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 35struct 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 */ 56enum { 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 */ 72enum { 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 142static 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 151static 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 167static 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 if (spec->gen.automute_speaker) 178 spec->gpio_data = spec->gen.hp_jack_present ? 179 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; 180 else 181 spec->gpio_data = 182 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 183 snd_hda_codec_write(codec, 0x01, 0, 184 AC_VERB_SET_GPIO_DATA, spec->gpio_data); 185 } 186} 187 188static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) 189{ 190 unsigned int val; 191 val = snd_hda_codec_get_pincfg(codec, nid); 192 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); 193} 194 195static void init_input_coef(struct hda_codec *codec) 196{ 197 struct cs_spec *spec = codec->spec; 198 unsigned int coef; 199 200 /* CS420x has multiple ADC, CS421x has single ADC */ 201 if (spec->vendor_nid == CS420X_VENDOR_NID) { 202 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); 203 if (is_active_pin(codec, CS_DMIC2_PIN_NID)) 204 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ 205 if (is_active_pin(codec, CS_DMIC1_PIN_NID)) 206 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off 207 * No effect if SPDIF_OUT2 is 208 * selected in IDX_SPDIF_CTL. 209 */ 210 211 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); 212 } 213} 214 215static const struct hda_verb cs_coef_init_verbs[] = { 216 {0x11, AC_VERB_SET_PROC_STATE, 1}, 217 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, 218 {0x11, AC_VERB_SET_PROC_COEF, 219 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ 220 | 0x0040 /* Mute DACs on FIFO error */ 221 | 0x1000 /* Enable DACs High Pass Filter */ 222 | 0x0400 /* Disable Coefficient Auto increment */ 223 )}, 224 /* ADC1/2 - Digital and Analog Soft Ramp */ 225 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 226 {0x11, AC_VERB_SET_PROC_COEF, 0x000a}, 227 /* Beep */ 228 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG}, 229 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ 230 231 {} /* terminator */ 232}; 233 234static const struct hda_verb cs4208_coef_init_verbs[] = { 235 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 236 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 237 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033}, 238 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */ 239 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034}, 240 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */ 241 {} /* terminator */ 242}; 243 244/* Errata: CS4207 rev C0/C1/C2 Silicon 245 * 246 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf 247 * 248 * 6. At high temperature (TA > +85°C), the digital supply current (IVD) 249 * may be excessive (up to an additional 200 μA), which is most easily 250 * observed while the part is being held in reset (RESET# active low). 251 * 252 * Root Cause: At initial powerup of the device, the logic that drives 253 * the clock and write enable to the S/PDIF SRC RAMs is not properly 254 * initialized. 255 * Certain random patterns will cause a steady leakage current in those 256 * RAM cells. The issue will resolve once the SRCs are used (turned on). 257 * 258 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC 259 * blocks, which will alleviate the issue. 260 */ 261 262static const struct hda_verb cs_errata_init_verbs[] = { 263 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 264 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 265 266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 267 {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, 268 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 269 {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, 270 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 271 {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, 272 273 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ 274 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ 275 276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 277 {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, 278 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 279 {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, 280 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 281 {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, 282 {0x11, AC_VERB_SET_PROC_STATE, 0x00}, 283 284#if 0 /* Don't to set to D3 as we are in power-up sequence */ 285 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */ 286 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */ 287 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */ 288#endif 289 290 {} /* terminator */ 291}; 292 293/* SPDIF setup */ 294static void init_digital_coef(struct hda_codec *codec) 295{ 296 unsigned int coef; 297 298 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ 299 coef |= 0x0008; /* Replace with mute on error */ 300 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) 301 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 302 * SPDIF_OUT2 is shared with GPIO1 and 303 * DMIC_SDA2. 304 */ 305 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); 306} 307 308static int cs_init(struct hda_codec *codec) 309{ 310 struct cs_spec *spec = codec->spec; 311 312 if (spec->vendor_nid == CS420X_VENDOR_NID) { 313 /* init_verb sequence for C0/C1/C2 errata*/ 314 snd_hda_sequence_write(codec, cs_errata_init_verbs); 315 snd_hda_sequence_write(codec, cs_coef_init_verbs); 316 } else if (spec->vendor_nid == CS4208_VENDOR_NID) { 317 snd_hda_sequence_write(codec, cs4208_coef_init_verbs); 318 } 319 320 snd_hda_gen_init(codec); 321 322 if (spec->gpio_mask) { 323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 324 spec->gpio_mask); 325 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 326 spec->gpio_dir); 327 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 328 spec->gpio_data); 329 } 330 331 if (spec->vendor_nid == CS420X_VENDOR_NID) { 332 init_input_coef(codec); 333 init_digital_coef(codec); 334 } 335 336 return 0; 337} 338 339static int cs_build_controls(struct hda_codec *codec) 340{ 341 int err; 342 343 err = snd_hda_gen_build_controls(codec); 344 if (err < 0) 345 return err; 346 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); 347 return 0; 348} 349 350#define cs_free snd_hda_gen_free 351 352static const struct hda_codec_ops cs_patch_ops = { 353 .build_controls = cs_build_controls, 354 .build_pcms = snd_hda_gen_build_pcms, 355 .init = cs_init, 356 .free = cs_free, 357 .unsol_event = snd_hda_jack_unsol_event, 358}; 359 360static int cs_parse_auto_config(struct hda_codec *codec) 361{ 362 struct cs_spec *spec = codec->spec; 363 int err; 364 365 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 366 if (err < 0) 367 return err; 368 369 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 370 if (err < 0) 371 return err; 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, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), 398 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), 399 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), 400 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81), 401 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), 402 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), 403 {} /* terminator */ 404}; 405 406static const struct hda_pintbl mbp53_pincfgs[] = { 407 { 0x09, 0x012b4050 }, 408 { 0x0a, 0x90100141 }, 409 { 0x0b, 0x90100140 }, 410 { 0x0c, 0x018b3020 }, 411 { 0x0d, 0x90a00110 }, 412 { 0x0e, 0x400000f0 }, 413 { 0x0f, 0x01cbe030 }, 414 { 0x10, 0x014be060 }, 415 { 0x12, 0x400000f0 }, 416 { 0x15, 0x400000f0 }, 417 {} /* terminator */ 418}; 419 420static const struct hda_pintbl mbp55_pincfgs[] = { 421 { 0x09, 0x012b4030 }, 422 { 0x0a, 0x90100121 }, 423 { 0x0b, 0x90100120 }, 424 { 0x0c, 0x400000f0 }, 425 { 0x0d, 0x90a00110 }, 426 { 0x0e, 0x400000f0 }, 427 { 0x0f, 0x400000f0 }, 428 { 0x10, 0x014be040 }, 429 { 0x12, 0x400000f0 }, 430 { 0x15, 0x400000f0 }, 431 {} /* terminator */ 432}; 433 434static const struct hda_pintbl imac27_pincfgs[] = { 435 { 0x09, 0x012b4050 }, 436 { 0x0a, 0x90100140 }, 437 { 0x0b, 0x90100142 }, 438 { 0x0c, 0x018b3020 }, 439 { 0x0d, 0x90a00110 }, 440 { 0x0e, 0x400000f0 }, 441 { 0x0f, 0x01cbe030 }, 442 { 0x10, 0x014be060 }, 443 { 0x12, 0x01ab9070 }, 444 { 0x15, 0x400000f0 }, 445 {} /* terminator */ 446}; 447 448static const struct hda_pintbl mbp101_pincfgs[] = { 449 { 0x0d, 0x40ab90f0 }, 450 { 0x0e, 0x90a600f0 }, 451 { 0x12, 0x50a600f0 }, 452 {} /* terminator */ 453}; 454 455static const struct hda_pintbl mba42_pincfgs[] = { 456 { 0x09, 0x012b4030 }, /* HP */ 457 { 0x0a, 0x400000f0 }, 458 { 0x0b, 0x90100120 }, /* speaker */ 459 { 0x0c, 0x400000f0 }, 460 { 0x0d, 0x90a00110 }, /* mic */ 461 { 0x0e, 0x400000f0 }, 462 { 0x0f, 0x400000f0 }, 463 { 0x10, 0x400000f0 }, 464 { 0x12, 0x400000f0 }, 465 { 0x15, 0x400000f0 }, 466 {} /* terminator */ 467}; 468 469static const struct hda_pintbl mba6_pincfgs[] = { 470 { 0x10, 0x032120f0 }, /* HP */ 471 { 0x11, 0x500000f0 }, 472 { 0x12, 0x90100010 }, /* Speaker */ 473 { 0x13, 0x500000f0 }, 474 { 0x14, 0x500000f0 }, 475 { 0x15, 0x770000f0 }, 476 { 0x16, 0x770000f0 }, 477 { 0x17, 0x430000f0 }, 478 { 0x18, 0x43ab9030 }, /* Mic */ 479 { 0x19, 0x770000f0 }, 480 { 0x1a, 0x770000f0 }, 481 { 0x1b, 0x770000f0 }, 482 { 0x1c, 0x90a00090 }, 483 { 0x1d, 0x500000f0 }, 484 { 0x1e, 0x500000f0 }, 485 { 0x1f, 0x500000f0 }, 486 { 0x20, 0x500000f0 }, 487 { 0x21, 0x430000f0 }, 488 { 0x22, 0x430000f0 }, 489 {} /* terminator */ 490}; 491 492static void cs420x_fixup_gpio_13(struct hda_codec *codec, 493 const struct hda_fixup *fix, int action) 494{ 495 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 496 struct cs_spec *spec = codec->spec; 497 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ 498 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 499 spec->gpio_mask = spec->gpio_dir = 500 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 501 } 502} 503 504static void cs420x_fixup_gpio_23(struct hda_codec *codec, 505 const struct hda_fixup *fix, int action) 506{ 507 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 508 struct cs_spec *spec = codec->spec; 509 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ 510 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 511 spec->gpio_mask = spec->gpio_dir = 512 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 513 } 514} 515 516static const struct hda_fixup cs420x_fixups[] = { 517 [CS420X_MBP53] = { 518 .type = HDA_FIXUP_PINS, 519 .v.pins = mbp53_pincfgs, 520 .chained = true, 521 .chain_id = CS420X_APPLE, 522 }, 523 [CS420X_MBP55] = { 524 .type = HDA_FIXUP_PINS, 525 .v.pins = mbp55_pincfgs, 526 .chained = true, 527 .chain_id = CS420X_GPIO_13, 528 }, 529 [CS420X_IMAC27] = { 530 .type = HDA_FIXUP_PINS, 531 .v.pins = imac27_pincfgs, 532 .chained = true, 533 .chain_id = CS420X_GPIO_13, 534 }, 535 [CS420X_GPIO_13] = { 536 .type = HDA_FIXUP_FUNC, 537 .v.func = cs420x_fixup_gpio_13, 538 }, 539 [CS420X_GPIO_23] = { 540 .type = HDA_FIXUP_FUNC, 541 .v.func = cs420x_fixup_gpio_23, 542 }, 543 [CS420X_MBP101] = { 544 .type = HDA_FIXUP_PINS, 545 .v.pins = mbp101_pincfgs, 546 .chained = true, 547 .chain_id = CS420X_GPIO_13, 548 }, 549 [CS420X_MBP81] = { 550 .type = HDA_FIXUP_VERBS, 551 .v.verbs = (const struct hda_verb[]) { 552 /* internal mic ADC2: right only, single ended */ 553 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 554 {0x11, AC_VERB_SET_PROC_COEF, 0x102a}, 555 {} 556 }, 557 .chained = true, 558 .chain_id = CS420X_GPIO_13, 559 }, 560 [CS420X_MBA42] = { 561 .type = HDA_FIXUP_PINS, 562 .v.pins = mba42_pincfgs, 563 .chained = true, 564 .chain_id = CS420X_GPIO_13, 565 }, 566}; 567 568static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) 569{ 570 struct cs_spec *spec; 571 572 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 573 if (!spec) 574 return NULL; 575 codec->spec = spec; 576 spec->vendor_nid = vendor_nid; 577 snd_hda_gen_spec_init(&spec->gen); 578 579 return spec; 580} 581 582static int patch_cs420x(struct hda_codec *codec) 583{ 584 struct cs_spec *spec; 585 int err; 586 587 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 588 if (!spec) 589 return -ENOMEM; 590 591 spec->gen.automute_hook = cs_automute; 592 codec->single_adc_amp = 1; 593 594 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl, 595 cs420x_fixups); 596 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 597 598 err = cs_parse_auto_config(codec); 599 if (err < 0) 600 goto error; 601 602 codec->patch_ops = cs_patch_ops; 603 604 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 605 606 return 0; 607 608 error: 609 cs_free(codec); 610 return err; 611} 612 613/* 614 * CS4208 support: 615 * Its layout is no longer compatible with CS4206/CS4207 616 */ 617enum { 618 CS4208_MAC_AUTO, 619 CS4208_MBA6, 620 CS4208_MBP11, 621 CS4208_MACMINI, 622 CS4208_GPIO0, 623}; 624 625static const struct hda_model_fixup cs4208_models[] = { 626 { .id = CS4208_GPIO0, .name = "gpio0" }, 627 { .id = CS4208_MBA6, .name = "mba6" }, 628 { .id = CS4208_MBP11, .name = "mbp11" }, 629 { .id = CS4208_MACMINI, .name = "macmini" }, 630 {} 631}; 632 633static const struct snd_pci_quirk cs4208_fixup_tbl[] = { 634 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO), 635 {} /* terminator */ 636}; 637 638/* codec SSID matching */ 639static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { 640 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), 641 SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI), 642 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), 643 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), 644 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11), 645 {} /* terminator */ 646}; 647 648static void cs4208_fixup_gpio0(struct hda_codec *codec, 649 const struct hda_fixup *fix, int action) 650{ 651 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 652 struct cs_spec *spec = codec->spec; 653 spec->gpio_eapd_hp = 0; 654 spec->gpio_eapd_speaker = 1; 655 spec->gpio_mask = spec->gpio_dir = 656 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 657 } 658} 659 660static const struct hda_fixup cs4208_fixups[]; 661 662/* remap the fixup from codec SSID and apply it */ 663static void cs4208_fixup_mac(struct hda_codec *codec, 664 const struct hda_fixup *fix, int action) 665{ 666 if (action != HDA_FIXUP_ACT_PRE_PROBE) 667 return; 668 669 codec->fixup_id = HDA_FIXUP_ID_NOT_SET; 670 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 671 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET) 672 codec->fixup_id = CS4208_GPIO0; /* default fixup */ 673 snd_hda_apply_fixup(codec, action); 674} 675 676/* MacMini 7,1 has the inverted jack detection */ 677static void cs4208_fixup_macmini(struct hda_codec *codec, 678 const struct hda_fixup *fix, int action) 679{ 680 static const struct hda_pintbl pincfgs[] = { 681 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */ 682 { 0x21, 0x004be140 }, /* SPDIF: disable detect */ 683 { } 684 }; 685 686 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 687 /* HP pin (0x10) has an inverted detection */ 688 codec->inv_jack_detect = 1; 689 /* disable the bogus Mic and SPDIF jack detections */ 690 snd_hda_apply_pincfgs(codec, pincfgs); 691 } 692} 693 694static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol, 695 struct snd_ctl_elem_value *ucontrol) 696{ 697 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 698 struct cs_spec *spec = codec->spec; 699 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0]; 700 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0; 701 702 snd_hda_set_pin_ctl_cache(codec, pin, pinctl); 703 return spec->spdif_sw_put(kcontrol, ucontrol); 704} 705 706/* hook the SPDIF switch */ 707static void cs4208_fixup_spdif_switch(struct hda_codec *codec, 708 const struct hda_fixup *fix, int action) 709{ 710 if (action == HDA_FIXUP_ACT_BUILD) { 711 struct cs_spec *spec = codec->spec; 712 struct snd_kcontrol *kctl; 713 714 if (!spec->gen.autocfg.dig_out_pins[0]) 715 return; 716 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch"); 717 if (!kctl) 718 return; 719 spec->spdif_sw_put = kctl->put; 720 kctl->put = cs4208_spdif_sw_put; 721 } 722} 723 724static const struct hda_fixup cs4208_fixups[] = { 725 [CS4208_MBA6] = { 726 .type = HDA_FIXUP_PINS, 727 .v.pins = mba6_pincfgs, 728 .chained = true, 729 .chain_id = CS4208_GPIO0, 730 }, 731 [CS4208_MBP11] = { 732 .type = HDA_FIXUP_FUNC, 733 .v.func = cs4208_fixup_spdif_switch, 734 .chained = true, 735 .chain_id = CS4208_GPIO0, 736 }, 737 [CS4208_MACMINI] = { 738 .type = HDA_FIXUP_FUNC, 739 .v.func = cs4208_fixup_macmini, 740 .chained = true, 741 .chain_id = CS4208_GPIO0, 742 }, 743 [CS4208_GPIO0] = { 744 .type = HDA_FIXUP_FUNC, 745 .v.func = cs4208_fixup_gpio0, 746 }, 747 [CS4208_MAC_AUTO] = { 748 .type = HDA_FIXUP_FUNC, 749 .v.func = cs4208_fixup_mac, 750 }, 751}; 752 753/* correct the 0dB offset of input pins */ 754static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc) 755{ 756 unsigned int caps; 757 758 caps = query_amp_caps(codec, adc, HDA_INPUT); 759 caps &= ~(AC_AMPCAP_OFFSET); 760 caps |= 0x02; 761 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps); 762} 763 764static int patch_cs4208(struct hda_codec *codec) 765{ 766 struct cs_spec *spec; 767 int err; 768 769 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID); 770 if (!spec) 771 return -ENOMEM; 772 773 spec->gen.automute_hook = cs_automute; 774 /* exclude NID 0x10 (HP) from output volumes due to different steps */ 775 spec->gen.out_vol_mask = 1ULL << 0x10; 776 777 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl, 778 cs4208_fixups); 779 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 780 781 snd_hda_override_wcaps(codec, 0x18, 782 get_wcaps(codec, 0x18) | AC_WCAP_STEREO); 783 cs4208_fix_amp_caps(codec, 0x18); 784 cs4208_fix_amp_caps(codec, 0x1b); 785 cs4208_fix_amp_caps(codec, 0x1c); 786 787 err = cs_parse_auto_config(codec); 788 if (err < 0) 789 goto error; 790 791 codec->patch_ops = cs_patch_ops; 792 793 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 794 795 return 0; 796 797 error: 798 cs_free(codec); 799 return err; 800} 801 802/* 803 * Cirrus Logic CS4210 804 * 805 * 1 DAC => HP(sense) / Speakers, 806 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 807 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 808*/ 809 810/* CS4210 board names */ 811static const struct hda_model_fixup cs421x_models[] = { 812 { .id = CS421X_CDB4210, .name = "cdb4210" }, 813 { .id = CS421X_STUMPY, .name = "stumpy" }, 814 {} 815}; 816 817static const struct snd_pci_quirk cs421x_fixup_tbl[] = { 818 /* Test Intel board + CDB2410 */ 819 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), 820 {} /* terminator */ 821}; 822 823/* CS4210 board pinconfigs */ 824/* Default CS4210 (CDB4210)*/ 825static const struct hda_pintbl cdb4210_pincfgs[] = { 826 { 0x05, 0x0321401f }, 827 { 0x06, 0x90170010 }, 828 { 0x07, 0x03813031 }, 829 { 0x08, 0xb7a70037 }, 830 { 0x09, 0xb7a6003e }, 831 { 0x0a, 0x034510f0 }, 832 {} /* terminator */ 833}; 834 835/* Stumpy ChromeBox */ 836static const struct hda_pintbl stumpy_pincfgs[] = { 837 { 0x05, 0x022120f0 }, 838 { 0x06, 0x901700f0 }, 839 { 0x07, 0x02a120f0 }, 840 { 0x08, 0x77a70037 }, 841 { 0x09, 0x77a6003e }, 842 { 0x0a, 0x434510f0 }, 843 {} /* terminator */ 844}; 845 846/* Setup GPIO/SENSE for each board (if used) */ 847static void cs421x_fixup_sense_b(struct hda_codec *codec, 848 const struct hda_fixup *fix, int action) 849{ 850 struct cs_spec *spec = codec->spec; 851 if (action == HDA_FIXUP_ACT_PRE_PROBE) 852 spec->sense_b = 1; 853} 854 855static const struct hda_fixup cs421x_fixups[] = { 856 [CS421X_CDB4210] = { 857 .type = HDA_FIXUP_PINS, 858 .v.pins = cdb4210_pincfgs, 859 .chained = true, 860 .chain_id = CS421X_SENSE_B, 861 }, 862 [CS421X_SENSE_B] = { 863 .type = HDA_FIXUP_FUNC, 864 .v.func = cs421x_fixup_sense_b, 865 }, 866 [CS421X_STUMPY] = { 867 .type = HDA_FIXUP_PINS, 868 .v.pins = stumpy_pincfgs, 869 }, 870}; 871 872static const struct hda_verb cs421x_coef_init_verbs[] = { 873 {0x0B, AC_VERB_SET_PROC_STATE, 1}, 874 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, 875 /* 876 Disable Coefficient Index Auto-Increment(DAI)=1, 877 PDREF=0 878 */ 879 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, 880 881 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, 882 /* ADC SZCMode = Digital Soft Ramp */ 883 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, 884 885 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, 886 {0x0B, AC_VERB_SET_PROC_COEF, 887 (0x0002 /* DAC SZCMode = Digital Soft Ramp */ 888 | 0x0004 /* Mute DAC on FIFO error */ 889 | 0x0008 /* Enable DAC High Pass Filter */ 890 )}, 891 {} /* terminator */ 892}; 893 894/* Errata: CS4210 rev A1 Silicon 895 * 896 * http://www.cirrus.com/en/pubs/errata/ 897 * 898 * Description: 899 * 1. Performance degredation is present in the ADC. 900 * 2. Speaker output is not completely muted upon HP detect. 901 * 3. Noise is present when clipping occurs on the amplified 902 * speaker outputs. 903 * 904 * Workaround: 905 * The following verb sequence written to the registers during 906 * initialization will correct the issues listed above. 907 */ 908 909static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { 910 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 911 912 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, 913 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ 914 915 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, 916 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ 917 918 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, 919 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ 920 921 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, 922 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ 923 924 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, 925 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ 926 927 {} /* terminator */ 928}; 929 930/* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ 931static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); 932 933static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, 934 struct snd_ctl_elem_info *uinfo) 935{ 936 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 937 uinfo->count = 1; 938 uinfo->value.integer.min = 0; 939 uinfo->value.integer.max = 3; 940 return 0; 941} 942 943static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, 944 struct snd_ctl_elem_value *ucontrol) 945{ 946 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 947 948 ucontrol->value.integer.value[0] = 949 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; 950 return 0; 951} 952 953static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, 954 struct snd_ctl_elem_value *ucontrol) 955{ 956 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 957 958 unsigned int vol = ucontrol->value.integer.value[0]; 959 unsigned int coef = 960 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); 961 unsigned int original_coef = coef; 962 963 coef &= ~0x0003; 964 coef |= (vol & 0x0003); 965 if (original_coef == coef) 966 return 0; 967 else { 968 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); 969 return 1; 970 } 971} 972 973static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = { 974 975 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 976 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 977 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 978 .name = "Speaker Boost Playback Volume", 979 .info = cs421x_boost_vol_info, 980 .get = cs421x_boost_vol_get, 981 .put = cs421x_boost_vol_put, 982 .tlv = { .p = cs421x_speaker_boost_db_scale }, 983}; 984 985static void cs4210_pinmux_init(struct hda_codec *codec) 986{ 987 struct cs_spec *spec = codec->spec; 988 unsigned int def_conf, coef; 989 990 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ 991 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 992 993 if (spec->gpio_mask) 994 coef |= 0x0008; /* B1,B2 are GPIOs */ 995 else 996 coef &= ~0x0008; 997 998 if (spec->sense_b) 999 coef |= 0x0010; /* B2 is SENSE_B, not inverted */ 1000 else 1001 coef &= ~0x0010; 1002 1003 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1004 1005 if ((spec->gpio_mask || spec->sense_b) && 1006 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { 1007 1008 /* 1009 GPIO or SENSE_B forced - disconnect the DMIC pin. 1010 */ 1011 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); 1012 def_conf &= ~AC_DEFCFG_PORT_CONN; 1013 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); 1014 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); 1015 } 1016} 1017 1018static void cs4210_spdif_automute(struct hda_codec *codec, 1019 struct hda_jack_callback *tbl) 1020{ 1021 struct cs_spec *spec = codec->spec; 1022 bool spdif_present = false; 1023 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; 1024 1025 /* detect on spdif is specific to CS4210 */ 1026 if (!spec->spdif_detect || 1027 spec->vendor_nid != CS4210_VENDOR_NID) 1028 return; 1029 1030 spdif_present = snd_hda_jack_detect(codec, spdif_pin); 1031 if (spdif_present == spec->spdif_present) 1032 return; 1033 1034 spec->spdif_present = spdif_present; 1035 /* SPDIF TX on/off */ 1036 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0); 1037 1038 cs_automute(codec); 1039} 1040 1041static void parse_cs421x_digital(struct hda_codec *codec) 1042{ 1043 struct cs_spec *spec = codec->spec; 1044 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 1045 int i; 1046 1047 for (i = 0; i < cfg->dig_outs; i++) { 1048 hda_nid_t nid = cfg->dig_out_pins[i]; 1049 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { 1050 spec->spdif_detect = 1; 1051 snd_hda_jack_detect_enable_callback(codec, nid, 1052 cs4210_spdif_automute); 1053 } 1054 } 1055} 1056 1057static int cs421x_init(struct hda_codec *codec) 1058{ 1059 struct cs_spec *spec = codec->spec; 1060 1061 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1062 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1063 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1064 cs4210_pinmux_init(codec); 1065 } 1066 1067 snd_hda_gen_init(codec); 1068 1069 if (spec->gpio_mask) { 1070 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1071 spec->gpio_mask); 1072 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1073 spec->gpio_dir); 1074 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1075 spec->gpio_data); 1076 } 1077 1078 init_input_coef(codec); 1079 1080 cs4210_spdif_automute(codec, NULL); 1081 1082 return 0; 1083} 1084 1085static int cs421x_build_controls(struct hda_codec *codec) 1086{ 1087 struct cs_spec *spec = codec->spec; 1088 int err; 1089 1090 err = snd_hda_gen_build_controls(codec); 1091 if (err < 0) 1092 return err; 1093 1094 if (spec->gen.autocfg.speaker_outs && 1095 spec->vendor_nid == CS4210_VENDOR_NID) { 1096 err = snd_hda_ctl_add(codec, 0, 1097 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec)); 1098 if (err < 0) 1099 return err; 1100 } 1101 return 0; 1102} 1103 1104static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1105{ 1106 unsigned int caps; 1107 1108 /* set the upper-limit for mixer amp to 0dB */ 1109 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1110 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1111 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1112 << AC_AMPCAP_NUM_STEPS_SHIFT; 1113 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1114} 1115 1116static int cs421x_parse_auto_config(struct hda_codec *codec) 1117{ 1118 struct cs_spec *spec = codec->spec; 1119 hda_nid_t dac = CS4210_DAC_NID; 1120 int err; 1121 1122 fix_volume_caps(codec, dac); 1123 1124 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1125 if (err < 0) 1126 return err; 1127 1128 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1129 if (err < 0) 1130 return err; 1131 1132 parse_cs421x_digital(codec); 1133 return 0; 1134} 1135 1136#ifdef CONFIG_PM 1137/* 1138 Manage PDREF, when transitioning to D3hot 1139 (DAC,ADC) -> D3, PDREF=1, AFG->D3 1140*/ 1141static int cs421x_suspend(struct hda_codec *codec) 1142{ 1143 struct cs_spec *spec = codec->spec; 1144 unsigned int coef; 1145 1146 snd_hda_shutup_pins(codec); 1147 1148 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1149 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1150 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1151 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1152 1153 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1154 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1155 coef |= 0x0004; /* PDREF */ 1156 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1157 } 1158 1159 return 0; 1160} 1161#endif 1162 1163static const struct hda_codec_ops cs421x_patch_ops = { 1164 .build_controls = cs421x_build_controls, 1165 .build_pcms = snd_hda_gen_build_pcms, 1166 .init = cs421x_init, 1167 .free = cs_free, 1168 .unsol_event = snd_hda_jack_unsol_event, 1169#ifdef CONFIG_PM 1170 .suspend = cs421x_suspend, 1171#endif 1172}; 1173 1174static int patch_cs4210(struct hda_codec *codec) 1175{ 1176 struct cs_spec *spec; 1177 int err; 1178 1179 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1180 if (!spec) 1181 return -ENOMEM; 1182 1183 spec->gen.automute_hook = cs_automute; 1184 1185 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1186 cs421x_fixups); 1187 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1188 1189 /* 1190 Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1191 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1192 is disabled. 1193 */ 1194 cs4210_pinmux_init(codec); 1195 1196 err = cs421x_parse_auto_config(codec); 1197 if (err < 0) 1198 goto error; 1199 1200 codec->patch_ops = cs421x_patch_ops; 1201 1202 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1203 1204 return 0; 1205 1206 error: 1207 cs_free(codec); 1208 return err; 1209} 1210 1211static int patch_cs4213(struct hda_codec *codec) 1212{ 1213 struct cs_spec *spec; 1214 int err; 1215 1216 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1217 if (!spec) 1218 return -ENOMEM; 1219 1220 err = cs421x_parse_auto_config(codec); 1221 if (err < 0) 1222 goto error; 1223 1224 codec->patch_ops = cs421x_patch_ops; 1225 return 0; 1226 1227 error: 1228 cs_free(codec); 1229 return err; 1230} 1231 1232 1233/* 1234 * patch entries 1235 */ 1236static const struct hda_codec_preset snd_hda_preset_cirrus[] = { 1237 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x }, 1238 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x }, 1239 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 }, 1240 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 }, 1241 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 }, 1242 {} /* terminator */ 1243}; 1244 1245MODULE_ALIAS("snd-hda-codec-id:10134206"); 1246MODULE_ALIAS("snd-hda-codec-id:10134207"); 1247MODULE_ALIAS("snd-hda-codec-id:10134208"); 1248MODULE_ALIAS("snd-hda-codec-id:10134210"); 1249MODULE_ALIAS("snd-hda-codec-id:10134213"); 1250 1251MODULE_LICENSE("GPL"); 1252MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1253 1254static struct hda_codec_driver cirrus_driver = { 1255 .preset = snd_hda_preset_cirrus, 1256}; 1257 1258module_hda_codec_driver(cirrus_driver); 1259