1 /* 2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 3 * Universal interface for Audio Codec '97 4 * 5 * For more details look to AC '97 component specification revision 2.2 6 * by Intel Corporation (http://developer.intel.com) and to datasheets 7 * for specific codecs. 8 * 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23 * 24 */ 25 26 #include "ac97_local.h" 27 #include "ac97_patch.h" 28 29 /* 30 * Forward declarations 31 */ 32 33 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 34 const char *name); 35 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 36 const unsigned int *tlv, const char **slaves); 37 38 /* 39 * Chip specific initialization 40 */ 41 42 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 43 { 44 int idx, err; 45 46 for (idx = 0; idx < count; idx++) 47 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 48 return err; 49 return 0; 50 } 51 52 /* replace with a new TLV */ 53 static void reset_tlv(struct snd_ac97 *ac97, const char *name, 54 const unsigned int *tlv) 55 { 56 struct snd_ctl_elem_id sid; 57 struct snd_kcontrol *kctl; 58 memset(&sid, 0, sizeof(sid)); 59 strcpy(sid.name, name); 60 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 61 kctl = snd_ctl_find_id(ac97->bus->card, &sid); 62 if (kctl && kctl->tlv.p) 63 kctl->tlv.p = tlv; 64 } 65 66 /* set to the page, update bits and restore the page */ 67 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 68 { 69 unsigned short page_save; 70 int ret; 71 72 mutex_lock(&ac97->page_mutex); 73 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 74 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 75 ret = snd_ac97_update_bits(ac97, reg, mask, value); 76 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 77 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 78 return ret; 79 } 80 81 /* 82 * shared line-in/mic controls 83 */ 84 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo, 85 const char **texts, unsigned int nums) 86 { 87 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 88 uinfo->count = 1; 89 uinfo->value.enumerated.items = nums; 90 if (uinfo->value.enumerated.item > nums - 1) 91 uinfo->value.enumerated.item = nums - 1; 92 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 93 return 0; 94 } 95 96 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 97 { 98 static const char *texts[] = { "Shared", "Independent" }; 99 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); 100 } 101 102 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 103 { 104 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 105 106 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 107 return 0; 108 } 109 110 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 111 { 112 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 113 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 114 115 if (indep != ac97->indep_surround) { 116 ac97->indep_surround = indep; 117 if (ac97->build_ops->update_jacks) 118 ac97->build_ops->update_jacks(ac97); 119 return 1; 120 } 121 return 0; 122 } 123 124 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 125 { 126 static const char *texts[] = { "2ch", "4ch", "6ch", "8ch" }; 127 return ac97_enum_text_info(kcontrol, uinfo, texts, 128 kcontrol->private_value); 129 } 130 131 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 132 { 133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 134 135 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 136 return 0; 137 } 138 139 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 140 { 141 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 142 unsigned char mode = ucontrol->value.enumerated.item[0]; 143 144 if (mode >= kcontrol->private_value) 145 return -EINVAL; 146 147 if (mode != ac97->channel_mode) { 148 ac97->channel_mode = mode; 149 if (ac97->build_ops->update_jacks) 150 ac97->build_ops->update_jacks(ac97); 151 return 1; 152 } 153 return 0; 154 } 155 156 #define AC97_SURROUND_JACK_MODE_CTL \ 157 { \ 158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 159 .name = "Surround Jack Mode", \ 160 .info = ac97_surround_jack_mode_info, \ 161 .get = ac97_surround_jack_mode_get, \ 162 .put = ac97_surround_jack_mode_put, \ 163 } 164 /* 6ch */ 165 #define AC97_CHANNEL_MODE_CTL \ 166 { \ 167 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 168 .name = "Channel Mode", \ 169 .info = ac97_channel_mode_info, \ 170 .get = ac97_channel_mode_get, \ 171 .put = ac97_channel_mode_put, \ 172 .private_value = 3, \ 173 } 174 /* 4ch */ 175 #define AC97_CHANNEL_MODE_4CH_CTL \ 176 { \ 177 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 178 .name = "Channel Mode", \ 179 .info = ac97_channel_mode_info, \ 180 .get = ac97_channel_mode_get, \ 181 .put = ac97_channel_mode_put, \ 182 .private_value = 2, \ 183 } 184 /* 8ch */ 185 #define AC97_CHANNEL_MODE_8CH_CTL \ 186 { \ 187 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 188 .name = "Channel Mode", \ 189 .info = ac97_channel_mode_info, \ 190 .get = ac97_channel_mode_get, \ 191 .put = ac97_channel_mode_put, \ 192 .private_value = 4, \ 193 } 194 195 static inline int is_surround_on(struct snd_ac97 *ac97) 196 { 197 return ac97->channel_mode >= 1; 198 } 199 200 static inline int is_clfe_on(struct snd_ac97 *ac97) 201 { 202 return ac97->channel_mode >= 2; 203 } 204 205 /* system has shared jacks with surround out enabled */ 206 static inline int is_shared_surrout(struct snd_ac97 *ac97) 207 { 208 return !ac97->indep_surround && is_surround_on(ac97); 209 } 210 211 /* system has shared jacks with center/lfe out enabled */ 212 static inline int is_shared_clfeout(struct snd_ac97 *ac97) 213 { 214 return !ac97->indep_surround && is_clfe_on(ac97); 215 } 216 217 /* system has shared jacks with line in enabled */ 218 static inline int is_shared_linein(struct snd_ac97 *ac97) 219 { 220 return !ac97->indep_surround && !is_surround_on(ac97); 221 } 222 223 /* system has shared jacks with mic in enabled */ 224 static inline int is_shared_micin(struct snd_ac97 *ac97) 225 { 226 return !ac97->indep_surround && !is_clfe_on(ac97); 227 } 228 229 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97) 230 { 231 return is_surround_on(ac97); 232 } 233 234 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 235 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */ 236 237 /* It is possible to indicate to the Yamaha YMF7x3 the type of 238 speakers being used. */ 239 240 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol, 241 struct snd_ctl_elem_info *uinfo) 242 { 243 static char *texts[3] = { 244 "Standard", "Small", "Smaller" 245 }; 246 247 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 248 uinfo->count = 1; 249 uinfo->value.enumerated.items = 3; 250 if (uinfo->value.enumerated.item > 2) 251 uinfo->value.enumerated.item = 2; 252 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 253 return 0; 254 } 255 256 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol, 257 struct snd_ctl_elem_value *ucontrol) 258 { 259 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 260 unsigned short val; 261 262 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL]; 263 val = (val >> 10) & 3; 264 if (val > 0) /* 0 = invalid */ 265 val--; 266 ucontrol->value.enumerated.item[0] = val; 267 return 0; 268 } 269 270 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol, 271 struct snd_ctl_elem_value *ucontrol) 272 { 273 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 274 unsigned short val; 275 276 if (ucontrol->value.enumerated.item[0] > 2) 277 return -EINVAL; 278 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 279 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val); 280 } 281 282 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker = 283 { 284 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 285 .name = "3D Control - Speaker", 286 .info = snd_ac97_ymf7x3_info_speaker, 287 .get = snd_ac97_ymf7x3_get_speaker, 288 .put = snd_ac97_ymf7x3_put_speaker, 289 }; 290 291 /* It is possible to indicate to the Yamaha YMF7x3 the source to 292 direct to the S/PDIF output. */ 293 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol, 294 struct snd_ctl_elem_info *uinfo) 295 { 296 static char *texts[2] = { "AC-Link", "A/D Converter" }; 297 298 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 299 uinfo->count = 1; 300 uinfo->value.enumerated.items = 2; 301 if (uinfo->value.enumerated.item > 1) 302 uinfo->value.enumerated.item = 1; 303 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 304 return 0; 305 } 306 307 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol, 308 struct snd_ctl_elem_value *ucontrol) 309 { 310 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 311 unsigned short val; 312 313 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 314 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 315 return 0; 316 } 317 318 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol, 319 struct snd_ctl_elem_value *ucontrol) 320 { 321 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 322 unsigned short val; 323 324 if (ucontrol->value.enumerated.item[0] > 1) 325 return -EINVAL; 326 val = ucontrol->value.enumerated.item[0] << 1; 327 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val); 328 } 329 330 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97) 331 { 332 struct snd_kcontrol *kctl; 333 int err; 334 335 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 336 err = snd_ctl_add(ac97->bus->card, kctl); 337 if (err < 0) 338 return err; 339 strcpy(kctl->id.name, "3D Control - Wide"); 340 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 341 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 342 err = snd_ctl_add(ac97->bus->card, 343 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker, 344 ac97)); 345 if (err < 0) 346 return err; 347 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00); 348 return 0; 349 } 350 351 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] = 352 { 353 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), 354 AC97_YMF7X3_DIT_CTRL, 0, 1, 0), 355 { 356 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 357 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source", 358 .info = snd_ac97_ymf7x3_spdif_source_info, 359 .get = snd_ac97_ymf7x3_spdif_source_get, 360 .put = snd_ac97_ymf7x3_spdif_source_put, 361 }, 362 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 363 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 364 }; 365 366 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97) 367 { 368 int err; 369 370 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 371 if (err < 0) 372 return err; 373 err = patch_build_controls(ac97, 374 snd_ac97_yamaha_ymf743_controls_spdif, 3); 375 if (err < 0) 376 return err; 377 /* set default PCM S/PDIF params */ 378 /* PCM audio,no copyright,no preemphasis,PCM coder,original */ 379 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201); 380 return 0; 381 } 382 383 static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = { 384 .build_spdif = patch_yamaha_ymf743_build_spdif, 385 .build_3d = patch_yamaha_ymf7x3_3d, 386 }; 387 388 static int patch_yamaha_ymf743(struct snd_ac97 *ac97) 389 { 390 ac97->build_ops = &patch_yamaha_ymf743_ops; 391 ac97->caps |= AC97_BC_BASS_TREBLE; 392 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 393 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 394 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 395 return 0; 396 } 397 398 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 399 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 400 By default, no output pin is selected, and the S/PDIF signal is not output. 401 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 402 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 403 { 404 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 405 406 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 407 uinfo->count = 1; 408 uinfo->value.enumerated.items = 3; 409 if (uinfo->value.enumerated.item > 2) 410 uinfo->value.enumerated.item = 2; 411 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 412 return 0; 413 } 414 415 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 416 { 417 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 418 unsigned short val; 419 420 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 421 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 422 return 0; 423 } 424 425 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 426 { 427 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 428 unsigned short val; 429 430 if (ucontrol->value.enumerated.item[0] > 2) 431 return -EINVAL; 432 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 433 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 434 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val); 435 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 436 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 437 } 438 439 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 440 { 441 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 442 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 443 .info = snd_ac97_ymf7x3_spdif_source_info, 444 .get = snd_ac97_ymf7x3_spdif_source_get, 445 .put = snd_ac97_ymf7x3_spdif_source_put, 446 }, 447 { 448 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 449 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 450 .info = snd_ac97_ymf753_spdif_output_pin_info, 451 .get = snd_ac97_ymf753_spdif_output_pin_get, 452 .put = snd_ac97_ymf753_spdif_output_pin_put, 453 }, 454 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 455 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 456 }; 457 458 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 459 { 460 int err; 461 462 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 463 return err; 464 return 0; 465 } 466 467 static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 468 .build_3d = patch_yamaha_ymf7x3_3d, 469 .build_post_spdif = patch_yamaha_ymf753_post_spdif 470 }; 471 472 static int patch_yamaha_ymf753(struct snd_ac97 * ac97) 473 { 474 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 475 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 476 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 477 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 478 By default, no output pin is selected, and the S/PDIF signal is not output. 479 There is also a bit to mute S/PDIF output in a vendor-specific register. 480 */ 481 ac97->build_ops = &patch_yamaha_ymf753_ops; 482 ac97->caps |= AC97_BC_BASS_TREBLE; 483 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 484 return 0; 485 } 486 487 /* 488 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk> 489 * removed broken wolfson00 patch. 490 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 491 */ 492 493 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 494 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 495 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 496 }; 497 498 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 499 { 500 /* This is known to work for the ViewSonic ViewPad 1000 501 * Randolph Bentson <bentson@holmsjoen.com> 502 * WM9703/9707/9708/9717 503 */ 504 int err, i; 505 506 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 507 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 508 return err; 509 } 510 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 511 return 0; 512 } 513 514 static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 515 .build_specific = patch_wolfson_wm9703_specific, 516 }; 517 518 static int patch_wolfson03(struct snd_ac97 * ac97) 519 { 520 ac97->build_ops = &patch_wolfson_wm9703_ops; 521 return 0; 522 } 523 524 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 525 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 526 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 527 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 528 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 529 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 530 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 531 }; 532 533 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 534 { 535 int err, i; 536 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 537 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 538 return err; 539 } 540 /* patch for DVD noise */ 541 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 542 return 0; 543 } 544 545 static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 546 .build_specific = patch_wolfson_wm9704_specific, 547 }; 548 549 static int patch_wolfson04(struct snd_ac97 * ac97) 550 { 551 /* WM9704M/9704Q */ 552 ac97->build_ops = &patch_wolfson_wm9704_ops; 553 return 0; 554 } 555 556 static int patch_wolfson05(struct snd_ac97 * ac97) 557 { 558 /* WM9705, WM9710 */ 559 ac97->build_ops = &patch_wolfson_wm9703_ops; 560 #ifdef CONFIG_TOUCHSCREEN_WM9705 561 /* WM9705 touchscreen uses AUX and VIDEO for touch */ 562 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX; 563 #endif 564 return 0; 565 } 566 567 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 568 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 569 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 570 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 571 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 572 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 573 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 574 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 575 static const char* wm9711_rec_sel[] = 576 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 577 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 578 579 static const struct ac97_enum wm9711_enum[] = { 580 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 581 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 582 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 583 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 584 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 585 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 586 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 587 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 588 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 589 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 590 }; 591 592 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 593 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 594 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 595 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 596 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 597 AC97_ENUM("ALC Function", wm9711_enum[0]), 598 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 599 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 600 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 601 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 602 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 603 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 604 605 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 606 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 607 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 608 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 609 610 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 611 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0), 612 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 613 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 614 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 615 616 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 617 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 618 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 619 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 620 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 621 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 622 623 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 624 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 625 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 626 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 627 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 628 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 629 630 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 631 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 632 633 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 634 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 635 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 636 637 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 638 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 639 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 640 641 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 642 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 643 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 644 AC97_ENUM("Capture Select", wm9711_enum[8]), 645 646 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 647 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 648 649 AC97_ENUM("Bass Control", wm9711_enum[5]), 650 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 651 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 652 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 653 654 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 655 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 656 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1), 657 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 658 659 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 660 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 661 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 662 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 663 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 664 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 665 666 AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0), 667 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 668 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 669 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 670 }; 671 672 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 673 { 674 int err, i; 675 676 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 677 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 678 return err; 679 } 680 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 681 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 682 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 683 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 684 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 685 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 686 return 0; 687 } 688 689 static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 690 .build_specific = patch_wolfson_wm9711_specific, 691 }; 692 693 static int patch_wolfson11(struct snd_ac97 * ac97) 694 { 695 /* WM9711, WM9712 */ 696 ac97->build_ops = &patch_wolfson_wm9711_ops; 697 698 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 699 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 700 701 return 0; 702 } 703 704 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 705 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 706 static const char* wm9713_rec_src[] = 707 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 708 "Mono Mix", "Zh"}; 709 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 710 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 711 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 712 static const char* wm9713_spk_pga[] = 713 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 714 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 715 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 716 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 717 static const char* wm9713_dac_inv[] = 718 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 719 "Headphone Mix Mono", "NC", "Vmid"}; 720 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 721 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 722 723 static const struct ac97_enum wm9713_enum[] = { 724 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 725 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 726 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 727 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 728 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 729 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 730 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 731 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 732 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 733 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 734 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 735 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 736 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 737 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 738 }; 739 740 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 741 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 742 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 743 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 744 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 745 746 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 747 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 748 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 749 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 750 751 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 752 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 753 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 754 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 755 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 756 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 757 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 758 759 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 760 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 761 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 762 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 763 764 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 765 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 766 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 767 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 768 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 769 AC97_ENUM("Capture Select", wm9713_enum[3]), 770 771 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 772 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 773 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 774 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 775 AC97_ENUM("ALC Function", wm9713_enum[5]), 776 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 777 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 778 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 779 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 780 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 781 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 782 783 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 784 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 785 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 786 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 787 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 788 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 789 790 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 791 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 792 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 793 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 794 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 795 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 796 797 AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 798 AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 799 AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1), 800 AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1), 801 AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1), 802 AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1), 803 804 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 805 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 806 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 807 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 808 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 809 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 810 811 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 812 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 813 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 814 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 815 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 816 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 817 818 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 819 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 820 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 821 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 822 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 823 824 AC97_ENUM("Bass Control", wm9713_enum[12]), 825 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 826 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 827 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 828 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 829 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 830 }; 831 832 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 833 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 834 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 835 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 836 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 837 }; 838 839 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 840 { 841 int err, i; 842 843 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 844 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 845 return err; 846 } 847 return 0; 848 } 849 850 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 851 { 852 int err, i; 853 854 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 855 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 856 return err; 857 } 858 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 859 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 860 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 861 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 862 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 863 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 864 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 865 return 0; 866 } 867 868 #ifdef CONFIG_PM 869 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 870 { 871 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 872 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 873 } 874 875 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 876 { 877 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 878 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 879 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 880 } 881 #endif 882 883 static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 884 .build_specific = patch_wolfson_wm9713_specific, 885 .build_3d = patch_wolfson_wm9713_3d, 886 #ifdef CONFIG_PM 887 .suspend = patch_wolfson_wm9713_suspend, 888 .resume = patch_wolfson_wm9713_resume 889 #endif 890 }; 891 892 static int patch_wolfson13(struct snd_ac97 * ac97) 893 { 894 /* WM9713, WM9714 */ 895 ac97->build_ops = &patch_wolfson_wm9713_ops; 896 897 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 898 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 899 AC97_HAS_NO_STD_PCM; 900 ac97->scaps &= ~AC97_SCAP_MODEM; 901 902 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 903 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 904 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 905 906 return 0; 907 } 908 909 /* 910 * Tritech codec 911 */ 912 static int patch_tritech_tr28028(struct snd_ac97 * ac97) 913 { 914 snd_ac97_write_cache(ac97, 0x26, 0x0300); 915 snd_ac97_write_cache(ac97, 0x26, 0x0000); 916 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 917 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 918 return 0; 919 } 920 921 /* 922 * Sigmatel STAC97xx codecs 923 */ 924 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 925 { 926 struct snd_kcontrol *kctl; 927 int err; 928 929 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 930 return err; 931 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 932 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 933 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 934 return 0; 935 } 936 937 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 938 { 939 struct snd_kcontrol *kctl; 940 int err; 941 942 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 943 return err; 944 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 945 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 946 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 947 return err; 948 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 949 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 950 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 951 return 0; 952 } 953 954 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 955 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", 956 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 957 958 /* "Sigmatel " removed due to excessive name length: */ 959 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 960 AC97_SINGLE("Surround Phase Inversion Playback Switch", 961 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 962 963 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 964 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 965 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 966 }; 967 968 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 969 { 970 int err; 971 972 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 973 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 974 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 975 return err; 976 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 977 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 978 return err; 979 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 980 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 981 return err; 982 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 983 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 984 return err; 985 return 0; 986 } 987 988 static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 989 .build_3d = patch_sigmatel_stac9700_3d, 990 .build_specific = patch_sigmatel_stac97xx_specific 991 }; 992 993 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 994 { 995 ac97->build_ops = &patch_sigmatel_stac9700_ops; 996 return 0; 997 } 998 999 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1000 { 1001 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1002 int err; 1003 1004 mutex_lock(&ac97->page_mutex); 1005 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1006 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 1007 (ucontrol->value.integer.value[0] & 1) << 4); 1008 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 1009 mutex_unlock(&ac97->page_mutex); 1010 return err; 1011 } 1012 1013 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 1014 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1015 .name = "Sigmatel Output Bias Switch", 1016 .info = snd_ac97_info_volsw, 1017 .get = snd_ac97_get_volsw, 1018 .put = snd_ac97_stac9708_put_bias, 1019 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 1020 }; 1021 1022 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 1023 { 1024 int err; 1025 1026 /* the register bit is writable, but the function is not implemented: */ 1027 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 1028 1029 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 1030 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 1031 return err; 1032 return patch_sigmatel_stac97xx_specific(ac97); 1033 } 1034 1035 static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 1036 .build_3d = patch_sigmatel_stac9708_3d, 1037 .build_specific = patch_sigmatel_stac9708_specific 1038 }; 1039 1040 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 1041 { 1042 unsigned int codec72, codec6c; 1043 1044 ac97->build_ops = &patch_sigmatel_stac9708_ops; 1045 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 1046 1047 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 1048 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 1049 1050 if ((codec72==0) && (codec6c==0)) { 1051 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1052 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 1055 } else if ((codec72==0x8000) && (codec6c==0)) { 1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 1059 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 1060 /* nothing */ 1061 } 1062 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1063 return 0; 1064 } 1065 1066 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 1067 { 1068 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1069 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 1070 // patch for SigmaTel 1071 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1072 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 1073 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1074 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1075 } 1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1077 return 0; 1078 } 1079 1080 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1081 { 1082 // patch for SigmaTel 1083 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1084 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1085 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1086 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1087 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1088 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1089 return 0; 1090 } 1091 1092 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1093 { 1094 // patch for SigmaTel 1095 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1096 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1097 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1098 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1099 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1100 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1101 return 0; 1102 } 1103 1104 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1105 { 1106 static char *texts[5] = { "Input/Disabled", "Front Output", 1107 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1108 1109 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1110 uinfo->count = 1; 1111 uinfo->value.enumerated.items = 5; 1112 if (uinfo->value.enumerated.item > 4) 1113 uinfo->value.enumerated.item = 4; 1114 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1115 return 0; 1116 } 1117 1118 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1119 { 1120 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1121 int shift = kcontrol->private_value; 1122 unsigned short val; 1123 1124 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1125 if (!(val & 4)) 1126 ucontrol->value.enumerated.item[0] = 0; 1127 else 1128 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1129 return 0; 1130 } 1131 1132 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1133 { 1134 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1135 int shift = kcontrol->private_value; 1136 unsigned short val; 1137 1138 if (ucontrol->value.enumerated.item[0] > 4) 1139 return -EINVAL; 1140 if (ucontrol->value.enumerated.item[0] == 0) 1141 val = 0; 1142 else 1143 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1144 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1145 7 << shift, val << shift, 0); 1146 } 1147 1148 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1149 { 1150 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1151 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1152 1153 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1154 uinfo->count = 1; 1155 uinfo->value.enumerated.items = 7; 1156 if (uinfo->value.enumerated.item > 6) 1157 uinfo->value.enumerated.item = 6; 1158 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1159 return 0; 1160 } 1161 1162 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1163 { 1164 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1165 int shift = kcontrol->private_value; 1166 unsigned short val; 1167 1168 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1169 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1170 return 0; 1171 } 1172 1173 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1174 { 1175 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1176 int shift = kcontrol->private_value; 1177 1178 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1179 ucontrol->value.enumerated.item[0] << shift, 0); 1180 } 1181 1182 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1183 { 1184 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1185 1186 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1187 uinfo->count = 1; 1188 uinfo->value.enumerated.items = 3; 1189 if (uinfo->value.enumerated.item > 2) 1190 uinfo->value.enumerated.item = 2; 1191 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1192 return 0; 1193 } 1194 1195 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1196 { 1197 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1198 1199 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1200 return 0; 1201 } 1202 1203 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1204 { 1205 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1206 1207 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1208 ucontrol->value.enumerated.item[0], 0); 1209 } 1210 1211 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1212 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1213 .info = snd_ac97_stac9758_output_jack_info, \ 1214 .get = snd_ac97_stac9758_output_jack_get, \ 1215 .put = snd_ac97_stac9758_output_jack_put, \ 1216 .private_value = shift } 1217 #define STAC9758_INPUT_JACK(xname, shift) \ 1218 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1219 .info = snd_ac97_stac9758_input_jack_info, \ 1220 .get = snd_ac97_stac9758_input_jack_get, \ 1221 .put = snd_ac97_stac9758_input_jack_put, \ 1222 .private_value = shift } 1223 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1224 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1225 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1226 STAC9758_OUTPUT_JACK("Front Jack", 7), 1227 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1228 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1229 STAC9758_INPUT_JACK("Mic Input Source", 0), 1230 STAC9758_INPUT_JACK("Line Input Source", 8), 1231 { 1232 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1233 .name = "Headphone Amp", 1234 .info = snd_ac97_stac9758_phonesel_info, 1235 .get = snd_ac97_stac9758_phonesel_get, 1236 .put = snd_ac97_stac9758_phonesel_put 1237 }, 1238 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1239 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1240 }; 1241 1242 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1243 { 1244 int err; 1245 1246 err = patch_sigmatel_stac97xx_specific(ac97); 1247 if (err < 0) 1248 return err; 1249 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1250 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1251 if (err < 0) 1252 return err; 1253 /* DAC-A direct */ 1254 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1255 /* DAC-A to Mix = PCM */ 1256 /* DAC-B direct = Surround */ 1257 /* DAC-B to Mix */ 1258 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1259 /* DAC-C direct = Center/LFE */ 1260 1261 return 0; 1262 } 1263 1264 static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1265 .build_3d = patch_sigmatel_stac9700_3d, 1266 .build_specific = patch_sigmatel_stac9758_specific 1267 }; 1268 1269 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1270 { 1271 static unsigned short regs[4] = { 1272 AC97_SIGMATEL_OUTSEL, 1273 AC97_SIGMATEL_IOMISC, 1274 AC97_SIGMATEL_INSEL, 1275 AC97_SIGMATEL_VARIOUS 1276 }; 1277 static unsigned short def_regs[4] = { 1278 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1279 /* IOMISC */ 0x2001, 1280 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1281 /* VARIOUS */ 0x0040 1282 }; 1283 static unsigned short m675_regs[4] = { 1284 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1285 /* IOMISC */ 0x2102, /* HP amp on */ 1286 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1287 /* VARIOUS */ 0x0041 /* stereo mic */ 1288 }; 1289 unsigned short *pregs = def_regs; 1290 int i; 1291 1292 /* Gateway M675 notebook */ 1293 if (ac97->pci && 1294 ac97->subsystem_vendor == 0x107b && 1295 ac97->subsystem_device == 0x0601) 1296 pregs = m675_regs; 1297 1298 // patch for SigmaTel 1299 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1300 /* FIXME: assume only page 0 for writing cache */ 1301 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1302 for (i = 0; i < 4; i++) 1303 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1304 1305 ac97->flags |= AC97_STEREO_MUTES; 1306 return 0; 1307 } 1308 1309 /* 1310 * Cirrus Logic CS42xx codecs 1311 */ 1312 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1313 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1314 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1315 }; 1316 1317 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1318 { 1319 int err; 1320 1321 /* con mask, pro mask, default */ 1322 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1323 return err; 1324 /* switch, spsa */ 1325 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1326 return err; 1327 switch (ac97->id & AC97_ID_CS_MASK) { 1328 case AC97_ID_CS4205: 1329 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1330 return err; 1331 break; 1332 } 1333 /* set default PCM S/PDIF params */ 1334 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1335 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1336 return 0; 1337 } 1338 1339 static const struct snd_ac97_build_ops patch_cirrus_ops = { 1340 .build_spdif = patch_cirrus_build_spdif 1341 }; 1342 1343 static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1344 { 1345 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1346 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1347 - sp/dif EA ID is not set, but sp/dif is always present. 1348 - enable/disable is spdif register bit 15. 1349 - sp/dif control register is 0x68. differs from AC97: 1350 - valid is bit 14 (vs 15) 1351 - no DRS 1352 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1353 - sp/dif ssource select is in 0x5e bits 0,1. 1354 */ 1355 1356 ac97->build_ops = &patch_cirrus_ops; 1357 ac97->flags |= AC97_CS_SPDIF; 1358 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1359 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1360 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1361 return 0; 1362 } 1363 1364 static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1365 { 1366 /* force the detection of PC Beep */ 1367 ac97->flags |= AC97_HAS_PC_BEEP; 1368 1369 return patch_cirrus_spdif(ac97); 1370 } 1371 1372 /* 1373 * Conexant codecs 1374 */ 1375 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1376 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1377 }; 1378 1379 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1380 { 1381 int err; 1382 1383 /* con mask, pro mask, default */ 1384 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1385 return err; 1386 /* switch */ 1387 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1388 return err; 1389 /* set default PCM S/PDIF params */ 1390 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1391 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1392 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1393 return 0; 1394 } 1395 1396 static const struct snd_ac97_build_ops patch_conexant_ops = { 1397 .build_spdif = patch_conexant_build_spdif 1398 }; 1399 1400 static int patch_conexant(struct snd_ac97 * ac97) 1401 { 1402 ac97->build_ops = &patch_conexant_ops; 1403 ac97->flags |= AC97_CX_SPDIF; 1404 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1405 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1406 return 0; 1407 } 1408 1409 static int patch_cx20551(struct snd_ac97 *ac97) 1410 { 1411 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1412 return 0; 1413 } 1414 1415 /* 1416 * Analog Device AD18xx, AD19xx codecs 1417 */ 1418 #ifdef CONFIG_PM 1419 static void ad18xx_resume(struct snd_ac97 *ac97) 1420 { 1421 static unsigned short setup_regs[] = { 1422 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1423 }; 1424 int i, codec; 1425 1426 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1427 unsigned short reg = setup_regs[i]; 1428 if (test_bit(reg, ac97->reg_accessed)) { 1429 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1430 snd_ac97_read(ac97, reg); 1431 } 1432 } 1433 1434 if (! (ac97->flags & AC97_AD_MULTI)) 1435 /* normal restore */ 1436 snd_ac97_restore_status(ac97); 1437 else { 1438 /* restore the AD18xx codec configurations */ 1439 for (codec = 0; codec < 3; codec++) { 1440 if (! ac97->spec.ad18xx.id[codec]) 1441 continue; 1442 /* select single codec */ 1443 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1444 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1445 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1446 } 1447 /* select all codecs */ 1448 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1449 1450 /* restore status */ 1451 for (i = 2; i < 0x7c ; i += 2) { 1452 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1453 continue; 1454 if (test_bit(i, ac97->reg_accessed)) { 1455 /* handle multi codecs for AD18xx */ 1456 if (i == AC97_PCM) { 1457 for (codec = 0; codec < 3; codec++) { 1458 if (! ac97->spec.ad18xx.id[codec]) 1459 continue; 1460 /* select single codec */ 1461 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1462 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1463 /* update PCM bits */ 1464 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1465 } 1466 /* select all codecs */ 1467 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1468 continue; 1469 } else if (i == AC97_AD_TEST || 1470 i == AC97_AD_CODEC_CFG || 1471 i == AC97_AD_SERIAL_CFG) 1472 continue; /* ignore */ 1473 } 1474 snd_ac97_write(ac97, i, ac97->regs[i]); 1475 snd_ac97_read(ac97, i); 1476 } 1477 } 1478 1479 snd_ac97_restore_iec958(ac97); 1480 } 1481 1482 static void ad1888_resume(struct snd_ac97 *ac97) 1483 { 1484 ad18xx_resume(ac97); 1485 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1486 } 1487 1488 #endif 1489 1490 static const struct snd_ac97_res_table ad1819_restbl[] = { 1491 { AC97_PHONE, 0x9f1f }, 1492 { AC97_MIC, 0x9f1f }, 1493 { AC97_LINE, 0x9f1f }, 1494 { AC97_CD, 0x9f1f }, 1495 { AC97_VIDEO, 0x9f1f }, 1496 { AC97_AUX, 0x9f1f }, 1497 { AC97_PCM, 0x9f1f }, 1498 { } /* terminator */ 1499 }; 1500 1501 static int patch_ad1819(struct snd_ac97 * ac97) 1502 { 1503 unsigned short scfg; 1504 1505 // patch for Analog Devices 1506 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1507 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1508 ac97->res_table = ad1819_restbl; 1509 return 0; 1510 } 1511 1512 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1513 { 1514 unsigned short val; 1515 1516 // test for unchained codec 1517 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1518 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1519 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1520 if ((val & 0xff40) != 0x5340) 1521 return 0; 1522 ac97->spec.ad18xx.unchained[idx] = mask; 1523 ac97->spec.ad18xx.id[idx] = val; 1524 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1525 return mask; 1526 } 1527 1528 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1529 { 1530 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1531 unsigned short val; 1532 1533 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1534 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1535 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1536 if ((val & 0xff40) != 0x5340) 1537 return 0; 1538 if (codec_bits) 1539 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1540 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1541 ac97->spec.ad18xx.id[idx] = val; 1542 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1543 return 1; 1544 } 1545 1546 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1547 { 1548 // already detected? 1549 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1550 cidx1 = -1; 1551 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1552 cidx2 = -1; 1553 if (cidx1 < 0 && cidx2 < 0) 1554 return; 1555 // test for chained codecs 1556 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1557 ac97->spec.ad18xx.unchained[unchained_idx]); 1558 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1559 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1560 if (cidx1 >= 0) { 1561 if (cidx2 < 0) 1562 patch_ad1881_chained1(ac97, cidx1, 0); 1563 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1564 patch_ad1881_chained1(ac97, cidx2, 0); 1565 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1566 patch_ad1881_chained1(ac97, cidx1, 0); 1567 } else if (cidx2 >= 0) { 1568 patch_ad1881_chained1(ac97, cidx2, 0); 1569 } 1570 } 1571 1572 static const struct snd_ac97_build_ops patch_ad1881_build_ops = { 1573 #ifdef CONFIG_PM 1574 .resume = ad18xx_resume 1575 #endif 1576 }; 1577 1578 static int patch_ad1881(struct snd_ac97 * ac97) 1579 { 1580 static const char cfg_idxs[3][2] = { 1581 {2, 1}, 1582 {0, 2}, 1583 {0, 1} 1584 }; 1585 1586 // patch for Analog Devices 1587 unsigned short codecs[3]; 1588 unsigned short val; 1589 int idx, num; 1590 1591 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1592 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1593 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1594 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1595 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1596 1597 if (! (codecs[0] || codecs[1] || codecs[2])) 1598 goto __end; 1599 1600 for (idx = 0; idx < 3; idx++) 1601 if (ac97->spec.ad18xx.unchained[idx]) 1602 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1603 1604 if (ac97->spec.ad18xx.id[1]) { 1605 ac97->flags |= AC97_AD_MULTI; 1606 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1607 } 1608 if (ac97->spec.ad18xx.id[2]) { 1609 ac97->flags |= AC97_AD_MULTI; 1610 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1611 } 1612 1613 __end: 1614 /* select all codecs */ 1615 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1616 /* check if only one codec is present */ 1617 for (idx = num = 0; idx < 3; idx++) 1618 if (ac97->spec.ad18xx.id[idx]) 1619 num++; 1620 if (num == 1) { 1621 /* ok, deselect all ID bits */ 1622 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1623 ac97->spec.ad18xx.codec_cfg[0] = 1624 ac97->spec.ad18xx.codec_cfg[1] = 1625 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1626 } 1627 /* required for AD1886/AD1885 combination */ 1628 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1629 if (ac97->spec.ad18xx.id[0]) { 1630 ac97->id &= 0xffff0000; 1631 ac97->id |= ac97->spec.ad18xx.id[0]; 1632 } 1633 ac97->build_ops = &patch_ad1881_build_ops; 1634 return 0; 1635 } 1636 1637 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1638 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1639 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1640 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1641 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1642 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1643 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1644 }; 1645 1646 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1647 1648 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1649 { 1650 int err; 1651 1652 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1653 return err; 1654 reset_tlv(ac97, "Headphone Playback Volume", 1655 db_scale_6bit_6db_max); 1656 return 0; 1657 } 1658 1659 static const struct snd_ac97_build_ops patch_ad1885_build_ops = { 1660 .build_specific = &patch_ad1885_specific, 1661 #ifdef CONFIG_PM 1662 .resume = ad18xx_resume 1663 #endif 1664 }; 1665 1666 static int patch_ad1885(struct snd_ac97 * ac97) 1667 { 1668 patch_ad1881(ac97); 1669 /* This is required to deal with the Intel D815EEAL2 */ 1670 /* i.e. Line out is actually headphone out from codec */ 1671 1672 /* set default */ 1673 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1674 1675 ac97->build_ops = &patch_ad1885_build_ops; 1676 return 0; 1677 } 1678 1679 static int patch_ad1886_specific(struct snd_ac97 * ac97) 1680 { 1681 reset_tlv(ac97, "Headphone Playback Volume", 1682 db_scale_6bit_6db_max); 1683 return 0; 1684 } 1685 1686 static const struct snd_ac97_build_ops patch_ad1886_build_ops = { 1687 .build_specific = &patch_ad1886_specific, 1688 #ifdef CONFIG_PM 1689 .resume = ad18xx_resume 1690 #endif 1691 }; 1692 1693 static int patch_ad1886(struct snd_ac97 * ac97) 1694 { 1695 patch_ad1881(ac97); 1696 /* Presario700 workaround */ 1697 /* for Jack Sense/SPDIF Register misetting causing */ 1698 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1699 ac97->build_ops = &patch_ad1886_build_ops; 1700 return 0; 1701 } 1702 1703 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1704 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1705 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1706 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1707 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1708 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1709 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1710 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1711 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1712 #define AC97_AD198X_VREF_SHIFT 2 1713 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1714 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1715 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1716 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1717 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1718 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1719 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1720 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1721 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1722 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1723 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1724 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1725 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1726 1727 /* MISC 1 bits (AD1986 register 0x76) */ 1728 #define AC97_AD1986_MBC 0x0003 /* mic boost */ 1729 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1730 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1731 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1732 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1733 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1734 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1735 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1736 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1737 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1738 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1739 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1740 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1741 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1742 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1743 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1744 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1745 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1746 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1747 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1748 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1749 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1750 1751 /* MISC 2 bits (AD1986 register 0x70) */ 1752 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1753 1754 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1755 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1756 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1757 #define AC97_AD1986_CVREF_MASK \ 1758 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1759 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1760 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1761 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1762 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1763 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1764 #define AC97_AD1986_MVREF_MASK \ 1765 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1766 1767 /* MISC 3 bits (AD1986 register 0x7a) */ 1768 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1769 1770 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1771 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1772 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1773 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1774 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1775 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1776 #define AC97_AD1986_LVREF_MASK \ 1777 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1778 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1779 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1780 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1781 /* input select Surround DACs */ 1782 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1783 /* select C/LFE DACs */ 1784 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1785 1786 /* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1787 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1788 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1789 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1790 #define AC97_AD1986_OMS_MASK \ 1791 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1792 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1793 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1794 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1795 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1796 /* are MIC sources */ 1797 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1798 /* are MIC sources */ 1799 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1800 /* are MIC sources */ 1801 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1802 /* are MIC sources */ 1803 1804 1805 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1806 { 1807 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1808 1809 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1810 uinfo->count = 1; 1811 uinfo->value.enumerated.items = 2; 1812 if (uinfo->value.enumerated.item > 1) 1813 uinfo->value.enumerated.item = 1; 1814 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1815 return 0; 1816 } 1817 1818 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1819 { 1820 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1821 unsigned short val; 1822 1823 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1824 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1825 return 0; 1826 } 1827 1828 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1829 { 1830 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1831 unsigned short val; 1832 1833 if (ucontrol->value.enumerated.item[0] > 1) 1834 return -EINVAL; 1835 val = ucontrol->value.enumerated.item[0] << 2; 1836 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1837 } 1838 1839 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1840 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1841 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1842 .info = snd_ac97_ad198x_spdif_source_info, 1843 .get = snd_ac97_ad198x_spdif_source_get, 1844 .put = snd_ac97_ad198x_spdif_source_put, 1845 }; 1846 1847 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1848 { 1849 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1850 } 1851 1852 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1853 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1854 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1855 }; 1856 1857 /* black list to avoid HP/Line jack-sense controls 1858 * (SS vendor << 16 | device) 1859 */ 1860 static unsigned int ad1981_jacks_blacklist[] = { 1861 0x10140523, /* Thinkpad R40 */ 1862 0x10140534, /* Thinkpad X31 */ 1863 0x10140537, /* Thinkpad T41p */ 1864 0x1014053e, /* Thinkpad R40e */ 1865 0x10140554, /* Thinkpad T42p/R50p */ 1866 0x10140567, /* Thinkpad T43p 2668-G7U */ 1867 0x10140581, /* Thinkpad X41-2527 */ 1868 0x10280160, /* Dell Dimension 2400 */ 1869 0x104380b0, /* Asus A7V8X-MX */ 1870 0x11790241, /* Toshiba Satellite A-15 S127 */ 1871 0x1179ff10, /* Toshiba P500 */ 1872 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1873 0 /* end */ 1874 }; 1875 1876 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1877 { 1878 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1879 for (; *list; list++) 1880 if (*list == subid) 1881 return 1; 1882 return 0; 1883 } 1884 1885 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1886 { 1887 if (check_list(ac97, ad1981_jacks_blacklist)) 1888 return 0; 1889 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1890 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1891 } 1892 1893 static const struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1894 .build_post_spdif = patch_ad198x_post_spdif, 1895 .build_specific = patch_ad1981a_specific, 1896 #ifdef CONFIG_PM 1897 .resume = ad18xx_resume 1898 #endif 1899 }; 1900 1901 /* white list to enable HP jack-sense bits 1902 * (SS vendor << 16 | device) 1903 */ 1904 static unsigned int ad1981_jacks_whitelist[] = { 1905 0x0e11005a, /* HP nc4000/4010 */ 1906 0x103c0890, /* HP nc6000 */ 1907 0x103c0938, /* HP nc4220 */ 1908 0x103c099c, /* HP nx6110 */ 1909 0x103c0944, /* HP nc6220 */ 1910 0x103c0934, /* HP nc8220 */ 1911 0x103c006d, /* HP nx9105 */ 1912 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */ 1913 0x17340088, /* FSC Scenic-W */ 1914 0 /* end */ 1915 }; 1916 1917 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1918 { 1919 if (check_list(ac97, ad1981_jacks_whitelist)) 1920 /* enable headphone jack sense */ 1921 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1922 } 1923 1924 static int patch_ad1981a(struct snd_ac97 *ac97) 1925 { 1926 patch_ad1881(ac97); 1927 ac97->build_ops = &patch_ad1981a_build_ops; 1928 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1929 ac97->flags |= AC97_STEREO_MUTES; 1930 check_ad1981_hp_jack_sense(ac97); 1931 return 0; 1932 } 1933 1934 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1935 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1936 1937 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1938 { 1939 int err; 1940 1941 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1942 return err; 1943 if (check_list(ac97, ad1981_jacks_blacklist)) 1944 return 0; 1945 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1946 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1947 } 1948 1949 static const struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1950 .build_post_spdif = patch_ad198x_post_spdif, 1951 .build_specific = patch_ad1981b_specific, 1952 #ifdef CONFIG_PM 1953 .resume = ad18xx_resume 1954 #endif 1955 }; 1956 1957 static int patch_ad1981b(struct snd_ac97 *ac97) 1958 { 1959 patch_ad1881(ac97); 1960 ac97->build_ops = &patch_ad1981b_build_ops; 1961 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1962 ac97->flags |= AC97_STEREO_MUTES; 1963 check_ad1981_hp_jack_sense(ac97); 1964 return 0; 1965 } 1966 1967 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info 1968 1969 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1970 { 1971 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1972 unsigned short val; 1973 1974 val = ac97->regs[AC97_AD_MISC]; 1975 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1976 if (ac97->spec.ad18xx.lo_as_master) 1977 ucontrol->value.integer.value[0] = 1978 !ucontrol->value.integer.value[0]; 1979 return 0; 1980 } 1981 1982 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1983 { 1984 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1985 unsigned short val; 1986 1987 val = !ucontrol->value.integer.value[0]; 1988 if (ac97->spec.ad18xx.lo_as_master) 1989 val = !val; 1990 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1991 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1992 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1993 } 1994 1995 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1996 { 1997 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1998 1999 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2000 uinfo->count = 1; 2001 uinfo->value.enumerated.items = 3; 2002 if (uinfo->value.enumerated.item > 2) 2003 uinfo->value.enumerated.item = 2; 2004 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2005 return 0; 2006 } 2007 2008 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2009 { 2010 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2011 unsigned short val; 2012 2013 val = ac97->regs[AC97_AD_MISC]; 2014 if (!(val & AC97_AD198X_DMIX1)) 2015 ucontrol->value.enumerated.item[0] = 0; 2016 else 2017 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 2018 return 0; 2019 } 2020 2021 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2022 { 2023 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2024 unsigned short val; 2025 2026 if (ucontrol->value.enumerated.item[0] > 2) 2027 return -EINVAL; 2028 if (ucontrol->value.enumerated.item[0] == 0) 2029 val = 0; 2030 else 2031 val = AC97_AD198X_DMIX1 | 2032 ((ucontrol->value.enumerated.item[0] - 1) << 8); 2033 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2034 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 2035 } 2036 2037 static void ad1888_update_jacks(struct snd_ac97 *ac97) 2038 { 2039 unsigned short val = 0; 2040 /* clear LODIS if shared jack is to be used for Surround out */ 2041 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97)) 2042 val |= (1 << 12); 2043 /* clear CLDIS if shared jack is to be used for C/LFE out */ 2044 if (is_shared_micin(ac97)) 2045 val |= (1 << 11); 2046 /* shared Line-In */ 2047 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 2048 } 2049 2050 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 2051 { 2052 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2053 .name = "Exchange Front/Surround", 2054 .info = snd_ac97_ad1888_lohpsel_info, 2055 .get = snd_ac97_ad1888_lohpsel_get, 2056 .put = snd_ac97_ad1888_lohpsel_put 2057 }, 2058 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1), 2059 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 2060 AC97_AD_HPFD_SHIFT, 1, 1), 2061 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 2062 { 2063 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2064 .name = "Downmix", 2065 .info = snd_ac97_ad1888_downmix_info, 2066 .get = snd_ac97_ad1888_downmix_get, 2067 .put = snd_ac97_ad1888_downmix_put 2068 }, 2069 AC97_SURROUND_JACK_MODE_CTL, 2070 AC97_CHANNEL_MODE_CTL, 2071 2072 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2073 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2074 }; 2075 2076 static int patch_ad1888_specific(struct snd_ac97 *ac97) 2077 { 2078 if (!ac97->spec.ad18xx.lo_as_master) { 2079 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2080 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2081 "Master Surround Playback"); 2082 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", 2083 "Master Playback"); 2084 } 2085 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 2086 } 2087 2088 static const struct snd_ac97_build_ops patch_ad1888_build_ops = { 2089 .build_post_spdif = patch_ad198x_post_spdif, 2090 .build_specific = patch_ad1888_specific, 2091 #ifdef CONFIG_PM 2092 .resume = ad1888_resume, 2093 #endif 2094 .update_jacks = ad1888_update_jacks, 2095 }; 2096 2097 static int patch_ad1888(struct snd_ac97 * ac97) 2098 { 2099 unsigned short misc; 2100 2101 patch_ad1881(ac97); 2102 ac97->build_ops = &patch_ad1888_build_ops; 2103 2104 /* 2105 * LO can be used as a real line-out on some devices, 2106 * and we need to revert the front/surround mixer switches 2107 */ 2108 if (ac97->subsystem_vendor == 0x1043 && 2109 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */ 2110 ac97->spec.ad18xx.lo_as_master = 1; 2111 2112 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2113 /* AD-compatible mode */ 2114 /* Stereo mutes enabled */ 2115 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC; 2116 if (!ac97->spec.ad18xx.lo_as_master) 2117 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2118 /* it seems that most vendors connect line-out connector to 2119 * headphone out of AC'97 2120 */ 2121 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL; 2122 2123 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc); 2124 ac97->flags |= AC97_STEREO_MUTES; 2125 return 0; 2126 } 2127 2128 static int patch_ad1980_specific(struct snd_ac97 *ac97) 2129 { 2130 int err; 2131 2132 if ((err = patch_ad1888_specific(ac97)) < 0) 2133 return err; 2134 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2135 } 2136 2137 static const struct snd_ac97_build_ops patch_ad1980_build_ops = { 2138 .build_post_spdif = patch_ad198x_post_spdif, 2139 .build_specific = patch_ad1980_specific, 2140 #ifdef CONFIG_PM 2141 .resume = ad18xx_resume, 2142 #endif 2143 .update_jacks = ad1888_update_jacks, 2144 }; 2145 2146 static int patch_ad1980(struct snd_ac97 * ac97) 2147 { 2148 patch_ad1888(ac97); 2149 ac97->build_ops = &patch_ad1980_build_ops; 2150 return 0; 2151 } 2152 2153 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2154 struct snd_ctl_elem_info *uinfo) 2155 { 2156 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"}; 2157 2158 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2159 uinfo->count = 1; 2160 uinfo->value.enumerated.items = 4; 2161 if (uinfo->value.enumerated.item > 3) 2162 uinfo->value.enumerated.item = 3; 2163 strcpy(uinfo->value.enumerated.name, 2164 texts[uinfo->value.enumerated.item]); 2165 return 0; 2166 } 2167 2168 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2169 struct snd_ctl_elem_value *ucontrol) 2170 { 2171 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2172 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2173 unsigned short val; 2174 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2175 >> AC97_AD198X_VREF_SHIFT; 2176 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2177 return 0; 2178 } 2179 2180 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2181 struct snd_ctl_elem_value *ucontrol) 2182 { 2183 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2184 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2185 unsigned short val; 2186 2187 if (ucontrol->value.enumerated.item[0] > 3) 2188 return -EINVAL; 2189 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2190 << AC97_AD198X_VREF_SHIFT; 2191 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2192 AC97_AD198X_VREF_MASK, val); 2193 } 2194 2195 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2196 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2197 { 2198 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2199 .name = "Exchange Front/Surround", 2200 .info = snd_ac97_ad1888_lohpsel_info, 2201 .get = snd_ac97_ad1888_lohpsel_get, 2202 .put = snd_ac97_ad1888_lohpsel_put 2203 }, 2204 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2205 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2206 AC97_AD_MISC, 7, 1, 0), 2207 { 2208 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2209 .name = "Downmix", 2210 .info = snd_ac97_ad1888_downmix_info, 2211 .get = snd_ac97_ad1888_downmix_get, 2212 .put = snd_ac97_ad1888_downmix_put 2213 }, 2214 { 2215 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2216 .name = "V_REFOUT", 2217 .info = snd_ac97_ad1985_vrefout_info, 2218 .get = snd_ac97_ad1985_vrefout_get, 2219 .put = snd_ac97_ad1985_vrefout_put 2220 }, 2221 AC97_SURROUND_JACK_MODE_CTL, 2222 AC97_CHANNEL_MODE_CTL, 2223 2224 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2225 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2226 }; 2227 2228 static void ad1985_update_jacks(struct snd_ac97 *ac97) 2229 { 2230 ad1888_update_jacks(ac97); 2231 /* clear OMS if shared jack is to be used for C/LFE out */ 2232 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2233 is_shared_micin(ac97) ? 1 << 9 : 0); 2234 } 2235 2236 static int patch_ad1985_specific(struct snd_ac97 *ac97) 2237 { 2238 int err; 2239 2240 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2241 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2242 "Master Surround Playback"); 2243 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2244 2245 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2246 return err; 2247 2248 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2249 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2250 } 2251 2252 static const struct snd_ac97_build_ops patch_ad1985_build_ops = { 2253 .build_post_spdif = patch_ad198x_post_spdif, 2254 .build_specific = patch_ad1985_specific, 2255 #ifdef CONFIG_PM 2256 .resume = ad18xx_resume, 2257 #endif 2258 .update_jacks = ad1985_update_jacks, 2259 }; 2260 2261 static int patch_ad1985(struct snd_ac97 * ac97) 2262 { 2263 unsigned short misc; 2264 2265 patch_ad1881(ac97); 2266 ac97->build_ops = &patch_ad1985_build_ops; 2267 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2268 /* switch front/surround line-out/hp-out */ 2269 /* AD-compatible mode */ 2270 /* Stereo mutes enabled */ 2271 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2272 AC97_AD198X_LOSEL | 2273 AC97_AD198X_HPSEL | 2274 AC97_AD198X_MSPLT | 2275 AC97_AD198X_AC97NC); 2276 ac97->flags |= AC97_STEREO_MUTES; 2277 2278 /* update current jack configuration */ 2279 ad1985_update_jacks(ac97); 2280 2281 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2282 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2283 return 0; 2284 } 2285 2286 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info 2287 2288 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2289 struct snd_ctl_elem_value *ucontrol) 2290 { 2291 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2292 unsigned short val; 2293 2294 val = ac97->regs[AC97_AD_MISC3]; 2295 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2296 return 0; 2297 } 2298 2299 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2300 struct snd_ctl_elem_value *ucontrol) 2301 { 2302 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2303 int ret0; 2304 int ret1; 2305 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2306 2307 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2308 ucontrol->value.integer.value[0] != 0 2309 ? AC97_AD1986_LOSEL : 0); 2310 if (ret0 < 0) 2311 return ret0; 2312 2313 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2314 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2315 (ucontrol->value.integer.value[0] != 0 2316 || sprd) 2317 ? AC97_AD1986_SOSEL : 0); 2318 if (ret1 < 0) 2319 return ret1; 2320 2321 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2322 } 2323 2324 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2325 struct snd_ctl_elem_value *ucontrol) 2326 { 2327 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2328 unsigned short val; 2329 2330 val = ac97->regs[AC97_AD_MISC]; 2331 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2332 return 0; 2333 } 2334 2335 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2336 struct snd_ctl_elem_value *ucontrol) 2337 { 2338 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2339 int ret0; 2340 int ret1; 2341 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2342 2343 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2344 ucontrol->value.integer.value[0] != 0 2345 ? AC97_AD1986_SPRD : 0); 2346 if (ret0 < 0) 2347 return ret0; 2348 2349 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2350 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2351 (ucontrol->value.integer.value[0] != 0 2352 || sprd) 2353 ? AC97_AD1986_SOSEL : 0); 2354 if (ret1 < 0) 2355 return ret1; 2356 2357 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2358 } 2359 2360 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2361 struct snd_ctl_elem_value *ucontrol) 2362 { 2363 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2364 2365 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2366 return 0; 2367 } 2368 2369 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2370 struct snd_ctl_elem_value *ucontrol) 2371 { 2372 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2373 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2374 2375 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2376 ac97->spec.ad18xx.swap_mic_linein = swap; 2377 if (ac97->build_ops->update_jacks) 2378 ac97->build_ops->update_jacks(ac97); 2379 return 1; 2380 } 2381 return 0; 2382 } 2383 2384 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2385 struct snd_ctl_elem_value *ucontrol) 2386 { 2387 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2388 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2389 unsigned short val; 2390 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2391 if ((reg & AC97_AD1986_MVREF0) != 0) 2392 val = 2; 2393 else if ((reg & AC97_AD1986_MVREF1) != 0) 2394 val = 3; 2395 else if ((reg & AC97_AD1986_MVREF2) != 0) 2396 val = 1; 2397 else 2398 val = 0; 2399 ucontrol->value.enumerated.item[0] = val; 2400 return 0; 2401 } 2402 2403 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2404 struct snd_ctl_elem_value *ucontrol) 2405 { 2406 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2407 unsigned short cval; 2408 unsigned short lval; 2409 unsigned short mval; 2410 int cret; 2411 int lret; 2412 int mret; 2413 2414 switch (ucontrol->value.enumerated.item[0]) 2415 { 2416 case 0: /* High-Z */ 2417 cval = 0; 2418 lval = 0; 2419 mval = 0; 2420 break; 2421 case 1: /* 3.7 V */ 2422 cval = AC97_AD1986_CVREF2; 2423 lval = AC97_AD1986_LVREF2; 2424 mval = AC97_AD1986_MVREF2; 2425 break; 2426 case 2: /* 2.25 V */ 2427 cval = AC97_AD1986_CVREF0; 2428 lval = AC97_AD1986_LVREF0; 2429 mval = AC97_AD1986_MVREF0; 2430 break; 2431 case 3: /* 0 V */ 2432 cval = AC97_AD1986_CVREF1; 2433 lval = AC97_AD1986_LVREF1; 2434 mval = AC97_AD1986_MVREF1; 2435 break; 2436 default: 2437 return -EINVAL; 2438 } 2439 2440 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2441 AC97_AD1986_CVREF_MASK, cval); 2442 if (cret < 0) 2443 return cret; 2444 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2445 AC97_AD1986_LVREF_MASK, lval); 2446 if (lret < 0) 2447 return lret; 2448 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2449 AC97_AD1986_MVREF_MASK, mval); 2450 if (mret < 0) 2451 return mret; 2452 2453 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2454 } 2455 2456 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2457 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2458 { 2459 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2460 .name = "Exchange Front/Surround", 2461 .info = snd_ac97_ad1986_bool_info, 2462 .get = snd_ac97_ad1986_lososel_get, 2463 .put = snd_ac97_ad1986_lososel_put 2464 }, 2465 { 2466 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2467 .name = "Exchange Mic/Line In", 2468 .info = snd_ac97_ad1986_bool_info, 2469 .get = snd_ac97_ad1986_miclisel_get, 2470 .put = snd_ac97_ad1986_miclisel_put 2471 }, 2472 { 2473 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2474 .name = "Spread Front to Surround and Center/LFE", 2475 .info = snd_ac97_ad1986_bool_info, 2476 .get = snd_ac97_ad1986_spread_get, 2477 .put = snd_ac97_ad1986_spread_put 2478 }, 2479 { 2480 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2481 .name = "Downmix", 2482 .info = snd_ac97_ad1888_downmix_info, 2483 .get = snd_ac97_ad1888_downmix_get, 2484 .put = snd_ac97_ad1888_downmix_put 2485 }, 2486 { 2487 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2488 .name = "V_REFOUT", 2489 .info = snd_ac97_ad1985_vrefout_info, 2490 .get = snd_ac97_ad1986_vrefout_get, 2491 .put = snd_ac97_ad1986_vrefout_put 2492 }, 2493 AC97_SURROUND_JACK_MODE_CTL, 2494 AC97_CHANNEL_MODE_CTL, 2495 2496 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2497 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2498 }; 2499 2500 static void ad1986_update_jacks(struct snd_ac97 *ac97) 2501 { 2502 unsigned short misc_val = 0; 2503 unsigned short ser_val; 2504 2505 /* disable SURROUND and CENTER/LFE if not surround mode */ 2506 if (!is_surround_on(ac97)) 2507 misc_val |= AC97_AD1986_SODIS; 2508 if (!is_clfe_on(ac97)) 2509 misc_val |= AC97_AD1986_CLDIS; 2510 2511 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2512 if (is_shared_linein(ac97)) 2513 misc_val |= AC97_AD1986_LISEL_SURR; 2514 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2515 misc_val |= AC97_AD1986_LISEL_MIC; 2516 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2517 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2518 AC97_AD1986_LISEL_MASK, 2519 misc_val); 2520 2521 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2522 if (is_shared_micin(ac97)) 2523 ser_val = AC97_AD1986_OMS_C; 2524 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2525 ser_val = AC97_AD1986_OMS_L; 2526 else 2527 ser_val = AC97_AD1986_OMS_M; 2528 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2529 AC97_AD1986_OMS_MASK, 2530 ser_val); 2531 } 2532 2533 static int patch_ad1986_specific(struct snd_ac97 *ac97) 2534 { 2535 int err; 2536 2537 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2538 return err; 2539 2540 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2541 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2542 } 2543 2544 static const struct snd_ac97_build_ops patch_ad1986_build_ops = { 2545 .build_post_spdif = patch_ad198x_post_spdif, 2546 .build_specific = patch_ad1986_specific, 2547 #ifdef CONFIG_PM 2548 .resume = ad18xx_resume, 2549 #endif 2550 .update_jacks = ad1986_update_jacks, 2551 }; 2552 2553 static int patch_ad1986(struct snd_ac97 * ac97) 2554 { 2555 patch_ad1881(ac97); 2556 ac97->build_ops = &patch_ad1986_build_ops; 2557 ac97->flags |= AC97_STEREO_MUTES; 2558 2559 /* update current jack configuration */ 2560 ad1986_update_jacks(ac97); 2561 2562 return 0; 2563 } 2564 2565 /* 2566 * realtek ALC203: use mono-out for pin 37 2567 */ 2568 static int patch_alc203(struct snd_ac97 *ac97) 2569 { 2570 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400); 2571 return 0; 2572 } 2573 2574 /* 2575 * realtek ALC65x/850 codecs 2576 */ 2577 static void alc650_update_jacks(struct snd_ac97 *ac97) 2578 { 2579 int shared; 2580 2581 /* shared Line-In / Surround Out */ 2582 shared = is_shared_surrout(ac97); 2583 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2584 shared ? (1 << 9) : 0); 2585 /* update shared Mic In / Center/LFE Out */ 2586 shared = is_shared_clfeout(ac97); 2587 /* disable/enable vref */ 2588 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2589 shared ? (1 << 12) : 0); 2590 /* turn on/off center-on-mic */ 2591 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2592 shared ? (1 << 10) : 0); 2593 /* GPIO0 high for mic */ 2594 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2595 shared ? 0 : 0x100); 2596 } 2597 2598 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2599 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2600 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2601 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2602 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2603 /* 4: Analog Input To Surround */ 2604 /* 5: Analog Input To Center/LFE */ 2605 /* 6: Independent Master Volume Right */ 2606 /* 7: Independent Master Volume Left */ 2607 /* 8: reserved */ 2608 /* 9: Line-In/Surround share */ 2609 /* 10: Mic/CLFE share */ 2610 /* 11-13: in IEC958 controls */ 2611 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 2612 #if 0 /* always set in patch_alc650 */ 2613 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2614 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2615 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2616 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2617 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2618 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2619 #endif 2620 AC97_SURROUND_JACK_MODE_CTL, 2621 AC97_CHANNEL_MODE_CTL, 2622 }; 2623 2624 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2625 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2626 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2627 /* disable this controls since it doesn't work as expected */ 2628 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2629 }; 2630 2631 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2632 2633 static int patch_alc650_specific(struct snd_ac97 * ac97) 2634 { 2635 int err; 2636 2637 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2638 return err; 2639 if (ac97->ext_id & AC97_EI_SPDIF) { 2640 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2641 return err; 2642 } 2643 if (ac97->id != AC97_ID_ALC650F) 2644 reset_tlv(ac97, "Master Playback Volume", 2645 db_scale_5bit_3db_max); 2646 return 0; 2647 } 2648 2649 static const struct snd_ac97_build_ops patch_alc650_ops = { 2650 .build_specific = patch_alc650_specific, 2651 .update_jacks = alc650_update_jacks 2652 }; 2653 2654 static int patch_alc650(struct snd_ac97 * ac97) 2655 { 2656 unsigned short val; 2657 2658 ac97->build_ops = &patch_alc650_ops; 2659 2660 /* determine the revision */ 2661 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2662 if (val < 3) 2663 ac97->id = 0x414c4720; /* Old version */ 2664 else if (val < 0x10) 2665 ac97->id = 0x414c4721; /* D version */ 2666 else if (val < 0x20) 2667 ac97->id = 0x414c4722; /* E version */ 2668 else if (val < 0x30) 2669 ac97->id = 0x414c4723; /* F version */ 2670 2671 /* revision E or F */ 2672 /* FIXME: what about revision D ? */ 2673 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2674 ac97->id == 0x414c4723); 2675 2676 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2677 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2678 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2679 2680 /* Enable SPDIF-IN only on Rev.E and above */ 2681 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2682 /* SPDIF IN with pin 47 */ 2683 if (ac97->spec.dev_flags && 2684 /* ASUS A6KM requires EAPD */ 2685 ! (ac97->subsystem_vendor == 0x1043 && 2686 ac97->subsystem_device == 0x1103)) 2687 val |= 0x03; /* enable */ 2688 else 2689 val &= ~0x03; /* disable */ 2690 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2691 2692 /* set default: slot 3,4,7,8,6,9 2693 spdif-in monitor off, analog-spdif off, spdif-in off 2694 center on mic off, surround on line-in off 2695 downmix off, duplicate front off 2696 */ 2697 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2698 2699 /* set GPIO0 for mic bias */ 2700 /* GPIO0 pin output, no interrupt, high */ 2701 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2702 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2703 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2704 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2705 2706 /* full DAC volume */ 2707 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2708 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2709 return 0; 2710 } 2711 2712 static void alc655_update_jacks(struct snd_ac97 *ac97) 2713 { 2714 int shared; 2715 2716 /* shared Line-In / Surround Out */ 2717 shared = is_shared_surrout(ac97); 2718 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2719 shared ? (1 << 9) : 0, 0); 2720 /* update shared Mic In / Center/LFE Out */ 2721 shared = is_shared_clfeout(ac97); 2722 /* misc control; vrefout disable */ 2723 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2724 shared ? (1 << 12) : 0); 2725 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2726 shared ? (1 << 10) : 0, 0); 2727 } 2728 2729 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2730 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2731 AC97_SURROUND_JACK_MODE_CTL, 2732 AC97_CHANNEL_MODE_CTL, 2733 }; 2734 2735 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2736 { 2737 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2738 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2739 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2740 2741 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2742 uinfo->count = 1; 2743 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2744 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2745 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2746 strcpy(uinfo->value.enumerated.name, 2747 ac97->spec.dev_flags ? 2748 texts_658[uinfo->value.enumerated.item] : 2749 texts_655[uinfo->value.enumerated.item]); 2750 return 0; 2751 } 2752 2753 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2754 { 2755 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2756 unsigned short val; 2757 2758 val = ac97->regs[AC97_ALC650_MULTICH]; 2759 val = (val >> 12) & 3; 2760 if (ac97->spec.dev_flags && val == 3) 2761 val = 0; 2762 ucontrol->value.enumerated.item[0] = val; 2763 return 0; 2764 } 2765 2766 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2767 { 2768 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2769 2770 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2771 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2772 0); 2773 } 2774 2775 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2776 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2777 /* disable this controls since it doesn't work as expected */ 2778 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2779 { 2780 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2781 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2782 .info = alc655_iec958_route_info, 2783 .get = alc655_iec958_route_get, 2784 .put = alc655_iec958_route_put, 2785 }, 2786 }; 2787 2788 static int patch_alc655_specific(struct snd_ac97 * ac97) 2789 { 2790 int err; 2791 2792 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2793 return err; 2794 if (ac97->ext_id & AC97_EI_SPDIF) { 2795 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2796 return err; 2797 } 2798 return 0; 2799 } 2800 2801 static const struct snd_ac97_build_ops patch_alc655_ops = { 2802 .build_specific = patch_alc655_specific, 2803 .update_jacks = alc655_update_jacks 2804 }; 2805 2806 static int patch_alc655(struct snd_ac97 * ac97) 2807 { 2808 unsigned int val; 2809 2810 if (ac97->id == AC97_ID_ALC658) { 2811 ac97->spec.dev_flags = 1; /* ALC658 */ 2812 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2813 ac97->id = AC97_ID_ALC658D; 2814 ac97->spec.dev_flags = 2; 2815 } 2816 } 2817 2818 ac97->build_ops = &patch_alc655_ops; 2819 2820 /* assume only page 0 for writing cache */ 2821 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2822 2823 /* adjust default values */ 2824 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2825 if (ac97->spec.dev_flags) /* ALC658 */ 2826 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2827 else { /* ALC655 */ 2828 if (ac97->subsystem_vendor == 0x1462 && 2829 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2830 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2831 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2832 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2833 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2834 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2835 else 2836 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2837 /* this seems missing on some hardwares */ 2838 ac97->ext_id |= AC97_EI_SPDIF; 2839 } 2840 val &= ~(1 << 12); /* vref enable */ 2841 snd_ac97_write_cache(ac97, 0x7a, val); 2842 /* set default: spdif-in enabled, 2843 spdif-in monitor off, spdif-in PCM off 2844 center on mic off, surround on line-in off 2845 duplicate front off 2846 */ 2847 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2848 2849 /* full DAC volume */ 2850 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2851 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2852 2853 /* update undocumented bit... */ 2854 if (ac97->id == AC97_ID_ALC658D) 2855 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2856 2857 return 0; 2858 } 2859 2860 2861 #define AC97_ALC850_JACK_SELECT 0x76 2862 #define AC97_ALC850_MISC1 0x7a 2863 #define AC97_ALC850_MULTICH 0x6a 2864 2865 static void alc850_update_jacks(struct snd_ac97 *ac97) 2866 { 2867 int shared; 2868 int aux_is_back_surround; 2869 2870 /* shared Line-In / Surround Out */ 2871 shared = is_shared_surrout(ac97); 2872 /* SURR 1kOhm (bit4), Amp (bit5) */ 2873 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2874 shared ? (1<<5) : (1<<4)); 2875 /* LINE-IN = 0, SURROUND = 2 */ 2876 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2877 shared ? (2<<12) : (0<<12)); 2878 /* update shared Mic In / Center/LFE Out */ 2879 shared = is_shared_clfeout(ac97); 2880 /* Vref disable (bit12), 1kOhm (bit13) */ 2881 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2882 shared ? (1<<12) : (1<<13)); 2883 /* MIC-IN = 1, CENTER-LFE = 5 */ 2884 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2885 shared ? (5<<4) : (1<<4)); 2886 2887 aux_is_back_surround = alc850_is_aux_back_surround(ac97); 2888 /* Aux is Back Surround */ 2889 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10, 2890 aux_is_back_surround ? (1<<10) : (0<<10)); 2891 } 2892 2893 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2894 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2895 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2896 AC97_SURROUND_JACK_MODE_CTL, 2897 AC97_CHANNEL_MODE_8CH_CTL, 2898 }; 2899 2900 static int patch_alc850_specific(struct snd_ac97 *ac97) 2901 { 2902 int err; 2903 2904 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2905 return err; 2906 if (ac97->ext_id & AC97_EI_SPDIF) { 2907 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2908 return err; 2909 } 2910 return 0; 2911 } 2912 2913 static const struct snd_ac97_build_ops patch_alc850_ops = { 2914 .build_specific = patch_alc850_specific, 2915 .update_jacks = alc850_update_jacks 2916 }; 2917 2918 static int patch_alc850(struct snd_ac97 *ac97) 2919 { 2920 ac97->build_ops = &patch_alc850_ops; 2921 2922 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2923 ac97->flags |= AC97_HAS_8CH; 2924 2925 /* assume only page 0 for writing cache */ 2926 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2927 2928 /* adjust default values */ 2929 /* set default: spdif-in enabled, 2930 spdif-in monitor off, spdif-in PCM off 2931 center on mic off, surround on line-in off 2932 duplicate front off 2933 NB default bit 10=0 = Aux is Capture, not Back Surround 2934 */ 2935 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2936 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2937 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2938 */ 2939 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2940 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2941 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2942 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2943 */ 2944 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2945 (1<<11)|(0<<12)|(1<<15)); 2946 2947 /* full DAC volume */ 2948 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2949 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2950 return 0; 2951 } 2952 2953 static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97) 2954 { 2955 struct snd_kcontrol *kctl_3d_center = 2956 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center"); 2957 struct snd_kcontrol *kctl_3d_depth = 2958 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth"); 2959 2960 /* 2961 * 3D register is different from AC97 standard layout 2962 * (also do some renaming, to resemble Windows driver naming) 2963 */ 2964 if (kctl_3d_center) { 2965 kctl_3d_center->private_value = 2966 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0); 2967 snd_ac97_rename_vol_ctl(ac97, 2968 "3D Control - Center", "3D Control - Width" 2969 ); 2970 } 2971 if (kctl_3d_depth) 2972 kctl_3d_depth->private_value = 2973 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0); 2974 2975 /* Aztech Windows driver calls the 2976 equivalent control "Modem Playback", thus rename it: */ 2977 snd_ac97_rename_vol_ctl(ac97, 2978 "Master Mono Playback", "Modem Playback" 2979 ); 2980 snd_ac97_rename_vol_ctl(ac97, 2981 "Headphone Playback", "FM Synth Playback" 2982 ); 2983 2984 return 0; 2985 } 2986 2987 static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = { 2988 .build_specific = patch_aztech_azf3328_specific 2989 }; 2990 2991 static int patch_aztech_azf3328(struct snd_ac97 *ac97) 2992 { 2993 ac97->build_ops = &patch_aztech_azf3328_ops; 2994 return 0; 2995 } 2996 2997 /* 2998 * C-Media CM97xx codecs 2999 */ 3000 static void cm9738_update_jacks(struct snd_ac97 *ac97) 3001 { 3002 /* shared Line-In / Surround Out */ 3003 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 3004 is_shared_surrout(ac97) ? (1 << 10) : 0); 3005 } 3006 3007 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 3008 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 3009 AC97_SURROUND_JACK_MODE_CTL, 3010 AC97_CHANNEL_MODE_4CH_CTL, 3011 }; 3012 3013 static int patch_cm9738_specific(struct snd_ac97 * ac97) 3014 { 3015 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 3016 } 3017 3018 static const struct snd_ac97_build_ops patch_cm9738_ops = { 3019 .build_specific = patch_cm9738_specific, 3020 .update_jacks = cm9738_update_jacks 3021 }; 3022 3023 static int patch_cm9738(struct snd_ac97 * ac97) 3024 { 3025 ac97->build_ops = &patch_cm9738_ops; 3026 /* FIXME: can anyone confirm below? */ 3027 /* CM9738 has no PCM volume although the register reacts */ 3028 ac97->flags |= AC97_HAS_NO_PCM_VOL; 3029 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3030 3031 return 0; 3032 } 3033 3034 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3035 { 3036 static char *texts[] = { "Analog", "Digital" }; 3037 3038 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 3039 uinfo->count = 1; 3040 uinfo->value.enumerated.items = 2; 3041 if (uinfo->value.enumerated.item > 1) 3042 uinfo->value.enumerated.item = 1; 3043 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3044 return 0; 3045 } 3046 3047 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3048 { 3049 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3050 unsigned short val; 3051 3052 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 3053 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 3054 return 0; 3055 } 3056 3057 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3058 { 3059 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3060 3061 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 3062 0x01 << 1, 3063 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 3064 } 3065 3066 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 3067 /* BIT 0: SPDI_EN - always true */ 3068 { /* BIT 1: SPDIFS */ 3069 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3070 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3071 .info = snd_ac97_cmedia_spdif_playback_source_info, 3072 .get = snd_ac97_cmedia_spdif_playback_source_get, 3073 .put = snd_ac97_cmedia_spdif_playback_source_put, 3074 }, 3075 /* BIT 2: IG_SPIV */ 3076 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 3077 /* BIT 3: SPI2F */ 3078 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 3079 /* BIT 4: SPI2SDI */ 3080 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 3081 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 3082 }; 3083 3084 static void cm9739_update_jacks(struct snd_ac97 *ac97) 3085 { 3086 /* shared Line-In / Surround Out */ 3087 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 3088 is_shared_surrout(ac97) ? (1 << 10) : 0); 3089 /* shared Mic In / Center/LFE Out **/ 3090 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 3091 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 3092 } 3093 3094 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 3095 AC97_SURROUND_JACK_MODE_CTL, 3096 AC97_CHANNEL_MODE_CTL, 3097 }; 3098 3099 static int patch_cm9739_specific(struct snd_ac97 * ac97) 3100 { 3101 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 3102 } 3103 3104 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 3105 { 3106 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 3107 } 3108 3109 static const struct snd_ac97_build_ops patch_cm9739_ops = { 3110 .build_specific = patch_cm9739_specific, 3111 .build_post_spdif = patch_cm9739_post_spdif, 3112 .update_jacks = cm9739_update_jacks 3113 }; 3114 3115 static int patch_cm9739(struct snd_ac97 * ac97) 3116 { 3117 unsigned short val; 3118 3119 ac97->build_ops = &patch_cm9739_ops; 3120 3121 /* CM9739/A has no Master and PCM volume although the register reacts */ 3122 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 3123 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 3124 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3125 3126 /* check spdif */ 3127 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 3128 if (val & AC97_EA_SPCV) { 3129 /* enable spdif in */ 3130 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3131 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 3132 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3133 } else { 3134 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 3135 ac97->rates[AC97_RATES_SPDIF] = 0; 3136 } 3137 3138 /* set-up multi channel */ 3139 /* bit 14: 0 = SPDIF, 1 = EAPD */ 3140 /* bit 13: enable internal vref output for mic */ 3141 /* bit 12: disable center/lfe (swithable) */ 3142 /* bit 10: disable surround/line (switchable) */ 3143 /* bit 9: mix 2 surround off */ 3144 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 3145 /* bit 3: undocumented; surround? */ 3146 /* bit 0: dB */ 3147 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 3148 val |= (1 << 3); 3149 val |= (1 << 13); 3150 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3151 val |= (1 << 14); 3152 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3153 3154 /* FIXME: set up GPIO */ 3155 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3156 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3157 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3158 if (ac97->pci && 3159 ac97->subsystem_vendor == 0x1043 && 3160 ac97->subsystem_device == 0x1843) { 3161 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3162 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3163 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3164 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3165 } 3166 3167 return 0; 3168 } 3169 3170 #define AC97_CM9761_MULTI_CHAN 0x64 3171 #define AC97_CM9761_FUNC 0x66 3172 #define AC97_CM9761_SPDIF_CTRL 0x6c 3173 3174 static void cm9761_update_jacks(struct snd_ac97 *ac97) 3175 { 3176 /* FIXME: check the bits for each model 3177 * model 83 is confirmed to work 3178 */ 3179 static unsigned short surr_on[3][2] = { 3180 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3181 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3182 { 0x0000, 0x0008 }, /* 9761-83 */ 3183 }; 3184 static unsigned short clfe_on[3][2] = { 3185 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3186 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3187 { 0x0000, 0x1000 }, /* 9761-83 */ 3188 }; 3189 static unsigned short surr_shared[3][2] = { 3190 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3191 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3192 { 0x0000, 0x0400 }, /* 9761-83 */ 3193 }; 3194 static unsigned short clfe_shared[3][2] = { 3195 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3196 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3197 { 0x2000, 0x0800 }, /* 9761-83 */ 3198 }; 3199 unsigned short val = 0; 3200 3201 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3202 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3203 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3204 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3205 3206 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3207 } 3208 3209 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3210 AC97_SURROUND_JACK_MODE_CTL, 3211 AC97_CHANNEL_MODE_CTL, 3212 }; 3213 3214 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3215 { 3216 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3217 3218 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 3219 uinfo->count = 1; 3220 uinfo->value.enumerated.items = 3; 3221 if (uinfo->value.enumerated.item > 2) 3222 uinfo->value.enumerated.item = 2; 3223 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3224 return 0; 3225 } 3226 3227 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3228 { 3229 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3230 3231 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3232 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3233 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3234 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3235 else 3236 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3237 return 0; 3238 } 3239 3240 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3241 { 3242 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3243 3244 if (ucontrol->value.enumerated.item[0] == 2) 3245 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3246 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3247 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3248 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3249 } 3250 3251 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 3252 static const struct ac97_enum cm9761_dac_clock_enum = 3253 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3254 3255 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3256 { /* BIT 1: SPDIFS */ 3257 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3258 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3259 .info = cm9761_spdif_out_source_info, 3260 .get = cm9761_spdif_out_source_get, 3261 .put = cm9761_spdif_out_source_put, 3262 }, 3263 /* BIT 2: IG_SPIV */ 3264 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3265 /* BIT 3: SPI2F */ 3266 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3267 /* BIT 4: SPI2SDI */ 3268 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3269 /* BIT 9-10: DAC_CTL */ 3270 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3271 }; 3272 3273 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3274 { 3275 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3276 } 3277 3278 static int patch_cm9761_specific(struct snd_ac97 * ac97) 3279 { 3280 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3281 } 3282 3283 static const struct snd_ac97_build_ops patch_cm9761_ops = { 3284 .build_specific = patch_cm9761_specific, 3285 .build_post_spdif = patch_cm9761_post_spdif, 3286 .update_jacks = cm9761_update_jacks 3287 }; 3288 3289 static int patch_cm9761(struct snd_ac97 *ac97) 3290 { 3291 unsigned short val; 3292 3293 /* CM9761 has no PCM volume although the register reacts */ 3294 /* Master volume seems to have _some_ influence on the analog 3295 * input sounds 3296 */ 3297 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3298 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3299 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3300 3301 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3302 if (ac97->id == AC97_ID_CM9761_82) { 3303 unsigned short tmp; 3304 /* check page 1, reg 0x60 */ 3305 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3306 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3307 tmp = snd_ac97_read(ac97, 0x60); 3308 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3309 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3310 } else if (ac97->id == AC97_ID_CM9761_83) 3311 ac97->spec.dev_flags = 2; 3312 3313 ac97->build_ops = &patch_cm9761_ops; 3314 3315 /* enable spdif */ 3316 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3317 ac97->ext_id |= AC97_EI_SPDIF; 3318 /* to be sure: we overwrite the ext status bits */ 3319 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3320 /* Don't set 0x0200 here. This results in the silent analog output */ 3321 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3322 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3323 3324 /* set-up multi channel */ 3325 /* bit 15: pc master beep off 3326 * bit 14: pin47 = EAPD/SPDIF 3327 * bit 13: vref ctl [= cm9739] 3328 * bit 12: CLFE control (reverted on rev B) 3329 * bit 11: Mic/center share (reverted on rev B) 3330 * bit 10: suddound/line share 3331 * bit 9: Analog-in mix -> surround 3332 * bit 8: Analog-in mix -> CLFE 3333 * bit 7: Mic/LFE share (mic/center/lfe) 3334 * bit 5: vref select (9761A) 3335 * bit 4: front control 3336 * bit 3: surround control (revereted with rev B) 3337 * bit 2: front mic 3338 * bit 1: stereo mic 3339 * bit 0: mic boost level (0=20dB, 1=30dB) 3340 */ 3341 3342 #if 0 3343 if (ac97->spec.dev_flags) 3344 val = 0x0214; 3345 else 3346 val = 0x321c; 3347 #endif 3348 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3349 val |= (1 << 4); /* front on */ 3350 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3351 3352 /* FIXME: set up GPIO */ 3353 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3354 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3355 3356 return 0; 3357 } 3358 3359 #define AC97_CM9780_SIDE 0x60 3360 #define AC97_CM9780_JACK 0x62 3361 #define AC97_CM9780_MIXER 0x64 3362 #define AC97_CM9780_MULTI_CHAN 0x66 3363 #define AC97_CM9780_SPDIF 0x6c 3364 3365 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 3366 static const struct ac97_enum cm9780_ch_select_enum = 3367 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3368 static const struct snd_kcontrol_new cm9780_controls[] = { 3369 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3370 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3371 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3372 }; 3373 3374 static int patch_cm9780_specific(struct snd_ac97 *ac97) 3375 { 3376 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3377 } 3378 3379 static const struct snd_ac97_build_ops patch_cm9780_ops = { 3380 .build_specific = patch_cm9780_specific, 3381 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3382 }; 3383 3384 static int patch_cm9780(struct snd_ac97 *ac97) 3385 { 3386 unsigned short val; 3387 3388 ac97->build_ops = &patch_cm9780_ops; 3389 3390 /* enable spdif */ 3391 if (ac97->ext_id & AC97_EI_SPDIF) { 3392 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3393 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3394 val |= 0x1; /* SPDI_EN */ 3395 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3396 } 3397 3398 return 0; 3399 } 3400 3401 /* 3402 * VIA VT1616 codec 3403 */ 3404 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3405 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3406 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3407 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3408 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3409 }; 3410 3411 static const char *slave_vols_vt1616[] = { 3412 "Front Playback Volume", 3413 "Surround Playback Volume", 3414 "Center Playback Volume", 3415 "LFE Playback Volume", 3416 NULL 3417 }; 3418 3419 static const char *slave_sws_vt1616[] = { 3420 "Front Playback Switch", 3421 "Surround Playback Switch", 3422 "Center Playback Switch", 3423 "LFE Playback Switch", 3424 NULL 3425 }; 3426 3427 /* find a mixer control element with the given name */ 3428 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 3429 const char *name) 3430 { 3431 struct snd_ctl_elem_id id; 3432 memset(&id, 0, sizeof(id)); 3433 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 3434 strcpy(id.name, name); 3435 return snd_ctl_find_id(ac97->bus->card, &id); 3436 } 3437 3438 /* create a virtual master control and add slaves */ 3439 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 3440 const unsigned int *tlv, const char **slaves) 3441 { 3442 struct snd_kcontrol *kctl; 3443 const char **s; 3444 int err; 3445 3446 kctl = snd_ctl_make_virtual_master(name, tlv); 3447 if (!kctl) 3448 return -ENOMEM; 3449 err = snd_ctl_add(ac97->bus->card, kctl); 3450 if (err < 0) 3451 return err; 3452 3453 for (s = slaves; *s; s++) { 3454 struct snd_kcontrol *sctl; 3455 3456 sctl = snd_ac97_find_mixer_ctl(ac97, *s); 3457 if (!sctl) { 3458 snd_printdd("Cannot find slave %s, skipped\n", *s); 3459 continue; 3460 } 3461 err = snd_ctl_add_slave(kctl, sctl); 3462 if (err < 0) 3463 return err; 3464 } 3465 return 0; 3466 } 3467 3468 static int patch_vt1616_specific(struct snd_ac97 * ac97) 3469 { 3470 struct snd_kcontrol *kctl; 3471 int err; 3472 3473 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 3474 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 3475 return err; 3476 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 3477 return err; 3478 3479 /* There is already a misnamed master switch. Rename it. */ 3480 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume"); 3481 if (!kctl) 3482 return -EINVAL; 3483 3484 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); 3485 3486 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", 3487 kctl->tlv.p, slave_vols_vt1616); 3488 if (err < 0) 3489 return err; 3490 3491 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", 3492 NULL, slave_sws_vt1616); 3493 if (err < 0) 3494 return err; 3495 3496 return 0; 3497 } 3498 3499 static const struct snd_ac97_build_ops patch_vt1616_ops = { 3500 .build_specific = patch_vt1616_specific 3501 }; 3502 3503 static int patch_vt1616(struct snd_ac97 * ac97) 3504 { 3505 ac97->build_ops = &patch_vt1616_ops; 3506 return 0; 3507 } 3508 3509 /* 3510 * VT1617A codec 3511 */ 3512 3513 /* 3514 * unfortunately, the vt1617a stashes the twiddlers required for 3515 * noodling the i/o jacks on 2 different regs. that means that we can't 3516 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3517 * are own funcs. 3518 * 3519 * NB: this is absolutely and utterly different from the vt1618. dunno 3520 * about the 1616. 3521 */ 3522 3523 /* copied from ac97_surround_jack_mode_info() */ 3524 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3525 struct snd_ctl_elem_info *uinfo) 3526 { 3527 /* ordering in this list reflects vt1617a docs for Reg 20 and 3528 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3529 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3530 * counter-intuitive */ 3531 3532 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3", 3533 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3534 "LineIn Mic2", "LineIn Mic2 Mic1", 3535 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3536 return ac97_enum_text_info(kcontrol, uinfo, texts, 8); 3537 } 3538 3539 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3540 struct snd_ctl_elem_value *ucontrol) 3541 { 3542 ushort usSM51, usMS; 3543 3544 struct snd_ac97 *pac97; 3545 3546 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3547 3548 /* grab our desired bits, then mash them together in a manner 3549 * consistent with Table 6 on page 17 in the 1617a docs */ 3550 3551 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3552 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3553 3554 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3555 3556 return 0; 3557 } 3558 3559 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3560 struct snd_ctl_elem_value *ucontrol) 3561 { 3562 ushort usSM51, usMS, usReg; 3563 3564 struct snd_ac97 *pac97; 3565 3566 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3567 3568 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3569 usMS = ucontrol->value.enumerated.item[0] & 1; 3570 3571 /* push our values into the register - consider that things will be left 3572 * in a funky state if the write fails */ 3573 3574 usReg = snd_ac97_read(pac97, 0x7a); 3575 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3576 usReg = snd_ac97_read(pac97, 0x20); 3577 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3578 3579 return 0; 3580 } 3581 3582 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3583 3584 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3585 /* 3586 * These are used to enable/disable surround sound on motherboards 3587 * that have 3 bidirectional analog jacks 3588 */ 3589 { 3590 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3591 .name = "Smart 5.1 Select", 3592 .info = snd_ac97_vt1617a_smart51_info, 3593 .get = snd_ac97_vt1617a_smart51_get, 3594 .put = snd_ac97_vt1617a_smart51_put, 3595 }, 3596 }; 3597 3598 static int patch_vt1617a(struct snd_ac97 * ac97) 3599 { 3600 int err = 0; 3601 int val; 3602 3603 /* we choose to not fail out at this point, but we tell the 3604 caller when we return */ 3605 3606 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3607 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3608 3609 /* bring analog power consumption to normal by turning off the 3610 * headphone amplifier, like WinXP driver for EPIA SP 3611 */ 3612 /* We need to check the bit before writing it. 3613 * On some (many?) hardwares, setting bit actually clears it! 3614 */ 3615 val = snd_ac97_read(ac97, 0x5c); 3616 if (!(val & 0x20)) 3617 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3618 3619 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3620 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3621 ac97->build_ops = &patch_vt1616_ops; 3622 3623 return err; 3624 } 3625 3626 /* VIA VT1618 8 CHANNEL AC97 CODEC 3627 * 3628 * VIA implements 'Smart 5.1' completely differently on the 1618 than 3629 * it does on the 1617a. awesome! They seem to have sourced this 3630 * particular revision of the technology from somebody else, it's 3631 * called Universal Audio Jack and it shows up on some other folk's chips 3632 * as well. 3633 * 3634 * ordering in this list reflects vt1618 docs for Reg 60h and 3635 * the block diagram, DACs are as follows: 3636 * 3637 * OUT_O -> Front, 3638 * OUT_1 -> Surround, 3639 * OUT_2 -> C/LFE 3640 * 3641 * Unlike the 1617a, each OUT has a consistent set of mappings 3642 * for all bitpatterns other than 00: 3643 * 3644 * 01 Unmixed Output 3645 * 10 Line In 3646 * 11 Mic In 3647 * 3648 * Special Case of 00: 3649 * 3650 * OUT_0 Mixed Output 3651 * OUT_1 Reserved 3652 * OUT_2 Reserved 3653 * 3654 * I have no idea what the hell Reserved does, but on an MSI 3655 * CN700T, i have to set it to get 5.1 output - YMMV, bad 3656 * shit may happen. 3657 * 3658 * If other chips use Universal Audio Jack, then this code might be applicable 3659 * to them. 3660 */ 3661 3662 struct vt1618_uaj_item { 3663 unsigned short mask; 3664 unsigned short shift; 3665 const char *items[4]; 3666 }; 3667 3668 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */ 3669 3670 static struct vt1618_uaj_item vt1618_uaj[3] = { 3671 { 3672 /* speaker jack */ 3673 .mask = 0x03, 3674 .shift = 0, 3675 .items = { 3676 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In" 3677 } 3678 }, 3679 { 3680 /* line jack */ 3681 .mask = 0x0c, 3682 .shift = 2, 3683 .items = { 3684 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In" 3685 } 3686 }, 3687 { 3688 /* mic jack */ 3689 .mask = 0x30, 3690 .shift = 4, 3691 .items = { 3692 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In" 3693 }, 3694 }, 3695 }; 3696 3697 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol, 3698 struct snd_ctl_elem_info *uinfo) 3699 { 3700 return ac97_enum_text_info(kcontrol, uinfo, 3701 vt1618_uaj[kcontrol->private_value].items, 3702 4); 3703 } 3704 3705 /* All of the vt1618 Universal Audio Jack twiddlers are on 3706 * Vendor Defined Register 0x60, page 0. The bits, and thus 3707 * the mask, are the only thing that changes 3708 */ 3709 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol, 3710 struct snd_ctl_elem_value *ucontrol) 3711 { 3712 unsigned short datpag, uaj; 3713 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol); 3714 3715 mutex_lock(&pac97->page_mutex); 3716 3717 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 3718 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0); 3719 3720 uaj = snd_ac97_read(pac97, 0x60) & 3721 vt1618_uaj[kcontrol->private_value].mask; 3722 3723 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag); 3724 mutex_unlock(&pac97->page_mutex); 3725 3726 ucontrol->value.enumerated.item[0] = uaj >> 3727 vt1618_uaj[kcontrol->private_value].shift; 3728 3729 return 0; 3730 } 3731 3732 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol, 3733 struct snd_ctl_elem_value *ucontrol) 3734 { 3735 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60, 3736 vt1618_uaj[kcontrol->private_value].mask, 3737 ucontrol->value.enumerated.item[0]<< 3738 vt1618_uaj[kcontrol->private_value].shift, 3739 0); 3740 } 3741 3742 /* config aux in jack - not found on 3 jack motherboards or soundcards */ 3743 3744 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol, 3745 struct snd_ctl_elem_info *uinfo) 3746 { 3747 static const char *txt_aux[] = {"Aux In", "Back Surr Out"}; 3748 3749 return ac97_enum_text_info(kcontrol, uinfo, txt_aux, 2); 3750 } 3751 3752 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol, 3753 struct snd_ctl_elem_value *ucontrol) 3754 { 3755 ucontrol->value.enumerated.item[0] = 3756 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3; 3757 return 0; 3758 } 3759 3760 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol, 3761 struct snd_ctl_elem_value *ucontrol) 3762 { 3763 /* toggle surround rear dac power */ 3764 3765 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008, 3766 ucontrol->value.enumerated.item[0] << 3); 3767 3768 /* toggle aux in surround rear out jack */ 3769 3770 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008, 3771 ucontrol->value.enumerated.item[0] << 3); 3772 } 3773 3774 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = { 3775 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0), 3776 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0), 3777 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1), 3778 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1), 3779 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1), 3780 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1), 3781 { 3782 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3783 .name = "Speaker Jack Mode", 3784 .info = snd_ac97_vt1618_UAJ_info, 3785 .get = snd_ac97_vt1618_UAJ_get, 3786 .put = snd_ac97_vt1618_UAJ_put, 3787 .private_value = 0 3788 }, 3789 { 3790 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3791 .name = "Line 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 = 1 3796 }, 3797 { 3798 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3799 .name = "Mic 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 = 2 3804 }, 3805 { 3806 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3807 .name = "Aux Jack Mode", 3808 .info = snd_ac97_vt1618_aux_info, 3809 .get = snd_ac97_vt1618_aux_get, 3810 .put = snd_ac97_vt1618_aux_put, 3811 } 3812 }; 3813 3814 static int patch_vt1618(struct snd_ac97 *ac97) 3815 { 3816 return patch_build_controls(ac97, snd_ac97_controls_vt1618, 3817 ARRAY_SIZE(snd_ac97_controls_vt1618)); 3818 } 3819 3820 /* 3821 */ 3822 static void it2646_update_jacks(struct snd_ac97 *ac97) 3823 { 3824 /* shared Line-In / Surround Out */ 3825 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3826 is_shared_surrout(ac97) ? (1<<9) : 0); 3827 /* shared Mic / Center/LFE Out */ 3828 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3829 is_shared_clfeout(ac97) ? (1<<10) : 0); 3830 } 3831 3832 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3833 AC97_SURROUND_JACK_MODE_CTL, 3834 AC97_CHANNEL_MODE_CTL, 3835 }; 3836 3837 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3838 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3839 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3840 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3841 }; 3842 3843 static int patch_it2646_specific(struct snd_ac97 * ac97) 3844 { 3845 int err; 3846 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 3847 return err; 3848 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 3849 return err; 3850 return 0; 3851 } 3852 3853 static const struct snd_ac97_build_ops patch_it2646_ops = { 3854 .build_specific = patch_it2646_specific, 3855 .update_jacks = it2646_update_jacks 3856 }; 3857 3858 static int patch_it2646(struct snd_ac97 * ac97) 3859 { 3860 ac97->build_ops = &patch_it2646_ops; 3861 /* full DAC volume */ 3862 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3863 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3864 return 0; 3865 } 3866 3867 /* 3868 * Si3036 codec 3869 */ 3870 3871 #define AC97_SI3036_CHIP_ID 0x5a 3872 #define AC97_SI3036_LINE_CFG 0x5c 3873 3874 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3875 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3876 }; 3877 3878 static int patch_si3036_specific(struct snd_ac97 * ac97) 3879 { 3880 int idx, err; 3881 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 3882 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 3883 return err; 3884 return 0; 3885 } 3886 3887 static const struct snd_ac97_build_ops patch_si3036_ops = { 3888 .build_specific = patch_si3036_specific, 3889 }; 3890 3891 static int mpatch_si3036(struct snd_ac97 * ac97) 3892 { 3893 ac97->build_ops = &patch_si3036_ops; 3894 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3895 snd_ac97_write_cache(ac97, 0x68, 0); 3896 return 0; 3897 } 3898 3899 /* 3900 * LM 4550 Codec 3901 * 3902 * We use a static resolution table since LM4550 codec cannot be 3903 * properly autoprobed to determine the resolution via 3904 * check_volume_resolution(). 3905 */ 3906 3907 static struct snd_ac97_res_table lm4550_restbl[] = { 3908 { AC97_MASTER, 0x1f1f }, 3909 { AC97_HEADPHONE, 0x1f1f }, 3910 { AC97_MASTER_MONO, 0x001f }, 3911 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3912 { AC97_PHONE, 0x001f }, 3913 { AC97_MIC, 0x001f }, 3914 { AC97_LINE, 0x1f1f }, 3915 { AC97_CD, 0x1f1f }, 3916 { AC97_VIDEO, 0x1f1f }, 3917 { AC97_AUX, 0x1f1f }, 3918 { AC97_PCM, 0x1f1f }, 3919 { AC97_REC_GAIN, 0x0f0f }, 3920 { } /* terminator */ 3921 }; 3922 3923 static int patch_lm4550(struct snd_ac97 *ac97) 3924 { 3925 ac97->res_table = lm4550_restbl; 3926 return 0; 3927 } 3928 3929 /* 3930 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3931 */ 3932 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3933 /* enable/disable headphone driver which allows direct connection to 3934 stereo headphone without the use of external DC blocking 3935 capacitors */ 3936 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3937 /* Filter used to compensate the DC offset is added in the ADC to remove idle 3938 tones from the audio band. */ 3939 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3940 /* Control smart-low-power mode feature. Allows automatic power down 3941 of unused blocks in the ADC analog front end and the PLL. */ 3942 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3943 }; 3944 3945 static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3946 { 3947 int idx, err; 3948 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) 3949 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0) 3950 return err; 3951 return 0; 3952 } 3953 3954 static const struct snd_ac97_build_ops patch_ucb1400_ops = { 3955 .build_specific = patch_ucb1400_specific, 3956 }; 3957 3958 static int patch_ucb1400(struct snd_ac97 * ac97) 3959 { 3960 ac97->build_ops = &patch_ucb1400_ops; 3961 /* enable headphone driver and smart low power mode by default */ 3962 snd_ac97_write_cache(ac97, 0x6a, 0x0050); 3963 snd_ac97_write_cache(ac97, 0x6c, 0x0030); 3964 return 0; 3965 } 3966