sound/pci/hda/patch_cmedia.c

   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         CMI_MODELS
  44 };
  45
  46 struct 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[AUTO_CFG_MAX_OUTS];  /* 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         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 /*
 430  * Analog playback callbacks
 431  */
 432 static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
 433                                      struct hda_codec *codec,
 434                                      struct snd_pcm_substream *substream)
 435 {
 436         struct cmi_spec *spec = codec->spec;
 437         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 438 }
 439
 440 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 441                                         struct hda_codec *codec,
 442                                         unsigned int stream_tag,
 443                                         unsigned int format,
 444                                         struct snd_pcm_substream *substream)
 445 {
 446         struct cmi_spec *spec = codec->spec;
 447         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
 448                                                 format, substream);
 449 }
 450
 451 static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 452                                        struct hda_codec *codec,
 453                                        struct snd_pcm_substream *substream)
 454 {
 455         struct cmi_spec *spec = codec->spec;
 456         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 457 }
 458
 459 /*
 460  * Digital out
 461  */
 462 static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 463                                          struct hda_codec *codec,
 464                                          struct snd_pcm_substream *substream)
 465 {
 466         struct cmi_spec *spec = codec->spec;
 467         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 468 }
 469
 470 static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 471                                           struct hda_codec *codec,
 472                                           struct snd_pcm_substream *substream)
 473 {
 474         struct cmi_spec *spec = codec->spec;
 475         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 476 }
 477
 478 static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 479                                             struct hda_codec *codec,
 480                                             unsigned int stream_tag,
 481                                             unsigned int format,
 482                                             struct snd_pcm_substream *substream)
 483 {
 484         struct cmi_spec *spec = codec->spec;
 485         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
 486                                              format, substream);
 487 }
 488
 489 /*
 490  * Analog capture
 491  */
 492 static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 493                                       struct hda_codec *codec,
 494                                       unsigned int stream_tag,
 495                                       unsigned int format,
 496                                       struct snd_pcm_substream *substream)
 497 {
 498         struct cmi_spec *spec = codec->spec;
 499
 500         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 501                                    stream_tag, 0, format);
 502         return 0;
 503 }
 504
 505 static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 506                                       struct hda_codec *codec,
 507                                       struct snd_pcm_substream *substream)
 508 {
 509         struct cmi_spec *spec = codec->spec;
 510
 511         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 512         return 0;
 513 }
 514
 515
 516 /*
 517  */
 518 static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
 519         .substreams = 1,
 520         .channels_min = 2,
 521         .channels_max = 8,
 522         .nid = 0x03, /* NID to query formats and rates */
 523         .ops = {
 524                 .open = cmi9880_playback_pcm_open,
 525                 .prepare = cmi9880_playback_pcm_prepare,
 526                 .cleanup = cmi9880_playback_pcm_cleanup
 527         },
 528 };
 529
 530 static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
 531         .substreams = 2,
 532         .channels_min = 2,
 533         .channels_max = 2,
 534         .nid = 0x08, /* NID to query formats and rates */
 535         .ops = {
 536                 .prepare = cmi9880_capture_pcm_prepare,
 537                 .cleanup = cmi9880_capture_pcm_cleanup
 538         },
 539 };
 540
 541 static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
 542         .substreams = 1,
 543         .channels_min = 2,
 544         .channels_max = 2,
 545         /* NID is set in cmi9880_build_pcms */
 546         .ops = {
 547                 .open = cmi9880_dig_playback_pcm_open,
 548                 .close = cmi9880_dig_playback_pcm_close,
 549                 .prepare = cmi9880_dig_playback_pcm_prepare
 550         },
 551 };
 552
 553 static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
 554         .substreams = 1,
 555         .channels_min = 2,
 556         .channels_max = 2,
 557         /* NID is set in cmi9880_build_pcms */
 558 };
 559
 560 static int cmi9880_build_pcms(struct hda_codec *codec)
 561 {
 562         struct cmi_spec *spec = codec->spec;
 563         struct hda_pcm *info = spec->pcm_rec;
 564
 565         codec->num_pcms = 1;
 566         codec->pcm_info = info;
 567
 568         info->name = "CMI9880";
 569         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
 570         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
 571
 572         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 573                 codec->num_pcms++;
 574                 info++;
 575                 info->name = "CMI9880 Digital";
 576                 if (spec->multiout.dig_out_nid) {
 577                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
 578                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 579                 }
 580                 if (spec->dig_in_nid) {
 581                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
 582                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 583                 }
 584         }
 585
 586         return 0;
 587 }
 588
 589 static void cmi9880_free(struct hda_codec *codec)
 590 {
 591         kfree(codec->spec);
 592 }
 593
 594 /*
 595  */
 596
 597 static const char *cmi9880_models[CMI_MODELS] = {
 598         [CMI_MINIMAL]   = "minimal",
 599         [CMI_MIN_FP]    = "min_fp",
 600         [CMI_FULL]      = "full",
 601         [CMI_FULL_DIG]  = "full_dig",
 602         [CMI_ALLOUT]    = "allout",
 603         [CMI_AUTO]      = "auto",
 604 };
 605
 606 static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
 607         SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
 608         {} /* terminator */
 609 };
 610
 611 static struct hda_codec_ops cmi9880_patch_ops = {
 612         .build_controls = cmi9880_build_controls,
 613         .build_pcms = cmi9880_build_pcms,
 614         .init = cmi9880_init,
 615         .free = cmi9880_free,
 616 };
 617
 618 static int patch_cmi9880(struct hda_codec *codec)
 619 {
 620         struct cmi_spec *spec;
 621
 622         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 623         if (spec == NULL)
 624                 return -ENOMEM;
 625
 626         codec->spec = spec;
 627         spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
 628                                                         cmi9880_models,
 629                                                         cmi9880_cfg_tbl);
 630         if (spec->board_config < 0) {
 631                 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
 632                 spec->board_config = CMI_AUTO; /* try everything */
 633         }
 634
 635         /* copy default DAC NIDs */
 636         memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
 637         spec->num_dacs = 4;
 638
 639         switch (spec->board_config) {
 640         case CMI_MINIMAL:
 641         case CMI_MIN_FP:
 642                 spec->channel_modes = cmi9880_channel_modes;
 643                 if (spec->board_config == CMI_MINIMAL)
 644                         spec->num_channel_modes = 2;
 645                 else {
 646                         spec->front_panel = 1;
 647                         spec->num_channel_modes = 3;
 648                 }
 649                 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 650                 spec->input_mux = &cmi9880_basic_mux;
 651                 break;
 652         case CMI_FULL:
 653         case CMI_FULL_DIG:
 654                 spec->front_panel = 1;
 655                 spec->multiout.max_channels = 8;
 656                 spec->input_mux = &cmi9880_basic_mux;
 657                 if (spec->board_config == CMI_FULL_DIG) {
 658                         spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 659                         spec->dig_in_nid = CMI_DIG_IN_NID;
 660                 }
 661                 break;
 662         case CMI_ALLOUT:
 663                 spec->front_panel = 1;
 664                 spec->multiout.max_channels = 8;
 665                 spec->no_line_in = 1;
 666                 spec->input_mux = &cmi9880_no_line_mux;
 667                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 668                 break;
 669         case CMI_AUTO:
 670                 {
 671                 unsigned int port_e, port_f, port_g, port_h;
 672                 unsigned int port_spdifi, port_spdifo;
 673                 struct auto_pin_cfg cfg;
 674
 675                 /* collect pin default configuration */
 676                 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 677                 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 678                 spec->front_panel = 1;
 679                 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
 680                     get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
 681                         port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 682                         port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 683                         spec->channel_modes = cmi9880_channel_modes;
 684                         /* no front panel */
 685                         if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
 686                             get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
 687                                 /* no optional rear panel */
 688                                 spec->board_config = CMI_MINIMAL;
 689                                 spec->front_panel = 0;
 690                                 spec->num_channel_modes = 2;
 691                         } else {
 692                                 spec->board_config = CMI_MIN_FP;
 693                                 spec->num_channel_modes = 3;
 694                         }
 695                         spec->input_mux = &cmi9880_basic_mux;
 696                         spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 697                 } else {
 698                         spec->input_mux = &cmi9880_basic_mux;
 699                         port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 700                         port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 701                         if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
 702                                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 703                         if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
 704                                 spec->dig_in_nid = CMI_DIG_IN_NID;
 705                         spec->multiout.max_channels = 8;
 706                 }
 707                 snd_hda_parse_pin_def_config(codec, &cfg, NULL);
 708                 if (cfg.line_outs) {
 709                         spec->multiout.max_channels = cfg.line_outs * 2;
 710                         cmi9880_fill_multi_dac_nids(codec, &cfg);
 711                         cmi9880_fill_multi_init(codec, &cfg);
 712                 } else
 713                         snd_printd("patch_cmedia: cannot detect association in defcfg\n");
 714                 break;
 715                 }
 716         }
 717
 718         spec->multiout.num_dacs = spec->num_dacs;
 719         spec->multiout.dac_nids = spec->dac_nids;
 720
 721         spec->adc_nids = cmi9880_adc_nids;
 722
 723         codec->patch_ops = cmi9880_patch_ops;
 724
 725         return 0;
 726 }
 727
 728 /*
 729  * patch entries
 730  */
 731 struct hda_codec_preset snd_hda_preset_cmedia[] = {
 732         { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
 733         { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
 734         {} /* terminator */
 735 };