1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 4 * Universal interface for Audio Codec '97 5 * 6 * For more details look to AC '97 component specification revision 2.2 7 * by Intel Corporation (http://developer.intel.com) and to datasheets 8 * for specific codecs. 9 */ 10 11 #include "ac97_local.h" 12 #include "ac97_patch.h" 13 14 /* 15 * Forward declarations 16 */ 17 18 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 19 const char *name); 20 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 21 const unsigned int *tlv, 22 const char * const *followers); 23 24 /* 25 * Chip specific initialization 26 */ 27 28 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 29 { 30 int idx, err; 31 32 for (idx = 0; idx < count; idx++) { 33 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97)); 34 if (err < 0) 35 return err; 36 } 37 return 0; 38 } 39 40 /* replace with a new TLV */ 41 static void reset_tlv(struct snd_ac97 *ac97, const char *name, 42 const unsigned int *tlv) 43 { 44 struct snd_ctl_elem_id sid; 45 struct snd_kcontrol *kctl; 46 memset(&sid, 0, sizeof(sid)); 47 strcpy(sid.name, name); 48 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 49 kctl = snd_ctl_find_id(ac97->bus->card, &sid); 50 if (kctl && kctl->tlv.p) 51 kctl->tlv.p = tlv; 52 } 53 54 /* set to the page, update bits and restore the page */ 55 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 56 { 57 unsigned short page_save; 58 int ret; 59 60 mutex_lock(&ac97->page_mutex); 61 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 63 ret = snd_ac97_update_bits(ac97, reg, mask, value); 64 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 65 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 66 return ret; 67 } 68 69 /* 70 * shared line-in/mic controls 71 */ 72 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 73 { 74 static const char * const texts[] = { "Shared", "Independent" }; 75 76 return snd_ctl_enum_info(uinfo, 1, 2, texts); 77 } 78 79 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 80 { 81 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 82 83 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 84 return 0; 85 } 86 87 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 88 { 89 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 90 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 91 92 if (indep != ac97->indep_surround) { 93 ac97->indep_surround = indep; 94 if (ac97->build_ops->update_jacks) 95 ac97->build_ops->update_jacks(ac97); 96 return 1; 97 } 98 return 0; 99 } 100 101 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 102 { 103 static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" }; 104 105 return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts); 106 } 107 108 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 109 { 110 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 111 112 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 113 return 0; 114 } 115 116 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 117 { 118 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 119 unsigned char mode = ucontrol->value.enumerated.item[0]; 120 121 if (mode >= kcontrol->private_value) 122 return -EINVAL; 123 124 if (mode != ac97->channel_mode) { 125 ac97->channel_mode = mode; 126 if (ac97->build_ops->update_jacks) 127 ac97->build_ops->update_jacks(ac97); 128 return 1; 129 } 130 return 0; 131 } 132 133 #define AC97_SURROUND_JACK_MODE_CTL \ 134 { \ 135 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 136 .name = "Surround Jack Mode", \ 137 .info = ac97_surround_jack_mode_info, \ 138 .get = ac97_surround_jack_mode_get, \ 139 .put = ac97_surround_jack_mode_put, \ 140 } 141 /* 6ch */ 142 #define AC97_CHANNEL_MODE_CTL \ 143 { \ 144 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 145 .name = "Channel Mode", \ 146 .info = ac97_channel_mode_info, \ 147 .get = ac97_channel_mode_get, \ 148 .put = ac97_channel_mode_put, \ 149 .private_value = 3, \ 150 } 151 /* 4ch */ 152 #define AC97_CHANNEL_MODE_4CH_CTL \ 153 { \ 154 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 155 .name = "Channel Mode", \ 156 .info = ac97_channel_mode_info, \ 157 .get = ac97_channel_mode_get, \ 158 .put = ac97_channel_mode_put, \ 159 .private_value = 2, \ 160 } 161 /* 8ch */ 162 #define AC97_CHANNEL_MODE_8CH_CTL \ 163 { \ 164 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 165 .name = "Channel Mode", \ 166 .info = ac97_channel_mode_info, \ 167 .get = ac97_channel_mode_get, \ 168 .put = ac97_channel_mode_put, \ 169 .private_value = 4, \ 170 } 171 172 static inline int is_surround_on(struct snd_ac97 *ac97) 173 { 174 return ac97->channel_mode >= 1; 175 } 176 177 static inline int is_clfe_on(struct snd_ac97 *ac97) 178 { 179 return ac97->channel_mode >= 2; 180 } 181 182 /* system has shared jacks with surround out enabled */ 183 static inline int is_shared_surrout(struct snd_ac97 *ac97) 184 { 185 return !ac97->indep_surround && is_surround_on(ac97); 186 } 187 188 /* system has shared jacks with center/lfe out enabled */ 189 static inline int is_shared_clfeout(struct snd_ac97 *ac97) 190 { 191 return !ac97->indep_surround && is_clfe_on(ac97); 192 } 193 194 /* system has shared jacks with line in enabled */ 195 static inline int is_shared_linein(struct snd_ac97 *ac97) 196 { 197 return !ac97->indep_surround && !is_surround_on(ac97); 198 } 199 200 /* system has shared jacks with mic in enabled */ 201 static inline int is_shared_micin(struct snd_ac97 *ac97) 202 { 203 return !ac97->indep_surround && !is_clfe_on(ac97); 204 } 205 206 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97) 207 { 208 return is_surround_on(ac97); 209 } 210 211 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 212 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */ 213 214 /* It is possible to indicate to the Yamaha YMF7x3 the type of 215 speakers being used. */ 216 217 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol, 218 struct snd_ctl_elem_info *uinfo) 219 { 220 static const char * const texts[3] = { 221 "Standard", "Small", "Smaller" 222 }; 223 224 return snd_ctl_enum_info(uinfo, 1, 3, texts); 225 } 226 227 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol, 228 struct snd_ctl_elem_value *ucontrol) 229 { 230 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 231 unsigned short val; 232 233 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL]; 234 val = (val >> 10) & 3; 235 if (val > 0) /* 0 = invalid */ 236 val--; 237 ucontrol->value.enumerated.item[0] = val; 238 return 0; 239 } 240 241 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol, 242 struct snd_ctl_elem_value *ucontrol) 243 { 244 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 245 unsigned short val; 246 247 if (ucontrol->value.enumerated.item[0] > 2) 248 return -EINVAL; 249 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 250 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val); 251 } 252 253 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker = 254 { 255 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 256 .name = "3D Control - Speaker", 257 .info = snd_ac97_ymf7x3_info_speaker, 258 .get = snd_ac97_ymf7x3_get_speaker, 259 .put = snd_ac97_ymf7x3_put_speaker, 260 }; 261 262 /* It is possible to indicate to the Yamaha YMF7x3 the source to 263 direct to the S/PDIF output. */ 264 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol, 265 struct snd_ctl_elem_info *uinfo) 266 { 267 static const char * const texts[2] = { "AC-Link", "A/D Converter" }; 268 269 return snd_ctl_enum_info(uinfo, 1, 2, texts); 270 } 271 272 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol, 273 struct snd_ctl_elem_value *ucontrol) 274 { 275 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 276 unsigned short val; 277 278 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 279 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 280 return 0; 281 } 282 283 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol, 284 struct snd_ctl_elem_value *ucontrol) 285 { 286 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 287 unsigned short val; 288 289 if (ucontrol->value.enumerated.item[0] > 1) 290 return -EINVAL; 291 val = ucontrol->value.enumerated.item[0] << 1; 292 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val); 293 } 294 295 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97) 296 { 297 struct snd_kcontrol *kctl; 298 int err; 299 300 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 301 err = snd_ctl_add(ac97->bus->card, kctl); 302 if (err < 0) 303 return err; 304 strcpy(kctl->id.name, "3D Control - Wide"); 305 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 306 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 307 err = snd_ctl_add(ac97->bus->card, 308 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker, 309 ac97)); 310 if (err < 0) 311 return err; 312 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00); 313 return 0; 314 } 315 316 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] = 317 { 318 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), 319 AC97_YMF7X3_DIT_CTRL, 0, 1, 0), 320 { 321 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 322 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source", 323 .info = snd_ac97_ymf7x3_spdif_source_info, 324 .get = snd_ac97_ymf7x3_spdif_source_get, 325 .put = snd_ac97_ymf7x3_spdif_source_put, 326 }, 327 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 328 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 329 }; 330 331 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97) 332 { 333 int err; 334 335 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 336 if (err < 0) 337 return err; 338 err = patch_build_controls(ac97, 339 snd_ac97_yamaha_ymf743_controls_spdif, 3); 340 if (err < 0) 341 return err; 342 /* set default PCM S/PDIF params */ 343 /* PCM audio,no copyright,no preemphasis,PCM coder,original */ 344 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201); 345 return 0; 346 } 347 348 static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = { 349 .build_spdif = patch_yamaha_ymf743_build_spdif, 350 .build_3d = patch_yamaha_ymf7x3_3d, 351 }; 352 353 static int patch_yamaha_ymf743(struct snd_ac97 *ac97) 354 { 355 ac97->build_ops = &patch_yamaha_ymf743_ops; 356 ac97->caps |= AC97_BC_BASS_TREBLE; 357 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 358 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 359 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 360 return 0; 361 } 362 363 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 364 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 365 By default, no output pin is selected, and the S/PDIF signal is not output. 366 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 367 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 368 { 369 static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 370 371 return snd_ctl_enum_info(uinfo, 1, 3, texts); 372 } 373 374 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 375 { 376 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 377 unsigned short val; 378 379 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 380 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 381 return 0; 382 } 383 384 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 385 { 386 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 387 unsigned short val; 388 389 if (ucontrol->value.enumerated.item[0] > 2) 390 return -EINVAL; 391 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 392 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 393 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val); 394 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 395 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 396 } 397 398 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 399 { 400 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 401 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 402 .info = snd_ac97_ymf7x3_spdif_source_info, 403 .get = snd_ac97_ymf7x3_spdif_source_get, 404 .put = snd_ac97_ymf7x3_spdif_source_put, 405 }, 406 { 407 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 408 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 409 .info = snd_ac97_ymf753_spdif_output_pin_info, 410 .get = snd_ac97_ymf753_spdif_output_pin_get, 411 .put = snd_ac97_ymf753_spdif_output_pin_put, 412 }, 413 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 414 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 415 }; 416 417 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 418 { 419 int err; 420 421 err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif)); 422 if (err < 0) 423 return err; 424 return 0; 425 } 426 427 static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 428 .build_3d = patch_yamaha_ymf7x3_3d, 429 .build_post_spdif = patch_yamaha_ymf753_post_spdif 430 }; 431 432 static int patch_yamaha_ymf753(struct snd_ac97 * ac97) 433 { 434 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 435 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 436 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 437 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 438 By default, no output pin is selected, and the S/PDIF signal is not output. 439 There is also a bit to mute S/PDIF output in a vendor-specific register. 440 */ 441 ac97->build_ops = &patch_yamaha_ymf753_ops; 442 ac97->caps |= AC97_BC_BASS_TREBLE; 443 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 444 return 0; 445 } 446 447 /* 448 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk> 449 * removed broken wolfson00 patch. 450 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 451 */ 452 453 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 454 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 455 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 456 }; 457 458 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 459 { 460 /* This is known to work for the ViewSonic ViewPad 1000 461 * Randolph Bentson <bentson@holmsjoen.com> 462 * WM9703/9707/9708/9717 463 */ 464 int err, i; 465 466 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 467 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97)); 468 if (err < 0) 469 return err; 470 } 471 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 472 return 0; 473 } 474 475 static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 476 .build_specific = patch_wolfson_wm9703_specific, 477 }; 478 479 static int patch_wolfson03(struct snd_ac97 * ac97) 480 { 481 ac97->build_ops = &patch_wolfson_wm9703_ops; 482 return 0; 483 } 484 485 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 486 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 487 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 488 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 489 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 490 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 491 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 492 }; 493 494 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 495 { 496 int err, i; 497 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 498 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97)); 499 if (err < 0) 500 return err; 501 } 502 /* patch for DVD noise */ 503 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 504 return 0; 505 } 506 507 static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 508 .build_specific = patch_wolfson_wm9704_specific, 509 }; 510 511 static int patch_wolfson04(struct snd_ac97 * ac97) 512 { 513 /* WM9704M/9704Q */ 514 ac97->build_ops = &patch_wolfson_wm9704_ops; 515 return 0; 516 } 517 518 static int patch_wolfson05(struct snd_ac97 * ac97) 519 { 520 /* WM9705, WM9710 */ 521 ac97->build_ops = &patch_wolfson_wm9703_ops; 522 #ifdef CONFIG_TOUCHSCREEN_WM9705 523 /* WM9705 touchscreen uses AUX and VIDEO for touch */ 524 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX; 525 #endif 526 return 0; 527 } 528 529 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 530 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 531 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 532 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 533 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 534 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 535 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 536 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 537 static const char* wm9711_rec_sel[] = 538 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 539 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 540 541 static const struct ac97_enum wm9711_enum[] = { 542 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 543 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 544 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 545 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 546 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 547 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 548 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 549 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 550 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 551 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 552 }; 553 554 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 555 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 556 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 557 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 558 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 559 AC97_ENUM("ALC Function", wm9711_enum[0]), 560 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 561 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 562 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 563 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 564 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 565 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 566 567 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 568 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 569 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 570 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 571 572 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 573 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0), 574 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 575 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 576 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 577 578 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 579 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 580 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 581 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 582 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 583 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 584 585 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 586 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 587 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 588 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 589 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 590 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 591 592 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 593 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 594 595 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 596 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 597 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 598 599 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 600 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 601 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 602 603 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 604 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 605 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 606 AC97_ENUM("Capture Select", wm9711_enum[8]), 607 608 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 609 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 610 611 AC97_ENUM("Bass Control", wm9711_enum[5]), 612 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 613 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 614 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 615 616 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 617 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 618 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1), 619 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 620 621 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 622 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 623 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 624 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 625 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 626 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 627 628 AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0), 629 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 630 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 631 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 632 }; 633 634 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 635 { 636 int err, i; 637 638 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 639 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97)); 640 if (err < 0) 641 return err; 642 } 643 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 644 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 645 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 646 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 647 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 648 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 649 return 0; 650 } 651 652 static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 653 .build_specific = patch_wolfson_wm9711_specific, 654 }; 655 656 static int patch_wolfson11(struct snd_ac97 * ac97) 657 { 658 /* WM9711, WM9712 */ 659 ac97->build_ops = &patch_wolfson_wm9711_ops; 660 661 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 662 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 663 664 return 0; 665 } 666 667 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 668 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 669 static const char* wm9713_rec_src[] = 670 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 671 "Mono Mix", "Zh"}; 672 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 673 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 674 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 675 static const char* wm9713_spk_pga[] = 676 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 677 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 678 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 679 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 680 static const char* wm9713_dac_inv[] = 681 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 682 "Headphone Mix Mono", "NC", "Vmid"}; 683 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 684 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 685 686 static const struct ac97_enum wm9713_enum[] = { 687 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 688 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 689 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 690 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 691 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 692 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 693 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 694 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 695 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 696 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 697 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 698 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 699 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 700 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 701 }; 702 703 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 704 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 705 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 706 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 707 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 708 709 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 710 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 711 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 712 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 713 714 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 715 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 716 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 717 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 718 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 719 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 720 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 721 722 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 723 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 724 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 725 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 726 727 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 728 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 729 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 730 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 731 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 732 AC97_ENUM("Capture Select", wm9713_enum[3]), 733 734 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 735 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 736 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 737 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 738 AC97_ENUM("ALC Function", wm9713_enum[5]), 739 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 740 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 741 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 742 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 743 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 744 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 745 746 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 747 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 748 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 749 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 750 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 751 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 752 753 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 754 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 755 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 756 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 757 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 758 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 759 760 AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 761 AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 762 AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1), 763 AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1), 764 AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1), 765 AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1), 766 767 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 768 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 769 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 770 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 771 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 772 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 773 774 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 775 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 776 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 777 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 778 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 779 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 780 781 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 782 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 783 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 784 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 785 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 786 787 AC97_ENUM("Bass Control", wm9713_enum[12]), 788 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 789 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 790 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 791 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 792 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 793 }; 794 795 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 796 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 797 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 798 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 799 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 800 }; 801 802 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 803 { 804 int err, i; 805 806 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 807 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97)); 808 if (err < 0) 809 return err; 810 } 811 return 0; 812 } 813 814 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 815 { 816 int err, i; 817 818 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 819 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97)); 820 if (err < 0) 821 return err; 822 } 823 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 824 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 825 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 826 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 827 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 828 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 829 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 830 return 0; 831 } 832 833 #ifdef CONFIG_PM 834 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 835 { 836 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 837 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 838 } 839 840 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 841 { 842 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 843 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 844 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 845 } 846 #endif 847 848 static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 849 .build_specific = patch_wolfson_wm9713_specific, 850 .build_3d = patch_wolfson_wm9713_3d, 851 #ifdef CONFIG_PM 852 .suspend = patch_wolfson_wm9713_suspend, 853 .resume = patch_wolfson_wm9713_resume 854 #endif 855 }; 856 857 static int patch_wolfson13(struct snd_ac97 * ac97) 858 { 859 /* WM9713, WM9714 */ 860 ac97->build_ops = &patch_wolfson_wm9713_ops; 861 862 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 863 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 864 AC97_HAS_NO_STD_PCM; 865 ac97->scaps &= ~AC97_SCAP_MODEM; 866 867 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 868 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 869 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 870 871 return 0; 872 } 873 874 /* 875 * Tritech codec 876 */ 877 static int patch_tritech_tr28028(struct snd_ac97 * ac97) 878 { 879 snd_ac97_write_cache(ac97, 0x26, 0x0300); 880 snd_ac97_write_cache(ac97, 0x26, 0x0000); 881 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 882 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 883 return 0; 884 } 885 886 /* 887 * Sigmatel STAC97xx codecs 888 */ 889 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 890 { 891 struct snd_kcontrol *kctl; 892 int err; 893 894 err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97)); 895 if (err < 0) 896 return err; 897 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 898 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 899 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 900 return 0; 901 } 902 903 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 904 { 905 struct snd_kcontrol *kctl; 906 int err; 907 908 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 909 err = snd_ctl_add(ac97->bus->card, kctl); 910 if (err < 0) 911 return err; 912 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 913 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 914 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 915 err = snd_ctl_add(ac97->bus->card, kctl); 916 if (err < 0) 917 return err; 918 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 919 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 920 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 921 return 0; 922 } 923 924 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 925 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", 926 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 927 928 /* "Sigmatel " removed due to excessive name length: */ 929 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 930 AC97_SINGLE("Surround Phase Inversion Playback Switch", 931 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 932 933 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 934 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 935 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 936 }; 937 938 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 939 { 940 int err; 941 942 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 943 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) { 944 err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1); 945 if (err < 0) 946 return err; 947 } 948 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) { 949 err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1); 950 if (err < 0) 951 return err; 952 } 953 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) { 954 err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1); 955 if (err < 0) 956 return err; 957 } 958 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) { 959 err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1); 960 if (err < 0) 961 return err; 962 } 963 return 0; 964 } 965 966 static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 967 .build_3d = patch_sigmatel_stac9700_3d, 968 .build_specific = patch_sigmatel_stac97xx_specific 969 }; 970 971 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 972 { 973 ac97->build_ops = &patch_sigmatel_stac9700_ops; 974 return 0; 975 } 976 977 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 978 { 979 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 980 int err; 981 982 mutex_lock(&ac97->page_mutex); 983 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 984 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 985 (ucontrol->value.integer.value[0] & 1) << 4); 986 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 987 mutex_unlock(&ac97->page_mutex); 988 return err; 989 } 990 991 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 992 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 993 .name = "Sigmatel Output Bias Switch", 994 .info = snd_ac97_info_volsw, 995 .get = snd_ac97_get_volsw, 996 .put = snd_ac97_stac9708_put_bias, 997 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 998 }; 999 1000 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 1001 { 1002 int err; 1003 1004 /* the register bit is writable, but the function is not implemented: */ 1005 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 1006 1007 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 1008 err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1); 1009 if (err < 0) 1010 return err; 1011 return patch_sigmatel_stac97xx_specific(ac97); 1012 } 1013 1014 static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 1015 .build_3d = patch_sigmatel_stac9708_3d, 1016 .build_specific = patch_sigmatel_stac9708_specific 1017 }; 1018 1019 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 1020 { 1021 unsigned int codec72, codec6c; 1022 1023 ac97->build_ops = &patch_sigmatel_stac9708_ops; 1024 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 1025 1026 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 1027 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 1028 1029 if ((codec72==0) && (codec6c==0)) { 1030 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1031 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 1032 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1033 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 1034 } else if ((codec72==0x8000) && (codec6c==0)) { 1035 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1036 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 1037 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 1038 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 1039 /* nothing */ 1040 } 1041 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1042 return 0; 1043 } 1044 1045 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 1046 { 1047 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1048 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 1049 // patch for SigmaTel 1050 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1051 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 1052 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1054 } 1055 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1056 return 0; 1057 } 1058 1059 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1060 { 1061 // patch for SigmaTel 1062 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1063 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1065 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1066 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1067 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1068 return 0; 1069 } 1070 1071 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1072 { 1073 // patch for SigmaTel 1074 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1075 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1077 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1078 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1079 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1080 return 0; 1081 } 1082 1083 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1084 { 1085 static const char * const texts[5] = { 1086 "Input/Disabled", "Front Output", 1087 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1088 1089 return snd_ctl_enum_info(uinfo, 1, 5, texts); 1090 } 1091 1092 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1093 { 1094 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1095 int shift = kcontrol->private_value; 1096 unsigned short val; 1097 1098 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1099 if (!(val & 4)) 1100 ucontrol->value.enumerated.item[0] = 0; 1101 else 1102 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1103 return 0; 1104 } 1105 1106 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1107 { 1108 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1109 int shift = kcontrol->private_value; 1110 unsigned short val; 1111 1112 if (ucontrol->value.enumerated.item[0] > 4) 1113 return -EINVAL; 1114 if (ucontrol->value.enumerated.item[0] == 0) 1115 val = 0; 1116 else 1117 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1118 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1119 7 << shift, val << shift, 0); 1120 } 1121 1122 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1123 { 1124 static const char * const texts[7] = { 1125 "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1126 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1127 1128 return snd_ctl_enum_info(uinfo, 1, 7, texts); 1129 } 1130 1131 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1132 { 1133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1134 int shift = kcontrol->private_value; 1135 unsigned short val; 1136 1137 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1138 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1139 return 0; 1140 } 1141 1142 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1143 { 1144 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1145 int shift = kcontrol->private_value; 1146 1147 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1148 ucontrol->value.enumerated.item[0] << shift, 0); 1149 } 1150 1151 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1152 { 1153 static const char * const texts[3] = { 1154 "None", "Front Jack", "Rear Jack" 1155 }; 1156 1157 return snd_ctl_enum_info(uinfo, 1, 3, texts); 1158 } 1159 1160 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1161 { 1162 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1163 1164 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1165 return 0; 1166 } 1167 1168 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1169 { 1170 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1171 1172 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1173 ucontrol->value.enumerated.item[0], 0); 1174 } 1175 1176 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1177 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1178 .info = snd_ac97_stac9758_output_jack_info, \ 1179 .get = snd_ac97_stac9758_output_jack_get, \ 1180 .put = snd_ac97_stac9758_output_jack_put, \ 1181 .private_value = shift } 1182 #define STAC9758_INPUT_JACK(xname, shift) \ 1183 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1184 .info = snd_ac97_stac9758_input_jack_info, \ 1185 .get = snd_ac97_stac9758_input_jack_get, \ 1186 .put = snd_ac97_stac9758_input_jack_put, \ 1187 .private_value = shift } 1188 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1189 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1190 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1191 STAC9758_OUTPUT_JACK("Front Jack", 7), 1192 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1193 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1194 STAC9758_INPUT_JACK("Mic Input Source", 0), 1195 STAC9758_INPUT_JACK("Line Input Source", 8), 1196 { 1197 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1198 .name = "Headphone Amp", 1199 .info = snd_ac97_stac9758_phonesel_info, 1200 .get = snd_ac97_stac9758_phonesel_get, 1201 .put = snd_ac97_stac9758_phonesel_put 1202 }, 1203 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1204 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1205 }; 1206 1207 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1208 { 1209 int err; 1210 1211 err = patch_sigmatel_stac97xx_specific(ac97); 1212 if (err < 0) 1213 return err; 1214 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1215 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1216 if (err < 0) 1217 return err; 1218 /* DAC-A direct */ 1219 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1220 /* DAC-A to Mix = PCM */ 1221 /* DAC-B direct = Surround */ 1222 /* DAC-B to Mix */ 1223 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1224 /* DAC-C direct = Center/LFE */ 1225 1226 return 0; 1227 } 1228 1229 static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1230 .build_3d = patch_sigmatel_stac9700_3d, 1231 .build_specific = patch_sigmatel_stac9758_specific 1232 }; 1233 1234 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1235 { 1236 static const unsigned short regs[4] = { 1237 AC97_SIGMATEL_OUTSEL, 1238 AC97_SIGMATEL_IOMISC, 1239 AC97_SIGMATEL_INSEL, 1240 AC97_SIGMATEL_VARIOUS 1241 }; 1242 static const unsigned short def_regs[4] = { 1243 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1244 /* IOMISC */ 0x2001, 1245 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1246 /* VARIOUS */ 0x0040 1247 }; 1248 static const unsigned short m675_regs[4] = { 1249 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1250 /* IOMISC */ 0x2102, /* HP amp on */ 1251 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1252 /* VARIOUS */ 0x0041 /* stereo mic */ 1253 }; 1254 const unsigned short *pregs = def_regs; 1255 int i; 1256 1257 /* Gateway M675 notebook */ 1258 if (ac97->pci && 1259 ac97->subsystem_vendor == 0x107b && 1260 ac97->subsystem_device == 0x0601) 1261 pregs = m675_regs; 1262 1263 // patch for SigmaTel 1264 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1265 /* FIXME: assume only page 0 for writing cache */ 1266 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1267 for (i = 0; i < 4; i++) 1268 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1269 1270 ac97->flags |= AC97_STEREO_MUTES; 1271 return 0; 1272 } 1273 1274 /* 1275 * Cirrus Logic CS42xx codecs 1276 */ 1277 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1278 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1279 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1280 }; 1281 1282 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1283 { 1284 int err; 1285 1286 /* con mask, pro mask, default */ 1287 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 1288 if (err < 0) 1289 return err; 1290 /* switch, spsa */ 1291 err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1); 1292 if (err < 0) 1293 return err; 1294 switch (ac97->id & AC97_ID_CS_MASK) { 1295 case AC97_ID_CS4205: 1296 err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1); 1297 if (err < 0) 1298 return err; 1299 break; 1300 } 1301 /* set default PCM S/PDIF params */ 1302 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1303 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1304 return 0; 1305 } 1306 1307 static const struct snd_ac97_build_ops patch_cirrus_ops = { 1308 .build_spdif = patch_cirrus_build_spdif 1309 }; 1310 1311 static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1312 { 1313 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1314 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1315 - sp/dif EA ID is not set, but sp/dif is always present. 1316 - enable/disable is spdif register bit 15. 1317 - sp/dif control register is 0x68. differs from AC97: 1318 - valid is bit 14 (vs 15) 1319 - no DRS 1320 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1321 - sp/dif ssource select is in 0x5e bits 0,1. 1322 */ 1323 1324 ac97->build_ops = &patch_cirrus_ops; 1325 ac97->flags |= AC97_CS_SPDIF; 1326 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1327 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1328 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1329 return 0; 1330 } 1331 1332 static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1333 { 1334 /* force the detection of PC Beep */ 1335 ac97->flags |= AC97_HAS_PC_BEEP; 1336 1337 return patch_cirrus_spdif(ac97); 1338 } 1339 1340 /* 1341 * Conexant codecs 1342 */ 1343 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1344 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1345 }; 1346 1347 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1348 { 1349 int err; 1350 1351 /* con mask, pro mask, default */ 1352 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 1353 if (err < 0) 1354 return err; 1355 /* switch */ 1356 err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1); 1357 if (err < 0) 1358 return err; 1359 /* set default PCM S/PDIF params */ 1360 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1361 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1362 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1363 return 0; 1364 } 1365 1366 static const struct snd_ac97_build_ops patch_conexant_ops = { 1367 .build_spdif = patch_conexant_build_spdif 1368 }; 1369 1370 static int patch_conexant(struct snd_ac97 * ac97) 1371 { 1372 ac97->build_ops = &patch_conexant_ops; 1373 ac97->flags |= AC97_CX_SPDIF; 1374 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1375 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1376 return 0; 1377 } 1378 1379 static int patch_cx20551(struct snd_ac97 *ac97) 1380 { 1381 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1382 return 0; 1383 } 1384 1385 /* 1386 * Analog Devices AD18xx, AD19xx codecs 1387 */ 1388 #ifdef CONFIG_PM 1389 static void ad18xx_resume(struct snd_ac97 *ac97) 1390 { 1391 static const unsigned short setup_regs[] = { 1392 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1393 }; 1394 int i, codec; 1395 1396 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1397 unsigned short reg = setup_regs[i]; 1398 if (test_bit(reg, ac97->reg_accessed)) { 1399 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1400 snd_ac97_read(ac97, reg); 1401 } 1402 } 1403 1404 if (! (ac97->flags & AC97_AD_MULTI)) 1405 /* normal restore */ 1406 snd_ac97_restore_status(ac97); 1407 else { 1408 /* restore the AD18xx codec configurations */ 1409 for (codec = 0; codec < 3; codec++) { 1410 if (! ac97->spec.ad18xx.id[codec]) 1411 continue; 1412 /* select single codec */ 1413 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1414 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1415 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1416 } 1417 /* select all codecs */ 1418 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1419 1420 /* restore status */ 1421 for (i = 2; i < 0x7c ; i += 2) { 1422 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1423 continue; 1424 if (test_bit(i, ac97->reg_accessed)) { 1425 /* handle multi codecs for AD18xx */ 1426 if (i == AC97_PCM) { 1427 for (codec = 0; codec < 3; codec++) { 1428 if (! ac97->spec.ad18xx.id[codec]) 1429 continue; 1430 /* select single codec */ 1431 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1432 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1433 /* update PCM bits */ 1434 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1435 } 1436 /* select all codecs */ 1437 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1438 continue; 1439 } else if (i == AC97_AD_TEST || 1440 i == AC97_AD_CODEC_CFG || 1441 i == AC97_AD_SERIAL_CFG) 1442 continue; /* ignore */ 1443 } 1444 snd_ac97_write(ac97, i, ac97->regs[i]); 1445 snd_ac97_read(ac97, i); 1446 } 1447 } 1448 1449 snd_ac97_restore_iec958(ac97); 1450 } 1451 1452 static void ad1888_resume(struct snd_ac97 *ac97) 1453 { 1454 ad18xx_resume(ac97); 1455 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1456 } 1457 1458 #endif 1459 1460 static const struct snd_ac97_res_table ad1819_restbl[] = { 1461 { AC97_PHONE, 0x9f1f }, 1462 { AC97_MIC, 0x9f1f }, 1463 { AC97_LINE, 0x9f1f }, 1464 { AC97_CD, 0x9f1f }, 1465 { AC97_VIDEO, 0x9f1f }, 1466 { AC97_AUX, 0x9f1f }, 1467 { AC97_PCM, 0x9f1f }, 1468 { } /* terminator */ 1469 }; 1470 1471 static int patch_ad1819(struct snd_ac97 * ac97) 1472 { 1473 unsigned short scfg; 1474 1475 // patch for Analog Devices 1476 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1477 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1478 ac97->res_table = ad1819_restbl; 1479 return 0; 1480 } 1481 1482 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1483 { 1484 unsigned short val; 1485 1486 // test for unchained codec 1487 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1488 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1489 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1490 if ((val & 0xff40) != 0x5340) 1491 return 0; 1492 ac97->spec.ad18xx.unchained[idx] = mask; 1493 ac97->spec.ad18xx.id[idx] = val; 1494 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1495 return mask; 1496 } 1497 1498 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1499 { 1500 static const int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1501 unsigned short val; 1502 1503 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1504 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1505 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1506 if ((val & 0xff40) != 0x5340) 1507 return 0; 1508 if (codec_bits) 1509 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1510 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1511 ac97->spec.ad18xx.id[idx] = val; 1512 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1513 return 1; 1514 } 1515 1516 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1517 { 1518 // already detected? 1519 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1520 cidx1 = -1; 1521 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1522 cidx2 = -1; 1523 if (cidx1 < 0 && cidx2 < 0) 1524 return; 1525 // test for chained codecs 1526 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1527 ac97->spec.ad18xx.unchained[unchained_idx]); 1528 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1529 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1530 if (cidx1 >= 0) { 1531 if (cidx2 < 0) 1532 patch_ad1881_chained1(ac97, cidx1, 0); 1533 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1534 patch_ad1881_chained1(ac97, cidx2, 0); 1535 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1536 patch_ad1881_chained1(ac97, cidx1, 0); 1537 } else if (cidx2 >= 0) { 1538 patch_ad1881_chained1(ac97, cidx2, 0); 1539 } 1540 } 1541 1542 static const struct snd_ac97_build_ops patch_ad1881_build_ops = { 1543 #ifdef CONFIG_PM 1544 .resume = ad18xx_resume 1545 #endif 1546 }; 1547 1548 static int patch_ad1881(struct snd_ac97 * ac97) 1549 { 1550 static const char cfg_idxs[3][2] = { 1551 {2, 1}, 1552 {0, 2}, 1553 {0, 1} 1554 }; 1555 1556 // patch for Analog Devices 1557 unsigned short codecs[3]; 1558 unsigned short val; 1559 int idx, num; 1560 1561 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1562 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1563 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1564 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1565 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1566 1567 if (! (codecs[0] || codecs[1] || codecs[2])) 1568 goto __end; 1569 1570 for (idx = 0; idx < 3; idx++) 1571 if (ac97->spec.ad18xx.unchained[idx]) 1572 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1573 1574 if (ac97->spec.ad18xx.id[1]) { 1575 ac97->flags |= AC97_AD_MULTI; 1576 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1577 } 1578 if (ac97->spec.ad18xx.id[2]) { 1579 ac97->flags |= AC97_AD_MULTI; 1580 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1581 } 1582 1583 __end: 1584 /* select all codecs */ 1585 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1586 /* check if only one codec is present */ 1587 for (idx = num = 0; idx < 3; idx++) 1588 if (ac97->spec.ad18xx.id[idx]) 1589 num++; 1590 if (num == 1) { 1591 /* ok, deselect all ID bits */ 1592 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1593 ac97->spec.ad18xx.codec_cfg[0] = 1594 ac97->spec.ad18xx.codec_cfg[1] = 1595 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1596 } 1597 /* required for AD1886/AD1885 combination */ 1598 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1599 if (ac97->spec.ad18xx.id[0]) { 1600 ac97->id &= 0xffff0000; 1601 ac97->id |= ac97->spec.ad18xx.id[0]; 1602 } 1603 ac97->build_ops = &patch_ad1881_build_ops; 1604 return 0; 1605 } 1606 1607 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1608 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1609 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1610 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1611 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1612 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1613 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1614 }; 1615 1616 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1617 1618 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1619 { 1620 int err; 1621 1622 err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885)); 1623 if (err < 0) 1624 return err; 1625 reset_tlv(ac97, "Headphone Playback Volume", 1626 db_scale_6bit_6db_max); 1627 return 0; 1628 } 1629 1630 static const struct snd_ac97_build_ops patch_ad1885_build_ops = { 1631 .build_specific = &patch_ad1885_specific, 1632 #ifdef CONFIG_PM 1633 .resume = ad18xx_resume 1634 #endif 1635 }; 1636 1637 static int patch_ad1885(struct snd_ac97 * ac97) 1638 { 1639 patch_ad1881(ac97); 1640 /* This is required to deal with the Intel D815EEAL2 */ 1641 /* i.e. Line out is actually headphone out from codec */ 1642 1643 /* set default */ 1644 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1645 1646 ac97->build_ops = &patch_ad1885_build_ops; 1647 return 0; 1648 } 1649 1650 static int patch_ad1886_specific(struct snd_ac97 * ac97) 1651 { 1652 reset_tlv(ac97, "Headphone Playback Volume", 1653 db_scale_6bit_6db_max); 1654 return 0; 1655 } 1656 1657 static const struct snd_ac97_build_ops patch_ad1886_build_ops = { 1658 .build_specific = &patch_ad1886_specific, 1659 #ifdef CONFIG_PM 1660 .resume = ad18xx_resume 1661 #endif 1662 }; 1663 1664 static int patch_ad1886(struct snd_ac97 * ac97) 1665 { 1666 patch_ad1881(ac97); 1667 /* Presario700 workaround */ 1668 /* for Jack Sense/SPDIF Register misetting causing */ 1669 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1670 ac97->build_ops = &patch_ad1886_build_ops; 1671 return 0; 1672 } 1673 1674 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1675 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1676 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1677 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1678 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1679 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1680 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1681 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1682 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1683 #define AC97_AD198X_VREF_SHIFT 2 1684 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1685 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1686 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1687 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1688 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1689 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1690 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1691 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1692 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1693 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1694 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1695 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1696 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1697 1698 /* MISC 1 bits (AD1986 register 0x76) */ 1699 #define AC97_AD1986_MBC 0x0003 /* mic boost */ 1700 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1701 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1702 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1703 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1704 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1705 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1706 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1707 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1708 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1709 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1710 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1711 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1712 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1713 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1714 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1715 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1716 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1717 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1718 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1719 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1720 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1721 1722 /* MISC 2 bits (AD1986 register 0x70) */ 1723 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1724 1725 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1726 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1727 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1728 #define AC97_AD1986_CVREF_MASK \ 1729 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1730 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1731 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1732 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1733 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1734 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1735 #define AC97_AD1986_MVREF_MASK \ 1736 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1737 1738 /* MISC 3 bits (AD1986 register 0x7a) */ 1739 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1740 1741 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1742 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1743 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1744 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1745 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1746 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1747 #define AC97_AD1986_LVREF_MASK \ 1748 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1749 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1750 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1751 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1752 /* input select Surround DACs */ 1753 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1754 /* select C/LFE DACs */ 1755 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1756 1757 /* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1758 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1759 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1760 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1761 #define AC97_AD1986_OMS_MASK \ 1762 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1763 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1764 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1765 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1766 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1767 /* are MIC sources */ 1768 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1769 /* are MIC sources */ 1770 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1771 /* are MIC sources */ 1772 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1773 /* are MIC sources */ 1774 1775 1776 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1777 { 1778 static const char * const texts[2] = { "AC-Link", "A/D Converter" }; 1779 1780 return snd_ctl_enum_info(uinfo, 1, 2, texts); 1781 } 1782 1783 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1784 { 1785 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1786 unsigned short val; 1787 1788 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1789 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1790 return 0; 1791 } 1792 1793 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1794 { 1795 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1796 unsigned short val; 1797 1798 if (ucontrol->value.enumerated.item[0] > 1) 1799 return -EINVAL; 1800 val = ucontrol->value.enumerated.item[0] << 2; 1801 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1802 } 1803 1804 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1805 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1806 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1807 .info = snd_ac97_ad198x_spdif_source_info, 1808 .get = snd_ac97_ad198x_spdif_source_get, 1809 .put = snd_ac97_ad198x_spdif_source_put, 1810 }; 1811 1812 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1813 { 1814 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1815 } 1816 1817 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1818 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1819 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1820 }; 1821 1822 /* deny list to avoid HP/Line jack-sense controls 1823 * (SS vendor << 16 | device) 1824 */ 1825 static const unsigned int ad1981_jacks_denylist[] = { 1826 0x10140523, /* Thinkpad R40 */ 1827 0x10140534, /* Thinkpad X31 */ 1828 0x10140537, /* Thinkpad T41p */ 1829 0x1014053e, /* Thinkpad R40e */ 1830 0x10140554, /* Thinkpad T42p/R50p */ 1831 0x10140567, /* Thinkpad T43p 2668-G7U */ 1832 0x10140581, /* Thinkpad X41-2527 */ 1833 0x10280160, /* Dell Dimension 2400 */ 1834 0x104380b0, /* Asus A7V8X-MX */ 1835 0x11790241, /* Toshiba Satellite A-15 S127 */ 1836 0x1179ff10, /* Toshiba P500 */ 1837 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1838 0 /* end */ 1839 }; 1840 1841 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1842 { 1843 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1844 for (; *list; list++) 1845 if (*list == subid) 1846 return 1; 1847 return 0; 1848 } 1849 1850 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1851 { 1852 if (check_list(ac97, ad1981_jacks_denylist)) 1853 return 0; 1854 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1855 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1856 } 1857 1858 static const struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1859 .build_post_spdif = patch_ad198x_post_spdif, 1860 .build_specific = patch_ad1981a_specific, 1861 #ifdef CONFIG_PM 1862 .resume = ad18xx_resume 1863 #endif 1864 }; 1865 1866 /* allow list to enable HP jack-sense bits 1867 * (SS vendor << 16 | device) 1868 */ 1869 static const unsigned int ad1981_jacks_allowlist[] = { 1870 0x0e11005a, /* HP nc4000/4010 */ 1871 0x103c0890, /* HP nc6000 */ 1872 0x103c0938, /* HP nc4220 */ 1873 0x103c099c, /* HP nx6110 */ 1874 0x103c0944, /* HP nc6220 */ 1875 0x103c0934, /* HP nc8220 */ 1876 0x103c006d, /* HP nx9105 */ 1877 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */ 1878 0x17340088, /* FSC Scenic-W */ 1879 0 /* end */ 1880 }; 1881 1882 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1883 { 1884 if (check_list(ac97, ad1981_jacks_allowlist)) 1885 /* enable headphone jack sense */ 1886 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1887 } 1888 1889 static int patch_ad1981a(struct snd_ac97 *ac97) 1890 { 1891 patch_ad1881(ac97); 1892 ac97->build_ops = &patch_ad1981a_build_ops; 1893 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1894 ac97->flags |= AC97_STEREO_MUTES; 1895 check_ad1981_hp_jack_sense(ac97); 1896 return 0; 1897 } 1898 1899 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1900 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1901 1902 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1903 { 1904 int err; 1905 1906 err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 1907 if (err < 0) 1908 return err; 1909 if (check_list(ac97, ad1981_jacks_denylist)) 1910 return 0; 1911 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1912 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1913 } 1914 1915 static const struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1916 .build_post_spdif = patch_ad198x_post_spdif, 1917 .build_specific = patch_ad1981b_specific, 1918 #ifdef CONFIG_PM 1919 .resume = ad18xx_resume 1920 #endif 1921 }; 1922 1923 static int patch_ad1981b(struct snd_ac97 *ac97) 1924 { 1925 patch_ad1881(ac97); 1926 ac97->build_ops = &patch_ad1981b_build_ops; 1927 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1928 ac97->flags |= AC97_STEREO_MUTES; 1929 check_ad1981_hp_jack_sense(ac97); 1930 return 0; 1931 } 1932 1933 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info 1934 1935 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1936 { 1937 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1938 unsigned short val; 1939 1940 val = ac97->regs[AC97_AD_MISC]; 1941 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1942 if (ac97->spec.ad18xx.lo_as_master) 1943 ucontrol->value.integer.value[0] = 1944 !ucontrol->value.integer.value[0]; 1945 return 0; 1946 } 1947 1948 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1949 { 1950 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1951 unsigned short val; 1952 1953 val = !ucontrol->value.integer.value[0]; 1954 if (ac97->spec.ad18xx.lo_as_master) 1955 val = !val; 1956 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1957 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1958 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1959 } 1960 1961 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1962 { 1963 static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1964 1965 return snd_ctl_enum_info(uinfo, 1, 3, texts); 1966 } 1967 1968 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1969 { 1970 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1971 unsigned short val; 1972 1973 val = ac97->regs[AC97_AD_MISC]; 1974 if (!(val & AC97_AD198X_DMIX1)) 1975 ucontrol->value.enumerated.item[0] = 0; 1976 else 1977 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1978 return 0; 1979 } 1980 1981 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1982 { 1983 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1984 unsigned short val; 1985 1986 if (ucontrol->value.enumerated.item[0] > 2) 1987 return -EINVAL; 1988 if (ucontrol->value.enumerated.item[0] == 0) 1989 val = 0; 1990 else 1991 val = AC97_AD198X_DMIX1 | 1992 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1993 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1994 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1995 } 1996 1997 static void ad1888_update_jacks(struct snd_ac97 *ac97) 1998 { 1999 unsigned short val = 0; 2000 /* clear LODIS if shared jack is to be used for Surround out */ 2001 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97)) 2002 val |= (1 << 12); 2003 /* clear CLDIS if shared jack is to be used for C/LFE out */ 2004 if (is_shared_micin(ac97)) 2005 val |= (1 << 11); 2006 /* shared Line-In */ 2007 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 2008 } 2009 2010 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 2011 { 2012 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2013 .name = "Exchange Front/Surround", 2014 .info = snd_ac97_ad1888_lohpsel_info, 2015 .get = snd_ac97_ad1888_lohpsel_get, 2016 .put = snd_ac97_ad1888_lohpsel_put 2017 }, 2018 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1), 2019 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 2020 AC97_AD_HPFD_SHIFT, 1, 1), 2021 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 2022 { 2023 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2024 .name = "Downmix", 2025 .info = snd_ac97_ad1888_downmix_info, 2026 .get = snd_ac97_ad1888_downmix_get, 2027 .put = snd_ac97_ad1888_downmix_put 2028 }, 2029 AC97_SURROUND_JACK_MODE_CTL, 2030 AC97_CHANNEL_MODE_CTL, 2031 2032 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2033 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2034 }; 2035 2036 static int patch_ad1888_specific(struct snd_ac97 *ac97) 2037 { 2038 if (!ac97->spec.ad18xx.lo_as_master) { 2039 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2040 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2041 "Master Surround Playback"); 2042 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", 2043 "Master Playback"); 2044 } 2045 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 2046 } 2047 2048 static const struct snd_ac97_build_ops patch_ad1888_build_ops = { 2049 .build_post_spdif = patch_ad198x_post_spdif, 2050 .build_specific = patch_ad1888_specific, 2051 #ifdef CONFIG_PM 2052 .resume = ad1888_resume, 2053 #endif 2054 .update_jacks = ad1888_update_jacks, 2055 }; 2056 2057 static int patch_ad1888(struct snd_ac97 * ac97) 2058 { 2059 unsigned short misc; 2060 2061 patch_ad1881(ac97); 2062 ac97->build_ops = &patch_ad1888_build_ops; 2063 2064 /* 2065 * LO can be used as a real line-out on some devices, 2066 * and we need to revert the front/surround mixer switches 2067 */ 2068 if (ac97->subsystem_vendor == 0x1043 && 2069 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */ 2070 ac97->spec.ad18xx.lo_as_master = 1; 2071 2072 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2073 /* AD-compatible mode */ 2074 /* Stereo mutes enabled */ 2075 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC; 2076 if (!ac97->spec.ad18xx.lo_as_master) 2077 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2078 /* it seems that most vendors connect line-out connector to 2079 * headphone out of AC'97 2080 */ 2081 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL; 2082 2083 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc); 2084 ac97->flags |= AC97_STEREO_MUTES; 2085 return 0; 2086 } 2087 2088 static int patch_ad1980_specific(struct snd_ac97 *ac97) 2089 { 2090 int err; 2091 2092 err = patch_ad1888_specific(ac97); 2093 if (err < 0) 2094 return err; 2095 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2096 } 2097 2098 static const struct snd_ac97_build_ops patch_ad1980_build_ops = { 2099 .build_post_spdif = patch_ad198x_post_spdif, 2100 .build_specific = patch_ad1980_specific, 2101 #ifdef CONFIG_PM 2102 .resume = ad18xx_resume, 2103 #endif 2104 .update_jacks = ad1888_update_jacks, 2105 }; 2106 2107 static int patch_ad1980(struct snd_ac97 * ac97) 2108 { 2109 patch_ad1888(ac97); 2110 ac97->build_ops = &patch_ad1980_build_ops; 2111 return 0; 2112 } 2113 2114 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2115 struct snd_ctl_elem_info *uinfo) 2116 { 2117 static const char * const texts[4] = { 2118 "High-Z", "3.7 V", "2.25 V", "0 V" 2119 }; 2120 2121 return snd_ctl_enum_info(uinfo, 1, 4, texts); 2122 } 2123 2124 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2125 struct snd_ctl_elem_value *ucontrol) 2126 { 2127 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2128 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2129 unsigned short val; 2130 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2131 >> AC97_AD198X_VREF_SHIFT; 2132 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2133 return 0; 2134 } 2135 2136 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2137 struct snd_ctl_elem_value *ucontrol) 2138 { 2139 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2140 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2141 unsigned short val; 2142 2143 if (ucontrol->value.enumerated.item[0] > 3) 2144 return -EINVAL; 2145 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2146 << AC97_AD198X_VREF_SHIFT; 2147 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2148 AC97_AD198X_VREF_MASK, val); 2149 } 2150 2151 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2152 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2153 { 2154 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2155 .name = "Exchange Front/Surround", 2156 .info = snd_ac97_ad1888_lohpsel_info, 2157 .get = snd_ac97_ad1888_lohpsel_get, 2158 .put = snd_ac97_ad1888_lohpsel_put 2159 }, 2160 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2161 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2162 AC97_AD_MISC, 7, 1, 0), 2163 { 2164 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2165 .name = "Downmix", 2166 .info = snd_ac97_ad1888_downmix_info, 2167 .get = snd_ac97_ad1888_downmix_get, 2168 .put = snd_ac97_ad1888_downmix_put 2169 }, 2170 { 2171 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2172 .name = "V_REFOUT", 2173 .info = snd_ac97_ad1985_vrefout_info, 2174 .get = snd_ac97_ad1985_vrefout_get, 2175 .put = snd_ac97_ad1985_vrefout_put 2176 }, 2177 AC97_SURROUND_JACK_MODE_CTL, 2178 AC97_CHANNEL_MODE_CTL, 2179 2180 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2181 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2182 }; 2183 2184 static void ad1985_update_jacks(struct snd_ac97 *ac97) 2185 { 2186 ad1888_update_jacks(ac97); 2187 /* clear OMS if shared jack is to be used for C/LFE out */ 2188 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2189 is_shared_micin(ac97) ? 1 << 9 : 0); 2190 } 2191 2192 static int patch_ad1985_specific(struct snd_ac97 *ac97) 2193 { 2194 int err; 2195 2196 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2197 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2198 "Master Surround Playback"); 2199 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2200 2201 err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2202 if (err < 0) 2203 return err; 2204 2205 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2206 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2207 } 2208 2209 static const struct snd_ac97_build_ops patch_ad1985_build_ops = { 2210 .build_post_spdif = patch_ad198x_post_spdif, 2211 .build_specific = patch_ad1985_specific, 2212 #ifdef CONFIG_PM 2213 .resume = ad18xx_resume, 2214 #endif 2215 .update_jacks = ad1985_update_jacks, 2216 }; 2217 2218 static int patch_ad1985(struct snd_ac97 * ac97) 2219 { 2220 unsigned short misc; 2221 2222 patch_ad1881(ac97); 2223 ac97->build_ops = &patch_ad1985_build_ops; 2224 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2225 /* switch front/surround line-out/hp-out */ 2226 /* AD-compatible mode */ 2227 /* Stereo mutes enabled */ 2228 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2229 AC97_AD198X_LOSEL | 2230 AC97_AD198X_HPSEL | 2231 AC97_AD198X_MSPLT | 2232 AC97_AD198X_AC97NC); 2233 ac97->flags |= AC97_STEREO_MUTES; 2234 2235 /* update current jack configuration */ 2236 ad1985_update_jacks(ac97); 2237 2238 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2239 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2240 return 0; 2241 } 2242 2243 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info 2244 2245 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2246 struct snd_ctl_elem_value *ucontrol) 2247 { 2248 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2249 unsigned short val; 2250 2251 val = ac97->regs[AC97_AD_MISC3]; 2252 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2253 return 0; 2254 } 2255 2256 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2257 struct snd_ctl_elem_value *ucontrol) 2258 { 2259 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2260 int ret0; 2261 int ret1; 2262 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2263 2264 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2265 ucontrol->value.integer.value[0] != 0 2266 ? AC97_AD1986_LOSEL : 0); 2267 if (ret0 < 0) 2268 return ret0; 2269 2270 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2271 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2272 (ucontrol->value.integer.value[0] != 0 2273 || sprd) 2274 ? AC97_AD1986_SOSEL : 0); 2275 if (ret1 < 0) 2276 return ret1; 2277 2278 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2279 } 2280 2281 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2282 struct snd_ctl_elem_value *ucontrol) 2283 { 2284 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2285 unsigned short val; 2286 2287 val = ac97->regs[AC97_AD_MISC]; 2288 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2289 return 0; 2290 } 2291 2292 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2293 struct snd_ctl_elem_value *ucontrol) 2294 { 2295 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2296 int ret0; 2297 int ret1; 2298 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2299 2300 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2301 ucontrol->value.integer.value[0] != 0 2302 ? AC97_AD1986_SPRD : 0); 2303 if (ret0 < 0) 2304 return ret0; 2305 2306 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2307 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2308 (ucontrol->value.integer.value[0] != 0 2309 || sprd) 2310 ? AC97_AD1986_SOSEL : 0); 2311 if (ret1 < 0) 2312 return ret1; 2313 2314 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2315 } 2316 2317 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2318 struct snd_ctl_elem_value *ucontrol) 2319 { 2320 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2321 2322 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2323 return 0; 2324 } 2325 2326 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2327 struct snd_ctl_elem_value *ucontrol) 2328 { 2329 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2330 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2331 2332 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2333 ac97->spec.ad18xx.swap_mic_linein = swap; 2334 if (ac97->build_ops->update_jacks) 2335 ac97->build_ops->update_jacks(ac97); 2336 return 1; 2337 } 2338 return 0; 2339 } 2340 2341 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2342 struct snd_ctl_elem_value *ucontrol) 2343 { 2344 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2345 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2346 unsigned short val; 2347 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2348 if ((reg & AC97_AD1986_MVREF0) != 0) 2349 val = 2; 2350 else if ((reg & AC97_AD1986_MVREF1) != 0) 2351 val = 3; 2352 else if ((reg & AC97_AD1986_MVREF2) != 0) 2353 val = 1; 2354 else 2355 val = 0; 2356 ucontrol->value.enumerated.item[0] = val; 2357 return 0; 2358 } 2359 2360 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2361 struct snd_ctl_elem_value *ucontrol) 2362 { 2363 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2364 unsigned short cval; 2365 unsigned short lval; 2366 unsigned short mval; 2367 int cret; 2368 int lret; 2369 int mret; 2370 2371 switch (ucontrol->value.enumerated.item[0]) 2372 { 2373 case 0: /* High-Z */ 2374 cval = 0; 2375 lval = 0; 2376 mval = 0; 2377 break; 2378 case 1: /* 3.7 V */ 2379 cval = AC97_AD1986_CVREF2; 2380 lval = AC97_AD1986_LVREF2; 2381 mval = AC97_AD1986_MVREF2; 2382 break; 2383 case 2: /* 2.25 V */ 2384 cval = AC97_AD1986_CVREF0; 2385 lval = AC97_AD1986_LVREF0; 2386 mval = AC97_AD1986_MVREF0; 2387 break; 2388 case 3: /* 0 V */ 2389 cval = AC97_AD1986_CVREF1; 2390 lval = AC97_AD1986_LVREF1; 2391 mval = AC97_AD1986_MVREF1; 2392 break; 2393 default: 2394 return -EINVAL; 2395 } 2396 2397 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2398 AC97_AD1986_CVREF_MASK, cval); 2399 if (cret < 0) 2400 return cret; 2401 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2402 AC97_AD1986_LVREF_MASK, lval); 2403 if (lret < 0) 2404 return lret; 2405 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2406 AC97_AD1986_MVREF_MASK, mval); 2407 if (mret < 0) 2408 return mret; 2409 2410 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2411 } 2412 2413 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2414 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2415 { 2416 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2417 .name = "Exchange Front/Surround", 2418 .info = snd_ac97_ad1986_bool_info, 2419 .get = snd_ac97_ad1986_lososel_get, 2420 .put = snd_ac97_ad1986_lososel_put 2421 }, 2422 { 2423 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2424 .name = "Exchange Mic/Line In", 2425 .info = snd_ac97_ad1986_bool_info, 2426 .get = snd_ac97_ad1986_miclisel_get, 2427 .put = snd_ac97_ad1986_miclisel_put 2428 }, 2429 { 2430 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2431 .name = "Spread Front to Surround and Center/LFE", 2432 .info = snd_ac97_ad1986_bool_info, 2433 .get = snd_ac97_ad1986_spread_get, 2434 .put = snd_ac97_ad1986_spread_put 2435 }, 2436 { 2437 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2438 .name = "Downmix", 2439 .info = snd_ac97_ad1888_downmix_info, 2440 .get = snd_ac97_ad1888_downmix_get, 2441 .put = snd_ac97_ad1888_downmix_put 2442 }, 2443 { 2444 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2445 .name = "V_REFOUT", 2446 .info = snd_ac97_ad1985_vrefout_info, 2447 .get = snd_ac97_ad1986_vrefout_get, 2448 .put = snd_ac97_ad1986_vrefout_put 2449 }, 2450 AC97_SURROUND_JACK_MODE_CTL, 2451 AC97_CHANNEL_MODE_CTL, 2452 2453 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2454 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2455 }; 2456 2457 static void ad1986_update_jacks(struct snd_ac97 *ac97) 2458 { 2459 unsigned short misc_val = 0; 2460 unsigned short ser_val; 2461 2462 /* disable SURROUND and CENTER/LFE if not surround mode */ 2463 if (!is_surround_on(ac97)) 2464 misc_val |= AC97_AD1986_SODIS; 2465 if (!is_clfe_on(ac97)) 2466 misc_val |= AC97_AD1986_CLDIS; 2467 2468 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2469 if (is_shared_linein(ac97)) 2470 misc_val |= AC97_AD1986_LISEL_SURR; 2471 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2472 misc_val |= AC97_AD1986_LISEL_MIC; 2473 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2474 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2475 AC97_AD1986_LISEL_MASK, 2476 misc_val); 2477 2478 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2479 if (is_shared_micin(ac97)) 2480 ser_val = AC97_AD1986_OMS_C; 2481 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2482 ser_val = AC97_AD1986_OMS_L; 2483 else 2484 ser_val = AC97_AD1986_OMS_M; 2485 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2486 AC97_AD1986_OMS_MASK, 2487 ser_val); 2488 } 2489 2490 static int patch_ad1986_specific(struct snd_ac97 *ac97) 2491 { 2492 int err; 2493 2494 err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2495 if (err < 0) 2496 return err; 2497 2498 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2499 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2500 } 2501 2502 static const struct snd_ac97_build_ops patch_ad1986_build_ops = { 2503 .build_post_spdif = patch_ad198x_post_spdif, 2504 .build_specific = patch_ad1986_specific, 2505 #ifdef CONFIG_PM 2506 .resume = ad18xx_resume, 2507 #endif 2508 .update_jacks = ad1986_update_jacks, 2509 }; 2510 2511 static int patch_ad1986(struct snd_ac97 * ac97) 2512 { 2513 patch_ad1881(ac97); 2514 ac97->build_ops = &patch_ad1986_build_ops; 2515 ac97->flags |= AC97_STEREO_MUTES; 2516 2517 /* update current jack configuration */ 2518 ad1986_update_jacks(ac97); 2519 2520 return 0; 2521 } 2522 2523 /* 2524 * realtek ALC203: use mono-out for pin 37 2525 */ 2526 static int patch_alc203(struct snd_ac97 *ac97) 2527 { 2528 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400); 2529 return 0; 2530 } 2531 2532 /* 2533 * realtek ALC65x/850 codecs 2534 */ 2535 static void alc650_update_jacks(struct snd_ac97 *ac97) 2536 { 2537 int shared; 2538 2539 /* shared Line-In / Surround Out */ 2540 shared = is_shared_surrout(ac97); 2541 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2542 shared ? (1 << 9) : 0); 2543 /* update shared Mic In / Center/LFE Out */ 2544 shared = is_shared_clfeout(ac97); 2545 /* disable/enable vref */ 2546 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2547 shared ? (1 << 12) : 0); 2548 /* turn on/off center-on-mic */ 2549 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2550 shared ? (1 << 10) : 0); 2551 /* GPIO0 high for mic */ 2552 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2553 shared ? 0 : 0x100); 2554 } 2555 2556 static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol, 2557 struct snd_ctl_elem_value *ucontrol) 2558 { 2559 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2560 struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK]; 2561 2562 if (map) { 2563 if (ucontrol->value.integer.value[0]) 2564 map->chmap = snd_pcm_std_chmaps; 2565 else 2566 map->chmap = snd_pcm_alt_chmaps; 2567 } 2568 return snd_ac97_put_volsw(kcontrol, ucontrol); 2569 } 2570 2571 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2572 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2573 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2574 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2575 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2576 /* 4: Analog Input To Surround */ 2577 /* 5: Analog Input To Center/LFE */ 2578 /* 6: Independent Master Volume Right */ 2579 /* 7: Independent Master Volume Left */ 2580 /* 8: reserved */ 2581 /* 9: Line-In/Surround share */ 2582 /* 10: Mic/CLFE share */ 2583 /* 11-13: in IEC958 controls */ 2584 { 2585 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2586 .name = "Swap Surround Slot", 2587 .info = snd_ac97_info_volsw, 2588 .get = snd_ac97_get_volsw, 2589 .put = alc650_swap_surround_put, 2590 .private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0), 2591 }, 2592 #if 0 /* always set in patch_alc650 */ 2593 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2594 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2595 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2596 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2597 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2598 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2599 #endif 2600 AC97_SURROUND_JACK_MODE_CTL, 2601 AC97_CHANNEL_MODE_CTL, 2602 }; 2603 2604 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2605 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2606 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2607 /* disable this controls since it doesn't work as expected */ 2608 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2609 }; 2610 2611 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2612 2613 static int patch_alc650_specific(struct snd_ac97 * ac97) 2614 { 2615 int err; 2616 2617 err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650)); 2618 if (err < 0) 2619 return err; 2620 if (ac97->ext_id & AC97_EI_SPDIF) { 2621 err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650)); 2622 if (err < 0) 2623 return err; 2624 } 2625 if (ac97->id != AC97_ID_ALC650F) 2626 reset_tlv(ac97, "Master Playback Volume", 2627 db_scale_5bit_3db_max); 2628 return 0; 2629 } 2630 2631 static const struct snd_ac97_build_ops patch_alc650_ops = { 2632 .build_specific = patch_alc650_specific, 2633 .update_jacks = alc650_update_jacks 2634 }; 2635 2636 static int patch_alc650(struct snd_ac97 * ac97) 2637 { 2638 unsigned short val; 2639 2640 ac97->build_ops = &patch_alc650_ops; 2641 2642 /* determine the revision */ 2643 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2644 if (val < 3) 2645 ac97->id = 0x414c4720; /* Old version */ 2646 else if (val < 0x10) 2647 ac97->id = 0x414c4721; /* D version */ 2648 else if (val < 0x20) 2649 ac97->id = 0x414c4722; /* E version */ 2650 else if (val < 0x30) 2651 ac97->id = 0x414c4723; /* F version */ 2652 2653 /* revision E or F */ 2654 /* FIXME: what about revision D ? */ 2655 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2656 ac97->id == 0x414c4723); 2657 2658 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2659 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2660 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2661 2662 /* Enable SPDIF-IN only on Rev.E and above */ 2663 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2664 /* SPDIF IN with pin 47 */ 2665 if (ac97->spec.dev_flags && 2666 /* ASUS A6KM requires EAPD */ 2667 ! (ac97->subsystem_vendor == 0x1043 && 2668 ac97->subsystem_device == 0x1103)) 2669 val |= 0x03; /* enable */ 2670 else 2671 val &= ~0x03; /* disable */ 2672 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2673 2674 /* set default: slot 3,4,7,8,6,9 2675 spdif-in monitor off, analog-spdif off, spdif-in off 2676 center on mic off, surround on line-in off 2677 downmix off, duplicate front off 2678 */ 2679 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2680 2681 /* set GPIO0 for mic bias */ 2682 /* GPIO0 pin output, no interrupt, high */ 2683 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2684 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2685 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2686 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2687 2688 /* full DAC volume */ 2689 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2690 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2691 return 0; 2692 } 2693 2694 static void alc655_update_jacks(struct snd_ac97 *ac97) 2695 { 2696 int shared; 2697 2698 /* shared Line-In / Surround Out */ 2699 shared = is_shared_surrout(ac97); 2700 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2701 shared ? (1 << 9) : 0, 0); 2702 /* update shared Mic In / Center/LFE Out */ 2703 shared = is_shared_clfeout(ac97); 2704 /* misc control; vrefout disable */ 2705 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2706 shared ? (1 << 12) : 0); 2707 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2708 shared ? (1 << 10) : 0, 0); 2709 } 2710 2711 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2712 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2713 AC97_SURROUND_JACK_MODE_CTL, 2714 AC97_CHANNEL_MODE_CTL, 2715 }; 2716 2717 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2718 { 2719 static const char * const texts_655[3] = { 2720 "PCM", "Analog In", "IEC958 In" 2721 }; 2722 static const char * const texts_658[4] = { 2723 "PCM", "Analog1 In", "Analog2 In", "IEC958 In" 2724 }; 2725 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2726 2727 if (ac97->spec.dev_flags) 2728 return snd_ctl_enum_info(uinfo, 1, 4, texts_658); 2729 else 2730 return snd_ctl_enum_info(uinfo, 1, 3, texts_655); 2731 } 2732 2733 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2734 { 2735 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2736 unsigned short val; 2737 2738 val = ac97->regs[AC97_ALC650_MULTICH]; 2739 val = (val >> 12) & 3; 2740 if (ac97->spec.dev_flags && val == 3) 2741 val = 0; 2742 ucontrol->value.enumerated.item[0] = val; 2743 return 0; 2744 } 2745 2746 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2747 { 2748 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2749 2750 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2751 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2752 0); 2753 } 2754 2755 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2756 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2757 /* disable this controls since it doesn't work as expected */ 2758 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2759 { 2760 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2761 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2762 .info = alc655_iec958_route_info, 2763 .get = alc655_iec958_route_get, 2764 .put = alc655_iec958_route_put, 2765 }, 2766 }; 2767 2768 static int patch_alc655_specific(struct snd_ac97 * ac97) 2769 { 2770 int err; 2771 2772 err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655)); 2773 if (err < 0) 2774 return err; 2775 if (ac97->ext_id & AC97_EI_SPDIF) { 2776 err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655)); 2777 if (err < 0) 2778 return err; 2779 } 2780 return 0; 2781 } 2782 2783 static const struct snd_ac97_build_ops patch_alc655_ops = { 2784 .build_specific = patch_alc655_specific, 2785 .update_jacks = alc655_update_jacks 2786 }; 2787 2788 static int patch_alc655(struct snd_ac97 * ac97) 2789 { 2790 unsigned int val; 2791 2792 if (ac97->id == AC97_ID_ALC658) { 2793 ac97->spec.dev_flags = 1; /* ALC658 */ 2794 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2795 ac97->id = AC97_ID_ALC658D; 2796 ac97->spec.dev_flags = 2; 2797 } 2798 } 2799 2800 ac97->build_ops = &patch_alc655_ops; 2801 2802 /* assume only page 0 for writing cache */ 2803 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2804 2805 /* adjust default values */ 2806 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2807 if (ac97->spec.dev_flags) /* ALC658 */ 2808 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2809 else { /* ALC655 */ 2810 if (ac97->subsystem_vendor == 0x1462 && 2811 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2812 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2813 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2814 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2815 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2816 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2817 else 2818 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2819 /* this seems missing on some hardwares */ 2820 ac97->ext_id |= AC97_EI_SPDIF; 2821 } 2822 val &= ~(1 << 12); /* vref enable */ 2823 snd_ac97_write_cache(ac97, 0x7a, val); 2824 /* set default: spdif-in enabled, 2825 spdif-in monitor off, spdif-in PCM off 2826 center on mic off, surround on line-in off 2827 duplicate front off 2828 */ 2829 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2830 2831 /* full DAC volume */ 2832 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2833 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2834 2835 /* update undocumented bit... */ 2836 if (ac97->id == AC97_ID_ALC658D) 2837 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2838 2839 return 0; 2840 } 2841 2842 2843 #define AC97_ALC850_JACK_SELECT 0x76 2844 #define AC97_ALC850_MISC1 0x7a 2845 #define AC97_ALC850_MULTICH 0x6a 2846 2847 static void alc850_update_jacks(struct snd_ac97 *ac97) 2848 { 2849 int shared; 2850 int aux_is_back_surround; 2851 2852 /* shared Line-In / Surround Out */ 2853 shared = is_shared_surrout(ac97); 2854 /* SURR 1kOhm (bit4), Amp (bit5) */ 2855 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2856 shared ? (1<<5) : (1<<4)); 2857 /* LINE-IN = 0, SURROUND = 2 */ 2858 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2859 shared ? (2<<12) : (0<<12)); 2860 /* update shared Mic In / Center/LFE Out */ 2861 shared = is_shared_clfeout(ac97); 2862 /* Vref disable (bit12), 1kOhm (bit13) */ 2863 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2864 shared ? (1<<12) : (1<<13)); 2865 /* MIC-IN = 1, CENTER-LFE = 5 */ 2866 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2867 shared ? (5<<4) : (1<<4)); 2868 2869 aux_is_back_surround = alc850_is_aux_back_surround(ac97); 2870 /* Aux is Back Surround */ 2871 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10, 2872 aux_is_back_surround ? (1<<10) : (0<<10)); 2873 } 2874 2875 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2876 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2877 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2878 AC97_SURROUND_JACK_MODE_CTL, 2879 AC97_CHANNEL_MODE_8CH_CTL, 2880 }; 2881 2882 static int patch_alc850_specific(struct snd_ac97 *ac97) 2883 { 2884 int err; 2885 2886 err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850)); 2887 if (err < 0) 2888 return err; 2889 if (ac97->ext_id & AC97_EI_SPDIF) { 2890 err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655)); 2891 if (err < 0) 2892 return err; 2893 } 2894 return 0; 2895 } 2896 2897 static const struct snd_ac97_build_ops patch_alc850_ops = { 2898 .build_specific = patch_alc850_specific, 2899 .update_jacks = alc850_update_jacks 2900 }; 2901 2902 static int patch_alc850(struct snd_ac97 *ac97) 2903 { 2904 ac97->build_ops = &patch_alc850_ops; 2905 2906 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2907 ac97->flags |= AC97_HAS_8CH; 2908 2909 /* assume only page 0 for writing cache */ 2910 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2911 2912 /* adjust default values */ 2913 /* set default: spdif-in enabled, 2914 spdif-in monitor off, spdif-in PCM off 2915 center on mic off, surround on line-in off 2916 duplicate front off 2917 NB default bit 10=0 = Aux is Capture, not Back Surround 2918 */ 2919 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2920 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2921 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2922 */ 2923 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2924 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2925 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2926 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2927 */ 2928 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2929 (1<<11)|(0<<12)|(1<<15)); 2930 2931 /* full DAC volume */ 2932 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2933 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2934 return 0; 2935 } 2936 2937 static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97) 2938 { 2939 struct snd_kcontrol *kctl_3d_center = 2940 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center"); 2941 struct snd_kcontrol *kctl_3d_depth = 2942 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth"); 2943 2944 /* 2945 * 3D register is different from AC97 standard layout 2946 * (also do some renaming, to resemble Windows driver naming) 2947 */ 2948 if (kctl_3d_center) { 2949 kctl_3d_center->private_value = 2950 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0); 2951 snd_ac97_rename_vol_ctl(ac97, 2952 "3D Control - Center", "3D Control - Width" 2953 ); 2954 } 2955 if (kctl_3d_depth) 2956 kctl_3d_depth->private_value = 2957 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0); 2958 2959 /* Aztech Windows driver calls the 2960 equivalent control "Modem Playback", thus rename it: */ 2961 snd_ac97_rename_vol_ctl(ac97, 2962 "Master Mono Playback", "Modem Playback" 2963 ); 2964 snd_ac97_rename_vol_ctl(ac97, 2965 "Headphone Playback", "FM Synth Playback" 2966 ); 2967 2968 return 0; 2969 } 2970 2971 static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = { 2972 .build_specific = patch_aztech_azf3328_specific 2973 }; 2974 2975 static int patch_aztech_azf3328(struct snd_ac97 *ac97) 2976 { 2977 ac97->build_ops = &patch_aztech_azf3328_ops; 2978 return 0; 2979 } 2980 2981 /* 2982 * C-Media CM97xx codecs 2983 */ 2984 static void cm9738_update_jacks(struct snd_ac97 *ac97) 2985 { 2986 /* shared Line-In / Surround Out */ 2987 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2988 is_shared_surrout(ac97) ? (1 << 10) : 0); 2989 } 2990 2991 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2992 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2993 AC97_SURROUND_JACK_MODE_CTL, 2994 AC97_CHANNEL_MODE_4CH_CTL, 2995 }; 2996 2997 static int patch_cm9738_specific(struct snd_ac97 * ac97) 2998 { 2999 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 3000 } 3001 3002 static const struct snd_ac97_build_ops patch_cm9738_ops = { 3003 .build_specific = patch_cm9738_specific, 3004 .update_jacks = cm9738_update_jacks 3005 }; 3006 3007 static int patch_cm9738(struct snd_ac97 * ac97) 3008 { 3009 ac97->build_ops = &patch_cm9738_ops; 3010 /* FIXME: can anyone confirm below? */ 3011 /* CM9738 has no PCM volume although the register reacts */ 3012 ac97->flags |= AC97_HAS_NO_PCM_VOL; 3013 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3014 3015 return 0; 3016 } 3017 3018 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3019 { 3020 static const char * const texts[] = { "Analog", "Digital" }; 3021 3022 return snd_ctl_enum_info(uinfo, 1, 2, texts); 3023 } 3024 3025 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3026 { 3027 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3028 unsigned short val; 3029 3030 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 3031 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 3032 return 0; 3033 } 3034 3035 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3036 { 3037 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3038 3039 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 3040 0x01 << 1, 3041 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 3042 } 3043 3044 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 3045 /* BIT 0: SPDI_EN - always true */ 3046 { /* BIT 1: SPDIFS */ 3047 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3048 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3049 .info = snd_ac97_cmedia_spdif_playback_source_info, 3050 .get = snd_ac97_cmedia_spdif_playback_source_get, 3051 .put = snd_ac97_cmedia_spdif_playback_source_put, 3052 }, 3053 /* BIT 2: IG_SPIV */ 3054 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 3055 /* BIT 3: SPI2F */ 3056 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 3057 /* BIT 4: SPI2SDI */ 3058 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 3059 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 3060 }; 3061 3062 static void cm9739_update_jacks(struct snd_ac97 *ac97) 3063 { 3064 /* shared Line-In / Surround Out */ 3065 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 3066 is_shared_surrout(ac97) ? (1 << 10) : 0); 3067 /* shared Mic In / Center/LFE Out **/ 3068 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 3069 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 3070 } 3071 3072 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 3073 AC97_SURROUND_JACK_MODE_CTL, 3074 AC97_CHANNEL_MODE_CTL, 3075 }; 3076 3077 static int patch_cm9739_specific(struct snd_ac97 * ac97) 3078 { 3079 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 3080 } 3081 3082 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 3083 { 3084 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 3085 } 3086 3087 static const struct snd_ac97_build_ops patch_cm9739_ops = { 3088 .build_specific = patch_cm9739_specific, 3089 .build_post_spdif = patch_cm9739_post_spdif, 3090 .update_jacks = cm9739_update_jacks 3091 }; 3092 3093 static int patch_cm9739(struct snd_ac97 * ac97) 3094 { 3095 unsigned short val; 3096 3097 ac97->build_ops = &patch_cm9739_ops; 3098 3099 /* CM9739/A has no Master and PCM volume although the register reacts */ 3100 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 3101 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 3102 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3103 3104 /* check spdif */ 3105 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 3106 if (val & AC97_EA_SPCV) { 3107 /* enable spdif in */ 3108 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3109 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 3110 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3111 } else { 3112 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 3113 ac97->rates[AC97_RATES_SPDIF] = 0; 3114 } 3115 3116 /* set-up multi channel */ 3117 /* bit 14: 0 = SPDIF, 1 = EAPD */ 3118 /* bit 13: enable internal vref output for mic */ 3119 /* bit 12: disable center/lfe (switchable) */ 3120 /* bit 10: disable surround/line (switchable) */ 3121 /* bit 9: mix 2 surround off */ 3122 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 3123 /* bit 3: undocumented; surround? */ 3124 /* bit 0: dB */ 3125 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 3126 val |= (1 << 3); 3127 val |= (1 << 13); 3128 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3129 val |= (1 << 14); 3130 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3131 3132 /* FIXME: set up GPIO */ 3133 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3134 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3135 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3136 if (ac97->pci && 3137 ac97->subsystem_vendor == 0x1043 && 3138 ac97->subsystem_device == 0x1843) { 3139 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3140 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3141 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3142 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3143 } 3144 3145 return 0; 3146 } 3147 3148 #define AC97_CM9761_MULTI_CHAN 0x64 3149 #define AC97_CM9761_FUNC 0x66 3150 #define AC97_CM9761_SPDIF_CTRL 0x6c 3151 3152 static void cm9761_update_jacks(struct snd_ac97 *ac97) 3153 { 3154 /* FIXME: check the bits for each model 3155 * model 83 is confirmed to work 3156 */ 3157 static const unsigned short surr_on[3][2] = { 3158 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3159 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3160 { 0x0000, 0x0008 }, /* 9761-83 */ 3161 }; 3162 static const unsigned short clfe_on[3][2] = { 3163 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3164 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3165 { 0x0000, 0x1000 }, /* 9761-83 */ 3166 }; 3167 static const unsigned short surr_shared[3][2] = { 3168 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3169 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3170 { 0x0000, 0x0400 }, /* 9761-83 */ 3171 }; 3172 static const unsigned short clfe_shared[3][2] = { 3173 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3174 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3175 { 0x2000, 0x0800 }, /* 9761-83 */ 3176 }; 3177 unsigned short val = 0; 3178 3179 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3180 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3181 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3182 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3183 3184 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3185 } 3186 3187 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3188 AC97_SURROUND_JACK_MODE_CTL, 3189 AC97_CHANNEL_MODE_CTL, 3190 }; 3191 3192 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3193 { 3194 static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3195 3196 return snd_ctl_enum_info(uinfo, 1, 3, texts); 3197 } 3198 3199 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3200 { 3201 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3202 3203 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3204 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3205 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3206 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3207 else 3208 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3209 return 0; 3210 } 3211 3212 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3213 { 3214 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3215 3216 if (ucontrol->value.enumerated.item[0] == 2) 3217 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3218 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3219 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3220 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3221 } 3222 3223 static const char * const cm9761_dac_clock[] = { 3224 "AC-Link", "SPDIF-In", "Both" 3225 }; 3226 static const struct ac97_enum cm9761_dac_clock_enum = 3227 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3228 3229 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3230 { /* BIT 1: SPDIFS */ 3231 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3232 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3233 .info = cm9761_spdif_out_source_info, 3234 .get = cm9761_spdif_out_source_get, 3235 .put = cm9761_spdif_out_source_put, 3236 }, 3237 /* BIT 2: IG_SPIV */ 3238 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3239 /* BIT 3: SPI2F */ 3240 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3241 /* BIT 4: SPI2SDI */ 3242 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3243 /* BIT 9-10: DAC_CTL */ 3244 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3245 }; 3246 3247 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3248 { 3249 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3250 } 3251 3252 static int patch_cm9761_specific(struct snd_ac97 * ac97) 3253 { 3254 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3255 } 3256 3257 static const struct snd_ac97_build_ops patch_cm9761_ops = { 3258 .build_specific = patch_cm9761_specific, 3259 .build_post_spdif = patch_cm9761_post_spdif, 3260 .update_jacks = cm9761_update_jacks 3261 }; 3262 3263 static int patch_cm9761(struct snd_ac97 *ac97) 3264 { 3265 unsigned short val; 3266 3267 /* CM9761 has no PCM volume although the register reacts */ 3268 /* Master volume seems to have _some_ influence on the analog 3269 * input sounds 3270 */ 3271 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3272 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3273 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3274 3275 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3276 if (ac97->id == AC97_ID_CM9761_82) { 3277 unsigned short tmp; 3278 /* check page 1, reg 0x60 */ 3279 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3280 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3281 tmp = snd_ac97_read(ac97, 0x60); 3282 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3283 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3284 } else if (ac97->id == AC97_ID_CM9761_83) 3285 ac97->spec.dev_flags = 2; 3286 3287 ac97->build_ops = &patch_cm9761_ops; 3288 3289 /* enable spdif */ 3290 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3291 ac97->ext_id |= AC97_EI_SPDIF; 3292 /* to be sure: we overwrite the ext status bits */ 3293 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3294 /* Don't set 0x0200 here. This results in the silent analog output */ 3295 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3296 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3297 3298 /* set-up multi channel */ 3299 /* bit 15: pc master beep off 3300 * bit 14: pin47 = EAPD/SPDIF 3301 * bit 13: vref ctl [= cm9739] 3302 * bit 12: CLFE control (reverted on rev B) 3303 * bit 11: Mic/center share (reverted on rev B) 3304 * bit 10: suddound/line share 3305 * bit 9: Analog-in mix -> surround 3306 * bit 8: Analog-in mix -> CLFE 3307 * bit 7: Mic/LFE share (mic/center/lfe) 3308 * bit 5: vref select (9761A) 3309 * bit 4: front control 3310 * bit 3: surround control (revereted with rev B) 3311 * bit 2: front mic 3312 * bit 1: stereo mic 3313 * bit 0: mic boost level (0=20dB, 1=30dB) 3314 */ 3315 3316 #if 0 3317 if (ac97->spec.dev_flags) 3318 val = 0x0214; 3319 else 3320 val = 0x321c; 3321 #endif 3322 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3323 val |= (1 << 4); /* front on */ 3324 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3325 3326 /* FIXME: set up GPIO */ 3327 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3328 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3329 3330 return 0; 3331 } 3332 3333 #define AC97_CM9780_SIDE 0x60 3334 #define AC97_CM9780_JACK 0x62 3335 #define AC97_CM9780_MIXER 0x64 3336 #define AC97_CM9780_MULTI_CHAN 0x66 3337 #define AC97_CM9780_SPDIF 0x6c 3338 3339 static const char * const cm9780_ch_select[] = { 3340 "Front", "Side", "Center/LFE", "Rear" 3341 }; 3342 static const struct ac97_enum cm9780_ch_select_enum = 3343 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3344 static const struct snd_kcontrol_new cm9780_controls[] = { 3345 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3346 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3347 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3348 }; 3349 3350 static int patch_cm9780_specific(struct snd_ac97 *ac97) 3351 { 3352 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3353 } 3354 3355 static const struct snd_ac97_build_ops patch_cm9780_ops = { 3356 .build_specific = patch_cm9780_specific, 3357 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3358 }; 3359 3360 static int patch_cm9780(struct snd_ac97 *ac97) 3361 { 3362 unsigned short val; 3363 3364 ac97->build_ops = &patch_cm9780_ops; 3365 3366 /* enable spdif */ 3367 if (ac97->ext_id & AC97_EI_SPDIF) { 3368 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3369 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3370 val |= 0x1; /* SPDI_EN */ 3371 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3372 } 3373 3374 return 0; 3375 } 3376 3377 /* 3378 * VIA VT1613 codec 3379 */ 3380 static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = { 3381 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3382 }; 3383 3384 static int patch_vt1613_specific(struct snd_ac97 *ac97) 3385 { 3386 return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0], 3387 ARRAY_SIZE(snd_ac97_controls_vt1613)); 3388 }; 3389 3390 static const struct snd_ac97_build_ops patch_vt1613_ops = { 3391 .build_specific = patch_vt1613_specific 3392 }; 3393 3394 static int patch_vt1613(struct snd_ac97 *ac97) 3395 { 3396 ac97->build_ops = &patch_vt1613_ops; 3397 3398 ac97->flags |= AC97_HAS_NO_VIDEO; 3399 ac97->caps |= AC97_BC_HEADPHONE; 3400 3401 return 0; 3402 } 3403 3404 /* 3405 * VIA VT1616 codec 3406 */ 3407 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3408 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3409 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3410 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3411 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3412 }; 3413 3414 static const char * const follower_vols_vt1616[] = { 3415 "Front Playback Volume", 3416 "Surround Playback Volume", 3417 "Center Playback Volume", 3418 "LFE Playback Volume", 3419 NULL 3420 }; 3421 3422 static const char * const follower_sws_vt1616[] = { 3423 "Front Playback Switch", 3424 "Surround Playback Switch", 3425 "Center Playback Switch", 3426 "LFE Playback Switch", 3427 NULL 3428 }; 3429 3430 /* find a mixer control element with the given name */ 3431 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 3432 const char *name) 3433 { 3434 struct snd_ctl_elem_id id; 3435 memset(&id, 0, sizeof(id)); 3436 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 3437 strcpy(id.name, name); 3438 return snd_ctl_find_id(ac97->bus->card, &id); 3439 } 3440 3441 /* create a virtual master control and add followers */ 3442 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 3443 const unsigned int *tlv, 3444 const char * const *followers) 3445 { 3446 struct snd_kcontrol *kctl; 3447 const char * const *s; 3448 int err; 3449 3450 kctl = snd_ctl_make_virtual_master(name, tlv); 3451 if (!kctl) 3452 return -ENOMEM; 3453 err = snd_ctl_add(ac97->bus->card, kctl); 3454 if (err < 0) 3455 return err; 3456 3457 for (s = followers; *s; s++) { 3458 struct snd_kcontrol *sctl; 3459 3460 sctl = snd_ac97_find_mixer_ctl(ac97, *s); 3461 if (!sctl) { 3462 dev_dbg(ac97->bus->card->dev, 3463 "Cannot find follower %s, skipped\n", *s); 3464 continue; 3465 } 3466 err = snd_ctl_add_follower(kctl, sctl); 3467 if (err < 0) 3468 return err; 3469 } 3470 return 0; 3471 } 3472 3473 static int patch_vt1616_specific(struct snd_ac97 * ac97) 3474 { 3475 struct snd_kcontrol *kctl; 3476 int err; 3477 3478 if (snd_ac97_try_bit(ac97, 0x5a, 9)) { 3479 err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1); 3480 if (err < 0) 3481 return err; 3482 } 3483 err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1); 3484 if (err < 0) 3485 return err; 3486 3487 /* There is already a misnamed master switch. Rename it. */ 3488 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume"); 3489 if (!kctl) 3490 return -EINVAL; 3491 3492 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); 3493 3494 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", 3495 kctl->tlv.p, follower_vols_vt1616); 3496 if (err < 0) 3497 return err; 3498 3499 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", 3500 NULL, follower_sws_vt1616); 3501 if (err < 0) 3502 return err; 3503 3504 return 0; 3505 } 3506 3507 static const struct snd_ac97_build_ops patch_vt1616_ops = { 3508 .build_specific = patch_vt1616_specific 3509 }; 3510 3511 static int patch_vt1616(struct snd_ac97 * ac97) 3512 { 3513 ac97->build_ops = &patch_vt1616_ops; 3514 return 0; 3515 } 3516 3517 /* 3518 * VT1617A codec 3519 */ 3520 3521 /* 3522 * unfortunately, the vt1617a stashes the twiddlers required for 3523 * noodling the i/o jacks on 2 different regs. that means that we can't 3524 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3525 * are own funcs. 3526 * 3527 * NB: this is absolutely and utterly different from the vt1618. dunno 3528 * about the 1616. 3529 */ 3530 3531 /* copied from ac97_surround_jack_mode_info() */ 3532 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3533 struct snd_ctl_elem_info *uinfo) 3534 { 3535 /* ordering in this list reflects vt1617a docs for Reg 20 and 3536 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3537 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3538 * counter-intuitive */ 3539 3540 static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3", 3541 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3542 "LineIn Mic2", "LineIn Mic2 Mic1", 3543 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3544 3545 return snd_ctl_enum_info(uinfo, 1, 8, texts); 3546 } 3547 3548 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3549 struct snd_ctl_elem_value *ucontrol) 3550 { 3551 ushort usSM51, usMS; 3552 3553 struct snd_ac97 *pac97; 3554 3555 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3556 3557 /* grab our desired bits, then mash them together in a manner 3558 * consistent with Table 6 on page 17 in the 1617a docs */ 3559 3560 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3561 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3562 3563 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3564 3565 return 0; 3566 } 3567 3568 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3569 struct snd_ctl_elem_value *ucontrol) 3570 { 3571 ushort usSM51, usMS, usReg; 3572 3573 struct snd_ac97 *pac97; 3574 3575 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3576 3577 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3578 usMS = ucontrol->value.enumerated.item[0] & 1; 3579 3580 /* push our values into the register - consider that things will be left 3581 * in a funky state if the write fails */ 3582 3583 usReg = snd_ac97_read(pac97, 0x7a); 3584 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3585 usReg = snd_ac97_read(pac97, 0x20); 3586 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3587 3588 return 0; 3589 } 3590 3591 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3592 3593 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3594 /* 3595 * These are used to enable/disable surround sound on motherboards 3596 * that have 3 bidirectional analog jacks 3597 */ 3598 { 3599 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3600 .name = "Smart 5.1 Select", 3601 .info = snd_ac97_vt1617a_smart51_info, 3602 .get = snd_ac97_vt1617a_smart51_get, 3603 .put = snd_ac97_vt1617a_smart51_put, 3604 }, 3605 }; 3606 3607 static int patch_vt1617a(struct snd_ac97 * ac97) 3608 { 3609 int err = 0; 3610 int val; 3611 3612 /* we choose to not fail out at this point, but we tell the 3613 caller when we return */ 3614 3615 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3616 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3617 3618 /* bring analog power consumption to normal by turning off the 3619 * headphone amplifier, like WinXP driver for EPIA SP 3620 */ 3621 /* We need to check the bit before writing it. 3622 * On some (many?) hardwares, setting bit actually clears it! 3623 */ 3624 val = snd_ac97_read(ac97, 0x5c); 3625 if (!(val & 0x20)) 3626 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3627 3628 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3629 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3630 ac97->build_ops = &patch_vt1616_ops; 3631 3632 return err; 3633 } 3634 3635 /* VIA VT1618 8 CHANNEL AC97 CODEC 3636 * 3637 * VIA implements 'Smart 5.1' completely differently on the 1618 than 3638 * it does on the 1617a. awesome! They seem to have sourced this 3639 * particular revision of the technology from somebody else, it's 3640 * called Universal Audio Jack and it shows up on some other folk's chips 3641 * as well. 3642 * 3643 * ordering in this list reflects vt1618 docs for Reg 60h and 3644 * the block diagram, DACs are as follows: 3645 * 3646 * OUT_O -> Front, 3647 * OUT_1 -> Surround, 3648 * OUT_2 -> C/LFE 3649 * 3650 * Unlike the 1617a, each OUT has a consistent set of mappings 3651 * for all bitpatterns other than 00: 3652 * 3653 * 01 Unmixed Output 3654 * 10 Line In 3655 * 11 Mic In 3656 * 3657 * Special Case of 00: 3658 * 3659 * OUT_0 Mixed Output 3660 * OUT_1 Reserved 3661 * OUT_2 Reserved 3662 * 3663 * I have no idea what the hell Reserved does, but on an MSI 3664 * CN700T, i have to set it to get 5.1 output - YMMV, bad 3665 * shit may happen. 3666 * 3667 * If other chips use Universal Audio Jack, then this code might be applicable 3668 * to them. 3669 */ 3670 3671 struct vt1618_uaj_item { 3672 unsigned short mask; 3673 unsigned short shift; 3674 const char * const items[4]; 3675 }; 3676 3677 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */ 3678 3679 static const struct vt1618_uaj_item vt1618_uaj[3] = { 3680 { 3681 /* speaker jack */ 3682 .mask = 0x03, 3683 .shift = 0, 3684 .items = { 3685 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In" 3686 } 3687 }, 3688 { 3689 /* line jack */ 3690 .mask = 0x0c, 3691 .shift = 2, 3692 .items = { 3693 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In" 3694 } 3695 }, 3696 { 3697 /* mic jack */ 3698 .mask = 0x30, 3699 .shift = 4, 3700 .items = { 3701 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In" 3702 }, 3703 }, 3704 }; 3705 3706 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol, 3707 struct snd_ctl_elem_info *uinfo) 3708 { 3709 return snd_ctl_enum_info(uinfo, 1, 4, 3710 vt1618_uaj[kcontrol->private_value].items); 3711 } 3712 3713 /* All of the vt1618 Universal Audio Jack twiddlers are on 3714 * Vendor Defined Register 0x60, page 0. The bits, and thus 3715 * the mask, are the only thing that changes 3716 */ 3717 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol, 3718 struct snd_ctl_elem_value *ucontrol) 3719 { 3720 unsigned short datpag, uaj; 3721 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol); 3722 3723 mutex_lock(&pac97->page_mutex); 3724 3725 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 3726 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0); 3727 3728 uaj = snd_ac97_read(pac97, 0x60) & 3729 vt1618_uaj[kcontrol->private_value].mask; 3730 3731 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag); 3732 mutex_unlock(&pac97->page_mutex); 3733 3734 ucontrol->value.enumerated.item[0] = uaj >> 3735 vt1618_uaj[kcontrol->private_value].shift; 3736 3737 return 0; 3738 } 3739 3740 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol, 3741 struct snd_ctl_elem_value *ucontrol) 3742 { 3743 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60, 3744 vt1618_uaj[kcontrol->private_value].mask, 3745 ucontrol->value.enumerated.item[0]<< 3746 vt1618_uaj[kcontrol->private_value].shift, 3747 0); 3748 } 3749 3750 /* config aux in jack - not found on 3 jack motherboards or soundcards */ 3751 3752 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol, 3753 struct snd_ctl_elem_info *uinfo) 3754 { 3755 static const char * const txt_aux[] = {"Aux In", "Back Surr Out"}; 3756 3757 return snd_ctl_enum_info(uinfo, 1, 2, txt_aux); 3758 } 3759 3760 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol, 3761 struct snd_ctl_elem_value *ucontrol) 3762 { 3763 ucontrol->value.enumerated.item[0] = 3764 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3; 3765 return 0; 3766 } 3767 3768 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol, 3769 struct snd_ctl_elem_value *ucontrol) 3770 { 3771 /* toggle surround rear dac power */ 3772 3773 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008, 3774 ucontrol->value.enumerated.item[0] << 3); 3775 3776 /* toggle aux in surround rear out jack */ 3777 3778 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008, 3779 ucontrol->value.enumerated.item[0] << 3); 3780 } 3781 3782 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = { 3783 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0), 3784 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0), 3785 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1), 3786 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1), 3787 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1), 3788 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1), 3789 { 3790 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3791 .name = "Speaker Jack Mode", 3792 .info = snd_ac97_vt1618_UAJ_info, 3793 .get = snd_ac97_vt1618_UAJ_get, 3794 .put = snd_ac97_vt1618_UAJ_put, 3795 .private_value = 0 3796 }, 3797 { 3798 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3799 .name = "Line Jack Mode", 3800 .info = snd_ac97_vt1618_UAJ_info, 3801 .get = snd_ac97_vt1618_UAJ_get, 3802 .put = snd_ac97_vt1618_UAJ_put, 3803 .private_value = 1 3804 }, 3805 { 3806 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3807 .name = "Mic Jack Mode", 3808 .info = snd_ac97_vt1618_UAJ_info, 3809 .get = snd_ac97_vt1618_UAJ_get, 3810 .put = snd_ac97_vt1618_UAJ_put, 3811 .private_value = 2 3812 }, 3813 { 3814 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3815 .name = "Aux Jack Mode", 3816 .info = snd_ac97_vt1618_aux_info, 3817 .get = snd_ac97_vt1618_aux_get, 3818 .put = snd_ac97_vt1618_aux_put, 3819 } 3820 }; 3821 3822 static int patch_vt1618(struct snd_ac97 *ac97) 3823 { 3824 return patch_build_controls(ac97, snd_ac97_controls_vt1618, 3825 ARRAY_SIZE(snd_ac97_controls_vt1618)); 3826 } 3827 3828 /* 3829 */ 3830 static void it2646_update_jacks(struct snd_ac97 *ac97) 3831 { 3832 /* shared Line-In / Surround Out */ 3833 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3834 is_shared_surrout(ac97) ? (1<<9) : 0); 3835 /* shared Mic / Center/LFE Out */ 3836 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3837 is_shared_clfeout(ac97) ? (1<<10) : 0); 3838 } 3839 3840 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3841 AC97_SURROUND_JACK_MODE_CTL, 3842 AC97_CHANNEL_MODE_CTL, 3843 }; 3844 3845 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3846 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3847 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3848 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3849 }; 3850 3851 static int patch_it2646_specific(struct snd_ac97 * ac97) 3852 { 3853 int err; 3854 err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646)); 3855 if (err < 0) 3856 return err; 3857 err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646)); 3858 if (err < 0) 3859 return err; 3860 return 0; 3861 } 3862 3863 static const struct snd_ac97_build_ops patch_it2646_ops = { 3864 .build_specific = patch_it2646_specific, 3865 .update_jacks = it2646_update_jacks 3866 }; 3867 3868 static int patch_it2646(struct snd_ac97 * ac97) 3869 { 3870 ac97->build_ops = &patch_it2646_ops; 3871 /* full DAC volume */ 3872 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3873 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3874 return 0; 3875 } 3876 3877 /* 3878 * Si3036 codec 3879 */ 3880 3881 #define AC97_SI3036_CHIP_ID 0x5a 3882 #define AC97_SI3036_LINE_CFG 0x5c 3883 3884 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3885 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3886 }; 3887 3888 static int patch_si3036_specific(struct snd_ac97 * ac97) 3889 { 3890 int idx, err; 3891 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) { 3892 err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97)); 3893 if (err < 0) 3894 return err; 3895 } 3896 return 0; 3897 } 3898 3899 static const struct snd_ac97_build_ops patch_si3036_ops = { 3900 .build_specific = patch_si3036_specific, 3901 }; 3902 3903 static int mpatch_si3036(struct snd_ac97 * ac97) 3904 { 3905 ac97->build_ops = &patch_si3036_ops; 3906 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3907 snd_ac97_write_cache(ac97, 0x68, 0); 3908 return 0; 3909 } 3910 3911 /* 3912 * LM 4550 Codec 3913 * 3914 * We use a static resolution table since LM4550 codec cannot be 3915 * properly autoprobed to determine the resolution via 3916 * check_volume_resolution(). 3917 */ 3918 3919 static const struct snd_ac97_res_table lm4550_restbl[] = { 3920 { AC97_MASTER, 0x1f1f }, 3921 { AC97_HEADPHONE, 0x1f1f }, 3922 { AC97_MASTER_MONO, 0x001f }, 3923 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3924 { AC97_PHONE, 0x001f }, 3925 { AC97_MIC, 0x001f }, 3926 { AC97_LINE, 0x1f1f }, 3927 { AC97_CD, 0x1f1f }, 3928 { AC97_VIDEO, 0x1f1f }, 3929 { AC97_AUX, 0x1f1f }, 3930 { AC97_PCM, 0x1f1f }, 3931 { AC97_REC_GAIN, 0x0f0f }, 3932 { } /* terminator */ 3933 }; 3934 3935 static int patch_lm4550(struct snd_ac97 *ac97) 3936 { 3937 ac97->res_table = lm4550_restbl; 3938 return 0; 3939 } 3940 3941 /* 3942 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3943 */ 3944 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3945 /* enable/disable headphone driver which allows direct connection to 3946 stereo headphone without the use of external DC blocking 3947 capacitors */ 3948 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3949 /* Filter used to compensate the DC offset is added in the ADC to remove idle 3950 tones from the audio band. */ 3951 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3952 /* Control smart-low-power mode feature. Allows automatic power down 3953 of unused blocks in the ADC analog front end and the PLL. */ 3954 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3955 }; 3956 3957 static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3958 { 3959 int idx, err; 3960 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) { 3961 err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97)); 3962 if (err < 0) 3963 return err; 3964 } 3965 return 0; 3966 } 3967 3968 static const struct snd_ac97_build_ops patch_ucb1400_ops = { 3969 .build_specific = patch_ucb1400_specific, 3970 }; 3971 3972 static int patch_ucb1400(struct snd_ac97 * ac97) 3973 { 3974 ac97->build_ops = &patch_ucb1400_ops; 3975 /* enable headphone driver and smart low power mode by default */ 3976 snd_ac97_write_cache(ac97, 0x6a, 0x0050); 3977 snd_ac97_write_cache(ac97, 0x6c, 0x0030); 3978 return 0; 3979 } 3980