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[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  */
  83 static 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
  90 static 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
 100 static 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 */
 115 static 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 */
 126 static 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 */
 137 static 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
 147 static 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
 153 static 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
 161 static 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
 169 static 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  */
 179 static 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                 /* The multiple "Capture Source" controls confuse alsamixer
 189                  * So call somewhat different..
 190                  * FIXME: the controls appear in the "playback" view!
 191                  */
 192                 /* .name = "Capture Source", */
 193                 .name = "Input Source",
 194                 .count = 2,
 195                 .info = cmi_mux_enum_info,
 196                 .get = cmi_mux_enum_get,
 197                 .put = cmi_mux_enum_put,
 198         },
 199         HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
 200         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
 201         HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
 202         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
 203         HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
 204         HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
 205         { } /* end */
 206 };
 207
 208 /*
 209  * shared I/O pins
 210  */
 211 static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
 212         {
 213                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 214                 .name = "Channel Mode",
 215                 .info = cmi_ch_mode_info,
 216                 .get = cmi_ch_mode_get,
 217                 .put = cmi_ch_mode_put,
 218         },
 219         { } /* end */
 220 };
 221
 222 /* AUD-in selections:
 223  * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
 224  */
 225 static struct hda_input_mux cmi9880_basic_mux = {
 226         .num_items = 4,
 227         .items = {
 228                 { "Front Mic", 0x5 },
 229                 { "Rear Mic", 0x2 },
 230                 { "Line", 0x1 },
 231                 { "CD", 0x7 },
 232         }
 233 };
 234
 235 static struct hda_input_mux cmi9880_no_line_mux = {
 236         .num_items = 3,
 237         .items = {
 238                 { "Front Mic", 0x5 },
 239                 { "Rear Mic", 0x2 },
 240                 { "CD", 0x7 },
 241         }
 242 };
 243
 244 /* front, rear, clfe, rear_surr */
 245 static hda_nid_t cmi9880_dac_nids[4] = {
 246         0x03, 0x04, 0x05, 0x06
 247 };
 248 /* ADC0, ADC1 */
 249 static hda_nid_t cmi9880_adc_nids[2] = {
 250         0x08, 0x09
 251 };
 252
 253 #define CMI_DIG_OUT_NID 0x07
 254 #define CMI_DIG_IN_NID  0x0a
 255
 256 /*
 257  */
 258 static struct hda_verb cmi9880_basic_init[] = {
 259         /* port-D for line out (rear panel) */
 260         { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 261         /* port-E for HP out (front panel) */
 262         { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 263         /* route front PCM to HP */
 264         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
 265         /* port-A for surround (rear panel) */
 266         { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 267         /* port-G for CLFE (rear panel) */
 268         { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 269         { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
 270         /* port-H for side (rear panel) */
 271         { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 272         { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
 273         /* port-C for line-in (rear panel) */
 274         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 275         /* port-B for mic-in (rear panel) with vref */
 276         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 277         /* port-F for mic-in (front panel) with vref */
 278         { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 279         /* CD-in */
 280         { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 281         /* route front mic to ADC1/2 */
 282         { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
 283         { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
 284         {} /* terminator */
 285 };
 286
 287 static struct hda_verb cmi9880_allout_init[] = {
 288         /* port-D for line out (rear panel) */
 289         { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 290         /* port-E for HP out (front panel) */
 291         { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 292         /* route front PCM to HP */
 293         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
 294         /* port-A for side (rear panel) */
 295         { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 296         /* port-G for CLFE (rear panel) */
 297         { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 298         { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
 299         /* port-H for side (rear panel) */
 300         { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 301         { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
 302         /* port-C for surround (rear panel) */
 303         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 304         /* port-B for mic-in (rear panel) with vref */
 305         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 306         /* port-F for mic-in (front panel) with vref */
 307         { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 308         /* CD-in */
 309         { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 310         /* route front mic to ADC1/2 */
 311         { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
 312         { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
 313         {} /* terminator */
 314 };
 315
 316 /*
 317  */
 318 static int cmi9880_build_controls(struct hda_codec *codec)
 319 {
 320         struct cmi_spec *spec = codec->spec;
 321         int err;
 322
 323         err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
 324         if (err < 0)
 325                 return err;
 326         if (spec->channel_modes) {
 327                 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
 328                 if (err < 0)
 329                         return err;
 330         }
 331         if (spec->multiout.dig_out_nid) {
 332                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 333                 if (err < 0)
 334                         return err;
 335         }
 336         if (spec->dig_in_nid) {
 337                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 338                 if (err < 0)
 339                         return err;
 340         }
 341         return 0;
 342 }
 343
 344 /* fill in the multi_dac_nids table, which will decide
 345    which audio widget to use for each channel */
 346 static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 347 {
 348         struct cmi_spec *spec = codec->spec;
 349         hda_nid_t nid;
 350         int assigned[4];
 351         int i, j;
 352
 353         /* clear the table, only one c-media dac assumed here */
 354         memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
 355         memset(assigned, 0, sizeof(assigned));
 356         /* check the pins we found */
 357         for (i = 0; i < cfg->line_outs; i++) {
 358                 nid = cfg->line_out_pins[i];
 359                 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
 360                 if (nid >= 0x0b && nid <= 0x0e) {
 361                         spec->dac_nids[i] = (nid - 0x0b) + 0x03;
 362                         assigned[nid - 0x0b] = 1;
 363                 }
 364         }
 365         /* left pin can be connect to any audio widget */
 366         for (i = 0; i < cfg->line_outs; i++) {
 367                 nid = cfg->line_out_pins[i];
 368                 if (nid <= 0x0e)
 369                         continue;
 370                 /* search for an empty channel */
 371                 for (j = 0; j < cfg->line_outs; j++) {
 372                         if (! assigned[j]) {
 373                                 spec->dac_nids[i] = j + 0x03;
 374                                 assigned[j] = 1;
 375                                 break;
 376                         }
 377                 }
 378         }
 379         spec->num_dacs = cfg->line_outs;
 380         return 0;
 381 }
 382
 383 /* create multi_init table, which is used for multichannel initialization */
 384 static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 385 {
 386         struct cmi_spec *spec = codec->spec;
 387         hda_nid_t nid;
 388         int i, j, k, len;
 389
 390         /* clear the table, only one c-media dac assumed here */
 391         memset(spec->multi_init, 0, sizeof(spec->multi_init));
 392         for (j = 0, i = 0; i < cfg->line_outs; i++) {
 393                 hda_nid_t conn[4];
 394                 nid = cfg->line_out_pins[i];
 395                 /* set as output */
 396                 spec->multi_init[j].nid = nid;
 397                 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
 398                 spec->multi_init[j].param = PIN_OUT;
 399                 j++;
 400                 if (nid > 0x0e) {
 401                         /* set connection */
 402                         spec->multi_init[j].nid = nid;
 403                         spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
 404                         spec->multi_init[j].param = 0;
 405                         /* find the index in connect list */
 406                         len = snd_hda_get_connections(codec, nid, conn, 4);
 407                         for (k = 0; k < len; k++)
 408                                 if (conn[k] == spec->dac_nids[i]) {
 409                                         spec->multi_init[j].param = k;
 410                                         break;
 411                                 }
 412                         j++;
 413                 }
 414         }
 415         return 0;
 416 }
 417
 418 static int cmi9880_init(struct hda_codec *codec)
 419 {
 420         struct cmi_spec *spec = codec->spec;
 421         if (spec->board_config == CMI_ALLOUT)
 422                 snd_hda_sequence_write(codec, cmi9880_allout_init);
 423         else
 424                 snd_hda_sequence_write(codec, cmi9880_basic_init);
 425         if (spec->board_config == CMI_AUTO)
 426                 snd_hda_sequence_write(codec, spec->multi_init);
 427         return 0;
 428 }
 429
 430 /*
 431  * Analog playback callbacks
 432  */
 433 static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
 434                                      struct hda_codec *codec,
 435                                      struct snd_pcm_substream *substream)
 436 {
 437         struct cmi_spec *spec = codec->spec;
 438         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 439 }
 440
 441 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 442                                         struct hda_codec *codec,
 443                                         unsigned int stream_tag,
 444                                         unsigned int format,
 445                                         struct snd_pcm_substream *substream)
 446 {
 447         struct cmi_spec *spec = codec->spec;
 448         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
 449                                                 format, substream);
 450 }
 451
 452 static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 453                                        struct hda_codec *codec,
 454                                        struct snd_pcm_substream *substream)
 455 {
 456         struct cmi_spec *spec = codec->spec;
 457         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 458 }
 459
 460 /*
 461  * Digital out
 462  */
 463 static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 464                                          struct hda_codec *codec,
 465                                          struct snd_pcm_substream *substream)
 466 {
 467         struct cmi_spec *spec = codec->spec;
 468         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 469 }
 470
 471 static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 472                                           struct hda_codec *codec,
 473                                           struct snd_pcm_substream *substream)
 474 {
 475         struct cmi_spec *spec = codec->spec;
 476         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 477 }
 478
 479 static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 480                                             struct hda_codec *codec,
 481                                             unsigned int stream_tag,
 482                                             unsigned int format,
 483                                             struct snd_pcm_substream *substream)
 484 {
 485         struct cmi_spec *spec = codec->spec;
 486         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
 487                                              format, substream);
 488 }
 489
 490 /*
 491  * Analog capture
 492  */
 493 static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 494                                       struct hda_codec *codec,
 495                                       unsigned int stream_tag,
 496                                       unsigned int format,
 497                                       struct snd_pcm_substream *substream)
 498 {
 499         struct cmi_spec *spec = codec->spec;
 500
 501         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 502                                    stream_tag, 0, format);
 503         return 0;
 504 }
 505
 506 static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 507                                       struct hda_codec *codec,
 508                                       struct snd_pcm_substream *substream)
 509 {
 510         struct cmi_spec *spec = codec->spec;
 511
 512         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 513         return 0;
 514 }
 515
 516
 517 /*
 518  */
 519 static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
 520         .substreams = 1,
 521         .channels_min = 2,
 522         .channels_max = 8,
 523         .nid = 0x03, /* NID to query formats and rates */
 524         .ops = {
 525                 .open = cmi9880_playback_pcm_open,
 526                 .prepare = cmi9880_playback_pcm_prepare,
 527                 .cleanup = cmi9880_playback_pcm_cleanup
 528         },
 529 };
 530
 531 static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
 532         .substreams = 2,
 533         .channels_min = 2,
 534         .channels_max = 2,
 535         .nid = 0x08, /* NID to query formats and rates */
 536         .ops = {
 537                 .prepare = cmi9880_capture_pcm_prepare,
 538                 .cleanup = cmi9880_capture_pcm_cleanup
 539         },
 540 };
 541
 542 static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
 543         .substreams = 1,
 544         .channels_min = 2,
 545         .channels_max = 2,
 546         /* NID is set in cmi9880_build_pcms */
 547         .ops = {
 548                 .open = cmi9880_dig_playback_pcm_open,
 549                 .close = cmi9880_dig_playback_pcm_close,
 550                 .prepare = cmi9880_dig_playback_pcm_prepare
 551         },
 552 };
 553
 554 static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
 555         .substreams = 1,
 556         .channels_min = 2,
 557         .channels_max = 2,
 558         /* NID is set in cmi9880_build_pcms */
 559 };
 560
 561 static int cmi9880_build_pcms(struct hda_codec *codec)
 562 {
 563         struct cmi_spec *spec = codec->spec;
 564         struct hda_pcm *info = spec->pcm_rec;
 565
 566         codec->num_pcms = 1;
 567         codec->pcm_info = info;
 568
 569         info->name = "CMI9880";
 570         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
 571         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
 572
 573         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 574                 codec->num_pcms++;
 575                 info++;
 576                 info->name = "CMI9880 Digital";
 577                 if (spec->multiout.dig_out_nid) {
 578                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
 579                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 580                 }
 581                 if (spec->dig_in_nid) {
 582                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
 583                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 584                 }
 585         }
 586
 587         return 0;
 588 }
 589
 590 static void cmi9880_free(struct hda_codec *codec)
 591 {
 592         kfree(codec->spec);
 593 }
 594
 595 /*
 596  */
 597
 598 static const char *cmi9880_models[CMI_MODELS] = {
 599         [CMI_MINIMAL]   = "minimal",
 600         [CMI_MIN_FP]    = "min_fp",
 601         [CMI_FULL]      = "full",
 602         [CMI_FULL_DIG]  = "full_dig",
 603         [CMI_ALLOUT]    = "allout",
 604         [CMI_AUTO]      = "auto",
 605 };
 606
 607 static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
 608         SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
 609         {} /* terminator */
 610 };
 611
 612 static struct hda_codec_ops cmi9880_patch_ops = {
 613         .build_controls = cmi9880_build_controls,
 614         .build_pcms = cmi9880_build_pcms,
 615         .init = cmi9880_init,
 616         .free = cmi9880_free,
 617 };
 618
 619 static int patch_cmi9880(struct hda_codec *codec)
 620 {
 621         struct cmi_spec *spec;
 622
 623         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 624         if (spec == NULL)
 625                 return -ENOMEM;
 626
 627         codec->spec = spec;
 628         spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
 629                                                         cmi9880_models,
 630                                                         cmi9880_cfg_tbl);
 631         if (spec->board_config < 0) {
 632                 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
 633                 spec->board_config = CMI_AUTO; /* try everything */
 634         }
 635
 636         /* copy default DAC NIDs */
 637         memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
 638         spec->num_dacs = 4;
 639
 640         switch (spec->board_config) {
 641         case CMI_MINIMAL:
 642         case CMI_MIN_FP:
 643                 spec->channel_modes = cmi9880_channel_modes;
 644                 if (spec->board_config == CMI_MINIMAL)
 645                         spec->num_channel_modes = 2;
 646                 else {
 647                         spec->front_panel = 1;
 648                         spec->num_channel_modes = 3;
 649                 }
 650                 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 651                 spec->input_mux = &cmi9880_basic_mux;
 652                 break;
 653         case CMI_FULL:
 654         case CMI_FULL_DIG:
 655                 spec->front_panel = 1;
 656                 spec->multiout.max_channels = 8;
 657                 spec->input_mux = &cmi9880_basic_mux;
 658                 if (spec->board_config == CMI_FULL_DIG) {
 659                         spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 660                         spec->dig_in_nid = CMI_DIG_IN_NID;
 661                 }
 662                 break;
 663         case CMI_ALLOUT:
 664                 spec->front_panel = 1;
 665                 spec->multiout.max_channels = 8;
 666                 spec->no_line_in = 1;
 667                 spec->input_mux = &cmi9880_no_line_mux;
 668                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 669                 break;
 670         case CMI_AUTO:
 671                 {
 672                 unsigned int port_e, port_f, port_g, port_h;
 673                 unsigned int port_spdifi, port_spdifo;
 674                 struct auto_pin_cfg cfg;
 675
 676                 /* collect pin default configuration */
 677                 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 678                 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 679                 spec->front_panel = 1;
 680                 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
 681                     get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
 682                         port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 683                         port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 684                         spec->channel_modes = cmi9880_channel_modes;
 685                         /* no front panel */
 686                         if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
 687                             get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
 688                                 /* no optional rear panel */
 689                                 spec->board_config = CMI_MINIMAL;
 690                                 spec->front_panel = 0;
 691                                 spec->num_channel_modes = 2;
 692                         } else {
 693                                 spec->board_config = CMI_MIN_FP;
 694                                 spec->num_channel_modes = 3;
 695                         }
 696                         spec->input_mux = &cmi9880_basic_mux;
 697                         spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 698                 } else {
 699                         spec->input_mux = &cmi9880_basic_mux;
 700                         port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 701                         port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 702                         if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
 703                                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 704                         if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
 705                                 spec->dig_in_nid = CMI_DIG_IN_NID;
 706                         spec->multiout.max_channels = 8;
 707                 }
 708                 snd_hda_parse_pin_def_config(codec, &cfg, NULL);
 709                 if (cfg.line_outs) {
 710                         spec->multiout.max_channels = cfg.line_outs * 2;
 711                         cmi9880_fill_multi_dac_nids(codec, &cfg);
 712                         cmi9880_fill_multi_init(codec, &cfg);
 713                 } else
 714                         snd_printd("patch_cmedia: cannot detect association in defcfg\n");
 715                 break;
 716                 }
 717         }
 718
 719         spec->multiout.num_dacs = spec->num_dacs;
 720         spec->multiout.dac_nids = spec->dac_nids;
 721
 722         spec->adc_nids = cmi9880_adc_nids;
 723
 724         codec->patch_ops = cmi9880_patch_ops;
 725
 726         return 0;
 727 }
 728
 729 /*
 730  * patch entries
 731  */
 732 struct hda_codec_preset snd_hda_preset_cmedia[] = {
 733         { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
 734         { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
 735         {} /* terminator */
 736 };