1 /* 2 * HD audio interface patch for Conexant HDA audio codec 3 * 4 * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com> 5 * Takashi Iwai <tiwai@suse.de> 6 * Tobin Davis <tdavis@dsl-only.net> 7 * 8 * This driver is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This driver is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21 */ 22 23 #include <linux/init.h> 24 #include <linux/delay.h> 25 #include <linux/slab.h> 26 #include <linux/module.h> 27 #include <sound/core.h> 28 #include <sound/jack.h> 29 30 #include "hda_codec.h" 31 #include "hda_local.h" 32 #include "hda_auto_parser.h" 33 #include "hda_beep.h" 34 #include "hda_jack.h" 35 #include "hda_generic.h" 36 37 struct conexant_spec { 38 struct hda_gen_spec gen; 39 40 unsigned int beep_amp; 41 42 /* extra EAPD pins */ 43 unsigned int num_eapds; 44 hda_nid_t eapds[4]; 45 bool dynamic_eapd; 46 hda_nid_t mute_led_eapd; 47 48 unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */ 49 50 /* OPLC XO specific */ 51 bool recording; 52 bool dc_enable; 53 unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */ 54 struct nid_path *dc_mode_path; 55 56 int mute_led_polarity; 57 unsigned int gpio_led; 58 unsigned int gpio_mute_led_mask; 59 unsigned int gpio_mic_led_mask; 60 61 }; 62 63 64 #ifdef CONFIG_SND_HDA_INPUT_BEEP 65 static inline void set_beep_amp(struct conexant_spec *spec, hda_nid_t nid, 66 int idx, int dir) 67 { 68 spec->gen.beep_nid = nid; 69 spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir); 70 } 71 /* additional beep mixers; the actual parameters are overwritten at build */ 72 static const struct snd_kcontrol_new cxt_beep_mixer[] = { 73 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT), 74 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT), 75 { } /* end */ 76 }; 77 78 /* create beep controls if needed */ 79 static int add_beep_ctls(struct hda_codec *codec) 80 { 81 struct conexant_spec *spec = codec->spec; 82 int err; 83 84 if (spec->beep_amp) { 85 const struct snd_kcontrol_new *knew; 86 for (knew = cxt_beep_mixer; knew->name; knew++) { 87 struct snd_kcontrol *kctl; 88 kctl = snd_ctl_new1(knew, codec); 89 if (!kctl) 90 return -ENOMEM; 91 kctl->private_value = spec->beep_amp; 92 err = snd_hda_ctl_add(codec, 0, kctl); 93 if (err < 0) 94 return err; 95 } 96 } 97 return 0; 98 } 99 #else 100 #define set_beep_amp(spec, nid, idx, dir) /* NOP */ 101 #define add_beep_ctls(codec) 0 102 #endif 103 104 /* 105 * Automatic parser for CX20641 & co 106 */ 107 108 #ifdef CONFIG_SND_HDA_INPUT_BEEP 109 static void cx_auto_parse_beep(struct hda_codec *codec) 110 { 111 struct conexant_spec *spec = codec->spec; 112 hda_nid_t nid; 113 114 for_each_hda_codec_node(nid, codec) 115 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) { 116 set_beep_amp(spec, nid, 0, HDA_OUTPUT); 117 break; 118 } 119 } 120 #else 121 #define cx_auto_parse_beep(codec) 122 #endif 123 124 /* parse EAPDs */ 125 static void cx_auto_parse_eapd(struct hda_codec *codec) 126 { 127 struct conexant_spec *spec = codec->spec; 128 hda_nid_t nid; 129 130 for_each_hda_codec_node(nid, codec) { 131 if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN) 132 continue; 133 if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)) 134 continue; 135 spec->eapds[spec->num_eapds++] = nid; 136 if (spec->num_eapds >= ARRAY_SIZE(spec->eapds)) 137 break; 138 } 139 140 /* NOTE: below is a wild guess; if we have more than two EAPDs, 141 * it's a new chip, where EAPDs are supposed to be associated to 142 * pins, and we can control EAPD per pin. 143 * OTOH, if only one or two EAPDs are found, it's an old chip, 144 * thus it might control over all pins. 145 */ 146 if (spec->num_eapds > 2) 147 spec->dynamic_eapd = 1; 148 } 149 150 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins, 151 hda_nid_t *pins, bool on) 152 { 153 int i; 154 for (i = 0; i < num_pins; i++) { 155 if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD) 156 snd_hda_codec_write(codec, pins[i], 0, 157 AC_VERB_SET_EAPD_BTLENABLE, 158 on ? 0x02 : 0); 159 } 160 } 161 162 /* turn on/off EAPD according to Master switch */ 163 static void cx_auto_vmaster_hook(void *private_data, int enabled) 164 { 165 struct hda_codec *codec = private_data; 166 struct conexant_spec *spec = codec->spec; 167 168 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled); 169 } 170 171 /* turn on/off EAPD according to Master switch (inversely!) for mute LED */ 172 static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled) 173 { 174 struct hda_codec *codec = private_data; 175 struct conexant_spec *spec = codec->spec; 176 177 snd_hda_codec_write(codec, spec->mute_led_eapd, 0, 178 AC_VERB_SET_EAPD_BTLENABLE, 179 enabled ? 0x00 : 0x02); 180 } 181 182 static int cx_auto_build_controls(struct hda_codec *codec) 183 { 184 int err; 185 186 err = snd_hda_gen_build_controls(codec); 187 if (err < 0) 188 return err; 189 190 err = add_beep_ctls(codec); 191 if (err < 0) 192 return err; 193 194 return 0; 195 } 196 197 static int cx_auto_init(struct hda_codec *codec) 198 { 199 struct conexant_spec *spec = codec->spec; 200 snd_hda_gen_init(codec); 201 if (!spec->dynamic_eapd) 202 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true); 203 204 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT); 205 206 return 0; 207 } 208 209 static void cx_auto_reboot_notify(struct hda_codec *codec) 210 { 211 struct conexant_spec *spec = codec->spec; 212 213 switch (codec->core.vendor_id) { 214 case 0x14f150f2: /* CX20722 */ 215 case 0x14f150f4: /* CX20724 */ 216 break; 217 default: 218 return; 219 } 220 221 /* Turn the CX20722 codec into D3 to avoid spurious noises 222 from the internal speaker during (and after) reboot */ 223 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false); 224 225 snd_hda_codec_set_power_to_all(codec, codec->core.afg, AC_PWRST_D3); 226 snd_hda_codec_write(codec, codec->core.afg, 0, 227 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 228 } 229 230 static void cx_auto_free(struct hda_codec *codec) 231 { 232 cx_auto_reboot_notify(codec); 233 snd_hda_gen_free(codec); 234 } 235 236 static const struct hda_codec_ops cx_auto_patch_ops = { 237 .build_controls = cx_auto_build_controls, 238 .build_pcms = snd_hda_gen_build_pcms, 239 .init = cx_auto_init, 240 .reboot_notify = cx_auto_reboot_notify, 241 .free = cx_auto_free, 242 .unsol_event = snd_hda_jack_unsol_event, 243 #ifdef CONFIG_PM 244 .check_power_status = snd_hda_gen_check_power_status, 245 #endif 246 }; 247 248 /* 249 * pin fix-up 250 */ 251 enum { 252 CXT_PINCFG_LENOVO_X200, 253 CXT_PINCFG_LENOVO_TP410, 254 CXT_PINCFG_LEMOTE_A1004, 255 CXT_PINCFG_LEMOTE_A1205, 256 CXT_PINCFG_COMPAQ_CQ60, 257 CXT_FIXUP_STEREO_DMIC, 258 CXT_FIXUP_INC_MIC_BOOST, 259 CXT_FIXUP_HEADPHONE_MIC_PIN, 260 CXT_FIXUP_HEADPHONE_MIC, 261 CXT_FIXUP_GPIO1, 262 CXT_FIXUP_ASPIRE_DMIC, 263 CXT_FIXUP_THINKPAD_ACPI, 264 CXT_FIXUP_OLPC_XO, 265 CXT_FIXUP_CAP_MIX_AMP, 266 CXT_FIXUP_TOSHIBA_P105, 267 CXT_FIXUP_HP_530, 268 CXT_FIXUP_CAP_MIX_AMP_5047, 269 CXT_FIXUP_MUTE_LED_EAPD, 270 CXT_FIXUP_HP_DOCK, 271 CXT_FIXUP_HP_SPECTRE, 272 CXT_FIXUP_HP_GATE_MIC, 273 CXT_FIXUP_MUTE_LED_GPIO, 274 CXT_FIXUP_HEADSET_MIC, 275 CXT_FIXUP_HP_MIC_NO_PRESENCE, 276 }; 277 278 /* for hda_fixup_thinkpad_acpi() */ 279 #include "thinkpad_helper.c" 280 281 static void cxt_fixup_stereo_dmic(struct hda_codec *codec, 282 const struct hda_fixup *fix, int action) 283 { 284 struct conexant_spec *spec = codec->spec; 285 spec->gen.inv_dmic_split = 1; 286 } 287 288 static void cxt5066_increase_mic_boost(struct hda_codec *codec, 289 const struct hda_fixup *fix, int action) 290 { 291 if (action != HDA_FIXUP_ACT_PRE_PROBE) 292 return; 293 294 snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT, 295 (0x3 << AC_AMPCAP_OFFSET_SHIFT) | 296 (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) | 297 (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) | 298 (0 << AC_AMPCAP_MUTE_SHIFT)); 299 } 300 301 static void cxt_update_headset_mode(struct hda_codec *codec) 302 { 303 /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */ 304 int i; 305 bool mic_mode = false; 306 struct conexant_spec *spec = codec->spec; 307 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 308 309 hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]]; 310 311 for (i = 0; i < cfg->num_inputs; i++) 312 if (cfg->inputs[i].pin == mux_pin) { 313 mic_mode = !!cfg->inputs[i].is_headphone_mic; 314 break; 315 } 316 317 if (mic_mode) { 318 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */ 319 spec->gen.hp_jack_present = false; 320 } else { 321 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */ 322 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]); 323 } 324 325 snd_hda_gen_update_outputs(codec); 326 } 327 328 static void cxt_update_headset_mode_hook(struct hda_codec *codec, 329 struct snd_kcontrol *kcontrol, 330 struct snd_ctl_elem_value *ucontrol) 331 { 332 cxt_update_headset_mode(codec); 333 } 334 335 static void cxt_fixup_headphone_mic(struct hda_codec *codec, 336 const struct hda_fixup *fix, int action) 337 { 338 struct conexant_spec *spec = codec->spec; 339 340 switch (action) { 341 case HDA_FIXUP_ACT_PRE_PROBE: 342 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC; 343 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410); 344 break; 345 case HDA_FIXUP_ACT_PROBE: 346 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook; 347 spec->gen.automute_hook = cxt_update_headset_mode; 348 break; 349 case HDA_FIXUP_ACT_INIT: 350 cxt_update_headset_mode(codec); 351 break; 352 } 353 } 354 355 static void cxt_fixup_headset_mic(struct hda_codec *codec, 356 const struct hda_fixup *fix, int action) 357 { 358 struct conexant_spec *spec = codec->spec; 359 360 switch (action) { 361 case HDA_FIXUP_ACT_PRE_PROBE: 362 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC; 363 break; 364 } 365 } 366 367 /* OPLC XO 1.5 fixup */ 368 369 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors) 370 * through the microphone jack. 371 * When the user enables this through a mixer switch, both internal and 372 * external microphones are disabled. Gain is fixed at 0dB. In this mode, 373 * we also allow the bias to be configured through a separate mixer 374 * control. */ 375 376 #define update_mic_pin(codec, nid, val) \ 377 snd_hda_codec_update_cache(codec, nid, 0, \ 378 AC_VERB_SET_PIN_WIDGET_CONTROL, val) 379 380 static const struct hda_input_mux olpc_xo_dc_bias = { 381 .num_items = 3, 382 .items = { 383 { "Off", PIN_IN }, 384 { "50%", PIN_VREF50 }, 385 { "80%", PIN_VREF80 }, 386 }, 387 }; 388 389 static void olpc_xo_update_mic_boost(struct hda_codec *codec) 390 { 391 struct conexant_spec *spec = codec->spec; 392 int ch, val; 393 394 for (ch = 0; ch < 2; ch++) { 395 val = AC_AMP_SET_OUTPUT | 396 (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT); 397 if (!spec->dc_enable) 398 val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0); 399 snd_hda_codec_write(codec, 0x17, 0, 400 AC_VERB_SET_AMP_GAIN_MUTE, val); 401 } 402 } 403 404 static void olpc_xo_update_mic_pins(struct hda_codec *codec) 405 { 406 struct conexant_spec *spec = codec->spec; 407 int cur_input, val; 408 struct nid_path *path; 409 410 cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]]; 411 412 /* Set up mic pins for port-B, C and F dynamically as the recording 413 * LED is turned on/off by these pin controls 414 */ 415 if (!spec->dc_enable) { 416 /* disable DC bias path and pin for port F */ 417 update_mic_pin(codec, 0x1e, 0); 418 snd_hda_activate_path(codec, spec->dc_mode_path, false, false); 419 420 /* update port B (ext mic) and C (int mic) */ 421 /* OLPC defers mic widget control until when capture is 422 * started because the microphone LED comes on as soon as 423 * these settings are put in place. if we did this before 424 * recording, it would give the false indication that 425 * recording is happening when it is not. 426 */ 427 update_mic_pin(codec, 0x1a, spec->recording ? 428 snd_hda_codec_get_pin_target(codec, 0x1a) : 0); 429 update_mic_pin(codec, 0x1b, spec->recording ? 430 snd_hda_codec_get_pin_target(codec, 0x1b) : 0); 431 /* enable normal mic path */ 432 path = snd_hda_get_path_from_idx(codec, cur_input); 433 if (path) 434 snd_hda_activate_path(codec, path, true, false); 435 } else { 436 /* disable normal mic path */ 437 path = snd_hda_get_path_from_idx(codec, cur_input); 438 if (path) 439 snd_hda_activate_path(codec, path, false, false); 440 441 /* Even though port F is the DC input, the bias is controlled 442 * on port B. We also leave that port as an active input (but 443 * unselected) in DC mode just in case that is necessary to 444 * make the bias setting take effect. 445 */ 446 if (spec->recording) 447 val = olpc_xo_dc_bias.items[spec->dc_input_bias].index; 448 else 449 val = 0; 450 update_mic_pin(codec, 0x1a, val); 451 update_mic_pin(codec, 0x1b, 0); 452 /* enable DC bias path and pin */ 453 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0); 454 snd_hda_activate_path(codec, spec->dc_mode_path, true, false); 455 } 456 } 457 458 /* mic_autoswitch hook */ 459 static void olpc_xo_automic(struct hda_codec *codec, 460 struct hda_jack_callback *jack) 461 { 462 struct conexant_spec *spec = codec->spec; 463 464 /* in DC mode, we don't handle automic */ 465 if (!spec->dc_enable) 466 snd_hda_gen_mic_autoswitch(codec, jack); 467 olpc_xo_update_mic_pins(codec); 468 if (spec->dc_enable) 469 olpc_xo_update_mic_boost(codec); 470 } 471 472 /* pcm_capture hook */ 473 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo, 474 struct hda_codec *codec, 475 struct snd_pcm_substream *substream, 476 int action) 477 { 478 struct conexant_spec *spec = codec->spec; 479 480 /* toggle spec->recording flag and update mic pins accordingly 481 * for turning on/off LED 482 */ 483 switch (action) { 484 case HDA_GEN_PCM_ACT_PREPARE: 485 spec->recording = 1; 486 olpc_xo_update_mic_pins(codec); 487 break; 488 case HDA_GEN_PCM_ACT_CLEANUP: 489 spec->recording = 0; 490 olpc_xo_update_mic_pins(codec); 491 break; 492 } 493 } 494 495 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol, 496 struct snd_ctl_elem_value *ucontrol) 497 { 498 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 499 struct conexant_spec *spec = codec->spec; 500 ucontrol->value.integer.value[0] = spec->dc_enable; 501 return 0; 502 } 503 504 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol, 505 struct snd_ctl_elem_value *ucontrol) 506 { 507 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 508 struct conexant_spec *spec = codec->spec; 509 int dc_enable = !!ucontrol->value.integer.value[0]; 510 511 if (dc_enable == spec->dc_enable) 512 return 0; 513 514 spec->dc_enable = dc_enable; 515 olpc_xo_update_mic_pins(codec); 516 olpc_xo_update_mic_boost(codec); 517 return 1; 518 } 519 520 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol, 521 struct snd_ctl_elem_value *ucontrol) 522 { 523 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 524 struct conexant_spec *spec = codec->spec; 525 ucontrol->value.enumerated.item[0] = spec->dc_input_bias; 526 return 0; 527 } 528 529 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol, 530 struct snd_ctl_elem_info *uinfo) 531 { 532 return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo); 533 } 534 535 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol, 536 struct snd_ctl_elem_value *ucontrol) 537 { 538 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 539 struct conexant_spec *spec = codec->spec; 540 const struct hda_input_mux *imux = &olpc_xo_dc_bias; 541 unsigned int idx; 542 543 idx = ucontrol->value.enumerated.item[0]; 544 if (idx >= imux->num_items) 545 idx = imux->num_items - 1; 546 if (spec->dc_input_bias == idx) 547 return 0; 548 549 spec->dc_input_bias = idx; 550 if (spec->dc_enable) 551 olpc_xo_update_mic_pins(codec); 552 return 1; 553 } 554 555 static const struct snd_kcontrol_new olpc_xo_mixers[] = { 556 { 557 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 558 .name = "DC Mode Enable Switch", 559 .info = snd_ctl_boolean_mono_info, 560 .get = olpc_xo_dc_mode_get, 561 .put = olpc_xo_dc_mode_put, 562 }, 563 { 564 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 565 .name = "DC Input Bias Enum", 566 .info = olpc_xo_dc_bias_enum_info, 567 .get = olpc_xo_dc_bias_enum_get, 568 .put = olpc_xo_dc_bias_enum_put, 569 }, 570 {} 571 }; 572 573 /* overriding mic boost put callback; update mic boost volume only when 574 * DC mode is disabled 575 */ 576 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol, 577 struct snd_ctl_elem_value *ucontrol) 578 { 579 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 580 struct conexant_spec *spec = codec->spec; 581 int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol); 582 if (ret > 0 && spec->dc_enable) 583 olpc_xo_update_mic_boost(codec); 584 return ret; 585 } 586 587 static void cxt_fixup_olpc_xo(struct hda_codec *codec, 588 const struct hda_fixup *fix, int action) 589 { 590 struct conexant_spec *spec = codec->spec; 591 struct snd_kcontrol_new *kctl; 592 int i; 593 594 if (action != HDA_FIXUP_ACT_PROBE) 595 return; 596 597 spec->gen.mic_autoswitch_hook = olpc_xo_automic; 598 spec->gen.pcm_capture_hook = olpc_xo_capture_hook; 599 spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0); 600 601 snd_hda_add_new_ctls(codec, olpc_xo_mixers); 602 603 /* OLPC's microphone port is DC coupled for use with external sensors, 604 * therefore we use a 50% mic bias in order to center the input signal 605 * with the DC input range of the codec. 606 */ 607 snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50); 608 609 /* override mic boost control */ 610 snd_array_for_each(&spec->gen.kctls, i, kctl) { 611 if (!strcmp(kctl->name, "Mic Boost Volume")) { 612 kctl->put = olpc_xo_mic_boost_put; 613 break; 614 } 615 } 616 } 617 618 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec, 619 const struct hda_fixup *fix, int action) 620 { 621 struct conexant_spec *spec = codec->spec; 622 623 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 624 spec->mute_led_eapd = 0x1b; 625 spec->dynamic_eapd = 1; 626 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led; 627 } 628 } 629 630 /* 631 * Fix max input level on mixer widget to 0dB 632 * (originally it has 0x2b steps with 0dB offset 0x14) 633 */ 634 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec, 635 const struct hda_fixup *fix, int action) 636 { 637 snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT, 638 (0x14 << AC_AMPCAP_OFFSET_SHIFT) | 639 (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) | 640 (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) | 641 (1 << AC_AMPCAP_MUTE_SHIFT)); 642 } 643 644 /* 645 * Fix max input level on mixer widget to 0dB 646 * (originally it has 0x1e steps with 0 dB offset 0x17) 647 */ 648 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec, 649 const struct hda_fixup *fix, int action) 650 { 651 snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT, 652 (0x17 << AC_AMPCAP_OFFSET_SHIFT) | 653 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) | 654 (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) | 655 (1 << AC_AMPCAP_MUTE_SHIFT)); 656 } 657 658 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec, 659 const struct hda_fixup *fix, 660 int action) 661 { 662 /* the mic pin (0x19) doesn't give an unsolicited event; 663 * probe the mic pin together with the headphone pin (0x16) 664 */ 665 if (action == HDA_FIXUP_ACT_PROBE) 666 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16); 667 } 668 669 /* update LED status via GPIO */ 670 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask, 671 bool enabled) 672 { 673 struct conexant_spec *spec = codec->spec; 674 unsigned int oldval = spec->gpio_led; 675 676 if (spec->mute_led_polarity) 677 enabled = !enabled; 678 679 if (enabled) 680 spec->gpio_led &= ~mask; 681 else 682 spec->gpio_led |= mask; 683 if (spec->gpio_led != oldval) 684 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 685 spec->gpio_led); 686 } 687 688 /* turn on/off mute LED via GPIO per vmaster hook */ 689 static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled) 690 { 691 struct hda_codec *codec = private_data; 692 struct conexant_spec *spec = codec->spec; 693 694 cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, enabled); 695 } 696 697 /* turn on/off mic-mute LED via GPIO per capture hook */ 698 static void cxt_fixup_gpio_mic_mute_hook(struct hda_codec *codec, 699 struct snd_kcontrol *kcontrol, 700 struct snd_ctl_elem_value *ucontrol) 701 { 702 struct conexant_spec *spec = codec->spec; 703 704 if (ucontrol) 705 cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, 706 ucontrol->value.integer.value[0] || 707 ucontrol->value.integer.value[1]); 708 } 709 710 711 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec, 712 const struct hda_fixup *fix, int action) 713 { 714 struct conexant_spec *spec = codec->spec; 715 static const struct hda_verb gpio_init[] = { 716 { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 }, 717 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 }, 718 {} 719 }; 720 codec_info(codec, "action: %d gpio_led: %d\n", action, spec->gpio_led); 721 722 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 723 spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook; 724 spec->gen.cap_sync_hook = cxt_fixup_gpio_mic_mute_hook; 725 spec->gpio_led = 0; 726 spec->mute_led_polarity = 0; 727 spec->gpio_mute_led_mask = 0x01; 728 spec->gpio_mic_led_mask = 0x02; 729 } 730 snd_hda_add_verbs(codec, gpio_init); 731 if (spec->gpio_led) 732 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 733 spec->gpio_led); 734 } 735 736 737 /* ThinkPad X200 & co with cxt5051 */ 738 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = { 739 { 0x16, 0x042140ff }, /* HP (seq# overridden) */ 740 { 0x17, 0x21a11000 }, /* dock-mic */ 741 { 0x19, 0x2121103f }, /* dock-HP */ 742 { 0x1c, 0x21440100 }, /* dock SPDIF out */ 743 {} 744 }; 745 746 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */ 747 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = { 748 { 0x19, 0x042110ff }, /* HP (seq# overridden) */ 749 { 0x1a, 0x21a190f0 }, /* dock-mic */ 750 { 0x1c, 0x212140ff }, /* dock-HP */ 751 {} 752 }; 753 754 /* Lemote A1004/A1205 with cxt5066 */ 755 static const struct hda_pintbl cxt_pincfg_lemote[] = { 756 { 0x1a, 0x90a10020 }, /* Internal mic */ 757 { 0x1b, 0x03a11020 }, /* External mic */ 758 { 0x1d, 0x400101f0 }, /* Not used */ 759 { 0x1e, 0x40a701f0 }, /* Not used */ 760 { 0x20, 0x404501f0 }, /* Not used */ 761 { 0x22, 0x404401f0 }, /* Not used */ 762 { 0x23, 0x40a701f0 }, /* Not used */ 763 {} 764 }; 765 766 static const struct hda_fixup cxt_fixups[] = { 767 [CXT_PINCFG_LENOVO_X200] = { 768 .type = HDA_FIXUP_PINS, 769 .v.pins = cxt_pincfg_lenovo_x200, 770 }, 771 [CXT_PINCFG_LENOVO_TP410] = { 772 .type = HDA_FIXUP_PINS, 773 .v.pins = cxt_pincfg_lenovo_tp410, 774 .chained = true, 775 .chain_id = CXT_FIXUP_THINKPAD_ACPI, 776 }, 777 [CXT_PINCFG_LEMOTE_A1004] = { 778 .type = HDA_FIXUP_PINS, 779 .chained = true, 780 .chain_id = CXT_FIXUP_INC_MIC_BOOST, 781 .v.pins = cxt_pincfg_lemote, 782 }, 783 [CXT_PINCFG_LEMOTE_A1205] = { 784 .type = HDA_FIXUP_PINS, 785 .v.pins = cxt_pincfg_lemote, 786 }, 787 [CXT_PINCFG_COMPAQ_CQ60] = { 788 .type = HDA_FIXUP_PINS, 789 .v.pins = (const struct hda_pintbl[]) { 790 /* 0x17 was falsely set up as a mic, it should 0x1d */ 791 { 0x17, 0x400001f0 }, 792 { 0x1d, 0x97a70120 }, 793 { } 794 } 795 }, 796 [CXT_FIXUP_STEREO_DMIC] = { 797 .type = HDA_FIXUP_FUNC, 798 .v.func = cxt_fixup_stereo_dmic, 799 }, 800 [CXT_FIXUP_INC_MIC_BOOST] = { 801 .type = HDA_FIXUP_FUNC, 802 .v.func = cxt5066_increase_mic_boost, 803 }, 804 [CXT_FIXUP_HEADPHONE_MIC_PIN] = { 805 .type = HDA_FIXUP_PINS, 806 .chained = true, 807 .chain_id = CXT_FIXUP_HEADPHONE_MIC, 808 .v.pins = (const struct hda_pintbl[]) { 809 { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */ 810 { } 811 } 812 }, 813 [CXT_FIXUP_HEADPHONE_MIC] = { 814 .type = HDA_FIXUP_FUNC, 815 .v.func = cxt_fixup_headphone_mic, 816 }, 817 [CXT_FIXUP_GPIO1] = { 818 .type = HDA_FIXUP_VERBS, 819 .v.verbs = (const struct hda_verb[]) { 820 { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 }, 821 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 }, 822 { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 }, 823 { } 824 }, 825 }, 826 [CXT_FIXUP_ASPIRE_DMIC] = { 827 .type = HDA_FIXUP_FUNC, 828 .v.func = cxt_fixup_stereo_dmic, 829 .chained = true, 830 .chain_id = CXT_FIXUP_GPIO1, 831 }, 832 [CXT_FIXUP_THINKPAD_ACPI] = { 833 .type = HDA_FIXUP_FUNC, 834 .v.func = hda_fixup_thinkpad_acpi, 835 }, 836 [CXT_FIXUP_OLPC_XO] = { 837 .type = HDA_FIXUP_FUNC, 838 .v.func = cxt_fixup_olpc_xo, 839 }, 840 [CXT_FIXUP_CAP_MIX_AMP] = { 841 .type = HDA_FIXUP_FUNC, 842 .v.func = cxt_fixup_cap_mix_amp, 843 }, 844 [CXT_FIXUP_TOSHIBA_P105] = { 845 .type = HDA_FIXUP_PINS, 846 .v.pins = (const struct hda_pintbl[]) { 847 { 0x10, 0x961701f0 }, /* speaker/hp */ 848 { 0x12, 0x02a1901e }, /* ext mic */ 849 { 0x14, 0x95a70110 }, /* int mic */ 850 {} 851 }, 852 }, 853 [CXT_FIXUP_HP_530] = { 854 .type = HDA_FIXUP_PINS, 855 .v.pins = (const struct hda_pintbl[]) { 856 { 0x12, 0x90a60160 }, /* int mic */ 857 {} 858 }, 859 .chained = true, 860 .chain_id = CXT_FIXUP_CAP_MIX_AMP, 861 }, 862 [CXT_FIXUP_CAP_MIX_AMP_5047] = { 863 .type = HDA_FIXUP_FUNC, 864 .v.func = cxt_fixup_cap_mix_amp_5047, 865 }, 866 [CXT_FIXUP_MUTE_LED_EAPD] = { 867 .type = HDA_FIXUP_FUNC, 868 .v.func = cxt_fixup_mute_led_eapd, 869 }, 870 [CXT_FIXUP_HP_DOCK] = { 871 .type = HDA_FIXUP_PINS, 872 .v.pins = (const struct hda_pintbl[]) { 873 { 0x16, 0x21011020 }, /* line-out */ 874 { 0x18, 0x2181103f }, /* line-in */ 875 { } 876 }, 877 .chained = true, 878 .chain_id = CXT_FIXUP_MUTE_LED_GPIO, 879 }, 880 [CXT_FIXUP_HP_SPECTRE] = { 881 .type = HDA_FIXUP_PINS, 882 .v.pins = (const struct hda_pintbl[]) { 883 /* enable NID 0x1d for the speaker on top */ 884 { 0x1d, 0x91170111 }, 885 { } 886 } 887 }, 888 [CXT_FIXUP_HP_GATE_MIC] = { 889 .type = HDA_FIXUP_FUNC, 890 .v.func = cxt_fixup_hp_gate_mic_jack, 891 }, 892 [CXT_FIXUP_MUTE_LED_GPIO] = { 893 .type = HDA_FIXUP_FUNC, 894 .v.func = cxt_fixup_mute_led_gpio, 895 }, 896 [CXT_FIXUP_HEADSET_MIC] = { 897 .type = HDA_FIXUP_FUNC, 898 .v.func = cxt_fixup_headset_mic, 899 }, 900 [CXT_FIXUP_HP_MIC_NO_PRESENCE] = { 901 .type = HDA_FIXUP_PINS, 902 .v.pins = (const struct hda_pintbl[]) { 903 { 0x1a, 0x02a1113c }, 904 { } 905 }, 906 .chained = true, 907 .chain_id = CXT_FIXUP_HEADSET_MIC, 908 }, 909 }; 910 911 static const struct snd_pci_quirk cxt5045_fixups[] = { 912 SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530), 913 SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105), 914 /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have 915 * really bad sound over 0dB on NID 0x17. 916 */ 917 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP), 918 SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP), 919 SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP), 920 SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP), 921 {} 922 }; 923 924 static const struct hda_model_fixup cxt5045_fixup_models[] = { 925 { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" }, 926 { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" }, 927 { .id = CXT_FIXUP_HP_530, .name = "hp-530" }, 928 {} 929 }; 930 931 static const struct snd_pci_quirk cxt5047_fixups[] = { 932 /* HP laptops have really bad sound over 0 dB on NID 0x10. 933 */ 934 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047), 935 {} 936 }; 937 938 static const struct hda_model_fixup cxt5047_fixup_models[] = { 939 { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" }, 940 {} 941 }; 942 943 static const struct snd_pci_quirk cxt5051_fixups[] = { 944 SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60), 945 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200), 946 {} 947 }; 948 949 static const struct hda_model_fixup cxt5051_fixup_models[] = { 950 { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" }, 951 {} 952 }; 953 954 static const struct snd_pci_quirk cxt5066_fixups[] = { 955 SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC), 956 SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC), 957 SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC), 958 SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK), 959 SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK), 960 SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK), 961 SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE), 962 SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC), 963 SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO), 964 SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO), 965 SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE), 966 SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE), 967 SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE), 968 SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN), 969 SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO), 970 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410), 971 SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410), 972 SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410), 973 SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410), 974 SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410), 975 SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410), 976 SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410), 977 SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD), 978 SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC), 979 SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC), 980 SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC), 981 SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC), 982 SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC), 983 SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI), 984 SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004), 985 SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205), 986 {} 987 }; 988 989 static const struct hda_model_fixup cxt5066_fixup_models[] = { 990 { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" }, 991 { .id = CXT_FIXUP_GPIO1, .name = "gpio1" }, 992 { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" }, 993 { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" }, 994 { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" }, 995 { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" }, 996 { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" }, 997 { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" }, 998 { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" }, 999 { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" }, 1000 { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" }, 1001 { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" }, 1002 {} 1003 }; 1004 1005 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches 1006 * can be created (bko#42825) 1007 */ 1008 static void add_cx5051_fake_mutes(struct hda_codec *codec) 1009 { 1010 struct conexant_spec *spec = codec->spec; 1011 static hda_nid_t out_nids[] = { 1012 0x10, 0x11, 0 1013 }; 1014 hda_nid_t *p; 1015 1016 for (p = out_nids; *p; p++) 1017 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT, 1018 AC_AMPCAP_MIN_MUTE | 1019 query_amp_caps(codec, *p, HDA_OUTPUT)); 1020 spec->gen.dac_min_mute = true; 1021 } 1022 1023 static int patch_conexant_auto(struct hda_codec *codec) 1024 { 1025 struct conexant_spec *spec; 1026 int err; 1027 1028 codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name); 1029 1030 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 1031 if (!spec) 1032 return -ENOMEM; 1033 snd_hda_gen_spec_init(&spec->gen); 1034 codec->spec = spec; 1035 codec->patch_ops = cx_auto_patch_ops; 1036 1037 cx_auto_parse_beep(codec); 1038 cx_auto_parse_eapd(codec); 1039 spec->gen.own_eapd_ctl = 1; 1040 if (spec->dynamic_eapd) 1041 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook; 1042 1043 switch (codec->core.vendor_id) { 1044 case 0x14f15045: 1045 codec->single_adc_amp = 1; 1046 spec->gen.mixer_nid = 0x17; 1047 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; 1048 snd_hda_pick_fixup(codec, cxt5045_fixup_models, 1049 cxt5045_fixups, cxt_fixups); 1050 break; 1051 case 0x14f15047: 1052 codec->pin_amp_workaround = 1; 1053 spec->gen.mixer_nid = 0x19; 1054 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; 1055 snd_hda_pick_fixup(codec, cxt5047_fixup_models, 1056 cxt5047_fixups, cxt_fixups); 1057 break; 1058 case 0x14f15051: 1059 add_cx5051_fake_mutes(codec); 1060 codec->pin_amp_workaround = 1; 1061 snd_hda_pick_fixup(codec, cxt5051_fixup_models, 1062 cxt5051_fixups, cxt_fixups); 1063 break; 1064 case 0x14f150f2: 1065 codec->power_save_node = 1; 1066 /* Fall through */ 1067 default: 1068 codec->pin_amp_workaround = 1; 1069 snd_hda_pick_fixup(codec, cxt5066_fixup_models, 1070 cxt5066_fixups, cxt_fixups); 1071 break; 1072 } 1073 1074 /* Show mute-led control only on HP laptops 1075 * This is a sort of white-list: on HP laptops, EAPD corresponds 1076 * only to the mute-LED without actualy amp function. Meanwhile, 1077 * others may use EAPD really as an amp switch, so it might be 1078 * not good to expose it blindly. 1079 */ 1080 switch (codec->core.subsystem_id >> 16) { 1081 case 0x103c: 1082 spec->gen.vmaster_mute_enum = 1; 1083 break; 1084 } 1085 1086 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1087 1088 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 1089 spec->parse_flags); 1090 if (err < 0) 1091 goto error; 1092 1093 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1094 if (err < 0) 1095 goto error; 1096 1097 /* Some laptops with Conexant chips show stalls in S3 resume, 1098 * which falls into the single-cmd mode. 1099 * Better to make reset, then. 1100 */ 1101 if (!codec->bus->core.sync_write) { 1102 codec_info(codec, 1103 "Enable sync_write for stable communication\n"); 1104 codec->bus->core.sync_write = 1; 1105 codec->bus->allow_bus_reset = 1; 1106 } 1107 1108 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1109 1110 return 0; 1111 1112 error: 1113 cx_auto_free(codec); 1114 return err; 1115 } 1116 1117 /* 1118 */ 1119 1120 static const struct hda_device_id snd_hda_id_conexant[] = { 1121 HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto), 1122 HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto), 1123 HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto), 1124 HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto), 1125 HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto), 1126 HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto), 1127 HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto), 1128 HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto), 1129 HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto), 1130 HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto), 1131 HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto), 1132 HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto), 1133 HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto), 1134 HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto), 1135 HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto), 1136 HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto), 1137 HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto), 1138 HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto), 1139 HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto), 1140 HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto), 1141 HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto), 1142 HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto), 1143 HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto), 1144 HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto), 1145 HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto), 1146 HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto), 1147 HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto), 1148 HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto), 1149 HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto), 1150 {} /* terminator */ 1151 }; 1152 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant); 1153 1154 MODULE_LICENSE("GPL"); 1155 MODULE_DESCRIPTION("Conexant HD-audio codec"); 1156 1157 static struct hda_codec_driver conexant_driver = { 1158 .id = snd_hda_id_conexant, 1159 }; 1160 1161 module_hda_codec_driver(conexant_driver); 1162