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