1 /* 2 * Copyright (c) by Jaroslav Kysela <perex@suse.cz> 3 * Universal interface for Audio Codec '97 4 * 5 * For more details look to AC '97 component specification revision 2.2 6 * by Intel Corporation (http://developer.intel.com) and to datasheets 7 * for specific codecs. 8 * 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23 * 24 */ 25 26 #include <sound/driver.h> 27 #include <linux/delay.h> 28 #include <linux/init.h> 29 #include <linux/slab.h> 30 #include <linux/mutex.h> 31 32 #include <sound/core.h> 33 #include <sound/pcm.h> 34 #include <sound/control.h> 35 #include <sound/ac97_codec.h> 36 #include "ac97_patch.h" 37 #include "ac97_id.h" 38 #include "ac97_local.h" 39 40 /* 41 * Chip specific initialization 42 */ 43 44 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 45 { 46 int idx, err; 47 48 for (idx = 0; idx < count; idx++) 49 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 50 return err; 51 return 0; 52 } 53 54 /* set to the page, update bits and restore the page */ 55 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 56 { 57 unsigned short page_save; 58 int ret; 59 60 mutex_lock(&ac97->page_mutex); 61 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 63 ret = snd_ac97_update_bits(ac97, reg, mask, value); 64 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 65 mutex_unlock(&ac97->page_mutex); /* unlock paging */ 66 return ret; 67 } 68 69 /* 70 * shared line-in/mic controls 71 */ 72 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo, 73 const char **texts, unsigned int nums) 74 { 75 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 76 uinfo->count = 1; 77 uinfo->value.enumerated.items = nums; 78 if (uinfo->value.enumerated.item > nums - 1) 79 uinfo->value.enumerated.item = nums - 1; 80 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 81 return 0; 82 } 83 84 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 85 { 86 static const char *texts[] = { "Shared", "Independent" }; 87 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); 88 } 89 90 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 91 { 92 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 93 94 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 95 return 0; 96 } 97 98 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 99 { 100 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 101 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 102 103 if (indep != ac97->indep_surround) { 104 ac97->indep_surround = indep; 105 if (ac97->build_ops->update_jacks) 106 ac97->build_ops->update_jacks(ac97); 107 return 1; 108 } 109 return 0; 110 } 111 112 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 113 { 114 static const char *texts[] = { "2ch", "4ch", "6ch" }; 115 if (kcontrol->private_value) 116 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */ 117 return ac97_enum_text_info(kcontrol, uinfo, texts, 3); 118 } 119 120 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 121 { 122 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 123 124 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 125 return 0; 126 } 127 128 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 129 { 130 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 131 unsigned char mode = ucontrol->value.enumerated.item[0]; 132 133 if (mode != ac97->channel_mode) { 134 ac97->channel_mode = mode; 135 if (ac97->build_ops->update_jacks) 136 ac97->build_ops->update_jacks(ac97); 137 return 1; 138 } 139 return 0; 140 } 141 142 #define AC97_SURROUND_JACK_MODE_CTL \ 143 { \ 144 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 145 .name = "Surround Jack Mode", \ 146 .info = ac97_surround_jack_mode_info, \ 147 .get = ac97_surround_jack_mode_get, \ 148 .put = ac97_surround_jack_mode_put, \ 149 } 150 #define AC97_CHANNEL_MODE_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 } 158 #define AC97_CHANNEL_MODE_4CH_CTL \ 159 { \ 160 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 161 .name = "Channel Mode", \ 162 .info = ac97_channel_mode_info, \ 163 .get = ac97_channel_mode_get, \ 164 .put = ac97_channel_mode_put, \ 165 .private_value = 1, \ 166 } 167 168 static inline int is_surround_on(struct snd_ac97 *ac97) 169 { 170 return ac97->channel_mode >= 1; 171 } 172 173 static inline int is_clfe_on(struct snd_ac97 *ac97) 174 { 175 return ac97->channel_mode >= 2; 176 } 177 178 static inline int is_shared_linein(struct snd_ac97 *ac97) 179 { 180 return ! ac97->indep_surround && is_surround_on(ac97); 181 } 182 183 static inline int is_shared_micin(struct snd_ac97 *ac97) 184 { 185 return ! ac97->indep_surround && is_clfe_on(ac97); 186 } 187 188 189 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 190 191 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */ 192 static int snd_ac97_ymf753_info_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 193 { 194 static char *texts[3] = { 195 "Standard", "Small", "Smaller" 196 }; 197 198 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 199 uinfo->count = 1; 200 uinfo->value.enumerated.items = 3; 201 if (uinfo->value.enumerated.item > 2) 202 uinfo->value.enumerated.item = 2; 203 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 204 return 0; 205 } 206 207 static int snd_ac97_ymf753_get_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 208 { 209 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 210 unsigned short val; 211 212 val = ac97->regs[AC97_YMF753_3D_MODE_SEL]; 213 val = (val >> 10) & 3; 214 if (val > 0) /* 0 = invalid */ 215 val--; 216 ucontrol->value.enumerated.item[0] = val; 217 return 0; 218 } 219 220 static int snd_ac97_ymf753_put_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 221 { 222 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 223 unsigned short val; 224 225 if (ucontrol->value.enumerated.item[0] > 2) 226 return -EINVAL; 227 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 228 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val); 229 } 230 231 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_speaker = 232 { 233 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 234 .name = "3D Control - Speaker", 235 .info = snd_ac97_ymf753_info_speaker, 236 .get = snd_ac97_ymf753_get_speaker, 237 .put = snd_ac97_ymf753_put_speaker, 238 }; 239 240 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */ 241 static int snd_ac97_ymf753_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 242 { 243 static char *texts[2] = { "AC-Link", "A/D Converter" }; 244 245 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 246 uinfo->count = 1; 247 uinfo->value.enumerated.items = 2; 248 if (uinfo->value.enumerated.item > 1) 249 uinfo->value.enumerated.item = 1; 250 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 251 return 0; 252 } 253 254 static int snd_ac97_ymf753_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 255 { 256 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 257 unsigned short val; 258 259 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 260 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 261 return 0; 262 } 263 264 static int snd_ac97_ymf753_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 265 { 266 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 267 unsigned short val; 268 269 if (ucontrol->value.enumerated.item[0] > 1) 270 return -EINVAL; 271 val = ucontrol->value.enumerated.item[0] << 1; 272 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val); 273 } 274 275 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 276 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 277 By default, no output pin is selected, and the S/PDIF signal is not output. 278 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 279 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 280 { 281 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 282 283 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 284 uinfo->count = 1; 285 uinfo->value.enumerated.items = 3; 286 if (uinfo->value.enumerated.item > 2) 287 uinfo->value.enumerated.item = 2; 288 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 289 return 0; 290 } 291 292 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 293 { 294 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 295 unsigned short val; 296 297 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 298 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 299 return 0; 300 } 301 302 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 303 { 304 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 305 unsigned short val; 306 307 if (ucontrol->value.enumerated.item[0] > 2) 308 return -EINVAL; 309 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 310 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 311 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val); 312 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 313 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 314 } 315 316 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 317 { 318 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 319 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 320 .info = snd_ac97_ymf753_spdif_source_info, 321 .get = snd_ac97_ymf753_spdif_source_get, 322 .put = snd_ac97_ymf753_spdif_source_put, 323 }, 324 { 325 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 326 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 327 .info = snd_ac97_ymf753_spdif_output_pin_info, 328 .get = snd_ac97_ymf753_spdif_output_pin_get, 329 .put = snd_ac97_ymf753_spdif_output_pin_put, 330 }, 331 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1) 332 }; 333 334 static int patch_yamaha_ymf753_3d(struct snd_ac97 * ac97) 335 { 336 struct snd_kcontrol *kctl; 337 int err; 338 339 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 340 return err; 341 strcpy(kctl->id.name, "3D Control - Wide"); 342 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 343 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 344 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0) 345 return err; 346 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00); 347 return 0; 348 } 349 350 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 351 { 352 int err; 353 354 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 355 return err; 356 return 0; 357 } 358 359 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 360 .build_3d = patch_yamaha_ymf753_3d, 361 .build_post_spdif = patch_yamaha_ymf753_post_spdif 362 }; 363 364 int patch_yamaha_ymf753(struct snd_ac97 * ac97) 365 { 366 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 367 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 368 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 369 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 370 By default, no output pin is selected, and the S/PDIF signal is not output. 371 There is also a bit to mute S/PDIF output in a vendor-specific register. 372 */ 373 ac97->build_ops = &patch_yamaha_ymf753_ops; 374 ac97->caps |= AC97_BC_BASS_TREBLE; 375 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 376 return 0; 377 } 378 379 /* 380 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com> 381 * removed broken wolfson00 patch. 382 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 383 */ 384 385 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 386 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 387 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 388 }; 389 390 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 391 { 392 /* This is known to work for the ViewSonic ViewPad 1000 393 * Randolph Bentson <bentson@holmsjoen.com> 394 * WM9703/9707/9708/9717 395 */ 396 int err, i; 397 398 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 399 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 400 return err; 401 } 402 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 403 return 0; 404 } 405 406 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 407 .build_specific = patch_wolfson_wm9703_specific, 408 }; 409 410 int patch_wolfson03(struct snd_ac97 * ac97) 411 { 412 ac97->build_ops = &patch_wolfson_wm9703_ops; 413 return 0; 414 } 415 416 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 417 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 418 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 419 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 420 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 421 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 422 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 423 }; 424 425 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 426 { 427 int err, i; 428 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 429 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 430 return err; 431 } 432 /* patch for DVD noise */ 433 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 434 return 0; 435 } 436 437 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 438 .build_specific = patch_wolfson_wm9704_specific, 439 }; 440 441 int patch_wolfson04(struct snd_ac97 * ac97) 442 { 443 /* WM9704M/9704Q */ 444 ac97->build_ops = &patch_wolfson_wm9704_ops; 445 return 0; 446 } 447 448 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97) 449 { 450 int err, i; 451 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 452 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 453 return err; 454 } 455 snd_ac97_write_cache(ac97, 0x72, 0x0808); 456 return 0; 457 } 458 459 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = { 460 .build_specific = patch_wolfson_wm9705_specific, 461 }; 462 463 int patch_wolfson05(struct snd_ac97 * ac97) 464 { 465 /* WM9705, WM9710 */ 466 ac97->build_ops = &patch_wolfson_wm9705_ops; 467 return 0; 468 } 469 470 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 471 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 472 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 473 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 474 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 475 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 476 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 477 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 478 static const char* wm9711_rec_sel[] = 479 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 480 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 481 482 static const struct ac97_enum wm9711_enum[] = { 483 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 484 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 485 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 486 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 487 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 488 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 489 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 490 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 491 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 492 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 493 }; 494 495 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 496 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 497 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 498 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 499 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 500 AC97_ENUM("ALC Function", wm9711_enum[0]), 501 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 502 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 503 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 504 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 505 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 506 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 507 508 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 509 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 510 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 511 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 512 513 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 514 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 1), 515 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 516 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 517 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 518 519 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 520 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 521 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 522 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 523 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 524 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 525 526 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 527 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 528 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 529 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 530 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 531 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 532 533 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 534 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 535 536 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 537 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 538 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 539 540 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 541 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 542 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 543 544 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 545 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 546 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 547 AC97_ENUM("Capture Select", wm9711_enum[8]), 548 549 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 550 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 551 552 AC97_ENUM("Bass Control", wm9711_enum[5]), 553 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 554 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 555 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 556 557 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 558 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 559 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 1), 560 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 561 562 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 563 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 564 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 565 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 32, 1), 566 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 567 568 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 569 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 570 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 571 }; 572 573 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 574 { 575 int err, i; 576 577 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 578 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 579 return err; 580 } 581 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 582 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 583 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 584 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 585 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 586 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 587 return 0; 588 } 589 590 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 591 .build_specific = patch_wolfson_wm9711_specific, 592 }; 593 594 int patch_wolfson11(struct snd_ac97 * ac97) 595 { 596 /* WM9711, WM9712 */ 597 ac97->build_ops = &patch_wolfson_wm9711_ops; 598 599 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 600 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 601 602 return 0; 603 } 604 605 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 606 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 607 static const char* wm9713_rec_src[] = 608 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 609 "Mono Mix", "Zh"}; 610 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 611 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 612 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 613 static const char* wm9713_spk_pga[] = 614 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 615 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 616 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 617 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 618 static const char* wm9713_dac_inv[] = 619 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 620 "Headphone Mix Mono", "NC", "Vmid"}; 621 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 622 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 623 624 static const struct ac97_enum wm9713_enum[] = { 625 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 626 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 627 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 628 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 629 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 630 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 631 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 632 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 633 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 634 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 635 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 636 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 637 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 638 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 639 }; 640 641 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 642 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 643 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 644 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 645 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 646 647 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 648 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 649 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 650 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 651 652 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 653 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 654 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 655 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 656 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 657 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 658 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 659 660 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 661 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 662 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 663 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 664 665 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 666 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 667 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 668 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 669 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 670 AC97_ENUM("Capture Select", wm9713_enum[3]), 671 672 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 673 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 674 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 675 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 676 AC97_ENUM("ALC Function", wm9713_enum[5]), 677 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 678 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 679 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 680 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 681 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 682 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 683 684 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 685 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 686 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 687 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 688 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 689 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 690 691 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 692 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 693 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 694 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 695 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 696 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 697 698 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 699 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 700 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1), 701 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1), 702 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1), 703 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1), 704 705 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 706 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 707 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 708 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 709 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 710 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 711 712 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 713 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 714 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 715 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 716 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 717 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 718 719 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 720 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 721 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 722 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 723 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 724 725 AC97_ENUM("Bass Control", wm9713_enum[12]), 726 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 727 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 728 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 729 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 730 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 731 }; 732 733 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 734 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 735 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 736 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 737 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 738 }; 739 740 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 741 { 742 int err, i; 743 744 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 745 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 746 return err; 747 } 748 return 0; 749 } 750 751 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 752 { 753 int err, i; 754 755 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 756 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 757 return err; 758 } 759 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 760 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 761 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 762 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 763 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 764 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 765 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 766 return 0; 767 } 768 769 #ifdef CONFIG_PM 770 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 771 { 772 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 773 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 774 } 775 776 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 777 { 778 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 779 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 780 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 781 } 782 #endif 783 784 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 785 .build_specific = patch_wolfson_wm9713_specific, 786 .build_3d = patch_wolfson_wm9713_3d, 787 #ifdef CONFIG_PM 788 .suspend = patch_wolfson_wm9713_suspend, 789 .resume = patch_wolfson_wm9713_resume 790 #endif 791 }; 792 793 int patch_wolfson13(struct snd_ac97 * ac97) 794 { 795 /* WM9713, WM9714 */ 796 ac97->build_ops = &patch_wolfson_wm9713_ops; 797 798 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 799 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 800 AC97_HAS_NO_STD_PCM; 801 ac97->scaps &= ~AC97_SCAP_MODEM; 802 803 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 804 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 805 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 806 807 return 0; 808 } 809 810 /* 811 * Tritech codec 812 */ 813 int patch_tritech_tr28028(struct snd_ac97 * ac97) 814 { 815 snd_ac97_write_cache(ac97, 0x26, 0x0300); 816 snd_ac97_write_cache(ac97, 0x26, 0x0000); 817 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 818 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 819 return 0; 820 } 821 822 /* 823 * Sigmatel STAC97xx codecs 824 */ 825 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 826 { 827 struct snd_kcontrol *kctl; 828 int err; 829 830 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 831 return err; 832 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 833 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 834 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 835 return 0; 836 } 837 838 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 839 { 840 struct snd_kcontrol *kctl; 841 int err; 842 843 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 844 return err; 845 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 846 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 847 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 848 return err; 849 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 850 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 851 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 852 return 0; 853 } 854 855 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 856 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 857 858 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 859 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 860 861 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 862 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 863 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 864 }; 865 866 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 867 { 868 int err; 869 870 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 871 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 872 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 873 return err; 874 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 875 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 876 return err; 877 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 878 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 879 return err; 880 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 881 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 882 return err; 883 return 0; 884 } 885 886 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 887 .build_3d = patch_sigmatel_stac9700_3d, 888 .build_specific = patch_sigmatel_stac97xx_specific 889 }; 890 891 int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 892 { 893 ac97->build_ops = &patch_sigmatel_stac9700_ops; 894 return 0; 895 } 896 897 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 898 { 899 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 900 int err; 901 902 mutex_lock(&ac97->page_mutex); 903 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 904 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 905 (ucontrol->value.integer.value[0] & 1) << 4); 906 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 907 mutex_unlock(&ac97->page_mutex); 908 return err; 909 } 910 911 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 912 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 913 .name = "Sigmatel Output Bias Switch", 914 .info = snd_ac97_info_volsw, 915 .get = snd_ac97_get_volsw, 916 .put = snd_ac97_stac9708_put_bias, 917 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 918 }; 919 920 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 921 { 922 int err; 923 924 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 925 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 926 return err; 927 return patch_sigmatel_stac97xx_specific(ac97); 928 } 929 930 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 931 .build_3d = patch_sigmatel_stac9708_3d, 932 .build_specific = patch_sigmatel_stac9708_specific 933 }; 934 935 int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 936 { 937 unsigned int codec72, codec6c; 938 939 ac97->build_ops = &patch_sigmatel_stac9708_ops; 940 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 941 942 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 943 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 944 945 if ((codec72==0) && (codec6c==0)) { 946 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 947 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 948 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 949 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 950 } else if ((codec72==0x8000) && (codec6c==0)) { 951 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 952 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 953 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 954 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 955 /* nothing */ 956 } 957 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 958 return 0; 959 } 960 961 int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 962 { 963 ac97->build_ops = &patch_sigmatel_stac9700_ops; 964 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 965 // patch for SigmaTel 966 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 967 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 968 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 969 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 970 } 971 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 972 return 0; 973 } 974 975 int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 976 { 977 // patch for SigmaTel 978 ac97->build_ops = &patch_sigmatel_stac9700_ops; 979 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 980 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 981 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 982 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 983 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 984 return 0; 985 } 986 987 int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 988 { 989 // patch for SigmaTel 990 ac97->build_ops = &patch_sigmatel_stac9700_ops; 991 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 992 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 993 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 994 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 995 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 996 return 0; 997 } 998 999 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1000 { 1001 static char *texts[5] = { "Input/Disabled", "Front Output", 1002 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1003 1004 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1005 uinfo->count = 1; 1006 uinfo->value.enumerated.items = 5; 1007 if (uinfo->value.enumerated.item > 4) 1008 uinfo->value.enumerated.item = 4; 1009 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1010 return 0; 1011 } 1012 1013 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1014 { 1015 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1016 int shift = kcontrol->private_value; 1017 unsigned short val; 1018 1019 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1020 if (!(val & 4)) 1021 ucontrol->value.enumerated.item[0] = 0; 1022 else 1023 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1024 return 0; 1025 } 1026 1027 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1028 { 1029 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1030 int shift = kcontrol->private_value; 1031 unsigned short val; 1032 1033 if (ucontrol->value.enumerated.item[0] > 4) 1034 return -EINVAL; 1035 if (ucontrol->value.enumerated.item[0] == 0) 1036 val = 0; 1037 else 1038 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1039 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1040 7 << shift, val << shift, 0); 1041 } 1042 1043 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1044 { 1045 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1046 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1047 1048 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1049 uinfo->count = 1; 1050 uinfo->value.enumerated.items = 7; 1051 if (uinfo->value.enumerated.item > 6) 1052 uinfo->value.enumerated.item = 6; 1053 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1054 return 0; 1055 } 1056 1057 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1058 { 1059 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1060 int shift = kcontrol->private_value; 1061 unsigned short val; 1062 1063 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1064 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1065 return 0; 1066 } 1067 1068 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1069 { 1070 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1071 int shift = kcontrol->private_value; 1072 1073 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1074 ucontrol->value.enumerated.item[0] << shift, 0); 1075 } 1076 1077 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1078 { 1079 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1080 1081 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1082 uinfo->count = 1; 1083 uinfo->value.enumerated.items = 3; 1084 if (uinfo->value.enumerated.item > 2) 1085 uinfo->value.enumerated.item = 2; 1086 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1087 return 0; 1088 } 1089 1090 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1091 { 1092 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1093 1094 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1095 return 0; 1096 } 1097 1098 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1099 { 1100 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1101 1102 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1103 ucontrol->value.enumerated.item[0], 0); 1104 } 1105 1106 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1107 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1108 .info = snd_ac97_stac9758_output_jack_info, \ 1109 .get = snd_ac97_stac9758_output_jack_get, \ 1110 .put = snd_ac97_stac9758_output_jack_put, \ 1111 .private_value = shift } 1112 #define STAC9758_INPUT_JACK(xname, shift) \ 1113 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1114 .info = snd_ac97_stac9758_input_jack_info, \ 1115 .get = snd_ac97_stac9758_input_jack_get, \ 1116 .put = snd_ac97_stac9758_input_jack_put, \ 1117 .private_value = shift } 1118 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1119 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1120 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1121 STAC9758_OUTPUT_JACK("Front Jack", 7), 1122 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1123 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1124 STAC9758_INPUT_JACK("Mic Input Source", 0), 1125 STAC9758_INPUT_JACK("Line Input Source", 8), 1126 { 1127 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1128 .name = "Headphone Amp", 1129 .info = snd_ac97_stac9758_phonesel_info, 1130 .get = snd_ac97_stac9758_phonesel_get, 1131 .put = snd_ac97_stac9758_phonesel_put 1132 }, 1133 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1134 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1135 }; 1136 1137 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1138 { 1139 int err; 1140 1141 err = patch_sigmatel_stac97xx_specific(ac97); 1142 if (err < 0) 1143 return err; 1144 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1145 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1146 if (err < 0) 1147 return err; 1148 /* DAC-A direct */ 1149 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1150 /* DAC-A to Mix = PCM */ 1151 /* DAC-B direct = Surround */ 1152 /* DAC-B to Mix */ 1153 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1154 /* DAC-C direct = Center/LFE */ 1155 1156 return 0; 1157 } 1158 1159 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1160 .build_3d = patch_sigmatel_stac9700_3d, 1161 .build_specific = patch_sigmatel_stac9758_specific 1162 }; 1163 1164 int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1165 { 1166 static unsigned short regs[4] = { 1167 AC97_SIGMATEL_OUTSEL, 1168 AC97_SIGMATEL_IOMISC, 1169 AC97_SIGMATEL_INSEL, 1170 AC97_SIGMATEL_VARIOUS 1171 }; 1172 static unsigned short def_regs[4] = { 1173 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1174 /* IOMISC */ 0x2001, 1175 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1176 /* VARIOUS */ 0x0040 1177 }; 1178 static unsigned short m675_regs[4] = { 1179 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1180 /* IOMISC */ 0x2102, /* HP amp on */ 1181 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1182 /* VARIOUS */ 0x0041 /* stereo mic */ 1183 }; 1184 unsigned short *pregs = def_regs; 1185 int i; 1186 1187 /* Gateway M675 notebook */ 1188 if (ac97->pci && 1189 ac97->subsystem_vendor == 0x107b && 1190 ac97->subsystem_device == 0x0601) 1191 pregs = m675_regs; 1192 1193 // patch for SigmaTel 1194 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1195 /* FIXME: assume only page 0 for writing cache */ 1196 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1197 for (i = 0; i < 4; i++) 1198 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1199 1200 ac97->flags |= AC97_STEREO_MUTES; 1201 return 0; 1202 } 1203 1204 /* 1205 * Cirrus Logic CS42xx codecs 1206 */ 1207 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1208 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1209 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1210 }; 1211 1212 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1213 { 1214 int err; 1215 1216 /* con mask, pro mask, default */ 1217 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1218 return err; 1219 /* switch, spsa */ 1220 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1221 return err; 1222 switch (ac97->id & AC97_ID_CS_MASK) { 1223 case AC97_ID_CS4205: 1224 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1225 return err; 1226 break; 1227 } 1228 /* set default PCM S/PDIF params */ 1229 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1230 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1231 return 0; 1232 } 1233 1234 static struct snd_ac97_build_ops patch_cirrus_ops = { 1235 .build_spdif = patch_cirrus_build_spdif 1236 }; 1237 1238 int patch_cirrus_spdif(struct snd_ac97 * ac97) 1239 { 1240 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1241 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1242 - sp/dif EA ID is not set, but sp/dif is always present. 1243 - enable/disable is spdif register bit 15. 1244 - sp/dif control register is 0x68. differs from AC97: 1245 - valid is bit 14 (vs 15) 1246 - no DRS 1247 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1248 - sp/dif ssource select is in 0x5e bits 0,1. 1249 */ 1250 1251 ac97->build_ops = &patch_cirrus_ops; 1252 ac97->flags |= AC97_CS_SPDIF; 1253 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1254 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1255 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1256 return 0; 1257 } 1258 1259 int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1260 { 1261 /* force the detection of PC Beep */ 1262 ac97->flags |= AC97_HAS_PC_BEEP; 1263 1264 return patch_cirrus_spdif(ac97); 1265 } 1266 1267 /* 1268 * Conexant codecs 1269 */ 1270 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1271 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1272 }; 1273 1274 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1275 { 1276 int err; 1277 1278 /* con mask, pro mask, default */ 1279 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1280 return err; 1281 /* switch */ 1282 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1283 return err; 1284 /* set default PCM S/PDIF params */ 1285 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1286 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1287 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1288 return 0; 1289 } 1290 1291 static struct snd_ac97_build_ops patch_conexant_ops = { 1292 .build_spdif = patch_conexant_build_spdif 1293 }; 1294 1295 int patch_conexant(struct snd_ac97 * ac97) 1296 { 1297 ac97->build_ops = &patch_conexant_ops; 1298 ac97->flags |= AC97_CX_SPDIF; 1299 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1300 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1301 return 0; 1302 } 1303 1304 /* 1305 * Analog Device AD18xx, AD19xx codecs 1306 */ 1307 #ifdef CONFIG_PM 1308 static void ad18xx_resume(struct snd_ac97 *ac97) 1309 { 1310 static unsigned short setup_regs[] = { 1311 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1312 }; 1313 int i, codec; 1314 1315 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1316 unsigned short reg = setup_regs[i]; 1317 if (test_bit(reg, ac97->reg_accessed)) { 1318 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1319 snd_ac97_read(ac97, reg); 1320 } 1321 } 1322 1323 if (! (ac97->flags & AC97_AD_MULTI)) 1324 /* normal restore */ 1325 snd_ac97_restore_status(ac97); 1326 else { 1327 /* restore the AD18xx codec configurations */ 1328 for (codec = 0; codec < 3; codec++) { 1329 if (! ac97->spec.ad18xx.id[codec]) 1330 continue; 1331 /* select single codec */ 1332 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1333 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1334 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1335 } 1336 /* select all codecs */ 1337 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1338 1339 /* restore status */ 1340 for (i = 2; i < 0x7c ; i += 2) { 1341 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1342 continue; 1343 if (test_bit(i, ac97->reg_accessed)) { 1344 /* handle multi codecs for AD18xx */ 1345 if (i == AC97_PCM) { 1346 for (codec = 0; codec < 3; codec++) { 1347 if (! ac97->spec.ad18xx.id[codec]) 1348 continue; 1349 /* select single codec */ 1350 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1351 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1352 /* update PCM bits */ 1353 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1354 } 1355 /* select all codecs */ 1356 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1357 continue; 1358 } else if (i == AC97_AD_TEST || 1359 i == AC97_AD_CODEC_CFG || 1360 i == AC97_AD_SERIAL_CFG) 1361 continue; /* ignore */ 1362 } 1363 snd_ac97_write(ac97, i, ac97->regs[i]); 1364 snd_ac97_read(ac97, i); 1365 } 1366 } 1367 1368 snd_ac97_restore_iec958(ac97); 1369 } 1370 #endif 1371 1372 int patch_ad1819(struct snd_ac97 * ac97) 1373 { 1374 unsigned short scfg; 1375 1376 // patch for Analog Devices 1377 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1378 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1379 return 0; 1380 } 1381 1382 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1383 { 1384 unsigned short val; 1385 1386 // test for unchained codec 1387 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1388 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1389 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1390 if ((val & 0xff40) != 0x5340) 1391 return 0; 1392 ac97->spec.ad18xx.unchained[idx] = mask; 1393 ac97->spec.ad18xx.id[idx] = val; 1394 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1395 return mask; 1396 } 1397 1398 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1399 { 1400 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1401 unsigned short val; 1402 1403 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1404 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1405 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1406 if ((val & 0xff40) != 0x5340) 1407 return 0; 1408 if (codec_bits) 1409 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1410 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1411 ac97->spec.ad18xx.id[idx] = val; 1412 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1413 return 1; 1414 } 1415 1416 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1417 { 1418 // already detected? 1419 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1420 cidx1 = -1; 1421 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1422 cidx2 = -1; 1423 if (cidx1 < 0 && cidx2 < 0) 1424 return; 1425 // test for chained codecs 1426 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1427 ac97->spec.ad18xx.unchained[unchained_idx]); 1428 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1429 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1430 if (cidx1 >= 0) { 1431 if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1432 patch_ad1881_chained1(ac97, cidx2, 0); 1433 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1434 patch_ad1881_chained1(ac97, cidx1, 0); 1435 } else if (cidx2 >= 0) { 1436 patch_ad1881_chained1(ac97, cidx2, 0); 1437 } 1438 } 1439 1440 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1441 #ifdef CONFIG_PM 1442 .resume = ad18xx_resume 1443 #endif 1444 }; 1445 1446 int patch_ad1881(struct snd_ac97 * ac97) 1447 { 1448 static const char cfg_idxs[3][2] = { 1449 {2, 1}, 1450 {0, 2}, 1451 {0, 1} 1452 }; 1453 1454 // patch for Analog Devices 1455 unsigned short codecs[3]; 1456 unsigned short val; 1457 int idx, num; 1458 1459 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1460 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1461 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1462 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1463 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1464 1465 if (! (codecs[0] || codecs[1] || codecs[2])) 1466 goto __end; 1467 1468 for (idx = 0; idx < 3; idx++) 1469 if (ac97->spec.ad18xx.unchained[idx]) 1470 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1471 1472 if (ac97->spec.ad18xx.id[1]) { 1473 ac97->flags |= AC97_AD_MULTI; 1474 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1475 } 1476 if (ac97->spec.ad18xx.id[2]) { 1477 ac97->flags |= AC97_AD_MULTI; 1478 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1479 } 1480 1481 __end: 1482 /* select all codecs */ 1483 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1484 /* check if only one codec is present */ 1485 for (idx = num = 0; idx < 3; idx++) 1486 if (ac97->spec.ad18xx.id[idx]) 1487 num++; 1488 if (num == 1) { 1489 /* ok, deselect all ID bits */ 1490 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1491 ac97->spec.ad18xx.codec_cfg[0] = 1492 ac97->spec.ad18xx.codec_cfg[1] = 1493 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1494 } 1495 /* required for AD1886/AD1885 combination */ 1496 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1497 if (ac97->spec.ad18xx.id[0]) { 1498 ac97->id &= 0xffff0000; 1499 ac97->id |= ac97->spec.ad18xx.id[0]; 1500 } 1501 ac97->build_ops = &patch_ad1881_build_ops; 1502 return 0; 1503 } 1504 1505 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1506 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1507 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1508 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1509 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1510 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1511 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1512 }; 1513 1514 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1515 { 1516 int err; 1517 1518 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1519 return err; 1520 return 0; 1521 } 1522 1523 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1524 .build_specific = &patch_ad1885_specific, 1525 #ifdef CONFIG_PM 1526 .resume = ad18xx_resume 1527 #endif 1528 }; 1529 1530 int patch_ad1885(struct snd_ac97 * ac97) 1531 { 1532 patch_ad1881(ac97); 1533 /* This is required to deal with the Intel D815EEAL2 */ 1534 /* i.e. Line out is actually headphone out from codec */ 1535 1536 /* set default */ 1537 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1538 1539 ac97->build_ops = &patch_ad1885_build_ops; 1540 return 0; 1541 } 1542 1543 int patch_ad1886(struct snd_ac97 * ac97) 1544 { 1545 patch_ad1881(ac97); 1546 /* Presario700 workaround */ 1547 /* for Jack Sense/SPDIF Register misetting causing */ 1548 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1549 return 0; 1550 } 1551 1552 /* MISC bits */ 1553 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1554 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1555 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1556 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1557 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1558 #define AC97_AD198X_VREFH 0x0008 /* 2.25V, 3.7V */ 1559 #define AC97_AD198X_VREF_0 0x000c /* 0V */ 1560 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1561 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1562 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1563 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1564 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: 0 = 6-to-4, 1 = 6-to-2 downmix */ 1565 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1566 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1567 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1568 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1569 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1570 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1571 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1572 1573 1574 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1575 { 1576 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1577 1578 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1579 uinfo->count = 1; 1580 uinfo->value.enumerated.items = 2; 1581 if (uinfo->value.enumerated.item > 1) 1582 uinfo->value.enumerated.item = 1; 1583 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1584 return 0; 1585 } 1586 1587 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1588 { 1589 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1590 unsigned short val; 1591 1592 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1593 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1594 return 0; 1595 } 1596 1597 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1598 { 1599 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1600 unsigned short val; 1601 1602 if (ucontrol->value.enumerated.item[0] > 1) 1603 return -EINVAL; 1604 val = ucontrol->value.enumerated.item[0] << 2; 1605 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1606 } 1607 1608 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1609 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1610 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1611 .info = snd_ac97_ad198x_spdif_source_info, 1612 .get = snd_ac97_ad198x_spdif_source_get, 1613 .put = snd_ac97_ad198x_spdif_source_put, 1614 }; 1615 1616 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1617 { 1618 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1619 } 1620 1621 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1622 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1623 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1624 }; 1625 1626 /* black list to avoid HP/Line jack-sense controls 1627 * (SS vendor << 16 | device) 1628 */ 1629 static unsigned int ad1981_jacks_blacklist[] = { 1630 0x10140554, /* Thinkpad T42p/R50p */ 1631 0 /* end */ 1632 }; 1633 1634 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1635 { 1636 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1637 for (; *list; list++) 1638 if (*list == subid) 1639 return 1; 1640 return 0; 1641 } 1642 1643 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1644 { 1645 if (check_list(ac97, ad1981_jacks_blacklist)) 1646 return 0; 1647 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1648 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1649 } 1650 1651 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1652 .build_post_spdif = patch_ad198x_post_spdif, 1653 .build_specific = patch_ad1981a_specific, 1654 #ifdef CONFIG_PM 1655 .resume = ad18xx_resume 1656 #endif 1657 }; 1658 1659 /* white list to enable HP jack-sense bits 1660 * (SS vendor << 16 | device) 1661 */ 1662 static unsigned int ad1981_jacks_whitelist[] = { 1663 0x0e11005a, /* HP nc4000/4010 */ 1664 0x103c0890, /* HP nc6000 */ 1665 0x103c0938, /* HP nc4220 */ 1666 0x103c099c, /* HP nx6110 */ 1667 0x103c0944, /* HP nc6220 */ 1668 0x103c0934, /* HP nc8220 */ 1669 0x103c006d, /* HP nx9105 */ 1670 0x17340088, /* FSC Scenic-W */ 1671 0 /* end */ 1672 }; 1673 1674 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1675 { 1676 if (check_list(ac97, ad1981_jacks_whitelist)) 1677 /* enable headphone jack sense */ 1678 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1679 } 1680 1681 int patch_ad1981a(struct snd_ac97 *ac97) 1682 { 1683 patch_ad1881(ac97); 1684 ac97->build_ops = &patch_ad1981a_build_ops; 1685 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1686 ac97->flags |= AC97_STEREO_MUTES; 1687 check_ad1981_hp_jack_sense(ac97); 1688 return 0; 1689 } 1690 1691 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1692 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1693 1694 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1695 { 1696 int err; 1697 1698 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1699 return err; 1700 if (check_list(ac97, ad1981_jacks_blacklist)) 1701 return 0; 1702 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1703 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1704 } 1705 1706 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1707 .build_post_spdif = patch_ad198x_post_spdif, 1708 .build_specific = patch_ad1981b_specific, 1709 #ifdef CONFIG_PM 1710 .resume = ad18xx_resume 1711 #endif 1712 }; 1713 1714 int patch_ad1981b(struct snd_ac97 *ac97) 1715 { 1716 patch_ad1881(ac97); 1717 ac97->build_ops = &patch_ad1981b_build_ops; 1718 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1719 ac97->flags |= AC97_STEREO_MUTES; 1720 check_ad1981_hp_jack_sense(ac97); 1721 return 0; 1722 } 1723 1724 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1725 { 1726 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1727 uinfo->count = 1; 1728 uinfo->value.integer.min = 0; 1729 uinfo->value.integer.max = 1; 1730 return 0; 1731 } 1732 1733 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1734 { 1735 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1736 unsigned short val; 1737 1738 val = ac97->regs[AC97_AD_MISC]; 1739 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1740 return 0; 1741 } 1742 1743 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1744 { 1745 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1746 unsigned short val; 1747 1748 val = !ucontrol->value.integer.value[0] 1749 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1750 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1751 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1752 } 1753 1754 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1755 { 1756 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1757 1758 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1759 uinfo->count = 1; 1760 uinfo->value.enumerated.items = 3; 1761 if (uinfo->value.enumerated.item > 2) 1762 uinfo->value.enumerated.item = 2; 1763 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1764 return 0; 1765 } 1766 1767 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1768 { 1769 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1770 unsigned short val; 1771 1772 val = ac97->regs[AC97_AD_MISC]; 1773 if (!(val & AC97_AD198X_DMIX1)) 1774 ucontrol->value.enumerated.item[0] = 0; 1775 else 1776 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1777 return 0; 1778 } 1779 1780 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1781 { 1782 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1783 unsigned short val; 1784 1785 if (ucontrol->value.enumerated.item[0] > 2) 1786 return -EINVAL; 1787 if (ucontrol->value.enumerated.item[0] == 0) 1788 val = 0; 1789 else 1790 val = AC97_AD198X_DMIX1 | 1791 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1792 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1793 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1794 } 1795 1796 static void ad1888_update_jacks(struct snd_ac97 *ac97) 1797 { 1798 unsigned short val = 0; 1799 if (! is_shared_linein(ac97)) 1800 val |= (1 << 12); 1801 if (! is_shared_micin(ac97)) 1802 val |= (1 << 11); 1803 /* shared Line-In */ 1804 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 1805 } 1806 1807 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 1808 { 1809 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1810 .name = "Exchange Front/Surround", 1811 .info = snd_ac97_ad1888_lohpsel_info, 1812 .get = snd_ac97_ad1888_lohpsel_get, 1813 .put = snd_ac97_ad1888_lohpsel_put 1814 }, 1815 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1816 { 1817 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1818 .name = "Downmix", 1819 .info = snd_ac97_ad1888_downmix_info, 1820 .get = snd_ac97_ad1888_downmix_get, 1821 .put = snd_ac97_ad1888_downmix_put 1822 }, 1823 AC97_SURROUND_JACK_MODE_CTL, 1824 AC97_CHANNEL_MODE_CTL, 1825 1826 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 1827 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1828 }; 1829 1830 static int patch_ad1888_specific(struct snd_ac97 *ac97) 1831 { 1832 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 1833 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); 1834 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 1835 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 1836 } 1837 1838 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 1839 .build_post_spdif = patch_ad198x_post_spdif, 1840 .build_specific = patch_ad1888_specific, 1841 #ifdef CONFIG_PM 1842 .resume = ad18xx_resume, 1843 #endif 1844 .update_jacks = ad1888_update_jacks, 1845 }; 1846 1847 int patch_ad1888(struct snd_ac97 * ac97) 1848 { 1849 unsigned short misc; 1850 1851 patch_ad1881(ac97); 1852 ac97->build_ops = &patch_ad1888_build_ops; 1853 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 1854 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */ 1855 /* AD-compatible mode */ 1856 /* Stereo mutes enabled */ 1857 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1858 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1859 AC97_AD198X_LOSEL | 1860 AC97_AD198X_HPSEL | 1861 AC97_AD198X_MSPLT | 1862 AC97_AD198X_AC97NC); 1863 ac97->flags |= AC97_STEREO_MUTES; 1864 return 0; 1865 } 1866 1867 static int patch_ad1980_specific(struct snd_ac97 *ac97) 1868 { 1869 int err; 1870 1871 if ((err = patch_ad1888_specific(ac97)) < 0) 1872 return err; 1873 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 1874 } 1875 1876 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 1877 .build_post_spdif = patch_ad198x_post_spdif, 1878 .build_specific = patch_ad1980_specific, 1879 #ifdef CONFIG_PM 1880 .resume = ad18xx_resume, 1881 #endif 1882 .update_jacks = ad1888_update_jacks, 1883 }; 1884 1885 int patch_ad1980(struct snd_ac97 * ac97) 1886 { 1887 patch_ad1888(ac97); 1888 ac97->build_ops = &patch_ad1980_build_ops; 1889 return 0; 1890 } 1891 1892 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 1893 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0) 1894 }; 1895 1896 static void ad1985_update_jacks(struct snd_ac97 *ac97) 1897 { 1898 ad1888_update_jacks(ac97); 1899 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 1900 is_shared_micin(ac97) ? 0 : 1 << 9); 1901 } 1902 1903 static int patch_ad1985_specific(struct snd_ac97 *ac97) 1904 { 1905 int err; 1906 1907 if ((err = patch_ad1980_specific(ac97)) < 0) 1908 return err; 1909 return patch_build_controls(ac97, snd_ac97_ad1985_controls, ARRAY_SIZE(snd_ac97_ad1985_controls)); 1910 } 1911 1912 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 1913 .build_post_spdif = patch_ad198x_post_spdif, 1914 .build_specific = patch_ad1985_specific, 1915 #ifdef CONFIG_PM 1916 .resume = ad18xx_resume, 1917 #endif 1918 .update_jacks = ad1985_update_jacks, 1919 }; 1920 1921 int patch_ad1985(struct snd_ac97 * ac97) 1922 { 1923 unsigned short misc; 1924 1925 patch_ad1881(ac97); 1926 ac97->build_ops = &patch_ad1985_build_ops; 1927 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1928 /* switch front/surround line-out/hp-out */ 1929 /* center/LFE, mic in 3.75V mode */ 1930 /* AD-compatible mode */ 1931 /* Stereo mutes enabled */ 1932 /* in accordance with ADI driver: misc | 0x5c28 */ 1933 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1934 AC97_AD198X_VREFH | 1935 AC97_AD198X_LOSEL | 1936 AC97_AD198X_HPSEL | 1937 AC97_AD198X_CLDIS | 1938 AC97_AD198X_LODIS | 1939 AC97_AD198X_MSPLT | 1940 AC97_AD198X_AC97NC); 1941 ac97->flags |= AC97_STEREO_MUTES; 1942 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 1943 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 1944 return 0; 1945 } 1946 1947 /* 1948 * realtek ALC65x/850 codecs 1949 */ 1950 static void alc650_update_jacks(struct snd_ac97 *ac97) 1951 { 1952 int shared; 1953 1954 /* shared Line-In */ 1955 shared = is_shared_linein(ac97); 1956 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 1957 shared ? (1 << 9) : 0); 1958 /* update shared Mic */ 1959 shared = is_shared_micin(ac97); 1960 /* disable/enable vref */ 1961 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 1962 shared ? (1 << 12) : 0); 1963 /* turn on/off center-on-mic */ 1964 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 1965 shared ? (1 << 10) : 0); 1966 /* GPIO0 high for mic */ 1967 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 1968 shared ? 0 : 0x100); 1969 } 1970 1971 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 1972 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 1973 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 1974 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 1975 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 1976 /* 4: Analog Input To Surround */ 1977 /* 5: Analog Input To Center/LFE */ 1978 /* 6: Independent Master Volume Right */ 1979 /* 7: Independent Master Volume Left */ 1980 /* 8: reserved */ 1981 /* 9: Line-In/Surround share */ 1982 /* 10: Mic/CLFE share */ 1983 /* 11-13: in IEC958 controls */ 1984 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 1985 #if 0 /* always set in patch_alc650 */ 1986 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 1987 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 1988 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 1989 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 1990 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 1991 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 1992 #endif 1993 AC97_SURROUND_JACK_MODE_CTL, 1994 AC97_CHANNEL_MODE_CTL, 1995 }; 1996 1997 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 1998 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 1999 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 2000 /* disable this controls since it doesn't work as expected */ 2001 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2002 }; 2003 2004 static int patch_alc650_specific(struct snd_ac97 * ac97) 2005 { 2006 int err; 2007 2008 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2009 return err; 2010 if (ac97->ext_id & AC97_EI_SPDIF) { 2011 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2012 return err; 2013 } 2014 return 0; 2015 } 2016 2017 static struct snd_ac97_build_ops patch_alc650_ops = { 2018 .build_specific = patch_alc650_specific, 2019 .update_jacks = alc650_update_jacks 2020 }; 2021 2022 int patch_alc650(struct snd_ac97 * ac97) 2023 { 2024 unsigned short val; 2025 2026 ac97->build_ops = &patch_alc650_ops; 2027 2028 /* determine the revision */ 2029 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2030 if (val < 3) 2031 ac97->id = 0x414c4720; /* Old version */ 2032 else if (val < 0x10) 2033 ac97->id = 0x414c4721; /* D version */ 2034 else if (val < 0x20) 2035 ac97->id = 0x414c4722; /* E version */ 2036 else if (val < 0x30) 2037 ac97->id = 0x414c4723; /* F version */ 2038 2039 /* revision E or F */ 2040 /* FIXME: what about revision D ? */ 2041 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2042 ac97->id == 0x414c4723); 2043 2044 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2045 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2046 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2047 2048 /* Enable SPDIF-IN only on Rev.E and above */ 2049 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2050 /* SPDIF IN with pin 47 */ 2051 if (ac97->spec.dev_flags && 2052 /* ASUS A6KM requires EAPD */ 2053 ! (ac97->subsystem_vendor == 0x1043 && 2054 ac97->subsystem_device == 0x1103)) 2055 val |= 0x03; /* enable */ 2056 else 2057 val &= ~0x03; /* disable */ 2058 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2059 2060 /* set default: slot 3,4,7,8,6,9 2061 spdif-in monitor off, analog-spdif off, spdif-in off 2062 center on mic off, surround on line-in off 2063 downmix off, duplicate front off 2064 */ 2065 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2066 2067 /* set GPIO0 for mic bias */ 2068 /* GPIO0 pin output, no interrupt, high */ 2069 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2070 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2071 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2072 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2073 2074 /* full DAC volume */ 2075 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2076 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2077 return 0; 2078 } 2079 2080 static void alc655_update_jacks(struct snd_ac97 *ac97) 2081 { 2082 int shared; 2083 2084 /* shared Line-In */ 2085 shared = is_shared_linein(ac97); 2086 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2087 shared ? (1 << 9) : 0, 0); 2088 /* update shared mic */ 2089 shared = is_shared_micin(ac97); 2090 /* misc control; vrefout disable */ 2091 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2092 shared ? (1 << 12) : 0); 2093 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2094 shared ? (1 << 10) : 0, 0); 2095 } 2096 2097 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2098 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2099 AC97_SURROUND_JACK_MODE_CTL, 2100 AC97_CHANNEL_MODE_CTL, 2101 }; 2102 2103 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2104 { 2105 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2106 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2107 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2108 2109 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2110 uinfo->count = 1; 2111 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2112 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2113 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2114 strcpy(uinfo->value.enumerated.name, 2115 ac97->spec.dev_flags ? 2116 texts_658[uinfo->value.enumerated.item] : 2117 texts_655[uinfo->value.enumerated.item]); 2118 return 0; 2119 } 2120 2121 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2122 { 2123 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2124 unsigned short val; 2125 2126 val = ac97->regs[AC97_ALC650_MULTICH]; 2127 val = (val >> 12) & 3; 2128 if (ac97->spec.dev_flags && val == 3) 2129 val = 0; 2130 ucontrol->value.enumerated.item[0] = val; 2131 return 0; 2132 } 2133 2134 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2135 { 2136 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2137 2138 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2139 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2140 0); 2141 } 2142 2143 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2144 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2145 /* disable this controls since it doesn't work as expected */ 2146 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2147 { 2148 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2149 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2150 .info = alc655_iec958_route_info, 2151 .get = alc655_iec958_route_get, 2152 .put = alc655_iec958_route_put, 2153 }, 2154 }; 2155 2156 static int patch_alc655_specific(struct snd_ac97 * ac97) 2157 { 2158 int err; 2159 2160 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2161 return err; 2162 if (ac97->ext_id & AC97_EI_SPDIF) { 2163 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2164 return err; 2165 } 2166 return 0; 2167 } 2168 2169 static struct snd_ac97_build_ops patch_alc655_ops = { 2170 .build_specific = patch_alc655_specific, 2171 .update_jacks = alc655_update_jacks 2172 }; 2173 2174 int patch_alc655(struct snd_ac97 * ac97) 2175 { 2176 unsigned int val; 2177 2178 if (ac97->id == AC97_ID_ALC658) { 2179 ac97->spec.dev_flags = 1; /* ALC658 */ 2180 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2181 ac97->id = AC97_ID_ALC658D; 2182 ac97->spec.dev_flags = 2; 2183 } 2184 } 2185 2186 ac97->build_ops = &patch_alc655_ops; 2187 2188 /* assume only page 0 for writing cache */ 2189 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2190 2191 /* adjust default values */ 2192 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2193 if (ac97->spec.dev_flags) /* ALC658 */ 2194 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2195 else { /* ALC655 */ 2196 if (ac97->subsystem_vendor == 0x1462 && 2197 ac97->subsystem_device == 0x0131) /* MSI S270 laptop */ 2198 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2199 else 2200 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2201 } 2202 val &= ~(1 << 12); /* vref enable */ 2203 snd_ac97_write_cache(ac97, 0x7a, val); 2204 /* set default: spdif-in enabled, 2205 spdif-in monitor off, spdif-in PCM off 2206 center on mic off, surround on line-in off 2207 duplicate front off 2208 */ 2209 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2210 2211 /* full DAC volume */ 2212 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2213 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2214 2215 /* update undocumented bit... */ 2216 if (ac97->id == AC97_ID_ALC658D) 2217 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2218 2219 return 0; 2220 } 2221 2222 2223 #define AC97_ALC850_JACK_SELECT 0x76 2224 #define AC97_ALC850_MISC1 0x7a 2225 2226 static void alc850_update_jacks(struct snd_ac97 *ac97) 2227 { 2228 int shared; 2229 2230 /* shared Line-In */ 2231 shared = is_shared_linein(ac97); 2232 /* SURR 1kOhm (bit4), Amp (bit5) */ 2233 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2234 shared ? (1<<5) : (1<<4)); 2235 /* LINE-IN = 0, SURROUND = 2 */ 2236 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2237 shared ? (2<<12) : (0<<12)); 2238 /* update shared mic */ 2239 shared = is_shared_micin(ac97); 2240 /* Vref disable (bit12), 1kOhm (bit13) */ 2241 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2242 shared ? (1<<12) : (1<<13)); 2243 /* MIC-IN = 1, CENTER-LFE = 5 */ 2244 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2245 shared ? (5<<4) : (1<<4)); 2246 } 2247 2248 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2249 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2250 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2251 AC97_SURROUND_JACK_MODE_CTL, 2252 AC97_CHANNEL_MODE_CTL, 2253 }; 2254 2255 static int patch_alc850_specific(struct snd_ac97 *ac97) 2256 { 2257 int err; 2258 2259 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2260 return err; 2261 if (ac97->ext_id & AC97_EI_SPDIF) { 2262 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2263 return err; 2264 } 2265 return 0; 2266 } 2267 2268 static struct snd_ac97_build_ops patch_alc850_ops = { 2269 .build_specific = patch_alc850_specific, 2270 .update_jacks = alc850_update_jacks 2271 }; 2272 2273 int patch_alc850(struct snd_ac97 *ac97) 2274 { 2275 ac97->build_ops = &patch_alc850_ops; 2276 2277 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2278 2279 /* assume only page 0 for writing cache */ 2280 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2281 2282 /* adjust default values */ 2283 /* set default: spdif-in enabled, 2284 spdif-in monitor off, spdif-in PCM off 2285 center on mic off, surround on line-in off 2286 duplicate front off 2287 */ 2288 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2289 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2290 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2291 */ 2292 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2293 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2294 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2295 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2296 */ 2297 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2298 (1<<11)|(0<<12)|(1<<15)); 2299 2300 /* full DAC volume */ 2301 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2302 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2303 return 0; 2304 } 2305 2306 2307 /* 2308 * C-Media CM97xx codecs 2309 */ 2310 static void cm9738_update_jacks(struct snd_ac97 *ac97) 2311 { 2312 /* shared Line-In */ 2313 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2314 is_shared_linein(ac97) ? (1 << 10) : 0); 2315 } 2316 2317 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2318 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2319 AC97_SURROUND_JACK_MODE_CTL, 2320 AC97_CHANNEL_MODE_4CH_CTL, 2321 }; 2322 2323 static int patch_cm9738_specific(struct snd_ac97 * ac97) 2324 { 2325 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2326 } 2327 2328 static struct snd_ac97_build_ops patch_cm9738_ops = { 2329 .build_specific = patch_cm9738_specific, 2330 .update_jacks = cm9738_update_jacks 2331 }; 2332 2333 int patch_cm9738(struct snd_ac97 * ac97) 2334 { 2335 ac97->build_ops = &patch_cm9738_ops; 2336 /* FIXME: can anyone confirm below? */ 2337 /* CM9738 has no PCM volume although the register reacts */ 2338 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2339 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2340 2341 return 0; 2342 } 2343 2344 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2345 { 2346 static char *texts[] = { "Analog", "Digital" }; 2347 2348 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2349 uinfo->count = 1; 2350 uinfo->value.enumerated.items = 2; 2351 if (uinfo->value.enumerated.item > 1) 2352 uinfo->value.enumerated.item = 1; 2353 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2354 return 0; 2355 } 2356 2357 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2358 { 2359 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2360 unsigned short val; 2361 2362 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 2363 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 2364 return 0; 2365 } 2366 2367 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2368 { 2369 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2370 2371 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 2372 0x01 << 1, 2373 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 2374 } 2375 2376 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 2377 /* BIT 0: SPDI_EN - always true */ 2378 { /* BIT 1: SPDIFS */ 2379 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2380 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2381 .info = snd_ac97_cmedia_spdif_playback_source_info, 2382 .get = snd_ac97_cmedia_spdif_playback_source_get, 2383 .put = snd_ac97_cmedia_spdif_playback_source_put, 2384 }, 2385 /* BIT 2: IG_SPIV */ 2386 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 2387 /* BIT 3: SPI2F */ 2388 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 2389 /* BIT 4: SPI2SDI */ 2390 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 2391 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 2392 }; 2393 2394 static void cm9739_update_jacks(struct snd_ac97 *ac97) 2395 { 2396 /* shared Line-In */ 2397 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 2398 is_shared_linein(ac97) ? (1 << 10) : 0); 2399 /* shared Mic */ 2400 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 2401 is_shared_micin(ac97) ? 0x1000 : 0x2000); 2402 } 2403 2404 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 2405 AC97_SURROUND_JACK_MODE_CTL, 2406 AC97_CHANNEL_MODE_CTL, 2407 }; 2408 2409 static int patch_cm9739_specific(struct snd_ac97 * ac97) 2410 { 2411 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 2412 } 2413 2414 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 2415 { 2416 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 2417 } 2418 2419 static struct snd_ac97_build_ops patch_cm9739_ops = { 2420 .build_specific = patch_cm9739_specific, 2421 .build_post_spdif = patch_cm9739_post_spdif, 2422 .update_jacks = cm9739_update_jacks 2423 }; 2424 2425 int patch_cm9739(struct snd_ac97 * ac97) 2426 { 2427 unsigned short val; 2428 2429 ac97->build_ops = &patch_cm9739_ops; 2430 2431 /* CM9739/A has no Master and PCM volume although the register reacts */ 2432 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 2433 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 2434 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2435 2436 /* check spdif */ 2437 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2438 if (val & AC97_EA_SPCV) { 2439 /* enable spdif in */ 2440 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2441 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 2442 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2443 } else { 2444 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 2445 ac97->rates[AC97_RATES_SPDIF] = 0; 2446 } 2447 2448 /* set-up multi channel */ 2449 /* bit 14: 0 = SPDIF, 1 = EAPD */ 2450 /* bit 13: enable internal vref output for mic */ 2451 /* bit 12: disable center/lfe (swithable) */ 2452 /* bit 10: disable surround/line (switchable) */ 2453 /* bit 9: mix 2 surround off */ 2454 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 2455 /* bit 3: undocumented; surround? */ 2456 /* bit 0: dB */ 2457 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 2458 val |= (1 << 3); 2459 val |= (1 << 13); 2460 if (! (ac97->ext_id & AC97_EI_SPDIF)) 2461 val |= (1 << 14); 2462 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 2463 2464 /* FIXME: set up GPIO */ 2465 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2466 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2467 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 2468 if (ac97->pci && 2469 ac97->subsystem_vendor == 0x1043 && 2470 ac97->subsystem_device == 0x1843) { 2471 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2472 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 2473 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 2474 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 2475 } 2476 2477 return 0; 2478 } 2479 2480 #define AC97_CM9761_MULTI_CHAN 0x64 2481 #define AC97_CM9761_FUNC 0x66 2482 #define AC97_CM9761_SPDIF_CTRL 0x6c 2483 2484 static void cm9761_update_jacks(struct snd_ac97 *ac97) 2485 { 2486 /* FIXME: check the bits for each model 2487 * model 83 is confirmed to work 2488 */ 2489 static unsigned short surr_on[3][2] = { 2490 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 2491 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 2492 { 0x0000, 0x0008 }, /* 9761-83 */ 2493 }; 2494 static unsigned short clfe_on[3][2] = { 2495 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 2496 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 2497 { 0x0000, 0x1000 }, /* 9761-83 */ 2498 }; 2499 static unsigned short surr_shared[3][2] = { 2500 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 2501 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 2502 { 0x0000, 0x0400 }, /* 9761-83 */ 2503 }; 2504 static unsigned short clfe_shared[3][2] = { 2505 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 2506 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 2507 { 0x2000, 0x0800 }, /* 9761-83 */ 2508 }; 2509 unsigned short val = 0; 2510 2511 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 2512 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 2513 val |= surr_shared[ac97->spec.dev_flags][is_shared_linein(ac97)]; 2514 val |= clfe_shared[ac97->spec.dev_flags][is_shared_micin(ac97)]; 2515 2516 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 2517 } 2518 2519 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 2520 AC97_SURROUND_JACK_MODE_CTL, 2521 AC97_CHANNEL_MODE_CTL, 2522 }; 2523 2524 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2525 { 2526 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 2527 2528 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2529 uinfo->count = 1; 2530 uinfo->value.enumerated.items = 3; 2531 if (uinfo->value.enumerated.item > 2) 2532 uinfo->value.enumerated.item = 2; 2533 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2534 return 0; 2535 } 2536 2537 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2538 { 2539 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2540 2541 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 2542 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 2543 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 2544 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 2545 else 2546 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 2547 return 0; 2548 } 2549 2550 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2551 { 2552 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2553 2554 if (ucontrol->value.enumerated.item[0] == 2) 2555 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 2556 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 2557 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 2558 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 2559 } 2560 2561 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 2562 static const struct ac97_enum cm9761_dac_clock_enum = 2563 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 2564 2565 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 2566 { /* BIT 1: SPDIFS */ 2567 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2568 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2569 .info = cm9761_spdif_out_source_info, 2570 .get = cm9761_spdif_out_source_get, 2571 .put = cm9761_spdif_out_source_put, 2572 }, 2573 /* BIT 2: IG_SPIV */ 2574 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 2575 /* BIT 3: SPI2F */ 2576 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 2577 /* BIT 4: SPI2SDI */ 2578 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 2579 /* BIT 9-10: DAC_CTL */ 2580 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 2581 }; 2582 2583 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 2584 { 2585 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 2586 } 2587 2588 static int patch_cm9761_specific(struct snd_ac97 * ac97) 2589 { 2590 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 2591 } 2592 2593 static struct snd_ac97_build_ops patch_cm9761_ops = { 2594 .build_specific = patch_cm9761_specific, 2595 .build_post_spdif = patch_cm9761_post_spdif, 2596 .update_jacks = cm9761_update_jacks 2597 }; 2598 2599 int patch_cm9761(struct snd_ac97 *ac97) 2600 { 2601 unsigned short val; 2602 2603 /* CM9761 has no PCM volume although the register reacts */ 2604 /* Master volume seems to have _some_ influence on the analog 2605 * input sounds 2606 */ 2607 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 2608 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 2609 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 2610 2611 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 2612 if (ac97->id == AC97_ID_CM9761_82) { 2613 unsigned short tmp; 2614 /* check page 1, reg 0x60 */ 2615 val = snd_ac97_read(ac97, AC97_INT_PAGING); 2616 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 2617 tmp = snd_ac97_read(ac97, 0x60); 2618 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 2619 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 2620 } else if (ac97->id == AC97_ID_CM9761_83) 2621 ac97->spec.dev_flags = 2; 2622 2623 ac97->build_ops = &patch_cm9761_ops; 2624 2625 /* enable spdif */ 2626 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 2627 ac97->ext_id |= AC97_EI_SPDIF; 2628 /* to be sure: we overwrite the ext status bits */ 2629 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 2630 /* Don't set 0x0200 here. This results in the silent analog output */ 2631 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 2632 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2633 2634 /* set-up multi channel */ 2635 /* bit 15: pc master beep off 2636 * bit 14: pin47 = EAPD/SPDIF 2637 * bit 13: vref ctl [= cm9739] 2638 * bit 12: CLFE control (reverted on rev B) 2639 * bit 11: Mic/center share (reverted on rev B) 2640 * bit 10: suddound/line share 2641 * bit 9: Analog-in mix -> surround 2642 * bit 8: Analog-in mix -> CLFE 2643 * bit 7: Mic/LFE share (mic/center/lfe) 2644 * bit 5: vref select (9761A) 2645 * bit 4: front control 2646 * bit 3: surround control (revereted with rev B) 2647 * bit 2: front mic 2648 * bit 1: stereo mic 2649 * bit 0: mic boost level (0=20dB, 1=30dB) 2650 */ 2651 2652 #if 0 2653 if (ac97->spec.dev_flags) 2654 val = 0x0214; 2655 else 2656 val = 0x321c; 2657 #endif 2658 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 2659 val |= (1 << 4); /* front on */ 2660 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 2661 2662 /* FIXME: set up GPIO */ 2663 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2664 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2665 2666 return 0; 2667 } 2668 2669 #define AC97_CM9780_SIDE 0x60 2670 #define AC97_CM9780_JACK 0x62 2671 #define AC97_CM9780_MIXER 0x64 2672 #define AC97_CM9780_MULTI_CHAN 0x66 2673 #define AC97_CM9780_SPDIF 0x6c 2674 2675 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 2676 static const struct ac97_enum cm9780_ch_select_enum = 2677 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 2678 static const struct snd_kcontrol_new cm9780_controls[] = { 2679 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 2680 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 2681 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 2682 }; 2683 2684 static int patch_cm9780_specific(struct snd_ac97 *ac97) 2685 { 2686 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 2687 } 2688 2689 static struct snd_ac97_build_ops patch_cm9780_ops = { 2690 .build_specific = patch_cm9780_specific, 2691 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 2692 }; 2693 2694 int patch_cm9780(struct snd_ac97 *ac97) 2695 { 2696 unsigned short val; 2697 2698 ac97->build_ops = &patch_cm9780_ops; 2699 2700 /* enable spdif */ 2701 if (ac97->ext_id & AC97_EI_SPDIF) { 2702 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2703 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 2704 val |= 0x1; /* SPDI_EN */ 2705 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 2706 } 2707 2708 return 0; 2709 } 2710 2711 /* 2712 * VIA VT1616 codec 2713 */ 2714 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 2715 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 2716 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 2717 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 2718 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 2719 }; 2720 2721 static int patch_vt1616_specific(struct snd_ac97 * ac97) 2722 { 2723 int err; 2724 2725 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 2726 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 2727 return err; 2728 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 2729 return err; 2730 return 0; 2731 } 2732 2733 static struct snd_ac97_build_ops patch_vt1616_ops = { 2734 .build_specific = patch_vt1616_specific 2735 }; 2736 2737 int patch_vt1616(struct snd_ac97 * ac97) 2738 { 2739 ac97->build_ops = &patch_vt1616_ops; 2740 return 0; 2741 } 2742 2743 /* 2744 * VT1617A codec 2745 */ 2746 int patch_vt1617a(struct snd_ac97 * ac97) 2747 { 2748 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 2749 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 2750 return 0; 2751 } 2752 2753 /* 2754 */ 2755 static void it2646_update_jacks(struct snd_ac97 *ac97) 2756 { 2757 /* shared Line-In */ 2758 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 2759 is_shared_linein(ac97) ? (1<<9) : 0); 2760 /* shared Mic */ 2761 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 2762 is_shared_micin(ac97) ? (1<<10) : 0); 2763 } 2764 2765 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 2766 AC97_SURROUND_JACK_MODE_CTL, 2767 AC97_CHANNEL_MODE_CTL, 2768 }; 2769 2770 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 2771 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 2772 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 2773 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 2774 }; 2775 2776 static int patch_it2646_specific(struct snd_ac97 * ac97) 2777 { 2778 int err; 2779 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 2780 return err; 2781 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 2782 return err; 2783 return 0; 2784 } 2785 2786 static struct snd_ac97_build_ops patch_it2646_ops = { 2787 .build_specific = patch_it2646_specific, 2788 .update_jacks = it2646_update_jacks 2789 }; 2790 2791 int patch_it2646(struct snd_ac97 * ac97) 2792 { 2793 ac97->build_ops = &patch_it2646_ops; 2794 /* full DAC volume */ 2795 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 2796 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 2797 return 0; 2798 } 2799 2800 /* 2801 * Si3036 codec 2802 */ 2803 2804 #define AC97_SI3036_CHIP_ID 0x5a 2805 #define AC97_SI3036_LINE_CFG 0x5c 2806 2807 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 2808 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 2809 }; 2810 2811 static int patch_si3036_specific(struct snd_ac97 * ac97) 2812 { 2813 int idx, err; 2814 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 2815 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 2816 return err; 2817 return 0; 2818 } 2819 2820 static struct snd_ac97_build_ops patch_si3036_ops = { 2821 .build_specific = patch_si3036_specific, 2822 }; 2823 2824 int mpatch_si3036(struct snd_ac97 * ac97) 2825 { 2826 ac97->build_ops = &patch_si3036_ops; 2827 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 2828 snd_ac97_write_cache(ac97, 0x68, 0); 2829 return 0; 2830 } 2831 2832 /* 2833 * LM 4550 Codec 2834 * 2835 * We use a static resolution table since LM4550 codec cannot be 2836 * properly autoprobed to determine the resolution via 2837 * check_volume_resolution(). 2838 */ 2839 2840 static struct snd_ac97_res_table lm4550_restbl[] = { 2841 { AC97_MASTER, 0x1f1f }, 2842 { AC97_HEADPHONE, 0x1f1f }, 2843 { AC97_MASTER_MONO, 0x001f }, 2844 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */ 2845 { AC97_PHONE, 0x001f }, 2846 { AC97_MIC, 0x001f }, 2847 { AC97_LINE, 0x1f1f }, 2848 { AC97_CD, 0x1f1f }, 2849 { AC97_VIDEO, 0x1f1f }, 2850 { AC97_AUX, 0x1f1f }, 2851 { AC97_PCM, 0x1f1f }, 2852 { AC97_REC_GAIN, 0x0f0f }, 2853 { } /* terminator */ 2854 }; 2855 2856 int patch_lm4550(struct snd_ac97 *ac97) 2857 { 2858 ac97->res_table = lm4550_restbl; 2859 return 0; 2860 } 2861