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/pci.h> 24 #include <linux/module.h> 25 #include <sound/core.h> 26 #include <sound/tlv.h> 27 #include "hda_codec.h" 28 #include "hda_local.h" 29 #include "hda_auto_parser.h" 30 #include "hda_jack.h" 31 #include "hda_generic.h" 32 33 /* 34 */ 35 36 struct cs_spec { 37 struct hda_gen_spec gen; 38 39 unsigned int gpio_mask; 40 unsigned int gpio_dir; 41 unsigned int gpio_data; 42 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */ 43 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */ 44 45 /* CS421x */ 46 unsigned int spdif_detect:1; 47 unsigned int spdif_present:1; 48 unsigned int sense_b:1; 49 hda_nid_t vendor_nid; 50 51 /* for MBP SPDIF control */ 52 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol, 53 struct snd_ctl_elem_value *ucontrol); 54 }; 55 56 /* available models with CS420x */ 57 enum { 58 CS420X_MBP53, 59 CS420X_MBP55, 60 CS420X_IMAC27, 61 CS420X_GPIO_13, 62 CS420X_GPIO_23, 63 CS420X_MBP101, 64 CS420X_MBP81, 65 CS420X_MBA42, 66 CS420X_AUTO, 67 /* aliases */ 68 CS420X_IMAC27_122 = CS420X_GPIO_23, 69 CS420X_APPLE = CS420X_GPIO_13, 70 }; 71 72 /* CS421x boards */ 73 enum { 74 CS421X_CDB4210, 75 CS421X_SENSE_B, 76 CS421X_STUMPY, 77 }; 78 79 /* Vendor-specific processing widget */ 80 #define CS420X_VENDOR_NID 0x11 81 #define CS_DIG_OUT1_PIN_NID 0x10 82 #define CS_DIG_OUT2_PIN_NID 0x15 83 #define CS_DMIC1_PIN_NID 0x0e 84 #define CS_DMIC2_PIN_NID 0x12 85 86 /* coef indices */ 87 #define IDX_SPDIF_STAT 0x0000 88 #define IDX_SPDIF_CTL 0x0001 89 #define IDX_ADC_CFG 0x0002 90 /* SZC bitmask, 4 modes below: 91 * 0 = immediate, 92 * 1 = digital immediate, analog zero-cross 93 * 2 = digtail & analog soft-ramp 94 * 3 = digital soft-ramp, analog zero-cross 95 */ 96 #define CS_COEF_ADC_SZC_MASK (3 << 0) 97 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */ 98 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */ 99 /* PGA mode: 0 = differential, 1 = signle-ended */ 100 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */ 101 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */ 102 #define IDX_DAC_CFG 0x0003 103 /* SZC bitmask, 4 modes below: 104 * 0 = Immediate 105 * 1 = zero-cross 106 * 2 = soft-ramp 107 * 3 = soft-ramp on zero-cross 108 */ 109 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */ 110 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */ 111 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */ 112 113 #define IDX_BEEP_CFG 0x0004 114 /* 0x0008 - test reg key */ 115 /* 0x0009 - 0x0014 -> 12 test regs */ 116 /* 0x0015 - visibility reg */ 117 118 /* Cirrus Logic CS4208 */ 119 #define CS4208_VENDOR_NID 0x24 120 121 /* 122 * Cirrus Logic CS4210 123 * 124 * 1 DAC => HP(sense) / Speakers, 125 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 126 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 127 */ 128 #define CS4210_DAC_NID 0x02 129 #define CS4210_ADC_NID 0x03 130 #define CS4210_VENDOR_NID 0x0B 131 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */ 132 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */ 133 134 #define CS421X_IDX_DEV_CFG 0x01 135 #define CS421X_IDX_ADC_CFG 0x02 136 #define CS421X_IDX_DAC_CFG 0x03 137 #define CS421X_IDX_SPK_CTL 0x04 138 139 #define SPDIF_EVENT 0x04 140 141 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ 142 #define CS4213_VENDOR_NID 0x09 143 144 145 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) 146 { 147 struct cs_spec *spec = codec->spec; 148 snd_hda_codec_write(codec, spec->vendor_nid, 0, 149 AC_VERB_SET_COEF_INDEX, idx); 150 return snd_hda_codec_read(codec, spec->vendor_nid, 0, 151 AC_VERB_GET_PROC_COEF, 0); 152 } 153 154 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, 155 unsigned int coef) 156 { 157 struct cs_spec *spec = codec->spec; 158 snd_hda_codec_write(codec, spec->vendor_nid, 0, 159 AC_VERB_SET_COEF_INDEX, idx); 160 snd_hda_codec_write(codec, spec->vendor_nid, 0, 161 AC_VERB_SET_PROC_COEF, coef); 162 } 163 164 /* 165 * auto-mute and auto-mic switching 166 * CS421x auto-output redirecting 167 * HP/SPK/SPDIF 168 */ 169 170 static void cs_automute(struct hda_codec *codec) 171 { 172 struct cs_spec *spec = codec->spec; 173 174 /* mute HPs if spdif jack (SENSE_B) is present */ 175 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b); 176 177 snd_hda_gen_update_outputs(codec); 178 179 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) { 180 spec->gpio_data = spec->gen.hp_jack_present ? 181 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; 182 snd_hda_codec_write(codec, 0x01, 0, 183 AC_VERB_SET_GPIO_DATA, spec->gpio_data); 184 } 185 } 186 187 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) 188 { 189 unsigned int val; 190 val = snd_hda_codec_get_pincfg(codec, nid); 191 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); 192 } 193 194 static void init_input_coef(struct hda_codec *codec) 195 { 196 struct cs_spec *spec = codec->spec; 197 unsigned int coef; 198 199 /* CS420x has multiple ADC, CS421x has single ADC */ 200 if (spec->vendor_nid == CS420X_VENDOR_NID) { 201 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); 202 if (is_active_pin(codec, CS_DMIC2_PIN_NID)) 203 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ 204 if (is_active_pin(codec, CS_DMIC1_PIN_NID)) 205 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off 206 * No effect if SPDIF_OUT2 is 207 * selected in IDX_SPDIF_CTL. 208 */ 209 210 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); 211 } 212 } 213 214 static const struct hda_verb cs_coef_init_verbs[] = { 215 {0x11, AC_VERB_SET_PROC_STATE, 1}, 216 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, 217 {0x11, AC_VERB_SET_PROC_COEF, 218 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ 219 | 0x0040 /* Mute DACs on FIFO error */ 220 | 0x1000 /* Enable DACs High Pass Filter */ 221 | 0x0400 /* Disable Coefficient Auto increment */ 222 )}, 223 /* ADC1/2 - Digital and Analog Soft Ramp */ 224 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 225 {0x11, AC_VERB_SET_PROC_COEF, 0x000a}, 226 /* Beep */ 227 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG}, 228 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ 229 230 {} /* terminator */ 231 }; 232 233 static const struct hda_verb cs4208_coef_init_verbs[] = { 234 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 235 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 236 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033}, 237 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */ 238 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034}, 239 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */ 240 {} /* terminator */ 241 }; 242 243 /* Errata: CS4207 rev C0/C1/C2 Silicon 244 * 245 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf 246 * 247 * 6. At high temperature (TA > +85°C), the digital supply current (IVD) 248 * may be excessive (up to an additional 200 μA), which is most easily 249 * observed while the part is being held in reset (RESET# active low). 250 * 251 * Root Cause: At initial powerup of the device, the logic that drives 252 * the clock and write enable to the S/PDIF SRC RAMs is not properly 253 * initialized. 254 * Certain random patterns will cause a steady leakage current in those 255 * RAM cells. The issue will resolve once the SRCs are used (turned on). 256 * 257 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC 258 * blocks, which will alleviate the issue. 259 */ 260 261 static const struct hda_verb cs_errata_init_verbs[] = { 262 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 263 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 264 265 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 266 {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, 267 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 268 {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, 269 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 270 {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, 271 272 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ 273 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ 274 275 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 276 {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, 277 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 278 {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, 279 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 280 {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, 281 {0x11, AC_VERB_SET_PROC_STATE, 0x00}, 282 283 #if 0 /* Don't to set to D3 as we are in power-up sequence */ 284 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */ 285 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */ 286 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */ 287 #endif 288 289 {} /* terminator */ 290 }; 291 292 /* SPDIF setup */ 293 static void init_digital_coef(struct hda_codec *codec) 294 { 295 unsigned int coef; 296 297 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ 298 coef |= 0x0008; /* Replace with mute on error */ 299 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) 300 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 301 * SPDIF_OUT2 is shared with GPIO1 and 302 * DMIC_SDA2. 303 */ 304 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); 305 } 306 307 static int cs_init(struct hda_codec *codec) 308 { 309 struct cs_spec *spec = codec->spec; 310 311 if (spec->vendor_nid == CS420X_VENDOR_NID) { 312 /* init_verb sequence for C0/C1/C2 errata*/ 313 snd_hda_sequence_write(codec, cs_errata_init_verbs); 314 snd_hda_sequence_write(codec, cs_coef_init_verbs); 315 } else if (spec->vendor_nid == CS4208_VENDOR_NID) { 316 snd_hda_sequence_write(codec, cs4208_coef_init_verbs); 317 } 318 319 snd_hda_gen_init(codec); 320 321 if (spec->gpio_mask) { 322 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 323 spec->gpio_mask); 324 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 325 spec->gpio_dir); 326 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 327 spec->gpio_data); 328 } 329 330 if (spec->vendor_nid == CS420X_VENDOR_NID) { 331 init_input_coef(codec); 332 init_digital_coef(codec); 333 } 334 335 return 0; 336 } 337 338 static int cs_build_controls(struct hda_codec *codec) 339 { 340 int err; 341 342 err = snd_hda_gen_build_controls(codec); 343 if (err < 0) 344 return err; 345 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); 346 return 0; 347 } 348 349 #define cs_free snd_hda_gen_free 350 351 static const struct hda_codec_ops cs_patch_ops = { 352 .build_controls = cs_build_controls, 353 .build_pcms = snd_hda_gen_build_pcms, 354 .init = cs_init, 355 .free = cs_free, 356 .unsol_event = snd_hda_jack_unsol_event, 357 }; 358 359 static int cs_parse_auto_config(struct hda_codec *codec) 360 { 361 struct cs_spec *spec = codec->spec; 362 int err; 363 364 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 365 if (err < 0) 366 return err; 367 368 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 369 if (err < 0) 370 return err; 371 372 return 0; 373 } 374 375 static const struct hda_model_fixup cs420x_models[] = { 376 { .id = CS420X_MBP53, .name = "mbp53" }, 377 { .id = CS420X_MBP55, .name = "mbp55" }, 378 { .id = CS420X_IMAC27, .name = "imac27" }, 379 { .id = CS420X_IMAC27_122, .name = "imac27_122" }, 380 { .id = CS420X_APPLE, .name = "apple" }, 381 { .id = CS420X_MBP101, .name = "mbp101" }, 382 { .id = CS420X_MBP81, .name = "mbp81" }, 383 { .id = CS420X_MBA42, .name = "mba42" }, 384 {} 385 }; 386 387 static const struct snd_pci_quirk cs420x_fixup_tbl[] = { 388 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53), 389 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55), 390 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55), 391 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55), 392 /* this conflicts with too many other models */ 393 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/ 394 395 /* codec SSID */ 396 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), 397 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), 398 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), 399 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), 400 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), 401 {} /* terminator */ 402 }; 403 404 static const struct hda_pintbl mbp53_pincfgs[] = { 405 { 0x09, 0x012b4050 }, 406 { 0x0a, 0x90100141 }, 407 { 0x0b, 0x90100140 }, 408 { 0x0c, 0x018b3020 }, 409 { 0x0d, 0x90a00110 }, 410 { 0x0e, 0x400000f0 }, 411 { 0x0f, 0x01cbe030 }, 412 { 0x10, 0x014be060 }, 413 { 0x12, 0x400000f0 }, 414 { 0x15, 0x400000f0 }, 415 {} /* terminator */ 416 }; 417 418 static const struct hda_pintbl mbp55_pincfgs[] = { 419 { 0x09, 0x012b4030 }, 420 { 0x0a, 0x90100121 }, 421 { 0x0b, 0x90100120 }, 422 { 0x0c, 0x400000f0 }, 423 { 0x0d, 0x90a00110 }, 424 { 0x0e, 0x400000f0 }, 425 { 0x0f, 0x400000f0 }, 426 { 0x10, 0x014be040 }, 427 { 0x12, 0x400000f0 }, 428 { 0x15, 0x400000f0 }, 429 {} /* terminator */ 430 }; 431 432 static const struct hda_pintbl imac27_pincfgs[] = { 433 { 0x09, 0x012b4050 }, 434 { 0x0a, 0x90100140 }, 435 { 0x0b, 0x90100142 }, 436 { 0x0c, 0x018b3020 }, 437 { 0x0d, 0x90a00110 }, 438 { 0x0e, 0x400000f0 }, 439 { 0x0f, 0x01cbe030 }, 440 { 0x10, 0x014be060 }, 441 { 0x12, 0x01ab9070 }, 442 { 0x15, 0x400000f0 }, 443 {} /* terminator */ 444 }; 445 446 static const struct hda_pintbl mbp101_pincfgs[] = { 447 { 0x0d, 0x40ab90f0 }, 448 { 0x0e, 0x90a600f0 }, 449 { 0x12, 0x50a600f0 }, 450 {} /* terminator */ 451 }; 452 453 static const struct hda_pintbl mba42_pincfgs[] = { 454 { 0x09, 0x012b4030 }, /* HP */ 455 { 0x0a, 0x400000f0 }, 456 { 0x0b, 0x90100120 }, /* speaker */ 457 { 0x0c, 0x400000f0 }, 458 { 0x0d, 0x90a00110 }, /* mic */ 459 { 0x0e, 0x400000f0 }, 460 { 0x0f, 0x400000f0 }, 461 { 0x10, 0x400000f0 }, 462 { 0x12, 0x400000f0 }, 463 { 0x15, 0x400000f0 }, 464 {} /* terminator */ 465 }; 466 467 static const struct hda_pintbl mba6_pincfgs[] = { 468 { 0x10, 0x032120f0 }, /* HP */ 469 { 0x11, 0x500000f0 }, 470 { 0x12, 0x90100010 }, /* Speaker */ 471 { 0x13, 0x500000f0 }, 472 { 0x14, 0x500000f0 }, 473 { 0x15, 0x770000f0 }, 474 { 0x16, 0x770000f0 }, 475 { 0x17, 0x430000f0 }, 476 { 0x18, 0x43ab9030 }, /* Mic */ 477 { 0x19, 0x770000f0 }, 478 { 0x1a, 0x770000f0 }, 479 { 0x1b, 0x770000f0 }, 480 { 0x1c, 0x90a00090 }, 481 { 0x1d, 0x500000f0 }, 482 { 0x1e, 0x500000f0 }, 483 { 0x1f, 0x500000f0 }, 484 { 0x20, 0x500000f0 }, 485 { 0x21, 0x430000f0 }, 486 { 0x22, 0x430000f0 }, 487 {} /* terminator */ 488 }; 489 490 static void cs420x_fixup_gpio_13(struct hda_codec *codec, 491 const struct hda_fixup *fix, int action) 492 { 493 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 494 struct cs_spec *spec = codec->spec; 495 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ 496 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 497 spec->gpio_mask = spec->gpio_dir = 498 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 499 } 500 } 501 502 static void cs420x_fixup_gpio_23(struct hda_codec *codec, 503 const struct hda_fixup *fix, int action) 504 { 505 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 506 struct cs_spec *spec = codec->spec; 507 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ 508 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 509 spec->gpio_mask = spec->gpio_dir = 510 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 511 } 512 } 513 514 static const struct hda_fixup cs420x_fixups[] = { 515 [CS420X_MBP53] = { 516 .type = HDA_FIXUP_PINS, 517 .v.pins = mbp53_pincfgs, 518 .chained = true, 519 .chain_id = CS420X_APPLE, 520 }, 521 [CS420X_MBP55] = { 522 .type = HDA_FIXUP_PINS, 523 .v.pins = mbp55_pincfgs, 524 .chained = true, 525 .chain_id = CS420X_GPIO_13, 526 }, 527 [CS420X_IMAC27] = { 528 .type = HDA_FIXUP_PINS, 529 .v.pins = imac27_pincfgs, 530 .chained = true, 531 .chain_id = CS420X_GPIO_13, 532 }, 533 [CS420X_GPIO_13] = { 534 .type = HDA_FIXUP_FUNC, 535 .v.func = cs420x_fixup_gpio_13, 536 }, 537 [CS420X_GPIO_23] = { 538 .type = HDA_FIXUP_FUNC, 539 .v.func = cs420x_fixup_gpio_23, 540 }, 541 [CS420X_MBP101] = { 542 .type = HDA_FIXUP_PINS, 543 .v.pins = mbp101_pincfgs, 544 .chained = true, 545 .chain_id = CS420X_GPIO_13, 546 }, 547 [CS420X_MBP81] = { 548 .type = HDA_FIXUP_VERBS, 549 .v.verbs = (const struct hda_verb[]) { 550 /* internal mic ADC2: right only, single ended */ 551 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 552 {0x11, AC_VERB_SET_PROC_COEF, 0x102a}, 553 {} 554 }, 555 .chained = true, 556 .chain_id = CS420X_GPIO_13, 557 }, 558 [CS420X_MBA42] = { 559 .type = HDA_FIXUP_PINS, 560 .v.pins = mba42_pincfgs, 561 .chained = true, 562 .chain_id = CS420X_GPIO_13, 563 }, 564 }; 565 566 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) 567 { 568 struct cs_spec *spec; 569 570 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 571 if (!spec) 572 return NULL; 573 codec->spec = spec; 574 spec->vendor_nid = vendor_nid; 575 snd_hda_gen_spec_init(&spec->gen); 576 577 return spec; 578 } 579 580 static int patch_cs420x(struct hda_codec *codec) 581 { 582 struct cs_spec *spec; 583 int err; 584 585 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 586 if (!spec) 587 return -ENOMEM; 588 589 spec->gen.automute_hook = cs_automute; 590 591 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl, 592 cs420x_fixups); 593 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 594 595 err = cs_parse_auto_config(codec); 596 if (err < 0) 597 goto error; 598 599 codec->patch_ops = cs_patch_ops; 600 601 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 602 603 return 0; 604 605 error: 606 cs_free(codec); 607 return err; 608 } 609 610 /* 611 * CS4208 support: 612 * Its layout is no longer compatible with CS4206/CS4207 613 */ 614 enum { 615 CS4208_MAC_AUTO, 616 CS4208_MBA6, 617 CS4208_MBP11, 618 CS4208_GPIO0, 619 }; 620 621 static const struct hda_model_fixup cs4208_models[] = { 622 { .id = CS4208_GPIO0, .name = "gpio0" }, 623 { .id = CS4208_MBA6, .name = "mba6" }, 624 { .id = CS4208_MBP11, .name = "mbp11" }, 625 {} 626 }; 627 628 static const struct snd_pci_quirk cs4208_fixup_tbl[] = { 629 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO), 630 {} /* terminator */ 631 }; 632 633 /* codec SSID matching */ 634 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { 635 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), 636 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), 637 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), 638 {} /* terminator */ 639 }; 640 641 static void cs4208_fixup_gpio0(struct hda_codec *codec, 642 const struct hda_fixup *fix, int action) 643 { 644 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 645 struct cs_spec *spec = codec->spec; 646 spec->gpio_eapd_hp = 0; 647 spec->gpio_eapd_speaker = 1; 648 spec->gpio_mask = spec->gpio_dir = 649 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 650 } 651 } 652 653 static const struct hda_fixup cs4208_fixups[]; 654 655 /* remap the fixup from codec SSID and apply it */ 656 static void cs4208_fixup_mac(struct hda_codec *codec, 657 const struct hda_fixup *fix, int action) 658 { 659 if (action != HDA_FIXUP_ACT_PRE_PROBE) 660 return; 661 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 662 if (codec->fixup_id < 0 || codec->fixup_id == CS4208_MAC_AUTO) 663 codec->fixup_id = CS4208_GPIO0; /* default fixup */ 664 snd_hda_apply_fixup(codec, action); 665 } 666 667 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol, 668 struct snd_ctl_elem_value *ucontrol) 669 { 670 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 671 struct cs_spec *spec = codec->spec; 672 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0]; 673 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0; 674 675 snd_hda_set_pin_ctl_cache(codec, pin, pinctl); 676 return spec->spdif_sw_put(kcontrol, ucontrol); 677 } 678 679 /* hook the SPDIF switch */ 680 static void cs4208_fixup_spdif_switch(struct hda_codec *codec, 681 const struct hda_fixup *fix, int action) 682 { 683 if (action == HDA_FIXUP_ACT_BUILD) { 684 struct cs_spec *spec = codec->spec; 685 struct snd_kcontrol *kctl; 686 687 if (!spec->gen.autocfg.dig_out_pins[0]) 688 return; 689 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch"); 690 if (!kctl) 691 return; 692 spec->spdif_sw_put = kctl->put; 693 kctl->put = cs4208_spdif_sw_put; 694 } 695 } 696 697 static const struct hda_fixup cs4208_fixups[] = { 698 [CS4208_MBA6] = { 699 .type = HDA_FIXUP_PINS, 700 .v.pins = mba6_pincfgs, 701 .chained = true, 702 .chain_id = CS4208_GPIO0, 703 }, 704 [CS4208_MBP11] = { 705 .type = HDA_FIXUP_FUNC, 706 .v.func = cs4208_fixup_spdif_switch, 707 .chained = true, 708 .chain_id = CS4208_GPIO0, 709 }, 710 [CS4208_GPIO0] = { 711 .type = HDA_FIXUP_FUNC, 712 .v.func = cs4208_fixup_gpio0, 713 }, 714 [CS4208_MAC_AUTO] = { 715 .type = HDA_FIXUP_FUNC, 716 .v.func = cs4208_fixup_mac, 717 }, 718 }; 719 720 /* correct the 0dB offset of input pins */ 721 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc) 722 { 723 unsigned int caps; 724 725 caps = query_amp_caps(codec, adc, HDA_INPUT); 726 caps &= ~(AC_AMPCAP_OFFSET); 727 caps |= 0x02; 728 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps); 729 } 730 731 static int patch_cs4208(struct hda_codec *codec) 732 { 733 struct cs_spec *spec; 734 int err; 735 736 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID); 737 if (!spec) 738 return -ENOMEM; 739 740 spec->gen.automute_hook = cs_automute; 741 /* exclude NID 0x10 (HP) from output volumes due to different steps */ 742 spec->gen.out_vol_mask = 1ULL << 0x10; 743 744 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl, 745 cs4208_fixups); 746 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 747 748 snd_hda_override_wcaps(codec, 0x18, 749 get_wcaps(codec, 0x18) | AC_WCAP_STEREO); 750 cs4208_fix_amp_caps(codec, 0x18); 751 cs4208_fix_amp_caps(codec, 0x1b); 752 cs4208_fix_amp_caps(codec, 0x1c); 753 754 err = cs_parse_auto_config(codec); 755 if (err < 0) 756 goto error; 757 758 codec->patch_ops = cs_patch_ops; 759 760 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 761 762 return 0; 763 764 error: 765 cs_free(codec); 766 return err; 767 } 768 769 /* 770 * Cirrus Logic CS4210 771 * 772 * 1 DAC => HP(sense) / Speakers, 773 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 774 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 775 */ 776 777 /* CS4210 board names */ 778 static const struct hda_model_fixup cs421x_models[] = { 779 { .id = CS421X_CDB4210, .name = "cdb4210" }, 780 { .id = CS421X_STUMPY, .name = "stumpy" }, 781 {} 782 }; 783 784 static const struct snd_pci_quirk cs421x_fixup_tbl[] = { 785 /* Test Intel board + CDB2410 */ 786 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), 787 {} /* terminator */ 788 }; 789 790 /* CS4210 board pinconfigs */ 791 /* Default CS4210 (CDB4210)*/ 792 static const struct hda_pintbl cdb4210_pincfgs[] = { 793 { 0x05, 0x0321401f }, 794 { 0x06, 0x90170010 }, 795 { 0x07, 0x03813031 }, 796 { 0x08, 0xb7a70037 }, 797 { 0x09, 0xb7a6003e }, 798 { 0x0a, 0x034510f0 }, 799 {} /* terminator */ 800 }; 801 802 /* Stumpy ChromeBox */ 803 static const struct hda_pintbl stumpy_pincfgs[] = { 804 { 0x05, 0x022120f0 }, 805 { 0x06, 0x901700f0 }, 806 { 0x07, 0x02a120f0 }, 807 { 0x08, 0x77a70037 }, 808 { 0x09, 0x77a6003e }, 809 { 0x0a, 0x434510f0 }, 810 {} /* terminator */ 811 }; 812 813 /* Setup GPIO/SENSE for each board (if used) */ 814 static void cs421x_fixup_sense_b(struct hda_codec *codec, 815 const struct hda_fixup *fix, int action) 816 { 817 struct cs_spec *spec = codec->spec; 818 if (action == HDA_FIXUP_ACT_PRE_PROBE) 819 spec->sense_b = 1; 820 } 821 822 static const struct hda_fixup cs421x_fixups[] = { 823 [CS421X_CDB4210] = { 824 .type = HDA_FIXUP_PINS, 825 .v.pins = cdb4210_pincfgs, 826 .chained = true, 827 .chain_id = CS421X_SENSE_B, 828 }, 829 [CS421X_SENSE_B] = { 830 .type = HDA_FIXUP_FUNC, 831 .v.func = cs421x_fixup_sense_b, 832 }, 833 [CS421X_STUMPY] = { 834 .type = HDA_FIXUP_PINS, 835 .v.pins = stumpy_pincfgs, 836 }, 837 }; 838 839 static const struct hda_verb cs421x_coef_init_verbs[] = { 840 {0x0B, AC_VERB_SET_PROC_STATE, 1}, 841 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, 842 /* 843 Disable Coefficient Index Auto-Increment(DAI)=1, 844 PDREF=0 845 */ 846 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, 847 848 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, 849 /* ADC SZCMode = Digital Soft Ramp */ 850 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, 851 852 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, 853 {0x0B, AC_VERB_SET_PROC_COEF, 854 (0x0002 /* DAC SZCMode = Digital Soft Ramp */ 855 | 0x0004 /* Mute DAC on FIFO error */ 856 | 0x0008 /* Enable DAC High Pass Filter */ 857 )}, 858 {} /* terminator */ 859 }; 860 861 /* Errata: CS4210 rev A1 Silicon 862 * 863 * http://www.cirrus.com/en/pubs/errata/ 864 * 865 * Description: 866 * 1. Performance degredation is present in the ADC. 867 * 2. Speaker output is not completely muted upon HP detect. 868 * 3. Noise is present when clipping occurs on the amplified 869 * speaker outputs. 870 * 871 * Workaround: 872 * The following verb sequence written to the registers during 873 * initialization will correct the issues listed above. 874 */ 875 876 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { 877 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 878 879 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, 880 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ 881 882 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, 883 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ 884 885 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, 886 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ 887 888 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, 889 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ 890 891 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, 892 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ 893 894 {} /* terminator */ 895 }; 896 897 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ 898 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); 899 900 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, 901 struct snd_ctl_elem_info *uinfo) 902 { 903 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 904 uinfo->count = 1; 905 uinfo->value.integer.min = 0; 906 uinfo->value.integer.max = 3; 907 return 0; 908 } 909 910 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, 911 struct snd_ctl_elem_value *ucontrol) 912 { 913 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 914 915 ucontrol->value.integer.value[0] = 916 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; 917 return 0; 918 } 919 920 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, 921 struct snd_ctl_elem_value *ucontrol) 922 { 923 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 924 925 unsigned int vol = ucontrol->value.integer.value[0]; 926 unsigned int coef = 927 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); 928 unsigned int original_coef = coef; 929 930 coef &= ~0x0003; 931 coef |= (vol & 0x0003); 932 if (original_coef == coef) 933 return 0; 934 else { 935 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); 936 return 1; 937 } 938 } 939 940 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = { 941 942 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 943 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 944 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 945 .name = "Speaker Boost Playback Volume", 946 .info = cs421x_boost_vol_info, 947 .get = cs421x_boost_vol_get, 948 .put = cs421x_boost_vol_put, 949 .tlv = { .p = cs421x_speaker_boost_db_scale }, 950 }; 951 952 static void cs4210_pinmux_init(struct hda_codec *codec) 953 { 954 struct cs_spec *spec = codec->spec; 955 unsigned int def_conf, coef; 956 957 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ 958 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 959 960 if (spec->gpio_mask) 961 coef |= 0x0008; /* B1,B2 are GPIOs */ 962 else 963 coef &= ~0x0008; 964 965 if (spec->sense_b) 966 coef |= 0x0010; /* B2 is SENSE_B, not inverted */ 967 else 968 coef &= ~0x0010; 969 970 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 971 972 if ((spec->gpio_mask || spec->sense_b) && 973 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { 974 975 /* 976 GPIO or SENSE_B forced - disconnect the DMIC pin. 977 */ 978 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); 979 def_conf &= ~AC_DEFCFG_PORT_CONN; 980 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); 981 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); 982 } 983 } 984 985 static void cs4210_spdif_automute(struct hda_codec *codec, 986 struct hda_jack_tbl *tbl) 987 { 988 struct cs_spec *spec = codec->spec; 989 bool spdif_present = false; 990 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; 991 992 /* detect on spdif is specific to CS4210 */ 993 if (!spec->spdif_detect || 994 spec->vendor_nid != CS4210_VENDOR_NID) 995 return; 996 997 spdif_present = snd_hda_jack_detect(codec, spdif_pin); 998 if (spdif_present == spec->spdif_present) 999 return; 1000 1001 spec->spdif_present = spdif_present; 1002 /* SPDIF TX on/off */ 1003 if (spdif_present) 1004 snd_hda_set_pin_ctl(codec, spdif_pin, 1005 spdif_present ? PIN_OUT : 0); 1006 1007 cs_automute(codec); 1008 } 1009 1010 static void parse_cs421x_digital(struct hda_codec *codec) 1011 { 1012 struct cs_spec *spec = codec->spec; 1013 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 1014 int i; 1015 1016 for (i = 0; i < cfg->dig_outs; i++) { 1017 hda_nid_t nid = cfg->dig_out_pins[i]; 1018 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { 1019 spec->spdif_detect = 1; 1020 snd_hda_jack_detect_enable_callback(codec, nid, 1021 SPDIF_EVENT, 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) 1241