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