1/* 2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 3 * Universal interface for Audio Codec '97 4 * 5 * For more details look to AC '97 component specification revision 2.2 6 * by Intel Corporation (http://developer.intel.com) and to datasheets 7 * for specific codecs. 8 * 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23 * 24 */ 25 26#include "ac97_local.h" 27#include "ac97_patch.h" 28 29/* 30 * Forward declarations 31 */ 32 33static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 34 const char *name); 35static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 36 const unsigned int *tlv, 37 const char * const *slaves); 38 39/* 40 * Chip specific initialization 41 */ 42 43static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 44{ 45 int idx, err; 46 47 for (idx = 0; idx < count; idx++) 48 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 49 return err; 50 return 0; 51} 52 53/* replace with a new TLV */ 54static void reset_tlv(struct snd_ac97 *ac97, const char *name, 55 const unsigned int *tlv) 56{ 57 struct snd_ctl_elem_id sid; 58 struct snd_kcontrol *kctl; 59 memset(&sid, 0, sizeof(sid)); 60 strcpy(sid.name, name); 61 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 62 kctl = snd_ctl_find_id(ac97->bus->card, &sid); 63 if (kctl && kctl->tlv.p) 64 kctl->tlv.p = tlv; 65} 66 67/* set to the page, update bits and restore the page */ 68static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 69{ 70 unsigned short page_save; 71 int ret; 72 73 mutex_lock(&ac97->page_mutex); 74 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 75 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 76 ret = snd_ac97_update_bits(ac97, reg, mask, value); 77 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 78 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 79 return ret; 80} 81 82/* 83 * shared line-in/mic controls 84 */ 85static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 86{ 87 static const char * const texts[] = { "Shared", "Independent" }; 88 89 return snd_ctl_enum_info(uinfo, 1, 2, texts); 90} 91 92static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 93{ 94 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 95 96 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 97 return 0; 98} 99 100static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 101{ 102 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 103 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 104 105 if (indep != ac97->indep_surround) { 106 ac97->indep_surround = indep; 107 if (ac97->build_ops->update_jacks) 108 ac97->build_ops->update_jacks(ac97); 109 return 1; 110 } 111 return 0; 112} 113 114static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 115{ 116 static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" }; 117 118 return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts); 119} 120 121static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 122{ 123 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 124 125 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 126 return 0; 127} 128 129static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 130{ 131 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 132 unsigned char mode = ucontrol->value.enumerated.item[0]; 133 134 if (mode >= kcontrol->private_value) 135 return -EINVAL; 136 137 if (mode != ac97->channel_mode) { 138 ac97->channel_mode = mode; 139 if (ac97->build_ops->update_jacks) 140 ac97->build_ops->update_jacks(ac97); 141 return 1; 142 } 143 return 0; 144} 145 146#define AC97_SURROUND_JACK_MODE_CTL \ 147 { \ 148 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 149 .name = "Surround Jack Mode", \ 150 .info = ac97_surround_jack_mode_info, \ 151 .get = ac97_surround_jack_mode_get, \ 152 .put = ac97_surround_jack_mode_put, \ 153 } 154/* 6ch */ 155#define AC97_CHANNEL_MODE_CTL \ 156 { \ 157 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 158 .name = "Channel Mode", \ 159 .info = ac97_channel_mode_info, \ 160 .get = ac97_channel_mode_get, \ 161 .put = ac97_channel_mode_put, \ 162 .private_value = 3, \ 163 } 164/* 4ch */ 165#define AC97_CHANNEL_MODE_4CH_CTL \ 166 { \ 167 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 168 .name = "Channel Mode", \ 169 .info = ac97_channel_mode_info, \ 170 .get = ac97_channel_mode_get, \ 171 .put = ac97_channel_mode_put, \ 172 .private_value = 2, \ 173 } 174/* 8ch */ 175#define AC97_CHANNEL_MODE_8CH_CTL \ 176 { \ 177 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 178 .name = "Channel Mode", \ 179 .info = ac97_channel_mode_info, \ 180 .get = ac97_channel_mode_get, \ 181 .put = ac97_channel_mode_put, \ 182 .private_value = 4, \ 183 } 184 185static inline int is_surround_on(struct snd_ac97 *ac97) 186{ 187 return ac97->channel_mode >= 1; 188} 189 190static inline int is_clfe_on(struct snd_ac97 *ac97) 191{ 192 return ac97->channel_mode >= 2; 193} 194 195/* system has shared jacks with surround out enabled */ 196static inline int is_shared_surrout(struct snd_ac97 *ac97) 197{ 198 return !ac97->indep_surround && is_surround_on(ac97); 199} 200 201/* system has shared jacks with center/lfe out enabled */ 202static inline int is_shared_clfeout(struct snd_ac97 *ac97) 203{ 204 return !ac97->indep_surround && is_clfe_on(ac97); 205} 206 207/* system has shared jacks with line in enabled */ 208static inline int is_shared_linein(struct snd_ac97 *ac97) 209{ 210 return !ac97->indep_surround && !is_surround_on(ac97); 211} 212 213/* system has shared jacks with mic in enabled */ 214static inline int is_shared_micin(struct snd_ac97 *ac97) 215{ 216 return !ac97->indep_surround && !is_clfe_on(ac97); 217} 218 219static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97) 220{ 221 return is_surround_on(ac97); 222} 223 224/* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 225/* Modified for YMF743 by Keita Maehara <maehara@debian.org> */ 226 227/* It is possible to indicate to the Yamaha YMF7x3 the type of 228 speakers being used. */ 229 230static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol, 231 struct snd_ctl_elem_info *uinfo) 232{ 233 static const char * const texts[3] = { 234 "Standard", "Small", "Smaller" 235 }; 236 237 return snd_ctl_enum_info(uinfo, 1, 3, texts); 238} 239 240static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol, 241 struct snd_ctl_elem_value *ucontrol) 242{ 243 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 244 unsigned short val; 245 246 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL]; 247 val = (val >> 10) & 3; 248 if (val > 0) /* 0 = invalid */ 249 val--; 250 ucontrol->value.enumerated.item[0] = val; 251 return 0; 252} 253 254static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol, 255 struct snd_ctl_elem_value *ucontrol) 256{ 257 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 258 unsigned short val; 259 260 if (ucontrol->value.enumerated.item[0] > 2) 261 return -EINVAL; 262 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 263 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val); 264} 265 266static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker = 267{ 268 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 269 .name = "3D Control - Speaker", 270 .info = snd_ac97_ymf7x3_info_speaker, 271 .get = snd_ac97_ymf7x3_get_speaker, 272 .put = snd_ac97_ymf7x3_put_speaker, 273}; 274 275/* It is possible to indicate to the Yamaha YMF7x3 the source to 276 direct to the S/PDIF output. */ 277static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol, 278 struct snd_ctl_elem_info *uinfo) 279{ 280 static const char * const texts[2] = { "AC-Link", "A/D Converter" }; 281 282 return snd_ctl_enum_info(uinfo, 1, 2, texts); 283} 284 285static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol, 286 struct snd_ctl_elem_value *ucontrol) 287{ 288 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 289 unsigned short val; 290 291 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 292 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 293 return 0; 294} 295 296static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol, 297 struct snd_ctl_elem_value *ucontrol) 298{ 299 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 300 unsigned short val; 301 302 if (ucontrol->value.enumerated.item[0] > 1) 303 return -EINVAL; 304 val = ucontrol->value.enumerated.item[0] << 1; 305 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val); 306} 307 308static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97) 309{ 310 struct snd_kcontrol *kctl; 311 int err; 312 313 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 314 err = snd_ctl_add(ac97->bus->card, kctl); 315 if (err < 0) 316 return err; 317 strcpy(kctl->id.name, "3D Control - Wide"); 318 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 319 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 320 err = snd_ctl_add(ac97->bus->card, 321 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker, 322 ac97)); 323 if (err < 0) 324 return err; 325 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00); 326 return 0; 327} 328 329static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] = 330{ 331 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), 332 AC97_YMF7X3_DIT_CTRL, 0, 1, 0), 333 { 334 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 335 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source", 336 .info = snd_ac97_ymf7x3_spdif_source_info, 337 .get = snd_ac97_ymf7x3_spdif_source_get, 338 .put = snd_ac97_ymf7x3_spdif_source_put, 339 }, 340 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 341 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 342}; 343 344static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97) 345{ 346 int err; 347 348 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 349 if (err < 0) 350 return err; 351 err = patch_build_controls(ac97, 352 snd_ac97_yamaha_ymf743_controls_spdif, 3); 353 if (err < 0) 354 return err; 355 /* set default PCM S/PDIF params */ 356 /* PCM audio,no copyright,no preemphasis,PCM coder,original */ 357 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201); 358 return 0; 359} 360 361static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = { 362 .build_spdif = patch_yamaha_ymf743_build_spdif, 363 .build_3d = patch_yamaha_ymf7x3_3d, 364}; 365 366static int patch_yamaha_ymf743(struct snd_ac97 *ac97) 367{ 368 ac97->build_ops = &patch_yamaha_ymf743_ops; 369 ac97->caps |= AC97_BC_BASS_TREBLE; 370 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 371 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 372 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 373 return 0; 374} 375 376/* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 377 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 378 By default, no output pin is selected, and the S/PDIF signal is not output. 379 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 380static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 381{ 382 static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 383 384 return snd_ctl_enum_info(uinfo, 1, 3, texts); 385} 386 387static 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 397static 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 411static 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 430static 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 439static const 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 444static 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 <lrg@slimlogic.co.uk> 461 * removed broken wolfson00 patch. 462 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 463 */ 464 465static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 466AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 467AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 468}; 469 470static 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 486static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 487 .build_specific = patch_wolfson_wm9703_specific, 488}; 489 490static int patch_wolfson03(struct snd_ac97 * ac97) 491{ 492 ac97->build_ops = &patch_wolfson_wm9703_ops; 493 return 0; 494} 495 496static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 497AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 498AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 499AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 500AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 501AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 502AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 503}; 504 505static 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 517static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 518 .build_specific = patch_wolfson_wm9704_specific, 519}; 520 521static int patch_wolfson04(struct snd_ac97 * ac97) 522{ 523 /* WM9704M/9704Q */ 524 ac97->build_ops = &patch_wolfson_wm9704_ops; 525 return 0; 526} 527 528static int patch_wolfson05(struct snd_ac97 * ac97) 529{ 530 /* WM9705, WM9710 */ 531 ac97->build_ops = &patch_wolfson_wm9703_ops; 532#ifdef CONFIG_TOUCHSCREEN_WM9705 533 /* WM9705 touchscreen uses AUX and VIDEO for touch */ 534 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX; 535#endif 536 return 0; 537} 538 539static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 540static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 541static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 542static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 543static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 544static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 545static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 546static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 547static const char* wm9711_rec_sel[] = 548 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 549static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 550 551static const struct ac97_enum wm9711_enum[] = { 552AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 553AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 554AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 555AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 556AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 557AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 558AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 559AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 560AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 561AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 562}; 563 564static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 565AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 566AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 567AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 568AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 569AC97_ENUM("ALC Function", wm9711_enum[0]), 570AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 571AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 572AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 573AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 574AC97_ENUM("ALC NG Type", wm9711_enum[9]), 575AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 576 577AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 578AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 579AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 580AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 581 582AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 583AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0), 584AC97_ENUM("Out3 Mux", wm9711_enum[2]), 585AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 586AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 587 588AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 589AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 590AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 591AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 592AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 593AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 594 595AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 596AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 597AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 598AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 599AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 600AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 601 602AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 603AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 604 605AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 606AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 607AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 608 609AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 610AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 611AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 612 613AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 614AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 615AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 616AC97_ENUM("Capture Select", wm9711_enum[8]), 617 618AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 619AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 620 621AC97_ENUM("Bass Control", wm9711_enum[5]), 622AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 623AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 624AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 625 626AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 627AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 628AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1), 629AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 630 631AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 632AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 633AC97_ENUM("Mic Select Source", wm9711_enum[7]), 634AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 635AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 636AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 637 638AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0), 639AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 640AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 641AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 642}; 643 644static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 645{ 646 int err, i; 647 648 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 649 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 650 return err; 651 } 652 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 653 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 654 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 655 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 656 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 657 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 658 return 0; 659} 660 661static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 662 .build_specific = patch_wolfson_wm9711_specific, 663}; 664 665static int patch_wolfson11(struct snd_ac97 * ac97) 666{ 667 /* WM9711, WM9712 */ 668 ac97->build_ops = &patch_wolfson_wm9711_ops; 669 670 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 671 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 672 673 return 0; 674} 675 676static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 677static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 678static const char* wm9713_rec_src[] = 679 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 680 "Mono Mix", "Zh"}; 681static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 682static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 683static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 684static const char* wm9713_spk_pga[] = 685 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 686static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 687static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 688static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 689static const char* wm9713_dac_inv[] = 690 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 691 "Headphone Mix Mono", "NC", "Vmid"}; 692static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 693static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 694 695static const struct ac97_enum wm9713_enum[] = { 696AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 697AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 698AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 699AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 700AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 701AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 702AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 703AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 704AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 705AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 706AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 707AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 708AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 709AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 710}; 711 712static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 713AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 714AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 715AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 716AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 717 718AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 719AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 720AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 721AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 722 723AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 724AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 725AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 726AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 727AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 728AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 729AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 730 731AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 732AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 733AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 734AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 735 736AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 737AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 738AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 739AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 740AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 741AC97_ENUM("Capture Select", wm9713_enum[3]), 742 743AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 744AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 745AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 746AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 747AC97_ENUM("ALC Function", wm9713_enum[5]), 748AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 749AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 750AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 751AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 752AC97_ENUM("ALC NG Type", wm9713_enum[13]), 753AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 754 755AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 756AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 757AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 758AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 759AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 760AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 761 762AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 763AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 764AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 765AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 766AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 767AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 768 769AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 770AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 771AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1), 772AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1), 773AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1), 774AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1), 775 776AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 777AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 778AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 779AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 780AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 781AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 782 783AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 784AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 785AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 786AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 787AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 788AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 789 790AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 791AC97_ENUM("Master Input Mux", wm9713_enum[7]), 792AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 793AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 794AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 795 796AC97_ENUM("Bass Control", wm9713_enum[12]), 797AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 798AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 799AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 800AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 801AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 802}; 803 804static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 805AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 806AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 807AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 808AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 809}; 810 811static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 812{ 813 int err, i; 814 815 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 816 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 817 return err; 818 } 819 return 0; 820} 821 822static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 823{ 824 int err, i; 825 826 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 827 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 828 return err; 829 } 830 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 831 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 832 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 833 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 834 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 835 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 836 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 837 return 0; 838} 839 840#ifdef CONFIG_PM 841static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 842{ 843 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 844 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 845} 846 847static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 848{ 849 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 850 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 851 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 852} 853#endif 854 855static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 856 .build_specific = patch_wolfson_wm9713_specific, 857 .build_3d = patch_wolfson_wm9713_3d, 858#ifdef CONFIG_PM 859 .suspend = patch_wolfson_wm9713_suspend, 860 .resume = patch_wolfson_wm9713_resume 861#endif 862}; 863 864static int patch_wolfson13(struct snd_ac97 * ac97) 865{ 866 /* WM9713, WM9714 */ 867 ac97->build_ops = &patch_wolfson_wm9713_ops; 868 869 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 870 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 871 AC97_HAS_NO_STD_PCM; 872 ac97->scaps &= ~AC97_SCAP_MODEM; 873 874 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 875 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 876 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 877 878 return 0; 879} 880 881/* 882 * Tritech codec 883 */ 884static int patch_tritech_tr28028(struct snd_ac97 * ac97) 885{ 886 snd_ac97_write_cache(ac97, 0x26, 0x0300); 887 snd_ac97_write_cache(ac97, 0x26, 0x0000); 888 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 889 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 890 return 0; 891} 892 893/* 894 * Sigmatel STAC97xx codecs 895 */ 896static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 897{ 898 struct snd_kcontrol *kctl; 899 int err; 900 901 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 902 return err; 903 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 904 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 905 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 906 return 0; 907} 908 909static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 910{ 911 struct snd_kcontrol *kctl; 912 int err; 913 914 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 915 return err; 916 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 917 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 918 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 919 return err; 920 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 921 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 922 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 923 return 0; 924} 925 926static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 927AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", 928 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 929 930/* "Sigmatel " removed due to excessive name length: */ 931static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 932AC97_SINGLE("Surround Phase Inversion Playback Switch", 933 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 934 935static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 936AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 937AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 938}; 939 940static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 941{ 942 int err; 943 944 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 945 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 946 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 947 return err; 948 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 949 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 950 return err; 951 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 952 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 953 return err; 954 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 955 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 956 return err; 957 return 0; 958} 959 960static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 961 .build_3d = patch_sigmatel_stac9700_3d, 962 .build_specific = patch_sigmatel_stac97xx_specific 963}; 964 965static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 966{ 967 ac97->build_ops = &patch_sigmatel_stac9700_ops; 968 return 0; 969} 970 971static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 972{ 973 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 974 int err; 975 976 mutex_lock(&ac97->page_mutex); 977 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 978 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 979 (ucontrol->value.integer.value[0] & 1) << 4); 980 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 981 mutex_unlock(&ac97->page_mutex); 982 return err; 983} 984 985static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 986 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 987 .name = "Sigmatel Output Bias Switch", 988 .info = snd_ac97_info_volsw, 989 .get = snd_ac97_get_volsw, 990 .put = snd_ac97_stac9708_put_bias, 991 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 992}; 993 994static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 995{ 996 int err; 997 998 /* the register bit is writable, but the function is not implemented: */ 999 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 1000 1001 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 1002 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 1003 return err; 1004 return patch_sigmatel_stac97xx_specific(ac97); 1005} 1006 1007static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 1008 .build_3d = patch_sigmatel_stac9708_3d, 1009 .build_specific = patch_sigmatel_stac9708_specific 1010}; 1011 1012static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 1013{ 1014 unsigned int codec72, codec6c; 1015 1016 ac97->build_ops = &patch_sigmatel_stac9708_ops; 1017 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 1018 1019 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 1020 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 1021 1022 if ((codec72==0) && (codec6c==0)) { 1023 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1024 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 1025 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1026 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 1027 } else if ((codec72==0x8000) && (codec6c==0)) { 1028 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1029 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 1030 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 1031 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 1032 /* nothing */ 1033 } 1034 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1035 return 0; 1036} 1037 1038static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 1039{ 1040 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1041 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 1042 // patch for SigmaTel 1043 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1044 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 1045 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1046 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1047 } 1048 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1049 return 0; 1050} 1051 1052static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1053{ 1054 // patch for SigmaTel 1055 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1059 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1061 return 0; 1062} 1063 1064static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1065{ 1066 // patch for SigmaTel 1067 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1068 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1069 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1070 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1071 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1072 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1073 return 0; 1074} 1075 1076static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1077{ 1078 static const char * const texts[5] = { 1079 "Input/Disabled", "Front Output", 1080 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1081 1082 return snd_ctl_enum_info(uinfo, 1, 5, texts); 1083} 1084 1085static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1086{ 1087 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1088 int shift = kcontrol->private_value; 1089 unsigned short val; 1090 1091 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1092 if (!(val & 4)) 1093 ucontrol->value.enumerated.item[0] = 0; 1094 else 1095 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1096 return 0; 1097} 1098 1099static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1100{ 1101 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1102 int shift = kcontrol->private_value; 1103 unsigned short val; 1104 1105 if (ucontrol->value.enumerated.item[0] > 4) 1106 return -EINVAL; 1107 if (ucontrol->value.enumerated.item[0] == 0) 1108 val = 0; 1109 else 1110 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1111 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1112 7 << shift, val << shift, 0); 1113} 1114 1115static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1116{ 1117 static const char * const texts[7] = { 1118 "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1119 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1120 1121 return snd_ctl_enum_info(uinfo, 1, 7, texts); 1122} 1123 1124static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1125{ 1126 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1127 int shift = kcontrol->private_value; 1128 unsigned short val; 1129 1130 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1131 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1132 return 0; 1133} 1134 1135static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1136{ 1137 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1138 int shift = kcontrol->private_value; 1139 1140 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1141 ucontrol->value.enumerated.item[0] << shift, 0); 1142} 1143 1144static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1145{ 1146 static const char * const texts[3] = { 1147 "None", "Front Jack", "Rear Jack" 1148 }; 1149 1150 return snd_ctl_enum_info(uinfo, 1, 3, texts); 1151} 1152 1153static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1154{ 1155 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1156 1157 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1158 return 0; 1159} 1160 1161static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1162{ 1163 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1164 1165 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1166 ucontrol->value.enumerated.item[0], 0); 1167} 1168 1169#define STAC9758_OUTPUT_JACK(xname, shift) \ 1170{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1171 .info = snd_ac97_stac9758_output_jack_info, \ 1172 .get = snd_ac97_stac9758_output_jack_get, \ 1173 .put = snd_ac97_stac9758_output_jack_put, \ 1174 .private_value = shift } 1175#define STAC9758_INPUT_JACK(xname, shift) \ 1176{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1177 .info = snd_ac97_stac9758_input_jack_info, \ 1178 .get = snd_ac97_stac9758_input_jack_get, \ 1179 .put = snd_ac97_stac9758_input_jack_put, \ 1180 .private_value = shift } 1181static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1182 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1183 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1184 STAC9758_OUTPUT_JACK("Front Jack", 7), 1185 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1186 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1187 STAC9758_INPUT_JACK("Mic Input Source", 0), 1188 STAC9758_INPUT_JACK("Line Input Source", 8), 1189 { 1190 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1191 .name = "Headphone Amp", 1192 .info = snd_ac97_stac9758_phonesel_info, 1193 .get = snd_ac97_stac9758_phonesel_get, 1194 .put = snd_ac97_stac9758_phonesel_put 1195 }, 1196 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1197 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1198}; 1199 1200static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1201{ 1202 int err; 1203 1204 err = patch_sigmatel_stac97xx_specific(ac97); 1205 if (err < 0) 1206 return err; 1207 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1208 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1209 if (err < 0) 1210 return err; 1211 /* DAC-A direct */ 1212 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1213 /* DAC-A to Mix = PCM */ 1214 /* DAC-B direct = Surround */ 1215 /* DAC-B to Mix */ 1216 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1217 /* DAC-C direct = Center/LFE */ 1218 1219 return 0; 1220} 1221 1222static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1223 .build_3d = patch_sigmatel_stac9700_3d, 1224 .build_specific = patch_sigmatel_stac9758_specific 1225}; 1226 1227static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1228{ 1229 static unsigned short regs[4] = { 1230 AC97_SIGMATEL_OUTSEL, 1231 AC97_SIGMATEL_IOMISC, 1232 AC97_SIGMATEL_INSEL, 1233 AC97_SIGMATEL_VARIOUS 1234 }; 1235 static unsigned short def_regs[4] = { 1236 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1237 /* IOMISC */ 0x2001, 1238 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1239 /* VARIOUS */ 0x0040 1240 }; 1241 static unsigned short m675_regs[4] = { 1242 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1243 /* IOMISC */ 0x2102, /* HP amp on */ 1244 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1245 /* VARIOUS */ 0x0041 /* stereo mic */ 1246 }; 1247 unsigned short *pregs = def_regs; 1248 int i; 1249 1250 /* Gateway M675 notebook */ 1251 if (ac97->pci && 1252 ac97->subsystem_vendor == 0x107b && 1253 ac97->subsystem_device == 0x0601) 1254 pregs = m675_regs; 1255 1256 // patch for SigmaTel 1257 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1258 /* FIXME: assume only page 0 for writing cache */ 1259 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1260 for (i = 0; i < 4; i++) 1261 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1262 1263 ac97->flags |= AC97_STEREO_MUTES; 1264 return 0; 1265} 1266 1267/* 1268 * Cirrus Logic CS42xx codecs 1269 */ 1270static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1271 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1272 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1273}; 1274 1275static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1276{ 1277 int err; 1278 1279 /* con mask, pro mask, default */ 1280 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1281 return err; 1282 /* switch, spsa */ 1283 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1284 return err; 1285 switch (ac97->id & AC97_ID_CS_MASK) { 1286 case AC97_ID_CS4205: 1287 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1288 return err; 1289 break; 1290 } 1291 /* set default PCM S/PDIF params */ 1292 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1293 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1294 return 0; 1295} 1296 1297static const struct snd_ac97_build_ops patch_cirrus_ops = { 1298 .build_spdif = patch_cirrus_build_spdif 1299}; 1300 1301static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1302{ 1303 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1304 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1305 - sp/dif EA ID is not set, but sp/dif is always present. 1306 - enable/disable is spdif register bit 15. 1307 - sp/dif control register is 0x68. differs from AC97: 1308 - valid is bit 14 (vs 15) 1309 - no DRS 1310 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1311 - sp/dif ssource select is in 0x5e bits 0,1. 1312 */ 1313 1314 ac97->build_ops = &patch_cirrus_ops; 1315 ac97->flags |= AC97_CS_SPDIF; 1316 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1317 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1318 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1319 return 0; 1320} 1321 1322static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1323{ 1324 /* force the detection of PC Beep */ 1325 ac97->flags |= AC97_HAS_PC_BEEP; 1326 1327 return patch_cirrus_spdif(ac97); 1328} 1329 1330/* 1331 * Conexant codecs 1332 */ 1333static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1334 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1335}; 1336 1337static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1338{ 1339 int err; 1340 1341 /* con mask, pro mask, default */ 1342 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1343 return err; 1344 /* switch */ 1345 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1346 return err; 1347 /* set default PCM S/PDIF params */ 1348 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1349 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1350 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1351 return 0; 1352} 1353 1354static const struct snd_ac97_build_ops patch_conexant_ops = { 1355 .build_spdif = patch_conexant_build_spdif 1356}; 1357 1358static int patch_conexant(struct snd_ac97 * ac97) 1359{ 1360 ac97->build_ops = &patch_conexant_ops; 1361 ac97->flags |= AC97_CX_SPDIF; 1362 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1363 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1364 return 0; 1365} 1366 1367static int patch_cx20551(struct snd_ac97 *ac97) 1368{ 1369 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1370 return 0; 1371} 1372 1373/* 1374 * Analog Device AD18xx, AD19xx codecs 1375 */ 1376#ifdef CONFIG_PM 1377static void ad18xx_resume(struct snd_ac97 *ac97) 1378{ 1379 static unsigned short setup_regs[] = { 1380 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1381 }; 1382 int i, codec; 1383 1384 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1385 unsigned short reg = setup_regs[i]; 1386 if (test_bit(reg, ac97->reg_accessed)) { 1387 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1388 snd_ac97_read(ac97, reg); 1389 } 1390 } 1391 1392 if (! (ac97->flags & AC97_AD_MULTI)) 1393 /* normal restore */ 1394 snd_ac97_restore_status(ac97); 1395 else { 1396 /* restore the AD18xx codec configurations */ 1397 for (codec = 0; codec < 3; codec++) { 1398 if (! ac97->spec.ad18xx.id[codec]) 1399 continue; 1400 /* select single codec */ 1401 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1402 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1403 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1404 } 1405 /* select all codecs */ 1406 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1407 1408 /* restore status */ 1409 for (i = 2; i < 0x7c ; i += 2) { 1410 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1411 continue; 1412 if (test_bit(i, ac97->reg_accessed)) { 1413 /* handle multi codecs for AD18xx */ 1414 if (i == AC97_PCM) { 1415 for (codec = 0; codec < 3; codec++) { 1416 if (! ac97->spec.ad18xx.id[codec]) 1417 continue; 1418 /* select single codec */ 1419 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1420 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1421 /* update PCM bits */ 1422 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1423 } 1424 /* select all codecs */ 1425 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1426 continue; 1427 } else if (i == AC97_AD_TEST || 1428 i == AC97_AD_CODEC_CFG || 1429 i == AC97_AD_SERIAL_CFG) 1430 continue; /* ignore */ 1431 } 1432 snd_ac97_write(ac97, i, ac97->regs[i]); 1433 snd_ac97_read(ac97, i); 1434 } 1435 } 1436 1437 snd_ac97_restore_iec958(ac97); 1438} 1439 1440static void ad1888_resume(struct snd_ac97 *ac97) 1441{ 1442 ad18xx_resume(ac97); 1443 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1444} 1445 1446#endif 1447 1448static const struct snd_ac97_res_table ad1819_restbl[] = { 1449 { AC97_PHONE, 0x9f1f }, 1450 { AC97_MIC, 0x9f1f }, 1451 { AC97_LINE, 0x9f1f }, 1452 { AC97_CD, 0x9f1f }, 1453 { AC97_VIDEO, 0x9f1f }, 1454 { AC97_AUX, 0x9f1f }, 1455 { AC97_PCM, 0x9f1f }, 1456 { } /* terminator */ 1457}; 1458 1459static int patch_ad1819(struct snd_ac97 * ac97) 1460{ 1461 unsigned short scfg; 1462 1463 // patch for Analog Devices 1464 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1465 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1466 ac97->res_table = ad1819_restbl; 1467 return 0; 1468} 1469 1470static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1471{ 1472 unsigned short val; 1473 1474 // test for unchained codec 1475 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1476 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1477 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1478 if ((val & 0xff40) != 0x5340) 1479 return 0; 1480 ac97->spec.ad18xx.unchained[idx] = mask; 1481 ac97->spec.ad18xx.id[idx] = val; 1482 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1483 return mask; 1484} 1485 1486static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1487{ 1488 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1489 unsigned short val; 1490 1491 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1492 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1493 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1494 if ((val & 0xff40) != 0x5340) 1495 return 0; 1496 if (codec_bits) 1497 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1498 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1499 ac97->spec.ad18xx.id[idx] = val; 1500 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1501 return 1; 1502} 1503 1504static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1505{ 1506 // already detected? 1507 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1508 cidx1 = -1; 1509 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1510 cidx2 = -1; 1511 if (cidx1 < 0 && cidx2 < 0) 1512 return; 1513 // test for chained codecs 1514 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1515 ac97->spec.ad18xx.unchained[unchained_idx]); 1516 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1517 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1518 if (cidx1 >= 0) { 1519 if (cidx2 < 0) 1520 patch_ad1881_chained1(ac97, cidx1, 0); 1521 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1522 patch_ad1881_chained1(ac97, cidx2, 0); 1523 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1524 patch_ad1881_chained1(ac97, cidx1, 0); 1525 } else if (cidx2 >= 0) { 1526 patch_ad1881_chained1(ac97, cidx2, 0); 1527 } 1528} 1529 1530static const struct snd_ac97_build_ops patch_ad1881_build_ops = { 1531#ifdef CONFIG_PM 1532 .resume = ad18xx_resume 1533#endif 1534}; 1535 1536static int patch_ad1881(struct snd_ac97 * ac97) 1537{ 1538 static const char cfg_idxs[3][2] = { 1539 {2, 1}, 1540 {0, 2}, 1541 {0, 1} 1542 }; 1543 1544 // patch for Analog Devices 1545 unsigned short codecs[3]; 1546 unsigned short val; 1547 int idx, num; 1548 1549 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1550 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1551 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1552 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1553 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1554 1555 if (! (codecs[0] || codecs[1] || codecs[2])) 1556 goto __end; 1557 1558 for (idx = 0; idx < 3; idx++) 1559 if (ac97->spec.ad18xx.unchained[idx]) 1560 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1561 1562 if (ac97->spec.ad18xx.id[1]) { 1563 ac97->flags |= AC97_AD_MULTI; 1564 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1565 } 1566 if (ac97->spec.ad18xx.id[2]) { 1567 ac97->flags |= AC97_AD_MULTI; 1568 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1569 } 1570 1571 __end: 1572 /* select all codecs */ 1573 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1574 /* check if only one codec is present */ 1575 for (idx = num = 0; idx < 3; idx++) 1576 if (ac97->spec.ad18xx.id[idx]) 1577 num++; 1578 if (num == 1) { 1579 /* ok, deselect all ID bits */ 1580 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1581 ac97->spec.ad18xx.codec_cfg[0] = 1582 ac97->spec.ad18xx.codec_cfg[1] = 1583 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1584 } 1585 /* required for AD1886/AD1885 combination */ 1586 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1587 if (ac97->spec.ad18xx.id[0]) { 1588 ac97->id &= 0xffff0000; 1589 ac97->id |= ac97->spec.ad18xx.id[0]; 1590 } 1591 ac97->build_ops = &patch_ad1881_build_ops; 1592 return 0; 1593} 1594 1595static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1596 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1597 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1598 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1599 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1600 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1601 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1602}; 1603 1604static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1605 1606static int patch_ad1885_specific(struct snd_ac97 * ac97) 1607{ 1608 int err; 1609 1610 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1611 return err; 1612 reset_tlv(ac97, "Headphone Playback Volume", 1613 db_scale_6bit_6db_max); 1614 return 0; 1615} 1616 1617static const struct snd_ac97_build_ops patch_ad1885_build_ops = { 1618 .build_specific = &patch_ad1885_specific, 1619#ifdef CONFIG_PM 1620 .resume = ad18xx_resume 1621#endif 1622}; 1623 1624static int patch_ad1885(struct snd_ac97 * ac97) 1625{ 1626 patch_ad1881(ac97); 1627 /* This is required to deal with the Intel D815EEAL2 */ 1628 /* i.e. Line out is actually headphone out from codec */ 1629 1630 /* set default */ 1631 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1632 1633 ac97->build_ops = &patch_ad1885_build_ops; 1634 return 0; 1635} 1636 1637static int patch_ad1886_specific(struct snd_ac97 * ac97) 1638{ 1639 reset_tlv(ac97, "Headphone Playback Volume", 1640 db_scale_6bit_6db_max); 1641 return 0; 1642} 1643 1644static const struct snd_ac97_build_ops patch_ad1886_build_ops = { 1645 .build_specific = &patch_ad1886_specific, 1646#ifdef CONFIG_PM 1647 .resume = ad18xx_resume 1648#endif 1649}; 1650 1651static int patch_ad1886(struct snd_ac97 * ac97) 1652{ 1653 patch_ad1881(ac97); 1654 /* Presario700 workaround */ 1655 /* for Jack Sense/SPDIF Register misetting causing */ 1656 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1657 ac97->build_ops = &patch_ad1886_build_ops; 1658 return 0; 1659} 1660 1661/* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1662#define AC97_AD198X_MBC 0x0003 /* mic boost */ 1663#define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1664#define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1665#define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1666#define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1667#define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1668#define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1669#define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1670#define AC97_AD198X_VREF_SHIFT 2 1671#define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1672#define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1673#define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1674#define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1675#define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1676 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1677#define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1678#define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1679#define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1680#define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1681#define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1682#define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1683#define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1684 1685/* MISC 1 bits (AD1986 register 0x76) */ 1686#define AC97_AD1986_MBC 0x0003 /* mic boost */ 1687#define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1688#define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1689#define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1690#define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1691#define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1692#define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1693#define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1694#define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1695#define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1696#define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1697#define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1698#define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1699#define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1700#define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1701 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1702#define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1703#define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1704#define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1705#define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1706#define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1707#define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1708 1709/* MISC 2 bits (AD1986 register 0x70) */ 1710#define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1711 1712#define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1713#define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1714#define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1715#define AC97_AD1986_CVREF_MASK \ 1716 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1717#define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1718#define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1719#define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1720#define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1721#define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1722#define AC97_AD1986_MVREF_MASK \ 1723 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1724 1725/* MISC 3 bits (AD1986 register 0x7a) */ 1726#define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1727 1728#define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1729#define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1730#define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1731#define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1732#define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1733#define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1734#define AC97_AD1986_LVREF_MASK \ 1735 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1736#define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1737#define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1738#define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1739 /* input select Surround DACs */ 1740#define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1741 /* select C/LFE DACs */ 1742#define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1743 1744/* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1745#define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1746#define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1747#define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1748#define AC97_AD1986_OMS_MASK \ 1749 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1750#define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1751#define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1752#define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1753#define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1754 /* are MIC sources */ 1755#define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1756 /* are MIC sources */ 1757#define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1758 /* are MIC sources */ 1759#define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1760 /* are MIC sources */ 1761 1762 1763static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1764{ 1765 static const char * const texts[2] = { "AC-Link", "A/D Converter" }; 1766 1767 return snd_ctl_enum_info(uinfo, 1, 2, texts); 1768} 1769 1770static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1771{ 1772 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1773 unsigned short val; 1774 1775 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1776 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1777 return 0; 1778} 1779 1780static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1781{ 1782 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1783 unsigned short val; 1784 1785 if (ucontrol->value.enumerated.item[0] > 1) 1786 return -EINVAL; 1787 val = ucontrol->value.enumerated.item[0] << 2; 1788 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1789} 1790 1791static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1792 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1793 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1794 .info = snd_ac97_ad198x_spdif_source_info, 1795 .get = snd_ac97_ad198x_spdif_source_get, 1796 .put = snd_ac97_ad198x_spdif_source_put, 1797}; 1798 1799static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1800{ 1801 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1802} 1803 1804static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1805 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1806 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1807}; 1808 1809/* black list to avoid HP/Line jack-sense controls 1810 * (SS vendor << 16 | device) 1811 */ 1812static unsigned int ad1981_jacks_blacklist[] = { 1813 0x10140523, /* Thinkpad R40 */ 1814 0x10140534, /* Thinkpad X31 */ 1815 0x10140537, /* Thinkpad T41p */ 1816 0x1014053e, /* Thinkpad R40e */ 1817 0x10140554, /* Thinkpad T42p/R50p */ 1818 0x10140567, /* Thinkpad T43p 2668-G7U */ 1819 0x10140581, /* Thinkpad X41-2527 */ 1820 0x10280160, /* Dell Dimension 2400 */ 1821 0x104380b0, /* Asus A7V8X-MX */ 1822 0x11790241, /* Toshiba Satellite A-15 S127 */ 1823 0x1179ff10, /* Toshiba P500 */ 1824 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1825 0 /* end */ 1826}; 1827 1828static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1829{ 1830 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1831 for (; *list; list++) 1832 if (*list == subid) 1833 return 1; 1834 return 0; 1835} 1836 1837static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1838{ 1839 if (check_list(ac97, ad1981_jacks_blacklist)) 1840 return 0; 1841 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1842 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1843} 1844 1845static const struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1846 .build_post_spdif = patch_ad198x_post_spdif, 1847 .build_specific = patch_ad1981a_specific, 1848#ifdef CONFIG_PM 1849 .resume = ad18xx_resume 1850#endif 1851}; 1852 1853/* white list to enable HP jack-sense bits 1854 * (SS vendor << 16 | device) 1855 */ 1856static unsigned int ad1981_jacks_whitelist[] = { 1857 0x0e11005a, /* HP nc4000/4010 */ 1858 0x103c0890, /* HP nc6000 */ 1859 0x103c0938, /* HP nc4220 */ 1860 0x103c099c, /* HP nx6110 */ 1861 0x103c0944, /* HP nc6220 */ 1862 0x103c0934, /* HP nc8220 */ 1863 0x103c006d, /* HP nx9105 */ 1864 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */ 1865 0x17340088, /* FSC Scenic-W */ 1866 0 /* end */ 1867}; 1868 1869static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1870{ 1871 if (check_list(ac97, ad1981_jacks_whitelist)) 1872 /* enable headphone jack sense */ 1873 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1874} 1875 1876static int patch_ad1981a(struct snd_ac97 *ac97) 1877{ 1878 patch_ad1881(ac97); 1879 ac97->build_ops = &patch_ad1981a_build_ops; 1880 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1881 ac97->flags |= AC97_STEREO_MUTES; 1882 check_ad1981_hp_jack_sense(ac97); 1883 return 0; 1884} 1885 1886static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1887AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1888 1889static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1890{ 1891 int err; 1892 1893 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1894 return err; 1895 if (check_list(ac97, ad1981_jacks_blacklist)) 1896 return 0; 1897 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1898 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1899} 1900 1901static const struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1902 .build_post_spdif = patch_ad198x_post_spdif, 1903 .build_specific = patch_ad1981b_specific, 1904#ifdef CONFIG_PM 1905 .resume = ad18xx_resume 1906#endif 1907}; 1908 1909static int patch_ad1981b(struct snd_ac97 *ac97) 1910{ 1911 patch_ad1881(ac97); 1912 ac97->build_ops = &patch_ad1981b_build_ops; 1913 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1914 ac97->flags |= AC97_STEREO_MUTES; 1915 check_ad1981_hp_jack_sense(ac97); 1916 return 0; 1917} 1918 1919#define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info 1920 1921static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1922{ 1923 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1924 unsigned short val; 1925 1926 val = ac97->regs[AC97_AD_MISC]; 1927 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1928 if (ac97->spec.ad18xx.lo_as_master) 1929 ucontrol->value.integer.value[0] = 1930 !ucontrol->value.integer.value[0]; 1931 return 0; 1932} 1933 1934static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1935{ 1936 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1937 unsigned short val; 1938 1939 val = !ucontrol->value.integer.value[0]; 1940 if (ac97->spec.ad18xx.lo_as_master) 1941 val = !val; 1942 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1943 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1944 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1945} 1946 1947static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1948{ 1949 static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1950 1951 return snd_ctl_enum_info(uinfo, 1, 3, texts); 1952} 1953 1954static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1955{ 1956 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1957 unsigned short val; 1958 1959 val = ac97->regs[AC97_AD_MISC]; 1960 if (!(val & AC97_AD198X_DMIX1)) 1961 ucontrol->value.enumerated.item[0] = 0; 1962 else 1963 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1964 return 0; 1965} 1966 1967static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1968{ 1969 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1970 unsigned short val; 1971 1972 if (ucontrol->value.enumerated.item[0] > 2) 1973 return -EINVAL; 1974 if (ucontrol->value.enumerated.item[0] == 0) 1975 val = 0; 1976 else 1977 val = AC97_AD198X_DMIX1 | 1978 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1979 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1980 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1981} 1982 1983static void ad1888_update_jacks(struct snd_ac97 *ac97) 1984{ 1985 unsigned short val = 0; 1986 /* clear LODIS if shared jack is to be used for Surround out */ 1987 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97)) 1988 val |= (1 << 12); 1989 /* clear CLDIS if shared jack is to be used for C/LFE out */ 1990 if (is_shared_micin(ac97)) 1991 val |= (1 << 11); 1992 /* shared Line-In */ 1993 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 1994} 1995 1996static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 1997 { 1998 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1999 .name = "Exchange Front/Surround", 2000 .info = snd_ac97_ad1888_lohpsel_info, 2001 .get = snd_ac97_ad1888_lohpsel_get, 2002 .put = snd_ac97_ad1888_lohpsel_put 2003 }, 2004 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1), 2005 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 2006 AC97_AD_HPFD_SHIFT, 1, 1), 2007 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 2008 { 2009 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2010 .name = "Downmix", 2011 .info = snd_ac97_ad1888_downmix_info, 2012 .get = snd_ac97_ad1888_downmix_get, 2013 .put = snd_ac97_ad1888_downmix_put 2014 }, 2015 AC97_SURROUND_JACK_MODE_CTL, 2016 AC97_CHANNEL_MODE_CTL, 2017 2018 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2019 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2020}; 2021 2022static int patch_ad1888_specific(struct snd_ac97 *ac97) 2023{ 2024 if (!ac97->spec.ad18xx.lo_as_master) { 2025 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2026 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2027 "Master Surround Playback"); 2028 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", 2029 "Master Playback"); 2030 } 2031 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 2032} 2033 2034static const struct snd_ac97_build_ops patch_ad1888_build_ops = { 2035 .build_post_spdif = patch_ad198x_post_spdif, 2036 .build_specific = patch_ad1888_specific, 2037#ifdef CONFIG_PM 2038 .resume = ad1888_resume, 2039#endif 2040 .update_jacks = ad1888_update_jacks, 2041}; 2042 2043static int patch_ad1888(struct snd_ac97 * ac97) 2044{ 2045 unsigned short misc; 2046 2047 patch_ad1881(ac97); 2048 ac97->build_ops = &patch_ad1888_build_ops; 2049 2050 /* 2051 * LO can be used as a real line-out on some devices, 2052 * and we need to revert the front/surround mixer switches 2053 */ 2054 if (ac97->subsystem_vendor == 0x1043 && 2055 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */ 2056 ac97->spec.ad18xx.lo_as_master = 1; 2057 2058 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2059 /* AD-compatible mode */ 2060 /* Stereo mutes enabled */ 2061 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC; 2062 if (!ac97->spec.ad18xx.lo_as_master) 2063 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2064 /* it seems that most vendors connect line-out connector to 2065 * headphone out of AC'97 2066 */ 2067 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL; 2068 2069 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc); 2070 ac97->flags |= AC97_STEREO_MUTES; 2071 return 0; 2072} 2073 2074static int patch_ad1980_specific(struct snd_ac97 *ac97) 2075{ 2076 int err; 2077 2078 if ((err = patch_ad1888_specific(ac97)) < 0) 2079 return err; 2080 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2081} 2082 2083static const struct snd_ac97_build_ops patch_ad1980_build_ops = { 2084 .build_post_spdif = patch_ad198x_post_spdif, 2085 .build_specific = patch_ad1980_specific, 2086#ifdef CONFIG_PM 2087 .resume = ad18xx_resume, 2088#endif 2089 .update_jacks = ad1888_update_jacks, 2090}; 2091 2092static int patch_ad1980(struct snd_ac97 * ac97) 2093{ 2094 patch_ad1888(ac97); 2095 ac97->build_ops = &patch_ad1980_build_ops; 2096 return 0; 2097} 2098 2099static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2100 struct snd_ctl_elem_info *uinfo) 2101{ 2102 static const char * const texts[4] = { 2103 "High-Z", "3.7 V", "2.25 V", "0 V" 2104 }; 2105 2106 return snd_ctl_enum_info(uinfo, 1, 4, texts); 2107} 2108 2109static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2110 struct snd_ctl_elem_value *ucontrol) 2111{ 2112 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2113 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2114 unsigned short val; 2115 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2116 >> AC97_AD198X_VREF_SHIFT; 2117 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2118 return 0; 2119} 2120 2121static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2122 struct snd_ctl_elem_value *ucontrol) 2123{ 2124 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2126 unsigned short val; 2127 2128 if (ucontrol->value.enumerated.item[0] > 3) 2129 return -EINVAL; 2130 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2131 << AC97_AD198X_VREF_SHIFT; 2132 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2133 AC97_AD198X_VREF_MASK, val); 2134} 2135 2136static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2137 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2138 { 2139 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2140 .name = "Exchange Front/Surround", 2141 .info = snd_ac97_ad1888_lohpsel_info, 2142 .get = snd_ac97_ad1888_lohpsel_get, 2143 .put = snd_ac97_ad1888_lohpsel_put 2144 }, 2145 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2146 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2147 AC97_AD_MISC, 7, 1, 0), 2148 { 2149 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2150 .name = "Downmix", 2151 .info = snd_ac97_ad1888_downmix_info, 2152 .get = snd_ac97_ad1888_downmix_get, 2153 .put = snd_ac97_ad1888_downmix_put 2154 }, 2155 { 2156 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2157 .name = "V_REFOUT", 2158 .info = snd_ac97_ad1985_vrefout_info, 2159 .get = snd_ac97_ad1985_vrefout_get, 2160 .put = snd_ac97_ad1985_vrefout_put 2161 }, 2162 AC97_SURROUND_JACK_MODE_CTL, 2163 AC97_CHANNEL_MODE_CTL, 2164 2165 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2166 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2167}; 2168 2169static void ad1985_update_jacks(struct snd_ac97 *ac97) 2170{ 2171 ad1888_update_jacks(ac97); 2172 /* clear OMS if shared jack is to be used for C/LFE out */ 2173 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2174 is_shared_micin(ac97) ? 1 << 9 : 0); 2175} 2176 2177static int patch_ad1985_specific(struct snd_ac97 *ac97) 2178{ 2179 int err; 2180 2181 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2182 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2183 "Master Surround Playback"); 2184 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2185 2186 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2187 return err; 2188 2189 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2190 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2191} 2192 2193static const struct snd_ac97_build_ops patch_ad1985_build_ops = { 2194 .build_post_spdif = patch_ad198x_post_spdif, 2195 .build_specific = patch_ad1985_specific, 2196#ifdef CONFIG_PM 2197 .resume = ad18xx_resume, 2198#endif 2199 .update_jacks = ad1985_update_jacks, 2200}; 2201 2202static int patch_ad1985(struct snd_ac97 * ac97) 2203{ 2204 unsigned short misc; 2205 2206 patch_ad1881(ac97); 2207 ac97->build_ops = &patch_ad1985_build_ops; 2208 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2209 /* switch front/surround line-out/hp-out */ 2210 /* AD-compatible mode */ 2211 /* Stereo mutes enabled */ 2212 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2213 AC97_AD198X_LOSEL | 2214 AC97_AD198X_HPSEL | 2215 AC97_AD198X_MSPLT | 2216 AC97_AD198X_AC97NC); 2217 ac97->flags |= AC97_STEREO_MUTES; 2218 2219 /* update current jack configuration */ 2220 ad1985_update_jacks(ac97); 2221 2222 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2223 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2224 return 0; 2225} 2226 2227#define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info 2228 2229static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2230 struct snd_ctl_elem_value *ucontrol) 2231{ 2232 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2233 unsigned short val; 2234 2235 val = ac97->regs[AC97_AD_MISC3]; 2236 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2237 return 0; 2238} 2239 2240static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2241 struct snd_ctl_elem_value *ucontrol) 2242{ 2243 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2244 int ret0; 2245 int ret1; 2246 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2247 2248 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2249 ucontrol->value.integer.value[0] != 0 2250 ? AC97_AD1986_LOSEL : 0); 2251 if (ret0 < 0) 2252 return ret0; 2253 2254 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2255 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2256 (ucontrol->value.integer.value[0] != 0 2257 || sprd) 2258 ? AC97_AD1986_SOSEL : 0); 2259 if (ret1 < 0) 2260 return ret1; 2261 2262 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2263} 2264 2265static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2266 struct snd_ctl_elem_value *ucontrol) 2267{ 2268 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2269 unsigned short val; 2270 2271 val = ac97->regs[AC97_AD_MISC]; 2272 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2273 return 0; 2274} 2275 2276static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2277 struct snd_ctl_elem_value *ucontrol) 2278{ 2279 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2280 int ret0; 2281 int ret1; 2282 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2283 2284 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2285 ucontrol->value.integer.value[0] != 0 2286 ? AC97_AD1986_SPRD : 0); 2287 if (ret0 < 0) 2288 return ret0; 2289 2290 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2291 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2292 (ucontrol->value.integer.value[0] != 0 2293 || sprd) 2294 ? AC97_AD1986_SOSEL : 0); 2295 if (ret1 < 0) 2296 return ret1; 2297 2298 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2299} 2300 2301static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2302 struct snd_ctl_elem_value *ucontrol) 2303{ 2304 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2305 2306 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2307 return 0; 2308} 2309 2310static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2311 struct snd_ctl_elem_value *ucontrol) 2312{ 2313 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2314 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2315 2316 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2317 ac97->spec.ad18xx.swap_mic_linein = swap; 2318 if (ac97->build_ops->update_jacks) 2319 ac97->build_ops->update_jacks(ac97); 2320 return 1; 2321 } 2322 return 0; 2323} 2324 2325static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2326 struct snd_ctl_elem_value *ucontrol) 2327{ 2328 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2329 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2330 unsigned short val; 2331 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2332 if ((reg & AC97_AD1986_MVREF0) != 0) 2333 val = 2; 2334 else if ((reg & AC97_AD1986_MVREF1) != 0) 2335 val = 3; 2336 else if ((reg & AC97_AD1986_MVREF2) != 0) 2337 val = 1; 2338 else 2339 val = 0; 2340 ucontrol->value.enumerated.item[0] = val; 2341 return 0; 2342} 2343 2344static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2345 struct snd_ctl_elem_value *ucontrol) 2346{ 2347 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2348 unsigned short cval; 2349 unsigned short lval; 2350 unsigned short mval; 2351 int cret; 2352 int lret; 2353 int mret; 2354 2355 switch (ucontrol->value.enumerated.item[0]) 2356 { 2357 case 0: /* High-Z */ 2358 cval = 0; 2359 lval = 0; 2360 mval = 0; 2361 break; 2362 case 1: /* 3.7 V */ 2363 cval = AC97_AD1986_CVREF2; 2364 lval = AC97_AD1986_LVREF2; 2365 mval = AC97_AD1986_MVREF2; 2366 break; 2367 case 2: /* 2.25 V */ 2368 cval = AC97_AD1986_CVREF0; 2369 lval = AC97_AD1986_LVREF0; 2370 mval = AC97_AD1986_MVREF0; 2371 break; 2372 case 3: /* 0 V */ 2373 cval = AC97_AD1986_CVREF1; 2374 lval = AC97_AD1986_LVREF1; 2375 mval = AC97_AD1986_MVREF1; 2376 break; 2377 default: 2378 return -EINVAL; 2379 } 2380 2381 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2382 AC97_AD1986_CVREF_MASK, cval); 2383 if (cret < 0) 2384 return cret; 2385 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2386 AC97_AD1986_LVREF_MASK, lval); 2387 if (lret < 0) 2388 return lret; 2389 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2390 AC97_AD1986_MVREF_MASK, mval); 2391 if (mret < 0) 2392 return mret; 2393 2394 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2395} 2396 2397static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2398 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2399 { 2400 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2401 .name = "Exchange Front/Surround", 2402 .info = snd_ac97_ad1986_bool_info, 2403 .get = snd_ac97_ad1986_lososel_get, 2404 .put = snd_ac97_ad1986_lososel_put 2405 }, 2406 { 2407 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2408 .name = "Exchange Mic/Line In", 2409 .info = snd_ac97_ad1986_bool_info, 2410 .get = snd_ac97_ad1986_miclisel_get, 2411 .put = snd_ac97_ad1986_miclisel_put 2412 }, 2413 { 2414 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2415 .name = "Spread Front to Surround and Center/LFE", 2416 .info = snd_ac97_ad1986_bool_info, 2417 .get = snd_ac97_ad1986_spread_get, 2418 .put = snd_ac97_ad1986_spread_put 2419 }, 2420 { 2421 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2422 .name = "Downmix", 2423 .info = snd_ac97_ad1888_downmix_info, 2424 .get = snd_ac97_ad1888_downmix_get, 2425 .put = snd_ac97_ad1888_downmix_put 2426 }, 2427 { 2428 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2429 .name = "V_REFOUT", 2430 .info = snd_ac97_ad1985_vrefout_info, 2431 .get = snd_ac97_ad1986_vrefout_get, 2432 .put = snd_ac97_ad1986_vrefout_put 2433 }, 2434 AC97_SURROUND_JACK_MODE_CTL, 2435 AC97_CHANNEL_MODE_CTL, 2436 2437 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2438 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2439}; 2440 2441static void ad1986_update_jacks(struct snd_ac97 *ac97) 2442{ 2443 unsigned short misc_val = 0; 2444 unsigned short ser_val; 2445 2446 /* disable SURROUND and CENTER/LFE if not surround mode */ 2447 if (!is_surround_on(ac97)) 2448 misc_val |= AC97_AD1986_SODIS; 2449 if (!is_clfe_on(ac97)) 2450 misc_val |= AC97_AD1986_CLDIS; 2451 2452 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2453 if (is_shared_linein(ac97)) 2454 misc_val |= AC97_AD1986_LISEL_SURR; 2455 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2456 misc_val |= AC97_AD1986_LISEL_MIC; 2457 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2458 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2459 AC97_AD1986_LISEL_MASK, 2460 misc_val); 2461 2462 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2463 if (is_shared_micin(ac97)) 2464 ser_val = AC97_AD1986_OMS_C; 2465 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2466 ser_val = AC97_AD1986_OMS_L; 2467 else 2468 ser_val = AC97_AD1986_OMS_M; 2469 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2470 AC97_AD1986_OMS_MASK, 2471 ser_val); 2472} 2473 2474static int patch_ad1986_specific(struct snd_ac97 *ac97) 2475{ 2476 int err; 2477 2478 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2479 return err; 2480 2481 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2482 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2483} 2484 2485static const struct snd_ac97_build_ops patch_ad1986_build_ops = { 2486 .build_post_spdif = patch_ad198x_post_spdif, 2487 .build_specific = patch_ad1986_specific, 2488#ifdef CONFIG_PM 2489 .resume = ad18xx_resume, 2490#endif 2491 .update_jacks = ad1986_update_jacks, 2492}; 2493 2494static int patch_ad1986(struct snd_ac97 * ac97) 2495{ 2496 patch_ad1881(ac97); 2497 ac97->build_ops = &patch_ad1986_build_ops; 2498 ac97->flags |= AC97_STEREO_MUTES; 2499 2500 /* update current jack configuration */ 2501 ad1986_update_jacks(ac97); 2502 2503 return 0; 2504} 2505 2506/* 2507 * realtek ALC203: use mono-out for pin 37 2508 */ 2509static int patch_alc203(struct snd_ac97 *ac97) 2510{ 2511 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400); 2512 return 0; 2513} 2514 2515/* 2516 * realtek ALC65x/850 codecs 2517 */ 2518static void alc650_update_jacks(struct snd_ac97 *ac97) 2519{ 2520 int shared; 2521 2522 /* shared Line-In / Surround Out */ 2523 shared = is_shared_surrout(ac97); 2524 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2525 shared ? (1 << 9) : 0); 2526 /* update shared Mic In / Center/LFE Out */ 2527 shared = is_shared_clfeout(ac97); 2528 /* disable/enable vref */ 2529 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2530 shared ? (1 << 12) : 0); 2531 /* turn on/off center-on-mic */ 2532 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2533 shared ? (1 << 10) : 0); 2534 /* GPIO0 high for mic */ 2535 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2536 shared ? 0 : 0x100); 2537} 2538 2539static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol, 2540 struct snd_ctl_elem_value *ucontrol) 2541{ 2542 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2543 struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK]; 2544 2545 if (map) { 2546 if (ucontrol->value.integer.value[0]) 2547 map->chmap = snd_pcm_std_chmaps; 2548 else 2549 map->chmap = snd_pcm_alt_chmaps; 2550 } 2551 return snd_ac97_put_volsw(kcontrol, ucontrol); 2552} 2553 2554static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2555 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2556 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2557 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2558 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2559 /* 4: Analog Input To Surround */ 2560 /* 5: Analog Input To Center/LFE */ 2561 /* 6: Independent Master Volume Right */ 2562 /* 7: Independent Master Volume Left */ 2563 /* 8: reserved */ 2564 /* 9: Line-In/Surround share */ 2565 /* 10: Mic/CLFE share */ 2566 /* 11-13: in IEC958 controls */ 2567 { 2568 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2569 .name = "Swap Surround Slot", 2570 .info = snd_ac97_info_volsw, 2571 .get = snd_ac97_get_volsw, 2572 .put = alc650_swap_surround_put, 2573 .private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0), 2574 }, 2575#if 0 /* always set in patch_alc650 */ 2576 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2577 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2578 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2579 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2580 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2581 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2582#endif 2583 AC97_SURROUND_JACK_MODE_CTL, 2584 AC97_CHANNEL_MODE_CTL, 2585}; 2586 2587static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2588 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2589 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2590 /* disable this controls since it doesn't work as expected */ 2591 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2592}; 2593 2594static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2595 2596static int patch_alc650_specific(struct snd_ac97 * ac97) 2597{ 2598 int err; 2599 2600 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2601 return err; 2602 if (ac97->ext_id & AC97_EI_SPDIF) { 2603 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2604 return err; 2605 } 2606 if (ac97->id != AC97_ID_ALC650F) 2607 reset_tlv(ac97, "Master Playback Volume", 2608 db_scale_5bit_3db_max); 2609 return 0; 2610} 2611 2612static const struct snd_ac97_build_ops patch_alc650_ops = { 2613 .build_specific = patch_alc650_specific, 2614 .update_jacks = alc650_update_jacks 2615}; 2616 2617static int patch_alc650(struct snd_ac97 * ac97) 2618{ 2619 unsigned short val; 2620 2621 ac97->build_ops = &patch_alc650_ops; 2622 2623 /* determine the revision */ 2624 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2625 if (val < 3) 2626 ac97->id = 0x414c4720; /* Old version */ 2627 else if (val < 0x10) 2628 ac97->id = 0x414c4721; /* D version */ 2629 else if (val < 0x20) 2630 ac97->id = 0x414c4722; /* E version */ 2631 else if (val < 0x30) 2632 ac97->id = 0x414c4723; /* F version */ 2633 2634 /* revision E or F */ 2635 /* FIXME: what about revision D ? */ 2636 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2637 ac97->id == 0x414c4723); 2638 2639 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2640 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2641 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2642 2643 /* Enable SPDIF-IN only on Rev.E and above */ 2644 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2645 /* SPDIF IN with pin 47 */ 2646 if (ac97->spec.dev_flags && 2647 /* ASUS A6KM requires EAPD */ 2648 ! (ac97->subsystem_vendor == 0x1043 && 2649 ac97->subsystem_device == 0x1103)) 2650 val |= 0x03; /* enable */ 2651 else 2652 val &= ~0x03; /* disable */ 2653 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2654 2655 /* set default: slot 3,4,7,8,6,9 2656 spdif-in monitor off, analog-spdif off, spdif-in off 2657 center on mic off, surround on line-in off 2658 downmix off, duplicate front off 2659 */ 2660 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2661 2662 /* set GPIO0 for mic bias */ 2663 /* GPIO0 pin output, no interrupt, high */ 2664 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2665 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2666 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2667 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2668 2669 /* full DAC volume */ 2670 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2671 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2672 return 0; 2673} 2674 2675static void alc655_update_jacks(struct snd_ac97 *ac97) 2676{ 2677 int shared; 2678 2679 /* shared Line-In / Surround Out */ 2680 shared = is_shared_surrout(ac97); 2681 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2682 shared ? (1 << 9) : 0, 0); 2683 /* update shared Mic In / Center/LFE Out */ 2684 shared = is_shared_clfeout(ac97); 2685 /* misc control; vrefout disable */ 2686 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2687 shared ? (1 << 12) : 0); 2688 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2689 shared ? (1 << 10) : 0, 0); 2690} 2691 2692static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2693 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2694 AC97_SURROUND_JACK_MODE_CTL, 2695 AC97_CHANNEL_MODE_CTL, 2696}; 2697 2698static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2699{ 2700 static const char * const texts_655[3] = { 2701 "PCM", "Analog In", "IEC958 In" 2702 }; 2703 static const char * const texts_658[4] = { 2704 "PCM", "Analog1 In", "Analog2 In", "IEC958 In" 2705 }; 2706 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2707 2708 if (ac97->spec.dev_flags) 2709 return snd_ctl_enum_info(uinfo, 1, 4, texts_658); 2710 else 2711 return snd_ctl_enum_info(uinfo, 1, 3, texts_655); 2712} 2713 2714static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2715{ 2716 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2717 unsigned short val; 2718 2719 val = ac97->regs[AC97_ALC650_MULTICH]; 2720 val = (val >> 12) & 3; 2721 if (ac97->spec.dev_flags && val == 3) 2722 val = 0; 2723 ucontrol->value.enumerated.item[0] = val; 2724 return 0; 2725} 2726 2727static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2728{ 2729 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2730 2731 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2732 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2733 0); 2734} 2735 2736static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2737 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2738 /* disable this controls since it doesn't work as expected */ 2739 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2740 { 2741 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2742 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2743 .info = alc655_iec958_route_info, 2744 .get = alc655_iec958_route_get, 2745 .put = alc655_iec958_route_put, 2746 }, 2747}; 2748 2749static int patch_alc655_specific(struct snd_ac97 * ac97) 2750{ 2751 int err; 2752 2753 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2754 return err; 2755 if (ac97->ext_id & AC97_EI_SPDIF) { 2756 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2757 return err; 2758 } 2759 return 0; 2760} 2761 2762static const struct snd_ac97_build_ops patch_alc655_ops = { 2763 .build_specific = patch_alc655_specific, 2764 .update_jacks = alc655_update_jacks 2765}; 2766 2767static int patch_alc655(struct snd_ac97 * ac97) 2768{ 2769 unsigned int val; 2770 2771 if (ac97->id == AC97_ID_ALC658) { 2772 ac97->spec.dev_flags = 1; /* ALC658 */ 2773 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2774 ac97->id = AC97_ID_ALC658D; 2775 ac97->spec.dev_flags = 2; 2776 } 2777 } 2778 2779 ac97->build_ops = &patch_alc655_ops; 2780 2781 /* assume only page 0 for writing cache */ 2782 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2783 2784 /* adjust default values */ 2785 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2786 if (ac97->spec.dev_flags) /* ALC658 */ 2787 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2788 else { /* ALC655 */ 2789 if (ac97->subsystem_vendor == 0x1462 && 2790 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2791 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2792 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2793 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2794 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2795 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2796 else 2797 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2798 /* this seems missing on some hardwares */ 2799 ac97->ext_id |= AC97_EI_SPDIF; 2800 } 2801 val &= ~(1 << 12); /* vref enable */ 2802 snd_ac97_write_cache(ac97, 0x7a, val); 2803 /* set default: spdif-in enabled, 2804 spdif-in monitor off, spdif-in PCM off 2805 center on mic off, surround on line-in off 2806 duplicate front off 2807 */ 2808 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2809 2810 /* full DAC volume */ 2811 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2812 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2813 2814 /* update undocumented bit... */ 2815 if (ac97->id == AC97_ID_ALC658D) 2816 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2817 2818 return 0; 2819} 2820 2821 2822#define AC97_ALC850_JACK_SELECT 0x76 2823#define AC97_ALC850_MISC1 0x7a 2824#define AC97_ALC850_MULTICH 0x6a 2825 2826static void alc850_update_jacks(struct snd_ac97 *ac97) 2827{ 2828 int shared; 2829 int aux_is_back_surround; 2830 2831 /* shared Line-In / Surround Out */ 2832 shared = is_shared_surrout(ac97); 2833 /* SURR 1kOhm (bit4), Amp (bit5) */ 2834 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2835 shared ? (1<<5) : (1<<4)); 2836 /* LINE-IN = 0, SURROUND = 2 */ 2837 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2838 shared ? (2<<12) : (0<<12)); 2839 /* update shared Mic In / Center/LFE Out */ 2840 shared = is_shared_clfeout(ac97); 2841 /* Vref disable (bit12), 1kOhm (bit13) */ 2842 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2843 shared ? (1<<12) : (1<<13)); 2844 /* MIC-IN = 1, CENTER-LFE = 5 */ 2845 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2846 shared ? (5<<4) : (1<<4)); 2847 2848 aux_is_back_surround = alc850_is_aux_back_surround(ac97); 2849 /* Aux is Back Surround */ 2850 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10, 2851 aux_is_back_surround ? (1<<10) : (0<<10)); 2852} 2853 2854static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2855 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2856 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2857 AC97_SURROUND_JACK_MODE_CTL, 2858 AC97_CHANNEL_MODE_8CH_CTL, 2859}; 2860 2861static int patch_alc850_specific(struct snd_ac97 *ac97) 2862{ 2863 int err; 2864 2865 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2866 return err; 2867 if (ac97->ext_id & AC97_EI_SPDIF) { 2868 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2869 return err; 2870 } 2871 return 0; 2872} 2873 2874static const struct snd_ac97_build_ops patch_alc850_ops = { 2875 .build_specific = patch_alc850_specific, 2876 .update_jacks = alc850_update_jacks 2877}; 2878 2879static int patch_alc850(struct snd_ac97 *ac97) 2880{ 2881 ac97->build_ops = &patch_alc850_ops; 2882 2883 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2884 ac97->flags |= AC97_HAS_8CH; 2885 2886 /* assume only page 0 for writing cache */ 2887 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2888 2889 /* adjust default values */ 2890 /* set default: spdif-in enabled, 2891 spdif-in monitor off, spdif-in PCM off 2892 center on mic off, surround on line-in off 2893 duplicate front off 2894 NB default bit 10=0 = Aux is Capture, not Back Surround 2895 */ 2896 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2897 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2898 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2899 */ 2900 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2901 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2902 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2903 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2904 */ 2905 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2906 (1<<11)|(0<<12)|(1<<15)); 2907 2908 /* full DAC volume */ 2909 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2910 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2911 return 0; 2912} 2913 2914static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97) 2915{ 2916 struct snd_kcontrol *kctl_3d_center = 2917 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center"); 2918 struct snd_kcontrol *kctl_3d_depth = 2919 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth"); 2920 2921 /* 2922 * 3D register is different from AC97 standard layout 2923 * (also do some renaming, to resemble Windows driver naming) 2924 */ 2925 if (kctl_3d_center) { 2926 kctl_3d_center->private_value = 2927 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0); 2928 snd_ac97_rename_vol_ctl(ac97, 2929 "3D Control - Center", "3D Control - Width" 2930 ); 2931 } 2932 if (kctl_3d_depth) 2933 kctl_3d_depth->private_value = 2934 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0); 2935 2936 /* Aztech Windows driver calls the 2937 equivalent control "Modem Playback", thus rename it: */ 2938 snd_ac97_rename_vol_ctl(ac97, 2939 "Master Mono Playback", "Modem Playback" 2940 ); 2941 snd_ac97_rename_vol_ctl(ac97, 2942 "Headphone Playback", "FM Synth Playback" 2943 ); 2944 2945 return 0; 2946} 2947 2948static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = { 2949 .build_specific = patch_aztech_azf3328_specific 2950}; 2951 2952static int patch_aztech_azf3328(struct snd_ac97 *ac97) 2953{ 2954 ac97->build_ops = &patch_aztech_azf3328_ops; 2955 return 0; 2956} 2957 2958/* 2959 * C-Media CM97xx codecs 2960 */ 2961static void cm9738_update_jacks(struct snd_ac97 *ac97) 2962{ 2963 /* shared Line-In / Surround Out */ 2964 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2965 is_shared_surrout(ac97) ? (1 << 10) : 0); 2966} 2967 2968static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2969 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2970 AC97_SURROUND_JACK_MODE_CTL, 2971 AC97_CHANNEL_MODE_4CH_CTL, 2972}; 2973 2974static int patch_cm9738_specific(struct snd_ac97 * ac97) 2975{ 2976 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2977} 2978 2979static const struct snd_ac97_build_ops patch_cm9738_ops = { 2980 .build_specific = patch_cm9738_specific, 2981 .update_jacks = cm9738_update_jacks 2982}; 2983 2984static int patch_cm9738(struct snd_ac97 * ac97) 2985{ 2986 ac97->build_ops = &patch_cm9738_ops; 2987 /* FIXME: can anyone confirm below? */ 2988 /* CM9738 has no PCM volume although the register reacts */ 2989 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2990 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2991 2992 return 0; 2993} 2994 2995static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2996{ 2997 static const char * const texts[] = { "Analog", "Digital" }; 2998 2999 return snd_ctl_enum_info(uinfo, 1, 2, texts); 3000} 3001 3002static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3003{ 3004 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3005 unsigned short val; 3006 3007 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 3008 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 3009 return 0; 3010} 3011 3012static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3013{ 3014 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3015 3016 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 3017 0x01 << 1, 3018 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 3019} 3020 3021static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 3022 /* BIT 0: SPDI_EN - always true */ 3023 { /* BIT 1: SPDIFS */ 3024 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3025 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3026 .info = snd_ac97_cmedia_spdif_playback_source_info, 3027 .get = snd_ac97_cmedia_spdif_playback_source_get, 3028 .put = snd_ac97_cmedia_spdif_playback_source_put, 3029 }, 3030 /* BIT 2: IG_SPIV */ 3031 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 3032 /* BIT 3: SPI2F */ 3033 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 3034 /* BIT 4: SPI2SDI */ 3035 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 3036 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 3037}; 3038 3039static void cm9739_update_jacks(struct snd_ac97 *ac97) 3040{ 3041 /* shared Line-In / Surround Out */ 3042 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 3043 is_shared_surrout(ac97) ? (1 << 10) : 0); 3044 /* shared Mic In / Center/LFE Out **/ 3045 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 3046 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 3047} 3048 3049static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 3050 AC97_SURROUND_JACK_MODE_CTL, 3051 AC97_CHANNEL_MODE_CTL, 3052}; 3053 3054static int patch_cm9739_specific(struct snd_ac97 * ac97) 3055{ 3056 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 3057} 3058 3059static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 3060{ 3061 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 3062} 3063 3064static const struct snd_ac97_build_ops patch_cm9739_ops = { 3065 .build_specific = patch_cm9739_specific, 3066 .build_post_spdif = patch_cm9739_post_spdif, 3067 .update_jacks = cm9739_update_jacks 3068}; 3069 3070static int patch_cm9739(struct snd_ac97 * ac97) 3071{ 3072 unsigned short val; 3073 3074 ac97->build_ops = &patch_cm9739_ops; 3075 3076 /* CM9739/A has no Master and PCM volume although the register reacts */ 3077 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 3078 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 3079 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3080 3081 /* check spdif */ 3082 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 3083 if (val & AC97_EA_SPCV) { 3084 /* enable spdif in */ 3085 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3086 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 3087 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3088 } else { 3089 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 3090 ac97->rates[AC97_RATES_SPDIF] = 0; 3091 } 3092 3093 /* set-up multi channel */ 3094 /* bit 14: 0 = SPDIF, 1 = EAPD */ 3095 /* bit 13: enable internal vref output for mic */ 3096 /* bit 12: disable center/lfe (swithable) */ 3097 /* bit 10: disable surround/line (switchable) */ 3098 /* bit 9: mix 2 surround off */ 3099 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 3100 /* bit 3: undocumented; surround? */ 3101 /* bit 0: dB */ 3102 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 3103 val |= (1 << 3); 3104 val |= (1 << 13); 3105 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3106 val |= (1 << 14); 3107 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3108 3109 /* FIXME: set up GPIO */ 3110 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3111 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3112 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3113 if (ac97->pci && 3114 ac97->subsystem_vendor == 0x1043 && 3115 ac97->subsystem_device == 0x1843) { 3116 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3117 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3118 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3119 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3120 } 3121 3122 return 0; 3123} 3124 3125#define AC97_CM9761_MULTI_CHAN 0x64 3126#define AC97_CM9761_FUNC 0x66 3127#define AC97_CM9761_SPDIF_CTRL 0x6c 3128 3129static void cm9761_update_jacks(struct snd_ac97 *ac97) 3130{ 3131 /* FIXME: check the bits for each model 3132 * model 83 is confirmed to work 3133 */ 3134 static unsigned short surr_on[3][2] = { 3135 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3136 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3137 { 0x0000, 0x0008 }, /* 9761-83 */ 3138 }; 3139 static unsigned short clfe_on[3][2] = { 3140 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3141 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3142 { 0x0000, 0x1000 }, /* 9761-83 */ 3143 }; 3144 static unsigned short surr_shared[3][2] = { 3145 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3146 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3147 { 0x0000, 0x0400 }, /* 9761-83 */ 3148 }; 3149 static unsigned short clfe_shared[3][2] = { 3150 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3151 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3152 { 0x2000, 0x0800 }, /* 9761-83 */ 3153 }; 3154 unsigned short val = 0; 3155 3156 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3157 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3158 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3159 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3160 3161 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3162} 3163 3164static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3165 AC97_SURROUND_JACK_MODE_CTL, 3166 AC97_CHANNEL_MODE_CTL, 3167}; 3168 3169static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3170{ 3171 static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3172 3173 return snd_ctl_enum_info(uinfo, 1, 3, texts); 3174} 3175 3176static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3177{ 3178 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3179 3180 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3181 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3182 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3183 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3184 else 3185 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3186 return 0; 3187} 3188 3189static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3190{ 3191 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3192 3193 if (ucontrol->value.enumerated.item[0] == 2) 3194 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3195 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3196 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3197 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3198} 3199 3200static const char * const cm9761_dac_clock[] = { 3201 "AC-Link", "SPDIF-In", "Both" 3202}; 3203static const struct ac97_enum cm9761_dac_clock_enum = 3204 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3205 3206static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3207 { /* BIT 1: SPDIFS */ 3208 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3209 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3210 .info = cm9761_spdif_out_source_info, 3211 .get = cm9761_spdif_out_source_get, 3212 .put = cm9761_spdif_out_source_put, 3213 }, 3214 /* BIT 2: IG_SPIV */ 3215 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3216 /* BIT 3: SPI2F */ 3217 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3218 /* BIT 4: SPI2SDI */ 3219 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3220 /* BIT 9-10: DAC_CTL */ 3221 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3222}; 3223 3224static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3225{ 3226 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3227} 3228 3229static int patch_cm9761_specific(struct snd_ac97 * ac97) 3230{ 3231 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3232} 3233 3234static const struct snd_ac97_build_ops patch_cm9761_ops = { 3235 .build_specific = patch_cm9761_specific, 3236 .build_post_spdif = patch_cm9761_post_spdif, 3237 .update_jacks = cm9761_update_jacks 3238}; 3239 3240static int patch_cm9761(struct snd_ac97 *ac97) 3241{ 3242 unsigned short val; 3243 3244 /* CM9761 has no PCM volume although the register reacts */ 3245 /* Master volume seems to have _some_ influence on the analog 3246 * input sounds 3247 */ 3248 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3249 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3250 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3251 3252 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3253 if (ac97->id == AC97_ID_CM9761_82) { 3254 unsigned short tmp; 3255 /* check page 1, reg 0x60 */ 3256 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3257 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3258 tmp = snd_ac97_read(ac97, 0x60); 3259 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3260 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3261 } else if (ac97->id == AC97_ID_CM9761_83) 3262 ac97->spec.dev_flags = 2; 3263 3264 ac97->build_ops = &patch_cm9761_ops; 3265 3266 /* enable spdif */ 3267 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3268 ac97->ext_id |= AC97_EI_SPDIF; 3269 /* to be sure: we overwrite the ext status bits */ 3270 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3271 /* Don't set 0x0200 here. This results in the silent analog output */ 3272 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3273 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3274 3275 /* set-up multi channel */ 3276 /* bit 15: pc master beep off 3277 * bit 14: pin47 = EAPD/SPDIF 3278 * bit 13: vref ctl [= cm9739] 3279 * bit 12: CLFE control (reverted on rev B) 3280 * bit 11: Mic/center share (reverted on rev B) 3281 * bit 10: suddound/line share 3282 * bit 9: Analog-in mix -> surround 3283 * bit 8: Analog-in mix -> CLFE 3284 * bit 7: Mic/LFE share (mic/center/lfe) 3285 * bit 5: vref select (9761A) 3286 * bit 4: front control 3287 * bit 3: surround control (revereted with rev B) 3288 * bit 2: front mic 3289 * bit 1: stereo mic 3290 * bit 0: mic boost level (0=20dB, 1=30dB) 3291 */ 3292 3293#if 0 3294 if (ac97->spec.dev_flags) 3295 val = 0x0214; 3296 else 3297 val = 0x321c; 3298#endif 3299 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3300 val |= (1 << 4); /* front on */ 3301 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3302 3303 /* FIXME: set up GPIO */ 3304 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3305 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3306 3307 return 0; 3308} 3309 3310#define AC97_CM9780_SIDE 0x60 3311#define AC97_CM9780_JACK 0x62 3312#define AC97_CM9780_MIXER 0x64 3313#define AC97_CM9780_MULTI_CHAN 0x66 3314#define AC97_CM9780_SPDIF 0x6c 3315 3316static const char * const cm9780_ch_select[] = { 3317 "Front", "Side", "Center/LFE", "Rear" 3318}; 3319static const struct ac97_enum cm9780_ch_select_enum = 3320 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3321static const struct snd_kcontrol_new cm9780_controls[] = { 3322 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3323 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3324 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3325}; 3326 3327static int patch_cm9780_specific(struct snd_ac97 *ac97) 3328{ 3329 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3330} 3331 3332static const struct snd_ac97_build_ops patch_cm9780_ops = { 3333 .build_specific = patch_cm9780_specific, 3334 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3335}; 3336 3337static int patch_cm9780(struct snd_ac97 *ac97) 3338{ 3339 unsigned short val; 3340 3341 ac97->build_ops = &patch_cm9780_ops; 3342 3343 /* enable spdif */ 3344 if (ac97->ext_id & AC97_EI_SPDIF) { 3345 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3346 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3347 val |= 0x1; /* SPDI_EN */ 3348 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3349 } 3350 3351 return 0; 3352} 3353 3354/* 3355 * VIA VT1613 codec 3356 */ 3357static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = { 3358AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3359}; 3360 3361static int patch_vt1613_specific(struct snd_ac97 *ac97) 3362{ 3363 return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0], 3364 ARRAY_SIZE(snd_ac97_controls_vt1613)); 3365}; 3366 3367static const struct snd_ac97_build_ops patch_vt1613_ops = { 3368 .build_specific = patch_vt1613_specific 3369}; 3370 3371static int patch_vt1613(struct snd_ac97 *ac97) 3372{ 3373 ac97->build_ops = &patch_vt1613_ops; 3374 3375 ac97->flags |= AC97_HAS_NO_VIDEO; 3376 ac97->caps |= AC97_BC_HEADPHONE; 3377 3378 return 0; 3379} 3380 3381/* 3382 * VIA VT1616 codec 3383 */ 3384static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3385AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3386AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3387AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3388AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3389}; 3390 3391static const char * const slave_vols_vt1616[] = { 3392 "Front Playback Volume", 3393 "Surround Playback Volume", 3394 "Center Playback Volume", 3395 "LFE Playback Volume", 3396 NULL 3397}; 3398 3399static const char * const slave_sws_vt1616[] = { 3400 "Front Playback Switch", 3401 "Surround Playback Switch", 3402 "Center Playback Switch", 3403 "LFE Playback Switch", 3404 NULL 3405}; 3406 3407/* find a mixer control element with the given name */ 3408static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 3409 const char *name) 3410{ 3411 struct snd_ctl_elem_id id; 3412 memset(&id, 0, sizeof(id)); 3413 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 3414 strcpy(id.name, name); 3415 return snd_ctl_find_id(ac97->bus->card, &id); 3416} 3417 3418/* create a virtual master control and add slaves */ 3419static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 3420 const unsigned int *tlv, 3421 const char * const *slaves) 3422{ 3423 struct snd_kcontrol *kctl; 3424 const char * const *s; 3425 int err; 3426 3427 kctl = snd_ctl_make_virtual_master(name, tlv); 3428 if (!kctl) 3429 return -ENOMEM; 3430 err = snd_ctl_add(ac97->bus->card, kctl); 3431 if (err < 0) 3432 return err; 3433 3434 for (s = slaves; *s; s++) { 3435 struct snd_kcontrol *sctl; 3436 3437 sctl = snd_ac97_find_mixer_ctl(ac97, *s); 3438 if (!sctl) { 3439 dev_dbg(ac97->bus->card->dev, 3440 "Cannot find slave %s, skipped\n", *s); 3441 continue; 3442 } 3443 err = snd_ctl_add_slave(kctl, sctl); 3444 if (err < 0) 3445 return err; 3446 } 3447 return 0; 3448} 3449 3450static int patch_vt1616_specific(struct snd_ac97 * ac97) 3451{ 3452 struct snd_kcontrol *kctl; 3453 int err; 3454 3455 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 3456 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 3457 return err; 3458 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 3459 return err; 3460 3461 /* There is already a misnamed master switch. Rename it. */ 3462 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume"); 3463 if (!kctl) 3464 return -EINVAL; 3465 3466 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); 3467 3468 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", 3469 kctl->tlv.p, slave_vols_vt1616); 3470 if (err < 0) 3471 return err; 3472 3473 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", 3474 NULL, slave_sws_vt1616); 3475 if (err < 0) 3476 return err; 3477 3478 return 0; 3479} 3480 3481static const struct snd_ac97_build_ops patch_vt1616_ops = { 3482 .build_specific = patch_vt1616_specific 3483}; 3484 3485static int patch_vt1616(struct snd_ac97 * ac97) 3486{ 3487 ac97->build_ops = &patch_vt1616_ops; 3488 return 0; 3489} 3490 3491/* 3492 * VT1617A codec 3493 */ 3494 3495/* 3496 * unfortunately, the vt1617a stashes the twiddlers required for 3497 * noodling the i/o jacks on 2 different regs. that means that we can't 3498 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3499 * are own funcs. 3500 * 3501 * NB: this is absolutely and utterly different from the vt1618. dunno 3502 * about the 1616. 3503 */ 3504 3505/* copied from ac97_surround_jack_mode_info() */ 3506static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3507 struct snd_ctl_elem_info *uinfo) 3508{ 3509 /* ordering in this list reflects vt1617a docs for Reg 20 and 3510 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3511 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3512 * counter-intuitive */ 3513 3514 static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3", 3515 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3516 "LineIn Mic2", "LineIn Mic2 Mic1", 3517 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3518 3519 return snd_ctl_enum_info(uinfo, 1, 8, texts); 3520} 3521 3522static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3523 struct snd_ctl_elem_value *ucontrol) 3524{ 3525 ushort usSM51, usMS; 3526 3527 struct snd_ac97 *pac97; 3528 3529 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3530 3531 /* grab our desired bits, then mash them together in a manner 3532 * consistent with Table 6 on page 17 in the 1617a docs */ 3533 3534 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3535 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3536 3537 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3538 3539 return 0; 3540} 3541 3542static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3543 struct snd_ctl_elem_value *ucontrol) 3544{ 3545 ushort usSM51, usMS, usReg; 3546 3547 struct snd_ac97 *pac97; 3548 3549 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3550 3551 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3552 usMS = ucontrol->value.enumerated.item[0] & 1; 3553 3554 /* push our values into the register - consider that things will be left 3555 * in a funky state if the write fails */ 3556 3557 usReg = snd_ac97_read(pac97, 0x7a); 3558 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3559 usReg = snd_ac97_read(pac97, 0x20); 3560 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3561 3562 return 0; 3563} 3564 3565static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3566 3567 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3568 /* 3569 * These are used to enable/disable surround sound on motherboards 3570 * that have 3 bidirectional analog jacks 3571 */ 3572 { 3573 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3574 .name = "Smart 5.1 Select", 3575 .info = snd_ac97_vt1617a_smart51_info, 3576 .get = snd_ac97_vt1617a_smart51_get, 3577 .put = snd_ac97_vt1617a_smart51_put, 3578 }, 3579}; 3580 3581static int patch_vt1617a(struct snd_ac97 * ac97) 3582{ 3583 int err = 0; 3584 int val; 3585 3586 /* we choose to not fail out at this point, but we tell the 3587 caller when we return */ 3588 3589 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3590 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3591 3592 /* bring analog power consumption to normal by turning off the 3593 * headphone amplifier, like WinXP driver for EPIA SP 3594 */ 3595 /* We need to check the bit before writing it. 3596 * On some (many?) hardwares, setting bit actually clears it! 3597 */ 3598 val = snd_ac97_read(ac97, 0x5c); 3599 if (!(val & 0x20)) 3600 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3601 3602 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3603 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3604 ac97->build_ops = &patch_vt1616_ops; 3605 3606 return err; 3607} 3608 3609/* VIA VT1618 8 CHANNEL AC97 CODEC 3610 * 3611 * VIA implements 'Smart 5.1' completely differently on the 1618 than 3612 * it does on the 1617a. awesome! They seem to have sourced this 3613 * particular revision of the technology from somebody else, it's 3614 * called Universal Audio Jack and it shows up on some other folk's chips 3615 * as well. 3616 * 3617 * ordering in this list reflects vt1618 docs for Reg 60h and 3618 * the block diagram, DACs are as follows: 3619 * 3620 * OUT_O -> Front, 3621 * OUT_1 -> Surround, 3622 * OUT_2 -> C/LFE 3623 * 3624 * Unlike the 1617a, each OUT has a consistent set of mappings 3625 * for all bitpatterns other than 00: 3626 * 3627 * 01 Unmixed Output 3628 * 10 Line In 3629 * 11 Mic In 3630 * 3631 * Special Case of 00: 3632 * 3633 * OUT_0 Mixed Output 3634 * OUT_1 Reserved 3635 * OUT_2 Reserved 3636 * 3637 * I have no idea what the hell Reserved does, but on an MSI 3638 * CN700T, i have to set it to get 5.1 output - YMMV, bad 3639 * shit may happen. 3640 * 3641 * If other chips use Universal Audio Jack, then this code might be applicable 3642 * to them. 3643 */ 3644 3645struct vt1618_uaj_item { 3646 unsigned short mask; 3647 unsigned short shift; 3648 const char * const items[4]; 3649}; 3650 3651/* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */ 3652 3653static struct vt1618_uaj_item vt1618_uaj[3] = { 3654 { 3655 /* speaker jack */ 3656 .mask = 0x03, 3657 .shift = 0, 3658 .items = { 3659 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In" 3660 } 3661 }, 3662 { 3663 /* line jack */ 3664 .mask = 0x0c, 3665 .shift = 2, 3666 .items = { 3667 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In" 3668 } 3669 }, 3670 { 3671 /* mic jack */ 3672 .mask = 0x30, 3673 .shift = 4, 3674 .items = { 3675 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In" 3676 }, 3677 }, 3678}; 3679 3680static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol, 3681 struct snd_ctl_elem_info *uinfo) 3682{ 3683 return snd_ctl_enum_info(uinfo, 1, 4, 3684 vt1618_uaj[kcontrol->private_value].items); 3685} 3686 3687/* All of the vt1618 Universal Audio Jack twiddlers are on 3688 * Vendor Defined Register 0x60, page 0. The bits, and thus 3689 * the mask, are the only thing that changes 3690 */ 3691static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol, 3692 struct snd_ctl_elem_value *ucontrol) 3693{ 3694 unsigned short datpag, uaj; 3695 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol); 3696 3697 mutex_lock(&pac97->page_mutex); 3698 3699 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 3700 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0); 3701 3702 uaj = snd_ac97_read(pac97, 0x60) & 3703 vt1618_uaj[kcontrol->private_value].mask; 3704 3705 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag); 3706 mutex_unlock(&pac97->page_mutex); 3707 3708 ucontrol->value.enumerated.item[0] = uaj >> 3709 vt1618_uaj[kcontrol->private_value].shift; 3710 3711 return 0; 3712} 3713 3714static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol, 3715 struct snd_ctl_elem_value *ucontrol) 3716{ 3717 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60, 3718 vt1618_uaj[kcontrol->private_value].mask, 3719 ucontrol->value.enumerated.item[0]<< 3720 vt1618_uaj[kcontrol->private_value].shift, 3721 0); 3722} 3723 3724/* config aux in jack - not found on 3 jack motherboards or soundcards */ 3725 3726static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol, 3727 struct snd_ctl_elem_info *uinfo) 3728{ 3729 static const char * const txt_aux[] = {"Aux In", "Back Surr Out"}; 3730 3731 return snd_ctl_enum_info(uinfo, 1, 2, txt_aux); 3732} 3733 3734static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol, 3735 struct snd_ctl_elem_value *ucontrol) 3736{ 3737 ucontrol->value.enumerated.item[0] = 3738 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3; 3739 return 0; 3740} 3741 3742static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol, 3743 struct snd_ctl_elem_value *ucontrol) 3744{ 3745 /* toggle surround rear dac power */ 3746 3747 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008, 3748 ucontrol->value.enumerated.item[0] << 3); 3749 3750 /* toggle aux in surround rear out jack */ 3751 3752 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008, 3753 ucontrol->value.enumerated.item[0] << 3); 3754} 3755 3756static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = { 3757 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0), 3758 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0), 3759 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1), 3760 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1), 3761 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1), 3762 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1), 3763 { 3764 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3765 .name = "Speaker Jack Mode", 3766 .info = snd_ac97_vt1618_UAJ_info, 3767 .get = snd_ac97_vt1618_UAJ_get, 3768 .put = snd_ac97_vt1618_UAJ_put, 3769 .private_value = 0 3770 }, 3771 { 3772 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3773 .name = "Line Jack Mode", 3774 .info = snd_ac97_vt1618_UAJ_info, 3775 .get = snd_ac97_vt1618_UAJ_get, 3776 .put = snd_ac97_vt1618_UAJ_put, 3777 .private_value = 1 3778 }, 3779 { 3780 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3781 .name = "Mic Jack Mode", 3782 .info = snd_ac97_vt1618_UAJ_info, 3783 .get = snd_ac97_vt1618_UAJ_get, 3784 .put = snd_ac97_vt1618_UAJ_put, 3785 .private_value = 2 3786 }, 3787 { 3788 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3789 .name = "Aux Jack Mode", 3790 .info = snd_ac97_vt1618_aux_info, 3791 .get = snd_ac97_vt1618_aux_get, 3792 .put = snd_ac97_vt1618_aux_put, 3793 } 3794}; 3795 3796static int patch_vt1618(struct snd_ac97 *ac97) 3797{ 3798 return patch_build_controls(ac97, snd_ac97_controls_vt1618, 3799 ARRAY_SIZE(snd_ac97_controls_vt1618)); 3800} 3801 3802/* 3803 */ 3804static void it2646_update_jacks(struct snd_ac97 *ac97) 3805{ 3806 /* shared Line-In / Surround Out */ 3807 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3808 is_shared_surrout(ac97) ? (1<<9) : 0); 3809 /* shared Mic / Center/LFE Out */ 3810 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3811 is_shared_clfeout(ac97) ? (1<<10) : 0); 3812} 3813 3814static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3815 AC97_SURROUND_JACK_MODE_CTL, 3816 AC97_CHANNEL_MODE_CTL, 3817}; 3818 3819static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3820 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3821 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3822 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3823}; 3824 3825static int patch_it2646_specific(struct snd_ac97 * ac97) 3826{ 3827 int err; 3828 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 3829 return err; 3830 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 3831 return err; 3832 return 0; 3833} 3834 3835static const struct snd_ac97_build_ops patch_it2646_ops = { 3836 .build_specific = patch_it2646_specific, 3837 .update_jacks = it2646_update_jacks 3838}; 3839 3840static int patch_it2646(struct snd_ac97 * ac97) 3841{ 3842 ac97->build_ops = &patch_it2646_ops; 3843 /* full DAC volume */ 3844 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3845 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3846 return 0; 3847} 3848 3849/* 3850 * Si3036 codec 3851 */ 3852 3853#define AC97_SI3036_CHIP_ID 0x5a 3854#define AC97_SI3036_LINE_CFG 0x5c 3855 3856static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3857AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3858}; 3859 3860static int patch_si3036_specific(struct snd_ac97 * ac97) 3861{ 3862 int idx, err; 3863 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 3864 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 3865 return err; 3866 return 0; 3867} 3868 3869static const struct snd_ac97_build_ops patch_si3036_ops = { 3870 .build_specific = patch_si3036_specific, 3871}; 3872 3873static int mpatch_si3036(struct snd_ac97 * ac97) 3874{ 3875 ac97->build_ops = &patch_si3036_ops; 3876 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3877 snd_ac97_write_cache(ac97, 0x68, 0); 3878 return 0; 3879} 3880 3881/* 3882 * LM 4550 Codec 3883 * 3884 * We use a static resolution table since LM4550 codec cannot be 3885 * properly autoprobed to determine the resolution via 3886 * check_volume_resolution(). 3887 */ 3888 3889static struct snd_ac97_res_table lm4550_restbl[] = { 3890 { AC97_MASTER, 0x1f1f }, 3891 { AC97_HEADPHONE, 0x1f1f }, 3892 { AC97_MASTER_MONO, 0x001f }, 3893 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3894 { AC97_PHONE, 0x001f }, 3895 { AC97_MIC, 0x001f }, 3896 { AC97_LINE, 0x1f1f }, 3897 { AC97_CD, 0x1f1f }, 3898 { AC97_VIDEO, 0x1f1f }, 3899 { AC97_AUX, 0x1f1f }, 3900 { AC97_PCM, 0x1f1f }, 3901 { AC97_REC_GAIN, 0x0f0f }, 3902 { } /* terminator */ 3903}; 3904 3905static int patch_lm4550(struct snd_ac97 *ac97) 3906{ 3907 ac97->res_table = lm4550_restbl; 3908 return 0; 3909} 3910 3911/* 3912 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3913 */ 3914static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3915/* enable/disable headphone driver which allows direct connection to 3916 stereo headphone without the use of external DC blocking 3917 capacitors */ 3918AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3919/* Filter used to compensate the DC offset is added in the ADC to remove idle 3920 tones from the audio band. */ 3921AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3922/* Control smart-low-power mode feature. Allows automatic power down 3923 of unused blocks in the ADC analog front end and the PLL. */ 3924AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3925}; 3926 3927static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3928{ 3929 int idx, err; 3930 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) 3931 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0) 3932 return err; 3933 return 0; 3934} 3935 3936static const struct snd_ac97_build_ops patch_ucb1400_ops = { 3937 .build_specific = patch_ucb1400_specific, 3938}; 3939 3940static int patch_ucb1400(struct snd_ac97 * ac97) 3941{ 3942 ac97->build_ops = &patch_ucb1400_ops; 3943 /* enable headphone driver and smart low power mode by default */ 3944 snd_ac97_write_cache(ac97, 0x6a, 0x0050); 3945 snd_ac97_write_cache(ac97, 0x6c, 0x0030); 3946 return 0; 3947} 3948