sound/pci/hda/patch_conexant.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * HD audio interface patch for Conexant HDA audio codec
   4  *
   5  * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com>
   6  *                    Takashi Iwai <tiwai@suse.de>
   7  *                    Tobin Davis  <tdavis@dsl-only.net>
   8  */
   9
  10 #include <linux/init.h>
  11 #include <linux/delay.h>
  12 #include <linux/slab.h>
  13 #include <linux/module.h>
  14 #include <sound/core.h>
  15 #include <sound/jack.h>
  16
  17 #include <sound/hda_codec.h>
  18 #include "hda_local.h"
  19 #include "hda_auto_parser.h"
  20 #include "hda_beep.h"
  21 #include "hda_jack.h"
  22 #include "hda_generic.h"
  23
  24 struct conexant_spec {
  25         struct hda_gen_spec gen;
  26
  27         /* extra EAPD pins */
  28         unsigned int num_eapds;
  29         hda_nid_t eapds[4];
  30         bool dynamic_eapd;
  31         hda_nid_t mute_led_eapd;
  32
  33         unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
  34
  35         /* OPLC XO specific */
  36         bool recording;
  37         bool dc_enable;
  38         unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */
  39         struct nid_path *dc_mode_path;
  40
  41         int mute_led_polarity;
  42         unsigned int gpio_led;
  43         unsigned int gpio_mute_led_mask;
  44         unsigned int gpio_mic_led_mask;
  45
  46 };
  47
  48
  49 #ifdef CONFIG_SND_HDA_INPUT_BEEP
  50 /* additional beep mixers; private_value will be overwritten */
  51 static const struct snd_kcontrol_new cxt_beep_mixer[] = {
  52         HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
  53         HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
  54 };
  55
  56 static int set_beep_amp(struct conexant_spec *spec, hda_nid_t nid,
  57                         int idx, int dir)
  58 {
  59         struct snd_kcontrol_new *knew;
  60         unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
  61         int i;
  62
  63         spec->gen.beep_nid = nid;
  64         for (i = 0; i < ARRAY_SIZE(cxt_beep_mixer); i++) {
  65                 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
  66                                             &cxt_beep_mixer[i]);
  67                 if (!knew)
  68                         return -ENOMEM;
  69                 knew->private_value = beep_amp;
  70         }
  71         return 0;
  72 }
  73
  74 static int cx_auto_parse_beep(struct hda_codec *codec)
  75 {
  76         struct conexant_spec *spec = codec->spec;
  77         hda_nid_t nid;
  78
  79         for_each_hda_codec_node(nid, codec)
  80                 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
  81                         return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
  82         return 0;
  83 }
  84 #else
  85 #define cx_auto_parse_beep(codec)       0
  86 #endif
  87
  88 /*
  89  * Automatic parser for CX20641 & co
  90  */
  91
  92 /* parse EAPDs */
  93 static void cx_auto_parse_eapd(struct hda_codec *codec)
  94 {
  95         struct conexant_spec *spec = codec->spec;
  96         hda_nid_t nid;
  97
  98         for_each_hda_codec_node(nid, codec) {
  99                 if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
 100                         continue;
 101                 if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
 102                         continue;
 103                 spec->eapds[spec->num_eapds++] = nid;
 104                 if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
 105                         break;
 106         }
 107
 108         /* NOTE: below is a wild guess; if we have more than two EAPDs,
 109          * it's a new chip, where EAPDs are supposed to be associated to
 110          * pins, and we can control EAPD per pin.
 111          * OTOH, if only one or two EAPDs are found, it's an old chip,
 112          * thus it might control over all pins.
 113          */
 114         if (spec->num_eapds > 2)
 115                 spec->dynamic_eapd = 1;
 116 }
 117
 118 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
 119                               hda_nid_t *pins, bool on)
 120 {
 121         int i;
 122         for (i = 0; i < num_pins; i++) {
 123                 if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
 124                         snd_hda_codec_write(codec, pins[i], 0,
 125                                             AC_VERB_SET_EAPD_BTLENABLE,
 126                                             on ? 0x02 : 0);
 127         }
 128 }
 129
 130 /* turn on/off EAPD according to Master switch */
 131 static void cx_auto_vmaster_hook(void *private_data, int enabled)
 132 {
 133         struct hda_codec *codec = private_data;
 134         struct conexant_spec *spec = codec->spec;
 135
 136         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
 137 }
 138
 139 /* turn on/off EAPD according to Master switch (inversely!) for mute LED */
 140 static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
 141 {
 142         struct hda_codec *codec = private_data;
 143         struct conexant_spec *spec = codec->spec;
 144
 145         snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
 146                             AC_VERB_SET_EAPD_BTLENABLE,
 147                             enabled ? 0x00 : 0x02);
 148 }
 149
 150 static int cx_auto_init(struct hda_codec *codec)
 151 {
 152         struct conexant_spec *spec = codec->spec;
 153         snd_hda_gen_init(codec);
 154         if (!spec->dynamic_eapd)
 155                 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 156
 157         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 158
 159         return 0;
 160 }
 161
 162 static void cx_auto_reboot_notify(struct hda_codec *codec)
 163 {
 164         struct conexant_spec *spec = codec->spec;
 165
 166         /* Turn the problematic codec into D3 to avoid spurious noises
 167            from the internal speaker during (and after) reboot */
 168         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
 169
 170         snd_hda_codec_set_power_to_all(codec, codec->core.afg, AC_PWRST_D3);
 171         snd_hda_codec_write(codec, codec->core.afg, 0,
 172                             AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
 173         msleep(10);
 174 }
 175
 176 static void cx_auto_free(struct hda_codec *codec)
 177 {
 178         cx_auto_reboot_notify(codec);
 179         snd_hda_gen_free(codec);
 180 }
 181
 182 static const struct hda_codec_ops cx_auto_patch_ops = {
 183         .build_controls = snd_hda_gen_build_controls,
 184         .build_pcms = snd_hda_gen_build_pcms,
 185         .init = cx_auto_init,
 186         .reboot_notify = cx_auto_reboot_notify,
 187         .free = cx_auto_free,
 188         .unsol_event = snd_hda_jack_unsol_event,
 189 #ifdef CONFIG_PM
 190         .check_power_status = snd_hda_gen_check_power_status,
 191 #endif
 192 };
 193
 194 /*
 195  * pin fix-up
 196  */
 197 enum {
 198         CXT_PINCFG_LENOVO_X200,
 199         CXT_PINCFG_LENOVO_TP410,
 200         CXT_PINCFG_LEMOTE_A1004,
 201         CXT_PINCFG_LEMOTE_A1205,
 202         CXT_PINCFG_COMPAQ_CQ60,
 203         CXT_FIXUP_STEREO_DMIC,
 204         CXT_FIXUP_INC_MIC_BOOST,
 205         CXT_FIXUP_HEADPHONE_MIC_PIN,
 206         CXT_FIXUP_HEADPHONE_MIC,
 207         CXT_FIXUP_GPIO1,
 208         CXT_FIXUP_ASPIRE_DMIC,
 209         CXT_FIXUP_THINKPAD_ACPI,
 210         CXT_FIXUP_OLPC_XO,
 211         CXT_FIXUP_CAP_MIX_AMP,
 212         CXT_FIXUP_TOSHIBA_P105,
 213         CXT_FIXUP_HP_530,
 214         CXT_FIXUP_CAP_MIX_AMP_5047,
 215         CXT_FIXUP_MUTE_LED_EAPD,
 216         CXT_FIXUP_HP_DOCK,
 217         CXT_FIXUP_HP_SPECTRE,
 218         CXT_FIXUP_HP_GATE_MIC,
 219         CXT_FIXUP_MUTE_LED_GPIO,
 220         CXT_FIXUP_HEADSET_MIC,
 221         CXT_FIXUP_HP_MIC_NO_PRESENCE,
 222 };
 223
 224 /* for hda_fixup_thinkpad_acpi() */
 225 #include "thinkpad_helper.c"
 226
 227 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 228                                   const struct hda_fixup *fix, int action)
 229 {
 230         struct conexant_spec *spec = codec->spec;
 231         spec->gen.inv_dmic_split = 1;
 232 }
 233
 234 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 235                                    const struct hda_fixup *fix, int action)
 236 {
 237         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 238                 return;
 239
 240         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 241                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 242                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 243                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 244                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 245 }
 246
 247 static void cxt_update_headset_mode(struct hda_codec *codec)
 248 {
 249         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 250         int i;
 251         bool mic_mode = false;
 252         struct conexant_spec *spec = codec->spec;
 253         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 254
 255         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 256
 257         for (i = 0; i < cfg->num_inputs; i++)
 258                 if (cfg->inputs[i].pin == mux_pin) {
 259                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 260                         break;
 261                 }
 262
 263         if (mic_mode) {
 264                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 265                 spec->gen.hp_jack_present = false;
 266         } else {
 267                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 268                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 269         }
 270
 271         snd_hda_gen_update_outputs(codec);
 272 }
 273
 274 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 275                                          struct snd_kcontrol *kcontrol,
 276                                          struct snd_ctl_elem_value *ucontrol)
 277 {
 278         cxt_update_headset_mode(codec);
 279 }
 280
 281 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 282                                     const struct hda_fixup *fix, int action)
 283 {
 284         struct conexant_spec *spec = codec->spec;
 285
 286         switch (action) {
 287         case HDA_FIXUP_ACT_PRE_PROBE:
 288                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 289                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 290                 break;
 291         case HDA_FIXUP_ACT_PROBE:
 292                 WARN_ON(spec->gen.cap_sync_hook);
 293                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 294                 spec->gen.automute_hook = cxt_update_headset_mode;
 295                 break;
 296         case HDA_FIXUP_ACT_INIT:
 297                 cxt_update_headset_mode(codec);
 298                 break;
 299         }
 300 }
 301
 302 static void cxt_fixup_headset_mic(struct hda_codec *codec,
 303                                     const struct hda_fixup *fix, int action)
 304 {
 305         struct conexant_spec *spec = codec->spec;
 306
 307         switch (action) {
 308         case HDA_FIXUP_ACT_PRE_PROBE:
 309                 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
 310                 break;
 311         }
 312 }
 313
 314 /* OPLC XO 1.5 fixup */
 315
 316 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 317  * through the microphone jack.
 318  * When the user enables this through a mixer switch, both internal and
 319  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 320  * we also allow the bias to be configured through a separate mixer
 321  * control. */
 322
 323 #define update_mic_pin(codec, nid, val)                                 \
 324         snd_hda_codec_write_cache(codec, nid, 0,                        \
 325                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 326
 327 static const struct hda_input_mux olpc_xo_dc_bias = {
 328         .num_items = 3,
 329         .items = {
 330                 { "Off", PIN_IN },
 331                 { "50%", PIN_VREF50 },
 332                 { "80%", PIN_VREF80 },
 333         },
 334 };
 335
 336 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 337 {
 338         struct conexant_spec *spec = codec->spec;
 339         int ch, val;
 340
 341         for (ch = 0; ch < 2; ch++) {
 342                 val = AC_AMP_SET_OUTPUT |
 343                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 344                 if (!spec->dc_enable)
 345                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 346                 snd_hda_codec_write(codec, 0x17, 0,
 347                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 348         }
 349 }
 350
 351 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 352 {
 353         struct conexant_spec *spec = codec->spec;
 354         int cur_input, val;
 355         struct nid_path *path;
 356
 357         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 358
 359         /* Set up mic pins for port-B, C and F dynamically as the recording
 360          * LED is turned on/off by these pin controls
 361          */
 362         if (!spec->dc_enable) {
 363                 /* disable DC bias path and pin for port F */
 364                 update_mic_pin(codec, 0x1e, 0);
 365                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 366
 367                 /* update port B (ext mic) and C (int mic) */
 368                 /* OLPC defers mic widget control until when capture is
 369                  * started because the microphone LED comes on as soon as
 370                  * these settings are put in place. if we did this before
 371                  * recording, it would give the false indication that
 372                  * recording is happening when it is not.
 373                  */
 374                 update_mic_pin(codec, 0x1a, spec->recording ?
 375                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 376                 update_mic_pin(codec, 0x1b, spec->recording ?
 377                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 378                 /* enable normal mic path */
 379                 path = snd_hda_get_path_from_idx(codec, cur_input);
 380                 if (path)
 381                         snd_hda_activate_path(codec, path, true, false);
 382         } else {
 383                 /* disable normal mic path */
 384                 path = snd_hda_get_path_from_idx(codec, cur_input);
 385                 if (path)
 386                         snd_hda_activate_path(codec, path, false, false);
 387
 388                 /* Even though port F is the DC input, the bias is controlled
 389                  * on port B.  We also leave that port as an active input (but
 390                  * unselected) in DC mode just in case that is necessary to
 391                  * make the bias setting take effect.
 392                  */
 393                 if (spec->recording)
 394                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 395                 else
 396                         val = 0;
 397                 update_mic_pin(codec, 0x1a, val);
 398                 update_mic_pin(codec, 0x1b, 0);
 399                 /* enable DC bias path and pin */
 400                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 401                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 402         }
 403 }
 404
 405 /* mic_autoswitch hook */
 406 static void olpc_xo_automic(struct hda_codec *codec,
 407                             struct hda_jack_callback *jack)
 408 {
 409         struct conexant_spec *spec = codec->spec;
 410
 411         /* in DC mode, we don't handle automic */
 412         if (!spec->dc_enable)
 413                 snd_hda_gen_mic_autoswitch(codec, jack);
 414         olpc_xo_update_mic_pins(codec);
 415         if (spec->dc_enable)
 416                 olpc_xo_update_mic_boost(codec);
 417 }
 418
 419 /* pcm_capture hook */
 420 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 421                                  struct hda_codec *codec,
 422                                  struct snd_pcm_substream *substream,
 423                                  int action)
 424 {
 425         struct conexant_spec *spec = codec->spec;
 426
 427         /* toggle spec->recording flag and update mic pins accordingly
 428          * for turning on/off LED
 429          */
 430         switch (action) {
 431         case HDA_GEN_PCM_ACT_PREPARE:
 432                 spec->recording = 1;
 433                 olpc_xo_update_mic_pins(codec);
 434                 break;
 435         case HDA_GEN_PCM_ACT_CLEANUP:
 436                 spec->recording = 0;
 437                 olpc_xo_update_mic_pins(codec);
 438                 break;
 439         }
 440 }
 441
 442 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 443                                struct snd_ctl_elem_value *ucontrol)
 444 {
 445         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 446         struct conexant_spec *spec = codec->spec;
 447         ucontrol->value.integer.value[0] = spec->dc_enable;
 448         return 0;
 449 }
 450
 451 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 452                                struct snd_ctl_elem_value *ucontrol)
 453 {
 454         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 455         struct conexant_spec *spec = codec->spec;
 456         int dc_enable = !!ucontrol->value.integer.value[0];
 457
 458         if (dc_enable == spec->dc_enable)
 459                 return 0;
 460
 461         spec->dc_enable = dc_enable;
 462         olpc_xo_update_mic_pins(codec);
 463         olpc_xo_update_mic_boost(codec);
 464         return 1;
 465 }
 466
 467 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 468                                     struct snd_ctl_elem_value *ucontrol)
 469 {
 470         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 471         struct conexant_spec *spec = codec->spec;
 472         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 473         return 0;
 474 }
 475
 476 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 477                                      struct snd_ctl_elem_info *uinfo)
 478 {
 479         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 480 }
 481
 482 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 483                                     struct snd_ctl_elem_value *ucontrol)
 484 {
 485         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 486         struct conexant_spec *spec = codec->spec;
 487         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 488         unsigned int idx;
 489
 490         idx = ucontrol->value.enumerated.item[0];
 491         if (idx >= imux->num_items)
 492                 idx = imux->num_items - 1;
 493         if (spec->dc_input_bias == idx)
 494                 return 0;
 495
 496         spec->dc_input_bias = idx;
 497         if (spec->dc_enable)
 498                 olpc_xo_update_mic_pins(codec);
 499         return 1;
 500 }
 501
 502 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 503         {
 504                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 505                 .name = "DC Mode Enable Switch",
 506                 .info = snd_ctl_boolean_mono_info,
 507                 .get = olpc_xo_dc_mode_get,
 508                 .put = olpc_xo_dc_mode_put,
 509         },
 510         {
 511                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 512                 .name = "DC Input Bias Enum",
 513                 .info = olpc_xo_dc_bias_enum_info,
 514                 .get = olpc_xo_dc_bias_enum_get,
 515                 .put = olpc_xo_dc_bias_enum_put,
 516         },
 517         {}
 518 };
 519
 520 /* overriding mic boost put callback; update mic boost volume only when
 521  * DC mode is disabled
 522  */
 523 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 524                                  struct snd_ctl_elem_value *ucontrol)
 525 {
 526         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 527         struct conexant_spec *spec = codec->spec;
 528         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 529         if (ret > 0 && spec->dc_enable)
 530                 olpc_xo_update_mic_boost(codec);
 531         return ret;
 532 }
 533
 534 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 535                                     const struct hda_fixup *fix, int action)
 536 {
 537         struct conexant_spec *spec = codec->spec;
 538         struct snd_kcontrol_new *kctl;
 539         int i;
 540
 541         if (action != HDA_FIXUP_ACT_PROBE)
 542                 return;
 543
 544         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 545         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 546         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 547
 548         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 549
 550         /* OLPC's microphone port is DC coupled for use with external sensors,
 551          * therefore we use a 50% mic bias in order to center the input signal
 552          * with the DC input range of the codec.
 553          */
 554         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 555
 556         /* override mic boost control */
 557         snd_array_for_each(&spec->gen.kctls, i, kctl) {
 558                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 559                         kctl->put = olpc_xo_mic_boost_put;
 560                         break;
 561                 }
 562         }
 563 }
 564
 565 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 566                                     const struct hda_fixup *fix, int action)
 567 {
 568         struct conexant_spec *spec = codec->spec;
 569
 570         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 571                 spec->mute_led_eapd = 0x1b;
 572                 spec->dynamic_eapd = 1;
 573                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 574         }
 575 }
 576
 577 /*
 578  * Fix max input level on mixer widget to 0dB
 579  * (originally it has 0x2b steps with 0dB offset 0x14)
 580  */
 581 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 582                                   const struct hda_fixup *fix, int action)
 583 {
 584         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 585                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 586                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 587                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 588                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 589 }
 590
 591 /*
 592  * Fix max input level on mixer widget to 0dB
 593  * (originally it has 0x1e steps with 0 dB offset 0x17)
 594  */
 595 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 596                                   const struct hda_fixup *fix, int action)
 597 {
 598         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 599                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 600                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 601                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 602                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 603 }
 604
 605 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
 606                                        const struct hda_fixup *fix,
 607                                        int action)
 608 {
 609         /* the mic pin (0x19) doesn't give an unsolicited event;
 610          * probe the mic pin together with the headphone pin (0x16)
 611          */
 612         if (action == HDA_FIXUP_ACT_PROBE)
 613                 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
 614 }
 615
 616 /* update LED status via GPIO */
 617 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
 618                                 bool enabled)
 619 {
 620         struct conexant_spec *spec = codec->spec;
 621         unsigned int oldval = spec->gpio_led;
 622
 623         if (spec->mute_led_polarity)
 624                 enabled = !enabled;
 625
 626         if (enabled)
 627                 spec->gpio_led &= ~mask;
 628         else
 629                 spec->gpio_led |= mask;
 630         if (spec->gpio_led != oldval)
 631                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 632                                     spec->gpio_led);
 633 }
 634
 635 /* turn on/off mute LED via GPIO per vmaster hook */
 636 static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled)
 637 {
 638         struct hda_codec *codec = private_data;
 639         struct conexant_spec *spec = codec->spec;
 640
 641         cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, enabled);
 642 }
 643
 644 /* turn on/off mic-mute LED via GPIO per capture hook */
 645 static void cxt_gpio_micmute_update(struct hda_codec *codec)
 646 {
 647         struct conexant_spec *spec = codec->spec;
 648
 649         cxt_update_gpio_led(codec, spec->gpio_mic_led_mask,
 650                             spec->gen.micmute_led.led_value);
 651 }
 652
 653
 654 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
 655                                 const struct hda_fixup *fix, int action)
 656 {
 657         struct conexant_spec *spec = codec->spec;
 658         static const struct hda_verb gpio_init[] = {
 659                 { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
 660                 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
 661                 {}
 662         };
 663         codec_info(codec, "action: %d gpio_led: %d\n", action, spec->gpio_led);
 664
 665         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 666                 spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook;
 667                 spec->gpio_led = 0;
 668                 spec->mute_led_polarity = 0;
 669                 spec->gpio_mute_led_mask = 0x01;
 670                 spec->gpio_mic_led_mask = 0x02;
 671                 snd_hda_gen_add_micmute_led(codec, cxt_gpio_micmute_update);
 672         }
 673         snd_hda_add_verbs(codec, gpio_init);
 674         if (spec->gpio_led)
 675                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 676                                     spec->gpio_led);
 677 }
 678
 679
 680 /* ThinkPad X200 & co with cxt5051 */
 681 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 682         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 683         { 0x17, 0x21a11000 }, /* dock-mic */
 684         { 0x19, 0x2121103f }, /* dock-HP */
 685         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 686         {}
 687 };
 688
 689 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 690 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 691         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 692         { 0x1a, 0x21a190f0 }, /* dock-mic */
 693         { 0x1c, 0x212140ff }, /* dock-HP */
 694         {}
 695 };
 696
 697 /* Lemote A1004/A1205 with cxt5066 */
 698 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 699         { 0x1a, 0x90a10020 }, /* Internal mic */
 700         { 0x1b, 0x03a11020 }, /* External mic */
 701         { 0x1d, 0x400101f0 }, /* Not used */
 702         { 0x1e, 0x40a701f0 }, /* Not used */
 703         { 0x20, 0x404501f0 }, /* Not used */
 704         { 0x22, 0x404401f0 }, /* Not used */
 705         { 0x23, 0x40a701f0 }, /* Not used */
 706         {}
 707 };
 708
 709 static const struct hda_fixup cxt_fixups[] = {
 710         [CXT_PINCFG_LENOVO_X200] = {
 711                 .type = HDA_FIXUP_PINS,
 712                 .v.pins = cxt_pincfg_lenovo_x200,
 713         },
 714         [CXT_PINCFG_LENOVO_TP410] = {
 715                 .type = HDA_FIXUP_PINS,
 716                 .v.pins = cxt_pincfg_lenovo_tp410,
 717                 .chained = true,
 718                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 719         },
 720         [CXT_PINCFG_LEMOTE_A1004] = {
 721                 .type = HDA_FIXUP_PINS,
 722                 .chained = true,
 723                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 724                 .v.pins = cxt_pincfg_lemote,
 725         },
 726         [CXT_PINCFG_LEMOTE_A1205] = {
 727                 .type = HDA_FIXUP_PINS,
 728                 .v.pins = cxt_pincfg_lemote,
 729         },
 730         [CXT_PINCFG_COMPAQ_CQ60] = {
 731                 .type = HDA_FIXUP_PINS,
 732                 .v.pins = (const struct hda_pintbl[]) {
 733                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 734                         { 0x17, 0x400001f0 },
 735                         { 0x1d, 0x97a70120 },
 736                         { }
 737                 }
 738         },
 739         [CXT_FIXUP_STEREO_DMIC] = {
 740                 .type = HDA_FIXUP_FUNC,
 741                 .v.func = cxt_fixup_stereo_dmic,
 742         },
 743         [CXT_FIXUP_INC_MIC_BOOST] = {
 744                 .type = HDA_FIXUP_FUNC,
 745                 .v.func = cxt5066_increase_mic_boost,
 746         },
 747         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 748                 .type = HDA_FIXUP_PINS,
 749                 .chained = true,
 750                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 751                 .v.pins = (const struct hda_pintbl[]) {
 752                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 753                         { }
 754                 }
 755         },
 756         [CXT_FIXUP_HEADPHONE_MIC] = {
 757                 .type = HDA_FIXUP_FUNC,
 758                 .v.func = cxt_fixup_headphone_mic,
 759         },
 760         [CXT_FIXUP_GPIO1] = {
 761                 .type = HDA_FIXUP_VERBS,
 762                 .v.verbs = (const struct hda_verb[]) {
 763                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 764                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 765                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 766                         { }
 767                 },
 768         },
 769         [CXT_FIXUP_ASPIRE_DMIC] = {
 770                 .type = HDA_FIXUP_FUNC,
 771                 .v.func = cxt_fixup_stereo_dmic,
 772                 .chained = true,
 773                 .chain_id = CXT_FIXUP_GPIO1,
 774         },
 775         [CXT_FIXUP_THINKPAD_ACPI] = {
 776                 .type = HDA_FIXUP_FUNC,
 777                 .v.func = hda_fixup_thinkpad_acpi,
 778         },
 779         [CXT_FIXUP_OLPC_XO] = {
 780                 .type = HDA_FIXUP_FUNC,
 781                 .v.func = cxt_fixup_olpc_xo,
 782         },
 783         [CXT_FIXUP_CAP_MIX_AMP] = {
 784                 .type = HDA_FIXUP_FUNC,
 785                 .v.func = cxt_fixup_cap_mix_amp,
 786         },
 787         [CXT_FIXUP_TOSHIBA_P105] = {
 788                 .type = HDA_FIXUP_PINS,
 789                 .v.pins = (const struct hda_pintbl[]) {
 790                         { 0x10, 0x961701f0 }, /* speaker/hp */
 791                         { 0x12, 0x02a1901e }, /* ext mic */
 792                         { 0x14, 0x95a70110 }, /* int mic */
 793                         {}
 794                 },
 795         },
 796         [CXT_FIXUP_HP_530] = {
 797                 .type = HDA_FIXUP_PINS,
 798                 .v.pins = (const struct hda_pintbl[]) {
 799                         { 0x12, 0x90a60160 }, /* int mic */
 800                         {}
 801                 },
 802                 .chained = true,
 803                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 804         },
 805         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 806                 .type = HDA_FIXUP_FUNC,
 807                 .v.func = cxt_fixup_cap_mix_amp_5047,
 808         },
 809         [CXT_FIXUP_MUTE_LED_EAPD] = {
 810                 .type = HDA_FIXUP_FUNC,
 811                 .v.func = cxt_fixup_mute_led_eapd,
 812         },
 813         [CXT_FIXUP_HP_DOCK] = {
 814                 .type = HDA_FIXUP_PINS,
 815                 .v.pins = (const struct hda_pintbl[]) {
 816                         { 0x16, 0x21011020 }, /* line-out */
 817                         { 0x18, 0x2181103f }, /* line-in */
 818                         { }
 819                 },
 820                 .chained = true,
 821                 .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
 822         },
 823         [CXT_FIXUP_HP_SPECTRE] = {
 824                 .type = HDA_FIXUP_PINS,
 825                 .v.pins = (const struct hda_pintbl[]) {
 826                         /* enable NID 0x1d for the speaker on top */
 827                         { 0x1d, 0x91170111 },
 828                         { }
 829                 }
 830         },
 831         [CXT_FIXUP_HP_GATE_MIC] = {
 832                 .type = HDA_FIXUP_FUNC,
 833                 .v.func = cxt_fixup_hp_gate_mic_jack,
 834         },
 835         [CXT_FIXUP_MUTE_LED_GPIO] = {
 836                 .type = HDA_FIXUP_FUNC,
 837                 .v.func = cxt_fixup_mute_led_gpio,
 838         },
 839         [CXT_FIXUP_HEADSET_MIC] = {
 840                 .type = HDA_FIXUP_FUNC,
 841                 .v.func = cxt_fixup_headset_mic,
 842         },
 843         [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
 844                 .type = HDA_FIXUP_PINS,
 845                 .v.pins = (const struct hda_pintbl[]) {
 846                         { 0x1a, 0x02a1113c },
 847                         { }
 848                 },
 849                 .chained = true,
 850                 .chain_id = CXT_FIXUP_HEADSET_MIC,
 851         },
 852 };
 853
 854 static const struct snd_pci_quirk cxt5045_fixups[] = {
 855         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 856         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 857         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 858          * really bad sound over 0dB on NID 0x17.
 859          */
 860         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 861         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 862         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 863         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 864         {}
 865 };
 866
 867 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 868         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 869         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 870         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 871         {}
 872 };
 873
 874 static const struct snd_pci_quirk cxt5047_fixups[] = {
 875         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 876          */
 877         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 878         {}
 879 };
 880
 881 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 882         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 883         {}
 884 };
 885
 886 static const struct snd_pci_quirk cxt5051_fixups[] = {
 887         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 888         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 889         {}
 890 };
 891
 892 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 893         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 894         {}
 895 };
 896
 897 static const struct snd_pci_quirk cxt5066_fixups[] = {
 898         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 899         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 900         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 901         SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
 902         SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
 903         SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
 904         SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
 905         SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
 906         SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
 907         SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
 908         SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 909         SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
 910         SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
 911         SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
 912         SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
 913         SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
 914         SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 915         SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 916         SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 917         SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 918         SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 919         SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 920         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 921         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 922         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 923         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 924         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 925         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 926         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 927         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 928         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 929         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 930         SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
 931         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 932         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 933         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 934         SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
 935         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 936         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 937         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 938         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 939         {}
 940 };
 941
 942 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 943         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 944         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 945         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 946         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 947         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 948         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 949         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 950         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 951         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 952         { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
 953         { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
 954         { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
 955         {}
 956 };
 957
 958 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 959  * can be created (bko#42825)
 960  */
 961 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 962 {
 963         struct conexant_spec *spec = codec->spec;
 964         static hda_nid_t out_nids[] = {
 965                 0x10, 0x11, 0
 966         };
 967         hda_nid_t *p;
 968
 969         for (p = out_nids; *p; p++)
 970                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 971                                           AC_AMPCAP_MIN_MUTE |
 972                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 973         spec->gen.dac_min_mute = true;
 974 }
 975
 976 static int patch_conexant_auto(struct hda_codec *codec)
 977 {
 978         struct conexant_spec *spec;
 979         int err;
 980
 981         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
 982
 983         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 984         if (!spec)
 985                 return -ENOMEM;
 986         snd_hda_gen_spec_init(&spec->gen);
 987         codec->spec = spec;
 988         codec->patch_ops = cx_auto_patch_ops;
 989
 990         cx_auto_parse_eapd(codec);
 991         spec->gen.own_eapd_ctl = 1;
 992         if (spec->dynamic_eapd)
 993                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 994
 995         switch (codec->core.vendor_id) {
 996         case 0x14f15045:
 997                 codec->single_adc_amp = 1;
 998                 spec->gen.mixer_nid = 0x17;
 999                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1000                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1001                                    cxt5045_fixups, cxt_fixups);
1002                 break;
1003         case 0x14f15047:
1004                 codec->pin_amp_workaround = 1;
1005                 spec->gen.mixer_nid = 0x19;
1006                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1007                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1008                                    cxt5047_fixups, cxt_fixups);
1009                 break;
1010         case 0x14f15051:
1011                 add_cx5051_fake_mutes(codec);
1012                 codec->pin_amp_workaround = 1;
1013                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1014                                    cxt5051_fixups, cxt_fixups);
1015                 break;
1016         case 0x14f150f2:
1017                 codec->power_save_node = 1;
1018                 /* Fall through */
1019         default:
1020                 codec->pin_amp_workaround = 1;
1021                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1022                                    cxt5066_fixups, cxt_fixups);
1023                 break;
1024         }
1025
1026         /* Show mute-led control only on HP laptops
1027          * This is a sort of white-list: on HP laptops, EAPD corresponds
1028          * only to the mute-LED without actualy amp function.  Meanwhile,
1029          * others may use EAPD really as an amp switch, so it might be
1030          * not good to expose it blindly.
1031          */
1032         switch (codec->core.subsystem_id >> 16) {
1033         case 0x103c:
1034                 spec->gen.vmaster_mute_enum = 1;
1035                 break;
1036         }
1037
1038         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1039
1040         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1041                                        spec->parse_flags);
1042         if (err < 0)
1043                 goto error;
1044
1045         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1046         if (err < 0)
1047                 goto error;
1048
1049         err = cx_auto_parse_beep(codec);
1050         if (err < 0)
1051                 goto error;
1052
1053         /* Some laptops with Conexant chips show stalls in S3 resume,
1054          * which falls into the single-cmd mode.
1055          * Better to make reset, then.
1056          */
1057         if (!codec->bus->core.sync_write) {
1058                 codec_info(codec,
1059                            "Enable sync_write for stable communication\n");
1060                 codec->bus->core.sync_write = 1;
1061                 codec->bus->allow_bus_reset = 1;
1062         }
1063
1064         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1065
1066         return 0;
1067
1068  error:
1069         cx_auto_free(codec);
1070         return err;
1071 }
1072
1073 /*
1074  */
1075
1076 static const struct hda_device_id snd_hda_id_conexant[] = {
1077         HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1078         HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1079         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1080         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1081         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1082         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1083         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1084         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1085         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1086         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1087         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1088         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1089         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1090         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1091         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1092         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1093         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1094         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1095         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1096         HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1097         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1098         HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1099         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1100         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1101         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1102         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1103         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1104         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1105         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1106         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1107         {} /* terminator */
1108 };
1109 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1110
1111 MODULE_LICENSE("GPL");
1112 MODULE_DESCRIPTION("Conexant HD-audio codec");
1113
1114 static struct hda_codec_driver conexant_driver = {
1115         .id = snd_hda_id_conexant,
1116 };
1117
1118 module_hda_codec_driver(conexant_driver);