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 #include <sound/tlv.h>
  30
  31 #include "hda_codec.h"
  32 #include "hda_local.h"
  33 #include "hda_auto_parser.h"
  34 #include "hda_beep.h"
  35 #include "hda_jack.h"
  36 #include "hda_generic.h"
  37
  38 struct conexant_spec {
  39         struct hda_gen_spec gen;
  40
  41         unsigned int beep_amp;
  42
  43         /* extra EAPD pins */
  44         unsigned int num_eapds;
  45         hda_nid_t eapds[4];
  46         bool dynamic_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, end_nid;
 107
 108         end_nid = codec->start_nid + codec->num_nodes;
 109         for (nid = codec->start_nid; nid < end_nid; nid++)
 110                 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
 111                         set_beep_amp(spec, nid, 0, HDA_OUTPUT);
 112                         break;
 113                 }
 114 }
 115 #else
 116 #define cx_auto_parse_beep(codec)
 117 #endif
 118
 119 /* parse EAPDs */
 120 static void cx_auto_parse_eapd(struct hda_codec *codec)
 121 {
 122         struct conexant_spec *spec = codec->spec;
 123         hda_nid_t nid, end_nid;
 124
 125         end_nid = codec->start_nid + codec->num_nodes;
 126         for (nid = codec->start_nid; nid < end_nid; nid++) {
 127                 if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
 128                         continue;
 129                 if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
 130                         continue;
 131                 spec->eapds[spec->num_eapds++] = nid;
 132                 if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
 133                         break;
 134         }
 135
 136         /* NOTE: below is a wild guess; if we have more than two EAPDs,
 137          * it's a new chip, where EAPDs are supposed to be associated to
 138          * pins, and we can control EAPD per pin.
 139          * OTOH, if only one or two EAPDs are found, it's an old chip,
 140          * thus it might control over all pins.
 141          */
 142         if (spec->num_eapds > 2)
 143                 spec->dynamic_eapd = 1;
 144 }
 145
 146 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
 147                               hda_nid_t *pins, bool on)
 148 {
 149         int i;
 150         for (i = 0; i < num_pins; i++) {
 151                 if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
 152                         snd_hda_codec_write(codec, pins[i], 0,
 153                                             AC_VERB_SET_EAPD_BTLENABLE,
 154                                             on ? 0x02 : 0);
 155         }
 156 }
 157
 158 /* turn on/off EAPD according to Master switch */
 159 static void cx_auto_vmaster_hook(void *private_data, int enabled)
 160 {
 161         struct hda_codec *codec = private_data;
 162         struct conexant_spec *spec = codec->spec;
 163
 164         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
 165 }
 166
 167 static int cx_auto_build_controls(struct hda_codec *codec)
 168 {
 169         int err;
 170
 171         err = snd_hda_gen_build_controls(codec);
 172         if (err < 0)
 173                 return err;
 174
 175         err = add_beep_ctls(codec);
 176         if (err < 0)
 177                 return err;
 178
 179         return 0;
 180 }
 181
 182 static int cx_auto_init(struct hda_codec *codec)
 183 {
 184         struct conexant_spec *spec = codec->spec;
 185         snd_hda_gen_init(codec);
 186         if (!spec->dynamic_eapd)
 187                 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 188
 189         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 190
 191         return 0;
 192 }
 193
 194 #define cx_auto_free    snd_hda_gen_free
 195
 196 static const struct hda_codec_ops cx_auto_patch_ops = {
 197         .build_controls = cx_auto_build_controls,
 198         .build_pcms = snd_hda_gen_build_pcms,
 199         .init = cx_auto_init,
 200         .free = cx_auto_free,
 201         .unsol_event = snd_hda_jack_unsol_event,
 202 #ifdef CONFIG_PM
 203         .check_power_status = snd_hda_gen_check_power_status,
 204 #endif
 205 };
 206
 207 /*
 208  * pin fix-up
 209  */
 210 enum {
 211         CXT_PINCFG_LENOVO_X200,
 212         CXT_PINCFG_LENOVO_TP410,
 213         CXT_PINCFG_LEMOTE_A1004,
 214         CXT_PINCFG_LEMOTE_A1205,
 215         CXT_FIXUP_STEREO_DMIC,
 216         CXT_FIXUP_INC_MIC_BOOST,
 217         CXT_FIXUP_HEADPHONE_MIC_PIN,
 218         CXT_FIXUP_HEADPHONE_MIC,
 219         CXT_FIXUP_GPIO1,
 220         CXT_FIXUP_ASPIRE_DMIC,
 221         CXT_FIXUP_THINKPAD_ACPI,
 222         CXT_FIXUP_OLPC_XO,
 223         CXT_FIXUP_CAP_MIX_AMP,
 224         CXT_FIXUP_TOSHIBA_P105,
 225         CXT_FIXUP_HP_530,
 226         CXT_FIXUP_CAP_MIX_AMP_5047,
 227 };
 228
 229 /* for hda_fixup_thinkpad_acpi() */
 230 #include "thinkpad_helper.c"
 231
 232 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 233                                   const struct hda_fixup *fix, int action)
 234 {
 235         struct conexant_spec *spec = codec->spec;
 236         spec->gen.inv_dmic_split = 1;
 237 }
 238
 239 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 240                                    const struct hda_fixup *fix, int action)
 241 {
 242         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 243                 return;
 244
 245         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 246                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 247                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 248                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 249                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 250 }
 251
 252 static void cxt_update_headset_mode(struct hda_codec *codec)
 253 {
 254         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 255         int i;
 256         bool mic_mode = false;
 257         struct conexant_spec *spec = codec->spec;
 258         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 259
 260         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 261
 262         for (i = 0; i < cfg->num_inputs; i++)
 263                 if (cfg->inputs[i].pin == mux_pin) {
 264                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 265                         break;
 266                 }
 267
 268         if (mic_mode) {
 269                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 270                 spec->gen.hp_jack_present = false;
 271         } else {
 272                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 273                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 274         }
 275
 276         snd_hda_gen_update_outputs(codec);
 277 }
 278
 279 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 280                                          struct snd_kcontrol *kcontrol,
 281                                          struct snd_ctl_elem_value *ucontrol)
 282 {
 283         cxt_update_headset_mode(codec);
 284 }
 285
 286 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 287                                     const struct hda_fixup *fix, int action)
 288 {
 289         struct conexant_spec *spec = codec->spec;
 290
 291         switch (action) {
 292         case HDA_FIXUP_ACT_PRE_PROBE:
 293                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 294                 break;
 295         case HDA_FIXUP_ACT_PROBE:
 296                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 297                 spec->gen.automute_hook = cxt_update_headset_mode;
 298                 break;
 299         case HDA_FIXUP_ACT_INIT:
 300                 cxt_update_headset_mode(codec);
 301                 break;
 302         }
 303 }
 304
 305 /* OPLC XO 1.5 fixup */
 306
 307 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 308  * through the microphone jack.
 309  * When the user enables this through a mixer switch, both internal and
 310  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 311  * we also allow the bias to be configured through a separate mixer
 312  * control. */
 313
 314 #define update_mic_pin(codec, nid, val)                                 \
 315         snd_hda_codec_update_cache(codec, nid, 0,                       \
 316                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 317
 318 static const struct hda_input_mux olpc_xo_dc_bias = {
 319         .num_items = 3,
 320         .items = {
 321                 { "Off", PIN_IN },
 322                 { "50%", PIN_VREF50 },
 323                 { "80%", PIN_VREF80 },
 324         },
 325 };
 326
 327 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 328 {
 329         struct conexant_spec *spec = codec->spec;
 330         int ch, val;
 331
 332         for (ch = 0; ch < 2; ch++) {
 333                 val = AC_AMP_SET_OUTPUT |
 334                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 335                 if (!spec->dc_enable)
 336                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 337                 snd_hda_codec_write(codec, 0x17, 0,
 338                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 339         }
 340 }
 341
 342 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 343 {
 344         struct conexant_spec *spec = codec->spec;
 345         int cur_input, val;
 346         struct nid_path *path;
 347
 348         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 349
 350         /* Set up mic pins for port-B, C and F dynamically as the recording
 351          * LED is turned on/off by these pin controls
 352          */
 353         if (!spec->dc_enable) {
 354                 /* disable DC bias path and pin for port F */
 355                 update_mic_pin(codec, 0x1e, 0);
 356                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 357
 358                 /* update port B (ext mic) and C (int mic) */
 359                 /* OLPC defers mic widget control until when capture is
 360                  * started because the microphone LED comes on as soon as
 361                  * these settings are put in place. if we did this before
 362                  * recording, it would give the false indication that
 363                  * recording is happening when it is not.
 364                  */
 365                 update_mic_pin(codec, 0x1a, spec->recording ?
 366                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 367                 update_mic_pin(codec, 0x1b, spec->recording ?
 368                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 369                 /* enable normal mic path */
 370                 path = snd_hda_get_path_from_idx(codec, cur_input);
 371                 if (path)
 372                         snd_hda_activate_path(codec, path, true, false);
 373         } else {
 374                 /* disable normal mic path */
 375                 path = snd_hda_get_path_from_idx(codec, cur_input);
 376                 if (path)
 377                         snd_hda_activate_path(codec, path, false, false);
 378
 379                 /* Even though port F is the DC input, the bias is controlled
 380                  * on port B.  We also leave that port as an active input (but
 381                  * unselected) in DC mode just in case that is necessary to
 382                  * make the bias setting take effect.
 383                  */
 384                 if (spec->recording)
 385                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 386                 else
 387                         val = 0;
 388                 update_mic_pin(codec, 0x1a, val);
 389                 update_mic_pin(codec, 0x1b, 0);
 390                 /* enable DC bias path and pin */
 391                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 392                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 393         }
 394 }
 395
 396 /* mic_autoswitch hook */
 397 static void olpc_xo_automic(struct hda_codec *codec, struct hda_jack_tbl *jack)
 398 {
 399         struct conexant_spec *spec = codec->spec;
 400         int saved_cached_write = codec->cached_write;
 401
 402         codec->cached_write = 1;
 403         /* in DC mode, we don't handle automic */
 404         if (!spec->dc_enable)
 405                 snd_hda_gen_mic_autoswitch(codec, jack);
 406         olpc_xo_update_mic_pins(codec);
 407         snd_hda_codec_flush_cache(codec);
 408         codec->cached_write = saved_cached_write;
 409         if (spec->dc_enable)
 410                 olpc_xo_update_mic_boost(codec);
 411 }
 412
 413 /* pcm_capture hook */
 414 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 415                                  struct hda_codec *codec,
 416                                  struct snd_pcm_substream *substream,
 417                                  int action)
 418 {
 419         struct conexant_spec *spec = codec->spec;
 420
 421         /* toggle spec->recording flag and update mic pins accordingly
 422          * for turning on/off LED
 423          */
 424         switch (action) {
 425         case HDA_GEN_PCM_ACT_PREPARE:
 426                 spec->recording = 1;
 427                 olpc_xo_update_mic_pins(codec);
 428                 break;
 429         case HDA_GEN_PCM_ACT_CLEANUP:
 430                 spec->recording = 0;
 431                 olpc_xo_update_mic_pins(codec);
 432                 break;
 433         }
 434 }
 435
 436 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 437                                struct snd_ctl_elem_value *ucontrol)
 438 {
 439         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 440         struct conexant_spec *spec = codec->spec;
 441         ucontrol->value.integer.value[0] = spec->dc_enable;
 442         return 0;
 443 }
 444
 445 static int olpc_xo_dc_mode_put(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         int dc_enable = !!ucontrol->value.integer.value[0];
 451
 452         if (dc_enable == spec->dc_enable)
 453                 return 0;
 454
 455         spec->dc_enable = dc_enable;
 456         olpc_xo_update_mic_pins(codec);
 457         olpc_xo_update_mic_boost(codec);
 458         return 1;
 459 }
 460
 461 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 462                                     struct snd_ctl_elem_value *ucontrol)
 463 {
 464         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 465         struct conexant_spec *spec = codec->spec;
 466         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 467         return 0;
 468 }
 469
 470 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 471                                      struct snd_ctl_elem_info *uinfo)
 472 {
 473         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 474 }
 475
 476 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 477                                     struct snd_ctl_elem_value *ucontrol)
 478 {
 479         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 480         struct conexant_spec *spec = codec->spec;
 481         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 482         unsigned int idx;
 483
 484         idx = ucontrol->value.enumerated.item[0];
 485         if (idx >= imux->num_items)
 486                 idx = imux->num_items - 1;
 487         if (spec->dc_input_bias == idx)
 488                 return 0;
 489
 490         spec->dc_input_bias = idx;
 491         if (spec->dc_enable)
 492                 olpc_xo_update_mic_pins(codec);
 493         return 1;
 494 }
 495
 496 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 497         {
 498                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 499                 .name = "DC Mode Enable Switch",
 500                 .info = snd_ctl_boolean_mono_info,
 501                 .get = olpc_xo_dc_mode_get,
 502                 .put = olpc_xo_dc_mode_put,
 503         },
 504         {
 505                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 506                 .name = "DC Input Bias Enum",
 507                 .info = olpc_xo_dc_bias_enum_info,
 508                 .get = olpc_xo_dc_bias_enum_get,
 509                 .put = olpc_xo_dc_bias_enum_put,
 510         },
 511         {}
 512 };
 513
 514 /* overriding mic boost put callback; update mic boost volume only when
 515  * DC mode is disabled
 516  */
 517 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 518                                  struct snd_ctl_elem_value *ucontrol)
 519 {
 520         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 521         struct conexant_spec *spec = codec->spec;
 522         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 523         if (ret > 0 && spec->dc_enable)
 524                 olpc_xo_update_mic_boost(codec);
 525         return ret;
 526 }
 527
 528 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 529                                     const struct hda_fixup *fix, int action)
 530 {
 531         struct conexant_spec *spec = codec->spec;
 532         int i;
 533
 534         if (action != HDA_FIXUP_ACT_PROBE)
 535                 return;
 536
 537         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 538         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 539         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 540
 541         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 542
 543         /* OLPC's microphone port is DC coupled for use with external sensors,
 544          * therefore we use a 50% mic bias in order to center the input signal
 545          * with the DC input range of the codec.
 546          */
 547         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 548
 549         /* override mic boost control */
 550         for (i = 0; i < spec->gen.kctls.used; i++) {
 551                 struct snd_kcontrol_new *kctl =
 552                         snd_array_elem(&spec->gen.kctls, i);
 553                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 554                         kctl->put = olpc_xo_mic_boost_put;
 555                         break;
 556                 }
 557         }
 558 }
 559
 560 /*
 561  * Fix max input level on mixer widget to 0dB
 562  * (originally it has 0x2b steps with 0dB offset 0x14)
 563  */
 564 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 565                                   const struct hda_fixup *fix, int action)
 566 {
 567         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 568                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 569                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 570                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 571                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 572 }
 573
 574 /*
 575  * Fix max input level on mixer widget to 0dB
 576  * (originally it has 0x1e steps with 0 dB offset 0x17)
 577  */
 578 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 579                                   const struct hda_fixup *fix, int action)
 580 {
 581         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 582                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 583                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 584                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 585                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 586 }
 587
 588 /* ThinkPad X200 & co with cxt5051 */
 589 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 590         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 591         { 0x17, 0x21a11000 }, /* dock-mic */
 592         { 0x19, 0x2121103f }, /* dock-HP */
 593         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 594         {}
 595 };
 596
 597 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 598 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 599         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 600         { 0x1a, 0x21a190f0 }, /* dock-mic */
 601         { 0x1c, 0x212140ff }, /* dock-HP */
 602         {}
 603 };
 604
 605 /* Lemote A1004/A1205 with cxt5066 */
 606 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 607         { 0x1a, 0x90a10020 }, /* Internal mic */
 608         { 0x1b, 0x03a11020 }, /* External mic */
 609         { 0x1d, 0x400101f0 }, /* Not used */
 610         { 0x1e, 0x40a701f0 }, /* Not used */
 611         { 0x20, 0x404501f0 }, /* Not used */
 612         { 0x22, 0x404401f0 }, /* Not used */
 613         { 0x23, 0x40a701f0 }, /* Not used */
 614         {}
 615 };
 616
 617 static const struct hda_fixup cxt_fixups[] = {
 618         [CXT_PINCFG_LENOVO_X200] = {
 619                 .type = HDA_FIXUP_PINS,
 620                 .v.pins = cxt_pincfg_lenovo_x200,
 621         },
 622         [CXT_PINCFG_LENOVO_TP410] = {
 623                 .type = HDA_FIXUP_PINS,
 624                 .v.pins = cxt_pincfg_lenovo_tp410,
 625                 .chained = true,
 626                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 627         },
 628         [CXT_PINCFG_LEMOTE_A1004] = {
 629                 .type = HDA_FIXUP_PINS,
 630                 .chained = true,
 631                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 632                 .v.pins = cxt_pincfg_lemote,
 633         },
 634         [CXT_PINCFG_LEMOTE_A1205] = {
 635                 .type = HDA_FIXUP_PINS,
 636                 .v.pins = cxt_pincfg_lemote,
 637         },
 638         [CXT_FIXUP_STEREO_DMIC] = {
 639                 .type = HDA_FIXUP_FUNC,
 640                 .v.func = cxt_fixup_stereo_dmic,
 641         },
 642         [CXT_FIXUP_INC_MIC_BOOST] = {
 643                 .type = HDA_FIXUP_FUNC,
 644                 .v.func = cxt5066_increase_mic_boost,
 645         },
 646         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 647                 .type = HDA_FIXUP_PINS,
 648                 .chained = true,
 649                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 650                 .v.pins = (const struct hda_pintbl[]) {
 651                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 652                         { }
 653                 }
 654         },
 655         [CXT_FIXUP_HEADPHONE_MIC] = {
 656                 .type = HDA_FIXUP_FUNC,
 657                 .v.func = cxt_fixup_headphone_mic,
 658         },
 659         [CXT_FIXUP_GPIO1] = {
 660                 .type = HDA_FIXUP_VERBS,
 661                 .v.verbs = (const struct hda_verb[]) {
 662                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 663                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 664                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 665                         { }
 666                 },
 667         },
 668         [CXT_FIXUP_ASPIRE_DMIC] = {
 669                 .type = HDA_FIXUP_FUNC,
 670                 .v.func = cxt_fixup_stereo_dmic,
 671                 .chained = true,
 672                 .chain_id = CXT_FIXUP_GPIO1,
 673         },
 674         [CXT_FIXUP_THINKPAD_ACPI] = {
 675                 .type = HDA_FIXUP_FUNC,
 676                 .v.func = hda_fixup_thinkpad_acpi,
 677         },
 678         [CXT_FIXUP_OLPC_XO] = {
 679                 .type = HDA_FIXUP_FUNC,
 680                 .v.func = cxt_fixup_olpc_xo,
 681         },
 682         [CXT_FIXUP_CAP_MIX_AMP] = {
 683                 .type = HDA_FIXUP_FUNC,
 684                 .v.func = cxt_fixup_cap_mix_amp,
 685         },
 686         [CXT_FIXUP_TOSHIBA_P105] = {
 687                 .type = HDA_FIXUP_PINS,
 688                 .v.pins = (const struct hda_pintbl[]) {
 689                         { 0x10, 0x961701f0 }, /* speaker/hp */
 690                         { 0x12, 0x02a1901e }, /* ext mic */
 691                         { 0x14, 0x95a70110 }, /* int mic */
 692                         {}
 693                 },
 694         },
 695         [CXT_FIXUP_HP_530] = {
 696                 .type = HDA_FIXUP_PINS,
 697                 .v.pins = (const struct hda_pintbl[]) {
 698                         { 0x12, 0x90a60160 }, /* int mic */
 699                         {}
 700                 },
 701                 .chained = true,
 702                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 703         },
 704         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 705                 .type = HDA_FIXUP_FUNC,
 706                 .v.func = cxt_fixup_cap_mix_amp_5047,
 707         },
 708 };
 709
 710 static const struct snd_pci_quirk cxt5045_fixups[] = {
 711         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 712         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 713         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 714          * really bad sound over 0dB on NID 0x17.
 715          */
 716         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 717         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 718         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 719         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 720         {}
 721 };
 722
 723 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 724         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 725         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 726         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 727         {}
 728 };
 729
 730 static const struct snd_pci_quirk cxt5047_fixups[] = {
 731         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 732          */
 733         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 734         {}
 735 };
 736
 737 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 738         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 739         {}
 740 };
 741
 742 static const struct snd_pci_quirk cxt5051_fixups[] = {
 743         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 744         {}
 745 };
 746
 747 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 748         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 749         {}
 750 };
 751
 752 static const struct snd_pci_quirk cxt5066_fixups[] = {
 753         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 754         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 755         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 756         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 757         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 758         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 759         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 760         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 761         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 762         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 763         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 764         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 765         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 766         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 767         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 768         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 769         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 770         {}
 771 };
 772
 773 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 774         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 775         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 776         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 777         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 778         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 779         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 780         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 781         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 782         {}
 783 };
 784
 785 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 786  * can be created (bko#42825)
 787  */
 788 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 789 {
 790         static hda_nid_t out_nids[] = {
 791                 0x10, 0x11, 0
 792         };
 793         hda_nid_t *p;
 794
 795         for (p = out_nids; *p; p++)
 796                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 797                                           AC_AMPCAP_MIN_MUTE |
 798                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 799 }
 800
 801 static int patch_conexant_auto(struct hda_codec *codec)
 802 {
 803         struct conexant_spec *spec;
 804         int err;
 805
 806         codec_info(codec, "%s: BIOS auto-probing.\n", codec->chip_name);
 807
 808         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 809         if (!spec)
 810                 return -ENOMEM;
 811         snd_hda_gen_spec_init(&spec->gen);
 812         codec->spec = spec;
 813
 814         cx_auto_parse_beep(codec);
 815         cx_auto_parse_eapd(codec);
 816         spec->gen.own_eapd_ctl = 1;
 817         if (spec->dynamic_eapd)
 818                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 819
 820         switch (codec->vendor_id) {
 821         case 0x14f15045:
 822                 codec->single_adc_amp = 1;
 823                 spec->gen.mixer_nid = 0x17;
 824                 spec->gen.add_stereo_mix_input = 1;
 825                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
 826                                    cxt5045_fixups, cxt_fixups);
 827                 break;
 828         case 0x14f15047:
 829                 codec->pin_amp_workaround = 1;
 830                 spec->gen.mixer_nid = 0x19;
 831                 spec->gen.add_stereo_mix_input = 1;
 832                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
 833                                    cxt5047_fixups, cxt_fixups);
 834                 break;
 835         case 0x14f15051:
 836                 add_cx5051_fake_mutes(codec);
 837                 codec->pin_amp_workaround = 1;
 838                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
 839                                    cxt5051_fixups, cxt_fixups);
 840                 break;
 841         default:
 842                 codec->pin_amp_workaround = 1;
 843                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
 844                                    cxt5066_fixups, cxt_fixups);
 845                 break;
 846         }
 847
 848         /* Show mute-led control only on HP laptops
 849          * This is a sort of white-list: on HP laptops, EAPD corresponds
 850          * only to the mute-LED without actualy amp function.  Meanwhile,
 851          * others may use EAPD really as an amp switch, so it might be
 852          * not good to expose it blindly.
 853          */
 854         switch (codec->subsystem_id >> 16) {
 855         case 0x103c:
 856                 spec->gen.vmaster_mute_enum = 1;
 857                 break;
 858         }
 859
 860         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 861
 862         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
 863                                        spec->parse_flags);
 864         if (err < 0)
 865                 goto error;
 866
 867         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 868         if (err < 0)
 869                 goto error;
 870
 871         if (codec->vendor_id == 0x14f15051) {
 872                 /* minimum value is actually mute */
 873                 spec->gen.vmaster_tlv[3] |= TLV_DB_SCALE_MUTE;
 874         }
 875
 876         codec->patch_ops = cx_auto_patch_ops;
 877
 878         /* Some laptops with Conexant chips show stalls in S3 resume,
 879          * which falls into the single-cmd mode.
 880          * Better to make reset, then.
 881          */
 882         if (!codec->bus->sync_write) {
 883                 codec_info(codec,
 884                            "Enable sync_write for stable communication\n");
 885                 codec->bus->sync_write = 1;
 886                 codec->bus->allow_bus_reset = 1;
 887         }
 888
 889         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 890
 891         return 0;
 892
 893  error:
 894         cx_auto_free(codec);
 895         return err;
 896 }
 897
 898 /*
 899  */
 900
 901 static const struct hda_codec_preset snd_hda_preset_conexant[] = {
 902         { .id = 0x14f15045, .name = "CX20549 (Venice)",
 903           .patch = patch_conexant_auto },
 904         { .id = 0x14f15047, .name = "CX20551 (Waikiki)",
 905           .patch = patch_conexant_auto },
 906         { .id = 0x14f15051, .name = "CX20561 (Hermosa)",
 907           .patch = patch_conexant_auto },
 908         { .id = 0x14f15066, .name = "CX20582 (Pebble)",
 909           .patch = patch_conexant_auto },
 910         { .id = 0x14f15067, .name = "CX20583 (Pebble HSF)",
 911           .patch = patch_conexant_auto },
 912         { .id = 0x14f15068, .name = "CX20584",
 913           .patch = patch_conexant_auto },
 914         { .id = 0x14f15069, .name = "CX20585",
 915           .patch = patch_conexant_auto },
 916         { .id = 0x14f1506c, .name = "CX20588",
 917           .patch = patch_conexant_auto },
 918         { .id = 0x14f1506e, .name = "CX20590",
 919           .patch = patch_conexant_auto },
 920         { .id = 0x14f15097, .name = "CX20631",
 921           .patch = patch_conexant_auto },
 922         { .id = 0x14f15098, .name = "CX20632",
 923           .patch = patch_conexant_auto },
 924         { .id = 0x14f150a1, .name = "CX20641",
 925           .patch = patch_conexant_auto },
 926         { .id = 0x14f150a2, .name = "CX20642",
 927           .patch = patch_conexant_auto },
 928         { .id = 0x14f150ab, .name = "CX20651",
 929           .patch = patch_conexant_auto },
 930         { .id = 0x14f150ac, .name = "CX20652",
 931           .patch = patch_conexant_auto },
 932         { .id = 0x14f150b8, .name = "CX20664",
 933           .patch = patch_conexant_auto },
 934         { .id = 0x14f150b9, .name = "CX20665",
 935           .patch = patch_conexant_auto },
 936         { .id = 0x14f1510f, .name = "CX20751/2",
 937           .patch = patch_conexant_auto },
 938         { .id = 0x14f15110, .name = "CX20751/2",
 939           .patch = patch_conexant_auto },
 940         { .id = 0x14f15111, .name = "CX20753/4",
 941           .patch = patch_conexant_auto },
 942         { .id = 0x14f15113, .name = "CX20755",
 943           .patch = patch_conexant_auto },
 944         { .id = 0x14f15114, .name = "CX20756",
 945           .patch = patch_conexant_auto },
 946         { .id = 0x14f15115, .name = "CX20757",
 947           .patch = patch_conexant_auto },
 948         { .id = 0x14f151d7, .name = "CX20952",
 949           .patch = patch_conexant_auto },
 950         {} /* terminator */
 951 };
 952
 953 MODULE_ALIAS("snd-hda-codec-id:14f15045");
 954 MODULE_ALIAS("snd-hda-codec-id:14f15047");
 955 MODULE_ALIAS("snd-hda-codec-id:14f15051");
 956 MODULE_ALIAS("snd-hda-codec-id:14f15066");
 957 MODULE_ALIAS("snd-hda-codec-id:14f15067");
 958 MODULE_ALIAS("snd-hda-codec-id:14f15068");
 959 MODULE_ALIAS("snd-hda-codec-id:14f15069");
 960 MODULE_ALIAS("snd-hda-codec-id:14f1506c");
 961 MODULE_ALIAS("snd-hda-codec-id:14f1506e");
 962 MODULE_ALIAS("snd-hda-codec-id:14f15097");
 963 MODULE_ALIAS("snd-hda-codec-id:14f15098");
 964 MODULE_ALIAS("snd-hda-codec-id:14f150a1");
 965 MODULE_ALIAS("snd-hda-codec-id:14f150a2");
 966 MODULE_ALIAS("snd-hda-codec-id:14f150ab");
 967 MODULE_ALIAS("snd-hda-codec-id:14f150ac");
 968 MODULE_ALIAS("snd-hda-codec-id:14f150b8");
 969 MODULE_ALIAS("snd-hda-codec-id:14f150b9");
 970 MODULE_ALIAS("snd-hda-codec-id:14f1510f");
 971 MODULE_ALIAS("snd-hda-codec-id:14f15110");
 972 MODULE_ALIAS("snd-hda-codec-id:14f15111");
 973 MODULE_ALIAS("snd-hda-codec-id:14f15113");
 974 MODULE_ALIAS("snd-hda-codec-id:14f15114");
 975 MODULE_ALIAS("snd-hda-codec-id:14f15115");
 976 MODULE_ALIAS("snd-hda-codec-id:14f151d7");
 977
 978 MODULE_LICENSE("GPL");
 979 MODULE_DESCRIPTION("Conexant HD-audio codec");
 980
 981 static struct hda_codec_preset_list conexant_list = {
 982         .preset = snd_hda_preset_conexant,
 983         .owner = THIS_MODULE,
 984 };
 985
 986 static int __init patch_conexant_init(void)
 987 {
 988         return snd_hda_add_codec_preset(&conexant_list);
 989 }
 990
 991 static void __exit patch_conexant_exit(void)
 992 {
 993         snd_hda_delete_codec_preset(&conexant_list);
 994 }
 995
 996 module_init(patch_conexant_init)
 997 module_exit(patch_conexant_exit)