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 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 661 if (codec->fixup_id < 0 || codec->fixup_id == CS4208_MAC_AUTO) 662 codec->fixup_id = CS4208_GPIO0; /* default fixup */ 663 snd_hda_apply_fixup(codec, action); 664 } 665 666 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol, 667 struct snd_ctl_elem_value *ucontrol) 668 { 669 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 670 struct cs_spec *spec = codec->spec; 671 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0]; 672 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0; 673 674 snd_hda_set_pin_ctl_cache(codec, pin, pinctl); 675 return spec->spdif_sw_put(kcontrol, ucontrol); 676 } 677 678 /* hook the SPDIF switch */ 679 static void cs4208_fixup_spdif_switch(struct hda_codec *codec, 680 const struct hda_fixup *fix, int action) 681 { 682 if (action == HDA_FIXUP_ACT_BUILD) { 683 struct cs_spec *spec = codec->spec; 684 struct snd_kcontrol *kctl; 685 686 if (!spec->gen.autocfg.dig_out_pins[0]) 687 return; 688 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch"); 689 if (!kctl) 690 return; 691 spec->spdif_sw_put = kctl->put; 692 kctl->put = cs4208_spdif_sw_put; 693 } 694 } 695 696 static const struct hda_fixup cs4208_fixups[] = { 697 [CS4208_MBA6] = { 698 .type = HDA_FIXUP_PINS, 699 .v.pins = mba6_pincfgs, 700 .chained = true, 701 .chain_id = CS4208_GPIO0, 702 }, 703 [CS4208_MBP11] = { 704 .type = HDA_FIXUP_FUNC, 705 .v.func = cs4208_fixup_spdif_switch, 706 .chained = true, 707 .chain_id = CS4208_GPIO0, 708 }, 709 [CS4208_GPIO0] = { 710 .type = HDA_FIXUP_FUNC, 711 .v.func = cs4208_fixup_gpio0, 712 }, 713 [CS4208_MAC_AUTO] = { 714 .type = HDA_FIXUP_FUNC, 715 .v.func = cs4208_fixup_mac, 716 }, 717 }; 718 719 /* correct the 0dB offset of input pins */ 720 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc) 721 { 722 unsigned int caps; 723 724 caps = query_amp_caps(codec, adc, HDA_INPUT); 725 caps &= ~(AC_AMPCAP_OFFSET); 726 caps |= 0x02; 727 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps); 728 } 729 730 static int patch_cs4208(struct hda_codec *codec) 731 { 732 struct cs_spec *spec; 733 int err; 734 735 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID); 736 if (!spec) 737 return -ENOMEM; 738 739 spec->gen.automute_hook = cs_automute; 740 /* exclude NID 0x10 (HP) from output volumes due to different steps */ 741 spec->gen.out_vol_mask = 1ULL << 0x10; 742 743 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl, 744 cs4208_fixups); 745 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 746 747 snd_hda_override_wcaps(codec, 0x18, 748 get_wcaps(codec, 0x18) | AC_WCAP_STEREO); 749 cs4208_fix_amp_caps(codec, 0x18); 750 cs4208_fix_amp_caps(codec, 0x1b); 751 cs4208_fix_amp_caps(codec, 0x1c); 752 753 err = cs_parse_auto_config(codec); 754 if (err < 0) 755 goto error; 756 757 codec->patch_ops = cs_patch_ops; 758 759 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 760 761 return 0; 762 763 error: 764 cs_free(codec); 765 return err; 766 } 767 768 /* 769 * Cirrus Logic CS4210 770 * 771 * 1 DAC => HP(sense) / Speakers, 772 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 773 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 774 */ 775 776 /* CS4210 board names */ 777 static const struct hda_model_fixup cs421x_models[] = { 778 { .id = CS421X_CDB4210, .name = "cdb4210" }, 779 { .id = CS421X_STUMPY, .name = "stumpy" }, 780 {} 781 }; 782 783 static const struct snd_pci_quirk cs421x_fixup_tbl[] = { 784 /* Test Intel board + CDB2410 */ 785 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), 786 {} /* terminator */ 787 }; 788 789 /* CS4210 board pinconfigs */ 790 /* Default CS4210 (CDB4210)*/ 791 static const struct hda_pintbl cdb4210_pincfgs[] = { 792 { 0x05, 0x0321401f }, 793 { 0x06, 0x90170010 }, 794 { 0x07, 0x03813031 }, 795 { 0x08, 0xb7a70037 }, 796 { 0x09, 0xb7a6003e }, 797 { 0x0a, 0x034510f0 }, 798 {} /* terminator */ 799 }; 800 801 /* Stumpy ChromeBox */ 802 static const struct hda_pintbl stumpy_pincfgs[] = { 803 { 0x05, 0x022120f0 }, 804 { 0x06, 0x901700f0 }, 805 { 0x07, 0x02a120f0 }, 806 { 0x08, 0x77a70037 }, 807 { 0x09, 0x77a6003e }, 808 { 0x0a, 0x434510f0 }, 809 {} /* terminator */ 810 }; 811 812 /* Setup GPIO/SENSE for each board (if used) */ 813 static void cs421x_fixup_sense_b(struct hda_codec *codec, 814 const struct hda_fixup *fix, int action) 815 { 816 struct cs_spec *spec = codec->spec; 817 if (action == HDA_FIXUP_ACT_PRE_PROBE) 818 spec->sense_b = 1; 819 } 820 821 static const struct hda_fixup cs421x_fixups[] = { 822 [CS421X_CDB4210] = { 823 .type = HDA_FIXUP_PINS, 824 .v.pins = cdb4210_pincfgs, 825 .chained = true, 826 .chain_id = CS421X_SENSE_B, 827 }, 828 [CS421X_SENSE_B] = { 829 .type = HDA_FIXUP_FUNC, 830 .v.func = cs421x_fixup_sense_b, 831 }, 832 [CS421X_STUMPY] = { 833 .type = HDA_FIXUP_PINS, 834 .v.pins = stumpy_pincfgs, 835 }, 836 }; 837 838 static const struct hda_verb cs421x_coef_init_verbs[] = { 839 {0x0B, AC_VERB_SET_PROC_STATE, 1}, 840 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, 841 /* 842 Disable Coefficient Index Auto-Increment(DAI)=1, 843 PDREF=0 844 */ 845 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, 846 847 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, 848 /* ADC SZCMode = Digital Soft Ramp */ 849 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, 850 851 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, 852 {0x0B, AC_VERB_SET_PROC_COEF, 853 (0x0002 /* DAC SZCMode = Digital Soft Ramp */ 854 | 0x0004 /* Mute DAC on FIFO error */ 855 | 0x0008 /* Enable DAC High Pass Filter */ 856 )}, 857 {} /* terminator */ 858 }; 859 860 /* Errata: CS4210 rev A1 Silicon 861 * 862 * http://www.cirrus.com/en/pubs/errata/ 863 * 864 * Description: 865 * 1. Performance degredation is present in the ADC. 866 * 2. Speaker output is not completely muted upon HP detect. 867 * 3. Noise is present when clipping occurs on the amplified 868 * speaker outputs. 869 * 870 * Workaround: 871 * The following verb sequence written to the registers during 872 * initialization will correct the issues listed above. 873 */ 874 875 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { 876 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 877 878 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, 879 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ 880 881 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, 882 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ 883 884 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, 885 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ 886 887 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, 888 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ 889 890 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, 891 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ 892 893 {} /* terminator */ 894 }; 895 896 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ 897 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); 898 899 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, 900 struct snd_ctl_elem_info *uinfo) 901 { 902 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 903 uinfo->count = 1; 904 uinfo->value.integer.min = 0; 905 uinfo->value.integer.max = 3; 906 return 0; 907 } 908 909 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, 910 struct snd_ctl_elem_value *ucontrol) 911 { 912 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 913 914 ucontrol->value.integer.value[0] = 915 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; 916 return 0; 917 } 918 919 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, 920 struct snd_ctl_elem_value *ucontrol) 921 { 922 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 923 924 unsigned int vol = ucontrol->value.integer.value[0]; 925 unsigned int coef = 926 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); 927 unsigned int original_coef = coef; 928 929 coef &= ~0x0003; 930 coef |= (vol & 0x0003); 931 if (original_coef == coef) 932 return 0; 933 else { 934 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); 935 return 1; 936 } 937 } 938 939 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = { 940 941 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 942 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 943 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 944 .name = "Speaker Boost Playback Volume", 945 .info = cs421x_boost_vol_info, 946 .get = cs421x_boost_vol_get, 947 .put = cs421x_boost_vol_put, 948 .tlv = { .p = cs421x_speaker_boost_db_scale }, 949 }; 950 951 static void cs4210_pinmux_init(struct hda_codec *codec) 952 { 953 struct cs_spec *spec = codec->spec; 954 unsigned int def_conf, coef; 955 956 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ 957 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 958 959 if (spec->gpio_mask) 960 coef |= 0x0008; /* B1,B2 are GPIOs */ 961 else 962 coef &= ~0x0008; 963 964 if (spec->sense_b) 965 coef |= 0x0010; /* B2 is SENSE_B, not inverted */ 966 else 967 coef &= ~0x0010; 968 969 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 970 971 if ((spec->gpio_mask || spec->sense_b) && 972 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { 973 974 /* 975 GPIO or SENSE_B forced - disconnect the DMIC pin. 976 */ 977 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); 978 def_conf &= ~AC_DEFCFG_PORT_CONN; 979 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); 980 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); 981 } 982 } 983 984 static void cs4210_spdif_automute(struct hda_codec *codec, 985 struct hda_jack_tbl *tbl) 986 { 987 struct cs_spec *spec = codec->spec; 988 bool spdif_present = false; 989 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; 990 991 /* detect on spdif is specific to CS4210 */ 992 if (!spec->spdif_detect || 993 spec->vendor_nid != CS4210_VENDOR_NID) 994 return; 995 996 spdif_present = snd_hda_jack_detect(codec, spdif_pin); 997 if (spdif_present == spec->spdif_present) 998 return; 999 1000 spec->spdif_present = spdif_present; 1001 /* SPDIF TX on/off */ 1002 if (spdif_present) 1003 snd_hda_set_pin_ctl(codec, spdif_pin, 1004 spdif_present ? PIN_OUT : 0); 1005 1006 cs_automute(codec); 1007 } 1008 1009 static void parse_cs421x_digital(struct hda_codec *codec) 1010 { 1011 struct cs_spec *spec = codec->spec; 1012 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 1013 int i; 1014 1015 for (i = 0; i < cfg->dig_outs; i++) { 1016 hda_nid_t nid = cfg->dig_out_pins[i]; 1017 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { 1018 spec->spdif_detect = 1; 1019 snd_hda_jack_detect_enable_callback(codec, nid, 1020 SPDIF_EVENT, 1021 cs4210_spdif_automute); 1022 } 1023 } 1024 } 1025 1026 static int cs421x_init(struct hda_codec *codec) 1027 { 1028 struct cs_spec *spec = codec->spec; 1029 1030 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1031 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1032 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1033 cs4210_pinmux_init(codec); 1034 } 1035 1036 snd_hda_gen_init(codec); 1037 1038 if (spec->gpio_mask) { 1039 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1040 spec->gpio_mask); 1041 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1042 spec->gpio_dir); 1043 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1044 spec->gpio_data); 1045 } 1046 1047 init_input_coef(codec); 1048 1049 cs4210_spdif_automute(codec, NULL); 1050 1051 return 0; 1052 } 1053 1054 static int cs421x_build_controls(struct hda_codec *codec) 1055 { 1056 struct cs_spec *spec = codec->spec; 1057 int err; 1058 1059 err = snd_hda_gen_build_controls(codec); 1060 if (err < 0) 1061 return err; 1062 1063 if (spec->gen.autocfg.speaker_outs && 1064 spec->vendor_nid == CS4210_VENDOR_NID) { 1065 err = snd_hda_ctl_add(codec, 0, 1066 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec)); 1067 if (err < 0) 1068 return err; 1069 } 1070 return 0; 1071 } 1072 1073 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1074 { 1075 unsigned int caps; 1076 1077 /* set the upper-limit for mixer amp to 0dB */ 1078 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1079 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1080 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1081 << AC_AMPCAP_NUM_STEPS_SHIFT; 1082 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1083 } 1084 1085 static int cs421x_parse_auto_config(struct hda_codec *codec) 1086 { 1087 struct cs_spec *spec = codec->spec; 1088 hda_nid_t dac = CS4210_DAC_NID; 1089 int err; 1090 1091 fix_volume_caps(codec, dac); 1092 1093 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1094 if (err < 0) 1095 return err; 1096 1097 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1098 if (err < 0) 1099 return err; 1100 1101 parse_cs421x_digital(codec); 1102 return 0; 1103 } 1104 1105 #ifdef CONFIG_PM 1106 /* 1107 Manage PDREF, when transitioning to D3hot 1108 (DAC,ADC) -> D3, PDREF=1, AFG->D3 1109 */ 1110 static int cs421x_suspend(struct hda_codec *codec) 1111 { 1112 struct cs_spec *spec = codec->spec; 1113 unsigned int coef; 1114 1115 snd_hda_shutup_pins(codec); 1116 1117 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1118 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1119 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1120 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1121 1122 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1123 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1124 coef |= 0x0004; /* PDREF */ 1125 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1126 } 1127 1128 return 0; 1129 } 1130 #endif 1131 1132 static const struct hda_codec_ops cs421x_patch_ops = { 1133 .build_controls = cs421x_build_controls, 1134 .build_pcms = snd_hda_gen_build_pcms, 1135 .init = cs421x_init, 1136 .free = cs_free, 1137 .unsol_event = snd_hda_jack_unsol_event, 1138 #ifdef CONFIG_PM 1139 .suspend = cs421x_suspend, 1140 #endif 1141 }; 1142 1143 static int patch_cs4210(struct hda_codec *codec) 1144 { 1145 struct cs_spec *spec; 1146 int err; 1147 1148 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1149 if (!spec) 1150 return -ENOMEM; 1151 1152 spec->gen.automute_hook = cs_automute; 1153 1154 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1155 cs421x_fixups); 1156 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1157 1158 /* 1159 Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1160 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1161 is disabled. 1162 */ 1163 cs4210_pinmux_init(codec); 1164 1165 err = cs421x_parse_auto_config(codec); 1166 if (err < 0) 1167 goto error; 1168 1169 codec->patch_ops = cs421x_patch_ops; 1170 1171 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1172 1173 return 0; 1174 1175 error: 1176 cs_free(codec); 1177 return err; 1178 } 1179 1180 static int patch_cs4213(struct hda_codec *codec) 1181 { 1182 struct cs_spec *spec; 1183 int err; 1184 1185 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1186 if (!spec) 1187 return -ENOMEM; 1188 1189 err = cs421x_parse_auto_config(codec); 1190 if (err < 0) 1191 goto error; 1192 1193 codec->patch_ops = cs421x_patch_ops; 1194 return 0; 1195 1196 error: 1197 cs_free(codec); 1198 return err; 1199 } 1200 1201 1202 /* 1203 * patch entries 1204 */ 1205 static const struct hda_codec_preset snd_hda_preset_cirrus[] = { 1206 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x }, 1207 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x }, 1208 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 }, 1209 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 }, 1210 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 }, 1211 {} /* terminator */ 1212 }; 1213 1214 MODULE_ALIAS("snd-hda-codec-id:10134206"); 1215 MODULE_ALIAS("snd-hda-codec-id:10134207"); 1216 MODULE_ALIAS("snd-hda-codec-id:10134208"); 1217 MODULE_ALIAS("snd-hda-codec-id:10134210"); 1218 MODULE_ALIAS("snd-hda-codec-id:10134213"); 1219 1220 MODULE_LICENSE("GPL"); 1221 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1222 1223 static struct hda_codec_preset_list cirrus_list = { 1224 .preset = snd_hda_preset_cirrus, 1225 .owner = THIS_MODULE, 1226 }; 1227 1228 static int __init patch_cirrus_init(void) 1229 { 1230 return snd_hda_add_codec_preset(&cirrus_list); 1231 } 1232 1233 static void __exit patch_cirrus_exit(void) 1234 { 1235 snd_hda_delete_codec_preset(&cirrus_list); 1236 } 1237 1238 module_init(patch_cirrus_init) 1239 module_exit(patch_cirrus_exit) 1240