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 #include <sound/tlv.h> 30 31 #include "hda_codec.h" 32 #include "hda_local.h" 33 #include "hda_auto_parser.h" 34 #include "hda_beep.h" 35 #include "hda_jack.h" 36 #include "hda_generic.h" 37 38 struct conexant_spec { 39 struct hda_gen_spec gen; 40 41 unsigned int beep_amp; 42 43 /* extra EAPD pins */ 44 unsigned int num_eapds; 45 hda_nid_t eapds[4]; 46 bool dynamic_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 57 58 #ifdef CONFIG_SND_HDA_INPUT_BEEP 59 static inline void set_beep_amp(struct conexant_spec *spec, hda_nid_t nid, 60 int idx, int dir) 61 { 62 spec->gen.beep_nid = nid; 63 spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir); 64 } 65 /* additional beep mixers; the actual parameters are overwritten at build */ 66 static const struct snd_kcontrol_new cxt_beep_mixer[] = { 67 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT), 68 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT), 69 { } /* end */ 70 }; 71 72 /* create beep controls if needed */ 73 static int add_beep_ctls(struct hda_codec *codec) 74 { 75 struct conexant_spec *spec = codec->spec; 76 int err; 77 78 if (spec->beep_amp) { 79 const struct snd_kcontrol_new *knew; 80 for (knew = cxt_beep_mixer; knew->name; knew++) { 81 struct snd_kcontrol *kctl; 82 kctl = snd_ctl_new1(knew, codec); 83 if (!kctl) 84 return -ENOMEM; 85 kctl->private_value = spec->beep_amp; 86 err = snd_hda_ctl_add(codec, 0, kctl); 87 if (err < 0) 88 return err; 89 } 90 } 91 return 0; 92 } 93 #else 94 #define set_beep_amp(spec, nid, idx, dir) /* NOP */ 95 #define add_beep_ctls(codec) 0 96 #endif 97 98 /* 99 * Automatic parser for CX20641 & co 100 */ 101 102 #ifdef CONFIG_SND_HDA_INPUT_BEEP 103 static void cx_auto_parse_beep(struct hda_codec *codec) 104 { 105 struct conexant_spec *spec = codec->spec; 106 hda_nid_t nid, end_nid; 107 108 end_nid = codec->start_nid + codec->num_nodes; 109 for (nid = codec->start_nid; nid < end_nid; nid++) 110 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) { 111 set_beep_amp(spec, nid, 0, HDA_OUTPUT); 112 break; 113 } 114 } 115 #else 116 #define cx_auto_parse_beep(codec) 117 #endif 118 119 /* parse EAPDs */ 120 static void cx_auto_parse_eapd(struct hda_codec *codec) 121 { 122 struct conexant_spec *spec = codec->spec; 123 hda_nid_t nid, end_nid; 124 125 end_nid = codec->start_nid + codec->num_nodes; 126 for (nid = codec->start_nid; nid < end_nid; nid++) { 127 if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN) 128 continue; 129 if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)) 130 continue; 131 spec->eapds[spec->num_eapds++] = nid; 132 if (spec->num_eapds >= ARRAY_SIZE(spec->eapds)) 133 break; 134 } 135 136 /* NOTE: below is a wild guess; if we have more than two EAPDs, 137 * it's a new chip, where EAPDs are supposed to be associated to 138 * pins, and we can control EAPD per pin. 139 * OTOH, if only one or two EAPDs are found, it's an old chip, 140 * thus it might control over all pins. 141 */ 142 if (spec->num_eapds > 2) 143 spec->dynamic_eapd = 1; 144 } 145 146 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins, 147 hda_nid_t *pins, bool on) 148 { 149 int i; 150 for (i = 0; i < num_pins; i++) { 151 if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD) 152 snd_hda_codec_write(codec, pins[i], 0, 153 AC_VERB_SET_EAPD_BTLENABLE, 154 on ? 0x02 : 0); 155 } 156 } 157 158 /* turn on/off EAPD according to Master switch */ 159 static void cx_auto_vmaster_hook(void *private_data, int enabled) 160 { 161 struct hda_codec *codec = private_data; 162 struct conexant_spec *spec = codec->spec; 163 164 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled); 165 } 166 167 static int cx_auto_build_controls(struct hda_codec *codec) 168 { 169 int err; 170 171 err = snd_hda_gen_build_controls(codec); 172 if (err < 0) 173 return err; 174 175 err = add_beep_ctls(codec); 176 if (err < 0) 177 return err; 178 179 return 0; 180 } 181 182 static int cx_auto_init(struct hda_codec *codec) 183 { 184 struct conexant_spec *spec = codec->spec; 185 snd_hda_gen_init(codec); 186 if (!spec->dynamic_eapd) 187 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true); 188 189 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT); 190 191 return 0; 192 } 193 194 #define cx_auto_free snd_hda_gen_free 195 196 static const struct hda_codec_ops cx_auto_patch_ops = { 197 .build_controls = cx_auto_build_controls, 198 .build_pcms = snd_hda_gen_build_pcms, 199 .init = cx_auto_init, 200 .free = cx_auto_free, 201 .unsol_event = snd_hda_jack_unsol_event, 202 #ifdef CONFIG_PM 203 .check_power_status = snd_hda_gen_check_power_status, 204 #endif 205 }; 206 207 /* 208 * pin fix-up 209 */ 210 enum { 211 CXT_PINCFG_LENOVO_X200, 212 CXT_PINCFG_LENOVO_TP410, 213 CXT_PINCFG_LEMOTE_A1004, 214 CXT_PINCFG_LEMOTE_A1205, 215 CXT_FIXUP_STEREO_DMIC, 216 CXT_FIXUP_INC_MIC_BOOST, 217 CXT_FIXUP_HEADPHONE_MIC_PIN, 218 CXT_FIXUP_HEADPHONE_MIC, 219 CXT_FIXUP_GPIO1, 220 CXT_FIXUP_THINKPAD_ACPI, 221 CXT_FIXUP_OLPC_XO, 222 CXT_FIXUP_CAP_MIX_AMP, 223 CXT_FIXUP_TOSHIBA_P105, 224 CXT_FIXUP_HP_530, 225 CXT_FIXUP_CAP_MIX_AMP_5047, 226 }; 227 228 /* for hda_fixup_thinkpad_acpi() */ 229 #include "thinkpad_helper.c" 230 231 static void cxt_fixup_stereo_dmic(struct hda_codec *codec, 232 const struct hda_fixup *fix, int action) 233 { 234 struct conexant_spec *spec = codec->spec; 235 spec->gen.inv_dmic_split = 1; 236 } 237 238 static void cxt5066_increase_mic_boost(struct hda_codec *codec, 239 const struct hda_fixup *fix, int action) 240 { 241 if (action != HDA_FIXUP_ACT_PRE_PROBE) 242 return; 243 244 snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT, 245 (0x3 << AC_AMPCAP_OFFSET_SHIFT) | 246 (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) | 247 (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) | 248 (0 << AC_AMPCAP_MUTE_SHIFT)); 249 } 250 251 static void cxt_update_headset_mode(struct hda_codec *codec) 252 { 253 /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */ 254 int i; 255 bool mic_mode = false; 256 struct conexant_spec *spec = codec->spec; 257 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 258 259 hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]]; 260 261 for (i = 0; i < cfg->num_inputs; i++) 262 if (cfg->inputs[i].pin == mux_pin) { 263 mic_mode = !!cfg->inputs[i].is_headphone_mic; 264 break; 265 } 266 267 if (mic_mode) { 268 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */ 269 spec->gen.hp_jack_present = false; 270 } else { 271 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */ 272 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]); 273 } 274 275 snd_hda_gen_update_outputs(codec); 276 } 277 278 static void cxt_update_headset_mode_hook(struct hda_codec *codec, 279 struct snd_kcontrol *kcontrol, 280 struct snd_ctl_elem_value *ucontrol) 281 { 282 cxt_update_headset_mode(codec); 283 } 284 285 static void cxt_fixup_headphone_mic(struct hda_codec *codec, 286 const struct hda_fixup *fix, int action) 287 { 288 struct conexant_spec *spec = codec->spec; 289 290 switch (action) { 291 case HDA_FIXUP_ACT_PRE_PROBE: 292 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC; 293 break; 294 case HDA_FIXUP_ACT_PROBE: 295 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook; 296 spec->gen.automute_hook = cxt_update_headset_mode; 297 break; 298 case HDA_FIXUP_ACT_INIT: 299 cxt_update_headset_mode(codec); 300 break; 301 } 302 } 303 304 /* OPLC XO 1.5 fixup */ 305 306 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors) 307 * through the microphone jack. 308 * When the user enables this through a mixer switch, both internal and 309 * external microphones are disabled. Gain is fixed at 0dB. In this mode, 310 * we also allow the bias to be configured through a separate mixer 311 * control. */ 312 313 #define update_mic_pin(codec, nid, val) \ 314 snd_hda_codec_update_cache(codec, nid, 0, \ 315 AC_VERB_SET_PIN_WIDGET_CONTROL, val) 316 317 static const struct hda_input_mux olpc_xo_dc_bias = { 318 .num_items = 3, 319 .items = { 320 { "Off", PIN_IN }, 321 { "50%", PIN_VREF50 }, 322 { "80%", PIN_VREF80 }, 323 }, 324 }; 325 326 static void olpc_xo_update_mic_boost(struct hda_codec *codec) 327 { 328 struct conexant_spec *spec = codec->spec; 329 int ch, val; 330 331 for (ch = 0; ch < 2; ch++) { 332 val = AC_AMP_SET_OUTPUT | 333 (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT); 334 if (!spec->dc_enable) 335 val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0); 336 snd_hda_codec_write(codec, 0x17, 0, 337 AC_VERB_SET_AMP_GAIN_MUTE, val); 338 } 339 } 340 341 static void olpc_xo_update_mic_pins(struct hda_codec *codec) 342 { 343 struct conexant_spec *spec = codec->spec; 344 int cur_input, val; 345 struct nid_path *path; 346 347 cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]]; 348 349 /* Set up mic pins for port-B, C and F dynamically as the recording 350 * LED is turned on/off by these pin controls 351 */ 352 if (!spec->dc_enable) { 353 /* disable DC bias path and pin for port F */ 354 update_mic_pin(codec, 0x1e, 0); 355 snd_hda_activate_path(codec, spec->dc_mode_path, false, false); 356 357 /* update port B (ext mic) and C (int mic) */ 358 /* OLPC defers mic widget control until when capture is 359 * started because the microphone LED comes on as soon as 360 * these settings are put in place. if we did this before 361 * recording, it would give the false indication that 362 * recording is happening when it is not. 363 */ 364 update_mic_pin(codec, 0x1a, spec->recording ? 365 snd_hda_codec_get_pin_target(codec, 0x1a) : 0); 366 update_mic_pin(codec, 0x1b, spec->recording ? 367 snd_hda_codec_get_pin_target(codec, 0x1b) : 0); 368 /* enable normal mic path */ 369 path = snd_hda_get_path_from_idx(codec, cur_input); 370 if (path) 371 snd_hda_activate_path(codec, path, true, false); 372 } else { 373 /* disable normal mic path */ 374 path = snd_hda_get_path_from_idx(codec, cur_input); 375 if (path) 376 snd_hda_activate_path(codec, path, false, false); 377 378 /* Even though port F is the DC input, the bias is controlled 379 * on port B. We also leave that port as an active input (but 380 * unselected) in DC mode just in case that is necessary to 381 * make the bias setting take effect. 382 */ 383 if (spec->recording) 384 val = olpc_xo_dc_bias.items[spec->dc_input_bias].index; 385 else 386 val = 0; 387 update_mic_pin(codec, 0x1a, val); 388 update_mic_pin(codec, 0x1b, 0); 389 /* enable DC bias path and pin */ 390 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0); 391 snd_hda_activate_path(codec, spec->dc_mode_path, true, false); 392 } 393 } 394 395 /* mic_autoswitch hook */ 396 static void olpc_xo_automic(struct hda_codec *codec, struct hda_jack_tbl *jack) 397 { 398 struct conexant_spec *spec = codec->spec; 399 int saved_cached_write = codec->cached_write; 400 401 codec->cached_write = 1; 402 /* in DC mode, we don't handle automic */ 403 if (!spec->dc_enable) 404 snd_hda_gen_mic_autoswitch(codec, jack); 405 olpc_xo_update_mic_pins(codec); 406 snd_hda_codec_flush_cache(codec); 407 codec->cached_write = saved_cached_write; 408 if (spec->dc_enable) 409 olpc_xo_update_mic_boost(codec); 410 } 411 412 /* pcm_capture hook */ 413 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo, 414 struct hda_codec *codec, 415 struct snd_pcm_substream *substream, 416 int action) 417 { 418 struct conexant_spec *spec = codec->spec; 419 420 /* toggle spec->recording flag and update mic pins accordingly 421 * for turning on/off LED 422 */ 423 switch (action) { 424 case HDA_GEN_PCM_ACT_PREPARE: 425 spec->recording = 1; 426 olpc_xo_update_mic_pins(codec); 427 break; 428 case HDA_GEN_PCM_ACT_CLEANUP: 429 spec->recording = 0; 430 olpc_xo_update_mic_pins(codec); 431 break; 432 } 433 } 434 435 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol, 436 struct snd_ctl_elem_value *ucontrol) 437 { 438 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 439 struct conexant_spec *spec = codec->spec; 440 ucontrol->value.integer.value[0] = spec->dc_enable; 441 return 0; 442 } 443 444 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol, 445 struct snd_ctl_elem_value *ucontrol) 446 { 447 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 448 struct conexant_spec *spec = codec->spec; 449 int dc_enable = !!ucontrol->value.integer.value[0]; 450 451 if (dc_enable == spec->dc_enable) 452 return 0; 453 454 spec->dc_enable = dc_enable; 455 olpc_xo_update_mic_pins(codec); 456 olpc_xo_update_mic_boost(codec); 457 return 1; 458 } 459 460 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol, 461 struct snd_ctl_elem_value *ucontrol) 462 { 463 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 464 struct conexant_spec *spec = codec->spec; 465 ucontrol->value.enumerated.item[0] = spec->dc_input_bias; 466 return 0; 467 } 468 469 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol, 470 struct snd_ctl_elem_info *uinfo) 471 { 472 return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo); 473 } 474 475 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol, 476 struct snd_ctl_elem_value *ucontrol) 477 { 478 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 479 struct conexant_spec *spec = codec->spec; 480 const struct hda_input_mux *imux = &olpc_xo_dc_bias; 481 unsigned int idx; 482 483 idx = ucontrol->value.enumerated.item[0]; 484 if (idx >= imux->num_items) 485 idx = imux->num_items - 1; 486 if (spec->dc_input_bias == idx) 487 return 0; 488 489 spec->dc_input_bias = idx; 490 if (spec->dc_enable) 491 olpc_xo_update_mic_pins(codec); 492 return 1; 493 } 494 495 static const struct snd_kcontrol_new olpc_xo_mixers[] = { 496 { 497 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 498 .name = "DC Mode Enable Switch", 499 .info = snd_ctl_boolean_mono_info, 500 .get = olpc_xo_dc_mode_get, 501 .put = olpc_xo_dc_mode_put, 502 }, 503 { 504 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 505 .name = "DC Input Bias Enum", 506 .info = olpc_xo_dc_bias_enum_info, 507 .get = olpc_xo_dc_bias_enum_get, 508 .put = olpc_xo_dc_bias_enum_put, 509 }, 510 {} 511 }; 512 513 /* overriding mic boost put callback; update mic boost volume only when 514 * DC mode is disabled 515 */ 516 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol, 517 struct snd_ctl_elem_value *ucontrol) 518 { 519 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 520 struct conexant_spec *spec = codec->spec; 521 int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol); 522 if (ret > 0 && spec->dc_enable) 523 olpc_xo_update_mic_boost(codec); 524 return ret; 525 } 526 527 static void cxt_fixup_olpc_xo(struct hda_codec *codec, 528 const struct hda_fixup *fix, int action) 529 { 530 struct conexant_spec *spec = codec->spec; 531 int i; 532 533 if (action != HDA_FIXUP_ACT_PROBE) 534 return; 535 536 spec->gen.mic_autoswitch_hook = olpc_xo_automic; 537 spec->gen.pcm_capture_hook = olpc_xo_capture_hook; 538 spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0); 539 540 snd_hda_add_new_ctls(codec, olpc_xo_mixers); 541 542 /* OLPC's microphone port is DC coupled for use with external sensors, 543 * therefore we use a 50% mic bias in order to center the input signal 544 * with the DC input range of the codec. 545 */ 546 snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50); 547 548 /* override mic boost control */ 549 for (i = 0; i < spec->gen.kctls.used; i++) { 550 struct snd_kcontrol_new *kctl = 551 snd_array_elem(&spec->gen.kctls, i); 552 if (!strcmp(kctl->name, "Mic Boost Volume")) { 553 kctl->put = olpc_xo_mic_boost_put; 554 break; 555 } 556 } 557 } 558 559 /* 560 * Fix max input level on mixer widget to 0dB 561 * (originally it has 0x2b steps with 0dB offset 0x14) 562 */ 563 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec, 564 const struct hda_fixup *fix, int action) 565 { 566 snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT, 567 (0x14 << AC_AMPCAP_OFFSET_SHIFT) | 568 (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) | 569 (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) | 570 (1 << AC_AMPCAP_MUTE_SHIFT)); 571 } 572 573 /* 574 * Fix max input level on mixer widget to 0dB 575 * (originally it has 0x1e steps with 0 dB offset 0x17) 576 */ 577 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec, 578 const struct hda_fixup *fix, int action) 579 { 580 snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT, 581 (0x17 << AC_AMPCAP_OFFSET_SHIFT) | 582 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) | 583 (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) | 584 (1 << AC_AMPCAP_MUTE_SHIFT)); 585 } 586 587 /* ThinkPad X200 & co with cxt5051 */ 588 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = { 589 { 0x16, 0x042140ff }, /* HP (seq# overridden) */ 590 { 0x17, 0x21a11000 }, /* dock-mic */ 591 { 0x19, 0x2121103f }, /* dock-HP */ 592 { 0x1c, 0x21440100 }, /* dock SPDIF out */ 593 {} 594 }; 595 596 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */ 597 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = { 598 { 0x19, 0x042110ff }, /* HP (seq# overridden) */ 599 { 0x1a, 0x21a190f0 }, /* dock-mic */ 600 { 0x1c, 0x212140ff }, /* dock-HP */ 601 {} 602 }; 603 604 /* Lemote A1004/A1205 with cxt5066 */ 605 static const struct hda_pintbl cxt_pincfg_lemote[] = { 606 { 0x1a, 0x90a10020 }, /* Internal mic */ 607 { 0x1b, 0x03a11020 }, /* External mic */ 608 { 0x1d, 0x400101f0 }, /* Not used */ 609 { 0x1e, 0x40a701f0 }, /* Not used */ 610 { 0x20, 0x404501f0 }, /* Not used */ 611 { 0x22, 0x404401f0 }, /* Not used */ 612 { 0x23, 0x40a701f0 }, /* Not used */ 613 {} 614 }; 615 616 static const struct hda_fixup cxt_fixups[] = { 617 [CXT_PINCFG_LENOVO_X200] = { 618 .type = HDA_FIXUP_PINS, 619 .v.pins = cxt_pincfg_lenovo_x200, 620 }, 621 [CXT_PINCFG_LENOVO_TP410] = { 622 .type = HDA_FIXUP_PINS, 623 .v.pins = cxt_pincfg_lenovo_tp410, 624 .chained = true, 625 .chain_id = CXT_FIXUP_THINKPAD_ACPI, 626 }, 627 [CXT_PINCFG_LEMOTE_A1004] = { 628 .type = HDA_FIXUP_PINS, 629 .chained = true, 630 .chain_id = CXT_FIXUP_INC_MIC_BOOST, 631 .v.pins = cxt_pincfg_lemote, 632 }, 633 [CXT_PINCFG_LEMOTE_A1205] = { 634 .type = HDA_FIXUP_PINS, 635 .v.pins = cxt_pincfg_lemote, 636 }, 637 [CXT_FIXUP_STEREO_DMIC] = { 638 .type = HDA_FIXUP_FUNC, 639 .v.func = cxt_fixup_stereo_dmic, 640 }, 641 [CXT_FIXUP_INC_MIC_BOOST] = { 642 .type = HDA_FIXUP_FUNC, 643 .v.func = cxt5066_increase_mic_boost, 644 }, 645 [CXT_FIXUP_HEADPHONE_MIC_PIN] = { 646 .type = HDA_FIXUP_PINS, 647 .chained = true, 648 .chain_id = CXT_FIXUP_HEADPHONE_MIC, 649 .v.pins = (const struct hda_pintbl[]) { 650 { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */ 651 { } 652 } 653 }, 654 [CXT_FIXUP_HEADPHONE_MIC] = { 655 .type = HDA_FIXUP_FUNC, 656 .v.func = cxt_fixup_headphone_mic, 657 }, 658 [CXT_FIXUP_GPIO1] = { 659 .type = HDA_FIXUP_VERBS, 660 .v.verbs = (const struct hda_verb[]) { 661 { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 }, 662 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 }, 663 { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 }, 664 { } 665 }, 666 }, 667 [CXT_FIXUP_THINKPAD_ACPI] = { 668 .type = HDA_FIXUP_FUNC, 669 .v.func = hda_fixup_thinkpad_acpi, 670 }, 671 [CXT_FIXUP_OLPC_XO] = { 672 .type = HDA_FIXUP_FUNC, 673 .v.func = cxt_fixup_olpc_xo, 674 }, 675 [CXT_FIXUP_CAP_MIX_AMP] = { 676 .type = HDA_FIXUP_FUNC, 677 .v.func = cxt_fixup_cap_mix_amp, 678 }, 679 [CXT_FIXUP_TOSHIBA_P105] = { 680 .type = HDA_FIXUP_PINS, 681 .v.pins = (const struct hda_pintbl[]) { 682 { 0x10, 0x961701f0 }, /* speaker/hp */ 683 { 0x12, 0x02a1901e }, /* ext mic */ 684 { 0x14, 0x95a70110 }, /* int mic */ 685 {} 686 }, 687 }, 688 [CXT_FIXUP_HP_530] = { 689 .type = HDA_FIXUP_PINS, 690 .v.pins = (const struct hda_pintbl[]) { 691 { 0x12, 0x90a60160 }, /* int mic */ 692 {} 693 }, 694 .chained = true, 695 .chain_id = CXT_FIXUP_CAP_MIX_AMP, 696 }, 697 [CXT_FIXUP_CAP_MIX_AMP_5047] = { 698 .type = HDA_FIXUP_FUNC, 699 .v.func = cxt_fixup_cap_mix_amp_5047, 700 }, 701 }; 702 703 static const struct snd_pci_quirk cxt5045_fixups[] = { 704 SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530), 705 SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105), 706 /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have 707 * really bad sound over 0dB on NID 0x17. 708 */ 709 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP), 710 SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP), 711 SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP), 712 SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP), 713 {} 714 }; 715 716 static const struct hda_model_fixup cxt5045_fixup_models[] = { 717 { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" }, 718 { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" }, 719 { .id = CXT_FIXUP_HP_530, .name = "hp-530" }, 720 {} 721 }; 722 723 static const struct snd_pci_quirk cxt5047_fixups[] = { 724 /* HP laptops have really bad sound over 0 dB on NID 0x10. 725 */ 726 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047), 727 {} 728 }; 729 730 static const struct hda_model_fixup cxt5047_fixup_models[] = { 731 { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" }, 732 {} 733 }; 734 735 static const struct snd_pci_quirk cxt5051_fixups[] = { 736 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200), 737 {} 738 }; 739 740 static const struct hda_model_fixup cxt5051_fixup_models[] = { 741 { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" }, 742 {} 743 }; 744 745 static const struct snd_pci_quirk cxt5066_fixups[] = { 746 SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC), 747 SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_GPIO1), 748 SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN), 749 SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO), 750 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410), 751 SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410), 752 SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410), 753 SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410), 754 SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410), 755 SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410), 756 SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410), 757 SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC), 758 SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC), 759 SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC), 760 SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI), 761 SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004), 762 SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205), 763 {} 764 }; 765 766 static const struct hda_model_fixup cxt5066_fixup_models[] = { 767 { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" }, 768 { .id = CXT_FIXUP_GPIO1, .name = "gpio1" }, 769 { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" }, 770 { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" }, 771 { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" }, 772 { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" }, 773 { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" }, 774 {} 775 }; 776 777 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches 778 * can be created (bko#42825) 779 */ 780 static void add_cx5051_fake_mutes(struct hda_codec *codec) 781 { 782 static hda_nid_t out_nids[] = { 783 0x10, 0x11, 0 784 }; 785 hda_nid_t *p; 786 787 for (p = out_nids; *p; p++) 788 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT, 789 AC_AMPCAP_MIN_MUTE | 790 query_amp_caps(codec, *p, HDA_OUTPUT)); 791 } 792 793 static int patch_conexant_auto(struct hda_codec *codec) 794 { 795 struct conexant_spec *spec; 796 int err; 797 798 codec_info(codec, "%s: BIOS auto-probing.\n", codec->chip_name); 799 800 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 801 if (!spec) 802 return -ENOMEM; 803 snd_hda_gen_spec_init(&spec->gen); 804 codec->spec = spec; 805 806 cx_auto_parse_beep(codec); 807 cx_auto_parse_eapd(codec); 808 spec->gen.own_eapd_ctl = 1; 809 if (spec->dynamic_eapd) 810 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook; 811 812 switch (codec->vendor_id) { 813 case 0x14f15045: 814 codec->single_adc_amp = 1; 815 spec->gen.mixer_nid = 0x17; 816 spec->gen.add_stereo_mix_input = 1; 817 snd_hda_pick_fixup(codec, cxt5045_fixup_models, 818 cxt5045_fixups, cxt_fixups); 819 break; 820 case 0x14f15047: 821 codec->pin_amp_workaround = 1; 822 spec->gen.mixer_nid = 0x19; 823 spec->gen.add_stereo_mix_input = 1; 824 snd_hda_pick_fixup(codec, cxt5047_fixup_models, 825 cxt5047_fixups, cxt_fixups); 826 break; 827 case 0x14f15051: 828 add_cx5051_fake_mutes(codec); 829 codec->pin_amp_workaround = 1; 830 snd_hda_pick_fixup(codec, cxt5051_fixup_models, 831 cxt5051_fixups, cxt_fixups); 832 break; 833 default: 834 codec->pin_amp_workaround = 1; 835 snd_hda_pick_fixup(codec, cxt5066_fixup_models, 836 cxt5066_fixups, cxt_fixups); 837 break; 838 } 839 840 /* Show mute-led control only on HP laptops 841 * This is a sort of white-list: on HP laptops, EAPD corresponds 842 * only to the mute-LED without actualy amp function. Meanwhile, 843 * others may use EAPD really as an amp switch, so it might be 844 * not good to expose it blindly. 845 */ 846 switch (codec->subsystem_id >> 16) { 847 case 0x103c: 848 spec->gen.vmaster_mute_enum = 1; 849 break; 850 } 851 852 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 853 854 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 855 spec->parse_flags); 856 if (err < 0) 857 goto error; 858 859 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 860 if (err < 0) 861 goto error; 862 863 if (codec->vendor_id == 0x14f15051) { 864 /* minimum value is actually mute */ 865 spec->gen.vmaster_tlv[3] |= TLV_DB_SCALE_MUTE; 866 } 867 868 codec->patch_ops = cx_auto_patch_ops; 869 870 /* Some laptops with Conexant chips show stalls in S3 resume, 871 * which falls into the single-cmd mode. 872 * Better to make reset, then. 873 */ 874 if (!codec->bus->sync_write) { 875 codec_info(codec, 876 "Enable sync_write for stable communication\n"); 877 codec->bus->sync_write = 1; 878 codec->bus->allow_bus_reset = 1; 879 } 880 881 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 882 883 return 0; 884 885 error: 886 cx_auto_free(codec); 887 return err; 888 } 889 890 /* 891 */ 892 893 static const struct hda_codec_preset snd_hda_preset_conexant[] = { 894 { .id = 0x14f15045, .name = "CX20549 (Venice)", 895 .patch = patch_conexant_auto }, 896 { .id = 0x14f15047, .name = "CX20551 (Waikiki)", 897 .patch = patch_conexant_auto }, 898 { .id = 0x14f15051, .name = "CX20561 (Hermosa)", 899 .patch = patch_conexant_auto }, 900 { .id = 0x14f15066, .name = "CX20582 (Pebble)", 901 .patch = patch_conexant_auto }, 902 { .id = 0x14f15067, .name = "CX20583 (Pebble HSF)", 903 .patch = patch_conexant_auto }, 904 { .id = 0x14f15068, .name = "CX20584", 905 .patch = patch_conexant_auto }, 906 { .id = 0x14f15069, .name = "CX20585", 907 .patch = patch_conexant_auto }, 908 { .id = 0x14f1506c, .name = "CX20588", 909 .patch = patch_conexant_auto }, 910 { .id = 0x14f1506e, .name = "CX20590", 911 .patch = patch_conexant_auto }, 912 { .id = 0x14f15097, .name = "CX20631", 913 .patch = patch_conexant_auto }, 914 { .id = 0x14f15098, .name = "CX20632", 915 .patch = patch_conexant_auto }, 916 { .id = 0x14f150a1, .name = "CX20641", 917 .patch = patch_conexant_auto }, 918 { .id = 0x14f150a2, .name = "CX20642", 919 .patch = patch_conexant_auto }, 920 { .id = 0x14f150ab, .name = "CX20651", 921 .patch = patch_conexant_auto }, 922 { .id = 0x14f150ac, .name = "CX20652", 923 .patch = patch_conexant_auto }, 924 { .id = 0x14f150b8, .name = "CX20664", 925 .patch = patch_conexant_auto }, 926 { .id = 0x14f150b9, .name = "CX20665", 927 .patch = patch_conexant_auto }, 928 { .id = 0x14f1510f, .name = "CX20751/2", 929 .patch = patch_conexant_auto }, 930 { .id = 0x14f15110, .name = "CX20751/2", 931 .patch = patch_conexant_auto }, 932 { .id = 0x14f15111, .name = "CX20753/4", 933 .patch = patch_conexant_auto }, 934 { .id = 0x14f15113, .name = "CX20755", 935 .patch = patch_conexant_auto }, 936 { .id = 0x14f15114, .name = "CX20756", 937 .patch = patch_conexant_auto }, 938 { .id = 0x14f15115, .name = "CX20757", 939 .patch = patch_conexant_auto }, 940 { .id = 0x14f151d7, .name = "CX20952", 941 .patch = patch_conexant_auto }, 942 {} /* terminator */ 943 }; 944 945 MODULE_ALIAS("snd-hda-codec-id:14f15045"); 946 MODULE_ALIAS("snd-hda-codec-id:14f15047"); 947 MODULE_ALIAS("snd-hda-codec-id:14f15051"); 948 MODULE_ALIAS("snd-hda-codec-id:14f15066"); 949 MODULE_ALIAS("snd-hda-codec-id:14f15067"); 950 MODULE_ALIAS("snd-hda-codec-id:14f15068"); 951 MODULE_ALIAS("snd-hda-codec-id:14f15069"); 952 MODULE_ALIAS("snd-hda-codec-id:14f1506c"); 953 MODULE_ALIAS("snd-hda-codec-id:14f1506e"); 954 MODULE_ALIAS("snd-hda-codec-id:14f15097"); 955 MODULE_ALIAS("snd-hda-codec-id:14f15098"); 956 MODULE_ALIAS("snd-hda-codec-id:14f150a1"); 957 MODULE_ALIAS("snd-hda-codec-id:14f150a2"); 958 MODULE_ALIAS("snd-hda-codec-id:14f150ab"); 959 MODULE_ALIAS("snd-hda-codec-id:14f150ac"); 960 MODULE_ALIAS("snd-hda-codec-id:14f150b8"); 961 MODULE_ALIAS("snd-hda-codec-id:14f150b9"); 962 MODULE_ALIAS("snd-hda-codec-id:14f1510f"); 963 MODULE_ALIAS("snd-hda-codec-id:14f15110"); 964 MODULE_ALIAS("snd-hda-codec-id:14f15111"); 965 MODULE_ALIAS("snd-hda-codec-id:14f15113"); 966 MODULE_ALIAS("snd-hda-codec-id:14f15114"); 967 MODULE_ALIAS("snd-hda-codec-id:14f15115"); 968 MODULE_ALIAS("snd-hda-codec-id:14f151d7"); 969 970 MODULE_LICENSE("GPL"); 971 MODULE_DESCRIPTION("Conexant HD-audio codec"); 972 973 static struct hda_codec_preset_list conexant_list = { 974 .preset = snd_hda_preset_conexant, 975 .owner = THIS_MODULE, 976 }; 977 978 static int __init patch_conexant_init(void) 979 { 980 return snd_hda_add_codec_preset(&conexant_list); 981 } 982 983 static void __exit patch_conexant_exit(void) 984 { 985 snd_hda_delete_codec_preset(&conexant_list); 986 } 987 988 module_init(patch_conexant_init) 989 module_exit(patch_conexant_exit) 990