sound/pci/hda/patch

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This source file includes following definitions.
set_beep_amp
cx_auto_parse_beep
cx_auto_parse_eapd
cx_auto_turn_eapd
cx_auto_vmaster_hook
cx_auto_vmaster_hook_mute_led
cx_auto_init
cx_auto_reboot_notify
cx_auto_free
cxt_fixup_stereo_dmic
cxt5066_increase_mic_boost
cxt_update_headset_mode
cxt_update_headset_mode_hook
cxt_fixup_headphone_mic
cxt_fixup_headset_mic
olpc_xo_update_mic_boost
olpc_xo_update_mic_pins
olpc_xo_automic
olpc_xo_capture_hook
olpc_xo_dc_mode_get
olpc_xo_dc_mode_put
olpc_xo_dc_bias_enum_get
olpc_xo_dc_bias_enum_info
olpc_xo_dc_bias_enum_put
olpc_xo_mic_boost_put
cxt_fixup_olpc_xo
cxt_fixup_mute_led_eapd
cxt_fixup_cap_mix_amp
cxt_fixup_cap_mix_amp_5047
cxt_fixup_hp_gate_mic_jack
cxt_update_gpio_led
cxt_fixup_gpio_mute_hook
cxt_gpio_micmute_update
cxt_fixup_mute_led_gpio
add_cx5051_fake_mutes
patch_conexant_auto
   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 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         snd_hda_gen_reboot_notify(codec);
 170 }
 171 
 172 static void cx_auto_free(struct hda_codec *codec)
 173 {
 174         cx_auto_reboot_notify(codec);
 175         snd_hda_gen_free(codec);
 176 }
 177 
 178 static const struct hda_codec_ops cx_auto_patch_ops = {
 179         .build_controls = snd_hda_gen_build_controls,
 180         .build_pcms = snd_hda_gen_build_pcms,
 181         .init = cx_auto_init,
 182         .reboot_notify = cx_auto_reboot_notify,
 183         .free = cx_auto_free,
 184         .unsol_event = snd_hda_jack_unsol_event,
 185 #ifdef CONFIG_PM
 186         .check_power_status = snd_hda_gen_check_power_status,
 187 #endif
 188 };
 189 
 190 /*
 191  * pin fix-up
 192  */
 193 enum {
 194         CXT_PINCFG_LENOVO_X200,
 195         CXT_PINCFG_LENOVO_TP410,
 196         CXT_PINCFG_LEMOTE_A1004,
 197         CXT_PINCFG_LEMOTE_A1205,
 198         CXT_PINCFG_COMPAQ_CQ60,
 199         CXT_FIXUP_STEREO_DMIC,
 200         CXT_FIXUP_INC_MIC_BOOST,
 201         CXT_FIXUP_HEADPHONE_MIC_PIN,
 202         CXT_FIXUP_HEADPHONE_MIC,
 203         CXT_FIXUP_GPIO1,
 204         CXT_FIXUP_ASPIRE_DMIC,
 205         CXT_FIXUP_THINKPAD_ACPI,
 206         CXT_FIXUP_OLPC_XO,
 207         CXT_FIXUP_CAP_MIX_AMP,
 208         CXT_FIXUP_TOSHIBA_P105,
 209         CXT_FIXUP_HP_530,
 210         CXT_FIXUP_CAP_MIX_AMP_5047,
 211         CXT_FIXUP_MUTE_LED_EAPD,
 212         CXT_FIXUP_HP_DOCK,
 213         CXT_FIXUP_HP_SPECTRE,
 214         CXT_FIXUP_HP_GATE_MIC,
 215         CXT_FIXUP_MUTE_LED_GPIO,
 216         CXT_FIXUP_HEADSET_MIC,
 217         CXT_FIXUP_HP_MIC_NO_PRESENCE,
 218 };
 219 
 220 /* for hda_fixup_thinkpad_acpi() */
 221 #include "thinkpad_helper.c"
 222 
 223 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 224                                   const struct hda_fixup *fix, int action)
 225 {
 226         struct conexant_spec *spec = codec->spec;
 227         spec->gen.inv_dmic_split = 1;
 228 }
 229 
 230 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 231                                    const struct hda_fixup *fix, int action)
 232 {
 233         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 234                 return;
 235 
 236         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 237                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 238                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 239                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 240                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 241 }
 242 
 243 static void cxt_update_headset_mode(struct hda_codec *codec)
 244 {
 245         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 246         int i;
 247         bool mic_mode = false;
 248         struct conexant_spec *spec = codec->spec;
 249         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 250 
 251         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 252 
 253         for (i = 0; i < cfg->num_inputs; i++)
 254                 if (cfg->inputs[i].pin == mux_pin) {
 255                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
 256                         break;
 257                 }
 258 
 259         if (mic_mode) {
 260                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 261                 spec->gen.hp_jack_present = false;
 262         } else {
 263                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 264                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 265         }
 266 
 267         snd_hda_gen_update_outputs(codec);
 268 }
 269 
 270 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 271                                          struct snd_kcontrol *kcontrol,
 272                                          struct snd_ctl_elem_value *ucontrol)
 273 {
 274         cxt_update_headset_mode(codec);
 275 }
 276 
 277 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 278                                     const struct hda_fixup *fix, int action)
 279 {
 280         struct conexant_spec *spec = codec->spec;
 281 
 282         switch (action) {
 283         case HDA_FIXUP_ACT_PRE_PROBE:
 284                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 285                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 286                 break;
 287         case HDA_FIXUP_ACT_PROBE:
 288                 WARN_ON(spec->gen.cap_sync_hook);
 289                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 290                 spec->gen.automute_hook = cxt_update_headset_mode;
 291                 break;
 292         case HDA_FIXUP_ACT_INIT:
 293                 cxt_update_headset_mode(codec);
 294                 break;
 295         }
 296 }
 297 
 298 static void cxt_fixup_headset_mic(struct hda_codec *codec,
 299                                     const struct hda_fixup *fix, int action)
 300 {
 301         struct conexant_spec *spec = codec->spec;
 302 
 303         switch (action) {
 304         case HDA_FIXUP_ACT_PRE_PROBE:
 305                 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
 306                 break;
 307         }
 308 }
 309 
 310 /* OPLC XO 1.5 fixup */
 311 
 312 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 313  * through the microphone jack.
 314  * When the user enables this through a mixer switch, both internal and
 315  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 316  * we also allow the bias to be configured through a separate mixer
 317  * control. */
 318 
 319 #define update_mic_pin(codec, nid, val)                                 \
 320         snd_hda_codec_write_cache(codec, nid, 0,                        \
 321                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 322 
 323 static const struct hda_input_mux olpc_xo_dc_bias = {
 324         .num_items = 3,
 325         .items = {
 326                 { "Off", PIN_IN },
 327                 { "50%", PIN_VREF50 },
 328                 { "80%", PIN_VREF80 },
 329         },
 330 };
 331 
 332 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 333 {
 334         struct conexant_spec *spec = codec->spec;
 335         int ch, val;
 336 
 337         for (ch = 0; ch < 2; ch++) {
 338                 val = AC_AMP_SET_OUTPUT |
 339                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 340                 if (!spec->dc_enable)
 341                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 342                 snd_hda_codec_write(codec, 0x17, 0,
 343                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
 344         }
 345 }
 346 
 347 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 348 {
 349         struct conexant_spec *spec = codec->spec;
 350         int cur_input, val;
 351         struct nid_path *path;
 352 
 353         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 354 
 355         /* Set up mic pins for port-B, C and F dynamically as the recording
 356          * LED is turned on/off by these pin controls
 357          */
 358         if (!spec->dc_enable) {
 359                 /* disable DC bias path and pin for port F */
 360                 update_mic_pin(codec, 0x1e, 0);
 361                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 362 
 363                 /* update port B (ext mic) and C (int mic) */
 364                 /* OLPC defers mic widget control until when capture is
 365                  * started because the microphone LED comes on as soon as
 366                  * these settings are put in place. if we did this before
 367                  * recording, it would give the false indication that
 368                  * recording is happening when it is not.
 369                  */
 370                 update_mic_pin(codec, 0x1a, spec->recording ?
 371                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 372                 update_mic_pin(codec, 0x1b, spec->recording ?
 373                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 374                 /* enable normal mic path */
 375                 path = snd_hda_get_path_from_idx(codec, cur_input);
 376                 if (path)
 377                         snd_hda_activate_path(codec, path, true, false);
 378         } else {
 379                 /* disable normal mic path */
 380                 path = snd_hda_get_path_from_idx(codec, cur_input);
 381                 if (path)
 382                         snd_hda_activate_path(codec, path, false, false);
 383 
 384                 /* Even though port F is the DC input, the bias is controlled
 385                  * on port B.  We also leave that port as an active input (but
 386                  * unselected) in DC mode just in case that is necessary to
 387                  * make the bias setting take effect.
 388                  */
 389                 if (spec->recording)
 390                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 391                 else
 392                         val = 0;
 393                 update_mic_pin(codec, 0x1a, val);
 394                 update_mic_pin(codec, 0x1b, 0);
 395                 /* enable DC bias path and pin */
 396                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 397                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 398         }
 399 }
 400 
 401 /* mic_autoswitch hook */
 402 static void olpc_xo_automic(struct hda_codec *codec,
 403                             struct hda_jack_callback *jack)
 404 {
 405         struct conexant_spec *spec = codec->spec;
 406 
 407         /* in DC mode, we don't handle automic */
 408         if (!spec->dc_enable)
 409                 snd_hda_gen_mic_autoswitch(codec, jack);
 410         olpc_xo_update_mic_pins(codec);
 411         if (spec->dc_enable)
 412                 olpc_xo_update_mic_boost(codec);
 413 }
 414 
 415 /* pcm_capture hook */
 416 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 417                                  struct hda_codec *codec,
 418                                  struct snd_pcm_substream *substream,
 419                                  int action)
 420 {
 421         struct conexant_spec *spec = codec->spec;
 422 
 423         /* toggle spec->recording flag and update mic pins accordingly
 424          * for turning on/off LED
 425          */
 426         switch (action) {
 427         case HDA_GEN_PCM_ACT_PREPARE:
 428                 spec->recording = 1;
 429                 olpc_xo_update_mic_pins(codec);
 430                 break;
 431         case HDA_GEN_PCM_ACT_CLEANUP:
 432                 spec->recording = 0;
 433                 olpc_xo_update_mic_pins(codec);
 434                 break;
 435         }
 436 }
 437 
 438 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 439                                struct snd_ctl_elem_value *ucontrol)
 440 {
 441         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 442         struct conexant_spec *spec = codec->spec;
 443         ucontrol->value.integer.value[0] = spec->dc_enable;
 444         return 0;
 445 }
 446 
 447 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 448                                struct snd_ctl_elem_value *ucontrol)
 449 {
 450         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 451         struct conexant_spec *spec = codec->spec;
 452         int dc_enable = !!ucontrol->value.integer.value[0];
 453 
 454         if (dc_enable == spec->dc_enable)
 455                 return 0;
 456 
 457         spec->dc_enable = dc_enable;
 458         olpc_xo_update_mic_pins(codec);
 459         olpc_xo_update_mic_boost(codec);
 460         return 1;
 461 }
 462 
 463 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 464                                     struct snd_ctl_elem_value *ucontrol)
 465 {
 466         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 467         struct conexant_spec *spec = codec->spec;
 468         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 469         return 0;
 470 }
 471 
 472 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 473                                      struct snd_ctl_elem_info *uinfo)
 474 {
 475         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 476 }
 477 
 478 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 479                                     struct snd_ctl_elem_value *ucontrol)
 480 {
 481         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 482         struct conexant_spec *spec = codec->spec;
 483         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 484         unsigned int idx;
 485 
 486         idx = ucontrol->value.enumerated.item[0];
 487         if (idx >= imux->num_items)
 488                 idx = imux->num_items - 1;
 489         if (spec->dc_input_bias == idx)
 490                 return 0;
 491 
 492         spec->dc_input_bias = idx;
 493         if (spec->dc_enable)
 494                 olpc_xo_update_mic_pins(codec);
 495         return 1;
 496 }
 497 
 498 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 499         {
 500                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 501                 .name = "DC Mode Enable Switch",
 502                 .info = snd_ctl_boolean_mono_info,
 503                 .get = olpc_xo_dc_mode_get,
 504                 .put = olpc_xo_dc_mode_put,
 505         },
 506         {
 507                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 508                 .name = "DC Input Bias Enum",
 509                 .info = olpc_xo_dc_bias_enum_info,
 510                 .get = olpc_xo_dc_bias_enum_get,
 511                 .put = olpc_xo_dc_bias_enum_put,
 512         },
 513         {}
 514 };
 515 
 516 /* overriding mic boost put callback; update mic boost volume only when
 517  * DC mode is disabled
 518  */
 519 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 520                                  struct snd_ctl_elem_value *ucontrol)
 521 {
 522         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 523         struct conexant_spec *spec = codec->spec;
 524         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 525         if (ret > 0 && spec->dc_enable)
 526                 olpc_xo_update_mic_boost(codec);
 527         return ret;
 528 }
 529 
 530 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 531                                     const struct hda_fixup *fix, int action)
 532 {
 533         struct conexant_spec *spec = codec->spec;
 534         struct snd_kcontrol_new *kctl;
 535         int i;
 536 
 537         if (action != HDA_FIXUP_ACT_PROBE)
 538                 return;
 539 
 540         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 541         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 542         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 543 
 544         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 545 
 546         /* OLPC's microphone port is DC coupled for use with external sensors,
 547          * therefore we use a 50% mic bias in order to center the input signal
 548          * with the DC input range of the codec.
 549          */
 550         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 551 
 552         /* override mic boost control */
 553         snd_array_for_each(&spec->gen.kctls, i, kctl) {
 554                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
 555                         kctl->put = olpc_xo_mic_boost_put;
 556                         break;
 557                 }
 558         }
 559 }
 560 
 561 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 562                                     const struct hda_fixup *fix, int action)
 563 {
 564         struct conexant_spec *spec = codec->spec;
 565 
 566         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 567                 spec->mute_led_eapd = 0x1b;
 568                 spec->dynamic_eapd = 1;
 569                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
 570         }
 571 }
 572 
 573 /*
 574  * Fix max input level on mixer widget to 0dB
 575  * (originally it has 0x2b steps with 0dB offset 0x14)
 576  */
 577 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 578                                   const struct hda_fixup *fix, int action)
 579 {
 580         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 581                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 582                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 583                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 584                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 585 }
 586 
 587 /*
 588  * Fix max input level on mixer widget to 0dB
 589  * (originally it has 0x1e steps with 0 dB offset 0x17)
 590  */
 591 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 592                                   const struct hda_fixup *fix, int action)
 593 {
 594         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 595                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 596                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 597                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 598                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 599 }
 600 
 601 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
 602                                        const struct hda_fixup *fix,
 603                                        int action)
 604 {
 605         /* the mic pin (0x19) doesn't give an unsolicited event;
 606          * probe the mic pin together with the headphone pin (0x16)
 607          */
 608         if (action == HDA_FIXUP_ACT_PROBE)
 609                 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
 610 }
 611 
 612 /* update LED status via GPIO */
 613 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
 614                                 bool led_on)
 615 {
 616         struct conexant_spec *spec = codec->spec;
 617         unsigned int oldval = spec->gpio_led;
 618 
 619         if (spec->mute_led_polarity)
 620                 led_on = !led_on;
 621 
 622         if (led_on)
 623                 spec->gpio_led |= mask;
 624         else
 625                 spec->gpio_led &= ~mask;
 626         codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n",
 627                         mask, led_on, spec->gpio_led);
 628         if (spec->gpio_led != oldval)
 629                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 630                                     spec->gpio_led);
 631 }
 632 
 633 /* turn on/off mute LED via GPIO per vmaster hook */
 634 static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled)
 635 {
 636         struct hda_codec *codec = private_data;
 637         struct conexant_spec *spec = codec->spec;
 638         /* muted -> LED on */
 639         cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, !enabled);
 640 }
 641 
 642 /* turn on/off mic-mute LED via GPIO per capture hook */
 643 static void cxt_gpio_micmute_update(struct hda_codec *codec)
 644 {
 645         struct conexant_spec *spec = codec->spec;
 646 
 647         cxt_update_gpio_led(codec, spec->gpio_mic_led_mask,
 648                             spec->gen.micmute_led.led_value);
 649 }
 650 
 651 
 652 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
 653                                 const struct hda_fixup *fix, int action)
 654 {
 655         struct conexant_spec *spec = codec->spec;
 656         static const struct hda_verb gpio_init[] = {
 657                 { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
 658                 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
 659                 {}
 660         };
 661 
 662         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 663                 spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook;
 664                 spec->gpio_led = 0;
 665                 spec->mute_led_polarity = 0;
 666                 spec->gpio_mute_led_mask = 0x01;
 667                 spec->gpio_mic_led_mask = 0x02;
 668                 snd_hda_gen_add_micmute_led(codec, cxt_gpio_micmute_update);
 669         }
 670         snd_hda_add_verbs(codec, gpio_init);
 671         if (spec->gpio_led)
 672                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 673                                     spec->gpio_led);
 674 }
 675 
 676 
 677 /* ThinkPad X200 & co with cxt5051 */
 678 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 679         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
 680         { 0x17, 0x21a11000 }, /* dock-mic */
 681         { 0x19, 0x2121103f }, /* dock-HP */
 682         { 0x1c, 0x21440100 }, /* dock SPDIF out */
 683         {}
 684 };
 685 
 686 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 687 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 688         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
 689         { 0x1a, 0x21a190f0 }, /* dock-mic */
 690         { 0x1c, 0x212140ff }, /* dock-HP */
 691         {}
 692 };
 693 
 694 /* Lemote A1004/A1205 with cxt5066 */
 695 static const struct hda_pintbl cxt_pincfg_lemote[] = {
 696         { 0x1a, 0x90a10020 }, /* Internal mic */
 697         { 0x1b, 0x03a11020 }, /* External mic */
 698         { 0x1d, 0x400101f0 }, /* Not used */
 699         { 0x1e, 0x40a701f0 }, /* Not used */
 700         { 0x20, 0x404501f0 }, /* Not used */
 701         { 0x22, 0x404401f0 }, /* Not used */
 702         { 0x23, 0x40a701f0 }, /* Not used */
 703         {}
 704 };
 705 
 706 static const struct hda_fixup cxt_fixups[] = {
 707         [CXT_PINCFG_LENOVO_X200] = {
 708                 .type = HDA_FIXUP_PINS,
 709                 .v.pins = cxt_pincfg_lenovo_x200,
 710         },
 711         [CXT_PINCFG_LENOVO_TP410] = {
 712                 .type = HDA_FIXUP_PINS,
 713                 .v.pins = cxt_pincfg_lenovo_tp410,
 714                 .chained = true,
 715                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
 716         },
 717         [CXT_PINCFG_LEMOTE_A1004] = {
 718                 .type = HDA_FIXUP_PINS,
 719                 .chained = true,
 720                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
 721                 .v.pins = cxt_pincfg_lemote,
 722         },
 723         [CXT_PINCFG_LEMOTE_A1205] = {
 724                 .type = HDA_FIXUP_PINS,
 725                 .v.pins = cxt_pincfg_lemote,
 726         },
 727         [CXT_PINCFG_COMPAQ_CQ60] = {
 728                 .type = HDA_FIXUP_PINS,
 729                 .v.pins = (const struct hda_pintbl[]) {
 730                         /* 0x17 was falsely set up as a mic, it should 0x1d */
 731                         { 0x17, 0x400001f0 },
 732                         { 0x1d, 0x97a70120 },
 733                         { }
 734                 }
 735         },
 736         [CXT_FIXUP_STEREO_DMIC] = {
 737                 .type = HDA_FIXUP_FUNC,
 738                 .v.func = cxt_fixup_stereo_dmic,
 739         },
 740         [CXT_FIXUP_INC_MIC_BOOST] = {
 741                 .type = HDA_FIXUP_FUNC,
 742                 .v.func = cxt5066_increase_mic_boost,
 743         },
 744         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 745                 .type = HDA_FIXUP_PINS,
 746                 .chained = true,
 747                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
 748                 .v.pins = (const struct hda_pintbl[]) {
 749                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 750                         { }
 751                 }
 752         },
 753         [CXT_FIXUP_HEADPHONE_MIC] = {
 754                 .type = HDA_FIXUP_FUNC,
 755                 .v.func = cxt_fixup_headphone_mic,
 756         },
 757         [CXT_FIXUP_GPIO1] = {
 758                 .type = HDA_FIXUP_VERBS,
 759                 .v.verbs = (const struct hda_verb[]) {
 760                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 761                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 762                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 763                         { }
 764                 },
 765         },
 766         [CXT_FIXUP_ASPIRE_DMIC] = {
 767                 .type = HDA_FIXUP_FUNC,
 768                 .v.func = cxt_fixup_stereo_dmic,
 769                 .chained = true,
 770                 .chain_id = CXT_FIXUP_GPIO1,
 771         },
 772         [CXT_FIXUP_THINKPAD_ACPI] = {
 773                 .type = HDA_FIXUP_FUNC,
 774                 .v.func = hda_fixup_thinkpad_acpi,
 775         },
 776         [CXT_FIXUP_OLPC_XO] = {
 777                 .type = HDA_FIXUP_FUNC,
 778                 .v.func = cxt_fixup_olpc_xo,
 779         },
 780         [CXT_FIXUP_CAP_MIX_AMP] = {
 781                 .type = HDA_FIXUP_FUNC,
 782                 .v.func = cxt_fixup_cap_mix_amp,
 783         },
 784         [CXT_FIXUP_TOSHIBA_P105] = {
 785                 .type = HDA_FIXUP_PINS,
 786                 .v.pins = (const struct hda_pintbl[]) {
 787                         { 0x10, 0x961701f0 }, /* speaker/hp */
 788                         { 0x12, 0x02a1901e }, /* ext mic */
 789                         { 0x14, 0x95a70110 }, /* int mic */
 790                         {}
 791                 },
 792         },
 793         [CXT_FIXUP_HP_530] = {
 794                 .type = HDA_FIXUP_PINS,
 795                 .v.pins = (const struct hda_pintbl[]) {
 796                         { 0x12, 0x90a60160 }, /* int mic */
 797                         {}
 798                 },
 799                 .chained = true,
 800                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
 801         },
 802         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
 803                 .type = HDA_FIXUP_FUNC,
 804                 .v.func = cxt_fixup_cap_mix_amp_5047,
 805         },
 806         [CXT_FIXUP_MUTE_LED_EAPD] = {
 807                 .type = HDA_FIXUP_FUNC,
 808                 .v.func = cxt_fixup_mute_led_eapd,
 809         },
 810         [CXT_FIXUP_HP_DOCK] = {
 811                 .type = HDA_FIXUP_PINS,
 812                 .v.pins = (const struct hda_pintbl[]) {
 813                         { 0x16, 0x21011020 }, /* line-out */
 814                         { 0x18, 0x2181103f }, /* line-in */
 815                         { }
 816                 },
 817                 .chained = true,
 818                 .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
 819         },
 820         [CXT_FIXUP_HP_SPECTRE] = {
 821                 .type = HDA_FIXUP_PINS,
 822                 .v.pins = (const struct hda_pintbl[]) {
 823                         /* enable NID 0x1d for the speaker on top */
 824                         { 0x1d, 0x91170111 },
 825                         { }
 826                 }
 827         },
 828         [CXT_FIXUP_HP_GATE_MIC] = {
 829                 .type = HDA_FIXUP_FUNC,
 830                 .v.func = cxt_fixup_hp_gate_mic_jack,
 831         },
 832         [CXT_FIXUP_MUTE_LED_GPIO] = {
 833                 .type = HDA_FIXUP_FUNC,
 834                 .v.func = cxt_fixup_mute_led_gpio,
 835         },
 836         [CXT_FIXUP_HEADSET_MIC] = {
 837                 .type = HDA_FIXUP_FUNC,
 838                 .v.func = cxt_fixup_headset_mic,
 839         },
 840         [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
 841                 .type = HDA_FIXUP_PINS,
 842                 .v.pins = (const struct hda_pintbl[]) {
 843                         { 0x1a, 0x02a1113c },
 844                         { }
 845                 },
 846                 .chained = true,
 847                 .chain_id = CXT_FIXUP_HEADSET_MIC,
 848         },
 849 };
 850 
 851 static const struct snd_pci_quirk cxt5045_fixups[] = {
 852         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
 853         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
 854         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
 855          * really bad sound over 0dB on NID 0x17.
 856          */
 857         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
 858         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
 859         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
 860         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
 861         {}
 862 };
 863 
 864 static const struct hda_model_fixup cxt5045_fixup_models[] = {
 865         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
 866         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
 867         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
 868         {}
 869 };
 870 
 871 static const struct snd_pci_quirk cxt5047_fixups[] = {
 872         /* HP laptops have really bad sound over 0 dB on NID 0x10.
 873          */
 874         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
 875         {}
 876 };
 877 
 878 static const struct hda_model_fixup cxt5047_fixup_models[] = {
 879         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
 880         {}
 881 };
 882 
 883 static const struct snd_pci_quirk cxt5051_fixups[] = {
 884         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
 885         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
 886         {}
 887 };
 888 
 889 static const struct hda_model_fixup cxt5051_fixup_models[] = {
 890         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
 891         {}
 892 };
 893 
 894 static const struct snd_pci_quirk cxt5066_fixups[] = {
 895         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
 896         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
 897         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
 898         SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
 899         SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
 900         SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
 901         SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
 902         SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
 903         SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
 904         SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
 905         SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 906         SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
 907         SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
 908         SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
 909         SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
 910         SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
 911         SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 912         SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 913         SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
 914         SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 915         SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 916         SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 917         SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 918         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
 919         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
 920         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
 921         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
 922         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
 923         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
 924         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
 925         SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410),
 926         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
 927         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
 928         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
 929         SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
 930         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 931         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
 932         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
 933         SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
 934         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 935         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
 936         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
 937         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
 938         {}
 939 };
 940 
 941 static const struct hda_model_fixup cxt5066_fixup_models[] = {
 942         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
 943         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
 944         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
 945         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
 946         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
 947         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
 948         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
 949         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
 950         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 951         { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
 952         { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
 953         { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
 954         {}
 955 };
 956 
 957 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
 958  * can be created (bko#42825)
 959  */
 960 static void add_cx5051_fake_mutes(struct hda_codec *codec)
 961 {
 962         struct conexant_spec *spec = codec->spec;
 963         static const hda_nid_t out_nids[] = {
 964                 0x10, 0x11, 0
 965         };
 966         const hda_nid_t *p;
 967 
 968         for (p = out_nids; *p; p++)
 969                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
 970                                           AC_AMPCAP_MIN_MUTE |
 971                                           query_amp_caps(codec, *p, HDA_OUTPUT));
 972         spec->gen.dac_min_mute = true;
 973 }
 974 
 975 static int patch_conexant_auto(struct hda_codec *codec)
 976 {
 977         struct conexant_spec *spec;
 978         int err;
 979 
 980         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
 981 
 982         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 983         if (!spec)
 984                 return -ENOMEM;
 985         snd_hda_gen_spec_init(&spec->gen);
 986         codec->spec = spec;
 987         codec->patch_ops = cx_auto_patch_ops;
 988 
 989         cx_auto_parse_eapd(codec);
 990         spec->gen.own_eapd_ctl = 1;
 991         if (spec->dynamic_eapd)
 992                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 993 
 994         switch (codec->core.vendor_id) {
 995         case 0x14f15045:
 996                 codec->single_adc_amp = 1;
 997                 spec->gen.mixer_nid = 0x17;
 998                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 999                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1000                                    cxt5045_fixups, cxt_fixups);
1001                 break;
1002         case 0x14f15047:
1003                 codec->pin_amp_workaround = 1;
1004                 spec->gen.mixer_nid = 0x19;
1005                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1006                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1007                                    cxt5047_fixups, cxt_fixups);
1008                 break;
1009         case 0x14f15051:
1010                 add_cx5051_fake_mutes(codec);
1011                 codec->pin_amp_workaround = 1;
1012                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1013                                    cxt5051_fixups, cxt_fixups);
1014                 break;
1015         case 0x14f150f2:
1016                 codec->power_save_node = 1;
1017                 /* Fall through */
1018         default:
1019                 codec->pin_amp_workaround = 1;
1020                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1021                                    cxt5066_fixups, cxt_fixups);
1022                 break;
1023         }
1024 
1025         /* Show mute-led control only on HP laptops
1026          * This is a sort of white-list: on HP laptops, EAPD corresponds
1027          * only to the mute-LED without actualy amp function.  Meanwhile,
1028          * others may use EAPD really as an amp switch, so it might be
1029          * not good to expose it blindly.
1030          */
1031         switch (codec->core.subsystem_id >> 16) {
1032         case 0x103c:
1033                 spec->gen.vmaster_mute_enum = 1;
1034                 break;
1035         }
1036 
1037         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1038 
1039         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1040                                        spec->parse_flags);
1041         if (err < 0)
1042                 goto error;
1043 
1044         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1045         if (err < 0)
1046                 goto error;
1047 
1048         err = cx_auto_parse_beep(codec);
1049         if (err < 0)
1050                 goto error;
1051 
1052         /* Some laptops with Conexant chips show stalls in S3 resume,
1053          * which falls into the single-cmd mode.
1054          * Better to make reset, then.
1055          */
1056         if (!codec->bus->core.sync_write) {
1057                 codec_info(codec,
1058                            "Enable sync_write for stable communication\n");
1059                 codec->bus->core.sync_write = 1;
1060                 codec->bus->allow_bus_reset = 1;
1061         }
1062 
1063         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1064 
1065         return 0;
1066 
1067  error:
1068         cx_auto_free(codec);
1069         return err;
1070 }
1071 
1072 /*
1073  */
1074 
1075 static const struct hda_device_id snd_hda_id_conexant[] = {
1076         HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1077         HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1078         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1079         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1080         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1081         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1082         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1083         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1084         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1085         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1086         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1087         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1088         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1089         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1090         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1091         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1092         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1093         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1094         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1095         HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1096         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1097         HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1098         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1099         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1100         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1101         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1102         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1103         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1104         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1105         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1106         {} /* terminator */
1107 };
1108 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1109 
1110 MODULE_LICENSE("GPL");
1111 MODULE_DESCRIPTION("Conexant HD-audio codec");
1112 
1113 static struct hda_codec_driver conexant_driver = {
1114         .id = snd_hda_id_conexant,
1115 };
1116 
1117 module_hda_codec_driver(conexant_driver);
/* [<][>][^][v][top][bottom][index][help] */
root/sound/pci/hda/patch_conexant.c

DEFINITIONS
