1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * HD audio interface patch for Cirrus Logic CS420x chip 4 * 5 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de> 6 */ 7 8#include <linux/init.h> 9#include <linux/slab.h> 10#include <linux/module.h> 11#include <sound/core.h> 12#include <linux/pci.h> 13#include <sound/tlv.h> 14#include <sound/hda_codec.h> 15#include "hda_local.h" 16#include "hda_auto_parser.h" 17#include "hda_jack.h" 18#include "hda_generic.h" 19 20/* 21 */ 22 23struct cs_spec { 24 struct hda_gen_spec gen; 25 26 unsigned int gpio_mask; 27 unsigned int gpio_dir; 28 unsigned int gpio_data; 29 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */ 30 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */ 31 32 /* CS421x */ 33 unsigned int spdif_detect:1; 34 unsigned int spdif_present:1; 35 unsigned int sense_b:1; 36 hda_nid_t vendor_nid; 37 38 /* for MBP SPDIF control */ 39 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol, 40 struct snd_ctl_elem_value *ucontrol); 41}; 42 43/* available models with CS420x */ 44enum { 45 CS420X_MBP53, 46 CS420X_MBP55, 47 CS420X_IMAC27, 48 CS420X_GPIO_13, 49 CS420X_GPIO_23, 50 CS420X_MBP101, 51 CS420X_MBP81, 52 CS420X_MBA42, 53 CS420X_AUTO, 54 /* aliases */ 55 CS420X_IMAC27_122 = CS420X_GPIO_23, 56 CS420X_APPLE = CS420X_GPIO_13, 57}; 58 59/* CS421x boards */ 60enum { 61 CS421X_CDB4210, 62 CS421X_SENSE_B, 63 CS421X_STUMPY, 64}; 65 66/* Vendor-specific processing widget */ 67#define CS420X_VENDOR_NID 0x11 68#define CS_DIG_OUT1_PIN_NID 0x10 69#define CS_DIG_OUT2_PIN_NID 0x15 70#define CS_DMIC1_PIN_NID 0x0e 71#define CS_DMIC2_PIN_NID 0x12 72 73/* coef indices */ 74#define IDX_SPDIF_STAT 0x0000 75#define IDX_SPDIF_CTL 0x0001 76#define IDX_ADC_CFG 0x0002 77/* SZC bitmask, 4 modes below: 78 * 0 = immediate, 79 * 1 = digital immediate, analog zero-cross 80 * 2 = digtail & analog soft-ramp 81 * 3 = digital soft-ramp, analog zero-cross 82 */ 83#define CS_COEF_ADC_SZC_MASK (3 << 0) 84#define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */ 85#define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */ 86/* PGA mode: 0 = differential, 1 = signle-ended */ 87#define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */ 88#define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */ 89#define IDX_DAC_CFG 0x0003 90/* SZC bitmask, 4 modes below: 91 * 0 = Immediate 92 * 1 = zero-cross 93 * 2 = soft-ramp 94 * 3 = soft-ramp on zero-cross 95 */ 96#define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */ 97#define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */ 98#define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */ 99 100#define IDX_BEEP_CFG 0x0004 101/* 0x0008 - test reg key */ 102/* 0x0009 - 0x0014 -> 12 test regs */ 103/* 0x0015 - visibility reg */ 104 105/* Cirrus Logic CS4208 */ 106#define CS4208_VENDOR_NID 0x24 107 108/* 109 * Cirrus Logic CS4210 110 * 111 * 1 DAC => HP(sense) / Speakers, 112 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 113 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 114 */ 115#define CS4210_DAC_NID 0x02 116#define CS4210_ADC_NID 0x03 117#define CS4210_VENDOR_NID 0x0B 118#define CS421X_DMIC_PIN_NID 0x09 /* Port E */ 119#define CS421X_SPDIF_PIN_NID 0x0A /* Port H */ 120 121#define CS421X_IDX_DEV_CFG 0x01 122#define CS421X_IDX_ADC_CFG 0x02 123#define CS421X_IDX_DAC_CFG 0x03 124#define CS421X_IDX_SPK_CTL 0x04 125 126/* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ 127#define CS4213_VENDOR_NID 0x09 128 129 130static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) 131{ 132 struct cs_spec *spec = codec->spec; 133 134 snd_hda_codec_write(codec, spec->vendor_nid, 0, 135 AC_VERB_SET_COEF_INDEX, idx); 136 return snd_hda_codec_read(codec, spec->vendor_nid, 0, 137 AC_VERB_GET_PROC_COEF, 0); 138} 139 140static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, 141 unsigned int coef) 142{ 143 struct cs_spec *spec = codec->spec; 144 145 snd_hda_codec_write(codec, spec->vendor_nid, 0, 146 AC_VERB_SET_COEF_INDEX, idx); 147 snd_hda_codec_write(codec, spec->vendor_nid, 0, 148 AC_VERB_SET_PROC_COEF, coef); 149} 150 151/* 152 * auto-mute and auto-mic switching 153 * CS421x auto-output redirecting 154 * HP/SPK/SPDIF 155 */ 156 157static void cs_automute(struct hda_codec *codec) 158{ 159 struct cs_spec *spec = codec->spec; 160 161 /* mute HPs if spdif jack (SENSE_B) is present */ 162 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b); 163 164 snd_hda_gen_update_outputs(codec); 165 166 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) { 167 if (spec->gen.automute_speaker) 168 spec->gpio_data = spec->gen.hp_jack_present ? 169 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; 170 else 171 spec->gpio_data = 172 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 173 snd_hda_codec_write(codec, 0x01, 0, 174 AC_VERB_SET_GPIO_DATA, spec->gpio_data); 175 } 176} 177 178static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) 179{ 180 unsigned int val; 181 182 val = snd_hda_codec_get_pincfg(codec, nid); 183 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); 184} 185 186static void init_input_coef(struct hda_codec *codec) 187{ 188 struct cs_spec *spec = codec->spec; 189 unsigned int coef; 190 191 /* CS420x has multiple ADC, CS421x has single ADC */ 192 if (spec->vendor_nid == CS420X_VENDOR_NID) { 193 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); 194 if (is_active_pin(codec, CS_DMIC2_PIN_NID)) 195 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ 196 if (is_active_pin(codec, CS_DMIC1_PIN_NID)) 197 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off 198 * No effect if SPDIF_OUT2 is 199 * selected in IDX_SPDIF_CTL. 200 */ 201 202 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); 203 } 204} 205 206static const struct hda_verb cs_coef_init_verbs[] = { 207 {0x11, AC_VERB_SET_PROC_STATE, 1}, 208 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, 209 {0x11, AC_VERB_SET_PROC_COEF, 210 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ 211 | 0x0040 /* Mute DACs on FIFO error */ 212 | 0x1000 /* Enable DACs High Pass Filter */ 213 | 0x0400 /* Disable Coefficient Auto increment */ 214 )}, 215 /* ADC1/2 - Digital and Analog Soft Ramp */ 216 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 217 {0x11, AC_VERB_SET_PROC_COEF, 0x000a}, 218 /* Beep */ 219 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG}, 220 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ 221 222 {} /* terminator */ 223}; 224 225static const struct hda_verb cs4208_coef_init_verbs[] = { 226 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 227 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 228 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033}, 229 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */ 230 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034}, 231 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */ 232 {} /* terminator */ 233}; 234 235/* Errata: CS4207 rev C0/C1/C2 Silicon 236 * 237 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf 238 * 239 * 6. At high temperature (TA > +85��C), the digital supply current (IVD) 240 * may be excessive (up to an additional 200 ��A), which is most easily 241 * observed while the part is being held in reset (RESET# active low). 242 * 243 * Root Cause: At initial powerup of the device, the logic that drives 244 * the clock and write enable to the S/PDIF SRC RAMs is not properly 245 * initialized. 246 * Certain random patterns will cause a steady leakage current in those 247 * RAM cells. The issue will resolve once the SRCs are used (turned on). 248 * 249 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC 250 * blocks, which will alleviate the issue. 251 */ 252 253static const struct hda_verb cs_errata_init_verbs[] = { 254 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 255 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 256 257 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 258 {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, 259 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 260 {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, 261 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 262 {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, 263 264 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ 265 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ 266 267 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 268 {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, 269 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 270 {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, 271 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 272 {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, 273 {0x11, AC_VERB_SET_PROC_STATE, 0x00}, 274 {} /* terminator */ 275}; 276 277/* SPDIF setup */ 278static void init_digital_coef(struct hda_codec *codec) 279{ 280 unsigned int coef; 281 282 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ 283 coef |= 0x0008; /* Replace with mute on error */ 284 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) 285 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 286 * SPDIF_OUT2 is shared with GPIO1 and 287 * DMIC_SDA2. 288 */ 289 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); 290} 291 292static int cs_init(struct hda_codec *codec) 293{ 294 struct cs_spec *spec = codec->spec; 295 296 if (spec->vendor_nid == CS420X_VENDOR_NID) { 297 /* init_verb sequence for C0/C1/C2 errata*/ 298 snd_hda_sequence_write(codec, cs_errata_init_verbs); 299 snd_hda_sequence_write(codec, cs_coef_init_verbs); 300 } else if (spec->vendor_nid == CS4208_VENDOR_NID) { 301 snd_hda_sequence_write(codec, cs4208_coef_init_verbs); 302 } 303 304 snd_hda_gen_init(codec); 305 306 if (spec->gpio_mask) { 307 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 308 spec->gpio_mask); 309 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 310 spec->gpio_dir); 311 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 312 spec->gpio_data); 313 } 314 315 if (spec->vendor_nid == CS420X_VENDOR_NID) { 316 init_input_coef(codec); 317 init_digital_coef(codec); 318 } 319 320 return 0; 321} 322 323static int cs_build_controls(struct hda_codec *codec) 324{ 325 int err; 326 327 err = snd_hda_gen_build_controls(codec); 328 if (err < 0) 329 return err; 330 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); 331 return 0; 332} 333 334#define cs_free snd_hda_gen_free 335 336static const struct hda_codec_ops cs_patch_ops = { 337 .build_controls = cs_build_controls, 338 .build_pcms = snd_hda_gen_build_pcms, 339 .init = cs_init, 340 .free = cs_free, 341 .unsol_event = snd_hda_jack_unsol_event, 342}; 343 344static int cs_parse_auto_config(struct hda_codec *codec) 345{ 346 struct cs_spec *spec = codec->spec; 347 int err; 348 int i; 349 350 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 351 if (err < 0) 352 return err; 353 354 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 355 if (err < 0) 356 return err; 357 358 /* keep the ADCs powered up when it's dynamically switchable */ 359 if (spec->gen.dyn_adc_switch) { 360 unsigned int done = 0; 361 362 for (i = 0; i < spec->gen.input_mux.num_items; i++) { 363 int idx = spec->gen.dyn_adc_idx[i]; 364 365 if (done & (1 << idx)) 366 continue; 367 snd_hda_gen_fix_pin_power(codec, 368 spec->gen.adc_nids[idx]); 369 done |= 1 << idx; 370 } 371 } 372 373 return 0; 374} 375 376static const struct hda_model_fixup cs420x_models[] = { 377 { .id = CS420X_MBP53, .name = "mbp53" }, 378 { .id = CS420X_MBP55, .name = "mbp55" }, 379 { .id = CS420X_IMAC27, .name = "imac27" }, 380 { .id = CS420X_IMAC27_122, .name = "imac27_122" }, 381 { .id = CS420X_APPLE, .name = "apple" }, 382 { .id = CS420X_MBP101, .name = "mbp101" }, 383 { .id = CS420X_MBP81, .name = "mbp81" }, 384 { .id = CS420X_MBA42, .name = "mba42" }, 385 {} 386}; 387 388static const struct snd_pci_quirk cs420x_fixup_tbl[] = { 389 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53), 390 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55), 391 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55), 392 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55), 393 /* this conflicts with too many other models */ 394 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/ 395 396 /* codec SSID */ 397 SND_PCI_QUIRK(0x106b, 0x0600, "iMac 14,1", CS420X_IMAC27_122), 398 SND_PCI_QUIRK(0x106b, 0x0900, "iMac 12,1", CS420X_IMAC27_122), 399 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), 400 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), 401 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), 402 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81), 403 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), 404 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), 405 {} /* terminator */ 406}; 407 408static const struct hda_pintbl mbp53_pincfgs[] = { 409 { 0x09, 0x012b4050 }, 410 { 0x0a, 0x90100141 }, 411 { 0x0b, 0x90100140 }, 412 { 0x0c, 0x018b3020 }, 413 { 0x0d, 0x90a00110 }, 414 { 0x0e, 0x400000f0 }, 415 { 0x0f, 0x01cbe030 }, 416 { 0x10, 0x014be060 }, 417 { 0x12, 0x400000f0 }, 418 { 0x15, 0x400000f0 }, 419 {} /* terminator */ 420}; 421 422static const struct hda_pintbl mbp55_pincfgs[] = { 423 { 0x09, 0x012b4030 }, 424 { 0x0a, 0x90100121 }, 425 { 0x0b, 0x90100120 }, 426 { 0x0c, 0x400000f0 }, 427 { 0x0d, 0x90a00110 }, 428 { 0x0e, 0x400000f0 }, 429 { 0x0f, 0x400000f0 }, 430 { 0x10, 0x014be040 }, 431 { 0x12, 0x400000f0 }, 432 { 0x15, 0x400000f0 }, 433 {} /* terminator */ 434}; 435 436static const struct hda_pintbl imac27_pincfgs[] = { 437 { 0x09, 0x012b4050 }, 438 { 0x0a, 0x90100140 }, 439 { 0x0b, 0x90100142 }, 440 { 0x0c, 0x018b3020 }, 441 { 0x0d, 0x90a00110 }, 442 { 0x0e, 0x400000f0 }, 443 { 0x0f, 0x01cbe030 }, 444 { 0x10, 0x014be060 }, 445 { 0x12, 0x01ab9070 }, 446 { 0x15, 0x400000f0 }, 447 {} /* terminator */ 448}; 449 450static const struct hda_pintbl mbp101_pincfgs[] = { 451 { 0x0d, 0x40ab90f0 }, 452 { 0x0e, 0x90a600f0 }, 453 { 0x12, 0x50a600f0 }, 454 {} /* terminator */ 455}; 456 457static const struct hda_pintbl mba42_pincfgs[] = { 458 { 0x09, 0x012b4030 }, /* HP */ 459 { 0x0a, 0x400000f0 }, 460 { 0x0b, 0x90100120 }, /* speaker */ 461 { 0x0c, 0x400000f0 }, 462 { 0x0d, 0x90a00110 }, /* mic */ 463 { 0x0e, 0x400000f0 }, 464 { 0x0f, 0x400000f0 }, 465 { 0x10, 0x400000f0 }, 466 { 0x12, 0x400000f0 }, 467 { 0x15, 0x400000f0 }, 468 {} /* terminator */ 469}; 470 471static const struct hda_pintbl mba6_pincfgs[] = { 472 { 0x10, 0x032120f0 }, /* HP */ 473 { 0x11, 0x500000f0 }, 474 { 0x12, 0x90100010 }, /* Speaker */ 475 { 0x13, 0x500000f0 }, 476 { 0x14, 0x500000f0 }, 477 { 0x15, 0x770000f0 }, 478 { 0x16, 0x770000f0 }, 479 { 0x17, 0x430000f0 }, 480 { 0x18, 0x43ab9030 }, /* Mic */ 481 { 0x19, 0x770000f0 }, 482 { 0x1a, 0x770000f0 }, 483 { 0x1b, 0x770000f0 }, 484 { 0x1c, 0x90a00090 }, 485 { 0x1d, 0x500000f0 }, 486 { 0x1e, 0x500000f0 }, 487 { 0x1f, 0x500000f0 }, 488 { 0x20, 0x500000f0 }, 489 { 0x21, 0x430000f0 }, 490 { 0x22, 0x430000f0 }, 491 {} /* terminator */ 492}; 493 494static void cs420x_fixup_gpio_13(struct hda_codec *codec, 495 const struct hda_fixup *fix, int action) 496{ 497 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 498 struct cs_spec *spec = codec->spec; 499 500 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ 501 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 502 spec->gpio_mask = spec->gpio_dir = 503 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 504 } 505} 506 507static void cs420x_fixup_gpio_23(struct hda_codec *codec, 508 const struct hda_fixup *fix, int action) 509{ 510 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 511 struct cs_spec *spec = codec->spec; 512 513 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ 514 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 515 spec->gpio_mask = spec->gpio_dir = 516 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 517 } 518} 519 520static const struct hda_fixup cs420x_fixups[] = { 521 [CS420X_MBP53] = { 522 .type = HDA_FIXUP_PINS, 523 .v.pins = mbp53_pincfgs, 524 .chained = true, 525 .chain_id = CS420X_APPLE, 526 }, 527 [CS420X_MBP55] = { 528 .type = HDA_FIXUP_PINS, 529 .v.pins = mbp55_pincfgs, 530 .chained = true, 531 .chain_id = CS420X_GPIO_13, 532 }, 533 [CS420X_IMAC27] = { 534 .type = HDA_FIXUP_PINS, 535 .v.pins = imac27_pincfgs, 536 .chained = true, 537 .chain_id = CS420X_GPIO_13, 538 }, 539 [CS420X_GPIO_13] = { 540 .type = HDA_FIXUP_FUNC, 541 .v.func = cs420x_fixup_gpio_13, 542 }, 543 [CS420X_GPIO_23] = { 544 .type = HDA_FIXUP_FUNC, 545 .v.func = cs420x_fixup_gpio_23, 546 }, 547 [CS420X_MBP101] = { 548 .type = HDA_FIXUP_PINS, 549 .v.pins = mbp101_pincfgs, 550 .chained = true, 551 .chain_id = CS420X_GPIO_13, 552 }, 553 [CS420X_MBP81] = { 554 .type = HDA_FIXUP_VERBS, 555 .v.verbs = (const struct hda_verb[]) { 556 /* internal mic ADC2: right only, single ended */ 557 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 558 {0x11, AC_VERB_SET_PROC_COEF, 0x102a}, 559 {} 560 }, 561 .chained = true, 562 .chain_id = CS420X_GPIO_13, 563 }, 564 [CS420X_MBA42] = { 565 .type = HDA_FIXUP_PINS, 566 .v.pins = mba42_pincfgs, 567 .chained = true, 568 .chain_id = CS420X_GPIO_13, 569 }, 570}; 571 572static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) 573{ 574 struct cs_spec *spec; 575 576 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 577 if (!spec) 578 return NULL; 579 codec->spec = spec; 580 spec->vendor_nid = vendor_nid; 581 codec->power_save_node = 1; 582 snd_hda_gen_spec_init(&spec->gen); 583 584 return spec; 585} 586 587static int patch_cs420x(struct hda_codec *codec) 588{ 589 struct cs_spec *spec; 590 int err; 591 592 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 593 if (!spec) 594 return -ENOMEM; 595 596 codec->patch_ops = cs_patch_ops; 597 spec->gen.automute_hook = cs_automute; 598 codec->single_adc_amp = 1; 599 600 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl, 601 cs420x_fixups); 602 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 603 604 err = cs_parse_auto_config(codec); 605 if (err < 0) 606 goto error; 607 608 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 609 610 return 0; 611 612 error: 613 cs_free(codec); 614 return err; 615} 616 617/* 618 * CS4208 support: 619 * Its layout is no longer compatible with CS4206/CS4207 620 */ 621enum { 622 CS4208_MAC_AUTO, 623 CS4208_MBA6, 624 CS4208_MBP11, 625 CS4208_MACMINI, 626 CS4208_GPIO0, 627}; 628 629static const struct hda_model_fixup cs4208_models[] = { 630 { .id = CS4208_GPIO0, .name = "gpio0" }, 631 { .id = CS4208_MBA6, .name = "mba6" }, 632 { .id = CS4208_MBP11, .name = "mbp11" }, 633 { .id = CS4208_MACMINI, .name = "macmini" }, 634 {} 635}; 636 637static const struct snd_pci_quirk cs4208_fixup_tbl[] = { 638 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO), 639 {} /* terminator */ 640}; 641 642/* codec SSID matching */ 643static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { 644 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), 645 SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI), 646 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), 647 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), 648 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11), 649 {} /* terminator */ 650}; 651 652static void cs4208_fixup_gpio0(struct hda_codec *codec, 653 const struct hda_fixup *fix, int action) 654{ 655 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 656 struct cs_spec *spec = codec->spec; 657 658 spec->gpio_eapd_hp = 0; 659 spec->gpio_eapd_speaker = 1; 660 spec->gpio_mask = spec->gpio_dir = 661 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 662 } 663} 664 665static const struct hda_fixup cs4208_fixups[]; 666 667/* remap the fixup from codec SSID and apply it */ 668static void cs4208_fixup_mac(struct hda_codec *codec, 669 const struct hda_fixup *fix, int action) 670{ 671 if (action != HDA_FIXUP_ACT_PRE_PROBE) 672 return; 673 674 codec->fixup_id = HDA_FIXUP_ID_NOT_SET; 675 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 676 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET) 677 codec->fixup_id = CS4208_GPIO0; /* default fixup */ 678 snd_hda_apply_fixup(codec, action); 679} 680 681/* MacMini 7,1 has the inverted jack detection */ 682static void cs4208_fixup_macmini(struct hda_codec *codec, 683 const struct hda_fixup *fix, int action) 684{ 685 static const struct hda_pintbl pincfgs[] = { 686 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */ 687 { 0x21, 0x004be140 }, /* SPDIF: disable detect */ 688 { } 689 }; 690 691 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 692 /* HP pin (0x10) has an inverted detection */ 693 codec->inv_jack_detect = 1; 694 /* disable the bogus Mic and SPDIF jack detections */ 695 snd_hda_apply_pincfgs(codec, pincfgs); 696 } 697} 698 699static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol, 700 struct snd_ctl_elem_value *ucontrol) 701{ 702 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 703 struct cs_spec *spec = codec->spec; 704 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0]; 705 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0; 706 707 snd_hda_set_pin_ctl_cache(codec, pin, pinctl); 708 return spec->spdif_sw_put(kcontrol, ucontrol); 709} 710 711/* hook the SPDIF switch */ 712static void cs4208_fixup_spdif_switch(struct hda_codec *codec, 713 const struct hda_fixup *fix, int action) 714{ 715 if (action == HDA_FIXUP_ACT_BUILD) { 716 struct cs_spec *spec = codec->spec; 717 struct snd_kcontrol *kctl; 718 719 if (!spec->gen.autocfg.dig_out_pins[0]) 720 return; 721 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch"); 722 if (!kctl) 723 return; 724 spec->spdif_sw_put = kctl->put; 725 kctl->put = cs4208_spdif_sw_put; 726 } 727} 728 729static const struct hda_fixup cs4208_fixups[] = { 730 [CS4208_MBA6] = { 731 .type = HDA_FIXUP_PINS, 732 .v.pins = mba6_pincfgs, 733 .chained = true, 734 .chain_id = CS4208_GPIO0, 735 }, 736 [CS4208_MBP11] = { 737 .type = HDA_FIXUP_FUNC, 738 .v.func = cs4208_fixup_spdif_switch, 739 .chained = true, 740 .chain_id = CS4208_GPIO0, 741 }, 742 [CS4208_MACMINI] = { 743 .type = HDA_FIXUP_FUNC, 744 .v.func = cs4208_fixup_macmini, 745 .chained = true, 746 .chain_id = CS4208_GPIO0, 747 }, 748 [CS4208_GPIO0] = { 749 .type = HDA_FIXUP_FUNC, 750 .v.func = cs4208_fixup_gpio0, 751 }, 752 [CS4208_MAC_AUTO] = { 753 .type = HDA_FIXUP_FUNC, 754 .v.func = cs4208_fixup_mac, 755 }, 756}; 757 758/* correct the 0dB offset of input pins */ 759static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc) 760{ 761 unsigned int caps; 762 763 caps = query_amp_caps(codec, adc, HDA_INPUT); 764 caps &= ~(AC_AMPCAP_OFFSET); 765 caps |= 0x02; 766 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps); 767} 768 769static int patch_cs4208(struct hda_codec *codec) 770{ 771 struct cs_spec *spec; 772 int err; 773 774 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID); 775 if (!spec) 776 return -ENOMEM; 777 778 codec->patch_ops = cs_patch_ops; 779 spec->gen.automute_hook = cs_automute; 780 /* exclude NID 0x10 (HP) from output volumes due to different steps */ 781 spec->gen.out_vol_mask = 1ULL << 0x10; 782 783 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl, 784 cs4208_fixups); 785 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 786 787 snd_hda_override_wcaps(codec, 0x18, 788 get_wcaps(codec, 0x18) | AC_WCAP_STEREO); 789 cs4208_fix_amp_caps(codec, 0x18); 790 cs4208_fix_amp_caps(codec, 0x1b); 791 cs4208_fix_amp_caps(codec, 0x1c); 792 793 err = cs_parse_auto_config(codec); 794 if (err < 0) 795 goto error; 796 797 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 798 799 return 0; 800 801 error: 802 cs_free(codec); 803 return err; 804} 805 806/* 807 * Cirrus Logic CS4210 808 * 809 * 1 DAC => HP(sense) / Speakers, 810 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 811 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 812 */ 813 814/* CS4210 board names */ 815static const struct hda_model_fixup cs421x_models[] = { 816 { .id = CS421X_CDB4210, .name = "cdb4210" }, 817 { .id = CS421X_STUMPY, .name = "stumpy" }, 818 {} 819}; 820 821static const struct snd_pci_quirk cs421x_fixup_tbl[] = { 822 /* Test Intel board + CDB2410 */ 823 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), 824 {} /* terminator */ 825}; 826 827/* CS4210 board pinconfigs */ 828/* Default CS4210 (CDB4210)*/ 829static const struct hda_pintbl cdb4210_pincfgs[] = { 830 { 0x05, 0x0321401f }, 831 { 0x06, 0x90170010 }, 832 { 0x07, 0x03813031 }, 833 { 0x08, 0xb7a70037 }, 834 { 0x09, 0xb7a6003e }, 835 { 0x0a, 0x034510f0 }, 836 {} /* terminator */ 837}; 838 839/* Stumpy ChromeBox */ 840static const struct hda_pintbl stumpy_pincfgs[] = { 841 { 0x05, 0x022120f0 }, 842 { 0x06, 0x901700f0 }, 843 { 0x07, 0x02a120f0 }, 844 { 0x08, 0x77a70037 }, 845 { 0x09, 0x77a6003e }, 846 { 0x0a, 0x434510f0 }, 847 {} /* terminator */ 848}; 849 850/* Setup GPIO/SENSE for each board (if used) */ 851static void cs421x_fixup_sense_b(struct hda_codec *codec, 852 const struct hda_fixup *fix, int action) 853{ 854 struct cs_spec *spec = codec->spec; 855 856 if (action == HDA_FIXUP_ACT_PRE_PROBE) 857 spec->sense_b = 1; 858} 859 860static const struct hda_fixup cs421x_fixups[] = { 861 [CS421X_CDB4210] = { 862 .type = HDA_FIXUP_PINS, 863 .v.pins = cdb4210_pincfgs, 864 .chained = true, 865 .chain_id = CS421X_SENSE_B, 866 }, 867 [CS421X_SENSE_B] = { 868 .type = HDA_FIXUP_FUNC, 869 .v.func = cs421x_fixup_sense_b, 870 }, 871 [CS421X_STUMPY] = { 872 .type = HDA_FIXUP_PINS, 873 .v.pins = stumpy_pincfgs, 874 }, 875}; 876 877static const struct hda_verb cs421x_coef_init_verbs[] = { 878 {0x0B, AC_VERB_SET_PROC_STATE, 1}, 879 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, 880 /* 881 * Disable Coefficient Index Auto-Increment(DAI)=1, 882 * PDREF=0 883 */ 884 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, 885 886 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, 887 /* ADC SZCMode = Digital Soft Ramp */ 888 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, 889 890 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, 891 {0x0B, AC_VERB_SET_PROC_COEF, 892 (0x0002 /* DAC SZCMode = Digital Soft Ramp */ 893 | 0x0004 /* Mute DAC on FIFO error */ 894 | 0x0008 /* Enable DAC High Pass Filter */ 895 )}, 896 {} /* terminator */ 897}; 898 899/* Errata: CS4210 rev A1 Silicon 900 * 901 * http://www.cirrus.com/en/pubs/errata/ 902 * 903 * Description: 904 * 1. Performance degredation is present in the ADC. 905 * 2. Speaker output is not completely muted upon HP detect. 906 * 3. Noise is present when clipping occurs on the amplified 907 * speaker outputs. 908 * 909 * Workaround: 910 * The following verb sequence written to the registers during 911 * initialization will correct the issues listed above. 912 */ 913 914static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { 915 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 916 917 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, 918 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ 919 920 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, 921 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ 922 923 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, 924 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ 925 926 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, 927 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ 928 929 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, 930 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ 931 932 {} /* terminator */ 933}; 934 935/* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ 936static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); 937 938static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, 939 struct snd_ctl_elem_info *uinfo) 940{ 941 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 942 uinfo->count = 1; 943 uinfo->value.integer.min = 0; 944 uinfo->value.integer.max = 3; 945 return 0; 946} 947 948static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, 949 struct snd_ctl_elem_value *ucontrol) 950{ 951 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 952 953 ucontrol->value.integer.value[0] = 954 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; 955 return 0; 956} 957 958static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, 959 struct snd_ctl_elem_value *ucontrol) 960{ 961 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 962 963 unsigned int vol = ucontrol->value.integer.value[0]; 964 unsigned int coef = 965 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); 966 unsigned int original_coef = coef; 967 968 coef &= ~0x0003; 969 coef |= (vol & 0x0003); 970 if (original_coef != coef) { 971 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); 972 return 1; 973 } 974 975 return 0; 976} 977 978static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = { 979 980 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 981 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 982 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 983 .name = "Speaker Boost Playback Volume", 984 .info = cs421x_boost_vol_info, 985 .get = cs421x_boost_vol_get, 986 .put = cs421x_boost_vol_put, 987 .tlv = { .p = cs421x_speaker_boost_db_scale }, 988}; 989 990static void cs4210_pinmux_init(struct hda_codec *codec) 991{ 992 struct cs_spec *spec = codec->spec; 993 unsigned int def_conf, coef; 994 995 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ 996 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 997 998 if (spec->gpio_mask) 999 coef |= 0x0008; /* B1,B2 are GPIOs */ 1000 else 1001 coef &= ~0x0008; 1002 1003 if (spec->sense_b) 1004 coef |= 0x0010; /* B2 is SENSE_B, not inverted */ 1005 else 1006 coef &= ~0x0010; 1007 1008 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1009 1010 if ((spec->gpio_mask || spec->sense_b) && 1011 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { 1012 1013 /* 1014 * GPIO or SENSE_B forced - disconnect the DMIC pin. 1015 */ 1016 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); 1017 def_conf &= ~AC_DEFCFG_PORT_CONN; 1018 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); 1019 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); 1020 } 1021} 1022 1023static void cs4210_spdif_automute(struct hda_codec *codec, 1024 struct hda_jack_callback *tbl) 1025{ 1026 struct cs_spec *spec = codec->spec; 1027 bool spdif_present = false; 1028 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; 1029 1030 /* detect on spdif is specific to CS4210 */ 1031 if (!spec->spdif_detect || 1032 spec->vendor_nid != CS4210_VENDOR_NID) 1033 return; 1034 1035 spdif_present = snd_hda_jack_detect(codec, spdif_pin); 1036 if (spdif_present == spec->spdif_present) 1037 return; 1038 1039 spec->spdif_present = spdif_present; 1040 /* SPDIF TX on/off */ 1041 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0); 1042 1043 cs_automute(codec); 1044} 1045 1046static void parse_cs421x_digital(struct hda_codec *codec) 1047{ 1048 struct cs_spec *spec = codec->spec; 1049 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 1050 int i; 1051 1052 for (i = 0; i < cfg->dig_outs; i++) { 1053 hda_nid_t nid = cfg->dig_out_pins[i]; 1054 1055 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { 1056 spec->spdif_detect = 1; 1057 snd_hda_jack_detect_enable_callback(codec, nid, 1058 cs4210_spdif_automute); 1059 } 1060 } 1061} 1062 1063static int cs421x_init(struct hda_codec *codec) 1064{ 1065 struct cs_spec *spec = codec->spec; 1066 1067 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1068 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1069 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1070 cs4210_pinmux_init(codec); 1071 } 1072 1073 snd_hda_gen_init(codec); 1074 1075 if (spec->gpio_mask) { 1076 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1077 spec->gpio_mask); 1078 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1079 spec->gpio_dir); 1080 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1081 spec->gpio_data); 1082 } 1083 1084 init_input_coef(codec); 1085 1086 cs4210_spdif_automute(codec, NULL); 1087 1088 return 0; 1089} 1090 1091static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1092{ 1093 unsigned int caps; 1094 1095 /* set the upper-limit for mixer amp to 0dB */ 1096 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1097 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1098 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1099 << AC_AMPCAP_NUM_STEPS_SHIFT; 1100 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1101} 1102 1103static int cs421x_parse_auto_config(struct hda_codec *codec) 1104{ 1105 struct cs_spec *spec = codec->spec; 1106 hda_nid_t dac = CS4210_DAC_NID; 1107 int err; 1108 1109 fix_volume_caps(codec, dac); 1110 1111 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1112 if (err < 0) 1113 return err; 1114 1115 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1116 if (err < 0) 1117 return err; 1118 1119 parse_cs421x_digital(codec); 1120 1121 if (spec->gen.autocfg.speaker_outs && 1122 spec->vendor_nid == CS4210_VENDOR_NID) { 1123 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, 1124 &cs421x_speaker_boost_ctl)) 1125 return -ENOMEM; 1126 } 1127 1128 return 0; 1129} 1130 1131#ifdef CONFIG_PM 1132/* 1133 * Manage PDREF, when transitioning to D3hot 1134 * (DAC,ADC) -> D3, PDREF=1, AFG->D3 1135 */ 1136static int cs421x_suspend(struct hda_codec *codec) 1137{ 1138 struct cs_spec *spec = codec->spec; 1139 unsigned int coef; 1140 1141 snd_hda_shutup_pins(codec); 1142 1143 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1144 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1145 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1146 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1147 1148 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1149 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1150 coef |= 0x0004; /* PDREF */ 1151 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1152 } 1153 1154 return 0; 1155} 1156#endif 1157 1158static const struct hda_codec_ops cs421x_patch_ops = { 1159 .build_controls = snd_hda_gen_build_controls, 1160 .build_pcms = snd_hda_gen_build_pcms, 1161 .init = cs421x_init, 1162 .free = cs_free, 1163 .unsol_event = snd_hda_jack_unsol_event, 1164#ifdef CONFIG_PM 1165 .suspend = cs421x_suspend, 1166#endif 1167}; 1168 1169static int patch_cs4210(struct hda_codec *codec) 1170{ 1171 struct cs_spec *spec; 1172 int err; 1173 1174 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1175 if (!spec) 1176 return -ENOMEM; 1177 1178 codec->patch_ops = cs421x_patch_ops; 1179 spec->gen.automute_hook = cs_automute; 1180 1181 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1182 cs421x_fixups); 1183 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1184 1185 /* 1186 * Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1187 * is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1188 * is disabled. 1189 */ 1190 cs4210_pinmux_init(codec); 1191 1192 err = cs421x_parse_auto_config(codec); 1193 if (err < 0) 1194 goto error; 1195 1196 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1197 1198 return 0; 1199 1200 error: 1201 cs_free(codec); 1202 return err; 1203} 1204 1205static int patch_cs4213(struct hda_codec *codec) 1206{ 1207 struct cs_spec *spec; 1208 int err; 1209 1210 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1211 if (!spec) 1212 return -ENOMEM; 1213 1214 codec->patch_ops = cs421x_patch_ops; 1215 1216 err = cs421x_parse_auto_config(codec); 1217 if (err < 0) 1218 goto error; 1219 1220 return 0; 1221 1222 error: 1223 cs_free(codec); 1224 return err; 1225} 1226 1227/* 1228 * patch entries 1229 */ 1230static const struct hda_device_id snd_hda_id_cirrus[] = { 1231 HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x), 1232 HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x), 1233 HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208), 1234 HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210), 1235 HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213), 1236 {} /* terminator */ 1237}; 1238MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus); 1239 1240MODULE_LICENSE("GPL"); 1241MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1242 1243static struct hda_codec_driver cirrus_driver = { 1244 .id = snd_hda_id_cirrus, 1245}; 1246 1247module_hda_codec_driver(cirrus_driver); 1248