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 <sound/core.h> 31 #include <sound/pcm.h> 32 #include <sound/control.h> 33 #include <sound/ac97_codec.h> 34 #include "ac97_patch.h" 35 #include "ac97_id.h" 36 #include "ac97_local.h" 37 38 /* 39 * Chip specific initialization 40 */ 41 42 static int patch_build_controls(ac97_t * ac97, const snd_kcontrol_new_t *controls, int count) 43 { 44 int idx, err; 45 46 for (idx = 0; idx < count; idx++) 47 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 48 return err; 49 return 0; 50 } 51 52 /* set to the page, update bits and restore the page */ 53 static int ac97_update_bits_page(ac97_t *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 54 { 55 unsigned short page_save; 56 int ret; 57 58 down(&ac97->page_mutex); 59 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 60 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 61 ret = snd_ac97_update_bits(ac97, reg, mask, value); 62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 63 up(&ac97->page_mutex); /* unlock paging */ 64 return ret; 65 } 66 67 /* 68 * shared line-in/mic controls 69 */ 70 static int ac97_enum_text_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo, 71 const char **texts, unsigned int nums) 72 { 73 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 74 uinfo->count = 1; 75 uinfo->value.enumerated.items = nums; 76 if (uinfo->value.enumerated.item > nums - 1) 77 uinfo->value.enumerated.item = nums - 1; 78 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 79 return 0; 80 } 81 82 static int ac97_surround_jack_mode_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 83 { 84 static const char *texts[] = { "Shared", "Independent" }; 85 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); 86 } 87 88 static int ac97_surround_jack_mode_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 89 { 90 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 91 92 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 93 return 0; 94 } 95 96 static int ac97_surround_jack_mode_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 97 { 98 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 99 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 100 101 if (indep != ac97->indep_surround) { 102 ac97->indep_surround = indep; 103 if (ac97->build_ops->update_jacks) 104 ac97->build_ops->update_jacks(ac97); 105 return 1; 106 } 107 return 0; 108 } 109 110 static int ac97_channel_mode_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 111 { 112 static const char *texts[] = { "2ch", "4ch", "6ch" }; 113 if (kcontrol->private_value) 114 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */ 115 return ac97_enum_text_info(kcontrol, uinfo, texts, 3); 116 } 117 118 static int ac97_channel_mode_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 119 { 120 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 121 122 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 123 return 0; 124 } 125 126 static int ac97_channel_mode_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 127 { 128 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 129 unsigned char mode = ucontrol->value.enumerated.item[0]; 130 131 if (mode != ac97->channel_mode) { 132 ac97->channel_mode = mode; 133 if (ac97->build_ops->update_jacks) 134 ac97->build_ops->update_jacks(ac97); 135 return 1; 136 } 137 return 0; 138 } 139 140 #define AC97_SURROUND_JACK_MODE_CTL \ 141 { \ 142 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 143 .name = "Surround Jack Mode", \ 144 .info = ac97_surround_jack_mode_info, \ 145 .get = ac97_surround_jack_mode_get, \ 146 .put = ac97_surround_jack_mode_put, \ 147 } 148 #define AC97_CHANNEL_MODE_CTL \ 149 { \ 150 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 151 .name = "Channel Mode", \ 152 .info = ac97_channel_mode_info, \ 153 .get = ac97_channel_mode_get, \ 154 .put = ac97_channel_mode_put, \ 155 } 156 #define AC97_CHANNEL_MODE_4CH_CTL \ 157 { \ 158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 159 .name = "Channel Mode", \ 160 .info = ac97_channel_mode_info, \ 161 .get = ac97_channel_mode_get, \ 162 .put = ac97_channel_mode_put, \ 163 .private_value = 1, \ 164 } 165 166 static inline int is_shared_linein(ac97_t *ac97) 167 { 168 return ! ac97->indep_surround && ac97->channel_mode >= 1; 169 } 170 171 static inline int is_shared_micin(ac97_t *ac97) 172 { 173 return ! ac97->indep_surround && ac97->channel_mode >= 2; 174 } 175 176 177 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */ 178 179 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */ 180 static int snd_ac97_ymf753_info_speaker(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 181 { 182 static char *texts[3] = { 183 "Standard", "Small", "Smaller" 184 }; 185 186 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 187 uinfo->count = 1; 188 uinfo->value.enumerated.items = 3; 189 if (uinfo->value.enumerated.item > 2) 190 uinfo->value.enumerated.item = 2; 191 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 192 return 0; 193 } 194 195 static int snd_ac97_ymf753_get_speaker(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 196 { 197 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 198 unsigned short val; 199 200 val = ac97->regs[AC97_YMF753_3D_MODE_SEL]; 201 val = (val >> 10) & 3; 202 if (val > 0) /* 0 = invalid */ 203 val--; 204 ucontrol->value.enumerated.item[0] = val; 205 return 0; 206 } 207 208 static int snd_ac97_ymf753_put_speaker(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 209 { 210 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 211 unsigned short val; 212 213 if (ucontrol->value.enumerated.item[0] > 2) 214 return -EINVAL; 215 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 216 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val); 217 } 218 219 static const snd_kcontrol_new_t snd_ac97_ymf753_controls_speaker = 220 { 221 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 222 .name = "3D Control - Speaker", 223 .info = snd_ac97_ymf753_info_speaker, 224 .get = snd_ac97_ymf753_get_speaker, 225 .put = snd_ac97_ymf753_put_speaker, 226 }; 227 228 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */ 229 static int snd_ac97_ymf753_spdif_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 230 { 231 static char *texts[2] = { "AC-Link", "A/D Converter" }; 232 233 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 234 uinfo->count = 1; 235 uinfo->value.enumerated.items = 2; 236 if (uinfo->value.enumerated.item > 1) 237 uinfo->value.enumerated.item = 1; 238 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 239 return 0; 240 } 241 242 static int snd_ac97_ymf753_spdif_source_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 243 { 244 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 245 unsigned short val; 246 247 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 248 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 249 return 0; 250 } 251 252 static int snd_ac97_ymf753_spdif_source_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 253 { 254 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 255 unsigned short val; 256 257 if (ucontrol->value.enumerated.item[0] > 1) 258 return -EINVAL; 259 val = ucontrol->value.enumerated.item[0] << 1; 260 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val); 261 } 262 263 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 264 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 265 By default, no output pin is selected, and the S/PDIF signal is not output. 266 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 267 static int snd_ac97_ymf753_spdif_output_pin_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 268 { 269 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 270 271 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 272 uinfo->count = 1; 273 uinfo->value.enumerated.items = 3; 274 if (uinfo->value.enumerated.item > 2) 275 uinfo->value.enumerated.item = 2; 276 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 277 return 0; 278 } 279 280 static int snd_ac97_ymf753_spdif_output_pin_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 281 { 282 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 283 unsigned short val; 284 285 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 286 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 287 return 0; 288 } 289 290 static int snd_ac97_ymf753_spdif_output_pin_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 291 { 292 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 293 unsigned short val; 294 295 if (ucontrol->value.enumerated.item[0] > 2) 296 return -EINVAL; 297 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 298 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 299 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val); 300 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 301 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 302 } 303 304 static const snd_kcontrol_new_t snd_ac97_ymf753_controls_spdif[3] = { 305 { 306 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 307 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 308 .info = snd_ac97_ymf753_spdif_source_info, 309 .get = snd_ac97_ymf753_spdif_source_get, 310 .put = snd_ac97_ymf753_spdif_source_put, 311 }, 312 { 313 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 314 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 315 .info = snd_ac97_ymf753_spdif_output_pin_info, 316 .get = snd_ac97_ymf753_spdif_output_pin_get, 317 .put = snd_ac97_ymf753_spdif_output_pin_put, 318 }, 319 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1) 320 }; 321 322 static int patch_yamaha_ymf753_3d(ac97_t * ac97) 323 { 324 snd_kcontrol_t *kctl; 325 int err; 326 327 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 328 return err; 329 strcpy(kctl->id.name, "3D Control - Wide"); 330 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 331 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 332 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0) 333 return err; 334 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00); 335 return 0; 336 } 337 338 static int patch_yamaha_ymf753_post_spdif(ac97_t * ac97) 339 { 340 int err; 341 342 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 343 return err; 344 return 0; 345 } 346 347 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 348 .build_3d = patch_yamaha_ymf753_3d, 349 .build_post_spdif = patch_yamaha_ymf753_post_spdif 350 }; 351 352 int patch_yamaha_ymf753(ac97_t * ac97) 353 { 354 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 355 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 356 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 357 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 358 By default, no output pin is selected, and the S/PDIF signal is not output. 359 There is also a bit to mute S/PDIF output in a vendor-specific register. 360 */ 361 ac97->build_ops = &patch_yamaha_ymf753_ops; 362 ac97->caps |= AC97_BC_BASS_TREBLE; 363 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 364 return 0; 365 } 366 367 /* 368 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com> 369 * removed broken wolfson00 patch. 370 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717. 371 */ 372 373 static const snd_kcontrol_new_t wm97xx_snd_ac97_controls[] = { 374 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 375 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 376 }; 377 378 static int patch_wolfson_wm9703_specific(ac97_t * ac97) 379 { 380 /* This is known to work for the ViewSonic ViewPad 1000 381 * Randolph Bentson <bentson@holmsjoen.com> 382 * WM9703/9707/9708/9717 383 */ 384 int err, i; 385 386 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 387 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 388 return err; 389 } 390 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 391 return 0; 392 } 393 394 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 395 .build_specific = patch_wolfson_wm9703_specific, 396 }; 397 398 int patch_wolfson03(ac97_t * ac97) 399 { 400 ac97->build_ops = &patch_wolfson_wm9703_ops; 401 return 0; 402 } 403 404 static const snd_kcontrol_new_t wm9704_snd_ac97_controls[] = { 405 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 406 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 407 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 408 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 409 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 410 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 411 }; 412 413 static int patch_wolfson_wm9704_specific(ac97_t * ac97) 414 { 415 int err, i; 416 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 417 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 418 return err; 419 } 420 /* patch for DVD noise */ 421 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 422 return 0; 423 } 424 425 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 426 .build_specific = patch_wolfson_wm9704_specific, 427 }; 428 429 int patch_wolfson04(ac97_t * ac97) 430 { 431 /* WM9704M/9704Q */ 432 ac97->build_ops = &patch_wolfson_wm9704_ops; 433 return 0; 434 } 435 436 static int patch_wolfson_wm9705_specific(ac97_t * ac97) 437 { 438 int err, i; 439 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 440 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 441 return err; 442 } 443 snd_ac97_write_cache(ac97, 0x72, 0x0808); 444 return 0; 445 } 446 447 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = { 448 .build_specific = patch_wolfson_wm9705_specific, 449 }; 450 451 int patch_wolfson05(ac97_t * ac97) 452 { 453 /* WM9705, WM9710 */ 454 ac97->build_ops = &patch_wolfson_wm9705_ops; 455 return 0; 456 } 457 458 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"}; 459 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"}; 460 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"}; 461 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"}; 462 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"}; 463 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"}; 464 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 465 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 466 static const char* wm9711_rec_sel[] = 467 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 468 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 469 470 static const struct ac97_enum wm9711_enum[] = { 471 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 472 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 473 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 474 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 475 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 476 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 477 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 478 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 479 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 480 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 481 }; 482 483 static const snd_kcontrol_new_t wm9711_snd_ac97_controls[] = { 484 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 485 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 486 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 487 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 488 AC97_ENUM("ALC Function", wm9711_enum[0]), 489 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 490 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 491 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 492 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 493 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 494 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 495 496 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 497 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 498 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 499 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 500 501 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 502 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 1), 503 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 504 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 505 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 506 507 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 508 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 509 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 510 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 511 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 512 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 513 514 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 515 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 516 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 517 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 518 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 519 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 520 521 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 522 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 523 524 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 525 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 526 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 527 528 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 529 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 530 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 531 532 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 533 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 534 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 535 AC97_ENUM("Capture Select", wm9711_enum[8]), 536 537 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 538 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 539 540 AC97_ENUM("Bass Control", wm9711_enum[5]), 541 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 542 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 543 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 544 545 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 546 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 547 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 1), 548 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 549 550 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 551 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 552 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 553 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 32, 1), 554 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 555 556 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 557 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 558 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 559 }; 560 561 static int patch_wolfson_wm9711_specific(ac97_t * ac97) 562 { 563 int err, i; 564 565 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 566 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 567 return err; 568 } 569 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 570 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 571 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 572 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 573 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 574 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 575 return 0; 576 } 577 578 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 579 .build_specific = patch_wolfson_wm9711_specific, 580 }; 581 582 int patch_wolfson11(ac97_t * ac97) 583 { 584 /* WM9711, WM9712 */ 585 ac97->build_ops = &patch_wolfson_wm9711_ops; 586 587 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 588 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 589 590 return 0; 591 } 592 593 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 594 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 595 static const char* wm9713_rec_src[] = 596 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 597 "Mono Mix", "Zh"}; 598 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 599 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 600 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 601 static const char* wm9713_spk_pga[] = 602 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 603 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 604 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 605 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 606 static const char* wm9713_dac_inv[] = 607 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 608 "Headphone Mix Mono", "NC", "Vmid"}; 609 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 610 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 611 612 static const struct ac97_enum wm9713_enum[] = { 613 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 614 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 615 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 616 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 617 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 618 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 619 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 620 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 621 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 622 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 623 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 624 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 625 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 626 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 627 }; 628 629 static const snd_kcontrol_new_t wm13_snd_ac97_controls[] = { 630 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 631 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 632 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 633 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 634 635 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 636 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 637 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 638 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 639 640 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 641 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 642 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 643 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 644 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 645 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 646 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 647 648 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 649 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 650 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 651 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 652 653 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 654 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 655 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 656 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 657 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 658 AC97_ENUM("Capture Select", wm9713_enum[3]), 659 660 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 661 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 662 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 663 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 664 AC97_ENUM("ALC Function", wm9713_enum[5]), 665 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 666 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 667 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 668 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 669 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 670 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 671 672 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 673 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 674 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 675 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 676 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 677 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 678 679 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 680 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 681 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 682 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 683 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 684 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 685 686 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 687 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 688 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1), 689 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1), 690 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1), 691 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1), 692 693 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 694 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 695 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 696 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 697 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 698 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 699 700 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 701 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 702 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 703 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 704 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 705 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 706 707 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 708 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 709 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 710 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 711 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 712 713 AC97_ENUM("Bass Control", wm9713_enum[12]), 714 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 715 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 716 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 717 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 718 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 719 }; 720 721 static const snd_kcontrol_new_t wm13_snd_ac97_controls_3d[] = { 722 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 723 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 724 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 725 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 726 }; 727 728 static int patch_wolfson_wm9713_3d (ac97_t * ac97) 729 { 730 int err, i; 731 732 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 733 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 734 return err; 735 } 736 return 0; 737 } 738 739 static int patch_wolfson_wm9713_specific(ac97_t * ac97) 740 { 741 int err, i; 742 743 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 744 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 745 return err; 746 } 747 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 748 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 749 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 750 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 751 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 752 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 753 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 754 return 0; 755 } 756 757 #ifdef CONFIG_PM 758 static void patch_wolfson_wm9713_suspend (ac97_t * ac97) 759 { 760 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 761 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 762 } 763 764 static void patch_wolfson_wm9713_resume (ac97_t * ac97) 765 { 766 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 767 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 768 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 769 } 770 #endif 771 772 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 773 .build_specific = patch_wolfson_wm9713_specific, 774 .build_3d = patch_wolfson_wm9713_3d, 775 #ifdef CONFIG_PM 776 .suspend = patch_wolfson_wm9713_suspend, 777 .resume = patch_wolfson_wm9713_resume 778 #endif 779 }; 780 781 int patch_wolfson13(ac97_t * ac97) 782 { 783 /* WM9713, WM9714 */ 784 ac97->build_ops = &patch_wolfson_wm9713_ops; 785 786 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 787 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 788 AC97_HAS_NO_STD_PCM; 789 ac97->scaps &= ~AC97_SCAP_MODEM; 790 791 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 792 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 793 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 794 795 return 0; 796 } 797 798 /* 799 * Tritech codec 800 */ 801 int patch_tritech_tr28028(ac97_t * ac97) 802 { 803 snd_ac97_write_cache(ac97, 0x26, 0x0300); 804 snd_ac97_write_cache(ac97, 0x26, 0x0000); 805 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 806 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 807 return 0; 808 } 809 810 /* 811 * Sigmatel STAC97xx codecs 812 */ 813 static int patch_sigmatel_stac9700_3d(ac97_t * ac97) 814 { 815 snd_kcontrol_t *kctl; 816 int err; 817 818 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 819 return err; 820 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 821 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 822 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 823 return 0; 824 } 825 826 static int patch_sigmatel_stac9708_3d(ac97_t * ac97) 827 { 828 snd_kcontrol_t *kctl; 829 int err; 830 831 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 832 return err; 833 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 834 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 835 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 836 return err; 837 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 838 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 839 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 840 return 0; 841 } 842 843 static const snd_kcontrol_new_t snd_ac97_sigmatel_4speaker = 844 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 845 846 static const snd_kcontrol_new_t snd_ac97_sigmatel_phaseinvert = 847 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 848 849 static const snd_kcontrol_new_t snd_ac97_sigmatel_controls[] = { 850 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 851 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 852 }; 853 854 static int patch_sigmatel_stac97xx_specific(ac97_t * ac97) 855 { 856 int err; 857 858 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 859 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 860 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 861 return err; 862 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 863 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 864 return err; 865 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 866 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 867 return err; 868 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 869 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 870 return err; 871 return 0; 872 } 873 874 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 875 .build_3d = patch_sigmatel_stac9700_3d, 876 .build_specific = patch_sigmatel_stac97xx_specific 877 }; 878 879 int patch_sigmatel_stac9700(ac97_t * ac97) 880 { 881 ac97->build_ops = &patch_sigmatel_stac9700_ops; 882 return 0; 883 } 884 885 static int snd_ac97_stac9708_put_bias(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 886 { 887 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 888 int err; 889 890 down(&ac97->page_mutex); 891 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 892 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 893 (ucontrol->value.integer.value[0] & 1) << 4); 894 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 895 up(&ac97->page_mutex); 896 return err; 897 } 898 899 static const snd_kcontrol_new_t snd_ac97_stac9708_bias_control = { 900 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 901 .name = "Sigmatel Output Bias Switch", 902 .info = snd_ac97_info_volsw, 903 .get = snd_ac97_get_volsw, 904 .put = snd_ac97_stac9708_put_bias, 905 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 906 }; 907 908 static int patch_sigmatel_stac9708_specific(ac97_t *ac97) 909 { 910 int err; 911 912 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 913 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 914 return err; 915 return patch_sigmatel_stac97xx_specific(ac97); 916 } 917 918 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 919 .build_3d = patch_sigmatel_stac9708_3d, 920 .build_specific = patch_sigmatel_stac9708_specific 921 }; 922 923 int patch_sigmatel_stac9708(ac97_t * ac97) 924 { 925 unsigned int codec72, codec6c; 926 927 ac97->build_ops = &patch_sigmatel_stac9708_ops; 928 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 929 930 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 931 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 932 933 if ((codec72==0) && (codec6c==0)) { 934 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 935 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 936 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 937 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 938 } else if ((codec72==0x8000) && (codec6c==0)) { 939 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 940 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 941 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 942 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 943 /* nothing */ 944 } 945 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 946 return 0; 947 } 948 949 int patch_sigmatel_stac9721(ac97_t * ac97) 950 { 951 ac97->build_ops = &patch_sigmatel_stac9700_ops; 952 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 953 // patch for SigmaTel 954 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 955 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 956 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 957 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 958 } 959 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 960 return 0; 961 } 962 963 int patch_sigmatel_stac9744(ac97_t * ac97) 964 { 965 // patch for SigmaTel 966 ac97->build_ops = &patch_sigmatel_stac9700_ops; 967 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 968 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 969 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 970 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 971 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 972 return 0; 973 } 974 975 int patch_sigmatel_stac9756(ac97_t * 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 static int snd_ac97_stac9758_output_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 988 { 989 static char *texts[5] = { "Input/Disabled", "Front Output", 990 "Rear Output", "Center/LFE Output", "Mixer Output" }; 991 992 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 993 uinfo->count = 1; 994 uinfo->value.enumerated.items = 5; 995 if (uinfo->value.enumerated.item > 4) 996 uinfo->value.enumerated.item = 4; 997 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 998 return 0; 999 } 1000 1001 static int snd_ac97_stac9758_output_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1002 { 1003 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1004 int shift = kcontrol->private_value; 1005 unsigned short val; 1006 1007 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1008 if (!(val & 4)) 1009 ucontrol->value.enumerated.item[0] = 0; 1010 else 1011 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1012 return 0; 1013 } 1014 1015 static int snd_ac97_stac9758_output_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1016 { 1017 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1018 int shift = kcontrol->private_value; 1019 unsigned short val; 1020 1021 if (ucontrol->value.enumerated.item[0] > 4) 1022 return -EINVAL; 1023 if (ucontrol->value.enumerated.item[0] == 0) 1024 val = 0; 1025 else 1026 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1027 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1028 7 << shift, val << shift, 0); 1029 } 1030 1031 static int snd_ac97_stac9758_input_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1032 { 1033 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1034 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1035 1036 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1037 uinfo->count = 1; 1038 uinfo->value.enumerated.items = 7; 1039 if (uinfo->value.enumerated.item > 6) 1040 uinfo->value.enumerated.item = 6; 1041 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1042 return 0; 1043 } 1044 1045 static int snd_ac97_stac9758_input_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1046 { 1047 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1048 int shift = kcontrol->private_value; 1049 unsigned short val; 1050 1051 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1052 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1053 return 0; 1054 } 1055 1056 static int snd_ac97_stac9758_input_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1057 { 1058 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1059 int shift = kcontrol->private_value; 1060 1061 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1062 ucontrol->value.enumerated.item[0] << shift, 0); 1063 } 1064 1065 static int snd_ac97_stac9758_phonesel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1066 { 1067 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1068 1069 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1070 uinfo->count = 1; 1071 uinfo->value.enumerated.items = 3; 1072 if (uinfo->value.enumerated.item > 2) 1073 uinfo->value.enumerated.item = 2; 1074 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1075 return 0; 1076 } 1077 1078 static int snd_ac97_stac9758_phonesel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1079 { 1080 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1081 1082 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1083 return 0; 1084 } 1085 1086 static int snd_ac97_stac9758_phonesel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1087 { 1088 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1089 1090 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1091 ucontrol->value.enumerated.item[0], 0); 1092 } 1093 1094 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1095 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1096 .info = snd_ac97_stac9758_output_jack_info, \ 1097 .get = snd_ac97_stac9758_output_jack_get, \ 1098 .put = snd_ac97_stac9758_output_jack_put, \ 1099 .private_value = shift } 1100 #define STAC9758_INPUT_JACK(xname, shift) \ 1101 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1102 .info = snd_ac97_stac9758_input_jack_info, \ 1103 .get = snd_ac97_stac9758_input_jack_get, \ 1104 .put = snd_ac97_stac9758_input_jack_put, \ 1105 .private_value = shift } 1106 static const snd_kcontrol_new_t snd_ac97_sigmatel_stac9758_controls[] = { 1107 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1108 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1109 STAC9758_OUTPUT_JACK("Front Jack", 7), 1110 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1111 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1112 STAC9758_INPUT_JACK("Mic Input Source", 0), 1113 STAC9758_INPUT_JACK("Line Input Source", 8), 1114 { 1115 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1116 .name = "Headphone Amp", 1117 .info = snd_ac97_stac9758_phonesel_info, 1118 .get = snd_ac97_stac9758_phonesel_get, 1119 .put = snd_ac97_stac9758_phonesel_put 1120 }, 1121 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1122 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1123 }; 1124 1125 static int patch_sigmatel_stac9758_specific(ac97_t *ac97) 1126 { 1127 int err; 1128 1129 err = patch_sigmatel_stac97xx_specific(ac97); 1130 if (err < 0) 1131 return err; 1132 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1133 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1134 if (err < 0) 1135 return err; 1136 /* DAC-A direct */ 1137 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1138 /* DAC-A to Mix = PCM */ 1139 /* DAC-B direct = Surround */ 1140 /* DAC-B to Mix */ 1141 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1142 /* DAC-C direct = Center/LFE */ 1143 1144 return 0; 1145 } 1146 1147 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1148 .build_3d = patch_sigmatel_stac9700_3d, 1149 .build_specific = patch_sigmatel_stac9758_specific 1150 }; 1151 1152 int patch_sigmatel_stac9758(ac97_t * ac97) 1153 { 1154 static unsigned short regs[4] = { 1155 AC97_SIGMATEL_OUTSEL, 1156 AC97_SIGMATEL_IOMISC, 1157 AC97_SIGMATEL_INSEL, 1158 AC97_SIGMATEL_VARIOUS 1159 }; 1160 static unsigned short def_regs[4] = { 1161 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1162 /* IOMISC */ 0x2001, 1163 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1164 /* VARIOUS */ 0x0040 1165 }; 1166 static unsigned short m675_regs[4] = { 1167 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1168 /* IOMISC */ 0x2102, /* HP amp on */ 1169 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1170 /* VARIOUS */ 0x0041 /* stereo mic */ 1171 }; 1172 unsigned short *pregs = def_regs; 1173 int i; 1174 1175 /* Gateway M675 notebook */ 1176 if (ac97->pci && 1177 ac97->subsystem_vendor == 0x107b && 1178 ac97->subsystem_device == 0x0601) 1179 pregs = m675_regs; 1180 1181 // patch for SigmaTel 1182 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1183 /* FIXME: assume only page 0 for writing cache */ 1184 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1185 for (i = 0; i < 4; i++) 1186 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1187 1188 ac97->flags |= AC97_STEREO_MUTES; 1189 return 0; 1190 } 1191 1192 /* 1193 * Cirrus Logic CS42xx codecs 1194 */ 1195 static const snd_kcontrol_new_t snd_ac97_cirrus_controls_spdif[2] = { 1196 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1197 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1198 }; 1199 1200 static int patch_cirrus_build_spdif(ac97_t * ac97) 1201 { 1202 int err; 1203 1204 /* con mask, pro mask, default */ 1205 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1206 return err; 1207 /* switch, spsa */ 1208 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1209 return err; 1210 switch (ac97->id & AC97_ID_CS_MASK) { 1211 case AC97_ID_CS4205: 1212 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1213 return err; 1214 break; 1215 } 1216 /* set default PCM S/PDIF params */ 1217 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1218 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1219 return 0; 1220 } 1221 1222 static struct snd_ac97_build_ops patch_cirrus_ops = { 1223 .build_spdif = patch_cirrus_build_spdif 1224 }; 1225 1226 int patch_cirrus_spdif(ac97_t * ac97) 1227 { 1228 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1229 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1230 - sp/dif EA ID is not set, but sp/dif is always present. 1231 - enable/disable is spdif register bit 15. 1232 - sp/dif control register is 0x68. differs from AC97: 1233 - valid is bit 14 (vs 15) 1234 - no DRS 1235 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1236 - sp/dif ssource select is in 0x5e bits 0,1. 1237 */ 1238 1239 ac97->build_ops = &patch_cirrus_ops; 1240 ac97->flags |= AC97_CS_SPDIF; 1241 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1242 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1243 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1244 return 0; 1245 } 1246 1247 int patch_cirrus_cs4299(ac97_t * ac97) 1248 { 1249 /* force the detection of PC Beep */ 1250 ac97->flags |= AC97_HAS_PC_BEEP; 1251 1252 return patch_cirrus_spdif(ac97); 1253 } 1254 1255 /* 1256 * Conexant codecs 1257 */ 1258 static const snd_kcontrol_new_t snd_ac97_conexant_controls_spdif[1] = { 1259 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1260 }; 1261 1262 static int patch_conexant_build_spdif(ac97_t * ac97) 1263 { 1264 int err; 1265 1266 /* con mask, pro mask, default */ 1267 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1268 return err; 1269 /* switch */ 1270 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1271 return err; 1272 /* set default PCM S/PDIF params */ 1273 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1274 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1275 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1276 return 0; 1277 } 1278 1279 static struct snd_ac97_build_ops patch_conexant_ops = { 1280 .build_spdif = patch_conexant_build_spdif 1281 }; 1282 1283 int patch_conexant(ac97_t * ac97) 1284 { 1285 ac97->build_ops = &patch_conexant_ops; 1286 ac97->flags |= AC97_CX_SPDIF; 1287 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1288 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1289 return 0; 1290 } 1291 1292 /* 1293 * Analog Device AD18xx, AD19xx codecs 1294 */ 1295 #ifdef CONFIG_PM 1296 static void ad18xx_resume(ac97_t *ac97) 1297 { 1298 static unsigned short setup_regs[] = { 1299 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1300 }; 1301 int i, codec; 1302 1303 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1304 unsigned short reg = setup_regs[i]; 1305 if (test_bit(reg, ac97->reg_accessed)) { 1306 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1307 snd_ac97_read(ac97, reg); 1308 } 1309 } 1310 1311 if (! (ac97->flags & AC97_AD_MULTI)) 1312 /* normal restore */ 1313 snd_ac97_restore_status(ac97); 1314 else { 1315 /* restore the AD18xx codec configurations */ 1316 for (codec = 0; codec < 3; codec++) { 1317 if (! ac97->spec.ad18xx.id[codec]) 1318 continue; 1319 /* select single codec */ 1320 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1321 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1322 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1323 } 1324 /* select all codecs */ 1325 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1326 1327 /* restore status */ 1328 for (i = 2; i < 0x7c ; i += 2) { 1329 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1330 continue; 1331 if (test_bit(i, ac97->reg_accessed)) { 1332 /* handle multi codecs for AD18xx */ 1333 if (i == AC97_PCM) { 1334 for (codec = 0; codec < 3; codec++) { 1335 if (! ac97->spec.ad18xx.id[codec]) 1336 continue; 1337 /* select single codec */ 1338 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1339 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1340 /* update PCM bits */ 1341 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1342 } 1343 /* select all codecs */ 1344 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1345 continue; 1346 } else if (i == AC97_AD_TEST || 1347 i == AC97_AD_CODEC_CFG || 1348 i == AC97_AD_SERIAL_CFG) 1349 continue; /* ignore */ 1350 } 1351 snd_ac97_write(ac97, i, ac97->regs[i]); 1352 snd_ac97_read(ac97, i); 1353 } 1354 } 1355 1356 snd_ac97_restore_iec958(ac97); 1357 } 1358 #endif 1359 1360 int patch_ad1819(ac97_t * ac97) 1361 { 1362 unsigned short scfg; 1363 1364 // patch for Analog Devices 1365 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1366 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1367 return 0; 1368 } 1369 1370 static unsigned short patch_ad1881_unchained(ac97_t * ac97, int idx, unsigned short mask) 1371 { 1372 unsigned short val; 1373 1374 // test for unchained codec 1375 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1376 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1377 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1378 if ((val & 0xff40) != 0x5340) 1379 return 0; 1380 ac97->spec.ad18xx.unchained[idx] = mask; 1381 ac97->spec.ad18xx.id[idx] = val; 1382 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1383 return mask; 1384 } 1385 1386 static int patch_ad1881_chained1(ac97_t * ac97, int idx, unsigned short codec_bits) 1387 { 1388 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1389 unsigned short val; 1390 1391 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1392 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1393 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1394 if ((val & 0xff40) != 0x5340) 1395 return 0; 1396 if (codec_bits) 1397 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1398 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1399 ac97->spec.ad18xx.id[idx] = val; 1400 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1401 return 1; 1402 } 1403 1404 static void patch_ad1881_chained(ac97_t * ac97, int unchained_idx, int cidx1, int cidx2) 1405 { 1406 // already detected? 1407 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1408 cidx1 = -1; 1409 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1410 cidx2 = -1; 1411 if (cidx1 < 0 && cidx2 < 0) 1412 return; 1413 // test for chained codecs 1414 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1415 ac97->spec.ad18xx.unchained[unchained_idx]); 1416 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1417 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1418 if (cidx1 >= 0) { 1419 if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1420 patch_ad1881_chained1(ac97, cidx2, 0); 1421 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1422 patch_ad1881_chained1(ac97, cidx1, 0); 1423 } else if (cidx2 >= 0) { 1424 patch_ad1881_chained1(ac97, cidx2, 0); 1425 } 1426 } 1427 1428 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1429 #ifdef CONFIG_PM 1430 .resume = ad18xx_resume 1431 #endif 1432 }; 1433 1434 int patch_ad1881(ac97_t * ac97) 1435 { 1436 static const char cfg_idxs[3][2] = { 1437 {2, 1}, 1438 {0, 2}, 1439 {0, 1} 1440 }; 1441 1442 // patch for Analog Devices 1443 unsigned short codecs[3]; 1444 unsigned short val; 1445 int idx, num; 1446 1447 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1448 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1449 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1450 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1451 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1452 1453 snd_runtime_check(codecs[0] | codecs[1] | codecs[2], goto __end); 1454 1455 for (idx = 0; idx < 3; idx++) 1456 if (ac97->spec.ad18xx.unchained[idx]) 1457 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1458 1459 if (ac97->spec.ad18xx.id[1]) { 1460 ac97->flags |= AC97_AD_MULTI; 1461 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1462 } 1463 if (ac97->spec.ad18xx.id[2]) { 1464 ac97->flags |= AC97_AD_MULTI; 1465 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1466 } 1467 1468 __end: 1469 /* select all codecs */ 1470 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1471 /* check if only one codec is present */ 1472 for (idx = num = 0; idx < 3; idx++) 1473 if (ac97->spec.ad18xx.id[idx]) 1474 num++; 1475 if (num == 1) { 1476 /* ok, deselect all ID bits */ 1477 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1478 ac97->spec.ad18xx.codec_cfg[0] = 1479 ac97->spec.ad18xx.codec_cfg[1] = 1480 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1481 } 1482 /* required for AD1886/AD1885 combination */ 1483 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1484 if (ac97->spec.ad18xx.id[0]) { 1485 ac97->id &= 0xffff0000; 1486 ac97->id |= ac97->spec.ad18xx.id[0]; 1487 } 1488 ac97->build_ops = &patch_ad1881_build_ops; 1489 return 0; 1490 } 1491 1492 static const snd_kcontrol_new_t snd_ac97_controls_ad1885[] = { 1493 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1494 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1495 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1496 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1497 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1498 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1499 }; 1500 1501 static int patch_ad1885_specific(ac97_t * ac97) 1502 { 1503 int err; 1504 1505 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1506 return err; 1507 return 0; 1508 } 1509 1510 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1511 .build_specific = &patch_ad1885_specific, 1512 #ifdef CONFIG_PM 1513 .resume = ad18xx_resume 1514 #endif 1515 }; 1516 1517 int patch_ad1885(ac97_t * ac97) 1518 { 1519 patch_ad1881(ac97); 1520 /* This is required to deal with the Intel D815EEAL2 */ 1521 /* i.e. Line out is actually headphone out from codec */ 1522 1523 /* set default */ 1524 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1525 1526 ac97->build_ops = &patch_ad1885_build_ops; 1527 return 0; 1528 } 1529 1530 int patch_ad1886(ac97_t * ac97) 1531 { 1532 patch_ad1881(ac97); 1533 /* Presario700 workaround */ 1534 /* for Jack Sense/SPDIF Register misetting causing */ 1535 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1536 return 0; 1537 } 1538 1539 /* MISC bits */ 1540 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1541 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1542 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1543 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1544 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1545 #define AC97_AD198X_VREFH 0x0008 /* 2.25V, 3.7V */ 1546 #define AC97_AD198X_VREF_0 0x000c /* 0V */ 1547 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1548 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1549 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1550 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1551 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: 0 = 6-to-4, 1 = 6-to-2 downmix */ 1552 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1553 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1554 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1555 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1556 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1557 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1558 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1559 1560 1561 static int snd_ac97_ad198x_spdif_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1562 { 1563 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1564 1565 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1566 uinfo->count = 1; 1567 uinfo->value.enumerated.items = 2; 1568 if (uinfo->value.enumerated.item > 1) 1569 uinfo->value.enumerated.item = 1; 1570 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1571 return 0; 1572 } 1573 1574 static int snd_ac97_ad198x_spdif_source_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1575 { 1576 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1577 unsigned short val; 1578 1579 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1580 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1581 return 0; 1582 } 1583 1584 static int snd_ac97_ad198x_spdif_source_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1585 { 1586 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1587 unsigned short val; 1588 1589 if (ucontrol->value.enumerated.item[0] > 1) 1590 return -EINVAL; 1591 val = ucontrol->value.enumerated.item[0] << 2; 1592 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1593 } 1594 1595 static const snd_kcontrol_new_t snd_ac97_ad198x_spdif_source = { 1596 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1597 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1598 .info = snd_ac97_ad198x_spdif_source_info, 1599 .get = snd_ac97_ad198x_spdif_source_get, 1600 .put = snd_ac97_ad198x_spdif_source_put, 1601 }; 1602 1603 static int patch_ad198x_post_spdif(ac97_t * ac97) 1604 { 1605 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1606 } 1607 1608 static const snd_kcontrol_new_t snd_ac97_ad1981x_jack_sense[] = { 1609 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1610 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1611 }; 1612 1613 static int patch_ad1981a_specific(ac97_t * ac97) 1614 { 1615 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1616 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1617 } 1618 1619 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1620 .build_post_spdif = patch_ad198x_post_spdif, 1621 .build_specific = patch_ad1981a_specific, 1622 #ifdef CONFIG_PM 1623 .resume = ad18xx_resume 1624 #endif 1625 }; 1626 1627 static void check_ad1981_hp_jack_sense(ac97_t *ac97) 1628 { 1629 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1630 switch (subid) { 1631 case 0x103c0890: /* HP nc6000 */ 1632 case 0x103c099c: /* HP nx6110 */ 1633 case 0x103c006d: /* HP nx9105 */ 1634 case 0x17340088: /* FSC Scenic-W */ 1635 /* enable headphone jack sense */ 1636 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1637 break; 1638 } 1639 } 1640 1641 int patch_ad1981a(ac97_t *ac97) 1642 { 1643 patch_ad1881(ac97); 1644 ac97->build_ops = &patch_ad1981a_build_ops; 1645 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1646 ac97->flags |= AC97_STEREO_MUTES; 1647 check_ad1981_hp_jack_sense(ac97); 1648 return 0; 1649 } 1650 1651 static const snd_kcontrol_new_t snd_ac97_ad198x_2cmic = 1652 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1653 1654 static int patch_ad1981b_specific(ac97_t *ac97) 1655 { 1656 int err; 1657 1658 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1659 return err; 1660 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1661 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1662 } 1663 1664 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1665 .build_post_spdif = patch_ad198x_post_spdif, 1666 .build_specific = patch_ad1981b_specific, 1667 #ifdef CONFIG_PM 1668 .resume = ad18xx_resume 1669 #endif 1670 }; 1671 1672 int patch_ad1981b(ac97_t *ac97) 1673 { 1674 patch_ad1881(ac97); 1675 ac97->build_ops = &patch_ad1981b_build_ops; 1676 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1677 ac97->flags |= AC97_STEREO_MUTES; 1678 check_ad1981_hp_jack_sense(ac97); 1679 return 0; 1680 } 1681 1682 static int snd_ac97_ad1888_lohpsel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1683 { 1684 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1685 uinfo->count = 1; 1686 uinfo->value.integer.min = 0; 1687 uinfo->value.integer.max = 1; 1688 return 0; 1689 } 1690 1691 static int snd_ac97_ad1888_lohpsel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1692 { 1693 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1694 unsigned short val; 1695 1696 val = ac97->regs[AC97_AD_MISC]; 1697 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1698 return 0; 1699 } 1700 1701 static int snd_ac97_ad1888_lohpsel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1702 { 1703 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1704 unsigned short val; 1705 1706 val = !ucontrol->value.integer.value[0] 1707 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1708 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1709 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1710 } 1711 1712 static int snd_ac97_ad1888_downmix_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1713 { 1714 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1715 1716 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1717 uinfo->count = 1; 1718 uinfo->value.enumerated.items = 3; 1719 if (uinfo->value.enumerated.item > 2) 1720 uinfo->value.enumerated.item = 2; 1721 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1722 return 0; 1723 } 1724 1725 static int snd_ac97_ad1888_downmix_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1726 { 1727 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1728 unsigned short val; 1729 1730 val = ac97->regs[AC97_AD_MISC]; 1731 if (!(val & AC97_AD198X_DMIX1)) 1732 ucontrol->value.enumerated.item[0] = 0; 1733 else 1734 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1735 return 0; 1736 } 1737 1738 static int snd_ac97_ad1888_downmix_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1739 { 1740 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1741 unsigned short val; 1742 1743 if (ucontrol->value.enumerated.item[0] > 2) 1744 return -EINVAL; 1745 if (ucontrol->value.enumerated.item[0] == 0) 1746 val = 0; 1747 else 1748 val = AC97_AD198X_DMIX1 | 1749 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1750 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1751 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1752 } 1753 1754 static void ad1888_update_jacks(ac97_t *ac97) 1755 { 1756 /* shared Line-In */ 1757 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 12, 1758 is_shared_linein(ac97) ? 0 : 1 << 12); 1759 /* shared Mic */ 1760 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 11, 1761 is_shared_micin(ac97) ? 0 : 1 << 11); 1762 } 1763 1764 static const snd_kcontrol_new_t snd_ac97_ad1888_controls[] = { 1765 { 1766 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1767 .name = "Exchange Front/Surround", 1768 .info = snd_ac97_ad1888_lohpsel_info, 1769 .get = snd_ac97_ad1888_lohpsel_get, 1770 .put = snd_ac97_ad1888_lohpsel_put 1771 }, 1772 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1773 { 1774 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1775 .name = "Downmix", 1776 .info = snd_ac97_ad1888_downmix_info, 1777 .get = snd_ac97_ad1888_downmix_get, 1778 .put = snd_ac97_ad1888_downmix_put 1779 }, 1780 AC97_SURROUND_JACK_MODE_CTL, 1781 AC97_CHANNEL_MODE_CTL, 1782 1783 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 1784 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1785 }; 1786 1787 static int patch_ad1888_specific(ac97_t *ac97) 1788 { 1789 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 1790 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); 1791 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 1792 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 1793 } 1794 1795 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 1796 .build_post_spdif = patch_ad198x_post_spdif, 1797 .build_specific = patch_ad1888_specific, 1798 #ifdef CONFIG_PM 1799 .resume = ad18xx_resume, 1800 #endif 1801 .update_jacks = ad1888_update_jacks, 1802 }; 1803 1804 int patch_ad1888(ac97_t * ac97) 1805 { 1806 unsigned short misc; 1807 1808 patch_ad1881(ac97); 1809 ac97->build_ops = &patch_ad1888_build_ops; 1810 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 1811 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */ 1812 /* AD-compatible mode */ 1813 /* Stereo mutes enabled */ 1814 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1815 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1816 AC97_AD198X_LOSEL | 1817 AC97_AD198X_HPSEL | 1818 AC97_AD198X_MSPLT | 1819 AC97_AD198X_AC97NC); 1820 ac97->flags |= AC97_STEREO_MUTES; 1821 return 0; 1822 } 1823 1824 static int patch_ad1980_specific(ac97_t *ac97) 1825 { 1826 int err; 1827 1828 if ((err = patch_ad1888_specific(ac97)) < 0) 1829 return err; 1830 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 1831 } 1832 1833 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 1834 .build_post_spdif = patch_ad198x_post_spdif, 1835 .build_specific = patch_ad1980_specific, 1836 #ifdef CONFIG_PM 1837 .resume = ad18xx_resume, 1838 #endif 1839 .update_jacks = ad1888_update_jacks, 1840 }; 1841 1842 int patch_ad1980(ac97_t * ac97) 1843 { 1844 patch_ad1888(ac97); 1845 ac97->build_ops = &patch_ad1980_build_ops; 1846 return 0; 1847 } 1848 1849 static const snd_kcontrol_new_t snd_ac97_ad1985_controls[] = { 1850 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0) 1851 }; 1852 1853 static void ad1985_update_jacks(ac97_t *ac97) 1854 { 1855 /* shared Line-In */ 1856 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 12, 1857 is_shared_linein(ac97) ? 0 : 1 << 12); 1858 /* shared Mic */ 1859 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 11, 1860 is_shared_micin(ac97) ? 0 : 1 << 11); 1861 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 1862 is_shared_micin(ac97) ? 0 : 1 << 9); 1863 } 1864 1865 static int patch_ad1985_specific(ac97_t *ac97) 1866 { 1867 int err; 1868 1869 if ((err = patch_ad1980_specific(ac97)) < 0) 1870 return err; 1871 return patch_build_controls(ac97, snd_ac97_ad1985_controls, ARRAY_SIZE(snd_ac97_ad1985_controls)); 1872 } 1873 1874 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 1875 .build_post_spdif = patch_ad198x_post_spdif, 1876 .build_specific = patch_ad1985_specific, 1877 #ifdef CONFIG_PM 1878 .resume = ad18xx_resume, 1879 #endif 1880 .update_jacks = ad1985_update_jacks, 1881 }; 1882 1883 int patch_ad1985(ac97_t * ac97) 1884 { 1885 unsigned short misc; 1886 1887 patch_ad1881(ac97); 1888 ac97->build_ops = &patch_ad1985_build_ops; 1889 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1890 /* switch front/surround line-out/hp-out */ 1891 /* center/LFE, mic in 3.75V mode */ 1892 /* AD-compatible mode */ 1893 /* Stereo mutes enabled */ 1894 /* in accordance with ADI driver: misc | 0x5c28 */ 1895 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1896 AC97_AD198X_VREFH | 1897 AC97_AD198X_LOSEL | 1898 AC97_AD198X_HPSEL | 1899 AC97_AD198X_CLDIS | 1900 AC97_AD198X_LODIS | 1901 AC97_AD198X_MSPLT | 1902 AC97_AD198X_AC97NC); 1903 ac97->flags |= AC97_STEREO_MUTES; 1904 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 1905 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 1906 return 0; 1907 } 1908 1909 /* 1910 * realtek ALC65x/850 codecs 1911 */ 1912 static void alc650_update_jacks(ac97_t *ac97) 1913 { 1914 int shared; 1915 1916 /* shared Line-In */ 1917 shared = is_shared_linein(ac97); 1918 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 1919 shared ? (1 << 9) : 0); 1920 /* update shared Mic */ 1921 shared = is_shared_micin(ac97); 1922 /* disable/enable vref */ 1923 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 1924 shared ? (1 << 12) : 0); 1925 /* turn on/off center-on-mic */ 1926 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 1927 shared ? (1 << 10) : 0); 1928 /* GPIO0 high for mic */ 1929 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 1930 shared ? 0 : 0x100); 1931 } 1932 1933 static const snd_kcontrol_new_t snd_ac97_controls_alc650[] = { 1934 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 1935 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 1936 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 1937 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 1938 /* 4: Analog Input To Surround */ 1939 /* 5: Analog Input To Center/LFE */ 1940 /* 6: Independent Master Volume Right */ 1941 /* 7: Independent Master Volume Left */ 1942 /* 8: reserved */ 1943 /* 9: Line-In/Surround share */ 1944 /* 10: Mic/CLFE share */ 1945 /* 11-13: in IEC958 controls */ 1946 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 1947 #if 0 /* always set in patch_alc650 */ 1948 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 1949 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 1950 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 1951 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 1952 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 1953 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 1954 #endif 1955 AC97_SURROUND_JACK_MODE_CTL, 1956 AC97_CHANNEL_MODE_CTL, 1957 }; 1958 1959 static const snd_kcontrol_new_t snd_ac97_spdif_controls_alc650[] = { 1960 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 1961 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 1962 /* disable this controls since it doesn't work as expected */ 1963 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 1964 }; 1965 1966 static int patch_alc650_specific(ac97_t * ac97) 1967 { 1968 int err; 1969 1970 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 1971 return err; 1972 if (ac97->ext_id & AC97_EI_SPDIF) { 1973 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 1974 return err; 1975 } 1976 return 0; 1977 } 1978 1979 static struct snd_ac97_build_ops patch_alc650_ops = { 1980 .build_specific = patch_alc650_specific, 1981 .update_jacks = alc650_update_jacks 1982 }; 1983 1984 int patch_alc650(ac97_t * ac97) 1985 { 1986 unsigned short val; 1987 1988 ac97->build_ops = &patch_alc650_ops; 1989 1990 /* determine the revision */ 1991 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 1992 if (val < 3) 1993 ac97->id = 0x414c4720; /* Old version */ 1994 else if (val < 0x10) 1995 ac97->id = 0x414c4721; /* D version */ 1996 else if (val < 0x20) 1997 ac97->id = 0x414c4722; /* E version */ 1998 else if (val < 0x30) 1999 ac97->id = 0x414c4723; /* F version */ 2000 2001 /* revision E or F */ 2002 /* FIXME: what about revision D ? */ 2003 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2004 ac97->id == 0x414c4723); 2005 2006 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2007 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2008 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2009 2010 /* Enable SPDIF-IN only on Rev.E and above */ 2011 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2012 /* SPDIF IN with pin 47 */ 2013 if (ac97->spec.dev_flags) 2014 val |= 0x03; /* enable */ 2015 else 2016 val &= ~0x03; /* disable */ 2017 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2018 2019 /* set default: slot 3,4,7,8,6,9 2020 spdif-in monitor off, analog-spdif off, spdif-in off 2021 center on mic off, surround on line-in off 2022 downmix off, duplicate front off 2023 */ 2024 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2025 2026 /* set GPIO0 for mic bias */ 2027 /* GPIO0 pin output, no interrupt, high */ 2028 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2029 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2030 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2031 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2032 2033 /* full DAC volume */ 2034 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2035 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2036 return 0; 2037 } 2038 2039 static void alc655_update_jacks(ac97_t *ac97) 2040 { 2041 int shared; 2042 2043 /* shared Line-In */ 2044 shared = is_shared_linein(ac97); 2045 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2046 shared ? (1 << 9) : 0, 0); 2047 /* update shared mic */ 2048 shared = is_shared_micin(ac97); 2049 /* misc control; vrefout disable */ 2050 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2051 shared ? (1 << 12) : 0); 2052 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2053 shared ? (1 << 10) : 0, 0); 2054 } 2055 2056 static const snd_kcontrol_new_t snd_ac97_controls_alc655[] = { 2057 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2058 AC97_SURROUND_JACK_MODE_CTL, 2059 AC97_CHANNEL_MODE_CTL, 2060 }; 2061 2062 static int alc655_iec958_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 2063 { 2064 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2065 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2066 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2067 2068 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2069 uinfo->count = 1; 2070 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2071 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2072 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2073 strcpy(uinfo->value.enumerated.name, 2074 ac97->spec.dev_flags ? 2075 texts_658[uinfo->value.enumerated.item] : 2076 texts_655[uinfo->value.enumerated.item]); 2077 return 0; 2078 } 2079 2080 static int alc655_iec958_route_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2081 { 2082 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2083 unsigned short val; 2084 2085 val = ac97->regs[AC97_ALC650_MULTICH]; 2086 val = (val >> 12) & 3; 2087 if (ac97->spec.dev_flags && val == 3) 2088 val = 0; 2089 ucontrol->value.enumerated.item[0] = val; 2090 return 0; 2091 } 2092 2093 static int alc655_iec958_route_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2094 { 2095 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2096 2097 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2098 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2099 0); 2100 } 2101 2102 static const snd_kcontrol_new_t snd_ac97_spdif_controls_alc655[] = { 2103 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2104 /* disable this controls since it doesn't work as expected */ 2105 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2106 { 2107 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2108 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route", 2109 .info = alc655_iec958_route_info, 2110 .get = alc655_iec958_route_get, 2111 .put = alc655_iec958_route_put, 2112 }, 2113 }; 2114 2115 static int patch_alc655_specific(ac97_t * ac97) 2116 { 2117 int err; 2118 2119 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2120 return err; 2121 if (ac97->ext_id & AC97_EI_SPDIF) { 2122 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2123 return err; 2124 } 2125 return 0; 2126 } 2127 2128 static struct snd_ac97_build_ops patch_alc655_ops = { 2129 .build_specific = patch_alc655_specific, 2130 .update_jacks = alc655_update_jacks 2131 }; 2132 2133 int patch_alc655(ac97_t * ac97) 2134 { 2135 unsigned int val; 2136 2137 if (ac97->id == AC97_ID_ALC658) { 2138 ac97->spec.dev_flags = 1; /* ALC658 */ 2139 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2140 ac97->id = AC97_ID_ALC658D; 2141 ac97->spec.dev_flags = 2; 2142 } 2143 } 2144 2145 ac97->build_ops = &patch_alc655_ops; 2146 2147 /* assume only page 0 for writing cache */ 2148 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2149 2150 /* adjust default values */ 2151 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2152 if (ac97->spec.dev_flags) /* ALC658 */ 2153 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2154 else { /* ALC655 */ 2155 if (ac97->subsystem_vendor == 0x1462 && 2156 ac97->subsystem_device == 0x0131) /* MSI S270 laptop */ 2157 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2158 else 2159 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2160 } 2161 val &= ~(1 << 12); /* vref enable */ 2162 snd_ac97_write_cache(ac97, 0x7a, val); 2163 /* set default: spdif-in enabled, 2164 spdif-in monitor off, spdif-in PCM off 2165 center on mic off, surround on line-in off 2166 duplicate front off 2167 */ 2168 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2169 2170 /* full DAC volume */ 2171 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2172 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2173 2174 /* update undocumented bit... */ 2175 if (ac97->id == AC97_ID_ALC658D) 2176 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2177 2178 return 0; 2179 } 2180 2181 2182 #define AC97_ALC850_JACK_SELECT 0x76 2183 #define AC97_ALC850_MISC1 0x7a 2184 2185 static void alc850_update_jacks(ac97_t *ac97) 2186 { 2187 int shared; 2188 2189 /* shared Line-In */ 2190 shared = is_shared_linein(ac97); 2191 /* SURR 1kOhm (bit4), Amp (bit5) */ 2192 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2193 shared ? (1<<5) : (1<<4)); 2194 /* LINE-IN = 0, SURROUND = 2 */ 2195 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2196 shared ? (2<<12) : (0<<12)); 2197 /* update shared mic */ 2198 shared = is_shared_micin(ac97); 2199 /* Vref disable (bit12), 1kOhm (bit13) */ 2200 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2201 shared ? (1<<12) : (1<<13)); 2202 /* MIC-IN = 1, CENTER-LFE = 2 */ 2203 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2204 shared ? (2<<4) : (1<<4)); 2205 } 2206 2207 static const snd_kcontrol_new_t snd_ac97_controls_alc850[] = { 2208 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2209 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2210 AC97_SURROUND_JACK_MODE_CTL, 2211 AC97_CHANNEL_MODE_CTL, 2212 }; 2213 2214 static int patch_alc850_specific(ac97_t *ac97) 2215 { 2216 int err; 2217 2218 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2219 return err; 2220 if (ac97->ext_id & AC97_EI_SPDIF) { 2221 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2222 return err; 2223 } 2224 return 0; 2225 } 2226 2227 static struct snd_ac97_build_ops patch_alc850_ops = { 2228 .build_specific = patch_alc850_specific, 2229 .update_jacks = alc850_update_jacks 2230 }; 2231 2232 int patch_alc850(ac97_t *ac97) 2233 { 2234 ac97->build_ops = &patch_alc850_ops; 2235 2236 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2237 2238 /* assume only page 0 for writing cache */ 2239 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2240 2241 /* adjust default values */ 2242 /* set default: spdif-in enabled, 2243 spdif-in monitor off, spdif-in PCM off 2244 center on mic off, surround on line-in off 2245 duplicate front off 2246 */ 2247 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2248 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2249 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2250 */ 2251 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2252 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2253 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2254 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2255 */ 2256 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2257 (1<<11)|(0<<12)|(1<<15)); 2258 2259 /* full DAC volume */ 2260 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2261 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2262 return 0; 2263 } 2264 2265 2266 /* 2267 * C-Media CM97xx codecs 2268 */ 2269 static void cm9738_update_jacks(ac97_t *ac97) 2270 { 2271 /* shared Line-In */ 2272 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2273 is_shared_linein(ac97) ? (1 << 10) : 0); 2274 } 2275 2276 static const snd_kcontrol_new_t snd_ac97_cm9738_controls[] = { 2277 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2278 AC97_SURROUND_JACK_MODE_CTL, 2279 AC97_CHANNEL_MODE_4CH_CTL, 2280 }; 2281 2282 static int patch_cm9738_specific(ac97_t * ac97) 2283 { 2284 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2285 } 2286 2287 static struct snd_ac97_build_ops patch_cm9738_ops = { 2288 .build_specific = patch_cm9738_specific, 2289 .update_jacks = cm9738_update_jacks 2290 }; 2291 2292 int patch_cm9738(ac97_t * ac97) 2293 { 2294 ac97->build_ops = &patch_cm9738_ops; 2295 /* FIXME: can anyone confirm below? */ 2296 /* CM9738 has no PCM volume although the register reacts */ 2297 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2298 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2299 2300 return 0; 2301 } 2302 2303 static int snd_ac97_cmedia_spdif_playback_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 2304 { 2305 static char *texts[] = { "Analog", "Digital" }; 2306 2307 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2308 uinfo->count = 1; 2309 uinfo->value.enumerated.items = 2; 2310 if (uinfo->value.enumerated.item > 1) 2311 uinfo->value.enumerated.item = 1; 2312 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2313 return 0; 2314 } 2315 2316 static int snd_ac97_cmedia_spdif_playback_source_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2317 { 2318 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2319 unsigned short val; 2320 2321 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 2322 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 2323 return 0; 2324 } 2325 2326 static int snd_ac97_cmedia_spdif_playback_source_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2327 { 2328 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2329 2330 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 2331 0x01 << 1, 2332 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 2333 } 2334 2335 static const snd_kcontrol_new_t snd_ac97_cm9739_controls_spdif[] = { 2336 /* BIT 0: SPDI_EN - always true */ 2337 { /* BIT 1: SPDIFS */ 2338 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2339 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2340 .info = snd_ac97_cmedia_spdif_playback_source_info, 2341 .get = snd_ac97_cmedia_spdif_playback_source_get, 2342 .put = snd_ac97_cmedia_spdif_playback_source_put, 2343 }, 2344 /* BIT 2: IG_SPIV */ 2345 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 2346 /* BIT 3: SPI2F */ 2347 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 2348 /* BIT 4: SPI2SDI */ 2349 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 2350 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 2351 }; 2352 2353 static void cm9739_update_jacks(ac97_t *ac97) 2354 { 2355 /* shared Line-In */ 2356 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 2357 is_shared_linein(ac97) ? (1 << 10) : 0); 2358 /* shared Mic */ 2359 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 2360 is_shared_micin(ac97) ? 0x1000 : 0x2000); 2361 } 2362 2363 static const snd_kcontrol_new_t snd_ac97_cm9739_controls[] = { 2364 AC97_SURROUND_JACK_MODE_CTL, 2365 AC97_CHANNEL_MODE_CTL, 2366 }; 2367 2368 static int patch_cm9739_specific(ac97_t * ac97) 2369 { 2370 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 2371 } 2372 2373 static int patch_cm9739_post_spdif(ac97_t * ac97) 2374 { 2375 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 2376 } 2377 2378 static struct snd_ac97_build_ops patch_cm9739_ops = { 2379 .build_specific = patch_cm9739_specific, 2380 .build_post_spdif = patch_cm9739_post_spdif, 2381 .update_jacks = cm9739_update_jacks 2382 }; 2383 2384 int patch_cm9739(ac97_t * ac97) 2385 { 2386 unsigned short val; 2387 2388 ac97->build_ops = &patch_cm9739_ops; 2389 2390 /* CM9739/A has no Master and PCM volume although the register reacts */ 2391 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 2392 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 2393 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2394 2395 /* check spdif */ 2396 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2397 if (val & AC97_EA_SPCV) { 2398 /* enable spdif in */ 2399 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2400 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 2401 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2402 } else { 2403 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 2404 ac97->rates[AC97_RATES_SPDIF] = 0; 2405 } 2406 2407 /* set-up multi channel */ 2408 /* bit 14: 0 = SPDIF, 1 = EAPD */ 2409 /* bit 13: enable internal vref output for mic */ 2410 /* bit 12: disable center/lfe (swithable) */ 2411 /* bit 10: disable surround/line (switchable) */ 2412 /* bit 9: mix 2 surround off */ 2413 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 2414 /* bit 3: undocumented; surround? */ 2415 /* bit 0: dB */ 2416 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 2417 val |= (1 << 3); 2418 val |= (1 << 13); 2419 if (! (ac97->ext_id & AC97_EI_SPDIF)) 2420 val |= (1 << 14); 2421 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 2422 2423 /* FIXME: set up GPIO */ 2424 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2425 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2426 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 2427 if (ac97->pci && 2428 ac97->subsystem_vendor == 0x1043 && 2429 ac97->subsystem_device == 0x1843) { 2430 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2431 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 2432 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 2433 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 2434 } 2435 2436 return 0; 2437 } 2438 2439 #define AC97_CM9761_MULTI_CHAN 0x64 2440 #define AC97_CM9761_FUNC 0x66 2441 #define AC97_CM9761_SPDIF_CTRL 0x6c 2442 2443 static void cm9761_update_jacks(ac97_t *ac97) 2444 { 2445 unsigned short surr_vals[2][2] = { 2446 { 0x0008, 0x0400 }, /* off, on */ 2447 { 0x0000, 0x0408 }, /* off, on (9761-82 rev.B) */ 2448 }; 2449 unsigned short clfe_vals[2][2] = { 2450 { 0x2000, 0x1880 }, /* off, on */ 2451 { 0x1000, 0x2880 }, /* off, on (9761-82 rev.B) */ 2452 }; 2453 2454 /* shared Line-In */ 2455 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x0408, 2456 surr_vals[ac97->spec.dev_flags][is_shared_linein(ac97)]); 2457 /* shared Mic */ 2458 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3880, 2459 clfe_vals[ac97->spec.dev_flags][is_shared_micin(ac97)]); 2460 } 2461 2462 static const snd_kcontrol_new_t snd_ac97_cm9761_controls[] = { 2463 AC97_SURROUND_JACK_MODE_CTL, 2464 AC97_CHANNEL_MODE_CTL, 2465 }; 2466 2467 static int cm9761_spdif_out_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 2468 { 2469 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 2470 2471 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2472 uinfo->count = 1; 2473 uinfo->value.enumerated.items = 3; 2474 if (uinfo->value.enumerated.item > 2) 2475 uinfo->value.enumerated.item = 2; 2476 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2477 return 0; 2478 } 2479 2480 static int cm9761_spdif_out_source_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2481 { 2482 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2483 2484 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 2485 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 2486 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 2487 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 2488 else 2489 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 2490 return 0; 2491 } 2492 2493 static int cm9761_spdif_out_source_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2494 { 2495 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2496 2497 if (ucontrol->value.enumerated.item[0] == 2) 2498 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 2499 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 2500 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 2501 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 2502 } 2503 2504 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 2505 static const struct ac97_enum cm9761_dac_clock_enum = 2506 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 2507 2508 static const snd_kcontrol_new_t snd_ac97_cm9761_controls_spdif[] = { 2509 { /* BIT 1: SPDIFS */ 2510 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2511 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2512 .info = cm9761_spdif_out_source_info, 2513 .get = cm9761_spdif_out_source_get, 2514 .put = cm9761_spdif_out_source_put, 2515 }, 2516 /* BIT 2: IG_SPIV */ 2517 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 2518 /* BIT 3: SPI2F */ 2519 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 2520 /* BIT 4: SPI2SDI */ 2521 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 2522 /* BIT 9-10: DAC_CTL */ 2523 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 2524 }; 2525 2526 static int patch_cm9761_post_spdif(ac97_t * ac97) 2527 { 2528 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 2529 } 2530 2531 static int patch_cm9761_specific(ac97_t * ac97) 2532 { 2533 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 2534 } 2535 2536 static struct snd_ac97_build_ops patch_cm9761_ops = { 2537 .build_specific = patch_cm9761_specific, 2538 .build_post_spdif = patch_cm9761_post_spdif, 2539 .update_jacks = cm9761_update_jacks 2540 }; 2541 2542 int patch_cm9761(ac97_t *ac97) 2543 { 2544 unsigned short val; 2545 2546 /* CM9761 has no PCM volume although the register reacts */ 2547 /* Master volume seems to have _some_ influence on the analog 2548 * input sounds 2549 */ 2550 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 2551 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 2552 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 2553 2554 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B */ 2555 if (ac97->id == AC97_ID_CM9761_82) { 2556 unsigned short tmp; 2557 /* check page 1, reg 0x60 */ 2558 val = snd_ac97_read(ac97, AC97_INT_PAGING); 2559 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 2560 tmp = snd_ac97_read(ac97, 0x60); 2561 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 2562 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 2563 } 2564 2565 ac97->build_ops = &patch_cm9761_ops; 2566 2567 /* enable spdif */ 2568 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 2569 ac97->ext_id |= AC97_EI_SPDIF; 2570 /* to be sure: we overwrite the ext status bits */ 2571 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 2572 /* Don't set 0x0200 here. This results in the silent analog output */ 2573 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 2574 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2575 2576 /* set-up multi channel */ 2577 /* bit 15: pc master beep off 2578 * bit 14: pin47 = EAPD/SPDIF 2579 * bit 13: vref ctl [= cm9739] 2580 * bit 12: CLFE control (reverted on rev B) 2581 * bit 11: Mic/center share (reverted on rev B) 2582 * bit 10: suddound/line share 2583 * bit 9: Analog-in mix -> surround 2584 * bit 8: Analog-in mix -> CLFE 2585 * bit 7: Mic/LFE share (mic/center/lfe) 2586 * bit 5: vref select (9761A) 2587 * bit 4: front control 2588 * bit 3: surround control (revereted with rev B) 2589 * bit 2: front mic 2590 * bit 1: stereo mic 2591 * bit 0: mic boost level (0=20dB, 1=30dB) 2592 */ 2593 2594 #if 0 2595 if (ac97->spec.dev_flags) 2596 val = 0x0214; 2597 else 2598 val = 0x321c; 2599 #endif 2600 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 2601 val |= (1 << 4); /* front on */ 2602 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 2603 2604 /* FIXME: set up GPIO */ 2605 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2606 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2607 2608 return 0; 2609 } 2610 2611 #define AC97_CM9780_SIDE 0x60 2612 #define AC97_CM9780_JACK 0x62 2613 #define AC97_CM9780_MIXER 0x64 2614 #define AC97_CM9780_MULTI_CHAN 0x66 2615 #define AC97_CM9780_SPDIF 0x6c 2616 2617 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 2618 static const struct ac97_enum cm9780_ch_select_enum = 2619 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 2620 static const snd_kcontrol_new_t cm9780_controls[] = { 2621 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 2622 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 2623 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 2624 }; 2625 2626 static int patch_cm9780_specific(ac97_t *ac97) 2627 { 2628 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 2629 } 2630 2631 static struct snd_ac97_build_ops patch_cm9780_ops = { 2632 .build_specific = patch_cm9780_specific, 2633 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 2634 }; 2635 2636 int patch_cm9780(ac97_t *ac97) 2637 { 2638 unsigned short val; 2639 2640 ac97->build_ops = &patch_cm9780_ops; 2641 2642 /* enable spdif */ 2643 if (ac97->ext_id & AC97_EI_SPDIF) { 2644 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2645 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 2646 val |= 0x1; /* SPDI_EN */ 2647 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 2648 } 2649 2650 return 0; 2651 } 2652 2653 /* 2654 * VIA VT1616 codec 2655 */ 2656 static const snd_kcontrol_new_t snd_ac97_controls_vt1616[] = { 2657 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 2658 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 2659 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 2660 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 2661 }; 2662 2663 static int patch_vt1616_specific(ac97_t * ac97) 2664 { 2665 int err; 2666 2667 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 2668 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 2669 return err; 2670 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 2671 return err; 2672 return 0; 2673 } 2674 2675 static struct snd_ac97_build_ops patch_vt1616_ops = { 2676 .build_specific = patch_vt1616_specific 2677 }; 2678 2679 int patch_vt1616(ac97_t * ac97) 2680 { 2681 ac97->build_ops = &patch_vt1616_ops; 2682 return 0; 2683 } 2684 2685 /* 2686 * VT1617A codec 2687 */ 2688 int patch_vt1617a(ac97_t * ac97) 2689 { 2690 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 2691 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 2692 return 0; 2693 } 2694 2695 /* 2696 */ 2697 static void it2646_update_jacks(ac97_t *ac97) 2698 { 2699 /* shared Line-In */ 2700 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 2701 is_shared_linein(ac97) ? (1<<9) : 0); 2702 /* shared Mic */ 2703 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 2704 is_shared_micin(ac97) ? (1<<10) : 0); 2705 } 2706 2707 static const snd_kcontrol_new_t snd_ac97_controls_it2646[] = { 2708 AC97_SURROUND_JACK_MODE_CTL, 2709 AC97_CHANNEL_MODE_CTL, 2710 }; 2711 2712 static const snd_kcontrol_new_t snd_ac97_spdif_controls_it2646[] = { 2713 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 2714 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 2715 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 2716 }; 2717 2718 static int patch_it2646_specific(ac97_t * ac97) 2719 { 2720 int err; 2721 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 2722 return err; 2723 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 2724 return err; 2725 return 0; 2726 } 2727 2728 static struct snd_ac97_build_ops patch_it2646_ops = { 2729 .build_specific = patch_it2646_specific, 2730 .update_jacks = it2646_update_jacks 2731 }; 2732 2733 int patch_it2646(ac97_t * ac97) 2734 { 2735 ac97->build_ops = &patch_it2646_ops; 2736 /* full DAC volume */ 2737 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 2738 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 2739 return 0; 2740 } 2741 2742 /* 2743 * Si3036 codec 2744 */ 2745 2746 #define AC97_SI3036_CHIP_ID 0x5a 2747 #define AC97_SI3036_LINE_CFG 0x5c 2748 2749 static const snd_kcontrol_new_t snd_ac97_controls_si3036[] = { 2750 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 2751 }; 2752 2753 static int patch_si3036_specific(ac97_t * ac97) 2754 { 2755 return patch_build_controls(ac97, snd_ac97_controls_si3036, ARRAY_SIZE(snd_ac97_controls_si3036)); 2756 } 2757 2758 static struct snd_ac97_build_ops patch_si3036_ops = { 2759 .build_specific = patch_si3036_specific, 2760 }; 2761 2762 int mpatch_si3036(ac97_t * ac97) 2763 { 2764 ac97->build_ops = &patch_si3036_ops; 2765 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 2766 snd_ac97_write_cache(ac97, 0x68, 0); 2767 return 0; 2768 } 2769