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