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); 1118