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 * Chip specific initialization 31 */ 32 33 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 34 { 35 int idx, err; 36 37 for (idx = 0; idx < count; idx++) 38 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 39 return err; 40 return 0; 41 } 42 43 /* replace with a new TLV */ 44 static void reset_tlv(struct snd_ac97 *ac97, const char *name, 45 const unsigned int *tlv) 46 { 47 struct snd_ctl_elem_id sid; 48 struct snd_kcontrol *kctl; 49 memset(&sid, 0, sizeof(sid)); 50 strcpy(sid.name, name); 51 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 52 kctl = snd_ctl_find_id(ac97->bus->card, &sid); 53 if (kctl && kctl->tlv.p) 54 kctl->tlv.p = tlv; 55 } 56 57 /* set to the page, update bits and restore the page */ 58 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 59 { 60 unsigned short page_save; 61 int ret; 62 63 mutex_lock(&ac97->page_mutex); 64 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 65 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 66 ret = snd_ac97_update_bits(ac97, reg, mask, value); 67 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 68 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 69 return ret; 70 } 71 72 /* 73 * shared line-in/mic controls 74 */ 75 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo, 76 const char **texts, unsigned int nums) 77 { 78 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 79 uinfo->count = 1; 80 uinfo->value.enumerated.items = nums; 81 if (uinfo->value.enumerated.item > nums - 1) 82 uinfo->value.enumerated.item = nums - 1; 83 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 84 return 0; 85 } 86 87 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 88 { 89 static const char *texts[] = { "Shared", "Independent" }; 90 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); 91 } 92 93 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 94 { 95 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 96 97 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 98 return 0; 99 } 100 101 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 102 { 103 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 104 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 105 106 if (indep != ac97->indep_surround) { 107 ac97->indep_surround = indep; 108 if (ac97->build_ops->update_jacks) 109 ac97->build_ops->update_jacks(ac97); 110 return 1; 111 } 112 return 0; 113 } 114 115 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 116 { 117 static const char *texts[] = { "2ch", "4ch", "6ch", "8ch" }; 118 return ac97_enum_text_info(kcontrol, uinfo, texts, 119 kcontrol->private_value); 120 } 121 122 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 123 { 124 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 125 126 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 127 return 0; 128 } 129 130 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 131 { 132 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 133 unsigned char mode = ucontrol->value.enumerated.item[0]; 134 135 if (mode >= kcontrol->private_value) 136 return -EINVAL; 137 138 if (mode != ac97->channel_mode) { 139 ac97->channel_mode = mode; 140 if (ac97->build_ops->update_jacks) 141 ac97->build_ops->update_jacks(ac97); 142 return 1; 143 } 144 return 0; 145 } 146 147 #define AC97_SURROUND_JACK_MODE_CTL \ 148 { \ 149 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 150 .name = "Surround Jack Mode", \ 151 .info = ac97_surround_jack_mode_info, \ 152 .get = ac97_surround_jack_mode_get, \ 153 .put = ac97_surround_jack_mode_put, \ 154 } 155 /* 6ch */ 156 #define AC97_CHANNEL_MODE_CTL \ 157 { \ 158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 159 .name = "Channel Mode", \ 160 .info = ac97_channel_mode_info, \ 161 .get = ac97_channel_mode_get, \ 162 .put = ac97_channel_mode_put, \ 163 .private_value = 3, \ 164 } 165 /* 4ch */ 166 #define AC97_CHANNEL_MODE_4CH_CTL \ 167 { \ 168 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 169 .name = "Channel Mode", \ 170 .info = ac97_channel_mode_info, \ 171 .get = ac97_channel_mode_get, \ 172 .put = ac97_channel_mode_put, \ 173 .private_value = 2, \ 174 } 175 /* 8ch */ 176 #define AC97_CHANNEL_MODE_8CH_CTL \ 177 { \ 178 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 179 .name = "Channel Mode", \ 180 .info = ac97_channel_mode_info, \ 181 .get = ac97_channel_mode_get, \ 182 .put = ac97_channel_mode_put, \ 183 .private_value = 4, \ 184 } 185 186 static inline int is_surround_on(struct snd_ac97 *ac97) 187 { 188 return ac97->channel_mode >= 1; 189 } 190 191 static inline int is_clfe_on(struct snd_ac97 *ac97) 192 { 193 return ac97->channel_mode >= 2; 194 } 195 196 /* system has shared jacks with surround out enabled */ 197 static inline int is_shared_surrout(struct snd_ac97 *ac97) 198 { 199 return !ac97->indep_surround && is_surround_on(ac97); 200 } 201 202 /* system has shared jacks with center/lfe out enabled */ 203 static inline int is_shared_clfeout(struct snd_ac97 *ac97) 204 { 205 return !ac97->indep_surround && is_clfe_on(ac97); 206 } 207 208 /* system has shared jacks with line in enabled */ 209 static inline int is_shared_linein(struct snd_ac97 *ac97) 210 { 211 return !ac97->indep_surround && !is_surround_on(ac97); 212 } 213 214 /* system has shared jacks with mic in enabled */ 215 static inline int is_shared_micin(struct snd_ac97 *ac97) 216 { 217 return !ac97->indep_surround && !is_clfe_on(ac97); 218 } 219 220 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97) 221 { 222 return is_surround_on(ac97); 223 } 224 225 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 226 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */ 227 228 /* It is possible to indicate to the Yamaha YMF7x3 the type of 229 speakers being used. */ 230 231 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol, 232 struct snd_ctl_elem_info *uinfo) 233 { 234 static char *texts[3] = { 235 "Standard", "Small", "Smaller" 236 }; 237 238 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 239 uinfo->count = 1; 240 uinfo->value.enumerated.items = 3; 241 if (uinfo->value.enumerated.item > 2) 242 uinfo->value.enumerated.item = 2; 243 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 244 return 0; 245 } 246 247 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol, 248 struct snd_ctl_elem_value *ucontrol) 249 { 250 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 251 unsigned short val; 252 253 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL]; 254 val = (val >> 10) & 3; 255 if (val > 0) /* 0 = invalid */ 256 val--; 257 ucontrol->value.enumerated.item[0] = val; 258 return 0; 259 } 260 261 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol, 262 struct snd_ctl_elem_value *ucontrol) 263 { 264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 265 unsigned short val; 266 267 if (ucontrol->value.enumerated.item[0] > 2) 268 return -EINVAL; 269 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 270 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val); 271 } 272 273 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker = 274 { 275 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 276 .name = "3D Control - Speaker", 277 .info = snd_ac97_ymf7x3_info_speaker, 278 .get = snd_ac97_ymf7x3_get_speaker, 279 .put = snd_ac97_ymf7x3_put_speaker, 280 }; 281 282 /* It is possible to indicate to the Yamaha YMF7x3 the source to 283 direct to the S/PDIF output. */ 284 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol, 285 struct snd_ctl_elem_info *uinfo) 286 { 287 static char *texts[2] = { "AC-Link", "A/D Converter" }; 288 289 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 290 uinfo->count = 1; 291 uinfo->value.enumerated.items = 2; 292 if (uinfo->value.enumerated.item > 1) 293 uinfo->value.enumerated.item = 1; 294 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 295 return 0; 296 } 297 298 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol, 299 struct snd_ctl_elem_value *ucontrol) 300 { 301 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 302 unsigned short val; 303 304 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 305 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 306 return 0; 307 } 308 309 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol, 310 struct snd_ctl_elem_value *ucontrol) 311 { 312 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 313 unsigned short val; 314 315 if (ucontrol->value.enumerated.item[0] > 1) 316 return -EINVAL; 317 val = ucontrol->value.enumerated.item[0] << 1; 318 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val); 319 } 320 321 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97) 322 { 323 struct snd_kcontrol *kctl; 324 int err; 325 326 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 327 err = snd_ctl_add(ac97->bus->card, kctl); 328 if (err < 0) 329 return err; 330 strcpy(kctl->id.name, "3D Control - Wide"); 331 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 332 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 333 err = snd_ctl_add(ac97->bus->card, 334 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker, 335 ac97)); 336 if (err < 0) 337 return err; 338 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00); 339 return 0; 340 } 341 342 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] = 343 { 344 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), 345 AC97_YMF7X3_DIT_CTRL, 0, 1, 0), 346 { 347 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 348 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source", 349 .info = snd_ac97_ymf7x3_spdif_source_info, 350 .get = snd_ac97_ymf7x3_spdif_source_get, 351 .put = snd_ac97_ymf7x3_spdif_source_put, 352 }, 353 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 354 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 355 }; 356 357 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97) 358 { 359 int err; 360 361 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 362 if (err < 0) 363 return err; 364 err = patch_build_controls(ac97, 365 snd_ac97_yamaha_ymf743_controls_spdif, 3); 366 if (err < 0) 367 return err; 368 /* set default PCM S/PDIF params */ 369 /* PCM audio,no copyright,no preemphasis,PCM coder,original */ 370 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201); 371 return 0; 372 } 373 374 static struct snd_ac97_build_ops patch_yamaha_ymf743_ops = { 375 .build_spdif = patch_yamaha_ymf743_build_spdif, 376 .build_3d = patch_yamaha_ymf7x3_3d, 377 }; 378 379 static int patch_yamaha_ymf743(struct snd_ac97 *ac97) 380 { 381 ac97->build_ops = &patch_yamaha_ymf743_ops; 382 ac97->caps |= AC97_BC_BASS_TREBLE; 383 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 384 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 385 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 386 return 0; 387 } 388 389 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 390 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 391 By default, no output pin is selected, and the S/PDIF signal is not output. 392 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 393 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 394 { 395 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 396 397 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 398 uinfo->count = 1; 399 uinfo->value.enumerated.items = 3; 400 if (uinfo->value.enumerated.item > 2) 401 uinfo->value.enumerated.item = 2; 402 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 403 return 0; 404 } 405 406 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 407 { 408 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 409 unsigned short val; 410 411 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 412 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 413 return 0; 414 } 415 416 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 417 { 418 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 419 unsigned short val; 420 421 if (ucontrol->value.enumerated.item[0] > 2) 422 return -EINVAL; 423 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 424 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 425 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val); 426 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 427 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 428 } 429 430 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 431 { 432 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 433 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 434 .info = snd_ac97_ymf7x3_spdif_source_info, 435 .get = snd_ac97_ymf7x3_spdif_source_get, 436 .put = snd_ac97_ymf7x3_spdif_source_put, 437 }, 438 { 439 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 440 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 441 .info = snd_ac97_ymf753_spdif_output_pin_info, 442 .get = snd_ac97_ymf753_spdif_output_pin_get, 443 .put = snd_ac97_ymf753_spdif_output_pin_put, 444 }, 445 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 446 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 447 }; 448 449 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 450 { 451 int err; 452 453 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 454 return err; 455 return 0; 456 } 457 458 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 459 .build_3d = patch_yamaha_ymf7x3_3d, 460 .build_post_spdif = patch_yamaha_ymf753_post_spdif 461 }; 462 463 static int patch_yamaha_ymf753(struct snd_ac97 * ac97) 464 { 465 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 466 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 467 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 468 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 469 By default, no output pin is selected, and the S/PDIF signal is not output. 470 There is also a bit to mute S/PDIF output in a vendor-specific register. 471 */ 472 ac97->build_ops = &patch_yamaha_ymf753_ops; 473 ac97->caps |= AC97_BC_BASS_TREBLE; 474 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 475 return 0; 476 } 477 478 /* 479 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk> 480 * removed broken wolfson00 patch. 481 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 482 */ 483 484 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 485 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 486 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 487 }; 488 489 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 490 { 491 /* This is known to work for the ViewSonic ViewPad 1000 492 * Randolph Bentson <bentson@holmsjoen.com> 493 * WM9703/9707/9708/9717 494 */ 495 int err, i; 496 497 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 498 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 499 return err; 500 } 501 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 502 return 0; 503 } 504 505 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 506 .build_specific = patch_wolfson_wm9703_specific, 507 }; 508 509 static int patch_wolfson03(struct snd_ac97 * ac97) 510 { 511 ac97->build_ops = &patch_wolfson_wm9703_ops; 512 return 0; 513 } 514 515 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 516 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 517 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 518 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 519 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 520 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 521 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 522 }; 523 524 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 525 { 526 int err, i; 527 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 528 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 529 return err; 530 } 531 /* patch for DVD noise */ 532 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 533 return 0; 534 } 535 536 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 537 .build_specific = patch_wolfson_wm9704_specific, 538 }; 539 540 static int patch_wolfson04(struct snd_ac97 * ac97) 541 { 542 /* WM9704M/9704Q */ 543 ac97->build_ops = &patch_wolfson_wm9704_ops; 544 return 0; 545 } 546 547 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97) 548 { 549 int err, i; 550 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 551 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 552 return err; 553 } 554 snd_ac97_write_cache(ac97, 0x72, 0x0808); 555 return 0; 556 } 557 558 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = { 559 .build_specific = patch_wolfson_wm9705_specific, 560 }; 561 562 static int patch_wolfson05(struct snd_ac97 * ac97) 563 { 564 /* WM9705, WM9710 */ 565 ac97->build_ops = &patch_wolfson_wm9705_ops; 566 #ifdef CONFIG_TOUCHSCREEN_WM9705 567 /* WM9705 touchscreen uses AUX and VIDEO for touch */ 568 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX; 569 #endif 570 return 0; 571 } 572 573 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 574 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 575 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 576 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 577 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 578 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 579 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 580 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 581 static const char* wm9711_rec_sel[] = 582 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 583 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 584 585 static const struct ac97_enum wm9711_enum[] = { 586 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 587 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 588 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 589 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 590 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 591 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 592 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 593 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 594 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 595 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 596 }; 597 598 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 599 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 600 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 601 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 602 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 603 AC97_ENUM("ALC Function", wm9711_enum[0]), 604 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 605 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 606 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 607 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 608 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 609 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 610 611 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 612 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 613 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 614 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 615 616 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 617 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0), 618 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 619 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 620 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 621 622 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 623 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 624 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 625 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 626 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 627 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 628 629 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 630 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 631 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 632 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 633 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 634 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 635 636 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 637 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 638 639 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 640 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 641 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 642 643 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 644 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 645 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 646 647 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 648 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 649 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 650 AC97_ENUM("Capture Select", wm9711_enum[8]), 651 652 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 653 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 654 655 AC97_ENUM("Bass Control", wm9711_enum[5]), 656 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 657 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 658 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 659 660 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 661 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 662 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1), 663 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 664 665 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 666 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 667 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 668 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 669 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 670 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 671 672 AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0), 673 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 674 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 675 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 676 }; 677 678 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 679 { 680 int err, i; 681 682 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 683 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 684 return err; 685 } 686 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 687 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 688 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 689 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 690 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 691 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 692 return 0; 693 } 694 695 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 696 .build_specific = patch_wolfson_wm9711_specific, 697 }; 698 699 static int patch_wolfson11(struct snd_ac97 * ac97) 700 { 701 /* WM9711, WM9712 */ 702 ac97->build_ops = &patch_wolfson_wm9711_ops; 703 704 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 705 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 706 707 return 0; 708 } 709 710 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 711 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 712 static const char* wm9713_rec_src[] = 713 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 714 "Mono Mix", "Zh"}; 715 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 716 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 717 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 718 static const char* wm9713_spk_pga[] = 719 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 720 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 721 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 722 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 723 static const char* wm9713_dac_inv[] = 724 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 725 "Headphone Mix Mono", "NC", "Vmid"}; 726 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 727 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 728 729 static const struct ac97_enum wm9713_enum[] = { 730 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 731 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 732 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 733 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 734 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 735 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 736 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 737 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 738 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 739 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 740 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 741 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 742 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 743 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 744 }; 745 746 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 747 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 748 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 749 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 750 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 751 752 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 753 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 754 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 755 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 756 757 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 758 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 759 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 760 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 761 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 762 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 763 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 764 765 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 766 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 767 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 768 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 769 770 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 771 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 772 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 773 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 774 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 775 AC97_ENUM("Capture Select", wm9713_enum[3]), 776 777 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 778 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 779 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 780 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 781 AC97_ENUM("ALC Function", wm9713_enum[5]), 782 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 783 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 784 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 785 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 786 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 787 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 788 789 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 790 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 791 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 792 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 793 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 794 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 795 796 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 797 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 798 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 799 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 800 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 801 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 802 803 AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 804 AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 805 AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1), 806 AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1), 807 AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1), 808 AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1), 809 810 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 811 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 812 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 813 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 814 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 815 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 816 817 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 818 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 819 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 820 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 821 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 822 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 823 824 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 825 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 826 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 827 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 828 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 829 830 AC97_ENUM("Bass Control", wm9713_enum[12]), 831 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 832 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 833 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 834 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 835 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 836 }; 837 838 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 839 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 840 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 841 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 842 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 843 }; 844 845 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 846 { 847 int err, i; 848 849 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 850 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 851 return err; 852 } 853 return 0; 854 } 855 856 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 857 { 858 int err, i; 859 860 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 861 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 862 return err; 863 } 864 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 865 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 866 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 867 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 868 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 869 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 870 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 871 return 0; 872 } 873 874 #ifdef CONFIG_PM 875 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 876 { 877 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 878 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 879 } 880 881 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 882 { 883 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 884 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 885 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 886 } 887 #endif 888 889 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 890 .build_specific = patch_wolfson_wm9713_specific, 891 .build_3d = patch_wolfson_wm9713_3d, 892 #ifdef CONFIG_PM 893 .suspend = patch_wolfson_wm9713_suspend, 894 .resume = patch_wolfson_wm9713_resume 895 #endif 896 }; 897 898 static int patch_wolfson13(struct snd_ac97 * ac97) 899 { 900 /* WM9713, WM9714 */ 901 ac97->build_ops = &patch_wolfson_wm9713_ops; 902 903 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 904 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 905 AC97_HAS_NO_STD_PCM; 906 ac97->scaps &= ~AC97_SCAP_MODEM; 907 908 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 909 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 910 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 911 912 return 0; 913 } 914 915 /* 916 * Tritech codec 917 */ 918 static int patch_tritech_tr28028(struct snd_ac97 * ac97) 919 { 920 snd_ac97_write_cache(ac97, 0x26, 0x0300); 921 snd_ac97_write_cache(ac97, 0x26, 0x0000); 922 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 923 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 924 return 0; 925 } 926 927 /* 928 * Sigmatel STAC97xx codecs 929 */ 930 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 931 { 932 struct snd_kcontrol *kctl; 933 int err; 934 935 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 936 return err; 937 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 938 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 939 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 940 return 0; 941 } 942 943 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 944 { 945 struct snd_kcontrol *kctl; 946 int err; 947 948 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 949 return err; 950 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 951 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 952 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 953 return err; 954 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 955 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 956 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 957 return 0; 958 } 959 960 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 961 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", 962 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 963 964 /* "Sigmatel " removed due to excessive name length: */ 965 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 966 AC97_SINGLE("Surround Phase Inversion Playback Switch", 967 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 968 969 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 970 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 971 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 972 }; 973 974 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 975 { 976 int err; 977 978 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 979 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 980 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 981 return err; 982 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 983 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 984 return err; 985 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 986 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 987 return err; 988 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 989 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 990 return err; 991 return 0; 992 } 993 994 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 995 .build_3d = patch_sigmatel_stac9700_3d, 996 .build_specific = patch_sigmatel_stac97xx_specific 997 }; 998 999 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 1000 { 1001 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1002 return 0; 1003 } 1004 1005 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1006 { 1007 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1008 int err; 1009 1010 mutex_lock(&ac97->page_mutex); 1011 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1012 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 1013 (ucontrol->value.integer.value[0] & 1) << 4); 1014 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 1015 mutex_unlock(&ac97->page_mutex); 1016 return err; 1017 } 1018 1019 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 1020 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1021 .name = "Sigmatel Output Bias Switch", 1022 .info = snd_ac97_info_volsw, 1023 .get = snd_ac97_get_volsw, 1024 .put = snd_ac97_stac9708_put_bias, 1025 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 1026 }; 1027 1028 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 1029 { 1030 int err; 1031 1032 /* the register bit is writable, but the function is not implemented: */ 1033 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 1034 1035 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 1036 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 1037 return err; 1038 return patch_sigmatel_stac97xx_specific(ac97); 1039 } 1040 1041 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 1042 .build_3d = patch_sigmatel_stac9708_3d, 1043 .build_specific = patch_sigmatel_stac9708_specific 1044 }; 1045 1046 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 1047 { 1048 unsigned int codec72, codec6c; 1049 1050 ac97->build_ops = &patch_sigmatel_stac9708_ops; 1051 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 1052 1053 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 1054 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 1055 1056 if ((codec72==0) && (codec6c==0)) { 1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 1059 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 1061 } else if ((codec72==0x8000) && (codec6c==0)) { 1062 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1063 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 1065 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 1066 /* nothing */ 1067 } 1068 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1069 return 0; 1070 } 1071 1072 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 1073 { 1074 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1075 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 1076 // patch for SigmaTel 1077 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1078 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 1079 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1080 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1081 } 1082 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1083 return 0; 1084 } 1085 1086 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1087 { 1088 // patch for SigmaTel 1089 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1090 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1091 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1092 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1093 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1094 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1095 return 0; 1096 } 1097 1098 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1099 { 1100 // patch for SigmaTel 1101 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1102 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1103 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1104 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1105 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1106 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1107 return 0; 1108 } 1109 1110 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1111 { 1112 static char *texts[5] = { "Input/Disabled", "Front Output", 1113 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1114 1115 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1116 uinfo->count = 1; 1117 uinfo->value.enumerated.items = 5; 1118 if (uinfo->value.enumerated.item > 4) 1119 uinfo->value.enumerated.item = 4; 1120 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1121 return 0; 1122 } 1123 1124 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1125 { 1126 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1127 int shift = kcontrol->private_value; 1128 unsigned short val; 1129 1130 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1131 if (!(val & 4)) 1132 ucontrol->value.enumerated.item[0] = 0; 1133 else 1134 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1135 return 0; 1136 } 1137 1138 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1139 { 1140 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1141 int shift = kcontrol->private_value; 1142 unsigned short val; 1143 1144 if (ucontrol->value.enumerated.item[0] > 4) 1145 return -EINVAL; 1146 if (ucontrol->value.enumerated.item[0] == 0) 1147 val = 0; 1148 else 1149 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1150 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1151 7 << shift, val << shift, 0); 1152 } 1153 1154 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1155 { 1156 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1157 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1158 1159 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1160 uinfo->count = 1; 1161 uinfo->value.enumerated.items = 7; 1162 if (uinfo->value.enumerated.item > 6) 1163 uinfo->value.enumerated.item = 6; 1164 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1165 return 0; 1166 } 1167 1168 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1169 { 1170 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1171 int shift = kcontrol->private_value; 1172 unsigned short val; 1173 1174 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1175 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1176 return 0; 1177 } 1178 1179 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1180 { 1181 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1182 int shift = kcontrol->private_value; 1183 1184 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1185 ucontrol->value.enumerated.item[0] << shift, 0); 1186 } 1187 1188 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1189 { 1190 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1191 1192 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1193 uinfo->count = 1; 1194 uinfo->value.enumerated.items = 3; 1195 if (uinfo->value.enumerated.item > 2) 1196 uinfo->value.enumerated.item = 2; 1197 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1198 return 0; 1199 } 1200 1201 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1202 { 1203 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1204 1205 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1206 return 0; 1207 } 1208 1209 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1210 { 1211 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1212 1213 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1214 ucontrol->value.enumerated.item[0], 0); 1215 } 1216 1217 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1218 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1219 .info = snd_ac97_stac9758_output_jack_info, \ 1220 .get = snd_ac97_stac9758_output_jack_get, \ 1221 .put = snd_ac97_stac9758_output_jack_put, \ 1222 .private_value = shift } 1223 #define STAC9758_INPUT_JACK(xname, shift) \ 1224 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1225 .info = snd_ac97_stac9758_input_jack_info, \ 1226 .get = snd_ac97_stac9758_input_jack_get, \ 1227 .put = snd_ac97_stac9758_input_jack_put, \ 1228 .private_value = shift } 1229 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1230 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1231 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1232 STAC9758_OUTPUT_JACK("Front Jack", 7), 1233 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1234 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1235 STAC9758_INPUT_JACK("Mic Input Source", 0), 1236 STAC9758_INPUT_JACK("Line Input Source", 8), 1237 { 1238 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1239 .name = "Headphone Amp", 1240 .info = snd_ac97_stac9758_phonesel_info, 1241 .get = snd_ac97_stac9758_phonesel_get, 1242 .put = snd_ac97_stac9758_phonesel_put 1243 }, 1244 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1245 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1246 }; 1247 1248 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1249 { 1250 int err; 1251 1252 err = patch_sigmatel_stac97xx_specific(ac97); 1253 if (err < 0) 1254 return err; 1255 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1256 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1257 if (err < 0) 1258 return err; 1259 /* DAC-A direct */ 1260 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1261 /* DAC-A to Mix = PCM */ 1262 /* DAC-B direct = Surround */ 1263 /* DAC-B to Mix */ 1264 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1265 /* DAC-C direct = Center/LFE */ 1266 1267 return 0; 1268 } 1269 1270 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1271 .build_3d = patch_sigmatel_stac9700_3d, 1272 .build_specific = patch_sigmatel_stac9758_specific 1273 }; 1274 1275 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1276 { 1277 static unsigned short regs[4] = { 1278 AC97_SIGMATEL_OUTSEL, 1279 AC97_SIGMATEL_IOMISC, 1280 AC97_SIGMATEL_INSEL, 1281 AC97_SIGMATEL_VARIOUS 1282 }; 1283 static unsigned short def_regs[4] = { 1284 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1285 /* IOMISC */ 0x2001, 1286 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1287 /* VARIOUS */ 0x0040 1288 }; 1289 static unsigned short m675_regs[4] = { 1290 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1291 /* IOMISC */ 0x2102, /* HP amp on */ 1292 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1293 /* VARIOUS */ 0x0041 /* stereo mic */ 1294 }; 1295 unsigned short *pregs = def_regs; 1296 int i; 1297 1298 /* Gateway M675 notebook */ 1299 if (ac97->pci && 1300 ac97->subsystem_vendor == 0x107b && 1301 ac97->subsystem_device == 0x0601) 1302 pregs = m675_regs; 1303 1304 // patch for SigmaTel 1305 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1306 /* FIXME: assume only page 0 for writing cache */ 1307 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1308 for (i = 0; i < 4; i++) 1309 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1310 1311 ac97->flags |= AC97_STEREO_MUTES; 1312 return 0; 1313 } 1314 1315 /* 1316 * Cirrus Logic CS42xx codecs 1317 */ 1318 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1319 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1320 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1321 }; 1322 1323 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1324 { 1325 int err; 1326 1327 /* con mask, pro mask, default */ 1328 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1329 return err; 1330 /* switch, spsa */ 1331 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1332 return err; 1333 switch (ac97->id & AC97_ID_CS_MASK) { 1334 case AC97_ID_CS4205: 1335 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1336 return err; 1337 break; 1338 } 1339 /* set default PCM S/PDIF params */ 1340 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1341 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1342 return 0; 1343 } 1344 1345 static struct snd_ac97_build_ops patch_cirrus_ops = { 1346 .build_spdif = patch_cirrus_build_spdif 1347 }; 1348 1349 static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1350 { 1351 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1352 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1353 - sp/dif EA ID is not set, but sp/dif is always present. 1354 - enable/disable is spdif register bit 15. 1355 - sp/dif control register is 0x68. differs from AC97: 1356 - valid is bit 14 (vs 15) 1357 - no DRS 1358 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1359 - sp/dif ssource select is in 0x5e bits 0,1. 1360 */ 1361 1362 ac97->build_ops = &patch_cirrus_ops; 1363 ac97->flags |= AC97_CS_SPDIF; 1364 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1365 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1366 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1367 return 0; 1368 } 1369 1370 static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1371 { 1372 /* force the detection of PC Beep */ 1373 ac97->flags |= AC97_HAS_PC_BEEP; 1374 1375 return patch_cirrus_spdif(ac97); 1376 } 1377 1378 /* 1379 * Conexant codecs 1380 */ 1381 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1382 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1383 }; 1384 1385 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1386 { 1387 int err; 1388 1389 /* con mask, pro mask, default */ 1390 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1391 return err; 1392 /* switch */ 1393 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1394 return err; 1395 /* set default PCM S/PDIF params */ 1396 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1397 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1398 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1399 return 0; 1400 } 1401 1402 static struct snd_ac97_build_ops patch_conexant_ops = { 1403 .build_spdif = patch_conexant_build_spdif 1404 }; 1405 1406 static int patch_conexant(struct snd_ac97 * ac97) 1407 { 1408 ac97->build_ops = &patch_conexant_ops; 1409 ac97->flags |= AC97_CX_SPDIF; 1410 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1411 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1412 return 0; 1413 } 1414 1415 static int patch_cx20551(struct snd_ac97 *ac97) 1416 { 1417 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1418 return 0; 1419 } 1420 1421 /* 1422 * Analog Device AD18xx, AD19xx codecs 1423 */ 1424 #ifdef CONFIG_PM 1425 static void ad18xx_resume(struct snd_ac97 *ac97) 1426 { 1427 static unsigned short setup_regs[] = { 1428 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1429 }; 1430 int i, codec; 1431 1432 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1433 unsigned short reg = setup_regs[i]; 1434 if (test_bit(reg, ac97->reg_accessed)) { 1435 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1436 snd_ac97_read(ac97, reg); 1437 } 1438 } 1439 1440 if (! (ac97->flags & AC97_AD_MULTI)) 1441 /* normal restore */ 1442 snd_ac97_restore_status(ac97); 1443 else { 1444 /* restore the AD18xx codec configurations */ 1445 for (codec = 0; codec < 3; codec++) { 1446 if (! ac97->spec.ad18xx.id[codec]) 1447 continue; 1448 /* select single codec */ 1449 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1450 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1451 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1452 } 1453 /* select all codecs */ 1454 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1455 1456 /* restore status */ 1457 for (i = 2; i < 0x7c ; i += 2) { 1458 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1459 continue; 1460 if (test_bit(i, ac97->reg_accessed)) { 1461 /* handle multi codecs for AD18xx */ 1462 if (i == AC97_PCM) { 1463 for (codec = 0; codec < 3; codec++) { 1464 if (! ac97->spec.ad18xx.id[codec]) 1465 continue; 1466 /* select single codec */ 1467 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1468 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1469 /* update PCM bits */ 1470 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1471 } 1472 /* select all codecs */ 1473 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1474 continue; 1475 } else if (i == AC97_AD_TEST || 1476 i == AC97_AD_CODEC_CFG || 1477 i == AC97_AD_SERIAL_CFG) 1478 continue; /* ignore */ 1479 } 1480 snd_ac97_write(ac97, i, ac97->regs[i]); 1481 snd_ac97_read(ac97, i); 1482 } 1483 } 1484 1485 snd_ac97_restore_iec958(ac97); 1486 } 1487 1488 static void ad1888_resume(struct snd_ac97 *ac97) 1489 { 1490 ad18xx_resume(ac97); 1491 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1492 } 1493 1494 #endif 1495 1496 static const struct snd_ac97_res_table ad1819_restbl[] = { 1497 { AC97_PHONE, 0x9f1f }, 1498 { AC97_MIC, 0x9f1f }, 1499 { AC97_LINE, 0x9f1f }, 1500 { AC97_CD, 0x9f1f }, 1501 { AC97_VIDEO, 0x9f1f }, 1502 { AC97_AUX, 0x9f1f }, 1503 { AC97_PCM, 0x9f1f }, 1504 { } /* terminator */ 1505 }; 1506 1507 static int patch_ad1819(struct snd_ac97 * ac97) 1508 { 1509 unsigned short scfg; 1510 1511 // patch for Analog Devices 1512 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1513 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1514 ac97->res_table = ad1819_restbl; 1515 return 0; 1516 } 1517 1518 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1519 { 1520 unsigned short val; 1521 1522 // test for unchained codec 1523 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1524 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1525 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1526 if ((val & 0xff40) != 0x5340) 1527 return 0; 1528 ac97->spec.ad18xx.unchained[idx] = mask; 1529 ac97->spec.ad18xx.id[idx] = val; 1530 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1531 return mask; 1532 } 1533 1534 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1535 { 1536 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1537 unsigned short val; 1538 1539 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1540 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1541 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1542 if ((val & 0xff40) != 0x5340) 1543 return 0; 1544 if (codec_bits) 1545 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1546 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1547 ac97->spec.ad18xx.id[idx] = val; 1548 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1549 return 1; 1550 } 1551 1552 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1553 { 1554 // already detected? 1555 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1556 cidx1 = -1; 1557 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1558 cidx2 = -1; 1559 if (cidx1 < 0 && cidx2 < 0) 1560 return; 1561 // test for chained codecs 1562 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1563 ac97->spec.ad18xx.unchained[unchained_idx]); 1564 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1565 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1566 if (cidx1 >= 0) { 1567 if (cidx2 < 0) 1568 patch_ad1881_chained1(ac97, cidx1, 0); 1569 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1570 patch_ad1881_chained1(ac97, cidx2, 0); 1571 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1572 patch_ad1881_chained1(ac97, cidx1, 0); 1573 } else if (cidx2 >= 0) { 1574 patch_ad1881_chained1(ac97, cidx2, 0); 1575 } 1576 } 1577 1578 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1579 #ifdef CONFIG_PM 1580 .resume = ad18xx_resume 1581 #endif 1582 }; 1583 1584 static int patch_ad1881(struct snd_ac97 * ac97) 1585 { 1586 static const char cfg_idxs[3][2] = { 1587 {2, 1}, 1588 {0, 2}, 1589 {0, 1} 1590 }; 1591 1592 // patch for Analog Devices 1593 unsigned short codecs[3]; 1594 unsigned short val; 1595 int idx, num; 1596 1597 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1598 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1599 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1600 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1601 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1602 1603 if (! (codecs[0] || codecs[1] || codecs[2])) 1604 goto __end; 1605 1606 for (idx = 0; idx < 3; idx++) 1607 if (ac97->spec.ad18xx.unchained[idx]) 1608 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1609 1610 if (ac97->spec.ad18xx.id[1]) { 1611 ac97->flags |= AC97_AD_MULTI; 1612 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1613 } 1614 if (ac97->spec.ad18xx.id[2]) { 1615 ac97->flags |= AC97_AD_MULTI; 1616 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1617 } 1618 1619 __end: 1620 /* select all codecs */ 1621 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1622 /* check if only one codec is present */ 1623 for (idx = num = 0; idx < 3; idx++) 1624 if (ac97->spec.ad18xx.id[idx]) 1625 num++; 1626 if (num == 1) { 1627 /* ok, deselect all ID bits */ 1628 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1629 ac97->spec.ad18xx.codec_cfg[0] = 1630 ac97->spec.ad18xx.codec_cfg[1] = 1631 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1632 } 1633 /* required for AD1886/AD1885 combination */ 1634 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1635 if (ac97->spec.ad18xx.id[0]) { 1636 ac97->id &= 0xffff0000; 1637 ac97->id |= ac97->spec.ad18xx.id[0]; 1638 } 1639 ac97->build_ops = &patch_ad1881_build_ops; 1640 return 0; 1641 } 1642 1643 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1644 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1645 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1646 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1647 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1648 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1649 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1650 }; 1651 1652 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1653 1654 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1655 { 1656 int err; 1657 1658 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1659 return err; 1660 reset_tlv(ac97, "Headphone Playback Volume", 1661 db_scale_6bit_6db_max); 1662 return 0; 1663 } 1664 1665 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1666 .build_specific = &patch_ad1885_specific, 1667 #ifdef CONFIG_PM 1668 .resume = ad18xx_resume 1669 #endif 1670 }; 1671 1672 static int patch_ad1885(struct snd_ac97 * ac97) 1673 { 1674 patch_ad1881(ac97); 1675 /* This is required to deal with the Intel D815EEAL2 */ 1676 /* i.e. Line out is actually headphone out from codec */ 1677 1678 /* set default */ 1679 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1680 1681 ac97->build_ops = &patch_ad1885_build_ops; 1682 return 0; 1683 } 1684 1685 static int patch_ad1886_specific(struct snd_ac97 * ac97) 1686 { 1687 reset_tlv(ac97, "Headphone Playback Volume", 1688 db_scale_6bit_6db_max); 1689 return 0; 1690 } 1691 1692 static struct snd_ac97_build_ops patch_ad1886_build_ops = { 1693 .build_specific = &patch_ad1886_specific, 1694 #ifdef CONFIG_PM 1695 .resume = ad18xx_resume 1696 #endif 1697 }; 1698 1699 static int patch_ad1886(struct snd_ac97 * ac97) 1700 { 1701 patch_ad1881(ac97); 1702 /* Presario700 workaround */ 1703 /* for Jack Sense/SPDIF Register misetting causing */ 1704 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1705 ac97->build_ops = &patch_ad1886_build_ops; 1706 return 0; 1707 } 1708 1709 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1710 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1711 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1712 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1713 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1714 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1715 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1716 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1717 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1718 #define AC97_AD198X_VREF_SHIFT 2 1719 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1720 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1721 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1722 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1723 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1724 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1725 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1726 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1727 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1728 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1729 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1730 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1731 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1732 1733 /* MISC 1 bits (AD1986 register 0x76) */ 1734 #define AC97_AD1986_MBC 0x0003 /* mic boost */ 1735 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1736 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1737 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1738 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1739 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1740 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1741 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1742 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1743 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1744 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1745 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1746 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1747 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1748 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1749 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1750 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1751 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1752 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1753 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1754 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1755 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1756 1757 /* MISC 2 bits (AD1986 register 0x70) */ 1758 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1759 1760 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1761 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1762 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1763 #define AC97_AD1986_CVREF_MASK \ 1764 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1765 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1766 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1767 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1768 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1769 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1770 #define AC97_AD1986_MVREF_MASK \ 1771 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1772 1773 /* MISC 3 bits (AD1986 register 0x7a) */ 1774 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1775 1776 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1777 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1778 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1779 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1780 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1781 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1782 #define AC97_AD1986_LVREF_MASK \ 1783 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1784 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1785 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1786 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1787 /* input select Surround DACs */ 1788 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1789 /* select C/LFE DACs */ 1790 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1791 1792 /* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1793 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1794 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1795 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1796 #define AC97_AD1986_OMS_MASK \ 1797 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1798 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1799 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1800 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1801 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1802 /* are MIC sources */ 1803 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1804 /* are MIC sources */ 1805 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1806 /* are MIC sources */ 1807 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1808 /* are MIC sources */ 1809 1810 1811 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1812 { 1813 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1814 1815 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1816 uinfo->count = 1; 1817 uinfo->value.enumerated.items = 2; 1818 if (uinfo->value.enumerated.item > 1) 1819 uinfo->value.enumerated.item = 1; 1820 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1821 return 0; 1822 } 1823 1824 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1825 { 1826 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1827 unsigned short val; 1828 1829 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1830 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1831 return 0; 1832 } 1833 1834 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1835 { 1836 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1837 unsigned short val; 1838 1839 if (ucontrol->value.enumerated.item[0] > 1) 1840 return -EINVAL; 1841 val = ucontrol->value.enumerated.item[0] << 2; 1842 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1843 } 1844 1845 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1846 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1847 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1848 .info = snd_ac97_ad198x_spdif_source_info, 1849 .get = snd_ac97_ad198x_spdif_source_get, 1850 .put = snd_ac97_ad198x_spdif_source_put, 1851 }; 1852 1853 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1854 { 1855 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1856 } 1857 1858 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1859 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1860 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1861 }; 1862 1863 /* black list to avoid HP/Line jack-sense controls 1864 * (SS vendor << 16 | device) 1865 */ 1866 static unsigned int ad1981_jacks_blacklist[] = { 1867 0x10140523, /* Thinkpad R40 */ 1868 0x10140534, /* Thinkpad X31 */ 1869 0x10140537, /* Thinkpad T41p */ 1870 0x10140554, /* Thinkpad T42p/R50p */ 1871 0x10140567, /* Thinkpad T43p 2668-G7U */ 1872 0x10140581, /* Thinkpad X41-2527 */ 1873 0x104380b0, /* Asus A7V8X-MX */ 1874 0x11790241, /* Toshiba Satellite A-15 S127 */ 1875 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1876 0 /* end */ 1877 }; 1878 1879 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1880 { 1881 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1882 for (; *list; list++) 1883 if (*list == subid) 1884 return 1; 1885 return 0; 1886 } 1887 1888 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1889 { 1890 if (check_list(ac97, ad1981_jacks_blacklist)) 1891 return 0; 1892 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1893 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1894 } 1895 1896 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1897 .build_post_spdif = patch_ad198x_post_spdif, 1898 .build_specific = patch_ad1981a_specific, 1899 #ifdef CONFIG_PM 1900 .resume = ad18xx_resume 1901 #endif 1902 }; 1903 1904 /* white list to enable HP jack-sense bits 1905 * (SS vendor << 16 | device) 1906 */ 1907 static unsigned int ad1981_jacks_whitelist[] = { 1908 0x0e11005a, /* HP nc4000/4010 */ 1909 0x103c0890, /* HP nc6000 */ 1910 0x103c0938, /* HP nc4220 */ 1911 0x103c099c, /* HP nx6110 */ 1912 0x103c0944, /* HP nc6220 */ 1913 0x103c0934, /* HP nc8220 */ 1914 0x103c006d, /* HP nx9105 */ 1915 0x17340088, /* FSC Scenic-W */ 1916 0 /* end */ 1917 }; 1918 1919 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1920 { 1921 if (check_list(ac97, ad1981_jacks_whitelist)) 1922 /* enable headphone jack sense */ 1923 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1924 } 1925 1926 static int patch_ad1981a(struct snd_ac97 *ac97) 1927 { 1928 patch_ad1881(ac97); 1929 ac97->build_ops = &patch_ad1981a_build_ops; 1930 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1931 ac97->flags |= AC97_STEREO_MUTES; 1932 check_ad1981_hp_jack_sense(ac97); 1933 return 0; 1934 } 1935 1936 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1937 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1938 1939 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1940 { 1941 int err; 1942 1943 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1944 return err; 1945 if (check_list(ac97, ad1981_jacks_blacklist)) 1946 return 0; 1947 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1948 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1949 } 1950 1951 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1952 .build_post_spdif = patch_ad198x_post_spdif, 1953 .build_specific = patch_ad1981b_specific, 1954 #ifdef CONFIG_PM 1955 .resume = ad18xx_resume 1956 #endif 1957 }; 1958 1959 static int patch_ad1981b(struct snd_ac97 *ac97) 1960 { 1961 patch_ad1881(ac97); 1962 ac97->build_ops = &patch_ad1981b_build_ops; 1963 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1964 ac97->flags |= AC97_STEREO_MUTES; 1965 check_ad1981_hp_jack_sense(ac97); 1966 return 0; 1967 } 1968 1969 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info 1970 1971 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1972 { 1973 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1974 unsigned short val; 1975 1976 val = ac97->regs[AC97_AD_MISC]; 1977 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1978 if (ac97->spec.ad18xx.lo_as_master) 1979 ucontrol->value.integer.value[0] = 1980 !ucontrol->value.integer.value[0]; 1981 return 0; 1982 } 1983 1984 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1985 { 1986 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1987 unsigned short val; 1988 1989 val = !ucontrol->value.integer.value[0]; 1990 if (ac97->spec.ad18xx.lo_as_master) 1991 val = !val; 1992 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1993 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1994 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1995 } 1996 1997 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1998 { 1999 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 2000 2001 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2002 uinfo->count = 1; 2003 uinfo->value.enumerated.items = 3; 2004 if (uinfo->value.enumerated.item > 2) 2005 uinfo->value.enumerated.item = 2; 2006 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2007 return 0; 2008 } 2009 2010 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2011 { 2012 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2013 unsigned short val; 2014 2015 val = ac97->regs[AC97_AD_MISC]; 2016 if (!(val & AC97_AD198X_DMIX1)) 2017 ucontrol->value.enumerated.item[0] = 0; 2018 else 2019 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 2020 return 0; 2021 } 2022 2023 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2024 { 2025 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2026 unsigned short val; 2027 2028 if (ucontrol->value.enumerated.item[0] > 2) 2029 return -EINVAL; 2030 if (ucontrol->value.enumerated.item[0] == 0) 2031 val = 0; 2032 else 2033 val = AC97_AD198X_DMIX1 | 2034 ((ucontrol->value.enumerated.item[0] - 1) << 8); 2035 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2036 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 2037 } 2038 2039 static void ad1888_update_jacks(struct snd_ac97 *ac97) 2040 { 2041 unsigned short val = 0; 2042 /* clear LODIS if shared jack is to be used for Surround out */ 2043 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97)) 2044 val |= (1 << 12); 2045 /* clear CLDIS if shared jack is to be used for C/LFE out */ 2046 if (is_shared_micin(ac97)) 2047 val |= (1 << 11); 2048 /* shared Line-In */ 2049 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 2050 } 2051 2052 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 2053 { 2054 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2055 .name = "Exchange Front/Surround", 2056 .info = snd_ac97_ad1888_lohpsel_info, 2057 .get = snd_ac97_ad1888_lohpsel_get, 2058 .put = snd_ac97_ad1888_lohpsel_put 2059 }, 2060 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1), 2061 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 2062 AC97_AD_HPFD_SHIFT, 1, 1), 2063 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 2064 { 2065 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2066 .name = "Downmix", 2067 .info = snd_ac97_ad1888_downmix_info, 2068 .get = snd_ac97_ad1888_downmix_get, 2069 .put = snd_ac97_ad1888_downmix_put 2070 }, 2071 AC97_SURROUND_JACK_MODE_CTL, 2072 AC97_CHANNEL_MODE_CTL, 2073 2074 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2075 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2076 }; 2077 2078 static int patch_ad1888_specific(struct snd_ac97 *ac97) 2079 { 2080 if (!ac97->spec.ad18xx.lo_as_master) { 2081 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2082 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2083 "Master Surround Playback"); 2084 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", 2085 "Master Playback"); 2086 } 2087 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 2088 } 2089 2090 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 2091 .build_post_spdif = patch_ad198x_post_spdif, 2092 .build_specific = patch_ad1888_specific, 2093 #ifdef CONFIG_PM 2094 .resume = ad1888_resume, 2095 #endif 2096 .update_jacks = ad1888_update_jacks, 2097 }; 2098 2099 static int patch_ad1888(struct snd_ac97 * ac97) 2100 { 2101 unsigned short misc; 2102 2103 patch_ad1881(ac97); 2104 ac97->build_ops = &patch_ad1888_build_ops; 2105 2106 /* 2107 * LO can be used as a real line-out on some devices, 2108 * and we need to revert the front/surround mixer switches 2109 */ 2110 if (ac97->subsystem_vendor == 0x1043 && 2111 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */ 2112 ac97->spec.ad18xx.lo_as_master = 1; 2113 2114 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2115 /* AD-compatible mode */ 2116 /* Stereo mutes enabled */ 2117 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC; 2118 if (!ac97->spec.ad18xx.lo_as_master) 2119 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2120 /* it seems that most vendors connect line-out connector to 2121 * headphone out of AC'97 2122 */ 2123 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL; 2124 2125 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc); 2126 ac97->flags |= AC97_STEREO_MUTES; 2127 return 0; 2128 } 2129 2130 static int patch_ad1980_specific(struct snd_ac97 *ac97) 2131 { 2132 int err; 2133 2134 if ((err = patch_ad1888_specific(ac97)) < 0) 2135 return err; 2136 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2137 } 2138 2139 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 2140 .build_post_spdif = patch_ad198x_post_spdif, 2141 .build_specific = patch_ad1980_specific, 2142 #ifdef CONFIG_PM 2143 .resume = ad18xx_resume, 2144 #endif 2145 .update_jacks = ad1888_update_jacks, 2146 }; 2147 2148 static int patch_ad1980(struct snd_ac97 * ac97) 2149 { 2150 patch_ad1888(ac97); 2151 ac97->build_ops = &patch_ad1980_build_ops; 2152 return 0; 2153 } 2154 2155 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2156 struct snd_ctl_elem_info *uinfo) 2157 { 2158 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"}; 2159 2160 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2161 uinfo->count = 1; 2162 uinfo->value.enumerated.items = 4; 2163 if (uinfo->value.enumerated.item > 3) 2164 uinfo->value.enumerated.item = 3; 2165 strcpy(uinfo->value.enumerated.name, 2166 texts[uinfo->value.enumerated.item]); 2167 return 0; 2168 } 2169 2170 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2171 struct snd_ctl_elem_value *ucontrol) 2172 { 2173 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2174 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2175 unsigned short val; 2176 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2177 >> AC97_AD198X_VREF_SHIFT; 2178 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2179 return 0; 2180 } 2181 2182 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2183 struct snd_ctl_elem_value *ucontrol) 2184 { 2185 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2186 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2187 unsigned short val; 2188 2189 if (ucontrol->value.enumerated.item[0] > 3) 2190 return -EINVAL; 2191 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2192 << AC97_AD198X_VREF_SHIFT; 2193 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2194 AC97_AD198X_VREF_MASK, val); 2195 } 2196 2197 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2198 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2199 { 2200 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2201 .name = "Exchange Front/Surround", 2202 .info = snd_ac97_ad1888_lohpsel_info, 2203 .get = snd_ac97_ad1888_lohpsel_get, 2204 .put = snd_ac97_ad1888_lohpsel_put 2205 }, 2206 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2207 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2208 AC97_AD_MISC, 7, 1, 0), 2209 { 2210 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2211 .name = "Downmix", 2212 .info = snd_ac97_ad1888_downmix_info, 2213 .get = snd_ac97_ad1888_downmix_get, 2214 .put = snd_ac97_ad1888_downmix_put 2215 }, 2216 { 2217 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2218 .name = "V_REFOUT", 2219 .info = snd_ac97_ad1985_vrefout_info, 2220 .get = snd_ac97_ad1985_vrefout_get, 2221 .put = snd_ac97_ad1985_vrefout_put 2222 }, 2223 AC97_SURROUND_JACK_MODE_CTL, 2224 AC97_CHANNEL_MODE_CTL, 2225 2226 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2227 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2228 }; 2229 2230 static void ad1985_update_jacks(struct snd_ac97 *ac97) 2231 { 2232 ad1888_update_jacks(ac97); 2233 /* clear OMS if shared jack is to be used for C/LFE out */ 2234 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2235 is_shared_micin(ac97) ? 1 << 9 : 0); 2236 } 2237 2238 static int patch_ad1985_specific(struct snd_ac97 *ac97) 2239 { 2240 int err; 2241 2242 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2243 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2244 "Master Surround Playback"); 2245 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2246 2247 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2248 return err; 2249 2250 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2251 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2252 } 2253 2254 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 2255 .build_post_spdif = patch_ad198x_post_spdif, 2256 .build_specific = patch_ad1985_specific, 2257 #ifdef CONFIG_PM 2258 .resume = ad18xx_resume, 2259 #endif 2260 .update_jacks = ad1985_update_jacks, 2261 }; 2262 2263 static int patch_ad1985(struct snd_ac97 * ac97) 2264 { 2265 unsigned short misc; 2266 2267 patch_ad1881(ac97); 2268 ac97->build_ops = &patch_ad1985_build_ops; 2269 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2270 /* switch front/surround line-out/hp-out */ 2271 /* AD-compatible mode */ 2272 /* Stereo mutes enabled */ 2273 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2274 AC97_AD198X_LOSEL | 2275 AC97_AD198X_HPSEL | 2276 AC97_AD198X_MSPLT | 2277 AC97_AD198X_AC97NC); 2278 ac97->flags |= AC97_STEREO_MUTES; 2279 2280 /* update current jack configuration */ 2281 ad1985_update_jacks(ac97); 2282 2283 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2284 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2285 return 0; 2286 } 2287 2288 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info 2289 2290 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2291 struct snd_ctl_elem_value *ucontrol) 2292 { 2293 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2294 unsigned short val; 2295 2296 val = ac97->regs[AC97_AD_MISC3]; 2297 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2298 return 0; 2299 } 2300 2301 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2302 struct snd_ctl_elem_value *ucontrol) 2303 { 2304 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2305 int ret0; 2306 int ret1; 2307 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2308 2309 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2310 ucontrol->value.integer.value[0] != 0 2311 ? AC97_AD1986_LOSEL : 0); 2312 if (ret0 < 0) 2313 return ret0; 2314 2315 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2316 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2317 (ucontrol->value.integer.value[0] != 0 2318 || sprd) 2319 ? AC97_AD1986_SOSEL : 0); 2320 if (ret1 < 0) 2321 return ret1; 2322 2323 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2324 } 2325 2326 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2327 struct snd_ctl_elem_value *ucontrol) 2328 { 2329 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2330 unsigned short val; 2331 2332 val = ac97->regs[AC97_AD_MISC]; 2333 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2334 return 0; 2335 } 2336 2337 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2338 struct snd_ctl_elem_value *ucontrol) 2339 { 2340 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2341 int ret0; 2342 int ret1; 2343 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2344 2345 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2346 ucontrol->value.integer.value[0] != 0 2347 ? AC97_AD1986_SPRD : 0); 2348 if (ret0 < 0) 2349 return ret0; 2350 2351 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2352 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2353 (ucontrol->value.integer.value[0] != 0 2354 || sprd) 2355 ? AC97_AD1986_SOSEL : 0); 2356 if (ret1 < 0) 2357 return ret1; 2358 2359 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2360 } 2361 2362 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2363 struct snd_ctl_elem_value *ucontrol) 2364 { 2365 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2366 2367 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2368 return 0; 2369 } 2370 2371 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2372 struct snd_ctl_elem_value *ucontrol) 2373 { 2374 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2375 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2376 2377 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2378 ac97->spec.ad18xx.swap_mic_linein = swap; 2379 if (ac97->build_ops->update_jacks) 2380 ac97->build_ops->update_jacks(ac97); 2381 return 1; 2382 } 2383 return 0; 2384 } 2385 2386 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2387 struct snd_ctl_elem_value *ucontrol) 2388 { 2389 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2390 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2391 unsigned short val; 2392 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2393 if ((reg & AC97_AD1986_MVREF0) != 0) 2394 val = 2; 2395 else if ((reg & AC97_AD1986_MVREF1) != 0) 2396 val = 3; 2397 else if ((reg & AC97_AD1986_MVREF2) != 0) 2398 val = 1; 2399 else 2400 val = 0; 2401 ucontrol->value.enumerated.item[0] = val; 2402 return 0; 2403 } 2404 2405 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2406 struct snd_ctl_elem_value *ucontrol) 2407 { 2408 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2409 unsigned short cval; 2410 unsigned short lval; 2411 unsigned short mval; 2412 int cret; 2413 int lret; 2414 int mret; 2415 2416 switch (ucontrol->value.enumerated.item[0]) 2417 { 2418 case 0: /* High-Z */ 2419 cval = 0; 2420 lval = 0; 2421 mval = 0; 2422 break; 2423 case 1: /* 3.7 V */ 2424 cval = AC97_AD1986_CVREF2; 2425 lval = AC97_AD1986_LVREF2; 2426 mval = AC97_AD1986_MVREF2; 2427 break; 2428 case 2: /* 2.25 V */ 2429 cval = AC97_AD1986_CVREF0; 2430 lval = AC97_AD1986_LVREF0; 2431 mval = AC97_AD1986_MVREF0; 2432 break; 2433 case 3: /* 0 V */ 2434 cval = AC97_AD1986_CVREF1; 2435 lval = AC97_AD1986_LVREF1; 2436 mval = AC97_AD1986_MVREF1; 2437 break; 2438 default: 2439 return -EINVAL; 2440 } 2441 2442 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2443 AC97_AD1986_CVREF_MASK, cval); 2444 if (cret < 0) 2445 return cret; 2446 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2447 AC97_AD1986_LVREF_MASK, lval); 2448 if (lret < 0) 2449 return lret; 2450 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2451 AC97_AD1986_MVREF_MASK, mval); 2452 if (mret < 0) 2453 return mret; 2454 2455 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2456 } 2457 2458 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2459 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2460 { 2461 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2462 .name = "Exchange Front/Surround", 2463 .info = snd_ac97_ad1986_bool_info, 2464 .get = snd_ac97_ad1986_lososel_get, 2465 .put = snd_ac97_ad1986_lososel_put 2466 }, 2467 { 2468 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2469 .name = "Exchange Mic/Line In", 2470 .info = snd_ac97_ad1986_bool_info, 2471 .get = snd_ac97_ad1986_miclisel_get, 2472 .put = snd_ac97_ad1986_miclisel_put 2473 }, 2474 { 2475 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2476 .name = "Spread Front to Surround and Center/LFE", 2477 .info = snd_ac97_ad1986_bool_info, 2478 .get = snd_ac97_ad1986_spread_get, 2479 .put = snd_ac97_ad1986_spread_put 2480 }, 2481 { 2482 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2483 .name = "Downmix", 2484 .info = snd_ac97_ad1888_downmix_info, 2485 .get = snd_ac97_ad1888_downmix_get, 2486 .put = snd_ac97_ad1888_downmix_put 2487 }, 2488 { 2489 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2490 .name = "V_REFOUT", 2491 .info = snd_ac97_ad1985_vrefout_info, 2492 .get = snd_ac97_ad1986_vrefout_get, 2493 .put = snd_ac97_ad1986_vrefout_put 2494 }, 2495 AC97_SURROUND_JACK_MODE_CTL, 2496 AC97_CHANNEL_MODE_CTL, 2497 2498 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2499 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2500 }; 2501 2502 static void ad1986_update_jacks(struct snd_ac97 *ac97) 2503 { 2504 unsigned short misc_val = 0; 2505 unsigned short ser_val; 2506 2507 /* disable SURROUND and CENTER/LFE if not surround mode */ 2508 if (!is_surround_on(ac97)) 2509 misc_val |= AC97_AD1986_SODIS; 2510 if (!is_clfe_on(ac97)) 2511 misc_val |= AC97_AD1986_CLDIS; 2512 2513 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2514 if (is_shared_linein(ac97)) 2515 misc_val |= AC97_AD1986_LISEL_SURR; 2516 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2517 misc_val |= AC97_AD1986_LISEL_MIC; 2518 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2519 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2520 AC97_AD1986_LISEL_MASK, 2521 misc_val); 2522 2523 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2524 if (is_shared_micin(ac97)) 2525 ser_val = AC97_AD1986_OMS_C; 2526 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2527 ser_val = AC97_AD1986_OMS_L; 2528 else 2529 ser_val = AC97_AD1986_OMS_M; 2530 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2531 AC97_AD1986_OMS_MASK, 2532 ser_val); 2533 } 2534 2535 static int patch_ad1986_specific(struct snd_ac97 *ac97) 2536 { 2537 int err; 2538 2539 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2540 return err; 2541 2542 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2543 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2544 } 2545 2546 static struct snd_ac97_build_ops patch_ad1986_build_ops = { 2547 .build_post_spdif = patch_ad198x_post_spdif, 2548 .build_specific = patch_ad1986_specific, 2549 #ifdef CONFIG_PM 2550 .resume = ad18xx_resume, 2551 #endif 2552 .update_jacks = ad1986_update_jacks, 2553 }; 2554 2555 static int patch_ad1986(struct snd_ac97 * ac97) 2556 { 2557 patch_ad1881(ac97); 2558 ac97->build_ops = &patch_ad1986_build_ops; 2559 ac97->flags |= AC97_STEREO_MUTES; 2560 2561 /* update current jack configuration */ 2562 ad1986_update_jacks(ac97); 2563 2564 return 0; 2565 } 2566 2567 /* 2568 * realtek ALC203: use mono-out for pin 37 2569 */ 2570 static int patch_alc203(struct snd_ac97 *ac97) 2571 { 2572 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400); 2573 return 0; 2574 } 2575 2576 /* 2577 * realtek ALC65x/850 codecs 2578 */ 2579 static void alc650_update_jacks(struct snd_ac97 *ac97) 2580 { 2581 int shared; 2582 2583 /* shared Line-In / Surround Out */ 2584 shared = is_shared_surrout(ac97); 2585 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2586 shared ? (1 << 9) : 0); 2587 /* update shared Mic In / Center/LFE Out */ 2588 shared = is_shared_clfeout(ac97); 2589 /* disable/enable vref */ 2590 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2591 shared ? (1 << 12) : 0); 2592 /* turn on/off center-on-mic */ 2593 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2594 shared ? (1 << 10) : 0); 2595 /* GPIO0 high for mic */ 2596 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2597 shared ? 0 : 0x100); 2598 } 2599 2600 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2601 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2602 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2603 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2604 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2605 /* 4: Analog Input To Surround */ 2606 /* 5: Analog Input To Center/LFE */ 2607 /* 6: Independent Master Volume Right */ 2608 /* 7: Independent Master Volume Left */ 2609 /* 8: reserved */ 2610 /* 9: Line-In/Surround share */ 2611 /* 10: Mic/CLFE share */ 2612 /* 11-13: in IEC958 controls */ 2613 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 2614 #if 0 /* always set in patch_alc650 */ 2615 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2616 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2617 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2618 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2619 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2620 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2621 #endif 2622 AC97_SURROUND_JACK_MODE_CTL, 2623 AC97_CHANNEL_MODE_CTL, 2624 }; 2625 2626 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2627 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2628 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2629 /* disable this controls since it doesn't work as expected */ 2630 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2631 }; 2632 2633 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2634 2635 static int patch_alc650_specific(struct snd_ac97 * ac97) 2636 { 2637 int err; 2638 2639 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2640 return err; 2641 if (ac97->ext_id & AC97_EI_SPDIF) { 2642 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2643 return err; 2644 } 2645 if (ac97->id != AC97_ID_ALC650F) 2646 reset_tlv(ac97, "Master Playback Volume", 2647 db_scale_5bit_3db_max); 2648 return 0; 2649 } 2650 2651 static struct snd_ac97_build_ops patch_alc650_ops = { 2652 .build_specific = patch_alc650_specific, 2653 .update_jacks = alc650_update_jacks 2654 }; 2655 2656 static int patch_alc650(struct snd_ac97 * ac97) 2657 { 2658 unsigned short val; 2659 2660 ac97->build_ops = &patch_alc650_ops; 2661 2662 /* determine the revision */ 2663 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2664 if (val < 3) 2665 ac97->id = 0x414c4720; /* Old version */ 2666 else if (val < 0x10) 2667 ac97->id = 0x414c4721; /* D version */ 2668 else if (val < 0x20) 2669 ac97->id = 0x414c4722; /* E version */ 2670 else if (val < 0x30) 2671 ac97->id = 0x414c4723; /* F version */ 2672 2673 /* revision E or F */ 2674 /* FIXME: what about revision D ? */ 2675 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2676 ac97->id == 0x414c4723); 2677 2678 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2679 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2680 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2681 2682 /* Enable SPDIF-IN only on Rev.E and above */ 2683 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2684 /* SPDIF IN with pin 47 */ 2685 if (ac97->spec.dev_flags && 2686 /* ASUS A6KM requires EAPD */ 2687 ! (ac97->subsystem_vendor == 0x1043 && 2688 ac97->subsystem_device == 0x1103)) 2689 val |= 0x03; /* enable */ 2690 else 2691 val &= ~0x03; /* disable */ 2692 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2693 2694 /* set default: slot 3,4,7,8,6,9 2695 spdif-in monitor off, analog-spdif off, spdif-in off 2696 center on mic off, surround on line-in off 2697 downmix off, duplicate front off 2698 */ 2699 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2700 2701 /* set GPIO0 for mic bias */ 2702 /* GPIO0 pin output, no interrupt, high */ 2703 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2704 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2705 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2706 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2707 2708 /* full DAC volume */ 2709 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2710 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2711 return 0; 2712 } 2713 2714 static void alc655_update_jacks(struct snd_ac97 *ac97) 2715 { 2716 int shared; 2717 2718 /* shared Line-In / Surround Out */ 2719 shared = is_shared_surrout(ac97); 2720 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2721 shared ? (1 << 9) : 0, 0); 2722 /* update shared Mic In / Center/LFE Out */ 2723 shared = is_shared_clfeout(ac97); 2724 /* misc control; vrefout disable */ 2725 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2726 shared ? (1 << 12) : 0); 2727 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2728 shared ? (1 << 10) : 0, 0); 2729 } 2730 2731 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2732 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2733 AC97_SURROUND_JACK_MODE_CTL, 2734 AC97_CHANNEL_MODE_CTL, 2735 }; 2736 2737 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2738 { 2739 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2740 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2741 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2742 2743 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2744 uinfo->count = 1; 2745 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2746 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2747 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2748 strcpy(uinfo->value.enumerated.name, 2749 ac97->spec.dev_flags ? 2750 texts_658[uinfo->value.enumerated.item] : 2751 texts_655[uinfo->value.enumerated.item]); 2752 return 0; 2753 } 2754 2755 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2756 { 2757 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2758 unsigned short val; 2759 2760 val = ac97->regs[AC97_ALC650_MULTICH]; 2761 val = (val >> 12) & 3; 2762 if (ac97->spec.dev_flags && val == 3) 2763 val = 0; 2764 ucontrol->value.enumerated.item[0] = val; 2765 return 0; 2766 } 2767 2768 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2769 { 2770 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2771 2772 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2773 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2774 0); 2775 } 2776 2777 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2778 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2779 /* disable this controls since it doesn't work as expected */ 2780 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2781 { 2782 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2783 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2784 .info = alc655_iec958_route_info, 2785 .get = alc655_iec958_route_get, 2786 .put = alc655_iec958_route_put, 2787 }, 2788 }; 2789 2790 static int patch_alc655_specific(struct snd_ac97 * ac97) 2791 { 2792 int err; 2793 2794 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2795 return err; 2796 if (ac97->ext_id & AC97_EI_SPDIF) { 2797 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2798 return err; 2799 } 2800 return 0; 2801 } 2802 2803 static struct snd_ac97_build_ops patch_alc655_ops = { 2804 .build_specific = patch_alc655_specific, 2805 .update_jacks = alc655_update_jacks 2806 }; 2807 2808 static int patch_alc655(struct snd_ac97 * ac97) 2809 { 2810 unsigned int val; 2811 2812 if (ac97->id == AC97_ID_ALC658) { 2813 ac97->spec.dev_flags = 1; /* ALC658 */ 2814 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2815 ac97->id = AC97_ID_ALC658D; 2816 ac97->spec.dev_flags = 2; 2817 } 2818 } 2819 2820 ac97->build_ops = &patch_alc655_ops; 2821 2822 /* assume only page 0 for writing cache */ 2823 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2824 2825 /* adjust default values */ 2826 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2827 if (ac97->spec.dev_flags) /* ALC658 */ 2828 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2829 else { /* ALC655 */ 2830 if (ac97->subsystem_vendor == 0x1462 && 2831 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2832 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2833 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2834 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2835 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2836 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2837 else 2838 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2839 /* this seems missing on some hardwares */ 2840 ac97->ext_id |= AC97_EI_SPDIF; 2841 } 2842 val &= ~(1 << 12); /* vref enable */ 2843 snd_ac97_write_cache(ac97, 0x7a, val); 2844 /* set default: spdif-in enabled, 2845 spdif-in monitor off, spdif-in PCM off 2846 center on mic off, surround on line-in off 2847 duplicate front off 2848 */ 2849 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2850 2851 /* full DAC volume */ 2852 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2853 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2854 2855 /* update undocumented bit... */ 2856 if (ac97->id == AC97_ID_ALC658D) 2857 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2858 2859 return 0; 2860 } 2861 2862 2863 #define AC97_ALC850_JACK_SELECT 0x76 2864 #define AC97_ALC850_MISC1 0x7a 2865 #define AC97_ALC850_MULTICH 0x6a 2866 2867 static void alc850_update_jacks(struct snd_ac97 *ac97) 2868 { 2869 int shared; 2870 int aux_is_back_surround; 2871 2872 /* shared Line-In / Surround Out */ 2873 shared = is_shared_surrout(ac97); 2874 /* SURR 1kOhm (bit4), Amp (bit5) */ 2875 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2876 shared ? (1<<5) : (1<<4)); 2877 /* LINE-IN = 0, SURROUND = 2 */ 2878 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2879 shared ? (2<<12) : (0<<12)); 2880 /* update shared Mic In / Center/LFE Out */ 2881 shared = is_shared_clfeout(ac97); 2882 /* Vref disable (bit12), 1kOhm (bit13) */ 2883 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2884 shared ? (1<<12) : (1<<13)); 2885 /* MIC-IN = 1, CENTER-LFE = 5 */ 2886 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2887 shared ? (5<<4) : (1<<4)); 2888 2889 aux_is_back_surround = alc850_is_aux_back_surround(ac97); 2890 /* Aux is Back Surround */ 2891 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10, 2892 aux_is_back_surround ? (1<<10) : (0<<10)); 2893 } 2894 2895 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2896 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2897 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2898 AC97_SURROUND_JACK_MODE_CTL, 2899 AC97_CHANNEL_MODE_8CH_CTL, 2900 }; 2901 2902 static int patch_alc850_specific(struct snd_ac97 *ac97) 2903 { 2904 int err; 2905 2906 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2907 return err; 2908 if (ac97->ext_id & AC97_EI_SPDIF) { 2909 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2910 return err; 2911 } 2912 return 0; 2913 } 2914 2915 static struct snd_ac97_build_ops patch_alc850_ops = { 2916 .build_specific = patch_alc850_specific, 2917 .update_jacks = alc850_update_jacks 2918 }; 2919 2920 static int patch_alc850(struct snd_ac97 *ac97) 2921 { 2922 ac97->build_ops = &patch_alc850_ops; 2923 2924 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2925 ac97->flags |= AC97_HAS_8CH; 2926 2927 /* assume only page 0 for writing cache */ 2928 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2929 2930 /* adjust default values */ 2931 /* set default: spdif-in enabled, 2932 spdif-in monitor off, spdif-in PCM off 2933 center on mic off, surround on line-in off 2934 duplicate front off 2935 NB default bit 10=0 = Aux is Capture, not Back Surround 2936 */ 2937 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2938 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2939 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2940 */ 2941 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2942 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2943 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2944 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2945 */ 2946 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2947 (1<<11)|(0<<12)|(1<<15)); 2948 2949 /* full DAC volume */ 2950 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2951 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2952 return 0; 2953 } 2954 2955 2956 /* 2957 * C-Media CM97xx codecs 2958 */ 2959 static void cm9738_update_jacks(struct snd_ac97 *ac97) 2960 { 2961 /* shared Line-In / Surround Out */ 2962 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2963 is_shared_surrout(ac97) ? (1 << 10) : 0); 2964 } 2965 2966 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2967 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2968 AC97_SURROUND_JACK_MODE_CTL, 2969 AC97_CHANNEL_MODE_4CH_CTL, 2970 }; 2971 2972 static int patch_cm9738_specific(struct snd_ac97 * ac97) 2973 { 2974 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2975 } 2976 2977 static struct snd_ac97_build_ops patch_cm9738_ops = { 2978 .build_specific = patch_cm9738_specific, 2979 .update_jacks = cm9738_update_jacks 2980 }; 2981 2982 static int patch_cm9738(struct snd_ac97 * ac97) 2983 { 2984 ac97->build_ops = &patch_cm9738_ops; 2985 /* FIXME: can anyone confirm below? */ 2986 /* CM9738 has no PCM volume although the register reacts */ 2987 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2988 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2989 2990 return 0; 2991 } 2992 2993 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2994 { 2995 static char *texts[] = { "Analog", "Digital" }; 2996 2997 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2998 uinfo->count = 1; 2999 uinfo->value.enumerated.items = 2; 3000 if (uinfo->value.enumerated.item > 1) 3001 uinfo->value.enumerated.item = 1; 3002 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3003 return 0; 3004 } 3005 3006 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3007 { 3008 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3009 unsigned short val; 3010 3011 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 3012 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 3013 return 0; 3014 } 3015 3016 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3017 { 3018 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3019 3020 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 3021 0x01 << 1, 3022 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 3023 } 3024 3025 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 3026 /* BIT 0: SPDI_EN - always true */ 3027 { /* BIT 1: SPDIFS */ 3028 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3029 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3030 .info = snd_ac97_cmedia_spdif_playback_source_info, 3031 .get = snd_ac97_cmedia_spdif_playback_source_get, 3032 .put = snd_ac97_cmedia_spdif_playback_source_put, 3033 }, 3034 /* BIT 2: IG_SPIV */ 3035 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 3036 /* BIT 3: SPI2F */ 3037 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 3038 /* BIT 4: SPI2SDI */ 3039 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 3040 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 3041 }; 3042 3043 static void cm9739_update_jacks(struct snd_ac97 *ac97) 3044 { 3045 /* shared Line-In / Surround Out */ 3046 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 3047 is_shared_surrout(ac97) ? (1 << 10) : 0); 3048 /* shared Mic In / Center/LFE Out **/ 3049 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 3050 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 3051 } 3052 3053 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 3054 AC97_SURROUND_JACK_MODE_CTL, 3055 AC97_CHANNEL_MODE_CTL, 3056 }; 3057 3058 static int patch_cm9739_specific(struct snd_ac97 * ac97) 3059 { 3060 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 3061 } 3062 3063 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 3064 { 3065 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 3066 } 3067 3068 static struct snd_ac97_build_ops patch_cm9739_ops = { 3069 .build_specific = patch_cm9739_specific, 3070 .build_post_spdif = patch_cm9739_post_spdif, 3071 .update_jacks = cm9739_update_jacks 3072 }; 3073 3074 static int patch_cm9739(struct snd_ac97 * ac97) 3075 { 3076 unsigned short val; 3077 3078 ac97->build_ops = &patch_cm9739_ops; 3079 3080 /* CM9739/A has no Master and PCM volume although the register reacts */ 3081 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 3082 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 3083 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3084 3085 /* check spdif */ 3086 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 3087 if (val & AC97_EA_SPCV) { 3088 /* enable spdif in */ 3089 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3090 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 3091 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3092 } else { 3093 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 3094 ac97->rates[AC97_RATES_SPDIF] = 0; 3095 } 3096 3097 /* set-up multi channel */ 3098 /* bit 14: 0 = SPDIF, 1 = EAPD */ 3099 /* bit 13: enable internal vref output for mic */ 3100 /* bit 12: disable center/lfe (swithable) */ 3101 /* bit 10: disable surround/line (switchable) */ 3102 /* bit 9: mix 2 surround off */ 3103 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 3104 /* bit 3: undocumented; surround? */ 3105 /* bit 0: dB */ 3106 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 3107 val |= (1 << 3); 3108 val |= (1 << 13); 3109 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3110 val |= (1 << 14); 3111 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3112 3113 /* FIXME: set up GPIO */ 3114 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3115 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3116 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3117 if (ac97->pci && 3118 ac97->subsystem_vendor == 0x1043 && 3119 ac97->subsystem_device == 0x1843) { 3120 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3121 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3122 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3123 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3124 } 3125 3126 return 0; 3127 } 3128 3129 #define AC97_CM9761_MULTI_CHAN 0x64 3130 #define AC97_CM9761_FUNC 0x66 3131 #define AC97_CM9761_SPDIF_CTRL 0x6c 3132 3133 static void cm9761_update_jacks(struct snd_ac97 *ac97) 3134 { 3135 /* FIXME: check the bits for each model 3136 * model 83 is confirmed to work 3137 */ 3138 static unsigned short surr_on[3][2] = { 3139 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3140 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3141 { 0x0000, 0x0008 }, /* 9761-83 */ 3142 }; 3143 static unsigned short clfe_on[3][2] = { 3144 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3145 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3146 { 0x0000, 0x1000 }, /* 9761-83 */ 3147 }; 3148 static unsigned short surr_shared[3][2] = { 3149 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3150 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3151 { 0x0000, 0x0400 }, /* 9761-83 */ 3152 }; 3153 static unsigned short clfe_shared[3][2] = { 3154 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3155 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3156 { 0x2000, 0x0800 }, /* 9761-83 */ 3157 }; 3158 unsigned short val = 0; 3159 3160 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3161 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3162 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3163 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3164 3165 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3166 } 3167 3168 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3169 AC97_SURROUND_JACK_MODE_CTL, 3170 AC97_CHANNEL_MODE_CTL, 3171 }; 3172 3173 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3174 { 3175 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3176 3177 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 3178 uinfo->count = 1; 3179 uinfo->value.enumerated.items = 3; 3180 if (uinfo->value.enumerated.item > 2) 3181 uinfo->value.enumerated.item = 2; 3182 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3183 return 0; 3184 } 3185 3186 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3187 { 3188 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3189 3190 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3191 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3192 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3193 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3194 else 3195 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3196 return 0; 3197 } 3198 3199 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3200 { 3201 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3202 3203 if (ucontrol->value.enumerated.item[0] == 2) 3204 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3205 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3206 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3207 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3208 } 3209 3210 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 3211 static const struct ac97_enum cm9761_dac_clock_enum = 3212 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3213 3214 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3215 { /* BIT 1: SPDIFS */ 3216 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3217 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3218 .info = cm9761_spdif_out_source_info, 3219 .get = cm9761_spdif_out_source_get, 3220 .put = cm9761_spdif_out_source_put, 3221 }, 3222 /* BIT 2: IG_SPIV */ 3223 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3224 /* BIT 3: SPI2F */ 3225 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3226 /* BIT 4: SPI2SDI */ 3227 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3228 /* BIT 9-10: DAC_CTL */ 3229 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3230 }; 3231 3232 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3233 { 3234 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3235 } 3236 3237 static int patch_cm9761_specific(struct snd_ac97 * ac97) 3238 { 3239 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3240 } 3241 3242 static struct snd_ac97_build_ops patch_cm9761_ops = { 3243 .build_specific = patch_cm9761_specific, 3244 .build_post_spdif = patch_cm9761_post_spdif, 3245 .update_jacks = cm9761_update_jacks 3246 }; 3247 3248 static int patch_cm9761(struct snd_ac97 *ac97) 3249 { 3250 unsigned short val; 3251 3252 /* CM9761 has no PCM volume although the register reacts */ 3253 /* Master volume seems to have _some_ influence on the analog 3254 * input sounds 3255 */ 3256 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3257 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3258 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3259 3260 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3261 if (ac97->id == AC97_ID_CM9761_82) { 3262 unsigned short tmp; 3263 /* check page 1, reg 0x60 */ 3264 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3265 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3266 tmp = snd_ac97_read(ac97, 0x60); 3267 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3268 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3269 } else if (ac97->id == AC97_ID_CM9761_83) 3270 ac97->spec.dev_flags = 2; 3271 3272 ac97->build_ops = &patch_cm9761_ops; 3273 3274 /* enable spdif */ 3275 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3276 ac97->ext_id |= AC97_EI_SPDIF; 3277 /* to be sure: we overwrite the ext status bits */ 3278 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3279 /* Don't set 0x0200 here. This results in the silent analog output */ 3280 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3281 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3282 3283 /* set-up multi channel */ 3284 /* bit 15: pc master beep off 3285 * bit 14: pin47 = EAPD/SPDIF 3286 * bit 13: vref ctl [= cm9739] 3287 * bit 12: CLFE control (reverted on rev B) 3288 * bit 11: Mic/center share (reverted on rev B) 3289 * bit 10: suddound/line share 3290 * bit 9: Analog-in mix -> surround 3291 * bit 8: Analog-in mix -> CLFE 3292 * bit 7: Mic/LFE share (mic/center/lfe) 3293 * bit 5: vref select (9761A) 3294 * bit 4: front control 3295 * bit 3: surround control (revereted with rev B) 3296 * bit 2: front mic 3297 * bit 1: stereo mic 3298 * bit 0: mic boost level (0=20dB, 1=30dB) 3299 */ 3300 3301 #if 0 3302 if (ac97->spec.dev_flags) 3303 val = 0x0214; 3304 else 3305 val = 0x321c; 3306 #endif 3307 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3308 val |= (1 << 4); /* front on */ 3309 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3310 3311 /* FIXME: set up GPIO */ 3312 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3313 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3314 3315 return 0; 3316 } 3317 3318 #define AC97_CM9780_SIDE 0x60 3319 #define AC97_CM9780_JACK 0x62 3320 #define AC97_CM9780_MIXER 0x64 3321 #define AC97_CM9780_MULTI_CHAN 0x66 3322 #define AC97_CM9780_SPDIF 0x6c 3323 3324 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 3325 static const struct ac97_enum cm9780_ch_select_enum = 3326 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3327 static const struct snd_kcontrol_new cm9780_controls[] = { 3328 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3329 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3330 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3331 }; 3332 3333 static int patch_cm9780_specific(struct snd_ac97 *ac97) 3334 { 3335 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3336 } 3337 3338 static struct snd_ac97_build_ops patch_cm9780_ops = { 3339 .build_specific = patch_cm9780_specific, 3340 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3341 }; 3342 3343 static int patch_cm9780(struct snd_ac97 *ac97) 3344 { 3345 unsigned short val; 3346 3347 ac97->build_ops = &patch_cm9780_ops; 3348 3349 /* enable spdif */ 3350 if (ac97->ext_id & AC97_EI_SPDIF) { 3351 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3352 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3353 val |= 0x1; /* SPDI_EN */ 3354 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3355 } 3356 3357 return 0; 3358 } 3359 3360 /* 3361 * VIA VT1616 codec 3362 */ 3363 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3364 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3365 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3366 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3367 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3368 }; 3369 3370 static const char *slave_vols_vt1616[] = { 3371 "Front Playback Volume", 3372 "Surround Playback Volume", 3373 "Center Playback Volume", 3374 "LFE Playback Volume", 3375 NULL 3376 }; 3377 3378 static const char *slave_sws_vt1616[] = { 3379 "Front Playback Switch", 3380 "Surround Playback Switch", 3381 "Center Playback Switch", 3382 "LFE Playback Switch", 3383 NULL 3384 }; 3385 3386 /* find a mixer control element with the given name */ 3387 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 3388 const char *name) 3389 { 3390 struct snd_ctl_elem_id id; 3391 memset(&id, 0, sizeof(id)); 3392 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 3393 strcpy(id.name, name); 3394 return snd_ctl_find_id(ac97->bus->card, &id); 3395 } 3396 3397 /* create a virtual master control and add slaves */ 3398 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 3399 const unsigned int *tlv, const char **slaves) 3400 { 3401 struct snd_kcontrol *kctl; 3402 const char **s; 3403 int err; 3404 3405 kctl = snd_ctl_make_virtual_master(name, tlv); 3406 if (!kctl) 3407 return -ENOMEM; 3408 err = snd_ctl_add(ac97->bus->card, kctl); 3409 if (err < 0) 3410 return err; 3411 3412 for (s = slaves; *s; s++) { 3413 struct snd_kcontrol *sctl; 3414 3415 sctl = snd_ac97_find_mixer_ctl(ac97, *s); 3416 if (!sctl) { 3417 snd_printdd("Cannot find slave %s, skipped\n", *s); 3418 continue; 3419 } 3420 err = snd_ctl_add_slave(kctl, sctl); 3421 if (err < 0) 3422 return err; 3423 } 3424 return 0; 3425 } 3426 3427 static int patch_vt1616_specific(struct snd_ac97 * ac97) 3428 { 3429 struct snd_kcontrol *kctl; 3430 int err; 3431 3432 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 3433 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 3434 return err; 3435 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 3436 return err; 3437 3438 /* There is already a misnamed master switch. Rename it. */ 3439 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume"); 3440 if (!kctl) 3441 return -EINVAL; 3442 3443 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); 3444 3445 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", 3446 kctl->tlv.p, slave_vols_vt1616); 3447 if (err < 0) 3448 return err; 3449 3450 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", 3451 NULL, slave_sws_vt1616); 3452 if (err < 0) 3453 return err; 3454 3455 return 0; 3456 } 3457 3458 static struct snd_ac97_build_ops patch_vt1616_ops = { 3459 .build_specific = patch_vt1616_specific 3460 }; 3461 3462 static int patch_vt1616(struct snd_ac97 * ac97) 3463 { 3464 ac97->build_ops = &patch_vt1616_ops; 3465 return 0; 3466 } 3467 3468 /* 3469 * VT1617A codec 3470 */ 3471 3472 /* 3473 * unfortunately, the vt1617a stashes the twiddlers required for 3474 * noodling the i/o jacks on 2 different regs. that means that we can't 3475 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3476 * are own funcs. 3477 * 3478 * NB: this is absolutely and utterly different from the vt1618. dunno 3479 * about the 1616. 3480 */ 3481 3482 /* copied from ac97_surround_jack_mode_info() */ 3483 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3484 struct snd_ctl_elem_info *uinfo) 3485 { 3486 /* ordering in this list reflects vt1617a docs for Reg 20 and 3487 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3488 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3489 * counter-intuitive */ 3490 3491 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3", 3492 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3493 "LineIn Mic2", "LineIn Mic2 Mic1", 3494 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3495 return ac97_enum_text_info(kcontrol, uinfo, texts, 8); 3496 } 3497 3498 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3499 struct snd_ctl_elem_value *ucontrol) 3500 { 3501 ushort usSM51, usMS; 3502 3503 struct snd_ac97 *pac97; 3504 3505 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3506 3507 /* grab our desired bits, then mash them together in a manner 3508 * consistent with Table 6 on page 17 in the 1617a docs */ 3509 3510 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3511 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3512 3513 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3514 3515 return 0; 3516 } 3517 3518 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3519 struct snd_ctl_elem_value *ucontrol) 3520 { 3521 ushort usSM51, usMS, usReg; 3522 3523 struct snd_ac97 *pac97; 3524 3525 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3526 3527 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3528 usMS = ucontrol->value.enumerated.item[0] & 1; 3529 3530 /* push our values into the register - consider that things will be left 3531 * in a funky state if the write fails */ 3532 3533 usReg = snd_ac97_read(pac97, 0x7a); 3534 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3535 usReg = snd_ac97_read(pac97, 0x20); 3536 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3537 3538 return 0; 3539 } 3540 3541 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3542 3543 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3544 /* 3545 * These are used to enable/disable surround sound on motherboards 3546 * that have 3 bidirectional analog jacks 3547 */ 3548 { 3549 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3550 .name = "Smart 5.1 Select", 3551 .info = snd_ac97_vt1617a_smart51_info, 3552 .get = snd_ac97_vt1617a_smart51_get, 3553 .put = snd_ac97_vt1617a_smart51_put, 3554 }, 3555 }; 3556 3557 static int patch_vt1617a(struct snd_ac97 * ac97) 3558 { 3559 int err = 0; 3560 int val; 3561 3562 /* we choose to not fail out at this point, but we tell the 3563 caller when we return */ 3564 3565 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3566 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3567 3568 /* bring analog power consumption to normal by turning off the 3569 * headphone amplifier, like WinXP driver for EPIA SP 3570 */ 3571 /* We need to check the bit before writing it. 3572 * On some (many?) hardwares, setting bit actually clears it! 3573 */ 3574 val = snd_ac97_read(ac97, 0x5c); 3575 if (!(val & 0x20)) 3576 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3577 3578 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3579 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3580 ac97->build_ops = &patch_vt1616_ops; 3581 3582 return err; 3583 } 3584 3585 /* VIA VT1618 8 CHANNEL AC97 CODEC 3586 * 3587 * VIA implements 'Smart 5.1' completely differently on the 1618 than 3588 * it does on the 1617a. awesome! They seem to have sourced this 3589 * particular revision of the technology from somebody else, it's 3590 * called Universal Audio Jack and it shows up on some other folk's chips 3591 * as well. 3592 * 3593 * ordering in this list reflects vt1618 docs for Reg 60h and 3594 * the block diagram, DACs are as follows: 3595 * 3596 * OUT_O -> Front, 3597 * OUT_1 -> Surround, 3598 * OUT_2 -> C/LFE 3599 * 3600 * Unlike the 1617a, each OUT has a consistent set of mappings 3601 * for all bitpatterns other than 00: 3602 * 3603 * 01 Unmixed Output 3604 * 10 Line In 3605 * 11 Mic In 3606 * 3607 * Special Case of 00: 3608 * 3609 * OUT_0 Mixed Output 3610 * OUT_1 Reserved 3611 * OUT_2 Reserved 3612 * 3613 * I have no idea what the hell Reserved does, but on an MSI 3614 * CN700T, i have to set it to get 5.1 output - YMMV, bad 3615 * shit may happen. 3616 * 3617 * If other chips use Universal Audio Jack, then this code might be applicable 3618 * to them. 3619 */ 3620 3621 struct vt1618_uaj_item { 3622 unsigned short mask; 3623 unsigned short shift; 3624 const char *items[4]; 3625 }; 3626 3627 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */ 3628 3629 static struct vt1618_uaj_item vt1618_uaj[3] = { 3630 { 3631 /* speaker jack */ 3632 .mask = 0x03, 3633 .shift = 0, 3634 .items = { 3635 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In" 3636 } 3637 }, 3638 { 3639 /* line jack */ 3640 .mask = 0x0c, 3641 .shift = 2, 3642 .items = { 3643 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In" 3644 } 3645 }, 3646 { 3647 /* mic jack */ 3648 .mask = 0x30, 3649 .shift = 4, 3650 .items = { 3651 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In" 3652 }, 3653 }, 3654 }; 3655 3656 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol, 3657 struct snd_ctl_elem_info *uinfo) 3658 { 3659 return ac97_enum_text_info(kcontrol, uinfo, 3660 vt1618_uaj[kcontrol->private_value].items, 3661 4); 3662 } 3663 3664 /* All of the vt1618 Universal Audio Jack twiddlers are on 3665 * Vendor Defined Register 0x60, page 0. The bits, and thus 3666 * the mask, are the only thing that changes 3667 */ 3668 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol, 3669 struct snd_ctl_elem_value *ucontrol) 3670 { 3671 unsigned short datpag, uaj; 3672 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol); 3673 3674 mutex_lock(&pac97->page_mutex); 3675 3676 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 3677 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0); 3678 3679 uaj = snd_ac97_read(pac97, 0x60) & 3680 vt1618_uaj[kcontrol->private_value].mask; 3681 3682 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag); 3683 mutex_unlock(&pac97->page_mutex); 3684 3685 ucontrol->value.enumerated.item[0] = uaj >> 3686 vt1618_uaj[kcontrol->private_value].shift; 3687 3688 return 0; 3689 } 3690 3691 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol, 3692 struct snd_ctl_elem_value *ucontrol) 3693 { 3694 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60, 3695 vt1618_uaj[kcontrol->private_value].mask, 3696 ucontrol->value.enumerated.item[0]<< 3697 vt1618_uaj[kcontrol->private_value].shift, 3698 0); 3699 } 3700 3701 /* config aux in jack - not found on 3 jack motherboards or soundcards */ 3702 3703 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol, 3704 struct snd_ctl_elem_info *uinfo) 3705 { 3706 static const char *txt_aux[] = {"Aux In", "Back Surr Out"}; 3707 3708 return ac97_enum_text_info(kcontrol, uinfo, txt_aux, 2); 3709 } 3710 3711 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol, 3712 struct snd_ctl_elem_value *ucontrol) 3713 { 3714 ucontrol->value.enumerated.item[0] = 3715 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3; 3716 return 0; 3717 } 3718 3719 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol, 3720 struct snd_ctl_elem_value *ucontrol) 3721 { 3722 /* toggle surround rear dac power */ 3723 3724 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008, 3725 ucontrol->value.enumerated.item[0] << 3); 3726 3727 /* toggle aux in surround rear out jack */ 3728 3729 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008, 3730 ucontrol->value.enumerated.item[0] << 3); 3731 } 3732 3733 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = { 3734 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0), 3735 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0), 3736 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1), 3737 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1), 3738 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1), 3739 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1), 3740 { 3741 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3742 .name = "Speaker Jack Mode", 3743 .info = snd_ac97_vt1618_UAJ_info, 3744 .get = snd_ac97_vt1618_UAJ_get, 3745 .put = snd_ac97_vt1618_UAJ_put, 3746 .private_value = 0 3747 }, 3748 { 3749 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3750 .name = "Line Jack Mode", 3751 .info = snd_ac97_vt1618_UAJ_info, 3752 .get = snd_ac97_vt1618_UAJ_get, 3753 .put = snd_ac97_vt1618_UAJ_put, 3754 .private_value = 1 3755 }, 3756 { 3757 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3758 .name = "Mic Jack Mode", 3759 .info = snd_ac97_vt1618_UAJ_info, 3760 .get = snd_ac97_vt1618_UAJ_get, 3761 .put = snd_ac97_vt1618_UAJ_put, 3762 .private_value = 2 3763 }, 3764 { 3765 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3766 .name = "Aux Jack Mode", 3767 .info = snd_ac97_vt1618_aux_info, 3768 .get = snd_ac97_vt1618_aux_get, 3769 .put = snd_ac97_vt1618_aux_put, 3770 } 3771 }; 3772 3773 static int patch_vt1618(struct snd_ac97 *ac97) 3774 { 3775 return patch_build_controls(ac97, snd_ac97_controls_vt1618, 3776 ARRAY_SIZE(snd_ac97_controls_vt1618)); 3777 } 3778 3779 /* 3780 */ 3781 static void it2646_update_jacks(struct snd_ac97 *ac97) 3782 { 3783 /* shared Line-In / Surround Out */ 3784 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3785 is_shared_surrout(ac97) ? (1<<9) : 0); 3786 /* shared Mic / Center/LFE Out */ 3787 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3788 is_shared_clfeout(ac97) ? (1<<10) : 0); 3789 } 3790 3791 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3792 AC97_SURROUND_JACK_MODE_CTL, 3793 AC97_CHANNEL_MODE_CTL, 3794 }; 3795 3796 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3797 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3798 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3799 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3800 }; 3801 3802 static int patch_it2646_specific(struct snd_ac97 * ac97) 3803 { 3804 int err; 3805 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 3806 return err; 3807 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 3808 return err; 3809 return 0; 3810 } 3811 3812 static struct snd_ac97_build_ops patch_it2646_ops = { 3813 .build_specific = patch_it2646_specific, 3814 .update_jacks = it2646_update_jacks 3815 }; 3816 3817 static int patch_it2646(struct snd_ac97 * ac97) 3818 { 3819 ac97->build_ops = &patch_it2646_ops; 3820 /* full DAC volume */ 3821 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3822 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3823 return 0; 3824 } 3825 3826 /* 3827 * Si3036 codec 3828 */ 3829 3830 #define AC97_SI3036_CHIP_ID 0x5a 3831 #define AC97_SI3036_LINE_CFG 0x5c 3832 3833 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3834 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3835 }; 3836 3837 static int patch_si3036_specific(struct snd_ac97 * ac97) 3838 { 3839 int idx, err; 3840 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 3841 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 3842 return err; 3843 return 0; 3844 } 3845 3846 static struct snd_ac97_build_ops patch_si3036_ops = { 3847 .build_specific = patch_si3036_specific, 3848 }; 3849 3850 static int mpatch_si3036(struct snd_ac97 * ac97) 3851 { 3852 ac97->build_ops = &patch_si3036_ops; 3853 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3854 snd_ac97_write_cache(ac97, 0x68, 0); 3855 return 0; 3856 } 3857 3858 /* 3859 * LM 4550 Codec 3860 * 3861 * We use a static resolution table since LM4550 codec cannot be 3862 * properly autoprobed to determine the resolution via 3863 * check_volume_resolution(). 3864 */ 3865 3866 static struct snd_ac97_res_table lm4550_restbl[] = { 3867 { AC97_MASTER, 0x1f1f }, 3868 { AC97_HEADPHONE, 0x1f1f }, 3869 { AC97_MASTER_MONO, 0x001f }, 3870 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3871 { AC97_PHONE, 0x001f }, 3872 { AC97_MIC, 0x001f }, 3873 { AC97_LINE, 0x1f1f }, 3874 { AC97_CD, 0x1f1f }, 3875 { AC97_VIDEO, 0x1f1f }, 3876 { AC97_AUX, 0x1f1f }, 3877 { AC97_PCM, 0x1f1f }, 3878 { AC97_REC_GAIN, 0x0f0f }, 3879 { } /* terminator */ 3880 }; 3881 3882 static int patch_lm4550(struct snd_ac97 *ac97) 3883 { 3884 ac97->res_table = lm4550_restbl; 3885 return 0; 3886 } 3887 3888 /* 3889 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3890 */ 3891 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3892 /* enable/disable headphone driver which allows direct connection to 3893 stereo headphone without the use of external DC blocking 3894 capacitors */ 3895 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3896 /* Filter used to compensate the DC offset is added in the ADC to remove idle 3897 tones from the audio band. */ 3898 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3899 /* Control smart-low-power mode feature. Allows automatic power down 3900 of unused blocks in the ADC analog front end and the PLL. */ 3901 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3902 }; 3903 3904 static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3905 { 3906 int idx, err; 3907 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) 3908 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0) 3909 return err; 3910 return 0; 3911 } 3912 3913 static struct snd_ac97_build_ops patch_ucb1400_ops = { 3914 .build_specific = patch_ucb1400_specific, 3915 }; 3916 3917 static int patch_ucb1400(struct snd_ac97 * ac97) 3918 { 3919 ac97->build_ops = &patch_ucb1400_ops; 3920 /* enable headphone driver and smart low power mode by default */ 3921 snd_ac97_write_cache(ac97, 0x6a, 0x0050); 3922 snd_ac97_write_cache(ac97, 0x6c, 0x0030); 3923 return 0; 3924 } 3925