sound/pci/hda/patch_cirrus.c

   1 /*
   2  * HD audio interface patch for Cirrus Logic CS420x chip
   3  *
   4  * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
   5  *
   6  *  This driver is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This driver is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19  */
  20
  21 #include <linux/init.h>
  22 #include <linux/delay.h>
  23 #include <linux/slab.h>
  24 #include <linux/pci.h>
  25 #include <sound/core.h>
  26 #include "hda_codec.h"
  27 #include "hda_local.h"
  28
  29 /*
  30  */
  31
  32 struct cs_spec {
  33         int board_config;
  34         struct auto_pin_cfg autocfg;
  35         struct hda_multi_out multiout;
  36         struct snd_kcontrol *vmaster_sw;
  37         struct snd_kcontrol *vmaster_vol;
  38
  39         hda_nid_t dac_nid[AUTO_CFG_MAX_OUTS];
  40         hda_nid_t slave_dig_outs[2];
  41
  42         unsigned int input_idx[AUTO_PIN_LAST];
  43         unsigned int capsrc_idx[AUTO_PIN_LAST];
  44         hda_nid_t adc_nid[AUTO_PIN_LAST];
  45         unsigned int adc_idx[AUTO_PIN_LAST];
  46         unsigned int num_inputs;
  47         unsigned int cur_input;
  48         unsigned int automic_idx;
  49         hda_nid_t cur_adc;
  50         unsigned int cur_adc_stream_tag;
  51         unsigned int cur_adc_format;
  52         hda_nid_t dig_in;
  53
  54         struct hda_bind_ctls *capture_bind[2];
  55
  56         unsigned int gpio_mask;
  57         unsigned int gpio_dir;
  58         unsigned int gpio_data;
  59
  60         struct hda_pcm pcm_rec[2];      /* PCM information */
  61
  62         unsigned int hp_detect:1;
  63         unsigned int mic_detect:1;
  64 };
  65
  66 /* available models */
  67 enum {
  68         CS420X_MBP53,
  69         CS420X_MBP55,
  70         CS420X_IMAC27,
  71         CS420X_AUTO,
  72         CS420X_MODELS
  73 };
  74
  75 /* Vendor-specific processing widget */
  76 #define CS420X_VENDOR_NID       0x11
  77 #define CS_DIG_OUT1_PIN_NID     0x10
  78 #define CS_DIG_OUT2_PIN_NID     0x15
  79 #define CS_DMIC1_PIN_NID        0x12
  80 #define CS_DMIC2_PIN_NID        0x0e
  81
  82 /* coef indices */
  83 #define IDX_SPDIF_STAT          0x0000
  84 #define IDX_SPDIF_CTL           0x0001
  85 #define IDX_ADC_CFG             0x0002
  86 /* SZC bitmask, 4 modes below:
  87  * 0 = immediate,
  88  * 1 = digital immediate, analog zero-cross
  89  * 2 = digtail & analog soft-ramp
  90  * 3 = digital soft-ramp, analog zero-cross
  91  */
  92 #define   CS_COEF_ADC_SZC_MASK          (3 << 0)
  93 #define   CS_COEF_ADC_MIC_SZC_MODE      (3 << 0) /* SZC setup for mic */
  94 #define   CS_COEF_ADC_LI_SZC_MODE       (3 << 0) /* SZC setup for line-in */
  95 /* PGA mode: 0 = differential, 1 = signle-ended */
  96 #define   CS_COEF_ADC_MIC_PGA_MODE      (1 << 5) /* PGA setup for mic */
  97 #define   CS_COEF_ADC_LI_PGA_MODE       (1 << 6) /* PGA setup for line-in */
  98 #define IDX_DAC_CFG             0x0003
  99 /* SZC bitmask, 4 modes below:
 100  * 0 = Immediate
 101  * 1 = zero-cross
 102  * 2 = soft-ramp
 103  * 3 = soft-ramp on zero-cross
 104  */
 105 #define   CS_COEF_DAC_HP_SZC_MODE       (3 << 0) /* nid 0x02 */
 106 #define   CS_COEF_DAC_LO_SZC_MODE       (3 << 2) /* nid 0x03 */
 107 #define   CS_COEF_DAC_SPK_SZC_MODE      (3 << 4) /* nid 0x04 */
 108
 109 #define IDX_BEEP_CFG            0x0004
 110 /* 0x0008 - test reg key */
 111 /* 0x0009 - 0x0014 -> 12 test regs */
 112 /* 0x0015 - visibility reg */
 113
 114
 115 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
 116 {
 117         snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
 118                             AC_VERB_SET_COEF_INDEX, idx);
 119         return snd_hda_codec_read(codec, CS420X_VENDOR_NID, 0,
 120                                   AC_VERB_GET_PROC_COEF, 0);
 121 }
 122
 123 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
 124                                       unsigned int coef)
 125 {
 126         snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
 127                             AC_VERB_SET_COEF_INDEX, idx);
 128         snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
 129                             AC_VERB_SET_PROC_COEF, coef);
 130 }
 131
 132
 133 #define HP_EVENT        1
 134 #define MIC_EVENT       2
 135
 136 /*
 137  * PCM callbacks
 138  */
 139 static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo,
 140                                 struct hda_codec *codec,
 141                                 struct snd_pcm_substream *substream)
 142 {
 143         struct cs_spec *spec = codec->spec;
 144         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
 145                                              hinfo);
 146 }
 147
 148 static int cs_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 149                                    struct hda_codec *codec,
 150                                    unsigned int stream_tag,
 151                                    unsigned int format,
 152                                    struct snd_pcm_substream *substream)
 153 {
 154         struct cs_spec *spec = codec->spec;
 155         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
 156                                                 stream_tag, format, substream);
 157 }
 158
 159 static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 160                                    struct hda_codec *codec,
 161                                    struct snd_pcm_substream *substream)
 162 {
 163         struct cs_spec *spec = codec->spec;
 164         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 165 }
 166
 167 /*
 168  * Digital out
 169  */
 170 static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 171                                     struct hda_codec *codec,
 172                                     struct snd_pcm_substream *substream)
 173 {
 174         struct cs_spec *spec = codec->spec;
 175         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 176 }
 177
 178 static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 179                                      struct hda_codec *codec,
 180                                      struct snd_pcm_substream *substream)
 181 {
 182         struct cs_spec *spec = codec->spec;
 183         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 184 }
 185
 186 static int cs_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 187                                        struct hda_codec *codec,
 188                                        unsigned int stream_tag,
 189                                        unsigned int format,
 190                                        struct snd_pcm_substream *substream)
 191 {
 192         struct cs_spec *spec = codec->spec;
 193         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
 194                                              format, substream);
 195 }
 196
 197 static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 198                                        struct hda_codec *codec,
 199                                        struct snd_pcm_substream *substream)
 200 {
 201         struct cs_spec *spec = codec->spec;
 202         return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
 203 }
 204
 205 /*
 206  * Analog capture
 207  */
 208 static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 209                                   struct hda_codec *codec,
 210                                   unsigned int stream_tag,
 211                                   unsigned int format,
 212                                   struct snd_pcm_substream *substream)
 213 {
 214         struct cs_spec *spec = codec->spec;
 215         spec->cur_adc = spec->adc_nid[spec->cur_input];
 216         spec->cur_adc_stream_tag = stream_tag;
 217         spec->cur_adc_format = format;
 218         snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
 219         return 0;
 220 }
 221
 222 static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 223                                   struct hda_codec *codec,
 224                                   struct snd_pcm_substream *substream)
 225 {
 226         struct cs_spec *spec = codec->spec;
 227         snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
 228         spec->cur_adc = 0;
 229         return 0;
 230 }
 231
 232 /*
 233  */
 234 static struct hda_pcm_stream cs_pcm_analog_playback = {
 235         .substreams = 1,
 236         .channels_min = 2,
 237         .channels_max = 2,
 238         .ops = {
 239                 .open = cs_playback_pcm_open,
 240                 .prepare = cs_playback_pcm_prepare,
 241                 .cleanup = cs_playback_pcm_cleanup
 242         },
 243 };
 244
 245 static struct hda_pcm_stream cs_pcm_analog_capture = {
 246         .substreams = 1,
 247         .channels_min = 2,
 248         .channels_max = 2,
 249         .ops = {
 250                 .prepare = cs_capture_pcm_prepare,
 251                 .cleanup = cs_capture_pcm_cleanup
 252         },
 253 };
 254
 255 static struct hda_pcm_stream cs_pcm_digital_playback = {
 256         .substreams = 1,
 257         .channels_min = 2,
 258         .channels_max = 2,
 259         .ops = {
 260                 .open = cs_dig_playback_pcm_open,
 261                 .close = cs_dig_playback_pcm_close,
 262                 .prepare = cs_dig_playback_pcm_prepare,
 263                 .cleanup = cs_dig_playback_pcm_cleanup
 264         },
 265 };
 266
 267 static struct hda_pcm_stream cs_pcm_digital_capture = {
 268         .substreams = 1,
 269         .channels_min = 2,
 270         .channels_max = 2,
 271 };
 272
 273 static int cs_build_pcms(struct hda_codec *codec)
 274 {
 275         struct cs_spec *spec = codec->spec;
 276         struct hda_pcm *info = spec->pcm_rec;
 277
 278         codec->pcm_info = info;
 279         codec->num_pcms = 0;
 280
 281         info->name = "Cirrus Analog";
 282         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback;
 283         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0];
 284         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 285                 spec->multiout.max_channels;
 286         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
 287         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 288                 spec->adc_nid[spec->cur_input];
 289         codec->num_pcms++;
 290
 291         if (!spec->multiout.dig_out_nid && !spec->dig_in)
 292                 return 0;
 293
 294         info++;
 295         info->name = "Cirrus Digital";
 296         info->pcm_type = spec->autocfg.dig_out_type[0];
 297         if (!info->pcm_type)
 298                 info->pcm_type = HDA_PCM_TYPE_SPDIF;
 299         if (spec->multiout.dig_out_nid) {
 300                 info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
 301                         cs_pcm_digital_playback;
 302                 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 303                         spec->multiout.dig_out_nid;
 304         }
 305         if (spec->dig_in) {
 306                 info->stream[SNDRV_PCM_STREAM_CAPTURE] =
 307                         cs_pcm_digital_capture;
 308                 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
 309         }
 310         codec->num_pcms++;
 311
 312         return 0;
 313 }
 314
 315 /*
 316  * parse codec topology
 317  */
 318
 319 static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
 320 {
 321         hda_nid_t dac;
 322         if (!pin)
 323                 return 0;
 324         if (snd_hda_get_connections(codec, pin, &dac, 1) != 1)
 325                 return 0;
 326         return dac;
 327 }
 328
 329 static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
 330 {
 331         struct cs_spec *spec = codec->spec;
 332         struct auto_pin_cfg *cfg = &spec->autocfg;
 333         hda_nid_t pin = cfg->inputs[idx].pin;
 334         unsigned int val = snd_hda_query_pin_caps(codec, pin);
 335         if (!(val & AC_PINCAP_PRES_DETECT))
 336                 return 0;
 337         val = snd_hda_codec_get_pincfg(codec, pin);
 338         return (snd_hda_get_input_pin_attr(val) != INPUT_PIN_ATTR_INT);
 339 }
 340
 341 static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
 342                          unsigned int *idxp)
 343 {
 344         int i;
 345         hda_nid_t nid;
 346
 347         nid = codec->start_nid;
 348         for (i = 0; i < codec->num_nodes; i++, nid++) {
 349                 hda_nid_t pins[2];
 350                 unsigned int type;
 351                 int j, nums;
 352                 type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
 353                         >> AC_WCAP_TYPE_SHIFT;
 354                 if (type != AC_WID_AUD_IN)
 355                         continue;
 356                 nums = snd_hda_get_connections(codec, nid, pins,
 357                                                ARRAY_SIZE(pins));
 358                 if (nums <= 0)
 359                         continue;
 360                 for (j = 0; j < nums; j++) {
 361                         if (pins[j] == pin) {
 362                                 *idxp = j;
 363                                 return nid;
 364                         }
 365                 }
 366         }
 367         return 0;
 368 }
 369
 370 static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
 371 {
 372         unsigned int val;
 373         val = snd_hda_codec_get_pincfg(codec, nid);
 374         return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
 375 }
 376
 377 static int parse_output(struct hda_codec *codec)
 378 {
 379         struct cs_spec *spec = codec->spec;
 380         struct auto_pin_cfg *cfg = &spec->autocfg;
 381         int i, extra_nids;
 382         hda_nid_t dac;
 383
 384         for (i = 0; i < cfg->line_outs; i++) {
 385                 dac = get_dac(codec, cfg->line_out_pins[i]);
 386                 if (!dac)
 387                         break;
 388                 spec->dac_nid[i] = dac;
 389         }
 390         spec->multiout.num_dacs = i;
 391         spec->multiout.dac_nids = spec->dac_nid;
 392         spec->multiout.max_channels = i * 2;
 393
 394         /* add HP and speakers */
 395         extra_nids = 0;
 396         for (i = 0; i < cfg->hp_outs; i++) {
 397                 dac = get_dac(codec, cfg->hp_pins[i]);
 398                 if (!dac)
 399                         break;
 400                 if (!i)
 401                         spec->multiout.hp_nid = dac;
 402                 else
 403                         spec->multiout.extra_out_nid[extra_nids++] = dac;
 404         }
 405         for (i = 0; i < cfg->speaker_outs; i++) {
 406                 dac = get_dac(codec, cfg->speaker_pins[i]);
 407                 if (!dac)
 408                         break;
 409                 spec->multiout.extra_out_nid[extra_nids++] = dac;
 410         }
 411
 412         if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
 413                 cfg->speaker_outs = cfg->line_outs;
 414                 memcpy(cfg->speaker_pins, cfg->line_out_pins,
 415                        sizeof(cfg->speaker_pins));
 416                 cfg->line_outs = 0;
 417         }
 418
 419         return 0;
 420 }
 421
 422 static int parse_input(struct hda_codec *codec)
 423 {
 424         struct cs_spec *spec = codec->spec;
 425         struct auto_pin_cfg *cfg = &spec->autocfg;
 426         int i;
 427
 428         for (i = 0; i < cfg->num_inputs; i++) {
 429                 hda_nid_t pin = cfg->inputs[i].pin;
 430                 spec->input_idx[spec->num_inputs] = i;
 431                 spec->capsrc_idx[i] = spec->num_inputs++;
 432                 spec->cur_input = i;
 433                 spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
 434         }
 435         if (!spec->num_inputs)
 436                 return 0;
 437
 438         /* check whether the automatic mic switch is available */
 439         if (spec->num_inputs == 2 &&
 440             cfg->inputs[0].type == AUTO_PIN_MIC &&
 441             cfg->inputs[1].type == AUTO_PIN_MIC) {
 442                 if (is_ext_mic(codec, cfg->inputs[0].pin)) {
 443                         if (!is_ext_mic(codec, cfg->inputs[1].pin)) {
 444                                 spec->mic_detect = 1;
 445                                 spec->automic_idx = 0;
 446                         }
 447                 } else {
 448                         if (is_ext_mic(codec, cfg->inputs[1].pin)) {
 449                                 spec->mic_detect = 1;
 450                                 spec->automic_idx = 1;
 451                         }
 452                 }
 453         }
 454         return 0;
 455 }
 456
 457
 458 static int parse_digital_output(struct hda_codec *codec)
 459 {
 460         struct cs_spec *spec = codec->spec;
 461         struct auto_pin_cfg *cfg = &spec->autocfg;
 462         hda_nid_t nid;
 463
 464         if (!cfg->dig_outs)
 465                 return 0;
 466         if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
 467                 return 0;
 468         spec->multiout.dig_out_nid = nid;
 469         spec->multiout.share_spdif = 1;
 470         if (cfg->dig_outs > 1 &&
 471             snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
 472                 spec->slave_dig_outs[0] = nid;
 473                 codec->slave_dig_outs = spec->slave_dig_outs;
 474         }
 475         return 0;
 476 }
 477
 478 static int parse_digital_input(struct hda_codec *codec)
 479 {
 480         struct cs_spec *spec = codec->spec;
 481         struct auto_pin_cfg *cfg = &spec->autocfg;
 482         int idx;
 483
 484         if (cfg->dig_in_pin)
 485                 spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
 486         return 0;
 487 }
 488
 489 /*
 490  * create mixer controls
 491  */
 492
 493 static const char * const dir_sfx[2] = { "Playback", "Capture" };
 494
 495 static int add_mute(struct hda_codec *codec, const char *name, int index,
 496                     unsigned int pval, int dir, struct snd_kcontrol **kctlp)
 497 {
 498         char tmp[44];
 499         struct snd_kcontrol_new knew =
 500                 HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
 501         knew.private_value = pval;
 502         snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]);
 503         *kctlp = snd_ctl_new1(&knew, codec);
 504         (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
 505         return snd_hda_ctl_add(codec, 0, *kctlp);
 506 }
 507
 508 static int add_volume(struct hda_codec *codec, const char *name,
 509                       int index, unsigned int pval, int dir,
 510                       struct snd_kcontrol **kctlp)
 511 {
 512         char tmp[32];
 513         struct snd_kcontrol_new knew =
 514                 HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
 515         knew.private_value = pval;
 516         snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]);
 517         *kctlp = snd_ctl_new1(&knew, codec);
 518         (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
 519         return snd_hda_ctl_add(codec, 0, *kctlp);
 520 }
 521
 522 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
 523 {
 524         unsigned int caps;
 525
 526         /* set the upper-limit for mixer amp to 0dB */
 527         caps = query_amp_caps(codec, dac, HDA_OUTPUT);
 528         caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
 529         caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
 530                 << AC_AMPCAP_NUM_STEPS_SHIFT;
 531         snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
 532 }
 533
 534 static int add_vmaster(struct hda_codec *codec, hda_nid_t dac)
 535 {
 536         struct cs_spec *spec = codec->spec;
 537         unsigned int tlv[4];
 538         int err;
 539
 540         spec->vmaster_sw =
 541                 snd_ctl_make_virtual_master("Master Playback Switch", NULL);
 542         err = snd_hda_ctl_add(codec, dac, spec->vmaster_sw);
 543         if (err < 0)
 544                 return err;
 545
 546         snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv);
 547         spec->vmaster_vol =
 548                 snd_ctl_make_virtual_master("Master Playback Volume", tlv);
 549         err = snd_hda_ctl_add(codec, dac, spec->vmaster_vol);
 550         if (err < 0)
 551                 return err;
 552         return 0;
 553 }
 554
 555 static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
 556                       int num_ctls, int type)
 557 {
 558         struct cs_spec *spec = codec->spec;
 559         const char *name;
 560         int err, index;
 561         struct snd_kcontrol *kctl;
 562         static char *speakers[] = {
 563                 "Front Speaker", "Surround Speaker", "Bass Speaker"
 564         };
 565         static char *line_outs[] = {
 566                 "Front Line-Out", "Surround Line-Out", "Bass Line-Out"
 567         };
 568
 569         fix_volume_caps(codec, dac);
 570         if (!spec->vmaster_sw) {
 571                 err = add_vmaster(codec, dac);
 572                 if (err < 0)
 573                         return err;
 574         }
 575
 576         index = 0;
 577         switch (type) {
 578         case AUTO_PIN_HP_OUT:
 579                 name = "Headphone";
 580                 index = idx;
 581                 break;
 582         case AUTO_PIN_SPEAKER_OUT:
 583                 if (num_ctls > 1)
 584                         name = speakers[idx];
 585                 else
 586                         name = "Speaker";
 587                 break;
 588         default:
 589                 if (num_ctls > 1)
 590                         name = line_outs[idx];
 591                 else
 592                         name = "Line-Out";
 593                 break;
 594         }
 595
 596         err = add_mute(codec, name, index,
 597                        HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
 598         if (err < 0)
 599                 return err;
 600         err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
 601         if (err < 0)
 602                 return err;
 603
 604         err = add_volume(codec, name, index,
 605                          HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
 606         if (err < 0)
 607                 return err;
 608         err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
 609         if (err < 0)
 610                 return err;
 611
 612         return 0;
 613 }
 614
 615 static int build_output(struct hda_codec *codec)
 616 {
 617         struct cs_spec *spec = codec->spec;
 618         struct auto_pin_cfg *cfg = &spec->autocfg;
 619         int i, err;
 620
 621         for (i = 0; i < cfg->line_outs; i++) {
 622                 err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
 623                                  i, cfg->line_outs, cfg->line_out_type);
 624                 if (err < 0)
 625                         return err;
 626         }
 627         for (i = 0; i < cfg->hp_outs; i++) {
 628                 err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
 629                                  i, cfg->hp_outs, AUTO_PIN_HP_OUT);
 630                 if (err < 0)
 631                         return err;
 632         }
 633         for (i = 0; i < cfg->speaker_outs; i++) {
 634                 err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
 635                                  i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
 636                 if (err < 0)
 637                         return err;
 638         }
 639         return 0;
 640 }
 641
 642 /*
 643  */
 644
 645 static struct snd_kcontrol_new cs_capture_ctls[] = {
 646         HDA_BIND_SW("Capture Switch", 0),
 647         HDA_BIND_VOL("Capture Volume", 0),
 648 };
 649
 650 static int change_cur_input(struct hda_codec *codec, unsigned int idx,
 651                             int force)
 652 {
 653         struct cs_spec *spec = codec->spec;
 654
 655         if (spec->cur_input == idx && !force)
 656                 return 0;
 657         if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
 658                 /* stream is running, let's swap the current ADC */
 659                 __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
 660                 spec->cur_adc = spec->adc_nid[idx];
 661                 snd_hda_codec_setup_stream(codec, spec->cur_adc,
 662                                            spec->cur_adc_stream_tag, 0,
 663                                            spec->cur_adc_format);
 664         }
 665         snd_hda_codec_write(codec, spec->cur_adc, 0,
 666                             AC_VERB_SET_CONNECT_SEL,
 667                             spec->adc_idx[idx]);
 668         spec->cur_input = idx;
 669         return 1;
 670 }
 671
 672 static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
 673                                   struct snd_ctl_elem_info *uinfo)
 674 {
 675         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 676         struct cs_spec *spec = codec->spec;
 677         struct auto_pin_cfg *cfg = &spec->autocfg;
 678         unsigned int idx;
 679
 680         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 681         uinfo->count = 1;
 682         uinfo->value.enumerated.items = spec->num_inputs;
 683         if (uinfo->value.enumerated.item >= spec->num_inputs)
 684                 uinfo->value.enumerated.item = spec->num_inputs - 1;
 685         idx = spec->input_idx[uinfo->value.enumerated.item];
 686         strcpy(uinfo->value.enumerated.name,
 687                hda_get_input_pin_label(codec, cfg->inputs[idx].pin, 1));
 688         return 0;
 689 }
 690
 691 static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
 692                                  struct snd_ctl_elem_value *ucontrol)
 693 {
 694         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 695         struct cs_spec *spec = codec->spec;
 696         ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
 697         return 0;
 698 }
 699
 700 static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
 701                                  struct snd_ctl_elem_value *ucontrol)
 702 {
 703         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 704         struct cs_spec *spec = codec->spec;
 705         unsigned int idx = ucontrol->value.enumerated.item[0];
 706
 707         if (idx >= spec->num_inputs)
 708                 return -EINVAL;
 709         idx = spec->input_idx[idx];
 710         return change_cur_input(codec, idx, 0);
 711 }
 712
 713 static struct snd_kcontrol_new cs_capture_source = {
 714         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 715         .name = "Capture Source",
 716         .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
 717         .info = cs_capture_source_info,
 718         .get = cs_capture_source_get,
 719         .put = cs_capture_source_put,
 720 };
 721
 722 static struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
 723                                                struct hda_ctl_ops *ops)
 724 {
 725         struct cs_spec *spec = codec->spec;
 726         struct hda_bind_ctls *bind;
 727         int i, n;
 728
 729         bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
 730                        GFP_KERNEL);
 731         if (!bind)
 732                 return NULL;
 733         bind->ops = ops;
 734         n = 0;
 735         for (i = 0; i < AUTO_PIN_LAST; i++) {
 736                 if (!spec->adc_nid[i])
 737                         continue;
 738                 bind->values[n++] =
 739                         HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
 740                                             spec->adc_idx[i], HDA_INPUT);
 741         }
 742         return bind;
 743 }
 744
 745 /* add a (input-boost) volume control to the given input pin */
 746 static int add_input_volume_control(struct hda_codec *codec,
 747                                     struct auto_pin_cfg *cfg,
 748                                     int item)
 749 {
 750         hda_nid_t pin = cfg->inputs[item].pin;
 751         u32 caps;
 752         const char *label;
 753         struct snd_kcontrol *kctl;
 754
 755         if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP))
 756                 return 0;
 757         caps = query_amp_caps(codec, pin, HDA_INPUT);
 758         caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
 759         if (caps <= 1)
 760                 return 0;
 761         label = hda_get_autocfg_input_label(codec, cfg, item);
 762         return add_volume(codec, label, 0,
 763                           HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl);
 764 }
 765
 766 static int build_input(struct hda_codec *codec)
 767 {
 768         struct cs_spec *spec = codec->spec;
 769         int i, err;
 770
 771         if (!spec->num_inputs)
 772                 return 0;
 773
 774         /* make bind-capture */
 775         spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
 776         spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
 777         for (i = 0; i < 2; i++) {
 778                 struct snd_kcontrol *kctl;
 779                 int n;
 780                 if (!spec->capture_bind[i])
 781                         return -ENOMEM;
 782                 kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
 783                 if (!kctl)
 784                         return -ENOMEM;
 785                 kctl->private_value = (long)spec->capture_bind[i];
 786                 err = snd_hda_ctl_add(codec, 0, kctl);
 787                 if (err < 0)
 788                         return err;
 789                 for (n = 0; n < AUTO_PIN_LAST; n++) {
 790                         if (!spec->adc_nid[n])
 791                                 continue;
 792                         err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
 793                         if (err < 0)
 794                                 return err;
 795                 }
 796         }
 797
 798         if (spec->num_inputs > 1 && !spec->mic_detect) {
 799                 err = snd_hda_ctl_add(codec, 0,
 800                                       snd_ctl_new1(&cs_capture_source, codec));
 801                 if (err < 0)
 802                         return err;
 803         }
 804
 805         for (i = 0; i < spec->num_inputs; i++) {
 806                 err = add_input_volume_control(codec, &spec->autocfg, i);
 807                 if (err < 0)
 808                         return err;
 809         }
 810
 811         return 0;
 812 }
 813
 814 /*
 815  */
 816
 817 static int build_digital_output(struct hda_codec *codec)
 818 {
 819         struct cs_spec *spec = codec->spec;
 820         int err;
 821
 822         if (!spec->multiout.dig_out_nid)
 823                 return 0;
 824
 825         err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 826         if (err < 0)
 827                 return err;
 828         err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
 829         if (err < 0)
 830                 return err;
 831         return 0;
 832 }
 833
 834 static int build_digital_input(struct hda_codec *codec)
 835 {
 836         struct cs_spec *spec = codec->spec;
 837         if (spec->dig_in)
 838                 return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
 839         return 0;
 840 }
 841
 842 /*
 843  * auto-mute and auto-mic switching
 844  */
 845
 846 static void cs_automute(struct hda_codec *codec)
 847 {
 848         struct cs_spec *spec = codec->spec;
 849         struct auto_pin_cfg *cfg = &spec->autocfg;
 850         unsigned int caps, hp_present;
 851         hda_nid_t nid;
 852         int i;
 853
 854         hp_present = 0;
 855         for (i = 0; i < cfg->hp_outs; i++) {
 856                 nid = cfg->hp_pins[i];
 857                 caps = snd_hda_query_pin_caps(codec, nid);
 858                 if (!(caps & AC_PINCAP_PRES_DETECT))
 859                         continue;
 860                 hp_present = snd_hda_jack_detect(codec, nid);
 861                 if (hp_present)
 862                         break;
 863         }
 864         for (i = 0; i < cfg->speaker_outs; i++) {
 865                 nid = cfg->speaker_pins[i];
 866                 snd_hda_codec_write(codec, nid, 0,
 867                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 868                                     hp_present ? 0 : PIN_OUT);
 869         }
 870         if (spec->board_config == CS420X_MBP53 ||
 871             spec->board_config == CS420X_MBP55 ||
 872             spec->board_config == CS420X_IMAC27) {
 873                 unsigned int gpio = hp_present ? 0x02 : 0x08;
 874                 snd_hda_codec_write(codec, 0x01, 0,
 875                                     AC_VERB_SET_GPIO_DATA, gpio);
 876         }
 877 }
 878
 879 static void cs_automic(struct hda_codec *codec)
 880 {
 881         struct cs_spec *spec = codec->spec;
 882         struct auto_pin_cfg *cfg = &spec->autocfg;
 883         hda_nid_t nid;
 884         unsigned int present;
 885
 886         nid = cfg->inputs[spec->automic_idx].pin;
 887         present = snd_hda_jack_detect(codec, nid);
 888         if (present)
 889                 change_cur_input(codec, spec->automic_idx, 0);
 890         else
 891                 change_cur_input(codec, !spec->automic_idx, 0);
 892 }
 893
 894 /*
 895  */
 896
 897 static void init_output(struct hda_codec *codec)
 898 {
 899         struct cs_spec *spec = codec->spec;
 900         struct auto_pin_cfg *cfg = &spec->autocfg;
 901         int i;
 902
 903         /* mute first */
 904         for (i = 0; i < spec->multiout.num_dacs; i++)
 905                 snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
 906                                     AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 907         if (spec->multiout.hp_nid)
 908                 snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
 909                                     AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 910         for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
 911                 if (!spec->multiout.extra_out_nid[i])
 912                         break;
 913                 snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
 914                                     AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 915         }
 916
 917         /* set appropriate pin controls */
 918         for (i = 0; i < cfg->line_outs; i++)
 919                 snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
 920                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
 921         for (i = 0; i < cfg->hp_outs; i++) {
 922                 hda_nid_t nid = cfg->hp_pins[i];
 923                 snd_hda_codec_write(codec, nid, 0,
 924                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
 925                 if (!cfg->speaker_outs)
 926                         continue;
 927                 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
 928                         snd_hda_codec_write(codec, nid, 0,
 929                                             AC_VERB_SET_UNSOLICITED_ENABLE,
 930                                             AC_USRSP_EN | HP_EVENT);
 931                         spec->hp_detect = 1;
 932                 }
 933         }
 934         for (i = 0; i < cfg->speaker_outs; i++)
 935                 snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
 936                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
 937         if (spec->hp_detect)
 938                 cs_automute(codec);
 939 }
 940
 941 static void init_input(struct hda_codec *codec)
 942 {
 943         struct cs_spec *spec = codec->spec;
 944         struct auto_pin_cfg *cfg = &spec->autocfg;
 945         unsigned int coef;
 946         int i;
 947
 948         for (i = 0; i < cfg->num_inputs; i++) {
 949                 unsigned int ctl;
 950                 hda_nid_t pin = cfg->inputs[i].pin;
 951                 if (!spec->adc_nid[i])
 952                         continue;
 953                 /* set appropriate pin control and mute first */
 954                 ctl = PIN_IN;
 955                 if (cfg->inputs[i].type == AUTO_PIN_MIC) {
 956                         unsigned int caps = snd_hda_query_pin_caps(codec, pin);
 957                         caps >>= AC_PINCAP_VREF_SHIFT;
 958                         if (caps & AC_PINCAP_VREF_80)
 959                                 ctl = PIN_VREF80;
 960                 }
 961                 snd_hda_codec_write(codec, pin, 0,
 962                                     AC_VERB_SET_PIN_WIDGET_CONTROL, ctl);
 963                 snd_hda_codec_write(codec, spec->adc_nid[i], 0,
 964                                     AC_VERB_SET_AMP_GAIN_MUTE,
 965                                     AMP_IN_MUTE(spec->adc_idx[i]));
 966                 if (spec->mic_detect && spec->automic_idx == i)
 967                         snd_hda_codec_write(codec, pin, 0,
 968                                             AC_VERB_SET_UNSOLICITED_ENABLE,
 969                                             AC_USRSP_EN | MIC_EVENT);
 970         }
 971         change_cur_input(codec, spec->cur_input, 1);
 972         if (spec->mic_detect)
 973                 cs_automic(codec);
 974
 975         coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
 976         if (is_active_pin(codec, CS_DMIC2_PIN_NID))
 977                 coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
 978         if (is_active_pin(codec, CS_DMIC1_PIN_NID))
 979                 coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0
 980                                  * No effect if SPDIF_OUT2 is selected in
 981                                  * IDX_SPDIF_CTL.
 982                                   */
 983         cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
 984 }
 985
 986 static struct hda_verb cs_coef_init_verbs[] = {
 987         {0x11, AC_VERB_SET_PROC_STATE, 1},
 988         {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
 989         {0x11, AC_VERB_SET_PROC_COEF,
 990          (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
 991           | 0x0040 /* Mute DACs on FIFO error */
 992           | 0x1000 /* Enable DACs High Pass Filter */
 993           | 0x0400 /* Disable Coefficient Auto increment */
 994           )},
 995         /* Beep */
 996         {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
 997         {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
 998
 999         {} /* terminator */
1000 };
1001
1002 /* Errata: CS4207 rev C0/C1/C2 Silicon
1003  *
1004  * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
1005  *
1006  * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
1007  * may be excessive (up to an additional 200 μA), which is most easily
1008  * observed while the part is being held in reset (RESET# active low).
1009  *
1010  * Root Cause: At initial powerup of the device, the logic that drives
1011  * the clock and write enable to the S/PDIF SRC RAMs is not properly
1012  * initialized.
1013  * Certain random patterns will cause a steady leakage current in those
1014  * RAM cells. The issue will resolve once the SRCs are used (turned on).
1015  *
1016  * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
1017  * blocks, which will alleviate the issue.
1018  */
1019
1020 static struct hda_verb cs_errata_init_verbs[] = {
1021         {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
1022         {0x11, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
1023
1024         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1025         {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
1026         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1027         {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
1028         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1029         {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
1030
1031         {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
1032         {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
1033
1034         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1035         {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
1036         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1037         {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
1038         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1039         {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
1040         {0x11, AC_VERB_SET_PROC_STATE, 0x00},
1041
1042 #if 0 /* Don't to set to D3 as we are in power-up sequence */
1043         {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
1044         {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
1045         /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
1046 #endif
1047
1048         {} /* terminator */
1049 };
1050
1051 /* SPDIF setup */
1052 static void init_digital(struct hda_codec *codec)
1053 {
1054         unsigned int coef;
1055
1056         coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
1057         coef |= 0x0008; /* Replace with mute on error */
1058         if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
1059                 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
1060                                  * SPDIF_OUT2 is shared with GPIO1 and
1061                                  * DMIC_SDA2.
1062                                  */
1063         cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
1064 }
1065
1066 static int cs_init(struct hda_codec *codec)
1067 {
1068         struct cs_spec *spec = codec->spec;
1069
1070         /* init_verb sequence for C0/C1/C2 errata*/
1071         snd_hda_sequence_write(codec, cs_errata_init_verbs);
1072
1073         snd_hda_sequence_write(codec, cs_coef_init_verbs);
1074
1075         if (spec->gpio_mask) {
1076                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1077                                     spec->gpio_mask);
1078                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1079                                     spec->gpio_dir);
1080                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1081                                     spec->gpio_data);
1082         }
1083
1084         init_output(codec);
1085         init_input(codec);
1086         init_digital(codec);
1087         return 0;
1088 }
1089
1090 static int cs_build_controls(struct hda_codec *codec)
1091 {
1092         int err;
1093
1094         err = build_output(codec);
1095         if (err < 0)
1096                 return err;
1097         err = build_input(codec);
1098         if (err < 0)
1099                 return err;
1100         err = build_digital_output(codec);
1101         if (err < 0)
1102                 return err;
1103         err = build_digital_input(codec);
1104         if (err < 0)
1105                 return err;
1106         return cs_init(codec);
1107 }
1108
1109 static void cs_free(struct hda_codec *codec)
1110 {
1111         struct cs_spec *spec = codec->spec;
1112         kfree(spec->capture_bind[0]);
1113         kfree(spec->capture_bind[1]);
1114         kfree(codec->spec);
1115 }
1116
1117 static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
1118 {
1119         switch ((res >> 26) & 0x7f) {
1120         case HP_EVENT:
1121                 cs_automute(codec);
1122                 break;
1123         case MIC_EVENT:
1124                 cs_automic(codec);
1125                 break;
1126         }
1127 }
1128
1129 static struct hda_codec_ops cs_patch_ops = {
1130         .build_controls = cs_build_controls,
1131         .build_pcms = cs_build_pcms,
1132         .init = cs_init,
1133         .free = cs_free,
1134         .unsol_event = cs_unsol_event,
1135 };
1136
1137 static int cs_parse_auto_config(struct hda_codec *codec)
1138 {
1139         struct cs_spec *spec = codec->spec;
1140         int err;
1141
1142         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1143         if (err < 0)
1144                 return err;
1145
1146         err = parse_output(codec);
1147         if (err < 0)
1148                 return err;
1149         err = parse_input(codec);
1150         if (err < 0)
1151                 return err;
1152         err = parse_digital_output(codec);
1153         if (err < 0)
1154                 return err;
1155         err = parse_digital_input(codec);
1156         if (err < 0)
1157                 return err;
1158         return 0;
1159 }
1160
1161 static const char * const cs420x_models[CS420X_MODELS] = {
1162         [CS420X_MBP53] = "mbp53",
1163         [CS420X_MBP55] = "mbp55",
1164         [CS420X_IMAC27] = "imac27",
1165         [CS420X_AUTO] = "auto",
1166 };
1167
1168
1169 static struct snd_pci_quirk cs420x_cfg_tbl[] = {
1170         SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
1171         SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
1172         SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
1173         SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
1174         SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),
1175         {} /* terminator */
1176 };
1177
1178 struct cs_pincfg {
1179         hda_nid_t nid;
1180         u32 val;
1181 };
1182
1183 static struct cs_pincfg mbp53_pincfgs[] = {
1184         { 0x09, 0x012b4050 },
1185         { 0x0a, 0x90100141 },
1186         { 0x0b, 0x90100140 },
1187         { 0x0c, 0x018b3020 },
1188         { 0x0d, 0x90a00110 },
1189         { 0x0e, 0x400000f0 },
1190         { 0x0f, 0x01cbe030 },
1191         { 0x10, 0x014be060 },
1192         { 0x12, 0x400000f0 },
1193         { 0x15, 0x400000f0 },
1194         {} /* terminator */
1195 };
1196
1197 static struct cs_pincfg mbp55_pincfgs[] = {
1198         { 0x09, 0x012b4030 },
1199         { 0x0a, 0x90100121 },
1200         { 0x0b, 0x90100120 },
1201         { 0x0c, 0x400000f0 },
1202         { 0x0d, 0x90a00110 },
1203         { 0x0e, 0x400000f0 },
1204         { 0x0f, 0x400000f0 },
1205         { 0x10, 0x014be040 },
1206         { 0x12, 0x400000f0 },
1207         { 0x15, 0x400000f0 },
1208         {} /* terminator */
1209 };
1210
1211 static struct cs_pincfg imac27_pincfgs[] = {
1212         { 0x09, 0x012b4050 },
1213         { 0x0a, 0x90100140 },
1214         { 0x0b, 0x90100142 },
1215         { 0x0c, 0x018b3020 },
1216         { 0x0d, 0x90a00110 },
1217         { 0x0e, 0x400000f0 },
1218         { 0x0f, 0x01cbe030 },
1219         { 0x10, 0x014be060 },
1220         { 0x12, 0x01ab9070 },
1221         { 0x15, 0x400000f0 },
1222         {} /* terminator */
1223 };
1224
1225 static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
1226         [CS420X_MBP53] = mbp53_pincfgs,
1227         [CS420X_MBP55] = mbp55_pincfgs,
1228         [CS420X_IMAC27] = imac27_pincfgs,
1229 };
1230
1231 static void fix_pincfg(struct hda_codec *codec, int model)
1232 {
1233         const struct cs_pincfg *cfg = cs_pincfgs[model];
1234         if (!cfg)
1235                 return;
1236         for (; cfg->nid; cfg++)
1237                 snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
1238 }
1239
1240
1241 static int patch_cs420x(struct hda_codec *codec)
1242 {
1243         struct cs_spec *spec;
1244         int err;
1245
1246         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1247         if (!spec)
1248                 return -ENOMEM;
1249         codec->spec = spec;
1250
1251         spec->board_config =
1252                 snd_hda_check_board_config(codec, CS420X_MODELS,
1253                                            cs420x_models, cs420x_cfg_tbl);
1254         if (spec->board_config >= 0)
1255                 fix_pincfg(codec, spec->board_config);
1256
1257         switch (spec->board_config) {
1258         case CS420X_IMAC27:
1259         case CS420X_MBP53:
1260         case CS420X_MBP55:
1261                 /* GPIO1 = headphones */
1262                 /* GPIO3 = speakers */
1263                 spec->gpio_mask = 0x0a;
1264                 spec->gpio_dir = 0x0a;
1265                 break;
1266         }
1267
1268         err = cs_parse_auto_config(codec);
1269         if (err < 0)
1270                 goto error;
1271
1272         codec->patch_ops = cs_patch_ops;
1273
1274         return 0;
1275
1276  error:
1277         kfree(codec->spec);
1278         codec->spec = NULL;
1279         return err;
1280 }
1281
1282
1283 /*
1284  * patch entries
1285  */
1286 static struct hda_codec_preset snd_hda_preset_cirrus[] = {
1287         { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1288         { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1289         {} /* terminator */
1290 };
1291
1292 MODULE_ALIAS("snd-hda-codec-id:10134206");
1293 MODULE_ALIAS("snd-hda-codec-id:10134207");
1294
1295 MODULE_LICENSE("GPL");
1296 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1297
1298 static struct hda_codec_preset_list cirrus_list = {
1299         .preset = snd_hda_preset_cirrus,
1300         .owner = THIS_MODULE,
1301 };
1302
1303 static int __init patch_cirrus_init(void)
1304 {
1305         return snd_hda_add_codec_preset(&cirrus_list);
1306 }
1307
1308 static void __exit patch_cirrus_exit(void)
1309 {
1310         snd_hda_delete_codec_preset(&cirrus_list);
1311 }
1312
1313 module_init(patch_cirrus_init)
1314 module_exit(patch_cirrus_exit)