sound/pci/hda/patch_conexant.c

   1 /*
   2  * HD audio interface patch for Conexant HDA audio codec
   3  *
   4  * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com>
   5  *                    Takashi Iwai <tiwai@suse.de>
   6  *                    Tobin Davis  <tdavis@dsl-only.net>
   7  *
   8  *  This driver is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This driver is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/delay.h>
  25 #include <linux/slab.h>
  26 #include <linux/module.h>
  27 #include <sound/core.h>
  28 #include <sound/jack.h>
  29
  30 #include "hda_codec.h"
  31 #include "hda_local.h"
  32 #include "hda_auto_parser.h"
  33 #include "hda_beep.h"
  34 #include "hda_jack.h"
  35 #include "hda_generic.h"
  36
  37 struct conexant_spec {
  38         struct hda_gen_spec gen;
  39
  40         unsigned int beep_amp;
  41
  42         /* extra EAPD pins */
  43         unsigned int num_eapds;
  44         hda_nid_t eapds[4];
  45         bool dynamic_eapd;
  46         hda_nid_t mute_led_eapd;
  47
  48         unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
  49
  50         /* OPLC XO specific */
  51         bool recording;
  52         bool dc_enable;
  53         unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */
  54         struct nid_path *dc_mode_path;
  55
  56         int mute_led_polarity;
  57         unsigned int gpio_led;
  58         unsigned int gpio_mute_led_mask;
  59         unsigned int gpio_mic_led_mask;
  60
  61 };
  62
  63
  64 #ifdef CONFIG_SND_HDA_INPUT_BEEP
  65 static inline void set_beep_amp(struct conexant_spec *spec, hda_nid_t nid,
  66                                 int idx, int dir)
  67 {
  68         spec->gen.beep_nid = nid;
  69         spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
  70 }
  71 /* additional beep mixers; the actual parameters are overwritten at build */
  72 static const struct snd_kcontrol_new cxt_beep_mixer[] = {
  73         HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
  74         HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
  75         { } /* end */
  76 };
  77
  78 /* create beep controls if needed */
  79 static int add_beep_ctls(struct hda_codec *codec)
  80 {
  81         struct conexant_spec *spec = codec->spec;
  82         int err;
  83
  84         if (spec->beep_amp) {
  85                 const struct snd_kcontrol_new *knew;
  86                 for (knew = cxt_beep_mixer; knew->name; knew++) {
  87                         struct snd_kcontrol *kctl;
  88                         kctl = snd_ctl_new1(knew, codec);
  89                         if (!kctl)
  90                                 return -ENOMEM;
  91                         kctl->private_value = spec->beep_amp;
  92                         err = snd_hda_ctl_add(codec, 0, kctl);
  93                         if (err < 0)
  94                                 return err;
  95                 }
  96         }
  97         return 0;
  98 }
  99 #else
 100 #define set_beep_amp(spec, nid, idx, dir) /* NOP */
 101 #define add_beep_ctls(codec)    0
 102 #endif
 103
 104 /*
 105  * Automatic parser for CX20641 & co
 106  */
 107
 108 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 109 static void cx_auto_parse_beep(struct hda_codec *codec)
 110 {
 111         struct conexant_spec *spec = codec->spec;
 112         hda_nid_t nid;
 113
 114         for_each_hda_codec_node(nid, codec)
 115                 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
 116                         set_beep_amp(spec, nid, 0, HDA_OUTPUT);
 117                         break;
 118                 }
 119 }
 120 #else
 121 #define cx_auto_parse_beep(codec)
 122 #endif
 123
 124 /* parse EAPDs */
 125 static void cx_auto_parse_eapd(struct hda_codec *codec)
 126 {
 127         struct conexant_spec *spec = codec->spec;
 128         hda_nid_t nid;
 129
 130         for_each_hda_codec_node(nid, codec) {
 131                 if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
 132                         continue;
 133                 if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
 134                         continue;
 135                 spec->eapds[spec->num_eapds++] = nid;
 136                 if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
 137                         break;
 138         }
 139
 140         /* NOTE: below is a wild guess; if we have more than two EAPDs,
 141          * it's a new chip, where EAPDs are supposed to be associated to
 142          * pins, and we can control EAPD per pin.
 143          * OTOH, if only one or two EAPDs are found, it's an old chip,
 144          * thus it might control over all pins.
 145          */
 146         if (spec->num_eapds > 2)
 147                 spec->dynamic_eapd = 1;
 148 }
 149
 150 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
 151                               hda_nid_t *pins, bool on)
 152 {
 153         int i;
 154         for (i = 0; i < num_pins; i++) {
 155                 if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
 156                         snd_hda_codec_write(codec, pins[i], 0,
 157                                             AC_VERB_SET_EAPD_BTLENABLE,
 158                                             on ? 0x02 : 0);
 159         }
 160 }
 161
 162 /* turn on/off EAPD according to Master switch */
 163 static void cx_auto_vmaster_hook(void *private_data, int enabled)
 164 {
 165         struct hda_codec *codec = private_data;
 166         struct conexant_spec *spec = codec->spec;
 167
 168         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
 169 }
 170
 171 /* turn on/off EAPD according to Master switch (inversely!) for mute LED */
 172 static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
 173 {
 174         struct hda_codec *codec = private_data;
 175         struct conexant_spec *spec = codec->spec;
 176
 177         snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
 178                             AC_VERB_SET_EAPD_BTLENABLE,
 179                             enabled ? 0x00 : 0x02);
 180 }
 181
 182 static int cx_auto_build_controls(struct hda_codec *codec)
 183 {
 184         int err;
 185
 186         err = snd_hda_gen_build_controls(codec);
 187         if (err < 0)
 188                 return err;
 189
 190         err = add_beep_ctls(codec);
 191         if (err < 0)
 192                 return err;
 193
 194         return 0;
 195 }
 196
 197 static int cx_auto_init(struct hda_codec *codec)
 198 {
 199         struct conexant_spec *spec = codec->spec;
 200         snd_hda_gen_init(codec);
 201         if (!spec->dynamic_eapd)
 202                 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 203
 204         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 205
 206         return 0;
 207 }
 208
 209 static void cx_auto_reboot_notify(struct hda_codec *codec)
 210 {
 211         struct conexant_spec *spec = codec->spec;
 212
 213         /* Turn the problematic codec into D3 to avoid spurious noises
 214            from the internal speaker during (and after) reboot */
 215         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
 216         snd_hda_gen_reboot_notify(codec);
 217 }
 218
 219 static void cx_auto_free(struct hda_codec *codec)
 220 {
 221         cx_auto_reboot_notify(codec);
 222         snd_hda_gen_free(codec);
 223 }
 224
 225 static const struct hda_codec_ops cx_auto_patch_ops = {
 226         .build_controls = cx_auto_build_controls,
 227         .build_pcms = snd_hda_gen_build_pcms,
 228         .init = cx_auto_init,
 229         .reboot_notify = cx_auto_reboot_notify,
 230         .free = cx_auto_free,
 231         .unsol_event = snd_hda_jack_unsol_event,
 232 #ifdef CONFIG_PM
 233         .check_power_status = snd_hda_gen_check_power_status,
 234 #endif
 235 };
 236
 237 /*
 238  * pin fix-up
 239  */
 240 enum {
 241         CXT_PINCFG_LENOVO_X200,
 242         CXT_PINCFG_LENOVO_TP410,
 243         CXT_PINCFG_LEMOTE_A1004,
 244         CXT_PINCFG_LEMOTE_A1205,
 245         CXT_PINCFG_COMPAQ_CQ60,
 246         CXT_FIXUP_STEREO_DMIC,
 247         CXT_FIXUP_INC_MIC_BOOST,
 248         CXT_FIXUP_HEADPHONE_MIC_PIN,
 249         CXT_FIXUP_HEADPHONE_MIC,
 250         CXT_FIXUP_GPIO1,
 251         CXT_FIXUP_ASPIRE_DMIC,
 252         CXT_FIXUP_THINKPAD_ACPI,
 253         CXT_FIXUP_OLPC_XO,
 254         CXT_FIXUP_CAP_MIX_AMP,
 255         CXT_FIXUP_TOSHIBA_P105,
 256         CXT_FIXUP_HP_530,
 257         CXT_FIXUP_CAP_MIX_AMP_5047,
 258         CXT_FIXUP_MUTE_LED_EAPD,
 259         CXT_FIXUP_HP_DOCK,
 260         CXT_FIXUP_HP_SPECTRE,
 261         CXT_FIXUP_HP_GATE_MIC,
 262         CXT_FIXUP_MUTE_LED_GPIO,
 263         CXT_FIXUP_HEADSET_MIC,
 264         CXT_FIXUP_HP_MIC_NO_PRESENCE,
 265 };
 266
 267 /* for hda_fixup_thinkpad_acpi() */
 268 #include "thinkpad_helper.c"
 269
 270 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 271                                   const struct hda_fixup *fix, int action)
 272 {
 273         struct conexant_spec *spec = codec->spec;
 274         spec->gen.inv_dmic_split = 1;
 275 }
 276
 277 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 278                                    const struct hda_fixup *fix, int action)
 279 {
 280         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 281                 return;
 282
 283         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 284                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 285                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 286                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 287                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 288 }
 289
 290 static void cxt_update_headset_mode(struct hda_codec *codec)
 291 {
 292         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 293         int i;
 294         bool mic_mode = false;
 295         struct conexant_spec *spec = codec->spec;
 296         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 297
 298         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 299
 300         for (i = 0; i < cfg->num_inputs; i++)
 301                 if (cfg->inputs[i].pin == mux_pin) {
 302                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 303                         break;
 304                 }
 305
 306         if (mic_mode) {
 307                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 308                 spec->gen.hp_jack_present = false;
 309         } else {
 310                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 311                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 312         }
 313
 314         snd_hda_gen_update_outputs(codec);
 315 }
 316
 317 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 318                                          struct snd_kcontrol *kcontrol,
 319                                          struct snd_ctl_elem_value *ucontrol)
 320 {
 321         cxt_update_headset_mode(codec);
 322 }
 323
 324 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 325                                     const struct hda_fixup *fix, int action)
 326 {
 327         struct conexant_spec *spec = codec->spec;
 328
 329         switch (action) {
 330         case HDA_FIXUP_ACT_PRE_PROBE:
 331                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 332                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 333                 break;
 334         case HDA_FIXUP_ACT_PROBE:
 335                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 336                 spec->gen.automute_hook = cxt_update_headset_mode;
 337                 break;
 338         case HDA_FIXUP_ACT_INIT:
 339                 cxt_update_headset_mode(codec);
 340                 break;
 341         }
 342 }
 343
 344 static void cxt_fixup_headset_mic(struct hda_codec *codec,
 345                                     const struct hda_fixup *fix, int action)
 346 {
 347         struct conexant_spec *spec = codec->spec;
 348
 349         switch (action) {
 350         case HDA_FIXUP_ACT_PRE_PROBE:
 351                 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
 352                 break;
 353         }
 354 }
 355
 356 /* OPLC XO 1.5 fixup */
 357
 358 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 359  * through the microphone jack.
 360  * When the user enables this through a mixer switch, both internal and
 361  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 362  * we also allow the bias to be configured through a separate mixer
 363  * control. */
 364
 365 #define update_mic_pin(codec, nid, val)                                 \
 366         snd_hda_codec_update_cache(codec, nid, 0,                       \
 367                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 368
 369 static const struct hda_input_mux olpc_xo_dc_bias = {
 370         .num_items = 3,
 371         .items = {
 372                 { "Off", PIN_IN },
 373                 { "50%", PIN_VREF50 },
 374                 { "80%", PIN_VREF80 },
 375         },
 376 };
 377
 378 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 379 {
 380         struct conexant_spec *spec = codec->spec;
 381         int ch, val;
 382
 383         for (ch = 0; ch < 2; ch++) {
 384                 val = AC_AMP_SET_OUTPUT |
 385                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 386                 if (!spec->dc_enable)
 387                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 388                 snd_hda_codec_write(codec, 0x17, 0,
 389                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 390         }
 391 }
 392
 393 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 394 {
 395         struct conexant_spec *spec = codec->spec;
 396         int cur_input, val;
 397         struct nid_path *path;
 398
 399         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 400
 401         /* Set up mic pins for port-B, C and F dynamically as the recording
 402          * LED is turned on/off by these pin controls
 403          */
 404         if (!spec->dc_enable) {
 405                 /* disable DC bias path and pin for port F */
 406                 update_mic_pin(codec, 0x1e, 0);
 407                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 408
 409                 /* update port B (ext mic) and C (int mic) */
 410                 /* OLPC defers mic widget control until when capture is
 411                  * started because the microphone LED comes on as soon as
 412                  * these settings are put in place. if we did this before
 413                  * recording, it would give the false indication that
 414                  * recording is happening when it is not.
 415                  */
 416                 update_mic_pin(codec, 0x1a, spec->recording ?
 417                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 418                 update_mic_pin(codec, 0x1b, spec->recording ?
 419                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 420                 /* enable normal mic path */
 421                 path = snd_hda_get_path_from_idx(codec, cur_input);
 422                 if (path)
 423                         snd_hda_activate_path(codec, path, true, false);
 424         } else {
 425                 /* disable normal mic path */
 426                 path = snd_hda_get_path_from_idx(codec, cur_input);
 427                 if (path)
 428                         snd_hda_activate_path(codec, path, false, false);
 429
 430                 /* Even though port F is the DC input, the bias is controlled
 431                  * on port B.  We also leave that port as an active input (but
 432                  * unselected) in DC mode just in case that is necessary to
 433                  * make the bias setting take effect.
 434                  */
 435                 if (spec->recording)
 436                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 437                 else
 438                         val = 0;
 439                 update_mic_pin(codec, 0x1a, val);
 440                 update_mic_pin(codec, 0x1b, 0);
 441                 /* enable DC bias path and pin */
 442                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 443                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 444         }
 445 }
 446
 447 /* mic_autoswitch hook */
 448 static void olpc_xo_automic(struct hda_codec *codec,
 449                             struct hda_jack_callback *jack)
 450 {
 451         struct conexant_spec *spec = codec->spec;
 452
 453         /* in DC mode, we don't handle automic */
 454         if (!spec->dc_enable)
 455                 snd_hda_gen_mic_autoswitch(codec, jack);
 456         olpc_xo_update_mic_pins(codec);
 457         if (spec->dc_enable)
 458                 olpc_xo_update_mic_boost(codec);
 459 }
 460
 461 /* pcm_capture hook */
 462 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 463                                  struct hda_codec *codec,
 464                                  struct snd_pcm_substream *substream,
 465                                  int action)
 466 {
 467         struct conexant_spec *spec = codec->spec;
 468
 469         /* toggle spec->recording flag and update mic pins accordingly
 470          * for turning on/off LED
 471          */
 472         switch (action) {
 473         case HDA_GEN_PCM_ACT_PREPARE:
 474                 spec->recording = 1;
 475                 olpc_xo_update_mic_pins(codec);
 476                 break;
 477         case HDA_GEN_PCM_ACT_CLEANUP:
 478                 spec->recording = 0;
 479                 olpc_xo_update_mic_pins(codec);
 480                 break;
 481         }
 482 }
 483
 484 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 485                                struct snd_ctl_elem_value *ucontrol)
 486 {
 487         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 488         struct conexant_spec *spec = codec->spec;
 489         ucontrol->value.integer.value[0] = spec->dc_enable;
 490         return 0;
 491 }
 492
 493 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 494                                struct snd_ctl_elem_value *ucontrol)
 495 {
 496         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 497         struct conexant_spec *spec = codec->spec;
 498         int dc_enable = !!ucontrol->value.integer.value[0];
 499
 500         if (dc_enable == spec->dc_enable)
 501                 return 0;
 502
 503         spec->dc_enable = dc_enable;
 504         olpc_xo_update_mic_pins(codec);
 505         olpc_xo_update_mic_boost(codec);
 506         return 1;
 507 }
 508
 509 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 510                                     struct snd_ctl_elem_value *ucontrol)
 511 {
 512         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 513         struct conexant_spec *spec = codec->spec;
 514         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 515         return 0;
 516 }
 517
 518 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 519                                      struct snd_ctl_elem_info *uinfo)
 520 {
 521         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 522 }
 523
 524 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 525                                     struct snd_ctl_elem_value *ucontrol)
 526 {
 527         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 528         struct conexant_spec *spec = codec->spec;
 529         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 530         unsigned int idx;
 531
 532         idx = ucontrol->value.enumerated.item[0];
 533         if (idx >= imux->num_items)
 534                 idx = imux->num_items - 1;
 535         if (spec->dc_input_bias == idx)
 536                 return 0;
 537
 538         spec->dc_input_bias = idx;
 539         if (spec->dc_enable)
 540                 olpc_xo_update_mic_pins(codec);
 541         return 1;
 542 }
 543
 544 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 545         {
 546                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 547                 .name = "DC Mode Enable Switch",
 548                 .info = snd_ctl_boolean_mono_info,
 549                 .get = olpc_xo_dc_mode_get,
 550                 .put = olpc_xo_dc_mode_put,
 551         },
 552         {
 553                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 554                 .name = "DC Input Bias Enum",
 555                 .info = olpc_xo_dc_bias_enum_info,
 556                 .get = olpc_xo_dc_bias_enum_get,
 557                 .put = olpc_xo_dc_bias_enum_put,
 558         },
 559         {}
 560 };
 561
 562 /* overriding mic boost put callback; update mic boost volume only when
 563  * DC mode is disabled
 564  */
 565 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 566                                  struct snd_ctl_elem_value *ucontrol)
 567 {
 568         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 569         struct conexant_spec *spec = codec->spec;
 570         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 571         if (ret > 0 && spec->dc_enable)
 572                 olpc_xo_update_mic_boost(codec);
 573         return ret;
 574 }
 575
 576 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 577                                     const struct hda_fixup *fix, int action)
 578 {
 579         struct conexant_spec *spec = codec->spec;
 580         int i;
 581
 582         if (action != HDA_FIXUP_ACT_PROBE)
 583                 return;
 584
 585         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 586         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 587         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 588
 589         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 590
 591         /* OLPC's microphone port is DC coupled for use with external sensors,
 592          * therefore we use a 50% mic bias in order to center the input signal
 593          * with the DC input range of the codec.
 594          */
 595         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 596
 597         /* override mic boost control */
 598         for (i = 0; i < spec->gen.kctls.used; i++) {
 599                 struct snd_kcontrol_new *kctl =
 600                         snd_array_elem(&spec->gen.kctls, i);
 601                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 602                         kctl->put = olpc_xo_mic_boost_put;
 603                         break;
 604                 }
 605         }
 606 }
 607
 608 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 609                                     const struct hda_fixup *fix, int action)
 610 {
 611         struct conexant_spec *spec = codec->spec;
 612
 613         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 614                 spec->mute_led_eapd = 0x1b;
 615                 spec->dynamic_eapd = 1;
 616                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 617         }
 618 }
 619
 620 /*
 621  * Fix max input level on mixer widget to 0dB
 622  * (originally it has 0x2b steps with 0dB offset 0x14)
 623  */
 624 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 625                                   const struct hda_fixup *fix, int action)
 626 {
 627         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 628                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 629                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 630                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 631                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 632 }
 633
 634 /*
 635  * Fix max input level on mixer widget to 0dB
 636  * (originally it has 0x1e steps with 0 dB offset 0x17)
 637  */
 638 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 639                                   const struct hda_fixup *fix, int action)
 640 {
 641         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 642                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 643                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 644                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 645                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 646 }
 647
 648 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
 649                                        const struct hda_fixup *fix,
 650                                        int action)
 651 {
 652         /* the mic pin (0x19) doesn't give an unsolicited event;
 653          * probe the mic pin together with the headphone pin (0x16)
 654          */
 655         if (action == HDA_FIXUP_ACT_PROBE)
 656                 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
 657 }
 658
 659 /* update LED status via GPIO */
 660 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
 661                                 bool enabled)
 662 {
 663         struct conexant_spec *spec = codec->spec;
 664         unsigned int oldval = spec->gpio_led;
 665
 666         if (spec->mute_led_polarity)
 667                 enabled = !enabled;
 668
 669         if (enabled)
 670                 spec->gpio_led &= ~mask;
 671         else
 672                 spec->gpio_led |= mask;
 673         if (spec->gpio_led != oldval)
 674                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 675                                     spec->gpio_led);
 676 }
 677
 678 /* turn on/off mute LED via GPIO per vmaster hook */
 679 static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled)
 680 {
 681         struct hda_codec *codec = private_data;
 682         struct conexant_spec *spec = codec->spec;
 683
 684         cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, enabled);
 685 }
 686
 687 /* turn on/off mic-mute LED via GPIO per capture hook */
 688 static void cxt_fixup_gpio_mic_mute_hook(struct hda_codec *codec,
 689                                          struct snd_kcontrol *kcontrol,
 690                                          struct snd_ctl_elem_value *ucontrol)
 691 {
 692         struct conexant_spec *spec = codec->spec;
 693
 694         if (ucontrol)
 695                 cxt_update_gpio_led(codec, spec->gpio_mic_led_mask,
 696                                     ucontrol->value.integer.value[0] ||
 697                                     ucontrol->value.integer.value[1]);
 698 }
 699
 700
 701 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
 702                                 const struct hda_fixup *fix, int action)
 703 {
 704         struct conexant_spec *spec = codec->spec;
 705         static const struct hda_verb gpio_init[] = {
 706                 { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
 707                 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
 708                 {}
 709         };
 710         codec_info(codec, "action: %d gpio_led: %d\n", action, spec->gpio_led);
 711
 712         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 713                 spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook;
 714                 spec->gen.cap_sync_hook = cxt_fixup_gpio_mic_mute_hook;
 715                 spec->gpio_led = 0;
 716                 spec->mute_led_polarity = 0;
 717                 spec->gpio_mute_led_mask = 0x01;
 718                 spec->gpio_mic_led_mask = 0x02;
 719         }
 720         snd_hda_add_verbs(codec, gpio_init);
 721         if (spec->gpio_led)
 722                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 723                                     spec->gpio_led);
 724 }
 725
 726
 727 /* ThinkPad X200 & co with cxt5051 */
 728 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 729         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 730         { 0x17, 0x21a11000 }, /* dock-mic */
 731         { 0x19, 0x2121103f }, /* dock-HP */
 732         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 733         {}
 734 };
 735
 736 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 737 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 738         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 739         { 0x1a, 0x21a190f0 }, /* dock-mic */
 740         { 0x1c, 0x212140ff }, /* dock-HP */
 741         {}
 742 };
 743
 744 /* Lemote A1004/A1205 with cxt5066 */
 745 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 746         { 0x1a, 0x90a10020 }, /* Internal mic */
 747         { 0x1b, 0x03a11020 }, /* External mic */
 748         { 0x1d, 0x400101f0 }, /* Not used */
 749         { 0x1e, 0x40a701f0 }, /* Not used */
 750         { 0x20, 0x404501f0 }, /* Not used */
 751         { 0x22, 0x404401f0 }, /* Not used */
 752         { 0x23, 0x40a701f0 }, /* Not used */
 753         {}
 754 };
 755
 756 static const struct hda_fixup cxt_fixups[] = {
 757         [CXT_PINCFG_LENOVO_X200] = {
 758                 .type = HDA_FIXUP_PINS,
 759                 .v.pins = cxt_pincfg_lenovo_x200,
 760         },
 761         [CXT_PINCFG_LENOVO_TP410] = {
 762                 .type = HDA_FIXUP_PINS,
 763                 .v.pins = cxt_pincfg_lenovo_tp410,
 764                 .chained = true,
 765                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 766         },
 767         [CXT_PINCFG_LEMOTE_A1004] = {
 768                 .type = HDA_FIXUP_PINS,
 769                 .chained = true,
 770                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 771                 .v.pins = cxt_pincfg_lemote,
 772         },
 773         [CXT_PINCFG_LEMOTE_A1205] = {
 774                 .type = HDA_FIXUP_PINS,
 775                 .v.pins = cxt_pincfg_lemote,
 776         },
 777         [CXT_PINCFG_COMPAQ_CQ60] = {
 778                 .type = HDA_FIXUP_PINS,
 779                 .v.pins = (const struct hda_pintbl[]) {
 780                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 781                         { 0x17, 0x400001f0 },
 782                         { 0x1d, 0x97a70120 },
 783                         { }
 784                 }
 785         },
 786         [CXT_FIXUP_STEREO_DMIC] = {
 787                 .type = HDA_FIXUP_FUNC,
 788                 .v.func = cxt_fixup_stereo_dmic,
 789         },
 790         [CXT_FIXUP_INC_MIC_BOOST] = {
 791                 .type = HDA_FIXUP_FUNC,
 792                 .v.func = cxt5066_increase_mic_boost,
 793         },
 794         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 795                 .type = HDA_FIXUP_PINS,
 796                 .chained = true,
 797                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 798                 .v.pins = (const struct hda_pintbl[]) {
 799                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 800                         { }
 801                 }
 802         },
 803         [CXT_FIXUP_HEADPHONE_MIC] = {
 804                 .type = HDA_FIXUP_FUNC,
 805                 .v.func = cxt_fixup_headphone_mic,
 806         },
 807         [CXT_FIXUP_GPIO1] = {
 808                 .type = HDA_FIXUP_VERBS,
 809                 .v.verbs = (const struct hda_verb[]) {
 810                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 811                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 812                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 813                         { }
 814                 },
 815         },
 816         [CXT_FIXUP_ASPIRE_DMIC] = {
 817                 .type = HDA_FIXUP_FUNC,
 818                 .v.func = cxt_fixup_stereo_dmic,
 819                 .chained = true,
 820                 .chain_id = CXT_FIXUP_GPIO1,
 821         },
 822         [CXT_FIXUP_THINKPAD_ACPI] = {
 823                 .type = HDA_FIXUP_FUNC,
 824                 .v.func = hda_fixup_thinkpad_acpi,
 825         },
 826         [CXT_FIXUP_OLPC_XO] = {
 827                 .type = HDA_FIXUP_FUNC,
 828                 .v.func = cxt_fixup_olpc_xo,
 829         },
 830         [CXT_FIXUP_CAP_MIX_AMP] = {
 831                 .type = HDA_FIXUP_FUNC,
 832                 .v.func = cxt_fixup_cap_mix_amp,
 833         },
 834         [CXT_FIXUP_TOSHIBA_P105] = {
 835                 .type = HDA_FIXUP_PINS,
 836                 .v.pins = (const struct hda_pintbl[]) {
 837                         { 0x10, 0x961701f0 }, /* speaker/hp */
 838                         { 0x12, 0x02a1901e }, /* ext mic */
 839                         { 0x14, 0x95a70110 }, /* int mic */
 840                         {}
 841                 },
 842         },
 843         [CXT_FIXUP_HP_530] = {
 844                 .type = HDA_FIXUP_PINS,
 845                 .v.pins = (const struct hda_pintbl[]) {
 846                         { 0x12, 0x90a60160 }, /* int mic */
 847                         {}
 848                 },
 849                 .chained = true,
 850                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 851         },
 852         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 853                 .type = HDA_FIXUP_FUNC,
 854                 .v.func = cxt_fixup_cap_mix_amp_5047,
 855         },
 856         [CXT_FIXUP_MUTE_LED_EAPD] = {
 857                 .type = HDA_FIXUP_FUNC,
 858                 .v.func = cxt_fixup_mute_led_eapd,
 859         },
 860         [CXT_FIXUP_HP_DOCK] = {
 861                 .type = HDA_FIXUP_PINS,
 862                 .v.pins = (const struct hda_pintbl[]) {
 863                         { 0x16, 0x21011020 }, /* line-out */
 864                         { 0x18, 0x2181103f }, /* line-in */
 865                         { }
 866                 },
 867                 .chained = true,
 868                 .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
 869         },
 870         [CXT_FIXUP_HP_SPECTRE] = {
 871                 .type = HDA_FIXUP_PINS,
 872                 .v.pins = (const struct hda_pintbl[]) {
 873                         /* enable NID 0x1d for the speaker on top */
 874                         { 0x1d, 0x91170111 },
 875                         { }
 876                 }
 877         },
 878         [CXT_FIXUP_HP_GATE_MIC] = {
 879                 .type = HDA_FIXUP_FUNC,
 880                 .v.func = cxt_fixup_hp_gate_mic_jack,
 881         },
 882         [CXT_FIXUP_MUTE_LED_GPIO] = {
 883                 .type = HDA_FIXUP_FUNC,
 884                 .v.func = cxt_fixup_mute_led_gpio,
 885         },
 886         [CXT_FIXUP_HEADSET_MIC] = {
 887                 .type = HDA_FIXUP_FUNC,
 888                 .v.func = cxt_fixup_headset_mic,
 889         },
 890         [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
 891                 .type = HDA_FIXUP_PINS,
 892                 .v.pins = (const struct hda_pintbl[]) {
 893                         { 0x1a, 0x02a1113c },
 894                         { }
 895                 },
 896                 .chained = true,
 897                 .chain_id = CXT_FIXUP_HEADSET_MIC,
 898         },
 899 };
 900
 901 static const struct snd_pci_quirk cxt5045_fixups[] = {
 902         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 903         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 904         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 905          * really bad sound over 0dB on NID 0x17.
 906          */
 907         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 908         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 909         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 910         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 911         {}
 912 };
 913
 914 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 915         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 916         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 917         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 918         {}
 919 };
 920
 921 static const struct snd_pci_quirk cxt5047_fixups[] = {
 922         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 923          */
 924         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 925         {}
 926 };
 927
 928 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 929         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 930         {}
 931 };
 932
 933 static const struct snd_pci_quirk cxt5051_fixups[] = {
 934         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 935         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 936         {}
 937 };
 938
 939 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 940         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 941         {}
 942 };
 943
 944 static const struct snd_pci_quirk cxt5066_fixups[] = {
 945         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 946         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 947         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 948         SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
 949         SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
 950         SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
 951         SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
 952         SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
 953         SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 954         SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
 955         SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
 956         SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 957         SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 958         SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
 959         SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
 960         SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
 961         SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
 962         SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
 963         SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
 964         SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 965         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 966         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 967         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 968         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 969         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 970         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 971         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 972         SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410),
 973         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 974         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 975         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 976         SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
 977         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 978         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 979         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 980         SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
 981         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 982         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 983         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 984         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 985         {}
 986 };
 987
 988 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 989         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 990         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 991         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 992         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 993         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 994         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 995         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 996         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 997         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 998         { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
 999         { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
1000         {}
1001 };
1002
1003 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
1004  * can be created (bko#42825)
1005  */
1006 static void add_cx5051_fake_mutes(struct hda_codec *codec)
1007 {
1008         struct conexant_spec *spec = codec->spec;
1009         static hda_nid_t out_nids[] = {
1010                 0x10, 0x11, 0
1011         };
1012         hda_nid_t *p;
1013
1014         for (p = out_nids; *p; p++)
1015                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
1016                                           AC_AMPCAP_MIN_MUTE |
1017                                           query_amp_caps(codec, *p, HDA_OUTPUT));
1018         spec->gen.dac_min_mute = true;
1019 }
1020
1021 static int patch_conexant_auto(struct hda_codec *codec)
1022 {
1023         struct conexant_spec *spec;
1024         int err;
1025
1026         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
1027
1028         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1029         if (!spec)
1030                 return -ENOMEM;
1031         snd_hda_gen_spec_init(&spec->gen);
1032         codec->spec = spec;
1033         codec->patch_ops = cx_auto_patch_ops;
1034
1035         cx_auto_parse_beep(codec);
1036         cx_auto_parse_eapd(codec);
1037         spec->gen.own_eapd_ctl = 1;
1038         if (spec->dynamic_eapd)
1039                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
1040
1041         switch (codec->core.vendor_id) {
1042         case 0x14f15045:
1043                 codec->single_adc_amp = 1;
1044                 spec->gen.mixer_nid = 0x17;
1045                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1046                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1047                                    cxt5045_fixups, cxt_fixups);
1048                 break;
1049         case 0x14f15047:
1050                 codec->pin_amp_workaround = 1;
1051                 spec->gen.mixer_nid = 0x19;
1052                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1053                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1054                                    cxt5047_fixups, cxt_fixups);
1055                 break;
1056         case 0x14f15051:
1057                 add_cx5051_fake_mutes(codec);
1058                 codec->pin_amp_workaround = 1;
1059                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1060                                    cxt5051_fixups, cxt_fixups);
1061                 break;
1062         case 0x14f150f2:
1063                 codec->power_save_node = 1;
1064                 /* Fall through */
1065         default:
1066                 codec->pin_amp_workaround = 1;
1067                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1068                                    cxt5066_fixups, cxt_fixups);
1069                 break;
1070         }
1071
1072         /* Show mute-led control only on HP laptops
1073          * This is a sort of white-list: on HP laptops, EAPD corresponds
1074          * only to the mute-LED without actualy amp function.  Meanwhile,
1075          * others may use EAPD really as an amp switch, so it might be
1076          * not good to expose it blindly.
1077          */
1078         switch (codec->core.subsystem_id >> 16) {
1079         case 0x103c:
1080                 spec->gen.vmaster_mute_enum = 1;
1081                 break;
1082         }
1083
1084         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1085
1086         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1087                                        spec->parse_flags);
1088         if (err < 0)
1089                 goto error;
1090
1091         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1092         if (err < 0)
1093                 goto error;
1094
1095         /* Some laptops with Conexant chips show stalls in S3 resume,
1096          * which falls into the single-cmd mode.
1097          * Better to make reset, then.
1098          */
1099         if (!codec->bus->core.sync_write) {
1100                 codec_info(codec,
1101                            "Enable sync_write for stable communication\n");
1102                 codec->bus->core.sync_write = 1;
1103                 codec->bus->allow_bus_reset = 1;
1104         }
1105
1106         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1107
1108         return 0;
1109
1110  error:
1111         cx_auto_free(codec);
1112         return err;
1113 }
1114
1115 /*
1116  */
1117
1118 static const struct hda_device_id snd_hda_id_conexant[] = {
1119         HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1120         HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1121         HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto),
1122         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1123         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1124         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1125         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1126         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1127         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1128         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1129         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1130         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1131         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1132         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1133         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1134         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1135         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1136         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1137         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1138         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1139         HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1140         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1141         HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1142         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1143         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1144         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1145         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1146         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1147         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1148         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1149         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1150         {} /* terminator */
1151 };
1152 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1153
1154 MODULE_LICENSE("GPL");
1155 MODULE_DESCRIPTION("Conexant HD-audio codec");
1156
1157 static struct hda_codec_driver conexant_driver = {
1158         .id = snd_hda_id_conexant,
1159 };
1160
1161 module_hda_codec_driver(conexant_driver);