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                 if (spec->gen.automute_speaker)
 178                         spec->gpio_data = spec->gen.hp_jack_present ?
 179                                 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
 180                 else
 181                         spec->gpio_data =
 182                                 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 183                 snd_hda_codec_write(codec, 0x01, 0,
 184                                     AC_VERB_SET_GPIO_DATA, spec->gpio_data);
 185         }
 186 }
 187
 188 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
 189 {
 190         unsigned int val;
 191         val = snd_hda_codec_get_pincfg(codec, nid);
 192         return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
 193 }
 194
 195 static void init_input_coef(struct hda_codec *codec)
 196 {
 197         struct cs_spec *spec = codec->spec;
 198         unsigned int coef;
 199
 200         /* CS420x has multiple ADC, CS421x has single ADC */
 201         if (spec->vendor_nid == CS420X_VENDOR_NID) {
 202                 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
 203                 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
 204                         coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
 205                 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
 206                         coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
 207                                          * No effect if SPDIF_OUT2 is
 208                                          * selected in IDX_SPDIF_CTL.
 209                                         */
 210
 211                 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
 212         }
 213 }
 214
 215 static const struct hda_verb cs_coef_init_verbs[] = {
 216         {0x11, AC_VERB_SET_PROC_STATE, 1},
 217         {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
 218         {0x11, AC_VERB_SET_PROC_COEF,
 219          (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
 220           | 0x0040 /* Mute DACs on FIFO error */
 221           | 0x1000 /* Enable DACs High Pass Filter */
 222           | 0x0400 /* Disable Coefficient Auto increment */
 223           )},
 224         /* ADC1/2 - Digital and Analog Soft Ramp */
 225         {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
 226         {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
 227         /* Beep */
 228         {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
 229         {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
 230
 231         {} /* terminator */
 232 };
 233
 234 static const struct hda_verb cs4208_coef_init_verbs[] = {
 235         {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
 236         {0x24, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 237         {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
 238         {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
 239         {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
 240         {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
 241         {} /* terminator */
 242 };
 243
 244 /* Errata: CS4207 rev C0/C1/C2 Silicon
 245  *
 246  * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
 247  *
 248  * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
 249  * may be excessive (up to an additional 200 μA), which is most easily
 250  * observed while the part is being held in reset (RESET# active low).
 251  *
 252  * Root Cause: At initial powerup of the device, the logic that drives
 253  * the clock and write enable to the S/PDIF SRC RAMs is not properly
 254  * initialized.
 255  * Certain random patterns will cause a steady leakage current in those
 256  * RAM cells. The issue will resolve once the SRCs are used (turned on).
 257  *
 258  * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
 259  * blocks, which will alleviate the issue.
 260  */
 261
 262 static const struct hda_verb cs_errata_init_verbs[] = {
 263         {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
 264         {0x11, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 265
 266         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
 267         {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
 268         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
 269         {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
 270         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
 271         {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
 272
 273         {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
 274         {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
 275
 276         {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
 277         {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
 278         {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
 279         {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
 280         {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
 281         {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
 282         {0x11, AC_VERB_SET_PROC_STATE, 0x00},
 283
 284 #if 0 /* Don't to set to D3 as we are in power-up sequence */
 285         {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
 286         {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
 287         /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
 288 #endif
 289
 290         {} /* terminator */
 291 };
 292
 293 /* SPDIF setup */
 294 static void init_digital_coef(struct hda_codec *codec)
 295 {
 296         unsigned int coef;
 297
 298         coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
 299         coef |= 0x0008; /* Replace with mute on error */
 300         if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
 301                 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
 302                                  * SPDIF_OUT2 is shared with GPIO1 and
 303                                  * DMIC_SDA2.
 304                                  */
 305         cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
 306 }
 307
 308 static int cs_init(struct hda_codec *codec)
 309 {
 310         struct cs_spec *spec = codec->spec;
 311
 312         if (spec->vendor_nid == CS420X_VENDOR_NID) {
 313                 /* init_verb sequence for C0/C1/C2 errata*/
 314                 snd_hda_sequence_write(codec, cs_errata_init_verbs);
 315                 snd_hda_sequence_write(codec, cs_coef_init_verbs);
 316         } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
 317                 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
 318         }
 319
 320         snd_hda_gen_init(codec);
 321
 322         if (spec->gpio_mask) {
 323                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
 324                                     spec->gpio_mask);
 325                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
 326                                     spec->gpio_dir);
 327                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 328                                     spec->gpio_data);
 329         }
 330
 331         if (spec->vendor_nid == CS420X_VENDOR_NID) {
 332                 init_input_coef(codec);
 333                 init_digital_coef(codec);
 334         }
 335
 336         return 0;
 337 }
 338
 339 static int cs_build_controls(struct hda_codec *codec)
 340 {
 341         int err;
 342
 343         err = snd_hda_gen_build_controls(codec);
 344         if (err < 0)
 345                 return err;
 346         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
 347         return 0;
 348 }
 349
 350 #define cs_free         snd_hda_gen_free
 351
 352 static const struct hda_codec_ops cs_patch_ops = {
 353         .build_controls = cs_build_controls,
 354         .build_pcms = snd_hda_gen_build_pcms,
 355         .init = cs_init,
 356         .free = cs_free,
 357         .unsol_event = snd_hda_jack_unsol_event,
 358 };
 359
 360 static int cs_parse_auto_config(struct hda_codec *codec)
 361 {
 362         struct cs_spec *spec = codec->spec;
 363         int err;
 364         int i;
 365
 366         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 367         if (err < 0)
 368                 return err;
 369
 370         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 371         if (err < 0)
 372                 return err;
 373
 374         /* keep the ADCs powered up when it's dynamically switchable */
 375         if (spec->gen.dyn_adc_switch) {
 376                 unsigned int done = 0;
 377                 for (i = 0; i < spec->gen.input_mux.num_items; i++) {
 378                         int idx = spec->gen.dyn_adc_idx[i];
 379                         if (done & (1 << idx))
 380                                 continue;
 381                         snd_hda_gen_fix_pin_power(codec,
 382                                                   spec->gen.adc_nids[idx]);
 383                         done |= 1 << idx;
 384                 }
 385         }
 386
 387         return 0;
 388 }
 389
 390 static const struct hda_model_fixup cs420x_models[] = {
 391         { .id = CS420X_MBP53, .name = "mbp53" },
 392         { .id = CS420X_MBP55, .name = "mbp55" },
 393         { .id = CS420X_IMAC27, .name = "imac27" },
 394         { .id = CS420X_IMAC27_122, .name = "imac27_122" },
 395         { .id = CS420X_APPLE, .name = "apple" },
 396         { .id = CS420X_MBP101, .name = "mbp101" },
 397         { .id = CS420X_MBP81, .name = "mbp81" },
 398         { .id = CS420X_MBA42, .name = "mba42" },
 399         {}
 400 };
 401
 402 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
 403         SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
 404         SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
 405         SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
 406         SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
 407         /* this conflicts with too many other models */
 408         /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
 409
 410         /* codec SSID */
 411         SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
 412         SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
 413         SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
 414         SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
 415         SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
 416         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
 417         {} /* terminator */
 418 };
 419
 420 static const struct hda_pintbl mbp53_pincfgs[] = {
 421         { 0x09, 0x012b4050 },
 422         { 0x0a, 0x90100141 },
 423         { 0x0b, 0x90100140 },
 424         { 0x0c, 0x018b3020 },
 425         { 0x0d, 0x90a00110 },
 426         { 0x0e, 0x400000f0 },
 427         { 0x0f, 0x01cbe030 },
 428         { 0x10, 0x014be060 },
 429         { 0x12, 0x400000f0 },
 430         { 0x15, 0x400000f0 },
 431         {} /* terminator */
 432 };
 433
 434 static const struct hda_pintbl mbp55_pincfgs[] = {
 435         { 0x09, 0x012b4030 },
 436         { 0x0a, 0x90100121 },
 437         { 0x0b, 0x90100120 },
 438         { 0x0c, 0x400000f0 },
 439         { 0x0d, 0x90a00110 },
 440         { 0x0e, 0x400000f0 },
 441         { 0x0f, 0x400000f0 },
 442         { 0x10, 0x014be040 },
 443         { 0x12, 0x400000f0 },
 444         { 0x15, 0x400000f0 },
 445         {} /* terminator */
 446 };
 447
 448 static const struct hda_pintbl imac27_pincfgs[] = {
 449         { 0x09, 0x012b4050 },
 450         { 0x0a, 0x90100140 },
 451         { 0x0b, 0x90100142 },
 452         { 0x0c, 0x018b3020 },
 453         { 0x0d, 0x90a00110 },
 454         { 0x0e, 0x400000f0 },
 455         { 0x0f, 0x01cbe030 },
 456         { 0x10, 0x014be060 },
 457         { 0x12, 0x01ab9070 },
 458         { 0x15, 0x400000f0 },
 459         {} /* terminator */
 460 };
 461
 462 static const struct hda_pintbl mbp101_pincfgs[] = {
 463         { 0x0d, 0x40ab90f0 },
 464         { 0x0e, 0x90a600f0 },
 465         { 0x12, 0x50a600f0 },
 466         {} /* terminator */
 467 };
 468
 469 static const struct hda_pintbl mba42_pincfgs[] = {
 470         { 0x09, 0x012b4030 }, /* HP */
 471         { 0x0a, 0x400000f0 },
 472         { 0x0b, 0x90100120 }, /* speaker */
 473         { 0x0c, 0x400000f0 },
 474         { 0x0d, 0x90a00110 }, /* mic */
 475         { 0x0e, 0x400000f0 },
 476         { 0x0f, 0x400000f0 },
 477         { 0x10, 0x400000f0 },
 478         { 0x12, 0x400000f0 },
 479         { 0x15, 0x400000f0 },
 480         {} /* terminator */
 481 };
 482
 483 static const struct hda_pintbl mba6_pincfgs[] = {
 484         { 0x10, 0x032120f0 }, /* HP */
 485         { 0x11, 0x500000f0 },
 486         { 0x12, 0x90100010 }, /* Speaker */
 487         { 0x13, 0x500000f0 },
 488         { 0x14, 0x500000f0 },
 489         { 0x15, 0x770000f0 },
 490         { 0x16, 0x770000f0 },
 491         { 0x17, 0x430000f0 },
 492         { 0x18, 0x43ab9030 }, /* Mic */
 493         { 0x19, 0x770000f0 },
 494         { 0x1a, 0x770000f0 },
 495         { 0x1b, 0x770000f0 },
 496         { 0x1c, 0x90a00090 },
 497         { 0x1d, 0x500000f0 },
 498         { 0x1e, 0x500000f0 },
 499         { 0x1f, 0x500000f0 },
 500         { 0x20, 0x500000f0 },
 501         { 0x21, 0x430000f0 },
 502         { 0x22, 0x430000f0 },
 503         {} /* terminator */
 504 };
 505
 506 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
 507                                  const struct hda_fixup *fix, int action)
 508 {
 509         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 510                 struct cs_spec *spec = codec->spec;
 511                 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
 512                 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 513                 spec->gpio_mask = spec->gpio_dir =
 514                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 515         }
 516 }
 517
 518 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
 519                                  const struct hda_fixup *fix, int action)
 520 {
 521         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 522                 struct cs_spec *spec = codec->spec;
 523                 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
 524                 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 525                 spec->gpio_mask = spec->gpio_dir =
 526                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 527         }
 528 }
 529
 530 static const struct hda_fixup cs420x_fixups[] = {
 531         [CS420X_MBP53] = {
 532                 .type = HDA_FIXUP_PINS,
 533                 .v.pins = mbp53_pincfgs,
 534                 .chained = true,
 535                 .chain_id = CS420X_APPLE,
 536         },
 537         [CS420X_MBP55] = {
 538                 .type = HDA_FIXUP_PINS,
 539                 .v.pins = mbp55_pincfgs,
 540                 .chained = true,
 541                 .chain_id = CS420X_GPIO_13,
 542         },
 543         [CS420X_IMAC27] = {
 544                 .type = HDA_FIXUP_PINS,
 545                 .v.pins = imac27_pincfgs,
 546                 .chained = true,
 547                 .chain_id = CS420X_GPIO_13,
 548         },
 549         [CS420X_GPIO_13] = {
 550                 .type = HDA_FIXUP_FUNC,
 551                 .v.func = cs420x_fixup_gpio_13,
 552         },
 553         [CS420X_GPIO_23] = {
 554                 .type = HDA_FIXUP_FUNC,
 555                 .v.func = cs420x_fixup_gpio_23,
 556         },
 557         [CS420X_MBP101] = {
 558                 .type = HDA_FIXUP_PINS,
 559                 .v.pins = mbp101_pincfgs,
 560                 .chained = true,
 561                 .chain_id = CS420X_GPIO_13,
 562         },
 563         [CS420X_MBP81] = {
 564                 .type = HDA_FIXUP_VERBS,
 565                 .v.verbs = (const struct hda_verb[]) {
 566                         /* internal mic ADC2: right only, single ended */
 567                         {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
 568                         {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
 569                         {}
 570                 },
 571                 .chained = true,
 572                 .chain_id = CS420X_GPIO_13,
 573         },
 574         [CS420X_MBA42] = {
 575                 .type = HDA_FIXUP_PINS,
 576                 .v.pins = mba42_pincfgs,
 577                 .chained = true,
 578                 .chain_id = CS420X_GPIO_13,
 579         },
 580 };
 581
 582 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
 583 {
 584         struct cs_spec *spec;
 585
 586         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 587         if (!spec)
 588                 return NULL;
 589         codec->spec = spec;
 590         spec->vendor_nid = vendor_nid;
 591         codec->power_save_node = 1;
 592         snd_hda_gen_spec_init(&spec->gen);
 593
 594         return spec;
 595 }
 596
 597 static int patch_cs420x(struct hda_codec *codec)
 598 {
 599         struct cs_spec *spec;
 600         int err;
 601
 602         spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
 603         if (!spec)
 604                 return -ENOMEM;
 605
 606         codec->patch_ops = cs_patch_ops;
 607         spec->gen.automute_hook = cs_automute;
 608         codec->single_adc_amp = 1;
 609
 610         snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
 611                            cs420x_fixups);
 612         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 613
 614         err = cs_parse_auto_config(codec);
 615         if (err < 0)
 616                 goto error;
 617
 618         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 619
 620         return 0;
 621
 622  error:
 623         cs_free(codec);
 624         return err;
 625 }
 626
 627 /*
 628  * CS4208 support:
 629  * Its layout is no longer compatible with CS4206/CS4207
 630  */
 631 enum {
 632         CS4208_MAC_AUTO,
 633         CS4208_MBA6,
 634         CS4208_MBP11,
 635         CS4208_MACMINI,
 636         CS4208_GPIO0,
 637 };
 638
 639 static const struct hda_model_fixup cs4208_models[] = {
 640         { .id = CS4208_GPIO0, .name = "gpio0" },
 641         { .id = CS4208_MBA6, .name = "mba6" },
 642         { .id = CS4208_MBP11, .name = "mbp11" },
 643         { .id = CS4208_MACMINI, .name = "macmini" },
 644         {}
 645 };
 646
 647 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
 648         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
 649         {} /* terminator */
 650 };
 651
 652 /* codec SSID matching */
 653 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
 654         SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
 655         SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI),
 656         SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
 657         SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
 658         SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11),
 659         {} /* terminator */
 660 };
 661
 662 static void cs4208_fixup_gpio0(struct hda_codec *codec,
 663                                const struct hda_fixup *fix, int action)
 664 {
 665         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 666                 struct cs_spec *spec = codec->spec;
 667                 spec->gpio_eapd_hp = 0;
 668                 spec->gpio_eapd_speaker = 1;
 669                 spec->gpio_mask = spec->gpio_dir =
 670                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
 671         }
 672 }
 673
 674 static const struct hda_fixup cs4208_fixups[];
 675
 676 /* remap the fixup from codec SSID and apply it */
 677 static void cs4208_fixup_mac(struct hda_codec *codec,
 678                              const struct hda_fixup *fix, int action)
 679 {
 680         if (action != HDA_FIXUP_ACT_PRE_PROBE)
 681                 return;
 682
 683         codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
 684         snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
 685         if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
 686                 codec->fixup_id = CS4208_GPIO0; /* default fixup */
 687         snd_hda_apply_fixup(codec, action);
 688 }
 689
 690 /* MacMini 7,1 has the inverted jack detection */
 691 static void cs4208_fixup_macmini(struct hda_codec *codec,
 692                                  const struct hda_fixup *fix, int action)
 693 {
 694         static const struct hda_pintbl pincfgs[] = {
 695                 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */
 696                 { 0x21, 0x004be140 }, /* SPDIF: disable detect */
 697                 { }
 698         };
 699
 700         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 701                 /* HP pin (0x10) has an inverted detection */
 702                 codec->inv_jack_detect = 1;
 703                 /* disable the bogus Mic and SPDIF jack detections */
 704                 snd_hda_apply_pincfgs(codec, pincfgs);
 705         }
 706 }
 707
 708 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
 709                                struct snd_ctl_elem_value *ucontrol)
 710 {
 711         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 712         struct cs_spec *spec = codec->spec;
 713         hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
 714         int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
 715
 716         snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
 717         return spec->spdif_sw_put(kcontrol, ucontrol);
 718 }
 719
 720 /* hook the SPDIF switch */
 721 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
 722                                       const struct hda_fixup *fix, int action)
 723 {
 724         if (action == HDA_FIXUP_ACT_BUILD) {
 725                 struct cs_spec *spec = codec->spec;
 726                 struct snd_kcontrol *kctl;
 727
 728                 if (!spec->gen.autocfg.dig_out_pins[0])
 729                         return;
 730                 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
 731                 if (!kctl)
 732                         return;
 733                 spec->spdif_sw_put = kctl->put;
 734                 kctl->put = cs4208_spdif_sw_put;
 735         }
 736 }
 737
 738 static const struct hda_fixup cs4208_fixups[] = {
 739         [CS4208_MBA6] = {
 740                 .type = HDA_FIXUP_PINS,
 741                 .v.pins = mba6_pincfgs,
 742                 .chained = true,
 743                 .chain_id = CS4208_GPIO0,
 744         },
 745         [CS4208_MBP11] = {
 746                 .type = HDA_FIXUP_FUNC,
 747                 .v.func = cs4208_fixup_spdif_switch,
 748                 .chained = true,
 749                 .chain_id = CS4208_GPIO0,
 750         },
 751         [CS4208_MACMINI] = {
 752                 .type = HDA_FIXUP_FUNC,
 753                 .v.func = cs4208_fixup_macmini,
 754                 .chained = true,
 755                 .chain_id = CS4208_GPIO0,
 756         },
 757         [CS4208_GPIO0] = {
 758                 .type = HDA_FIXUP_FUNC,
 759                 .v.func = cs4208_fixup_gpio0,
 760         },
 761         [CS4208_MAC_AUTO] = {
 762                 .type = HDA_FIXUP_FUNC,
 763                 .v.func = cs4208_fixup_mac,
 764         },
 765 };
 766
 767 /* correct the 0dB offset of input pins */
 768 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
 769 {
 770         unsigned int caps;
 771
 772         caps = query_amp_caps(codec, adc, HDA_INPUT);
 773         caps &= ~(AC_AMPCAP_OFFSET);
 774         caps |= 0x02;
 775         snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
 776 }
 777
 778 static int patch_cs4208(struct hda_codec *codec)
 779 {
 780         struct cs_spec *spec;
 781         int err;
 782
 783         spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
 784         if (!spec)
 785                 return -ENOMEM;
 786
 787         codec->patch_ops = cs_patch_ops;
 788         spec->gen.automute_hook = cs_automute;
 789         /* exclude NID 0x10 (HP) from output volumes due to different steps */
 790         spec->gen.out_vol_mask = 1ULL << 0x10;
 791
 792         snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
 793                            cs4208_fixups);
 794         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 795
 796         snd_hda_override_wcaps(codec, 0x18,
 797                                get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
 798         cs4208_fix_amp_caps(codec, 0x18);
 799         cs4208_fix_amp_caps(codec, 0x1b);
 800         cs4208_fix_amp_caps(codec, 0x1c);
 801
 802         err = cs_parse_auto_config(codec);
 803         if (err < 0)
 804                 goto error;
 805
 806         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
 807
 808         return 0;
 809
 810  error:
 811         cs_free(codec);
 812         return err;
 813 }
 814
 815 /*
 816  * Cirrus Logic CS4210
 817  *
 818  * 1 DAC => HP(sense) / Speakers,
 819  * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
 820  * 1 SPDIF OUT => SPDIF Trasmitter(sense)
 821 */
 822
 823 /* CS4210 board names */
 824 static const struct hda_model_fixup cs421x_models[] = {
 825         { .id = CS421X_CDB4210, .name = "cdb4210" },
 826         { .id = CS421X_STUMPY, .name = "stumpy" },
 827         {}
 828 };
 829
 830 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
 831         /* Test Intel board + CDB2410  */
 832         SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
 833         {} /* terminator */
 834 };
 835
 836 /* CS4210 board pinconfigs */
 837 /* Default CS4210 (CDB4210)*/
 838 static const struct hda_pintbl cdb4210_pincfgs[] = {
 839         { 0x05, 0x0321401f },
 840         { 0x06, 0x90170010 },
 841         { 0x07, 0x03813031 },
 842         { 0x08, 0xb7a70037 },
 843         { 0x09, 0xb7a6003e },
 844         { 0x0a, 0x034510f0 },
 845         {} /* terminator */
 846 };
 847
 848 /* Stumpy ChromeBox */
 849 static const struct hda_pintbl stumpy_pincfgs[] = {
 850         { 0x05, 0x022120f0 },
 851         { 0x06, 0x901700f0 },
 852         { 0x07, 0x02a120f0 },
 853         { 0x08, 0x77a70037 },
 854         { 0x09, 0x77a6003e },
 855         { 0x0a, 0x434510f0 },
 856         {} /* terminator */
 857 };
 858
 859 /* Setup GPIO/SENSE for each board (if used) */
 860 static void cs421x_fixup_sense_b(struct hda_codec *codec,
 861                                  const struct hda_fixup *fix, int action)
 862 {
 863         struct cs_spec *spec = codec->spec;
 864         if (action == HDA_FIXUP_ACT_PRE_PROBE)
 865                 spec->sense_b = 1;
 866 }
 867
 868 static const struct hda_fixup cs421x_fixups[] = {
 869         [CS421X_CDB4210] = {
 870                 .type = HDA_FIXUP_PINS,
 871                 .v.pins = cdb4210_pincfgs,
 872                 .chained = true,
 873                 .chain_id = CS421X_SENSE_B,
 874         },
 875         [CS421X_SENSE_B] = {
 876                 .type = HDA_FIXUP_FUNC,
 877                 .v.func = cs421x_fixup_sense_b,
 878         },
 879         [CS421X_STUMPY] = {
 880                 .type = HDA_FIXUP_PINS,
 881                 .v.pins = stumpy_pincfgs,
 882         },
 883 };
 884
 885 static const struct hda_verb cs421x_coef_init_verbs[] = {
 886         {0x0B, AC_VERB_SET_PROC_STATE, 1},
 887         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
 888         /*
 889             Disable Coefficient Index Auto-Increment(DAI)=1,
 890             PDREF=0
 891         */
 892         {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
 893
 894         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
 895         /* ADC SZCMode = Digital Soft Ramp */
 896         {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
 897
 898         {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
 899         {0x0B, AC_VERB_SET_PROC_COEF,
 900          (0x0002 /* DAC SZCMode = Digital Soft Ramp */
 901           | 0x0004 /* Mute DAC on FIFO error */
 902           | 0x0008 /* Enable DAC High Pass Filter */
 903           )},
 904         {} /* terminator */
 905 };
 906
 907 /* Errata: CS4210 rev A1 Silicon
 908  *
 909  * http://www.cirrus.com/en/pubs/errata/
 910  *
 911  * Description:
 912  * 1. Performance degredation is present in the ADC.
 913  * 2. Speaker output is not completely muted upon HP detect.
 914  * 3. Noise is present when clipping occurs on the amplified
 915  *    speaker outputs.
 916  *
 917  * Workaround:
 918  * The following verb sequence written to the registers during
 919  * initialization will correct the issues listed above.
 920  */
 921
 922 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
 923         {0x0B, AC_VERB_SET_PROC_STATE, 0x01},  /* VPW: processing on */
 924
 925         {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
 926         {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
 927
 928         {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
 929         {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
 930
 931         {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
 932         {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
 933
 934         {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
 935         {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
 936
 937         {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
 938         {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
 939
 940         {} /* terminator */
 941 };
 942
 943 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
 944 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
 945
 946 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
 947                                 struct snd_ctl_elem_info *uinfo)
 948 {
 949         uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 950         uinfo->count = 1;
 951         uinfo->value.integer.min = 0;
 952         uinfo->value.integer.max = 3;
 953         return 0;
 954 }
 955
 956 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
 957                                 struct snd_ctl_elem_value *ucontrol)
 958 {
 959         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 960
 961         ucontrol->value.integer.value[0] =
 962                 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
 963         return 0;
 964 }
 965
 966 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
 967                                 struct snd_ctl_elem_value *ucontrol)
 968 {
 969         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 970
 971         unsigned int vol = ucontrol->value.integer.value[0];
 972         unsigned int coef =
 973                 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
 974         unsigned int original_coef = coef;
 975
 976         coef &= ~0x0003;
 977         coef |= (vol & 0x0003);
 978         if (original_coef == coef)
 979                 return 0;
 980         else {
 981                 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
 982                 return 1;
 983         }
 984 }
 985
 986 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
 987
 988         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 989         .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
 990                         SNDRV_CTL_ELEM_ACCESS_TLV_READ),
 991         .name = "Speaker Boost Playback Volume",
 992         .info = cs421x_boost_vol_info,
 993         .get = cs421x_boost_vol_get,
 994         .put = cs421x_boost_vol_put,
 995         .tlv = { .p = cs421x_speaker_boost_db_scale },
 996 };
 997
 998 static void cs4210_pinmux_init(struct hda_codec *codec)
 999 {
1000         struct cs_spec *spec = codec->spec;
1001         unsigned int def_conf, coef;
1002
1003         /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
1004         coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1005
1006         if (spec->gpio_mask)
1007                 coef |= 0x0008; /* B1,B2 are GPIOs */
1008         else
1009                 coef &= ~0x0008;
1010
1011         if (spec->sense_b)
1012                 coef |= 0x0010; /* B2 is SENSE_B, not inverted  */
1013         else
1014                 coef &= ~0x0010;
1015
1016         cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1017
1018         if ((spec->gpio_mask || spec->sense_b) &&
1019             is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
1020
1021                 /*
1022                     GPIO or SENSE_B forced - disconnect the DMIC pin.
1023                 */
1024                 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
1025                 def_conf &= ~AC_DEFCFG_PORT_CONN;
1026                 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
1027                 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
1028         }
1029 }
1030
1031 static void cs4210_spdif_automute(struct hda_codec *codec,
1032                                   struct hda_jack_callback *tbl)
1033 {
1034         struct cs_spec *spec = codec->spec;
1035         bool spdif_present = false;
1036         hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
1037
1038         /* detect on spdif is specific to CS4210 */
1039         if (!spec->spdif_detect ||
1040             spec->vendor_nid != CS4210_VENDOR_NID)
1041                 return;
1042
1043         spdif_present = snd_hda_jack_detect(codec, spdif_pin);
1044         if (spdif_present == spec->spdif_present)
1045                 return;
1046
1047         spec->spdif_present = spdif_present;
1048         /* SPDIF TX on/off */
1049         snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
1050
1051         cs_automute(codec);
1052 }
1053
1054 static void parse_cs421x_digital(struct hda_codec *codec)
1055 {
1056         struct cs_spec *spec = codec->spec;
1057         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1058         int i;
1059
1060         for (i = 0; i < cfg->dig_outs; i++) {
1061                 hda_nid_t nid = cfg->dig_out_pins[i];
1062                 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1063                         spec->spdif_detect = 1;
1064                         snd_hda_jack_detect_enable_callback(codec, nid,
1065                                                             cs4210_spdif_automute);
1066                 }
1067         }
1068 }
1069
1070 static int cs421x_init(struct hda_codec *codec)
1071 {
1072         struct cs_spec *spec = codec->spec;
1073
1074         if (spec->vendor_nid == CS4210_VENDOR_NID) {
1075                 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1076                 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1077                 cs4210_pinmux_init(codec);
1078         }
1079
1080         snd_hda_gen_init(codec);
1081
1082         if (spec->gpio_mask) {
1083                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1084                                     spec->gpio_mask);
1085                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1086                                     spec->gpio_dir);
1087                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1088                                     spec->gpio_data);
1089         }
1090
1091         init_input_coef(codec);
1092
1093         cs4210_spdif_automute(codec, NULL);
1094
1095         return 0;
1096 }
1097
1098 static int cs421x_build_controls(struct hda_codec *codec)
1099 {
1100         struct cs_spec *spec = codec->spec;
1101         int err;
1102
1103         err = snd_hda_gen_build_controls(codec);
1104         if (err < 0)
1105                 return err;
1106
1107         if (spec->gen.autocfg.speaker_outs &&
1108             spec->vendor_nid == CS4210_VENDOR_NID) {
1109                 err = snd_hda_ctl_add(codec, 0,
1110                         snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1111                 if (err < 0)
1112                         return err;
1113         }
1114         return 0;
1115 }
1116
1117 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1118 {
1119         unsigned int caps;
1120
1121         /* set the upper-limit for mixer amp to 0dB */
1122         caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1123         caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1124         caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1125                 << AC_AMPCAP_NUM_STEPS_SHIFT;
1126         snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1127 }
1128
1129 static int cs421x_parse_auto_config(struct hda_codec *codec)
1130 {
1131         struct cs_spec *spec = codec->spec;
1132         hda_nid_t dac = CS4210_DAC_NID;
1133         int err;
1134
1135         fix_volume_caps(codec, dac);
1136
1137         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1138         if (err < 0)
1139                 return err;
1140
1141         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1142         if (err < 0)
1143                 return err;
1144
1145         parse_cs421x_digital(codec);
1146         return 0;
1147 }
1148
1149 #ifdef CONFIG_PM
1150 /*
1151         Manage PDREF, when transitioning to D3hot
1152         (DAC,ADC) -> D3, PDREF=1, AFG->D3
1153 */
1154 static int cs421x_suspend(struct hda_codec *codec)
1155 {
1156         struct cs_spec *spec = codec->spec;
1157         unsigned int coef;
1158
1159         snd_hda_shutup_pins(codec);
1160
1161         snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1162                             AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
1163         snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1164                             AC_VERB_SET_POWER_STATE,  AC_PWRST_D3);
1165
1166         if (spec->vendor_nid == CS4210_VENDOR_NID) {
1167                 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1168                 coef |= 0x0004; /* PDREF */
1169                 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1170         }
1171
1172         return 0;
1173 }
1174 #endif
1175
1176 static const struct hda_codec_ops cs421x_patch_ops = {
1177         .build_controls = cs421x_build_controls,
1178         .build_pcms = snd_hda_gen_build_pcms,
1179         .init = cs421x_init,
1180         .free = cs_free,
1181         .unsol_event = snd_hda_jack_unsol_event,
1182 #ifdef CONFIG_PM
1183         .suspend = cs421x_suspend,
1184 #endif
1185 };
1186
1187 static int patch_cs4210(struct hda_codec *codec)
1188 {
1189         struct cs_spec *spec;
1190         int err;
1191
1192         spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1193         if (!spec)
1194                 return -ENOMEM;
1195
1196         codec->patch_ops = cs421x_patch_ops;
1197         spec->gen.automute_hook = cs_automute;
1198
1199         snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1200                            cs421x_fixups);
1201         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1202
1203         /*
1204             Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1205             is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1206             is disabled.
1207         */
1208         cs4210_pinmux_init(codec);
1209
1210         err = cs421x_parse_auto_config(codec);
1211         if (err < 0)
1212                 goto error;
1213
1214         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1215
1216         return 0;
1217
1218  error:
1219         cs_free(codec);
1220         return err;
1221 }
1222
1223 static int patch_cs4213(struct hda_codec *codec)
1224 {
1225         struct cs_spec *spec;
1226         int err;
1227
1228         spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1229         if (!spec)
1230                 return -ENOMEM;
1231
1232         codec->patch_ops = cs421x_patch_ops;
1233
1234         err = cs421x_parse_auto_config(codec);
1235         if (err < 0)
1236                 goto error;
1237
1238         return 0;
1239
1240  error:
1241         cs_free(codec);
1242         return err;
1243 }
1244
1245
1246 /*
1247  * patch entries
1248  */
1249 static const struct hda_device_id snd_hda_id_cirrus[] = {
1250         HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x),
1251         HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x),
1252         HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208),
1253         HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210),
1254         HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213),
1255         {} /* terminator */
1256 };
1257 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus);
1258
1259 MODULE_LICENSE("GPL");
1260 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1261
1262 static struct hda_codec_driver cirrus_driver = {
1263         .id = snd_hda_id_cirrus,
1264 };
1265
1266 module_hda_codec_driver(cirrus_driver);