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/slab.h>
  23 #include <linux/module.h>
  24 #include <sound/core.h>
  25 #include <sound/tlv.h>
  26 #include "hda_codec.h"
  27 #include "hda_local.h"
  28 #include "hda_auto_parser.h"
  29 #include "hda_jack.h"
  30 #include "hda_generic.h"
  31
  32 /*
  33  */
  34
  35 struct cs_spec {
  36         struct hda_gen_spec gen;
  37
  38         unsigned int gpio_mask;
  39         unsigned int gpio_dir;
  40         unsigned int gpio_data;
  41         unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
  42         unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
  43
  44         /* CS421x */
  45         unsigned int spdif_detect:1;
  46         unsigned int spdif_present:1;
  47         unsigned int sense_b:1;
  48         hda_nid_t vendor_nid;
  49
  50         /* for MBP SPDIF control */
  51         int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
  52                             struct snd_ctl_elem_value *ucontrol);
  53 };
  54
  55 /* available models with CS420x */
  56 enum {
  57         CS420X_MBP53,
  58         CS420X_MBP55,
  59         CS420X_IMAC27,
  60         CS420X_GPIO_13,
  61         CS420X_GPIO_23,
  62         CS420X_MBP101,
  63         CS420X_MBP81,
  64         CS420X_MBA42,
  65         CS420X_AUTO,
  66         /* aliases */
  67         CS420X_IMAC27_122 = CS420X_GPIO_23,
  68         CS420X_APPLE = CS420X_GPIO_13,
  69 };
  70
  71 /* CS421x boards */
  72 enum {
  73         CS421X_CDB4210,
  74         CS421X_SENSE_B,
  75         CS421X_STUMPY,
  76 };
  77
  78 /* Vendor-specific processing widget */
  79 #define CS420X_VENDOR_NID       0x11
  80 #define CS_DIG_OUT1_PIN_NID     0x10
  81 #define CS_DIG_OUT2_PIN_NID     0x15
  82 #define CS_DMIC1_PIN_NID        0x0e
  83 #define CS_DMIC2_PIN_NID        0x12
  84
  85 /* coef indices */
  86 #define IDX_SPDIF_STAT          0x0000
  87 #define IDX_SPDIF_CTL           0x0001
  88 #define IDX_ADC_CFG             0x0002
  89 /* SZC bitmask, 4 modes below:
  90  * 0 = immediate,
  91  * 1 = digital immediate, analog zero-cross
  92  * 2 = digtail & analog soft-ramp
  93  * 3 = digital soft-ramp, analog zero-cross
  94  */
  95 #define   CS_COEF_ADC_SZC_MASK          (3 << 0)
  96 #define   CS_COEF_ADC_MIC_SZC_MODE      (3 << 0) /* SZC setup for mic */
  97 #define   CS_COEF_ADC_LI_SZC_MODE       (3 << 0) /* SZC setup for line-in */
  98 /* PGA mode: 0 = differential, 1 = signle-ended */
  99 #define   CS_COEF_ADC_MIC_PGA_MODE      (1 << 5) /* PGA setup for mic */
 100 #define   CS_COEF_ADC_LI_PGA_MODE       (1 << 6) /* PGA setup for line-in */
 101 #define IDX_DAC_CFG             0x0003
 102 /* SZC bitmask, 4 modes below:
 103  * 0 = Immediate
 104  * 1 = zero-cross
 105  * 2 = soft-ramp
 106  * 3 = soft-ramp on zero-cross
 107  */
 108 #define   CS_COEF_DAC_HP_SZC_MODE       (3 << 0) /* nid 0x02 */
 109 #define   CS_COEF_DAC_LO_SZC_MODE       (3 << 2) /* nid 0x03 */
 110 #define   CS_COEF_DAC_SPK_SZC_MODE      (3 << 4) /* nid 0x04 */
 111
 112 #define IDX_BEEP_CFG            0x0004
 113 /* 0x0008 - test reg key */
 114 /* 0x0009 - 0x0014 -> 12 test regs */
 115 /* 0x0015 - visibility reg */
 116
 117 /* Cirrus Logic CS4208 */
 118 #define CS4208_VENDOR_NID       0x24
 119
 120 /*
 121  * Cirrus Logic CS4210
 122  *
 123  * 1 DAC => HP(sense) / Speakers,
 124  * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
 125  * 1 SPDIF OUT => SPDIF Trasmitter(sense)
 126 */
 127 #define CS4210_DAC_NID          0x02
 128 #define CS4210_ADC_NID          0x03
 129 #define CS4210_VENDOR_NID       0x0B
 130 #define CS421X_DMIC_PIN_NID     0x09 /* Port E */
 131 #define CS421X_SPDIF_PIN_NID    0x0A /* Port H */
 132
 133 #define CS421X_IDX_DEV_CFG      0x01
 134 #define CS421X_IDX_ADC_CFG      0x02
 135 #define CS421X_IDX_DAC_CFG      0x03
 136 #define CS421X_IDX_SPK_CTL      0x04
 137
 138 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
 139 #define CS4213_VENDOR_NID       0x09
 140
 141
 142 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
 143 {
 144         struct cs_spec *spec = codec->spec;
 145         snd_hda_codec_write(codec, spec->vendor_nid, 0,
 146                             AC_VERB_SET_COEF_INDEX, idx);
 147         return snd_hda_codec_read(codec, spec->vendor_nid, 0,
 148                                   AC_VERB_GET_PROC_COEF, 0);
 149 }
 150
 151 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
 152                                       unsigned int coef)
 153 {
 154         struct cs_spec *spec = codec->spec;
 155         snd_hda_codec_write(codec, spec->vendor_nid, 0,
 156                             AC_VERB_SET_COEF_INDEX, idx);
 157         snd_hda_codec_write(codec, spec->vendor_nid, 0,
 158                             AC_VERB_SET_PROC_COEF, coef);
 159 }
 160
 161 /*
 162  * auto-mute and auto-mic switching
 163  * CS421x auto-output redirecting
 164  * HP/SPK/SPDIF
 165  */
 166
 167 static void cs_automute(struct hda_codec *codec)
 168 {
 169         struct cs_spec *spec = codec->spec;
 170
 171         /* mute HPs if spdif jack (SENSE_B) is present */
 172         spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
 173
 174         snd_hda_gen_update_outputs(codec);
 175
 176         if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
 177                 spec->gpio_data = spec->gen.hp_jack_present ?
 178                         spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
 179                 snd_hda_codec_write(codec, 0x01, 0,
 180                                     AC_VERB_SET_GPIO_DATA, spec->gpio_data);
 181         }
 182 }
 183
 184 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
 185 {
 186         unsigned int val;
 187         val = snd_hda_codec_get_pincfg(codec, nid);
 188         return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
 189 }
 190
 191 static void init_input_coef(struct hda_codec *codec)
 192 {
 193         struct cs_spec *spec = codec->spec;
 194         unsigned int coef;
 195
 196         /* CS420x has multiple ADC, CS421x has single ADC */
 197         if (spec->vendor_nid == CS420X_VENDOR_NID) {
 198                 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
 199                 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
 200                         coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
 201                 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
 202                         coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
 203                                          * No effect if SPDIF_OUT2 is
 204                                          * selected in IDX_SPDIF_CTL.
 205                                         */
 206
 207                 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
 208         }
 209 }
 210
 211 static const struct hda_verb cs_coef_init_verbs[] = {
 212         {0x11, AC_VERB_SET_PROC_STATE, 1},
 213         {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
 214         {0x11, AC_VERB_SET_PROC_COEF,
 215          (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
 216           | 0x0040 /* Mute DACs on FIFO error */
 217           | 0x1000 /* Enable DACs High Pass Filter */
 218           | 0x0400 /* Disable Coefficient Auto increment */
 219           )},
 220         /* ADC1/2 - Digital and Analog Soft Ramp */
 221         {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
 222         {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
 223         /* Beep */
 224         {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
 225         {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
 226
 227         {} /* terminator */
 228 };
 229
 230 static const struct hda_verb cs4208_coef_init_verbs[] = {
 231         {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
 232         {0x24, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 233         {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
 234         {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
 235         {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
 236         {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
 237         {} /* terminator */
 238 };
 239
 240 /* Errata: CS4207 rev C0/C1/C2 Silicon
 241  *
 242  * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
 243  *
 244  * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
 245  * may be excessive (up to an additional 200 μA), which is most easily
 246  * observed while the part is being held in reset (RESET# active low).
 247  *
 248  * Root Cause: At initial powerup of the device, the logic that drives
 249  * the clock and write enable to the S/PDIF SRC RAMs is not properly
 250  * initialized.
 251  * Certain random patterns will cause a steady leakage current in those
 252  * RAM cells. The issue will resolve once the SRCs are used (turned on).
 253  *
 254  * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
 255  * blocks, which will alleviate the issue.
 256  */
 257
 258 static const struct hda_verb cs_errata_init_verbs[] = {
 259         {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
 260         {0x11, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 261
 262         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
 263         {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
 264         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
 265         {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
 266         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
 267         {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
 268
 269         {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
 270         {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
 271
 272         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
 273         {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
 274         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
 275         {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
 276         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
 277         {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
 278         {0x11, AC_VERB_SET_PROC_STATE, 0x00},
 279
 280 #if 0 /* Don't to set to D3 as we are in power-up sequence */
 281         {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
 282         {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
 283         /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
 284 #endif
 285
 286         {} /* terminator */
 287 };
 288
 289 /* SPDIF setup */
 290 static void init_digital_coef(struct hda_codec *codec)
 291 {
 292         unsigned int coef;
 293
 294         coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
 295         coef |= 0x0008; /* Replace with mute on error */
 296         if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
 297                 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
 298                                  * SPDIF_OUT2 is shared with GPIO1 and
 299                                  * DMIC_SDA2.
 300                                  */
 301         cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
 302 }
 303
 304 static int cs_init(struct hda_codec *codec)
 305 {
 306         struct cs_spec *spec = codec->spec;
 307
 308         if (spec->vendor_nid == CS420X_VENDOR_NID) {
 309                 /* init_verb sequence for C0/C1/C2 errata*/
 310                 snd_hda_sequence_write(codec, cs_errata_init_verbs);
 311                 snd_hda_sequence_write(codec, cs_coef_init_verbs);
 312         } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
 313                 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
 314         }
 315
 316         snd_hda_gen_init(codec);
 317
 318         if (spec->gpio_mask) {
 319                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
 320                                     spec->gpio_mask);
 321                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
 322                                     spec->gpio_dir);
 323                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 324                                     spec->gpio_data);
 325         }
 326
 327         if (spec->vendor_nid == CS420X_VENDOR_NID) {
 328                 init_input_coef(codec);
 329                 init_digital_coef(codec);
 330         }
 331
 332         return 0;
 333 }
 334
 335 static int cs_build_controls(struct hda_codec *codec)
 336 {
 337         int err;
 338
 339         err = snd_hda_gen_build_controls(codec);
 340         if (err < 0)
 341                 return err;
 342         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
 343         return 0;
 344 }
 345
 346 #define cs_free         snd_hda_gen_free
 347
 348 static const struct hda_codec_ops cs_patch_ops = {
 349         .build_controls = cs_build_controls,
 350         .build_pcms = snd_hda_gen_build_pcms,
 351         .init = cs_init,
 352         .free = cs_free,
 353         .unsol_event = snd_hda_jack_unsol_event,
 354 };
 355
 356 static int cs_parse_auto_config(struct hda_codec *codec)
 357 {
 358         struct cs_spec *spec = codec->spec;
 359         int err;
 360
 361         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 362         if (err < 0)
 363                 return err;
 364
 365         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 366         if (err < 0)
 367                 return err;
 368
 369         return 0;
 370 }
 371
 372 static const struct hda_model_fixup cs420x_models[] = {
 373         { .id = CS420X_MBP53, .name = "mbp53" },
 374         { .id = CS420X_MBP55, .name = "mbp55" },
 375         { .id = CS420X_IMAC27, .name = "imac27" },
 376         { .id = CS420X_IMAC27_122, .name = "imac27_122" },
 377         { .id = CS420X_APPLE, .name = "apple" },
 378         { .id = CS420X_MBP101, .name = "mbp101" },
 379         { .id = CS420X_MBP81, .name = "mbp81" },
 380         { .id = CS420X_MBA42, .name = "mba42" },
 381         {}
 382 };
 383
 384 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
 385         SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
 386         SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
 387         SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
 388         SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
 389         /* this conflicts with too many other models */
 390         /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
 391
 392         /* codec SSID */
 393         SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
 394         SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
 395         SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
 396         SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
 397         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
 398         {} /* terminator */
 399 };
 400
 401 static const struct hda_pintbl mbp53_pincfgs[] = {
 402         { 0x09, 0x012b4050 },
 403         { 0x0a, 0x90100141 },
 404         { 0x0b, 0x90100140 },
 405         { 0x0c, 0x018b3020 },
 406         { 0x0d, 0x90a00110 },
 407         { 0x0e, 0x400000f0 },
 408         { 0x0f, 0x01cbe030 },
 409         { 0x10, 0x014be060 },
 410         { 0x12, 0x400000f0 },
 411         { 0x15, 0x400000f0 },
 412         {} /* terminator */
 413 };
 414
 415 static const struct hda_pintbl mbp55_pincfgs[] = {
 416         { 0x09, 0x012b4030 },
 417         { 0x0a, 0x90100121 },
 418         { 0x0b, 0x90100120 },
 419         { 0x0c, 0x400000f0 },
 420         { 0x0d, 0x90a00110 },
 421         { 0x0e, 0x400000f0 },
 422         { 0x0f, 0x400000f0 },
 423         { 0x10, 0x014be040 },
 424         { 0x12, 0x400000f0 },
 425         { 0x15, 0x400000f0 },
 426         {} /* terminator */
 427 };
 428
 429 static const struct hda_pintbl imac27_pincfgs[] = {
 430         { 0x09, 0x012b4050 },
 431         { 0x0a, 0x90100140 },
 432         { 0x0b, 0x90100142 },
 433         { 0x0c, 0x018b3020 },
 434         { 0x0d, 0x90a00110 },
 435         { 0x0e, 0x400000f0 },
 436         { 0x0f, 0x01cbe030 },
 437         { 0x10, 0x014be060 },
 438         { 0x12, 0x01ab9070 },
 439         { 0x15, 0x400000f0 },
 440         {} /* terminator */
 441 };
 442
 443 static const struct hda_pintbl mbp101_pincfgs[] = {
 444         { 0x0d, 0x40ab90f0 },
 445         { 0x0e, 0x90a600f0 },
 446         { 0x12, 0x50a600f0 },
 447         {} /* terminator */
 448 };
 449
 450 static const struct hda_pintbl mba42_pincfgs[] = {
 451         { 0x09, 0x012b4030 }, /* HP */
 452         { 0x0a, 0x400000f0 },
 453         { 0x0b, 0x90100120 }, /* speaker */
 454         { 0x0c, 0x400000f0 },
 455         { 0x0d, 0x90a00110 }, /* mic */
 456         { 0x0e, 0x400000f0 },
 457         { 0x0f, 0x400000f0 },
 458         { 0x10, 0x400000f0 },
 459         { 0x12, 0x400000f0 },
 460         { 0x15, 0x400000f0 },
 461         {} /* terminator */
 462 };
 463
 464 static const struct hda_pintbl mba6_pincfgs[] = {
 465         { 0x10, 0x032120f0 }, /* HP */
 466         { 0x11, 0x500000f0 },
 467         { 0x12, 0x90100010 }, /* Speaker */
 468         { 0x13, 0x500000f0 },
 469         { 0x14, 0x500000f0 },
 470         { 0x15, 0x770000f0 },
 471         { 0x16, 0x770000f0 },
 472         { 0x17, 0x430000f0 },
 473         { 0x18, 0x43ab9030 }, /* Mic */
 474         { 0x19, 0x770000f0 },
 475         { 0x1a, 0x770000f0 },
 476         { 0x1b, 0x770000f0 },
 477         { 0x1c, 0x90a00090 },
 478         { 0x1d, 0x500000f0 },
 479         { 0x1e, 0x500000f0 },
 480         { 0x1f, 0x500000f0 },
 481         { 0x20, 0x500000f0 },
 482         { 0x21, 0x430000f0 },
 483         { 0x22, 0x430000f0 },
 484         {} /* terminator */
 485 };
 486
 487 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
 488                                  const struct hda_fixup *fix, int action)
 489 {
 490         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 491                 struct cs_spec *spec = codec->spec;
 492                 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
 493                 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 494                 spec->gpio_mask = spec->gpio_dir =
 495                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 496         }
 497 }
 498
 499 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
 500                                  const struct hda_fixup *fix, int action)
 501 {
 502         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 503                 struct cs_spec *spec = codec->spec;
 504                 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
 505                 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 506                 spec->gpio_mask = spec->gpio_dir =
 507                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 508         }
 509 }
 510
 511 static const struct hda_fixup cs420x_fixups[] = {
 512         [CS420X_MBP53] = {
 513                 .type = HDA_FIXUP_PINS,
 514                 .v.pins = mbp53_pincfgs,
 515                 .chained = true,
 516                 .chain_id = CS420X_APPLE,
 517         },
 518         [CS420X_MBP55] = {
 519                 .type = HDA_FIXUP_PINS,
 520                 .v.pins = mbp55_pincfgs,
 521                 .chained = true,
 522                 .chain_id = CS420X_GPIO_13,
 523         },
 524         [CS420X_IMAC27] = {
 525                 .type = HDA_FIXUP_PINS,
 526                 .v.pins = imac27_pincfgs,
 527                 .chained = true,
 528                 .chain_id = CS420X_GPIO_13,
 529         },
 530         [CS420X_GPIO_13] = {
 531                 .type = HDA_FIXUP_FUNC,
 532                 .v.func = cs420x_fixup_gpio_13,
 533         },
 534         [CS420X_GPIO_23] = {
 535                 .type = HDA_FIXUP_FUNC,
 536                 .v.func = cs420x_fixup_gpio_23,
 537         },
 538         [CS420X_MBP101] = {
 539                 .type = HDA_FIXUP_PINS,
 540                 .v.pins = mbp101_pincfgs,
 541                 .chained = true,
 542                 .chain_id = CS420X_GPIO_13,
 543         },
 544         [CS420X_MBP81] = {
 545                 .type = HDA_FIXUP_VERBS,
 546                 .v.verbs = (const struct hda_verb[]) {
 547                         /* internal mic ADC2: right only, single ended */
 548                         {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
 549                         {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
 550                         {}
 551                 },
 552                 .chained = true,
 553                 .chain_id = CS420X_GPIO_13,
 554         },
 555         [CS420X_MBA42] = {
 556                 .type = HDA_FIXUP_PINS,
 557                 .v.pins = mba42_pincfgs,
 558                 .chained = true,
 559                 .chain_id = CS420X_GPIO_13,
 560         },
 561 };
 562
 563 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
 564 {
 565         struct cs_spec *spec;
 566
 567         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 568         if (!spec)
 569                 return NULL;
 570         codec->spec = spec;
 571         spec->vendor_nid = vendor_nid;
 572         snd_hda_gen_spec_init(&spec->gen);
 573
 574         return spec;
 575 }
 576
 577 static int patch_cs420x(struct hda_codec *codec)
 578 {
 579         struct cs_spec *spec;
 580         int err;
 581
 582         spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
 583         if (!spec)
 584                 return -ENOMEM;
 585
 586         spec->gen.automute_hook = cs_automute;
 587
 588         snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
 589                            cs420x_fixups);
 590         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 591
 592         err = cs_parse_auto_config(codec);
 593         if (err < 0)
 594                 goto error;
 595
 596         codec->patch_ops = cs_patch_ops;
 597
 598         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 599
 600         return 0;
 601
 602  error:
 603         cs_free(codec);
 604         return err;
 605 }
 606
 607 /*
 608  * CS4208 support:
 609  * Its layout is no longer compatible with CS4206/CS4207
 610  */
 611 enum {
 612         CS4208_MAC_AUTO,
 613         CS4208_MBA6,
 614         CS4208_MBP11,
 615         CS4208_GPIO0,
 616 };
 617
 618 static const struct hda_model_fixup cs4208_models[] = {
 619         { .id = CS4208_GPIO0, .name = "gpio0" },
 620         { .id = CS4208_MBA6, .name = "mba6" },
 621         { .id = CS4208_MBP11, .name = "mbp11" },
 622         {}
 623 };
 624
 625 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
 626         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
 627         {} /* terminator */
 628 };
 629
 630 /* codec SSID matching */
 631 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
 632         SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
 633         SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
 634         SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
 635         {} /* terminator */
 636 };
 637
 638 static void cs4208_fixup_gpio0(struct hda_codec *codec,
 639                                const struct hda_fixup *fix, int action)
 640 {
 641         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 642                 struct cs_spec *spec = codec->spec;
 643                 spec->gpio_eapd_hp = 0;
 644                 spec->gpio_eapd_speaker = 1;
 645                 spec->gpio_mask = spec->gpio_dir =
 646                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 647         }
 648 }
 649
 650 static const struct hda_fixup cs4208_fixups[];
 651
 652 /* remap the fixup from codec SSID and apply it */
 653 static void cs4208_fixup_mac(struct hda_codec *codec,
 654                              const struct hda_fixup *fix, int action)
 655 {
 656         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 657                 return;
 658
 659         codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
 660         snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
 661         if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
 662                 codec->fixup_id = CS4208_GPIO0; /* default fixup */
 663         snd_hda_apply_fixup(codec, action);
 664 }
 665
 666 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
 667                                struct snd_ctl_elem_value *ucontrol)
 668 {
 669         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 670         struct cs_spec *spec = codec->spec;
 671         hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
 672         int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
 673
 674         snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
 675         return spec->spdif_sw_put(kcontrol, ucontrol);
 676 }
 677
 678 /* hook the SPDIF switch */
 679 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
 680                                       const struct hda_fixup *fix, int action)
 681 {
 682         if (action == HDA_FIXUP_ACT_BUILD) {
 683                 struct cs_spec *spec = codec->spec;
 684                 struct snd_kcontrol *kctl;
 685
 686                 if (!spec->gen.autocfg.dig_out_pins[0])
 687                         return;
 688                 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
 689                 if (!kctl)
 690                         return;
 691                 spec->spdif_sw_put = kctl->put;
 692                 kctl->put = cs4208_spdif_sw_put;
 693         }
 694 }
 695
 696 static const struct hda_fixup cs4208_fixups[] = {
 697         [CS4208_MBA6] = {
 698                 .type = HDA_FIXUP_PINS,
 699                 .v.pins = mba6_pincfgs,
 700                 .chained = true,
 701                 .chain_id = CS4208_GPIO0,
 702         },
 703         [CS4208_MBP11] = {
 704                 .type = HDA_FIXUP_FUNC,
 705                 .v.func = cs4208_fixup_spdif_switch,
 706                 .chained = true,
 707                 .chain_id = CS4208_GPIO0,
 708         },
 709         [CS4208_GPIO0] = {
 710                 .type = HDA_FIXUP_FUNC,
 711                 .v.func = cs4208_fixup_gpio0,
 712         },
 713         [CS4208_MAC_AUTO] = {
 714                 .type = HDA_FIXUP_FUNC,
 715                 .v.func = cs4208_fixup_mac,
 716         },
 717 };
 718
 719 /* correct the 0dB offset of input pins */
 720 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
 721 {
 722         unsigned int caps;
 723
 724         caps = query_amp_caps(codec, adc, HDA_INPUT);
 725         caps &= ~(AC_AMPCAP_OFFSET);
 726         caps |= 0x02;
 727         snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
 728 }
 729
 730 static int patch_cs4208(struct hda_codec *codec)
 731 {
 732         struct cs_spec *spec;
 733         int err;
 734
 735         spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
 736         if (!spec)
 737                 return -ENOMEM;
 738
 739         spec->gen.automute_hook = cs_automute;
 740         /* exclude NID 0x10 (HP) from output volumes due to different steps */
 741         spec->gen.out_vol_mask = 1ULL << 0x10;
 742
 743         snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
 744                            cs4208_fixups);
 745         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 746
 747         snd_hda_override_wcaps(codec, 0x18,
 748                                get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
 749         cs4208_fix_amp_caps(codec, 0x18);
 750         cs4208_fix_amp_caps(codec, 0x1b);
 751         cs4208_fix_amp_caps(codec, 0x1c);
 752
 753         err = cs_parse_auto_config(codec);
 754         if (err < 0)
 755                 goto error;
 756
 757         codec->patch_ops = cs_patch_ops;
 758
 759         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 760
 761         return 0;
 762
 763  error:
 764         cs_free(codec);
 765         return err;
 766 }
 767
 768 /*
 769  * Cirrus Logic CS4210
 770  *
 771  * 1 DAC => HP(sense) / Speakers,
 772  * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
 773  * 1 SPDIF OUT => SPDIF Trasmitter(sense)
 774 */
 775
 776 /* CS4210 board names */
 777 static const struct hda_model_fixup cs421x_models[] = {
 778         { .id = CS421X_CDB4210, .name = "cdb4210" },
 779         { .id = CS421X_STUMPY, .name = "stumpy" },
 780         {}
 781 };
 782
 783 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
 784         /* Test Intel board + CDB2410  */
 785         SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
 786         {} /* terminator */
 787 };
 788
 789 /* CS4210 board pinconfigs */
 790 /* Default CS4210 (CDB4210)*/
 791 static const struct hda_pintbl cdb4210_pincfgs[] = {
 792         { 0x05, 0x0321401f },
 793         { 0x06, 0x90170010 },
 794         { 0x07, 0x03813031 },
 795         { 0x08, 0xb7a70037 },
 796         { 0x09, 0xb7a6003e },
 797         { 0x0a, 0x034510f0 },
 798         {} /* terminator */
 799 };
 800
 801 /* Stumpy ChromeBox */
 802 static const struct hda_pintbl stumpy_pincfgs[] = {
 803         { 0x05, 0x022120f0 },
 804         { 0x06, 0x901700f0 },
 805         { 0x07, 0x02a120f0 },
 806         { 0x08, 0x77a70037 },
 807         { 0x09, 0x77a6003e },
 808         { 0x0a, 0x434510f0 },
 809         {} /* terminator */
 810 };
 811
 812 /* Setup GPIO/SENSE for each board (if used) */
 813 static void cs421x_fixup_sense_b(struct hda_codec *codec,
 814                                  const struct hda_fixup *fix, int action)
 815 {
 816         struct cs_spec *spec = codec->spec;
 817         if (action == HDA_FIXUP_ACT_PRE_PROBE)
 818                 spec->sense_b = 1;
 819 }
 820
 821 static const struct hda_fixup cs421x_fixups[] = {
 822         [CS421X_CDB4210] = {
 823                 .type = HDA_FIXUP_PINS,
 824                 .v.pins = cdb4210_pincfgs,
 825                 .chained = true,
 826                 .chain_id = CS421X_SENSE_B,
 827         },
 828         [CS421X_SENSE_B] = {
 829                 .type = HDA_FIXUP_FUNC,
 830                 .v.func = cs421x_fixup_sense_b,
 831         },
 832         [CS421X_STUMPY] = {
 833                 .type = HDA_FIXUP_PINS,
 834                 .v.pins = stumpy_pincfgs,
 835         },
 836 };
 837
 838 static const struct hda_verb cs421x_coef_init_verbs[] = {
 839         {0x0B, AC_VERB_SET_PROC_STATE, 1},
 840         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
 841         /*
 842             Disable Coefficient Index Auto-Increment(DAI)=1,
 843             PDREF=0
 844         */
 845         {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
 846
 847         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
 848         /* ADC SZCMode = Digital Soft Ramp */
 849         {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
 850
 851         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
 852         {0x0B, AC_VERB_SET_PROC_COEF,
 853          (0x0002 /* DAC SZCMode = Digital Soft Ramp */
 854           | 0x0004 /* Mute DAC on FIFO error */
 855           | 0x0008 /* Enable DAC High Pass Filter */
 856           )},
 857         {} /* terminator */
 858 };
 859
 860 /* Errata: CS4210 rev A1 Silicon
 861  *
 862  * http://www.cirrus.com/en/pubs/errata/
 863  *
 864  * Description:
 865  * 1. Performance degredation is present in the ADC.
 866  * 2. Speaker output is not completely muted upon HP detect.
 867  * 3. Noise is present when clipping occurs on the amplified
 868  *    speaker outputs.
 869  *
 870  * Workaround:
 871  * The following verb sequence written to the registers during
 872  * initialization will correct the issues listed above.
 873  */
 874
 875 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
 876         {0x0B, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 877
 878         {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
 879         {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
 880
 881         {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
 882         {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
 883
 884         {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
 885         {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
 886
 887         {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
 888         {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
 889
 890         {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
 891         {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
 892
 893         {} /* terminator */
 894 };
 895
 896 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
 897 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
 898
 899 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
 900                                 struct snd_ctl_elem_info *uinfo)
 901 {
 902         uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 903         uinfo->count = 1;
 904         uinfo->value.integer.min = 0;
 905         uinfo->value.integer.max = 3;
 906         return 0;
 907 }
 908
 909 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
 910                                 struct snd_ctl_elem_value *ucontrol)
 911 {
 912         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 913
 914         ucontrol->value.integer.value[0] =
 915                 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
 916         return 0;
 917 }
 918
 919 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
 920                                 struct snd_ctl_elem_value *ucontrol)
 921 {
 922         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 923
 924         unsigned int vol = ucontrol->value.integer.value[0];
 925         unsigned int coef =
 926                 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
 927         unsigned int original_coef = coef;
 928
 929         coef &= ~0x0003;
 930         coef |= (vol & 0x0003);
 931         if (original_coef == coef)
 932                 return 0;
 933         else {
 934                 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
 935                 return 1;
 936         }
 937 }
 938
 939 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
 940
 941         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 942         .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
 943                         SNDRV_CTL_ELEM_ACCESS_TLV_READ),
 944         .name = "Speaker Boost Playback Volume",
 945         .info = cs421x_boost_vol_info,
 946         .get = cs421x_boost_vol_get,
 947         .put = cs421x_boost_vol_put,
 948         .tlv = { .p = cs421x_speaker_boost_db_scale },
 949 };
 950
 951 static void cs4210_pinmux_init(struct hda_codec *codec)
 952 {
 953         struct cs_spec *spec = codec->spec;
 954         unsigned int def_conf, coef;
 955
 956         /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
 957         coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
 958
 959         if (spec->gpio_mask)
 960                 coef |= 0x0008; /* B1,B2 are GPIOs */
 961         else
 962                 coef &= ~0x0008;
 963
 964         if (spec->sense_b)
 965                 coef |= 0x0010; /* B2 is SENSE_B, not inverted  */
 966         else
 967                 coef &= ~0x0010;
 968
 969         cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
 970
 971         if ((spec->gpio_mask || spec->sense_b) &&
 972             is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
 973
 974                 /*
 975                     GPIO or SENSE_B forced - disconnect the DMIC pin.
 976                 */
 977                 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
 978                 def_conf &= ~AC_DEFCFG_PORT_CONN;
 979                 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
 980                 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
 981         }
 982 }
 983
 984 static void cs4210_spdif_automute(struct hda_codec *codec,
 985                                   struct hda_jack_callback *tbl)
 986 {
 987         struct cs_spec *spec = codec->spec;
 988         bool spdif_present = false;
 989         hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
 990
 991         /* detect on spdif is specific to CS4210 */
 992         if (!spec->spdif_detect ||
 993             spec->vendor_nid != CS4210_VENDOR_NID)
 994                 return;
 995
 996         spdif_present = snd_hda_jack_detect(codec, spdif_pin);
 997         if (spdif_present == spec->spdif_present)
 998                 return;
 999
1000         spec->spdif_present = spdif_present;
1001         /* SPDIF TX on/off */
1002         if (spdif_present)
1003                 snd_hda_set_pin_ctl(codec, spdif_pin,
1004                                     spdif_present ? PIN_OUT : 0);
1005
1006         cs_automute(codec);
1007 }
1008
1009 static void parse_cs421x_digital(struct hda_codec *codec)
1010 {
1011         struct cs_spec *spec = codec->spec;
1012         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1013         int i;
1014
1015         for (i = 0; i < cfg->dig_outs; i++) {
1016                 hda_nid_t nid = cfg->dig_out_pins[i];
1017                 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1018                         spec->spdif_detect = 1;
1019                         snd_hda_jack_detect_enable_callback(codec, nid,
1020                                                             cs4210_spdif_automute);
1021                 }
1022         }
1023 }
1024
1025 static int cs421x_init(struct hda_codec *codec)
1026 {
1027         struct cs_spec *spec = codec->spec;
1028
1029         if (spec->vendor_nid == CS4210_VENDOR_NID) {
1030                 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1031                 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1032                 cs4210_pinmux_init(codec);
1033         }
1034
1035         snd_hda_gen_init(codec);
1036
1037         if (spec->gpio_mask) {
1038                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1039                                     spec->gpio_mask);
1040                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1041                                     spec->gpio_dir);
1042                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1043                                     spec->gpio_data);
1044         }
1045
1046         init_input_coef(codec);
1047
1048         cs4210_spdif_automute(codec, NULL);
1049
1050         return 0;
1051 }
1052
1053 static int cs421x_build_controls(struct hda_codec *codec)
1054 {
1055         struct cs_spec *spec = codec->spec;
1056         int err;
1057
1058         err = snd_hda_gen_build_controls(codec);
1059         if (err < 0)
1060                 return err;
1061
1062         if (spec->gen.autocfg.speaker_outs &&
1063             spec->vendor_nid == CS4210_VENDOR_NID) {
1064                 err = snd_hda_ctl_add(codec, 0,
1065                         snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1066                 if (err < 0)
1067                         return err;
1068         }
1069         return 0;
1070 }
1071
1072 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1073 {
1074         unsigned int caps;
1075
1076         /* set the upper-limit for mixer amp to 0dB */
1077         caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1078         caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1079         caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1080                 << AC_AMPCAP_NUM_STEPS_SHIFT;
1081         snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1082 }
1083
1084 static int cs421x_parse_auto_config(struct hda_codec *codec)
1085 {
1086         struct cs_spec *spec = codec->spec;
1087         hda_nid_t dac = CS4210_DAC_NID;
1088         int err;
1089
1090         fix_volume_caps(codec, dac);
1091
1092         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1093         if (err < 0)
1094                 return err;
1095
1096         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1097         if (err < 0)
1098                 return err;
1099
1100         parse_cs421x_digital(codec);
1101         return 0;
1102 }
1103
1104 #ifdef CONFIG_PM
1105 /*
1106         Manage PDREF, when transitioning to D3hot
1107         (DAC,ADC) -> D3, PDREF=1, AFG->D3
1108 */
1109 static int cs421x_suspend(struct hda_codec *codec)
1110 {
1111         struct cs_spec *spec = codec->spec;
1112         unsigned int coef;
1113
1114         snd_hda_shutup_pins(codec);
1115
1116         snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1117                             AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
1118         snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1119                             AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
1120
1121         if (spec->vendor_nid == CS4210_VENDOR_NID) {
1122                 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1123                 coef |= 0x0004; /* PDREF */
1124                 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1125         }
1126
1127         return 0;
1128 }
1129 #endif
1130
1131 static const struct hda_codec_ops cs421x_patch_ops = {
1132         .build_controls = cs421x_build_controls,
1133         .build_pcms = snd_hda_gen_build_pcms,
1134         .init = cs421x_init,
1135         .free = cs_free,
1136         .unsol_event = snd_hda_jack_unsol_event,
1137 #ifdef CONFIG_PM
1138         .suspend = cs421x_suspend,
1139 #endif
1140 };
1141
1142 static int patch_cs4210(struct hda_codec *codec)
1143 {
1144         struct cs_spec *spec;
1145         int err;
1146
1147         spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1148         if (!spec)
1149                 return -ENOMEM;
1150
1151         spec->gen.automute_hook = cs_automute;
1152
1153         snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1154                            cs421x_fixups);
1155         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1156
1157         /*
1158             Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1159             is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1160             is disabled.
1161         */
1162         cs4210_pinmux_init(codec);
1163
1164         err = cs421x_parse_auto_config(codec);
1165         if (err < 0)
1166                 goto error;
1167
1168         codec->patch_ops = cs421x_patch_ops;
1169
1170         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1171
1172         return 0;
1173
1174  error:
1175         cs_free(codec);
1176         return err;
1177 }
1178
1179 static int patch_cs4213(struct hda_codec *codec)
1180 {
1181         struct cs_spec *spec;
1182         int err;
1183
1184         spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1185         if (!spec)
1186                 return -ENOMEM;
1187
1188         err = cs421x_parse_auto_config(codec);
1189         if (err < 0)
1190                 goto error;
1191
1192         codec->patch_ops = cs421x_patch_ops;
1193         return 0;
1194
1195  error:
1196         cs_free(codec);
1197         return err;
1198 }
1199
1200
1201 /*
1202  * patch entries
1203  */
1204 static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
1205         { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1206         { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1207         { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 },
1208         { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 },
1209         { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 },
1210         {} /* terminator */
1211 };
1212
1213 MODULE_ALIAS("snd-hda-codec-id:10134206");
1214 MODULE_ALIAS("snd-hda-codec-id:10134207");
1215 MODULE_ALIAS("snd-hda-codec-id:10134208");
1216 MODULE_ALIAS("snd-hda-codec-id:10134210");
1217 MODULE_ALIAS("snd-hda-codec-id:10134213");
1218
1219 MODULE_LICENSE("GPL");
1220 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1221
1222 static struct hda_codec_preset_list cirrus_list = {
1223         .preset = snd_hda_preset_cirrus,
1224         .owner = THIS_MODULE,
1225 };
1226
1227 static int __init patch_cirrus_init(void)
1228 {
1229         return snd_hda_add_codec_preset(&cirrus_list);
1230 }
1231
1232 static void __exit patch_cirrus_exit(void)
1233 {
1234         snd_hda_delete_codec_preset(&cirrus_list);
1235 }
1236
1237 module_init(patch_cirrus_init)
1238 module_exit(patch_cirrus_exit)