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 #define SPDIF_EVENT 0x04 139 140 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ 141 #define CS4213_VENDOR_NID 0x09 142 143 144 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) 145 { 146 struct cs_spec *spec = codec->spec; 147 snd_hda_codec_write(codec, spec->vendor_nid, 0, 148 AC_VERB_SET_COEF_INDEX, idx); 149 return snd_hda_codec_read(codec, spec->vendor_nid, 0, 150 AC_VERB_GET_PROC_COEF, 0); 151 } 152 153 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, 154 unsigned int coef) 155 { 156 struct cs_spec *spec = codec->spec; 157 snd_hda_codec_write(codec, spec->vendor_nid, 0, 158 AC_VERB_SET_COEF_INDEX, idx); 159 snd_hda_codec_write(codec, spec->vendor_nid, 0, 160 AC_VERB_SET_PROC_COEF, coef); 161 } 162 163 /* 164 * auto-mute and auto-mic switching 165 * CS421x auto-output redirecting 166 * HP/SPK/SPDIF 167 */ 168 169 static void cs_automute(struct hda_codec *codec) 170 { 171 struct cs_spec *spec = codec->spec; 172 173 /* mute HPs if spdif jack (SENSE_B) is present */ 174 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b); 175 176 snd_hda_gen_update_outputs(codec); 177 178 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) { 179 spec->gpio_data = spec->gen.hp_jack_present ? 180 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; 181 snd_hda_codec_write(codec, 0x01, 0, 182 AC_VERB_SET_GPIO_DATA, spec->gpio_data); 183 } 184 } 185 186 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) 187 { 188 unsigned int val; 189 val = snd_hda_codec_get_pincfg(codec, nid); 190 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); 191 } 192 193 static void init_input_coef(struct hda_codec *codec) 194 { 195 struct cs_spec *spec = codec->spec; 196 unsigned int coef; 197 198 /* CS420x has multiple ADC, CS421x has single ADC */ 199 if (spec->vendor_nid == CS420X_VENDOR_NID) { 200 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); 201 if (is_active_pin(codec, CS_DMIC2_PIN_NID)) 202 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ 203 if (is_active_pin(codec, CS_DMIC1_PIN_NID)) 204 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off 205 * No effect if SPDIF_OUT2 is 206 * selected in IDX_SPDIF_CTL. 207 */ 208 209 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); 210 } 211 } 212 213 static const struct hda_verb cs_coef_init_verbs[] = { 214 {0x11, AC_VERB_SET_PROC_STATE, 1}, 215 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, 216 {0x11, AC_VERB_SET_PROC_COEF, 217 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ 218 | 0x0040 /* Mute DACs on FIFO error */ 219 | 0x1000 /* Enable DACs High Pass Filter */ 220 | 0x0400 /* Disable Coefficient Auto increment */ 221 )}, 222 /* ADC1/2 - Digital and Analog Soft Ramp */ 223 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 224 {0x11, AC_VERB_SET_PROC_COEF, 0x000a}, 225 /* Beep */ 226 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG}, 227 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ 228 229 {} /* terminator */ 230 }; 231 232 static const struct hda_verb cs4208_coef_init_verbs[] = { 233 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 234 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 235 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033}, 236 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */ 237 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034}, 238 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */ 239 {} /* terminator */ 240 }; 241 242 /* Errata: CS4207 rev C0/C1/C2 Silicon 243 * 244 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf 245 * 246 * 6. At high temperature (TA > +85°C), the digital supply current (IVD) 247 * may be excessive (up to an additional 200 μA), which is most easily 248 * observed while the part is being held in reset (RESET# active low). 249 * 250 * Root Cause: At initial powerup of the device, the logic that drives 251 * the clock and write enable to the S/PDIF SRC RAMs is not properly 252 * initialized. 253 * Certain random patterns will cause a steady leakage current in those 254 * RAM cells. The issue will resolve once the SRCs are used (turned on). 255 * 256 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC 257 * blocks, which will alleviate the issue. 258 */ 259 260 static const struct hda_verb cs_errata_init_verbs[] = { 261 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 262 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 263 264 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 265 {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, 266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 267 {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, 268 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 269 {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, 270 271 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ 272 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ 273 274 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 275 {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, 276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 277 {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, 278 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 279 {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, 280 {0x11, AC_VERB_SET_PROC_STATE, 0x00}, 281 282 #if 0 /* Don't to set to D3 as we are in power-up sequence */ 283 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */ 284 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */ 285 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */ 286 #endif 287 288 {} /* terminator */ 289 }; 290 291 /* SPDIF setup */ 292 static void init_digital_coef(struct hda_codec *codec) 293 { 294 unsigned int coef; 295 296 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ 297 coef |= 0x0008; /* Replace with mute on error */ 298 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) 299 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 300 * SPDIF_OUT2 is shared with GPIO1 and 301 * DMIC_SDA2. 302 */ 303 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); 304 } 305 306 static int cs_init(struct hda_codec *codec) 307 { 308 struct cs_spec *spec = codec->spec; 309 310 if (spec->vendor_nid == CS420X_VENDOR_NID) { 311 /* init_verb sequence for C0/C1/C2 errata*/ 312 snd_hda_sequence_write(codec, cs_errata_init_verbs); 313 snd_hda_sequence_write(codec, cs_coef_init_verbs); 314 } else if (spec->vendor_nid == CS4208_VENDOR_NID) { 315 snd_hda_sequence_write(codec, cs4208_coef_init_verbs); 316 } 317 318 snd_hda_gen_init(codec); 319 320 if (spec->gpio_mask) { 321 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 322 spec->gpio_mask); 323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 324 spec->gpio_dir); 325 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 326 spec->gpio_data); 327 } 328 329 if (spec->vendor_nid == CS420X_VENDOR_NID) { 330 init_input_coef(codec); 331 init_digital_coef(codec); 332 } 333 334 return 0; 335 } 336 337 static int cs_build_controls(struct hda_codec *codec) 338 { 339 int err; 340 341 err = snd_hda_gen_build_controls(codec); 342 if (err < 0) 343 return err; 344 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); 345 return 0; 346 } 347 348 #define cs_free snd_hda_gen_free 349 350 static const struct hda_codec_ops cs_patch_ops = { 351 .build_controls = cs_build_controls, 352 .build_pcms = snd_hda_gen_build_pcms, 353 .init = cs_init, 354 .free = cs_free, 355 .unsol_event = snd_hda_jack_unsol_event, 356 }; 357 358 static int cs_parse_auto_config(struct hda_codec *codec) 359 { 360 struct cs_spec *spec = codec->spec; 361 int err; 362 363 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 364 if (err < 0) 365 return err; 366 367 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 368 if (err < 0) 369 return err; 370 371 return 0; 372 } 373 374 static const struct hda_model_fixup cs420x_models[] = { 375 { .id = CS420X_MBP53, .name = "mbp53" }, 376 { .id = CS420X_MBP55, .name = "mbp55" }, 377 { .id = CS420X_IMAC27, .name = "imac27" }, 378 { .id = CS420X_IMAC27_122, .name = "imac27_122" }, 379 { .id = CS420X_APPLE, .name = "apple" }, 380 { .id = CS420X_MBP101, .name = "mbp101" }, 381 { .id = CS420X_MBP81, .name = "mbp81" }, 382 { .id = CS420X_MBA42, .name = "mba42" }, 383 {} 384 }; 385 386 static const struct snd_pci_quirk cs420x_fixup_tbl[] = { 387 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53), 388 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55), 389 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55), 390 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55), 391 /* this conflicts with too many other models */ 392 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/ 393 394 /* codec SSID */ 395 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), 396 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), 397 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), 398 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), 399 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), 400 {} /* terminator */ 401 }; 402 403 static const struct hda_pintbl mbp53_pincfgs[] = { 404 { 0x09, 0x012b4050 }, 405 { 0x0a, 0x90100141 }, 406 { 0x0b, 0x90100140 }, 407 { 0x0c, 0x018b3020 }, 408 { 0x0d, 0x90a00110 }, 409 { 0x0e, 0x400000f0 }, 410 { 0x0f, 0x01cbe030 }, 411 { 0x10, 0x014be060 }, 412 { 0x12, 0x400000f0 }, 413 { 0x15, 0x400000f0 }, 414 {} /* terminator */ 415 }; 416 417 static const struct hda_pintbl mbp55_pincfgs[] = { 418 { 0x09, 0x012b4030 }, 419 { 0x0a, 0x90100121 }, 420 { 0x0b, 0x90100120 }, 421 { 0x0c, 0x400000f0 }, 422 { 0x0d, 0x90a00110 }, 423 { 0x0e, 0x400000f0 }, 424 { 0x0f, 0x400000f0 }, 425 { 0x10, 0x014be040 }, 426 { 0x12, 0x400000f0 }, 427 { 0x15, 0x400000f0 }, 428 {} /* terminator */ 429 }; 430 431 static const struct hda_pintbl imac27_pincfgs[] = { 432 { 0x09, 0x012b4050 }, 433 { 0x0a, 0x90100140 }, 434 { 0x0b, 0x90100142 }, 435 { 0x0c, 0x018b3020 }, 436 { 0x0d, 0x90a00110 }, 437 { 0x0e, 0x400000f0 }, 438 { 0x0f, 0x01cbe030 }, 439 { 0x10, 0x014be060 }, 440 { 0x12, 0x01ab9070 }, 441 { 0x15, 0x400000f0 }, 442 {} /* terminator */ 443 }; 444 445 static const struct hda_pintbl mbp101_pincfgs[] = { 446 { 0x0d, 0x40ab90f0 }, 447 { 0x0e, 0x90a600f0 }, 448 { 0x12, 0x50a600f0 }, 449 {} /* terminator */ 450 }; 451 452 static const struct hda_pintbl mba42_pincfgs[] = { 453 { 0x09, 0x012b4030 }, /* HP */ 454 { 0x0a, 0x400000f0 }, 455 { 0x0b, 0x90100120 }, /* speaker */ 456 { 0x0c, 0x400000f0 }, 457 { 0x0d, 0x90a00110 }, /* mic */ 458 { 0x0e, 0x400000f0 }, 459 { 0x0f, 0x400000f0 }, 460 { 0x10, 0x400000f0 }, 461 { 0x12, 0x400000f0 }, 462 { 0x15, 0x400000f0 }, 463 {} /* terminator */ 464 }; 465 466 static const struct hda_pintbl mba6_pincfgs[] = { 467 { 0x10, 0x032120f0 }, /* HP */ 468 { 0x11, 0x500000f0 }, 469 { 0x12, 0x90100010 }, /* Speaker */ 470 { 0x13, 0x500000f0 }, 471 { 0x14, 0x500000f0 }, 472 { 0x15, 0x770000f0 }, 473 { 0x16, 0x770000f0 }, 474 { 0x17, 0x430000f0 }, 475 { 0x18, 0x43ab9030 }, /* Mic */ 476 { 0x19, 0x770000f0 }, 477 { 0x1a, 0x770000f0 }, 478 { 0x1b, 0x770000f0 }, 479 { 0x1c, 0x90a00090 }, 480 { 0x1d, 0x500000f0 }, 481 { 0x1e, 0x500000f0 }, 482 { 0x1f, 0x500000f0 }, 483 { 0x20, 0x500000f0 }, 484 { 0x21, 0x430000f0 }, 485 { 0x22, 0x430000f0 }, 486 {} /* terminator */ 487 }; 488 489 static void cs420x_fixup_gpio_13(struct hda_codec *codec, 490 const struct hda_fixup *fix, int action) 491 { 492 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 493 struct cs_spec *spec = codec->spec; 494 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ 495 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 496 spec->gpio_mask = spec->gpio_dir = 497 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 498 } 499 } 500 501 static void cs420x_fixup_gpio_23(struct hda_codec *codec, 502 const struct hda_fixup *fix, int action) 503 { 504 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 505 struct cs_spec *spec = codec->spec; 506 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ 507 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 508 spec->gpio_mask = spec->gpio_dir = 509 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 510 } 511 } 512 513 static const struct hda_fixup cs420x_fixups[] = { 514 [CS420X_MBP53] = { 515 .type = HDA_FIXUP_PINS, 516 .v.pins = mbp53_pincfgs, 517 .chained = true, 518 .chain_id = CS420X_APPLE, 519 }, 520 [CS420X_MBP55] = { 521 .type = HDA_FIXUP_PINS, 522 .v.pins = mbp55_pincfgs, 523 .chained = true, 524 .chain_id = CS420X_GPIO_13, 525 }, 526 [CS420X_IMAC27] = { 527 .type = HDA_FIXUP_PINS, 528 .v.pins = imac27_pincfgs, 529 .chained = true, 530 .chain_id = CS420X_GPIO_13, 531 }, 532 [CS420X_GPIO_13] = { 533 .type = HDA_FIXUP_FUNC, 534 .v.func = cs420x_fixup_gpio_13, 535 }, 536 [CS420X_GPIO_23] = { 537 .type = HDA_FIXUP_FUNC, 538 .v.func = cs420x_fixup_gpio_23, 539 }, 540 [CS420X_MBP101] = { 541 .type = HDA_FIXUP_PINS, 542 .v.pins = mbp101_pincfgs, 543 .chained = true, 544 .chain_id = CS420X_GPIO_13, 545 }, 546 [CS420X_MBP81] = { 547 .type = HDA_FIXUP_VERBS, 548 .v.verbs = (const struct hda_verb[]) { 549 /* internal mic ADC2: right only, single ended */ 550 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 551 {0x11, AC_VERB_SET_PROC_COEF, 0x102a}, 552 {} 553 }, 554 .chained = true, 555 .chain_id = CS420X_GPIO_13, 556 }, 557 [CS420X_MBA42] = { 558 .type = HDA_FIXUP_PINS, 559 .v.pins = mba42_pincfgs, 560 .chained = true, 561 .chain_id = CS420X_GPIO_13, 562 }, 563 }; 564 565 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) 566 { 567 struct cs_spec *spec; 568 569 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 570 if (!spec) 571 return NULL; 572 codec->spec = spec; 573 spec->vendor_nid = vendor_nid; 574 snd_hda_gen_spec_init(&spec->gen); 575 576 return spec; 577 } 578 579 static int patch_cs420x(struct hda_codec *codec) 580 { 581 struct cs_spec *spec; 582 int err; 583 584 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 585 if (!spec) 586 return -ENOMEM; 587 588 spec->gen.automute_hook = cs_automute; 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_tbl *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 SPDIF_EVENT, 1023 cs4210_spdif_automute); 1024 } 1025 } 1026 } 1027 1028 static int cs421x_init(struct hda_codec *codec) 1029 { 1030 struct cs_spec *spec = codec->spec; 1031 1032 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1033 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1034 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1035 cs4210_pinmux_init(codec); 1036 } 1037 1038 snd_hda_gen_init(codec); 1039 1040 if (spec->gpio_mask) { 1041 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1042 spec->gpio_mask); 1043 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1044 spec->gpio_dir); 1045 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1046 spec->gpio_data); 1047 } 1048 1049 init_input_coef(codec); 1050 1051 cs4210_spdif_automute(codec, NULL); 1052 1053 return 0; 1054 } 1055 1056 static int cs421x_build_controls(struct hda_codec *codec) 1057 { 1058 struct cs_spec *spec = codec->spec; 1059 int err; 1060 1061 err = snd_hda_gen_build_controls(codec); 1062 if (err < 0) 1063 return err; 1064 1065 if (spec->gen.autocfg.speaker_outs && 1066 spec->vendor_nid == CS4210_VENDOR_NID) { 1067 err = snd_hda_ctl_add(codec, 0, 1068 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec)); 1069 if (err < 0) 1070 return err; 1071 } 1072 return 0; 1073 } 1074 1075 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1076 { 1077 unsigned int caps; 1078 1079 /* set the upper-limit for mixer amp to 0dB */ 1080 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1081 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1082 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1083 << AC_AMPCAP_NUM_STEPS_SHIFT; 1084 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1085 } 1086 1087 static int cs421x_parse_auto_config(struct hda_codec *codec) 1088 { 1089 struct cs_spec *spec = codec->spec; 1090 hda_nid_t dac = CS4210_DAC_NID; 1091 int err; 1092 1093 fix_volume_caps(codec, dac); 1094 1095 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1096 if (err < 0) 1097 return err; 1098 1099 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1100 if (err < 0) 1101 return err; 1102 1103 parse_cs421x_digital(codec); 1104 return 0; 1105 } 1106 1107 #ifdef CONFIG_PM 1108 /* 1109 Manage PDREF, when transitioning to D3hot 1110 (DAC,ADC) -> D3, PDREF=1, AFG->D3 1111 */ 1112 static int cs421x_suspend(struct hda_codec *codec) 1113 { 1114 struct cs_spec *spec = codec->spec; 1115 unsigned int coef; 1116 1117 snd_hda_shutup_pins(codec); 1118 1119 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1120 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1121 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1122 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1123 1124 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1125 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1126 coef |= 0x0004; /* PDREF */ 1127 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1128 } 1129 1130 return 0; 1131 } 1132 #endif 1133 1134 static const struct hda_codec_ops cs421x_patch_ops = { 1135 .build_controls = cs421x_build_controls, 1136 .build_pcms = snd_hda_gen_build_pcms, 1137 .init = cs421x_init, 1138 .free = cs_free, 1139 .unsol_event = snd_hda_jack_unsol_event, 1140 #ifdef CONFIG_PM 1141 .suspend = cs421x_suspend, 1142 #endif 1143 }; 1144 1145 static int patch_cs4210(struct hda_codec *codec) 1146 { 1147 struct cs_spec *spec; 1148 int err; 1149 1150 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1151 if (!spec) 1152 return -ENOMEM; 1153 1154 spec->gen.automute_hook = cs_automute; 1155 1156 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1157 cs421x_fixups); 1158 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1159 1160 /* 1161 Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1162 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1163 is disabled. 1164 */ 1165 cs4210_pinmux_init(codec); 1166 1167 err = cs421x_parse_auto_config(codec); 1168 if (err < 0) 1169 goto error; 1170 1171 codec->patch_ops = cs421x_patch_ops; 1172 1173 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1174 1175 return 0; 1176 1177 error: 1178 cs_free(codec); 1179 return err; 1180 } 1181 1182 static int patch_cs4213(struct hda_codec *codec) 1183 { 1184 struct cs_spec *spec; 1185 int err; 1186 1187 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1188 if (!spec) 1189 return -ENOMEM; 1190 1191 err = cs421x_parse_auto_config(codec); 1192 if (err < 0) 1193 goto error; 1194 1195 codec->patch_ops = cs421x_patch_ops; 1196 return 0; 1197 1198 error: 1199 cs_free(codec); 1200 return err; 1201 } 1202 1203 1204 /* 1205 * patch entries 1206 */ 1207 static const struct hda_codec_preset snd_hda_preset_cirrus[] = { 1208 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x }, 1209 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x }, 1210 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 }, 1211 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 }, 1212 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 }, 1213 {} /* terminator */ 1214 }; 1215 1216 MODULE_ALIAS("snd-hda-codec-id:10134206"); 1217 MODULE_ALIAS("snd-hda-codec-id:10134207"); 1218 MODULE_ALIAS("snd-hda-codec-id:10134208"); 1219 MODULE_ALIAS("snd-hda-codec-id:10134210"); 1220 MODULE_ALIAS("snd-hda-codec-id:10134213"); 1221 1222 MODULE_LICENSE("GPL"); 1223 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1224 1225 static struct hda_codec_preset_list cirrus_list = { 1226 .preset = snd_hda_preset_cirrus, 1227 .owner = THIS_MODULE, 1228 }; 1229 1230 static int __init patch_cirrus_init(void) 1231 { 1232 return snd_hda_add_codec_preset(&cirrus_list); 1233 } 1234 1235 static void __exit patch_cirrus_exit(void) 1236 { 1237 snd_hda_delete_codec_preset(&cirrus_list); 1238 } 1239 1240 module_init(patch_cirrus_init) 1241 module_exit(patch_cirrus_exit) 1242