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, 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 /* turn on/off EAPD according to Master switch (inversely!) for mute LED */
 168 static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
 169 {
 170         struct hda_codec *codec = private_data;
 171         struct conexant_spec *spec = codec->spec;
 172
 173         snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
 174                             AC_VERB_SET_EAPD_BTLENABLE,
 175                             enabled ? 0x00 : 0x02);
 176 }
 177
 178 static int cx_auto_build_controls(struct hda_codec *codec)
 179 {
 180         int err;
 181
 182         err = snd_hda_gen_build_controls(codec);
 183         if (err < 0)
 184                 return err;
 185
 186         err = add_beep_ctls(codec);
 187         if (err < 0)
 188                 return err;
 189
 190         return 0;
 191 }
 192
 193 static int cx_auto_init(struct hda_codec *codec)
 194 {
 195         struct conexant_spec *spec = codec->spec;
 196         snd_hda_gen_init(codec);
 197         if (!spec->dynamic_eapd)
 198                 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 199
 200         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 201
 202         return 0;
 203 }
 204
 205 #define cx_auto_free    snd_hda_gen_free
 206
 207 static const struct hda_codec_ops cx_auto_patch_ops = {
 208         .build_controls = cx_auto_build_controls,
 209         .build_pcms = snd_hda_gen_build_pcms,
 210         .init = cx_auto_init,
 211         .free = cx_auto_free,
 212         .unsol_event = snd_hda_jack_unsol_event,
 213 #ifdef CONFIG_PM
 214         .check_power_status = snd_hda_gen_check_power_status,
 215 #endif
 216 };
 217
 218 /*
 219  * pin fix-up
 220  */
 221 enum {
 222         CXT_PINCFG_LENOVO_X200,
 223         CXT_PINCFG_LENOVO_TP410,
 224         CXT_PINCFG_LEMOTE_A1004,
 225         CXT_PINCFG_LEMOTE_A1205,
 226         CXT_PINCFG_COMPAQ_CQ60,
 227         CXT_FIXUP_STEREO_DMIC,
 228         CXT_FIXUP_INC_MIC_BOOST,
 229         CXT_FIXUP_HEADPHONE_MIC_PIN,
 230         CXT_FIXUP_HEADPHONE_MIC,
 231         CXT_FIXUP_GPIO1,
 232         CXT_FIXUP_ASPIRE_DMIC,
 233         CXT_FIXUP_THINKPAD_ACPI,
 234         CXT_FIXUP_OLPC_XO,
 235         CXT_FIXUP_CAP_MIX_AMP,
 236         CXT_FIXUP_TOSHIBA_P105,
 237         CXT_FIXUP_HP_530,
 238         CXT_FIXUP_CAP_MIX_AMP_5047,
 239         CXT_FIXUP_MUTE_LED_EAPD,
 240 };
 241
 242 /* for hda_fixup_thinkpad_acpi() */
 243 #include "thinkpad_helper.c"
 244
 245 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 246                                   const struct hda_fixup *fix, int action)
 247 {
 248         struct conexant_spec *spec = codec->spec;
 249         spec->gen.inv_dmic_split = 1;
 250 }
 251
 252 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 253                                    const struct hda_fixup *fix, int action)
 254 {
 255         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 256                 return;
 257
 258         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 259                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 260                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 261                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 262                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 263 }
 264
 265 static void cxt_update_headset_mode(struct hda_codec *codec)
 266 {
 267         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 268         int i;
 269         bool mic_mode = false;
 270         struct conexant_spec *spec = codec->spec;
 271         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 272
 273         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 274
 275         for (i = 0; i < cfg->num_inputs; i++)
 276                 if (cfg->inputs[i].pin == mux_pin) {
 277                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 278                         break;
 279                 }
 280
 281         if (mic_mode) {
 282                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 283                 spec->gen.hp_jack_present = false;
 284         } else {
 285                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 286                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 287         }
 288
 289         snd_hda_gen_update_outputs(codec);
 290 }
 291
 292 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 293                                          struct snd_kcontrol *kcontrol,
 294                                          struct snd_ctl_elem_value *ucontrol)
 295 {
 296         cxt_update_headset_mode(codec);
 297 }
 298
 299 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 300                                     const struct hda_fixup *fix, int action)
 301 {
 302         struct conexant_spec *spec = codec->spec;
 303
 304         switch (action) {
 305         case HDA_FIXUP_ACT_PRE_PROBE:
 306                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 307                 break;
 308         case HDA_FIXUP_ACT_PROBE:
 309                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 310                 spec->gen.automute_hook = cxt_update_headset_mode;
 311                 break;
 312         case HDA_FIXUP_ACT_INIT:
 313                 cxt_update_headset_mode(codec);
 314                 break;
 315         }
 316 }
 317
 318 /* OPLC XO 1.5 fixup */
 319
 320 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 321  * through the microphone jack.
 322  * When the user enables this through a mixer switch, both internal and
 323  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 324  * we also allow the bias to be configured through a separate mixer
 325  * control. */
 326
 327 #define update_mic_pin(codec, nid, val)                                 \
 328         snd_hda_codec_update_cache(codec, nid, 0,                       \
 329                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 330
 331 static const struct hda_input_mux olpc_xo_dc_bias = {
 332         .num_items = 3,
 333         .items = {
 334                 { "Off", PIN_IN },
 335                 { "50%", PIN_VREF50 },
 336                 { "80%", PIN_VREF80 },
 337         },
 338 };
 339
 340 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 341 {
 342         struct conexant_spec *spec = codec->spec;
 343         int ch, val;
 344
 345         for (ch = 0; ch < 2; ch++) {
 346                 val = AC_AMP_SET_OUTPUT |
 347                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 348                 if (!spec->dc_enable)
 349                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 350                 snd_hda_codec_write(codec, 0x17, 0,
 351                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 352         }
 353 }
 354
 355 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 356 {
 357         struct conexant_spec *spec = codec->spec;
 358         int cur_input, val;
 359         struct nid_path *path;
 360
 361         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 362
 363         /* Set up mic pins for port-B, C and F dynamically as the recording
 364          * LED is turned on/off by these pin controls
 365          */
 366         if (!spec->dc_enable) {
 367                 /* disable DC bias path and pin for port F */
 368                 update_mic_pin(codec, 0x1e, 0);
 369                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 370
 371                 /* update port B (ext mic) and C (int mic) */
 372                 /* OLPC defers mic widget control until when capture is
 373                  * started because the microphone LED comes on as soon as
 374                  * these settings are put in place. if we did this before
 375                  * recording, it would give the false indication that
 376                  * recording is happening when it is not.
 377                  */
 378                 update_mic_pin(codec, 0x1a, spec->recording ?
 379                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 380                 update_mic_pin(codec, 0x1b, spec->recording ?
 381                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 382                 /* enable normal mic path */
 383                 path = snd_hda_get_path_from_idx(codec, cur_input);
 384                 if (path)
 385                         snd_hda_activate_path(codec, path, true, false);
 386         } else {
 387                 /* disable normal mic path */
 388                 path = snd_hda_get_path_from_idx(codec, cur_input);
 389                 if (path)
 390                         snd_hda_activate_path(codec, path, false, false);
 391
 392                 /* Even though port F is the DC input, the bias is controlled
 393                  * on port B.  We also leave that port as an active input (but
 394                  * unselected) in DC mode just in case that is necessary to
 395                  * make the bias setting take effect.
 396                  */
 397                 if (spec->recording)
 398                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 399                 else
 400                         val = 0;
 401                 update_mic_pin(codec, 0x1a, val);
 402                 update_mic_pin(codec, 0x1b, 0);
 403                 /* enable DC bias path and pin */
 404                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 405                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 406         }
 407 }
 408
 409 /* mic_autoswitch hook */
 410 static void olpc_xo_automic(struct hda_codec *codec,
 411                             struct hda_jack_callback *jack)
 412 {
 413         struct conexant_spec *spec = codec->spec;
 414         int saved_cached_write = codec->cached_write;
 415
 416         codec->cached_write = 1;
 417         /* in DC mode, we don't handle automic */
 418         if (!spec->dc_enable)
 419                 snd_hda_gen_mic_autoswitch(codec, jack);
 420         olpc_xo_update_mic_pins(codec);
 421         snd_hda_codec_flush_cache(codec);
 422         codec->cached_write = saved_cached_write;
 423         if (spec->dc_enable)
 424                 olpc_xo_update_mic_boost(codec);
 425 }
 426
 427 /* pcm_capture hook */
 428 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 429                                  struct hda_codec *codec,
 430                                  struct snd_pcm_substream *substream,
 431                                  int action)
 432 {
 433         struct conexant_spec *spec = codec->spec;
 434
 435         /* toggle spec->recording flag and update mic pins accordingly
 436          * for turning on/off LED
 437          */
 438         switch (action) {
 439         case HDA_GEN_PCM_ACT_PREPARE:
 440                 spec->recording = 1;
 441                 olpc_xo_update_mic_pins(codec);
 442                 break;
 443         case HDA_GEN_PCM_ACT_CLEANUP:
 444                 spec->recording = 0;
 445                 olpc_xo_update_mic_pins(codec);
 446                 break;
 447         }
 448 }
 449
 450 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 451                                struct snd_ctl_elem_value *ucontrol)
 452 {
 453         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 454         struct conexant_spec *spec = codec->spec;
 455         ucontrol->value.integer.value[0] = spec->dc_enable;
 456         return 0;
 457 }
 458
 459 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 460                                struct snd_ctl_elem_value *ucontrol)
 461 {
 462         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 463         struct conexant_spec *spec = codec->spec;
 464         int dc_enable = !!ucontrol->value.integer.value[0];
 465
 466         if (dc_enable == spec->dc_enable)
 467                 return 0;
 468
 469         spec->dc_enable = dc_enable;
 470         olpc_xo_update_mic_pins(codec);
 471         olpc_xo_update_mic_boost(codec);
 472         return 1;
 473 }
 474
 475 static int olpc_xo_dc_bias_enum_get(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         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 481         return 0;
 482 }
 483
 484 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 485                                      struct snd_ctl_elem_info *uinfo)
 486 {
 487         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 488 }
 489
 490 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 491                                     struct snd_ctl_elem_value *ucontrol)
 492 {
 493         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 494         struct conexant_spec *spec = codec->spec;
 495         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 496         unsigned int idx;
 497
 498         idx = ucontrol->value.enumerated.item[0];
 499         if (idx >= imux->num_items)
 500                 idx = imux->num_items - 1;
 501         if (spec->dc_input_bias == idx)
 502                 return 0;
 503
 504         spec->dc_input_bias = idx;
 505         if (spec->dc_enable)
 506                 olpc_xo_update_mic_pins(codec);
 507         return 1;
 508 }
 509
 510 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 511         {
 512                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 513                 .name = "DC Mode Enable Switch",
 514                 .info = snd_ctl_boolean_mono_info,
 515                 .get = olpc_xo_dc_mode_get,
 516                 .put = olpc_xo_dc_mode_put,
 517         },
 518         {
 519                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 520                 .name = "DC Input Bias Enum",
 521                 .info = olpc_xo_dc_bias_enum_info,
 522                 .get = olpc_xo_dc_bias_enum_get,
 523                 .put = olpc_xo_dc_bias_enum_put,
 524         },
 525         {}
 526 };
 527
 528 /* overriding mic boost put callback; update mic boost volume only when
 529  * DC mode is disabled
 530  */
 531 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 532                                  struct snd_ctl_elem_value *ucontrol)
 533 {
 534         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 535         struct conexant_spec *spec = codec->spec;
 536         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 537         if (ret > 0 && spec->dc_enable)
 538                 olpc_xo_update_mic_boost(codec);
 539         return ret;
 540 }
 541
 542 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 543                                     const struct hda_fixup *fix, int action)
 544 {
 545         struct conexant_spec *spec = codec->spec;
 546         int i;
 547
 548         if (action != HDA_FIXUP_ACT_PROBE)
 549                 return;
 550
 551         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 552         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 553         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 554
 555         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 556
 557         /* OLPC's microphone port is DC coupled for use with external sensors,
 558          * therefore we use a 50% mic bias in order to center the input signal
 559          * with the DC input range of the codec.
 560          */
 561         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 562
 563         /* override mic boost control */
 564         for (i = 0; i < spec->gen.kctls.used; i++) {
 565                 struct snd_kcontrol_new *kctl =
 566                         snd_array_elem(&spec->gen.kctls, i);
 567                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 568                         kctl->put = olpc_xo_mic_boost_put;
 569                         break;
 570                 }
 571         }
 572 }
 573
 574 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 575                                     const struct hda_fixup *fix, int action)
 576 {
 577         struct conexant_spec *spec = codec->spec;
 578
 579         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 580                 spec->mute_led_eapd = 0x1b;
 581                 spec->dynamic_eapd = 1;
 582                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 583         }
 584 }
 585
 586 /*
 587  * Fix max input level on mixer widget to 0dB
 588  * (originally it has 0x2b steps with 0dB offset 0x14)
 589  */
 590 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 591                                   const struct hda_fixup *fix, int action)
 592 {
 593         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 594                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 595                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 596                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 597                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 598 }
 599
 600 /*
 601  * Fix max input level on mixer widget to 0dB
 602  * (originally it has 0x1e steps with 0 dB offset 0x17)
 603  */
 604 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 605                                   const struct hda_fixup *fix, int action)
 606 {
 607         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 608                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 609                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 610                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 611                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 612 }
 613
 614 /* ThinkPad X200 & co with cxt5051 */
 615 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 616         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 617         { 0x17, 0x21a11000 }, /* dock-mic */
 618         { 0x19, 0x2121103f }, /* dock-HP */
 619         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 620         {}
 621 };
 622
 623 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 624 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 625         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 626         { 0x1a, 0x21a190f0 }, /* dock-mic */
 627         { 0x1c, 0x212140ff }, /* dock-HP */
 628         {}
 629 };
 630
 631 /* Lemote A1004/A1205 with cxt5066 */
 632 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 633         { 0x1a, 0x90a10020 }, /* Internal mic */
 634         { 0x1b, 0x03a11020 }, /* External mic */
 635         { 0x1d, 0x400101f0 }, /* Not used */
 636         { 0x1e, 0x40a701f0 }, /* Not used */
 637         { 0x20, 0x404501f0 }, /* Not used */
 638         { 0x22, 0x404401f0 }, /* Not used */
 639         { 0x23, 0x40a701f0 }, /* Not used */
 640         {}
 641 };
 642
 643 static const struct hda_fixup cxt_fixups[] = {
 644         [CXT_PINCFG_LENOVO_X200] = {
 645                 .type = HDA_FIXUP_PINS,
 646                 .v.pins = cxt_pincfg_lenovo_x200,
 647         },
 648         [CXT_PINCFG_LENOVO_TP410] = {
 649                 .type = HDA_FIXUP_PINS,
 650                 .v.pins = cxt_pincfg_lenovo_tp410,
 651                 .chained = true,
 652                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 653         },
 654         [CXT_PINCFG_LEMOTE_A1004] = {
 655                 .type = HDA_FIXUP_PINS,
 656                 .chained = true,
 657                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 658                 .v.pins = cxt_pincfg_lemote,
 659         },
 660         [CXT_PINCFG_LEMOTE_A1205] = {
 661                 .type = HDA_FIXUP_PINS,
 662                 .v.pins = cxt_pincfg_lemote,
 663         },
 664         [CXT_PINCFG_COMPAQ_CQ60] = {
 665                 .type = HDA_FIXUP_PINS,
 666                 .v.pins = (const struct hda_pintbl[]) {
 667                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 668                         { 0x17, 0x400001f0 },
 669                         { 0x1d, 0x97a70120 },
 670                         { }
 671                 }
 672         },
 673         [CXT_FIXUP_STEREO_DMIC] = {
 674                 .type = HDA_FIXUP_FUNC,
 675                 .v.func = cxt_fixup_stereo_dmic,
 676         },
 677         [CXT_FIXUP_INC_MIC_BOOST] = {
 678                 .type = HDA_FIXUP_FUNC,
 679                 .v.func = cxt5066_increase_mic_boost,
 680         },
 681         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 682                 .type = HDA_FIXUP_PINS,
 683                 .chained = true,
 684                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 685                 .v.pins = (const struct hda_pintbl[]) {
 686                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 687                         { }
 688                 }
 689         },
 690         [CXT_FIXUP_HEADPHONE_MIC] = {
 691                 .type = HDA_FIXUP_FUNC,
 692                 .v.func = cxt_fixup_headphone_mic,
 693         },
 694         [CXT_FIXUP_GPIO1] = {
 695                 .type = HDA_FIXUP_VERBS,
 696                 .v.verbs = (const struct hda_verb[]) {
 697                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 698                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 699                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 700                         { }
 701                 },
 702         },
 703         [CXT_FIXUP_ASPIRE_DMIC] = {
 704                 .type = HDA_FIXUP_FUNC,
 705                 .v.func = cxt_fixup_stereo_dmic,
 706                 .chained = true,
 707                 .chain_id = CXT_FIXUP_GPIO1,
 708         },
 709         [CXT_FIXUP_THINKPAD_ACPI] = {
 710                 .type = HDA_FIXUP_FUNC,
 711                 .v.func = hda_fixup_thinkpad_acpi,
 712         },
 713         [CXT_FIXUP_OLPC_XO] = {
 714                 .type = HDA_FIXUP_FUNC,
 715                 .v.func = cxt_fixup_olpc_xo,
 716         },
 717         [CXT_FIXUP_CAP_MIX_AMP] = {
 718                 .type = HDA_FIXUP_FUNC,
 719                 .v.func = cxt_fixup_cap_mix_amp,
 720         },
 721         [CXT_FIXUP_TOSHIBA_P105] = {
 722                 .type = HDA_FIXUP_PINS,
 723                 .v.pins = (const struct hda_pintbl[]) {
 724                         { 0x10, 0x961701f0 }, /* speaker/hp */
 725                         { 0x12, 0x02a1901e }, /* ext mic */
 726                         { 0x14, 0x95a70110 }, /* int mic */
 727                         {}
 728                 },
 729         },
 730         [CXT_FIXUP_HP_530] = {
 731                 .type = HDA_FIXUP_PINS,
 732                 .v.pins = (const struct hda_pintbl[]) {
 733                         { 0x12, 0x90a60160 }, /* int mic */
 734                         {}
 735                 },
 736                 .chained = true,
 737                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 738         },
 739         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 740                 .type = HDA_FIXUP_FUNC,
 741                 .v.func = cxt_fixup_cap_mix_amp_5047,
 742         },
 743         [CXT_FIXUP_MUTE_LED_EAPD] = {
 744                 .type = HDA_FIXUP_FUNC,
 745                 .v.func = cxt_fixup_mute_led_eapd,
 746         },
 747 };
 748
 749 static const struct snd_pci_quirk cxt5045_fixups[] = {
 750         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 751         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 752         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 753          * really bad sound over 0dB on NID 0x17.
 754          */
 755         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 756         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 757         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 758         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 759         {}
 760 };
 761
 762 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 763         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 764         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 765         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 766         {}
 767 };
 768
 769 static const struct snd_pci_quirk cxt5047_fixups[] = {
 770         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 771          */
 772         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 773         {}
 774 };
 775
 776 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 777         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 778         {}
 779 };
 780
 781 static const struct snd_pci_quirk cxt5051_fixups[] = {
 782         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 783         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 784         {}
 785 };
 786
 787 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 788         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 789         {}
 790 };
 791
 792 static const struct snd_pci_quirk cxt5066_fixups[] = {
 793         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 794         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 795         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 796         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 797         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 798         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 799         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 800         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 801         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 802         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 803         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 804         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 805         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 806         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 807         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 808         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 809         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 810         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 811         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 812         {}
 813 };
 814
 815 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 816         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 817         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 818         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 819         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 820         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 821         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 822         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 823         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 824         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 825         {}
 826 };
 827
 828 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 829  * can be created (bko#42825)
 830  */
 831 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 832 {
 833         struct conexant_spec *spec = codec->spec;
 834         static hda_nid_t out_nids[] = {
 835                 0x10, 0x11, 0
 836         };
 837         hda_nid_t *p;
 838
 839         for (p = out_nids; *p; p++)
 840                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 841                                           AC_AMPCAP_MIN_MUTE |
 842                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 843         spec->gen.dac_min_mute = true;
 844 }
 845
 846 static int patch_conexant_auto(struct hda_codec *codec)
 847 {
 848         struct conexant_spec *spec;
 849         int err;
 850
 851         codec_info(codec, "%s: BIOS auto-probing.\n", codec->chip_name);
 852
 853         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 854         if (!spec)
 855                 return -ENOMEM;
 856         snd_hda_gen_spec_init(&spec->gen);
 857         codec->spec = spec;
 858
 859         cx_auto_parse_beep(codec);
 860         cx_auto_parse_eapd(codec);
 861         spec->gen.own_eapd_ctl = 1;
 862         if (spec->dynamic_eapd)
 863                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 864
 865         switch (codec->vendor_id) {
 866         case 0x14f15045:
 867                 codec->single_adc_amp = 1;
 868                 spec->gen.mixer_nid = 0x17;
 869                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 870                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
 871                                    cxt5045_fixups, cxt_fixups);
 872                 break;
 873         case 0x14f15047:
 874                 codec->pin_amp_workaround = 1;
 875                 spec->gen.mixer_nid = 0x19;
 876                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 877                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
 878                                    cxt5047_fixups, cxt_fixups);
 879                 break;
 880         case 0x14f15051:
 881                 add_cx5051_fake_mutes(codec);
 882                 codec->pin_amp_workaround = 1;
 883                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
 884                                    cxt5051_fixups, cxt_fixups);
 885                 break;
 886         default:
 887                 codec->pin_amp_workaround = 1;
 888                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
 889                                    cxt5066_fixups, cxt_fixups);
 890                 break;
 891         }
 892
 893         /* Show mute-led control only on HP laptops
 894          * This is a sort of white-list: on HP laptops, EAPD corresponds
 895          * only to the mute-LED without actualy amp function.  Meanwhile,
 896          * others may use EAPD really as an amp switch, so it might be
 897          * not good to expose it blindly.
 898          */
 899         switch (codec->subsystem_id >> 16) {
 900         case 0x103c:
 901                 spec->gen.vmaster_mute_enum = 1;
 902                 break;
 903         }
 904
 905         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 906
 907         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
 908                                        spec->parse_flags);
 909         if (err < 0)
 910                 goto error;
 911
 912         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 913         if (err < 0)
 914                 goto error;
 915
 916         codec->patch_ops = cx_auto_patch_ops;
 917
 918         /* Some laptops with Conexant chips show stalls in S3 resume,
 919          * which falls into the single-cmd mode.
 920          * Better to make reset, then.
 921          */
 922         if (!codec->bus->sync_write) {
 923                 codec_info(codec,
 924                            "Enable sync_write for stable communication\n");
 925                 codec->bus->sync_write = 1;
 926                 codec->bus->allow_bus_reset = 1;
 927         }
 928
 929         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 930
 931         return 0;
 932
 933  error:
 934         cx_auto_free(codec);
 935         return err;
 936 }
 937
 938 /*
 939  */
 940
 941 static const struct hda_codec_preset snd_hda_preset_conexant[] = {
 942         { .id = 0x14f15045, .name = "CX20549 (Venice)",
 943           .patch = patch_conexant_auto },
 944         { .id = 0x14f15047, .name = "CX20551 (Waikiki)",
 945           .patch = patch_conexant_auto },
 946         { .id = 0x14f15051, .name = "CX20561 (Hermosa)",
 947           .patch = patch_conexant_auto },
 948         { .id = 0x14f15066, .name = "CX20582 (Pebble)",
 949           .patch = patch_conexant_auto },
 950         { .id = 0x14f15067, .name = "CX20583 (Pebble HSF)",
 951           .patch = patch_conexant_auto },
 952         { .id = 0x14f15068, .name = "CX20584",
 953           .patch = patch_conexant_auto },
 954         { .id = 0x14f15069, .name = "CX20585",
 955           .patch = patch_conexant_auto },
 956         { .id = 0x14f1506c, .name = "CX20588",
 957           .patch = patch_conexant_auto },
 958         { .id = 0x14f1506e, .name = "CX20590",
 959           .patch = patch_conexant_auto },
 960         { .id = 0x14f15097, .name = "CX20631",
 961           .patch = patch_conexant_auto },
 962         { .id = 0x14f15098, .name = "CX20632",
 963           .patch = patch_conexant_auto },
 964         { .id = 0x14f150a1, .name = "CX20641",
 965           .patch = patch_conexant_auto },
 966         { .id = 0x14f150a2, .name = "CX20642",
 967           .patch = patch_conexant_auto },
 968         { .id = 0x14f150ab, .name = "CX20651",
 969           .patch = patch_conexant_auto },
 970         { .id = 0x14f150ac, .name = "CX20652",
 971           .patch = patch_conexant_auto },
 972         { .id = 0x14f150b8, .name = "CX20664",
 973           .patch = patch_conexant_auto },
 974         { .id = 0x14f150b9, .name = "CX20665",
 975           .patch = patch_conexant_auto },
 976         { .id = 0x14f1510f, .name = "CX20751/2",
 977           .patch = patch_conexant_auto },
 978         { .id = 0x14f15110, .name = "CX20751/2",
 979           .patch = patch_conexant_auto },
 980         { .id = 0x14f15111, .name = "CX20753/4",
 981           .patch = patch_conexant_auto },
 982         { .id = 0x14f15113, .name = "CX20755",
 983           .patch = patch_conexant_auto },
 984         { .id = 0x14f15114, .name = "CX20756",
 985           .patch = patch_conexant_auto },
 986         { .id = 0x14f15115, .name = "CX20757",
 987           .patch = patch_conexant_auto },
 988         { .id = 0x14f151d7, .name = "CX20952",
 989           .patch = patch_conexant_auto },
 990         {} /* terminator */
 991 };
 992
 993 MODULE_ALIAS("snd-hda-codec-id:14f15045");
 994 MODULE_ALIAS("snd-hda-codec-id:14f15047");
 995 MODULE_ALIAS("snd-hda-codec-id:14f15051");
 996 MODULE_ALIAS("snd-hda-codec-id:14f15066");
 997 MODULE_ALIAS("snd-hda-codec-id:14f15067");
 998 MODULE_ALIAS("snd-hda-codec-id:14f15068");
 999 MODULE_ALIAS("snd-hda-codec-id:14f15069");
1000 MODULE_ALIAS("snd-hda-codec-id:14f1506c");
1001 MODULE_ALIAS("snd-hda-codec-id:14f1506e");
1002 MODULE_ALIAS("snd-hda-codec-id:14f15097");
1003 MODULE_ALIAS("snd-hda-codec-id:14f15098");
1004 MODULE_ALIAS("snd-hda-codec-id:14f150a1");
1005 MODULE_ALIAS("snd-hda-codec-id:14f150a2");
1006 MODULE_ALIAS("snd-hda-codec-id:14f150ab");
1007 MODULE_ALIAS("snd-hda-codec-id:14f150ac");
1008 MODULE_ALIAS("snd-hda-codec-id:14f150b8");
1009 MODULE_ALIAS("snd-hda-codec-id:14f150b9");
1010 MODULE_ALIAS("snd-hda-codec-id:14f1510f");
1011 MODULE_ALIAS("snd-hda-codec-id:14f15110");
1012 MODULE_ALIAS("snd-hda-codec-id:14f15111");
1013 MODULE_ALIAS("snd-hda-codec-id:14f15113");
1014 MODULE_ALIAS("snd-hda-codec-id:14f15114");
1015 MODULE_ALIAS("snd-hda-codec-id:14f15115");
1016 MODULE_ALIAS("snd-hda-codec-id:14f151d7");
1017
1018 MODULE_LICENSE("GPL");
1019 MODULE_DESCRIPTION("Conexant HD-audio codec");
1020
1021 static struct hda_codec_preset_list conexant_list = {
1022         .preset = snd_hda_preset_conexant,
1023         .owner = THIS_MODULE,
1024 };
1025
1026 static int __init patch_conexant_init(void)
1027 {
1028         return snd_hda_add_codec_preset(&conexant_list);
1029 }
1030
1031 static void __exit patch_conexant_exit(void)
1032 {
1033         snd_hda_delete_codec_preset(&conexant_list);
1034 }
1035
1036 module_init(patch_conexant_init)
1037 module_exit(patch_conexant_exit)