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         switch (codec->core.vendor_id) {
 208         case 0x14f150f2: /* CX20722 */
 209         case 0x14f150f4: /* CX20724 */
 210                 break;
 211         default:
 212                 return;
 213         }
 214
 215         /* Turn the CX20722 codec into D3 to avoid spurious noises
 216            from the internal speaker during (and after) reboot */
 217         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
 218
 219         snd_hda_codec_set_power_to_all(codec, codec->core.afg, AC_PWRST_D3);
 220         snd_hda_codec_write(codec, codec->core.afg, 0,
 221                             AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
 222 }
 223
 224 static void cx_auto_free(struct hda_codec *codec)
 225 {
 226         cx_auto_reboot_notify(codec);
 227         snd_hda_gen_free(codec);
 228 }
 229
 230 static const struct hda_codec_ops cx_auto_patch_ops = {
 231         .build_controls = cx_auto_build_controls,
 232         .build_pcms = snd_hda_gen_build_pcms,
 233         .init = cx_auto_init,
 234         .reboot_notify = cx_auto_reboot_notify,
 235         .free = cx_auto_free,
 236         .unsol_event = snd_hda_jack_unsol_event,
 237 #ifdef CONFIG_PM
 238         .check_power_status = snd_hda_gen_check_power_status,
 239 #endif
 240 };
 241
 242 /*
 243  * pin fix-up
 244  */
 245 enum {
 246         CXT_PINCFG_LENOVO_X200,
 247         CXT_PINCFG_LENOVO_TP410,
 248         CXT_PINCFG_LEMOTE_A1004,
 249         CXT_PINCFG_LEMOTE_A1205,
 250         CXT_PINCFG_COMPAQ_CQ60,
 251         CXT_FIXUP_STEREO_DMIC,
 252         CXT_FIXUP_INC_MIC_BOOST,
 253         CXT_FIXUP_HEADPHONE_MIC_PIN,
 254         CXT_FIXUP_HEADPHONE_MIC,
 255         CXT_FIXUP_GPIO1,
 256         CXT_FIXUP_ASPIRE_DMIC,
 257         CXT_FIXUP_THINKPAD_ACPI,
 258         CXT_FIXUP_OLPC_XO,
 259         CXT_FIXUP_CAP_MIX_AMP,
 260         CXT_FIXUP_TOSHIBA_P105,
 261         CXT_FIXUP_HP_530,
 262         CXT_FIXUP_CAP_MIX_AMP_5047,
 263         CXT_FIXUP_MUTE_LED_EAPD,
 264         CXT_FIXUP_HP_SPECTRE,
 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 /* OPLC XO 1.5 fixup */
 345
 346 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 347  * through the microphone jack.
 348  * When the user enables this through a mixer switch, both internal and
 349  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 350  * we also allow the bias to be configured through a separate mixer
 351  * control. */
 352
 353 #define update_mic_pin(codec, nid, val)                                 \
 354         snd_hda_codec_update_cache(codec, nid, 0,                       \
 355                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 356
 357 static const struct hda_input_mux olpc_xo_dc_bias = {
 358         .num_items = 3,
 359         .items = {
 360                 { "Off", PIN_IN },
 361                 { "50%", PIN_VREF50 },
 362                 { "80%", PIN_VREF80 },
 363         },
 364 };
 365
 366 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 367 {
 368         struct conexant_spec *spec = codec->spec;
 369         int ch, val;
 370
 371         for (ch = 0; ch < 2; ch++) {
 372                 val = AC_AMP_SET_OUTPUT |
 373                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 374                 if (!spec->dc_enable)
 375                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 376                 snd_hda_codec_write(codec, 0x17, 0,
 377                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 378         }
 379 }
 380
 381 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 382 {
 383         struct conexant_spec *spec = codec->spec;
 384         int cur_input, val;
 385         struct nid_path *path;
 386
 387         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 388
 389         /* Set up mic pins for port-B, C and F dynamically as the recording
 390          * LED is turned on/off by these pin controls
 391          */
 392         if (!spec->dc_enable) {
 393                 /* disable DC bias path and pin for port F */
 394                 update_mic_pin(codec, 0x1e, 0);
 395                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 396
 397                 /* update port B (ext mic) and C (int mic) */
 398                 /* OLPC defers mic widget control until when capture is
 399                  * started because the microphone LED comes on as soon as
 400                  * these settings are put in place. if we did this before
 401                  * recording, it would give the false indication that
 402                  * recording is happening when it is not.
 403                  */
 404                 update_mic_pin(codec, 0x1a, spec->recording ?
 405                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 406                 update_mic_pin(codec, 0x1b, spec->recording ?
 407                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 408                 /* enable normal mic path */
 409                 path = snd_hda_get_path_from_idx(codec, cur_input);
 410                 if (path)
 411                         snd_hda_activate_path(codec, path, true, false);
 412         } else {
 413                 /* disable normal mic path */
 414                 path = snd_hda_get_path_from_idx(codec, cur_input);
 415                 if (path)
 416                         snd_hda_activate_path(codec, path, false, false);
 417
 418                 /* Even though port F is the DC input, the bias is controlled
 419                  * on port B.  We also leave that port as an active input (but
 420                  * unselected) in DC mode just in case that is necessary to
 421                  * make the bias setting take effect.
 422                  */
 423                 if (spec->recording)
 424                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 425                 else
 426                         val = 0;
 427                 update_mic_pin(codec, 0x1a, val);
 428                 update_mic_pin(codec, 0x1b, 0);
 429                 /* enable DC bias path and pin */
 430                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 431                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 432         }
 433 }
 434
 435 /* mic_autoswitch hook */
 436 static void olpc_xo_automic(struct hda_codec *codec,
 437                             struct hda_jack_callback *jack)
 438 {
 439         struct conexant_spec *spec = codec->spec;
 440
 441         /* in DC mode, we don't handle automic */
 442         if (!spec->dc_enable)
 443                 snd_hda_gen_mic_autoswitch(codec, jack);
 444         olpc_xo_update_mic_pins(codec);
 445         if (spec->dc_enable)
 446                 olpc_xo_update_mic_boost(codec);
 447 }
 448
 449 /* pcm_capture hook */
 450 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 451                                  struct hda_codec *codec,
 452                                  struct snd_pcm_substream *substream,
 453                                  int action)
 454 {
 455         struct conexant_spec *spec = codec->spec;
 456
 457         /* toggle spec->recording flag and update mic pins accordingly
 458          * for turning on/off LED
 459          */
 460         switch (action) {
 461         case HDA_GEN_PCM_ACT_PREPARE:
 462                 spec->recording = 1;
 463                 olpc_xo_update_mic_pins(codec);
 464                 break;
 465         case HDA_GEN_PCM_ACT_CLEANUP:
 466                 spec->recording = 0;
 467                 olpc_xo_update_mic_pins(codec);
 468                 break;
 469         }
 470 }
 471
 472 static int olpc_xo_dc_mode_get(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         ucontrol->value.integer.value[0] = spec->dc_enable;
 478         return 0;
 479 }
 480
 481 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 482                                struct snd_ctl_elem_value *ucontrol)
 483 {
 484         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 485         struct conexant_spec *spec = codec->spec;
 486         int dc_enable = !!ucontrol->value.integer.value[0];
 487
 488         if (dc_enable == spec->dc_enable)
 489                 return 0;
 490
 491         spec->dc_enable = dc_enable;
 492         olpc_xo_update_mic_pins(codec);
 493         olpc_xo_update_mic_boost(codec);
 494         return 1;
 495 }
 496
 497 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 498                                     struct snd_ctl_elem_value *ucontrol)
 499 {
 500         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 501         struct conexant_spec *spec = codec->spec;
 502         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 503         return 0;
 504 }
 505
 506 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 507                                      struct snd_ctl_elem_info *uinfo)
 508 {
 509         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 510 }
 511
 512 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 513                                     struct snd_ctl_elem_value *ucontrol)
 514 {
 515         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 516         struct conexant_spec *spec = codec->spec;
 517         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 518         unsigned int idx;
 519
 520         idx = ucontrol->value.enumerated.item[0];
 521         if (idx >= imux->num_items)
 522                 idx = imux->num_items - 1;
 523         if (spec->dc_input_bias == idx)
 524                 return 0;
 525
 526         spec->dc_input_bias = idx;
 527         if (spec->dc_enable)
 528                 olpc_xo_update_mic_pins(codec);
 529         return 1;
 530 }
 531
 532 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 533         {
 534                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 535                 .name = "DC Mode Enable Switch",
 536                 .info = snd_ctl_boolean_mono_info,
 537                 .get = olpc_xo_dc_mode_get,
 538                 .put = olpc_xo_dc_mode_put,
 539         },
 540         {
 541                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 542                 .name = "DC Input Bias Enum",
 543                 .info = olpc_xo_dc_bias_enum_info,
 544                 .get = olpc_xo_dc_bias_enum_get,
 545                 .put = olpc_xo_dc_bias_enum_put,
 546         },
 547         {}
 548 };
 549
 550 /* overriding mic boost put callback; update mic boost volume only when
 551  * DC mode is disabled
 552  */
 553 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 554                                  struct snd_ctl_elem_value *ucontrol)
 555 {
 556         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 557         struct conexant_spec *spec = codec->spec;
 558         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 559         if (ret > 0 && spec->dc_enable)
 560                 olpc_xo_update_mic_boost(codec);
 561         return ret;
 562 }
 563
 564 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 565                                     const struct hda_fixup *fix, int action)
 566 {
 567         struct conexant_spec *spec = codec->spec;
 568         int i;
 569
 570         if (action != HDA_FIXUP_ACT_PROBE)
 571                 return;
 572
 573         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 574         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 575         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 576
 577         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 578
 579         /* OLPC's microphone port is DC coupled for use with external sensors,
 580          * therefore we use a 50% mic bias in order to center the input signal
 581          * with the DC input range of the codec.
 582          */
 583         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 584
 585         /* override mic boost control */
 586         for (i = 0; i < spec->gen.kctls.used; i++) {
 587                 struct snd_kcontrol_new *kctl =
 588                         snd_array_elem(&spec->gen.kctls, i);
 589                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 590                         kctl->put = olpc_xo_mic_boost_put;
 591                         break;
 592                 }
 593         }
 594 }
 595
 596 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 597                                     const struct hda_fixup *fix, int action)
 598 {
 599         struct conexant_spec *spec = codec->spec;
 600
 601         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 602                 spec->mute_led_eapd = 0x1b;
 603                 spec->dynamic_eapd = 1;
 604                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 605         }
 606 }
 607
 608 /*
 609  * Fix max input level on mixer widget to 0dB
 610  * (originally it has 0x2b steps with 0dB offset 0x14)
 611  */
 612 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 613                                   const struct hda_fixup *fix, int action)
 614 {
 615         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 616                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 617                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 618                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 619                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 620 }
 621
 622 /*
 623  * Fix max input level on mixer widget to 0dB
 624  * (originally it has 0x1e steps with 0 dB offset 0x17)
 625  */
 626 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 627                                   const struct hda_fixup *fix, int action)
 628 {
 629         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 630                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 631                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 632                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 633                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 634 }
 635
 636 /* ThinkPad X200 & co with cxt5051 */
 637 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 638         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 639         { 0x17, 0x21a11000 }, /* dock-mic */
 640         { 0x19, 0x2121103f }, /* dock-HP */
 641         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 642         {}
 643 };
 644
 645 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 646 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 647         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 648         { 0x1a, 0x21a190f0 }, /* dock-mic */
 649         { 0x1c, 0x212140ff }, /* dock-HP */
 650         {}
 651 };
 652
 653 /* Lemote A1004/A1205 with cxt5066 */
 654 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 655         { 0x1a, 0x90a10020 }, /* Internal mic */
 656         { 0x1b, 0x03a11020 }, /* External mic */
 657         { 0x1d, 0x400101f0 }, /* Not used */
 658         { 0x1e, 0x40a701f0 }, /* Not used */
 659         { 0x20, 0x404501f0 }, /* Not used */
 660         { 0x22, 0x404401f0 }, /* Not used */
 661         { 0x23, 0x40a701f0 }, /* Not used */
 662         {}
 663 };
 664
 665 static const struct hda_fixup cxt_fixups[] = {
 666         [CXT_PINCFG_LENOVO_X200] = {
 667                 .type = HDA_FIXUP_PINS,
 668                 .v.pins = cxt_pincfg_lenovo_x200,
 669         },
 670         [CXT_PINCFG_LENOVO_TP410] = {
 671                 .type = HDA_FIXUP_PINS,
 672                 .v.pins = cxt_pincfg_lenovo_tp410,
 673                 .chained = true,
 674                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 675         },
 676         [CXT_PINCFG_LEMOTE_A1004] = {
 677                 .type = HDA_FIXUP_PINS,
 678                 .chained = true,
 679                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 680                 .v.pins = cxt_pincfg_lemote,
 681         },
 682         [CXT_PINCFG_LEMOTE_A1205] = {
 683                 .type = HDA_FIXUP_PINS,
 684                 .v.pins = cxt_pincfg_lemote,
 685         },
 686         [CXT_PINCFG_COMPAQ_CQ60] = {
 687                 .type = HDA_FIXUP_PINS,
 688                 .v.pins = (const struct hda_pintbl[]) {
 689                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 690                         { 0x17, 0x400001f0 },
 691                         { 0x1d, 0x97a70120 },
 692                         { }
 693                 }
 694         },
 695         [CXT_FIXUP_STEREO_DMIC] = {
 696                 .type = HDA_FIXUP_FUNC,
 697                 .v.func = cxt_fixup_stereo_dmic,
 698         },
 699         [CXT_FIXUP_INC_MIC_BOOST] = {
 700                 .type = HDA_FIXUP_FUNC,
 701                 .v.func = cxt5066_increase_mic_boost,
 702         },
 703         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 704                 .type = HDA_FIXUP_PINS,
 705                 .chained = true,
 706                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 707                 .v.pins = (const struct hda_pintbl[]) {
 708                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 709                         { }
 710                 }
 711         },
 712         [CXT_FIXUP_HEADPHONE_MIC] = {
 713                 .type = HDA_FIXUP_FUNC,
 714                 .v.func = cxt_fixup_headphone_mic,
 715         },
 716         [CXT_FIXUP_GPIO1] = {
 717                 .type = HDA_FIXUP_VERBS,
 718                 .v.verbs = (const struct hda_verb[]) {
 719                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 720                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 721                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 722                         { }
 723                 },
 724         },
 725         [CXT_FIXUP_ASPIRE_DMIC] = {
 726                 .type = HDA_FIXUP_FUNC,
 727                 .v.func = cxt_fixup_stereo_dmic,
 728                 .chained = true,
 729                 .chain_id = CXT_FIXUP_GPIO1,
 730         },
 731         [CXT_FIXUP_THINKPAD_ACPI] = {
 732                 .type = HDA_FIXUP_FUNC,
 733                 .v.func = hda_fixup_thinkpad_acpi,
 734         },
 735         [CXT_FIXUP_OLPC_XO] = {
 736                 .type = HDA_FIXUP_FUNC,
 737                 .v.func = cxt_fixup_olpc_xo,
 738         },
 739         [CXT_FIXUP_CAP_MIX_AMP] = {
 740                 .type = HDA_FIXUP_FUNC,
 741                 .v.func = cxt_fixup_cap_mix_amp,
 742         },
 743         [CXT_FIXUP_TOSHIBA_P105] = {
 744                 .type = HDA_FIXUP_PINS,
 745                 .v.pins = (const struct hda_pintbl[]) {
 746                         { 0x10, 0x961701f0 }, /* speaker/hp */
 747                         { 0x12, 0x02a1901e }, /* ext mic */
 748                         { 0x14, 0x95a70110 }, /* int mic */
 749                         {}
 750                 },
 751         },
 752         [CXT_FIXUP_HP_530] = {
 753                 .type = HDA_FIXUP_PINS,
 754                 .v.pins = (const struct hda_pintbl[]) {
 755                         { 0x12, 0x90a60160 }, /* int mic */
 756                         {}
 757                 },
 758                 .chained = true,
 759                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 760         },
 761         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 762                 .type = HDA_FIXUP_FUNC,
 763                 .v.func = cxt_fixup_cap_mix_amp_5047,
 764         },
 765         [CXT_FIXUP_MUTE_LED_EAPD] = {
 766                 .type = HDA_FIXUP_FUNC,
 767                 .v.func = cxt_fixup_mute_led_eapd,
 768         },
 769         [CXT_FIXUP_HP_SPECTRE] = {
 770                 .type = HDA_FIXUP_PINS,
 771                 .v.pins = (const struct hda_pintbl[]) {
 772                         /* enable NID 0x1d for the speaker on top */
 773                         { 0x1d, 0x91170111 },
 774                         { }
 775                 }
 776         },
 777 };
 778
 779 static const struct snd_pci_quirk cxt5045_fixups[] = {
 780         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 781         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 782         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 783          * really bad sound over 0dB on NID 0x17.
 784          */
 785         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 786         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 787         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 788         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 789         {}
 790 };
 791
 792 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 793         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 794         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 795         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 796         {}
 797 };
 798
 799 static const struct snd_pci_quirk cxt5047_fixups[] = {
 800         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 801          */
 802         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 803         {}
 804 };
 805
 806 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 807         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 808         {}
 809 };
 810
 811 static const struct snd_pci_quirk cxt5051_fixups[] = {
 812         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 813         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 814         {}
 815 };
 816
 817 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 818         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 819         {}
 820 };
 821
 822 static const struct snd_pci_quirk cxt5066_fixups[] = {
 823         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 824         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 825         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 826         SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 827         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 828         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 829         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 830         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 831         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 832         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 833         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 834         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 835         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 836         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 837         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 838         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 839         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 840         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 841         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 842         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 843         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 844         {}
 845 };
 846
 847 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 848         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 849         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 850         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 851         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 852         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 853         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 854         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 855         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 856         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 857         {}
 858 };
 859
 860 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 861  * can be created (bko#42825)
 862  */
 863 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 864 {
 865         struct conexant_spec *spec = codec->spec;
 866         static hda_nid_t out_nids[] = {
 867                 0x10, 0x11, 0
 868         };
 869         hda_nid_t *p;
 870
 871         for (p = out_nids; *p; p++)
 872                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 873                                           AC_AMPCAP_MIN_MUTE |
 874                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 875         spec->gen.dac_min_mute = true;
 876 }
 877
 878 static int patch_conexant_auto(struct hda_codec *codec)
 879 {
 880         struct conexant_spec *spec;
 881         int err;
 882
 883         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
 884
 885         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 886         if (!spec)
 887                 return -ENOMEM;
 888         snd_hda_gen_spec_init(&spec->gen);
 889         codec->spec = spec;
 890         codec->patch_ops = cx_auto_patch_ops;
 891
 892         cx_auto_parse_beep(codec);
 893         cx_auto_parse_eapd(codec);
 894         spec->gen.own_eapd_ctl = 1;
 895         if (spec->dynamic_eapd)
 896                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 897
 898         switch (codec->core.vendor_id) {
 899         case 0x14f15045:
 900                 codec->single_adc_amp = 1;
 901                 spec->gen.mixer_nid = 0x17;
 902                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 903                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
 904                                    cxt5045_fixups, cxt_fixups);
 905                 break;
 906         case 0x14f15047:
 907                 codec->pin_amp_workaround = 1;
 908                 spec->gen.mixer_nid = 0x19;
 909                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 910                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
 911                                    cxt5047_fixups, cxt_fixups);
 912                 break;
 913         case 0x14f15051:
 914                 add_cx5051_fake_mutes(codec);
 915                 codec->pin_amp_workaround = 1;
 916                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
 917                                    cxt5051_fixups, cxt_fixups);
 918                 break;
 919         case 0x14f150f2:
 920                 codec->power_save_node = 1;
 921                 /* Fall through */
 922         default:
 923                 codec->pin_amp_workaround = 1;
 924                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
 925                                    cxt5066_fixups, cxt_fixups);
 926                 break;
 927         }
 928
 929         /* Show mute-led control only on HP laptops
 930          * This is a sort of white-list: on HP laptops, EAPD corresponds
 931          * only to the mute-LED without actualy amp function.  Meanwhile,
 932          * others may use EAPD really as an amp switch, so it might be
 933          * not good to expose it blindly.
 934          */
 935         switch (codec->core.subsystem_id >> 16) {
 936         case 0x103c:
 937                 spec->gen.vmaster_mute_enum = 1;
 938                 break;
 939         }
 940
 941         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 942
 943         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
 944                                        spec->parse_flags);
 945         if (err < 0)
 946                 goto error;
 947
 948         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 949         if (err < 0)
 950                 goto error;
 951
 952         /* Some laptops with Conexant chips show stalls in S3 resume,
 953          * which falls into the single-cmd mode.
 954          * Better to make reset, then.
 955          */
 956         if (!codec->bus->core.sync_write) {
 957                 codec_info(codec,
 958                            "Enable sync_write for stable communication\n");
 959                 codec->bus->core.sync_write = 1;
 960                 codec->bus->allow_bus_reset = 1;
 961         }
 962
 963         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 964
 965         return 0;
 966
 967  error:
 968         cx_auto_free(codec);
 969         return err;
 970 }
 971
 972 /*
 973  */
 974
 975 static const struct hda_device_id snd_hda_id_conexant[] = {
 976         HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
 977         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
 978         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
 979         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
 980         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
 981         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
 982         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
 983         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
 984         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
 985         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
 986         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
 987         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
 988         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
 989         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
 990         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
 991         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
 992         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
 993         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
 994         HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
 995         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
 996         HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
 997         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
 998         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
 999         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1000         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1001         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1002         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1003         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1004         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1005         {} /* terminator */
1006 };
1007 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1008
1009 MODULE_LICENSE("GPL");
1010 MODULE_DESCRIPTION("Conexant HD-audio codec");
1011
1012 static struct hda_codec_driver conexant_driver = {
1013         .id = snd_hda_id_conexant,
1014 };
1015
1016 module_hda_codec_driver(conexant_driver);