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