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 int patch_wolfson03(ac97_t * ac97) 374 { 375 /* This is known to work for the ViewSonic ViewPad 1000 376 Randolph Bentson <bentson@holmsjoen.com> */ 377 378 // WM9703/9707/9708/9717 379 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 380 snd_ac97_write_cache(ac97, AC97_GENERAL_PURPOSE, 0x8000); 381 return 0; 382 } 383 384 int patch_wolfson04(ac97_t * ac97) 385 { 386 // WM9704M/9704Q 387 // set front and rear mixer volume 388 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 389 snd_ac97_write_cache(ac97, AC97_WM9704_RMIXER_VOL, 0x0808); 390 391 // patch for DVD noise 392 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 393 394 // init vol 395 snd_ac97_write_cache(ac97, AC97_WM9704_RPCM_VOL, 0x0808); 396 397 // set rear surround volume 398 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 399 return 0; 400 } 401 402 int patch_wolfson05(ac97_t * ac97) 403 { 404 // WM9705, WM9710 405 // set front mixer volume 406 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 407 return 0; 408 } 409 410 int patch_wolfson11(ac97_t * ac97) 411 { 412 // WM9711, WM9712 413 // set out3 volume 414 snd_ac97_write_cache(ac97, AC97_WM9711_OUT3VOL, 0x0808); 415 return 0; 416 } 417 418 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic1", "Mic2", "Mute"}; 419 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 420 static const char* wm9713_rec_src_l[] = {"Mic1", "Mic2", "Line L", "Mono In", "HP Mix L", "Spk Mix", "Mono Mix", "Zh"}; 421 static const char* wm9713_rec_src_r[] = {"Mic1", "Mic2", "Line R", "Mono In", "HP Mix R", "Spk Mix", "Mono Mix", "Zh"}; 422 423 static const struct ac97_enum wm9713_enum[] = { 424 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 425 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 426 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 427 AC97_ENUM_SINGLE(AC97_VIDEO, 3, 8, wm9713_rec_src_l), 428 AC97_ENUM_SINGLE(AC97_VIDEO, 0, 8, wm9713_rec_src_r), 429 }; 430 431 static const snd_kcontrol_new_t wm13_snd_ac97_controls_line_in[] = { 432 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 433 AC97_SINGLE("Line In to Headphone Mute", AC97_PC_BEEP, 15, 1, 1), 434 AC97_SINGLE("Line In to Speaker Mute", AC97_PC_BEEP, 14, 1, 1), 435 AC97_SINGLE("Line In to Mono Mute", AC97_PC_BEEP, 13, 1, 1), 436 }; 437 438 static const snd_kcontrol_new_t wm13_snd_ac97_controls_dac[] = { 439 AC97_DOUBLE("DAC Volume", AC97_PHONE, 8, 0, 31, 1), 440 AC97_SINGLE("DAC to Headphone Mute", AC97_PHONE, 15, 1, 1), 441 AC97_SINGLE("DAC to Speaker Mute", AC97_PHONE, 14, 1, 1), 442 AC97_SINGLE("DAC to Mono Mute", AC97_PHONE, 13, 1, 1), 443 }; 444 445 static const snd_kcontrol_new_t wm13_snd_ac97_controls_mic[] = { 446 AC97_SINGLE("MICA Volume", AC97_MIC, 8, 31, 1), 447 AC97_SINGLE("MICB Volume", AC97_MIC, 0, 31, 1), 448 AC97_SINGLE("MICA to Mono Mute", AC97_LINE, 7, 1, 1), 449 AC97_SINGLE("MICB to Mono Mute", AC97_LINE, 6, 1, 1), 450 AC97_SINGLE("MIC Boost (+20dB)", AC97_LINE, 5, 1, 1), 451 AC97_ENUM("MIC Headphone Routing", wm9713_enum[0]), 452 AC97_SINGLE("MIC Headphone Mixer Volume", AC97_LINE, 0, 7, 1) 453 }; 454 455 static const snd_kcontrol_new_t wm13_snd_ac97_controls_adc[] = { 456 AC97_SINGLE("ADC Mute", AC97_CD, 15, 1, 1), 457 AC97_DOUBLE("Gain Step Size (1.5dB/0.75dB)", AC97_CD, 14, 6, 1, 1), 458 AC97_DOUBLE("ADC Volume",AC97_CD, 8, 0, 15, 0), 459 AC97_SINGLE("ADC Zero Cross", AC97_CD, 7, 1, 1), 460 }; 461 462 static const snd_kcontrol_new_t wm13_snd_ac97_controls_recsel[] = { 463 AC97_ENUM("Record to Headphone Path", wm9713_enum[1]), 464 AC97_SINGLE("Record to Headphone Volume", AC97_VIDEO, 11, 7, 0), 465 AC97_ENUM("Record to Mono Path", wm9713_enum[2]), 466 AC97_SINGLE("Record to Mono Boost (+20dB)", AC97_VIDEO, 8, 1, 0), 467 AC97_SINGLE("Record ADC Boost (+20dB)", AC97_VIDEO, 6, 1, 0), 468 AC97_ENUM("Record Select Left", wm9713_enum[3]), 469 AC97_ENUM("Record Select Right", wm9713_enum[4]), 470 }; 471 472 static int patch_wolfson_wm9713_specific(ac97_t * ac97) 473 { 474 int err, i; 475 476 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_line_in); i++) { 477 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_line_in[i], ac97))) < 0) 478 return err; 479 } 480 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 481 482 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_dac); i++) { 483 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_dac[i], ac97))) < 0) 484 return err; 485 } 486 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 487 488 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_mic); i++) { 489 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_mic[i], ac97))) < 0) 490 return err; 491 } 492 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 493 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 494 495 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_adc); i++) { 496 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_adc[i], ac97))) < 0) 497 return err; 498 } 499 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 500 501 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_recsel); i++) { 502 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_recsel[i], ac97))) < 0) 503 return err; 504 } 505 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 506 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 507 508 return 0; 509 } 510 511 #ifdef CONFIG_PM 512 static void patch_wolfson_wm9713_suspend (ac97_t * ac97) 513 { 514 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 515 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 516 } 517 518 static void patch_wolfson_wm9713_resume (ac97_t * ac97) 519 { 520 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 521 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 522 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 523 } 524 #endif 525 526 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 527 .build_specific = patch_wolfson_wm9713_specific, 528 #ifdef CONFIG_PM 529 .suspend = patch_wolfson_wm9713_suspend, 530 .resume = patch_wolfson_wm9713_resume 531 #endif 532 }; 533 534 int patch_wolfson13(ac97_t * ac97) 535 { 536 ac97->build_ops = &patch_wolfson_wm9713_ops; 537 538 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 539 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 540 541 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 542 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 543 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 544 545 return 0; 546 } 547 548 /* 549 * Tritech codec 550 */ 551 int patch_tritech_tr28028(ac97_t * ac97) 552 { 553 snd_ac97_write_cache(ac97, 0x26, 0x0300); 554 snd_ac97_write_cache(ac97, 0x26, 0x0000); 555 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 556 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 557 return 0; 558 } 559 560 /* 561 * Sigmatel STAC97xx codecs 562 */ 563 static int patch_sigmatel_stac9700_3d(ac97_t * ac97) 564 { 565 snd_kcontrol_t *kctl; 566 int err; 567 568 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 569 return err; 570 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 571 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 572 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 573 return 0; 574 } 575 576 static int patch_sigmatel_stac9708_3d(ac97_t * ac97) 577 { 578 snd_kcontrol_t *kctl; 579 int err; 580 581 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 582 return err; 583 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 584 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 585 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 586 return err; 587 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 588 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 589 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 590 return 0; 591 } 592 593 static const snd_kcontrol_new_t snd_ac97_sigmatel_4speaker = 594 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 595 596 static const snd_kcontrol_new_t snd_ac97_sigmatel_phaseinvert = 597 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 598 599 static const snd_kcontrol_new_t snd_ac97_sigmatel_controls[] = { 600 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 601 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 602 }; 603 604 static int patch_sigmatel_stac97xx_specific(ac97_t * ac97) 605 { 606 int err; 607 608 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 609 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 610 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 611 return err; 612 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 613 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 614 return err; 615 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 616 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 617 return err; 618 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 619 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 620 return err; 621 return 0; 622 } 623 624 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 625 .build_3d = patch_sigmatel_stac9700_3d, 626 .build_specific = patch_sigmatel_stac97xx_specific 627 }; 628 629 int patch_sigmatel_stac9700(ac97_t * ac97) 630 { 631 ac97->build_ops = &patch_sigmatel_stac9700_ops; 632 return 0; 633 } 634 635 static int snd_ac97_stac9708_put_bias(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 636 { 637 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 638 int err; 639 640 down(&ac97->page_mutex); 641 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 642 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 643 (ucontrol->value.integer.value[0] & 1) << 4); 644 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 645 up(&ac97->page_mutex); 646 return err; 647 } 648 649 static const snd_kcontrol_new_t snd_ac97_stac9708_bias_control = { 650 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 651 .name = "Sigmatel Output Bias Switch", 652 .info = snd_ac97_info_volsw, 653 .get = snd_ac97_get_volsw, 654 .put = snd_ac97_stac9708_put_bias, 655 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 656 }; 657 658 static int patch_sigmatel_stac9708_specific(ac97_t *ac97) 659 { 660 int err; 661 662 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 663 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 664 return err; 665 return patch_sigmatel_stac97xx_specific(ac97); 666 } 667 668 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 669 .build_3d = patch_sigmatel_stac9708_3d, 670 .build_specific = patch_sigmatel_stac9708_specific 671 }; 672 673 int patch_sigmatel_stac9708(ac97_t * ac97) 674 { 675 unsigned int codec72, codec6c; 676 677 ac97->build_ops = &patch_sigmatel_stac9708_ops; 678 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 679 680 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 681 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 682 683 if ((codec72==0) && (codec6c==0)) { 684 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 685 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 686 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 687 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 688 } else if ((codec72==0x8000) && (codec6c==0)) { 689 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 690 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 691 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 692 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 693 /* nothing */ 694 } 695 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 696 return 0; 697 } 698 699 int patch_sigmatel_stac9721(ac97_t * ac97) 700 { 701 ac97->build_ops = &patch_sigmatel_stac9700_ops; 702 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 703 // patch for SigmaTel 704 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 705 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 706 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 707 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 708 } 709 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 710 return 0; 711 } 712 713 int patch_sigmatel_stac9744(ac97_t * ac97) 714 { 715 // patch for SigmaTel 716 ac97->build_ops = &patch_sigmatel_stac9700_ops; 717 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 718 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 719 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 720 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 721 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 722 return 0; 723 } 724 725 int patch_sigmatel_stac9756(ac97_t * ac97) 726 { 727 // patch for SigmaTel 728 ac97->build_ops = &patch_sigmatel_stac9700_ops; 729 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 730 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 731 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 732 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 733 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 734 return 0; 735 } 736 737 static int snd_ac97_stac9758_output_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 738 { 739 static char *texts[5] = { "Input/Disabled", "Front Output", 740 "Rear Output", "Center/LFE Output", "Mixer Output" }; 741 742 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 743 uinfo->count = 1; 744 uinfo->value.enumerated.items = 5; 745 if (uinfo->value.enumerated.item > 4) 746 uinfo->value.enumerated.item = 4; 747 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 748 return 0; 749 } 750 751 static int snd_ac97_stac9758_output_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 752 { 753 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 754 int shift = kcontrol->private_value; 755 unsigned short val; 756 757 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 758 if (!(val & 4)) 759 ucontrol->value.enumerated.item[0] = 0; 760 else 761 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 762 return 0; 763 } 764 765 static int snd_ac97_stac9758_output_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 766 { 767 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 768 int shift = kcontrol->private_value; 769 unsigned short val; 770 771 if (ucontrol->value.enumerated.item[0] > 4) 772 return -EINVAL; 773 if (ucontrol->value.enumerated.item[0] == 0) 774 val = 0; 775 else 776 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 777 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 778 7 << shift, val << shift, 0); 779 } 780 781 static int snd_ac97_stac9758_input_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 782 { 783 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 784 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 785 786 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 787 uinfo->count = 1; 788 uinfo->value.enumerated.items = 7; 789 if (uinfo->value.enumerated.item > 6) 790 uinfo->value.enumerated.item = 6; 791 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 792 return 0; 793 } 794 795 static int snd_ac97_stac9758_input_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 796 { 797 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 798 int shift = kcontrol->private_value; 799 unsigned short val; 800 801 val = ac97->regs[AC97_SIGMATEL_INSEL]; 802 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 803 return 0; 804 } 805 806 static int snd_ac97_stac9758_input_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 807 { 808 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 809 int shift = kcontrol->private_value; 810 811 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 812 ucontrol->value.enumerated.item[0] << shift, 0); 813 } 814 815 static int snd_ac97_stac9758_phonesel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 816 { 817 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 818 819 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 820 uinfo->count = 1; 821 uinfo->value.enumerated.items = 3; 822 if (uinfo->value.enumerated.item > 2) 823 uinfo->value.enumerated.item = 2; 824 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 825 return 0; 826 } 827 828 static int snd_ac97_stac9758_phonesel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 829 { 830 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 831 832 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 833 return 0; 834 } 835 836 static int snd_ac97_stac9758_phonesel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 837 { 838 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 839 840 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 841 ucontrol->value.enumerated.item[0], 0); 842 } 843 844 #define STAC9758_OUTPUT_JACK(xname, shift) \ 845 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 846 .info = snd_ac97_stac9758_output_jack_info, \ 847 .get = snd_ac97_stac9758_output_jack_get, \ 848 .put = snd_ac97_stac9758_output_jack_put, \ 849 .private_value = shift } 850 #define STAC9758_INPUT_JACK(xname, shift) \ 851 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 852 .info = snd_ac97_stac9758_input_jack_info, \ 853 .get = snd_ac97_stac9758_input_jack_get, \ 854 .put = snd_ac97_stac9758_input_jack_put, \ 855 .private_value = shift } 856 static const snd_kcontrol_new_t snd_ac97_sigmatel_stac9758_controls[] = { 857 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 858 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 859 STAC9758_OUTPUT_JACK("Front Jack", 7), 860 STAC9758_OUTPUT_JACK("Rear Jack", 10), 861 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 862 STAC9758_INPUT_JACK("Mic Input Source", 0), 863 STAC9758_INPUT_JACK("Line Input Source", 8), 864 { 865 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 866 .name = "Headphone Amp", 867 .info = snd_ac97_stac9758_phonesel_info, 868 .get = snd_ac97_stac9758_phonesel_get, 869 .put = snd_ac97_stac9758_phonesel_put 870 }, 871 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 872 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 873 }; 874 875 static int patch_sigmatel_stac9758_specific(ac97_t *ac97) 876 { 877 int err; 878 879 err = patch_sigmatel_stac97xx_specific(ac97); 880 if (err < 0) 881 return err; 882 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 883 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 884 if (err < 0) 885 return err; 886 /* DAC-A direct */ 887 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 888 /* DAC-A to Mix = PCM */ 889 /* DAC-B direct = Surround */ 890 /* DAC-B to Mix */ 891 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 892 /* DAC-C direct = Center/LFE */ 893 894 return 0; 895 } 896 897 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 898 .build_3d = patch_sigmatel_stac9700_3d, 899 .build_specific = patch_sigmatel_stac9758_specific 900 }; 901 902 int patch_sigmatel_stac9758(ac97_t * ac97) 903 { 904 static unsigned short regs[4] = { 905 AC97_SIGMATEL_OUTSEL, 906 AC97_SIGMATEL_IOMISC, 907 AC97_SIGMATEL_INSEL, 908 AC97_SIGMATEL_VARIOUS 909 }; 910 static unsigned short def_regs[4] = { 911 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 912 /* IOMISC */ 0x2001, 913 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 914 /* VARIOUS */ 0x0040 915 }; 916 static unsigned short m675_regs[4] = { 917 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 918 /* IOMISC */ 0x2102, /* HP amp on */ 919 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 920 /* VARIOUS */ 0x0041 /* stereo mic */ 921 }; 922 unsigned short *pregs = def_regs; 923 int i; 924 925 /* Gateway M675 notebook */ 926 if (ac97->pci && 927 ac97->subsystem_vendor == 0x107b && 928 ac97->subsystem_device == 0x0601) 929 pregs = m675_regs; 930 931 // patch for SigmaTel 932 ac97->build_ops = &patch_sigmatel_stac9758_ops; 933 /* FIXME: assume only page 0 for writing cache */ 934 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 935 for (i = 0; i < 4; i++) 936 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 937 938 ac97->flags |= AC97_STEREO_MUTES; 939 return 0; 940 } 941 942 /* 943 * Cirrus Logic CS42xx codecs 944 */ 945 static const snd_kcontrol_new_t snd_ac97_cirrus_controls_spdif[2] = { 946 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 947 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 948 }; 949 950 static int patch_cirrus_build_spdif(ac97_t * ac97) 951 { 952 int err; 953 954 /* con mask, pro mask, default */ 955 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 956 return err; 957 /* switch, spsa */ 958 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 959 return err; 960 switch (ac97->id & AC97_ID_CS_MASK) { 961 case AC97_ID_CS4205: 962 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 963 return err; 964 break; 965 } 966 /* set default PCM S/PDIF params */ 967 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 968 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 969 return 0; 970 } 971 972 static struct snd_ac97_build_ops patch_cirrus_ops = { 973 .build_spdif = patch_cirrus_build_spdif 974 }; 975 976 int patch_cirrus_spdif(ac97_t * ac97) 977 { 978 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 979 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 980 - sp/dif EA ID is not set, but sp/dif is always present. 981 - enable/disable is spdif register bit 15. 982 - sp/dif control register is 0x68. differs from AC97: 983 - valid is bit 14 (vs 15) 984 - no DRS 985 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 986 - sp/dif ssource select is in 0x5e bits 0,1. 987 */ 988 989 ac97->build_ops = &patch_cirrus_ops; 990 ac97->flags |= AC97_CS_SPDIF; 991 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 992 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 993 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 994 return 0; 995 } 996 997 int patch_cirrus_cs4299(ac97_t * ac97) 998 { 999 /* force the detection of PC Beep */ 1000 ac97->flags |= AC97_HAS_PC_BEEP; 1001 1002 return patch_cirrus_spdif(ac97); 1003 } 1004 1005 /* 1006 * Conexant codecs 1007 */ 1008 static const snd_kcontrol_new_t snd_ac97_conexant_controls_spdif[1] = { 1009 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1010 }; 1011 1012 static int patch_conexant_build_spdif(ac97_t * ac97) 1013 { 1014 int err; 1015 1016 /* con mask, pro mask, default */ 1017 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1018 return err; 1019 /* switch */ 1020 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1021 return err; 1022 /* set default PCM S/PDIF params */ 1023 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1024 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1025 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1026 return 0; 1027 } 1028 1029 static struct snd_ac97_build_ops patch_conexant_ops = { 1030 .build_spdif = patch_conexant_build_spdif 1031 }; 1032 1033 int patch_conexant(ac97_t * ac97) 1034 { 1035 ac97->build_ops = &patch_conexant_ops; 1036 ac97->flags |= AC97_CX_SPDIF; 1037 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1038 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1039 return 0; 1040 } 1041 1042 /* 1043 * Analog Device AD18xx, AD19xx codecs 1044 */ 1045 #ifdef CONFIG_PM 1046 static void ad18xx_resume(ac97_t *ac97) 1047 { 1048 static unsigned short setup_regs[] = { 1049 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1050 }; 1051 int i, codec; 1052 1053 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1054 unsigned short reg = setup_regs[i]; 1055 if (test_bit(reg, ac97->reg_accessed)) { 1056 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1057 snd_ac97_read(ac97, reg); 1058 } 1059 } 1060 1061 if (! (ac97->flags & AC97_AD_MULTI)) 1062 /* normal restore */ 1063 snd_ac97_restore_status(ac97); 1064 else { 1065 /* restore the AD18xx codec configurations */ 1066 for (codec = 0; codec < 3; codec++) { 1067 if (! ac97->spec.ad18xx.id[codec]) 1068 continue; 1069 /* select single codec */ 1070 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1071 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1072 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1073 } 1074 /* select all codecs */ 1075 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1076 1077 /* restore status */ 1078 for (i = 2; i < 0x7c ; i += 2) { 1079 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1080 continue; 1081 if (test_bit(i, ac97->reg_accessed)) { 1082 /* handle multi codecs for AD18xx */ 1083 if (i == AC97_PCM) { 1084 for (codec = 0; codec < 3; codec++) { 1085 if (! ac97->spec.ad18xx.id[codec]) 1086 continue; 1087 /* select single codec */ 1088 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1089 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1090 /* update PCM bits */ 1091 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1092 } 1093 /* select all codecs */ 1094 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1095 continue; 1096 } else if (i == AC97_AD_TEST || 1097 i == AC97_AD_CODEC_CFG || 1098 i == AC97_AD_SERIAL_CFG) 1099 continue; /* ignore */ 1100 } 1101 snd_ac97_write(ac97, i, ac97->regs[i]); 1102 snd_ac97_read(ac97, i); 1103 } 1104 } 1105 1106 snd_ac97_restore_iec958(ac97); 1107 } 1108 #endif 1109 1110 int patch_ad1819(ac97_t * ac97) 1111 { 1112 unsigned short scfg; 1113 1114 // patch for Analog Devices 1115 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1116 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1117 return 0; 1118 } 1119 1120 static unsigned short patch_ad1881_unchained(ac97_t * ac97, int idx, unsigned short mask) 1121 { 1122 unsigned short val; 1123 1124 // test for unchained codec 1125 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1126 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1127 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1128 if ((val & 0xff40) != 0x5340) 1129 return 0; 1130 ac97->spec.ad18xx.unchained[idx] = mask; 1131 ac97->spec.ad18xx.id[idx] = val; 1132 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1133 return mask; 1134 } 1135 1136 static int patch_ad1881_chained1(ac97_t * ac97, int idx, unsigned short codec_bits) 1137 { 1138 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1139 unsigned short val; 1140 1141 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1142 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1143 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1144 if ((val & 0xff40) != 0x5340) 1145 return 0; 1146 if (codec_bits) 1147 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1148 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1149 ac97->spec.ad18xx.id[idx] = val; 1150 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1151 return 1; 1152 } 1153 1154 static void patch_ad1881_chained(ac97_t * ac97, int unchained_idx, int cidx1, int cidx2) 1155 { 1156 // already detected? 1157 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1158 cidx1 = -1; 1159 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1160 cidx2 = -1; 1161 if (cidx1 < 0 && cidx2 < 0) 1162 return; 1163 // test for chained codecs 1164 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1165 ac97->spec.ad18xx.unchained[unchained_idx]); 1166 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1167 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1168 if (cidx1 >= 0) { 1169 if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1170 patch_ad1881_chained1(ac97, cidx2, 0); 1171 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1172 patch_ad1881_chained1(ac97, cidx1, 0); 1173 } else if (cidx2 >= 0) { 1174 patch_ad1881_chained1(ac97, cidx2, 0); 1175 } 1176 } 1177 1178 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1179 #ifdef CONFIG_PM 1180 .resume = ad18xx_resume 1181 #endif 1182 }; 1183 1184 int patch_ad1881(ac97_t * ac97) 1185 { 1186 static const char cfg_idxs[3][2] = { 1187 {2, 1}, 1188 {0, 2}, 1189 {0, 1} 1190 }; 1191 1192 // patch for Analog Devices 1193 unsigned short codecs[3]; 1194 unsigned short val; 1195 int idx, num; 1196 1197 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1198 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1199 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1200 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1201 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1202 1203 snd_runtime_check(codecs[0] | codecs[1] | codecs[2], goto __end); 1204 1205 for (idx = 0; idx < 3; idx++) 1206 if (ac97->spec.ad18xx.unchained[idx]) 1207 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1208 1209 if (ac97->spec.ad18xx.id[1]) { 1210 ac97->flags |= AC97_AD_MULTI; 1211 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1212 } 1213 if (ac97->spec.ad18xx.id[2]) { 1214 ac97->flags |= AC97_AD_MULTI; 1215 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1216 } 1217 1218 __end: 1219 /* select all codecs */ 1220 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1221 /* check if only one codec is present */ 1222 for (idx = num = 0; idx < 3; idx++) 1223 if (ac97->spec.ad18xx.id[idx]) 1224 num++; 1225 if (num == 1) { 1226 /* ok, deselect all ID bits */ 1227 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1228 ac97->spec.ad18xx.codec_cfg[0] = 1229 ac97->spec.ad18xx.codec_cfg[1] = 1230 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1231 } 1232 /* required for AD1886/AD1885 combination */ 1233 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1234 if (ac97->spec.ad18xx.id[0]) { 1235 ac97->id &= 0xffff0000; 1236 ac97->id |= ac97->spec.ad18xx.id[0]; 1237 } 1238 ac97->build_ops = &patch_ad1881_build_ops; 1239 return 0; 1240 } 1241 1242 static const snd_kcontrol_new_t snd_ac97_controls_ad1885[] = { 1243 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1244 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1245 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1246 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1247 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1248 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1249 }; 1250 1251 static int patch_ad1885_specific(ac97_t * ac97) 1252 { 1253 int err; 1254 1255 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1256 return err; 1257 return 0; 1258 } 1259 1260 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1261 .build_specific = &patch_ad1885_specific, 1262 #ifdef CONFIG_PM 1263 .resume = ad18xx_resume 1264 #endif 1265 }; 1266 1267 int patch_ad1885(ac97_t * ac97) 1268 { 1269 patch_ad1881(ac97); 1270 /* This is required to deal with the Intel D815EEAL2 */ 1271 /* i.e. Line out is actually headphone out from codec */ 1272 1273 /* set default */ 1274 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1275 1276 ac97->build_ops = &patch_ad1885_build_ops; 1277 return 0; 1278 } 1279 1280 int patch_ad1886(ac97_t * ac97) 1281 { 1282 patch_ad1881(ac97); 1283 /* Presario700 workaround */ 1284 /* for Jack Sense/SPDIF Register misetting causing */ 1285 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1286 return 0; 1287 } 1288 1289 /* MISC bits */ 1290 #define AC97_AD198X_MBC 0x0003 /* mic boost */ 1291 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */ 1292 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */ 1293 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */ 1294 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */ 1295 #define AC97_AD198X_VREFH 0x0008 /* 2.25V, 3.7V */ 1296 #define AC97_AD198X_VREF_0 0x000c /* 0V */ 1297 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */ 1298 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */ 1299 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */ 1300 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */ 1301 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: 0 = 6-to-4, 1 = 6-to-2 downmix */ 1302 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */ 1303 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */ 1304 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */ 1305 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */ 1306 #define AC97_AD198X_MSPLT 0x2000 /* mute split */ 1307 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */ 1308 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */ 1309 1310 1311 static int snd_ac97_ad198x_spdif_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1312 { 1313 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1314 1315 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1316 uinfo->count = 1; 1317 uinfo->value.enumerated.items = 2; 1318 if (uinfo->value.enumerated.item > 1) 1319 uinfo->value.enumerated.item = 1; 1320 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1321 return 0; 1322 } 1323 1324 static int snd_ac97_ad198x_spdif_source_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1325 { 1326 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1327 unsigned short val; 1328 1329 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1330 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1331 return 0; 1332 } 1333 1334 static int snd_ac97_ad198x_spdif_source_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1335 { 1336 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1337 unsigned short val; 1338 1339 if (ucontrol->value.enumerated.item[0] > 1) 1340 return -EINVAL; 1341 val = ucontrol->value.enumerated.item[0] << 2; 1342 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1343 } 1344 1345 static const snd_kcontrol_new_t snd_ac97_ad198x_spdif_source = { 1346 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1347 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1348 .info = snd_ac97_ad198x_spdif_source_info, 1349 .get = snd_ac97_ad198x_spdif_source_get, 1350 .put = snd_ac97_ad198x_spdif_source_put, 1351 }; 1352 1353 static int patch_ad198x_post_spdif(ac97_t * ac97) 1354 { 1355 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1356 } 1357 1358 static const snd_kcontrol_new_t snd_ac97_ad1981x_jack_sense[] = { 1359 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1360 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1361 }; 1362 1363 static int patch_ad1981a_specific(ac97_t * ac97) 1364 { 1365 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1366 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1367 } 1368 1369 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1370 .build_post_spdif = patch_ad198x_post_spdif, 1371 .build_specific = patch_ad1981a_specific, 1372 #ifdef CONFIG_PM 1373 .resume = ad18xx_resume 1374 #endif 1375 }; 1376 1377 static void check_ad1981_hp_jack_sense(ac97_t *ac97) 1378 { 1379 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1380 switch (subid) { 1381 case 0x103c0890: /* HP nc6000 */ 1382 case 0x103c006d: /* HP nx9105 */ 1383 case 0x17340088: /* FSC Scenic-W */ 1384 /* enable headphone jack sense */ 1385 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1386 break; 1387 } 1388 } 1389 1390 int patch_ad1981a(ac97_t *ac97) 1391 { 1392 patch_ad1881(ac97); 1393 ac97->build_ops = &patch_ad1981a_build_ops; 1394 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1395 ac97->flags |= AC97_STEREO_MUTES; 1396 check_ad1981_hp_jack_sense(ac97); 1397 return 0; 1398 } 1399 1400 static const snd_kcontrol_new_t snd_ac97_ad198x_2cmic = 1401 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1402 1403 static int patch_ad1981b_specific(ac97_t *ac97) 1404 { 1405 int err; 1406 1407 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1408 return err; 1409 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1410 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1411 } 1412 1413 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1414 .build_post_spdif = patch_ad198x_post_spdif, 1415 .build_specific = patch_ad1981b_specific, 1416 #ifdef CONFIG_PM 1417 .resume = ad18xx_resume 1418 #endif 1419 }; 1420 1421 int patch_ad1981b(ac97_t *ac97) 1422 { 1423 patch_ad1881(ac97); 1424 ac97->build_ops = &patch_ad1981b_build_ops; 1425 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1426 ac97->flags |= AC97_STEREO_MUTES; 1427 check_ad1981_hp_jack_sense(ac97); 1428 return 0; 1429 } 1430 1431 static int snd_ac97_ad1888_lohpsel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1432 { 1433 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1434 uinfo->count = 1; 1435 uinfo->value.integer.min = 0; 1436 uinfo->value.integer.max = 1; 1437 return 0; 1438 } 1439 1440 static int snd_ac97_ad1888_lohpsel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1441 { 1442 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1443 unsigned short val; 1444 1445 val = ac97->regs[AC97_AD_MISC]; 1446 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1447 return 0; 1448 } 1449 1450 static int snd_ac97_ad1888_lohpsel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1451 { 1452 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1453 unsigned short val; 1454 1455 val = !ucontrol->value.integer.value[0] 1456 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1457 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1458 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1459 } 1460 1461 static int snd_ac97_ad1888_downmix_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1462 { 1463 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1464 1465 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1466 uinfo->count = 1; 1467 uinfo->value.enumerated.items = 3; 1468 if (uinfo->value.enumerated.item > 2) 1469 uinfo->value.enumerated.item = 2; 1470 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1471 return 0; 1472 } 1473 1474 static int snd_ac97_ad1888_downmix_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1475 { 1476 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1477 unsigned short val; 1478 1479 val = ac97->regs[AC97_AD_MISC]; 1480 if (!(val & AC97_AD198X_DMIX1)) 1481 ucontrol->value.enumerated.item[0] = 0; 1482 else 1483 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1484 return 0; 1485 } 1486 1487 static int snd_ac97_ad1888_downmix_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1488 { 1489 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1490 unsigned short val; 1491 1492 if (ucontrol->value.enumerated.item[0] > 2) 1493 return -EINVAL; 1494 if (ucontrol->value.enumerated.item[0] == 0) 1495 val = 0; 1496 else 1497 val = AC97_AD198X_DMIX1 | 1498 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1499 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1500 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1501 } 1502 1503 static void ad1888_update_jacks(ac97_t *ac97) 1504 { 1505 /* shared Line-In */ 1506 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 12, 1507 is_shared_linein(ac97) ? 0 : 1 << 12); 1508 /* shared Mic */ 1509 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 11, 1510 is_shared_micin(ac97) ? 0 : 1 << 11); 1511 } 1512 1513 static const snd_kcontrol_new_t snd_ac97_ad1888_controls[] = { 1514 { 1515 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1516 .name = "Exchange Front/Surround", 1517 .info = snd_ac97_ad1888_lohpsel_info, 1518 .get = snd_ac97_ad1888_lohpsel_get, 1519 .put = snd_ac97_ad1888_lohpsel_put 1520 }, 1521 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1522 { 1523 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1524 .name = "Downmix", 1525 .info = snd_ac97_ad1888_downmix_info, 1526 .get = snd_ac97_ad1888_downmix_get, 1527 .put = snd_ac97_ad1888_downmix_put 1528 }, 1529 AC97_SURROUND_JACK_MODE_CTL, 1530 AC97_CHANNEL_MODE_CTL, 1531 }; 1532 1533 static int patch_ad1888_specific(ac97_t *ac97) 1534 { 1535 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 1536 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); 1537 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 1538 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 1539 } 1540 1541 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 1542 .build_post_spdif = patch_ad198x_post_spdif, 1543 .build_specific = patch_ad1888_specific, 1544 #ifdef CONFIG_PM 1545 .resume = ad18xx_resume, 1546 #endif 1547 .update_jacks = ad1888_update_jacks, 1548 }; 1549 1550 int patch_ad1888(ac97_t * ac97) 1551 { 1552 unsigned short misc; 1553 1554 patch_ad1881(ac97); 1555 ac97->build_ops = &patch_ad1888_build_ops; 1556 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 1557 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */ 1558 /* AD-compatible mode */ 1559 /* Stereo mutes enabled */ 1560 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1561 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1562 AC97_AD198X_LOSEL | 1563 AC97_AD198X_HPSEL | 1564 AC97_AD198X_MSPLT | 1565 AC97_AD198X_AC97NC); 1566 ac97->flags |= AC97_STEREO_MUTES; 1567 return 0; 1568 } 1569 1570 static int patch_ad1980_specific(ac97_t *ac97) 1571 { 1572 int err; 1573 1574 if ((err = patch_ad1888_specific(ac97)) < 0) 1575 return err; 1576 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 1577 } 1578 1579 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 1580 .build_post_spdif = patch_ad198x_post_spdif, 1581 .build_specific = patch_ad1980_specific, 1582 #ifdef CONFIG_PM 1583 .resume = ad18xx_resume, 1584 #endif 1585 .update_jacks = ad1888_update_jacks, 1586 }; 1587 1588 int patch_ad1980(ac97_t * ac97) 1589 { 1590 patch_ad1888(ac97); 1591 ac97->build_ops = &patch_ad1980_build_ops; 1592 return 0; 1593 } 1594 1595 static const snd_kcontrol_new_t snd_ac97_ad1985_controls[] = { 1596 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0) 1597 }; 1598 1599 static void ad1985_update_jacks(ac97_t *ac97) 1600 { 1601 /* shared Line-In */ 1602 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 12, 1603 is_shared_linein(ac97) ? 0 : 1 << 12); 1604 /* shared Mic */ 1605 snd_ac97_update_bits(ac97, AC97_AD_MISC, 1 << 11, 1606 is_shared_micin(ac97) ? 0 : 1 << 11); 1607 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 1608 is_shared_micin(ac97) ? 0 : 1 << 9); 1609 } 1610 1611 static int patch_ad1985_specific(ac97_t *ac97) 1612 { 1613 int err; 1614 1615 if ((err = patch_ad1980_specific(ac97)) < 0) 1616 return err; 1617 return patch_build_controls(ac97, snd_ac97_ad1985_controls, ARRAY_SIZE(snd_ac97_ad1985_controls)); 1618 } 1619 1620 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 1621 .build_post_spdif = patch_ad198x_post_spdif, 1622 .build_specific = patch_ad1985_specific, 1623 #ifdef CONFIG_PM 1624 .resume = ad18xx_resume, 1625 #endif 1626 .update_jacks = ad1985_update_jacks, 1627 }; 1628 1629 int patch_ad1985(ac97_t * ac97) 1630 { 1631 unsigned short misc; 1632 1633 patch_ad1881(ac97); 1634 ac97->build_ops = &patch_ad1985_build_ops; 1635 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1636 /* switch front/surround line-out/hp-out */ 1637 /* center/LFE, mic in 3.75V mode */ 1638 /* AD-compatible mode */ 1639 /* Stereo mutes enabled */ 1640 /* in accordance with ADI driver: misc | 0x5c28 */ 1641 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1642 AC97_AD198X_VREFH | 1643 AC97_AD198X_LOSEL | 1644 AC97_AD198X_HPSEL | 1645 AC97_AD198X_CLDIS | 1646 AC97_AD198X_LODIS | 1647 AC97_AD198X_MSPLT | 1648 AC97_AD198X_AC97NC); 1649 ac97->flags |= AC97_STEREO_MUTES; 1650 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 1651 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 1652 return 0; 1653 } 1654 1655 /* 1656 * realtek ALC65x/850 codecs 1657 */ 1658 static void alc650_update_jacks(ac97_t *ac97) 1659 { 1660 int shared; 1661 1662 /* shared Line-In */ 1663 shared = is_shared_linein(ac97); 1664 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 1665 shared ? (1 << 9) : 0); 1666 /* update shared Mic */ 1667 shared = is_shared_micin(ac97); 1668 /* disable/enable vref */ 1669 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 1670 shared ? (1 << 12) : 0); 1671 /* turn on/off center-on-mic */ 1672 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 1673 shared ? (1 << 10) : 0); 1674 /* GPIO0 high for mic */ 1675 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 1676 shared ? 0 : 0x100); 1677 } 1678 1679 static const snd_kcontrol_new_t snd_ac97_controls_alc650[] = { 1680 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 1681 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 1682 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 1683 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 1684 /* 4: Analog Input To Surround */ 1685 /* 5: Analog Input To Center/LFE */ 1686 /* 6: Independent Master Volume Right */ 1687 /* 7: Independent Master Volume Left */ 1688 /* 8: reserved */ 1689 /* 9: Line-In/Surround share */ 1690 /* 10: Mic/CLFE share */ 1691 /* 11-13: in IEC958 controls */ 1692 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 1693 #if 0 /* always set in patch_alc650 */ 1694 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 1695 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 1696 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 1697 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 1698 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 1699 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 1700 #endif 1701 AC97_SURROUND_JACK_MODE_CTL, 1702 AC97_CHANNEL_MODE_CTL, 1703 }; 1704 1705 static const snd_kcontrol_new_t snd_ac97_spdif_controls_alc650[] = { 1706 AC97_SINGLE("IEC958 Capture Switch", AC97_ALC650_MULTICH, 11, 1, 0), 1707 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 1708 /* disable this controls since it doesn't work as expected */ 1709 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 1710 }; 1711 1712 static int patch_alc650_specific(ac97_t * ac97) 1713 { 1714 int err; 1715 1716 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 1717 return err; 1718 if (ac97->ext_id & AC97_EI_SPDIF) { 1719 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 1720 return err; 1721 } 1722 return 0; 1723 } 1724 1725 static struct snd_ac97_build_ops patch_alc650_ops = { 1726 .build_specific = patch_alc650_specific, 1727 .update_jacks = alc650_update_jacks 1728 }; 1729 1730 int patch_alc650(ac97_t * ac97) 1731 { 1732 unsigned short val; 1733 1734 ac97->build_ops = &patch_alc650_ops; 1735 1736 /* determine the revision */ 1737 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 1738 if (val < 3) 1739 ac97->id = 0x414c4720; /* Old version */ 1740 else if (val < 0x10) 1741 ac97->id = 0x414c4721; /* D version */ 1742 else if (val < 0x20) 1743 ac97->id = 0x414c4722; /* E version */ 1744 else if (val < 0x30) 1745 ac97->id = 0x414c4723; /* F version */ 1746 1747 /* revision E or F */ 1748 /* FIXME: what about revision D ? */ 1749 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 1750 ac97->id == 0x414c4723); 1751 1752 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 1753 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 1754 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 1755 1756 /* Enable SPDIF-IN only on Rev.E and above */ 1757 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 1758 /* SPDIF IN with pin 47 */ 1759 if (ac97->spec.dev_flags) 1760 val |= 0x03; /* enable */ 1761 else 1762 val &= ~0x03; /* disable */ 1763 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 1764 1765 /* set default: slot 3,4,7,8,6,9 1766 spdif-in monitor off, analog-spdif off, spdif-in off 1767 center on mic off, surround on line-in off 1768 downmix off, duplicate front off 1769 */ 1770 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 1771 1772 /* set GPIO0 for mic bias */ 1773 /* GPIO0 pin output, no interrupt, high */ 1774 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 1775 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 1776 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 1777 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 1778 1779 /* full DAC volume */ 1780 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 1781 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 1782 return 0; 1783 } 1784 1785 static void alc655_update_jacks(ac97_t *ac97) 1786 { 1787 int shared; 1788 1789 /* shared Line-In */ 1790 shared = is_shared_linein(ac97); 1791 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 1792 shared ? (1 << 9) : 0, 0); 1793 /* update shared mic */ 1794 shared = is_shared_micin(ac97); 1795 /* misc control; vrefout disable */ 1796 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 1797 shared ? (1 << 12) : 0); 1798 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 1799 shared ? (1 << 10) : 0, 0); 1800 } 1801 1802 static const snd_kcontrol_new_t snd_ac97_controls_alc655[] = { 1803 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 1804 AC97_SURROUND_JACK_MODE_CTL, 1805 AC97_CHANNEL_MODE_CTL, 1806 }; 1807 1808 static int alc655_iec958_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1809 { 1810 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 1811 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 1812 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1813 1814 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1815 uinfo->count = 1; 1816 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 1817 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1818 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1819 strcpy(uinfo->value.enumerated.name, 1820 ac97->spec.dev_flags ? 1821 texts_658[uinfo->value.enumerated.item] : 1822 texts_655[uinfo->value.enumerated.item]); 1823 return 0; 1824 } 1825 1826 static int alc655_iec958_route_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1827 { 1828 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1829 unsigned short val; 1830 1831 val = ac97->regs[AC97_ALC650_MULTICH]; 1832 val = (val >> 12) & 3; 1833 if (ac97->spec.dev_flags && val == 3) 1834 val = 0; 1835 ucontrol->value.enumerated.item[0] = val; 1836 return 0; 1837 } 1838 1839 static int alc655_iec958_route_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1840 { 1841 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1842 1843 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 1844 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 1845 0); 1846 } 1847 1848 static const snd_kcontrol_new_t snd_ac97_spdif_controls_alc655[] = { 1849 AC97_PAGE_SINGLE("IEC958 Capture Switch", AC97_ALC650_MULTICH, 11, 1, 0, 0), 1850 /* disable this controls since it doesn't work as expected */ 1851 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 1852 { 1853 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1854 .name = "IEC958 Playback Route", 1855 .info = alc655_iec958_route_info, 1856 .get = alc655_iec958_route_get, 1857 .put = alc655_iec958_route_put, 1858 }, 1859 }; 1860 1861 static int patch_alc655_specific(ac97_t * ac97) 1862 { 1863 int err; 1864 1865 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 1866 return err; 1867 if (ac97->ext_id & AC97_EI_SPDIF) { 1868 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 1869 return err; 1870 } 1871 return 0; 1872 } 1873 1874 static struct snd_ac97_build_ops patch_alc655_ops = { 1875 .build_specific = patch_alc655_specific, 1876 .update_jacks = alc655_update_jacks 1877 }; 1878 1879 int patch_alc655(ac97_t * ac97) 1880 { 1881 unsigned int val; 1882 1883 ac97->spec.dev_flags = (ac97->id == 0x414c4780); /* ALC658 */ 1884 1885 ac97->build_ops = &patch_alc655_ops; 1886 1887 /* assume only page 0 for writing cache */ 1888 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1889 1890 /* adjust default values */ 1891 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 1892 if (ac97->id == 0x414c4780) /* ALC658 */ 1893 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 1894 else /* ALC655 */ 1895 val |= (1 << 1); /* Pin 47 is spdif input pin */ 1896 val &= ~(1 << 12); /* vref enable */ 1897 snd_ac97_write_cache(ac97, 0x7a, val); 1898 /* set default: spdif-in enabled, 1899 spdif-in monitor off, spdif-in PCM off 1900 center on mic off, surround on line-in off 1901 duplicate front off 1902 */ 1903 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 1904 1905 /* full DAC volume */ 1906 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 1907 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 1908 return 0; 1909 } 1910 1911 1912 #define AC97_ALC850_JACK_SELECT 0x76 1913 #define AC97_ALC850_MISC1 0x7a 1914 1915 static void alc850_update_jacks(ac97_t *ac97) 1916 { 1917 int shared; 1918 1919 /* shared Line-In */ 1920 shared = is_shared_linein(ac97); 1921 /* SURR 1kOhm (bit4), Amp (bit5) */ 1922 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 1923 shared ? (1<<5) : (1<<4)); 1924 /* LINE-IN = 0, SURROUND = 2 */ 1925 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 1926 shared ? (2<<12) : (0<<12)); 1927 /* update shared mic */ 1928 shared = is_shared_micin(ac97); 1929 /* Vref disable (bit12), 1kOhm (bit13) */ 1930 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 1931 shared ? (1<<12) : (1<<13)); 1932 /* MIC-IN = 1, CENTER-LFE = 2 */ 1933 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 1934 shared ? (2<<4) : (1<<4)); 1935 } 1936 1937 static const snd_kcontrol_new_t snd_ac97_controls_alc850[] = { 1938 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 1939 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 1940 AC97_SURROUND_JACK_MODE_CTL, 1941 AC97_CHANNEL_MODE_CTL, 1942 }; 1943 1944 static int patch_alc850_specific(ac97_t *ac97) 1945 { 1946 int err; 1947 1948 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 1949 return err; 1950 if (ac97->ext_id & AC97_EI_SPDIF) { 1951 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 1952 return err; 1953 } 1954 return 0; 1955 } 1956 1957 static struct snd_ac97_build_ops patch_alc850_ops = { 1958 .build_specific = patch_alc850_specific, 1959 .update_jacks = alc850_update_jacks 1960 }; 1961 1962 int patch_alc850(ac97_t *ac97) 1963 { 1964 ac97->build_ops = &patch_alc850_ops; 1965 1966 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 1967 1968 /* assume only page 0 for writing cache */ 1969 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1970 1971 /* adjust default values */ 1972 /* set default: spdif-in enabled, 1973 spdif-in monitor off, spdif-in PCM off 1974 center on mic off, surround on line-in off 1975 duplicate front off 1976 */ 1977 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 1978 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 1979 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 1980 */ 1981 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 1982 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 1983 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 1984 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 1985 */ 1986 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 1987 (1<<11)|(0<<12)|(1<<15)); 1988 1989 /* full DAC volume */ 1990 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 1991 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 1992 return 0; 1993 } 1994 1995 1996 /* 1997 * C-Media CM97xx codecs 1998 */ 1999 static void cm9738_update_jacks(ac97_t *ac97) 2000 { 2001 /* shared Line-In */ 2002 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2003 is_shared_linein(ac97) ? (1 << 10) : 0); 2004 } 2005 2006 static const snd_kcontrol_new_t snd_ac97_cm9738_controls[] = { 2007 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2008 AC97_SURROUND_JACK_MODE_CTL, 2009 AC97_CHANNEL_MODE_4CH_CTL, 2010 }; 2011 2012 static int patch_cm9738_specific(ac97_t * ac97) 2013 { 2014 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2015 } 2016 2017 static struct snd_ac97_build_ops patch_cm9738_ops = { 2018 .build_specific = patch_cm9738_specific, 2019 .update_jacks = cm9738_update_jacks 2020 }; 2021 2022 int patch_cm9738(ac97_t * ac97) 2023 { 2024 ac97->build_ops = &patch_cm9738_ops; 2025 /* FIXME: can anyone confirm below? */ 2026 /* CM9738 has no PCM volume although the register reacts */ 2027 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2028 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2029 2030 return 0; 2031 } 2032 2033 static int snd_ac97_cmedia_spdif_playback_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 2034 { 2035 static char *texts[] = { "Analog", "Digital" }; 2036 2037 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2038 uinfo->count = 1; 2039 uinfo->value.enumerated.items = 2; 2040 if (uinfo->value.enumerated.item > 1) 2041 uinfo->value.enumerated.item = 1; 2042 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2043 return 0; 2044 } 2045 2046 static int snd_ac97_cmedia_spdif_playback_source_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2047 { 2048 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2049 unsigned short val; 2050 2051 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 2052 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 2053 return 0; 2054 } 2055 2056 static int snd_ac97_cmedia_spdif_playback_source_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2057 { 2058 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2059 2060 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 2061 0x01 << 1, 2062 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 2063 } 2064 2065 static const snd_kcontrol_new_t snd_ac97_cm9739_controls_spdif[] = { 2066 /* BIT 0: SPDI_EN - always true */ 2067 { /* BIT 1: SPDIFS */ 2068 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2069 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2070 .info = snd_ac97_cmedia_spdif_playback_source_info, 2071 .get = snd_ac97_cmedia_spdif_playback_source_get, 2072 .put = snd_ac97_cmedia_spdif_playback_source_put, 2073 }, 2074 /* BIT 2: IG_SPIV */ 2075 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 2076 /* BIT 3: SPI2F */ 2077 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 2078 /* BIT 4: SPI2SDI */ 2079 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 2080 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 2081 }; 2082 2083 static void cm9739_update_jacks(ac97_t *ac97) 2084 { 2085 /* shared Line-In */ 2086 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 2087 is_shared_linein(ac97) ? (1 << 10) : 0); 2088 /* shared Mic */ 2089 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 2090 is_shared_micin(ac97) ? 0x1000 : 0x2000); 2091 } 2092 2093 static const snd_kcontrol_new_t snd_ac97_cm9739_controls[] = { 2094 AC97_SURROUND_JACK_MODE_CTL, 2095 AC97_CHANNEL_MODE_CTL, 2096 }; 2097 2098 static int patch_cm9739_specific(ac97_t * ac97) 2099 { 2100 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 2101 } 2102 2103 static int patch_cm9739_post_spdif(ac97_t * ac97) 2104 { 2105 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 2106 } 2107 2108 static struct snd_ac97_build_ops patch_cm9739_ops = { 2109 .build_specific = patch_cm9739_specific, 2110 .build_post_spdif = patch_cm9739_post_spdif, 2111 .update_jacks = cm9739_update_jacks 2112 }; 2113 2114 int patch_cm9739(ac97_t * ac97) 2115 { 2116 unsigned short val; 2117 2118 ac97->build_ops = &patch_cm9739_ops; 2119 2120 /* CM9739/A has no Master and PCM volume although the register reacts */ 2121 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 2122 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 2123 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2124 2125 /* check spdif */ 2126 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2127 if (val & AC97_EA_SPCV) { 2128 /* enable spdif in */ 2129 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2130 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 2131 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2132 } else { 2133 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 2134 ac97->rates[AC97_RATES_SPDIF] = 0; 2135 } 2136 2137 /* set-up multi channel */ 2138 /* bit 14: 0 = SPDIF, 1 = EAPD */ 2139 /* bit 13: enable internal vref output for mic */ 2140 /* bit 12: disable center/lfe (swithable) */ 2141 /* bit 10: disable surround/line (switchable) */ 2142 /* bit 9: mix 2 surround off */ 2143 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 2144 /* bit 3: undocumented; surround? */ 2145 /* bit 0: dB */ 2146 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 2147 val |= (1 << 3); 2148 val |= (1 << 13); 2149 if (! (ac97->ext_id & AC97_EI_SPDIF)) 2150 val |= (1 << 14); 2151 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 2152 2153 /* FIXME: set up GPIO */ 2154 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2155 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2156 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 2157 if (ac97->pci && 2158 ac97->subsystem_vendor == 0x1043 && 2159 ac97->subsystem_device == 0x1843) { 2160 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2161 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 2162 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 2163 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 2164 } 2165 2166 return 0; 2167 } 2168 2169 #define AC97_CM9761_MULTI_CHAN 0x64 2170 #define AC97_CM9761_FUNC 0x66 2171 #define AC97_CM9761_SPDIF_CTRL 0x6c 2172 2173 static void cm9761_update_jacks(ac97_t *ac97) 2174 { 2175 unsigned short surr_vals[2][2] = { 2176 { 0x0008, 0x0400 }, /* off, on */ 2177 { 0x0000, 0x0408 }, /* off, on (9761-82 rev.B) */ 2178 }; 2179 unsigned short clfe_vals[2][2] = { 2180 { 0x2000, 0x1880 }, /* off, on */ 2181 { 0x1000, 0x2880 }, /* off, on (9761-82 rev.B) */ 2182 }; 2183 2184 /* shared Line-In */ 2185 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x0408, 2186 surr_vals[ac97->spec.dev_flags][is_shared_linein(ac97)]); 2187 /* shared Mic */ 2188 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3880, 2189 clfe_vals[ac97->spec.dev_flags][is_shared_micin(ac97)]); 2190 } 2191 2192 static const snd_kcontrol_new_t snd_ac97_cm9761_controls[] = { 2193 AC97_SURROUND_JACK_MODE_CTL, 2194 AC97_CHANNEL_MODE_CTL, 2195 }; 2196 2197 static int cm9761_spdif_out_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 2198 { 2199 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 2200 2201 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2202 uinfo->count = 1; 2203 uinfo->value.enumerated.items = 3; 2204 if (uinfo->value.enumerated.item > 2) 2205 uinfo->value.enumerated.item = 2; 2206 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2207 return 0; 2208 } 2209 2210 static int cm9761_spdif_out_source_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2211 { 2212 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2213 2214 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 2215 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 2216 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 2217 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 2218 else 2219 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 2220 return 0; 2221 } 2222 2223 static int cm9761_spdif_out_source_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2224 { 2225 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2226 2227 if (ucontrol->value.enumerated.item[0] == 2) 2228 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 2229 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 2230 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 2231 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 2232 } 2233 2234 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 2235 static const struct ac97_enum cm9761_dac_clock_enum = 2236 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 2237 2238 static const snd_kcontrol_new_t snd_ac97_cm9761_controls_spdif[] = { 2239 { /* BIT 1: SPDIFS */ 2240 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2241 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2242 .info = cm9761_spdif_out_source_info, 2243 .get = cm9761_spdif_out_source_get, 2244 .put = cm9761_spdif_out_source_put, 2245 }, 2246 /* BIT 2: IG_SPIV */ 2247 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 2248 /* BIT 3: SPI2F */ 2249 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 2250 /* BIT 4: SPI2SDI */ 2251 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 2252 /* BIT 9-10: DAC_CTL */ 2253 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 2254 }; 2255 2256 static int patch_cm9761_post_spdif(ac97_t * ac97) 2257 { 2258 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 2259 } 2260 2261 static int patch_cm9761_specific(ac97_t * ac97) 2262 { 2263 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 2264 } 2265 2266 static struct snd_ac97_build_ops patch_cm9761_ops = { 2267 .build_specific = patch_cm9761_specific, 2268 .build_post_spdif = patch_cm9761_post_spdif, 2269 .update_jacks = cm9761_update_jacks 2270 }; 2271 2272 int patch_cm9761(ac97_t *ac97) 2273 { 2274 unsigned short val; 2275 2276 /* CM9761 has no PCM volume although the register reacts */ 2277 /* Master volume seems to have _some_ influence on the analog 2278 * input sounds 2279 */ 2280 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 2281 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 2282 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 2283 2284 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B */ 2285 if (ac97->id == AC97_ID_CM9761_82) { 2286 unsigned short tmp; 2287 /* check page 1, reg 0x60 */ 2288 val = snd_ac97_read(ac97, AC97_INT_PAGING); 2289 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 2290 tmp = snd_ac97_read(ac97, 0x60); 2291 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 2292 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 2293 } 2294 2295 ac97->build_ops = &patch_cm9761_ops; 2296 2297 /* enable spdif */ 2298 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 2299 ac97->ext_id |= AC97_EI_SPDIF; 2300 /* to be sure: we overwrite the ext status bits */ 2301 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 2302 /* Don't set 0x0200 here. This results in the silent analog output */ 2303 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 2304 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2305 2306 /* set-up multi channel */ 2307 /* bit 15: pc master beep off 2308 * bit 14: pin47 = EAPD/SPDIF 2309 * bit 13: vref ctl [= cm9739] 2310 * bit 12: CLFE control (reverted on rev B) 2311 * bit 11: Mic/center share (reverted on rev B) 2312 * bit 10: suddound/line share 2313 * bit 9: Analog-in mix -> surround 2314 * bit 8: Analog-in mix -> CLFE 2315 * bit 7: Mic/LFE share (mic/center/lfe) 2316 * bit 5: vref select (9761A) 2317 * bit 4: front control 2318 * bit 3: surround control (revereted with rev B) 2319 * bit 2: front mic 2320 * bit 1: stereo mic 2321 * bit 0: mic boost level (0=20dB, 1=30dB) 2322 */ 2323 2324 #if 0 2325 if (ac97->spec.dev_flags) 2326 val = 0x0214; 2327 else 2328 val = 0x321c; 2329 #endif 2330 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 2331 val |= (1 << 4); /* front on */ 2332 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 2333 2334 /* FIXME: set up GPIO */ 2335 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2336 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2337 2338 return 0; 2339 } 2340 2341 #define AC97_CM9780_SIDE 0x60 2342 #define AC97_CM9780_JACK 0x62 2343 #define AC97_CM9780_MIXER 0x64 2344 #define AC97_CM9780_MULTI_CHAN 0x66 2345 #define AC97_CM9780_SPDIF 0x6c 2346 2347 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 2348 static const struct ac97_enum cm9780_ch_select_enum = 2349 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 2350 static const snd_kcontrol_new_t cm9780_controls[] = { 2351 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 2352 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 2353 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 2354 }; 2355 2356 static int patch_cm9780_specific(ac97_t *ac97) 2357 { 2358 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 2359 } 2360 2361 static struct snd_ac97_build_ops patch_cm9780_ops = { 2362 .build_specific = patch_cm9780_specific, 2363 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 2364 }; 2365 2366 int patch_cm9780(ac97_t *ac97) 2367 { 2368 unsigned short val; 2369 2370 ac97->build_ops = &patch_cm9780_ops; 2371 2372 /* enable spdif */ 2373 if (ac97->ext_id & AC97_EI_SPDIF) { 2374 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2375 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 2376 val |= 0x1; /* SPDI_EN */ 2377 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 2378 } 2379 2380 return 0; 2381 } 2382 2383 /* 2384 * VIA VT1616 codec 2385 */ 2386 static const snd_kcontrol_new_t snd_ac97_controls_vt1616[] = { 2387 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 2388 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 2389 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 2390 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 2391 }; 2392 2393 static int patch_vt1616_specific(ac97_t * ac97) 2394 { 2395 int err; 2396 2397 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 2398 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 2399 return err; 2400 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 2401 return err; 2402 return 0; 2403 } 2404 2405 static struct snd_ac97_build_ops patch_vt1616_ops = { 2406 .build_specific = patch_vt1616_specific 2407 }; 2408 2409 int patch_vt1616(ac97_t * ac97) 2410 { 2411 ac97->build_ops = &patch_vt1616_ops; 2412 return 0; 2413 } 2414 2415 /* 2416 */ 2417 static void it2646_update_jacks(ac97_t *ac97) 2418 { 2419 /* shared Line-In */ 2420 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 2421 is_shared_linein(ac97) ? (1<<9) : 0); 2422 /* shared Mic */ 2423 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 2424 is_shared_micin(ac97) ? (1<<10) : 0); 2425 } 2426 2427 static const snd_kcontrol_new_t snd_ac97_controls_it2646[] = { 2428 AC97_SURROUND_JACK_MODE_CTL, 2429 AC97_CHANNEL_MODE_CTL, 2430 }; 2431 2432 static const snd_kcontrol_new_t snd_ac97_spdif_controls_it2646[] = { 2433 AC97_SINGLE("IEC958 Capture Switch", 0x76, 11, 1, 0), 2434 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 2435 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 2436 }; 2437 2438 static int patch_it2646_specific(ac97_t * ac97) 2439 { 2440 int err; 2441 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 2442 return err; 2443 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 2444 return err; 2445 return 0; 2446 } 2447 2448 static struct snd_ac97_build_ops patch_it2646_ops = { 2449 .build_specific = patch_it2646_specific, 2450 .update_jacks = it2646_update_jacks 2451 }; 2452 2453 int patch_it2646(ac97_t * ac97) 2454 { 2455 ac97->build_ops = &patch_it2646_ops; 2456 /* full DAC volume */ 2457 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 2458 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 2459 return 0; 2460 } 2461 2462 /* 2463 * Si3036 codec 2464 */ 2465 2466 #define AC97_SI3036_CHIP_ID 0x5a 2467 #define AC97_SI3036_LINE_CFG 0x5c 2468 2469 static const snd_kcontrol_new_t snd_ac97_controls_si3036[] = { 2470 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 2471 }; 2472 2473 static int patch_si3036_specific(ac97_t * ac97) 2474 { 2475 return patch_build_controls(ac97, snd_ac97_controls_si3036, ARRAY_SIZE(snd_ac97_controls_si3036)); 2476 } 2477 2478 static struct snd_ac97_build_ops patch_si3036_ops = { 2479 .build_specific = patch_si3036_specific, 2480 }; 2481 2482 int mpatch_si3036(ac97_t * ac97) 2483 { 2484 ac97->build_ops = &patch_si3036_ops; 2485 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 2486 snd_ac97_write_cache(ac97, 0x68, 0); 2487 return 0; 2488 } 2489