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("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 804 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 805 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1), 806 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1), 807 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1), 808 AC97_SINGLE("PC 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", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 962 963 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 964 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 965 966 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 967 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 968 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 969 }; 970 971 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 972 { 973 int err; 974 975 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 976 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 977 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 978 return err; 979 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 980 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 981 return err; 982 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 983 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 984 return err; 985 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 986 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 987 return err; 988 return 0; 989 } 990 991 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 992 .build_3d = patch_sigmatel_stac9700_3d, 993 .build_specific = patch_sigmatel_stac97xx_specific 994 }; 995 996 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 997 { 998 ac97->build_ops = &patch_sigmatel_stac9700_ops; 999 return 0; 1000 } 1001 1002 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1003 { 1004 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1005 int err; 1006 1007 mutex_lock(&ac97->page_mutex); 1008 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1009 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 1010 (ucontrol->value.integer.value[0] & 1) << 4); 1011 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 1012 mutex_unlock(&ac97->page_mutex); 1013 return err; 1014 } 1015 1016 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 1017 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1018 .name = "Sigmatel Output Bias Switch", 1019 .info = snd_ac97_info_volsw, 1020 .get = snd_ac97_get_volsw, 1021 .put = snd_ac97_stac9708_put_bias, 1022 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 1023 }; 1024 1025 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 1026 { 1027 int err; 1028 1029 /* the register bit is writable, but the function is not implemented: */ 1030 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 1031 1032 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 1033 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 1034 return err; 1035 return patch_sigmatel_stac97xx_specific(ac97); 1036 } 1037 1038 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 1039 .build_3d = patch_sigmatel_stac9708_3d, 1040 .build_specific = patch_sigmatel_stac9708_specific 1041 }; 1042 1043 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 1044 { 1045 unsigned int codec72, codec6c; 1046 1047 ac97->build_ops = &patch_sigmatel_stac9708_ops; 1048 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 1049 1050 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 1051 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 1052 1053 if ((codec72==0) && (codec6c==0)) { 1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1055 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 1058 } else if ((codec72==0x8000) && (codec6c==0)) { 1059 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 1061 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 1062 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 1063 /* nothing */ 1064 } 1065 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1066 return 0; 1067 } 1068 1069 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 1070 { 1071 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1072 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 1073 // patch for SigmaTel 1074 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1075 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1077 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1078 } 1079 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1080 return 0; 1081 } 1082 1083 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1084 { 1085 // patch for SigmaTel 1086 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1087 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1088 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1089 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1090 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1091 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1092 return 0; 1093 } 1094 1095 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1096 { 1097 // patch for SigmaTel 1098 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1099 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1100 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1101 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1102 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1103 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1104 return 0; 1105 } 1106 1107 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1108 { 1109 static char *texts[5] = { "Input/Disabled", "Front Output", 1110 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1111 1112 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1113 uinfo->count = 1; 1114 uinfo->value.enumerated.items = 5; 1115 if (uinfo->value.enumerated.item > 4) 1116 uinfo->value.enumerated.item = 4; 1117 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1118 return 0; 1119 } 1120 1121 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1122 { 1123 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1124 int shift = kcontrol->private_value; 1125 unsigned short val; 1126 1127 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1128 if (!(val & 4)) 1129 ucontrol->value.enumerated.item[0] = 0; 1130 else 1131 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1132 return 0; 1133 } 1134 1135 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1136 { 1137 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1138 int shift = kcontrol->private_value; 1139 unsigned short val; 1140 1141 if (ucontrol->value.enumerated.item[0] > 4) 1142 return -EINVAL; 1143 if (ucontrol->value.enumerated.item[0] == 0) 1144 val = 0; 1145 else 1146 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1147 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1148 7 << shift, val << shift, 0); 1149 } 1150 1151 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1152 { 1153 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1154 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1155 1156 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1157 uinfo->count = 1; 1158 uinfo->value.enumerated.items = 7; 1159 if (uinfo->value.enumerated.item > 6) 1160 uinfo->value.enumerated.item = 6; 1161 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1162 return 0; 1163 } 1164 1165 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1166 { 1167 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1168 int shift = kcontrol->private_value; 1169 unsigned short val; 1170 1171 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1172 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1173 return 0; 1174 } 1175 1176 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1177 { 1178 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1179 int shift = kcontrol->private_value; 1180 1181 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1182 ucontrol->value.enumerated.item[0] << shift, 0); 1183 } 1184 1185 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1186 { 1187 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1188 1189 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1190 uinfo->count = 1; 1191 uinfo->value.enumerated.items = 3; 1192 if (uinfo->value.enumerated.item > 2) 1193 uinfo->value.enumerated.item = 2; 1194 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1195 return 0; 1196 } 1197 1198 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1199 { 1200 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1201 1202 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1203 return 0; 1204 } 1205 1206 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1207 { 1208 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1209 1210 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1211 ucontrol->value.enumerated.item[0], 0); 1212 } 1213 1214 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1215 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1216 .info = snd_ac97_stac9758_output_jack_info, \ 1217 .get = snd_ac97_stac9758_output_jack_get, \ 1218 .put = snd_ac97_stac9758_output_jack_put, \ 1219 .private_value = shift } 1220 #define STAC9758_INPUT_JACK(xname, shift) \ 1221 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1222 .info = snd_ac97_stac9758_input_jack_info, \ 1223 .get = snd_ac97_stac9758_input_jack_get, \ 1224 .put = snd_ac97_stac9758_input_jack_put, \ 1225 .private_value = shift } 1226 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1227 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1228 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1229 STAC9758_OUTPUT_JACK("Front Jack", 7), 1230 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1231 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1232 STAC9758_INPUT_JACK("Mic Input Source", 0), 1233 STAC9758_INPUT_JACK("Line Input Source", 8), 1234 { 1235 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1236 .name = "Headphone Amp", 1237 .info = snd_ac97_stac9758_phonesel_info, 1238 .get = snd_ac97_stac9758_phonesel_get, 1239 .put = snd_ac97_stac9758_phonesel_put 1240 }, 1241 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1242 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1243 }; 1244 1245 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1246 { 1247 int err; 1248 1249 err = patch_sigmatel_stac97xx_specific(ac97); 1250 if (err < 0) 1251 return err; 1252 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1253 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1254 if (err < 0) 1255 return err; 1256 /* DAC-A direct */ 1257 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1258 /* DAC-A to Mix = PCM */ 1259 /* DAC-B direct = Surround */ 1260 /* DAC-B to Mix */ 1261 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1262 /* DAC-C direct = Center/LFE */ 1263 1264 return 0; 1265 } 1266 1267 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1268 .build_3d = patch_sigmatel_stac9700_3d, 1269 .build_specific = patch_sigmatel_stac9758_specific 1270 }; 1271 1272 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1273 { 1274 static unsigned short regs[4] = { 1275 AC97_SIGMATEL_OUTSEL, 1276 AC97_SIGMATEL_IOMISC, 1277 AC97_SIGMATEL_INSEL, 1278 AC97_SIGMATEL_VARIOUS 1279 }; 1280 static unsigned short def_regs[4] = { 1281 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1282 /* IOMISC */ 0x2001, 1283 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1284 /* VARIOUS */ 0x0040 1285 }; 1286 static unsigned short m675_regs[4] = { 1287 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1288 /* IOMISC */ 0x2102, /* HP amp on */ 1289 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1290 /* VARIOUS */ 0x0041 /* stereo mic */ 1291 }; 1292 unsigned short *pregs = def_regs; 1293 int i; 1294 1295 /* Gateway M675 notebook */ 1296 if (ac97->pci && 1297 ac97->subsystem_vendor == 0x107b && 1298 ac97->subsystem_device == 0x0601) 1299 pregs = m675_regs; 1300 1301 // patch for SigmaTel 1302 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1303 /* FIXME: assume only page 0 for writing cache */ 1304 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1305 for (i = 0; i < 4; i++) 1306 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1307 1308 ac97->flags |= AC97_STEREO_MUTES; 1309 return 0; 1310 } 1311 1312 /* 1313 * Cirrus Logic CS42xx codecs 1314 */ 1315 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1316 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1317 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1318 }; 1319 1320 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1321 { 1322 int err; 1323 1324 /* con mask, pro mask, default */ 1325 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1326 return err; 1327 /* switch, spsa */ 1328 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1329 return err; 1330 switch (ac97->id & AC97_ID_CS_MASK) { 1331 case AC97_ID_CS4205: 1332 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1333 return err; 1334 break; 1335 } 1336 /* set default PCM S/PDIF params */ 1337 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1338 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1339 return 0; 1340 } 1341 1342 static struct snd_ac97_build_ops patch_cirrus_ops = { 1343 .build_spdif = patch_cirrus_build_spdif 1344 }; 1345 1346 static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1347 { 1348 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1349 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1350 - sp/dif EA ID is not set, but sp/dif is always present. 1351 - enable/disable is spdif register bit 15. 1352 - sp/dif control register is 0x68. differs from AC97: 1353 - valid is bit 14 (vs 15) 1354 - no DRS 1355 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1356 - sp/dif ssource select is in 0x5e bits 0,1. 1357 */ 1358 1359 ac97->build_ops = &patch_cirrus_ops; 1360 ac97->flags |= AC97_CS_SPDIF; 1361 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1362 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1363 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1364 return 0; 1365 } 1366 1367 static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1368 { 1369 /* force the detection of PC Beep */ 1370 ac97->flags |= AC97_HAS_PC_BEEP; 1371 1372 return patch_cirrus_spdif(ac97); 1373 } 1374 1375 /* 1376 * Conexant codecs 1377 */ 1378 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1379 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1380 }; 1381 1382 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1383 { 1384 int err; 1385 1386 /* con mask, pro mask, default */ 1387 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1388 return err; 1389 /* switch */ 1390 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1391 return err; 1392 /* set default PCM S/PDIF params */ 1393 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1394 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1395 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1396 return 0; 1397 } 1398 1399 static struct snd_ac97_build_ops patch_conexant_ops = { 1400 .build_spdif = patch_conexant_build_spdif 1401 }; 1402 1403 static int patch_conexant(struct snd_ac97 * ac97) 1404 { 1405 ac97->build_ops = &patch_conexant_ops; 1406 ac97->flags |= AC97_CX_SPDIF; 1407 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1408 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1409 return 0; 1410 } 1411 1412 static int patch_cx20551(struct snd_ac97 *ac97) 1413 { 1414 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1415 return 0; 1416 } 1417 1418 /* 1419 * Analog Device AD18xx, AD19xx codecs 1420 */ 1421 #ifdef CONFIG_PM 1422 static void ad18xx_resume(struct snd_ac97 *ac97) 1423 { 1424 static unsigned short setup_regs[] = { 1425 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1426 }; 1427 int i, codec; 1428 1429 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1430 unsigned short reg = setup_regs[i]; 1431 if (test_bit(reg, ac97->reg_accessed)) { 1432 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1433 snd_ac97_read(ac97, reg); 1434 } 1435 } 1436 1437 if (! (ac97->flags & AC97_AD_MULTI)) 1438 /* normal restore */ 1439 snd_ac97_restore_status(ac97); 1440 else { 1441 /* restore the AD18xx codec configurations */ 1442 for (codec = 0; codec < 3; codec++) { 1443 if (! ac97->spec.ad18xx.id[codec]) 1444 continue; 1445 /* select single codec */ 1446 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1447 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1448 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1449 } 1450 /* select all codecs */ 1451 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1452 1453 /* restore status */ 1454 for (i = 2; i < 0x7c ; i += 2) { 1455 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1456 continue; 1457 if (test_bit(i, ac97->reg_accessed)) { 1458 /* handle multi codecs for AD18xx */ 1459 if (i == AC97_PCM) { 1460 for (codec = 0; codec < 3; codec++) { 1461 if (! ac97->spec.ad18xx.id[codec]) 1462 continue; 1463 /* select single codec */ 1464 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1465 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1466 /* update PCM bits */ 1467 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1468 } 1469 /* select all codecs */ 1470 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1471 continue; 1472 } else if (i == AC97_AD_TEST || 1473 i == AC97_AD_CODEC_CFG || 1474 i == AC97_AD_SERIAL_CFG) 1475 continue; /* ignore */ 1476 } 1477 snd_ac97_write(ac97, i, ac97->regs[i]); 1478 snd_ac97_read(ac97, i); 1479 } 1480 } 1481 1482 snd_ac97_restore_iec958(ac97); 1483 } 1484 1485 static void ad1888_resume(struct snd_ac97 *ac97) 1486 { 1487 ad18xx_resume(ac97); 1488 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1489 } 1490 1491 #endif 1492 1493 static const struct snd_ac97_res_table ad1819_restbl[] = { 1494 { AC97_PHONE, 0x9f1f }, 1495 { AC97_MIC, 0x9f1f }, 1496 { AC97_LINE, 0x9f1f }, 1497 { AC97_CD, 0x9f1f }, 1498 { AC97_VIDEO, 0x9f1f }, 1499 { AC97_AUX, 0x9f1f }, 1500 { AC97_PCM, 0x9f1f }, 1501 { } /* terminator */ 1502 }; 1503 1504 static int patch_ad1819(struct snd_ac97 * ac97) 1505 { 1506 unsigned short scfg; 1507 1508 // patch for Analog Devices 1509 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1510 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1511 ac97->res_table = ad1819_restbl; 1512 return 0; 1513 } 1514 1515 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1516 { 1517 unsigned short val; 1518 1519 // test for unchained codec 1520 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1521 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1522 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1523 if ((val & 0xff40) != 0x5340) 1524 return 0; 1525 ac97->spec.ad18xx.unchained[idx] = mask; 1526 ac97->spec.ad18xx.id[idx] = val; 1527 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1528 return mask; 1529 } 1530 1531 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1532 { 1533 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1534 unsigned short val; 1535 1536 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1537 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1538 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1539 if ((val & 0xff40) != 0x5340) 1540 return 0; 1541 if (codec_bits) 1542 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1543 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1544 ac97->spec.ad18xx.id[idx] = val; 1545 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1546 return 1; 1547 } 1548 1549 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1550 { 1551 // already detected? 1552 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1553 cidx1 = -1; 1554 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1555 cidx2 = -1; 1556 if (cidx1 < 0 && cidx2 < 0) 1557 return; 1558 // test for chained codecs 1559 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1560 ac97->spec.ad18xx.unchained[unchained_idx]); 1561 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1562 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1563 if (cidx1 >= 0) { 1564 if (cidx2 < 0) 1565 patch_ad1881_chained1(ac97, cidx1, 0); 1566 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1567 patch_ad1881_chained1(ac97, cidx2, 0); 1568 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1569 patch_ad1881_chained1(ac97, cidx1, 0); 1570 } else if (cidx2 >= 0) { 1571 patch_ad1881_chained1(ac97, cidx2, 0); 1572 } 1573 } 1574 1575 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1576 #ifdef CONFIG_PM 1577 .resume = ad18xx_resume 1578 #endif 1579 }; 1580 1581 static int patch_ad1881(struct snd_ac97 * ac97) 1582 { 1583 static const char cfg_idxs[3][2] = { 1584 {2, 1}, 1585 {0, 2}, 1586 {0, 1} 1587 }; 1588 1589 // patch for Analog Devices 1590 unsigned short codecs[3]; 1591 unsigned short val; 1592 int idx, num; 1593 1594 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1595 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1596 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1597 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1598 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1599 1600 if (! (codecs[0] || codecs[1] || codecs[2])) 1601 goto __end; 1602 1603 for (idx = 0; idx < 3; idx++) 1604 if (ac97->spec.ad18xx.unchained[idx]) 1605 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1606 1607 if (ac97->spec.ad18xx.id[1]) { 1608 ac97->flags |= AC97_AD_MULTI; 1609 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1610 } 1611 if (ac97->spec.ad18xx.id[2]) { 1612 ac97->flags |= AC97_AD_MULTI; 1613 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1614 } 1615 1616 __end: 1617 /* select all codecs */ 1618 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1619 /* check if only one codec is present */ 1620 for (idx = num = 0; idx < 3; idx++) 1621 if (ac97->spec.ad18xx.id[idx]) 1622 num++; 1623 if (num == 1) { 1624 /* ok, deselect all ID bits */ 1625 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1626 ac97->spec.ad18xx.codec_cfg[0] = 1627 ac97->spec.ad18xx.codec_cfg[1] = 1628 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1629 } 1630 /* required for AD1886/AD1885 combination */ 1631 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1632 if (ac97->spec.ad18xx.id[0]) { 1633 ac97->id &= 0xffff0000; 1634 ac97->id |= ac97->spec.ad18xx.id[0]; 1635 } 1636 ac97->build_ops = &patch_ad1881_build_ops; 1637 return 0; 1638 } 1639 1640 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1641 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1642 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1643 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1644 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1645 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1646 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1647 }; 1648 1649 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1650 1651 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1652 { 1653 int err; 1654 1655 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1656 return err; 1657 reset_tlv(ac97, "Headphone Playback Volume", 1658 db_scale_6bit_6db_max); 1659 return 0; 1660 } 1661 1662 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1663 .build_specific = &patch_ad1885_specific, 1664 #ifdef CONFIG_PM 1665 .resume = ad18xx_resume 1666 #endif 1667 }; 1668 1669 static int patch_ad1885(struct snd_ac97 * ac97) 1670 { 1671 patch_ad1881(ac97); 1672 /* This is required to deal with the Intel D815EEAL2 */ 1673 /* i.e. Line out is actually headphone out from codec */ 1674 1675 /* set default */ 1676 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1677 1678 ac97->build_ops = &patch_ad1885_build_ops; 1679 return 0; 1680 } 1681 1682 static int patch_ad1886_specific(struct snd_ac97 * ac97) 1683 { 1684 reset_tlv(ac97, "Headphone Playback Volume", 1685 db_scale_6bit_6db_max); 1686 return 0; 1687 } 1688 1689 static struct snd_ac97_build_ops patch_ad1886_build_ops = { 1690 .build_specific = &patch_ad1886_specific, 1691 #ifdef CONFIG_PM 1692 .resume = ad18xx_resume 1693 #endif 1694 }; 1695 1696 static int patch_ad1886(struct snd_ac97 * ac97) 1697 { 1698 patch_ad1881(ac97); 1699 /* Presario700 workaround */ 1700 /* for Jack Sense/SPDIF Register misetting causing */ 1701 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1702 ac97->build_ops = &patch_ad1886_build_ops; 1703 return 0; 1704 } 1705 1706 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1707 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1708 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1709 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1710 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1711 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1712 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1713 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1714 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1715 #define AC97_AD198X_VREF_SHIFT 2 1716 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1717 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1718 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1719 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1720 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1721 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1722 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1723 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1724 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1725 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1726 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1727 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1728 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1729 1730 /* MISC 1 bits (AD1986 register 0x76) */ 1731 #define AC97_AD1986_MBC 0x0003 /* mic boost */ 1732 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1733 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1734 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1735 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1736 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1737 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1738 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1739 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1740 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1741 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1742 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1743 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1744 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1745 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1746 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1747 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1748 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1749 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1750 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1751 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1752 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1753 1754 /* MISC 2 bits (AD1986 register 0x70) */ 1755 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1756 1757 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1758 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1759 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1760 #define AC97_AD1986_CVREF_MASK \ 1761 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1762 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1763 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1764 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1765 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1766 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1767 #define AC97_AD1986_MVREF_MASK \ 1768 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1769 1770 /* MISC 3 bits (AD1986 register 0x7a) */ 1771 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1772 1773 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1774 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1775 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1776 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1777 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1778 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1779 #define AC97_AD1986_LVREF_MASK \ 1780 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1781 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1782 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1783 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1784 /* input select Surround DACs */ 1785 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1786 /* select C/LFE DACs */ 1787 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1788 1789 /* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1790 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1791 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1792 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1793 #define AC97_AD1986_OMS_MASK \ 1794 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1795 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1796 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1797 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1798 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1799 /* are MIC sources */ 1800 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1801 /* are MIC sources */ 1802 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1803 /* are MIC sources */ 1804 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1805 /* are MIC sources */ 1806 1807 1808 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1809 { 1810 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1811 1812 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1813 uinfo->count = 1; 1814 uinfo->value.enumerated.items = 2; 1815 if (uinfo->value.enumerated.item > 1) 1816 uinfo->value.enumerated.item = 1; 1817 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1818 return 0; 1819 } 1820 1821 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1822 { 1823 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1824 unsigned short val; 1825 1826 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1827 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1828 return 0; 1829 } 1830 1831 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1832 { 1833 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1834 unsigned short val; 1835 1836 if (ucontrol->value.enumerated.item[0] > 1) 1837 return -EINVAL; 1838 val = ucontrol->value.enumerated.item[0] << 2; 1839 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1840 } 1841 1842 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1843 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1844 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1845 .info = snd_ac97_ad198x_spdif_source_info, 1846 .get = snd_ac97_ad198x_spdif_source_get, 1847 .put = snd_ac97_ad198x_spdif_source_put, 1848 }; 1849 1850 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1851 { 1852 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1853 } 1854 1855 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1856 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1857 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1858 }; 1859 1860 /* black list to avoid HP/Line jack-sense controls 1861 * (SS vendor << 16 | device) 1862 */ 1863 static unsigned int ad1981_jacks_blacklist[] = { 1864 0x10140523, /* Thinkpad R40 */ 1865 0x10140534, /* Thinkpad X31 */ 1866 0x10140537, /* Thinkpad T41p */ 1867 0x10140554, /* Thinkpad T42p/R50p */ 1868 0x10140567, /* Thinkpad T43p 2668-G7U */ 1869 0x10140581, /* Thinkpad X41-2527 */ 1870 0x104380b0, /* Asus A7V8X-MX */ 1871 0x11790241, /* Toshiba Satellite A-15 S127 */ 1872 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1873 0 /* end */ 1874 }; 1875 1876 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1877 { 1878 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1879 for (; *list; list++) 1880 if (*list == subid) 1881 return 1; 1882 return 0; 1883 } 1884 1885 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1886 { 1887 if (check_list(ac97, ad1981_jacks_blacklist)) 1888 return 0; 1889 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1890 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1891 } 1892 1893 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1894 .build_post_spdif = patch_ad198x_post_spdif, 1895 .build_specific = patch_ad1981a_specific, 1896 #ifdef CONFIG_PM 1897 .resume = ad18xx_resume 1898 #endif 1899 }; 1900 1901 /* white list to enable HP jack-sense bits 1902 * (SS vendor << 16 | device) 1903 */ 1904 static unsigned int ad1981_jacks_whitelist[] = { 1905 0x0e11005a, /* HP nc4000/4010 */ 1906 0x103c0890, /* HP nc6000 */ 1907 0x103c0938, /* HP nc4220 */ 1908 0x103c099c, /* HP nx6110 */ 1909 0x103c0944, /* HP nc6220 */ 1910 0x103c0934, /* HP nc8220 */ 1911 0x103c006d, /* HP nx9105 */ 1912 0x17340088, /* FSC Scenic-W */ 1913 0 /* end */ 1914 }; 1915 1916 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1917 { 1918 if (check_list(ac97, ad1981_jacks_whitelist)) 1919 /* enable headphone jack sense */ 1920 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1921 } 1922 1923 static int patch_ad1981a(struct snd_ac97 *ac97) 1924 { 1925 patch_ad1881(ac97); 1926 ac97->build_ops = &patch_ad1981a_build_ops; 1927 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1928 ac97->flags |= AC97_STEREO_MUTES; 1929 check_ad1981_hp_jack_sense(ac97); 1930 return 0; 1931 } 1932 1933 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1934 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1935 1936 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1937 { 1938 int err; 1939 1940 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1941 return err; 1942 if (check_list(ac97, ad1981_jacks_blacklist)) 1943 return 0; 1944 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1945 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1946 } 1947 1948 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1949 .build_post_spdif = patch_ad198x_post_spdif, 1950 .build_specific = patch_ad1981b_specific, 1951 #ifdef CONFIG_PM 1952 .resume = ad18xx_resume 1953 #endif 1954 }; 1955 1956 static int patch_ad1981b(struct snd_ac97 *ac97) 1957 { 1958 patch_ad1881(ac97); 1959 ac97->build_ops = &patch_ad1981b_build_ops; 1960 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1961 ac97->flags |= AC97_STEREO_MUTES; 1962 check_ad1981_hp_jack_sense(ac97); 1963 return 0; 1964 } 1965 1966 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info 1967 1968 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1969 { 1970 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1971 unsigned short val; 1972 1973 val = ac97->regs[AC97_AD_MISC]; 1974 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1975 if (ac97->spec.ad18xx.lo_as_master) 1976 ucontrol->value.integer.value[0] = 1977 !ucontrol->value.integer.value[0]; 1978 return 0; 1979 } 1980 1981 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1982 { 1983 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1984 unsigned short val; 1985 1986 val = !ucontrol->value.integer.value[0]; 1987 if (ac97->spec.ad18xx.lo_as_master) 1988 val = !val; 1989 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1990 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1991 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1992 } 1993 1994 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1995 { 1996 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1997 1998 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1999 uinfo->count = 1; 2000 uinfo->value.enumerated.items = 3; 2001 if (uinfo->value.enumerated.item > 2) 2002 uinfo->value.enumerated.item = 2; 2003 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2004 return 0; 2005 } 2006 2007 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2008 { 2009 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2010 unsigned short val; 2011 2012 val = ac97->regs[AC97_AD_MISC]; 2013 if (!(val & AC97_AD198X_DMIX1)) 2014 ucontrol->value.enumerated.item[0] = 0; 2015 else 2016 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 2017 return 0; 2018 } 2019 2020 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2021 { 2022 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2023 unsigned short val; 2024 2025 if (ucontrol->value.enumerated.item[0] > 2) 2026 return -EINVAL; 2027 if (ucontrol->value.enumerated.item[0] == 0) 2028 val = 0; 2029 else 2030 val = AC97_AD198X_DMIX1 | 2031 ((ucontrol->value.enumerated.item[0] - 1) << 8); 2032 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2033 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 2034 } 2035 2036 static void ad1888_update_jacks(struct snd_ac97 *ac97) 2037 { 2038 unsigned short val = 0; 2039 /* clear LODIS if shared jack is to be used for Surround out */ 2040 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97)) 2041 val |= (1 << 12); 2042 /* clear CLDIS if shared jack is to be used for C/LFE out */ 2043 if (is_shared_micin(ac97)) 2044 val |= (1 << 11); 2045 /* shared Line-In */ 2046 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 2047 } 2048 2049 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 2050 { 2051 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2052 .name = "Exchange Front/Surround", 2053 .info = snd_ac97_ad1888_lohpsel_info, 2054 .get = snd_ac97_ad1888_lohpsel_get, 2055 .put = snd_ac97_ad1888_lohpsel_put 2056 }, 2057 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1), 2058 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 2059 AC97_AD_HPFD_SHIFT, 1, 1), 2060 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 2061 { 2062 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2063 .name = "Downmix", 2064 .info = snd_ac97_ad1888_downmix_info, 2065 .get = snd_ac97_ad1888_downmix_get, 2066 .put = snd_ac97_ad1888_downmix_put 2067 }, 2068 AC97_SURROUND_JACK_MODE_CTL, 2069 AC97_CHANNEL_MODE_CTL, 2070 2071 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2072 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2073 }; 2074 2075 static int patch_ad1888_specific(struct snd_ac97 *ac97) 2076 { 2077 if (!ac97->spec.ad18xx.lo_as_master) { 2078 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2079 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2080 "Master Surround Playback"); 2081 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", 2082 "Master Playback"); 2083 } 2084 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 2085 } 2086 2087 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 2088 .build_post_spdif = patch_ad198x_post_spdif, 2089 .build_specific = patch_ad1888_specific, 2090 #ifdef CONFIG_PM 2091 .resume = ad1888_resume, 2092 #endif 2093 .update_jacks = ad1888_update_jacks, 2094 }; 2095 2096 static int patch_ad1888(struct snd_ac97 * ac97) 2097 { 2098 unsigned short misc; 2099 2100 patch_ad1881(ac97); 2101 ac97->build_ops = &patch_ad1888_build_ops; 2102 2103 /* 2104 * LO can be used as a real line-out on some devices, 2105 * and we need to revert the front/surround mixer switches 2106 */ 2107 if (ac97->subsystem_vendor == 0x1043 && 2108 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */ 2109 ac97->spec.ad18xx.lo_as_master = 1; 2110 2111 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2112 /* AD-compatible mode */ 2113 /* Stereo mutes enabled */ 2114 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC; 2115 if (!ac97->spec.ad18xx.lo_as_master) 2116 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2117 /* it seems that most vendors connect line-out connector to 2118 * headphone out of AC'97 2119 */ 2120 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL; 2121 2122 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc); 2123 ac97->flags |= AC97_STEREO_MUTES; 2124 return 0; 2125 } 2126 2127 static int patch_ad1980_specific(struct snd_ac97 *ac97) 2128 { 2129 int err; 2130 2131 if ((err = patch_ad1888_specific(ac97)) < 0) 2132 return err; 2133 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2134 } 2135 2136 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 2137 .build_post_spdif = patch_ad198x_post_spdif, 2138 .build_specific = patch_ad1980_specific, 2139 #ifdef CONFIG_PM 2140 .resume = ad18xx_resume, 2141 #endif 2142 .update_jacks = ad1888_update_jacks, 2143 }; 2144 2145 static int patch_ad1980(struct snd_ac97 * ac97) 2146 { 2147 patch_ad1888(ac97); 2148 ac97->build_ops = &patch_ad1980_build_ops; 2149 return 0; 2150 } 2151 2152 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2153 struct snd_ctl_elem_info *uinfo) 2154 { 2155 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"}; 2156 2157 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2158 uinfo->count = 1; 2159 uinfo->value.enumerated.items = 4; 2160 if (uinfo->value.enumerated.item > 3) 2161 uinfo->value.enumerated.item = 3; 2162 strcpy(uinfo->value.enumerated.name, 2163 texts[uinfo->value.enumerated.item]); 2164 return 0; 2165 } 2166 2167 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2168 struct snd_ctl_elem_value *ucontrol) 2169 { 2170 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2171 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2172 unsigned short val; 2173 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2174 >> AC97_AD198X_VREF_SHIFT; 2175 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2176 return 0; 2177 } 2178 2179 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2180 struct snd_ctl_elem_value *ucontrol) 2181 { 2182 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2183 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2184 unsigned short val; 2185 2186 if (ucontrol->value.enumerated.item[0] > 3) 2187 return -EINVAL; 2188 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2189 << AC97_AD198X_VREF_SHIFT; 2190 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2191 AC97_AD198X_VREF_MASK, val); 2192 } 2193 2194 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2195 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2196 { 2197 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2198 .name = "Exchange Front/Surround", 2199 .info = snd_ac97_ad1888_lohpsel_info, 2200 .get = snd_ac97_ad1888_lohpsel_get, 2201 .put = snd_ac97_ad1888_lohpsel_put 2202 }, 2203 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2204 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2205 AC97_AD_MISC, 7, 1, 0), 2206 { 2207 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2208 .name = "Downmix", 2209 .info = snd_ac97_ad1888_downmix_info, 2210 .get = snd_ac97_ad1888_downmix_get, 2211 .put = snd_ac97_ad1888_downmix_put 2212 }, 2213 { 2214 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2215 .name = "V_REFOUT", 2216 .info = snd_ac97_ad1985_vrefout_info, 2217 .get = snd_ac97_ad1985_vrefout_get, 2218 .put = snd_ac97_ad1985_vrefout_put 2219 }, 2220 AC97_SURROUND_JACK_MODE_CTL, 2221 AC97_CHANNEL_MODE_CTL, 2222 2223 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2224 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2225 }; 2226 2227 static void ad1985_update_jacks(struct snd_ac97 *ac97) 2228 { 2229 ad1888_update_jacks(ac97); 2230 /* clear OMS if shared jack is to be used for C/LFE out */ 2231 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2232 is_shared_micin(ac97) ? 1 << 9 : 0); 2233 } 2234 2235 static int patch_ad1985_specific(struct snd_ac97 *ac97) 2236 { 2237 int err; 2238 2239 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2240 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2241 "Master Surround Playback"); 2242 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2243 2244 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2245 return err; 2246 2247 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2248 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2249 } 2250 2251 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 2252 .build_post_spdif = patch_ad198x_post_spdif, 2253 .build_specific = patch_ad1985_specific, 2254 #ifdef CONFIG_PM 2255 .resume = ad18xx_resume, 2256 #endif 2257 .update_jacks = ad1985_update_jacks, 2258 }; 2259 2260 static int patch_ad1985(struct snd_ac97 * ac97) 2261 { 2262 unsigned short misc; 2263 2264 patch_ad1881(ac97); 2265 ac97->build_ops = &patch_ad1985_build_ops; 2266 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2267 /* switch front/surround line-out/hp-out */ 2268 /* AD-compatible mode */ 2269 /* Stereo mutes enabled */ 2270 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2271 AC97_AD198X_LOSEL | 2272 AC97_AD198X_HPSEL | 2273 AC97_AD198X_MSPLT | 2274 AC97_AD198X_AC97NC); 2275 ac97->flags |= AC97_STEREO_MUTES; 2276 2277 /* update current jack configuration */ 2278 ad1985_update_jacks(ac97); 2279 2280 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2281 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2282 return 0; 2283 } 2284 2285 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info 2286 2287 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2288 struct snd_ctl_elem_value *ucontrol) 2289 { 2290 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2291 unsigned short val; 2292 2293 val = ac97->regs[AC97_AD_MISC3]; 2294 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2295 return 0; 2296 } 2297 2298 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2299 struct snd_ctl_elem_value *ucontrol) 2300 { 2301 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2302 int ret0; 2303 int ret1; 2304 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2305 2306 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2307 ucontrol->value.integer.value[0] != 0 2308 ? AC97_AD1986_LOSEL : 0); 2309 if (ret0 < 0) 2310 return ret0; 2311 2312 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2313 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2314 (ucontrol->value.integer.value[0] != 0 2315 || sprd) 2316 ? AC97_AD1986_SOSEL : 0); 2317 if (ret1 < 0) 2318 return ret1; 2319 2320 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2321 } 2322 2323 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2324 struct snd_ctl_elem_value *ucontrol) 2325 { 2326 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2327 unsigned short val; 2328 2329 val = ac97->regs[AC97_AD_MISC]; 2330 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2331 return 0; 2332 } 2333 2334 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2335 struct snd_ctl_elem_value *ucontrol) 2336 { 2337 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2338 int ret0; 2339 int ret1; 2340 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2341 2342 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2343 ucontrol->value.integer.value[0] != 0 2344 ? AC97_AD1986_SPRD : 0); 2345 if (ret0 < 0) 2346 return ret0; 2347 2348 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2349 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2350 (ucontrol->value.integer.value[0] != 0 2351 || sprd) 2352 ? AC97_AD1986_SOSEL : 0); 2353 if (ret1 < 0) 2354 return ret1; 2355 2356 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2357 } 2358 2359 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2360 struct snd_ctl_elem_value *ucontrol) 2361 { 2362 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2363 2364 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2365 return 0; 2366 } 2367 2368 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2369 struct snd_ctl_elem_value *ucontrol) 2370 { 2371 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2372 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2373 2374 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2375 ac97->spec.ad18xx.swap_mic_linein = swap; 2376 if (ac97->build_ops->update_jacks) 2377 ac97->build_ops->update_jacks(ac97); 2378 return 1; 2379 } 2380 return 0; 2381 } 2382 2383 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2384 struct snd_ctl_elem_value *ucontrol) 2385 { 2386 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2387 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2388 unsigned short val; 2389 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2390 if ((reg & AC97_AD1986_MVREF0) != 0) 2391 val = 2; 2392 else if ((reg & AC97_AD1986_MVREF1) != 0) 2393 val = 3; 2394 else if ((reg & AC97_AD1986_MVREF2) != 0) 2395 val = 1; 2396 else 2397 val = 0; 2398 ucontrol->value.enumerated.item[0] = val; 2399 return 0; 2400 } 2401 2402 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2403 struct snd_ctl_elem_value *ucontrol) 2404 { 2405 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2406 unsigned short cval; 2407 unsigned short lval; 2408 unsigned short mval; 2409 int cret; 2410 int lret; 2411 int mret; 2412 2413 switch (ucontrol->value.enumerated.item[0]) 2414 { 2415 case 0: /* High-Z */ 2416 cval = 0; 2417 lval = 0; 2418 mval = 0; 2419 break; 2420 case 1: /* 3.7 V */ 2421 cval = AC97_AD1986_CVREF2; 2422 lval = AC97_AD1986_LVREF2; 2423 mval = AC97_AD1986_MVREF2; 2424 break; 2425 case 2: /* 2.25 V */ 2426 cval = AC97_AD1986_CVREF0; 2427 lval = AC97_AD1986_LVREF0; 2428 mval = AC97_AD1986_MVREF0; 2429 break; 2430 case 3: /* 0 V */ 2431 cval = AC97_AD1986_CVREF1; 2432 lval = AC97_AD1986_LVREF1; 2433 mval = AC97_AD1986_MVREF1; 2434 break; 2435 default: 2436 return -EINVAL; 2437 } 2438 2439 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2440 AC97_AD1986_CVREF_MASK, cval); 2441 if (cret < 0) 2442 return cret; 2443 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2444 AC97_AD1986_LVREF_MASK, lval); 2445 if (lret < 0) 2446 return lret; 2447 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2448 AC97_AD1986_MVREF_MASK, mval); 2449 if (mret < 0) 2450 return mret; 2451 2452 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2453 } 2454 2455 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2456 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2457 { 2458 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2459 .name = "Exchange Front/Surround", 2460 .info = snd_ac97_ad1986_bool_info, 2461 .get = snd_ac97_ad1986_lososel_get, 2462 .put = snd_ac97_ad1986_lososel_put 2463 }, 2464 { 2465 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2466 .name = "Exchange Mic/Line In", 2467 .info = snd_ac97_ad1986_bool_info, 2468 .get = snd_ac97_ad1986_miclisel_get, 2469 .put = snd_ac97_ad1986_miclisel_put 2470 }, 2471 { 2472 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2473 .name = "Spread Front to Surround and Center/LFE", 2474 .info = snd_ac97_ad1986_bool_info, 2475 .get = snd_ac97_ad1986_spread_get, 2476 .put = snd_ac97_ad1986_spread_put 2477 }, 2478 { 2479 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2480 .name = "Downmix", 2481 .info = snd_ac97_ad1888_downmix_info, 2482 .get = snd_ac97_ad1888_downmix_get, 2483 .put = snd_ac97_ad1888_downmix_put 2484 }, 2485 { 2486 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2487 .name = "V_REFOUT", 2488 .info = snd_ac97_ad1985_vrefout_info, 2489 .get = snd_ac97_ad1986_vrefout_get, 2490 .put = snd_ac97_ad1986_vrefout_put 2491 }, 2492 AC97_SURROUND_JACK_MODE_CTL, 2493 AC97_CHANNEL_MODE_CTL, 2494 2495 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2496 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2497 }; 2498 2499 static void ad1986_update_jacks(struct snd_ac97 *ac97) 2500 { 2501 unsigned short misc_val = 0; 2502 unsigned short ser_val; 2503 2504 /* disable SURROUND and CENTER/LFE if not surround mode */ 2505 if (!is_surround_on(ac97)) 2506 misc_val |= AC97_AD1986_SODIS; 2507 if (!is_clfe_on(ac97)) 2508 misc_val |= AC97_AD1986_CLDIS; 2509 2510 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2511 if (is_shared_linein(ac97)) 2512 misc_val |= AC97_AD1986_LISEL_SURR; 2513 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2514 misc_val |= AC97_AD1986_LISEL_MIC; 2515 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2516 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2517 AC97_AD1986_LISEL_MASK, 2518 misc_val); 2519 2520 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2521 if (is_shared_micin(ac97)) 2522 ser_val = AC97_AD1986_OMS_C; 2523 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2524 ser_val = AC97_AD1986_OMS_L; 2525 else 2526 ser_val = AC97_AD1986_OMS_M; 2527 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2528 AC97_AD1986_OMS_MASK, 2529 ser_val); 2530 } 2531 2532 static int patch_ad1986_specific(struct snd_ac97 *ac97) 2533 { 2534 int err; 2535 2536 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2537 return err; 2538 2539 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2540 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2541 } 2542 2543 static struct snd_ac97_build_ops patch_ad1986_build_ops = { 2544 .build_post_spdif = patch_ad198x_post_spdif, 2545 .build_specific = patch_ad1986_specific, 2546 #ifdef CONFIG_PM 2547 .resume = ad18xx_resume, 2548 #endif 2549 .update_jacks = ad1986_update_jacks, 2550 }; 2551 2552 static int patch_ad1986(struct snd_ac97 * ac97) 2553 { 2554 patch_ad1881(ac97); 2555 ac97->build_ops = &patch_ad1986_build_ops; 2556 ac97->flags |= AC97_STEREO_MUTES; 2557 2558 /* update current jack configuration */ 2559 ad1986_update_jacks(ac97); 2560 2561 return 0; 2562 } 2563 2564 /* 2565 * realtek ALC203: use mono-out for pin 37 2566 */ 2567 static int patch_alc203(struct snd_ac97 *ac97) 2568 { 2569 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400); 2570 return 0; 2571 } 2572 2573 /* 2574 * realtek ALC65x/850 codecs 2575 */ 2576 static void alc650_update_jacks(struct snd_ac97 *ac97) 2577 { 2578 int shared; 2579 2580 /* shared Line-In / Surround Out */ 2581 shared = is_shared_surrout(ac97); 2582 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2583 shared ? (1 << 9) : 0); 2584 /* update shared Mic In / Center/LFE Out */ 2585 shared = is_shared_clfeout(ac97); 2586 /* disable/enable vref */ 2587 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2588 shared ? (1 << 12) : 0); 2589 /* turn on/off center-on-mic */ 2590 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2591 shared ? (1 << 10) : 0); 2592 /* GPIO0 high for mic */ 2593 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2594 shared ? 0 : 0x100); 2595 } 2596 2597 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2598 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2599 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2600 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2601 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2602 /* 4: Analog Input To Surround */ 2603 /* 5: Analog Input To Center/LFE */ 2604 /* 6: Independent Master Volume Right */ 2605 /* 7: Independent Master Volume Left */ 2606 /* 8: reserved */ 2607 /* 9: Line-In/Surround share */ 2608 /* 10: Mic/CLFE share */ 2609 /* 11-13: in IEC958 controls */ 2610 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 2611 #if 0 /* always set in patch_alc650 */ 2612 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2613 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2614 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2615 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2616 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2617 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2618 #endif 2619 AC97_SURROUND_JACK_MODE_CTL, 2620 AC97_CHANNEL_MODE_CTL, 2621 }; 2622 2623 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2624 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2625 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2626 /* disable this controls since it doesn't work as expected */ 2627 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2628 }; 2629 2630 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2631 2632 static int patch_alc650_specific(struct snd_ac97 * ac97) 2633 { 2634 int err; 2635 2636 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2637 return err; 2638 if (ac97->ext_id & AC97_EI_SPDIF) { 2639 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2640 return err; 2641 } 2642 if (ac97->id != AC97_ID_ALC650F) 2643 reset_tlv(ac97, "Master Playback Volume", 2644 db_scale_5bit_3db_max); 2645 return 0; 2646 } 2647 2648 static struct snd_ac97_build_ops patch_alc650_ops = { 2649 .build_specific = patch_alc650_specific, 2650 .update_jacks = alc650_update_jacks 2651 }; 2652 2653 static int patch_alc650(struct snd_ac97 * ac97) 2654 { 2655 unsigned short val; 2656 2657 ac97->build_ops = &patch_alc650_ops; 2658 2659 /* determine the revision */ 2660 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2661 if (val < 3) 2662 ac97->id = 0x414c4720; /* Old version */ 2663 else if (val < 0x10) 2664 ac97->id = 0x414c4721; /* D version */ 2665 else if (val < 0x20) 2666 ac97->id = 0x414c4722; /* E version */ 2667 else if (val < 0x30) 2668 ac97->id = 0x414c4723; /* F version */ 2669 2670 /* revision E or F */ 2671 /* FIXME: what about revision D ? */ 2672 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2673 ac97->id == 0x414c4723); 2674 2675 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2676 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2677 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2678 2679 /* Enable SPDIF-IN only on Rev.E and above */ 2680 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2681 /* SPDIF IN with pin 47 */ 2682 if (ac97->spec.dev_flags && 2683 /* ASUS A6KM requires EAPD */ 2684 ! (ac97->subsystem_vendor == 0x1043 && 2685 ac97->subsystem_device == 0x1103)) 2686 val |= 0x03; /* enable */ 2687 else 2688 val &= ~0x03; /* disable */ 2689 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2690 2691 /* set default: slot 3,4,7,8,6,9 2692 spdif-in monitor off, analog-spdif off, spdif-in off 2693 center on mic off, surround on line-in off 2694 downmix off, duplicate front off 2695 */ 2696 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2697 2698 /* set GPIO0 for mic bias */ 2699 /* GPIO0 pin output, no interrupt, high */ 2700 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2701 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2702 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2703 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2704 2705 /* full DAC volume */ 2706 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2707 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2708 return 0; 2709 } 2710 2711 static void alc655_update_jacks(struct snd_ac97 *ac97) 2712 { 2713 int shared; 2714 2715 /* shared Line-In / Surround Out */ 2716 shared = is_shared_surrout(ac97); 2717 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2718 shared ? (1 << 9) : 0, 0); 2719 /* update shared Mic In / Center/LFE Out */ 2720 shared = is_shared_clfeout(ac97); 2721 /* misc control; vrefout disable */ 2722 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2723 shared ? (1 << 12) : 0); 2724 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2725 shared ? (1 << 10) : 0, 0); 2726 } 2727 2728 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2729 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2730 AC97_SURROUND_JACK_MODE_CTL, 2731 AC97_CHANNEL_MODE_CTL, 2732 }; 2733 2734 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2735 { 2736 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2737 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2738 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2739 2740 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2741 uinfo->count = 1; 2742 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2743 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2744 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2745 strcpy(uinfo->value.enumerated.name, 2746 ac97->spec.dev_flags ? 2747 texts_658[uinfo->value.enumerated.item] : 2748 texts_655[uinfo->value.enumerated.item]); 2749 return 0; 2750 } 2751 2752 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2753 { 2754 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2755 unsigned short val; 2756 2757 val = ac97->regs[AC97_ALC650_MULTICH]; 2758 val = (val >> 12) & 3; 2759 if (ac97->spec.dev_flags && val == 3) 2760 val = 0; 2761 ucontrol->value.enumerated.item[0] = val; 2762 return 0; 2763 } 2764 2765 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2766 { 2767 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2768 2769 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2770 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2771 0); 2772 } 2773 2774 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2775 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2776 /* disable this controls since it doesn't work as expected */ 2777 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2778 { 2779 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2780 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2781 .info = alc655_iec958_route_info, 2782 .get = alc655_iec958_route_get, 2783 .put = alc655_iec958_route_put, 2784 }, 2785 }; 2786 2787 static int patch_alc655_specific(struct snd_ac97 * ac97) 2788 { 2789 int err; 2790 2791 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2792 return err; 2793 if (ac97->ext_id & AC97_EI_SPDIF) { 2794 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2795 return err; 2796 } 2797 return 0; 2798 } 2799 2800 static struct snd_ac97_build_ops patch_alc655_ops = { 2801 .build_specific = patch_alc655_specific, 2802 .update_jacks = alc655_update_jacks 2803 }; 2804 2805 static int patch_alc655(struct snd_ac97 * ac97) 2806 { 2807 unsigned int val; 2808 2809 if (ac97->id == AC97_ID_ALC658) { 2810 ac97->spec.dev_flags = 1; /* ALC658 */ 2811 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2812 ac97->id = AC97_ID_ALC658D; 2813 ac97->spec.dev_flags = 2; 2814 } 2815 } 2816 2817 ac97->build_ops = &patch_alc655_ops; 2818 2819 /* assume only page 0 for writing cache */ 2820 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2821 2822 /* adjust default values */ 2823 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2824 if (ac97->spec.dev_flags) /* ALC658 */ 2825 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2826 else { /* ALC655 */ 2827 if (ac97->subsystem_vendor == 0x1462 && 2828 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2829 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2830 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2831 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2832 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2833 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2834 else 2835 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2836 /* this seems missing on some hardwares */ 2837 ac97->ext_id |= AC97_EI_SPDIF; 2838 } 2839 val &= ~(1 << 12); /* vref enable */ 2840 snd_ac97_write_cache(ac97, 0x7a, val); 2841 /* set default: spdif-in enabled, 2842 spdif-in monitor off, spdif-in PCM off 2843 center on mic off, surround on line-in off 2844 duplicate front off 2845 */ 2846 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2847 2848 /* full DAC volume */ 2849 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2850 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2851 2852 /* update undocumented bit... */ 2853 if (ac97->id == AC97_ID_ALC658D) 2854 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2855 2856 return 0; 2857 } 2858 2859 2860 #define AC97_ALC850_JACK_SELECT 0x76 2861 #define AC97_ALC850_MISC1 0x7a 2862 #define AC97_ALC850_MULTICH 0x6a 2863 2864 static void alc850_update_jacks(struct snd_ac97 *ac97) 2865 { 2866 int shared; 2867 int aux_is_back_surround; 2868 2869 /* shared Line-In / Surround Out */ 2870 shared = is_shared_surrout(ac97); 2871 /* SURR 1kOhm (bit4), Amp (bit5) */ 2872 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2873 shared ? (1<<5) : (1<<4)); 2874 /* LINE-IN = 0, SURROUND = 2 */ 2875 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2876 shared ? (2<<12) : (0<<12)); 2877 /* update shared Mic In / Center/LFE Out */ 2878 shared = is_shared_clfeout(ac97); 2879 /* Vref disable (bit12), 1kOhm (bit13) */ 2880 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2881 shared ? (1<<12) : (1<<13)); 2882 /* MIC-IN = 1, CENTER-LFE = 5 */ 2883 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2884 shared ? (5<<4) : (1<<4)); 2885 2886 aux_is_back_surround = alc850_is_aux_back_surround(ac97); 2887 /* Aux is Back Surround */ 2888 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10, 2889 aux_is_back_surround ? (1<<10) : (0<<10)); 2890 } 2891 2892 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2893 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2894 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2895 AC97_SURROUND_JACK_MODE_CTL, 2896 AC97_CHANNEL_MODE_8CH_CTL, 2897 }; 2898 2899 static int patch_alc850_specific(struct snd_ac97 *ac97) 2900 { 2901 int err; 2902 2903 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2904 return err; 2905 if (ac97->ext_id & AC97_EI_SPDIF) { 2906 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2907 return err; 2908 } 2909 return 0; 2910 } 2911 2912 static struct snd_ac97_build_ops patch_alc850_ops = { 2913 .build_specific = patch_alc850_specific, 2914 .update_jacks = alc850_update_jacks 2915 }; 2916 2917 static int patch_alc850(struct snd_ac97 *ac97) 2918 { 2919 ac97->build_ops = &patch_alc850_ops; 2920 2921 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2922 ac97->flags |= AC97_HAS_8CH; 2923 2924 /* assume only page 0 for writing cache */ 2925 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2926 2927 /* adjust default values */ 2928 /* set default: spdif-in enabled, 2929 spdif-in monitor off, spdif-in PCM off 2930 center on mic off, surround on line-in off 2931 duplicate front off 2932 NB default bit 10=0 = Aux is Capture, not Back Surround 2933 */ 2934 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2935 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2936 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2937 */ 2938 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2939 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2940 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2941 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2942 */ 2943 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2944 (1<<11)|(0<<12)|(1<<15)); 2945 2946 /* full DAC volume */ 2947 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2948 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2949 return 0; 2950 } 2951 2952 2953 /* 2954 * C-Media CM97xx codecs 2955 */ 2956 static void cm9738_update_jacks(struct snd_ac97 *ac97) 2957 { 2958 /* shared Line-In / Surround Out */ 2959 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2960 is_shared_surrout(ac97) ? (1 << 10) : 0); 2961 } 2962 2963 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2964 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2965 AC97_SURROUND_JACK_MODE_CTL, 2966 AC97_CHANNEL_MODE_4CH_CTL, 2967 }; 2968 2969 static int patch_cm9738_specific(struct snd_ac97 * ac97) 2970 { 2971 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2972 } 2973 2974 static struct snd_ac97_build_ops patch_cm9738_ops = { 2975 .build_specific = patch_cm9738_specific, 2976 .update_jacks = cm9738_update_jacks 2977 }; 2978 2979 static int patch_cm9738(struct snd_ac97 * ac97) 2980 { 2981 ac97->build_ops = &patch_cm9738_ops; 2982 /* FIXME: can anyone confirm below? */ 2983 /* CM9738 has no PCM volume although the register reacts */ 2984 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2985 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2986 2987 return 0; 2988 } 2989 2990 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2991 { 2992 static char *texts[] = { "Analog", "Digital" }; 2993 2994 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2995 uinfo->count = 1; 2996 uinfo->value.enumerated.items = 2; 2997 if (uinfo->value.enumerated.item > 1) 2998 uinfo->value.enumerated.item = 1; 2999 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3000 return 0; 3001 } 3002 3003 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3004 { 3005 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3006 unsigned short val; 3007 3008 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 3009 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 3010 return 0; 3011 } 3012 3013 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3014 { 3015 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3016 3017 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 3018 0x01 << 1, 3019 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 3020 } 3021 3022 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 3023 /* BIT 0: SPDI_EN - always true */ 3024 { /* BIT 1: SPDIFS */ 3025 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3026 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3027 .info = snd_ac97_cmedia_spdif_playback_source_info, 3028 .get = snd_ac97_cmedia_spdif_playback_source_get, 3029 .put = snd_ac97_cmedia_spdif_playback_source_put, 3030 }, 3031 /* BIT 2: IG_SPIV */ 3032 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 3033 /* BIT 3: SPI2F */ 3034 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 3035 /* BIT 4: SPI2SDI */ 3036 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 3037 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 3038 }; 3039 3040 static void cm9739_update_jacks(struct snd_ac97 *ac97) 3041 { 3042 /* shared Line-In / Surround Out */ 3043 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 3044 is_shared_surrout(ac97) ? (1 << 10) : 0); 3045 /* shared Mic In / Center/LFE Out **/ 3046 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 3047 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 3048 } 3049 3050 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 3051 AC97_SURROUND_JACK_MODE_CTL, 3052 AC97_CHANNEL_MODE_CTL, 3053 }; 3054 3055 static int patch_cm9739_specific(struct snd_ac97 * ac97) 3056 { 3057 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 3058 } 3059 3060 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 3061 { 3062 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 3063 } 3064 3065 static struct snd_ac97_build_ops patch_cm9739_ops = { 3066 .build_specific = patch_cm9739_specific, 3067 .build_post_spdif = patch_cm9739_post_spdif, 3068 .update_jacks = cm9739_update_jacks 3069 }; 3070 3071 static int patch_cm9739(struct snd_ac97 * ac97) 3072 { 3073 unsigned short val; 3074 3075 ac97->build_ops = &patch_cm9739_ops; 3076 3077 /* CM9739/A has no Master and PCM volume although the register reacts */ 3078 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 3079 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 3080 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3081 3082 /* check spdif */ 3083 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 3084 if (val & AC97_EA_SPCV) { 3085 /* enable spdif in */ 3086 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3087 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 3088 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3089 } else { 3090 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 3091 ac97->rates[AC97_RATES_SPDIF] = 0; 3092 } 3093 3094 /* set-up multi channel */ 3095 /* bit 14: 0 = SPDIF, 1 = EAPD */ 3096 /* bit 13: enable internal vref output for mic */ 3097 /* bit 12: disable center/lfe (swithable) */ 3098 /* bit 10: disable surround/line (switchable) */ 3099 /* bit 9: mix 2 surround off */ 3100 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 3101 /* bit 3: undocumented; surround? */ 3102 /* bit 0: dB */ 3103 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 3104 val |= (1 << 3); 3105 val |= (1 << 13); 3106 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3107 val |= (1 << 14); 3108 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3109 3110 /* FIXME: set up GPIO */ 3111 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3112 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3113 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3114 if (ac97->pci && 3115 ac97->subsystem_vendor == 0x1043 && 3116 ac97->subsystem_device == 0x1843) { 3117 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3118 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3119 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3120 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3121 } 3122 3123 return 0; 3124 } 3125 3126 #define AC97_CM9761_MULTI_CHAN 0x64 3127 #define AC97_CM9761_FUNC 0x66 3128 #define AC97_CM9761_SPDIF_CTRL 0x6c 3129 3130 static void cm9761_update_jacks(struct snd_ac97 *ac97) 3131 { 3132 /* FIXME: check the bits for each model 3133 * model 83 is confirmed to work 3134 */ 3135 static unsigned short surr_on[3][2] = { 3136 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3137 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3138 { 0x0000, 0x0008 }, /* 9761-83 */ 3139 }; 3140 static unsigned short clfe_on[3][2] = { 3141 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3142 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3143 { 0x0000, 0x1000 }, /* 9761-83 */ 3144 }; 3145 static unsigned short surr_shared[3][2] = { 3146 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3147 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3148 { 0x0000, 0x0400 }, /* 9761-83 */ 3149 }; 3150 static unsigned short clfe_shared[3][2] = { 3151 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3152 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3153 { 0x2000, 0x0800 }, /* 9761-83 */ 3154 }; 3155 unsigned short val = 0; 3156 3157 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3158 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3159 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3160 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3161 3162 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3163 } 3164 3165 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3166 AC97_SURROUND_JACK_MODE_CTL, 3167 AC97_CHANNEL_MODE_CTL, 3168 }; 3169 3170 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3171 { 3172 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3173 3174 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 3175 uinfo->count = 1; 3176 uinfo->value.enumerated.items = 3; 3177 if (uinfo->value.enumerated.item > 2) 3178 uinfo->value.enumerated.item = 2; 3179 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 3180 return 0; 3181 } 3182 3183 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3184 { 3185 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3186 3187 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3188 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3189 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3190 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3191 else 3192 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3193 return 0; 3194 } 3195 3196 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3197 { 3198 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3199 3200 if (ucontrol->value.enumerated.item[0] == 2) 3201 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3202 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3203 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3204 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3205 } 3206 3207 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 3208 static const struct ac97_enum cm9761_dac_clock_enum = 3209 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3210 3211 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3212 { /* BIT 1: SPDIFS */ 3213 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3214 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3215 .info = cm9761_spdif_out_source_info, 3216 .get = cm9761_spdif_out_source_get, 3217 .put = cm9761_spdif_out_source_put, 3218 }, 3219 /* BIT 2: IG_SPIV */ 3220 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3221 /* BIT 3: SPI2F */ 3222 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3223 /* BIT 4: SPI2SDI */ 3224 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3225 /* BIT 9-10: DAC_CTL */ 3226 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3227 }; 3228 3229 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3230 { 3231 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3232 } 3233 3234 static int patch_cm9761_specific(struct snd_ac97 * ac97) 3235 { 3236 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3237 } 3238 3239 static struct snd_ac97_build_ops patch_cm9761_ops = { 3240 .build_specific = patch_cm9761_specific, 3241 .build_post_spdif = patch_cm9761_post_spdif, 3242 .update_jacks = cm9761_update_jacks 3243 }; 3244 3245 static int patch_cm9761(struct snd_ac97 *ac97) 3246 { 3247 unsigned short val; 3248 3249 /* CM9761 has no PCM volume although the register reacts */ 3250 /* Master volume seems to have _some_ influence on the analog 3251 * input sounds 3252 */ 3253 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3254 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3255 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3256 3257 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3258 if (ac97->id == AC97_ID_CM9761_82) { 3259 unsigned short tmp; 3260 /* check page 1, reg 0x60 */ 3261 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3262 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3263 tmp = snd_ac97_read(ac97, 0x60); 3264 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3265 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3266 } else if (ac97->id == AC97_ID_CM9761_83) 3267 ac97->spec.dev_flags = 2; 3268 3269 ac97->build_ops = &patch_cm9761_ops; 3270 3271 /* enable spdif */ 3272 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3273 ac97->ext_id |= AC97_EI_SPDIF; 3274 /* to be sure: we overwrite the ext status bits */ 3275 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3276 /* Don't set 0x0200 here. This results in the silent analog output */ 3277 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3278 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3279 3280 /* set-up multi channel */ 3281 /* bit 15: pc master beep off 3282 * bit 14: pin47 = EAPD/SPDIF 3283 * bit 13: vref ctl [= cm9739] 3284 * bit 12: CLFE control (reverted on rev B) 3285 * bit 11: Mic/center share (reverted on rev B) 3286 * bit 10: suddound/line share 3287 * bit 9: Analog-in mix -> surround 3288 * bit 8: Analog-in mix -> CLFE 3289 * bit 7: Mic/LFE share (mic/center/lfe) 3290 * bit 5: vref select (9761A) 3291 * bit 4: front control 3292 * bit 3: surround control (revereted with rev B) 3293 * bit 2: front mic 3294 * bit 1: stereo mic 3295 * bit 0: mic boost level (0=20dB, 1=30dB) 3296 */ 3297 3298 #if 0 3299 if (ac97->spec.dev_flags) 3300 val = 0x0214; 3301 else 3302 val = 0x321c; 3303 #endif 3304 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3305 val |= (1 << 4); /* front on */ 3306 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3307 3308 /* FIXME: set up GPIO */ 3309 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3310 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3311 3312 return 0; 3313 } 3314 3315 #define AC97_CM9780_SIDE 0x60 3316 #define AC97_CM9780_JACK 0x62 3317 #define AC97_CM9780_MIXER 0x64 3318 #define AC97_CM9780_MULTI_CHAN 0x66 3319 #define AC97_CM9780_SPDIF 0x6c 3320 3321 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 3322 static const struct ac97_enum cm9780_ch_select_enum = 3323 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3324 static const struct snd_kcontrol_new cm9780_controls[] = { 3325 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3326 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3327 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3328 }; 3329 3330 static int patch_cm9780_specific(struct snd_ac97 *ac97) 3331 { 3332 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3333 } 3334 3335 static struct snd_ac97_build_ops patch_cm9780_ops = { 3336 .build_specific = patch_cm9780_specific, 3337 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3338 }; 3339 3340 static int patch_cm9780(struct snd_ac97 *ac97) 3341 { 3342 unsigned short val; 3343 3344 ac97->build_ops = &patch_cm9780_ops; 3345 3346 /* enable spdif */ 3347 if (ac97->ext_id & AC97_EI_SPDIF) { 3348 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3349 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3350 val |= 0x1; /* SPDI_EN */ 3351 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3352 } 3353 3354 return 0; 3355 } 3356 3357 /* 3358 * VIA VT1616 codec 3359 */ 3360 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3361 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3362 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3363 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3364 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3365 }; 3366 3367 static const char *slave_vols_vt1616[] = { 3368 "Front Playback Volume", 3369 "Surround Playback Volume", 3370 "Center Playback Volume", 3371 "LFE Playback Volume", 3372 NULL 3373 }; 3374 3375 static const char *slave_sws_vt1616[] = { 3376 "Front Playback Switch", 3377 "Surround Playback Switch", 3378 "Center Playback Switch", 3379 "LFE Playback Switch", 3380 NULL 3381 }; 3382 3383 /* find a mixer control element with the given name */ 3384 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 3385 const char *name) 3386 { 3387 struct snd_ctl_elem_id id; 3388 memset(&id, 0, sizeof(id)); 3389 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 3390 strcpy(id.name, name); 3391 return snd_ctl_find_id(ac97->bus->card, &id); 3392 } 3393 3394 /* create a virtual master control and add slaves */ 3395 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 3396 const unsigned int *tlv, const char **slaves) 3397 { 3398 struct snd_kcontrol *kctl; 3399 const char **s; 3400 int err; 3401 3402 kctl = snd_ctl_make_virtual_master(name, tlv); 3403 if (!kctl) 3404 return -ENOMEM; 3405 err = snd_ctl_add(ac97->bus->card, kctl); 3406 if (err < 0) 3407 return err; 3408 3409 for (s = slaves; *s; s++) { 3410 struct snd_kcontrol *sctl; 3411 3412 sctl = snd_ac97_find_mixer_ctl(ac97, *s); 3413 if (!sctl) { 3414 snd_printdd("Cannot find slave %s, skipped\n", *s); 3415 continue; 3416 } 3417 err = snd_ctl_add_slave(kctl, sctl); 3418 if (err < 0) 3419 return err; 3420 } 3421 return 0; 3422 } 3423 3424 static int patch_vt1616_specific(struct snd_ac97 * ac97) 3425 { 3426 struct snd_kcontrol *kctl; 3427 int err; 3428 3429 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 3430 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 3431 return err; 3432 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 3433 return err; 3434 3435 /* There is already a misnamed master switch. Rename it. */ 3436 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume"); 3437 if (!kctl) 3438 return -EINVAL; 3439 3440 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); 3441 3442 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", 3443 kctl->tlv.p, slave_vols_vt1616); 3444 if (err < 0) 3445 return err; 3446 3447 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", 3448 NULL, slave_sws_vt1616); 3449 if (err < 0) 3450 return err; 3451 3452 return 0; 3453 } 3454 3455 static struct snd_ac97_build_ops patch_vt1616_ops = { 3456 .build_specific = patch_vt1616_specific 3457 }; 3458 3459 static int patch_vt1616(struct snd_ac97 * ac97) 3460 { 3461 ac97->build_ops = &patch_vt1616_ops; 3462 return 0; 3463 } 3464 3465 /* 3466 * VT1617A codec 3467 */ 3468 3469 /* 3470 * unfortunately, the vt1617a stashes the twiddlers required for 3471 * noodling the i/o jacks on 2 different regs. that means that we can't 3472 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3473 * are own funcs. 3474 * 3475 * NB: this is absolutely and utterly different from the vt1618. dunno 3476 * about the 1616. 3477 */ 3478 3479 /* copied from ac97_surround_jack_mode_info() */ 3480 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3481 struct snd_ctl_elem_info *uinfo) 3482 { 3483 /* ordering in this list reflects vt1617a docs for Reg 20 and 3484 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3485 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3486 * counter-intuitive */ 3487 3488 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3", 3489 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3490 "LineIn Mic2", "LineIn Mic2 Mic1", 3491 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3492 return ac97_enum_text_info(kcontrol, uinfo, texts, 8); 3493 } 3494 3495 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3496 struct snd_ctl_elem_value *ucontrol) 3497 { 3498 ushort usSM51, usMS; 3499 3500 struct snd_ac97 *pac97; 3501 3502 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3503 3504 /* grab our desired bits, then mash them together in a manner 3505 * consistent with Table 6 on page 17 in the 1617a docs */ 3506 3507 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3508 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3509 3510 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3511 3512 return 0; 3513 } 3514 3515 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3516 struct snd_ctl_elem_value *ucontrol) 3517 { 3518 ushort usSM51, usMS, usReg; 3519 3520 struct snd_ac97 *pac97; 3521 3522 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3523 3524 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3525 usMS = ucontrol->value.enumerated.item[0] & 1; 3526 3527 /* push our values into the register - consider that things will be left 3528 * in a funky state if the write fails */ 3529 3530 usReg = snd_ac97_read(pac97, 0x7a); 3531 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3532 usReg = snd_ac97_read(pac97, 0x20); 3533 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3534 3535 return 0; 3536 } 3537 3538 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3539 3540 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3541 /* 3542 * These are used to enable/disable surround sound on motherboards 3543 * that have 3 bidirectional analog jacks 3544 */ 3545 { 3546 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3547 .name = "Smart 5.1 Select", 3548 .info = snd_ac97_vt1617a_smart51_info, 3549 .get = snd_ac97_vt1617a_smart51_get, 3550 .put = snd_ac97_vt1617a_smart51_put, 3551 }, 3552 }; 3553 3554 static int patch_vt1617a(struct snd_ac97 * ac97) 3555 { 3556 int err = 0; 3557 int val; 3558 3559 /* we choose to not fail out at this point, but we tell the 3560 caller when we return */ 3561 3562 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3563 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3564 3565 /* bring analog power consumption to normal by turning off the 3566 * headphone amplifier, like WinXP driver for EPIA SP 3567 */ 3568 /* We need to check the bit before writing it. 3569 * On some (many?) hardwares, setting bit actually clears it! 3570 */ 3571 val = snd_ac97_read(ac97, 0x5c); 3572 if (!(val & 0x20)) 3573 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3574 3575 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3576 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3577 ac97->build_ops = &patch_vt1616_ops; 3578 3579 return err; 3580 } 3581 3582 /* VIA VT1618 8 CHANNEL AC97 CODEC 3583 * 3584 * VIA implements 'Smart 5.1' completely differently on the 1618 than 3585 * it does on the 1617a. awesome! They seem to have sourced this 3586 * particular revision of the technology from somebody else, it's 3587 * called Universal Audio Jack and it shows up on some other folk's chips 3588 * as well. 3589 * 3590 * ordering in this list reflects vt1618 docs for Reg 60h and 3591 * the block diagram, DACs are as follows: 3592 * 3593 * OUT_O -> Front, 3594 * OUT_1 -> Surround, 3595 * OUT_2 -> C/LFE 3596 * 3597 * Unlike the 1617a, each OUT has a consistent set of mappings 3598 * for all bitpatterns other than 00: 3599 * 3600 * 01 Unmixed Output 3601 * 10 Line In 3602 * 11 Mic In 3603 * 3604 * Special Case of 00: 3605 * 3606 * OUT_0 Mixed Output 3607 * OUT_1 Reserved 3608 * OUT_2 Reserved 3609 * 3610 * I have no idea what the hell Reserved does, but on an MSI 3611 * CN700T, i have to set it to get 5.1 output - YMMV, bad 3612 * shit may happen. 3613 * 3614 * If other chips use Universal Audio Jack, then this code might be applicable 3615 * to them. 3616 */ 3617 3618 struct vt1618_uaj_item { 3619 unsigned short mask; 3620 unsigned short shift; 3621 const char *items[4]; 3622 }; 3623 3624 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */ 3625 3626 static struct vt1618_uaj_item vt1618_uaj[3] = { 3627 { 3628 /* speaker jack */ 3629 .mask = 0x03, 3630 .shift = 0, 3631 .items = { 3632 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In" 3633 } 3634 }, 3635 { 3636 /* line jack */ 3637 .mask = 0x0c, 3638 .shift = 2, 3639 .items = { 3640 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In" 3641 } 3642 }, 3643 { 3644 /* mic jack */ 3645 .mask = 0x30, 3646 .shift = 4, 3647 .items = { 3648 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In" 3649 }, 3650 }, 3651 }; 3652 3653 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol, 3654 struct snd_ctl_elem_info *uinfo) 3655 { 3656 return ac97_enum_text_info(kcontrol, uinfo, 3657 vt1618_uaj[kcontrol->private_value].items, 3658 4); 3659 } 3660 3661 /* All of the vt1618 Universal Audio Jack twiddlers are on 3662 * Vendor Defined Register 0x60, page 0. The bits, and thus 3663 * the mask, are the only thing that changes 3664 */ 3665 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol, 3666 struct snd_ctl_elem_value *ucontrol) 3667 { 3668 unsigned short datpag, uaj; 3669 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol); 3670 3671 mutex_lock(&pac97->page_mutex); 3672 3673 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 3674 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0); 3675 3676 uaj = snd_ac97_read(pac97, 0x60) & 3677 vt1618_uaj[kcontrol->private_value].mask; 3678 3679 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag); 3680 mutex_unlock(&pac97->page_mutex); 3681 3682 ucontrol->value.enumerated.item[0] = uaj >> 3683 vt1618_uaj[kcontrol->private_value].shift; 3684 3685 return 0; 3686 } 3687 3688 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol, 3689 struct snd_ctl_elem_value *ucontrol) 3690 { 3691 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60, 3692 vt1618_uaj[kcontrol->private_value].mask, 3693 ucontrol->value.enumerated.item[0]<< 3694 vt1618_uaj[kcontrol->private_value].shift, 3695 0); 3696 } 3697 3698 /* config aux in jack - not found on 3 jack motherboards or soundcards */ 3699 3700 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol, 3701 struct snd_ctl_elem_info *uinfo) 3702 { 3703 static const char *txt_aux[] = {"Aux In", "Back Surr Out"}; 3704 3705 return ac97_enum_text_info(kcontrol, uinfo, txt_aux, 2); 3706 } 3707 3708 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol, 3709 struct snd_ctl_elem_value *ucontrol) 3710 { 3711 ucontrol->value.enumerated.item[0] = 3712 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3; 3713 return 0; 3714 } 3715 3716 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol, 3717 struct snd_ctl_elem_value *ucontrol) 3718 { 3719 /* toggle surround rear dac power */ 3720 3721 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008, 3722 ucontrol->value.enumerated.item[0] << 3); 3723 3724 /* toggle aux in surround rear out jack */ 3725 3726 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008, 3727 ucontrol->value.enumerated.item[0] << 3); 3728 } 3729 3730 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = { 3731 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0), 3732 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0), 3733 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1), 3734 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1), 3735 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1), 3736 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1), 3737 { 3738 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3739 .name = "Speaker Jack Mode", 3740 .info = snd_ac97_vt1618_UAJ_info, 3741 .get = snd_ac97_vt1618_UAJ_get, 3742 .put = snd_ac97_vt1618_UAJ_put, 3743 .private_value = 0 3744 }, 3745 { 3746 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3747 .name = "Line Jack Mode", 3748 .info = snd_ac97_vt1618_UAJ_info, 3749 .get = snd_ac97_vt1618_UAJ_get, 3750 .put = snd_ac97_vt1618_UAJ_put, 3751 .private_value = 1 3752 }, 3753 { 3754 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3755 .name = "Mic Jack Mode", 3756 .info = snd_ac97_vt1618_UAJ_info, 3757 .get = snd_ac97_vt1618_UAJ_get, 3758 .put = snd_ac97_vt1618_UAJ_put, 3759 .private_value = 2 3760 }, 3761 { 3762 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3763 .name = "Aux Jack Mode", 3764 .info = snd_ac97_vt1618_aux_info, 3765 .get = snd_ac97_vt1618_aux_get, 3766 .put = snd_ac97_vt1618_aux_put, 3767 } 3768 }; 3769 3770 static int patch_vt1618(struct snd_ac97 *ac97) 3771 { 3772 return patch_build_controls(ac97, snd_ac97_controls_vt1618, 3773 ARRAY_SIZE(snd_ac97_controls_vt1618)); 3774 } 3775 3776 /* 3777 */ 3778 static void it2646_update_jacks(struct snd_ac97 *ac97) 3779 { 3780 /* shared Line-In / Surround Out */ 3781 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3782 is_shared_surrout(ac97) ? (1<<9) : 0); 3783 /* shared Mic / Center/LFE Out */ 3784 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3785 is_shared_clfeout(ac97) ? (1<<10) : 0); 3786 } 3787 3788 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3789 AC97_SURROUND_JACK_MODE_CTL, 3790 AC97_CHANNEL_MODE_CTL, 3791 }; 3792 3793 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3794 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3795 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3796 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3797 }; 3798 3799 static int patch_it2646_specific(struct snd_ac97 * ac97) 3800 { 3801 int err; 3802 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 3803 return err; 3804 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 3805 return err; 3806 return 0; 3807 } 3808 3809 static struct snd_ac97_build_ops patch_it2646_ops = { 3810 .build_specific = patch_it2646_specific, 3811 .update_jacks = it2646_update_jacks 3812 }; 3813 3814 static int patch_it2646(struct snd_ac97 * ac97) 3815 { 3816 ac97->build_ops = &patch_it2646_ops; 3817 /* full DAC volume */ 3818 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3819 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3820 return 0; 3821 } 3822 3823 /* 3824 * Si3036 codec 3825 */ 3826 3827 #define AC97_SI3036_CHIP_ID 0x5a 3828 #define AC97_SI3036_LINE_CFG 0x5c 3829 3830 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3831 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3832 }; 3833 3834 static int patch_si3036_specific(struct snd_ac97 * ac97) 3835 { 3836 int idx, err; 3837 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 3838 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 3839 return err; 3840 return 0; 3841 } 3842 3843 static struct snd_ac97_build_ops patch_si3036_ops = { 3844 .build_specific = patch_si3036_specific, 3845 }; 3846 3847 static int mpatch_si3036(struct snd_ac97 * ac97) 3848 { 3849 ac97->build_ops = &patch_si3036_ops; 3850 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3851 snd_ac97_write_cache(ac97, 0x68, 0); 3852 return 0; 3853 } 3854 3855 /* 3856 * LM 4550 Codec 3857 * 3858 * We use a static resolution table since LM4550 codec cannot be 3859 * properly autoprobed to determine the resolution via 3860 * check_volume_resolution(). 3861 */ 3862 3863 static struct snd_ac97_res_table lm4550_restbl[] = { 3864 { AC97_MASTER, 0x1f1f }, 3865 { AC97_HEADPHONE, 0x1f1f }, 3866 { AC97_MASTER_MONO, 0x001f }, 3867 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3868 { AC97_PHONE, 0x001f }, 3869 { AC97_MIC, 0x001f }, 3870 { AC97_LINE, 0x1f1f }, 3871 { AC97_CD, 0x1f1f }, 3872 { AC97_VIDEO, 0x1f1f }, 3873 { AC97_AUX, 0x1f1f }, 3874 { AC97_PCM, 0x1f1f }, 3875 { AC97_REC_GAIN, 0x0f0f }, 3876 { } /* terminator */ 3877 }; 3878 3879 static int patch_lm4550(struct snd_ac97 *ac97) 3880 { 3881 ac97->res_table = lm4550_restbl; 3882 return 0; 3883 } 3884 3885 /* 3886 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3887 */ 3888 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3889 /* enable/disable headphone driver which allows direct connection to 3890 stereo headphone without the use of external DC blocking 3891 capacitors */ 3892 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3893 /* Filter used to compensate the DC offset is added in the ADC to remove idle 3894 tones from the audio band. */ 3895 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3896 /* Control smart-low-power mode feature. Allows automatic power down 3897 of unused blocks in the ADC analog front end and the PLL. */ 3898 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3899 }; 3900 3901 static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3902 { 3903 int idx, err; 3904 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) 3905 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0) 3906 return err; 3907 return 0; 3908 } 3909 3910 static struct snd_ac97_build_ops patch_ucb1400_ops = { 3911 .build_specific = patch_ucb1400_specific, 3912 }; 3913 3914 static int patch_ucb1400(struct snd_ac97 * ac97) 3915 { 3916 ac97->build_ops = &patch_ucb1400_ops; 3917 /* enable headphone driver and smart low power mode by default */ 3918 snd_ac97_write_cache(ac97, 0x6a, 0x0050); 3919 snd_ac97_write_cache(ac97, 0x6c, 0x0030); 3920 return 0; 3921 } 3922