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         if (codec->core.vendor_id != 0x14f150f2)
 208                 return;
 209
 210         /* Turn the CX20722 codec into D3 to avoid spurious noises
 211            from the internal speaker during (and after) reboot */
 212         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
 213
 214         snd_hda_codec_set_power_to_all(codec, codec->core.afg, AC_PWRST_D3);
 215         snd_hda_codec_write(codec, codec->core.afg, 0,
 216                             AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
 217 }
 218
 219 static void cx_auto_free(struct hda_codec *codec)
 220 {
 221         cx_auto_reboot_notify(codec);
 222         snd_hda_gen_free(codec);
 223 }
 224
 225 static const struct hda_codec_ops cx_auto_patch_ops = {
 226         .build_controls = cx_auto_build_controls,
 227         .build_pcms = snd_hda_gen_build_pcms,
 228         .init = cx_auto_init,
 229         .reboot_notify = cx_auto_reboot_notify,
 230         .free = cx_auto_free,
 231         .unsol_event = snd_hda_jack_unsol_event,
 232 #ifdef CONFIG_PM
 233         .check_power_status = snd_hda_gen_check_power_status,
 234 #endif
 235 };
 236
 237 /*
 238  * pin fix-up
 239  */
 240 enum {
 241         CXT_PINCFG_LENOVO_X200,
 242         CXT_PINCFG_LENOVO_TP410,
 243         CXT_PINCFG_LEMOTE_A1004,
 244         CXT_PINCFG_LEMOTE_A1205,
 245         CXT_PINCFG_COMPAQ_CQ60,
 246         CXT_FIXUP_STEREO_DMIC,
 247         CXT_FIXUP_INC_MIC_BOOST,
 248         CXT_FIXUP_HEADPHONE_MIC_PIN,
 249         CXT_FIXUP_HEADPHONE_MIC,
 250         CXT_FIXUP_GPIO1,
 251         CXT_FIXUP_ASPIRE_DMIC,
 252         CXT_FIXUP_THINKPAD_ACPI,
 253         CXT_FIXUP_OLPC_XO,
 254         CXT_FIXUP_CAP_MIX_AMP,
 255         CXT_FIXUP_TOSHIBA_P105,
 256         CXT_FIXUP_HP_530,
 257         CXT_FIXUP_CAP_MIX_AMP_5047,
 258         CXT_FIXUP_MUTE_LED_EAPD,
 259 };
 260
 261 /* for hda_fixup_thinkpad_acpi() */
 262 #include "thinkpad_helper.c"
 263
 264 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 265                                   const struct hda_fixup *fix, int action)
 266 {
 267         struct conexant_spec *spec = codec->spec;
 268         spec->gen.inv_dmic_split = 1;
 269 }
 270
 271 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 272                                    const struct hda_fixup *fix, int action)
 273 {
 274         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 275                 return;
 276
 277         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 278                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 279                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 280                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 281                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 282 }
 283
 284 static void cxt_update_headset_mode(struct hda_codec *codec)
 285 {
 286         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 287         int i;
 288         bool mic_mode = false;
 289         struct conexant_spec *spec = codec->spec;
 290         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 291
 292         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 293
 294         for (i = 0; i < cfg->num_inputs; i++)
 295                 if (cfg->inputs[i].pin == mux_pin) {
 296                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 297                         break;
 298                 }
 299
 300         if (mic_mode) {
 301                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 302                 spec->gen.hp_jack_present = false;
 303         } else {
 304                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 305                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 306         }
 307
 308         snd_hda_gen_update_outputs(codec);
 309 }
 310
 311 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 312                                          struct snd_kcontrol *kcontrol,
 313                                          struct snd_ctl_elem_value *ucontrol)
 314 {
 315         cxt_update_headset_mode(codec);
 316 }
 317
 318 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 319                                     const struct hda_fixup *fix, int action)
 320 {
 321         struct conexant_spec *spec = codec->spec;
 322
 323         switch (action) {
 324         case HDA_FIXUP_ACT_PRE_PROBE:
 325                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 326                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 327                 break;
 328         case HDA_FIXUP_ACT_PROBE:
 329                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 330                 spec->gen.automute_hook = cxt_update_headset_mode;
 331                 break;
 332         case HDA_FIXUP_ACT_INIT:
 333                 cxt_update_headset_mode(codec);
 334                 break;
 335         }
 336 }
 337
 338 /* OPLC XO 1.5 fixup */
 339
 340 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 341  * through the microphone jack.
 342  * When the user enables this through a mixer switch, both internal and
 343  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 344  * we also allow the bias to be configured through a separate mixer
 345  * control. */
 346
 347 #define update_mic_pin(codec, nid, val)                                 \
 348         snd_hda_codec_update_cache(codec, nid, 0,                       \
 349                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 350
 351 static const struct hda_input_mux olpc_xo_dc_bias = {
 352         .num_items = 3,
 353         .items = {
 354                 { "Off", PIN_IN },
 355                 { "50%", PIN_VREF50 },
 356                 { "80%", PIN_VREF80 },
 357         },
 358 };
 359
 360 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 361 {
 362         struct conexant_spec *spec = codec->spec;
 363         int ch, val;
 364
 365         for (ch = 0; ch < 2; ch++) {
 366                 val = AC_AMP_SET_OUTPUT |
 367                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 368                 if (!spec->dc_enable)
 369                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 370                 snd_hda_codec_write(codec, 0x17, 0,
 371                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 372         }
 373 }
 374
 375 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 376 {
 377         struct conexant_spec *spec = codec->spec;
 378         int cur_input, val;
 379         struct nid_path *path;
 380
 381         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 382
 383         /* Set up mic pins for port-B, C and F dynamically as the recording
 384          * LED is turned on/off by these pin controls
 385          */
 386         if (!spec->dc_enable) {
 387                 /* disable DC bias path and pin for port F */
 388                 update_mic_pin(codec, 0x1e, 0);
 389                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 390
 391                 /* update port B (ext mic) and C (int mic) */
 392                 /* OLPC defers mic widget control until when capture is
 393                  * started because the microphone LED comes on as soon as
 394                  * these settings are put in place. if we did this before
 395                  * recording, it would give the false indication that
 396                  * recording is happening when it is not.
 397                  */
 398                 update_mic_pin(codec, 0x1a, spec->recording ?
 399                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 400                 update_mic_pin(codec, 0x1b, spec->recording ?
 401                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 402                 /* enable normal mic path */
 403                 path = snd_hda_get_path_from_idx(codec, cur_input);
 404                 if (path)
 405                         snd_hda_activate_path(codec, path, true, false);
 406         } else {
 407                 /* disable normal mic path */
 408                 path = snd_hda_get_path_from_idx(codec, cur_input);
 409                 if (path)
 410                         snd_hda_activate_path(codec, path, false, false);
 411
 412                 /* Even though port F is the DC input, the bias is controlled
 413                  * on port B.  We also leave that port as an active input (but
 414                  * unselected) in DC mode just in case that is necessary to
 415                  * make the bias setting take effect.
 416                  */
 417                 if (spec->recording)
 418                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 419                 else
 420                         val = 0;
 421                 update_mic_pin(codec, 0x1a, val);
 422                 update_mic_pin(codec, 0x1b, 0);
 423                 /* enable DC bias path and pin */
 424                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 425                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 426         }
 427 }
 428
 429 /* mic_autoswitch hook */
 430 static void olpc_xo_automic(struct hda_codec *codec,
 431                             struct hda_jack_callback *jack)
 432 {
 433         struct conexant_spec *spec = codec->spec;
 434
 435         /* in DC mode, we don't handle automic */
 436         if (!spec->dc_enable)
 437                 snd_hda_gen_mic_autoswitch(codec, jack);
 438         olpc_xo_update_mic_pins(codec);
 439         if (spec->dc_enable)
 440                 olpc_xo_update_mic_boost(codec);
 441 }
 442
 443 /* pcm_capture hook */
 444 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 445                                  struct hda_codec *codec,
 446                                  struct snd_pcm_substream *substream,
 447                                  int action)
 448 {
 449         struct conexant_spec *spec = codec->spec;
 450
 451         /* toggle spec->recording flag and update mic pins accordingly
 452          * for turning on/off LED
 453          */
 454         switch (action) {
 455         case HDA_GEN_PCM_ACT_PREPARE:
 456                 spec->recording = 1;
 457                 olpc_xo_update_mic_pins(codec);
 458                 break;
 459         case HDA_GEN_PCM_ACT_CLEANUP:
 460                 spec->recording = 0;
 461                 olpc_xo_update_mic_pins(codec);
 462                 break;
 463         }
 464 }
 465
 466 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 467                                struct snd_ctl_elem_value *ucontrol)
 468 {
 469         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 470         struct conexant_spec *spec = codec->spec;
 471         ucontrol->value.integer.value[0] = spec->dc_enable;
 472         return 0;
 473 }
 474
 475 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 476                                struct snd_ctl_elem_value *ucontrol)
 477 {
 478         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 479         struct conexant_spec *spec = codec->spec;
 480         int dc_enable = !!ucontrol->value.integer.value[0];
 481
 482         if (dc_enable == spec->dc_enable)
 483                 return 0;
 484
 485         spec->dc_enable = dc_enable;
 486         olpc_xo_update_mic_pins(codec);
 487         olpc_xo_update_mic_boost(codec);
 488         return 1;
 489 }
 490
 491 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 492                                     struct snd_ctl_elem_value *ucontrol)
 493 {
 494         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 495         struct conexant_spec *spec = codec->spec;
 496         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 497         return 0;
 498 }
 499
 500 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 501                                      struct snd_ctl_elem_info *uinfo)
 502 {
 503         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 504 }
 505
 506 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 507                                     struct snd_ctl_elem_value *ucontrol)
 508 {
 509         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 510         struct conexant_spec *spec = codec->spec;
 511         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 512         unsigned int idx;
 513
 514         idx = ucontrol->value.enumerated.item[0];
 515         if (idx >= imux->num_items)
 516                 idx = imux->num_items - 1;
 517         if (spec->dc_input_bias == idx)
 518                 return 0;
 519
 520         spec->dc_input_bias = idx;
 521         if (spec->dc_enable)
 522                 olpc_xo_update_mic_pins(codec);
 523         return 1;
 524 }
 525
 526 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 527         {
 528                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 529                 .name = "DC Mode Enable Switch",
 530                 .info = snd_ctl_boolean_mono_info,
 531                 .get = olpc_xo_dc_mode_get,
 532                 .put = olpc_xo_dc_mode_put,
 533         },
 534         {
 535                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 536                 .name = "DC Input Bias Enum",
 537                 .info = olpc_xo_dc_bias_enum_info,
 538                 .get = olpc_xo_dc_bias_enum_get,
 539                 .put = olpc_xo_dc_bias_enum_put,
 540         },
 541         {}
 542 };
 543
 544 /* overriding mic boost put callback; update mic boost volume only when
 545  * DC mode is disabled
 546  */
 547 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 548                                  struct snd_ctl_elem_value *ucontrol)
 549 {
 550         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 551         struct conexant_spec *spec = codec->spec;
 552         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 553         if (ret > 0 && spec->dc_enable)
 554                 olpc_xo_update_mic_boost(codec);
 555         return ret;
 556 }
 557
 558 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 559                                     const struct hda_fixup *fix, int action)
 560 {
 561         struct conexant_spec *spec = codec->spec;
 562         int i;
 563
 564         if (action != HDA_FIXUP_ACT_PROBE)
 565                 return;
 566
 567         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 568         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 569         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 570
 571         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 572
 573         /* OLPC's microphone port is DC coupled for use with external sensors,
 574          * therefore we use a 50% mic bias in order to center the input signal
 575          * with the DC input range of the codec.
 576          */
 577         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 578
 579         /* override mic boost control */
 580         for (i = 0; i < spec->gen.kctls.used; i++) {
 581                 struct snd_kcontrol_new *kctl =
 582                         snd_array_elem(&spec->gen.kctls, i);
 583                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 584                         kctl->put = olpc_xo_mic_boost_put;
 585                         break;
 586                 }
 587         }
 588 }
 589
 590 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 591                                     const struct hda_fixup *fix, int action)
 592 {
 593         struct conexant_spec *spec = codec->spec;
 594
 595         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 596                 spec->mute_led_eapd = 0x1b;
 597                 spec->dynamic_eapd = 1;
 598                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 599         }
 600 }
 601
 602 /*
 603  * Fix max input level on mixer widget to 0dB
 604  * (originally it has 0x2b steps with 0dB offset 0x14)
 605  */
 606 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 607                                   const struct hda_fixup *fix, int action)
 608 {
 609         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 610                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 611                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 612                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 613                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 614 }
 615
 616 /*
 617  * Fix max input level on mixer widget to 0dB
 618  * (originally it has 0x1e steps with 0 dB offset 0x17)
 619  */
 620 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 621                                   const struct hda_fixup *fix, int action)
 622 {
 623         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 624                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 625                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 626                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 627                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 628 }
 629
 630 /* ThinkPad X200 & co with cxt5051 */
 631 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 632         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 633         { 0x17, 0x21a11000 }, /* dock-mic */
 634         { 0x19, 0x2121103f }, /* dock-HP */
 635         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 636         {}
 637 };
 638
 639 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 640 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 641         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 642         { 0x1a, 0x21a190f0 }, /* dock-mic */
 643         { 0x1c, 0x212140ff }, /* dock-HP */
 644         {}
 645 };
 646
 647 /* Lemote A1004/A1205 with cxt5066 */
 648 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 649         { 0x1a, 0x90a10020 }, /* Internal mic */
 650         { 0x1b, 0x03a11020 }, /* External mic */
 651         { 0x1d, 0x400101f0 }, /* Not used */
 652         { 0x1e, 0x40a701f0 }, /* Not used */
 653         { 0x20, 0x404501f0 }, /* Not used */
 654         { 0x22, 0x404401f0 }, /* Not used */
 655         { 0x23, 0x40a701f0 }, /* Not used */
 656         {}
 657 };
 658
 659 static const struct hda_fixup cxt_fixups[] = {
 660         [CXT_PINCFG_LENOVO_X200] = {
 661                 .type = HDA_FIXUP_PINS,
 662                 .v.pins = cxt_pincfg_lenovo_x200,
 663         },
 664         [CXT_PINCFG_LENOVO_TP410] = {
 665                 .type = HDA_FIXUP_PINS,
 666                 .v.pins = cxt_pincfg_lenovo_tp410,
 667                 .chained = true,
 668                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 669         },
 670         [CXT_PINCFG_LEMOTE_A1004] = {
 671                 .type = HDA_FIXUP_PINS,
 672                 .chained = true,
 673                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 674                 .v.pins = cxt_pincfg_lemote,
 675         },
 676         [CXT_PINCFG_LEMOTE_A1205] = {
 677                 .type = HDA_FIXUP_PINS,
 678                 .v.pins = cxt_pincfg_lemote,
 679         },
 680         [CXT_PINCFG_COMPAQ_CQ60] = {
 681                 .type = HDA_FIXUP_PINS,
 682                 .v.pins = (const struct hda_pintbl[]) {
 683                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 684                         { 0x17, 0x400001f0 },
 685                         { 0x1d, 0x97a70120 },
 686                         { }
 687                 }
 688         },
 689         [CXT_FIXUP_STEREO_DMIC] = {
 690                 .type = HDA_FIXUP_FUNC,
 691                 .v.func = cxt_fixup_stereo_dmic,
 692         },
 693         [CXT_FIXUP_INC_MIC_BOOST] = {
 694                 .type = HDA_FIXUP_FUNC,
 695                 .v.func = cxt5066_increase_mic_boost,
 696         },
 697         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 698                 .type = HDA_FIXUP_PINS,
 699                 .chained = true,
 700                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 701                 .v.pins = (const struct hda_pintbl[]) {
 702                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 703                         { }
 704                 }
 705         },
 706         [CXT_FIXUP_HEADPHONE_MIC] = {
 707                 .type = HDA_FIXUP_FUNC,
 708                 .v.func = cxt_fixup_headphone_mic,
 709         },
 710         [CXT_FIXUP_GPIO1] = {
 711                 .type = HDA_FIXUP_VERBS,
 712                 .v.verbs = (const struct hda_verb[]) {
 713                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 714                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 715                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 716                         { }
 717                 },
 718         },
 719         [CXT_FIXUP_ASPIRE_DMIC] = {
 720                 .type = HDA_FIXUP_FUNC,
 721                 .v.func = cxt_fixup_stereo_dmic,
 722                 .chained = true,
 723                 .chain_id = CXT_FIXUP_GPIO1,
 724         },
 725         [CXT_FIXUP_THINKPAD_ACPI] = {
 726                 .type = HDA_FIXUP_FUNC,
 727                 .v.func = hda_fixup_thinkpad_acpi,
 728         },
 729         [CXT_FIXUP_OLPC_XO] = {
 730                 .type = HDA_FIXUP_FUNC,
 731                 .v.func = cxt_fixup_olpc_xo,
 732         },
 733         [CXT_FIXUP_CAP_MIX_AMP] = {
 734                 .type = HDA_FIXUP_FUNC,
 735                 .v.func = cxt_fixup_cap_mix_amp,
 736         },
 737         [CXT_FIXUP_TOSHIBA_P105] = {
 738                 .type = HDA_FIXUP_PINS,
 739                 .v.pins = (const struct hda_pintbl[]) {
 740                         { 0x10, 0x961701f0 }, /* speaker/hp */
 741                         { 0x12, 0x02a1901e }, /* ext mic */
 742                         { 0x14, 0x95a70110 }, /* int mic */
 743                         {}
 744                 },
 745         },
 746         [CXT_FIXUP_HP_530] = {
 747                 .type = HDA_FIXUP_PINS,
 748                 .v.pins = (const struct hda_pintbl[]) {
 749                         { 0x12, 0x90a60160 }, /* int mic */
 750                         {}
 751                 },
 752                 .chained = true,
 753                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 754         },
 755         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 756                 .type = HDA_FIXUP_FUNC,
 757                 .v.func = cxt_fixup_cap_mix_amp_5047,
 758         },
 759         [CXT_FIXUP_MUTE_LED_EAPD] = {
 760                 .type = HDA_FIXUP_FUNC,
 761                 .v.func = cxt_fixup_mute_led_eapd,
 762         },
 763 };
 764
 765 static const struct snd_pci_quirk cxt5045_fixups[] = {
 766         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 767         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 768         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 769          * really bad sound over 0dB on NID 0x17.
 770          */
 771         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 772         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 773         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 774         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 775         {}
 776 };
 777
 778 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 779         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 780         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 781         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 782         {}
 783 };
 784
 785 static const struct snd_pci_quirk cxt5047_fixups[] = {
 786         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 787          */
 788         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 789         {}
 790 };
 791
 792 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 793         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 794         {}
 795 };
 796
 797 static const struct snd_pci_quirk cxt5051_fixups[] = {
 798         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 799         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 800         {}
 801 };
 802
 803 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 804         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 805         {}
 806 };
 807
 808 static const struct snd_pci_quirk cxt5066_fixups[] = {
 809         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 810         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 811         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 812         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 813         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 814         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 815         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 816         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 817         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 818         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 819         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 820         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 821         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 822         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 823         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 824         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 825         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 826         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 827         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 828         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 829         {}
 830 };
 831
 832 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 833         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 834         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 835         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 836         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 837         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 838         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 839         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 840         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 841         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 842         {}
 843 };
 844
 845 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 846  * can be created (bko#42825)
 847  */
 848 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 849 {
 850         struct conexant_spec *spec = codec->spec;
 851         static hda_nid_t out_nids[] = {
 852                 0x10, 0x11, 0
 853         };
 854         hda_nid_t *p;
 855
 856         for (p = out_nids; *p; p++)
 857                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 858                                           AC_AMPCAP_MIN_MUTE |
 859                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 860         spec->gen.dac_min_mute = true;
 861 }
 862
 863 static int patch_conexant_auto(struct hda_codec *codec)
 864 {
 865         struct conexant_spec *spec;
 866         int err;
 867
 868         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
 869
 870         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 871         if (!spec)
 872                 return -ENOMEM;
 873         snd_hda_gen_spec_init(&spec->gen);
 874         codec->spec = spec;
 875         codec->patch_ops = cx_auto_patch_ops;
 876
 877         cx_auto_parse_beep(codec);
 878         cx_auto_parse_eapd(codec);
 879         spec->gen.own_eapd_ctl = 1;
 880         if (spec->dynamic_eapd)
 881                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 882
 883         switch (codec->core.vendor_id) {
 884         case 0x14f15045:
 885                 codec->single_adc_amp = 1;
 886                 spec->gen.mixer_nid = 0x17;
 887                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 888                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
 889                                    cxt5045_fixups, cxt_fixups);
 890                 break;
 891         case 0x14f15047:
 892                 codec->pin_amp_workaround = 1;
 893                 spec->gen.mixer_nid = 0x19;
 894                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 895                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
 896                                    cxt5047_fixups, cxt_fixups);
 897                 break;
 898         case 0x14f15051:
 899                 add_cx5051_fake_mutes(codec);
 900                 codec->pin_amp_workaround = 1;
 901                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
 902                                    cxt5051_fixups, cxt_fixups);
 903                 break;
 904         default:
 905                 codec->pin_amp_workaround = 1;
 906                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
 907                                    cxt5066_fixups, cxt_fixups);
 908                 break;
 909         }
 910
 911         /* Show mute-led control only on HP laptops
 912          * This is a sort of white-list: on HP laptops, EAPD corresponds
 913          * only to the mute-LED without actualy amp function.  Meanwhile,
 914          * others may use EAPD really as an amp switch, so it might be
 915          * not good to expose it blindly.
 916          */
 917         switch (codec->core.subsystem_id >> 16) {
 918         case 0x103c:
 919                 spec->gen.vmaster_mute_enum = 1;
 920                 break;
 921         }
 922
 923         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 924
 925         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
 926                                        spec->parse_flags);
 927         if (err < 0)
 928                 goto error;
 929
 930         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 931         if (err < 0)
 932                 goto error;
 933
 934         /* Some laptops with Conexant chips show stalls in S3 resume,
 935          * which falls into the single-cmd mode.
 936          * Better to make reset, then.
 937          */
 938         if (!codec->bus->core.sync_write) {
 939                 codec_info(codec,
 940                            "Enable sync_write for stable communication\n");
 941                 codec->bus->core.sync_write = 1;
 942                 codec->bus->allow_bus_reset = 1;
 943         }
 944
 945         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 946
 947         return 0;
 948
 949  error:
 950         cx_auto_free(codec);
 951         return err;
 952 }
 953
 954 /*
 955  */
 956
 957 static const struct hda_device_id snd_hda_id_conexant[] = {
 958         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
 959         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
 960         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
 961         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
 962         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
 963         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
 964         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
 965         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
 966         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
 967         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
 968         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
 969         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
 970         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
 971         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
 972         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
 973         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
 974         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
 975         HDA_CODEC_ENTRY(0x14f150f1, "CX20721", patch_conexant_auto),
 976         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
 977         HDA_CODEC_ENTRY(0x14f150f3, "CX20723", patch_conexant_auto),
 978         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
 979         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
 980         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
 981         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
 982         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
 983         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
 984         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
 985         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
 986         {} /* terminator */
 987 };
 988 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
 989
 990 MODULE_LICENSE("GPL");
 991 MODULE_DESCRIPTION("Conexant HD-audio codec");
 992
 993 static struct hda_codec_driver conexant_driver = {
 994         .id = snd_hda_id_conexant,
 995 };
 996
 997 module_hda_codec_driver(conexant_driver);