1 /* 2 * HD audio interface patch for Cirrus Logic CS420x chip 3 * 4 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de> 5 * 6 * This driver is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This driver is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 */ 20 21 #include <linux/init.h> 22 #include <linux/slab.h> 23 #include <linux/module.h> 24 #include <sound/core.h> 25 #include <sound/tlv.h> 26 #include "hda_codec.h" 27 #include "hda_local.h" 28 #include "hda_auto_parser.h" 29 #include "hda_jack.h" 30 #include "hda_generic.h" 31 32 /* 33 */ 34 35 struct cs_spec { 36 struct hda_gen_spec gen; 37 38 unsigned int gpio_mask; 39 unsigned int gpio_dir; 40 unsigned int gpio_data; 41 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */ 42 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */ 43 44 /* CS421x */ 45 unsigned int spdif_detect:1; 46 unsigned int spdif_present:1; 47 unsigned int sense_b:1; 48 hda_nid_t vendor_nid; 49 50 /* for MBP SPDIF control */ 51 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol, 52 struct snd_ctl_elem_value *ucontrol); 53 }; 54 55 /* available models with CS420x */ 56 enum { 57 CS420X_MBP53, 58 CS420X_MBP55, 59 CS420X_IMAC27, 60 CS420X_GPIO_13, 61 CS420X_GPIO_23, 62 CS420X_MBP101, 63 CS420X_MBP81, 64 CS420X_MBA42, 65 CS420X_AUTO, 66 /* aliases */ 67 CS420X_IMAC27_122 = CS420X_GPIO_23, 68 CS420X_APPLE = CS420X_GPIO_13, 69 }; 70 71 /* CS421x boards */ 72 enum { 73 CS421X_CDB4210, 74 CS421X_SENSE_B, 75 CS421X_STUMPY, 76 }; 77 78 /* Vendor-specific processing widget */ 79 #define CS420X_VENDOR_NID 0x11 80 #define CS_DIG_OUT1_PIN_NID 0x10 81 #define CS_DIG_OUT2_PIN_NID 0x15 82 #define CS_DMIC1_PIN_NID 0x0e 83 #define CS_DMIC2_PIN_NID 0x12 84 85 /* coef indices */ 86 #define IDX_SPDIF_STAT 0x0000 87 #define IDX_SPDIF_CTL 0x0001 88 #define IDX_ADC_CFG 0x0002 89 /* SZC bitmask, 4 modes below: 90 * 0 = immediate, 91 * 1 = digital immediate, analog zero-cross 92 * 2 = digtail & analog soft-ramp 93 * 3 = digital soft-ramp, analog zero-cross 94 */ 95 #define CS_COEF_ADC_SZC_MASK (3 << 0) 96 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */ 97 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */ 98 /* PGA mode: 0 = differential, 1 = signle-ended */ 99 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */ 100 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */ 101 #define IDX_DAC_CFG 0x0003 102 /* SZC bitmask, 4 modes below: 103 * 0 = Immediate 104 * 1 = zero-cross 105 * 2 = soft-ramp 106 * 3 = soft-ramp on zero-cross 107 */ 108 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */ 109 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */ 110 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */ 111 112 #define IDX_BEEP_CFG 0x0004 113 /* 0x0008 - test reg key */ 114 /* 0x0009 - 0x0014 -> 12 test regs */ 115 /* 0x0015 - visibility reg */ 116 117 /* Cirrus Logic CS4208 */ 118 #define CS4208_VENDOR_NID 0x24 119 120 /* 121 * Cirrus Logic CS4210 122 * 123 * 1 DAC => HP(sense) / Speakers, 124 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 125 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 126 */ 127 #define CS4210_DAC_NID 0x02 128 #define CS4210_ADC_NID 0x03 129 #define CS4210_VENDOR_NID 0x0B 130 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */ 131 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */ 132 133 #define CS421X_IDX_DEV_CFG 0x01 134 #define CS421X_IDX_ADC_CFG 0x02 135 #define CS421X_IDX_DAC_CFG 0x03 136 #define CS421X_IDX_SPK_CTL 0x04 137 138 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */ 139 #define CS4213_VENDOR_NID 0x09 140 141 142 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) 143 { 144 struct cs_spec *spec = codec->spec; 145 snd_hda_codec_write(codec, spec->vendor_nid, 0, 146 AC_VERB_SET_COEF_INDEX, idx); 147 return snd_hda_codec_read(codec, spec->vendor_nid, 0, 148 AC_VERB_GET_PROC_COEF, 0); 149 } 150 151 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, 152 unsigned int coef) 153 { 154 struct cs_spec *spec = codec->spec; 155 snd_hda_codec_write(codec, spec->vendor_nid, 0, 156 AC_VERB_SET_COEF_INDEX, idx); 157 snd_hda_codec_write(codec, spec->vendor_nid, 0, 158 AC_VERB_SET_PROC_COEF, coef); 159 } 160 161 /* 162 * auto-mute and auto-mic switching 163 * CS421x auto-output redirecting 164 * HP/SPK/SPDIF 165 */ 166 167 static void cs_automute(struct hda_codec *codec) 168 { 169 struct cs_spec *spec = codec->spec; 170 171 /* mute HPs if spdif jack (SENSE_B) is present */ 172 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b); 173 174 snd_hda_gen_update_outputs(codec); 175 176 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) { 177 spec->gpio_data = spec->gen.hp_jack_present ? 178 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; 179 snd_hda_codec_write(codec, 0x01, 0, 180 AC_VERB_SET_GPIO_DATA, spec->gpio_data); 181 } 182 } 183 184 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) 185 { 186 unsigned int val; 187 val = snd_hda_codec_get_pincfg(codec, nid); 188 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE); 189 } 190 191 static void init_input_coef(struct hda_codec *codec) 192 { 193 struct cs_spec *spec = codec->spec; 194 unsigned int coef; 195 196 /* CS420x has multiple ADC, CS421x has single ADC */ 197 if (spec->vendor_nid == CS420X_VENDOR_NID) { 198 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); 199 if (is_active_pin(codec, CS_DMIC2_PIN_NID)) 200 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ 201 if (is_active_pin(codec, CS_DMIC1_PIN_NID)) 202 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off 203 * No effect if SPDIF_OUT2 is 204 * selected in IDX_SPDIF_CTL. 205 */ 206 207 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); 208 } 209 } 210 211 static const struct hda_verb cs_coef_init_verbs[] = { 212 {0x11, AC_VERB_SET_PROC_STATE, 1}, 213 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG}, 214 {0x11, AC_VERB_SET_PROC_COEF, 215 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */ 216 | 0x0040 /* Mute DACs on FIFO error */ 217 | 0x1000 /* Enable DACs High Pass Filter */ 218 | 0x0400 /* Disable Coefficient Auto increment */ 219 )}, 220 /* ADC1/2 - Digital and Analog Soft Ramp */ 221 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 222 {0x11, AC_VERB_SET_PROC_COEF, 0x000a}, 223 /* Beep */ 224 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG}, 225 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */ 226 227 {} /* terminator */ 228 }; 229 230 static const struct hda_verb cs4208_coef_init_verbs[] = { 231 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 232 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 233 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033}, 234 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */ 235 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034}, 236 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */ 237 {} /* terminator */ 238 }; 239 240 /* Errata: CS4207 rev C0/C1/C2 Silicon 241 * 242 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf 243 * 244 * 6. At high temperature (TA > +85°C), the digital supply current (IVD) 245 * may be excessive (up to an additional 200 μA), which is most easily 246 * observed while the part is being held in reset (RESET# active low). 247 * 248 * Root Cause: At initial powerup of the device, the logic that drives 249 * the clock and write enable to the S/PDIF SRC RAMs is not properly 250 * initialized. 251 * Certain random patterns will cause a steady leakage current in those 252 * RAM cells. The issue will resolve once the SRCs are used (turned on). 253 * 254 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC 255 * blocks, which will alleviate the issue. 256 */ 257 258 static const struct hda_verb cs_errata_init_verbs[] = { 259 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */ 260 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 261 262 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 263 {0x11, AC_VERB_SET_PROC_COEF, 0x9999}, 264 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 265 {0x11, AC_VERB_SET_PROC_COEF, 0xa412}, 266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 267 {0x11, AC_VERB_SET_PROC_COEF, 0x0009}, 268 269 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */ 270 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */ 271 272 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017}, 273 {0x11, AC_VERB_SET_PROC_COEF, 0x2412}, 274 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008}, 275 {0x11, AC_VERB_SET_PROC_COEF, 0x0000}, 276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001}, 277 {0x11, AC_VERB_SET_PROC_COEF, 0x0008}, 278 {0x11, AC_VERB_SET_PROC_STATE, 0x00}, 279 280 #if 0 /* Don't to set to D3 as we are in power-up sequence */ 281 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */ 282 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */ 283 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */ 284 #endif 285 286 {} /* terminator */ 287 }; 288 289 /* SPDIF setup */ 290 static void init_digital_coef(struct hda_codec *codec) 291 { 292 unsigned int coef; 293 294 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ 295 coef |= 0x0008; /* Replace with mute on error */ 296 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID)) 297 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2 298 * SPDIF_OUT2 is shared with GPIO1 and 299 * DMIC_SDA2. 300 */ 301 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef); 302 } 303 304 static int cs_init(struct hda_codec *codec) 305 { 306 struct cs_spec *spec = codec->spec; 307 308 if (spec->vendor_nid == CS420X_VENDOR_NID) { 309 /* init_verb sequence for C0/C1/C2 errata*/ 310 snd_hda_sequence_write(codec, cs_errata_init_verbs); 311 snd_hda_sequence_write(codec, cs_coef_init_verbs); 312 } else if (spec->vendor_nid == CS4208_VENDOR_NID) { 313 snd_hda_sequence_write(codec, cs4208_coef_init_verbs); 314 } 315 316 snd_hda_gen_init(codec); 317 318 if (spec->gpio_mask) { 319 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 320 spec->gpio_mask); 321 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 322 spec->gpio_dir); 323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 324 spec->gpio_data); 325 } 326 327 if (spec->vendor_nid == CS420X_VENDOR_NID) { 328 init_input_coef(codec); 329 init_digital_coef(codec); 330 } 331 332 return 0; 333 } 334 335 static int cs_build_controls(struct hda_codec *codec) 336 { 337 int err; 338 339 err = snd_hda_gen_build_controls(codec); 340 if (err < 0) 341 return err; 342 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); 343 return 0; 344 } 345 346 #define cs_free snd_hda_gen_free 347 348 static const struct hda_codec_ops cs_patch_ops = { 349 .build_controls = cs_build_controls, 350 .build_pcms = snd_hda_gen_build_pcms, 351 .init = cs_init, 352 .free = cs_free, 353 .unsol_event = snd_hda_jack_unsol_event, 354 }; 355 356 static int cs_parse_auto_config(struct hda_codec *codec) 357 { 358 struct cs_spec *spec = codec->spec; 359 int err; 360 361 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 362 if (err < 0) 363 return err; 364 365 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 366 if (err < 0) 367 return err; 368 369 return 0; 370 } 371 372 static const struct hda_model_fixup cs420x_models[] = { 373 { .id = CS420X_MBP53, .name = "mbp53" }, 374 { .id = CS420X_MBP55, .name = "mbp55" }, 375 { .id = CS420X_IMAC27, .name = "imac27" }, 376 { .id = CS420X_IMAC27_122, .name = "imac27_122" }, 377 { .id = CS420X_APPLE, .name = "apple" }, 378 { .id = CS420X_MBP101, .name = "mbp101" }, 379 { .id = CS420X_MBP81, .name = "mbp81" }, 380 { .id = CS420X_MBA42, .name = "mba42" }, 381 {} 382 }; 383 384 static const struct snd_pci_quirk cs420x_fixup_tbl[] = { 385 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53), 386 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55), 387 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55), 388 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55), 389 /* this conflicts with too many other models */ 390 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/ 391 392 /* codec SSID */ 393 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81), 394 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122), 395 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101), 396 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81), 397 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42), 398 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE), 399 {} /* terminator */ 400 }; 401 402 static const struct hda_pintbl mbp53_pincfgs[] = { 403 { 0x09, 0x012b4050 }, 404 { 0x0a, 0x90100141 }, 405 { 0x0b, 0x90100140 }, 406 { 0x0c, 0x018b3020 }, 407 { 0x0d, 0x90a00110 }, 408 { 0x0e, 0x400000f0 }, 409 { 0x0f, 0x01cbe030 }, 410 { 0x10, 0x014be060 }, 411 { 0x12, 0x400000f0 }, 412 { 0x15, 0x400000f0 }, 413 {} /* terminator */ 414 }; 415 416 static const struct hda_pintbl mbp55_pincfgs[] = { 417 { 0x09, 0x012b4030 }, 418 { 0x0a, 0x90100121 }, 419 { 0x0b, 0x90100120 }, 420 { 0x0c, 0x400000f0 }, 421 { 0x0d, 0x90a00110 }, 422 { 0x0e, 0x400000f0 }, 423 { 0x0f, 0x400000f0 }, 424 { 0x10, 0x014be040 }, 425 { 0x12, 0x400000f0 }, 426 { 0x15, 0x400000f0 }, 427 {} /* terminator */ 428 }; 429 430 static const struct hda_pintbl imac27_pincfgs[] = { 431 { 0x09, 0x012b4050 }, 432 { 0x0a, 0x90100140 }, 433 { 0x0b, 0x90100142 }, 434 { 0x0c, 0x018b3020 }, 435 { 0x0d, 0x90a00110 }, 436 { 0x0e, 0x400000f0 }, 437 { 0x0f, 0x01cbe030 }, 438 { 0x10, 0x014be060 }, 439 { 0x12, 0x01ab9070 }, 440 { 0x15, 0x400000f0 }, 441 {} /* terminator */ 442 }; 443 444 static const struct hda_pintbl mbp101_pincfgs[] = { 445 { 0x0d, 0x40ab90f0 }, 446 { 0x0e, 0x90a600f0 }, 447 { 0x12, 0x50a600f0 }, 448 {} /* terminator */ 449 }; 450 451 static const struct hda_pintbl mba42_pincfgs[] = { 452 { 0x09, 0x012b4030 }, /* HP */ 453 { 0x0a, 0x400000f0 }, 454 { 0x0b, 0x90100120 }, /* speaker */ 455 { 0x0c, 0x400000f0 }, 456 { 0x0d, 0x90a00110 }, /* mic */ 457 { 0x0e, 0x400000f0 }, 458 { 0x0f, 0x400000f0 }, 459 { 0x10, 0x400000f0 }, 460 { 0x12, 0x400000f0 }, 461 { 0x15, 0x400000f0 }, 462 {} /* terminator */ 463 }; 464 465 static const struct hda_pintbl mba6_pincfgs[] = { 466 { 0x10, 0x032120f0 }, /* HP */ 467 { 0x11, 0x500000f0 }, 468 { 0x12, 0x90100010 }, /* Speaker */ 469 { 0x13, 0x500000f0 }, 470 { 0x14, 0x500000f0 }, 471 { 0x15, 0x770000f0 }, 472 { 0x16, 0x770000f0 }, 473 { 0x17, 0x430000f0 }, 474 { 0x18, 0x43ab9030 }, /* Mic */ 475 { 0x19, 0x770000f0 }, 476 { 0x1a, 0x770000f0 }, 477 { 0x1b, 0x770000f0 }, 478 { 0x1c, 0x90a00090 }, 479 { 0x1d, 0x500000f0 }, 480 { 0x1e, 0x500000f0 }, 481 { 0x1f, 0x500000f0 }, 482 { 0x20, 0x500000f0 }, 483 { 0x21, 0x430000f0 }, 484 { 0x22, 0x430000f0 }, 485 {} /* terminator */ 486 }; 487 488 static void cs420x_fixup_gpio_13(struct hda_codec *codec, 489 const struct hda_fixup *fix, int action) 490 { 491 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 492 struct cs_spec *spec = codec->spec; 493 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */ 494 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 495 spec->gpio_mask = spec->gpio_dir = 496 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 497 } 498 } 499 500 static void cs420x_fixup_gpio_23(struct hda_codec *codec, 501 const struct hda_fixup *fix, int action) 502 { 503 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 504 struct cs_spec *spec = codec->spec; 505 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */ 506 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */ 507 spec->gpio_mask = spec->gpio_dir = 508 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 509 } 510 } 511 512 static const struct hda_fixup cs420x_fixups[] = { 513 [CS420X_MBP53] = { 514 .type = HDA_FIXUP_PINS, 515 .v.pins = mbp53_pincfgs, 516 .chained = true, 517 .chain_id = CS420X_APPLE, 518 }, 519 [CS420X_MBP55] = { 520 .type = HDA_FIXUP_PINS, 521 .v.pins = mbp55_pincfgs, 522 .chained = true, 523 .chain_id = CS420X_GPIO_13, 524 }, 525 [CS420X_IMAC27] = { 526 .type = HDA_FIXUP_PINS, 527 .v.pins = imac27_pincfgs, 528 .chained = true, 529 .chain_id = CS420X_GPIO_13, 530 }, 531 [CS420X_GPIO_13] = { 532 .type = HDA_FIXUP_FUNC, 533 .v.func = cs420x_fixup_gpio_13, 534 }, 535 [CS420X_GPIO_23] = { 536 .type = HDA_FIXUP_FUNC, 537 .v.func = cs420x_fixup_gpio_23, 538 }, 539 [CS420X_MBP101] = { 540 .type = HDA_FIXUP_PINS, 541 .v.pins = mbp101_pincfgs, 542 .chained = true, 543 .chain_id = CS420X_GPIO_13, 544 }, 545 [CS420X_MBP81] = { 546 .type = HDA_FIXUP_VERBS, 547 .v.verbs = (const struct hda_verb[]) { 548 /* internal mic ADC2: right only, single ended */ 549 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG}, 550 {0x11, AC_VERB_SET_PROC_COEF, 0x102a}, 551 {} 552 }, 553 .chained = true, 554 .chain_id = CS420X_GPIO_13, 555 }, 556 [CS420X_MBA42] = { 557 .type = HDA_FIXUP_PINS, 558 .v.pins = mba42_pincfgs, 559 .chained = true, 560 .chain_id = CS420X_GPIO_13, 561 }, 562 }; 563 564 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) 565 { 566 struct cs_spec *spec; 567 568 spec = kzalloc(sizeof(*spec), GFP_KERNEL); 569 if (!spec) 570 return NULL; 571 codec->spec = spec; 572 spec->vendor_nid = vendor_nid; 573 snd_hda_gen_spec_init(&spec->gen); 574 575 return spec; 576 } 577 578 static int patch_cs420x(struct hda_codec *codec) 579 { 580 struct cs_spec *spec; 581 int err; 582 583 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 584 if (!spec) 585 return -ENOMEM; 586 587 codec->patch_ops = cs_patch_ops; 588 spec->gen.automute_hook = cs_automute; 589 codec->single_adc_amp = 1; 590 591 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl, 592 cs420x_fixups); 593 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 594 595 err = cs_parse_auto_config(codec); 596 if (err < 0) 597 goto error; 598 599 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 600 601 return 0; 602 603 error: 604 cs_free(codec); 605 return err; 606 } 607 608 /* 609 * CS4208 support: 610 * Its layout is no longer compatible with CS4206/CS4207 611 */ 612 enum { 613 CS4208_MAC_AUTO, 614 CS4208_MBA6, 615 CS4208_MBP11, 616 CS4208_GPIO0, 617 }; 618 619 static const struct hda_model_fixup cs4208_models[] = { 620 { .id = CS4208_GPIO0, .name = "gpio0" }, 621 { .id = CS4208_MBA6, .name = "mba6" }, 622 { .id = CS4208_MBP11, .name = "mbp11" }, 623 {} 624 }; 625 626 static const struct snd_pci_quirk cs4208_fixup_tbl[] = { 627 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO), 628 {} /* terminator */ 629 }; 630 631 /* codec SSID matching */ 632 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { 633 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), 634 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), 635 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), 636 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11), 637 {} /* terminator */ 638 }; 639 640 static void cs4208_fixup_gpio0(struct hda_codec *codec, 641 const struct hda_fixup *fix, int action) 642 { 643 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 644 struct cs_spec *spec = codec->spec; 645 spec->gpio_eapd_hp = 0; 646 spec->gpio_eapd_speaker = 1; 647 spec->gpio_mask = spec->gpio_dir = 648 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 649 } 650 } 651 652 static const struct hda_fixup cs4208_fixups[]; 653 654 /* remap the fixup from codec SSID and apply it */ 655 static void cs4208_fixup_mac(struct hda_codec *codec, 656 const struct hda_fixup *fix, int action) 657 { 658 if (action != HDA_FIXUP_ACT_PRE_PROBE) 659 return; 660 661 codec->fixup_id = HDA_FIXUP_ID_NOT_SET; 662 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 663 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET) 664 codec->fixup_id = CS4208_GPIO0; /* default fixup */ 665 snd_hda_apply_fixup(codec, action); 666 } 667 668 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol, 669 struct snd_ctl_elem_value *ucontrol) 670 { 671 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 672 struct cs_spec *spec = codec->spec; 673 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0]; 674 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0; 675 676 snd_hda_set_pin_ctl_cache(codec, pin, pinctl); 677 return spec->spdif_sw_put(kcontrol, ucontrol); 678 } 679 680 /* hook the SPDIF switch */ 681 static void cs4208_fixup_spdif_switch(struct hda_codec *codec, 682 const struct hda_fixup *fix, int action) 683 { 684 if (action == HDA_FIXUP_ACT_BUILD) { 685 struct cs_spec *spec = codec->spec; 686 struct snd_kcontrol *kctl; 687 688 if (!spec->gen.autocfg.dig_out_pins[0]) 689 return; 690 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch"); 691 if (!kctl) 692 return; 693 spec->spdif_sw_put = kctl->put; 694 kctl->put = cs4208_spdif_sw_put; 695 } 696 } 697 698 static const struct hda_fixup cs4208_fixups[] = { 699 [CS4208_MBA6] = { 700 .type = HDA_FIXUP_PINS, 701 .v.pins = mba6_pincfgs, 702 .chained = true, 703 .chain_id = CS4208_GPIO0, 704 }, 705 [CS4208_MBP11] = { 706 .type = HDA_FIXUP_FUNC, 707 .v.func = cs4208_fixup_spdif_switch, 708 .chained = true, 709 .chain_id = CS4208_GPIO0, 710 }, 711 [CS4208_GPIO0] = { 712 .type = HDA_FIXUP_FUNC, 713 .v.func = cs4208_fixup_gpio0, 714 }, 715 [CS4208_MAC_AUTO] = { 716 .type = HDA_FIXUP_FUNC, 717 .v.func = cs4208_fixup_mac, 718 }, 719 }; 720 721 /* correct the 0dB offset of input pins */ 722 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc) 723 { 724 unsigned int caps; 725 726 caps = query_amp_caps(codec, adc, HDA_INPUT); 727 caps &= ~(AC_AMPCAP_OFFSET); 728 caps |= 0x02; 729 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps); 730 } 731 732 static int patch_cs4208(struct hda_codec *codec) 733 { 734 struct cs_spec *spec; 735 int err; 736 737 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID); 738 if (!spec) 739 return -ENOMEM; 740 741 codec->patch_ops = cs_patch_ops; 742 spec->gen.automute_hook = cs_automute; 743 /* exclude NID 0x10 (HP) from output volumes due to different steps */ 744 spec->gen.out_vol_mask = 1ULL << 0x10; 745 746 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl, 747 cs4208_fixups); 748 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 749 750 snd_hda_override_wcaps(codec, 0x18, 751 get_wcaps(codec, 0x18) | AC_WCAP_STEREO); 752 cs4208_fix_amp_caps(codec, 0x18); 753 cs4208_fix_amp_caps(codec, 0x1b); 754 cs4208_fix_amp_caps(codec, 0x1c); 755 756 err = cs_parse_auto_config(codec); 757 if (err < 0) 758 goto error; 759 760 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 761 762 return 0; 763 764 error: 765 cs_free(codec); 766 return err; 767 } 768 769 /* 770 * Cirrus Logic CS4210 771 * 772 * 1 DAC => HP(sense) / Speakers, 773 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 774 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 775 */ 776 777 /* CS4210 board names */ 778 static const struct hda_model_fixup cs421x_models[] = { 779 { .id = CS421X_CDB4210, .name = "cdb4210" }, 780 { .id = CS421X_STUMPY, .name = "stumpy" }, 781 {} 782 }; 783 784 static const struct snd_pci_quirk cs421x_fixup_tbl[] = { 785 /* Test Intel board + CDB2410 */ 786 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), 787 {} /* terminator */ 788 }; 789 790 /* CS4210 board pinconfigs */ 791 /* Default CS4210 (CDB4210)*/ 792 static const struct hda_pintbl cdb4210_pincfgs[] = { 793 { 0x05, 0x0321401f }, 794 { 0x06, 0x90170010 }, 795 { 0x07, 0x03813031 }, 796 { 0x08, 0xb7a70037 }, 797 { 0x09, 0xb7a6003e }, 798 { 0x0a, 0x034510f0 }, 799 {} /* terminator */ 800 }; 801 802 /* Stumpy ChromeBox */ 803 static const struct hda_pintbl stumpy_pincfgs[] = { 804 { 0x05, 0x022120f0 }, 805 { 0x06, 0x901700f0 }, 806 { 0x07, 0x02a120f0 }, 807 { 0x08, 0x77a70037 }, 808 { 0x09, 0x77a6003e }, 809 { 0x0a, 0x434510f0 }, 810 {} /* terminator */ 811 }; 812 813 /* Setup GPIO/SENSE for each board (if used) */ 814 static void cs421x_fixup_sense_b(struct hda_codec *codec, 815 const struct hda_fixup *fix, int action) 816 { 817 struct cs_spec *spec = codec->spec; 818 if (action == HDA_FIXUP_ACT_PRE_PROBE) 819 spec->sense_b = 1; 820 } 821 822 static const struct hda_fixup cs421x_fixups[] = { 823 [CS421X_CDB4210] = { 824 .type = HDA_FIXUP_PINS, 825 .v.pins = cdb4210_pincfgs, 826 .chained = true, 827 .chain_id = CS421X_SENSE_B, 828 }, 829 [CS421X_SENSE_B] = { 830 .type = HDA_FIXUP_FUNC, 831 .v.func = cs421x_fixup_sense_b, 832 }, 833 [CS421X_STUMPY] = { 834 .type = HDA_FIXUP_PINS, 835 .v.pins = stumpy_pincfgs, 836 }, 837 }; 838 839 static const struct hda_verb cs421x_coef_init_verbs[] = { 840 {0x0B, AC_VERB_SET_PROC_STATE, 1}, 841 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, 842 /* 843 Disable Coefficient Index Auto-Increment(DAI)=1, 844 PDREF=0 845 */ 846 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, 847 848 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, 849 /* ADC SZCMode = Digital Soft Ramp */ 850 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, 851 852 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, 853 {0x0B, AC_VERB_SET_PROC_COEF, 854 (0x0002 /* DAC SZCMode = Digital Soft Ramp */ 855 | 0x0004 /* Mute DAC on FIFO error */ 856 | 0x0008 /* Enable DAC High Pass Filter */ 857 )}, 858 {} /* terminator */ 859 }; 860 861 /* Errata: CS4210 rev A1 Silicon 862 * 863 * http://www.cirrus.com/en/pubs/errata/ 864 * 865 * Description: 866 * 1. Performance degredation is present in the ADC. 867 * 2. Speaker output is not completely muted upon HP detect. 868 * 3. Noise is present when clipping occurs on the amplified 869 * speaker outputs. 870 * 871 * Workaround: 872 * The following verb sequence written to the registers during 873 * initialization will correct the issues listed above. 874 */ 875 876 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { 877 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 878 879 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, 880 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ 881 882 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, 883 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ 884 885 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, 886 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ 887 888 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, 889 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ 890 891 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, 892 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ 893 894 {} /* terminator */ 895 }; 896 897 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ 898 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); 899 900 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, 901 struct snd_ctl_elem_info *uinfo) 902 { 903 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 904 uinfo->count = 1; 905 uinfo->value.integer.min = 0; 906 uinfo->value.integer.max = 3; 907 return 0; 908 } 909 910 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, 911 struct snd_ctl_elem_value *ucontrol) 912 { 913 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 914 915 ucontrol->value.integer.value[0] = 916 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; 917 return 0; 918 } 919 920 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, 921 struct snd_ctl_elem_value *ucontrol) 922 { 923 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 924 925 unsigned int vol = ucontrol->value.integer.value[0]; 926 unsigned int coef = 927 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); 928 unsigned int original_coef = coef; 929 930 coef &= ~0x0003; 931 coef |= (vol & 0x0003); 932 if (original_coef == coef) 933 return 0; 934 else { 935 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); 936 return 1; 937 } 938 } 939 940 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = { 941 942 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 943 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 944 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 945 .name = "Speaker Boost Playback Volume", 946 .info = cs421x_boost_vol_info, 947 .get = cs421x_boost_vol_get, 948 .put = cs421x_boost_vol_put, 949 .tlv = { .p = cs421x_speaker_boost_db_scale }, 950 }; 951 952 static void cs4210_pinmux_init(struct hda_codec *codec) 953 { 954 struct cs_spec *spec = codec->spec; 955 unsigned int def_conf, coef; 956 957 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ 958 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 959 960 if (spec->gpio_mask) 961 coef |= 0x0008; /* B1,B2 are GPIOs */ 962 else 963 coef &= ~0x0008; 964 965 if (spec->sense_b) 966 coef |= 0x0010; /* B2 is SENSE_B, not inverted */ 967 else 968 coef &= ~0x0010; 969 970 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 971 972 if ((spec->gpio_mask || spec->sense_b) && 973 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { 974 975 /* 976 GPIO or SENSE_B forced - disconnect the DMIC pin. 977 */ 978 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); 979 def_conf &= ~AC_DEFCFG_PORT_CONN; 980 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); 981 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); 982 } 983 } 984 985 static void cs4210_spdif_automute(struct hda_codec *codec, 986 struct hda_jack_callback *tbl) 987 { 988 struct cs_spec *spec = codec->spec; 989 bool spdif_present = false; 990 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; 991 992 /* detect on spdif is specific to CS4210 */ 993 if (!spec->spdif_detect || 994 spec->vendor_nid != CS4210_VENDOR_NID) 995 return; 996 997 spdif_present = snd_hda_jack_detect(codec, spdif_pin); 998 if (spdif_present == spec->spdif_present) 999 return; 1000 1001 spec->spdif_present = spdif_present; 1002 /* SPDIF TX on/off */ 1003 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0); 1004 1005 cs_automute(codec); 1006 } 1007 1008 static void parse_cs421x_digital(struct hda_codec *codec) 1009 { 1010 struct cs_spec *spec = codec->spec; 1011 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 1012 int i; 1013 1014 for (i = 0; i < cfg->dig_outs; i++) { 1015 hda_nid_t nid = cfg->dig_out_pins[i]; 1016 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { 1017 spec->spdif_detect = 1; 1018 snd_hda_jack_detect_enable_callback(codec, nid, 1019 cs4210_spdif_automute); 1020 } 1021 } 1022 } 1023 1024 static int cs421x_init(struct hda_codec *codec) 1025 { 1026 struct cs_spec *spec = codec->spec; 1027 1028 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1029 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1030 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1031 cs4210_pinmux_init(codec); 1032 } 1033 1034 snd_hda_gen_init(codec); 1035 1036 if (spec->gpio_mask) { 1037 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1038 spec->gpio_mask); 1039 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1040 spec->gpio_dir); 1041 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1042 spec->gpio_data); 1043 } 1044 1045 init_input_coef(codec); 1046 1047 cs4210_spdif_automute(codec, NULL); 1048 1049 return 0; 1050 } 1051 1052 static int cs421x_build_controls(struct hda_codec *codec) 1053 { 1054 struct cs_spec *spec = codec->spec; 1055 int err; 1056 1057 err = snd_hda_gen_build_controls(codec); 1058 if (err < 0) 1059 return err; 1060 1061 if (spec->gen.autocfg.speaker_outs && 1062 spec->vendor_nid == CS4210_VENDOR_NID) { 1063 err = snd_hda_ctl_add(codec, 0, 1064 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec)); 1065 if (err < 0) 1066 return err; 1067 } 1068 return 0; 1069 } 1070 1071 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1072 { 1073 unsigned int caps; 1074 1075 /* set the upper-limit for mixer amp to 0dB */ 1076 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1077 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1078 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1079 << AC_AMPCAP_NUM_STEPS_SHIFT; 1080 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1081 } 1082 1083 static int cs421x_parse_auto_config(struct hda_codec *codec) 1084 { 1085 struct cs_spec *spec = codec->spec; 1086 hda_nid_t dac = CS4210_DAC_NID; 1087 int err; 1088 1089 fix_volume_caps(codec, dac); 1090 1091 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1092 if (err < 0) 1093 return err; 1094 1095 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1096 if (err < 0) 1097 return err; 1098 1099 parse_cs421x_digital(codec); 1100 return 0; 1101 } 1102 1103 #ifdef CONFIG_PM 1104 /* 1105 Manage PDREF, when transitioning to D3hot 1106 (DAC,ADC) -> D3, PDREF=1, AFG->D3 1107 */ 1108 static int cs421x_suspend(struct hda_codec *codec) 1109 { 1110 struct cs_spec *spec = codec->spec; 1111 unsigned int coef; 1112 1113 snd_hda_shutup_pins(codec); 1114 1115 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1116 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1117 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1118 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1119 1120 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1121 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1122 coef |= 0x0004; /* PDREF */ 1123 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1124 } 1125 1126 return 0; 1127 } 1128 #endif 1129 1130 static const struct hda_codec_ops cs421x_patch_ops = { 1131 .build_controls = cs421x_build_controls, 1132 .build_pcms = snd_hda_gen_build_pcms, 1133 .init = cs421x_init, 1134 .free = cs_free, 1135 .unsol_event = snd_hda_jack_unsol_event, 1136 #ifdef CONFIG_PM 1137 .suspend = cs421x_suspend, 1138 #endif 1139 }; 1140 1141 static int patch_cs4210(struct hda_codec *codec) 1142 { 1143 struct cs_spec *spec; 1144 int err; 1145 1146 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1147 if (!spec) 1148 return -ENOMEM; 1149 1150 codec->patch_ops = cs421x_patch_ops; 1151 spec->gen.automute_hook = cs_automute; 1152 1153 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1154 cs421x_fixups); 1155 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1156 1157 /* 1158 Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1159 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1160 is disabled. 1161 */ 1162 cs4210_pinmux_init(codec); 1163 1164 err = cs421x_parse_auto_config(codec); 1165 if (err < 0) 1166 goto error; 1167 1168 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1169 1170 return 0; 1171 1172 error: 1173 cs_free(codec); 1174 return err; 1175 } 1176 1177 static int patch_cs4213(struct hda_codec *codec) 1178 { 1179 struct cs_spec *spec; 1180 int err; 1181 1182 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1183 if (!spec) 1184 return -ENOMEM; 1185 1186 codec->patch_ops = cs421x_patch_ops; 1187 1188 err = cs421x_parse_auto_config(codec); 1189 if (err < 0) 1190 goto error; 1191 1192 return 0; 1193 1194 error: 1195 cs_free(codec); 1196 return err; 1197 } 1198 1199 1200 /* 1201 * patch entries 1202 */ 1203 static const struct hda_codec_preset snd_hda_preset_cirrus[] = { 1204 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x }, 1205 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x }, 1206 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 }, 1207 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 }, 1208 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 }, 1209 {} /* terminator */ 1210 }; 1211 1212 MODULE_ALIAS("snd-hda-codec-id:10134206"); 1213 MODULE_ALIAS("snd-hda-codec-id:10134207"); 1214 MODULE_ALIAS("snd-hda-codec-id:10134208"); 1215 MODULE_ALIAS("snd-hda-codec-id:10134210"); 1216 MODULE_ALIAS("snd-hda-codec-id:10134213"); 1217 1218 MODULE_LICENSE("GPL"); 1219 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1220 1221 static struct hda_codec_driver cirrus_driver = { 1222 .preset = snd_hda_preset_cirrus, 1223 }; 1224 1225 module_hda_codec_driver(cirrus_driver); 1226