err.no Git - linux-2.6/blob - 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 <linux/init.h>
  25 #include <linux/delay.h>
  26 #include <linux/slab.h>
  27 #include <linux/pci.h>
  28 #include <sound/core.h>
  29 #include "hda_codec.h"
  30 #include "hda_local.h"
  31 #define NUM_PINS        11
  32
  33
  34 /* board config type */
  35 enum {
  36         CMI_MINIMAL,    /* back 3-jack */
  37         CMI_MIN_FP,     /* back 3-jack + front-panel 2-jack */
  38         CMI_FULL,       /* back 6-jack + front-panel 2-jack */
  39         CMI_FULL_DIG,   /* back 6-jack + front-panel 2-jack + digital I/O */
  40         CMI_ALLOUT,     /* back 5-jack + front-panel 2-jack + digital out */
  41         CMI_AUTO,       /* let driver guess it */
  42         CMI_MODELS
  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[AUTO_CFG_MAX_OUTS];  /* 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         struct hda_verb multi_init[9];  /* 2 verbs for each pin + terminator */
  76 };
  77
  78 /*
  79  * input MUX
  80  */
  81 static int cmi_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
  82 {
  83         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
  84         struct cmi_spec *spec = codec->spec;
  85         return snd_hda_input_mux_info(spec->input_mux, uinfo);
  86 }
  87
  88 static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  89 {
  90         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
  91         struct cmi_spec *spec = codec->spec;
  92         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
  93
  94         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
  95         return 0;
  96 }
  97
  98 static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  99 {
 100         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 101         struct cmi_spec *spec = codec->spec;
 102         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 103
 104         return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 105                                      spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
 106 }
 107
 108 /*
 109  * shared line-in, mic for surrounds
 110  */
 111
 112 /* 3-stack / 2 channel */
 113 static struct hda_verb cmi9880_ch2_init[] = {
 114         /* set line-in PIN for input */
 115         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 116         /* set mic PIN for input, also enable vref */
 117         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 118         /* route front PCM (DAC1) to HP */
 119         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
 120         {}
 121 };
 122
 123 /* 3-stack / 6 channel */
 124 static struct hda_verb cmi9880_ch6_init[] = {
 125         /* set line-in PIN for output */
 126         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
 127         /* set mic PIN for output */
 128         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
 129         /* route front PCM (DAC1) to HP */
 130         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
 131         {}
 132 };
 133
 134 /* 3-stack+front / 8 channel */
 135 static struct hda_verb cmi9880_ch8_init[] = {
 136         /* set line-in PIN for output */
 137         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
 138         /* set mic PIN for output */
 139         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
 140         /* route rear-surround PCM (DAC4) to HP */
 141         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 },
 142         {}
 143 };
 144
 145 static struct hda_channel_mode cmi9880_channel_modes[3] = {
 146         { 2, cmi9880_ch2_init },
 147         { 6, cmi9880_ch6_init },
 148         { 8, cmi9880_ch8_init },
 149 };
 150
 151 static int cmi_ch_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 152 {
 153         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 154         struct cmi_spec *spec = codec->spec;
 155         return snd_hda_ch_mode_info(codec, uinfo, spec->channel_modes,
 156                                     spec->num_channel_modes);
 157 }
 158
 159 static int cmi_ch_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 160 {
 161         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 162         struct cmi_spec *spec = codec->spec;
 163         return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_modes,
 164                                    spec->num_channel_modes, spec->multiout.max_channels);
 165 }
 166
 167 static int cmi_ch_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 168 {
 169         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 170         struct cmi_spec *spec = codec->spec;
 171         return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_modes,
 172                                    spec->num_channel_modes, &spec->multiout.max_channels);
 173 }
 174
 175 /*
 176  */
 177 static struct snd_kcontrol_new cmi9880_basic_mixer[] = {
 178         /* CMI9880 has no playback volumes! */
 179         HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */
 180         HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT),
 181         HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
 182         HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
 183         HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT),
 184         {
 185                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 186                 /* The multiple "Capture Source" controls confuse alsamixer
 187                  * So call somewhat different..
 188                  * FIXME: the controls appear in the "playback" view!
 189                  */
 190                 /* .name = "Capture Source", */
 191                 .name = "Input Source",
 192                 .count = 2,
 193                 .info = cmi_mux_enum_info,
 194                 .get = cmi_mux_enum_get,
 195                 .put = cmi_mux_enum_put,
 196         },
 197         HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
 198         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
 199         HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
 200         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
 201         HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
 202         HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
 203         { } /* end */
 204 };
 205
 206 /*
 207  * shared I/O pins
 208  */
 209 static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
 210         {
 211                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 212                 .name = "Channel Mode",
 213                 .info = cmi_ch_mode_info,
 214                 .get = cmi_ch_mode_get,
 215                 .put = cmi_ch_mode_put,
 216         },
 217         { } /* end */
 218 };
 219
 220 /* AUD-in selections:
 221  * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
 222  */
 223 static struct hda_input_mux cmi9880_basic_mux = {
 224         .num_items = 4,
 225         .items = {
 226                 { "Front Mic", 0x5 },
 227                 { "Rear Mic", 0x2 },
 228                 { "Line", 0x1 },
 229                 { "CD", 0x7 },
 230         }
 231 };
 232
 233 static struct hda_input_mux cmi9880_no_line_mux = {
 234         .num_items = 3,
 235         .items = {
 236                 { "Front Mic", 0x5 },
 237                 { "Rear Mic", 0x2 },
 238                 { "CD", 0x7 },
 239         }
 240 };
 241
 242 /* front, rear, clfe, rear_surr */
 243 static hda_nid_t cmi9880_dac_nids[4] = {
 244         0x03, 0x04, 0x05, 0x06
 245 };
 246 /* ADC0, ADC1 */
 247 static hda_nid_t cmi9880_adc_nids[2] = {
 248         0x08, 0x09
 249 };
 250
 251 #define CMI_DIG_OUT_NID 0x07
 252 #define CMI_DIG_IN_NID  0x0a
 253
 254 /*
 255  */
 256 static struct hda_verb cmi9880_basic_init[] = {
 257         /* port-D for line out (rear panel) */
 258         { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 259         /* port-E for HP out (front panel) */
 260         { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 261         /* route front PCM to HP */
 262         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
 263         /* port-A for surround (rear panel) */
 264         { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 265         /* port-G for CLFE (rear panel) */
 266         { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 267         { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
 268         /* port-H for side (rear panel) */
 269         { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 270         { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
 271         /* port-C for line-in (rear panel) */
 272         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 273         /* port-B for mic-in (rear panel) with vref */
 274         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 275         /* port-F for mic-in (front panel) with vref */
 276         { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 277         /* CD-in */
 278         { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 279         /* route front mic to ADC1/2 */
 280         { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
 281         { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
 282         {} /* terminator */
 283 };
 284
 285 static struct hda_verb cmi9880_allout_init[] = {
 286         /* port-D for line out (rear panel) */
 287         { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 288         /* port-E for HP out (front panel) */
 289         { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 290         /* route front PCM to HP */
 291         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
 292         /* port-A for side (rear panel) */
 293         { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 294         /* port-G for CLFE (rear panel) */
 295         { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 296         { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
 297         /* port-H for side (rear panel) */
 298         { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 299         { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
 300         /* port-C for surround (rear panel) */
 301         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
 302         /* port-B for mic-in (rear panel) with vref */
 303         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 304         /* port-F for mic-in (front panel) with vref */
 305         { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
 306         /* CD-in */
 307         { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
 308         /* route front mic to ADC1/2 */
 309         { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
 310         { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
 311         {} /* terminator */
 312 };
 313
 314 /*
 315  */
 316 static int cmi9880_build_controls(struct hda_codec *codec)
 317 {
 318         struct cmi_spec *spec = codec->spec;
 319         int err;
 320
 321         err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
 322         if (err < 0)
 323                 return err;
 324         if (spec->channel_modes) {
 325                 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
 326                 if (err < 0)
 327                         return err;
 328         }
 329         if (spec->multiout.dig_out_nid) {
 330                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 331                 if (err < 0)
 332                         return err;
 333         }
 334         if (spec->dig_in_nid) {
 335                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 336                 if (err < 0)
 337                         return err;
 338         }
 339         return 0;
 340 }
 341
 342 /* fill in the multi_dac_nids table, which will decide
 343    which audio widget to use for each channel */
 344 static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 345 {
 346         struct cmi_spec *spec = codec->spec;
 347         hda_nid_t nid;
 348         int assigned[4];
 349         int i, j;
 350
 351         /* clear the table, only one c-media dac assumed here */
 352         memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
 353         memset(assigned, 0, sizeof(assigned));
 354         /* check the pins we found */
 355         for (i = 0; i < cfg->line_outs; i++) {
 356                 nid = cfg->line_out_pins[i];
 357                 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
 358                 if (nid >= 0x0b && nid <= 0x0e) {
 359                         spec->dac_nids[i] = (nid - 0x0b) + 0x03;
 360                         assigned[nid - 0x0b] = 1;
 361                 }
 362         }
 363         /* left pin can be connect to any audio widget */
 364         for (i = 0; i < cfg->line_outs; i++) {
 365                 nid = cfg->line_out_pins[i];
 366                 if (nid <= 0x0e)
 367                         continue;
 368                 /* search for an empty channel */
 369                 for (j = 0; j < cfg->line_outs; j++) {
 370                         if (! assigned[j]) {
 371                                 spec->dac_nids[i] = j + 0x03;
 372                                 assigned[j] = 1;
 373                                 break;
 374                         }
 375                 }
 376         }
 377         spec->num_dacs = cfg->line_outs;
 378         return 0;
 379 }
 380
 381 /* create multi_init table, which is used for multichannel initialization */
 382 static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 383 {
 384         struct cmi_spec *spec = codec->spec;
 385         hda_nid_t nid;
 386         int i, j, k, len;
 387
 388         /* clear the table, only one c-media dac assumed here */
 389         memset(spec->multi_init, 0, sizeof(spec->multi_init));
 390         for (j = 0, i = 0; i < cfg->line_outs; i++) {
 391                 hda_nid_t conn[4];
 392                 nid = cfg->line_out_pins[i];
 393                 /* set as output */
 394                 spec->multi_init[j].nid = nid;
 395                 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
 396                 spec->multi_init[j].param = PIN_OUT;
 397                 j++;
 398                 if (nid > 0x0e) {
 399                         /* set connection */
 400                         spec->multi_init[j].nid = nid;
 401                         spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
 402                         spec->multi_init[j].param = 0;
 403                         /* find the index in connect list */
 404                         len = snd_hda_get_connections(codec, nid, conn, 4);
 405                         for (k = 0; k < len; k++)
 406                                 if (conn[k] == spec->dac_nids[i]) {
 407                                         spec->multi_init[j].param = k;
 408                                         break;
 409                                 }
 410                         j++;
 411                 }
 412         }
 413         return 0;
 414 }
 415
 416 static int cmi9880_init(struct hda_codec *codec)
 417 {
 418         struct cmi_spec *spec = codec->spec;
 419         if (spec->board_config == CMI_ALLOUT)
 420                 snd_hda_sequence_write(codec, cmi9880_allout_init);
 421         else
 422                 snd_hda_sequence_write(codec, cmi9880_basic_init);
 423         if (spec->board_config == CMI_AUTO)
 424                 snd_hda_sequence_write(codec, spec->multi_init);
 425         return 0;
 426 }
 427
 428 /*
 429  * Analog playback callbacks
 430  */
 431 static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
 432                                      struct hda_codec *codec,
 433                                      struct snd_pcm_substream *substream)
 434 {
 435         struct cmi_spec *spec = codec->spec;
 436         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 437 }
 438
 439 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 440                                         struct hda_codec *codec,
 441                                         unsigned int stream_tag,
 442                                         unsigned int format,
 443                                         struct snd_pcm_substream *substream)
 444 {
 445         struct cmi_spec *spec = codec->spec;
 446         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
 447                                                 format, substream);
 448 }
 449
 450 static int cmi9880_playback_pcm_cleanup(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_cleanup(codec, &spec->multiout);
 456 }
 457
 458 /*
 459  * Digital out
 460  */
 461 static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 462                                          struct hda_codec *codec,
 463                                          struct snd_pcm_substream *substream)
 464 {
 465         struct cmi_spec *spec = codec->spec;
 466         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 467 }
 468
 469 static int cmi9880_dig_playback_pcm_close(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_dig_close(codec, &spec->multiout);
 475 }
 476
 477 static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 478                                             struct hda_codec *codec,
 479                                             unsigned int stream_tag,
 480                                             unsigned int format,
 481                                             struct snd_pcm_substream *substream)
 482 {
 483         struct cmi_spec *spec = codec->spec;
 484         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
 485                                              format, substream);
 486 }
 487
 488 /*
 489  * Analog capture
 490  */
 491 static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 492                                       struct hda_codec *codec,
 493                                       unsigned int stream_tag,
 494                                       unsigned int format,
 495                                       struct snd_pcm_substream *substream)
 496 {
 497         struct cmi_spec *spec = codec->spec;
 498
 499         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 500                                    stream_tag, 0, format);
 501         return 0;
 502 }
 503
 504 static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 505                                       struct hda_codec *codec,
 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], 0, 0, 0);
 511         return 0;
 512 }
 513
 514
 515 /*
 516  */
 517 static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
 518         .substreams = 1,
 519         .channels_min = 2,
 520         .channels_max = 8,
 521         .nid = 0x03, /* NID to query formats and rates */
 522         .ops = {
 523                 .open = cmi9880_playback_pcm_open,
 524                 .prepare = cmi9880_playback_pcm_prepare,
 525                 .cleanup = cmi9880_playback_pcm_cleanup
 526         },
 527 };
 528
 529 static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
 530         .substreams = 2,
 531         .channels_min = 2,
 532         .channels_max = 2,
 533         .nid = 0x08, /* NID to query formats and rates */
 534         .ops = {
 535                 .prepare = cmi9880_capture_pcm_prepare,
 536                 .cleanup = cmi9880_capture_pcm_cleanup
 537         },
 538 };
 539
 540 static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
 541         .substreams = 1,
 542         .channels_min = 2,
 543         .channels_max = 2,
 544         /* NID is set in cmi9880_build_pcms */
 545         .ops = {
 546                 .open = cmi9880_dig_playback_pcm_open,
 547                 .close = cmi9880_dig_playback_pcm_close,
 548                 .prepare = cmi9880_dig_playback_pcm_prepare
 549         },
 550 };
 551
 552 static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
 553         .substreams = 1,
 554         .channels_min = 2,
 555         .channels_max = 2,
 556         /* NID is set in cmi9880_build_pcms */
 557 };
 558
 559 static int cmi9880_build_pcms(struct hda_codec *codec)
 560 {
 561         struct cmi_spec *spec = codec->spec;
 562         struct hda_pcm *info = spec->pcm_rec;
 563
 564         codec->num_pcms = 1;
 565         codec->pcm_info = info;
 566
 567         info->name = "CMI9880";
 568         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
 569         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
 570
 571         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 572                 codec->num_pcms++;
 573                 info++;
 574                 info->name = "CMI9880 Digital";
 575                 if (spec->multiout.dig_out_nid) {
 576                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
 577                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 578                 }
 579                 if (spec->dig_in_nid) {
 580                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
 581                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 582                 }
 583         }
 584
 585         return 0;
 586 }
 587
 588 static void cmi9880_free(struct hda_codec *codec)
 589 {
 590         kfree(codec->spec);
 591 }
 592
 593 /*
 594  */
 595
 596 static const char *cmi9880_models[CMI_MODELS] = {
 597         [CMI_MINIMAL]   = "minimal",
 598         [CMI_MIN_FP]    = "min_fp",
 599         [CMI_FULL]      = "full",
 600         [CMI_FULL_DIG]  = "full_dig",
 601         [CMI_ALLOUT]    = "allout",
 602         [CMI_AUTO]      = "auto",
 603 };
 604
 605 static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
 606         SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
 607         {} /* terminator */
 608 };
 609
 610 static struct hda_codec_ops cmi9880_patch_ops = {
 611         .build_controls = cmi9880_build_controls,
 612         .build_pcms = cmi9880_build_pcms,
 613         .init = cmi9880_init,
 614         .free = cmi9880_free,
 615 };
 616
 617 static int patch_cmi9880(struct hda_codec *codec)
 618 {
 619         struct cmi_spec *spec;
 620
 621         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 622         if (spec == NULL)
 623                 return -ENOMEM;
 624
 625         codec->spec = spec;
 626         spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
 627                                                         cmi9880_models,
 628                                                         cmi9880_cfg_tbl);
 629         if (spec->board_config < 0) {
 630                 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
 631                 spec->board_config = CMI_AUTO; /* try everything */
 632         }
 633
 634         /* copy default DAC NIDs */
 635         memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
 636         spec->num_dacs = 4;
 637
 638         switch (spec->board_config) {
 639         case CMI_MINIMAL:
 640         case CMI_MIN_FP:
 641                 spec->channel_modes = cmi9880_channel_modes;
 642                 if (spec->board_config == CMI_MINIMAL)
 643                         spec->num_channel_modes = 2;
 644                 else {
 645                         spec->front_panel = 1;
 646                         spec->num_channel_modes = 3;
 647                 }
 648                 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 649                 spec->input_mux = &cmi9880_basic_mux;
 650                 break;
 651         case CMI_FULL:
 652         case CMI_FULL_DIG:
 653                 spec->front_panel = 1;
 654                 spec->multiout.max_channels = 8;
 655                 spec->input_mux = &cmi9880_basic_mux;
 656                 if (spec->board_config == CMI_FULL_DIG) {
 657                         spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 658                         spec->dig_in_nid = CMI_DIG_IN_NID;
 659                 }
 660                 break;
 661         case CMI_ALLOUT:
 662                 spec->front_panel = 1;
 663                 spec->multiout.max_channels = 8;
 664                 spec->no_line_in = 1;
 665                 spec->input_mux = &cmi9880_no_line_mux;
 666                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 667                 break;
 668         case CMI_AUTO:
 669                 {
 670                 unsigned int port_e, port_f, port_g, port_h;
 671                 unsigned int port_spdifi, port_spdifo;
 672                 struct auto_pin_cfg cfg;
 673
 674                 /* collect pin default configuration */
 675                 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 676                 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 677                 spec->front_panel = 1;
 678                 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
 679                     get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
 680                         port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 681                         port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 682                         spec->channel_modes = cmi9880_channel_modes;
 683                         /* no front panel */
 684                         if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
 685                             get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
 686                                 /* no optional rear panel */
 687                                 spec->board_config = CMI_MINIMAL;
 688                                 spec->front_panel = 0;
 689                                 spec->num_channel_modes = 2;
 690                         } else {
 691                                 spec->board_config = CMI_MIN_FP;
 692                                 spec->num_channel_modes = 3;
 693                         }
 694                         spec->input_mux = &cmi9880_basic_mux;
 695                         spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
 696                 } else {
 697                         spec->input_mux = &cmi9880_basic_mux;
 698                         port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 699                         port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
 700                         if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
 701                                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
 702                         if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
 703                                 spec->dig_in_nid = CMI_DIG_IN_NID;
 704                         spec->multiout.max_channels = 8;
 705                 }
 706                 snd_hda_parse_pin_def_config(codec, &cfg, NULL);
 707                 if (cfg.line_outs) {
 708                         spec->multiout.max_channels = cfg.line_outs * 2;
 709                         cmi9880_fill_multi_dac_nids(codec, &cfg);
 710                         cmi9880_fill_multi_init(codec, &cfg);
 711                 } else
 712                         snd_printd("patch_cmedia: cannot detect association in defcfg\n");
 713                 break;
 714                 }
 715         }
 716
 717         spec->multiout.num_dacs = spec->num_dacs;
 718         spec->multiout.dac_nids = spec->dac_nids;
 719
 720         spec->adc_nids = cmi9880_adc_nids;
 721
 722         codec->patch_ops = cmi9880_patch_ops;
 723
 724         return 0;
 725 }
 726
 727 /*
 728  * patch entries
 729  */
 730 struct hda_codec_preset snd_hda_preset_cmedia[] = {
 731         { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
 732         { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
 733         {} /* terminator */
 734 };