projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
drivers: power: report battery voltage in AOSP compatible format
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / pci / ac97 / ac97_patch.c
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
3 * Universal interface for Audio Codec '97
4 *
5 * For more details look to AC '97 component specification revision 2.2
6 * by Intel Corporation (http://developer.intel.com) and to datasheets
7 * for specific codecs.
8 *
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 */
25
26 #include "ac97_local.h"
27 #include "ac97_patch.h"
28
29 /*
30 * Forward declarations
31 */
32
33 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
34 const char *name);
35 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
36 const unsigned int *tlv, const char **slaves);
37
38 /*
39 * Chip specific initialization
40 */
41
42 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *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 /* replace with a new TLV */
53 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
54 const unsigned int *tlv)
55 {
56 struct snd_ctl_elem_id sid;
57 struct snd_kcontrol *kctl;
58 memset(&sid, 0, sizeof(sid));
59 strcpy(sid.name, name);
60 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
61 kctl = snd_ctl_find_id(ac97->bus->card, &sid);
62 if (kctl && kctl->tlv.p)
63 kctl->tlv.p = tlv;
64 }
65
66 /* set to the page, update bits and restore the page */
67 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
68 {
69 unsigned short page_save;
70 int ret;
71
72 mutex_lock(&ac97->page_mutex);
73 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
74 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
75 ret = snd_ac97_update_bits(ac97, reg, mask, value);
76 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
77 mutex_unlock(&ac97->page_mutex); /* unlock paging */
78 return ret;
79 }
80
81 /*
82 * shared line-in/mic controls
83 */
84 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo,
85 const char **texts, unsigned int nums)
86 {
87 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
88 uinfo->count = 1;
89 uinfo->value.enumerated.items = nums;
90 if (uinfo->value.enumerated.item > nums - 1)
91 uinfo->value.enumerated.item = nums - 1;
92 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
93 return 0;
94 }
95
96 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
97 {
98 static const char *texts[] = { "Shared", "Independent" };
99 return ac97_enum_text_info(kcontrol, uinfo, texts, 2);
100 }
101
102 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
103 {
104 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
105
106 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
107 return 0;
108 }
109
110 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
111 {
112 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
113 unsigned char indep = !!ucontrol->value.enumerated.item[0];
114
115 if (indep != ac97->indep_surround) {
116 ac97->indep_surround = indep;
117 if (ac97->build_ops->update_jacks)
118 ac97->build_ops->update_jacks(ac97);
119 return 1;
120 }
121 return 0;
122 }
123
124 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
125 {
126 static const char *texts[] = { "2ch", "4ch", "6ch", "8ch" };
127 return ac97_enum_text_info(kcontrol, uinfo, texts,
128 kcontrol->private_value);
129 }
130
131 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
132 {
133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
134
135 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
136 return 0;
137 }
138
139 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
140 {
141 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
142 unsigned char mode = ucontrol->value.enumerated.item[0];
143
144 if (mode >= kcontrol->private_value)
145 return -EINVAL;
146
147 if (mode != ac97->channel_mode) {
148 ac97->channel_mode = mode;
149 if (ac97->build_ops->update_jacks)
150 ac97->build_ops->update_jacks(ac97);
151 return 1;
152 }
153 return 0;
154 }
155
156 #define AC97_SURROUND_JACK_MODE_CTL \
157 { \
158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
159 .name = "Surround Jack Mode", \
160 .info = ac97_surround_jack_mode_info, \
161 .get = ac97_surround_jack_mode_get, \
162 .put = ac97_surround_jack_mode_put, \
163 }
164 /* 6ch */
165 #define AC97_CHANNEL_MODE_CTL \
166 { \
167 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
168 .name = "Channel Mode", \
169 .info = ac97_channel_mode_info, \
170 .get = ac97_channel_mode_get, \
171 .put = ac97_channel_mode_put, \
172 .private_value = 3, \
173 }
174 /* 4ch */
175 #define AC97_CHANNEL_MODE_4CH_CTL \
176 { \
177 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
178 .name = "Channel Mode", \
179 .info = ac97_channel_mode_info, \
180 .get = ac97_channel_mode_get, \
181 .put = ac97_channel_mode_put, \
182 .private_value = 2, \
183 }
184 /* 8ch */
185 #define AC97_CHANNEL_MODE_8CH_CTL \
186 { \
187 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
188 .name = "Channel Mode", \
189 .info = ac97_channel_mode_info, \
190 .get = ac97_channel_mode_get, \
191 .put = ac97_channel_mode_put, \
192 .private_value = 4, \
193 }
194
195 static inline int is_surround_on(struct snd_ac97 *ac97)
196 {
197 return ac97->channel_mode >= 1;
198 }
199
200 static inline int is_clfe_on(struct snd_ac97 *ac97)
201 {
202 return ac97->channel_mode >= 2;
203 }
204
205 /* system has shared jacks with surround out enabled */
206 static inline int is_shared_surrout(struct snd_ac97 *ac97)
207 {
208 return !ac97->indep_surround && is_surround_on(ac97);
209 }
210
211 /* system has shared jacks with center/lfe out enabled */
212 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
213 {
214 return !ac97->indep_surround && is_clfe_on(ac97);
215 }
216
217 /* system has shared jacks with line in enabled */
218 static inline int is_shared_linein(struct snd_ac97 *ac97)
219 {
220 return !ac97->indep_surround && !is_surround_on(ac97);
221 }
222
223 /* system has shared jacks with mic in enabled */
224 static inline int is_shared_micin(struct snd_ac97 *ac97)
225 {
226 return !ac97->indep_surround && !is_clfe_on(ac97);
227 }
228
229 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
230 {
231 return is_surround_on(ac97);
232 }
233
234 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
235 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
236
237 /* It is possible to indicate to the Yamaha YMF7x3 the type of
238 speakers being used. */
239
240 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
241 struct snd_ctl_elem_info *uinfo)
242 {
243 static char *texts[3] = {
244 "Standard", "Small", "Smaller"
245 };
246
247 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
248 uinfo->count = 1;
249 uinfo->value.enumerated.items = 3;
250 if (uinfo->value.enumerated.item > 2)
251 uinfo->value.enumerated.item = 2;
252 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
253 return 0;
254 }
255
256 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
257 struct snd_ctl_elem_value *ucontrol)
258 {
259 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
260 unsigned short val;
261
262 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
263 val = (val >> 10) & 3;
264 if (val > 0) /* 0 = invalid */
265 val--;
266 ucontrol->value.enumerated.item[0] = val;
267 return 0;
268 }
269
270 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
271 struct snd_ctl_elem_value *ucontrol)
272 {
273 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
274 unsigned short val;
275
276 if (ucontrol->value.enumerated.item[0] > 2)
277 return -EINVAL;
278 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
279 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
280 }
281
282 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
283 {
284 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
285 .name = "3D Control - Speaker",
286 .info = snd_ac97_ymf7x3_info_speaker,
287 .get = snd_ac97_ymf7x3_get_speaker,
288 .put = snd_ac97_ymf7x3_put_speaker,
289 };
290
291 /* It is possible to indicate to the Yamaha YMF7x3 the source to
292 direct to the S/PDIF output. */
293 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
294 struct snd_ctl_elem_info *uinfo)
295 {
296 static char *texts[2] = { "AC-Link", "A/D Converter" };
297
298 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
299 uinfo->count = 1;
300 uinfo->value.enumerated.items = 2;
301 if (uinfo->value.enumerated.item > 1)
302 uinfo->value.enumerated.item = 1;
303 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
304 return 0;
305 }
306
307 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
308 struct snd_ctl_elem_value *ucontrol)
309 {
310 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
311 unsigned short val;
312
313 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
314 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
315 return 0;
316 }
317
318 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
319 struct snd_ctl_elem_value *ucontrol)
320 {
321 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
322 unsigned short val;
323
324 if (ucontrol->value.enumerated.item[0] > 1)
325 return -EINVAL;
326 val = ucontrol->value.enumerated.item[0] << 1;
327 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
328 }
329
330 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
331 {
332 struct snd_kcontrol *kctl;
333 int err;
334
335 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
336 err = snd_ctl_add(ac97->bus->card, kctl);
337 if (err < 0)
338 return err;
339 strcpy(kctl->id.name, "3D Control - Wide");
340 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
341 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
342 err = snd_ctl_add(ac97->bus->card,
343 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
344 ac97));
345 if (err < 0)
346 return err;
347 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
348 return 0;
349 }
350
351 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
352 {
353 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
354 AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
355 {
356 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
357 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
358 .info = snd_ac97_ymf7x3_spdif_source_info,
359 .get = snd_ac97_ymf7x3_spdif_source_get,
360 .put = snd_ac97_ymf7x3_spdif_source_put,
361 },
362 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
363 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
364 };
365
366 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
367 {
368 int err;
369
370 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
371 if (err < 0)
372 return err;
373 err = patch_build_controls(ac97,
374 snd_ac97_yamaha_ymf743_controls_spdif, 3);
375 if (err < 0)
376 return err;
377 /* set default PCM S/PDIF params */
378 /* PCM audio,no copyright,no preemphasis,PCM coder,original */
379 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
380 return 0;
381 }
382
383 static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
384 .build_spdif = patch_yamaha_ymf743_build_spdif,
385 .build_3d = patch_yamaha_ymf7x3_3d,
386 };
387
388 static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
389 {
390 ac97->build_ops = &patch_yamaha_ymf743_ops;
391 ac97->caps |= AC97_BC_BASS_TREBLE;
392 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
393 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
394 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
395 return 0;
396 }
397
398 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
399 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
400 By default, no output pin is selected, and the S/PDIF signal is not output.
401 There is also a bit to mute S/PDIF output in a vendor-specific register. */
402 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
403 {
404 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };
405
406 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
407 uinfo->count = 1;
408 uinfo->value.enumerated.items = 3;
409 if (uinfo->value.enumerated.item > 2)
410 uinfo->value.enumerated.item = 2;
411 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
412 return 0;
413 }
414
415 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
416 {
417 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
418 unsigned short val;
419
420 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
421 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
422 return 0;
423 }
424
425 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
426 {
427 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
428 unsigned short val;
429
430 if (ucontrol->value.enumerated.item[0] > 2)
431 return -EINVAL;
432 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
433 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
434 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
435 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
436 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
437 }
438
439 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
440 {
441 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
442 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
443 .info = snd_ac97_ymf7x3_spdif_source_info,
444 .get = snd_ac97_ymf7x3_spdif_source_get,
445 .put = snd_ac97_ymf7x3_spdif_source_put,
446 },
447 {
448 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
449 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
450 .info = snd_ac97_ymf753_spdif_output_pin_info,
451 .get = snd_ac97_ymf753_spdif_output_pin_get,
452 .put = snd_ac97_ymf753_spdif_output_pin_put,
453 },
454 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
455 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
456 };
457
458 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
459 {
460 int err;
461
462 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
463 return err;
464 return 0;
465 }
466
467 static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
468 .build_3d = patch_yamaha_ymf7x3_3d,
469 .build_post_spdif = patch_yamaha_ymf753_post_spdif
470 };
471
472 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
473 {
474 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
475 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
476 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
477 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
478 By default, no output pin is selected, and the S/PDIF signal is not output.
479 There is also a bit to mute S/PDIF output in a vendor-specific register.
480 */
481 ac97->build_ops = &patch_yamaha_ymf753_ops;
482 ac97->caps |= AC97_BC_BASS_TREBLE;
483 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
484 return 0;
485 }
486
487 /*
488 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk>
489 * removed broken wolfson00 patch.
490 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
491 */
492
493 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
494 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
495 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
496 };
497
498 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
499 {
500 /* This is known to work for the ViewSonic ViewPad 1000
501 * Randolph Bentson <bentson@holmsjoen.com>
502 * WM9703/9707/9708/9717
503 */
504 int err, i;
505
506 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
507 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
508 return err;
509 }
510 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
511 return 0;
512 }
513
514 static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
515 .build_specific = patch_wolfson_wm9703_specific,
516 };
517
518 static int patch_wolfson03(struct snd_ac97 * ac97)
519 {
520 ac97->build_ops = &patch_wolfson_wm9703_ops;
521 return 0;
522 }
523
524 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
525 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
526 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
527 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
528 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
529 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
530 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
531 };
532
533 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
534 {
535 int err, i;
536 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
537 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
538 return err;
539 }
540 /* patch for DVD noise */
541 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
542 return 0;
543 }
544
545 static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
546 .build_specific = patch_wolfson_wm9704_specific,
547 };
548
549 static int patch_wolfson04(struct snd_ac97 * ac97)
550 {
551 /* WM9704M/9704Q */
552 ac97->build_ops = &patch_wolfson_wm9704_ops;
553 return 0;
554 }
555
556 static int patch_wolfson05(struct snd_ac97 * ac97)
557 {
558 /* WM9705, WM9710 */
559 ac97->build_ops = &patch_wolfson_wm9703_ops;
560 #ifdef CONFIG_TOUCHSCREEN_WM9705
561 /* WM9705 touchscreen uses AUX and VIDEO for touch */
562 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
563 #endif
564 return 0;
565 }
566
567 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
568 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
569 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
570 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
571 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
572 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
573 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
574 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
575 static const char* wm9711_rec_sel[] =
576 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
577 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
578
579 static const struct ac97_enum wm9711_enum[] = {
580 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
581 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
582 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
583 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
584 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
585 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
586 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
587 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
588 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
589 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
590 };
591
592 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
593 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
594 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
595 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
596 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
597 AC97_ENUM("ALC Function", wm9711_enum[0]),
598 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
599 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
600 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
601 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
602 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
603 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
604
605 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
606 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
607 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
608 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
609
610 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
611 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
612 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
613 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
614 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
615
616 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
617 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
618 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
619 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
620 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
621 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
622
623 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
624 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
625 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
626 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
627 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
628 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
629
630 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
631 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
632
633 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
634 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
635 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
636
637 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
638 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
639 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
640
641 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
642 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
643 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
644 AC97_ENUM("Capture Select", wm9711_enum[8]),
645
646 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
647 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
648
649 AC97_ENUM("Bass Control", wm9711_enum[5]),
650 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
651 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
652 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
653
654 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
655 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
656 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
657 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
658
659 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
660 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
661 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
662 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
663 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
664 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
665
666 AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0),
667 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
668 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
669 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
670 };
671
672 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
673 {
674 int err, i;
675
676 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
677 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
678 return err;
679 }
680 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
681 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
682 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
683 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
684 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
685 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
686 return 0;
687 }
688
689 static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
690 .build_specific = patch_wolfson_wm9711_specific,
691 };
692
693 static int patch_wolfson11(struct snd_ac97 * ac97)
694 {
695 /* WM9711, WM9712 */
696 ac97->build_ops = &patch_wolfson_wm9711_ops;
697
698 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
699 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
700
701 return 0;
702 }
703
704 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
705 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
706 static const char* wm9713_rec_src[] =
707 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
708 "Mono Mix", "Zh"};
709 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
710 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
711 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
712 static const char* wm9713_spk_pga[] =
713 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
714 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
715 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
716 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
717 static const char* wm9713_dac_inv[] =
718 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
719 "Headphone Mix Mono", "NC", "Vmid"};
720 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
721 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
722
723 static const struct ac97_enum wm9713_enum[] = {
724 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
725 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
726 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
727 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
728 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
729 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
730 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
731 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
732 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
733 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
734 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
735 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
736 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
737 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
738 };
739
740 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
741 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
742 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
743 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
744 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
745
746 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
747 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
748 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
749 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
750
751 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
752 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
753 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
754 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
755 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
756 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
757 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
758
759 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
760 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
761 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
762 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
763
764 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
765 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
766 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
767 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
768 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
769 AC97_ENUM("Capture Select", wm9713_enum[3]),
770
771 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
772 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
773 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
774 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
775 AC97_ENUM("ALC Function", wm9713_enum[5]),
776 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
777 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
778 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
779 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
780 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
781 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
782
783 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
784 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
785 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
786 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
787 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
788 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
789
790 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
791 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
792 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
793 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
794 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
795 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
796
797 AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
798 AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
799 AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1),
800 AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1),
801 AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1),
802 AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1),
803
804 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
805 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
806 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
807 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
808 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
809 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
810
811 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
812 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
813 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
814 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
815 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
816 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
817
818 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
819 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
820 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
821 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
822 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
823
824 AC97_ENUM("Bass Control", wm9713_enum[12]),
825 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
826 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
827 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
828 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
829 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
830 };
831
832 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
833 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
834 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
835 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
836 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
837 };
838
839 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
840 {
841 int err, i;
842
843 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
844 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
845 return err;
846 }
847 return 0;
848 }
849
850 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
851 {
852 int err, i;
853
854 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
855 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
856 return err;
857 }
858 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
859 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
860 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
861 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
862 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
863 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
864 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
865 return 0;
866 }
867
868 #ifdef CONFIG_PM
869 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
870 {
871 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
872 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
873 }
874
875 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
876 {
877 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
878 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
879 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
880 }
881 #endif
882
883 static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
884 .build_specific = patch_wolfson_wm9713_specific,
885 .build_3d = patch_wolfson_wm9713_3d,
886 #ifdef CONFIG_PM
887 .suspend = patch_wolfson_wm9713_suspend,
888 .resume = patch_wolfson_wm9713_resume
889 #endif
890 };
891
892 static int patch_wolfson13(struct snd_ac97 * ac97)
893 {
894 /* WM9713, WM9714 */
895 ac97->build_ops = &patch_wolfson_wm9713_ops;
896
897 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
898 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
899 AC97_HAS_NO_STD_PCM;
900 ac97->scaps &= ~AC97_SCAP_MODEM;
901
902 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
903 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
904 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
905
906 return 0;
907 }
908
909 /*
910 * Tritech codec
911 */
912 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
913 {
914 snd_ac97_write_cache(ac97, 0x26, 0x0300);
915 snd_ac97_write_cache(ac97, 0x26, 0x0000);
916 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
917 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
918 return 0;
919 }
920
921 /*
922 * Sigmatel STAC97xx codecs
923 */
924 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
925 {
926 struct snd_kcontrol *kctl;
927 int err;
928
929 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
930 return err;
931 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
932 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
933 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
934 return 0;
935 }
936
937 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
938 {
939 struct snd_kcontrol *kctl;
940 int err;
941
942 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
943 return err;
944 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
945 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
946 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
947 return err;
948 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
949 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
950 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
951 return 0;
952 }
953
954 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
955 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch",
956 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
957
958 /* "Sigmatel " removed due to excessive name length: */
959 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
960 AC97_SINGLE("Surround Phase Inversion Playback Switch",
961 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
962
963 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
964 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
965 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
966 };
967
968 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
969 {
970 int err;
971
972 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
973 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
974 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
975 return err;
976 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
977 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
978 return err;
979 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
980 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
981 return err;
982 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
983 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
984 return err;
985 return 0;
986 }
987
988 static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
989 .build_3d = patch_sigmatel_stac9700_3d,
990 .build_specific = patch_sigmatel_stac97xx_specific
991 };
992
993 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
994 {
995 ac97->build_ops = &patch_sigmatel_stac9700_ops;
996 return 0;
997 }
998
999 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1000 {
1001 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1002 int err;
1003
1004 mutex_lock(&ac97->page_mutex);
1005 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1006 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
1007 (ucontrol->value.integer.value[0] & 1) << 4);
1008 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
1009 mutex_unlock(&ac97->page_mutex);
1010 return err;
1011 }
1012
1013 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
1014 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1015 .name = "Sigmatel Output Bias Switch",
1016 .info = snd_ac97_info_volsw,
1017 .get = snd_ac97_get_volsw,
1018 .put = snd_ac97_stac9708_put_bias,
1019 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
1020 };
1021
1022 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
1023 {
1024 int err;
1025
1026 /* the register bit is writable, but the function is not implemented: */
1027 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
1028
1029 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
1030 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
1031 return err;
1032 return patch_sigmatel_stac97xx_specific(ac97);
1033 }
1034
1035 static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
1036 .build_3d = patch_sigmatel_stac9708_3d,
1037 .build_specific = patch_sigmatel_stac9708_specific
1038 };
1039
1040 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
1041 {
1042 unsigned int codec72, codec6c;
1043
1044 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1045 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1046
1047 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1048 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1049
1050 if ((codec72==0) && (codec6c==0)) {
1051 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1052 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1055 } else if ((codec72==0x8000) && (codec6c==0)) {
1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1059 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1060 /* nothing */
1061 }
1062 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1063 return 0;
1064 }
1065
1066 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1067 {
1068 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1069 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1070 // patch for SigmaTel
1071 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1072 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1073 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1074 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1075 }
1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1077 return 0;
1078 }
1079
1080 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1081 {
1082 // patch for SigmaTel
1083 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1084 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1085 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1086 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1087 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1088 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1089 return 0;
1090 }
1091
1092 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1093 {
1094 // patch for SigmaTel
1095 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1096 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1097 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1098 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1099 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1100 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1101 return 0;
1102 }
1103
1104 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1105 {
1106 static char *texts[5] = { "Input/Disabled", "Front Output",
1107 "Rear Output", "Center/LFE Output", "Mixer Output" };
1108
1109 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1110 uinfo->count = 1;
1111 uinfo->value.enumerated.items = 5;
1112 if (uinfo->value.enumerated.item > 4)
1113 uinfo->value.enumerated.item = 4;
1114 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1115 return 0;
1116 }
1117
1118 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1119 {
1120 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1121 int shift = kcontrol->private_value;
1122 unsigned short val;
1123
1124 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1125 if (!(val & 4))
1126 ucontrol->value.enumerated.item[0] = 0;
1127 else
1128 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1129 return 0;
1130 }
1131
1132 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1133 {
1134 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1135 int shift = kcontrol->private_value;
1136 unsigned short val;
1137
1138 if (ucontrol->value.enumerated.item[0] > 4)
1139 return -EINVAL;
1140 if (ucontrol->value.enumerated.item[0] == 0)
1141 val = 0;
1142 else
1143 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1144 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1145 7 << shift, val << shift, 0);
1146 }
1147
1148 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1149 {
1150 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1151 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1152
1153 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1154 uinfo->count = 1;
1155 uinfo->value.enumerated.items = 7;
1156 if (uinfo->value.enumerated.item > 6)
1157 uinfo->value.enumerated.item = 6;
1158 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1159 return 0;
1160 }
1161
1162 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1163 {
1164 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1165 int shift = kcontrol->private_value;
1166 unsigned short val;
1167
1168 val = ac97->regs[AC97_SIGMATEL_INSEL];
1169 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1170 return 0;
1171 }
1172
1173 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1174 {
1175 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1176 int shift = kcontrol->private_value;
1177
1178 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1179 ucontrol->value.enumerated.item[0] << shift, 0);
1180 }
1181
1182 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1183 {
1184 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1185
1186 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1187 uinfo->count = 1;
1188 uinfo->value.enumerated.items = 3;
1189 if (uinfo->value.enumerated.item > 2)
1190 uinfo->value.enumerated.item = 2;
1191 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1192 return 0;
1193 }
1194
1195 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1196 {
1197 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1198
1199 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1200 return 0;
1201 }
1202
1203 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1204 {
1205 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1206
1207 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1208 ucontrol->value.enumerated.item[0], 0);
1209 }
1210
1211 #define STAC9758_OUTPUT_JACK(xname, shift) \
1212 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1213 .info = snd_ac97_stac9758_output_jack_info, \
1214 .get = snd_ac97_stac9758_output_jack_get, \
1215 .put = snd_ac97_stac9758_output_jack_put, \
1216 .private_value = shift }
1217 #define STAC9758_INPUT_JACK(xname, shift) \
1218 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1219 .info = snd_ac97_stac9758_input_jack_info, \
1220 .get = snd_ac97_stac9758_input_jack_get, \
1221 .put = snd_ac97_stac9758_input_jack_put, \
1222 .private_value = shift }
1223 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1224 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1225 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1226 STAC9758_OUTPUT_JACK("Front Jack", 7),
1227 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1228 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1229 STAC9758_INPUT_JACK("Mic Input Source", 0),
1230 STAC9758_INPUT_JACK("Line Input Source", 8),
1231 {
1232 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1233 .name = "Headphone Amp",
1234 .info = snd_ac97_stac9758_phonesel_info,
1235 .get = snd_ac97_stac9758_phonesel_get,
1236 .put = snd_ac97_stac9758_phonesel_put
1237 },
1238 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1239 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1240 };
1241
1242 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1243 {
1244 int err;
1245
1246 err = patch_sigmatel_stac97xx_specific(ac97);
1247 if (err < 0)
1248 return err;
1249 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1250 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1251 if (err < 0)
1252 return err;
1253 /* DAC-A direct */
1254 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1255 /* DAC-A to Mix = PCM */
1256 /* DAC-B direct = Surround */
1257 /* DAC-B to Mix */
1258 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1259 /* DAC-C direct = Center/LFE */
1260
1261 return 0;
1262 }
1263
1264 static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1265 .build_3d = patch_sigmatel_stac9700_3d,
1266 .build_specific = patch_sigmatel_stac9758_specific
1267 };
1268
1269 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1270 {
1271 static unsigned short regs[4] = {
1272 AC97_SIGMATEL_OUTSEL,
1273 AC97_SIGMATEL_IOMISC,
1274 AC97_SIGMATEL_INSEL,
1275 AC97_SIGMATEL_VARIOUS
1276 };
1277 static unsigned short def_regs[4] = {
1278 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1279 /* IOMISC */ 0x2001,
1280 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1281 /* VARIOUS */ 0x0040
1282 };
1283 static unsigned short m675_regs[4] = {
1284 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1285 /* IOMISC */ 0x2102, /* HP amp on */
1286 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1287 /* VARIOUS */ 0x0041 /* stereo mic */
1288 };
1289 unsigned short *pregs = def_regs;
1290 int i;
1291
1292 /* Gateway M675 notebook */
1293 if (ac97->pci &&
1294 ac97->subsystem_vendor == 0x107b &&
1295 ac97->subsystem_device == 0x0601)
1296 pregs = m675_regs;
1297
1298 // patch for SigmaTel
1299 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1300 /* FIXME: assume only page 0 for writing cache */
1301 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1302 for (i = 0; i < 4; i++)
1303 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1304
1305 ac97->flags |= AC97_STEREO_MUTES;
1306 return 0;
1307 }
1308
1309 /*
1310 * Cirrus Logic CS42xx codecs
1311 */
1312 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1313 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1314 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1315 };
1316
1317 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1318 {
1319 int err;
1320
1321 /* con mask, pro mask, default */
1322 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1323 return err;
1324 /* switch, spsa */
1325 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1326 return err;
1327 switch (ac97->id & AC97_ID_CS_MASK) {
1328 case AC97_ID_CS4205:
1329 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1330 return err;
1331 break;
1332 }
1333 /* set default PCM S/PDIF params */
1334 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1335 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1336 return 0;
1337 }
1338
1339 static const struct snd_ac97_build_ops patch_cirrus_ops = {
1340 .build_spdif = patch_cirrus_build_spdif
1341 };
1342
1343 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1344 {
1345 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1346 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1347 - sp/dif EA ID is not set, but sp/dif is always present.
1348 - enable/disable is spdif register bit 15.
1349 - sp/dif control register is 0x68. differs from AC97:
1350 - valid is bit 14 (vs 15)
1351 - no DRS
1352 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1353 - sp/dif ssource select is in 0x5e bits 0,1.
1354 */
1355
1356 ac97->build_ops = &patch_cirrus_ops;
1357 ac97->flags |= AC97_CS_SPDIF;
1358 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1359 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1360 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1361 return 0;
1362 }
1363
1364 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1365 {
1366 /* force the detection of PC Beep */
1367 ac97->flags |= AC97_HAS_PC_BEEP;
1368
1369 return patch_cirrus_spdif(ac97);
1370 }
1371
1372 /*
1373 * Conexant codecs
1374 */
1375 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1376 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1377 };
1378
1379 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1380 {
1381 int err;
1382
1383 /* con mask, pro mask, default */
1384 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1385 return err;
1386 /* switch */
1387 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1388 return err;
1389 /* set default PCM S/PDIF params */
1390 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1391 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1392 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1393 return 0;
1394 }
1395
1396 static const struct snd_ac97_build_ops patch_conexant_ops = {
1397 .build_spdif = patch_conexant_build_spdif
1398 };
1399
1400 static int patch_conexant(struct snd_ac97 * ac97)
1401 {
1402 ac97->build_ops = &patch_conexant_ops;
1403 ac97->flags |= AC97_CX_SPDIF;
1404 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1405 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1406 return 0;
1407 }
1408
1409 static int patch_cx20551(struct snd_ac97 *ac97)
1410 {
1411 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1412 return 0;
1413 }
1414
1415 /*
1416 * Analog Device AD18xx, AD19xx codecs
1417 */
1418 #ifdef CONFIG_PM
1419 static void ad18xx_resume(struct snd_ac97 *ac97)
1420 {
1421 static unsigned short setup_regs[] = {
1422 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1423 };
1424 int i, codec;
1425
1426 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1427 unsigned short reg = setup_regs[i];
1428 if (test_bit(reg, ac97->reg_accessed)) {
1429 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1430 snd_ac97_read(ac97, reg);
1431 }
1432 }
1433
1434 if (! (ac97->flags & AC97_AD_MULTI))
1435 /* normal restore */
1436 snd_ac97_restore_status(ac97);
1437 else {
1438 /* restore the AD18xx codec configurations */
1439 for (codec = 0; codec < 3; codec++) {
1440 if (! ac97->spec.ad18xx.id[codec])
1441 continue;
1442 /* select single codec */
1443 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1444 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1445 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1446 }
1447 /* select all codecs */
1448 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1449
1450 /* restore status */
1451 for (i = 2; i < 0x7c ; i += 2) {
1452 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1453 continue;
1454 if (test_bit(i, ac97->reg_accessed)) {
1455 /* handle multi codecs for AD18xx */
1456 if (i == AC97_PCM) {
1457 for (codec = 0; codec < 3; codec++) {
1458 if (! ac97->spec.ad18xx.id[codec])
1459 continue;
1460 /* select single codec */
1461 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1462 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1463 /* update PCM bits */
1464 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1465 }
1466 /* select all codecs */
1467 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1468 continue;
1469 } else if (i == AC97_AD_TEST ||
1470 i == AC97_AD_CODEC_CFG ||
1471 i == AC97_AD_SERIAL_CFG)
1472 continue; /* ignore */
1473 }
1474 snd_ac97_write(ac97, i, ac97->regs[i]);
1475 snd_ac97_read(ac97, i);
1476 }
1477 }
1478
1479 snd_ac97_restore_iec958(ac97);
1480 }
1481
1482 static void ad1888_resume(struct snd_ac97 *ac97)
1483 {
1484 ad18xx_resume(ac97);
1485 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1486 }
1487
1488 #endif
1489
1490 static const struct snd_ac97_res_table ad1819_restbl[] = {
1491 { AC97_PHONE, 0x9f1f },
1492 { AC97_MIC, 0x9f1f },
1493 { AC97_LINE, 0x9f1f },
1494 { AC97_CD, 0x9f1f },
1495 { AC97_VIDEO, 0x9f1f },
1496 { AC97_AUX, 0x9f1f },
1497 { AC97_PCM, 0x9f1f },
1498 { } /* terminator */
1499 };
1500
1501 static int patch_ad1819(struct snd_ac97 * ac97)
1502 {
1503 unsigned short scfg;
1504
1505 // patch for Analog Devices
1506 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1507 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1508 ac97->res_table = ad1819_restbl;
1509 return 0;
1510 }
1511
1512 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1513 {
1514 unsigned short val;
1515
1516 // test for unchained codec
1517 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1518 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1519 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1520 if ((val & 0xff40) != 0x5340)
1521 return 0;
1522 ac97->spec.ad18xx.unchained[idx] = mask;
1523 ac97->spec.ad18xx.id[idx] = val;
1524 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1525 return mask;
1526 }
1527
1528 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1529 {
1530 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1531 unsigned short val;
1532
1533 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1534 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1535 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1536 if ((val & 0xff40) != 0x5340)
1537 return 0;
1538 if (codec_bits)
1539 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1540 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1541 ac97->spec.ad18xx.id[idx] = val;
1542 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1543 return 1;
1544 }
1545
1546 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1547 {
1548 // already detected?
1549 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1550 cidx1 = -1;
1551 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1552 cidx2 = -1;
1553 if (cidx1 < 0 && cidx2 < 0)
1554 return;
1555 // test for chained codecs
1556 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1557 ac97->spec.ad18xx.unchained[unchained_idx]);
1558 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1559 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1560 if (cidx1 >= 0) {
1561 if (cidx2 < 0)
1562 patch_ad1881_chained1(ac97, cidx1, 0);
1563 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1564 patch_ad1881_chained1(ac97, cidx2, 0);
1565 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1566 patch_ad1881_chained1(ac97, cidx1, 0);
1567 } else if (cidx2 >= 0) {
1568 patch_ad1881_chained1(ac97, cidx2, 0);
1569 }
1570 }
1571
1572 static const struct snd_ac97_build_ops patch_ad1881_build_ops = {
1573 #ifdef CONFIG_PM
1574 .resume = ad18xx_resume
1575 #endif
1576 };
1577
1578 static int patch_ad1881(struct snd_ac97 * ac97)
1579 {
1580 static const char cfg_idxs[3][2] = {
1581 {2, 1},
1582 {0, 2},
1583 {0, 1}
1584 };
1585
1586 // patch for Analog Devices
1587 unsigned short codecs[3];
1588 unsigned short val;
1589 int idx, num;
1590
1591 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1592 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1593 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1594 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1595 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1596
1597 if (! (codecs[0] || codecs[1] || codecs[2]))
1598 goto __end;
1599
1600 for (idx = 0; idx < 3; idx++)
1601 if (ac97->spec.ad18xx.unchained[idx])
1602 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1603
1604 if (ac97->spec.ad18xx.id[1]) {
1605 ac97->flags |= AC97_AD_MULTI;
1606 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1607 }
1608 if (ac97->spec.ad18xx.id[2]) {
1609 ac97->flags |= AC97_AD_MULTI;
1610 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1611 }
1612
1613 __end:
1614 /* select all codecs */
1615 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1616 /* check if only one codec is present */
1617 for (idx = num = 0; idx < 3; idx++)
1618 if (ac97->spec.ad18xx.id[idx])
1619 num++;
1620 if (num == 1) {
1621 /* ok, deselect all ID bits */
1622 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1623 ac97->spec.ad18xx.codec_cfg[0] =
1624 ac97->spec.ad18xx.codec_cfg[1] =
1625 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1626 }
1627 /* required for AD1886/AD1885 combination */
1628 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1629 if (ac97->spec.ad18xx.id[0]) {
1630 ac97->id &= 0xffff0000;
1631 ac97->id |= ac97->spec.ad18xx.id[0];
1632 }
1633 ac97->build_ops = &patch_ad1881_build_ops;
1634 return 0;
1635 }
1636
1637 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1638 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1639 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1640 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1641 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1642 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1643 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1644 };
1645
1646 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1647
1648 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1649 {
1650 int err;
1651
1652 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1653 return err;
1654 reset_tlv(ac97, "Headphone Playback Volume",
1655 db_scale_6bit_6db_max);
1656 return 0;
1657 }
1658
1659 static const struct snd_ac97_build_ops patch_ad1885_build_ops = {
1660 .build_specific = &patch_ad1885_specific,
1661 #ifdef CONFIG_PM
1662 .resume = ad18xx_resume
1663 #endif
1664 };
1665
1666 static int patch_ad1885(struct snd_ac97 * ac97)
1667 {
1668 patch_ad1881(ac97);
1669 /* This is required to deal with the Intel D815EEAL2 */
1670 /* i.e. Line out is actually headphone out from codec */
1671
1672 /* set default */
1673 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1674
1675 ac97->build_ops = &patch_ad1885_build_ops;
1676 return 0;
1677 }
1678
1679 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1680 {
1681 reset_tlv(ac97, "Headphone Playback Volume",
1682 db_scale_6bit_6db_max);
1683 return 0;
1684 }
1685
1686 static const struct snd_ac97_build_ops patch_ad1886_build_ops = {
1687 .build_specific = &patch_ad1886_specific,
1688 #ifdef CONFIG_PM
1689 .resume = ad18xx_resume
1690 #endif
1691 };
1692
1693 static int patch_ad1886(struct snd_ac97 * ac97)
1694 {
1695 patch_ad1881(ac97);
1696 /* Presario700 workaround */
1697 /* for Jack Sense/SPDIF Register misetting causing */
1698 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1699 ac97->build_ops = &patch_ad1886_build_ops;
1700 return 0;
1701 }
1702
1703 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1704 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1705 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1706 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1707 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1708 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1709 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1710 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1711 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1712 #define AC97_AD198X_VREF_SHIFT 2
1713 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1714 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1715 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1716 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1717 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1718 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1719 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1720 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1721 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1722 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1723 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1724 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1725 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1726
1727 /* MISC 1 bits (AD1986 register 0x76) */
1728 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1729 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1730 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1731 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1732 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1733 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1734 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1735 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1736 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1737 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1738 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1739 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1740 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1741 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1742 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1743 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1744 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1745 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1746 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1747 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1748 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1749 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1750
1751 /* MISC 2 bits (AD1986 register 0x70) */
1752 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1753
1754 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1755 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1756 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1757 #define AC97_AD1986_CVREF_MASK \
1758 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1759 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1760 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1761 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1762 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1763 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1764 #define AC97_AD1986_MVREF_MASK \
1765 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1766
1767 /* MISC 3 bits (AD1986 register 0x7a) */
1768 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1769
1770 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1771 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1772 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1773 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1774 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1775 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1776 #define AC97_AD1986_LVREF_MASK \
1777 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1778 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1779 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1780 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1781 /* input select Surround DACs */
1782 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1783 /* select C/LFE DACs */
1784 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1785
1786 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1787 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1788 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1789 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1790 #define AC97_AD1986_OMS_MASK \
1791 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1792 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1793 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1794 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1795 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1796 /* are MIC sources */
1797 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1798 /* are MIC sources */
1799 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1800 /* are MIC sources */
1801 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1802 /* are MIC sources */
1803
1804
1805 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1806 {
1807 static char *texts[2] = { "AC-Link", "A/D Converter" };
1808
1809 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1810 uinfo->count = 1;
1811 uinfo->value.enumerated.items = 2;
1812 if (uinfo->value.enumerated.item > 1)
1813 uinfo->value.enumerated.item = 1;
1814 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1815 return 0;
1816 }
1817
1818 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1819 {
1820 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1821 unsigned short val;
1822
1823 val = ac97->regs[AC97_AD_SERIAL_CFG];
1824 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1825 return 0;
1826 }
1827
1828 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1829 {
1830 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1831 unsigned short val;
1832
1833 if (ucontrol->value.enumerated.item[0] > 1)
1834 return -EINVAL;
1835 val = ucontrol->value.enumerated.item[0] << 2;
1836 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1837 }
1838
1839 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1840 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1841 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1842 .info = snd_ac97_ad198x_spdif_source_info,
1843 .get = snd_ac97_ad198x_spdif_source_get,
1844 .put = snd_ac97_ad198x_spdif_source_put,
1845 };
1846
1847 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1848 {
1849 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1850 }
1851
1852 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1853 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1854 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1855 };
1856
1857 /* black list to avoid HP/Line jack-sense controls
1858 * (SS vendor << 16 | device)
1859 */
1860 static unsigned int ad1981_jacks_blacklist[] = {
1861 0x10140523, /* Thinkpad R40 */
1862 0x10140534, /* Thinkpad X31 */
1863 0x10140537, /* Thinkpad T41p */
1864 0x1014053e, /* Thinkpad R40e */
1865 0x10140554, /* Thinkpad T42p/R50p */
1866 0x10140567, /* Thinkpad T43p 2668-G7U */
1867 0x10140581, /* Thinkpad X41-2527 */
1868 0x10280160, /* Dell Dimension 2400 */
1869 0x104380b0, /* Asus A7V8X-MX */
1870 0x11790241, /* Toshiba Satellite A-15 S127 */
1871 0x1179ff10, /* Toshiba P500 */
1872 0x144dc01a, /* Samsung NP-X20C004/SEG */
1873 0 /* end */
1874 };
1875
1876 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1877 {
1878 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1879 for (; *list; list++)
1880 if (*list == subid)
1881 return 1;
1882 return 0;
1883 }
1884
1885 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1886 {
1887 if (check_list(ac97, ad1981_jacks_blacklist))
1888 return 0;
1889 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1890 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1891 }
1892
1893 static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1894 .build_post_spdif = patch_ad198x_post_spdif,
1895 .build_specific = patch_ad1981a_specific,
1896 #ifdef CONFIG_PM
1897 .resume = ad18xx_resume
1898 #endif
1899 };
1900
1901 /* white list to enable HP jack-sense bits
1902 * (SS vendor << 16 | device)
1903 */
1904 static unsigned int ad1981_jacks_whitelist[] = {
1905 0x0e11005a, /* HP nc4000/4010 */
1906 0x103c0890, /* HP nc6000 */
1907 0x103c0938, /* HP nc4220 */
1908 0x103c099c, /* HP nx6110 */
1909 0x103c0944, /* HP nc6220 */
1910 0x103c0934, /* HP nc8220 */
1911 0x103c006d, /* HP nx9105 */
1912 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */
1913 0x17340088, /* FSC Scenic-W */
1914 0 /* end */
1915 };
1916
1917 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1918 {
1919 if (check_list(ac97, ad1981_jacks_whitelist))
1920 /* enable headphone jack sense */
1921 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1922 }
1923
1924 static int patch_ad1981a(struct snd_ac97 *ac97)
1925 {
1926 patch_ad1881(ac97);
1927 ac97->build_ops = &patch_ad1981a_build_ops;
1928 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1929 ac97->flags |= AC97_STEREO_MUTES;
1930 check_ad1981_hp_jack_sense(ac97);
1931 return 0;
1932 }
1933
1934 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1935 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1936
1937 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1938 {
1939 int err;
1940
1941 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1942 return err;
1943 if (check_list(ac97, ad1981_jacks_blacklist))
1944 return 0;
1945 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1946 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1947 }
1948
1949 static const struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1950 .build_post_spdif = patch_ad198x_post_spdif,
1951 .build_specific = patch_ad1981b_specific,
1952 #ifdef CONFIG_PM
1953 .resume = ad18xx_resume
1954 #endif
1955 };
1956
1957 static int patch_ad1981b(struct snd_ac97 *ac97)
1958 {
1959 patch_ad1881(ac97);
1960 ac97->build_ops = &patch_ad1981b_build_ops;
1961 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1962 ac97->flags |= AC97_STEREO_MUTES;
1963 check_ad1981_hp_jack_sense(ac97);
1964 return 0;
1965 }
1966
1967 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1968
1969 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1970 {
1971 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1972 unsigned short val;
1973
1974 val = ac97->regs[AC97_AD_MISC];
1975 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1976 if (ac97->spec.ad18xx.lo_as_master)
1977 ucontrol->value.integer.value[0] =
1978 !ucontrol->value.integer.value[0];
1979 return 0;
1980 }
1981
1982 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1983 {
1984 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1985 unsigned short val;
1986
1987 val = !ucontrol->value.integer.value[0];
1988 if (ac97->spec.ad18xx.lo_as_master)
1989 val = !val;
1990 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1991 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1992 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1993 }
1994
1995 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1996 {
1997 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1998
1999 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2000 uinfo->count = 1;
2001 uinfo->value.enumerated.items = 3;
2002 if (uinfo->value.enumerated.item > 2)
2003 uinfo->value.enumerated.item = 2;
2004 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2005 return 0;
2006 }
2007
2008 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2009 {
2010 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2011 unsigned short val;
2012
2013 val = ac97->regs[AC97_AD_MISC];
2014 if (!(val & AC97_AD198X_DMIX1))
2015 ucontrol->value.enumerated.item[0] = 0;
2016 else
2017 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
2018 return 0;
2019 }
2020
2021 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2022 {
2023 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2024 unsigned short val;
2025
2026 if (ucontrol->value.enumerated.item[0] > 2)
2027 return -EINVAL;
2028 if (ucontrol->value.enumerated.item[0] == 0)
2029 val = 0;
2030 else
2031 val = AC97_AD198X_DMIX1 |
2032 ((ucontrol->value.enumerated.item[0] - 1) << 8);
2033 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2034 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
2035 }
2036
2037 static void ad1888_update_jacks(struct snd_ac97 *ac97)
2038 {
2039 unsigned short val = 0;
2040 /* clear LODIS if shared jack is to be used for Surround out */
2041 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
2042 val |= (1 << 12);
2043 /* clear CLDIS if shared jack is to be used for C/LFE out */
2044 if (is_shared_micin(ac97))
2045 val |= (1 << 11);
2046 /* shared Line-In */
2047 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2048 }
2049
2050 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2051 {
2052 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2053 .name = "Exchange Front/Surround",
2054 .info = snd_ac97_ad1888_lohpsel_info,
2055 .get = snd_ac97_ad1888_lohpsel_get,
2056 .put = snd_ac97_ad1888_lohpsel_put
2057 },
2058 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1),
2059 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2,
2060 AC97_AD_HPFD_SHIFT, 1, 1),
2061 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2062 {
2063 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2064 .name = "Downmix",
2065 .info = snd_ac97_ad1888_downmix_info,
2066 .get = snd_ac97_ad1888_downmix_get,
2067 .put = snd_ac97_ad1888_downmix_put
2068 },
2069 AC97_SURROUND_JACK_MODE_CTL,
2070 AC97_CHANNEL_MODE_CTL,
2071
2072 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2073 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2074 };
2075
2076 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2077 {
2078 if (!ac97->spec.ad18xx.lo_as_master) {
2079 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2080 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2081 "Master Surround Playback");
2082 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
2083 "Master Playback");
2084 }
2085 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2086 }
2087
2088 static const struct snd_ac97_build_ops patch_ad1888_build_ops = {
2089 .build_post_spdif = patch_ad198x_post_spdif,
2090 .build_specific = patch_ad1888_specific,
2091 #ifdef CONFIG_PM
2092 .resume = ad1888_resume,
2093 #endif
2094 .update_jacks = ad1888_update_jacks,
2095 };
2096
2097 static int patch_ad1888(struct snd_ac97 * ac97)
2098 {
2099 unsigned short misc;
2100
2101 patch_ad1881(ac97);
2102 ac97->build_ops = &patch_ad1888_build_ops;
2103
2104 /*
2105 * LO can be used as a real line-out on some devices,
2106 * and we need to revert the front/surround mixer switches
2107 */
2108 if (ac97->subsystem_vendor == 0x1043 &&
2109 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
2110 ac97->spec.ad18xx.lo_as_master = 1;
2111
2112 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2113 /* AD-compatible mode */
2114 /* Stereo mutes enabled */
2115 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
2116 if (!ac97->spec.ad18xx.lo_as_master)
2117 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2118 /* it seems that most vendors connect line-out connector to
2119 * headphone out of AC'97
2120 */
2121 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
2122
2123 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
2124 ac97->flags |= AC97_STEREO_MUTES;
2125 return 0;
2126 }
2127
2128 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2129 {
2130 int err;
2131
2132 if ((err = patch_ad1888_specific(ac97)) < 0)
2133 return err;
2134 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2135 }
2136
2137 static const struct snd_ac97_build_ops patch_ad1980_build_ops = {
2138 .build_post_spdif = patch_ad198x_post_spdif,
2139 .build_specific = patch_ad1980_specific,
2140 #ifdef CONFIG_PM
2141 .resume = ad18xx_resume,
2142 #endif
2143 .update_jacks = ad1888_update_jacks,
2144 };
2145
2146 static int patch_ad1980(struct snd_ac97 * ac97)
2147 {
2148 patch_ad1888(ac97);
2149 ac97->build_ops = &patch_ad1980_build_ops;
2150 return 0;
2151 }
2152
2153 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2154 struct snd_ctl_elem_info *uinfo)
2155 {
2156 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2157
2158 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2159 uinfo->count = 1;
2160 uinfo->value.enumerated.items = 4;
2161 if (uinfo->value.enumerated.item > 3)
2162 uinfo->value.enumerated.item = 3;
2163 strcpy(uinfo->value.enumerated.name,
2164 texts[uinfo->value.enumerated.item]);
2165 return 0;
2166 }
2167
2168 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2169 struct snd_ctl_elem_value *ucontrol)
2170 {
2171 static const int reg2ctrl[4] = {2, 0, 1, 3};
2172 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2173 unsigned short val;
2174 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2175 >> AC97_AD198X_VREF_SHIFT;
2176 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2177 return 0;
2178 }
2179
2180 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2181 struct snd_ctl_elem_value *ucontrol)
2182 {
2183 static const int ctrl2reg[4] = {1, 2, 0, 3};
2184 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2185 unsigned short val;
2186
2187 if (ucontrol->value.enumerated.item[0] > 3)
2188 return -EINVAL;
2189 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2190 << AC97_AD198X_VREF_SHIFT;
2191 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2192 AC97_AD198X_VREF_MASK, val);
2193 }
2194
2195 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2196 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2197 {
2198 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2199 .name = "Exchange Front/Surround",
2200 .info = snd_ac97_ad1888_lohpsel_info,
2201 .get = snd_ac97_ad1888_lohpsel_get,
2202 .put = snd_ac97_ad1888_lohpsel_put
2203 },
2204 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2205 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2206 AC97_AD_MISC, 7, 1, 0),
2207 {
2208 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2209 .name = "Downmix",
2210 .info = snd_ac97_ad1888_downmix_info,
2211 .get = snd_ac97_ad1888_downmix_get,
2212 .put = snd_ac97_ad1888_downmix_put
2213 },
2214 {
2215 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2216 .name = "V_REFOUT",
2217 .info = snd_ac97_ad1985_vrefout_info,
2218 .get = snd_ac97_ad1985_vrefout_get,
2219 .put = snd_ac97_ad1985_vrefout_put
2220 },
2221 AC97_SURROUND_JACK_MODE_CTL,
2222 AC97_CHANNEL_MODE_CTL,
2223
2224 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2225 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2226 };
2227
2228 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2229 {
2230 ad1888_update_jacks(ac97);
2231 /* clear OMS if shared jack is to be used for C/LFE out */
2232 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2233 is_shared_micin(ac97) ? 1 << 9 : 0);
2234 }
2235
2236 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2237 {
2238 int err;
2239
2240 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2241 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2242 "Master Surround Playback");
2243 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2244
2245 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2246 return err;
2247
2248 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2249 ARRAY_SIZE(snd_ac97_ad1985_controls));
2250 }
2251
2252 static const struct snd_ac97_build_ops patch_ad1985_build_ops = {
2253 .build_post_spdif = patch_ad198x_post_spdif,
2254 .build_specific = patch_ad1985_specific,
2255 #ifdef CONFIG_PM
2256 .resume = ad18xx_resume,
2257 #endif
2258 .update_jacks = ad1985_update_jacks,
2259 };
2260
2261 static int patch_ad1985(struct snd_ac97 * ac97)
2262 {
2263 unsigned short misc;
2264
2265 patch_ad1881(ac97);
2266 ac97->build_ops = &patch_ad1985_build_ops;
2267 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2268 /* switch front/surround line-out/hp-out */
2269 /* AD-compatible mode */
2270 /* Stereo mutes enabled */
2271 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2272 AC97_AD198X_LOSEL |
2273 AC97_AD198X_HPSEL |
2274 AC97_AD198X_MSPLT |
2275 AC97_AD198X_AC97NC);
2276 ac97->flags |= AC97_STEREO_MUTES;
2277
2278 /* update current jack configuration */
2279 ad1985_update_jacks(ac97);
2280
2281 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2282 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2283 return 0;
2284 }
2285
2286 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2287
2288 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2289 struct snd_ctl_elem_value *ucontrol)
2290 {
2291 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2292 unsigned short val;
2293
2294 val = ac97->regs[AC97_AD_MISC3];
2295 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2296 return 0;
2297 }
2298
2299 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2300 struct snd_ctl_elem_value *ucontrol)
2301 {
2302 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2303 int ret0;
2304 int ret1;
2305 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2306
2307 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2308 ucontrol->value.integer.value[0] != 0
2309 ? AC97_AD1986_LOSEL : 0);
2310 if (ret0 < 0)
2311 return ret0;
2312
2313 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2314 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2315 (ucontrol->value.integer.value[0] != 0
2316 || sprd)
2317 ? AC97_AD1986_SOSEL : 0);
2318 if (ret1 < 0)
2319 return ret1;
2320
2321 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2322 }
2323
2324 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2325 struct snd_ctl_elem_value *ucontrol)
2326 {
2327 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2328 unsigned short val;
2329
2330 val = ac97->regs[AC97_AD_MISC];
2331 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2332 return 0;
2333 }
2334
2335 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2336 struct snd_ctl_elem_value *ucontrol)
2337 {
2338 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2339 int ret0;
2340 int ret1;
2341 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2342
2343 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2344 ucontrol->value.integer.value[0] != 0
2345 ? AC97_AD1986_SPRD : 0);
2346 if (ret0 < 0)
2347 return ret0;
2348
2349 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2350 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2351 (ucontrol->value.integer.value[0] != 0
2352 || sprd)
2353 ? AC97_AD1986_SOSEL : 0);
2354 if (ret1 < 0)
2355 return ret1;
2356
2357 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2358 }
2359
2360 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2361 struct snd_ctl_elem_value *ucontrol)
2362 {
2363 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2364
2365 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2366 return 0;
2367 }
2368
2369 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2370 struct snd_ctl_elem_value *ucontrol)
2371 {
2372 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2373 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2374
2375 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2376 ac97->spec.ad18xx.swap_mic_linein = swap;
2377 if (ac97->build_ops->update_jacks)
2378 ac97->build_ops->update_jacks(ac97);
2379 return 1;
2380 }
2381 return 0;
2382 }
2383
2384 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2385 struct snd_ctl_elem_value *ucontrol)
2386 {
2387 /* Use MIC_1/2 V_REFOUT as the "get" value */
2388 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2389 unsigned short val;
2390 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2391 if ((reg & AC97_AD1986_MVREF0) != 0)
2392 val = 2;
2393 else if ((reg & AC97_AD1986_MVREF1) != 0)
2394 val = 3;
2395 else if ((reg & AC97_AD1986_MVREF2) != 0)
2396 val = 1;
2397 else
2398 val = 0;
2399 ucontrol->value.enumerated.item[0] = val;
2400 return 0;
2401 }
2402
2403 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2404 struct snd_ctl_elem_value *ucontrol)
2405 {
2406 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2407 unsigned short cval;
2408 unsigned short lval;
2409 unsigned short mval;
2410 int cret;
2411 int lret;
2412 int mret;
2413
2414 switch (ucontrol->value.enumerated.item[0])
2415 {
2416 case 0: /* High-Z */
2417 cval = 0;
2418 lval = 0;
2419 mval = 0;
2420 break;
2421 case 1: /* 3.7 V */
2422 cval = AC97_AD1986_CVREF2;
2423 lval = AC97_AD1986_LVREF2;
2424 mval = AC97_AD1986_MVREF2;
2425 break;
2426 case 2: /* 2.25 V */
2427 cval = AC97_AD1986_CVREF0;
2428 lval = AC97_AD1986_LVREF0;
2429 mval = AC97_AD1986_MVREF0;
2430 break;
2431 case 3: /* 0 V */
2432 cval = AC97_AD1986_CVREF1;
2433 lval = AC97_AD1986_LVREF1;
2434 mval = AC97_AD1986_MVREF1;
2435 break;
2436 default:
2437 return -EINVAL;
2438 }
2439
2440 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2441 AC97_AD1986_CVREF_MASK, cval);
2442 if (cret < 0)
2443 return cret;
2444 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2445 AC97_AD1986_LVREF_MASK, lval);
2446 if (lret < 0)
2447 return lret;
2448 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2449 AC97_AD1986_MVREF_MASK, mval);
2450 if (mret < 0)
2451 return mret;
2452
2453 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2454 }
2455
2456 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2457 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2458 {
2459 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2460 .name = "Exchange Front/Surround",
2461 .info = snd_ac97_ad1986_bool_info,
2462 .get = snd_ac97_ad1986_lososel_get,
2463 .put = snd_ac97_ad1986_lososel_put
2464 },
2465 {
2466 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2467 .name = "Exchange Mic/Line In",
2468 .info = snd_ac97_ad1986_bool_info,
2469 .get = snd_ac97_ad1986_miclisel_get,
2470 .put = snd_ac97_ad1986_miclisel_put
2471 },
2472 {
2473 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2474 .name = "Spread Front to Surround and Center/LFE",
2475 .info = snd_ac97_ad1986_bool_info,
2476 .get = snd_ac97_ad1986_spread_get,
2477 .put = snd_ac97_ad1986_spread_put
2478 },
2479 {
2480 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2481 .name = "Downmix",
2482 .info = snd_ac97_ad1888_downmix_info,
2483 .get = snd_ac97_ad1888_downmix_get,
2484 .put = snd_ac97_ad1888_downmix_put
2485 },
2486 {
2487 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2488 .name = "V_REFOUT",
2489 .info = snd_ac97_ad1985_vrefout_info,
2490 .get = snd_ac97_ad1986_vrefout_get,
2491 .put = snd_ac97_ad1986_vrefout_put
2492 },
2493 AC97_SURROUND_JACK_MODE_CTL,
2494 AC97_CHANNEL_MODE_CTL,
2495
2496 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2497 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2498 };
2499
2500 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2501 {
2502 unsigned short misc_val = 0;
2503 unsigned short ser_val;
2504
2505 /* disable SURROUND and CENTER/LFE if not surround mode */
2506 if (!is_surround_on(ac97))
2507 misc_val |= AC97_AD1986_SODIS;
2508 if (!is_clfe_on(ac97))
2509 misc_val |= AC97_AD1986_CLDIS;
2510
2511 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2512 if (is_shared_linein(ac97))
2513 misc_val |= AC97_AD1986_LISEL_SURR;
2514 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2515 misc_val |= AC97_AD1986_LISEL_MIC;
2516 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2517 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2518 AC97_AD1986_LISEL_MASK,
2519 misc_val);
2520
2521 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2522 if (is_shared_micin(ac97))
2523 ser_val = AC97_AD1986_OMS_C;
2524 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2525 ser_val = AC97_AD1986_OMS_L;
2526 else
2527 ser_val = AC97_AD1986_OMS_M;
2528 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2529 AC97_AD1986_OMS_MASK,
2530 ser_val);
2531 }
2532
2533 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2534 {
2535 int err;
2536
2537 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2538 return err;
2539
2540 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2541 ARRAY_SIZE(snd_ac97_ad1985_controls));
2542 }
2543
2544 static const struct snd_ac97_build_ops patch_ad1986_build_ops = {
2545 .build_post_spdif = patch_ad198x_post_spdif,
2546 .build_specific = patch_ad1986_specific,
2547 #ifdef CONFIG_PM
2548 .resume = ad18xx_resume,
2549 #endif
2550 .update_jacks = ad1986_update_jacks,
2551 };
2552
2553 static int patch_ad1986(struct snd_ac97 * ac97)
2554 {
2555 patch_ad1881(ac97);
2556 ac97->build_ops = &patch_ad1986_build_ops;
2557 ac97->flags |= AC97_STEREO_MUTES;
2558
2559 /* update current jack configuration */
2560 ad1986_update_jacks(ac97);
2561
2562 return 0;
2563 }
2564
2565 /*
2566 * realtek ALC203: use mono-out for pin 37
2567 */
2568 static int patch_alc203(struct snd_ac97 *ac97)
2569 {
2570 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400);
2571 return 0;
2572 }
2573
2574 /*
2575 * realtek ALC65x/850 codecs
2576 */
2577 static void alc650_update_jacks(struct snd_ac97 *ac97)
2578 {
2579 int shared;
2580
2581 /* shared Line-In / Surround Out */
2582 shared = is_shared_surrout(ac97);
2583 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2584 shared ? (1 << 9) : 0);
2585 /* update shared Mic In / Center/LFE Out */
2586 shared = is_shared_clfeout(ac97);
2587 /* disable/enable vref */
2588 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2589 shared ? (1 << 12) : 0);
2590 /* turn on/off center-on-mic */
2591 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2592 shared ? (1 << 10) : 0);
2593 /* GPIO0 high for mic */
2594 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2595 shared ? 0 : 0x100);
2596 }
2597
2598 static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol,
2599 struct snd_ctl_elem_value *ucontrol)
2600 {
2601 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2602 struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK];
2603
2604 if (map) {
2605 if (ucontrol->value.integer.value[0])
2606 map->chmap = snd_pcm_std_chmaps;
2607 else
2608 map->chmap = snd_pcm_alt_chmaps;
2609 }
2610 return snd_ac97_put_volsw(kcontrol, ucontrol);
2611 }
2612
2613 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2614 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2615 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2616 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2617 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2618 /* 4: Analog Input To Surround */
2619 /* 5: Analog Input To Center/LFE */
2620 /* 6: Independent Master Volume Right */
2621 /* 7: Independent Master Volume Left */
2622 /* 8: reserved */
2623 /* 9: Line-In/Surround share */
2624 /* 10: Mic/CLFE share */
2625 /* 11-13: in IEC958 controls */
2626 {
2627 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2628 .name = "Swap Surround Slot",
2629 .info = snd_ac97_info_volsw,
2630 .get = snd_ac97_get_volsw,
2631 .put = alc650_swap_surround_put,
2632 .private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0),
2633 },
2634 #if 0 /* always set in patch_alc650 */
2635 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2636 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2637 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2638 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2639 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2640 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2641 #endif
2642 AC97_SURROUND_JACK_MODE_CTL,
2643 AC97_CHANNEL_MODE_CTL,
2644 };
2645
2646 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2647 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2648 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2649 /* disable this controls since it doesn't work as expected */
2650 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2651 };
2652
2653 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2654
2655 static int patch_alc650_specific(struct snd_ac97 * ac97)
2656 {
2657 int err;
2658
2659 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2660 return err;
2661 if (ac97->ext_id & AC97_EI_SPDIF) {
2662 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2663 return err;
2664 }
2665 if (ac97->id != AC97_ID_ALC650F)
2666 reset_tlv(ac97, "Master Playback Volume",
2667 db_scale_5bit_3db_max);
2668 return 0;
2669 }
2670
2671 static const struct snd_ac97_build_ops patch_alc650_ops = {
2672 .build_specific = patch_alc650_specific,
2673 .update_jacks = alc650_update_jacks
2674 };
2675
2676 static int patch_alc650(struct snd_ac97 * ac97)
2677 {
2678 unsigned short val;
2679
2680 ac97->build_ops = &patch_alc650_ops;
2681
2682 /* determine the revision */
2683 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2684 if (val < 3)
2685 ac97->id = 0x414c4720; /* Old version */
2686 else if (val < 0x10)
2687 ac97->id = 0x414c4721; /* D version */
2688 else if (val < 0x20)
2689 ac97->id = 0x414c4722; /* E version */
2690 else if (val < 0x30)
2691 ac97->id = 0x414c4723; /* F version */
2692
2693 /* revision E or F */
2694 /* FIXME: what about revision D ? */
2695 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2696 ac97->id == 0x414c4723);
2697
2698 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2699 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2700 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2701
2702 /* Enable SPDIF-IN only on Rev.E and above */
2703 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2704 /* SPDIF IN with pin 47 */
2705 if (ac97->spec.dev_flags &&
2706 /* ASUS A6KM requires EAPD */
2707 ! (ac97->subsystem_vendor == 0x1043 &&
2708 ac97->subsystem_device == 0x1103))
2709 val |= 0x03; /* enable */
2710 else
2711 val &= ~0x03; /* disable */
2712 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2713
2714 /* set default: slot 3,4,7,8,6,9
2715 spdif-in monitor off, analog-spdif off, spdif-in off
2716 center on mic off, surround on line-in off
2717 downmix off, duplicate front off
2718 */
2719 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2720
2721 /* set GPIO0 for mic bias */
2722 /* GPIO0 pin output, no interrupt, high */
2723 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2724 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2725 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2726 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2727
2728 /* full DAC volume */
2729 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2730 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2731 return 0;
2732 }
2733
2734 static void alc655_update_jacks(struct snd_ac97 *ac97)
2735 {
2736 int shared;
2737
2738 /* shared Line-In / Surround Out */
2739 shared = is_shared_surrout(ac97);
2740 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2741 shared ? (1 << 9) : 0, 0);
2742 /* update shared Mic In / Center/LFE Out */
2743 shared = is_shared_clfeout(ac97);
2744 /* misc control; vrefout disable */
2745 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2746 shared ? (1 << 12) : 0);
2747 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2748 shared ? (1 << 10) : 0, 0);
2749 }
2750
2751 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2752 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2753 AC97_SURROUND_JACK_MODE_CTL,
2754 AC97_CHANNEL_MODE_CTL,
2755 };
2756
2757 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2758 {
2759 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2760 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2761 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2762
2763 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2764 uinfo->count = 1;
2765 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2766 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2767 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2768 strcpy(uinfo->value.enumerated.name,
2769 ac97->spec.dev_flags ?
2770 texts_658[uinfo->value.enumerated.item] :
2771 texts_655[uinfo->value.enumerated.item]);
2772 return 0;
2773 }
2774
2775 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2776 {
2777 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2778 unsigned short val;
2779
2780 val = ac97->regs[AC97_ALC650_MULTICH];
2781 val = (val >> 12) & 3;
2782 if (ac97->spec.dev_flags && val == 3)
2783 val = 0;
2784 ucontrol->value.enumerated.item[0] = val;
2785 return 0;
2786 }
2787
2788 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2789 {
2790 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2791
2792 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2793 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2794 0);
2795 }
2796
2797 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2798 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2799 /* disable this controls since it doesn't work as expected */
2800 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2801 {
2802 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2803 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2804 .info = alc655_iec958_route_info,
2805 .get = alc655_iec958_route_get,
2806 .put = alc655_iec958_route_put,
2807 },
2808 };
2809
2810 static int patch_alc655_specific(struct snd_ac97 * ac97)
2811 {
2812 int err;
2813
2814 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2815 return err;
2816 if (ac97->ext_id & AC97_EI_SPDIF) {
2817 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2818 return err;
2819 }
2820 return 0;
2821 }
2822
2823 static const struct snd_ac97_build_ops patch_alc655_ops = {
2824 .build_specific = patch_alc655_specific,
2825 .update_jacks = alc655_update_jacks
2826 };
2827
2828 static int patch_alc655(struct snd_ac97 * ac97)
2829 {
2830 unsigned int val;
2831
2832 if (ac97->id == AC97_ID_ALC658) {
2833 ac97->spec.dev_flags = 1; /* ALC658 */
2834 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2835 ac97->id = AC97_ID_ALC658D;
2836 ac97->spec.dev_flags = 2;
2837 }
2838 }
2839
2840 ac97->build_ops = &patch_alc655_ops;
2841
2842 /* assume only page 0 for writing cache */
2843 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2844
2845 /* adjust default values */
2846 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2847 if (ac97->spec.dev_flags) /* ALC658 */
2848 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2849 else { /* ALC655 */
2850 if (ac97->subsystem_vendor == 0x1462 &&
2851 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2852 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2853 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2854 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2855 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2856 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2857 else
2858 val |= (1 << 1); /* Pin 47 is spdif input pin */
2859 /* this seems missing on some hardwares */
2860 ac97->ext_id |= AC97_EI_SPDIF;
2861 }
2862 val &= ~(1 << 12); /* vref enable */
2863 snd_ac97_write_cache(ac97, 0x7a, val);
2864 /* set default: spdif-in enabled,
2865 spdif-in monitor off, spdif-in PCM off
2866 center on mic off, surround on line-in off
2867 duplicate front off
2868 */
2869 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2870
2871 /* full DAC volume */
2872 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2873 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2874
2875 /* update undocumented bit... */
2876 if (ac97->id == AC97_ID_ALC658D)
2877 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2878
2879 return 0;
2880 }
2881
2882
2883 #define AC97_ALC850_JACK_SELECT 0x76
2884 #define AC97_ALC850_MISC1 0x7a
2885 #define AC97_ALC850_MULTICH 0x6a
2886
2887 static void alc850_update_jacks(struct snd_ac97 *ac97)
2888 {
2889 int shared;
2890 int aux_is_back_surround;
2891
2892 /* shared Line-In / Surround Out */
2893 shared = is_shared_surrout(ac97);
2894 /* SURR 1kOhm (bit4), Amp (bit5) */
2895 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2896 shared ? (1<<5) : (1<<4));
2897 /* LINE-IN = 0, SURROUND = 2 */
2898 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2899 shared ? (2<<12) : (0<<12));
2900 /* update shared Mic In / Center/LFE Out */
2901 shared = is_shared_clfeout(ac97);
2902 /* Vref disable (bit12), 1kOhm (bit13) */
2903 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2904 shared ? (1<<12) : (1<<13));
2905 /* MIC-IN = 1, CENTER-LFE = 5 */
2906 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2907 shared ? (5<<4) : (1<<4));
2908
2909 aux_is_back_surround = alc850_is_aux_back_surround(ac97);
2910 /* Aux is Back Surround */
2911 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
2912 aux_is_back_surround ? (1<<10) : (0<<10));
2913 }
2914
2915 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2916 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2917 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2918 AC97_SURROUND_JACK_MODE_CTL,
2919 AC97_CHANNEL_MODE_8CH_CTL,
2920 };
2921
2922 static int patch_alc850_specific(struct snd_ac97 *ac97)
2923 {
2924 int err;
2925
2926 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2927 return err;
2928 if (ac97->ext_id & AC97_EI_SPDIF) {
2929 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2930 return err;
2931 }
2932 return 0;
2933 }
2934
2935 static const struct snd_ac97_build_ops patch_alc850_ops = {
2936 .build_specific = patch_alc850_specific,
2937 .update_jacks = alc850_update_jacks
2938 };
2939
2940 static int patch_alc850(struct snd_ac97 *ac97)
2941 {
2942 ac97->build_ops = &patch_alc850_ops;
2943
2944 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2945 ac97->flags |= AC97_HAS_8CH;
2946
2947 /* assume only page 0 for writing cache */
2948 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2949
2950 /* adjust default values */
2951 /* set default: spdif-in enabled,
2952 spdif-in monitor off, spdif-in PCM off
2953 center on mic off, surround on line-in off
2954 duplicate front off
2955 NB default bit 10=0 = Aux is Capture, not Back Surround
2956 */
2957 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2958 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2959 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2960 */
2961 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2962 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2963 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2964 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2965 */
2966 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2967 (1<<11)|(0<<12)|(1<<15));
2968
2969 /* full DAC volume */
2970 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2971 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2972 return 0;
2973 }
2974
2975 static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97)
2976 {
2977 struct snd_kcontrol *kctl_3d_center =
2978 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center");
2979 struct snd_kcontrol *kctl_3d_depth =
2980 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth");
2981
2982 /*
2983 * 3D register is different from AC97 standard layout
2984 * (also do some renaming, to resemble Windows driver naming)
2985 */
2986 if (kctl_3d_center) {
2987 kctl_3d_center->private_value =
2988 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0);
2989 snd_ac97_rename_vol_ctl(ac97,
2990 "3D Control - Center", "3D Control - Width"
2991 );
2992 }
2993 if (kctl_3d_depth)
2994 kctl_3d_depth->private_value =
2995 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0);
2996
2997 /* Aztech Windows driver calls the
2998 equivalent control "Modem Playback", thus rename it: */
2999 snd_ac97_rename_vol_ctl(ac97,
3000 "Master Mono Playback", "Modem Playback"
3001 );
3002 snd_ac97_rename_vol_ctl(ac97,
3003 "Headphone Playback", "FM Synth Playback"
3004 );
3005
3006 return 0;
3007 }
3008
3009 static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = {
3010 .build_specific = patch_aztech_azf3328_specific
3011 };
3012
3013 static int patch_aztech_azf3328(struct snd_ac97 *ac97)
3014 {
3015 ac97->build_ops = &patch_aztech_azf3328_ops;
3016 return 0;
3017 }
3018
3019 /*
3020 * C-Media CM97xx codecs
3021 */
3022 static void cm9738_update_jacks(struct snd_ac97 *ac97)
3023 {
3024 /* shared Line-In / Surround Out */
3025 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
3026 is_shared_surrout(ac97) ? (1 << 10) : 0);
3027 }
3028
3029 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
3030 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
3031 AC97_SURROUND_JACK_MODE_CTL,
3032 AC97_CHANNEL_MODE_4CH_CTL,
3033 };
3034
3035 static int patch_cm9738_specific(struct snd_ac97 * ac97)
3036 {
3037 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
3038 }
3039
3040 static const struct snd_ac97_build_ops patch_cm9738_ops = {
3041 .build_specific = patch_cm9738_specific,
3042 .update_jacks = cm9738_update_jacks
3043 };
3044
3045 static int patch_cm9738(struct snd_ac97 * ac97)
3046 {
3047 ac97->build_ops = &patch_cm9738_ops;
3048 /* FIXME: can anyone confirm below? */
3049 /* CM9738 has no PCM volume although the register reacts */
3050 ac97->flags |= AC97_HAS_NO_PCM_VOL;
3051 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3052
3053 return 0;
3054 }
3055
3056 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3057 {
3058 static char *texts[] = { "Analog", "Digital" };
3059
3060 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3061 uinfo->count = 1;
3062 uinfo->value.enumerated.items = 2;
3063 if (uinfo->value.enumerated.item > 1)
3064 uinfo->value.enumerated.item = 1;
3065 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3066 return 0;
3067 }
3068
3069 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3070 {
3071 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3072 unsigned short val;
3073
3074 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
3075 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
3076 return 0;
3077 }
3078
3079 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3080 {
3081 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3082
3083 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
3084 0x01 << 1,
3085 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
3086 }
3087
3088 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
3089 /* BIT 0: SPDI_EN - always true */
3090 { /* BIT 1: SPDIFS */
3091 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3092 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3093 .info = snd_ac97_cmedia_spdif_playback_source_info,
3094 .get = snd_ac97_cmedia_spdif_playback_source_get,
3095 .put = snd_ac97_cmedia_spdif_playback_source_put,
3096 },
3097 /* BIT 2: IG_SPIV */
3098 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3099 /* BIT 3: SPI2F */
3100 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3101 /* BIT 4: SPI2SDI */
3102 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3103 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3104 };
3105
3106 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3107 {
3108 /* shared Line-In / Surround Out */
3109 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3110 is_shared_surrout(ac97) ? (1 << 10) : 0);
3111 /* shared Mic In / Center/LFE Out **/
3112 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3113 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3114 }
3115
3116 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3117 AC97_SURROUND_JACK_MODE_CTL,
3118 AC97_CHANNEL_MODE_CTL,
3119 };
3120
3121 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3122 {
3123 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3124 }
3125
3126 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3127 {
3128 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3129 }
3130
3131 static const struct snd_ac97_build_ops patch_cm9739_ops = {
3132 .build_specific = patch_cm9739_specific,
3133 .build_post_spdif = patch_cm9739_post_spdif,
3134 .update_jacks = cm9739_update_jacks
3135 };
3136
3137 static int patch_cm9739(struct snd_ac97 * ac97)
3138 {
3139 unsigned short val;
3140
3141 ac97->build_ops = &patch_cm9739_ops;
3142
3143 /* CM9739/A has no Master and PCM volume although the register reacts */
3144 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3145 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3146 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3147
3148 /* check spdif */
3149 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3150 if (val & AC97_EA_SPCV) {
3151 /* enable spdif in */
3152 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3153 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3154 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3155 } else {
3156 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3157 ac97->rates[AC97_RATES_SPDIF] = 0;
3158 }
3159
3160 /* set-up multi channel */
3161 /* bit 14: 0 = SPDIF, 1 = EAPD */
3162 /* bit 13: enable internal vref output for mic */
3163 /* bit 12: disable center/lfe (swithable) */
3164 /* bit 10: disable surround/line (switchable) */
3165 /* bit 9: mix 2 surround off */
3166 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3167 /* bit 3: undocumented; surround? */
3168 /* bit 0: dB */
3169 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3170 val |= (1 << 3);
3171 val |= (1 << 13);
3172 if (! (ac97->ext_id & AC97_EI_SPDIF))
3173 val |= (1 << 14);
3174 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3175
3176 /* FIXME: set up GPIO */
3177 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3178 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3179 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3180 if (ac97->pci &&
3181 ac97->subsystem_vendor == 0x1043 &&
3182 ac97->subsystem_device == 0x1843) {
3183 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3184 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3185 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3186 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3187 }
3188
3189 return 0;
3190 }
3191
3192 #define AC97_CM9761_MULTI_CHAN 0x64
3193 #define AC97_CM9761_FUNC 0x66
3194 #define AC97_CM9761_SPDIF_CTRL 0x6c
3195
3196 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3197 {
3198 /* FIXME: check the bits for each model
3199 * model 83 is confirmed to work
3200 */
3201 static unsigned short surr_on[3][2] = {
3202 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3203 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3204 { 0x0000, 0x0008 }, /* 9761-83 */
3205 };
3206 static unsigned short clfe_on[3][2] = {
3207 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3208 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3209 { 0x0000, 0x1000 }, /* 9761-83 */
3210 };
3211 static unsigned short surr_shared[3][2] = {
3212 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3213 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3214 { 0x0000, 0x0400 }, /* 9761-83 */
3215 };
3216 static unsigned short clfe_shared[3][2] = {
3217 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3218 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3219 { 0x2000, 0x0800 }, /* 9761-83 */
3220 };
3221 unsigned short val = 0;
3222
3223 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3224 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3225 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3226 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3227
3228 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3229 }
3230
3231 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3232 AC97_SURROUND_JACK_MODE_CTL,
3233 AC97_CHANNEL_MODE_CTL,
3234 };
3235
3236 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3237 {
3238 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3239
3240 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3241 uinfo->count = 1;
3242 uinfo->value.enumerated.items = 3;
3243 if (uinfo->value.enumerated.item > 2)
3244 uinfo->value.enumerated.item = 2;
3245 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3246 return 0;
3247 }
3248
3249 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3250 {
3251 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3252
3253 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3254 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3255 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3256 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3257 else
3258 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3259 return 0;
3260 }
3261
3262 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3263 {
3264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3265
3266 if (ucontrol->value.enumerated.item[0] == 2)
3267 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3268 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3269 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3270 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3271 }
3272
3273 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3274 static const struct ac97_enum cm9761_dac_clock_enum =
3275 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3276
3277 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3278 { /* BIT 1: SPDIFS */
3279 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3280 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3281 .info = cm9761_spdif_out_source_info,
3282 .get = cm9761_spdif_out_source_get,
3283 .put = cm9761_spdif_out_source_put,
3284 },
3285 /* BIT 2: IG_SPIV */
3286 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3287 /* BIT 3: SPI2F */
3288 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3289 /* BIT 4: SPI2SDI */
3290 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3291 /* BIT 9-10: DAC_CTL */
3292 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3293 };
3294
3295 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3296 {
3297 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3298 }
3299
3300 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3301 {
3302 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3303 }
3304
3305 static const struct snd_ac97_build_ops patch_cm9761_ops = {
3306 .build_specific = patch_cm9761_specific,
3307 .build_post_spdif = patch_cm9761_post_spdif,
3308 .update_jacks = cm9761_update_jacks
3309 };
3310
3311 static int patch_cm9761(struct snd_ac97 *ac97)
3312 {
3313 unsigned short val;
3314
3315 /* CM9761 has no PCM volume although the register reacts */
3316 /* Master volume seems to have _some_ influence on the analog
3317 * input sounds
3318 */
3319 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3320 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3321 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3322
3323 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3324 if (ac97->id == AC97_ID_CM9761_82) {
3325 unsigned short tmp;
3326 /* check page 1, reg 0x60 */
3327 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3328 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3329 tmp = snd_ac97_read(ac97, 0x60);
3330 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3331 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3332 } else if (ac97->id == AC97_ID_CM9761_83)
3333 ac97->spec.dev_flags = 2;
3334
3335 ac97->build_ops = &patch_cm9761_ops;
3336
3337 /* enable spdif */
3338 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3339 ac97->ext_id |= AC97_EI_SPDIF;
3340 /* to be sure: we overwrite the ext status bits */
3341 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3342 /* Don't set 0x0200 here. This results in the silent analog output */
3343 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3344 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3345
3346 /* set-up multi channel */
3347 /* bit 15: pc master beep off
3348 * bit 14: pin47 = EAPD/SPDIF
3349 * bit 13: vref ctl [= cm9739]
3350 * bit 12: CLFE control (reverted on rev B)
3351 * bit 11: Mic/center share (reverted on rev B)
3352 * bit 10: suddound/line share
3353 * bit 9: Analog-in mix -> surround
3354 * bit 8: Analog-in mix -> CLFE
3355 * bit 7: Mic/LFE share (mic/center/lfe)
3356 * bit 5: vref select (9761A)
3357 * bit 4: front control
3358 * bit 3: surround control (revereted with rev B)
3359 * bit 2: front mic
3360 * bit 1: stereo mic
3361 * bit 0: mic boost level (0=20dB, 1=30dB)
3362 */
3363
3364 #if 0
3365 if (ac97->spec.dev_flags)
3366 val = 0x0214;
3367 else
3368 val = 0x321c;
3369 #endif
3370 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3371 val |= (1 << 4); /* front on */
3372 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3373
3374 /* FIXME: set up GPIO */
3375 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3376 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3377
3378 return 0;
3379 }
3380
3381 #define AC97_CM9780_SIDE 0x60
3382 #define AC97_CM9780_JACK 0x62
3383 #define AC97_CM9780_MIXER 0x64
3384 #define AC97_CM9780_MULTI_CHAN 0x66
3385 #define AC97_CM9780_SPDIF 0x6c
3386
3387 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3388 static const struct ac97_enum cm9780_ch_select_enum =
3389 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3390 static const struct snd_kcontrol_new cm9780_controls[] = {
3391 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3392 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3393 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3394 };
3395
3396 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3397 {
3398 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3399 }
3400
3401 static const struct snd_ac97_build_ops patch_cm9780_ops = {
3402 .build_specific = patch_cm9780_specific,
3403 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3404 };
3405
3406 static int patch_cm9780(struct snd_ac97 *ac97)
3407 {
3408 unsigned short val;
3409
3410 ac97->build_ops = &patch_cm9780_ops;
3411
3412 /* enable spdif */
3413 if (ac97->ext_id & AC97_EI_SPDIF) {
3414 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3415 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3416 val |= 0x1; /* SPDI_EN */
3417 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3418 }
3419
3420 return 0;
3421 }
3422
3423 /*
3424 * VIA VT1616 codec
3425 */
3426 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3427 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3428 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3429 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3430 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3431 };
3432
3433 static const char *slave_vols_vt1616[] = {
3434 "Front Playback Volume",
3435 "Surround Playback Volume",
3436 "Center Playback Volume",
3437 "LFE Playback Volume",
3438 NULL
3439 };
3440
3441 static const char *slave_sws_vt1616[] = {
3442 "Front Playback Switch",
3443 "Surround Playback Switch",
3444 "Center Playback Switch",
3445 "LFE Playback Switch",
3446 NULL
3447 };
3448
3449 /* find a mixer control element with the given name */
3450 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
3451 const char *name)
3452 {
3453 struct snd_ctl_elem_id id;
3454 memset(&id, 0, sizeof(id));
3455 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
3456 strcpy(id.name, name);
3457 return snd_ctl_find_id(ac97->bus->card, &id);
3458 }
3459
3460 /* create a virtual master control and add slaves */
3461 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
3462 const unsigned int *tlv, const char **slaves)
3463 {
3464 struct snd_kcontrol *kctl;
3465 const char **s;
3466 int err;
3467
3468 kctl = snd_ctl_make_virtual_master(name, tlv);
3469 if (!kctl)
3470 return -ENOMEM;
3471 err = snd_ctl_add(ac97->bus->card, kctl);
3472 if (err < 0)
3473 return err;
3474
3475 for (s = slaves; *s; s++) {
3476 struct snd_kcontrol *sctl;
3477
3478 sctl = snd_ac97_find_mixer_ctl(ac97, *s);
3479 if (!sctl) {
3480 snd_printdd("Cannot find slave %s, skipped\n", *s);
3481 continue;
3482 }
3483 err = snd_ctl_add_slave(kctl, sctl);
3484 if (err < 0)
3485 return err;
3486 }
3487 return 0;
3488 }
3489
3490 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3491 {
3492 struct snd_kcontrol *kctl;
3493 int err;
3494
3495 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3496 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3497 return err;
3498 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3499 return err;
3500
3501 /* There is already a misnamed master switch. Rename it. */
3502 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume");
3503 if (!kctl)
3504 return -EINVAL;
3505
3506 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
3507
3508 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
3509 kctl->tlv.p, slave_vols_vt1616);
3510 if (err < 0)
3511 return err;
3512
3513 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
3514 NULL, slave_sws_vt1616);
3515 if (err < 0)
3516 return err;
3517
3518 return 0;
3519 }
3520
3521 static const struct snd_ac97_build_ops patch_vt1616_ops = {
3522 .build_specific = patch_vt1616_specific
3523 };
3524
3525 static int patch_vt1616(struct snd_ac97 * ac97)
3526 {
3527 ac97->build_ops = &patch_vt1616_ops;
3528 return 0;
3529 }
3530
3531 /*
3532 * VT1617A codec
3533 */
3534
3535 /*
3536 * unfortunately, the vt1617a stashes the twiddlers required for
3537 * noodling the i/o jacks on 2 different regs. that means that we can't
3538 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3539 * are own funcs.
3540 *
3541 * NB: this is absolutely and utterly different from the vt1618. dunno
3542 * about the 1616.
3543 */
3544
3545 /* copied from ac97_surround_jack_mode_info() */
3546 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3547 struct snd_ctl_elem_info *uinfo)
3548 {
3549 /* ordering in this list reflects vt1617a docs for Reg 20 and
3550 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3551 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3552 * counter-intuitive */
3553
3554 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3",
3555 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3556 "LineIn Mic2", "LineIn Mic2 Mic1",
3557 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3558 return ac97_enum_text_info(kcontrol, uinfo, texts, 8);
3559 }
3560
3561 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3562 struct snd_ctl_elem_value *ucontrol)
3563 {
3564 ushort usSM51, usMS;
3565
3566 struct snd_ac97 *pac97;
3567
3568 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3569
3570 /* grab our desired bits, then mash them together in a manner
3571 * consistent with Table 6 on page 17 in the 1617a docs */
3572
3573 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3574 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3575
3576 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3577
3578 return 0;
3579 }
3580
3581 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3582 struct snd_ctl_elem_value *ucontrol)
3583 {
3584 ushort usSM51, usMS, usReg;
3585
3586 struct snd_ac97 *pac97;
3587
3588 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3589
3590 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3591 usMS = ucontrol->value.enumerated.item[0] & 1;
3592
3593 /* push our values into the register - consider that things will be left
3594 * in a funky state if the write fails */
3595
3596 usReg = snd_ac97_read(pac97, 0x7a);
3597 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3598 usReg = snd_ac97_read(pac97, 0x20);
3599 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3600
3601 return 0;
3602 }
3603
3604 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3605
3606 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3607 /*
3608 * These are used to enable/disable surround sound on motherboards
3609 * that have 3 bidirectional analog jacks
3610 */
3611 {
3612 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3613 .name = "Smart 5.1 Select",
3614 .info = snd_ac97_vt1617a_smart51_info,
3615 .get = snd_ac97_vt1617a_smart51_get,
3616 .put = snd_ac97_vt1617a_smart51_put,
3617 },
3618 };
3619
3620 static int patch_vt1617a(struct snd_ac97 * ac97)
3621 {
3622 int err = 0;
3623 int val;
3624
3625 /* we choose to not fail out at this point, but we tell the
3626 caller when we return */
3627
3628 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3629 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3630
3631 /* bring analog power consumption to normal by turning off the
3632 * headphone amplifier, like WinXP driver for EPIA SP
3633 */
3634 /* We need to check the bit before writing it.
3635 * On some (many?) hardwares, setting bit actually clears it!
3636 */
3637 val = snd_ac97_read(ac97, 0x5c);
3638 if (!(val & 0x20))
3639 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3640
3641 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3642 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3643 ac97->build_ops = &patch_vt1616_ops;
3644
3645 return err;
3646 }
3647
3648 /* VIA VT1618 8 CHANNEL AC97 CODEC
3649 *
3650 * VIA implements 'Smart 5.1' completely differently on the 1618 than
3651 * it does on the 1617a. awesome! They seem to have sourced this
3652 * particular revision of the technology from somebody else, it's
3653 * called Universal Audio Jack and it shows up on some other folk's chips
3654 * as well.
3655 *
3656 * ordering in this list reflects vt1618 docs for Reg 60h and
3657 * the block diagram, DACs are as follows:
3658 *
3659 * OUT_O -> Front,
3660 * OUT_1 -> Surround,
3661 * OUT_2 -> C/LFE
3662 *
3663 * Unlike the 1617a, each OUT has a consistent set of mappings
3664 * for all bitpatterns other than 00:
3665 *
3666 * 01 Unmixed Output
3667 * 10 Line In
3668 * 11 Mic In
3669 *
3670 * Special Case of 00:
3671 *
3672 * OUT_0 Mixed Output
3673 * OUT_1 Reserved
3674 * OUT_2 Reserved
3675 *
3676 * I have no idea what the hell Reserved does, but on an MSI
3677 * CN700T, i have to set it to get 5.1 output - YMMV, bad
3678 * shit may happen.
3679 *
3680 * If other chips use Universal Audio Jack, then this code might be applicable
3681 * to them.
3682 */
3683
3684 struct vt1618_uaj_item {
3685 unsigned short mask;
3686 unsigned short shift;
3687 const char *items[4];
3688 };
3689
3690 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
3691
3692 static struct vt1618_uaj_item vt1618_uaj[3] = {
3693 {
3694 /* speaker jack */
3695 .mask = 0x03,
3696 .shift = 0,
3697 .items = {
3698 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In"
3699 }
3700 },
3701 {
3702 /* line jack */
3703 .mask = 0x0c,
3704 .shift = 2,
3705 .items = {
3706 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In"
3707 }
3708 },
3709 {
3710 /* mic jack */
3711 .mask = 0x30,
3712 .shift = 4,
3713 .items = {
3714 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In"
3715 },
3716 },
3717 };
3718
3719 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol,
3720 struct snd_ctl_elem_info *uinfo)
3721 {
3722 return ac97_enum_text_info(kcontrol, uinfo,
3723 vt1618_uaj[kcontrol->private_value].items,
3724 4);
3725 }
3726
3727 /* All of the vt1618 Universal Audio Jack twiddlers are on
3728 * Vendor Defined Register 0x60, page 0. The bits, and thus
3729 * the mask, are the only thing that changes
3730 */
3731 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol,
3732 struct snd_ctl_elem_value *ucontrol)
3733 {
3734 unsigned short datpag, uaj;
3735 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol);
3736
3737 mutex_lock(&pac97->page_mutex);
3738
3739 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
3740 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0);
3741
3742 uaj = snd_ac97_read(pac97, 0x60) &
3743 vt1618_uaj[kcontrol->private_value].mask;
3744
3745 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag);
3746 mutex_unlock(&pac97->page_mutex);
3747
3748 ucontrol->value.enumerated.item[0] = uaj >>
3749 vt1618_uaj[kcontrol->private_value].shift;
3750
3751 return 0;
3752 }
3753
3754 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol,
3755 struct snd_ctl_elem_value *ucontrol)
3756 {
3757 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60,
3758 vt1618_uaj[kcontrol->private_value].mask,
3759 ucontrol->value.enumerated.item[0]<<
3760 vt1618_uaj[kcontrol->private_value].shift,
3761 0);
3762 }
3763
3764 /* config aux in jack - not found on 3 jack motherboards or soundcards */
3765
3766 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol,
3767 struct snd_ctl_elem_info *uinfo)
3768 {
3769 static const char *txt_aux[] = {"Aux In", "Back Surr Out"};
3770
3771 return ac97_enum_text_info(kcontrol, uinfo, txt_aux, 2);
3772 }
3773
3774 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol,
3775 struct snd_ctl_elem_value *ucontrol)
3776 {
3777 ucontrol->value.enumerated.item[0] =
3778 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3;
3779 return 0;
3780 }
3781
3782 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol,
3783 struct snd_ctl_elem_value *ucontrol)
3784 {
3785 /* toggle surround rear dac power */
3786
3787 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008,
3788 ucontrol->value.enumerated.item[0] << 3);
3789
3790 /* toggle aux in surround rear out jack */
3791
3792 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008,
3793 ucontrol->value.enumerated.item[0] << 3);
3794 }
3795
3796 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
3797 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0),
3798 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0),
3799 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1),
3800 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1),
3801 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1),
3802 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1),
3803 {
3804 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3805 .name = "Speaker Jack Mode",
3806 .info = snd_ac97_vt1618_UAJ_info,
3807 .get = snd_ac97_vt1618_UAJ_get,
3808 .put = snd_ac97_vt1618_UAJ_put,
3809 .private_value = 0
3810 },
3811 {
3812 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3813 .name = "Line Jack Mode",
3814 .info = snd_ac97_vt1618_UAJ_info,
3815 .get = snd_ac97_vt1618_UAJ_get,
3816 .put = snd_ac97_vt1618_UAJ_put,
3817 .private_value = 1
3818 },
3819 {
3820 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3821 .name = "Mic Jack Mode",
3822 .info = snd_ac97_vt1618_UAJ_info,
3823 .get = snd_ac97_vt1618_UAJ_get,
3824 .put = snd_ac97_vt1618_UAJ_put,
3825 .private_value = 2
3826 },
3827 {
3828 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3829 .name = "Aux Jack Mode",
3830 .info = snd_ac97_vt1618_aux_info,
3831 .get = snd_ac97_vt1618_aux_get,
3832 .put = snd_ac97_vt1618_aux_put,
3833 }
3834 };
3835
3836 static int patch_vt1618(struct snd_ac97 *ac97)
3837 {
3838 return patch_build_controls(ac97, snd_ac97_controls_vt1618,
3839 ARRAY_SIZE(snd_ac97_controls_vt1618));
3840 }
3841
3842 /*
3843 */
3844 static void it2646_update_jacks(struct snd_ac97 *ac97)
3845 {
3846 /* shared Line-In / Surround Out */
3847 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3848 is_shared_surrout(ac97) ? (1<<9) : 0);
3849 /* shared Mic / Center/LFE Out */
3850 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3851 is_shared_clfeout(ac97) ? (1<<10) : 0);
3852 }
3853
3854 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3855 AC97_SURROUND_JACK_MODE_CTL,
3856 AC97_CHANNEL_MODE_CTL,
3857 };
3858
3859 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3860 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3861 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3862 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3863 };
3864
3865 static int patch_it2646_specific(struct snd_ac97 * ac97)
3866 {
3867 int err;
3868 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3869 return err;
3870 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3871 return err;
3872 return 0;
3873 }
3874
3875 static const struct snd_ac97_build_ops patch_it2646_ops = {
3876 .build_specific = patch_it2646_specific,
3877 .update_jacks = it2646_update_jacks
3878 };
3879
3880 static int patch_it2646(struct snd_ac97 * ac97)
3881 {
3882 ac97->build_ops = &patch_it2646_ops;
3883 /* full DAC volume */
3884 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3885 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3886 return 0;
3887 }
3888
3889 /*
3890 * Si3036 codec
3891 */
3892
3893 #define AC97_SI3036_CHIP_ID 0x5a
3894 #define AC97_SI3036_LINE_CFG 0x5c
3895
3896 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3897 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3898 };
3899
3900 static int patch_si3036_specific(struct snd_ac97 * ac97)
3901 {
3902 int idx, err;
3903 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3904 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3905 return err;
3906 return 0;
3907 }
3908
3909 static const struct snd_ac97_build_ops patch_si3036_ops = {
3910 .build_specific = patch_si3036_specific,
3911 };
3912
3913 static int mpatch_si3036(struct snd_ac97 * ac97)
3914 {
3915 ac97->build_ops = &patch_si3036_ops;
3916 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3917 snd_ac97_write_cache(ac97, 0x68, 0);
3918 return 0;
3919 }
3920
3921 /*
3922 * LM 4550 Codec
3923 *
3924 * We use a static resolution table since LM4550 codec cannot be
3925 * properly autoprobed to determine the resolution via
3926 * check_volume_resolution().
3927 */
3928
3929 static struct snd_ac97_res_table lm4550_restbl[] = {
3930 { AC97_MASTER, 0x1f1f },
3931 { AC97_HEADPHONE, 0x1f1f },
3932 { AC97_MASTER_MONO, 0x001f },
3933 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3934 { AC97_PHONE, 0x001f },
3935 { AC97_MIC, 0x001f },
3936 { AC97_LINE, 0x1f1f },
3937 { AC97_CD, 0x1f1f },
3938 { AC97_VIDEO, 0x1f1f },
3939 { AC97_AUX, 0x1f1f },
3940 { AC97_PCM, 0x1f1f },
3941 { AC97_REC_GAIN, 0x0f0f },
3942 { } /* terminator */
3943 };
3944
3945 static int patch_lm4550(struct snd_ac97 *ac97)
3946 {
3947 ac97->res_table = lm4550_restbl;
3948 return 0;
3949 }
3950
3951 /*
3952 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3953 */
3954 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3955 /* enable/disable headphone driver which allows direct connection to
3956 stereo headphone without the use of external DC blocking
3957 capacitors */
3958 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3959 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3960 tones from the audio band. */
3961 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3962 /* Control smart-low-power mode feature. Allows automatic power down
3963 of unused blocks in the ADC analog front end and the PLL. */
3964 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3965 };
3966
3967 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3968 {
3969 int idx, err;
3970 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3971 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3972 return err;
3973 return 0;
3974 }
3975
3976 static const struct snd_ac97_build_ops patch_ucb1400_ops = {
3977 .build_specific = patch_ucb1400_specific,
3978 };
3979
3980 static int patch_ucb1400(struct snd_ac97 * ac97)
3981 {
3982 ac97->build_ops = &patch_ucb1400_ops;
3983 /* enable headphone driver and smart low power mode by default */
3984 snd_ac97_write_cache(ac97, 0x6a, 0x0050);
3985 snd_ac97_write_cache(ac97, 0x6c, 0x0030);
3986 return 0;
3987 }
kernel source for telekom puls (alcatel/mediatek)