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