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