kernel/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 #define cx_auto_free    snd_hda_gen_free
 204
 205 static const struct hda_codec_ops cx_auto_patch_ops = {
 206         .build_controls = cx_auto_build_controls,
 207         .build_pcms = snd_hda_gen_build_pcms,
 208         .init = cx_auto_init,
 209         .free = cx_auto_free,
 210         .unsol_event = snd_hda_jack_unsol_event,
 211 #ifdef CONFIG_PM
 212         .check_power_status = snd_hda_gen_check_power_status,
 213 #endif
 214 };
 215
 216 /*
 217  * pin fix-up
 218  */
 219 enum {
 220         CXT_PINCFG_LENOVO_X200,
 221         CXT_PINCFG_LENOVO_TP410,
 222         CXT_PINCFG_LEMOTE_A1004,
 223         CXT_PINCFG_LEMOTE_A1205,
 224         CXT_PINCFG_COMPAQ_CQ60,
 225         CXT_FIXUP_STEREO_DMIC,
 226         CXT_FIXUP_INC_MIC_BOOST,
 227         CXT_FIXUP_HEADPHONE_MIC_PIN,
 228         CXT_FIXUP_HEADPHONE_MIC,
 229         CXT_FIXUP_GPIO1,
 230         CXT_FIXUP_ASPIRE_DMIC,
 231         CXT_FIXUP_THINKPAD_ACPI,
 232         CXT_FIXUP_OLPC_XO,
 233         CXT_FIXUP_CAP_MIX_AMP,
 234         CXT_FIXUP_TOSHIBA_P105,
 235         CXT_FIXUP_HP_530,
 236         CXT_FIXUP_CAP_MIX_AMP_5047,
 237         CXT_FIXUP_MUTE_LED_EAPD,
 238 };
 239
 240 /* for hda_fixup_thinkpad_acpi() */
 241 #include "thinkpad_helper.c"
 242
 243 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 244                                   const struct hda_fixup *fix, int action)
 245 {
 246         struct conexant_spec *spec = codec->spec;
 247         spec->gen.inv_dmic_split = 1;
 248 }
 249
 250 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 251                                    const struct hda_fixup *fix, int action)
 252 {
 253         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 254                 return;
 255
 256         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 257                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 258                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 259                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 260                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 261 }
 262
 263 static void cxt_update_headset_mode(struct hda_codec *codec)
 264 {
 265         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 266         int i;
 267         bool mic_mode = false;
 268         struct conexant_spec *spec = codec->spec;
 269         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 270
 271         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 272
 273         for (i = 0; i < cfg->num_inputs; i++)
 274                 if (cfg->inputs[i].pin == mux_pin) {
 275                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 276                         break;
 277                 }
 278
 279         if (mic_mode) {
 280                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 281                 spec->gen.hp_jack_present = false;
 282         } else {
 283                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 284                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 285         }
 286
 287         snd_hda_gen_update_outputs(codec);
 288 }
 289
 290 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 291                                          struct snd_kcontrol *kcontrol,
 292                                          struct snd_ctl_elem_value *ucontrol)
 293 {
 294         cxt_update_headset_mode(codec);
 295 }
 296
 297 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 298                                     const struct hda_fixup *fix, int action)
 299 {
 300         struct conexant_spec *spec = codec->spec;
 301
 302         switch (action) {
 303         case HDA_FIXUP_ACT_PRE_PROBE:
 304                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 305                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 306                 break;
 307         case HDA_FIXUP_ACT_PROBE:
 308                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 309                 spec->gen.automute_hook = cxt_update_headset_mode;
 310                 break;
 311         case HDA_FIXUP_ACT_INIT:
 312                 cxt_update_headset_mode(codec);
 313                 break;
 314         }
 315 }
 316
 317 /* OPLC XO 1.5 fixup */
 318
 319 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 320  * through the microphone jack.
 321  * When the user enables this through a mixer switch, both internal and
 322  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 323  * we also allow the bias to be configured through a separate mixer
 324  * control. */
 325
 326 #define update_mic_pin(codec, nid, val)                                 \
 327         snd_hda_codec_update_cache(codec, nid, 0,                       \
 328                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 329
 330 static const struct hda_input_mux olpc_xo_dc_bias = {
 331         .num_items = 3,
 332         .items = {
 333                 { "Off", PIN_IN },
 334                 { "50%", PIN_VREF50 },
 335                 { "80%", PIN_VREF80 },
 336         },
 337 };
 338
 339 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 340 {
 341         struct conexant_spec *spec = codec->spec;
 342         int ch, val;
 343
 344         for (ch = 0; ch < 2; ch++) {
 345                 val = AC_AMP_SET_OUTPUT |
 346                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 347                 if (!spec->dc_enable)
 348                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 349                 snd_hda_codec_write(codec, 0x17, 0,
 350                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 351         }
 352 }
 353
 354 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 355 {
 356         struct conexant_spec *spec = codec->spec;
 357         int cur_input, val;
 358         struct nid_path *path;
 359
 360         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 361
 362         /* Set up mic pins for port-B, C and F dynamically as the recording
 363          * LED is turned on/off by these pin controls
 364          */
 365         if (!spec->dc_enable) {
 366                 /* disable DC bias path and pin for port F */
 367                 update_mic_pin(codec, 0x1e, 0);
 368                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 369
 370                 /* update port B (ext mic) and C (int mic) */
 371                 /* OLPC defers mic widget control until when capture is
 372                  * started because the microphone LED comes on as soon as
 373                  * these settings are put in place. if we did this before
 374                  * recording, it would give the false indication that
 375                  * recording is happening when it is not.
 376                  */
 377                 update_mic_pin(codec, 0x1a, spec->recording ?
 378                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 379                 update_mic_pin(codec, 0x1b, spec->recording ?
 380                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 381                 /* enable normal mic path */
 382                 path = snd_hda_get_path_from_idx(codec, cur_input);
 383                 if (path)
 384                         snd_hda_activate_path(codec, path, true, false);
 385         } else {
 386                 /* disable normal mic path */
 387                 path = snd_hda_get_path_from_idx(codec, cur_input);
 388                 if (path)
 389                         snd_hda_activate_path(codec, path, false, false);
 390
 391                 /* Even though port F is the DC input, the bias is controlled
 392                  * on port B.  We also leave that port as an active input (but
 393                  * unselected) in DC mode just in case that is necessary to
 394                  * make the bias setting take effect.
 395                  */
 396                 if (spec->recording)
 397                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 398                 else
 399                         val = 0;
 400                 update_mic_pin(codec, 0x1a, val);
 401                 update_mic_pin(codec, 0x1b, 0);
 402                 /* enable DC bias path and pin */
 403                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 404                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 405         }
 406 }
 407
 408 /* mic_autoswitch hook */
 409 static void olpc_xo_automic(struct hda_codec *codec,
 410                             struct hda_jack_callback *jack)
 411 {
 412         struct conexant_spec *spec = codec->spec;
 413
 414         /* in DC mode, we don't handle automic */
 415         if (!spec->dc_enable)
 416                 snd_hda_gen_mic_autoswitch(codec, jack);
 417         olpc_xo_update_mic_pins(codec);
 418         if (spec->dc_enable)
 419                 olpc_xo_update_mic_boost(codec);
 420 }
 421
 422 /* pcm_capture hook */
 423 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 424                                  struct hda_codec *codec,
 425                                  struct snd_pcm_substream *substream,
 426                                  int action)
 427 {
 428         struct conexant_spec *spec = codec->spec;
 429
 430         /* toggle spec->recording flag and update mic pins accordingly
 431          * for turning on/off LED
 432          */
 433         switch (action) {
 434         case HDA_GEN_PCM_ACT_PREPARE:
 435                 spec->recording = 1;
 436                 olpc_xo_update_mic_pins(codec);
 437                 break;
 438         case HDA_GEN_PCM_ACT_CLEANUP:
 439                 spec->recording = 0;
 440                 olpc_xo_update_mic_pins(codec);
 441                 break;
 442         }
 443 }
 444
 445 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 446                                struct snd_ctl_elem_value *ucontrol)
 447 {
 448         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 449         struct conexant_spec *spec = codec->spec;
 450         ucontrol->value.integer.value[0] = spec->dc_enable;
 451         return 0;
 452 }
 453
 454 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 455                                struct snd_ctl_elem_value *ucontrol)
 456 {
 457         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 458         struct conexant_spec *spec = codec->spec;
 459         int dc_enable = !!ucontrol->value.integer.value[0];
 460
 461         if (dc_enable == spec->dc_enable)
 462                 return 0;
 463
 464         spec->dc_enable = dc_enable;
 465         olpc_xo_update_mic_pins(codec);
 466         olpc_xo_update_mic_boost(codec);
 467         return 1;
 468 }
 469
 470 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 471                                     struct snd_ctl_elem_value *ucontrol)
 472 {
 473         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 474         struct conexant_spec *spec = codec->spec;
 475         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 476         return 0;
 477 }
 478
 479 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 480                                      struct snd_ctl_elem_info *uinfo)
 481 {
 482         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 483 }
 484
 485 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 486                                     struct snd_ctl_elem_value *ucontrol)
 487 {
 488         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 489         struct conexant_spec *spec = codec->spec;
 490         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 491         unsigned int idx;
 492
 493         idx = ucontrol->value.enumerated.item[0];
 494         if (idx >= imux->num_items)
 495                 idx = imux->num_items - 1;
 496         if (spec->dc_input_bias == idx)
 497                 return 0;
 498
 499         spec->dc_input_bias = idx;
 500         if (spec->dc_enable)
 501                 olpc_xo_update_mic_pins(codec);
 502         return 1;
 503 }
 504
 505 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 506         {
 507                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 508                 .name = "DC Mode Enable Switch",
 509                 .info = snd_ctl_boolean_mono_info,
 510                 .get = olpc_xo_dc_mode_get,
 511                 .put = olpc_xo_dc_mode_put,
 512         },
 513         {
 514                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 515                 .name = "DC Input Bias Enum",
 516                 .info = olpc_xo_dc_bias_enum_info,
 517                 .get = olpc_xo_dc_bias_enum_get,
 518                 .put = olpc_xo_dc_bias_enum_put,
 519         },
 520         {}
 521 };
 522
 523 /* overriding mic boost put callback; update mic boost volume only when
 524  * DC mode is disabled
 525  */
 526 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 527                                  struct snd_ctl_elem_value *ucontrol)
 528 {
 529         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 530         struct conexant_spec *spec = codec->spec;
 531         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 532         if (ret > 0 && spec->dc_enable)
 533                 olpc_xo_update_mic_boost(codec);
 534         return ret;
 535 }
 536
 537 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 538                                     const struct hda_fixup *fix, int action)
 539 {
 540         struct conexant_spec *spec = codec->spec;
 541         int i;
 542
 543         if (action != HDA_FIXUP_ACT_PROBE)
 544                 return;
 545
 546         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 547         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 548         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 549
 550         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 551
 552         /* OLPC's microphone port is DC coupled for use with external sensors,
 553          * therefore we use a 50% mic bias in order to center the input signal
 554          * with the DC input range of the codec.
 555          */
 556         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 557
 558         /* override mic boost control */
 559         for (i = 0; i < spec->gen.kctls.used; i++) {
 560                 struct snd_kcontrol_new *kctl =
 561                         snd_array_elem(&spec->gen.kctls, i);
 562                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 563                         kctl->put = olpc_xo_mic_boost_put;
 564                         break;
 565                 }
 566         }
 567 }
 568
 569 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 570                                     const struct hda_fixup *fix, int action)
 571 {
 572         struct conexant_spec *spec = codec->spec;
 573
 574         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 575                 spec->mute_led_eapd = 0x1b;
 576                 spec->dynamic_eapd = 1;
 577                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 578         }
 579 }
 580
 581 /*
 582  * Fix max input level on mixer widget to 0dB
 583  * (originally it has 0x2b steps with 0dB offset 0x14)
 584  */
 585 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 586                                   const struct hda_fixup *fix, int action)
 587 {
 588         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 589                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 590                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 591                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 592                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 593 }
 594
 595 /*
 596  * Fix max input level on mixer widget to 0dB
 597  * (originally it has 0x1e steps with 0 dB offset 0x17)
 598  */
 599 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 600                                   const struct hda_fixup *fix, int action)
 601 {
 602         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 603                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 604                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 605                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 606                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 607 }
 608
 609 /* ThinkPad X200 & co with cxt5051 */
 610 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 611         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 612         { 0x17, 0x21a11000 }, /* dock-mic */
 613         { 0x19, 0x2121103f }, /* dock-HP */
 614         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 615         {}
 616 };
 617
 618 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 619 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 620         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 621         { 0x1a, 0x21a190f0 }, /* dock-mic */
 622         { 0x1c, 0x212140ff }, /* dock-HP */
 623         {}
 624 };
 625
 626 /* Lemote A1004/A1205 with cxt5066 */
 627 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 628         { 0x1a, 0x90a10020 }, /* Internal mic */
 629         { 0x1b, 0x03a11020 }, /* External mic */
 630         { 0x1d, 0x400101f0 }, /* Not used */
 631         { 0x1e, 0x40a701f0 }, /* Not used */
 632         { 0x20, 0x404501f0 }, /* Not used */
 633         { 0x22, 0x404401f0 }, /* Not used */
 634         { 0x23, 0x40a701f0 }, /* Not used */
 635         {}
 636 };
 637
 638 static const struct hda_fixup cxt_fixups[] = {
 639         [CXT_PINCFG_LENOVO_X200] = {
 640                 .type = HDA_FIXUP_PINS,
 641                 .v.pins = cxt_pincfg_lenovo_x200,
 642         },
 643         [CXT_PINCFG_LENOVO_TP410] = {
 644                 .type = HDA_FIXUP_PINS,
 645                 .v.pins = cxt_pincfg_lenovo_tp410,
 646                 .chained = true,
 647                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 648         },
 649         [CXT_PINCFG_LEMOTE_A1004] = {
 650                 .type = HDA_FIXUP_PINS,
 651                 .chained = true,
 652                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 653                 .v.pins = cxt_pincfg_lemote,
 654         },
 655         [CXT_PINCFG_LEMOTE_A1205] = {
 656                 .type = HDA_FIXUP_PINS,
 657                 .v.pins = cxt_pincfg_lemote,
 658         },
 659         [CXT_PINCFG_COMPAQ_CQ60] = {
 660                 .type = HDA_FIXUP_PINS,
 661                 .v.pins = (const struct hda_pintbl[]) {
 662                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 663                         { 0x17, 0x400001f0 },
 664                         { 0x1d, 0x97a70120 },
 665                         { }
 666                 }
 667         },
 668         [CXT_FIXUP_STEREO_DMIC] = {
 669                 .type = HDA_FIXUP_FUNC,
 670                 .v.func = cxt_fixup_stereo_dmic,
 671         },
 672         [CXT_FIXUP_INC_MIC_BOOST] = {
 673                 .type = HDA_FIXUP_FUNC,
 674                 .v.func = cxt5066_increase_mic_boost,
 675         },
 676         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 677                 .type = HDA_FIXUP_PINS,
 678                 .chained = true,
 679                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 680                 .v.pins = (const struct hda_pintbl[]) {
 681                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 682                         { }
 683                 }
 684         },
 685         [CXT_FIXUP_HEADPHONE_MIC] = {
 686                 .type = HDA_FIXUP_FUNC,
 687                 .v.func = cxt_fixup_headphone_mic,
 688         },
 689         [CXT_FIXUP_GPIO1] = {
 690                 .type = HDA_FIXUP_VERBS,
 691                 .v.verbs = (const struct hda_verb[]) {
 692                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 693                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 694                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 695                         { }
 696                 },
 697         },
 698         [CXT_FIXUP_ASPIRE_DMIC] = {
 699                 .type = HDA_FIXUP_FUNC,
 700                 .v.func = cxt_fixup_stereo_dmic,
 701                 .chained = true,
 702                 .chain_id = CXT_FIXUP_GPIO1,
 703         },
 704         [CXT_FIXUP_THINKPAD_ACPI] = {
 705                 .type = HDA_FIXUP_FUNC,
 706                 .v.func = hda_fixup_thinkpad_acpi,
 707         },
 708         [CXT_FIXUP_OLPC_XO] = {
 709                 .type = HDA_FIXUP_FUNC,
 710                 .v.func = cxt_fixup_olpc_xo,
 711         },
 712         [CXT_FIXUP_CAP_MIX_AMP] = {
 713                 .type = HDA_FIXUP_FUNC,
 714                 .v.func = cxt_fixup_cap_mix_amp,
 715         },
 716         [CXT_FIXUP_TOSHIBA_P105] = {
 717                 .type = HDA_FIXUP_PINS,
 718                 .v.pins = (const struct hda_pintbl[]) {
 719                         { 0x10, 0x961701f0 }, /* speaker/hp */
 720                         { 0x12, 0x02a1901e }, /* ext mic */
 721                         { 0x14, 0x95a70110 }, /* int mic */
 722                         {}
 723                 },
 724         },
 725         [CXT_FIXUP_HP_530] = {
 726                 .type = HDA_FIXUP_PINS,
 727                 .v.pins = (const struct hda_pintbl[]) {
 728                         { 0x12, 0x90a60160 }, /* int mic */
 729                         {}
 730                 },
 731                 .chained = true,
 732                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 733         },
 734         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 735                 .type = HDA_FIXUP_FUNC,
 736                 .v.func = cxt_fixup_cap_mix_amp_5047,
 737         },
 738         [CXT_FIXUP_MUTE_LED_EAPD] = {
 739                 .type = HDA_FIXUP_FUNC,
 740                 .v.func = cxt_fixup_mute_led_eapd,
 741         },
 742 };
 743
 744 static const struct snd_pci_quirk cxt5045_fixups[] = {
 745         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 746         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 747         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 748          * really bad sound over 0dB on NID 0x17.
 749          */
 750         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 751         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 752         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 753         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 754         {}
 755 };
 756
 757 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 758         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 759         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 760         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 761         {}
 762 };
 763
 764 static const struct snd_pci_quirk cxt5047_fixups[] = {
 765         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 766          */
 767         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 768         {}
 769 };
 770
 771 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 772         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 773         {}
 774 };
 775
 776 static const struct snd_pci_quirk cxt5051_fixups[] = {
 777         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 778         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 779         {}
 780 };
 781
 782 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 783         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 784         {}
 785 };
 786
 787 static const struct snd_pci_quirk cxt5066_fixups[] = {
 788         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 789         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 790         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 791         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 792         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 793         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 794         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 795         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 796         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 797         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 798         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 799         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 800         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 801         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 802         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 803         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 804         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 805         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 806         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 807         {}
 808 };
 809
 810 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 811         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 812         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 813         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 814         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 815         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 816         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 817         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 818         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 819         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 820         {}
 821 };
 822
 823 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 824  * can be created (bko#42825)
 825  */
 826 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 827 {
 828         struct conexant_spec *spec = codec->spec;
 829         static hda_nid_t out_nids[] = {
 830                 0x10, 0x11, 0
 831         };
 832         hda_nid_t *p;
 833
 834         for (p = out_nids; *p; p++)
 835                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 836                                           AC_AMPCAP_MIN_MUTE |
 837                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 838         spec->gen.dac_min_mute = true;
 839 }
 840
 841 static int patch_conexant_auto(struct hda_codec *codec)
 842 {
 843         struct conexant_spec *spec;
 844         int err;
 845
 846         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
 847
 848         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 849         if (!spec)
 850                 return -ENOMEM;
 851         snd_hda_gen_spec_init(&spec->gen);
 852         codec->spec = spec;
 853
 854         cx_auto_parse_beep(codec);
 855         cx_auto_parse_eapd(codec);
 856         spec->gen.own_eapd_ctl = 1;
 857         if (spec->dynamic_eapd)
 858                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 859
 860         switch (codec->core.vendor_id) {
 861         case 0x14f15045:
 862                 codec->single_adc_amp = 1;
 863                 spec->gen.mixer_nid = 0x17;
 864                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 865                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
 866                                    cxt5045_fixups, cxt_fixups);
 867                 break;
 868         case 0x14f15047:
 869                 codec->pin_amp_workaround = 1;
 870                 spec->gen.mixer_nid = 0x19;
 871                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 872                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
 873                                    cxt5047_fixups, cxt_fixups);
 874                 break;
 875         case 0x14f15051:
 876                 add_cx5051_fake_mutes(codec);
 877                 codec->pin_amp_workaround = 1;
 878                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
 879                                    cxt5051_fixups, cxt_fixups);
 880                 break;
 881         default:
 882                 codec->pin_amp_workaround = 1;
 883                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
 884                                    cxt5066_fixups, cxt_fixups);
 885                 break;
 886         }
 887
 888         /* Show mute-led control only on HP laptops
 889          * This is a sort of white-list: on HP laptops, EAPD corresponds
 890          * only to the mute-LED without actualy amp function.  Meanwhile,
 891          * others may use EAPD really as an amp switch, so it might be
 892          * not good to expose it blindly.
 893          */
 894         switch (codec->core.subsystem_id >> 16) {
 895         case 0x103c:
 896                 spec->gen.vmaster_mute_enum = 1;
 897                 break;
 898         }
 899
 900         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 901
 902         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
 903                                        spec->parse_flags);
 904         if (err < 0)
 905                 goto error;
 906
 907         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 908         if (err < 0)
 909                 goto error;
 910
 911         codec->patch_ops = cx_auto_patch_ops;
 912
 913         /* Some laptops with Conexant chips show stalls in S3 resume,
 914          * which falls into the single-cmd mode.
 915          * Better to make reset, then.
 916          */
 917         if (!codec->bus->core.sync_write) {
 918                 codec_info(codec,
 919                            "Enable sync_write for stable communication\n");
 920                 codec->bus->core.sync_write = 1;
 921                 codec->bus->allow_bus_reset = 1;
 922         }
 923
 924         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 925
 926         return 0;
 927
 928  error:
 929         cx_auto_free(codec);
 930         return err;
 931 }
 932
 933 /*
 934  */
 935
 936 static const struct hda_codec_preset snd_hda_preset_conexant[] = {
 937         { .id = 0x14f15045, .name = "CX20549 (Venice)",
 938           .patch = patch_conexant_auto },
 939         { .id = 0x14f15047, .name = "CX20551 (Waikiki)",
 940           .patch = patch_conexant_auto },
 941         { .id = 0x14f15051, .name = "CX20561 (Hermosa)",
 942           .patch = patch_conexant_auto },
 943         { .id = 0x14f15066, .name = "CX20582 (Pebble)",
 944           .patch = patch_conexant_auto },
 945         { .id = 0x14f15067, .name = "CX20583 (Pebble HSF)",
 946           .patch = patch_conexant_auto },
 947         { .id = 0x14f15068, .name = "CX20584",
 948           .patch = patch_conexant_auto },
 949         { .id = 0x14f15069, .name = "CX20585",
 950           .patch = patch_conexant_auto },
 951         { .id = 0x14f1506c, .name = "CX20588",
 952           .patch = patch_conexant_auto },
 953         { .id = 0x14f1506e, .name = "CX20590",
 954           .patch = patch_conexant_auto },
 955         { .id = 0x14f15097, .name = "CX20631",
 956           .patch = patch_conexant_auto },
 957         { .id = 0x14f15098, .name = "CX20632",
 958           .patch = patch_conexant_auto },
 959         { .id = 0x14f150a1, .name = "CX20641",
 960           .patch = patch_conexant_auto },
 961         { .id = 0x14f150a2, .name = "CX20642",
 962           .patch = patch_conexant_auto },
 963         { .id = 0x14f150ab, .name = "CX20651",
 964           .patch = patch_conexant_auto },
 965         { .id = 0x14f150ac, .name = "CX20652",
 966           .patch = patch_conexant_auto },
 967         { .id = 0x14f150b8, .name = "CX20664",
 968           .patch = patch_conexant_auto },
 969         { .id = 0x14f150b9, .name = "CX20665",
 970           .patch = patch_conexant_auto },
 971         { .id = 0x14f150f1, .name = "CX20721",
 972           .patch = patch_conexant_auto },
 973         { .id = 0x14f150f2, .name = "CX20722",
 974           .patch = patch_conexant_auto },
 975         { .id = 0x14f150f3, .name = "CX20723",
 976           .patch = patch_conexant_auto },
 977         { .id = 0x14f150f4, .name = "CX20724",
 978           .patch = patch_conexant_auto },
 979         { .id = 0x14f1510f, .name = "CX20751/2",
 980           .patch = patch_conexant_auto },
 981         { .id = 0x14f15110, .name = "CX20751/2",
 982           .patch = patch_conexant_auto },
 983         { .id = 0x14f15111, .name = "CX20753/4",
 984           .patch = patch_conexant_auto },
 985         { .id = 0x14f15113, .name = "CX20755",
 986           .patch = patch_conexant_auto },
 987         { .id = 0x14f15114, .name = "CX20756",
 988           .patch = patch_conexant_auto },
 989         { .id = 0x14f15115, .name = "CX20757",
 990           .patch = patch_conexant_auto },
 991         { .id = 0x14f151d7, .name = "CX20952",
 992           .patch = patch_conexant_auto },
 993         {} /* terminator */
 994 };
 995
 996 MODULE_ALIAS("snd-hda-codec-id:14f15045");
 997 MODULE_ALIAS("snd-hda-codec-id:14f15047");
 998 MODULE_ALIAS("snd-hda-codec-id:14f15051");
 999 MODULE_ALIAS("snd-hda-codec-id:14f15066");
1000 MODULE_ALIAS("snd-hda-codec-id:14f15067");
1001 MODULE_ALIAS("snd-hda-codec-id:14f15068");
1002 MODULE_ALIAS("snd-hda-codec-id:14f15069");
1003 MODULE_ALIAS("snd-hda-codec-id:14f1506c");
1004 MODULE_ALIAS("snd-hda-codec-id:14f1506e");
1005 MODULE_ALIAS("snd-hda-codec-id:14f15097");
1006 MODULE_ALIAS("snd-hda-codec-id:14f15098");
1007 MODULE_ALIAS("snd-hda-codec-id:14f150a1");
1008 MODULE_ALIAS("snd-hda-codec-id:14f150a2");
1009 MODULE_ALIAS("snd-hda-codec-id:14f150ab");
1010 MODULE_ALIAS("snd-hda-codec-id:14f150ac");
1011 MODULE_ALIAS("snd-hda-codec-id:14f150b8");
1012 MODULE_ALIAS("snd-hda-codec-id:14f150b9");
1013 MODULE_ALIAS("snd-hda-codec-id:14f150f1");
1014 MODULE_ALIAS("snd-hda-codec-id:14f150f2");
1015 MODULE_ALIAS("snd-hda-codec-id:14f150f3");
1016 MODULE_ALIAS("snd-hda-codec-id:14f150f4");
1017 MODULE_ALIAS("snd-hda-codec-id:14f1510f");
1018 MODULE_ALIAS("snd-hda-codec-id:14f15110");
1019 MODULE_ALIAS("snd-hda-codec-id:14f15111");
1020 MODULE_ALIAS("snd-hda-codec-id:14f15113");
1021 MODULE_ALIAS("snd-hda-codec-id:14f15114");
1022 MODULE_ALIAS("snd-hda-codec-id:14f15115");
1023 MODULE_ALIAS("snd-hda-codec-id:14f151d7");
1024
1025 MODULE_LICENSE("GPL");
1026 MODULE_DESCRIPTION("Conexant HD-audio codec");
1027
1028 static struct hda_codec_driver conexant_driver = {
1029         .preset = snd_hda_preset_conexant,
1030 };
1031
1032 module_hda_codec_driver(conexant_driver);