;
2490
2491         for (i = 0; i < cfg->num_inputs; i++) {
2492                 hda_nid_t pin = cfg->inputs[i].pin;
2493                 unsigned int caps;
2494                 const char *label;
2495                 char name[32];
2496
2497                 if (cfg->inputs[i].type != AUTO_PIN_MIC)
2498                         continue;
2499                 caps = query_amp_caps(codec, pin, HDA_INPUT);
2500                 if (caps == -1 || !(caps & AC_AMPCAP_NUM_STEPS))
2501                         continue;
2502                 label = hda_get_autocfg_input_label(codec, cfg, i);
2503                 if (prev_label && !strcmp(label, prev_label))
2504                         type_idx++;
2505                 else
2506                         type_idx = 0;
2507                 prev_label = label;
2508                 snprintf(name, sizeof(name), "%s Boost Volume", label);
2509                 err = __via_add_control(spec, VIA_CTL_WIDGET_VOL, name, type_idx,
2510                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT));
2511                 if (err < 0)
2512                         return err;
2513         }
2514         return 0;
2515 }
2516
2517 /* create capture and input-src controls for multiple streams */
2518 static int create_multi_adc_ctls(struct hda_codec *codec)
2519 {
2520         struct via_spec *spec = codec->spec;
2521         int i, err;
2522
2523         /* create capture mixer elements */
2524         for (i = 0; i < spec->num_adc_nids; i++) {
2525                 hda_nid_t adc = spec->adc_nids[i];
2526                 err = __via_add_control(spec, VIA_CTL_WIDGET_VOL,
2527                                         "Capture Volume", i,
2528                                         HDA_COMPOSE_AMP_VAL(adc, 3, 0,
2529                                                             HDA_INPUT));
2530                 if (err < 0)
2531                         return err;
2532                 err = __via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2533                                         "Capture Switch", i,
2534                                         HDA_COMPOSE_AMP_VAL(adc, 3, 0,
2535                                                             HDA_INPUT));
2536                 if (err < 0)
2537                         return err;
2538         }
2539
2540         /* input-source control */
2541         for (i = 0; i < spec->num_adc_nids; i++)
2542                 if (!spec->mux_nids[i])
2543                         break;
2544         err = create_input_src_ctls(codec, i);
2545         if (err < 0)
2546                 return err;
2547         return 0;
2548 }
2549
2550 /* bind capture volume/switch */
2551 static struct snd_kcontrol_new via_bind_cap_vol_ctl =
2552         HDA_BIND_VOL("Capture Volume", 0);
2553 static struct snd_kcontrol_new via_bind_cap_sw_ctl =
2554         HDA_BIND_SW("Capture Switch", 0);
2555
2556 static int init_bind_ctl(struct via_spec *spec, struct hda_bind_ctls **ctl_ret,
2557                          struct hda_ctl_ops *ops)
2558 {
2559         struct hda_bind_ctls *ctl;
2560         int i;
2561
2562         ctl = kzalloc(sizeof(*ctl) + sizeof(long) * 4, GFP_KERNEL);
2563         if (!ctl)
2564                 return -ENOMEM;
2565         ctl->ops = ops;
2566         for (i = 0; i < spec->num_adc_nids; i++)
2567                 ctl->values[i] =
2568                         HDA_COMPOSE_AMP_VAL(spec->adc_nids[i], 3, 0, HDA_INPUT);
2569         *ctl_ret = ctl;
2570         return 0;
2571 }
2572
2573 /* create capture and input-src controls for dynamic ADC-switch case */
2574 static int create_dyn_adc_ctls(struct hda_codec *codec)
2575 {
2576         struct via_spec *spec = codec->spec;
2577         struct snd_kcontrol_new *knew;
2578         int err;
2579
2580         /* set up the bind capture ctls */
2581         err = init_bind_ctl(spec, &spec->bind_cap_vol, &snd_hda_bind_vol);
2582         if (err < 0)
2583                 return err;
2584         err = init_bind_ctl(spec, &spec->bind_cap_sw, &snd_hda_bind_sw);
2585         if (err < 0)
2586                 return err;
2587
2588         /* create capture mixer elements */
2589         knew = via_clone_control(spec, &via_bind_cap_vol_ctl);
2590         if (!knew)
2591                 return -ENOMEM;
2592         knew->private_value = (long)spec->bind_cap_vol;
2593
2594         knew = via_clone_control(spec, &via_bind_cap_sw_ctl);
2595         if (!knew)
2596                 return -ENOMEM;
2597         knew->private_value = (long)spec->bind_cap_sw;
2598
2599         /* input-source control */
2600         err = create_input_src_ctls(codec, 1);
2601         if (err < 0)
2602                 return err;
2603         return 0;
2604 }
2605
2606 /* parse and create capture-related stuff */
2607 static int via_auto_create_analog_input_ctls(struct hda_codec *codec)
2608 {
2609         struct via_spec *spec = codec->spec;
2610         int err;
2611
2612         err = parse_analog_inputs(codec);
2613         if (err < 0)
2614                 return err;
2615         if (spec->dyn_adc_switch)
2616                 err = create_dyn_adc_ctls(codec);
2617         else
2618                 err = create_multi_adc_ctls(codec);
2619         if (err < 0)
2620                 return err;
2621         err = create_loopback_ctls(codec);
2622         if (err < 0)
2623                 return err;
2624         err = create_mic_boost_ctls(codec);
2625         if (err < 0)
2626                 return err;
2627         return 0;
2628 }
2629
2630 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
2631 {
2632         unsigned int def_conf;
2633         unsigned char seqassoc;
2634
2635         def_conf = snd_hda_codec_get_pincfg(codec, nid);
2636         seqassoc = (unsigned char) get_defcfg_association(def_conf);
2637         seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
2638         if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
2639             && (seqassoc == 0xf0 || seqassoc == 0xff)) {
2640                 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
2641                 snd_hda_codec_set_pincfg(codec, nid, def_conf);
2642         }
2643
2644         return;
2645 }
2646
2647 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
2648                                      struct snd_ctl_elem_value *ucontrol)
2649 {
2650         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2651         struct via_spec *spec = codec->spec;
2652
2653         if (spec->codec_type != VT1708)
2654                 return 0;
2655         ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
2656         return 0;
2657 }
2658
2659 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
2660                                      struct snd_ctl_elem_value *ucontrol)
2661 {
2662         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2663         struct via_spec *spec = codec->spec;
2664         int val;
2665
2666         if (spec->codec_type != VT1708)
2667                 return 0;
2668         val = !!ucontrol->value.integer.value[0];
2669         if (spec->vt1708_jack_detect == val)
2670                 return 0;
2671         spec->vt1708_jack_detect = val;
2672         if (spec->vt1708_jack_detect &&
2673             snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") != 1) {
2674                 mute_aa_path(codec, 1);
2675                 notify_aa_path_ctls(codec);
2676         }
2677         via_hp_automute(codec);
2678         vt1708_update_hp_work(spec);
2679         return 1;
2680 }
2681
2682 static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
2683         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2684         .name = "Jack Detect",
2685         .count = 1,
2686         .info = snd_ctl_boolean_mono_info,
2687         .get = vt1708_jack_detect_get,
2688         .put = vt1708_jack_detect_put,
2689 };
2690
2691 static void fill_dig_outs(struct hda_codec *codec);
2692 static void fill_dig_in(struct hda_codec *codec);
2693
2694 static int via_parse_auto_config(struct hda_codec *codec)
2695 {
2696         struct via_spec *spec = codec->spec;
2697         int err;
2698
2699         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
2700         if (err < 0)
2701                 return err;
2702         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
2703                 return -EINVAL;
2704
2705         err = via_auto_create_multi_out_ctls(codec);
2706         if (err < 0)
2707                 return err;
2708         err = via_auto_create_hp_ctls(codec, spec->autocfg.hp_pins[0]);
2709         if (err < 0)
2710                 return err;
2711         err = via_auto_create_speaker_ctls(codec);
2712         if (err < 0)
2713                 return err;
2714         err = via_auto_create_loopback_switch(codec);
2715         if (err < 0)
2716                 return err;
2717         err = via_auto_create_analog_input_ctls(codec);
2718         if (err < 0)
2719                 return err;
2720
2721         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
2722
2723         fill_dig_outs(codec);
2724         fill_dig_in(codec);
2725
2726         if (spec->kctls.list)
2727                 spec->mixers[spec->num_mixers++] = spec->kctls.list;
2728
2729
2730         if (spec->hp_dac_nid && spec->hp_mix_path.depth) {
2731                 err = via_hp_build(codec);
2732                 if (err < 0)
2733                         return err;
2734         }
2735
2736         err = via_smart51_build(codec);
2737         if (err < 0)
2738                 return err;
2739
2740         /* assign slave outs */
2741         if (spec->slave_dig_outs[0])
2742                 codec->slave_dig_outs = spec->slave_dig_outs;
2743
2744         return 1;
2745 }
2746
2747 static void via_auto_init_dig_outs(struct hda_codec *codec)
2748 {
2749         struct via_spec *spec = codec->spec;
2750         if (spec->multiout.dig_out_nid)
2751                 init_output_pin(codec, spec->autocfg.dig_out_pins[0], PIN_OUT);
2752         if (spec->slave_dig_outs[0])
2753                 init_output_pin(codec, spec->autocfg.dig_out_pins[1], PIN_OUT);
2754 }
2755
2756 static void via_auto_init_dig_in(struct hda_codec *codec)
2757 {
2758         struct via_spec *spec = codec->spec;
2759         if (!spec->dig_in_nid)
2760                 return;
2761         snd_hda_set_pin_ctl(codec, spec->autocfg.dig_in_pin, PIN_IN);
2762 }
2763
2764 /* initialize the unsolicited events */
2765 static void via_auto_init_unsol_event(struct hda_codec *codec)
2766 {
2767         struct via_spec *spec = codec->spec;
2768         struct auto_pin_cfg *cfg = &spec->autocfg;
2769         unsigned int ev;
2770         int i;
2771
2772         if (cfg->hp_pins[0] && is_jack_detectable(codec, cfg->hp_pins[0]))
2773                 snd_hda_jack_detect_enable(codec, cfg->hp_pins[0],
2774                                            VIA_HP_EVENT | VIA_JACK_EVENT);
2775
2776         if (cfg->speaker_pins[0])
2777                 ev = VIA_LINE_EVENT;
2778         else
2779                 ev = 0;
2780         for (i = 0; i < cfg->line_outs; i++) {
2781                 if (cfg->line_out_pins[i] &&
2782                     is_jack_detectable(codec, cfg->line_out_pins[i]))
2783                         snd_hda_jack_detect_enable(codec, cfg->line_out_pins[i],
2784                                                    ev | VIA_JACK_EVENT);
2785         }
2786
2787         for (i = 0; i < cfg->num_inputs; i++) {
2788                 if (is_jack_detectable(codec, cfg->inputs[i].pin))
2789                         snd_hda_jack_detect_enable(codec, cfg->inputs[i].pin,
2790                                                    VIA_JACK_EVENT);
2791         }
2792 }
2793
2794 static int via_init(struct hda_codec *codec)
2795 {
2796         struct via_spec *spec = codec->spec;
2797         int i;
2798
2799         for (i = 0; i < spec->num_iverbs; i++)
2800                 snd_hda_sequence_write(codec, spec->init_verbs[i]);
2801
2802         /* init power states */
2803         set_widgets_power_state(codec);
2804         __analog_low_current_mode(codec, true);
2805
2806         via_auto_init_multi_out(codec);
2807         via_auto_init_hp_out(codec);
2808         via_auto_init_speaker_out(codec);
2809         via_auto_init_analog_input(codec);
2810         via_auto_init_dig_outs(codec);
2811         via_auto_init_dig_in(codec);
2812
2813         via_auto_init_unsol_event(codec);
2814
2815         via_hp_automute(codec);
2816         vt1708_update_hp_work(spec);
2817
2818         return 0;
2819 }
2820
2821 static void vt1708_update_hp_jack_state(struct work_struct *work)
2822 {
2823         struct via_spec *spec = container_of(work, struct via_spec,
2824                                              vt1708_hp_work.work);
2825         if (spec->codec_type != VT1708)
2826                 return;
2827         snd_hda_jack_set_dirty_all(spec->codec);
2828         /* if jack state toggled */
2829         if (spec->vt1708_hp_present
2830             != snd_hda_jack_detect(spec->codec, spec->autocfg.hp_pins[0])) {
2831                 spec->vt1708_hp_present ^= 1;
2832                 via_hp_automute(spec->codec);
2833         }
2834         if (spec->vt1708_jack_detect)
2835                 schedule_delayed_work(&spec->vt1708_hp_work,
2836                                       msecs_to_jiffies(100));
2837 }
2838
2839 static int get_mux_nids(struct hda_codec *codec)
2840 {
2841         struct via_spec *spec = codec->spec;
2842         hda_nid_t nid, conn[8];
2843         unsigned int type;
2844         int i, n;
2845
2846         for (i = 0; i < spec->num_adc_nids; i++) {
2847                 nid = spec->adc_nids[i];
2848                 while (nid) {
2849                         type = get_wcaps_type(get_wcaps(codec, nid));
2850                         if (type == AC_WID_PIN)
2851                                 break;
2852                         n = snd_hda_get_connections(codec, nid, conn,
2853                                                     ARRAY_SIZE(conn));
2854                         if (n <= 0)
2855                                 break;
2856                         if (n > 1) {
2857                                 spec->mux_nids[i] = nid;
2858                                 break;
2859                         }
2860                         nid = conn[0];
2861                 }
2862         }
2863         return 0;
2864 }
2865
2866 static int patch_vt1708(struct hda_codec *codec)
2867 {
2868         struct via_spec *spec;
2869         int err;
2870
2871         /* create a codec specific record */
2872         spec = via_new_spec(codec);
2873         if (spec == NULL)
2874                 return -ENOMEM;
2875
2876         spec->aa_mix_nid = 0x17;
2877
2878         /* Add HP and CD pin config connect bit re-config action */
2879         vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
2880         vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
2881
2882         /* automatic parse from the BIOS config */
2883         err = via_parse_auto_config(codec);
2884         if (err < 0) {
2885                 via_free(codec);
2886                 return err;
2887         }
2888
2889         /* add jack detect on/off control */
2890         if (!via_clone_control(spec, &vt1708_jack_detect_ctl))
2891                 return -ENOMEM;
2892
2893         /* disable 32bit format on VT1708 */
2894         if (codec->vendor_id == 0x11061708)
2895                 spec->stream_analog_playback = &vt1708_pcm_analog_s16_playback;
2896
2897         spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
2898
2899         codec->patch_ops = via_patch_ops;
2900
2901         INIT_DELAYED_WORK(&spec->vt1708_hp_work, vt1708_update_hp_jack_state);
2902         return 0;
2903 }
2904
2905 static int patch_vt1709(struct hda_codec *codec)
2906 {
2907         struct via_spec *spec;
2908         int err;
2909
2910         /* create a codec specific record */
2911         spec = via_new_spec(codec);
2912         if (spec == NULL)
2913                 return -ENOMEM;
2914
2915         spec->aa_mix_nid = 0x18;
2916
2917         err = via_parse_auto_config(codec);
2918         if (err < 0) {
2919                 via_free(codec);
2920                 return err;
2921         }
2922
2923         codec->patch_ops = via_patch_ops;
2924
2925         return 0;
2926 }
2927
2928 static void set_widgets_power_state_vt1708B(struct hda_codec *codec)
2929 {
2930         struct via_spec *spec = codec->spec;
2931         int imux_is_smixer;
2932         unsigned int parm;
2933         int is_8ch = 0;
2934         if ((spec->codec_type != VT1708B_4CH) &&
2935             (codec->vendor_id != 0x11064397))
2936                 is_8ch = 1;
2937
2938         /* SW0 (17h) = stereo mixer */
2939         imux_is_smixer =
2940         (snd_hda_codec_read(codec, 0x17, 0, AC_VERB_GET_CONNECT_SEL, 0x00)
2941          == ((spec->codec_type == VT1708S) ? 5 : 0));
2942         /* inputs */
2943         /* PW 1/2/5 (1ah/1bh/1eh) */
2944         parm = AC_PWRST_D3;
2945         set_pin_power_state(codec, 0x1a, &parm);
2946         set_pin_power_state(codec, 0x1b, &parm);
2947         set_pin_power_state(codec, 0x1e, &parm);
2948         if (imux_is_smixer)
2949                 parm = AC_PWRST_D0;
2950         /* SW0 (17h), AIW 0/1 (13h/14h) */
2951         update_power_state(codec, 0x17, parm);
2952         update_power_state(codec, 0x13, parm);
2953         update_power_state(codec, 0x14, parm);
2954
2955         /* outputs */
2956         /* PW0 (19h), SW1 (18h), AOW1 (11h) */
2957         parm = AC_PWRST_D3;
2958         set_pin_power_state(codec, 0x19, &parm);
2959         if (spec->smart51_enabled)
2960                 set_pin_power_state(codec, 0x1b, &parm);
2961         update_power_state(codec, 0x18, parm);
2962         update_power_state(codec, 0x11, parm);
2963
2964         /* PW6 (22h), SW2 (26h), AOW2 (24h) */
2965         if (is_8ch) {
2966                 parm = AC_PWRST_D3;
2967                 set_pin_power_state(codec, 0x22, &parm);
2968                 if (spec->smart51_enabled)
2969                         set_pin_power_state(codec, 0x1a, &parm);
2970                 update_power_state(codec, 0x26, parm);
2971                 update_power_state(codec, 0x24, parm);
2972         } else if (codec->vendor_id == 0x11064397) {
2973                 /* PW7(23h), SW2(27h), AOW2(25h) */
2974                 parm = AC_PWRST_D3;
2975                 set_pin_power_state(codec, 0x23, &parm);
2976                 if (spec->smart51_enabled)
2977                         set_pin_power_state(codec, 0x1a, &parm);
2978                 update_power_state(codec, 0x27, parm);
2979                 update_power_state(codec, 0x25, parm);
2980         }
2981
2982         /* PW 3/4/7 (1ch/1dh/23h) */
2983         parm = AC_PWRST_D3;
2984         /* force to D0 for internal Speaker */
2985         set_pin_power_state(codec, 0x1c, &parm);
2986         set_pin_power_state(codec, 0x1d, &parm);
2987         if (is_8ch)
2988                 set_pin_power_state(codec, 0x23, &parm);
2989
2990         /* MW0 (16h), Sw3 (27h), AOW 0/3 (10h/25h) */
2991         update_power_state(codec, 0x16, imux_is_smixer ? AC_PWRST_D0 : parm);
2992         update_power_state(codec, 0x10, parm);
2993         if (is_8ch) {
2994                 update_power_state(codec, 0x25, parm);
2995                 update_power_state(codec, 0x27, parm);
2996         } else if (codec->vendor_id == 0x11064397 && spec->hp_independent_mode)
2997                 update_power_state(codec, 0x25, parm);
2998 }
2999
3000 static int patch_vt1708S(struct hda_codec *codec);
3001 static int patch_vt1708B(struct hda_codec *codec)
3002 {
3003         struct via_spec *spec;
3004         int err;
3005
3006         if (get_codec_type(codec) == VT1708BCE)
3007                 return patch_vt1708S(codec);
3008
3009         /* create a codec specific record */
3010         spec = via_new_spec(codec);
3011         if (spec == NULL)
3012                 return -ENOMEM;
3013
3014         spec->aa_mix_nid = 0x16;
3015
3016         /* automatic parse from the BIOS config */
3017         err = via_parse_auto_config(codec);
3018         if (err < 0) {
3019                 via_free(codec);
3020                 return err;
3021         }
3022
3023         codec->patch_ops = via_patch_ops;
3024
3025         spec->set_widgets_power_state =  set_widgets_power_state_vt1708B;
3026
3027         return 0;
3028 }
3029
3030 /* Patch for VT1708S */
3031 static const struct hda_verb vt1708S_init_verbs[] = {
3032         /* Enable Mic Boost Volume backdoor */
3033         {0x1, 0xf98, 0x1},
3034         /* don't bybass mixer */
3035         {0x1, 0xf88, 0xc0},
3036         { }
3037 };
3038
3039 /* fill out digital output widgets; one for master and one for slave outputs */
3040 static void fill_dig_outs(struct hda_codec *codec)
3041 {
3042         struct via_spec *spec = codec->spec;
3043         int i;
3044
3045         for (i = 0; i < spec->autocfg.dig_outs; i++) {
3046                 hda_nid_t nid;
3047                 int conn;
3048
3049                 nid = spec->autocfg.dig_out_pins[i];
3050                 if (!nid)
3051                         continue;
3052                 conn = snd_hda_get_connections(codec, nid, &nid, 1);
3053                 if (conn < 1)
3054                         continue;
3055                 if (!spec->multiout.dig_out_nid)
3056                         spec->multiout.dig_out_nid = nid;
3057                 else {
3058                         spec->slave_dig_outs[0] = nid;
3059                         break; /* at most two dig outs */
3060                 }
3061         }
3062 }
3063
3064 static void fill_dig_in(struct hda_codec *codec)
3065 {
3066         struct via_spec *spec = codec->spec;
3067         hda_nid_t dig_nid;
3068         int i, err;
3069
3070         if (!spec->autocfg.dig_in_pin)
3071                 return;
3072
3073         dig_nid = codec->start_nid;
3074         for (i = 0; i < codec->num_nodes; i++, dig_nid++) {
3075                 unsigned int wcaps = get_wcaps(codec, dig_nid);
3076                 if (get_wcaps_type(wcaps) != AC_WID_AUD_IN)
3077                         continue;
3078                 if (!(wcaps & AC_WCAP_DIGITAL))
3079                         continue;
3080                 if (!(wcaps & AC_WCAP_CONN_LIST))
3081                         continue;
3082                 err = get_connection_index(codec, dig_nid,
3083                                            spec->autocfg.dig_in_pin);
3084                 if (err >= 0) {
3085                         spec->dig_in_nid = dig_nid;
3086                         break;
3087                 }
3088         }
3089 }
3090
3091 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
3092                                int offset, int num_steps, int step_size)
3093 {
3094         snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
3095                                   (offset << AC_AMPCAP_OFFSET_SHIFT) |
3096                                   (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
3097                                   (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
3098                                   (0 << AC_AMPCAP_MUTE_SHIFT));
3099 }
3100
3101 static int patch_vt1708S(struct hda_codec *codec)
3102 {
3103         struct via_spec *spec;
3104         int err;
3105
3106         /* create a codec specific record */
3107         spec = via_new_spec(codec);
3108         if (spec == NULL)
3109                 return -ENOMEM;
3110
3111         spec->aa_mix_nid = 0x16;
3112         override_mic_boost(codec, 0x1a, 0, 3, 40);
3113         override_mic_boost(codec, 0x1e, 0, 3, 40);
3114
3115         /* automatic parse from the BIOS config */
3116         err = via_parse_auto_config(codec);
3117         if (err < 0) {
3118                 via_free(codec);
3119                 return err;
3120         }
3121
3122         spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
3123
3124         codec->patch_ops = via_patch_ops;
3125
3126         /* correct names for VT1708BCE */
3127         if (get_codec_type(codec) == VT1708BCE) {
3128                 kfree(codec->chip_name);
3129                 codec->chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
3130                 snprintf(codec->bus->card->mixername,
3131                          sizeof(codec->bus->card->mixername),
3132                          "%s %s", codec->vendor_name, codec->chip_name);
3133         }
3134         /* correct names for VT1705 */
3135         if (codec->vendor_id == 0x11064397)     {
3136                 kfree(codec->chip_name);
3137                 codec->chip_name = kstrdup("VT1705", GFP_KERNEL);
3138                 snprintf(codec->bus->card->mixername,
3139                          sizeof(codec->bus->card->mixername),
3140                          "%s %s", codec->vendor_name, codec->chip_name);
3141         }
3142         spec->set_widgets_power_state =  set_widgets_power_state_vt1708B;
3143         return 0;
3144 }
3145
3146 /* Patch for VT1702 */
3147
3148 static const struct hda_verb vt1702_init_verbs[] = {
3149         /* mixer enable */
3150         {0x1, 0xF88, 0x3},
3151         /* GPIO 0~2 */
3152         {0x1, 0xF82, 0x3F},
3153         { }
3154 };
3155
3156 static void set_widgets_power_state_vt1702(struct hda_codec *codec)
3157 {
3158         int imux_is_smixer =
3159         snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
3160         unsigned int parm;
3161         /* inputs */
3162         /* PW 1/2/5 (14h/15h/18h) */
3163         parm = AC_PWRST_D3;
3164         set_pin_power_state(codec, 0x14, &parm);
3165         set_pin_power_state(codec, 0x15, &parm);
3166         set_pin_power_state(codec, 0x18, &parm);
3167         if (imux_is_smixer)
3168                 parm = AC_PWRST_D0; /* SW0 (13h) = stereo mixer (idx 3) */
3169         /* SW0 (13h), AIW 0/1/2 (12h/1fh/20h) */
3170         update_power_state(codec, 0x13, parm);
3171         update_power_state(codec, 0x12, parm);
3172         update_power_state(codec, 0x1f, parm);
3173         update_power_state(codec, 0x20, parm);
3174
3175         /* outputs */
3176         /* PW 3/4 (16h/17h) */
3177         parm = AC_PWRST_D3;
3178         set_pin_power_state(codec, 0x17, &parm);
3179         set_pin_power_state(codec, 0x16, &parm);
3180         /* MW0 (1ah), AOW 0/1 (10h/1dh) */
3181         update_power_state(codec, 0x1a, imux_is_smixer ? AC_PWRST_D0 : parm);
3182         update_power_state(codec, 0x10, parm);
3183         update_power_state(codec, 0x1d, parm);
3184 }
3185
3186 static int patch_vt1702(struct hda_codec *codec)
3187 {
3188         struct via_spec *spec;
3189         int err;
3190
3191         /* create a codec specific record */
3192         spec = via_new_spec(codec);
3193         if (spec == NULL)
3194                 return -ENOMEM;
3195
3196         spec->aa_mix_nid = 0x1a;
3197
3198         /* limit AA path volume to 0 dB */
3199         snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
3200                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
3201                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
3202                                   (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
3203                                   (1 << AC_AMPCAP_MUTE_SHIFT));
3204
3205         /* automatic parse from the BIOS config */
3206         err = via_parse_auto_config(codec);
3207         if (err < 0) {
3208                 via_free(codec);
3209                 return err;
3210         }
3211
3212         spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
3213
3214         codec->patch_ops = via_patch_ops;
3215
3216         spec->set_widgets_power_state =  set_widgets_power_state_vt1702;
3217         return 0;
3218 }
3219
3220 /* Patch for VT1718S */
3221
3222 static const struct hda_verb vt1718S_init_verbs[] = {
3223         /* Enable MW0 adjust Gain 5 */
3224         {0x1, 0xfb2, 0x10},
3225         /* Enable Boost Volume backdoor */
3226         {0x1, 0xf88, 0x8},
3227
3228         { }
3229 };
3230
3231 static void set_widgets_power_state_vt1718S(struct hda_codec *codec)
3232 {
3233         struct via_spec *spec = codec->spec;
3234         int imux_is_smixer;
3235         unsigned int parm, parm2;
3236         /* MUX6 (1eh) = stereo mixer */
3237         imux_is_smixer =
3238         snd_hda_codec_read(codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5;
3239         /* inputs */
3240         /* PW 5/6/7 (29h/2ah/2bh) */
3241         parm = AC_PWRST_D3;
3242         set_pin_power_state(codec, 0x29, &parm);
3243         set_pin_power_state(codec, 0x2a, &parm);
3244         set_pin_power_state(codec, 0x2b, &parm);
3245         if (imux_is_smixer)
3246                 parm = AC_PWRST_D0;
3247         /* MUX6/7 (1eh/1fh), AIW 0/1 (10h/11h) */
3248         update_power_state(codec, 0x1e, parm);
3249         update_power_state(codec, 0x1f, parm);
3250         update_power_state(codec, 0x10, parm);
3251         update_power_state(codec, 0x11, parm);
3252
3253         /* outputs */
3254         /* PW3 (27h), MW2 (1ah), AOW3 (bh) */
3255         parm = AC_PWRST_D3;
3256         set_pin_power_state(codec, 0x27, &parm);
3257         update_power_state(codec, 0x1a, parm);
3258         parm2 = parm; /* for pin 0x0b */
3259
3260         /* PW2 (26h), AOW2 (ah) */
3261         parm = AC_PWRST_D3;
3262         set_pin_power_state(codec, 0x26, &parm);
3263         if (spec->smart51_enabled)
3264                 set_pin_power_state(codec, 0x2b, &parm);
3265         update_power_state(codec, 0xa, parm);
3266
3267         /* PW0 (24h), AOW0 (8h) */
3268         parm = AC_PWRST_D3;
3269         set_pin_power_state(codec, 0x24, &parm);
3270         if (!spec->hp_independent_mode) /* check for redirected HP */
3271                 set_pin_power_state(codec, 0x28, &parm);
3272         update_power_state(codec, 0x8, parm);
3273         if (!spec->hp_independent_mode && parm2 != AC_PWRST_D3)
3274                 parm = parm2;
3275         update_power_state(codec, 0xb, parm);
3276         /* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
3277         update_power_state(codec, 0x21, imux_is_smixer ? AC_PWRST_D0 : parm);
3278
3279         /* PW1 (25h), AOW1 (9h) */
3280         parm = AC_PWRST_D3;
3281         set_pin_power_state(codec, 0x25, &parm);
3282         if (spec->smart51_enabled)
3283                 set_pin_power_state(codec, 0x2a, &parm);
3284         update_power_state(codec, 0x9, parm);
3285
3286         if (spec->hp_independent_mode) {
3287                 /* PW4 (28h), MW3 (1bh), MUX1(34h), AOW4 (ch) */
3288                 parm = AC_PWRST_D3;
3289                 set_pin_power_state(codec, 0x28, &parm);
3290                 update_power_state(codec, 0x1b, parm);
3291                 update_power_state(codec, 0x34, parm);
3292                 update_power_state(codec, 0xc, parm);
3293         }
3294 }
3295
3296 /* Add a connection to the primary DAC from AA-mixer for some codecs
3297  * This isn't listed from the raw info, but the chip has a secret connection.
3298  */
3299 static int add_secret_dac_path(struct hda_codec *codec)
3300 {
3301         struct via_spec *spec = codec->spec;
3302         int i, nums;
3303         hda_nid_t conn[8];
3304         hda_nid_t nid;
3305
3306         if (!spec->aa_mix_nid)
3307                 return 0;
3308         nums = snd_hda_get_connections(codec, spec->aa_mix_nid, conn,
3309                                        ARRAY_SIZE(conn) - 1);
3310         for (i = 0; i < nums; i++) {
3311                 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
3312                         return 0;
3313         }
3314
3315         /* find the primary DAC and add to the connection list */
3316         nid = codec->start_nid;
3317         for (i = 0; i < codec->num_nodes; i++, nid++) {
3318                 unsigned int caps = get_wcaps(codec, nid);
3319                 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
3320                     !(caps & AC_WCAP_DIGITAL)) {
3321                         conn[nums++] = nid;
3322                         return snd_hda_override_conn_list(codec,
3323                                                           spec->aa_mix_nid,
3324                                                           nums, conn);
3325                 }
3326         }
3327         return 0;
3328 }
3329
3330
3331 static int patch_vt1718S(struct hda_codec *codec)
3332 {
3333         struct via_spec *spec;
3334         int err;
3335
3336         /* create a codec specific record */
3337         spec = via_new_spec(codec);
3338         if (spec == NULL)
3339                 return -ENOMEM;
3340
3341         spec->aa_mix_nid = 0x21;
3342         override_mic_boost(codec, 0x2b, 0, 3, 40);
3343         override_mic_boost(codec, 0x29, 0, 3, 40);
3344         add_secret_dac_path(codec);
3345
3346         /* automatic parse from the BIOS config */
3347         err = via_parse_auto_config(codec);
3348         if (err < 0) {
3349                 via_free(codec);
3350                 return err;
3351         }
3352
3353         spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
3354
3355         codec->patch_ops = via_patch_ops;
3356
3357         spec->set_widgets_power_state =  set_widgets_power_state_vt1718S;
3358
3359         return 0;
3360 }
3361
3362 /* Patch for VT1716S */
3363
3364 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
3365                             struct snd_ctl_elem_info *uinfo)
3366 {
3367         uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
3368         uinfo->count = 1;
3369         uinfo->value.integer.min = 0;
3370         uinfo->value.integer.max = 1;
3371         return 0;
3372 }
3373
3374 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
3375                            struct snd_ctl_elem_value *ucontrol)
3376 {
3377         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
3378         int index = 0;
3379
3380         index = snd_hda_codec_read(codec, 0x26, 0,
3381                                                AC_VERB_GET_CONNECT_SEL, 0);
3382         if (index != -1)
3383                 *ucontrol->value.integer.value = index;
3384
3385         return 0;
3386 }
3387
3388 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
3389                            struct snd_ctl_elem_value *ucontrol)
3390 {
3391         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
3392         struct via_spec *spec = codec->spec;
3393         int index = *ucontrol->value.integer.value;
3394
3395         snd_hda_codec_write(codec, 0x26, 0,
3396                                                AC_VERB_SET_CONNECT_SEL, index);
3397         spec->dmic_enabled = index;
3398         set_widgets_power_state(codec);
3399         return 1;
3400 }
3401
3402 static const struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
3403         HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
3404         {
3405          .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3406          .name = "Digital Mic Capture Switch",
3407          .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
3408          .count = 1,
3409          .info = vt1716s_dmic_info,
3410          .get = vt1716s_dmic_get,
3411          .put = vt1716s_dmic_put,
3412          },
3413         {}                      /* end */
3414 };
3415
3416
3417 /* mono-out mixer elements */
3418 static const struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
3419         HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
3420         { } /* end */
3421 };
3422
3423 static const struct hda_verb vt1716S_init_verbs[] = {
3424         /* Enable Boost Volume backdoor */
3425         {0x1, 0xf8a, 0x80},
3426         /* don't bybass mixer */
3427         {0x1, 0xf88, 0xc0},
3428         /* Enable mono output */
3429         {0x1, 0xf90, 0x08},
3430         { }
3431 };
3432
3433 static void set_widgets_power_state_vt1716S(struct hda_codec *codec)
3434 {
3435         struct via_spec *spec = codec->spec;
3436         int imux_is_smixer;
3437         unsigned int parm;
3438         unsigned int mono_out, present;
3439         /* SW0 (17h) = stereo mixer */
3440         imux_is_smixer =
3441         (snd_hda_codec_read(codec, 0x17, 0,
3442                             AC_VERB_GET_CONNECT_SEL, 0x00) ==  5);
3443         /* inputs */
3444         /* PW 1/2/5 (1ah/1bh/1eh) */
3445         parm = AC_PWRST_D3;
3446         set_pin_power_state(codec, 0x1a, &parm);
3447         set_pin_power_state(codec, 0x1b, &parm);
3448         set_pin_power_state(codec, 0x1e, &parm);
3449         if (imux_is_smixer)
3450                 parm = AC_PWRST_D0;
3451         /* SW0 (17h), AIW0(13h) */
3452         update_power_state(codec, 0x17, parm);
3453         update_power_state(codec, 0x13, parm);
3454
3455         parm = AC_PWRST_D3;
3456         set_pin_power_state(codec, 0x1e, &parm);
3457         /* PW11 (22h) */
3458         if (spec->dmic_enabled)
3459                 set_pin_power_state(codec, 0x22, &parm);
3460         else
3461                 update_power_state(codec, 0x22, AC_PWRST_D3);
3462
3463         /* SW2(26h), AIW1(14h) */
3464         update_power_state(codec, 0x26, parm);
3465         update_power_state(codec, 0x14, parm);
3466
3467         /* outputs */
3468         /* PW0 (19h), SW1 (18h), AOW1 (11h) */
3469         parm = AC_PWRST_D3;
3470         set_pin_power_state(codec, 0x19, &parm);
3471         /* Smart 5.1 PW2(1bh) */
3472         if (spec->smart51_enabled)
3473                 set_pin_power_state(codec, 0x1b, &parm);
3474         update_power_state(codec, 0x18, parm);
3475         update_power_state(codec, 0x11, parm);
3476
3477         /* PW7 (23h), SW3 (27h), AOW3 (25h) */
3478         parm = AC_PWRST_D3;
3479         set_pin_power_state(codec, 0x23, &parm);
3480         /* Smart 5.1 PW1(1ah) */
3481         if (spec->smart51_enabled)
3482                 set_pin_power_state(codec, 0x1a, &parm);
3483         update_power_state(codec, 0x27, parm);
3484
3485         /* Smart 5.1 PW5(1eh) */
3486         if (spec->smart51_enabled)
3487                 set_pin_power_state(codec, 0x1e, &parm);
3488         update_power_state(codec, 0x25, parm);
3489
3490         /* Mono out */
3491         /* SW4(28h)->MW1(29h)-> PW12 (2ah)*/
3492         present = snd_hda_jack_detect(codec, 0x1c);
3493
3494         if (present)
3495                 mono_out = 0;
3496         else {
3497                 present = snd_hda_jack_detect(codec, 0x1d);
3498                 if (!spec->hp_independent_mode && present)
3499                         mono_out = 0;
3500                 else
3501                         mono_out = 1;
3502         }
3503         parm = mono_out ? AC_PWRST_D0 : AC_PWRST_D3;
3504         update_power_state(codec, 0x28, parm);
3505         update_power_state(codec, 0x29, parm);
3506         update_power_state(codec, 0x2a, parm);
3507
3508         /* PW 3/4 (1ch/1dh) */
3509         parm = AC_PWRST_D3;
3510         set_pin_power_state(codec, 0x1c, &parm);
3511         set_pin_power_state(codec, 0x1d, &parm);
3512         /* HP Independent Mode, power on AOW3 */
3513         if (spec->hp_independent_mode)
3514                 update_power_state(codec, 0x25, parm);
3515
3516         /* force to D0 for internal Speaker */
3517         /* MW0 (16h), AOW0 (10h) */
3518         update_power_state(codec, 0x16, imux_is_smixer ? AC_PWRST_D0 : parm);
3519         update_power_state(codec, 0x10, mono_out ? AC_PWRST_D0 : parm);
3520 }
3521
3522 static int patch_vt1716S(struct hda_codec *codec)
3523 {
3524         struct via_spec *spec;
3525         int err;
3526
3527         /* create a codec specific record */
3528         spec = via_new_spec(codec);
3529         if (spec == NULL)
3530                 return -ENOMEM;
3531
3532         spec->aa_mix_nid = 0x16;
3533         override_mic_boost(codec, 0x1a, 0, 3, 40);
3534         override_mic_boost(codec, 0x1e, 0, 3, 40);
3535
3536         /* automatic parse from the BIOS config */
3537         err = via_parse_auto_config(codec);
3538         if (err < 0) {
3539                 via_free(codec);
3540                 return err;
3541         }
3542
3543         spec->init_verbs[spec->num_iverbs++]  = vt1716S_init_verbs;
3544
3545         spec->mixers[spec->num_mixers] = vt1716s_dmic_mixer;
3546         spec->num_mixers++;
3547
3548         spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
3549
3550         codec->patch_ops = via_patch_ops;
3551
3552         spec->set_widgets_power_state = set_widgets_power_state_vt1716S;
3553         return 0;
3554 }
3555
3556 /* for vt2002P */
3557
3558 static const struct hda_verb vt2002P_init_verbs[] = {
3559         /* Class-D speaker related verbs */
3560         {0x1, 0xfe0, 0x4},
3561         {0x1, 0xfe9, 0x80},
3562         {0x1, 0xfe2, 0x22},
3563         /* Enable Boost Volume backdoor */
3564         {0x1, 0xfb9, 0x24},
3565         /* Enable AOW0 to MW9 */
3566         {0x1, 0xfb8, 0x88},
3567         { }
3568 };
3569
3570 static const struct hda_verb vt1802_init_verbs[] = {
3571         /* Enable Boost Volume backdoor */
3572         {0x1, 0xfb9, 0x24},
3573         /* Enable AOW0 to MW9 */
3574         {0x1, 0xfb8, 0x88},
3575         { }
3576 };
3577
3578 static void set_widgets_power_state_vt2002P(struct hda_codec *codec)
3579 {
3580         struct via_spec *spec = codec->spec;
3581         int imux_is_smixer;
3582         unsigned int parm;
3583         unsigned int present;
3584         /* MUX9 (1eh) = stereo mixer */
3585         imux_is_smixer =
3586         snd_hda_codec_read(codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
3587         /* inputs */
3588         /* PW 5/6/7 (29h/2ah/2bh) */
3589         parm = AC_PWRST_D3;
3590         set_pin_power_state(codec, 0x29, &parm);
3591         set_pin_power_state(codec, 0x2a, &parm);
3592         set_pin_power_state(codec, 0x2b, &parm);
3593         parm = AC_PWRST_D0;
3594         /* MUX9/10 (1eh/1fh), AIW 0/1 (10h/11h) */
3595         update_power_state(codec, 0x1e, parm);
3596         update_power_state(codec, 0x1f, parm);
3597         update_power_state(codec, 0x10, parm);
3598         update_power_state(codec, 0x11, parm);
3599
3600         /* outputs */
3601         /* AOW0 (8h)*/
3602         update_power_state(codec, 0x8, parm);
3603
3604         if (spec->codec_type == VT1802) {
3605                 /* PW4 (28h), MW4 (18h), MUX4(38h) */
3606                 parm = AC_PWRST_D3;
3607                 set_pin_power_state(codec, 0x28, &parm);
3608                 update_power_state(codec, 0x18, parm);
3609                 update_power_state(codec, 0x38, parm);
3610         } else {
3611                 /* PW4 (26h), MW4 (1ch), MUX4(37h) */
3612                 parm = AC_PWRST_D3;
3613                 set_pin_power_state(codec, 0x26, &parm);
3614                 update_power_state(codec, 0x1c, parm);
3615                 update_power_state(codec, 0x37, parm);
3616         }
3617
3618         if (spec->codec_type == VT1802) {
3619                 /* PW1 (25h), MW1 (15h), MUX1(35h), AOW1 (9h) */
3620                 parm = AC_PWRST_D3;
3621                 set_pin_power_state(codec, 0x25, &parm);
3622                 update_power_state(codec, 0x15, parm);
3623                 update_power_state(codec, 0x35, parm);
3624         } else {
3625                 /* PW1 (25h), MW1 (19h), MUX1(35h), AOW1 (9h) */
3626                 parm = AC_PWRST_D3;
3627                 set_pin_power_state(codec, 0x25, &parm);
3628                 update_power_state(codec, 0x19, parm);
3629                 update_power_state(codec, 0x35, parm);
3630         }
3631
3632         if (spec->hp_independent_mode)
3633                 update_power_state(codec, 0x9, AC_PWRST_D0);
3634
3635         /* Class-D */
3636         /* PW0 (24h), MW0(18h/14h), MUX0(34h) */
3637         present = snd_hda_jack_detect(codec, 0x25);
3638
3639         parm = AC_PWRST_D3;
3640         set_pin_power_state(codec, 0x24, &parm);
3641         parm = present ? AC_PWRST_D3 : AC_PWRST_D0;
3642         if (spec->codec_type == VT1802)
3643                 update_power_state(codec, 0x14, parm);
3644         else
3645                 update_power_state(codec, 0x18, parm);
3646         update_power_state(codec, 0x34, parm);
3647
3648         /* Mono Out */
3649         present = snd_hda_jack_detect(codec, 0x26);
3650
3651         parm = present ? AC_PWRST_D3 : AC_PWRST_D0;
3652         if (spec->codec_type == VT1802) {
3653                 /* PW15 (33h), MW8(1ch), MUX8(3ch) */
3654                 update_power_state(codec, 0x33, parm);
3655                 update_power_state(codec, 0x1c, parm);
3656                 update_power_state(codec, 0x3c, parm);
3657         } else {
3658                 /* PW15 (31h), MW8(17h), MUX8(3bh) */
3659                 update_power_state(codec, 0x31, parm);
3660                 update_power_state(codec, 0x17, parm);
3661                 update_power_state(codec, 0x3b, parm);
3662         }
3663         /* MW9 (21h) */
3664         if (imux_is_smixer || !is_aa_path_mute(codec))
3665                 update_power_state(codec, 0x21, AC_PWRST_D0);
3666         else
3667                 update_power_state(codec, 0x21, AC_PWRST_D3);
3668 }
3669
3670 /*
3671  * pin fix-up
3672  */
3673 enum {
3674         VIA_FIXUP_INTMIC_BOOST,
3675 };
3676
3677 static void via_fixup_intmic_boost(struct hda_codec *codec,
3678                                   const struct hda_fixup *fix, int action)
3679 {
3680         if (action == HDA_FIXUP_ACT_PRE_PROBE)
3681                 override_mic_boost(codec, 0x30, 0, 2, 40);
3682 }
3683
3684 static const struct hda_fixup via_fixups[] = {
3685         [VIA_FIXUP_INTMIC_BOOST] = {
3686                 .type = HDA_FIXUP_FUNC,
3687                 .v.func = via_fixup_intmic_boost,
3688         },
3689 };
3690
3691 static const struct snd_pci_quirk vt2002p_fixups[] = {
3692         SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
3693         {}
3694 };
3695
3696 /* patch for vt2002P */
3697 static int patch_vt2002P(struct hda_codec *codec)
3698 {
3699         struct via_spec *spec;
3700         int err;
3701
3702         /* create a codec specific record */
3703         spec = via_new_spec(codec);
3704         if (spec == NULL)
3705                 return -ENOMEM;
3706
3707         spec->aa_mix_nid = 0x21;
3708         override_mic_boost(codec, 0x2b, 0, 3, 40);
3709         override_mic_boost(codec, 0x29, 0, 3, 40);
3710         add_secret_dac_path(codec);
3711
3712         snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
3713         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
3714
3715         /* automatic parse from the BIOS config */
3716         err = via_parse_auto_config(codec);
3717         if (err < 0) {
3718                 via_free(codec);
3719                 return err;
3720         }
3721
3722         if (spec->codec_type == VT1802)
3723                 spec->init_verbs[spec->num_iverbs++] = vt1802_init_verbs;
3724         else
3725                 spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
3726
3727         codec->patch_ops = via_patch_ops;
3728
3729         spec->set_widgets_power_state =  set_widgets_power_state_vt2002P;
3730         return 0;
3731 }
3732
3733 /* for vt1812 */
3734
3735 static const struct hda_verb vt1812_init_verbs[] = {
3736         /* Enable Boost Volume backdoor */
3737         {0x1, 0xfb9, 0x24},
3738         /* Enable AOW0 to MW9 */
3739         {0x1, 0xfb8, 0xa8},
3740         { }
3741 };
3742
3743 static void set_widgets_power_state_vt1812(struct hda_codec *codec)
3744 {
3745         struct via_spec *spec = codec->spec;
3746         unsigned int parm;
3747         unsigned int present;
3748         /* inputs */
3749         /* PW 5/6/7 (29h/2ah/2bh) */
3750         parm = AC_PWRST_D3;
3751         set_pin_power_state(codec, 0x29, &parm);
3752         set_pin_power_state(codec, 0x2a, &parm);
3753         set_pin_power_state(codec, 0x2b, &parm);
3754         parm = AC_PWRST_D0;
3755         /* MUX10/11 (1eh/1fh), AIW 0/1 (10h/11h) */
3756         update_power_state(codec, 0x1e, parm);
3757         update_power_state(codec, 0x1f, parm);
3758         update_power_state(codec, 0x10, parm);
3759         update_power_state(codec, 0x11, parm);
3760
3761         /* outputs */
3762         /* AOW0 (8h)*/
3763         update_power_state(codec, 0x8, AC_PWRST_D0);
3764
3765         /* PW4 (28h), MW4 (18h), MUX4(38h) */
3766         parm = AC_PWRST_D3;
3767         set_pin_power_state(codec, 0x28, &parm);
3768         update_power_state(codec, 0x18, parm);
3769         update_power_state(codec, 0x38, parm);
3770
3771         /* PW1 (25h), MW1 (15h), MUX1(35h), AOW1 (9h) */
3772         parm = AC_PWRST_D3;
3773         set_pin_power_state(codec, 0x25, &parm);
3774         update_power_state(codec, 0x15, parm);
3775         update_power_state(codec, 0x35, parm);
3776         if (spec->hp_independent_mode)
3777                 update_power_state(codec, 0x9, AC_PWRST_D0);
3778
3779         /* Internal Speaker */
3780         /* PW0 (24h), MW0(14h), MUX0(34h) */
3781         present = snd_hda_jack_detect(codec, 0x25);
3782
3783         parm = AC_PWRST_D3;
3784         set_pin_power_state(codec, 0x24, &parm);
3785         if (present) {
3786                 update_power_state(codec, 0x14, AC_PWRST_D3);
3787                 update_power_state(codec, 0x34, AC_PWRST_D3);
3788         } else {
3789                 update_power_state(codec, 0x14, AC_PWRST_D0);
3790                 update_power_state(codec, 0x34, AC_PWRST_D0);
3791         }
3792
3793
3794         /* Mono Out */
3795         /* PW13 (31h), MW13(1ch), MUX13(3ch), MW14(3eh) */
3796         present = snd_hda_jack_detect(codec, 0x28);
3797
3798         parm = AC_PWRST_D3;
3799         set_pin_power_state(codec, 0x31, &parm);
3800         if (present) {
3801                 update_power_state(codec, 0x1c, AC_PWRST_D3);
3802                 update_power_state(codec, 0x3c, AC_PWRST_D3);
3803                 update_power_state(codec, 0x3e, AC_PWRST_D3);
3804         } else {
3805                 update_power_state(codec, 0x1c, AC_PWRST_D0);
3806                 update_power_state(codec, 0x3c, AC_PWRST_D0);
3807                 update_power_state(codec, 0x3e, AC_PWRST_D0);
3808         }
3809
3810         /* PW15 (33h), MW15 (1dh), MUX15(3dh) */
3811         parm = AC_PWRST_D3;
3812         set_pin_power_state(codec, 0x33, &parm);
3813         update_power_state(codec, 0x1d, parm);
3814         update_power_state(codec, 0x3d, parm);
3815
3816 }
3817
3818 /* patch for vt1812 */
3819 static int patch_vt1812(struct hda_codec *codec)
3820 {
3821         struct via_spec *spec;
3822         int err;
3823
3824         /* create a codec specific record */
3825         spec = via_new_spec(codec);
3826         if (spec == NULL)
3827                 return -ENOMEM;
3828
3829         spec->aa_mix_nid = 0x21;
3830         override_mic_boost(codec, 0x2b, 0, 3, 40);
3831         override_mic_boost(codec, 0x29, 0, 3, 40);
3832         add_secret_dac_path(codec);
3833
3834         /* automatic parse from the BIOS config */
3835         err = via_parse_auto_config(codec);
3836         if (err < 0) {
3837                 via_free(codec);
3838                 return err;
3839         }
3840
3841         spec->init_verbs[spec->num_iverbs++]  = vt1812_init_verbs;
3842
3843         codec->patch_ops = via_patch_ops;
3844
3845         spec->set_widgets_power_state =  set_widgets_power_state_vt1812;
3846         return 0;
3847 }
3848
3849 /*
3850  * patch entries
3851  */
3852 static const struct hda_codec_preset snd_hda_preset_via[] = {
3853         { .id = 0x11061708, .name = "VT1708", .patch = patch_vt1708},
3854         { .id = 0x11061709, .name = "VT1708", .patch = patch_vt1708},
3855         { .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
3856         { .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
3857         { .id = 0x1106e710, .name = "VT1709 10-Ch",
3858           .patch = patch_vt1709},
3859         { .id = 0x1106e711, .name = "VT1709 10-Ch",
3860           .patch = patch_vt1709},
3861         { .id = 0x1106e712, .name = "VT1709 10-Ch",
3862           .patch = patch_vt1709},
3863         { .id = 0x1106e713, .name = "VT1709 10-Ch",
3864           .patch = patch_vt1709},
3865         { .id = 0x1106e714, .name = "VT1709 6-Ch",
3866           .patch = patch_vt1709},
3867         { .id = 0x1106e715, .name = "VT1709 6-Ch",
3868           .patch = patch_vt1709},
3869         { .id = 0x1106e716, .name = "VT1709 6-Ch",
3870           .patch = patch_vt1709},
3871         { .id = 0x1106e717, .name = "VT1709 6-Ch",
3872           .patch = patch_vt1709},
3873         { .id = 0x1106e720, .name = "VT1708B 8-Ch",
3874           .patch = patch_vt1708B},
3875         { .id = 0x1106e721, .name = "VT1708B 8-Ch",
3876           .patch = patch_vt1708B},
3877         { .id = 0x1106e722, .name = "VT1708B 8-Ch",
3878           .patch = patch_vt1708B},
3879         { .id = 0x1106e723, .name = "VT1708B 8-Ch",
3880           .patch = patch_vt1708B},
3881         { .id = 0x1106e724, .name = "VT1708B 4-Ch",
3882           .patch = patch_vt1708B},
3883         { .id = 0x1106e725, .name = "VT1708B 4-Ch",
3884           .patch = patch_vt1708B},
3885         { .id = 0x1106e726, .name = "VT1708B 4-Ch",
3886           .patch = patch_vt1708B},
3887         { .id = 0x1106e727, .name = "VT1708B 4-Ch",
3888           .patch = patch_vt1708B},
3889         { .id = 0x11060397, .name = "VT1708S",
3890           .patch = patch_vt1708S},
3891         { .id = 0x11061397, .name = "VT1708S",
3892           .patch = patch_vt1708S},
3893         { .id = 0x11062397, .name = "VT1708S",
3894           .patch = patch_vt1708S},
3895         { .id = 0x11063397, .name = "VT1708S",
3896           .patch = patch_vt1708S},
3897         { .id = 0x11064397, .name = "VT1705",
3898           .patch = patch_vt1708S},
3899         { .id = 0x11065397, .name = "VT1708S",
3900           .patch = patch_vt1708S},
3901         { .id = 0x11066397, .name = "VT1708S",
3902           .patch = patch_vt1708S},
3903         { .id = 0x11067397, .name = "VT1708S",
3904           .patch = patch_vt1708S},
3905         { .id = 0x11060398, .name = "VT1702",
3906           .patch = patch_vt1702},
3907         { .id = 0x11061398, .name = "VT1702",
3908           .patch = patch_vt1702},
3909         { .id = 0x11062398, .name = "VT1702",
3910           .patch = patch_vt1702},
3911         { .id = 0x11063398, .name = "VT1702",
3912           .patch = patch_vt1702},
3913         { .id = 0x11064398, .name = "VT1702",
3914           .patch = patch_vt1702},
3915         { .id = 0x11065398, .name = "VT1702",
3916           .patch = patch_vt1702},
3917         { .id = 0x11066398, .name = "VT1702",
3918           .patch = patch_vt1702},
3919         { .id = 0x11067398, .name = "VT1702",
3920           .patch = patch_vt1702},
3921         { .id = 0x11060428, .name = "VT1718S",
3922           .patch = patch_vt1718S},
3923         { .id = 0x11064428, .name = "VT1718S",
3924           .patch = patch_vt1718S},
3925         { .id = 0x11060441, .name = "VT2020",
3926           .patch = patch_vt1718S},
3927         { .id = 0x11064441, .name = "VT1828S",
3928           .patch = patch_vt1718S},
3929         { .id = 0x11060433, .name = "VT1716S",
3930           .patch = patch_vt1716S},
3931         { .id = 0x1106a721, .name = "VT1716S",
3932           .patch = patch_vt1716S},
3933         { .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
3934         { .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
3935         { .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
3936         { .id = 0x11060440, .name = "VT1818S",
3937           .patch = patch_vt1708S},
3938         { .id = 0x11060446, .name = "VT1802",
3939                 .patch = patch_vt2002P},
3940         { .id = 0x11068446, .name = "VT1802",
3941                 .patch = patch_vt2002P},
3942         {} /* terminator */
3943 };
3944
3945 MODULE_ALIAS("snd-hda-codec-id:1106*");
3946
3947 static struct hda_codec_preset_list via_list = {
3948         .preset = snd_hda_preset_via,
3949         .owner = THIS_MODULE,
3950 };
3951
3952 MODULE_LICENSE("GPL");
3953 MODULE_DESCRIPTION("VIA HD-audio codec");
3954
3955 static int __init patch_via_init(void)
3956 {
3957         return snd_hda_add_codec_preset(&via_list);
3958 }
3959
3960 static void __exit patch_via_exit(void)
3961 {
3962         snd_hda_delete_codec_preset(&via_list);
3963 }
3964
3965 module_init(patch_via_init)
3966 module_exit(patch_via_exit)