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         const 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 const 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 const 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 const 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 const 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;
 335         if (!is_jack_detectable(codec, pin))
 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                 unsigned int type;
 350                 int idx;
 351                 type = get_wcaps_type(get_wcaps(codec, nid));
 352                 if (type != AC_WID_AUD_IN)
 353                         continue;
 354                 idx = snd_hda_get_conn_index(codec, nid, pin, 0);
 355                 if (idx >= 0) {
 356                         *idxp = idx;
 357                         return nid;
 358                 }
 359         }
 360         return 0;
 361 }
 362
 363 static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
 364 {
 365         unsigned int val;
 366         val = snd_hda_codec_get_pincfg(codec, nid);
 367         return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
 368 }
 369
 370 static int parse_output(struct hda_codec *codec)
 371 {
 372         struct cs_spec *spec = codec->spec;
 373         struct auto_pin_cfg *cfg = &spec->autocfg;
 374         int i, extra_nids;
 375         hda_nid_t dac;
 376
 377         for (i = 0; i < cfg->line_outs; i++) {
 378                 dac = get_dac(codec, cfg->line_out_pins[i]);
 379                 if (!dac)
 380                         break;
 381                 spec->dac_nid[i] = dac;
 382         }
 383         spec->multiout.num_dacs = i;
 384         spec->multiout.dac_nids = spec->dac_nid;
 385         spec->multiout.max_channels = i * 2;
 386
 387         /* add HP and speakers */
 388         extra_nids = 0;
 389         for (i = 0; i < cfg->hp_outs; i++) {
 390                 dac = get_dac(codec, cfg->hp_pins[i]);
 391                 if (!dac)
 392                         break;
 393                 if (!i)
 394                         spec->multiout.hp_nid = dac;
 395                 else
 396                         spec->multiout.extra_out_nid[extra_nids++] = dac;
 397         }
 398         for (i = 0; i < cfg->speaker_outs; i++) {
 399                 dac = get_dac(codec, cfg->speaker_pins[i]);
 400                 if (!dac)
 401                         break;
 402                 spec->multiout.extra_out_nid[extra_nids++] = dac;
 403         }
 404
 405         if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
 406                 cfg->speaker_outs = cfg->line_outs;
 407                 memcpy(cfg->speaker_pins, cfg->line_out_pins,
 408                        sizeof(cfg->speaker_pins));
 409                 cfg->line_outs = 0;
 410         }
 411
 412         return 0;
 413 }
 414
 415 static int parse_input(struct hda_codec *codec)
 416 {
 417         struct cs_spec *spec = codec->spec;
 418         struct auto_pin_cfg *cfg = &spec->autocfg;
 419         int i;
 420
 421         for (i = 0; i < cfg->num_inputs; i++) {
 422                 hda_nid_t pin = cfg->inputs[i].pin;
 423                 spec->input_idx[spec->num_inputs] = i;
 424                 spec->capsrc_idx[i] = spec->num_inputs++;
 425                 spec->cur_input = i;
 426                 spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
 427         }
 428         if (!spec->num_inputs)
 429                 return 0;
 430
 431         /* check whether the automatic mic switch is available */
 432         if (spec->num_inputs == 2 &&
 433             cfg->inputs[0].type == AUTO_PIN_MIC &&
 434             cfg->inputs[1].type == AUTO_PIN_MIC) {
 435                 if (is_ext_mic(codec, cfg->inputs[0].pin)) {
 436                         if (!is_ext_mic(codec, cfg->inputs[1].pin)) {
 437                                 spec->mic_detect = 1;
 438                                 spec->automic_idx = 0;
 439                         }
 440                 } else {
 441                         if (is_ext_mic(codec, cfg->inputs[1].pin)) {
 442                                 spec->mic_detect = 1;
 443                                 spec->automic_idx = 1;
 444                         }
 445                 }
 446         }
 447         return 0;
 448 }
 449
 450
 451 static int parse_digital_output(struct hda_codec *codec)
 452 {
 453         struct cs_spec *spec = codec->spec;
 454         struct auto_pin_cfg *cfg = &spec->autocfg;
 455         hda_nid_t nid;
 456
 457         if (!cfg->dig_outs)
 458                 return 0;
 459         if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
 460                 return 0;
 461         spec->multiout.dig_out_nid = nid;
 462         spec->multiout.share_spdif = 1;
 463         if (cfg->dig_outs > 1 &&
 464             snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
 465                 spec->slave_dig_outs[0] = nid;
 466                 codec->slave_dig_outs = spec->slave_dig_outs;
 467         }
 468         return 0;
 469 }
 470
 471 static int parse_digital_input(struct hda_codec *codec)
 472 {
 473         struct cs_spec *spec = codec->spec;
 474         struct auto_pin_cfg *cfg = &spec->autocfg;
 475         int idx;
 476
 477         if (cfg->dig_in_pin)
 478                 spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
 479         return 0;
 480 }
 481
 482 /*
 483  * create mixer controls
 484  */
 485
 486 static const char * const dir_sfx[2] = { "Playback", "Capture" };
 487
 488 static int add_mute(struct hda_codec *codec, const char *name, int index,
 489                     unsigned int pval, int dir, struct snd_kcontrol **kctlp)
 490 {
 491         char tmp[44];
 492         struct snd_kcontrol_new knew =
 493                 HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
 494         knew.private_value = pval;
 495         snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]);
 496         *kctlp = snd_ctl_new1(&knew, codec);
 497         (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
 498         return snd_hda_ctl_add(codec, 0, *kctlp);
 499 }
 500
 501 static int add_volume(struct hda_codec *codec, const char *name,
 502                       int index, unsigned int pval, int dir,
 503                       struct snd_kcontrol **kctlp)
 504 {
 505         char tmp[32];
 506         struct snd_kcontrol_new knew =
 507                 HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
 508         knew.private_value = pval;
 509         snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]);
 510         *kctlp = snd_ctl_new1(&knew, codec);
 511         (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
 512         return snd_hda_ctl_add(codec, 0, *kctlp);
 513 }
 514
 515 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
 516 {
 517         unsigned int caps;
 518
 519         /* set the upper-limit for mixer amp to 0dB */
 520         caps = query_amp_caps(codec, dac, HDA_OUTPUT);
 521         caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
 522         caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
 523                 << AC_AMPCAP_NUM_STEPS_SHIFT;
 524         snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
 525 }
 526
 527 static int add_vmaster(struct hda_codec *codec, hda_nid_t dac)
 528 {
 529         struct cs_spec *spec = codec->spec;
 530         unsigned int tlv[4];
 531         int err;
 532
 533         spec->vmaster_sw =
 534                 snd_ctl_make_virtual_master("Master Playback Switch", NULL);
 535         err = snd_hda_ctl_add(codec, dac, spec->vmaster_sw);
 536         if (err < 0)
 537                 return err;
 538
 539         snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv);
 540         spec->vmaster_vol =
 541                 snd_ctl_make_virtual_master("Master Playback Volume", tlv);
 542         err = snd_hda_ctl_add(codec, dac, spec->vmaster_vol);
 543         if (err < 0)
 544                 return err;
 545         return 0;
 546 }
 547
 548 static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
 549                       int num_ctls, int type)
 550 {
 551         struct cs_spec *spec = codec->spec;
 552         const char *name;
 553         int err, index;
 554         struct snd_kcontrol *kctl;
 555         static const char * const speakers[] = {
 556                 "Front Speaker", "Surround Speaker", "Bass Speaker"
 557         };
 558         static const char * const line_outs[] = {
 559                 "Front Line-Out", "Surround Line-Out", "Bass Line-Out"
 560         };
 561
 562         fix_volume_caps(codec, dac);
 563         if (!spec->vmaster_sw) {
 564                 err = add_vmaster(codec, dac);
 565                 if (err < 0)
 566                         return err;
 567         }
 568
 569         index = 0;
 570         switch (type) {
 571         case AUTO_PIN_HP_OUT:
 572                 name = "Headphone";
 573                 index = idx;
 574                 break;
 575         case AUTO_PIN_SPEAKER_OUT:
 576                 if (num_ctls > 1)
 577                         name = speakers[idx];
 578                 else
 579                         name = "Speaker";
 580                 break;
 581         default:
 582                 if (num_ctls > 1)
 583                         name = line_outs[idx];
 584                 else
 585                         name = "Line-Out";
 586                 break;
 587         }
 588
 589         err = add_mute(codec, name, index,
 590                        HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
 591         if (err < 0)
 592                 return err;
 593         err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
 594         if (err < 0)
 595                 return err;
 596
 597         err = add_volume(codec, name, index,
 598                          HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
 599         if (err < 0)
 600                 return err;
 601         err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
 602         if (err < 0)
 603                 return err;
 604
 605         return 0;
 606 }
 607
 608 static int build_output(struct hda_codec *codec)
 609 {
 610         struct cs_spec *spec = codec->spec;
 611         struct auto_pin_cfg *cfg = &spec->autocfg;
 612         int i, err;
 613
 614         for (i = 0; i < cfg->line_outs; i++) {
 615                 err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
 616                                  i, cfg->line_outs, cfg->line_out_type);
 617                 if (err < 0)
 618                         return err;
 619         }
 620         for (i = 0; i < cfg->hp_outs; i++) {
 621                 err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
 622                                  i, cfg->hp_outs, AUTO_PIN_HP_OUT);
 623                 if (err < 0)
 624                         return err;
 625         }
 626         for (i = 0; i < cfg->speaker_outs; i++) {
 627                 err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
 628                                  i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
 629                 if (err < 0)
 630                         return err;
 631         }
 632         return 0;
 633 }
 634
 635 /*
 636  */
 637
 638 static const struct snd_kcontrol_new cs_capture_ctls[] = {
 639         HDA_BIND_SW("Capture Switch", 0),
 640         HDA_BIND_VOL("Capture Volume", 0),
 641 };
 642
 643 static int change_cur_input(struct hda_codec *codec, unsigned int idx,
 644                             int force)
 645 {
 646         struct cs_spec *spec = codec->spec;
 647
 648         if (spec->cur_input == idx && !force)
 649                 return 0;
 650         if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
 651                 /* stream is running, let's swap the current ADC */
 652                 __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
 653                 spec->cur_adc = spec->adc_nid[idx];
 654                 snd_hda_codec_setup_stream(codec, spec->cur_adc,
 655                                            spec->cur_adc_stream_tag, 0,
 656                                            spec->cur_adc_format);
 657         }
 658         snd_hda_codec_write(codec, spec->cur_adc, 0,
 659                             AC_VERB_SET_CONNECT_SEL,
 660                             spec->adc_idx[idx]);
 661         spec->cur_input = idx;
 662         return 1;
 663 }
 664
 665 static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
 666                                   struct snd_ctl_elem_info *uinfo)
 667 {
 668         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 669         struct cs_spec *spec = codec->spec;
 670         struct auto_pin_cfg *cfg = &spec->autocfg;
 671         unsigned int idx;
 672
 673         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 674         uinfo->count = 1;
 675         uinfo->value.enumerated.items = spec->num_inputs;
 676         if (uinfo->value.enumerated.item >= spec->num_inputs)
 677                 uinfo->value.enumerated.item = spec->num_inputs - 1;
 678         idx = spec->input_idx[uinfo->value.enumerated.item];
 679         strcpy(uinfo->value.enumerated.name,
 680                hda_get_input_pin_label(codec, cfg->inputs[idx].pin, 1));
 681         return 0;
 682 }
 683
 684 static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
 685                                  struct snd_ctl_elem_value *ucontrol)
 686 {
 687         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 688         struct cs_spec *spec = codec->spec;
 689         ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
 690         return 0;
 691 }
 692
 693 static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
 694                                  struct snd_ctl_elem_value *ucontrol)
 695 {
 696         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 697         struct cs_spec *spec = codec->spec;
 698         unsigned int idx = ucontrol->value.enumerated.item[0];
 699
 700         if (idx >= spec->num_inputs)
 701                 return -EINVAL;
 702         idx = spec->input_idx[idx];
 703         return change_cur_input(codec, idx, 0);
 704 }
 705
 706 static const struct snd_kcontrol_new cs_capture_source = {
 707         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 708         .name = "Capture Source",
 709         .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
 710         .info = cs_capture_source_info,
 711         .get = cs_capture_source_get,
 712         .put = cs_capture_source_put,
 713 };
 714
 715 static const struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
 716                                                struct hda_ctl_ops *ops)
 717 {
 718         struct cs_spec *spec = codec->spec;
 719         struct hda_bind_ctls *bind;
 720         int i, n;
 721
 722         bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
 723                        GFP_KERNEL);
 724         if (!bind)
 725                 return NULL;
 726         bind->ops = ops;
 727         n = 0;
 728         for (i = 0; i < AUTO_PIN_LAST; i++) {
 729                 if (!spec->adc_nid[i])
 730                         continue;
 731                 bind->values[n++] =
 732                         HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
 733                                             spec->adc_idx[i], HDA_INPUT);
 734         }
 735         return bind;
 736 }
 737
 738 /* add a (input-boost) volume control to the given input pin */
 739 static int add_input_volume_control(struct hda_codec *codec,
 740                                     struct auto_pin_cfg *cfg,
 741                                     int item)
 742 {
 743         hda_nid_t pin = cfg->inputs[item].pin;
 744         u32 caps;
 745         const char *label;
 746         struct snd_kcontrol *kctl;
 747
 748         if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP))
 749                 return 0;
 750         caps = query_amp_caps(codec, pin, HDA_INPUT);
 751         caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
 752         if (caps <= 1)
 753                 return 0;
 754         label = hda_get_autocfg_input_label(codec, cfg, item);
 755         return add_volume(codec, label, 0,
 756                           HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl);
 757 }
 758
 759 static int build_input(struct hda_codec *codec)
 760 {
 761         struct cs_spec *spec = codec->spec;
 762         int i, err;
 763
 764         if (!spec->num_inputs)
 765                 return 0;
 766
 767         /* make bind-capture */
 768         spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
 769         spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
 770         for (i = 0; i < 2; i++) {
 771                 struct snd_kcontrol *kctl;
 772                 int n;
 773                 if (!spec->capture_bind[i])
 774                         return -ENOMEM;
 775                 kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
 776                 if (!kctl)
 777                         return -ENOMEM;
 778                 kctl->private_value = (long)spec->capture_bind[i];
 779                 err = snd_hda_ctl_add(codec, 0, kctl);
 780                 if (err < 0)
 781                         return err;
 782                 for (n = 0; n < AUTO_PIN_LAST; n++) {
 783                         if (!spec->adc_nid[n])
 784                                 continue;
 785                         err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
 786                         if (err < 0)
 787                                 return err;
 788                 }
 789         }
 790
 791         if (spec->num_inputs > 1 && !spec->mic_detect) {
 792                 err = snd_hda_ctl_add(codec, 0,
 793                                       snd_ctl_new1(&cs_capture_source, codec));
 794                 if (err < 0)
 795                         return err;
 796         }
 797
 798         for (i = 0; i < spec->num_inputs; i++) {
 799                 err = add_input_volume_control(codec, &spec->autocfg, i);
 800                 if (err < 0)
 801                         return err;
 802         }
 803
 804         return 0;
 805 }
 806
 807 /*
 808  */
 809
 810 static int build_digital_output(struct hda_codec *codec)
 811 {
 812         struct cs_spec *spec = codec->spec;
 813         int err;
 814
 815         if (!spec->multiout.dig_out_nid)
 816                 return 0;
 817
 818         err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid,
 819                                             spec->multiout.dig_out_nid);
 820         if (err < 0)
 821                 return err;
 822         err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
 823         if (err < 0)
 824                 return err;
 825         return 0;
 826 }
 827
 828 static int build_digital_input(struct hda_codec *codec)
 829 {
 830         struct cs_spec *spec = codec->spec;
 831         if (spec->dig_in)
 832                 return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
 833         return 0;
 834 }
 835
 836 /*
 837  * auto-mute and auto-mic switching
 838  */
 839
 840 static void cs_automute(struct hda_codec *codec)
 841 {
 842         struct cs_spec *spec = codec->spec;
 843         struct auto_pin_cfg *cfg = &spec->autocfg;
 844         unsigned int hp_present;
 845         hda_nid_t nid;
 846         int i;
 847
 848         hp_present = 0;
 849         for (i = 0; i < cfg->hp_outs; i++) {
 850                 nid = cfg->hp_pins[i];
 851                 if (!is_jack_detectable(codec, nid))
 852                         continue;
 853                 hp_present = snd_hda_jack_detect(codec, nid);
 854                 if (hp_present)
 855                         break;
 856         }
 857         for (i = 0; i < cfg->speaker_outs; i++) {
 858                 nid = cfg->speaker_pins[i];
 859                 snd_hda_codec_write(codec, nid, 0,
 860                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 861                                     hp_present ? 0 : PIN_OUT);
 862         }
 863         if (spec->board_config == CS420X_MBP53 ||
 864             spec->board_config == CS420X_MBP55 ||
 865             spec->board_config == CS420X_IMAC27) {
 866                 unsigned int gpio = hp_present ? 0x02 : 0x08;
 867                 snd_hda_codec_write(codec, 0x01, 0,
 868                                     AC_VERB_SET_GPIO_DATA, gpio);
 869         }
 870 }
 871
 872 static void cs_automic(struct hda_codec *codec)
 873 {
 874         struct cs_spec *spec = codec->spec;
 875         struct auto_pin_cfg *cfg = &spec->autocfg;
 876         hda_nid_t nid;
 877         unsigned int present;
 878
 879         nid = cfg->inputs[spec->automic_idx].pin;
 880         present = snd_hda_jack_detect(codec, nid);
 881         if (present)
 882                 change_cur_input(codec, spec->automic_idx, 0);
 883         else
 884                 change_cur_input(codec, !spec->automic_idx, 0);
 885 }
 886
 887 /*
 888  */
 889
 890 static void init_output(struct hda_codec *codec)
 891 {
 892         struct cs_spec *spec = codec->spec;
 893         struct auto_pin_cfg *cfg = &spec->autocfg;
 894         int i;
 895
 896         /* mute first */
 897         for (i = 0; i < spec->multiout.num_dacs; i++)
 898                 snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
 899                                     AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 900         if (spec->multiout.hp_nid)
 901                 snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
 902                                     AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 903         for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
 904                 if (!spec->multiout.extra_out_nid[i])
 905                         break;
 906                 snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
 907                                     AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
 908         }
 909
 910         /* set appropriate pin controls */
 911         for (i = 0; i < cfg->line_outs; i++)
 912                 snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
 913                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
 914         for (i = 0; i < cfg->hp_outs; i++) {
 915                 hda_nid_t nid = cfg->hp_pins[i];
 916                 snd_hda_codec_write(codec, nid, 0,
 917                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
 918                 if (!cfg->speaker_outs)
 919                         continue;
 920                 if (is_jack_detectable(codec, nid)) {
 921                         snd_hda_codec_write(codec, nid, 0,
 922                                             AC_VERB_SET_UNSOLICITED_ENABLE,
 923                                             AC_USRSP_EN | HP_EVENT);
 924                         spec->hp_detect = 1;
 925                 }
 926         }
 927         for (i = 0; i < cfg->speaker_outs; i++)
 928                 snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
 929                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
 930         if (spec->hp_detect)
 931                 cs_automute(codec);
 932 }
 933
 934 static void init_input(struct hda_codec *codec)
 935 {
 936         struct cs_spec *spec = codec->spec;
 937         struct auto_pin_cfg *cfg = &spec->autocfg;
 938         unsigned int coef;
 939         int i;
 940
 941         for (i = 0; i < cfg->num_inputs; i++) {
 942                 unsigned int ctl;
 943                 hda_nid_t pin = cfg->inputs[i].pin;
 944                 if (!spec->adc_nid[i])
 945                         continue;
 946                 /* set appropriate pin control and mute first */
 947                 ctl = PIN_IN;
 948                 if (cfg->inputs[i].type == AUTO_PIN_MIC) {
 949                         unsigned int caps = snd_hda_query_pin_caps(codec, pin);
 950                         caps >>= AC_PINCAP_VREF_SHIFT;
 951                         if (caps & AC_PINCAP_VREF_80)
 952                                 ctl = PIN_VREF80;
 953                 }
 954                 snd_hda_codec_write(codec, pin, 0,
 955                                     AC_VERB_SET_PIN_WIDGET_CONTROL, ctl);
 956                 snd_hda_codec_write(codec, spec->adc_nid[i], 0,
 957                                     AC_VERB_SET_AMP_GAIN_MUTE,
 958                                     AMP_IN_MUTE(spec->adc_idx[i]));
 959                 if (spec->mic_detect && spec->automic_idx == i)
 960                         snd_hda_codec_write(codec, pin, 0,
 961                                             AC_VERB_SET_UNSOLICITED_ENABLE,
 962                                             AC_USRSP_EN | MIC_EVENT);
 963         }
 964         change_cur_input(codec, spec->cur_input, 1);
 965         if (spec->mic_detect)
 966                 cs_automic(codec);
 967
 968         coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
 969         if (is_active_pin(codec, CS_DMIC2_PIN_NID))
 970                 coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
 971         if (is_active_pin(codec, CS_DMIC1_PIN_NID))
 972                 coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0
 973                                  * No effect if SPDIF_OUT2 is selected in
 974                                  * IDX_SPDIF_CTL.
 975                                   */
 976         cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
 977 }
 978
 979 static const struct hda_verb cs_coef_init_verbs[] = {
 980         {0x11, AC_VERB_SET_PROC_STATE, 1},
 981         {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
 982         {0x11, AC_VERB_SET_PROC_COEF,
 983          (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
 984           | 0x0040 /* Mute DACs on FIFO error */
 985           | 0x1000 /* Enable DACs High Pass Filter */
 986           | 0x0400 /* Disable Coefficient Auto increment */
 987           )},
 988         /* Beep */
 989         {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
 990         {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
 991
 992         {} /* terminator */
 993 };
 994
 995 /* Errata: CS4207 rev C0/C1/C2 Silicon
 996  *
 997  * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
 998  *
 999  * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
1000  * may be excessive (up to an additional 200 μA), which is most easily
1001  * observed while the part is being held in reset (RESET# active low).
1002  *
1003  * Root Cause: At initial powerup of the device, the logic that drives
1004  * the clock and write enable to the S/PDIF SRC RAMs is not properly
1005  * initialized.
1006  * Certain random patterns will cause a steady leakage current in those
1007  * RAM cells. The issue will resolve once the SRCs are used (turned on).
1008  *
1009  * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
1010  * blocks, which will alleviate the issue.
1011  */
1012
1013 static const struct hda_verb cs_errata_init_verbs[] = {
1014         {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
1015         {0x11, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
1016
1017         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1018         {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
1019         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1020         {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
1021         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1022         {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
1023
1024         {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
1025         {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
1026
1027         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1028         {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
1029         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1030         {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
1031         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1032         {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
1033         {0x11, AC_VERB_SET_PROC_STATE, 0x00},
1034
1035 #if 0 /* Don't to set to D3 as we are in power-up sequence */
1036         {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
1037         {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
1038         /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
1039 #endif
1040
1041         {} /* terminator */
1042 };
1043
1044 /* SPDIF setup */
1045 static void init_digital(struct hda_codec *codec)
1046 {
1047         unsigned int coef;
1048
1049         coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
1050         coef |= 0x0008; /* Replace with mute on error */
1051         if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
1052                 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
1053                                  * SPDIF_OUT2 is shared with GPIO1 and
1054                                  * DMIC_SDA2.
1055                                  */
1056         cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
1057 }
1058
1059 static int cs_init(struct hda_codec *codec)
1060 {
1061         struct cs_spec *spec = codec->spec;
1062
1063         /* init_verb sequence for C0/C1/C2 errata*/
1064         snd_hda_sequence_write(codec, cs_errata_init_verbs);
1065
1066         snd_hda_sequence_write(codec, cs_coef_init_verbs);
1067
1068         if (spec->gpio_mask) {
1069                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1070                                     spec->gpio_mask);
1071                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1072                                     spec->gpio_dir);
1073                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1074                                     spec->gpio_data);
1075         }
1076
1077         init_output(codec);
1078         init_input(codec);
1079         init_digital(codec);
1080         return 0;
1081 }
1082
1083 static int cs_build_controls(struct hda_codec *codec)
1084 {
1085         int err;
1086
1087         err = build_output(codec);
1088         if (err < 0)
1089                 return err;
1090         err = build_input(codec);
1091         if (err < 0)
1092                 return err;
1093         err = build_digital_output(codec);
1094         if (err < 0)
1095                 return err;
1096         err = build_digital_input(codec);
1097         if (err < 0)
1098                 return err;
1099         return cs_init(codec);
1100 }
1101
1102 static void cs_free(struct hda_codec *codec)
1103 {
1104         struct cs_spec *spec = codec->spec;
1105         kfree(spec->capture_bind[0]);
1106         kfree(spec->capture_bind[1]);
1107         kfree(codec->spec);
1108 }
1109
1110 static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
1111 {
1112         switch ((res >> 26) & 0x7f) {
1113         case HP_EVENT:
1114                 cs_automute(codec);
1115                 break;
1116         case MIC_EVENT:
1117                 cs_automic(codec);
1118                 break;
1119         }
1120 }
1121
1122 static const struct hda_codec_ops cs_patch_ops = {
1123         .build_controls = cs_build_controls,
1124         .build_pcms = cs_build_pcms,
1125         .init = cs_init,
1126         .free = cs_free,
1127         .unsol_event = cs_unsol_event,
1128 };
1129
1130 static int cs_parse_auto_config(struct hda_codec *codec)
1131 {
1132         struct cs_spec *spec = codec->spec;
1133         int err;
1134
1135         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1136         if (err < 0)
1137                 return err;
1138
1139         err = parse_output(codec);
1140         if (err < 0)
1141                 return err;
1142         err = parse_input(codec);
1143         if (err < 0)
1144                 return err;
1145         err = parse_digital_output(codec);
1146         if (err < 0)
1147                 return err;
1148         err = parse_digital_input(codec);
1149         if (err < 0)
1150                 return err;
1151         return 0;
1152 }
1153
1154 static const char * const cs420x_models[CS420X_MODELS] = {
1155         [CS420X_MBP53] = "mbp53",
1156         [CS420X_MBP55] = "mbp55",
1157         [CS420X_IMAC27] = "imac27",
1158         [CS420X_AUTO] = "auto",
1159 };
1160
1161
1162 static const struct snd_pci_quirk cs420x_cfg_tbl[] = {
1163         SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
1164         SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
1165         SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
1166         SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
1167         SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),
1168         {} /* terminator */
1169 };
1170
1171 struct cs_pincfg {
1172         hda_nid_t nid;
1173         u32 val;
1174 };
1175
1176 static const struct cs_pincfg mbp53_pincfgs[] = {
1177         { 0x09, 0x012b4050 },
1178         { 0x0a, 0x90100141 },
1179         { 0x0b, 0x90100140 },
1180         { 0x0c, 0x018b3020 },
1181         { 0x0d, 0x90a00110 },
1182         { 0x0e, 0x400000f0 },
1183         { 0x0f, 0x01cbe030 },
1184         { 0x10, 0x014be060 },
1185         { 0x12, 0x400000f0 },
1186         { 0x15, 0x400000f0 },
1187         {} /* terminator */
1188 };
1189
1190 static const struct cs_pincfg mbp55_pincfgs[] = {
1191         { 0x09, 0x012b4030 },
1192         { 0x0a, 0x90100121 },
1193         { 0x0b, 0x90100120 },
1194         { 0x0c, 0x400000f0 },
1195         { 0x0d, 0x90a00110 },
1196         { 0x0e, 0x400000f0 },
1197         { 0x0f, 0x400000f0 },
1198         { 0x10, 0x014be040 },
1199         { 0x12, 0x400000f0 },
1200         { 0x15, 0x400000f0 },
1201         {} /* terminator */
1202 };
1203
1204 static const struct cs_pincfg imac27_pincfgs[] = {
1205         { 0x09, 0x012b4050 },
1206         { 0x0a, 0x90100140 },
1207         { 0x0b, 0x90100142 },
1208         { 0x0c, 0x018b3020 },
1209         { 0x0d, 0x90a00110 },
1210         { 0x0e, 0x400000f0 },
1211         { 0x0f, 0x01cbe030 },
1212         { 0x10, 0x014be060 },
1213         { 0x12, 0x01ab9070 },
1214         { 0x15, 0x400000f0 },
1215         {} /* terminator */
1216 };
1217
1218 static const struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
1219         [CS420X_MBP53] = mbp53_pincfgs,
1220         [CS420X_MBP55] = mbp55_pincfgs,
1221         [CS420X_IMAC27] = imac27_pincfgs,
1222 };
1223
1224 static void fix_pincfg(struct hda_codec *codec, int model)
1225 {
1226         const struct cs_pincfg *cfg = cs_pincfgs[model];
1227         if (!cfg)
1228                 return;
1229         for (; cfg->nid; cfg++)
1230                 snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
1231 }
1232
1233
1234 static int patch_cs420x(struct hda_codec *codec)
1235 {
1236         struct cs_spec *spec;
1237         int err;
1238
1239         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1240         if (!spec)
1241                 return -ENOMEM;
1242         codec->spec = spec;
1243
1244         spec->board_config =
1245                 snd_hda_check_board_config(codec, CS420X_MODELS,
1246                                            cs420x_models, cs420x_cfg_tbl);
1247         if (spec->board_config >= 0)
1248                 fix_pincfg(codec, spec->board_config);
1249
1250         switch (spec->board_config) {
1251         case CS420X_IMAC27:
1252         case CS420X_MBP53:
1253         case CS420X_MBP55:
1254                 /* GPIO1 = headphones */
1255                 /* GPIO3 = speakers */
1256                 spec->gpio_mask = 0x0a;
1257                 spec->gpio_dir = 0x0a;
1258                 break;
1259         }
1260
1261         err = cs_parse_auto_config(codec);
1262         if (err < 0)
1263                 goto error;
1264
1265         codec->patch_ops = cs_patch_ops;
1266
1267         return 0;
1268
1269  error:
1270         kfree(codec->spec);
1271         codec->spec = NULL;
1272         return err;
1273 }
1274
1275
1276 /*
1277  * patch entries
1278  */
1279 static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
1280         { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1281         { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1282         {} /* terminator */
1283 };
1284
1285 MODULE_ALIAS("snd-hda-codec-id:10134206");
1286 MODULE_ALIAS("snd-hda-codec-id:10134207");
1287
1288 MODULE_LICENSE("GPL");
1289 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1290
1291 static struct hda_codec_preset_list cirrus_list = {
1292         .preset = snd_hda_preset_cirrus,
1293         .owner = THIS_MODULE,
1294 };
1295
1296 static int __init patch_cirrus_init(void)
1297 {
1298         return snd_hda_add_codec_preset(&cirrus_list);
1299 }
1300
1301 static void __exit patch_cirrus_exit(void)
1302 {
1303         snd_hda_delete_codec_preset(&cirrus_list);
1304 }
1305
1306 module_init(patch_cirrus_init)
1307 module_exit(patch_cirrus_exit)