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, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
 397         SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
 398         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
 399         {} /* terminator */
 400 };
 401
 402 static const struct hda_pintbl mbp53_pincfgs[] = {
 403         { 0x09, 0x012b4050 },
 404         { 0x0a, 0x90100141 },
 405         { 0x0b, 0x90100140 },
 406         { 0x0c, 0x018b3020 },
 407         { 0x0d, 0x90a00110 },
 408         { 0x0e, 0x400000f0 },
 409         { 0x0f, 0x01cbe030 },
 410         { 0x10, 0x014be060 },
 411         { 0x12, 0x400000f0 },
 412         { 0x15, 0x400000f0 },
 413         {} /* terminator */
 414 };
 415
 416 static const struct hda_pintbl mbp55_pincfgs[] = {
 417         { 0x09, 0x012b4030 },
 418         { 0x0a, 0x90100121 },
 419         { 0x0b, 0x90100120 },
 420         { 0x0c, 0x400000f0 },
 421         { 0x0d, 0x90a00110 },
 422         { 0x0e, 0x400000f0 },
 423         { 0x0f, 0x400000f0 },
 424         { 0x10, 0x014be040 },
 425         { 0x12, 0x400000f0 },
 426         { 0x15, 0x400000f0 },
 427         {} /* terminator */
 428 };
 429
 430 static const struct hda_pintbl imac27_pincfgs[] = {
 431         { 0x09, 0x012b4050 },
 432         { 0x0a, 0x90100140 },
 433         { 0x0b, 0x90100142 },
 434         { 0x0c, 0x018b3020 },
 435         { 0x0d, 0x90a00110 },
 436         { 0x0e, 0x400000f0 },
 437         { 0x0f, 0x01cbe030 },
 438         { 0x10, 0x014be060 },
 439         { 0x12, 0x01ab9070 },
 440         { 0x15, 0x400000f0 },
 441         {} /* terminator */
 442 };
 443
 444 static const struct hda_pintbl mbp101_pincfgs[] = {
 445         { 0x0d, 0x40ab90f0 },
 446         { 0x0e, 0x90a600f0 },
 447         { 0x12, 0x50a600f0 },
 448         {} /* terminator */
 449 };
 450
 451 static const struct hda_pintbl mba42_pincfgs[] = {
 452         { 0x09, 0x012b4030 }, /* HP */
 453         { 0x0a, 0x400000f0 },
 454         { 0x0b, 0x90100120 }, /* speaker */
 455         { 0x0c, 0x400000f0 },
 456         { 0x0d, 0x90a00110 }, /* mic */
 457         { 0x0e, 0x400000f0 },
 458         { 0x0f, 0x400000f0 },
 459         { 0x10, 0x400000f0 },
 460         { 0x12, 0x400000f0 },
 461         { 0x15, 0x400000f0 },
 462         {} /* terminator */
 463 };
 464
 465 static const struct hda_pintbl mba6_pincfgs[] = {
 466         { 0x10, 0x032120f0 }, /* HP */
 467         { 0x11, 0x500000f0 },
 468         { 0x12, 0x90100010 }, /* Speaker */
 469         { 0x13, 0x500000f0 },
 470         { 0x14, 0x500000f0 },
 471         { 0x15, 0x770000f0 },
 472         { 0x16, 0x770000f0 },
 473         { 0x17, 0x430000f0 },
 474         { 0x18, 0x43ab9030 }, /* Mic */
 475         { 0x19, 0x770000f0 },
 476         { 0x1a, 0x770000f0 },
 477         { 0x1b, 0x770000f0 },
 478         { 0x1c, 0x90a00090 },
 479         { 0x1d, 0x500000f0 },
 480         { 0x1e, 0x500000f0 },
 481         { 0x1f, 0x500000f0 },
 482         { 0x20, 0x500000f0 },
 483         { 0x21, 0x430000f0 },
 484         { 0x22, 0x430000f0 },
 485         {} /* terminator */
 486 };
 487
 488 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
 489                                  const struct hda_fixup *fix, int action)
 490 {
 491         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 492                 struct cs_spec *spec = codec->spec;
 493                 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
 494                 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 495                 spec->gpio_mask = spec->gpio_dir =
 496                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 497         }
 498 }
 499
 500 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
 501                                  const struct hda_fixup *fix, int action)
 502 {
 503         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 504                 struct cs_spec *spec = codec->spec;
 505                 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
 506                 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 507                 spec->gpio_mask = spec->gpio_dir =
 508                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 509         }
 510 }
 511
 512 static const struct hda_fixup cs420x_fixups[] = {
 513         [CS420X_MBP53] = {
 514                 .type = HDA_FIXUP_PINS,
 515                 .v.pins = mbp53_pincfgs,
 516                 .chained = true,
 517                 .chain_id = CS420X_APPLE,
 518         },
 519         [CS420X_MBP55] = {
 520                 .type = HDA_FIXUP_PINS,
 521                 .v.pins = mbp55_pincfgs,
 522                 .chained = true,
 523                 .chain_id = CS420X_GPIO_13,
 524         },
 525         [CS420X_IMAC27] = {
 526                 .type = HDA_FIXUP_PINS,
 527                 .v.pins = imac27_pincfgs,
 528                 .chained = true,
 529                 .chain_id = CS420X_GPIO_13,
 530         },
 531         [CS420X_GPIO_13] = {
 532                 .type = HDA_FIXUP_FUNC,
 533                 .v.func = cs420x_fixup_gpio_13,
 534         },
 535         [CS420X_GPIO_23] = {
 536                 .type = HDA_FIXUP_FUNC,
 537                 .v.func = cs420x_fixup_gpio_23,
 538         },
 539         [CS420X_MBP101] = {
 540                 .type = HDA_FIXUP_PINS,
 541                 .v.pins = mbp101_pincfgs,
 542                 .chained = true,
 543                 .chain_id = CS420X_GPIO_13,
 544         },
 545         [CS420X_MBP81] = {
 546                 .type = HDA_FIXUP_VERBS,
 547                 .v.verbs = (const struct hda_verb[]) {
 548                         /* internal mic ADC2: right only, single ended */
 549                         {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
 550                         {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
 551                         {}
 552                 },
 553                 .chained = true,
 554                 .chain_id = CS420X_GPIO_13,
 555         },
 556         [CS420X_MBA42] = {
 557                 .type = HDA_FIXUP_PINS,
 558                 .v.pins = mba42_pincfgs,
 559                 .chained = true,
 560                 .chain_id = CS420X_GPIO_13,
 561         },
 562 };
 563
 564 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
 565 {
 566         struct cs_spec *spec;
 567
 568         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 569         if (!spec)
 570                 return NULL;
 571         codec->spec = spec;
 572         spec->vendor_nid = vendor_nid;
 573         snd_hda_gen_spec_init(&spec->gen);
 574
 575         return spec;
 576 }
 577
 578 static int patch_cs420x(struct hda_codec *codec)
 579 {
 580         struct cs_spec *spec;
 581         int err;
 582
 583         spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
 584         if (!spec)
 585                 return -ENOMEM;
 586
 587         spec->gen.automute_hook = cs_automute;
 588         codec->single_adc_amp = 1;
 589
 590         snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
 591                            cs420x_fixups);
 592         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 593
 594         err = cs_parse_auto_config(codec);
 595         if (err < 0)
 596                 goto error;
 597
 598         codec->patch_ops = cs_patch_ops;
 599
 600         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 601
 602         return 0;
 603
 604  error:
 605         cs_free(codec);
 606         return err;
 607 }
 608
 609 /*
 610  * CS4208 support:
 611  * Its layout is no longer compatible with CS4206/CS4207
 612  */
 613 enum {
 614         CS4208_MAC_AUTO,
 615         CS4208_MBA6,
 616         CS4208_MBP11,
 617         CS4208_GPIO0,
 618 };
 619
 620 static const struct hda_model_fixup cs4208_models[] = {
 621         { .id = CS4208_GPIO0, .name = "gpio0" },
 622         { .id = CS4208_MBA6, .name = "mba6" },
 623         { .id = CS4208_MBP11, .name = "mbp11" },
 624         {}
 625 };
 626
 627 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
 628         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
 629         {} /* terminator */
 630 };
 631
 632 /* codec SSID matching */
 633 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
 634         SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
 635         SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
 636         SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
 637         {} /* terminator */
 638 };
 639
 640 static void cs4208_fixup_gpio0(struct hda_codec *codec,
 641                                const struct hda_fixup *fix, int action)
 642 {
 643         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 644                 struct cs_spec *spec = codec->spec;
 645                 spec->gpio_eapd_hp = 0;
 646                 spec->gpio_eapd_speaker = 1;
 647                 spec->gpio_mask = spec->gpio_dir =
 648                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 649         }
 650 }
 651
 652 static const struct hda_fixup cs4208_fixups[];
 653
 654 /* remap the fixup from codec SSID and apply it */
 655 static void cs4208_fixup_mac(struct hda_codec *codec,
 656                              const struct hda_fixup *fix, int action)
 657 {
 658         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 659                 return;
 660
 661         codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
 662         snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
 663         if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
 664                 codec->fixup_id = CS4208_GPIO0; /* default fixup */
 665         snd_hda_apply_fixup(codec, action);
 666 }
 667
 668 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
 669                                struct snd_ctl_elem_value *ucontrol)
 670 {
 671         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 672         struct cs_spec *spec = codec->spec;
 673         hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
 674         int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
 675
 676         snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
 677         return spec->spdif_sw_put(kcontrol, ucontrol);
 678 }
 679
 680 /* hook the SPDIF switch */
 681 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
 682                                       const struct hda_fixup *fix, int action)
 683 {
 684         if (action == HDA_FIXUP_ACT_BUILD) {
 685                 struct cs_spec *spec = codec->spec;
 686                 struct snd_kcontrol *kctl;
 687
 688                 if (!spec->gen.autocfg.dig_out_pins[0])
 689                         return;
 690                 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
 691                 if (!kctl)
 692                         return;
 693                 spec->spdif_sw_put = kctl->put;
 694                 kctl->put = cs4208_spdif_sw_put;
 695         }
 696 }
 697
 698 static const struct hda_fixup cs4208_fixups[] = {
 699         [CS4208_MBA6] = {
 700                 .type = HDA_FIXUP_PINS,
 701                 .v.pins = mba6_pincfgs,
 702                 .chained = true,
 703                 .chain_id = CS4208_GPIO0,
 704         },
 705         [CS4208_MBP11] = {
 706                 .type = HDA_FIXUP_FUNC,
 707                 .v.func = cs4208_fixup_spdif_switch,
 708                 .chained = true,
 709                 .chain_id = CS4208_GPIO0,
 710         },
 711         [CS4208_GPIO0] = {
 712                 .type = HDA_FIXUP_FUNC,
 713                 .v.func = cs4208_fixup_gpio0,
 714         },
 715         [CS4208_MAC_AUTO] = {
 716                 .type = HDA_FIXUP_FUNC,
 717                 .v.func = cs4208_fixup_mac,
 718         },
 719 };
 720
 721 /* correct the 0dB offset of input pins */
 722 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
 723 {
 724         unsigned int caps;
 725
 726         caps = query_amp_caps(codec, adc, HDA_INPUT);
 727         caps &= ~(AC_AMPCAP_OFFSET);
 728         caps |= 0x02;
 729         snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
 730 }
 731
 732 static int patch_cs4208(struct hda_codec *codec)
 733 {
 734         struct cs_spec *spec;
 735         int err;
 736
 737         spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
 738         if (!spec)
 739                 return -ENOMEM;
 740
 741         spec->gen.automute_hook = cs_automute;
 742         /* exclude NID 0x10 (HP) from output volumes due to different steps */
 743         spec->gen.out_vol_mask = 1ULL << 0x10;
 744
 745         snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
 746                            cs4208_fixups);
 747         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 748
 749         snd_hda_override_wcaps(codec, 0x18,
 750                                get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
 751         cs4208_fix_amp_caps(codec, 0x18);
 752         cs4208_fix_amp_caps(codec, 0x1b);
 753         cs4208_fix_amp_caps(codec, 0x1c);
 754
 755         err = cs_parse_auto_config(codec);
 756         if (err < 0)
 757                 goto error;
 758
 759         codec->patch_ops = cs_patch_ops;
 760
 761         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 762
 763         return 0;
 764
 765  error:
 766         cs_free(codec);
 767         return err;
 768 }
 769
 770 /*
 771  * Cirrus Logic CS4210
 772  *
 773  * 1 DAC => HP(sense) / Speakers,
 774  * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
 775  * 1 SPDIF OUT => SPDIF Trasmitter(sense)
 776 */
 777
 778 /* CS4210 board names */
 779 static const struct hda_model_fixup cs421x_models[] = {
 780         { .id = CS421X_CDB4210, .name = "cdb4210" },
 781         { .id = CS421X_STUMPY, .name = "stumpy" },
 782         {}
 783 };
 784
 785 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
 786         /* Test Intel board + CDB2410  */
 787         SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
 788         {} /* terminator */
 789 };
 790
 791 /* CS4210 board pinconfigs */
 792 /* Default CS4210 (CDB4210)*/
 793 static const struct hda_pintbl cdb4210_pincfgs[] = {
 794         { 0x05, 0x0321401f },
 795         { 0x06, 0x90170010 },
 796         { 0x07, 0x03813031 },
 797         { 0x08, 0xb7a70037 },
 798         { 0x09, 0xb7a6003e },
 799         { 0x0a, 0x034510f0 },
 800         {} /* terminator */
 801 };
 802
 803 /* Stumpy ChromeBox */
 804 static const struct hda_pintbl stumpy_pincfgs[] = {
 805         { 0x05, 0x022120f0 },
 806         { 0x06, 0x901700f0 },
 807         { 0x07, 0x02a120f0 },
 808         { 0x08, 0x77a70037 },
 809         { 0x09, 0x77a6003e },
 810         { 0x0a, 0x434510f0 },
 811         {} /* terminator */
 812 };
 813
 814 /* Setup GPIO/SENSE for each board (if used) */
 815 static void cs421x_fixup_sense_b(struct hda_codec *codec,
 816                                  const struct hda_fixup *fix, int action)
 817 {
 818         struct cs_spec *spec = codec->spec;
 819         if (action == HDA_FIXUP_ACT_PRE_PROBE)
 820                 spec->sense_b = 1;
 821 }
 822
 823 static const struct hda_fixup cs421x_fixups[] = {
 824         [CS421X_CDB4210] = {
 825                 .type = HDA_FIXUP_PINS,
 826                 .v.pins = cdb4210_pincfgs,
 827                 .chained = true,
 828                 .chain_id = CS421X_SENSE_B,
 829         },
 830         [CS421X_SENSE_B] = {
 831                 .type = HDA_FIXUP_FUNC,
 832                 .v.func = cs421x_fixup_sense_b,
 833         },
 834         [CS421X_STUMPY] = {
 835                 .type = HDA_FIXUP_PINS,
 836                 .v.pins = stumpy_pincfgs,
 837         },
 838 };
 839
 840 static const struct hda_verb cs421x_coef_init_verbs[] = {
 841         {0x0B, AC_VERB_SET_PROC_STATE, 1},
 842         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
 843         /*
 844             Disable Coefficient Index Auto-Increment(DAI)=1,
 845             PDREF=0
 846         */
 847         {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
 848
 849         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
 850         /* ADC SZCMode = Digital Soft Ramp */
 851         {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
 852
 853         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
 854         {0x0B, AC_VERB_SET_PROC_COEF,
 855          (0x0002 /* DAC SZCMode = Digital Soft Ramp */
 856           | 0x0004 /* Mute DAC on FIFO error */
 857           | 0x0008 /* Enable DAC High Pass Filter */
 858           )},
 859         {} /* terminator */
 860 };
 861
 862 /* Errata: CS4210 rev A1 Silicon
 863  *
 864  * http://www.cirrus.com/en/pubs/errata/
 865  *
 866  * Description:
 867  * 1. Performance degredation is present in the ADC.
 868  * 2. Speaker output is not completely muted upon HP detect.
 869  * 3. Noise is present when clipping occurs on the amplified
 870  *    speaker outputs.
 871  *
 872  * Workaround:
 873  * The following verb sequence written to the registers during
 874  * initialization will correct the issues listed above.
 875  */
 876
 877 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
 878         {0x0B, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 879
 880         {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
 881         {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
 882
 883         {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
 884         {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
 885
 886         {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
 887         {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
 888
 889         {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
 890         {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
 891
 892         {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
 893         {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
 894
 895         {} /* terminator */
 896 };
 897
 898 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
 899 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
 900
 901 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
 902                                 struct snd_ctl_elem_info *uinfo)
 903 {
 904         uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 905         uinfo->count = 1;
 906         uinfo->value.integer.min = 0;
 907         uinfo->value.integer.max = 3;
 908         return 0;
 909 }
 910
 911 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
 912                                 struct snd_ctl_elem_value *ucontrol)
 913 {
 914         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 915
 916         ucontrol->value.integer.value[0] =
 917                 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
 918         return 0;
 919 }
 920
 921 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
 922                                 struct snd_ctl_elem_value *ucontrol)
 923 {
 924         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 925
 926         unsigned int vol = ucontrol->value.integer.value[0];
 927         unsigned int coef =
 928                 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
 929         unsigned int original_coef = coef;
 930
 931         coef &= ~0x0003;
 932         coef |= (vol & 0x0003);
 933         if (original_coef == coef)
 934                 return 0;
 935         else {
 936                 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
 937                 return 1;
 938         }
 939 }
 940
 941 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
 942
 943         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 944         .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
 945                         SNDRV_CTL_ELEM_ACCESS_TLV_READ),
 946         .name = "Speaker Boost Playback Volume",
 947         .info = cs421x_boost_vol_info,
 948         .get = cs421x_boost_vol_get,
 949         .put = cs421x_boost_vol_put,
 950         .tlv = { .p = cs421x_speaker_boost_db_scale },
 951 };
 952
 953 static void cs4210_pinmux_init(struct hda_codec *codec)
 954 {
 955         struct cs_spec *spec = codec->spec;
 956         unsigned int def_conf, coef;
 957
 958         /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
 959         coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
 960
 961         if (spec->gpio_mask)
 962                 coef |= 0x0008; /* B1,B2 are GPIOs */
 963         else
 964                 coef &= ~0x0008;
 965
 966         if (spec->sense_b)
 967                 coef |= 0x0010; /* B2 is SENSE_B, not inverted  */
 968         else
 969                 coef &= ~0x0010;
 970
 971         cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
 972
 973         if ((spec->gpio_mask || spec->sense_b) &&
 974             is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
 975
 976                 /*
 977                     GPIO or SENSE_B forced - disconnect the DMIC pin.
 978                 */
 979                 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
 980                 def_conf &= ~AC_DEFCFG_PORT_CONN;
 981                 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
 982                 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
 983         }
 984 }
 985
 986 static void cs4210_spdif_automute(struct hda_codec *codec,
 987                                   struct hda_jack_callback *tbl)
 988 {
 989         struct cs_spec *spec = codec->spec;
 990         bool spdif_present = false;
 991         hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
 992
 993         /* detect on spdif is specific to CS4210 */
 994         if (!spec->spdif_detect ||
 995             spec->vendor_nid != CS4210_VENDOR_NID)
 996                 return;
 997
 998         spdif_present = snd_hda_jack_detect(codec, spdif_pin);
 999         if (spdif_present == spec->spdif_present)
1000                 return;
1001
1002         spec->spdif_present = spdif_present;
1003         /* SPDIF TX on/off */
1004         if (spdif_present)
1005                 snd_hda_set_pin_ctl(codec, spdif_pin,
1006                                     spdif_present ? PIN_OUT : 0);
1007
1008         cs_automute(codec);
1009 }
1010
1011 static void parse_cs421x_digital(struct hda_codec *codec)
1012 {
1013         struct cs_spec *spec = codec->spec;
1014         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1015         int i;
1016
1017         for (i = 0; i < cfg->dig_outs; i++) {
1018                 hda_nid_t nid = cfg->dig_out_pins[i];
1019                 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1020                         spec->spdif_detect = 1;
1021                         snd_hda_jack_detect_enable_callback(codec, nid,
1022                                                             cs4210_spdif_automute);
1023                 }
1024         }
1025 }
1026
1027 static int cs421x_init(struct hda_codec *codec)
1028 {
1029         struct cs_spec *spec = codec->spec;
1030
1031         if (spec->vendor_nid == CS4210_VENDOR_NID) {
1032                 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1033                 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1034                 cs4210_pinmux_init(codec);
1035         }
1036
1037         snd_hda_gen_init(codec);
1038
1039         if (spec->gpio_mask) {
1040                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1041                                     spec->gpio_mask);
1042                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1043                                     spec->gpio_dir);
1044                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1045                                     spec->gpio_data);
1046         }
1047
1048         init_input_coef(codec);
1049
1050         cs4210_spdif_automute(codec, NULL);
1051
1052         return 0;
1053 }
1054
1055 static int cs421x_build_controls(struct hda_codec *codec)
1056 {
1057         struct cs_spec *spec = codec->spec;
1058         int err;
1059
1060         err = snd_hda_gen_build_controls(codec);
1061         if (err < 0)
1062                 return err;
1063
1064         if (spec->gen.autocfg.speaker_outs &&
1065             spec->vendor_nid == CS4210_VENDOR_NID) {
1066                 err = snd_hda_ctl_add(codec, 0,
1067                         snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1068                 if (err < 0)
1069                         return err;
1070         }
1071         return 0;
1072 }
1073
1074 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1075 {
1076         unsigned int caps;
1077
1078         /* set the upper-limit for mixer amp to 0dB */
1079         caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1080         caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1081         caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1082                 << AC_AMPCAP_NUM_STEPS_SHIFT;
1083         snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1084 }
1085
1086 static int cs421x_parse_auto_config(struct hda_codec *codec)
1087 {
1088         struct cs_spec *spec = codec->spec;
1089         hda_nid_t dac = CS4210_DAC_NID;
1090         int err;
1091
1092         fix_volume_caps(codec, dac);
1093
1094         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1095         if (err < 0)
1096                 return err;
1097
1098         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1099         if (err < 0)
1100                 return err;
1101
1102         parse_cs421x_digital(codec);
1103         return 0;
1104 }
1105
1106 #ifdef CONFIG_PM
1107 /*
1108         Manage PDREF, when transitioning to D3hot
1109         (DAC,ADC) -> D3, PDREF=1, AFG->D3
1110 */
1111 static int cs421x_suspend(struct hda_codec *codec)
1112 {
1113         struct cs_spec *spec = codec->spec;
1114         unsigned int coef;
1115
1116         snd_hda_shutup_pins(codec);
1117
1118         snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1119                             AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
1120         snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1121                             AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
1122
1123         if (spec->vendor_nid == CS4210_VENDOR_NID) {
1124                 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1125                 coef |= 0x0004; /* PDREF */
1126                 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1127         }
1128
1129         return 0;
1130 }
1131 #endif
1132
1133 static const struct hda_codec_ops cs421x_patch_ops = {
1134         .build_controls = cs421x_build_controls,
1135         .build_pcms = snd_hda_gen_build_pcms,
1136         .init = cs421x_init,
1137         .free = cs_free,
1138         .unsol_event = snd_hda_jack_unsol_event,
1139 #ifdef CONFIG_PM
1140         .suspend = cs421x_suspend,
1141 #endif
1142 };
1143
1144 static int patch_cs4210(struct hda_codec *codec)
1145 {
1146         struct cs_spec *spec;
1147         int err;
1148
1149         spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1150         if (!spec)
1151                 return -ENOMEM;
1152
1153         spec->gen.automute_hook = cs_automute;
1154
1155         snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1156                            cs421x_fixups);
1157         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1158
1159         /*
1160             Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1161             is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1162             is disabled.
1163         */
1164         cs4210_pinmux_init(codec);
1165
1166         err = cs421x_parse_auto_config(codec);
1167         if (err < 0)
1168                 goto error;
1169
1170         codec->patch_ops = cs421x_patch_ops;
1171
1172         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1173
1174         return 0;
1175
1176  error:
1177         cs_free(codec);
1178         return err;
1179 }
1180
1181 static int patch_cs4213(struct hda_codec *codec)
1182 {
1183         struct cs_spec *spec;
1184         int err;
1185
1186         spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1187         if (!spec)
1188                 return -ENOMEM;
1189
1190         err = cs421x_parse_auto_config(codec);
1191         if (err < 0)
1192                 goto error;
1193
1194         codec->patch_ops = cs421x_patch_ops;
1195         return 0;
1196
1197  error:
1198         cs_free(codec);
1199         return err;
1200 }
1201
1202
1203 /*
1204  * patch entries
1205  */
1206 static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
1207         { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1208         { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1209         { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 },
1210         { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 },
1211         { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 },
1212         {} /* terminator */
1213 };
1214
1215 MODULE_ALIAS("snd-hda-codec-id:10134206");
1216 MODULE_ALIAS("snd-hda-codec-id:10134207");
1217 MODULE_ALIAS("snd-hda-codec-id:10134208");
1218 MODULE_ALIAS("snd-hda-codec-id:10134210");
1219 MODULE_ALIAS("snd-hda-codec-id:10134213");
1220
1221 MODULE_LICENSE("GPL");
1222 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1223
1224 static struct hda_codec_preset_list cirrus_list = {
1225         .preset = snd_hda_preset_cirrus,
1226         .owner = THIS_MODULE,
1227 };
1228
1229 static int __init patch_cirrus_init(void)
1230 {
1231         return snd_hda_add_codec_preset(&cirrus_list);
1232 }
1233
1234 static void __exit patch_cirrus_exit(void)
1235 {
1236         snd_hda_delete_codec_preset(&cirrus_list);
1237 }
1238
1239 module_init(patch_cirrus_init)
1240 module_exit(patch_cirrus_exit)