1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 4 * Universal interface for Audio Codec '97 5 * 6 * For more details look to AC '97 component specification revision 2.2 7 * by Intel Corporation (http://developer.intel.com) and to datasheets 8 * for specific codecs. 9 */ 10 11#include "ac97_local.h" 12#include "ac97_patch.h" 13 14/* 15 * Forward declarations 16 */ 17 18static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 19 const char *name); 20static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 21 const unsigned int *tlv, 22 const char * const *followers); 23 24/* 25 * Chip specific initialization 26 */ 27 28static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 29{ 30 int idx, err; 31 32 for (idx = 0; idx < count; idx++) 33 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 34 return err; 35 return 0; 36} 37 38/* replace with a new TLV */ 39static void reset_tlv(struct snd_ac97 *ac97, const char *name, 40 const unsigned int *tlv) 41{ 42 struct snd_ctl_elem_id sid; 43 struct snd_kcontrol *kctl; 44 memset(&sid, 0, sizeof(sid)); 45 strcpy(sid.name, name); 46 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 47 kctl = snd_ctl_find_id(ac97->bus->card, &sid); 48 if (kctl && kctl->tlv.p) 49 kctl->tlv.p = tlv; 50} 51 52/* set to the page, update bits and restore the page */ 53static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 54{ 55 unsigned short page_save; 56 int ret; 57 58 mutex_lock(&ac97->page_mutex); 59 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 60 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 61 ret = snd_ac97_update_bits(ac97, reg, mask, value); 62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 63 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 64 return ret; 65} 66 67/* 68 * shared line-in/mic controls 69 */ 70static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 71{ 72 static const char * const texts[] = { "Shared", "Independent" }; 73 74 return snd_ctl_enum_info(uinfo, 1, 2, texts); 75} 76 77static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 78{ 79 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 80 81 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 82 return 0; 83} 84 85static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 86{ 87 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 88 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 89 90 if (indep != ac97->indep_surround) { 91 ac97->indep_surround = indep; 92 if (ac97->build_ops->update_jacks) 93 ac97->build_ops->update_jacks(ac97); 94 return 1; 95 } 96 return 0; 97} 98 99static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 100{ 101 static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" }; 102 103 return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts); 104} 105 106static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 107{ 108 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 109 110 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 111 return 0; 112} 113 114static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 115{ 116 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 117 unsigned char mode = ucontrol->value.enumerated.item[0]; 118 119 if (mode >= kcontrol->private_value) 120 return -EINVAL; 121 122 if (mode != ac97->channel_mode) { 123 ac97->channel_mode = mode; 124 if (ac97->build_ops->update_jacks) 125 ac97->build_ops->update_jacks(ac97); 126 return 1; 127 } 128 return 0; 129} 130 131#define AC97_SURROUND_JACK_MODE_CTL \ 132 { \ 133 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 134 .name = "Surround Jack Mode", \ 135 .info = ac97_surround_jack_mode_info, \ 136 .get = ac97_surround_jack_mode_get, \ 137 .put = ac97_surround_jack_mode_put, \ 138 } 139/* 6ch */ 140#define AC97_CHANNEL_MODE_CTL \ 141 { \ 142 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 143 .name = "Channel Mode", \ 144 .info = ac97_channel_mode_info, \ 145 .get = ac97_channel_mode_get, \ 146 .put = ac97_channel_mode_put, \ 147 .private_value = 3, \ 148 } 149/* 4ch */ 150#define AC97_CHANNEL_MODE_4CH_CTL \ 151 { \ 152 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 153 .name = "Channel Mode", \ 154 .info = ac97_channel_mode_info, \ 155 .get = ac97_channel_mode_get, \ 156 .put = ac97_channel_mode_put, \ 157 .private_value = 2, \ 158 } 159/* 8ch */ 160#define AC97_CHANNEL_MODE_8CH_CTL \ 161 { \ 162 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 163 .name = "Channel Mode", \ 164 .info = ac97_channel_mode_info, \ 165 .get = ac97_channel_mode_get, \ 166 .put = ac97_channel_mode_put, \ 167 .private_value = 4, \ 168 } 169 170static inline int is_surround_on(struct snd_ac97 *ac97) 171{ 172 return ac97->channel_mode >= 1; 173} 174 175static inline int is_clfe_on(struct snd_ac97 *ac97) 176{ 177 return ac97->channel_mode >= 2; 178} 179 180/* system has shared jacks with surround out enabled */ 181static inline int is_shared_surrout(struct snd_ac97 *ac97) 182{ 183 return !ac97->indep_surround && is_surround_on(ac97); 184} 185 186/* system has shared jacks with center/lfe out enabled */ 187static inline int is_shared_clfeout(struct snd_ac97 *ac97) 188{ 189 return !ac97->indep_surround && is_clfe_on(ac97); 190} 191 192/* system has shared jacks with line in enabled */ 193static inline int is_shared_linein(struct snd_ac97 *ac97) 194{ 195 return !ac97->indep_surround && !is_surround_on(ac97); 196} 197 198/* system has shared jacks with mic in enabled */ 199static inline int is_shared_micin(struct snd_ac97 *ac97) 200{ 201 return !ac97->indep_surround && !is_clfe_on(ac97); 202} 203 204static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97) 205{ 206 return is_surround_on(ac97); 207} 208 209/* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 210/* Modified for YMF743 by Keita Maehara <maehara@debian.org> */ 211 212/* It is possible to indicate to the Yamaha YMF7x3 the type of 213 speakers being used. */ 214 215static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol, 216 struct snd_ctl_elem_info *uinfo) 217{ 218 static const char * const texts[3] = { 219 "Standard", "Small", "Smaller" 220 }; 221 222 return snd_ctl_enum_info(uinfo, 1, 3, texts); 223} 224 225static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol, 226 struct snd_ctl_elem_value *ucontrol) 227{ 228 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 229 unsigned short val; 230 231 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL]; 232 val = (val >> 10) & 3; 233 if (val > 0) /* 0 = invalid */ 234 val--; 235 ucontrol->value.enumerated.item[0] = val; 236 return 0; 237} 238 239static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol, 240 struct snd_ctl_elem_value *ucontrol) 241{ 242 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 243 unsigned short val; 244 245 if (ucontrol->value.enumerated.item[0] > 2) 246 return -EINVAL; 247 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 248 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val); 249} 250 251static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker = 252{ 253 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 254 .name = "3D Control - Speaker", 255 .info = snd_ac97_ymf7x3_info_speaker, 256 .get = snd_ac97_ymf7x3_get_speaker, 257 .put = snd_ac97_ymf7x3_put_speaker, 258}; 259 260/* It is possible to indicate to the Yamaha YMF7x3 the source to 261 direct to the S/PDIF output. */ 262static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol, 263 struct snd_ctl_elem_info *uinfo) 264{ 265 static const char * const texts[2] = { "AC-Link", "A/D Converter" }; 266 267 return snd_ctl_enum_info(uinfo, 1, 2, texts); 268} 269 270static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol, 271 struct snd_ctl_elem_value *ucontrol) 272{ 273 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 274 unsigned short val; 275 276 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 277 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 278 return 0; 279} 280 281static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol, 282 struct snd_ctl_elem_value *ucontrol) 283{ 284 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 285 unsigned short val; 286 287 if (ucontrol->value.enumerated.item[0] > 1) 288 return -EINVAL; 289 val = ucontrol->value.enumerated.item[0] << 1; 290 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val); 291} 292 293static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97) 294{ 295 struct snd_kcontrol *kctl; 296 int err; 297 298 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97); 299 err = snd_ctl_add(ac97->bus->card, kctl); 300 if (err < 0) 301 return err; 302 strcpy(kctl->id.name, "3D Control - Wide"); 303 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 304 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 305 err = snd_ctl_add(ac97->bus->card, 306 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker, 307 ac97)); 308 if (err < 0) 309 return err; 310 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00); 311 return 0; 312} 313 314static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] = 315{ 316 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), 317 AC97_YMF7X3_DIT_CTRL, 0, 1, 0), 318 { 319 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 320 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source", 321 .info = snd_ac97_ymf7x3_spdif_source_info, 322 .get = snd_ac97_ymf7x3_spdif_source_get, 323 .put = snd_ac97_ymf7x3_spdif_source_put, 324 }, 325 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 326 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 327}; 328 329static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97) 330{ 331 int err; 332 333 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3); 334 if (err < 0) 335 return err; 336 err = patch_build_controls(ac97, 337 snd_ac97_yamaha_ymf743_controls_spdif, 3); 338 if (err < 0) 339 return err; 340 /* set default PCM S/PDIF params */ 341 /* PCM audio,no copyright,no preemphasis,PCM coder,original */ 342 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201); 343 return 0; 344} 345 346static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = { 347 .build_spdif = patch_yamaha_ymf743_build_spdif, 348 .build_3d = patch_yamaha_ymf7x3_3d, 349}; 350 351static int patch_yamaha_ymf743(struct snd_ac97 *ac97) 352{ 353 ac97->build_ops = &patch_yamaha_ymf743_ops; 354 ac97->caps |= AC97_BC_BASS_TREBLE; 355 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 356 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 357 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 358 return 0; 359} 360 361/* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 362 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 363 By default, no output pin is selected, and the S/PDIF signal is not output. 364 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 365static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 366{ 367 static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 368 369 return snd_ctl_enum_info(uinfo, 1, 3, texts); 370} 371 372static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 373{ 374 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 375 unsigned short val; 376 377 val = ac97->regs[AC97_YMF7X3_DIT_CTRL]; 378 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 379 return 0; 380} 381 382static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 383{ 384 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 385 unsigned short val; 386 387 if (ucontrol->value.enumerated.item[0] > 2) 388 return -EINVAL; 389 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 390 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 391 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val); 392 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 393 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 394} 395 396static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 397 { 398 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 399 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 400 .info = snd_ac97_ymf7x3_spdif_source_info, 401 .get = snd_ac97_ymf7x3_spdif_source_get, 402 .put = snd_ac97_ymf7x3_spdif_source_put, 403 }, 404 { 405 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 406 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 407 .info = snd_ac97_ymf753_spdif_output_pin_info, 408 .get = snd_ac97_ymf753_spdif_output_pin_get, 409 .put = snd_ac97_ymf753_spdif_output_pin_put, 410 }, 411 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute", 412 AC97_YMF7X3_DIT_CTRL, 2, 1, 1) 413}; 414 415static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 416{ 417 int err; 418 419 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 420 return err; 421 return 0; 422} 423 424static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 425 .build_3d = patch_yamaha_ymf7x3_3d, 426 .build_post_spdif = patch_yamaha_ymf753_post_spdif 427}; 428 429static int patch_yamaha_ymf753(struct snd_ac97 * ac97) 430{ 431 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 432 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 433 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 434 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 435 By default, no output pin is selected, and the S/PDIF signal is not output. 436 There is also a bit to mute S/PDIF output in a vendor-specific register. 437 */ 438 ac97->build_ops = &patch_yamaha_ymf753_ops; 439 ac97->caps |= AC97_BC_BASS_TREBLE; 440 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 441 return 0; 442} 443 444/* 445 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk> 446 * removed broken wolfson00 patch. 447 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 448 */ 449 450static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 451AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 452AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 453}; 454 455static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 456{ 457 /* This is known to work for the ViewSonic ViewPad 1000 458 * Randolph Bentson <bentson@holmsjoen.com> 459 * WM9703/9707/9708/9717 460 */ 461 int err, i; 462 463 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 464 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 465 return err; 466 } 467 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 468 return 0; 469} 470 471static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 472 .build_specific = patch_wolfson_wm9703_specific, 473}; 474 475static int patch_wolfson03(struct snd_ac97 * ac97) 476{ 477 ac97->build_ops = &patch_wolfson_wm9703_ops; 478 return 0; 479} 480 481static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 482AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 483AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 484AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 485AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 486AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 487AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 488}; 489 490static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 491{ 492 int err, i; 493 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 494 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 495 return err; 496 } 497 /* patch for DVD noise */ 498 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 499 return 0; 500} 501 502static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 503 .build_specific = patch_wolfson_wm9704_specific, 504}; 505 506static int patch_wolfson04(struct snd_ac97 * ac97) 507{ 508 /* WM9704M/9704Q */ 509 ac97->build_ops = &patch_wolfson_wm9704_ops; 510 return 0; 511} 512 513static int patch_wolfson05(struct snd_ac97 * ac97) 514{ 515 /* WM9705, WM9710 */ 516 ac97->build_ops = &patch_wolfson_wm9703_ops; 517#ifdef CONFIG_TOUCHSCREEN_WM9705 518 /* WM9705 touchscreen uses AUX and VIDEO for touch */ 519 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX; 520#endif 521 return 0; 522} 523 524static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 525static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 526static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 527static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 528static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 529static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 530static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 531static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 532static const char* wm9711_rec_sel[] = 533 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 534static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 535 536static const struct ac97_enum wm9711_enum[] = { 537AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 538AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 539AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 540AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 541AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 542AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 543AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 544AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 545AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 546AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 547}; 548 549static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 550AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 551AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 552AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 553AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 554AC97_ENUM("ALC Function", wm9711_enum[0]), 555AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 556AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 557AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 558AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 559AC97_ENUM("ALC NG Type", wm9711_enum[9]), 560AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 561 562AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 563AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 564AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 565AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 566 567AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 568AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0), 569AC97_ENUM("Out3 Mux", wm9711_enum[2]), 570AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 571AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 572 573AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 574AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 575AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 576AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 577AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 578AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 579 580AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 581AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 582AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 583AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 584AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 585AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 586 587AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 588AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 589 590AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 591AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 592AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 593 594AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 595AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 596AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 597 598AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 599AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 600AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 601AC97_ENUM("Capture Select", wm9711_enum[8]), 602 603AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 604AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 605 606AC97_ENUM("Bass Control", wm9711_enum[5]), 607AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 608AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 609AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 610 611AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 612AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 613AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1), 614AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 615 616AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 617AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 618AC97_ENUM("Mic Select Source", wm9711_enum[7]), 619AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 620AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 621AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 622 623AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0), 624AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 625AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 626AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 627}; 628 629static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 630{ 631 int err, i; 632 633 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 634 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 635 return err; 636 } 637 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 638 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 639 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 640 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 641 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 642 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 643 return 0; 644} 645 646static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 647 .build_specific = patch_wolfson_wm9711_specific, 648}; 649 650static int patch_wolfson11(struct snd_ac97 * ac97) 651{ 652 /* WM9711, WM9712 */ 653 ac97->build_ops = &patch_wolfson_wm9711_ops; 654 655 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 656 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 657 658 return 0; 659} 660 661static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 662static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 663static const char* wm9713_rec_src[] = 664 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 665 "Mono Mix", "Zh"}; 666static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 667static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 668static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 669static const char* wm9713_spk_pga[] = 670 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 671static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 672static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 673static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 674static const char* wm9713_dac_inv[] = 675 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 676 "Headphone Mix Mono", "NC", "Vmid"}; 677static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 678static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 679 680static const struct ac97_enum wm9713_enum[] = { 681AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 682AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 683AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 684AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 685AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 686AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 687AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 688AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 689AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 690AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 691AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 692AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 693AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 694AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 695}; 696 697static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 698AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 699AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 700AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 701AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 702 703AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 704AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 705AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 706AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 707 708AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 709AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 710AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 711AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 712AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 713AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 714AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 715 716AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 717AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 718AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 719AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 720 721AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 722AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 723AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 724AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 725AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 726AC97_ENUM("Capture Select", wm9713_enum[3]), 727 728AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 729AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 730AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 731AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 732AC97_ENUM("ALC Function", wm9713_enum[5]), 733AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 734AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 735AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 736AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 737AC97_ENUM("ALC NG Type", wm9713_enum[13]), 738AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 739 740AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 741AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 742AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 743AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 744AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 745AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 746 747AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 748AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 749AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 750AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 751AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 752AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 753 754AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 755AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 756AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1), 757AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1), 758AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1), 759AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1), 760 761AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 762AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 763AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 764AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 765AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 766AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 767 768AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 769AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 770AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 771AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 772AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 773AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 774 775AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 776AC97_ENUM("Master Input Mux", wm9713_enum[7]), 777AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 778AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 779AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 780 781AC97_ENUM("Bass Control", wm9713_enum[12]), 782AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 783AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 784AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 785AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 786AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 787}; 788 789static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 790AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 791AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 792AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 793AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 794}; 795 796static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 797{ 798 int err, i; 799 800 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 801 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 802 return err; 803 } 804 return 0; 805} 806 807static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 808{ 809 int err, i; 810 811 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 812 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 813 return err; 814 } 815 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 816 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 817 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 818 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 819 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 820 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 821 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 822 return 0; 823} 824 825#ifdef CONFIG_PM 826static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 827{ 828 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 829 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 830} 831 832static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 833{ 834 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 835 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 836 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 837} 838#endif 839 840static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 841 .build_specific = patch_wolfson_wm9713_specific, 842 .build_3d = patch_wolfson_wm9713_3d, 843#ifdef CONFIG_PM 844 .suspend = patch_wolfson_wm9713_suspend, 845 .resume = patch_wolfson_wm9713_resume 846#endif 847}; 848 849static int patch_wolfson13(struct snd_ac97 * ac97) 850{ 851 /* WM9713, WM9714 */ 852 ac97->build_ops = &patch_wolfson_wm9713_ops; 853 854 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 855 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 856 AC97_HAS_NO_STD_PCM; 857 ac97->scaps &= ~AC97_SCAP_MODEM; 858 859 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 860 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 861 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 862 863 return 0; 864} 865 866/* 867 * Tritech codec 868 */ 869static int patch_tritech_tr28028(struct snd_ac97 * ac97) 870{ 871 snd_ac97_write_cache(ac97, 0x26, 0x0300); 872 snd_ac97_write_cache(ac97, 0x26, 0x0000); 873 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 874 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 875 return 0; 876} 877 878/* 879 * Sigmatel STAC97xx codecs 880 */ 881static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 882{ 883 struct snd_kcontrol *kctl; 884 int err; 885 886 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 887 return err; 888 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 889 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 890 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 891 return 0; 892} 893 894static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 895{ 896 struct snd_kcontrol *kctl; 897 int err; 898 899 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 900 return err; 901 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 902 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 903 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 904 return err; 905 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 906 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 907 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 908 return 0; 909} 910 911static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 912AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", 913 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 914 915/* "Sigmatel " removed due to excessive name length: */ 916static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 917AC97_SINGLE("Surround Phase Inversion Playback Switch", 918 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 919 920static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 921AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 922AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 923}; 924 925static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 926{ 927 int err; 928 929 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 930 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 931 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 932 return err; 933 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 934 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 935 return err; 936 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 937 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 938 return err; 939 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 940 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 941 return err; 942 return 0; 943} 944 945static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 946 .build_3d = patch_sigmatel_stac9700_3d, 947 .build_specific = patch_sigmatel_stac97xx_specific 948}; 949 950static int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 951{ 952 ac97->build_ops = &patch_sigmatel_stac9700_ops; 953 return 0; 954} 955 956static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 957{ 958 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 959 int err; 960 961 mutex_lock(&ac97->page_mutex); 962 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 963 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 964 (ucontrol->value.integer.value[0] & 1) << 4); 965 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 966 mutex_unlock(&ac97->page_mutex); 967 return err; 968} 969 970static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 971 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 972 .name = "Sigmatel Output Bias Switch", 973 .info = snd_ac97_info_volsw, 974 .get = snd_ac97_get_volsw, 975 .put = snd_ac97_stac9708_put_bias, 976 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 977}; 978 979static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 980{ 981 int err; 982 983 /* the register bit is writable, but the function is not implemented: */ 984 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL); 985 986 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 987 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 988 return err; 989 return patch_sigmatel_stac97xx_specific(ac97); 990} 991 992static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 993 .build_3d = patch_sigmatel_stac9708_3d, 994 .build_specific = patch_sigmatel_stac9708_specific 995}; 996 997static int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 998{ 999 unsigned int codec72, codec6c; 1000 1001 ac97->build_ops = &patch_sigmatel_stac9708_ops; 1002 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 1003 1004 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 1005 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 1006 1007 if ((codec72==0) && (codec6c==0)) { 1008 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1009 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 1010 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1011 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 1012 } else if ((codec72==0x8000) && (codec6c==0)) { 1013 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1014 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 1015 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 1016 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 1017 /* nothing */ 1018 } 1019 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1020 return 0; 1021} 1022 1023static int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 1024{ 1025 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1026 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 1027 // patch for SigmaTel 1028 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1029 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 1030 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1031 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1032 } 1033 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1034 return 0; 1035} 1036 1037static int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 1038{ 1039 // patch for SigmaTel 1040 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1041 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1042 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1043 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1044 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1045 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1046 return 0; 1047} 1048 1049static int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 1050{ 1051 // patch for SigmaTel 1052 ac97->build_ops = &patch_sigmatel_stac9700_ops; 1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 1055 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 1058 return 0; 1059} 1060 1061static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1062{ 1063 static const char * const texts[5] = { 1064 "Input/Disabled", "Front Output", 1065 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1066 1067 return snd_ctl_enum_info(uinfo, 1, 5, texts); 1068} 1069 1070static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1071{ 1072 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1073 int shift = kcontrol->private_value; 1074 unsigned short val; 1075 1076 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1077 if (!(val & 4)) 1078 ucontrol->value.enumerated.item[0] = 0; 1079 else 1080 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1081 return 0; 1082} 1083 1084static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1085{ 1086 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1087 int shift = kcontrol->private_value; 1088 unsigned short val; 1089 1090 if (ucontrol->value.enumerated.item[0] > 4) 1091 return -EINVAL; 1092 if (ucontrol->value.enumerated.item[0] == 0) 1093 val = 0; 1094 else 1095 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1096 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1097 7 << shift, val << shift, 0); 1098} 1099 1100static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1101{ 1102 static const char * const texts[7] = { 1103 "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1104 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1105 1106 return snd_ctl_enum_info(uinfo, 1, 7, texts); 1107} 1108 1109static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1110{ 1111 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1112 int shift = kcontrol->private_value; 1113 unsigned short val; 1114 1115 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1116 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1117 return 0; 1118} 1119 1120static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1121{ 1122 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1123 int shift = kcontrol->private_value; 1124 1125 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1126 ucontrol->value.enumerated.item[0] << shift, 0); 1127} 1128 1129static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1130{ 1131 static const char * const texts[3] = { 1132 "None", "Front Jack", "Rear Jack" 1133 }; 1134 1135 return snd_ctl_enum_info(uinfo, 1, 3, texts); 1136} 1137 1138static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1139{ 1140 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1141 1142 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1143 return 0; 1144} 1145 1146static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1147{ 1148 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1149 1150 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1151 ucontrol->value.enumerated.item[0], 0); 1152} 1153 1154#define STAC9758_OUTPUT_JACK(xname, shift) \ 1155{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1156 .info = snd_ac97_stac9758_output_jack_info, \ 1157 .get = snd_ac97_stac9758_output_jack_get, \ 1158 .put = snd_ac97_stac9758_output_jack_put, \ 1159 .private_value = shift } 1160#define STAC9758_INPUT_JACK(xname, shift) \ 1161{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1162 .info = snd_ac97_stac9758_input_jack_info, \ 1163 .get = snd_ac97_stac9758_input_jack_get, \ 1164 .put = snd_ac97_stac9758_input_jack_put, \ 1165 .private_value = shift } 1166static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1167 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1168 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1169 STAC9758_OUTPUT_JACK("Front Jack", 7), 1170 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1171 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1172 STAC9758_INPUT_JACK("Mic Input Source", 0), 1173 STAC9758_INPUT_JACK("Line Input Source", 8), 1174 { 1175 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1176 .name = "Headphone Amp", 1177 .info = snd_ac97_stac9758_phonesel_info, 1178 .get = snd_ac97_stac9758_phonesel_get, 1179 .put = snd_ac97_stac9758_phonesel_put 1180 }, 1181 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1182 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1183}; 1184 1185static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1186{ 1187 int err; 1188 1189 err = patch_sigmatel_stac97xx_specific(ac97); 1190 if (err < 0) 1191 return err; 1192 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1193 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1194 if (err < 0) 1195 return err; 1196 /* DAC-A direct */ 1197 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1198 /* DAC-A to Mix = PCM */ 1199 /* DAC-B direct = Surround */ 1200 /* DAC-B to Mix */ 1201 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1202 /* DAC-C direct = Center/LFE */ 1203 1204 return 0; 1205} 1206 1207static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1208 .build_3d = patch_sigmatel_stac9700_3d, 1209 .build_specific = patch_sigmatel_stac9758_specific 1210}; 1211 1212static int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1213{ 1214 static const unsigned short regs[4] = { 1215 AC97_SIGMATEL_OUTSEL, 1216 AC97_SIGMATEL_IOMISC, 1217 AC97_SIGMATEL_INSEL, 1218 AC97_SIGMATEL_VARIOUS 1219 }; 1220 static const unsigned short def_regs[4] = { 1221 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1222 /* IOMISC */ 0x2001, 1223 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1224 /* VARIOUS */ 0x0040 1225 }; 1226 static const unsigned short m675_regs[4] = { 1227 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1228 /* IOMISC */ 0x2102, /* HP amp on */ 1229 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1230 /* VARIOUS */ 0x0041 /* stereo mic */ 1231 }; 1232 const unsigned short *pregs = def_regs; 1233 int i; 1234 1235 /* Gateway M675 notebook */ 1236 if (ac97->pci && 1237 ac97->subsystem_vendor == 0x107b && 1238 ac97->subsystem_device == 0x0601) 1239 pregs = m675_regs; 1240 1241 // patch for SigmaTel 1242 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1243 /* FIXME: assume only page 0 for writing cache */ 1244 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1245 for (i = 0; i < 4; i++) 1246 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1247 1248 ac97->flags |= AC97_STEREO_MUTES; 1249 return 0; 1250} 1251 1252/* 1253 * Cirrus Logic CS42xx codecs 1254 */ 1255static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1256 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1257 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1258}; 1259 1260static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1261{ 1262 int err; 1263 1264 /* con mask, pro mask, default */ 1265 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1266 return err; 1267 /* switch, spsa */ 1268 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1269 return err; 1270 switch (ac97->id & AC97_ID_CS_MASK) { 1271 case AC97_ID_CS4205: 1272 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1273 return err; 1274 break; 1275 } 1276 /* set default PCM S/PDIF params */ 1277 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1278 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1279 return 0; 1280} 1281 1282static const struct snd_ac97_build_ops patch_cirrus_ops = { 1283 .build_spdif = patch_cirrus_build_spdif 1284}; 1285 1286static int patch_cirrus_spdif(struct snd_ac97 * ac97) 1287{ 1288 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1289 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1290 - sp/dif EA ID is not set, but sp/dif is always present. 1291 - enable/disable is spdif register bit 15. 1292 - sp/dif control register is 0x68. differs from AC97: 1293 - valid is bit 14 (vs 15) 1294 - no DRS 1295 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1296 - sp/dif ssource select is in 0x5e bits 0,1. 1297 */ 1298 1299 ac97->build_ops = &patch_cirrus_ops; 1300 ac97->flags |= AC97_CS_SPDIF; 1301 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1302 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1303 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1304 return 0; 1305} 1306 1307static int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1308{ 1309 /* force the detection of PC Beep */ 1310 ac97->flags |= AC97_HAS_PC_BEEP; 1311 1312 return patch_cirrus_spdif(ac97); 1313} 1314 1315/* 1316 * Conexant codecs 1317 */ 1318static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1319 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1320}; 1321 1322static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1323{ 1324 int err; 1325 1326 /* con mask, pro mask, default */ 1327 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1328 return err; 1329 /* switch */ 1330 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1331 return err; 1332 /* set default PCM S/PDIF params */ 1333 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1334 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1335 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1336 return 0; 1337} 1338 1339static const struct snd_ac97_build_ops patch_conexant_ops = { 1340 .build_spdif = patch_conexant_build_spdif 1341}; 1342 1343static int patch_conexant(struct snd_ac97 * ac97) 1344{ 1345 ac97->build_ops = &patch_conexant_ops; 1346 ac97->flags |= AC97_CX_SPDIF; 1347 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1348 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1349 return 0; 1350} 1351 1352static int patch_cx20551(struct snd_ac97 *ac97) 1353{ 1354 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); 1355 return 0; 1356} 1357 1358/* 1359 * Analog Devices AD18xx, AD19xx codecs 1360 */ 1361#ifdef CONFIG_PM 1362static void ad18xx_resume(struct snd_ac97 *ac97) 1363{ 1364 static const unsigned short setup_regs[] = { 1365 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1366 }; 1367 int i, codec; 1368 1369 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1370 unsigned short reg = setup_regs[i]; 1371 if (test_bit(reg, ac97->reg_accessed)) { 1372 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1373 snd_ac97_read(ac97, reg); 1374 } 1375 } 1376 1377 if (! (ac97->flags & AC97_AD_MULTI)) 1378 /* normal restore */ 1379 snd_ac97_restore_status(ac97); 1380 else { 1381 /* restore the AD18xx codec configurations */ 1382 for (codec = 0; codec < 3; codec++) { 1383 if (! ac97->spec.ad18xx.id[codec]) 1384 continue; 1385 /* select single codec */ 1386 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1387 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1388 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1389 } 1390 /* select all codecs */ 1391 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1392 1393 /* restore status */ 1394 for (i = 2; i < 0x7c ; i += 2) { 1395 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1396 continue; 1397 if (test_bit(i, ac97->reg_accessed)) { 1398 /* handle multi codecs for AD18xx */ 1399 if (i == AC97_PCM) { 1400 for (codec = 0; codec < 3; codec++) { 1401 if (! ac97->spec.ad18xx.id[codec]) 1402 continue; 1403 /* select single codec */ 1404 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1405 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1406 /* update PCM bits */ 1407 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1408 } 1409 /* select all codecs */ 1410 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1411 continue; 1412 } else if (i == AC97_AD_TEST || 1413 i == AC97_AD_CODEC_CFG || 1414 i == AC97_AD_SERIAL_CFG) 1415 continue; /* ignore */ 1416 } 1417 snd_ac97_write(ac97, i, ac97->regs[i]); 1418 snd_ac97_read(ac97, i); 1419 } 1420 } 1421 1422 snd_ac97_restore_iec958(ac97); 1423} 1424 1425static void ad1888_resume(struct snd_ac97 *ac97) 1426{ 1427 ad18xx_resume(ac97); 1428 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080); 1429} 1430 1431#endif 1432 1433static const struct snd_ac97_res_table ad1819_restbl[] = { 1434 { AC97_PHONE, 0x9f1f }, 1435 { AC97_MIC, 0x9f1f }, 1436 { AC97_LINE, 0x9f1f }, 1437 { AC97_CD, 0x9f1f }, 1438 { AC97_VIDEO, 0x9f1f }, 1439 { AC97_AUX, 0x9f1f }, 1440 { AC97_PCM, 0x9f1f }, 1441 { } /* terminator */ 1442}; 1443 1444static int patch_ad1819(struct snd_ac97 * ac97) 1445{ 1446 unsigned short scfg; 1447 1448 // patch for Analog Devices 1449 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1450 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1451 ac97->res_table = ad1819_restbl; 1452 return 0; 1453} 1454 1455static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1456{ 1457 unsigned short val; 1458 1459 // test for unchained codec 1460 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1461 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1462 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1463 if ((val & 0xff40) != 0x5340) 1464 return 0; 1465 ac97->spec.ad18xx.unchained[idx] = mask; 1466 ac97->spec.ad18xx.id[idx] = val; 1467 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1468 return mask; 1469} 1470 1471static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1472{ 1473 static const int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1474 unsigned short val; 1475 1476 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1477 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1478 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1479 if ((val & 0xff40) != 0x5340) 1480 return 0; 1481 if (codec_bits) 1482 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1483 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1484 ac97->spec.ad18xx.id[idx] = val; 1485 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1486 return 1; 1487} 1488 1489static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1490{ 1491 // already detected? 1492 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1493 cidx1 = -1; 1494 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1495 cidx2 = -1; 1496 if (cidx1 < 0 && cidx2 < 0) 1497 return; 1498 // test for chained codecs 1499 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1500 ac97->spec.ad18xx.unchained[unchained_idx]); 1501 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1502 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1503 if (cidx1 >= 0) { 1504 if (cidx2 < 0) 1505 patch_ad1881_chained1(ac97, cidx1, 0); 1506 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1507 patch_ad1881_chained1(ac97, cidx2, 0); 1508 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1509 patch_ad1881_chained1(ac97, cidx1, 0); 1510 } else if (cidx2 >= 0) { 1511 patch_ad1881_chained1(ac97, cidx2, 0); 1512 } 1513} 1514 1515static const struct snd_ac97_build_ops patch_ad1881_build_ops = { 1516#ifdef CONFIG_PM 1517 .resume = ad18xx_resume 1518#endif 1519}; 1520 1521static int patch_ad1881(struct snd_ac97 * ac97) 1522{ 1523 static const char cfg_idxs[3][2] = { 1524 {2, 1}, 1525 {0, 2}, 1526 {0, 1} 1527 }; 1528 1529 // patch for Analog Devices 1530 unsigned short codecs[3]; 1531 unsigned short val; 1532 int idx, num; 1533 1534 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1535 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1536 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1537 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1538 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1539 1540 if (! (codecs[0] || codecs[1] || codecs[2])) 1541 goto __end; 1542 1543 for (idx = 0; idx < 3; idx++) 1544 if (ac97->spec.ad18xx.unchained[idx]) 1545 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1546 1547 if (ac97->spec.ad18xx.id[1]) { 1548 ac97->flags |= AC97_AD_MULTI; 1549 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1550 } 1551 if (ac97->spec.ad18xx.id[2]) { 1552 ac97->flags |= AC97_AD_MULTI; 1553 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1554 } 1555 1556 __end: 1557 /* select all codecs */ 1558 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1559 /* check if only one codec is present */ 1560 for (idx = num = 0; idx < 3; idx++) 1561 if (ac97->spec.ad18xx.id[idx]) 1562 num++; 1563 if (num == 1) { 1564 /* ok, deselect all ID bits */ 1565 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1566 ac97->spec.ad18xx.codec_cfg[0] = 1567 ac97->spec.ad18xx.codec_cfg[1] = 1568 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1569 } 1570 /* required for AD1886/AD1885 combination */ 1571 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1572 if (ac97->spec.ad18xx.id[0]) { 1573 ac97->id &= 0xffff0000; 1574 ac97->id |= ac97->spec.ad18xx.id[0]; 1575 } 1576 ac97->build_ops = &patch_ad1881_build_ops; 1577 return 0; 1578} 1579 1580static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1581 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1582 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1583 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1584 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1585 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1586 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1587}; 1588 1589static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); 1590 1591static int patch_ad1885_specific(struct snd_ac97 * ac97) 1592{ 1593 int err; 1594 1595 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1596 return err; 1597 reset_tlv(ac97, "Headphone Playback Volume", 1598 db_scale_6bit_6db_max); 1599 return 0; 1600} 1601 1602static const struct snd_ac97_build_ops patch_ad1885_build_ops = { 1603 .build_specific = &patch_ad1885_specific, 1604#ifdef CONFIG_PM 1605 .resume = ad18xx_resume 1606#endif 1607}; 1608 1609static int patch_ad1885(struct snd_ac97 * ac97) 1610{ 1611 patch_ad1881(ac97); 1612 /* This is required to deal with the Intel D815EEAL2 */ 1613 /* i.e. Line out is actually headphone out from codec */ 1614 1615 /* set default */ 1616 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1617 1618 ac97->build_ops = &patch_ad1885_build_ops; 1619 return 0; 1620} 1621 1622static int patch_ad1886_specific(struct snd_ac97 * ac97) 1623{ 1624 reset_tlv(ac97, "Headphone Playback Volume", 1625 db_scale_6bit_6db_max); 1626 return 0; 1627} 1628 1629static const struct snd_ac97_build_ops patch_ad1886_build_ops = { 1630 .build_specific = &patch_ad1886_specific, 1631#ifdef CONFIG_PM 1632 .resume = ad18xx_resume 1633#endif 1634}; 1635 1636static int patch_ad1886(struct snd_ac97 * ac97) 1637{ 1638 patch_ad1881(ac97); 1639 /* Presario700 workaround */ 1640 /* for Jack Sense/SPDIF Register misetting causing */ 1641 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1642 ac97->build_ops = &patch_ad1886_build_ops; 1643 return 0; 1644} 1645 1646/* MISC bits (AD1888/AD1980/AD1985 register 0x76) */ 1647#define AC97_AD198X_MBC 0x0003 /* mic boost */ 1648#define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1649#define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1650#define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1651#define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1652#define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */ 1653#define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */ 1654#define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD) 1655#define AC97_AD198X_VREF_SHIFT 2 1656#define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1657#define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1658#define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1659#define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1660#define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */ 1661 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1662#define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1663#define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1664#define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1665#define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1666#define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1667#define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1668#define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1669 1670/* MISC 1 bits (AD1986 register 0x76) */ 1671#define AC97_AD1986_MBC 0x0003 /* mic boost */ 1672#define AC97_AD1986_MBC_20 0x0000 /* +20dB */ 1673#define AC97_AD1986_MBC_10 0x0001 /* +10dB */ 1674#define AC97_AD1986_MBC_30 0x0002 /* +30dB */ 1675#define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */ 1676#define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */ 1677#define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0) 1678#define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */ 1679#define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */ 1680#define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */ 1681#define AC97_AD1986_SRU 0x0010 /* sample rate unlock */ 1682#define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */ 1683#define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */ 1684#define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */ 1685#define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */ 1686 /* 0 = 6-to-4, 1 = 6-to-2 downmix */ 1687#define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1688#define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */ 1689#define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */ 1690#define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */ 1691#define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */ 1692#define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */ 1693 1694/* MISC 2 bits (AD1986 register 0x70) */ 1695#define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */ 1696 1697#define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */ 1698#define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */ 1699#define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */ 1700#define AC97_AD1986_CVREF_MASK \ 1701 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0) 1702#define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */ 1703#define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */ 1704#define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */ 1705#define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */ 1706#define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */ 1707#define AC97_AD1986_MVREF_MASK \ 1708 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0) 1709 1710/* MISC 3 bits (AD1986 register 0x7a) */ 1711#define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */ 1712 1713#define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */ 1714#define AC97_AD1986_GPO 0x0008 /* General Purpose Out */ 1715#define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */ 1716#define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */ 1717#define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */ 1718#define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */ 1719#define AC97_AD1986_LVREF_MASK \ 1720 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0) 1721#define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */ 1722#define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */ 1723#define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */ 1724 /* input select Surround DACs */ 1725#define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */ 1726 /* select C/LFE DACs */ 1727#define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */ 1728 1729/* Serial Config bits (AD1986 register 0x74) (incomplete) */ 1730#define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */ 1731#define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */ 1732#define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */ 1733#define AC97_AD1986_OMS_MASK \ 1734 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0) 1735#define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */ 1736#define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */ 1737#define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */ 1738#define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */ 1739 /* are MIC sources */ 1740#define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */ 1741 /* are MIC sources */ 1742#define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */ 1743 /* are MIC sources */ 1744#define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */ 1745 /* are MIC sources */ 1746 1747 1748static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1749{ 1750 static const char * const texts[2] = { "AC-Link", "A/D Converter" }; 1751 1752 return snd_ctl_enum_info(uinfo, 1, 2, texts); 1753} 1754 1755static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1756{ 1757 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1758 unsigned short val; 1759 1760 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1761 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1762 return 0; 1763} 1764 1765static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1766{ 1767 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1768 unsigned short val; 1769 1770 if (ucontrol->value.enumerated.item[0] > 1) 1771 return -EINVAL; 1772 val = ucontrol->value.enumerated.item[0] << 2; 1773 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1774} 1775 1776static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1777 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1778 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1779 .info = snd_ac97_ad198x_spdif_source_info, 1780 .get = snd_ac97_ad198x_spdif_source_get, 1781 .put = snd_ac97_ad198x_spdif_source_put, 1782}; 1783 1784static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1785{ 1786 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1787} 1788 1789static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1790 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1791 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1792}; 1793 1794/* deny list to avoid HP/Line jack-sense controls 1795 * (SS vendor << 16 | device) 1796 */ 1797static const unsigned int ad1981_jacks_denylist[] = { 1798 0x10140523, /* Thinkpad R40 */ 1799 0x10140534, /* Thinkpad X31 */ 1800 0x10140537, /* Thinkpad T41p */ 1801 0x1014053e, /* Thinkpad R40e */ 1802 0x10140554, /* Thinkpad T42p/R50p */ 1803 0x10140567, /* Thinkpad T43p 2668-G7U */ 1804 0x10140581, /* Thinkpad X41-2527 */ 1805 0x10280160, /* Dell Dimension 2400 */ 1806 0x104380b0, /* Asus A7V8X-MX */ 1807 0x11790241, /* Toshiba Satellite A-15 S127 */ 1808 0x1179ff10, /* Toshiba P500 */ 1809 0x144dc01a, /* Samsung NP-X20C004/SEG */ 1810 0 /* end */ 1811}; 1812 1813static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1814{ 1815 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1816 for (; *list; list++) 1817 if (*list == subid) 1818 return 1; 1819 return 0; 1820} 1821 1822static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1823{ 1824 if (check_list(ac97, ad1981_jacks_denylist)) 1825 return 0; 1826 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1827 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1828} 1829 1830static const struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1831 .build_post_spdif = patch_ad198x_post_spdif, 1832 .build_specific = patch_ad1981a_specific, 1833#ifdef CONFIG_PM 1834 .resume = ad18xx_resume 1835#endif 1836}; 1837 1838/* allow list to enable HP jack-sense bits 1839 * (SS vendor << 16 | device) 1840 */ 1841static const unsigned int ad1981_jacks_allowlist[] = { 1842 0x0e11005a, /* HP nc4000/4010 */ 1843 0x103c0890, /* HP nc6000 */ 1844 0x103c0938, /* HP nc4220 */ 1845 0x103c099c, /* HP nx6110 */ 1846 0x103c0944, /* HP nc6220 */ 1847 0x103c0934, /* HP nc8220 */ 1848 0x103c006d, /* HP nx9105 */ 1849 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */ 1850 0x17340088, /* FSC Scenic-W */ 1851 0 /* end */ 1852}; 1853 1854static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1855{ 1856 if (check_list(ac97, ad1981_jacks_allowlist)) 1857 /* enable headphone jack sense */ 1858 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1859} 1860 1861static int patch_ad1981a(struct snd_ac97 *ac97) 1862{ 1863 patch_ad1881(ac97); 1864 ac97->build_ops = &patch_ad1981a_build_ops; 1865 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1866 ac97->flags |= AC97_STEREO_MUTES; 1867 check_ad1981_hp_jack_sense(ac97); 1868 return 0; 1869} 1870 1871static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1872AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1873 1874static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1875{ 1876 int err; 1877 1878 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1879 return err; 1880 if (check_list(ac97, ad1981_jacks_denylist)) 1881 return 0; 1882 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1883 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1884} 1885 1886static const struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1887 .build_post_spdif = patch_ad198x_post_spdif, 1888 .build_specific = patch_ad1981b_specific, 1889#ifdef CONFIG_PM 1890 .resume = ad18xx_resume 1891#endif 1892}; 1893 1894static int patch_ad1981b(struct snd_ac97 *ac97) 1895{ 1896 patch_ad1881(ac97); 1897 ac97->build_ops = &patch_ad1981b_build_ops; 1898 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1899 ac97->flags |= AC97_STEREO_MUTES; 1900 check_ad1981_hp_jack_sense(ac97); 1901 return 0; 1902} 1903 1904#define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info 1905 1906static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1907{ 1908 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1909 unsigned short val; 1910 1911 val = ac97->regs[AC97_AD_MISC]; 1912 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1913 if (ac97->spec.ad18xx.lo_as_master) 1914 ucontrol->value.integer.value[0] = 1915 !ucontrol->value.integer.value[0]; 1916 return 0; 1917} 1918 1919static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1920{ 1921 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1922 unsigned short val; 1923 1924 val = !ucontrol->value.integer.value[0]; 1925 if (ac97->spec.ad18xx.lo_as_master) 1926 val = !val; 1927 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1928 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1929 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1930} 1931 1932static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1933{ 1934 static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1935 1936 return snd_ctl_enum_info(uinfo, 1, 3, texts); 1937} 1938 1939static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1940{ 1941 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1942 unsigned short val; 1943 1944 val = ac97->regs[AC97_AD_MISC]; 1945 if (!(val & AC97_AD198X_DMIX1)) 1946 ucontrol->value.enumerated.item[0] = 0; 1947 else 1948 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1949 return 0; 1950} 1951 1952static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1953{ 1954 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1955 unsigned short val; 1956 1957 if (ucontrol->value.enumerated.item[0] > 2) 1958 return -EINVAL; 1959 if (ucontrol->value.enumerated.item[0] == 0) 1960 val = 0; 1961 else 1962 val = AC97_AD198X_DMIX1 | 1963 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1964 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1965 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1966} 1967 1968static void ad1888_update_jacks(struct snd_ac97 *ac97) 1969{ 1970 unsigned short val = 0; 1971 /* clear LODIS if shared jack is to be used for Surround out */ 1972 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97)) 1973 val |= (1 << 12); 1974 /* clear CLDIS if shared jack is to be used for C/LFE out */ 1975 if (is_shared_micin(ac97)) 1976 val |= (1 << 11); 1977 /* shared Line-In */ 1978 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 1979} 1980 1981static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 1982 { 1983 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1984 .name = "Exchange Front/Surround", 1985 .info = snd_ac97_ad1888_lohpsel_info, 1986 .get = snd_ac97_ad1888_lohpsel_get, 1987 .put = snd_ac97_ad1888_lohpsel_put 1988 }, 1989 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1), 1990 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 1991 AC97_AD_HPFD_SHIFT, 1, 1), 1992 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1993 { 1994 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1995 .name = "Downmix", 1996 .info = snd_ac97_ad1888_downmix_info, 1997 .get = snd_ac97_ad1888_downmix_get, 1998 .put = snd_ac97_ad1888_downmix_put 1999 }, 2000 AC97_SURROUND_JACK_MODE_CTL, 2001 AC97_CHANNEL_MODE_CTL, 2002 2003 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2004 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2005}; 2006 2007static int patch_ad1888_specific(struct snd_ac97 *ac97) 2008{ 2009 if (!ac97->spec.ad18xx.lo_as_master) { 2010 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2011 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2012 "Master Surround Playback"); 2013 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", 2014 "Master Playback"); 2015 } 2016 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 2017} 2018 2019static const struct snd_ac97_build_ops patch_ad1888_build_ops = { 2020 .build_post_spdif = patch_ad198x_post_spdif, 2021 .build_specific = patch_ad1888_specific, 2022#ifdef CONFIG_PM 2023 .resume = ad1888_resume, 2024#endif 2025 .update_jacks = ad1888_update_jacks, 2026}; 2027 2028static int patch_ad1888(struct snd_ac97 * ac97) 2029{ 2030 unsigned short misc; 2031 2032 patch_ad1881(ac97); 2033 ac97->build_ops = &patch_ad1888_build_ops; 2034 2035 /* 2036 * LO can be used as a real line-out on some devices, 2037 * and we need to revert the front/surround mixer switches 2038 */ 2039 if (ac97->subsystem_vendor == 0x1043 && 2040 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */ 2041 ac97->spec.ad18xx.lo_as_master = 1; 2042 2043 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2044 /* AD-compatible mode */ 2045 /* Stereo mutes enabled */ 2046 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC; 2047 if (!ac97->spec.ad18xx.lo_as_master) 2048 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 2049 /* it seems that most vendors connect line-out connector to 2050 * headphone out of AC'97 2051 */ 2052 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL; 2053 2054 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc); 2055 ac97->flags |= AC97_STEREO_MUTES; 2056 return 0; 2057} 2058 2059static int patch_ad1980_specific(struct snd_ac97 *ac97) 2060{ 2061 int err; 2062 2063 if ((err = patch_ad1888_specific(ac97)) < 0) 2064 return err; 2065 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 2066} 2067 2068static const struct snd_ac97_build_ops patch_ad1980_build_ops = { 2069 .build_post_spdif = patch_ad198x_post_spdif, 2070 .build_specific = patch_ad1980_specific, 2071#ifdef CONFIG_PM 2072 .resume = ad18xx_resume, 2073#endif 2074 .update_jacks = ad1888_update_jacks, 2075}; 2076 2077static int patch_ad1980(struct snd_ac97 * ac97) 2078{ 2079 patch_ad1888(ac97); 2080 ac97->build_ops = &patch_ad1980_build_ops; 2081 return 0; 2082} 2083 2084static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol, 2085 struct snd_ctl_elem_info *uinfo) 2086{ 2087 static const char * const texts[4] = { 2088 "High-Z", "3.7 V", "2.25 V", "0 V" 2089 }; 2090 2091 return snd_ctl_enum_info(uinfo, 1, 4, texts); 2092} 2093 2094static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol, 2095 struct snd_ctl_elem_value *ucontrol) 2096{ 2097 static const int reg2ctrl[4] = {2, 0, 1, 3}; 2098 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2099 unsigned short val; 2100 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK) 2101 >> AC97_AD198X_VREF_SHIFT; 2102 ucontrol->value.enumerated.item[0] = reg2ctrl[val]; 2103 return 0; 2104} 2105 2106static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol, 2107 struct snd_ctl_elem_value *ucontrol) 2108{ 2109 static const int ctrl2reg[4] = {1, 2, 0, 3}; 2110 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2111 unsigned short val; 2112 2113 if (ucontrol->value.enumerated.item[0] > 3) 2114 return -EINVAL; 2115 val = ctrl2reg[ucontrol->value.enumerated.item[0]] 2116 << AC97_AD198X_VREF_SHIFT; 2117 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 2118 AC97_AD198X_VREF_MASK, val); 2119} 2120 2121static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 2122 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2123 { 2124 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2125 .name = "Exchange Front/Surround", 2126 .info = snd_ac97_ad1888_lohpsel_info, 2127 .get = snd_ac97_ad1888_lohpsel_get, 2128 .put = snd_ac97_ad1888_lohpsel_put 2129 }, 2130 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1), 2131 AC97_SINGLE("Spread Front to Surround and Center/LFE", 2132 AC97_AD_MISC, 7, 1, 0), 2133 { 2134 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2135 .name = "Downmix", 2136 .info = snd_ac97_ad1888_downmix_info, 2137 .get = snd_ac97_ad1888_downmix_get, 2138 .put = snd_ac97_ad1888_downmix_put 2139 }, 2140 { 2141 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2142 .name = "V_REFOUT", 2143 .info = snd_ac97_ad1985_vrefout_info, 2144 .get = snd_ac97_ad1985_vrefout_get, 2145 .put = snd_ac97_ad1985_vrefout_put 2146 }, 2147 AC97_SURROUND_JACK_MODE_CTL, 2148 AC97_CHANNEL_MODE_CTL, 2149 2150 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2151 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 2152}; 2153 2154static void ad1985_update_jacks(struct snd_ac97 *ac97) 2155{ 2156 ad1888_update_jacks(ac97); 2157 /* clear OMS if shared jack is to be used for C/LFE out */ 2158 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 2159 is_shared_micin(ac97) ? 1 << 9 : 0); 2160} 2161 2162static int patch_ad1985_specific(struct snd_ac97 *ac97) 2163{ 2164 int err; 2165 2166 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 2167 snd_ac97_rename_vol_ctl(ac97, "Master Playback", 2168 "Master Surround Playback"); 2169 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 2170 2171 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2172 return err; 2173 2174 return patch_build_controls(ac97, snd_ac97_ad1985_controls, 2175 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2176} 2177 2178static const struct snd_ac97_build_ops patch_ad1985_build_ops = { 2179 .build_post_spdif = patch_ad198x_post_spdif, 2180 .build_specific = patch_ad1985_specific, 2181#ifdef CONFIG_PM 2182 .resume = ad18xx_resume, 2183#endif 2184 .update_jacks = ad1985_update_jacks, 2185}; 2186 2187static int patch_ad1985(struct snd_ac97 * ac97) 2188{ 2189 unsigned short misc; 2190 2191 patch_ad1881(ac97); 2192 ac97->build_ops = &patch_ad1985_build_ops; 2193 misc = snd_ac97_read(ac97, AC97_AD_MISC); 2194 /* switch front/surround line-out/hp-out */ 2195 /* AD-compatible mode */ 2196 /* Stereo mutes enabled */ 2197 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 2198 AC97_AD198X_LOSEL | 2199 AC97_AD198X_HPSEL | 2200 AC97_AD198X_MSPLT | 2201 AC97_AD198X_AC97NC); 2202 ac97->flags |= AC97_STEREO_MUTES; 2203 2204 /* update current jack configuration */ 2205 ad1985_update_jacks(ac97); 2206 2207 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 2208 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 2209 return 0; 2210} 2211 2212#define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info 2213 2214static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol, 2215 struct snd_ctl_elem_value *ucontrol) 2216{ 2217 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2218 unsigned short val; 2219 2220 val = ac97->regs[AC97_AD_MISC3]; 2221 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0; 2222 return 0; 2223} 2224 2225static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol, 2226 struct snd_ctl_elem_value *ucontrol) 2227{ 2228 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2229 int ret0; 2230 int ret1; 2231 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0; 2232 2233 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL, 2234 ucontrol->value.integer.value[0] != 0 2235 ? AC97_AD1986_LOSEL : 0); 2236 if (ret0 < 0) 2237 return ret0; 2238 2239 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2240 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2241 (ucontrol->value.integer.value[0] != 0 2242 || sprd) 2243 ? AC97_AD1986_SOSEL : 0); 2244 if (ret1 < 0) 2245 return ret1; 2246 2247 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2248} 2249 2250static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol, 2251 struct snd_ctl_elem_value *ucontrol) 2252{ 2253 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2254 unsigned short val; 2255 2256 val = ac97->regs[AC97_AD_MISC]; 2257 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0; 2258 return 0; 2259} 2260 2261static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol, 2262 struct snd_ctl_elem_value *ucontrol) 2263{ 2264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2265 int ret0; 2266 int ret1; 2267 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0; 2268 2269 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD, 2270 ucontrol->value.integer.value[0] != 0 2271 ? AC97_AD1986_SPRD : 0); 2272 if (ret0 < 0) 2273 return ret0; 2274 2275 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */ 2276 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL, 2277 (ucontrol->value.integer.value[0] != 0 2278 || sprd) 2279 ? AC97_AD1986_SOSEL : 0); 2280 if (ret1 < 0) 2281 return ret1; 2282 2283 return (ret0 > 0 || ret1 > 0) ? 1 : 0; 2284} 2285 2286static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol, 2287 struct snd_ctl_elem_value *ucontrol) 2288{ 2289 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2290 2291 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein; 2292 return 0; 2293} 2294 2295static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol, 2296 struct snd_ctl_elem_value *ucontrol) 2297{ 2298 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2299 unsigned char swap = ucontrol->value.integer.value[0] != 0; 2300 2301 if (swap != ac97->spec.ad18xx.swap_mic_linein) { 2302 ac97->spec.ad18xx.swap_mic_linein = swap; 2303 if (ac97->build_ops->update_jacks) 2304 ac97->build_ops->update_jacks(ac97); 2305 return 1; 2306 } 2307 return 0; 2308} 2309 2310static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol, 2311 struct snd_ctl_elem_value *ucontrol) 2312{ 2313 /* Use MIC_1/2 V_REFOUT as the "get" value */ 2314 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2315 unsigned short val; 2316 unsigned short reg = ac97->regs[AC97_AD_MISC2]; 2317 if ((reg & AC97_AD1986_MVREF0) != 0) 2318 val = 2; 2319 else if ((reg & AC97_AD1986_MVREF1) != 0) 2320 val = 3; 2321 else if ((reg & AC97_AD1986_MVREF2) != 0) 2322 val = 1; 2323 else 2324 val = 0; 2325 ucontrol->value.enumerated.item[0] = val; 2326 return 0; 2327} 2328 2329static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol, 2330 struct snd_ctl_elem_value *ucontrol) 2331{ 2332 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2333 unsigned short cval; 2334 unsigned short lval; 2335 unsigned short mval; 2336 int cret; 2337 int lret; 2338 int mret; 2339 2340 switch (ucontrol->value.enumerated.item[0]) 2341 { 2342 case 0: /* High-Z */ 2343 cval = 0; 2344 lval = 0; 2345 mval = 0; 2346 break; 2347 case 1: /* 3.7 V */ 2348 cval = AC97_AD1986_CVREF2; 2349 lval = AC97_AD1986_LVREF2; 2350 mval = AC97_AD1986_MVREF2; 2351 break; 2352 case 2: /* 2.25 V */ 2353 cval = AC97_AD1986_CVREF0; 2354 lval = AC97_AD1986_LVREF0; 2355 mval = AC97_AD1986_MVREF0; 2356 break; 2357 case 3: /* 0 V */ 2358 cval = AC97_AD1986_CVREF1; 2359 lval = AC97_AD1986_LVREF1; 2360 mval = AC97_AD1986_MVREF1; 2361 break; 2362 default: 2363 return -EINVAL; 2364 } 2365 2366 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2367 AC97_AD1986_CVREF_MASK, cval); 2368 if (cret < 0) 2369 return cret; 2370 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3, 2371 AC97_AD1986_LVREF_MASK, lval); 2372 if (lret < 0) 2373 return lret; 2374 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2, 2375 AC97_AD1986_MVREF_MASK, mval); 2376 if (mret < 0) 2377 return mret; 2378 2379 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0; 2380} 2381 2382static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = { 2383 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0), 2384 { 2385 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2386 .name = "Exchange Front/Surround", 2387 .info = snd_ac97_ad1986_bool_info, 2388 .get = snd_ac97_ad1986_lososel_get, 2389 .put = snd_ac97_ad1986_lososel_put 2390 }, 2391 { 2392 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2393 .name = "Exchange Mic/Line In", 2394 .info = snd_ac97_ad1986_bool_info, 2395 .get = snd_ac97_ad1986_miclisel_get, 2396 .put = snd_ac97_ad1986_miclisel_put 2397 }, 2398 { 2399 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2400 .name = "Spread Front to Surround and Center/LFE", 2401 .info = snd_ac97_ad1986_bool_info, 2402 .get = snd_ac97_ad1986_spread_get, 2403 .put = snd_ac97_ad1986_spread_put 2404 }, 2405 { 2406 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2407 .name = "Downmix", 2408 .info = snd_ac97_ad1888_downmix_info, 2409 .get = snd_ac97_ad1888_downmix_get, 2410 .put = snd_ac97_ad1888_downmix_put 2411 }, 2412 { 2413 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2414 .name = "V_REFOUT", 2415 .info = snd_ac97_ad1985_vrefout_info, 2416 .get = snd_ac97_ad1986_vrefout_get, 2417 .put = snd_ac97_ad1986_vrefout_put 2418 }, 2419 AC97_SURROUND_JACK_MODE_CTL, 2420 AC97_CHANNEL_MODE_CTL, 2421 2422 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 2423 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0) 2424}; 2425 2426static void ad1986_update_jacks(struct snd_ac97 *ac97) 2427{ 2428 unsigned short misc_val = 0; 2429 unsigned short ser_val; 2430 2431 /* disable SURROUND and CENTER/LFE if not surround mode */ 2432 if (!is_surround_on(ac97)) 2433 misc_val |= AC97_AD1986_SODIS; 2434 if (!is_clfe_on(ac97)) 2435 misc_val |= AC97_AD1986_CLDIS; 2436 2437 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */ 2438 if (is_shared_linein(ac97)) 2439 misc_val |= AC97_AD1986_LISEL_SURR; 2440 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2441 misc_val |= AC97_AD1986_LISEL_MIC; 2442 snd_ac97_update_bits(ac97, AC97_AD_MISC, 2443 AC97_AD1986_SODIS | AC97_AD1986_CLDIS | 2444 AC97_AD1986_LISEL_MASK, 2445 misc_val); 2446 2447 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */ 2448 if (is_shared_micin(ac97)) 2449 ser_val = AC97_AD1986_OMS_C; 2450 else if (ac97->spec.ad18xx.swap_mic_linein != 0) 2451 ser_val = AC97_AD1986_OMS_L; 2452 else 2453 ser_val = AC97_AD1986_OMS_M; 2454 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 2455 AC97_AD1986_OMS_MASK, 2456 ser_val); 2457} 2458 2459static int patch_ad1986_specific(struct snd_ac97 *ac97) 2460{ 2461 int err; 2462 2463 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 2464 return err; 2465 2466 return patch_build_controls(ac97, snd_ac97_ad1986_controls, 2467 ARRAY_SIZE(snd_ac97_ad1985_controls)); 2468} 2469 2470static const struct snd_ac97_build_ops patch_ad1986_build_ops = { 2471 .build_post_spdif = patch_ad198x_post_spdif, 2472 .build_specific = patch_ad1986_specific, 2473#ifdef CONFIG_PM 2474 .resume = ad18xx_resume, 2475#endif 2476 .update_jacks = ad1986_update_jacks, 2477}; 2478 2479static int patch_ad1986(struct snd_ac97 * ac97) 2480{ 2481 patch_ad1881(ac97); 2482 ac97->build_ops = &patch_ad1986_build_ops; 2483 ac97->flags |= AC97_STEREO_MUTES; 2484 2485 /* update current jack configuration */ 2486 ad1986_update_jacks(ac97); 2487 2488 return 0; 2489} 2490 2491/* 2492 * realtek ALC203: use mono-out for pin 37 2493 */ 2494static int patch_alc203(struct snd_ac97 *ac97) 2495{ 2496 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400); 2497 return 0; 2498} 2499 2500/* 2501 * realtek ALC65x/850 codecs 2502 */ 2503static void alc650_update_jacks(struct snd_ac97 *ac97) 2504{ 2505 int shared; 2506 2507 /* shared Line-In / Surround Out */ 2508 shared = is_shared_surrout(ac97); 2509 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 2510 shared ? (1 << 9) : 0); 2511 /* update shared Mic In / Center/LFE Out */ 2512 shared = is_shared_clfeout(ac97); 2513 /* disable/enable vref */ 2514 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2515 shared ? (1 << 12) : 0); 2516 /* turn on/off center-on-mic */ 2517 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 2518 shared ? (1 << 10) : 0); 2519 /* GPIO0 high for mic */ 2520 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 2521 shared ? 0 : 0x100); 2522} 2523 2524static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol, 2525 struct snd_ctl_elem_value *ucontrol) 2526{ 2527 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2528 struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK]; 2529 2530 if (map) { 2531 if (ucontrol->value.integer.value[0]) 2532 map->chmap = snd_pcm_std_chmaps; 2533 else 2534 map->chmap = snd_pcm_alt_chmaps; 2535 } 2536 return snd_ac97_put_volsw(kcontrol, ucontrol); 2537} 2538 2539static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 2540 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 2541 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 2542 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 2543 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 2544 /* 4: Analog Input To Surround */ 2545 /* 5: Analog Input To Center/LFE */ 2546 /* 6: Independent Master Volume Right */ 2547 /* 7: Independent Master Volume Left */ 2548 /* 8: reserved */ 2549 /* 9: Line-In/Surround share */ 2550 /* 10: Mic/CLFE share */ 2551 /* 11-13: in IEC958 controls */ 2552 { 2553 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2554 .name = "Swap Surround Slot", 2555 .info = snd_ac97_info_volsw, 2556 .get = snd_ac97_get_volsw, 2557 .put = alc650_swap_surround_put, 2558 .private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0), 2559 }, 2560#if 0 /* always set in patch_alc650 */ 2561 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 2562 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 2563 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 2564 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 2565 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 2566 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 2567#endif 2568 AC97_SURROUND_JACK_MODE_CTL, 2569 AC97_CHANNEL_MODE_CTL, 2570}; 2571 2572static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 2573 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 2574 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2575 /* disable this controls since it doesn't work as expected */ 2576 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2577}; 2578 2579static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); 2580 2581static int patch_alc650_specific(struct snd_ac97 * ac97) 2582{ 2583 int err; 2584 2585 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2586 return err; 2587 if (ac97->ext_id & AC97_EI_SPDIF) { 2588 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2589 return err; 2590 } 2591 if (ac97->id != AC97_ID_ALC650F) 2592 reset_tlv(ac97, "Master Playback Volume", 2593 db_scale_5bit_3db_max); 2594 return 0; 2595} 2596 2597static const struct snd_ac97_build_ops patch_alc650_ops = { 2598 .build_specific = patch_alc650_specific, 2599 .update_jacks = alc650_update_jacks 2600}; 2601 2602static int patch_alc650(struct snd_ac97 * ac97) 2603{ 2604 unsigned short val; 2605 2606 ac97->build_ops = &patch_alc650_ops; 2607 2608 /* determine the revision */ 2609 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2610 if (val < 3) 2611 ac97->id = 0x414c4720; /* Old version */ 2612 else if (val < 0x10) 2613 ac97->id = 0x414c4721; /* D version */ 2614 else if (val < 0x20) 2615 ac97->id = 0x414c4722; /* E version */ 2616 else if (val < 0x30) 2617 ac97->id = 0x414c4723; /* F version */ 2618 2619 /* revision E or F */ 2620 /* FIXME: what about revision D ? */ 2621 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2622 ac97->id == 0x414c4723); 2623 2624 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2625 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2626 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2627 2628 /* Enable SPDIF-IN only on Rev.E and above */ 2629 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2630 /* SPDIF IN with pin 47 */ 2631 if (ac97->spec.dev_flags && 2632 /* ASUS A6KM requires EAPD */ 2633 ! (ac97->subsystem_vendor == 0x1043 && 2634 ac97->subsystem_device == 0x1103)) 2635 val |= 0x03; /* enable */ 2636 else 2637 val &= ~0x03; /* disable */ 2638 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2639 2640 /* set default: slot 3,4,7,8,6,9 2641 spdif-in monitor off, analog-spdif off, spdif-in off 2642 center on mic off, surround on line-in off 2643 downmix off, duplicate front off 2644 */ 2645 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2646 2647 /* set GPIO0 for mic bias */ 2648 /* GPIO0 pin output, no interrupt, high */ 2649 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2650 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2651 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2652 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2653 2654 /* full DAC volume */ 2655 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2656 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2657 return 0; 2658} 2659 2660static void alc655_update_jacks(struct snd_ac97 *ac97) 2661{ 2662 int shared; 2663 2664 /* shared Line-In / Surround Out */ 2665 shared = is_shared_surrout(ac97); 2666 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2667 shared ? (1 << 9) : 0, 0); 2668 /* update shared Mic In / Center/LFE Out */ 2669 shared = is_shared_clfeout(ac97); 2670 /* misc control; vrefout disable */ 2671 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2672 shared ? (1 << 12) : 0); 2673 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2674 shared ? (1 << 10) : 0, 0); 2675} 2676 2677static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2678 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2679 AC97_SURROUND_JACK_MODE_CTL, 2680 AC97_CHANNEL_MODE_CTL, 2681}; 2682 2683static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2684{ 2685 static const char * const texts_655[3] = { 2686 "PCM", "Analog In", "IEC958 In" 2687 }; 2688 static const char * const texts_658[4] = { 2689 "PCM", "Analog1 In", "Analog2 In", "IEC958 In" 2690 }; 2691 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2692 2693 if (ac97->spec.dev_flags) 2694 return snd_ctl_enum_info(uinfo, 1, 4, texts_658); 2695 else 2696 return snd_ctl_enum_info(uinfo, 1, 3, texts_655); 2697} 2698 2699static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2700{ 2701 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2702 unsigned short val; 2703 2704 val = ac97->regs[AC97_ALC650_MULTICH]; 2705 val = (val >> 12) & 3; 2706 if (ac97->spec.dev_flags && val == 3) 2707 val = 0; 2708 ucontrol->value.enumerated.item[0] = val; 2709 return 0; 2710} 2711 2712static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2713{ 2714 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2715 2716 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2717 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2718 0); 2719} 2720 2721static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2722 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2723 /* disable this controls since it doesn't work as expected */ 2724 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2725 { 2726 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2727 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2728 .info = alc655_iec958_route_info, 2729 .get = alc655_iec958_route_get, 2730 .put = alc655_iec958_route_put, 2731 }, 2732}; 2733 2734static int patch_alc655_specific(struct snd_ac97 * ac97) 2735{ 2736 int err; 2737 2738 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2739 return err; 2740 if (ac97->ext_id & AC97_EI_SPDIF) { 2741 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2742 return err; 2743 } 2744 return 0; 2745} 2746 2747static const struct snd_ac97_build_ops patch_alc655_ops = { 2748 .build_specific = patch_alc655_specific, 2749 .update_jacks = alc655_update_jacks 2750}; 2751 2752static int patch_alc655(struct snd_ac97 * ac97) 2753{ 2754 unsigned int val; 2755 2756 if (ac97->id == AC97_ID_ALC658) { 2757 ac97->spec.dev_flags = 1; /* ALC658 */ 2758 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2759 ac97->id = AC97_ID_ALC658D; 2760 ac97->spec.dev_flags = 2; 2761 } 2762 } 2763 2764 ac97->build_ops = &patch_alc655_ops; 2765 2766 /* assume only page 0 for writing cache */ 2767 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2768 2769 /* adjust default values */ 2770 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2771 if (ac97->spec.dev_flags) /* ALC658 */ 2772 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2773 else { /* ALC655 */ 2774 if (ac97->subsystem_vendor == 0x1462 && 2775 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */ 2776 ac97->subsystem_device == 0x0161 || /* LG K1 Express */ 2777 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */ 2778 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */ 2779 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */ 2780 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2781 else 2782 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2783 /* this seems missing on some hardwares */ 2784 ac97->ext_id |= AC97_EI_SPDIF; 2785 } 2786 val &= ~(1 << 12); /* vref enable */ 2787 snd_ac97_write_cache(ac97, 0x7a, val); 2788 /* set default: spdif-in enabled, 2789 spdif-in monitor off, spdif-in PCM off 2790 center on mic off, surround on line-in off 2791 duplicate front off 2792 */ 2793 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2794 2795 /* full DAC volume */ 2796 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2797 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2798 2799 /* update undocumented bit... */ 2800 if (ac97->id == AC97_ID_ALC658D) 2801 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2802 2803 return 0; 2804} 2805 2806 2807#define AC97_ALC850_JACK_SELECT 0x76 2808#define AC97_ALC850_MISC1 0x7a 2809#define AC97_ALC850_MULTICH 0x6a 2810 2811static void alc850_update_jacks(struct snd_ac97 *ac97) 2812{ 2813 int shared; 2814 int aux_is_back_surround; 2815 2816 /* shared Line-In / Surround Out */ 2817 shared = is_shared_surrout(ac97); 2818 /* SURR 1kOhm (bit4), Amp (bit5) */ 2819 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2820 shared ? (1<<5) : (1<<4)); 2821 /* LINE-IN = 0, SURROUND = 2 */ 2822 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2823 shared ? (2<<12) : (0<<12)); 2824 /* update shared Mic In / Center/LFE Out */ 2825 shared = is_shared_clfeout(ac97); 2826 /* Vref disable (bit12), 1kOhm (bit13) */ 2827 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2828 shared ? (1<<12) : (1<<13)); 2829 /* MIC-IN = 1, CENTER-LFE = 5 */ 2830 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2831 shared ? (5<<4) : (1<<4)); 2832 2833 aux_is_back_surround = alc850_is_aux_back_surround(ac97); 2834 /* Aux is Back Surround */ 2835 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10, 2836 aux_is_back_surround ? (1<<10) : (0<<10)); 2837} 2838 2839static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2840 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2841 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2842 AC97_SURROUND_JACK_MODE_CTL, 2843 AC97_CHANNEL_MODE_8CH_CTL, 2844}; 2845 2846static int patch_alc850_specific(struct snd_ac97 *ac97) 2847{ 2848 int err; 2849 2850 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2851 return err; 2852 if (ac97->ext_id & AC97_EI_SPDIF) { 2853 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2854 return err; 2855 } 2856 return 0; 2857} 2858 2859static const struct snd_ac97_build_ops patch_alc850_ops = { 2860 .build_specific = patch_alc850_specific, 2861 .update_jacks = alc850_update_jacks 2862}; 2863 2864static int patch_alc850(struct snd_ac97 *ac97) 2865{ 2866 ac97->build_ops = &patch_alc850_ops; 2867 2868 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2869 ac97->flags |= AC97_HAS_8CH; 2870 2871 /* assume only page 0 for writing cache */ 2872 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2873 2874 /* adjust default values */ 2875 /* set default: spdif-in enabled, 2876 spdif-in monitor off, spdif-in PCM off 2877 center on mic off, surround on line-in off 2878 duplicate front off 2879 NB default bit 10=0 = Aux is Capture, not Back Surround 2880 */ 2881 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2882 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2883 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2884 */ 2885 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2886 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2887 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2888 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2889 */ 2890 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2891 (1<<11)|(0<<12)|(1<<15)); 2892 2893 /* full DAC volume */ 2894 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2895 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2896 return 0; 2897} 2898 2899static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97) 2900{ 2901 struct snd_kcontrol *kctl_3d_center = 2902 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center"); 2903 struct snd_kcontrol *kctl_3d_depth = 2904 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth"); 2905 2906 /* 2907 * 3D register is different from AC97 standard layout 2908 * (also do some renaming, to resemble Windows driver naming) 2909 */ 2910 if (kctl_3d_center) { 2911 kctl_3d_center->private_value = 2912 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0); 2913 snd_ac97_rename_vol_ctl(ac97, 2914 "3D Control - Center", "3D Control - Width" 2915 ); 2916 } 2917 if (kctl_3d_depth) 2918 kctl_3d_depth->private_value = 2919 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0); 2920 2921 /* Aztech Windows driver calls the 2922 equivalent control "Modem Playback", thus rename it: */ 2923 snd_ac97_rename_vol_ctl(ac97, 2924 "Master Mono Playback", "Modem Playback" 2925 ); 2926 snd_ac97_rename_vol_ctl(ac97, 2927 "Headphone Playback", "FM Synth Playback" 2928 ); 2929 2930 return 0; 2931} 2932 2933static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = { 2934 .build_specific = patch_aztech_azf3328_specific 2935}; 2936 2937static int patch_aztech_azf3328(struct snd_ac97 *ac97) 2938{ 2939 ac97->build_ops = &patch_aztech_azf3328_ops; 2940 return 0; 2941} 2942 2943/* 2944 * C-Media CM97xx codecs 2945 */ 2946static void cm9738_update_jacks(struct snd_ac97 *ac97) 2947{ 2948 /* shared Line-In / Surround Out */ 2949 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2950 is_shared_surrout(ac97) ? (1 << 10) : 0); 2951} 2952 2953static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2954 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2955 AC97_SURROUND_JACK_MODE_CTL, 2956 AC97_CHANNEL_MODE_4CH_CTL, 2957}; 2958 2959static int patch_cm9738_specific(struct snd_ac97 * ac97) 2960{ 2961 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2962} 2963 2964static const struct snd_ac97_build_ops patch_cm9738_ops = { 2965 .build_specific = patch_cm9738_specific, 2966 .update_jacks = cm9738_update_jacks 2967}; 2968 2969static int patch_cm9738(struct snd_ac97 * ac97) 2970{ 2971 ac97->build_ops = &patch_cm9738_ops; 2972 /* FIXME: can anyone confirm below? */ 2973 /* CM9738 has no PCM volume although the register reacts */ 2974 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2975 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2976 2977 return 0; 2978} 2979 2980static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2981{ 2982 static const char * const texts[] = { "Analog", "Digital" }; 2983 2984 return snd_ctl_enum_info(uinfo, 1, 2, texts); 2985} 2986 2987static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2988{ 2989 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2990 unsigned short val; 2991 2992 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 2993 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 2994 return 0; 2995} 2996 2997static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2998{ 2999 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3000 3001 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 3002 0x01 << 1, 3003 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 3004} 3005 3006static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 3007 /* BIT 0: SPDI_EN - always true */ 3008 { /* BIT 1: SPDIFS */ 3009 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3010 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3011 .info = snd_ac97_cmedia_spdif_playback_source_info, 3012 .get = snd_ac97_cmedia_spdif_playback_source_get, 3013 .put = snd_ac97_cmedia_spdif_playback_source_put, 3014 }, 3015 /* BIT 2: IG_SPIV */ 3016 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 3017 /* BIT 3: SPI2F */ 3018 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 3019 /* BIT 4: SPI2SDI */ 3020 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 3021 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 3022}; 3023 3024static void cm9739_update_jacks(struct snd_ac97 *ac97) 3025{ 3026 /* shared Line-In / Surround Out */ 3027 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 3028 is_shared_surrout(ac97) ? (1 << 10) : 0); 3029 /* shared Mic In / Center/LFE Out **/ 3030 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 3031 is_shared_clfeout(ac97) ? 0x1000 : 0x2000); 3032} 3033 3034static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 3035 AC97_SURROUND_JACK_MODE_CTL, 3036 AC97_CHANNEL_MODE_CTL, 3037}; 3038 3039static int patch_cm9739_specific(struct snd_ac97 * ac97) 3040{ 3041 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 3042} 3043 3044static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 3045{ 3046 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 3047} 3048 3049static const struct snd_ac97_build_ops patch_cm9739_ops = { 3050 .build_specific = patch_cm9739_specific, 3051 .build_post_spdif = patch_cm9739_post_spdif, 3052 .update_jacks = cm9739_update_jacks 3053}; 3054 3055static int patch_cm9739(struct snd_ac97 * ac97) 3056{ 3057 unsigned short val; 3058 3059 ac97->build_ops = &patch_cm9739_ops; 3060 3061 /* CM9739/A has no Master and PCM volume although the register reacts */ 3062 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 3063 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 3064 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 3065 3066 /* check spdif */ 3067 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 3068 if (val & AC97_EA_SPCV) { 3069 /* enable spdif in */ 3070 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3071 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 3072 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3073 } else { 3074 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 3075 ac97->rates[AC97_RATES_SPDIF] = 0; 3076 } 3077 3078 /* set-up multi channel */ 3079 /* bit 14: 0 = SPDIF, 1 = EAPD */ 3080 /* bit 13: enable internal vref output for mic */ 3081 /* bit 12: disable center/lfe (switchable) */ 3082 /* bit 10: disable surround/line (switchable) */ 3083 /* bit 9: mix 2 surround off */ 3084 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 3085 /* bit 3: undocumented; surround? */ 3086 /* bit 0: dB */ 3087 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 3088 val |= (1 << 3); 3089 val |= (1 << 13); 3090 if (! (ac97->ext_id & AC97_EI_SPDIF)) 3091 val |= (1 << 14); 3092 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 3093 3094 /* FIXME: set up GPIO */ 3095 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3096 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3097 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 3098 if (ac97->pci && 3099 ac97->subsystem_vendor == 0x1043 && 3100 ac97->subsystem_device == 0x1843) { 3101 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 3102 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 3103 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 3104 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 3105 } 3106 3107 return 0; 3108} 3109 3110#define AC97_CM9761_MULTI_CHAN 0x64 3111#define AC97_CM9761_FUNC 0x66 3112#define AC97_CM9761_SPDIF_CTRL 0x6c 3113 3114static void cm9761_update_jacks(struct snd_ac97 *ac97) 3115{ 3116 /* FIXME: check the bits for each model 3117 * model 83 is confirmed to work 3118 */ 3119 static const unsigned short surr_on[3][2] = { 3120 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 3121 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 3122 { 0x0000, 0x0008 }, /* 9761-83 */ 3123 }; 3124 static const unsigned short clfe_on[3][2] = { 3125 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 3126 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 3127 { 0x0000, 0x1000 }, /* 9761-83 */ 3128 }; 3129 static const unsigned short surr_shared[3][2] = { 3130 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 3131 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 3132 { 0x0000, 0x0400 }, /* 9761-83 */ 3133 }; 3134 static const unsigned short clfe_shared[3][2] = { 3135 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 3136 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 3137 { 0x2000, 0x0800 }, /* 9761-83 */ 3138 }; 3139 unsigned short val = 0; 3140 3141 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 3142 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 3143 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)]; 3144 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)]; 3145 3146 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 3147} 3148 3149static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 3150 AC97_SURROUND_JACK_MODE_CTL, 3151 AC97_CHANNEL_MODE_CTL, 3152}; 3153 3154static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 3155{ 3156 static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 3157 3158 return snd_ctl_enum_info(uinfo, 1, 3, texts); 3159} 3160 3161static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3162{ 3163 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3164 3165 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 3166 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 3167 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 3168 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 3169 else 3170 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 3171 return 0; 3172} 3173 3174static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 3175{ 3176 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 3177 3178 if (ucontrol->value.enumerated.item[0] == 2) 3179 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 3180 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 3181 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 3182 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 3183} 3184 3185static const char * const cm9761_dac_clock[] = { 3186 "AC-Link", "SPDIF-In", "Both" 3187}; 3188static const struct ac97_enum cm9761_dac_clock_enum = 3189 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 3190 3191static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 3192 { /* BIT 1: SPDIFS */ 3193 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3194 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 3195 .info = cm9761_spdif_out_source_info, 3196 .get = cm9761_spdif_out_source_get, 3197 .put = cm9761_spdif_out_source_put, 3198 }, 3199 /* BIT 2: IG_SPIV */ 3200 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 3201 /* BIT 3: SPI2F */ 3202 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 3203 /* BIT 4: SPI2SDI */ 3204 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 3205 /* BIT 9-10: DAC_CTL */ 3206 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 3207}; 3208 3209static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 3210{ 3211 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 3212} 3213 3214static int patch_cm9761_specific(struct snd_ac97 * ac97) 3215{ 3216 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 3217} 3218 3219static const struct snd_ac97_build_ops patch_cm9761_ops = { 3220 .build_specific = patch_cm9761_specific, 3221 .build_post_spdif = patch_cm9761_post_spdif, 3222 .update_jacks = cm9761_update_jacks 3223}; 3224 3225static int patch_cm9761(struct snd_ac97 *ac97) 3226{ 3227 unsigned short val; 3228 3229 /* CM9761 has no PCM volume although the register reacts */ 3230 /* Master volume seems to have _some_ influence on the analog 3231 * input sounds 3232 */ 3233 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 3234 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 3235 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 3236 3237 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 3238 if (ac97->id == AC97_ID_CM9761_82) { 3239 unsigned short tmp; 3240 /* check page 1, reg 0x60 */ 3241 val = snd_ac97_read(ac97, AC97_INT_PAGING); 3242 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 3243 tmp = snd_ac97_read(ac97, 0x60); 3244 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 3245 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 3246 } else if (ac97->id == AC97_ID_CM9761_83) 3247 ac97->spec.dev_flags = 2; 3248 3249 ac97->build_ops = &patch_cm9761_ops; 3250 3251 /* enable spdif */ 3252 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 3253 ac97->ext_id |= AC97_EI_SPDIF; 3254 /* to be sure: we overwrite the ext status bits */ 3255 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 3256 /* Don't set 0x0200 here. This results in the silent analog output */ 3257 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 3258 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3259 3260 /* set-up multi channel */ 3261 /* bit 15: pc master beep off 3262 * bit 14: pin47 = EAPD/SPDIF 3263 * bit 13: vref ctl [= cm9739] 3264 * bit 12: CLFE control (reverted on rev B) 3265 * bit 11: Mic/center share (reverted on rev B) 3266 * bit 10: suddound/line share 3267 * bit 9: Analog-in mix -> surround 3268 * bit 8: Analog-in mix -> CLFE 3269 * bit 7: Mic/LFE share (mic/center/lfe) 3270 * bit 5: vref select (9761A) 3271 * bit 4: front control 3272 * bit 3: surround control (revereted with rev B) 3273 * bit 2: front mic 3274 * bit 1: stereo mic 3275 * bit 0: mic boost level (0=20dB, 1=30dB) 3276 */ 3277 3278#if 0 3279 if (ac97->spec.dev_flags) 3280 val = 0x0214; 3281 else 3282 val = 0x321c; 3283#endif 3284 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 3285 val |= (1 << 4); /* front on */ 3286 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 3287 3288 /* FIXME: set up GPIO */ 3289 snd_ac97_write_cache(ac97, 0x70, 0x0100); 3290 snd_ac97_write_cache(ac97, 0x72, 0x0020); 3291 3292 return 0; 3293} 3294 3295#define AC97_CM9780_SIDE 0x60 3296#define AC97_CM9780_JACK 0x62 3297#define AC97_CM9780_MIXER 0x64 3298#define AC97_CM9780_MULTI_CHAN 0x66 3299#define AC97_CM9780_SPDIF 0x6c 3300 3301static const char * const cm9780_ch_select[] = { 3302 "Front", "Side", "Center/LFE", "Rear" 3303}; 3304static const struct ac97_enum cm9780_ch_select_enum = 3305 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 3306static const struct snd_kcontrol_new cm9780_controls[] = { 3307 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 3308 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 3309 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 3310}; 3311 3312static int patch_cm9780_specific(struct snd_ac97 *ac97) 3313{ 3314 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 3315} 3316 3317static const struct snd_ac97_build_ops patch_cm9780_ops = { 3318 .build_specific = patch_cm9780_specific, 3319 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 3320}; 3321 3322static int patch_cm9780(struct snd_ac97 *ac97) 3323{ 3324 unsigned short val; 3325 3326 ac97->build_ops = &patch_cm9780_ops; 3327 3328 /* enable spdif */ 3329 if (ac97->ext_id & AC97_EI_SPDIF) { 3330 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 3331 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 3332 val |= 0x1; /* SPDI_EN */ 3333 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 3334 } 3335 3336 return 0; 3337} 3338 3339/* 3340 * VIA VT1613 codec 3341 */ 3342static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = { 3343AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3344}; 3345 3346static int patch_vt1613_specific(struct snd_ac97 *ac97) 3347{ 3348 return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0], 3349 ARRAY_SIZE(snd_ac97_controls_vt1613)); 3350}; 3351 3352static const struct snd_ac97_build_ops patch_vt1613_ops = { 3353 .build_specific = patch_vt1613_specific 3354}; 3355 3356static int patch_vt1613(struct snd_ac97 *ac97) 3357{ 3358 ac97->build_ops = &patch_vt1613_ops; 3359 3360 ac97->flags |= AC97_HAS_NO_VIDEO; 3361 ac97->caps |= AC97_BC_HEADPHONE; 3362 3363 return 0; 3364} 3365 3366/* 3367 * VIA VT1616 codec 3368 */ 3369static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 3370AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 3371AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 3372AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 3373AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 3374}; 3375 3376static const char * const follower_vols_vt1616[] = { 3377 "Front Playback Volume", 3378 "Surround Playback Volume", 3379 "Center Playback Volume", 3380 "LFE Playback Volume", 3381 NULL 3382}; 3383 3384static const char * const follower_sws_vt1616[] = { 3385 "Front Playback Switch", 3386 "Surround Playback Switch", 3387 "Center Playback Switch", 3388 "LFE Playback Switch", 3389 NULL 3390}; 3391 3392/* find a mixer control element with the given name */ 3393static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97, 3394 const char *name) 3395{ 3396 struct snd_ctl_elem_id id; 3397 memset(&id, 0, sizeof(id)); 3398 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 3399 strcpy(id.name, name); 3400 return snd_ctl_find_id(ac97->bus->card, &id); 3401} 3402 3403/* create a virtual master control and add followers */ 3404static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name, 3405 const unsigned int *tlv, 3406 const char * const *followers) 3407{ 3408 struct snd_kcontrol *kctl; 3409 const char * const *s; 3410 int err; 3411 3412 kctl = snd_ctl_make_virtual_master(name, tlv); 3413 if (!kctl) 3414 return -ENOMEM; 3415 err = snd_ctl_add(ac97->bus->card, kctl); 3416 if (err < 0) 3417 return err; 3418 3419 for (s = followers; *s; s++) { 3420 struct snd_kcontrol *sctl; 3421 3422 sctl = snd_ac97_find_mixer_ctl(ac97, *s); 3423 if (!sctl) { 3424 dev_dbg(ac97->bus->card->dev, 3425 "Cannot find follower %s, skipped\n", *s); 3426 continue; 3427 } 3428 err = snd_ctl_add_follower(kctl, sctl); 3429 if (err < 0) 3430 return err; 3431 } 3432 return 0; 3433} 3434 3435static int patch_vt1616_specific(struct snd_ac97 * ac97) 3436{ 3437 struct snd_kcontrol *kctl; 3438 int err; 3439 3440 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 3441 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 3442 return err; 3443 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 3444 return err; 3445 3446 /* There is already a misnamed master switch. Rename it. */ 3447 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume"); 3448 if (!kctl) 3449 return -EINVAL; 3450 3451 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback"); 3452 3453 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume", 3454 kctl->tlv.p, follower_vols_vt1616); 3455 if (err < 0) 3456 return err; 3457 3458 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch", 3459 NULL, follower_sws_vt1616); 3460 if (err < 0) 3461 return err; 3462 3463 return 0; 3464} 3465 3466static const struct snd_ac97_build_ops patch_vt1616_ops = { 3467 .build_specific = patch_vt1616_specific 3468}; 3469 3470static int patch_vt1616(struct snd_ac97 * ac97) 3471{ 3472 ac97->build_ops = &patch_vt1616_ops; 3473 return 0; 3474} 3475 3476/* 3477 * VT1617A codec 3478 */ 3479 3480/* 3481 * unfortunately, the vt1617a stashes the twiddlers required for 3482 * noodling the i/o jacks on 2 different regs. that means that we can't 3483 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write 3484 * are own funcs. 3485 * 3486 * NB: this is absolutely and utterly different from the vt1618. dunno 3487 * about the 1616. 3488 */ 3489 3490/* copied from ac97_surround_jack_mode_info() */ 3491static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol, 3492 struct snd_ctl_elem_info *uinfo) 3493{ 3494 /* ordering in this list reflects vt1617a docs for Reg 20 and 3495 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51 3496 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very 3497 * counter-intuitive */ 3498 3499 static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3", 3500 "Surr LFE/C Mic3", "LineIn LFE/C Mic3", 3501 "LineIn Mic2", "LineIn Mic2 Mic1", 3502 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"}; 3503 3504 return snd_ctl_enum_info(uinfo, 1, 8, texts); 3505} 3506 3507static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol, 3508 struct snd_ctl_elem_value *ucontrol) 3509{ 3510 ushort usSM51, usMS; 3511 3512 struct snd_ac97 *pac97; 3513 3514 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3515 3516 /* grab our desired bits, then mash them together in a manner 3517 * consistent with Table 6 on page 17 in the 1617a docs */ 3518 3519 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14; 3520 usMS = snd_ac97_read(pac97, 0x20) >> 8; 3521 3522 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS; 3523 3524 return 0; 3525} 3526 3527static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol, 3528 struct snd_ctl_elem_value *ucontrol) 3529{ 3530 ushort usSM51, usMS, usReg; 3531 3532 struct snd_ac97 *pac97; 3533 3534 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */ 3535 3536 usSM51 = ucontrol->value.enumerated.item[0] >> 1; 3537 usMS = ucontrol->value.enumerated.item[0] & 1; 3538 3539 /* push our values into the register - consider that things will be left 3540 * in a funky state if the write fails */ 3541 3542 usReg = snd_ac97_read(pac97, 0x7a); 3543 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14)); 3544 usReg = snd_ac97_read(pac97, 0x20); 3545 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8)); 3546 3547 return 0; 3548} 3549 3550static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = { 3551 3552 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0), 3553 /* 3554 * These are used to enable/disable surround sound on motherboards 3555 * that have 3 bidirectional analog jacks 3556 */ 3557 { 3558 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3559 .name = "Smart 5.1 Select", 3560 .info = snd_ac97_vt1617a_smart51_info, 3561 .get = snd_ac97_vt1617a_smart51_get, 3562 .put = snd_ac97_vt1617a_smart51_put, 3563 }, 3564}; 3565 3566static int patch_vt1617a(struct snd_ac97 * ac97) 3567{ 3568 int err = 0; 3569 int val; 3570 3571 /* we choose to not fail out at this point, but we tell the 3572 caller when we return */ 3573 3574 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0], 3575 ARRAY_SIZE(snd_ac97_controls_vt1617a)); 3576 3577 /* bring analog power consumption to normal by turning off the 3578 * headphone amplifier, like WinXP driver for EPIA SP 3579 */ 3580 /* We need to check the bit before writing it. 3581 * On some (many?) hardwares, setting bit actually clears it! 3582 */ 3583 val = snd_ac97_read(ac97, 0x5c); 3584 if (!(val & 0x20)) 3585 snd_ac97_write_cache(ac97, 0x5c, 0x20); 3586 3587 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 3588 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 3589 ac97->build_ops = &patch_vt1616_ops; 3590 3591 return err; 3592} 3593 3594/* VIA VT1618 8 CHANNEL AC97 CODEC 3595 * 3596 * VIA implements 'Smart 5.1' completely differently on the 1618 than 3597 * it does on the 1617a. awesome! They seem to have sourced this 3598 * particular revision of the technology from somebody else, it's 3599 * called Universal Audio Jack and it shows up on some other folk's chips 3600 * as well. 3601 * 3602 * ordering in this list reflects vt1618 docs for Reg 60h and 3603 * the block diagram, DACs are as follows: 3604 * 3605 * OUT_O -> Front, 3606 * OUT_1 -> Surround, 3607 * OUT_2 -> C/LFE 3608 * 3609 * Unlike the 1617a, each OUT has a consistent set of mappings 3610 * for all bitpatterns other than 00: 3611 * 3612 * 01 Unmixed Output 3613 * 10 Line In 3614 * 11 Mic In 3615 * 3616 * Special Case of 00: 3617 * 3618 * OUT_0 Mixed Output 3619 * OUT_1 Reserved 3620 * OUT_2 Reserved 3621 * 3622 * I have no idea what the hell Reserved does, but on an MSI 3623 * CN700T, i have to set it to get 5.1 output - YMMV, bad 3624 * shit may happen. 3625 * 3626 * If other chips use Universal Audio Jack, then this code might be applicable 3627 * to them. 3628 */ 3629 3630struct vt1618_uaj_item { 3631 unsigned short mask; 3632 unsigned short shift; 3633 const char * const items[4]; 3634}; 3635 3636/* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */ 3637 3638static const struct vt1618_uaj_item vt1618_uaj[3] = { 3639 { 3640 /* speaker jack */ 3641 .mask = 0x03, 3642 .shift = 0, 3643 .items = { 3644 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In" 3645 } 3646 }, 3647 { 3648 /* line jack */ 3649 .mask = 0x0c, 3650 .shift = 2, 3651 .items = { 3652 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In" 3653 } 3654 }, 3655 { 3656 /* mic jack */ 3657 .mask = 0x30, 3658 .shift = 4, 3659 .items = { 3660 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In" 3661 }, 3662 }, 3663}; 3664 3665static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol, 3666 struct snd_ctl_elem_info *uinfo) 3667{ 3668 return snd_ctl_enum_info(uinfo, 1, 4, 3669 vt1618_uaj[kcontrol->private_value].items); 3670} 3671 3672/* All of the vt1618 Universal Audio Jack twiddlers are on 3673 * Vendor Defined Register 0x60, page 0. The bits, and thus 3674 * the mask, are the only thing that changes 3675 */ 3676static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol, 3677 struct snd_ctl_elem_value *ucontrol) 3678{ 3679 unsigned short datpag, uaj; 3680 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol); 3681 3682 mutex_lock(&pac97->page_mutex); 3683 3684 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 3685 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0); 3686 3687 uaj = snd_ac97_read(pac97, 0x60) & 3688 vt1618_uaj[kcontrol->private_value].mask; 3689 3690 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag); 3691 mutex_unlock(&pac97->page_mutex); 3692 3693 ucontrol->value.enumerated.item[0] = uaj >> 3694 vt1618_uaj[kcontrol->private_value].shift; 3695 3696 return 0; 3697} 3698 3699static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol, 3700 struct snd_ctl_elem_value *ucontrol) 3701{ 3702 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60, 3703 vt1618_uaj[kcontrol->private_value].mask, 3704 ucontrol->value.enumerated.item[0]<< 3705 vt1618_uaj[kcontrol->private_value].shift, 3706 0); 3707} 3708 3709/* config aux in jack - not found on 3 jack motherboards or soundcards */ 3710 3711static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol, 3712 struct snd_ctl_elem_info *uinfo) 3713{ 3714 static const char * const txt_aux[] = {"Aux In", "Back Surr Out"}; 3715 3716 return snd_ctl_enum_info(uinfo, 1, 2, txt_aux); 3717} 3718 3719static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol, 3720 struct snd_ctl_elem_value *ucontrol) 3721{ 3722 ucontrol->value.enumerated.item[0] = 3723 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3; 3724 return 0; 3725} 3726 3727static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol, 3728 struct snd_ctl_elem_value *ucontrol) 3729{ 3730 /* toggle surround rear dac power */ 3731 3732 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008, 3733 ucontrol->value.enumerated.item[0] << 3); 3734 3735 /* toggle aux in surround rear out jack */ 3736 3737 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008, 3738 ucontrol->value.enumerated.item[0] << 3); 3739} 3740 3741static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = { 3742 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0), 3743 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0), 3744 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1), 3745 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1), 3746 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1), 3747 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1), 3748 { 3749 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3750 .name = "Speaker Jack Mode", 3751 .info = snd_ac97_vt1618_UAJ_info, 3752 .get = snd_ac97_vt1618_UAJ_get, 3753 .put = snd_ac97_vt1618_UAJ_put, 3754 .private_value = 0 3755 }, 3756 { 3757 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3758 .name = "Line Jack Mode", 3759 .info = snd_ac97_vt1618_UAJ_info, 3760 .get = snd_ac97_vt1618_UAJ_get, 3761 .put = snd_ac97_vt1618_UAJ_put, 3762 .private_value = 1 3763 }, 3764 { 3765 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3766 .name = "Mic Jack Mode", 3767 .info = snd_ac97_vt1618_UAJ_info, 3768 .get = snd_ac97_vt1618_UAJ_get, 3769 .put = snd_ac97_vt1618_UAJ_put, 3770 .private_value = 2 3771 }, 3772 { 3773 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 3774 .name = "Aux Jack Mode", 3775 .info = snd_ac97_vt1618_aux_info, 3776 .get = snd_ac97_vt1618_aux_get, 3777 .put = snd_ac97_vt1618_aux_put, 3778 } 3779}; 3780 3781static int patch_vt1618(struct snd_ac97 *ac97) 3782{ 3783 return patch_build_controls(ac97, snd_ac97_controls_vt1618, 3784 ARRAY_SIZE(snd_ac97_controls_vt1618)); 3785} 3786 3787/* 3788 */ 3789static void it2646_update_jacks(struct snd_ac97 *ac97) 3790{ 3791 /* shared Line-In / Surround Out */ 3792 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 3793 is_shared_surrout(ac97) ? (1<<9) : 0); 3794 /* shared Mic / Center/LFE Out */ 3795 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 3796 is_shared_clfeout(ac97) ? (1<<10) : 0); 3797} 3798 3799static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 3800 AC97_SURROUND_JACK_MODE_CTL, 3801 AC97_CHANNEL_MODE_CTL, 3802}; 3803 3804static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 3805 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 3806 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 3807 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 3808}; 3809 3810static int patch_it2646_specific(struct snd_ac97 * ac97) 3811{ 3812 int err; 3813 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 3814 return err; 3815 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 3816 return err; 3817 return 0; 3818} 3819 3820static const struct snd_ac97_build_ops patch_it2646_ops = { 3821 .build_specific = patch_it2646_specific, 3822 .update_jacks = it2646_update_jacks 3823}; 3824 3825static int patch_it2646(struct snd_ac97 * ac97) 3826{ 3827 ac97->build_ops = &patch_it2646_ops; 3828 /* full DAC volume */ 3829 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 3830 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 3831 return 0; 3832} 3833 3834/* 3835 * Si3036 codec 3836 */ 3837 3838#define AC97_SI3036_CHIP_ID 0x5a 3839#define AC97_SI3036_LINE_CFG 0x5c 3840 3841static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 3842AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 3843}; 3844 3845static int patch_si3036_specific(struct snd_ac97 * ac97) 3846{ 3847 int idx, err; 3848 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 3849 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 3850 return err; 3851 return 0; 3852} 3853 3854static const struct snd_ac97_build_ops patch_si3036_ops = { 3855 .build_specific = patch_si3036_specific, 3856}; 3857 3858static int mpatch_si3036(struct snd_ac97 * ac97) 3859{ 3860 ac97->build_ops = &patch_si3036_ops; 3861 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 3862 snd_ac97_write_cache(ac97, 0x68, 0); 3863 return 0; 3864} 3865 3866/* 3867 * LM 4550 Codec 3868 * 3869 * We use a static resolution table since LM4550 codec cannot be 3870 * properly autoprobed to determine the resolution via 3871 * check_volume_resolution(). 3872 */ 3873 3874static const struct snd_ac97_res_table lm4550_restbl[] = { 3875 { AC97_MASTER, 0x1f1f }, 3876 { AC97_HEADPHONE, 0x1f1f }, 3877 { AC97_MASTER_MONO, 0x001f }, 3878 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 3879 { AC97_PHONE, 0x001f }, 3880 { AC97_MIC, 0x001f }, 3881 { AC97_LINE, 0x1f1f }, 3882 { AC97_CD, 0x1f1f }, 3883 { AC97_VIDEO, 0x1f1f }, 3884 { AC97_AUX, 0x1f1f }, 3885 { AC97_PCM, 0x1f1f }, 3886 { AC97_REC_GAIN, 0x0f0f }, 3887 { } /* terminator */ 3888}; 3889 3890static int patch_lm4550(struct snd_ac97 *ac97) 3891{ 3892 ac97->res_table = lm4550_restbl; 3893 return 0; 3894} 3895 3896/* 3897 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf) 3898 */ 3899static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = { 3900/* enable/disable headphone driver which allows direct connection to 3901 stereo headphone without the use of external DC blocking 3902 capacitors */ 3903AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0), 3904/* Filter used to compensate the DC offset is added in the ADC to remove idle 3905 tones from the audio band. */ 3906AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0), 3907/* Control smart-low-power mode feature. Allows automatic power down 3908 of unused blocks in the ADC analog front end and the PLL. */ 3909AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0), 3910}; 3911 3912static int patch_ucb1400_specific(struct snd_ac97 * ac97) 3913{ 3914 int idx, err; 3915 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) 3916 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0) 3917 return err; 3918 return 0; 3919} 3920 3921static const struct snd_ac97_build_ops patch_ucb1400_ops = { 3922 .build_specific = patch_ucb1400_specific, 3923}; 3924 3925static int patch_ucb1400(struct snd_ac97 * ac97) 3926{ 3927 ac97->build_ops = &patch_ucb1400_ops; 3928 /* enable headphone driver and smart low power mode by default */ 3929 snd_ac97_write_cache(ac97, 0x6a, 0x0050); 3930 snd_ac97_write_cache(ac97, 0x6c, 0x0030); 3931 return 0; 3932} 3933