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                               const 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 int cx_auto_vmaster_mute_led(struct led_classdev *led_cdev,
 141                                     enum led_brightness brightness)
 142 {
 143         struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 144         struct conexant_spec *spec = codec->spec;
 145
 146         snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
 147                             AC_VERB_SET_EAPD_BTLENABLE,
 148                             brightness ? 0x02 : 0x00);
 149         return 0;
 150 }
 151
 152 static int cx_auto_init(struct hda_codec *codec)
 153 {
 154         struct conexant_spec *spec = codec->spec;
 155         snd_hda_gen_init(codec);
 156         if (!spec->dynamic_eapd)
 157                 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 158
 159         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 160
 161         return 0;
 162 }
 163
 164 static void cx_auto_reboot_notify(struct hda_codec *codec)
 165 {
 166         struct conexant_spec *spec = codec->spec;
 167
 168         /* Turn the problematic codec into D3 to avoid spurious noises
 169            from the internal speaker during (and after) reboot */
 170         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
 171         snd_hda_gen_reboot_notify(codec);
 172 }
 173
 174 static void cx_auto_free(struct hda_codec *codec)
 175 {
 176         cx_auto_reboot_notify(codec);
 177         snd_hda_gen_free(codec);
 178 }
 179
 180 static const struct hda_codec_ops cx_auto_patch_ops = {
 181         .build_controls = snd_hda_gen_build_controls,
 182         .build_pcms = snd_hda_gen_build_pcms,
 183         .init = cx_auto_init,
 184         .reboot_notify = cx_auto_reboot_notify,
 185         .free = cx_auto_free,
 186         .unsol_event = snd_hda_jack_unsol_event,
 187 #ifdef CONFIG_PM
 188         .check_power_status = snd_hda_gen_check_power_status,
 189 #endif
 190 };
 191
 192 /*
 193  * pin fix-up
 194  */
 195 enum {
 196         CXT_PINCFG_LENOVO_X200,
 197         CXT_PINCFG_LENOVO_TP410,
 198         CXT_PINCFG_LEMOTE_A1004,
 199         CXT_PINCFG_LEMOTE_A1205,
 200         CXT_PINCFG_COMPAQ_CQ60,
 201         CXT_FIXUP_STEREO_DMIC,
 202         CXT_FIXUP_INC_MIC_BOOST,
 203         CXT_FIXUP_HEADPHONE_MIC_PIN,
 204         CXT_FIXUP_HEADPHONE_MIC,
 205         CXT_FIXUP_GPIO1,
 206         CXT_FIXUP_ASPIRE_DMIC,
 207         CXT_FIXUP_THINKPAD_ACPI,
 208         CXT_FIXUP_OLPC_XO,
 209         CXT_FIXUP_CAP_MIX_AMP,
 210         CXT_FIXUP_TOSHIBA_P105,
 211         CXT_FIXUP_HP_530,
 212         CXT_FIXUP_CAP_MIX_AMP_5047,
 213         CXT_FIXUP_MUTE_LED_EAPD,
 214         CXT_FIXUP_HP_DOCK,
 215         CXT_FIXUP_HP_SPECTRE,
 216         CXT_FIXUP_HP_GATE_MIC,
 217         CXT_FIXUP_MUTE_LED_GPIO,
 218         CXT_FIXUP_HEADSET_MIC,
 219         CXT_FIXUP_HP_MIC_NO_PRESENCE,
 220 };
 221
 222 /* for hda_fixup_thinkpad_acpi() */
 223 #include "thinkpad_helper.c"
 224
 225 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 226                                   const struct hda_fixup *fix, int action)
 227 {
 228         struct conexant_spec *spec = codec->spec;
 229         spec->gen.inv_dmic_split = 1;
 230 }
 231
 232 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 233                                    const struct hda_fixup *fix, int action)
 234 {
 235         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 236                 return;
 237
 238         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 239                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 240                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 241                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 242                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 243 }
 244
 245 static void cxt_update_headset_mode(struct hda_codec *codec)
 246 {
 247         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 248         int i;
 249         bool mic_mode = false;
 250         struct conexant_spec *spec = codec->spec;
 251         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 252
 253         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 254
 255         for (i = 0; i < cfg->num_inputs; i++)
 256                 if (cfg->inputs[i].pin == mux_pin) {
 257                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 258                         break;
 259                 }
 260
 261         if (mic_mode) {
 262                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 263                 spec->gen.hp_jack_present = false;
 264         } else {
 265                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 266                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 267         }
 268
 269         snd_hda_gen_update_outputs(codec);
 270 }
 271
 272 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 273                                          struct snd_kcontrol *kcontrol,
 274                                          struct snd_ctl_elem_value *ucontrol)
 275 {
 276         cxt_update_headset_mode(codec);
 277 }
 278
 279 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 280                                     const struct hda_fixup *fix, int action)
 281 {
 282         struct conexant_spec *spec = codec->spec;
 283
 284         switch (action) {
 285         case HDA_FIXUP_ACT_PRE_PROBE:
 286                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 287                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 288                 break;
 289         case HDA_FIXUP_ACT_PROBE:
 290                 WARN_ON(spec->gen.cap_sync_hook);
 291                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 292                 spec->gen.automute_hook = cxt_update_headset_mode;
 293                 break;
 294         case HDA_FIXUP_ACT_INIT:
 295                 cxt_update_headset_mode(codec);
 296                 break;
 297         }
 298 }
 299
 300 static void cxt_fixup_headset_mic(struct hda_codec *codec,
 301                                     const struct hda_fixup *fix, int action)
 302 {
 303         struct conexant_spec *spec = codec->spec;
 304
 305         switch (action) {
 306         case HDA_FIXUP_ACT_PRE_PROBE:
 307                 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
 308                 break;
 309         }
 310 }
 311
 312 /* OPLC XO 1.5 fixup */
 313
 314 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 315  * through the microphone jack.
 316  * When the user enables this through a mixer switch, both internal and
 317  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 318  * we also allow the bias to be configured through a separate mixer
 319  * control. */
 320
 321 #define update_mic_pin(codec, nid, val)                                 \
 322         snd_hda_codec_write_cache(codec, nid, 0,                        \
 323                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 324
 325 static const struct hda_input_mux olpc_xo_dc_bias = {
 326         .num_items = 3,
 327         .items = {
 328                 { "Off", PIN_IN },
 329                 { "50%", PIN_VREF50 },
 330                 { "80%", PIN_VREF80 },
 331         },
 332 };
 333
 334 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 335 {
 336         struct conexant_spec *spec = codec->spec;
 337         int ch, val;
 338
 339         for (ch = 0; ch < 2; ch++) {
 340                 val = AC_AMP_SET_OUTPUT |
 341                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 342                 if (!spec->dc_enable)
 343                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 344                 snd_hda_codec_write(codec, 0x17, 0,
 345                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 346         }
 347 }
 348
 349 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 350 {
 351         struct conexant_spec *spec = codec->spec;
 352         int cur_input, val;
 353         struct nid_path *path;
 354
 355         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 356
 357         /* Set up mic pins for port-B, C and F dynamically as the recording
 358          * LED is turned on/off by these pin controls
 359          */
 360         if (!spec->dc_enable) {
 361                 /* disable DC bias path and pin for port F */
 362                 update_mic_pin(codec, 0x1e, 0);
 363                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 364
 365                 /* update port B (ext mic) and C (int mic) */
 366                 /* OLPC defers mic widget control until when capture is
 367                  * started because the microphone LED comes on as soon as
 368                  * these settings are put in place. if we did this before
 369                  * recording, it would give the false indication that
 370                  * recording is happening when it is not.
 371                  */
 372                 update_mic_pin(codec, 0x1a, spec->recording ?
 373                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 374                 update_mic_pin(codec, 0x1b, spec->recording ?
 375                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 376                 /* enable normal mic path */
 377                 path = snd_hda_get_path_from_idx(codec, cur_input);
 378                 if (path)
 379                         snd_hda_activate_path(codec, path, true, false);
 380         } else {
 381                 /* disable normal mic path */
 382                 path = snd_hda_get_path_from_idx(codec, cur_input);
 383                 if (path)
 384                         snd_hda_activate_path(codec, path, false, false);
 385
 386                 /* Even though port F is the DC input, the bias is controlled
 387                  * on port B.  We also leave that port as an active input (but
 388                  * unselected) in DC mode just in case that is necessary to
 389                  * make the bias setting take effect.
 390                  */
 391                 if (spec->recording)
 392                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 393                 else
 394                         val = 0;
 395                 update_mic_pin(codec, 0x1a, val);
 396                 update_mic_pin(codec, 0x1b, 0);
 397                 /* enable DC bias path and pin */
 398                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 399                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 400         }
 401 }
 402
 403 /* mic_autoswitch hook */
 404 static void olpc_xo_automic(struct hda_codec *codec,
 405                             struct hda_jack_callback *jack)
 406 {
 407         struct conexant_spec *spec = codec->spec;
 408
 409         /* in DC mode, we don't handle automic */
 410         if (!spec->dc_enable)
 411                 snd_hda_gen_mic_autoswitch(codec, jack);
 412         olpc_xo_update_mic_pins(codec);
 413         if (spec->dc_enable)
 414                 olpc_xo_update_mic_boost(codec);
 415 }
 416
 417 /* pcm_capture hook */
 418 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 419                                  struct hda_codec *codec,
 420                                  struct snd_pcm_substream *substream,
 421                                  int action)
 422 {
 423         struct conexant_spec *spec = codec->spec;
 424
 425         /* toggle spec->recording flag and update mic pins accordingly
 426          * for turning on/off LED
 427          */
 428         switch (action) {
 429         case HDA_GEN_PCM_ACT_PREPARE:
 430                 spec->recording = 1;
 431                 olpc_xo_update_mic_pins(codec);
 432                 break;
 433         case HDA_GEN_PCM_ACT_CLEANUP:
 434                 spec->recording = 0;
 435                 olpc_xo_update_mic_pins(codec);
 436                 break;
 437         }
 438 }
 439
 440 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 441                                struct snd_ctl_elem_value *ucontrol)
 442 {
 443         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 444         struct conexant_spec *spec = codec->spec;
 445         ucontrol->value.integer.value[0] = spec->dc_enable;
 446         return 0;
 447 }
 448
 449 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 450                                struct snd_ctl_elem_value *ucontrol)
 451 {
 452         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 453         struct conexant_spec *spec = codec->spec;
 454         int dc_enable = !!ucontrol->value.integer.value[0];
 455
 456         if (dc_enable == spec->dc_enable)
 457                 return 0;
 458
 459         spec->dc_enable = dc_enable;
 460         olpc_xo_update_mic_pins(codec);
 461         olpc_xo_update_mic_boost(codec);
 462         return 1;
 463 }
 464
 465 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 466                                     struct snd_ctl_elem_value *ucontrol)
 467 {
 468         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 469         struct conexant_spec *spec = codec->spec;
 470         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 471         return 0;
 472 }
 473
 474 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 475                                      struct snd_ctl_elem_info *uinfo)
 476 {
 477         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 478 }
 479
 480 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 481                                     struct snd_ctl_elem_value *ucontrol)
 482 {
 483         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 484         struct conexant_spec *spec = codec->spec;
 485         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 486         unsigned int idx;
 487
 488         idx = ucontrol->value.enumerated.item[0];
 489         if (idx >= imux->num_items)
 490                 idx = imux->num_items - 1;
 491         if (spec->dc_input_bias == idx)
 492                 return 0;
 493
 494         spec->dc_input_bias = idx;
 495         if (spec->dc_enable)
 496                 olpc_xo_update_mic_pins(codec);
 497         return 1;
 498 }
 499
 500 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 501         {
 502                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 503                 .name = "DC Mode Enable Switch",
 504                 .info = snd_ctl_boolean_mono_info,
 505                 .get = olpc_xo_dc_mode_get,
 506                 .put = olpc_xo_dc_mode_put,
 507         },
 508         {
 509                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 510                 .name = "DC Input Bias Enum",
 511                 .info = olpc_xo_dc_bias_enum_info,
 512                 .get = olpc_xo_dc_bias_enum_get,
 513                 .put = olpc_xo_dc_bias_enum_put,
 514         },
 515         {}
 516 };
 517
 518 /* overriding mic boost put callback; update mic boost volume only when
 519  * DC mode is disabled
 520  */
 521 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 522                                  struct snd_ctl_elem_value *ucontrol)
 523 {
 524         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 525         struct conexant_spec *spec = codec->spec;
 526         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 527         if (ret > 0 && spec->dc_enable)
 528                 olpc_xo_update_mic_boost(codec);
 529         return ret;
 530 }
 531
 532 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 533                                     const struct hda_fixup *fix, int action)
 534 {
 535         struct conexant_spec *spec = codec->spec;
 536         struct snd_kcontrol_new *kctl;
 537         int i;
 538
 539         if (action != HDA_FIXUP_ACT_PROBE)
 540                 return;
 541
 542         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 543         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 544         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 545
 546         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 547
 548         /* OLPC's microphone port is DC coupled for use with external sensors,
 549          * therefore we use a 50% mic bias in order to center the input signal
 550          * with the DC input range of the codec.
 551          */
 552         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 553
 554         /* override mic boost control */
 555         snd_array_for_each(&spec->gen.kctls, i, kctl) {
 556                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 557                         kctl->put = olpc_xo_mic_boost_put;
 558                         break;
 559                 }
 560         }
 561 }
 562
 563 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 564                                     const struct hda_fixup *fix, int action)
 565 {
 566         struct conexant_spec *spec = codec->spec;
 567
 568         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 569                 spec->mute_led_eapd = 0x1b;
 570                 spec->dynamic_eapd = 1;
 571                 snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led);
 572         }
 573 }
 574
 575 /*
 576  * Fix max input level on mixer widget to 0dB
 577  * (originally it has 0x2b steps with 0dB offset 0x14)
 578  */
 579 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 580                                   const struct hda_fixup *fix, int action)
 581 {
 582         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 583                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 584                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 585                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 586                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 587 }
 588
 589 /*
 590  * Fix max input level on mixer widget to 0dB
 591  * (originally it has 0x1e steps with 0 dB offset 0x17)
 592  */
 593 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 594                                   const struct hda_fixup *fix, int action)
 595 {
 596         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 597                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 598                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 599                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 600                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 601 }
 602
 603 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
 604                                        const struct hda_fixup *fix,
 605                                        int action)
 606 {
 607         /* the mic pin (0x19) doesn't give an unsolicited event;
 608          * probe the mic pin together with the headphone pin (0x16)
 609          */
 610         if (action == HDA_FIXUP_ACT_PROBE)
 611                 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
 612 }
 613
 614 /* update LED status via GPIO */
 615 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
 616                                 bool led_on)
 617 {
 618         struct conexant_spec *spec = codec->spec;
 619         unsigned int oldval = spec->gpio_led;
 620
 621         if (spec->mute_led_polarity)
 622                 led_on = !led_on;
 623
 624         if (led_on)
 625                 spec->gpio_led |= mask;
 626         else
 627                 spec->gpio_led &= ~mask;
 628         codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n",
 629                         mask, led_on, spec->gpio_led);
 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 int cxt_gpio_mute_update(struct led_classdev *led_cdev,
 637                                 enum led_brightness brightness)
 638 {
 639         struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 640         struct conexant_spec *spec = codec->spec;
 641
 642         cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);
 643         return 0;
 644 }
 645
 646 /* turn on/off mic-mute LED via GPIO per capture hook */
 647 static int cxt_gpio_micmute_update(struct led_classdev *led_cdev,
 648                                    enum led_brightness brightness)
 649 {
 650         struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 651         struct conexant_spec *spec = codec->spec;
 652
 653         cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);
 654         return 0;
 655 }
 656
 657
 658 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
 659                                 const struct hda_fixup *fix, int action)
 660 {
 661         struct conexant_spec *spec = codec->spec;
 662         static const struct hda_verb gpio_init[] = {
 663                 { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
 664                 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
 665                 {}
 666         };
 667
 668         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 669                 snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update);
 670                 spec->gpio_led = 0;
 671                 spec->mute_led_polarity = 0;
 672                 spec->gpio_mute_led_mask = 0x01;
 673                 spec->gpio_mic_led_mask = 0x02;
 674                 snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update);
 675         }
 676         snd_hda_add_verbs(codec, gpio_init);
 677         if (spec->gpio_led)
 678                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 679                                     spec->gpio_led);
 680 }
 681
 682
 683 /* ThinkPad X200 & co with cxt5051 */
 684 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 685         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 686         { 0x17, 0x21a11000 }, /* dock-mic */
 687         { 0x19, 0x2121103f }, /* dock-HP */
 688         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 689         {}
 690 };
 691
 692 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 693 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 694         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 695         { 0x1a, 0x21a190f0 }, /* dock-mic */
 696         { 0x1c, 0x212140ff }, /* dock-HP */
 697         {}
 698 };
 699
 700 /* Lemote A1004/A1205 with cxt5066 */
 701 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 702         { 0x1a, 0x90a10020 }, /* Internal mic */
 703         { 0x1b, 0x03a11020 }, /* External mic */
 704         { 0x1d, 0x400101f0 }, /* Not used */
 705         { 0x1e, 0x40a701f0 }, /* Not used */
 706         { 0x20, 0x404501f0 }, /* Not used */
 707         { 0x22, 0x404401f0 }, /* Not used */
 708         { 0x23, 0x40a701f0 }, /* Not used */
 709         {}
 710 };
 711
 712 static const struct hda_fixup cxt_fixups[] = {
 713         [CXT_PINCFG_LENOVO_X200] = {
 714                 .type = HDA_FIXUP_PINS,
 715                 .v.pins = cxt_pincfg_lenovo_x200,
 716         },
 717         [CXT_PINCFG_LENOVO_TP410] = {
 718                 .type = HDA_FIXUP_PINS,
 719                 .v.pins = cxt_pincfg_lenovo_tp410,
 720                 .chained = true,
 721                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 722         },
 723         [CXT_PINCFG_LEMOTE_A1004] = {
 724                 .type = HDA_FIXUP_PINS,
 725                 .chained = true,
 726                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 727                 .v.pins = cxt_pincfg_lemote,
 728         },
 729         [CXT_PINCFG_LEMOTE_A1205] = {
 730                 .type = HDA_FIXUP_PINS,
 731                 .v.pins = cxt_pincfg_lemote,
 732         },
 733         [CXT_PINCFG_COMPAQ_CQ60] = {
 734                 .type = HDA_FIXUP_PINS,
 735                 .v.pins = (const struct hda_pintbl[]) {
 736                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 737                         { 0x17, 0x400001f0 },
 738                         { 0x1d, 0x97a70120 },
 739                         { }
 740                 }
 741         },
 742         [CXT_FIXUP_STEREO_DMIC] = {
 743                 .type = HDA_FIXUP_FUNC,
 744                 .v.func = cxt_fixup_stereo_dmic,
 745         },
 746         [CXT_FIXUP_INC_MIC_BOOST] = {
 747                 .type = HDA_FIXUP_FUNC,
 748                 .v.func = cxt5066_increase_mic_boost,
 749         },
 750         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 751                 .type = HDA_FIXUP_PINS,
 752                 .chained = true,
 753                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 754                 .v.pins = (const struct hda_pintbl[]) {
 755                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 756                         { }
 757                 }
 758         },
 759         [CXT_FIXUP_HEADPHONE_MIC] = {
 760                 .type = HDA_FIXUP_FUNC,
 761                 .v.func = cxt_fixup_headphone_mic,
 762         },
 763         [CXT_FIXUP_GPIO1] = {
 764                 .type = HDA_FIXUP_VERBS,
 765                 .v.verbs = (const struct hda_verb[]) {
 766                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 767                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 768                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 769                         { }
 770                 },
 771         },
 772         [CXT_FIXUP_ASPIRE_DMIC] = {
 773                 .type = HDA_FIXUP_FUNC,
 774                 .v.func = cxt_fixup_stereo_dmic,
 775                 .chained = true,
 776                 .chain_id = CXT_FIXUP_GPIO1,
 777         },
 778         [CXT_FIXUP_THINKPAD_ACPI] = {
 779                 .type = HDA_FIXUP_FUNC,
 780                 .v.func = hda_fixup_thinkpad_acpi,
 781         },
 782         [CXT_FIXUP_OLPC_XO] = {
 783                 .type = HDA_FIXUP_FUNC,
 784                 .v.func = cxt_fixup_olpc_xo,
 785         },
 786         [CXT_FIXUP_CAP_MIX_AMP] = {
 787                 .type = HDA_FIXUP_FUNC,
 788                 .v.func = cxt_fixup_cap_mix_amp,
 789         },
 790         [CXT_FIXUP_TOSHIBA_P105] = {
 791                 .type = HDA_FIXUP_PINS,
 792                 .v.pins = (const struct hda_pintbl[]) {
 793                         { 0x10, 0x961701f0 }, /* speaker/hp */
 794                         { 0x12, 0x02a1901e }, /* ext mic */
 795                         { 0x14, 0x95a70110 }, /* int mic */
 796                         {}
 797                 },
 798         },
 799         [CXT_FIXUP_HP_530] = {
 800                 .type = HDA_FIXUP_PINS,
 801                 .v.pins = (const struct hda_pintbl[]) {
 802                         { 0x12, 0x90a60160 }, /* int mic */
 803                         {}
 804                 },
 805                 .chained = true,
 806                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 807         },
 808         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 809                 .type = HDA_FIXUP_FUNC,
 810                 .v.func = cxt_fixup_cap_mix_amp_5047,
 811         },
 812         [CXT_FIXUP_MUTE_LED_EAPD] = {
 813                 .type = HDA_FIXUP_FUNC,
 814                 .v.func = cxt_fixup_mute_led_eapd,
 815         },
 816         [CXT_FIXUP_HP_DOCK] = {
 817                 .type = HDA_FIXUP_PINS,
 818                 .v.pins = (const struct hda_pintbl[]) {
 819                         { 0x16, 0x21011020 }, /* line-out */
 820                         { 0x18, 0x2181103f }, /* line-in */
 821                         { }
 822                 },
 823                 .chained = true,
 824                 .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
 825         },
 826         [CXT_FIXUP_HP_SPECTRE] = {
 827                 .type = HDA_FIXUP_PINS,
 828                 .v.pins = (const struct hda_pintbl[]) {
 829                         /* enable NID 0x1d for the speaker on top */
 830                         { 0x1d, 0x91170111 },
 831                         { }
 832                 }
 833         },
 834         [CXT_FIXUP_HP_GATE_MIC] = {
 835                 .type = HDA_FIXUP_FUNC,
 836                 .v.func = cxt_fixup_hp_gate_mic_jack,
 837         },
 838         [CXT_FIXUP_MUTE_LED_GPIO] = {
 839                 .type = HDA_FIXUP_FUNC,
 840                 .v.func = cxt_fixup_mute_led_gpio,
 841         },
 842         [CXT_FIXUP_HEADSET_MIC] = {
 843                 .type = HDA_FIXUP_FUNC,
 844                 .v.func = cxt_fixup_headset_mic,
 845         },
 846         [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
 847                 .type = HDA_FIXUP_PINS,
 848                 .v.pins = (const struct hda_pintbl[]) {
 849                         { 0x1a, 0x02a1113c },
 850                         { }
 851                 },
 852                 .chained = true,
 853                 .chain_id = CXT_FIXUP_HEADSET_MIC,
 854         },
 855 };
 856
 857 static const struct snd_pci_quirk cxt5045_fixups[] = {
 858         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 859         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 860         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 861          * really bad sound over 0dB on NID 0x17.
 862          */
 863         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 864         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 865         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 866         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 867         {}
 868 };
 869
 870 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 871         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 872         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 873         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 874         {}
 875 };
 876
 877 static const struct snd_pci_quirk cxt5047_fixups[] = {
 878         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 879          */
 880         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 881         {}
 882 };
 883
 884 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 885         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 886         {}
 887 };
 888
 889 static const struct snd_pci_quirk cxt5051_fixups[] = {
 890         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 891         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 892         {}
 893 };
 894
 895 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 896         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 897         {}
 898 };
 899
 900 static const struct snd_pci_quirk cxt5066_fixups[] = {
 901         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 902         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 903         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 904         SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
 905         SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
 906         SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
 907         SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
 908         SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
 909         SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
 910         SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
 911         SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 912         SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
 913         SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
 914         SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
 915         SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
 916         SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
 917         SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 918         SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 919         SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
 920         SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 921         SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 922         SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 923         SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 924         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 925         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 926         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 927         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 928         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 929         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 930         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 931         SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410),
 932         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 933         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 934         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 935         SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
 936         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 937         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 938         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 939         SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
 940         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 941         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 942         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 943         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 944         {}
 945 };
 946
 947 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 948         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 949         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 950         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 951         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 952         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 953         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 954         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 955         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 956         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 957         { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
 958         { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
 959         { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
 960         {}
 961 };
 962
 963 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 964  * can be created (bko#42825)
 965  */
 966 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 967 {
 968         struct conexant_spec *spec = codec->spec;
 969         static const hda_nid_t out_nids[] = {
 970                 0x10, 0x11, 0
 971         };
 972         const hda_nid_t *p;
 973
 974         for (p = out_nids; *p; p++)
 975                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 976                                           AC_AMPCAP_MIN_MUTE |
 977                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 978         spec->gen.dac_min_mute = true;
 979 }
 980
 981 static int patch_conexant_auto(struct hda_codec *codec)
 982 {
 983         struct conexant_spec *spec;
 984         int err;
 985
 986         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
 987
 988         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 989         if (!spec)
 990                 return -ENOMEM;
 991         snd_hda_gen_spec_init(&spec->gen);
 992         codec->spec = spec;
 993         codec->patch_ops = cx_auto_patch_ops;
 994
 995         cx_auto_parse_eapd(codec);
 996         spec->gen.own_eapd_ctl = 1;
 997
 998         switch (codec->core.vendor_id) {
 999         case 0x14f15045:
1000                 codec->single_adc_amp = 1;
1001                 spec->gen.mixer_nid = 0x17;
1002                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1003                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1004                                    cxt5045_fixups, cxt_fixups);
1005                 break;
1006         case 0x14f15047:
1007                 codec->pin_amp_workaround = 1;
1008                 spec->gen.mixer_nid = 0x19;
1009                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1010                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1011                                    cxt5047_fixups, cxt_fixups);
1012                 break;
1013         case 0x14f15051:
1014                 add_cx5051_fake_mutes(codec);
1015                 codec->pin_amp_workaround = 1;
1016                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1017                                    cxt5051_fixups, cxt_fixups);
1018                 break;
1019         case 0x14f150f2:
1020                 codec->power_save_node = 1;
1021                 fallthrough;
1022         default:
1023                 codec->pin_amp_workaround = 1;
1024                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1025                                    cxt5066_fixups, cxt_fixups);
1026                 break;
1027         }
1028
1029         if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)
1030                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
1031
1032         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1033
1034         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1035                                        spec->parse_flags);
1036         if (err < 0)
1037                 goto error;
1038
1039         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1040         if (err < 0)
1041                 goto error;
1042
1043         err = cx_auto_parse_beep(codec);
1044         if (err < 0)
1045                 goto error;
1046
1047         /* Some laptops with Conexant chips show stalls in S3 resume,
1048          * which falls into the single-cmd mode.
1049          * Better to make reset, then.
1050          */
1051         if (!codec->bus->core.sync_write) {
1052                 codec_info(codec,
1053                            "Enable sync_write for stable communication\n");
1054                 codec->bus->core.sync_write = 1;
1055                 codec->bus->allow_bus_reset = 1;
1056         }
1057
1058         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1059
1060         return 0;
1061
1062  error:
1063         cx_auto_free(codec);
1064         return err;
1065 }
1066
1067 /*
1068  */
1069
1070 static const struct hda_device_id snd_hda_id_conexant[] = {
1071         HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1072         HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1073         HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto),
1074         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1075         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1076         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1077         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1078         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1079         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1080         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1081         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1082         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1083         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1084         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1085         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1086         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1087         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1088         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1089         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1090         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1091         HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1092         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1093         HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1094         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1095         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1096         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1097         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1098         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1099         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1100         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1101         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1102         {} /* terminator */
1103 };
1104 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1105
1106 MODULE_LICENSE("GPL");
1107 MODULE_DESCRIPTION("Conexant HD-audio codec");
1108
1109 static struct hda_codec_driver conexant_driver = {
1110         .id = snd_hda_id_conexant,
1111 };
1112
1113 module_hda_codec_driver(conexant_driver);