1 /* 2 * HD audio interface patch for Cirrus Logic CS420x chip 3 * 4 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de> 5 * 6 * This driver is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This driver is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 */ 20 21 #include <linux/init.h> 22 #include <linux/slab.h> 23 #include <linux/module.h> 24 #include <sound/core.h> 25 #include <sound/tlv.h> 26 #include "hda_codec.h" 27 #include "hda_local.h" 28 #include "hda_auto_parser.h" 29 #include "hda_jack.h" 30 #include "hda_generic.h" 31 32 /* 33 */ 34 35 struct cs_spec { 36 struct hda_gen_spec gen; 37 38 unsigned int gpio_mask; 39 unsigned int gpio_dir; 40 unsigned int gpio_data; 41 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */ 42 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */ 43 44 /* CS421x */ 45 unsigned int spdif_detect:1; 46 unsigned int spdif_present:1; 47 unsigned int sense_b:1; 48 hda_nid_t vendor_nid; 49 50 /* for MBP SPDIF control */ 51 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol, 52 struct snd_ctl_elem_value *ucontrol); 53 }; 54 55 /* available models with CS420x */ 56 enum { 57 CS420X_MBP53, 58 CS420X_MBP55, 59 CS420X_IMAC27, 60 CS420X_GPIO_13, 61 CS420X_GPIO_23, 62 CS420X_MBP101, 63 CS420X_MBP81, 64 CS420X_MBA42, 65 CS420X_AUTO, 66 /* aliases */ 67 CS420X_IMAC27_122 = CS420X_GPIO_23, 68 CS420X_APPLE = CS420X_GPIO_13, 69 }; 70 71 /* CS421x boards */ 72 enum { 73 CS421X_CDB4210, 74 CS421X_SENSE_B, 75 CS421X_STUMPY, 76 }; 77 78 /* Vendor-specific processing widget */ 79 #define CS420X_VENDOR_NID 0x11 80 #define CS_DIG_OUT1_PIN_NID 0x10 81 #define CS_DIG_OUT2_PIN_NID 0x15 82 #define CS_DMIC1_PIN_NID 0x0e 83 #define CS_DMIC2_PIN_NID 0x12 84 85 /* coef indices */ 86 #define IDX_SPDIF_STAT 0x0000 87 #define IDX_SPDIF_CTL 0x0001 88 #define IDX_ADC_CFG 0x0002 89 /* SZC bitmask, 4 modes below: 90 * 0 = immediate, 91 * 1 = digital immediate, analog zero-cross 92 * 2 = digtail & analog soft-ramp 93 * 3 = digital soft-ramp, analog zero-cross 94 */ 95 #define CS_COEF_ADC_SZC_MASK (3 << 0) 96 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */ 97 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */ 98 /* PGA mode: 0 = differential, 1 = signle-ended */ 99 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */ 100 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */ 101 #define IDX_DAC_CFG 0x0003 102 /* SZC bitmask, 4 modes below: 103 * 0 = Immediate 104 * 1 = zero-cross 105 * 2 = soft-ramp 106 * 3 = soft-ramp on zero-cross 107 */ 108 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */ 109 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */ 110 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */ 111 112 #define IDX_BEEP_CFG 0x0004 113 /* 0x0008 - test reg key */ 114 /* 0x0009 - 0x0014 -> 12 test regs */ 115 /* 0x0015 - visibility reg */ 116 117 /* Cirrus Logic CS4208 */ 118 #define CS4208_VENDOR_NID 0x24 119 120 /* 121 * Cirrus Logic CS4210 122 * 123 * 1 DAC => HP(sense) / Speakers, 124 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 125 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 126 */ 127 #define CS4210_DAC_NID 0x02 128 #define CS4210_ADC_NID 0x03 129 #define CS4210_VENDOR_NID 0x0B 130 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */ 131 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */ 132 133 #define CS421X_IDX_DEV_CFG 0x01 134 #define CS421X_IDX_ADC_CFG 0x02 135 #define CS421X_IDX_DAC_CFG 0x03 136 #define CS421X_IDX_SPK_CTL 0x04 137 138 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ 139 #define CS4213_VENDOR_NID 0x09 140 141 142 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) 143 { 144 struct cs_spec *spec = codec->spec; 145 snd_hda_codec_write(codec, spec->vendor_nid, 0, 146 AC_VERB_SET_COEF_INDEX, idx); 147 return snd_hda_codec_read(codec, spec->vendor_nid, 0, 148 AC_VERB_GET_PROC_COEF, 0); 149 } 150 151 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, 152 unsigned int coef) 153 { 154 struct cs_spec *spec = codec->spec; 155 snd_hda_codec_write(codec, spec->vendor_nid, 0, 156 AC_VERB_SET_COEF_INDEX, idx); 157 snd_hda_codec_write(codec, spec->vendor_nid, 0, 158 AC_VERB_SET_PROC_COEF, coef); 159 } 160 161 /* 162 * auto-mute and auto-mic switching 163 * CS421x auto-output redirecting 164 * HP/SPK/SPDIF 165 */ 166 167 static void cs_automute(struct hda_codec *codec) 168 { 169 struct cs_spec *spec = codec->spec; 170 171 /* mute HPs if spdif jack (SENSE_B) is present */ 172 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b); 173 174 snd_hda_gen_update_outputs(codec); 175 176 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) { 177 spec->gpio_data = spec->gen.hp_jack_present ? 178 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; 179 snd_hda_codec_write(codec, 0x01, 0, 180 AC_VERB_SET_GPIO_DATA, spec->gpio_data); 181 } 182 } 183 184 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) 185 { 186 unsigned int val; 187 val = snd_hda_codec_get_pincfg(codec, nid); 188 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); 189 } 190 191 static void init_input_coef(struct hda_codec *codec) 192 { 193 struct cs_spec *spec = codec->spec; 194 unsigned int coef; 195 196 /* CS420x has multiple ADC, CS421x has single ADC */ 197 if (spec->vendor_nid == CS420X_VENDOR_NID) { 198 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); 199 if (is_active_pin(codec, CS_DMIC2_PIN_NID)) 200 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ 201 if (is_active_pin(codec, CS_DMIC1_PIN_NID)) 202 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off 203 * No effect if SPDIF_OUT2 is 204 * selected in IDX_SPDIF_CTL. 205 */ 206 207 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); 208 } 209 } 210 211 static const struct hda_verb cs_coef_init_verbs[] = { 212 {0x11, AC_VERB_SET_PROC_STATE, 1}, 213 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, 214 {0x11, AC_VERB_SET_PROC_COEF, 215 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ 216 | 0x0040 /* Mute DACs on FIFO error */ 217 | 0x1000 /* Enable DACs High Pass Filter */ 218 | 0x0400 /* Disable Coefficient Auto increment */ 219 )}, 220 /* ADC1/2 - Digital and Analog Soft Ramp */ 221 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 222 {0x11, AC_VERB_SET_PROC_COEF, 0x000a}, 223 /* Beep */ 224 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG}, 225 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ 226 227 {} /* terminator */ 228 }; 229 230 static const struct hda_verb cs4208_coef_init_verbs[] = { 231 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 232 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 233 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033}, 234 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */ 235 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034}, 236 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */ 237 {} /* terminator */ 238 }; 239 240 /* Errata: CS4207 rev C0/C1/C2 Silicon 241 * 242 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf 243 * 244 * 6. At high temperature (TA > +85°C), the digital supply current (IVD) 245 * may be excessive (up to an additional 200 μA), which is most easily 246 * observed while the part is being held in reset (RESET# active low). 247 * 248 * Root Cause: At initial powerup of the device, the logic that drives 249 * the clock and write enable to the S/PDIF SRC RAMs is not properly 250 * initialized. 251 * Certain random patterns will cause a steady leakage current in those 252 * RAM cells. The issue will resolve once the SRCs are used (turned on). 253 * 254 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC 255 * blocks, which will alleviate the issue. 256 */ 257 258 static const struct hda_verb cs_errata_init_verbs[] = { 259 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 260 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 261 262 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 263 {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, 264 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 265 {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, 266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 267 {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, 268 269 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ 270 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ 271 272 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 273 {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, 274 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 275 {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, 276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 277 {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, 278 {0x11, AC_VERB_SET_PROC_STATE, 0x00}, 279 280 #if 0 /* Don't to set to D3 as we are in power-up sequence */ 281 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */ 282 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */ 283 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */ 284 #endif 285 286 {} /* terminator */ 287 }; 288 289 /* SPDIF setup */ 290 static void init_digital_coef(struct hda_codec *codec) 291 { 292 unsigned int coef; 293 294 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ 295 coef |= 0x0008; /* Replace with mute on error */ 296 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) 297 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 298 * SPDIF_OUT2 is shared with GPIO1 and 299 * DMIC_SDA2. 300 */ 301 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); 302 } 303 304 static int cs_init(struct hda_codec *codec) 305 { 306 struct cs_spec *spec = codec->spec; 307 308 if (spec->vendor_nid == CS420X_VENDOR_NID) { 309 /* init_verb sequence for C0/C1/C2 errata*/ 310 snd_hda_sequence_write(codec, cs_errata_init_verbs); 311 snd_hda_sequence_write(codec, cs_coef_init_verbs); 312 } else if (spec->vendor_nid == CS4208_VENDOR_NID) { 313 snd_hda_sequence_write(codec, cs4208_coef_init_verbs); 314 } 315 316 snd_hda_gen_init(codec); 317 318 if (spec->gpio_mask) { 319 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 320 spec->gpio_mask); 321 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 322 spec->gpio_dir); 323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 324 spec->gpio_data); 325 } 326 327 if (spec->vendor_nid == CS420X_VENDOR_NID) { 328 init_input_coef(codec); 329 init_digital_coef(codec); 330 } 331 332 return 0; 333 } 334 335 static int cs_build_controls(struct hda_codec *codec) 336 { 337 int err; 338 339 err = snd_hda_gen_build_controls(codec); 340 if (err < 0) 341 return err; 342 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); 343 return 0; 344 } 345 346 #define cs_free snd_hda_gen_free 347 348 static const struct hda_codec_ops cs_patch_ops = { 349 .build_controls = cs_build_controls, 350 .build_pcms = snd_hda_gen_build_pcms, 351 .init = cs_init, 352 .free = cs_free, 353 .unsol_event = snd_hda_jack_unsol_event, 354 }; 355 356 static int cs_parse_auto_config(struct hda_codec *codec) 357 { 358 struct cs_spec *spec = codec->spec; 359 int err; 360 361 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 362 if (err < 0) 363 return err; 364 365 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 366 if (err < 0) 367 return err; 368 369 return 0; 370 } 371 372 static const struct hda_model_fixup cs420x_models[] = { 373 { .id = CS420X_MBP53, .name = "mbp53" }, 374 { .id = CS420X_MBP55, .name = "mbp55" }, 375 { .id = CS420X_IMAC27, .name = "imac27" }, 376 { .id = CS420X_IMAC27_122, .name = "imac27_122" }, 377 { .id = CS420X_APPLE, .name = "apple" }, 378 { .id = CS420X_MBP101, .name = "mbp101" }, 379 { .id = CS420X_MBP81, .name = "mbp81" }, 380 { .id = CS420X_MBA42, .name = "mba42" }, 381 {} 382 }; 383 384 static const struct snd_pci_quirk cs420x_fixup_tbl[] = { 385 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53), 386 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55), 387 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55), 388 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55), 389 /* this conflicts with too many other models */ 390 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/ 391 392 /* codec SSID */ 393 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), 394 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), 395 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), 396 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), 397 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), 398 {} /* terminator */ 399 }; 400 401 static const struct hda_pintbl mbp53_pincfgs[] = { 402 { 0x09, 0x012b4050 }, 403 { 0x0a, 0x90100141 }, 404 { 0x0b, 0x90100140 }, 405 { 0x0c, 0x018b3020 }, 406 { 0x0d, 0x90a00110 }, 407 { 0x0e, 0x400000f0 }, 408 { 0x0f, 0x01cbe030 }, 409 { 0x10, 0x014be060 }, 410 { 0x12, 0x400000f0 }, 411 { 0x15, 0x400000f0 }, 412 {} /* terminator */ 413 }; 414 415 static const struct hda_pintbl mbp55_pincfgs[] = { 416 { 0x09, 0x012b4030 }, 417 { 0x0a, 0x90100121 }, 418 { 0x0b, 0x90100120 }, 419 { 0x0c, 0x400000f0 }, 420 { 0x0d, 0x90a00110 }, 421 { 0x0e, 0x400000f0 }, 422 { 0x0f, 0x400000f0 }, 423 { 0x10, 0x014be040 }, 424 { 0x12, 0x400000f0 }, 425 { 0x15, 0x400000f0 }, 426 {} /* terminator */ 427 }; 428 429 static const struct hda_pintbl imac27_pincfgs[] = { 430 { 0x09, 0x012b4050 }, 431 { 0x0a, 0x90100140 }, 432 { 0x0b, 0x90100142 }, 433 { 0x0c, 0x018b3020 }, 434 { 0x0d, 0x90a00110 }, 435 { 0x0e, 0x400000f0 }, 436 { 0x0f, 0x01cbe030 }, 437 { 0x10, 0x014be060 }, 438 { 0x12, 0x01ab9070 }, 439 { 0x15, 0x400000f0 }, 440 {} /* terminator */ 441 }; 442 443 static const struct hda_pintbl mbp101_pincfgs[] = { 444 { 0x0d, 0x40ab90f0 }, 445 { 0x0e, 0x90a600f0 }, 446 { 0x12, 0x50a600f0 }, 447 {} /* terminator */ 448 }; 449 450 static const struct hda_pintbl mba42_pincfgs[] = { 451 { 0x09, 0x012b4030 }, /* HP */ 452 { 0x0a, 0x400000f0 }, 453 { 0x0b, 0x90100120 }, /* speaker */ 454 { 0x0c, 0x400000f0 }, 455 { 0x0d, 0x90a00110 }, /* mic */ 456 { 0x0e, 0x400000f0 }, 457 { 0x0f, 0x400000f0 }, 458 { 0x10, 0x400000f0 }, 459 { 0x12, 0x400000f0 }, 460 { 0x15, 0x400000f0 }, 461 {} /* terminator */ 462 }; 463 464 static const struct hda_pintbl mba6_pincfgs[] = { 465 { 0x10, 0x032120f0 }, /* HP */ 466 { 0x11, 0x500000f0 }, 467 { 0x12, 0x90100010 }, /* Speaker */ 468 { 0x13, 0x500000f0 }, 469 { 0x14, 0x500000f0 }, 470 { 0x15, 0x770000f0 }, 471 { 0x16, 0x770000f0 }, 472 { 0x17, 0x430000f0 }, 473 { 0x18, 0x43ab9030 }, /* Mic */ 474 { 0x19, 0x770000f0 }, 475 { 0x1a, 0x770000f0 }, 476 { 0x1b, 0x770000f0 }, 477 { 0x1c, 0x90a00090 }, 478 { 0x1d, 0x500000f0 }, 479 { 0x1e, 0x500000f0 }, 480 { 0x1f, 0x500000f0 }, 481 { 0x20, 0x500000f0 }, 482 { 0x21, 0x430000f0 }, 483 { 0x22, 0x430000f0 }, 484 {} /* terminator */ 485 }; 486 487 static void cs420x_fixup_gpio_13(struct hda_codec *codec, 488 const struct hda_fixup *fix, int action) 489 { 490 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 491 struct cs_spec *spec = codec->spec; 492 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ 493 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 494 spec->gpio_mask = spec->gpio_dir = 495 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 496 } 497 } 498 499 static void cs420x_fixup_gpio_23(struct hda_codec *codec, 500 const struct hda_fixup *fix, int action) 501 { 502 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 503 struct cs_spec *spec = codec->spec; 504 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ 505 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 506 spec->gpio_mask = spec->gpio_dir = 507 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 508 } 509 } 510 511 static const struct hda_fixup cs420x_fixups[] = { 512 [CS420X_MBP53] = { 513 .type = HDA_FIXUP_PINS, 514 .v.pins = mbp53_pincfgs, 515 .chained = true, 516 .chain_id = CS420X_APPLE, 517 }, 518 [CS420X_MBP55] = { 519 .type = HDA_FIXUP_PINS, 520 .v.pins = mbp55_pincfgs, 521 .chained = true, 522 .chain_id = CS420X_GPIO_13, 523 }, 524 [CS420X_IMAC27] = { 525 .type = HDA_FIXUP_PINS, 526 .v.pins = imac27_pincfgs, 527 .chained = true, 528 .chain_id = CS420X_GPIO_13, 529 }, 530 [CS420X_GPIO_13] = { 531 .type = HDA_FIXUP_FUNC, 532 .v.func = cs420x_fixup_gpio_13, 533 }, 534 [CS420X_GPIO_23] = { 535 .type = HDA_FIXUP_FUNC, 536 .v.func = cs420x_fixup_gpio_23, 537 }, 538 [CS420X_MBP101] = { 539 .type = HDA_FIXUP_PINS, 540 .v.pins = mbp101_pincfgs, 541 .chained = true, 542 .chain_id = CS420X_GPIO_13, 543 }, 544 [CS420X_MBP81] = { 545 .type = HDA_FIXUP_VERBS, 546 .v.verbs = (const struct hda_verb[]) { 547 /* internal mic ADC2: right only, single ended */ 548 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 549 {0x11, AC_VERB_SET_PROC_COEF, 0x102a}, 550 {} 551 }, 552 .chained = true, 553 .chain_id = CS420X_GPIO_13, 554 }, 555 [CS420X_MBA42] = { 556 .type = HDA_FIXUP_PINS, 557 .v.pins = mba42_pincfgs, 558 .chained = true, 559 .chain_id = CS420X_GPIO_13, 560 }, 561 }; 562 563 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) 564 { 565 struct cs_spec *spec; 566 567 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 568 if (!spec) 569 return NULL; 570 codec->spec = spec; 571 spec->vendor_nid = vendor_nid; 572 snd_hda_gen_spec_init(&spec->gen); 573 574 return spec; 575 } 576 577 static int patch_cs420x(struct hda_codec *codec) 578 { 579 struct cs_spec *spec; 580 int err; 581 582 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 583 if (!spec) 584 return -ENOMEM; 585 586 spec->gen.automute_hook = cs_automute; 587 588 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl, 589 cs420x_fixups); 590 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 591 592 err = cs_parse_auto_config(codec); 593 if (err < 0) 594 goto error; 595 596 codec->patch_ops = cs_patch_ops; 597 598 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 599 600 return 0; 601 602 error: 603 cs_free(codec); 604 return err; 605 } 606 607 /* 608 * CS4208 support: 609 * Its layout is no longer compatible with CS4206/CS4207 610 */ 611 enum { 612 CS4208_MAC_AUTO, 613 CS4208_MBA6, 614 CS4208_MBP11, 615 CS4208_GPIO0, 616 }; 617 618 static const struct hda_model_fixup cs4208_models[] = { 619 { .id = CS4208_GPIO0, .name = "gpio0" }, 620 { .id = CS4208_MBA6, .name = "mba6" }, 621 { .id = CS4208_MBP11, .name = "mbp11" }, 622 {} 623 }; 624 625 static const struct snd_pci_quirk cs4208_fixup_tbl[] = { 626 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO), 627 {} /* terminator */ 628 }; 629 630 /* codec SSID matching */ 631 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { 632 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), 633 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), 634 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), 635 {} /* terminator */ 636 }; 637 638 static void cs4208_fixup_gpio0(struct hda_codec *codec, 639 const struct hda_fixup *fix, int action) 640 { 641 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 642 struct cs_spec *spec = codec->spec; 643 spec->gpio_eapd_hp = 0; 644 spec->gpio_eapd_speaker = 1; 645 spec->gpio_mask = spec->gpio_dir = 646 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 647 } 648 } 649 650 static const struct hda_fixup cs4208_fixups[]; 651 652 /* remap the fixup from codec SSID and apply it */ 653 static void cs4208_fixup_mac(struct hda_codec *codec, 654 const struct hda_fixup *fix, int action) 655 { 656 if (action != HDA_FIXUP_ACT_PRE_PROBE) 657 return; 658 659 codec->fixup_id = HDA_FIXUP_ID_NOT_SET; 660 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 661 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET) 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_callback *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 cs4210_spdif_automute); 1021 } 1022 } 1023 } 1024 1025 static int cs421x_init(struct hda_codec *codec) 1026 { 1027 struct cs_spec *spec = codec->spec; 1028 1029 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1030 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1031 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1032 cs4210_pinmux_init(codec); 1033 } 1034 1035 snd_hda_gen_init(codec); 1036 1037 if (spec->gpio_mask) { 1038 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1039 spec->gpio_mask); 1040 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1041 spec->gpio_dir); 1042 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1043 spec->gpio_data); 1044 } 1045 1046 init_input_coef(codec); 1047 1048 cs4210_spdif_automute(codec, NULL); 1049 1050 return 0; 1051 } 1052 1053 static int cs421x_build_controls(struct hda_codec *codec) 1054 { 1055 struct cs_spec *spec = codec->spec; 1056 int err; 1057 1058 err = snd_hda_gen_build_controls(codec); 1059 if (err < 0) 1060 return err; 1061 1062 if (spec->gen.autocfg.speaker_outs && 1063 spec->vendor_nid == CS4210_VENDOR_NID) { 1064 err = snd_hda_ctl_add(codec, 0, 1065 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec)); 1066 if (err < 0) 1067 return err; 1068 } 1069 return 0; 1070 } 1071 1072 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1073 { 1074 unsigned int caps; 1075 1076 /* set the upper-limit for mixer amp to 0dB */ 1077 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1078 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1079 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1080 << AC_AMPCAP_NUM_STEPS_SHIFT; 1081 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1082 } 1083 1084 static int cs421x_parse_auto_config(struct hda_codec *codec) 1085 { 1086 struct cs_spec *spec = codec->spec; 1087 hda_nid_t dac = CS4210_DAC_NID; 1088 int err; 1089 1090 fix_volume_caps(codec, dac); 1091 1092 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1093 if (err < 0) 1094 return err; 1095 1096 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1097 if (err < 0) 1098 return err; 1099 1100 parse_cs421x_digital(codec); 1101 return 0; 1102 } 1103 1104 #ifdef CONFIG_PM 1105 /* 1106 Manage PDREF, when transitioning to D3hot 1107 (DAC,ADC) -> D3, PDREF=1, AFG->D3 1108 */ 1109 static int cs421x_suspend(struct hda_codec *codec) 1110 { 1111 struct cs_spec *spec = codec->spec; 1112 unsigned int coef; 1113 1114 snd_hda_shutup_pins(codec); 1115 1116 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1117 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1118 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1119 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1120 1121 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1122 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1123 coef |= 0x0004; /* PDREF */ 1124 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1125 } 1126 1127 return 0; 1128 } 1129 #endif 1130 1131 static const struct hda_codec_ops cs421x_patch_ops = { 1132 .build_controls = cs421x_build_controls, 1133 .build_pcms = snd_hda_gen_build_pcms, 1134 .init = cs421x_init, 1135 .free = cs_free, 1136 .unsol_event = snd_hda_jack_unsol_event, 1137 #ifdef CONFIG_PM 1138 .suspend = cs421x_suspend, 1139 #endif 1140 }; 1141 1142 static int patch_cs4210(struct hda_codec *codec) 1143 { 1144 struct cs_spec *spec; 1145 int err; 1146 1147 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1148 if (!spec) 1149 return -ENOMEM; 1150 1151 spec->gen.automute_hook = cs_automute; 1152 1153 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1154 cs421x_fixups); 1155 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1156 1157 /* 1158 Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1159 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1160 is disabled. 1161 */ 1162 cs4210_pinmux_init(codec); 1163 1164 err = cs421x_parse_auto_config(codec); 1165 if (err < 0) 1166 goto error; 1167 1168 codec->patch_ops = cs421x_patch_ops; 1169 1170 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1171 1172 return 0; 1173 1174 error: 1175 cs_free(codec); 1176 return err; 1177 } 1178 1179 static int patch_cs4213(struct hda_codec *codec) 1180 { 1181 struct cs_spec *spec; 1182 int err; 1183 1184 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1185 if (!spec) 1186 return -ENOMEM; 1187 1188 err = cs421x_parse_auto_config(codec); 1189 if (err < 0) 1190 goto error; 1191 1192 codec->patch_ops = cs421x_patch_ops; 1193 return 0; 1194 1195 error: 1196 cs_free(codec); 1197 return err; 1198 } 1199 1200 1201 /* 1202 * patch entries 1203 */ 1204 static const struct hda_codec_preset snd_hda_preset_cirrus[] = { 1205 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x }, 1206 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x }, 1207 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 }, 1208 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 }, 1209 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 }, 1210 {} /* terminator */ 1211 }; 1212 1213 MODULE_ALIAS("snd-hda-codec-id:10134206"); 1214 MODULE_ALIAS("snd-hda-codec-id:10134207"); 1215 MODULE_ALIAS("snd-hda-codec-id:10134208"); 1216 MODULE_ALIAS("snd-hda-codec-id:10134210"); 1217 MODULE_ALIAS("snd-hda-codec-id:10134213"); 1218 1219 MODULE_LICENSE("GPL"); 1220 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1221 1222 static struct hda_codec_preset_list cirrus_list = { 1223 .preset = snd_hda_preset_cirrus, 1224 .owner = THIS_MODULE, 1225 }; 1226 1227 static int __init patch_cirrus_init(void) 1228 { 1229 return snd_hda_add_codec_preset(&cirrus_list); 1230 } 1231 1232 static void __exit patch_cirrus_exit(void) 1233 { 1234 snd_hda_delete_codec_preset(&cirrus_list); 1235 } 1236 1237 module_init(patch_cirrus_init) 1238 module_exit(patch_cirrus_exit) 1239