1/* 2 * Universal Interface for Intel High Definition Audio Codec 3 * 4 * HD audio interface patch for C-Media CMI9880 5 * 6 * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de> 7 * 8 * 9 * This driver is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This driver is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 24#include <sound/driver.h> 25#include <linux/init.h> 26#include <linux/delay.h> 27#include <linux/slab.h> 28#include <linux/pci.h> 29#include <sound/core.h> 30#include "hda_codec.h" 31#include "hda_local.h" 32#define NUM_PINS 11 33 34 35/* board config type */ 36enum { 37 CMI_MINIMAL, /* back 3-jack */ 38 CMI_MIN_FP, /* back 3-jack + front-panel 2-jack */ 39 CMI_FULL, /* back 6-jack + front-panel 2-jack */ 40 CMI_FULL_DIG, /* back 6-jack + front-panel 2-jack + digital I/O */ 41 CMI_ALLOUT, /* back 5-jack + front-panel 2-jack + digital out */ 42 CMI_AUTO, /* let driver guess it */ 43 CMI_MODELS 44}; 45 46struct cmi_spec { 47 int board_config; 48 unsigned int no_line_in: 1; /* no line-in (5-jack) */ 49 unsigned int front_panel: 1; /* has front-panel 2-jack */ 50 51 /* playback */ 52 struct hda_multi_out multiout; 53 hda_nid_t dac_nids[4]; /* NID for each DAC */ 54 int num_dacs; 55 56 /* capture */ 57 hda_nid_t *adc_nids; 58 hda_nid_t dig_in_nid; 59 60 /* capture source */ 61 const struct hda_input_mux *input_mux; 62 unsigned int cur_mux[2]; 63 64 /* channel mode */ 65 int num_channel_modes; 66 const struct hda_channel_mode *channel_modes; 67 68 struct hda_pcm pcm_rec[2]; /* PCM information */ 69 70 /* pin deafault configuration */ 71 hda_nid_t pin_nid[NUM_PINS]; 72 unsigned int def_conf[NUM_PINS]; 73 unsigned int pin_def_confs; 74 75 /* multichannel pins */ 76 hda_nid_t multich_pin[4]; /* max 8-channel */ 77 struct hda_verb multi_init[9]; /* 2 verbs for each pin + terminator */ 78}; 79 80/* 81 * input MUX 82 */ 83static int cmi_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 84{ 85 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 86 struct cmi_spec *spec = codec->spec; 87 return snd_hda_input_mux_info(spec->input_mux, uinfo); 88} 89 90static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 91{ 92 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 93 struct cmi_spec *spec = codec->spec; 94 unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 95 96 ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx]; 97 return 0; 98} 99 100static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 101{ 102 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 103 struct cmi_spec *spec = codec->spec; 104 unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 105 106 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, 107 spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]); 108} 109 110/* 111 * shared line-in, mic for surrounds 112 */ 113 114/* 3-stack / 2 channel */ 115static struct hda_verb cmi9880_ch2_init[] = { 116 /* set line-in PIN for input */ 117 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, 118 /* set mic PIN for input, also enable vref */ 119 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, 120 /* route front PCM (DAC1) to HP */ 121 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, 122 {} 123}; 124 125/* 3-stack / 6 channel */ 126static struct hda_verb cmi9880_ch6_init[] = { 127 /* set line-in PIN for output */ 128 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, 129 /* set mic PIN for output */ 130 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, 131 /* route front PCM (DAC1) to HP */ 132 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, 133 {} 134}; 135 136/* 3-stack+front / 8 channel */ 137static struct hda_verb cmi9880_ch8_init[] = { 138 /* set line-in PIN for output */ 139 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, 140 /* set mic PIN for output */ 141 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, 142 /* route rear-surround PCM (DAC4) to HP */ 143 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 }, 144 {} 145}; 146 147static struct hda_channel_mode cmi9880_channel_modes[3] = { 148 { 2, cmi9880_ch2_init }, 149 { 6, cmi9880_ch6_init }, 150 { 8, cmi9880_ch8_init }, 151}; 152 153static int cmi_ch_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 154{ 155 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 156 struct cmi_spec *spec = codec->spec; 157 return snd_hda_ch_mode_info(codec, uinfo, spec->channel_modes, 158 spec->num_channel_modes); 159} 160 161static int cmi_ch_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 162{ 163 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 164 struct cmi_spec *spec = codec->spec; 165 return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_modes, 166 spec->num_channel_modes, spec->multiout.max_channels); 167} 168 169static int cmi_ch_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 170{ 171 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 172 struct cmi_spec *spec = codec->spec; 173 return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_modes, 174 spec->num_channel_modes, &spec->multiout.max_channels); 175} 176 177/* 178 */ 179static struct snd_kcontrol_new cmi9880_basic_mixer[] = { 180 /* CMI9880 has no playback volumes! */ 181 HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */ 182 HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT), 183 HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT), 184 HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT), 185 HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT), 186 { 187 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 188 /* .name = "Capture Source", */ 189 .name = "Input Source", 190 .count = 2, 191 .info = cmi_mux_enum_info, 192 .get = cmi_mux_enum_get, 193 .put = cmi_mux_enum_put, 194 }, 195 HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT), 196 HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT), 197 HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT), 198 HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT), 199 HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT), 200 HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT), 201 { } /* end */ 202}; 203 204/* 205 * shared I/O pins 206 */ 207static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = { 208 { 209 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 210 .name = "Channel Mode", 211 .info = cmi_ch_mode_info, 212 .get = cmi_ch_mode_get, 213 .put = cmi_ch_mode_put, 214 }, 215 { } /* end */ 216}; 217 218/* AUD-in selections: 219 * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20 220 */ 221static struct hda_input_mux cmi9880_basic_mux = { 222 .num_items = 4, 223 .items = { 224 { "Front Mic", 0x5 }, 225 { "Rear Mic", 0x2 }, 226 { "Line", 0x1 }, 227 { "CD", 0x7 }, 228 } 229}; 230 231static struct hda_input_mux cmi9880_no_line_mux = { 232 .num_items = 3, 233 .items = { 234 { "Front Mic", 0x5 }, 235 { "Rear Mic", 0x2 }, 236 { "CD", 0x7 }, 237 } 238}; 239 240/* front, rear, clfe, rear_surr */ 241static hda_nid_t cmi9880_dac_nids[4] = { 242 0x03, 0x04, 0x05, 0x06 243}; 244/* ADC0, ADC1 */ 245static hda_nid_t cmi9880_adc_nids[2] = { 246 0x08, 0x09 247}; 248 249#define CMI_DIG_OUT_NID 0x07 250#define CMI_DIG_IN_NID 0x0a 251 252/* 253 */ 254static struct hda_verb cmi9880_basic_init[] = { 255 /* port-D for line out (rear panel) */ 256 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 257 /* port-E for HP out (front panel) */ 258 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 259 /* route front PCM to HP */ 260 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, 261 /* port-A for surround (rear panel) */ 262 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 263 /* port-G for CLFE (rear panel) */ 264 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 265 { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 }, 266 /* port-H for side (rear panel) */ 267 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 268 { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 }, 269 /* port-C for line-in (rear panel) */ 270 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, 271 /* port-B for mic-in (rear panel) with vref */ 272 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, 273 /* port-F for mic-in (front panel) with vref */ 274 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, 275 /* CD-in */ 276 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, 277 /* route front mic to ADC1/2 */ 278 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 }, 279 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 }, 280 {} /* terminator */ 281}; 282 283static struct hda_verb cmi9880_allout_init[] = { 284 /* port-D for line out (rear panel) */ 285 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 286 /* port-E for HP out (front panel) */ 287 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 288 /* route front PCM to HP */ 289 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, 290 /* port-A for side (rear panel) */ 291 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 292 /* port-G for CLFE (rear panel) */ 293 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 294 { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 }, 295 /* port-H for side (rear panel) */ 296 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 297 { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 }, 298 /* port-C for surround (rear panel) */ 299 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, 300 /* port-B for mic-in (rear panel) with vref */ 301 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, 302 /* port-F for mic-in (front panel) with vref */ 303 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, 304 /* CD-in */ 305 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, 306 /* route front mic to ADC1/2 */ 307 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 }, 308 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 }, 309 {} /* terminator */ 310}; 311 312/* 313 */ 314static int cmi9880_build_controls(struct hda_codec *codec) 315{ 316 struct cmi_spec *spec = codec->spec; 317 int err; 318 319 err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer); 320 if (err < 0) 321 return err; 322 if (spec->channel_modes) { 323 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer); 324 if (err < 0) 325 return err; 326 } 327 if (spec->multiout.dig_out_nid) { 328 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid); 329 if (err < 0) 330 return err; 331 } 332 if (spec->dig_in_nid) { 333 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); 334 if (err < 0) 335 return err; 336 } 337 return 0; 338} 339 340/* fill in the multi_dac_nids table, which will decide 341 which audio widget to use for each channel */ 342static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg) 343{ 344 struct cmi_spec *spec = codec->spec; 345 hda_nid_t nid; 346 int assigned[4]; 347 int i, j; 348 349 /* clear the table, only one c-media dac assumed here */ 350 memset(spec->dac_nids, 0, sizeof(spec->dac_nids)); 351 memset(assigned, 0, sizeof(assigned)); 352 /* check the pins we found */ 353 for (i = 0; i < cfg->line_outs; i++) { 354 nid = cfg->line_out_pins[i]; 355 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */ 356 if (nid >= 0x0b && nid <= 0x0e) { 357 spec->dac_nids[i] = (nid - 0x0b) + 0x03; 358 assigned[nid - 0x0b] = 1; 359 } 360 } 361 /* left pin can be connect to any audio widget */ 362 for (i = 0; i < cfg->line_outs; i++) { 363 nid = cfg->line_out_pins[i]; 364 if (nid <= 0x0e) 365 continue; 366 /* search for an empty channel */ 367 for (j = 0; j < cfg->line_outs; j++) { 368 if (! assigned[j]) { 369 spec->dac_nids[i] = j + 0x03; 370 assigned[j] = 1; 371 break; 372 } 373 } 374 } 375 spec->num_dacs = cfg->line_outs; 376 return 0; 377} 378 379/* create multi_init table, which is used for multichannel initialization */ 380static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg) 381{ 382 struct cmi_spec *spec = codec->spec; 383 hda_nid_t nid; 384 int i, j, k, len; 385 386 /* clear the table, only one c-media dac assumed here */ 387 memset(spec->multi_init, 0, sizeof(spec->multi_init)); 388 for (j = 0, i = 0; i < cfg->line_outs; i++) { 389 hda_nid_t conn[4]; 390 nid = cfg->line_out_pins[i]; 391 /* set as output */ 392 spec->multi_init[j].nid = nid; 393 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL; 394 spec->multi_init[j].param = PIN_OUT; 395 j++; 396 if (nid > 0x0e) { 397 /* set connection */ 398 spec->multi_init[j].nid = nid; 399 spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL; 400 spec->multi_init[j].param = 0; 401 /* find the index in connect list */ 402 len = snd_hda_get_connections(codec, nid, conn, 4); 403 for (k = 0; k < len; k++) 404 if (conn[k] == spec->dac_nids[i]) { 405 spec->multi_init[j].param = k; 406 break; 407 } 408 j++; 409 } 410 } 411 return 0; 412} 413 414static int cmi9880_init(struct hda_codec *codec) 415{ 416 struct cmi_spec *spec = codec->spec; 417 if (spec->board_config == CMI_ALLOUT) 418 snd_hda_sequence_write(codec, cmi9880_allout_init); 419 else 420 snd_hda_sequence_write(codec, cmi9880_basic_init); 421 if (spec->board_config == CMI_AUTO) 422 snd_hda_sequence_write(codec, spec->multi_init); 423 return 0; 424} 425 426#ifdef CONFIG_PM 427/* 428 * resume 429 */ 430static int cmi9880_resume(struct hda_codec *codec) 431{ 432 struct cmi_spec *spec = codec->spec; 433 434 cmi9880_init(codec); 435 snd_hda_resume_ctls(codec, cmi9880_basic_mixer); 436 if (spec->channel_modes) 437 snd_hda_resume_ctls(codec, cmi9880_ch_mode_mixer); 438 if (spec->multiout.dig_out_nid) 439 snd_hda_resume_spdif_out(codec); 440 if (spec->dig_in_nid) 441 snd_hda_resume_spdif_in(codec); 442 443 return 0; 444} 445#endif 446 447/* 448 * Analog playback callbacks 449 */ 450static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo, 451 struct hda_codec *codec, 452 struct snd_pcm_substream *substream) 453{ 454 struct cmi_spec *spec = codec->spec; 455 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream); 456} 457 458static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo, 459 struct hda_codec *codec, 460 unsigned int stream_tag, 461 unsigned int format, 462 struct snd_pcm_substream *substream) 463{ 464 struct cmi_spec *spec = codec->spec; 465 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, 466 format, substream); 467} 468 469static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, 470 struct hda_codec *codec, 471 struct snd_pcm_substream *substream) 472{ 473 struct cmi_spec *spec = codec->spec; 474 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); 475} 476 477/* 478 * Digital out 479 */ 480static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo, 481 struct hda_codec *codec, 482 struct snd_pcm_substream *substream) 483{ 484 struct cmi_spec *spec = codec->spec; 485 return snd_hda_multi_out_dig_open(codec, &spec->multiout); 486} 487 488static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo, 489 struct hda_codec *codec, 490 struct snd_pcm_substream *substream) 491{ 492 struct cmi_spec *spec = codec->spec; 493 return snd_hda_multi_out_dig_close(codec, &spec->multiout); 494} 495 496static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, 497 struct hda_codec *codec, 498 unsigned int stream_tag, 499 unsigned int format, 500 struct snd_pcm_substream *substream) 501{ 502 struct cmi_spec *spec = codec->spec; 503 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag, 504 format, substream); 505} 506 507/* 508 * Analog capture 509 */ 510static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo, 511 struct hda_codec *codec, 512 unsigned int stream_tag, 513 unsigned int format, 514 struct snd_pcm_substream *substream) 515{ 516 struct cmi_spec *spec = codec->spec; 517 518 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 519 stream_tag, 0, format); 520 return 0; 521} 522 523static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, 524 struct hda_codec *codec, 525 struct snd_pcm_substream *substream) 526{ 527 struct cmi_spec *spec = codec->spec; 528 529 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0); 530 return 0; 531} 532 533 534/* 535 */ 536static struct hda_pcm_stream cmi9880_pcm_analog_playback = { 537 .substreams = 1, 538 .channels_min = 2, 539 .channels_max = 8, 540 .nid = 0x03, /* NID to query formats and rates */ 541 .ops = { 542 .open = cmi9880_playback_pcm_open, 543 .prepare = cmi9880_playback_pcm_prepare, 544 .cleanup = cmi9880_playback_pcm_cleanup 545 }, 546}; 547 548static struct hda_pcm_stream cmi9880_pcm_analog_capture = { 549 .substreams = 2, 550 .channels_min = 2, 551 .channels_max = 2, 552 .nid = 0x08, /* NID to query formats and rates */ 553 .ops = { 554 .prepare = cmi9880_capture_pcm_prepare, 555 .cleanup = cmi9880_capture_pcm_cleanup 556 }, 557}; 558 559static struct hda_pcm_stream cmi9880_pcm_digital_playback = { 560 .substreams = 1, 561 .channels_min = 2, 562 .channels_max = 2, 563 /* NID is set in cmi9880_build_pcms */ 564 .ops = { 565 .open = cmi9880_dig_playback_pcm_open, 566 .close = cmi9880_dig_playback_pcm_close, 567 .prepare = cmi9880_dig_playback_pcm_prepare 568 }, 569}; 570 571static struct hda_pcm_stream cmi9880_pcm_digital_capture = { 572 .substreams = 1, 573 .channels_min = 2, 574 .channels_max = 2, 575 /* NID is set in cmi9880_build_pcms */ 576}; 577 578static int cmi9880_build_pcms(struct hda_codec *codec) 579{ 580 struct cmi_spec *spec = codec->spec; 581 struct hda_pcm *info = spec->pcm_rec; 582 583 codec->num_pcms = 1; 584 codec->pcm_info = info; 585 586 info->name = "CMI9880"; 587 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback; 588 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture; 589 590 if (spec->multiout.dig_out_nid || spec->dig_in_nid) { 591 codec->num_pcms++; 592 info++; 593 info->name = "CMI9880 Digital"; 594 if (spec->multiout.dig_out_nid) { 595 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback; 596 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid; 597 } 598 if (spec->dig_in_nid) { 599 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture; 600 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid; 601 } 602 } 603 604 return 0; 605} 606 607static void cmi9880_free(struct hda_codec *codec) 608{ 609 kfree(codec->spec); 610} 611 612/* 613 */ 614 615static const char *cmi9880_models[CMI_MODELS] = { 616 [CMI_MINIMAL] = "minimal", 617 [CMI_MIN_FP] = "min_fp", 618 [CMI_FULL] = "full", 619 [CMI_FULL_DIG] = "full_dig", 620 [CMI_ALLOUT] = "allout", 621 [CMI_AUTO] = "auto", 622}; 623 624static struct snd_pci_quirk cmi9880_cfg_tbl[] = { 625 SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG), 626 {} /* terminator */ 627}; 628 629static struct hda_codec_ops cmi9880_patch_ops = { 630 .build_controls = cmi9880_build_controls, 631 .build_pcms = cmi9880_build_pcms, 632 .init = cmi9880_init, 633 .free = cmi9880_free, 634#ifdef CONFIG_PM 635 .resume = cmi9880_resume, 636#endif 637}; 638 639static int patch_cmi9880(struct hda_codec *codec) 640{ 641 struct cmi_spec *spec; 642 643 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 644 if (spec == NULL) 645 return -ENOMEM; 646 647 codec->spec = spec; 648 spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS, 649 cmi9880_models, 650 cmi9880_cfg_tbl); 651 if (spec->board_config < 0) { 652 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n"); 653 spec->board_config = CMI_AUTO; /* try everything */ 654 } 655 656 /* copy default DAC NIDs */ 657 memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids)); 658 spec->num_dacs = 4; 659 660 switch (spec->board_config) { 661 case CMI_MINIMAL: 662 case CMI_MIN_FP: 663 spec->channel_modes = cmi9880_channel_modes; 664 if (spec->board_config == CMI_MINIMAL) 665 spec->num_channel_modes = 2; 666 else { 667 spec->front_panel = 1; 668 spec->num_channel_modes = 3; 669 } 670 spec->multiout.max_channels = cmi9880_channel_modes[0].channels; 671 spec->input_mux = &cmi9880_basic_mux; 672 break; 673 case CMI_FULL: 674 case CMI_FULL_DIG: 675 spec->front_panel = 1; 676 spec->multiout.max_channels = 8; 677 spec->input_mux = &cmi9880_basic_mux; 678 if (spec->board_config == CMI_FULL_DIG) { 679 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID; 680 spec->dig_in_nid = CMI_DIG_IN_NID; 681 } 682 break; 683 case CMI_ALLOUT: 684 spec->front_panel = 1; 685 spec->multiout.max_channels = 8; 686 spec->no_line_in = 1; 687 spec->input_mux = &cmi9880_no_line_mux; 688 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID; 689 break; 690 case CMI_AUTO: 691 { 692 unsigned int port_e, port_f, port_g, port_h; 693 unsigned int port_spdifi, port_spdifo; 694 struct auto_pin_cfg cfg; 695 696 /* collect pin default configuration */ 697 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); 698 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); 699 spec->front_panel = 1; 700 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE || 701 get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) { 702 port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); 703 port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); 704 spec->channel_modes = cmi9880_channel_modes; 705 /* no front panel */ 706 if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE || 707 get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) { 708 /* no optional rear panel */ 709 spec->board_config = CMI_MINIMAL; 710 spec->front_panel = 0; 711 spec->num_channel_modes = 2; 712 } else { 713 spec->board_config = CMI_MIN_FP; 714 spec->num_channel_modes = 3; 715 } 716 spec->input_mux = &cmi9880_basic_mux; 717 spec->multiout.max_channels = cmi9880_channel_modes[0].channels; 718 } else { 719 spec->input_mux = &cmi9880_basic_mux; 720 port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); 721 port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); 722 if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE) 723 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID; 724 if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE) 725 spec->dig_in_nid = CMI_DIG_IN_NID; 726 spec->multiout.max_channels = 8; 727 } 728 snd_hda_parse_pin_def_config(codec, &cfg, NULL); 729 if (cfg.line_outs) { 730 spec->multiout.max_channels = cfg.line_outs * 2; 731 cmi9880_fill_multi_dac_nids(codec, &cfg); 732 cmi9880_fill_multi_init(codec, &cfg); 733 } else 734 snd_printd("patch_cmedia: cannot detect association in defcfg\n"); 735 break; 736 } 737 } 738 739 spec->multiout.num_dacs = spec->num_dacs; 740 spec->multiout.dac_nids = spec->dac_nids; 741 742 spec->adc_nids = cmi9880_adc_nids; 743 744 codec->patch_ops = cmi9880_patch_ops; 745 746 return 0; 747} 748 749/* 750 * patch entries 751 */ 752struct hda_codec_preset snd_hda_preset_cmedia[] = { 753 { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 }, 754 { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 }, 755 {} /* terminator */ 756}; 757