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 codec->power_save_node = 1; 574 snd_hda_gen_spec_init(&spec->gen); 575 576 return spec; 577 } 578 579 static int patch_cs420x(struct hda_codec *codec) 580 { 581 struct cs_spec *spec; 582 int err; 583 584 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID); 585 if (!spec) 586 return -ENOMEM; 587 588 codec->patch_ops = cs_patch_ops; 589 spec->gen.automute_hook = cs_automute; 590 codec->single_adc_amp = 1; 591 592 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl, 593 cs420x_fixups); 594 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 595 596 err = cs_parse_auto_config(codec); 597 if (err < 0) 598 goto error; 599 600 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 601 602 return 0; 603 604 error: 605 cs_free(codec); 606 return err; 607 } 608 609 /* 610 * CS4208 support: 611 * Its layout is no longer compatible with CS4206/CS4207 612 */ 613 enum { 614 CS4208_MAC_AUTO, 615 CS4208_MBA6, 616 CS4208_MBP11, 617 CS4208_MACMINI, 618 CS4208_GPIO0, 619 }; 620 621 static const struct hda_model_fixup cs4208_models[] = { 622 { .id = CS4208_GPIO0, .name = "gpio0" }, 623 { .id = CS4208_MBA6, .name = "mba6" }, 624 { .id = CS4208_MBP11, .name = "mbp11" }, 625 { .id = CS4208_MACMINI, .name = "macmini" }, 626 {} 627 }; 628 629 static const struct snd_pci_quirk cs4208_fixup_tbl[] = { 630 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO), 631 {} /* terminator */ 632 }; 633 634 /* codec SSID matching */ 635 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { 636 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), 637 SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI), 638 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), 639 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), 640 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11), 641 {} /* terminator */ 642 }; 643 644 static void cs4208_fixup_gpio0(struct hda_codec *codec, 645 const struct hda_fixup *fix, int action) 646 { 647 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 648 struct cs_spec *spec = codec->spec; 649 spec->gpio_eapd_hp = 0; 650 spec->gpio_eapd_speaker = 1; 651 spec->gpio_mask = spec->gpio_dir = 652 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; 653 } 654 } 655 656 static const struct hda_fixup cs4208_fixups[]; 657 658 /* remap the fixup from codec SSID and apply it */ 659 static void cs4208_fixup_mac(struct hda_codec *codec, 660 const struct hda_fixup *fix, int action) 661 { 662 if (action != HDA_FIXUP_ACT_PRE_PROBE) 663 return; 664 665 codec->fixup_id = HDA_FIXUP_ID_NOT_SET; 666 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups); 667 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET) 668 codec->fixup_id = CS4208_GPIO0; /* default fixup */ 669 snd_hda_apply_fixup(codec, action); 670 } 671 672 /* MacMini 7,1 has the inverted jack detection */ 673 static void cs4208_fixup_macmini(struct hda_codec *codec, 674 const struct hda_fixup *fix, int action) 675 { 676 static const struct hda_pintbl pincfgs[] = { 677 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */ 678 { 0x21, 0x004be140 }, /* SPDIF: disable detect */ 679 { } 680 }; 681 682 if (action == HDA_FIXUP_ACT_PRE_PROBE) { 683 /* HP pin (0x10) has an inverted detection */ 684 codec->inv_jack_detect = 1; 685 /* disable the bogus Mic and SPDIF jack detections */ 686 snd_hda_apply_pincfgs(codec, pincfgs); 687 } 688 } 689 690 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol, 691 struct snd_ctl_elem_value *ucontrol) 692 { 693 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 694 struct cs_spec *spec = codec->spec; 695 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0]; 696 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0; 697 698 snd_hda_set_pin_ctl_cache(codec, pin, pinctl); 699 return spec->spdif_sw_put(kcontrol, ucontrol); 700 } 701 702 /* hook the SPDIF switch */ 703 static void cs4208_fixup_spdif_switch(struct hda_codec *codec, 704 const struct hda_fixup *fix, int action) 705 { 706 if (action == HDA_FIXUP_ACT_BUILD) { 707 struct cs_spec *spec = codec->spec; 708 struct snd_kcontrol *kctl; 709 710 if (!spec->gen.autocfg.dig_out_pins[0]) 711 return; 712 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch"); 713 if (!kctl) 714 return; 715 spec->spdif_sw_put = kctl->put; 716 kctl->put = cs4208_spdif_sw_put; 717 } 718 } 719 720 static const struct hda_fixup cs4208_fixups[] = { 721 [CS4208_MBA6] = { 722 .type = HDA_FIXUP_PINS, 723 .v.pins = mba6_pincfgs, 724 .chained = true, 725 .chain_id = CS4208_GPIO0, 726 }, 727 [CS4208_MBP11] = { 728 .type = HDA_FIXUP_FUNC, 729 .v.func = cs4208_fixup_spdif_switch, 730 .chained = true, 731 .chain_id = CS4208_GPIO0, 732 }, 733 [CS4208_MACMINI] = { 734 .type = HDA_FIXUP_FUNC, 735 .v.func = cs4208_fixup_macmini, 736 .chained = true, 737 .chain_id = CS4208_GPIO0, 738 }, 739 [CS4208_GPIO0] = { 740 .type = HDA_FIXUP_FUNC, 741 .v.func = cs4208_fixup_gpio0, 742 }, 743 [CS4208_MAC_AUTO] = { 744 .type = HDA_FIXUP_FUNC, 745 .v.func = cs4208_fixup_mac, 746 }, 747 }; 748 749 /* correct the 0dB offset of input pins */ 750 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc) 751 { 752 unsigned int caps; 753 754 caps = query_amp_caps(codec, adc, HDA_INPUT); 755 caps &= ~(AC_AMPCAP_OFFSET); 756 caps |= 0x02; 757 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps); 758 } 759 760 static int patch_cs4208(struct hda_codec *codec) 761 { 762 struct cs_spec *spec; 763 int err; 764 765 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID); 766 if (!spec) 767 return -ENOMEM; 768 769 codec->patch_ops = cs_patch_ops; 770 spec->gen.automute_hook = cs_automute; 771 /* exclude NID 0x10 (HP) from output volumes due to different steps */ 772 spec->gen.out_vol_mask = 1ULL << 0x10; 773 774 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl, 775 cs4208_fixups); 776 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 777 778 snd_hda_override_wcaps(codec, 0x18, 779 get_wcaps(codec, 0x18) | AC_WCAP_STEREO); 780 cs4208_fix_amp_caps(codec, 0x18); 781 cs4208_fix_amp_caps(codec, 0x1b); 782 cs4208_fix_amp_caps(codec, 0x1c); 783 784 err = cs_parse_auto_config(codec); 785 if (err < 0) 786 goto error; 787 788 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 789 790 return 0; 791 792 error: 793 cs_free(codec); 794 return err; 795 } 796 797 /* 798 * Cirrus Logic CS4210 799 * 800 * 1 DAC => HP(sense) / Speakers, 801 * 1 ADC <= LineIn(sense) / MicIn / DMicIn, 802 * 1 SPDIF OUT => SPDIF Trasmitter(sense) 803 */ 804 805 /* CS4210 board names */ 806 static const struct hda_model_fixup cs421x_models[] = { 807 { .id = CS421X_CDB4210, .name = "cdb4210" }, 808 { .id = CS421X_STUMPY, .name = "stumpy" }, 809 {} 810 }; 811 812 static const struct snd_pci_quirk cs421x_fixup_tbl[] = { 813 /* Test Intel board + CDB2410 */ 814 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210), 815 {} /* terminator */ 816 }; 817 818 /* CS4210 board pinconfigs */ 819 /* Default CS4210 (CDB4210)*/ 820 static const struct hda_pintbl cdb4210_pincfgs[] = { 821 { 0x05, 0x0321401f }, 822 { 0x06, 0x90170010 }, 823 { 0x07, 0x03813031 }, 824 { 0x08, 0xb7a70037 }, 825 { 0x09, 0xb7a6003e }, 826 { 0x0a, 0x034510f0 }, 827 {} /* terminator */ 828 }; 829 830 /* Stumpy ChromeBox */ 831 static const struct hda_pintbl stumpy_pincfgs[] = { 832 { 0x05, 0x022120f0 }, 833 { 0x06, 0x901700f0 }, 834 { 0x07, 0x02a120f0 }, 835 { 0x08, 0x77a70037 }, 836 { 0x09, 0x77a6003e }, 837 { 0x0a, 0x434510f0 }, 838 {} /* terminator */ 839 }; 840 841 /* Setup GPIO/SENSE for each board (if used) */ 842 static void cs421x_fixup_sense_b(struct hda_codec *codec, 843 const struct hda_fixup *fix, int action) 844 { 845 struct cs_spec *spec = codec->spec; 846 if (action == HDA_FIXUP_ACT_PRE_PROBE) 847 spec->sense_b = 1; 848 } 849 850 static const struct hda_fixup cs421x_fixups[] = { 851 [CS421X_CDB4210] = { 852 .type = HDA_FIXUP_PINS, 853 .v.pins = cdb4210_pincfgs, 854 .chained = true, 855 .chain_id = CS421X_SENSE_B, 856 }, 857 [CS421X_SENSE_B] = { 858 .type = HDA_FIXUP_FUNC, 859 .v.func = cs421x_fixup_sense_b, 860 }, 861 [CS421X_STUMPY] = { 862 .type = HDA_FIXUP_PINS, 863 .v.pins = stumpy_pincfgs, 864 }, 865 }; 866 867 static const struct hda_verb cs421x_coef_init_verbs[] = { 868 {0x0B, AC_VERB_SET_PROC_STATE, 1}, 869 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG}, 870 /* 871 Disable Coefficient Index Auto-Increment(DAI)=1, 872 PDREF=0 873 */ 874 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 }, 875 876 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG}, 877 /* ADC SZCMode = Digital Soft Ramp */ 878 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 }, 879 880 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG}, 881 {0x0B, AC_VERB_SET_PROC_COEF, 882 (0x0002 /* DAC SZCMode = Digital Soft Ramp */ 883 | 0x0004 /* Mute DAC on FIFO error */ 884 | 0x0008 /* Enable DAC High Pass Filter */ 885 )}, 886 {} /* terminator */ 887 }; 888 889 /* Errata: CS4210 rev A1 Silicon 890 * 891 * http://www.cirrus.com/en/pubs/errata/ 892 * 893 * Description: 894 * 1. Performance degredation is present in the ADC. 895 * 2. Speaker output is not completely muted upon HP detect. 896 * 3. Noise is present when clipping occurs on the amplified 897 * speaker outputs. 898 * 899 * Workaround: 900 * The following verb sequence written to the registers during 901 * initialization will correct the issues listed above. 902 */ 903 904 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = { 905 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */ 906 907 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006}, 908 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */ 909 910 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A}, 911 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */ 912 913 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011}, 914 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */ 915 916 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A}, 917 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */ 918 919 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B}, 920 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */ 921 922 {} /* terminator */ 923 }; 924 925 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */ 926 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0); 927 928 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol, 929 struct snd_ctl_elem_info *uinfo) 930 { 931 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 932 uinfo->count = 1; 933 uinfo->value.integer.min = 0; 934 uinfo->value.integer.max = 3; 935 return 0; 936 } 937 938 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol, 939 struct snd_ctl_elem_value *ucontrol) 940 { 941 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 942 943 ucontrol->value.integer.value[0] = 944 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; 945 return 0; 946 } 947 948 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol, 949 struct snd_ctl_elem_value *ucontrol) 950 { 951 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 952 953 unsigned int vol = ucontrol->value.integer.value[0]; 954 unsigned int coef = 955 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); 956 unsigned int original_coef = coef; 957 958 coef &= ~0x0003; 959 coef |= (vol & 0x0003); 960 if (original_coef == coef) 961 return 0; 962 else { 963 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); 964 return 1; 965 } 966 } 967 968 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = { 969 970 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 971 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 972 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 973 .name = "Speaker Boost Playback Volume", 974 .info = cs421x_boost_vol_info, 975 .get = cs421x_boost_vol_get, 976 .put = cs421x_boost_vol_put, 977 .tlv = { .p = cs421x_speaker_boost_db_scale }, 978 }; 979 980 static void cs4210_pinmux_init(struct hda_codec *codec) 981 { 982 struct cs_spec *spec = codec->spec; 983 unsigned int def_conf, coef; 984 985 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */ 986 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 987 988 if (spec->gpio_mask) 989 coef |= 0x0008; /* B1,B2 are GPIOs */ 990 else 991 coef &= ~0x0008; 992 993 if (spec->sense_b) 994 coef |= 0x0010; /* B2 is SENSE_B, not inverted */ 995 else 996 coef &= ~0x0010; 997 998 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 999 1000 if ((spec->gpio_mask || spec->sense_b) && 1001 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { 1002 1003 /* 1004 GPIO or SENSE_B forced - disconnect the DMIC pin. 1005 */ 1006 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); 1007 def_conf &= ~AC_DEFCFG_PORT_CONN; 1008 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT); 1009 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); 1010 } 1011 } 1012 1013 static void cs4210_spdif_automute(struct hda_codec *codec, 1014 struct hda_jack_callback *tbl) 1015 { 1016 struct cs_spec *spec = codec->spec; 1017 bool spdif_present = false; 1018 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; 1019 1020 /* detect on spdif is specific to CS4210 */ 1021 if (!spec->spdif_detect || 1022 spec->vendor_nid != CS4210_VENDOR_NID) 1023 return; 1024 1025 spdif_present = snd_hda_jack_detect(codec, spdif_pin); 1026 if (spdif_present == spec->spdif_present) 1027 return; 1028 1029 spec->spdif_present = spdif_present; 1030 /* SPDIF TX on/off */ 1031 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0); 1032 1033 cs_automute(codec); 1034 } 1035 1036 static void parse_cs421x_digital(struct hda_codec *codec) 1037 { 1038 struct cs_spec *spec = codec->spec; 1039 struct auto_pin_cfg *cfg = &spec->gen.autocfg; 1040 int i; 1041 1042 for (i = 0; i < cfg->dig_outs; i++) { 1043 hda_nid_t nid = cfg->dig_out_pins[i]; 1044 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { 1045 spec->spdif_detect = 1; 1046 snd_hda_jack_detect_enable_callback(codec, nid, 1047 cs4210_spdif_automute); 1048 } 1049 } 1050 } 1051 1052 static int cs421x_init(struct hda_codec *codec) 1053 { 1054 struct cs_spec *spec = codec->spec; 1055 1056 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1057 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); 1058 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); 1059 cs4210_pinmux_init(codec); 1060 } 1061 1062 snd_hda_gen_init(codec); 1063 1064 if (spec->gpio_mask) { 1065 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, 1066 spec->gpio_mask); 1067 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, 1068 spec->gpio_dir); 1069 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 1070 spec->gpio_data); 1071 } 1072 1073 init_input_coef(codec); 1074 1075 cs4210_spdif_automute(codec, NULL); 1076 1077 return 0; 1078 } 1079 1080 static int cs421x_build_controls(struct hda_codec *codec) 1081 { 1082 struct cs_spec *spec = codec->spec; 1083 int err; 1084 1085 err = snd_hda_gen_build_controls(codec); 1086 if (err < 0) 1087 return err; 1088 1089 if (spec->gen.autocfg.speaker_outs && 1090 spec->vendor_nid == CS4210_VENDOR_NID) { 1091 err = snd_hda_ctl_add(codec, 0, 1092 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec)); 1093 if (err < 0) 1094 return err; 1095 } 1096 return 0; 1097 } 1098 1099 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) 1100 { 1101 unsigned int caps; 1102 1103 /* set the upper-limit for mixer amp to 0dB */ 1104 caps = query_amp_caps(codec, dac, HDA_OUTPUT); 1105 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT); 1106 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f) 1107 << AC_AMPCAP_NUM_STEPS_SHIFT; 1108 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); 1109 } 1110 1111 static int cs421x_parse_auto_config(struct hda_codec *codec) 1112 { 1113 struct cs_spec *spec = codec->spec; 1114 hda_nid_t dac = CS4210_DAC_NID; 1115 int err; 1116 1117 fix_volume_caps(codec, dac); 1118 1119 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); 1120 if (err < 0) 1121 return err; 1122 1123 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); 1124 if (err < 0) 1125 return err; 1126 1127 parse_cs421x_digital(codec); 1128 return 0; 1129 } 1130 1131 #ifdef CONFIG_PM 1132 /* 1133 Manage PDREF, when transitioning to D3hot 1134 (DAC,ADC) -> D3, PDREF=1, AFG->D3 1135 */ 1136 static int cs421x_suspend(struct hda_codec *codec) 1137 { 1138 struct cs_spec *spec = codec->spec; 1139 unsigned int coef; 1140 1141 snd_hda_shutup_pins(codec); 1142 1143 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, 1144 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1145 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, 1146 AC_VERB_SET_POWER_STATE, AC_PWRST_D3); 1147 1148 if (spec->vendor_nid == CS4210_VENDOR_NID) { 1149 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); 1150 coef |= 0x0004; /* PDREF */ 1151 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); 1152 } 1153 1154 return 0; 1155 } 1156 #endif 1157 1158 static const struct hda_codec_ops cs421x_patch_ops = { 1159 .build_controls = cs421x_build_controls, 1160 .build_pcms = snd_hda_gen_build_pcms, 1161 .init = cs421x_init, 1162 .free = cs_free, 1163 .unsol_event = snd_hda_jack_unsol_event, 1164 #ifdef CONFIG_PM 1165 .suspend = cs421x_suspend, 1166 #endif 1167 }; 1168 1169 static int patch_cs4210(struct hda_codec *codec) 1170 { 1171 struct cs_spec *spec; 1172 int err; 1173 1174 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID); 1175 if (!spec) 1176 return -ENOMEM; 1177 1178 codec->patch_ops = cs421x_patch_ops; 1179 spec->gen.automute_hook = cs_automute; 1180 1181 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, 1182 cs421x_fixups); 1183 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); 1184 1185 /* 1186 Update the GPIO/DMIC/SENSE_B pinmux before the configuration 1187 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input 1188 is disabled. 1189 */ 1190 cs4210_pinmux_init(codec); 1191 1192 err = cs421x_parse_auto_config(codec); 1193 if (err < 0) 1194 goto error; 1195 1196 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); 1197 1198 return 0; 1199 1200 error: 1201 cs_free(codec); 1202 return err; 1203 } 1204 1205 static int patch_cs4213(struct hda_codec *codec) 1206 { 1207 struct cs_spec *spec; 1208 int err; 1209 1210 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID); 1211 if (!spec) 1212 return -ENOMEM; 1213 1214 codec->patch_ops = cs421x_patch_ops; 1215 1216 err = cs421x_parse_auto_config(codec); 1217 if (err < 0) 1218 goto error; 1219 1220 return 0; 1221 1222 error: 1223 cs_free(codec); 1224 return err; 1225 } 1226 1227 1228 /* 1229 * patch entries 1230 */ 1231 static const struct hda_device_id snd_hda_id_cirrus[] = { 1232 HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x), 1233 HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x), 1234 HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208), 1235 HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210), 1236 HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213), 1237 {} /* terminator */ 1238 }; 1239 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus); 1240 1241 MODULE_LICENSE("GPL"); 1242 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec"); 1243 1244 static struct hda_codec_driver cirrus_driver = { 1245 .id = snd_hda_id_cirrus, 1246 }; 1247 1248 module_hda_codec_driver(cirrus_driver); 1249