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Linux 2.6.25.20
[linux/fpc-iii.git] / sound / pci / ac97 / ac97_patch.c
blob3d70241da02c3f72a1383cb86d5bb8c96d3b6b91
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 * Chip specific initialization
31 */
32
33 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
34 {
35 int idx, err;
36
37 for (idx = 0; idx < count; idx++)
38 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
39 return err;
40 return 0;
41 }
42
43 /* replace with a new TLV */
44 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
45 const unsigned int *tlv)
46 {
47 struct snd_ctl_elem_id sid;
48 struct snd_kcontrol *kctl;
49 memset(&sid, 0, sizeof(sid));
50 strcpy(sid.name, name);
51 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
52 kctl = snd_ctl_find_id(ac97->bus->card, &sid);
53 if (kctl && kctl->tlv.p)
54 kctl->tlv.p = tlv;
55 }
56
57 /* set to the page, update bits and restore the page */
58 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
59 {
60 unsigned short page_save;
61 int ret;
62
63 mutex_lock(&ac97->page_mutex);
64 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
65 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
66 ret = snd_ac97_update_bits(ac97, reg, mask, value);
67 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
68 mutex_unlock(&ac97->page_mutex); /* unlock paging */
69 return ret;
70 }
71
72 /*
73 * shared line-in/mic controls
74 */
75 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo,
76 const char **texts, unsigned int nums)
77 {
78 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
79 uinfo->count = 1;
80 uinfo->value.enumerated.items = nums;
81 if (uinfo->value.enumerated.item > nums - 1)
82 uinfo->value.enumerated.item = nums - 1;
83 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
84 return 0;
85 }
86
87 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
88 {
89 static const char *texts[] = { "Shared", "Independent" };
90 return ac97_enum_text_info(kcontrol, uinfo, texts, 2);
91 }
92
93 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
94 {
95 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
96
97 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
98 return 0;
99 }
100
101 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
102 {
103 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
104 unsigned char indep = !!ucontrol->value.enumerated.item[0];
105
106 if (indep != ac97->indep_surround) {
107 ac97->indep_surround = indep;
108 if (ac97->build_ops->update_jacks)
109 ac97->build_ops->update_jacks(ac97);
110 return 1;
111 }
112 return 0;
113 }
114
115 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
116 {
117 static const char *texts[] = { "2ch", "4ch", "6ch" };
118 if (kcontrol->private_value)
119 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */
120 return ac97_enum_text_info(kcontrol, uinfo, texts, 3);
121 }
122
123 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
124 {
125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
126
127 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
128 return 0;
129 }
130
131 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
132 {
133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
134 unsigned char mode = ucontrol->value.enumerated.item[0];
135
136 if (kcontrol->private_value) {
137 if (mode >= 2)
138 return -EINVAL;
139 } else {
140 if (mode >= 3)
141 return -EINVAL;
142 }
143
144 if (mode != ac97->channel_mode) {
145 ac97->channel_mode = mode;
146 if (ac97->build_ops->update_jacks)
147 ac97->build_ops->update_jacks(ac97);
148 return 1;
149 }
150 return 0;
151 }
152
153 #define AC97_SURROUND_JACK_MODE_CTL \
154 { \
155 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
156 .name = "Surround Jack Mode", \
157 .info = ac97_surround_jack_mode_info, \
158 .get = ac97_surround_jack_mode_get, \
159 .put = ac97_surround_jack_mode_put, \
160 }
161 #define AC97_CHANNEL_MODE_CTL \
162 { \
163 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
164 .name = "Channel Mode", \
165 .info = ac97_channel_mode_info, \
166 .get = ac97_channel_mode_get, \
167 .put = ac97_channel_mode_put, \
168 }
169 #define AC97_CHANNEL_MODE_4CH_CTL \
170 { \
171 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
172 .name = "Channel Mode", \
173 .info = ac97_channel_mode_info, \
174 .get = ac97_channel_mode_get, \
175 .put = ac97_channel_mode_put, \
176 .private_value = 1, \
177 }
178
179 static inline int is_surround_on(struct snd_ac97 *ac97)
180 {
181 return ac97->channel_mode >= 1;
182 }
183
184 static inline int is_clfe_on(struct snd_ac97 *ac97)
185 {
186 return ac97->channel_mode >= 2;
187 }
188
189 /* system has shared jacks with surround out enabled */
190 static inline int is_shared_surrout(struct snd_ac97 *ac97)
191 {
192 return !ac97->indep_surround && is_surround_on(ac97);
193 }
194
195 /* system has shared jacks with center/lfe out enabled */
196 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
197 {
198 return !ac97->indep_surround && is_clfe_on(ac97);
199 }
200
201 /* system has shared jacks with line in enabled */
202 static inline int is_shared_linein(struct snd_ac97 *ac97)
203 {
204 return !ac97->indep_surround && !is_surround_on(ac97);
205 }
206
207 /* system has shared jacks with mic in enabled */
208 static inline int is_shared_micin(struct snd_ac97 *ac97)
209 {
210 return !ac97->indep_surround && !is_clfe_on(ac97);
211 }
212
213
214 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
215 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
216
217 /* It is possible to indicate to the Yamaha YMF7x3 the type of
218 speakers being used. */
219
220 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
221 struct snd_ctl_elem_info *uinfo)
222 {
223 static char *texts[3] = {
224 "Standard", "Small", "Smaller"
225 };
226
227 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
228 uinfo->count = 1;
229 uinfo->value.enumerated.items = 3;
230 if (uinfo->value.enumerated.item > 2)
231 uinfo->value.enumerated.item = 2;
232 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
233 return 0;
234 }
235
236 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
237 struct snd_ctl_elem_value *ucontrol)
238 {
239 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
240 unsigned short val;
241
242 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
243 val = (val >> 10) & 3;
244 if (val > 0) /* 0 = invalid */
245 val--;
246 ucontrol->value.enumerated.item[0] = val;
247 return 0;
248 }
249
250 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
251 struct snd_ctl_elem_value *ucontrol)
252 {
253 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
254 unsigned short val;
255
256 if (ucontrol->value.enumerated.item[0] > 2)
257 return -EINVAL;
258 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
259 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
260 }
261
262 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
263 {
264 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
265 .name = "3D Control - Speaker",
266 .info = snd_ac97_ymf7x3_info_speaker,
267 .get = snd_ac97_ymf7x3_get_speaker,
268 .put = snd_ac97_ymf7x3_put_speaker,
269 };
270
271 /* It is possible to indicate to the Yamaha YMF7x3 the source to
272 direct to the S/PDIF output. */
273 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
274 struct snd_ctl_elem_info *uinfo)
275 {
276 static char *texts[2] = { "AC-Link", "A/D Converter" };
277
278 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
279 uinfo->count = 1;
280 uinfo->value.enumerated.items = 2;
281 if (uinfo->value.enumerated.item > 1)
282 uinfo->value.enumerated.item = 1;
283 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
284 return 0;
285 }
286
287 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
288 struct snd_ctl_elem_value *ucontrol)
289 {
290 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
291 unsigned short val;
292
293 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
294 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
295 return 0;
296 }
297
298 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
299 struct snd_ctl_elem_value *ucontrol)
300 {
301 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
302 unsigned short val;
303
304 if (ucontrol->value.enumerated.item[0] > 1)
305 return -EINVAL;
306 val = ucontrol->value.enumerated.item[0] << 1;
307 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
308 }
309
310 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
311 {
312 struct snd_kcontrol *kctl;
313 int err;
314
315 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
316 err = snd_ctl_add(ac97->bus->card, kctl);
317 if (err < 0)
318 return err;
319 strcpy(kctl->id.name, "3D Control - Wide");
320 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
321 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
322 err = snd_ctl_add(ac97->bus->card,
323 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
324 ac97));
325 if (err < 0)
326 return err;
327 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
328 return 0;
329 }
330
331 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
332 {
333 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
334 AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
335 {
336 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
337 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
338 .info = snd_ac97_ymf7x3_spdif_source_info,
339 .get = snd_ac97_ymf7x3_spdif_source_get,
340 .put = snd_ac97_ymf7x3_spdif_source_put,
341 },
342 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
343 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
344 };
345
346 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
347 {
348 int err;
349
350 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
351 if (err < 0)
352 return err;
353 err = patch_build_controls(ac97,
354 snd_ac97_yamaha_ymf743_controls_spdif, 3);
355 if (err < 0)
356 return err;
357 /* set default PCM S/PDIF params */
358 /* PCM audio,no copyright,no preemphasis,PCM coder,original */
359 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
360 return 0;
361 }
362
363 static struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
364 .build_spdif = patch_yamaha_ymf743_build_spdif,
365 .build_3d = patch_yamaha_ymf7x3_3d,
366 };
367
368 static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
369 {
370 ac97->build_ops = &patch_yamaha_ymf743_ops;
371 ac97->caps |= AC97_BC_BASS_TREBLE;
372 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
373 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
374 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
375 return 0;
376 }
377
378 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
379 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
380 By default, no output pin is selected, and the S/PDIF signal is not output.
381 There is also a bit to mute S/PDIF output in a vendor-specific register. */
382 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
383 {
384 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };
385
386 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
387 uinfo->count = 1;
388 uinfo->value.enumerated.items = 3;
389 if (uinfo->value.enumerated.item > 2)
390 uinfo->value.enumerated.item = 2;
391 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
392 return 0;
393 }
394
395 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
396 {
397 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
398 unsigned short val;
399
400 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
401 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
402 return 0;
403 }
404
405 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
406 {
407 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
408 unsigned short val;
409
410 if (ucontrol->value.enumerated.item[0] > 2)
411 return -EINVAL;
412 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
413 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
414 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
415 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
416 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
417 }
418
419 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
420 {
421 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
422 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
423 .info = snd_ac97_ymf7x3_spdif_source_info,
424 .get = snd_ac97_ymf7x3_spdif_source_get,
425 .put = snd_ac97_ymf7x3_spdif_source_put,
426 },
427 {
428 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
429 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
430 .info = snd_ac97_ymf753_spdif_output_pin_info,
431 .get = snd_ac97_ymf753_spdif_output_pin_get,
432 .put = snd_ac97_ymf753_spdif_output_pin_put,
433 },
434 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
435 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
436 };
437
438 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
439 {
440 int err;
441
442 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
443 return err;
444 return 0;
445 }
446
447 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
448 .build_3d = patch_yamaha_ymf7x3_3d,
449 .build_post_spdif = patch_yamaha_ymf753_post_spdif
450 };
451
452 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
453 {
454 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
455 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
456 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
457 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
458 By default, no output pin is selected, and the S/PDIF signal is not output.
459 There is also a bit to mute S/PDIF output in a vendor-specific register.
460 */
461 ac97->build_ops = &patch_yamaha_ymf753_ops;
462 ac97->caps |= AC97_BC_BASS_TREBLE;
463 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
464 return 0;
465 }
466
467 /*
468 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com>
469 * removed broken wolfson00 patch.
470 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
471 */
472
473 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
474 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
475 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
476 };
477
478 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
479 {
480 /* This is known to work for the ViewSonic ViewPad 1000
481 * Randolph Bentson <bentson@holmsjoen.com>
482 * WM9703/9707/9708/9717
483 */
484 int err, i;
485
486 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
487 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
488 return err;
489 }
490 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
491 return 0;
492 }
493
494 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
495 .build_specific = patch_wolfson_wm9703_specific,
496 };
497
498 static int patch_wolfson03(struct snd_ac97 * ac97)
499 {
500 ac97->build_ops = &patch_wolfson_wm9703_ops;
501 return 0;
502 }
503
504 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
505 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
506 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
507 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
508 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
509 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
510 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
511 };
512
513 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
514 {
515 int err, i;
516 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
517 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
518 return err;
519 }
520 /* patch for DVD noise */
521 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
522 return 0;
523 }
524
525 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
526 .build_specific = patch_wolfson_wm9704_specific,
527 };
528
529 static int patch_wolfson04(struct snd_ac97 * ac97)
530 {
531 /* WM9704M/9704Q */
532 ac97->build_ops = &patch_wolfson_wm9704_ops;
533 return 0;
534 }
535
536 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97)
537 {
538 int err, i;
539 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
540 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
541 return err;
542 }
543 snd_ac97_write_cache(ac97, 0x72, 0x0808);
544 return 0;
545 }
546
547 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = {
548 .build_specific = patch_wolfson_wm9705_specific,
549 };
550
551 static int patch_wolfson05(struct snd_ac97 * ac97)
552 {
553 /* WM9705, WM9710 */
554 ac97->build_ops = &patch_wolfson_wm9705_ops;
555 #ifdef CONFIG_TOUCHSCREEN_WM9705
556 /* WM9705 touchscreen uses AUX and VIDEO for touch */
557 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
558 #endif
559 return 0;
560 }
561
562 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
563 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
564 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
565 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
566 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
567 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
568 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
569 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
570 static const char* wm9711_rec_sel[] =
571 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
572 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
573
574 static const struct ac97_enum wm9711_enum[] = {
575 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
576 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
577 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
578 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
579 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
580 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
581 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
582 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
583 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
584 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
585 };
586
587 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
588 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
589 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
590 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
591 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
592 AC97_ENUM("ALC Function", wm9711_enum[0]),
593 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
594 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
595 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
596 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
597 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
598 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
599
600 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
601 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
602 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
603 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
604
605 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
606 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
607 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
608 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
609 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
610
611 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
612 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
613 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
614 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
615 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
616 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
617
618 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
619 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
620 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
621 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
622 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
623 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
624
625 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
626 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
627
628 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
629 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
630 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
631
632 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
633 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
634 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
635
636 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
637 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
638 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
639 AC97_ENUM("Capture Select", wm9711_enum[8]),
640
641 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
642 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
643
644 AC97_ENUM("Bass Control", wm9711_enum[5]),
645 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
646 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
647 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
648
649 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
650 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
651 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
652 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
653
654 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
655 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
656 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
657 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
658 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
659 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
660
661 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
662 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
663 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
664 };
665
666 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
667 {
668 int err, i;
669
670 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
671 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
672 return err;
673 }
674 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
675 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
676 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
677 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
678 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
679 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
680 return 0;
681 }
682
683 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
684 .build_specific = patch_wolfson_wm9711_specific,
685 };
686
687 static int patch_wolfson11(struct snd_ac97 * ac97)
688 {
689 /* WM9711, WM9712 */
690 ac97->build_ops = &patch_wolfson_wm9711_ops;
691
692 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
693 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
694
695 return 0;
696 }
697
698 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
699 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
700 static const char* wm9713_rec_src[] =
701 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
702 "Mono Mix", "Zh"};
703 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
704 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
705 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
706 static const char* wm9713_spk_pga[] =
707 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
708 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
709 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
710 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
711 static const char* wm9713_dac_inv[] =
712 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
713 "Headphone Mix Mono", "NC", "Vmid"};
714 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
715 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
716
717 static const struct ac97_enum wm9713_enum[] = {
718 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
719 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
720 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
721 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
722 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
723 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
724 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
725 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
726 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
727 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
728 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
729 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
730 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
731 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
732 };
733
734 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
735 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
736 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
737 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
738 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
739
740 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
741 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
742 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
743 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
744
745 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
746 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
747 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
748 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
749 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
750 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
751 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
752
753 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
754 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
755 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
756 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
757
758 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
759 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
760 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
761 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
762 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
763 AC97_ENUM("Capture Select", wm9713_enum[3]),
764
765 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
766 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
767 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
768 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
769 AC97_ENUM("ALC Function", wm9713_enum[5]),
770 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
771 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
772 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
773 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
774 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
775 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
776
777 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
778 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
779 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
780 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
781 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
782 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
783
784 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
785 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
786 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
787 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
788 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
789 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
790
791 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
792 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
793 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
794 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
795 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
796 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
797
798 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
799 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
800 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
801 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
802 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
803 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
804
805 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
806 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
807 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
808 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
809 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
810 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
811
812 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
813 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
814 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
815 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
816 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
817
818 AC97_ENUM("Bass Control", wm9713_enum[12]),
819 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
820 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
821 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
822 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
823 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
824 };
825
826 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
827 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
828 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
829 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
830 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
831 };
832
833 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
834 {
835 int err, i;
836
837 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
838 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
839 return err;
840 }
841 return 0;
842 }
843
844 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
845 {
846 int err, i;
847
848 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
849 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
850 return err;
851 }
852 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
853 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
854 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
855 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
856 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
857 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
858 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
859 return 0;
860 }
861
862 #ifdef CONFIG_PM
863 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
864 {
865 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
866 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
867 }
868
869 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
870 {
871 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
872 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
873 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
874 }
875 #endif
876
877 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
878 .build_specific = patch_wolfson_wm9713_specific,
879 .build_3d = patch_wolfson_wm9713_3d,
880 #ifdef CONFIG_PM
881 .suspend = patch_wolfson_wm9713_suspend,
882 .resume = patch_wolfson_wm9713_resume
883 #endif
884 };
885
886 static int patch_wolfson13(struct snd_ac97 * ac97)
887 {
888 /* WM9713, WM9714 */
889 ac97->build_ops = &patch_wolfson_wm9713_ops;
890
891 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
892 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
893 AC97_HAS_NO_STD_PCM;
894 ac97->scaps &= ~AC97_SCAP_MODEM;
895
896 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
897 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
898 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
899
900 return 0;
901 }
902
903 /*
904 * Tritech codec
905 */
906 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
907 {
908 snd_ac97_write_cache(ac97, 0x26, 0x0300);
909 snd_ac97_write_cache(ac97, 0x26, 0x0000);
910 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
911 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
912 return 0;
913 }
914
915 /*
916 * Sigmatel STAC97xx codecs
917 */
918 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
919 {
920 struct snd_kcontrol *kctl;
921 int err;
922
923 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
924 return err;
925 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
926 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
927 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
928 return 0;
929 }
930
931 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
932 {
933 struct snd_kcontrol *kctl;
934 int err;
935
936 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
937 return err;
938 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
939 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
940 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
941 return err;
942 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
943 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
944 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
945 return 0;
946 }
947
948 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
949 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
950
951 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
952 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
953
954 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
955 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
956 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
957 };
958
959 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
960 {
961 int err;
962
963 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
964 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
965 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
966 return err;
967 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
968 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
969 return err;
970 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
971 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
972 return err;
973 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
974 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
975 return err;
976 return 0;
977 }
978
979 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
980 .build_3d = patch_sigmatel_stac9700_3d,
981 .build_specific = patch_sigmatel_stac97xx_specific
982 };
983
984 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
985 {
986 ac97->build_ops = &patch_sigmatel_stac9700_ops;
987 return 0;
988 }
989
990 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
991 {
992 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
993 int err;
994
995 mutex_lock(&ac97->page_mutex);
996 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
997 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
998 (ucontrol->value.integer.value[0] & 1) << 4);
999 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
1000 mutex_unlock(&ac97->page_mutex);
1001 return err;
1002 }
1003
1004 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
1005 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1006 .name = "Sigmatel Output Bias Switch",
1007 .info = snd_ac97_info_volsw,
1008 .get = snd_ac97_get_volsw,
1009 .put = snd_ac97_stac9708_put_bias,
1010 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
1011 };
1012
1013 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
1014 {
1015 int err;
1016
1017 /* the register bit is writable, but the function is not implemented: */
1018 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
1019
1020 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
1021 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
1022 return err;
1023 return patch_sigmatel_stac97xx_specific(ac97);
1024 }
1025
1026 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
1027 .build_3d = patch_sigmatel_stac9708_3d,
1028 .build_specific = patch_sigmatel_stac9708_specific
1029 };
1030
1031 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
1032 {
1033 unsigned int codec72, codec6c;
1034
1035 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1036 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1037
1038 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1039 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1040
1041 if ((codec72==0) && (codec6c==0)) {
1042 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1043 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1044 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1045 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1046 } else if ((codec72==0x8000) && (codec6c==0)) {
1047 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1048 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1049 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1050 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1051 /* nothing */
1052 }
1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1054 return 0;
1055 }
1056
1057 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1058 {
1059 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1060 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1061 // patch for SigmaTel
1062 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1063 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1065 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1066 }
1067 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1068 return 0;
1069 }
1070
1071 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1072 {
1073 // patch for SigmaTel
1074 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1075 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1077 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1078 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1079 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1080 return 0;
1081 }
1082
1083 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1084 {
1085 // patch for SigmaTel
1086 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1087 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1088 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1089 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1090 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1091 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1092 return 0;
1093 }
1094
1095 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1096 {
1097 static char *texts[5] = { "Input/Disabled", "Front Output",
1098 "Rear Output", "Center/LFE Output", "Mixer Output" };
1099
1100 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1101 uinfo->count = 1;
1102 uinfo->value.enumerated.items = 5;
1103 if (uinfo->value.enumerated.item > 4)
1104 uinfo->value.enumerated.item = 4;
1105 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1106 return 0;
1107 }
1108
1109 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1110 {
1111 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1112 int shift = kcontrol->private_value;
1113 unsigned short val;
1114
1115 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1116 if (!(val & 4))
1117 ucontrol->value.enumerated.item[0] = 0;
1118 else
1119 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1120 return 0;
1121 }
1122
1123 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1124 {
1125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1126 int shift = kcontrol->private_value;
1127 unsigned short val;
1128
1129 if (ucontrol->value.enumerated.item[0] > 4)
1130 return -EINVAL;
1131 if (ucontrol->value.enumerated.item[0] == 0)
1132 val = 0;
1133 else
1134 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1135 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1136 7 << shift, val << shift, 0);
1137 }
1138
1139 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1140 {
1141 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1142 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1143
1144 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1145 uinfo->count = 1;
1146 uinfo->value.enumerated.items = 7;
1147 if (uinfo->value.enumerated.item > 6)
1148 uinfo->value.enumerated.item = 6;
1149 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1150 return 0;
1151 }
1152
1153 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1154 {
1155 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1156 int shift = kcontrol->private_value;
1157 unsigned short val;
1158
1159 val = ac97->regs[AC97_SIGMATEL_INSEL];
1160 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1161 return 0;
1162 }
1163
1164 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1165 {
1166 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1167 int shift = kcontrol->private_value;
1168
1169 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1170 ucontrol->value.enumerated.item[0] << shift, 0);
1171 }
1172
1173 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1174 {
1175 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1176
1177 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1178 uinfo->count = 1;
1179 uinfo->value.enumerated.items = 3;
1180 if (uinfo->value.enumerated.item > 2)
1181 uinfo->value.enumerated.item = 2;
1182 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1183 return 0;
1184 }
1185
1186 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1187 {
1188 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1189
1190 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1191 return 0;
1192 }
1193
1194 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1195 {
1196 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1197
1198 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1199 ucontrol->value.enumerated.item[0], 0);
1200 }
1201
1202 #define STAC9758_OUTPUT_JACK(xname, shift) \
1203 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1204 .info = snd_ac97_stac9758_output_jack_info, \
1205 .get = snd_ac97_stac9758_output_jack_get, \
1206 .put = snd_ac97_stac9758_output_jack_put, \
1207 .private_value = shift }
1208 #define STAC9758_INPUT_JACK(xname, shift) \
1209 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1210 .info = snd_ac97_stac9758_input_jack_info, \
1211 .get = snd_ac97_stac9758_input_jack_get, \
1212 .put = snd_ac97_stac9758_input_jack_put, \
1213 .private_value = shift }
1214 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1215 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1216 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1217 STAC9758_OUTPUT_JACK("Front Jack", 7),
1218 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1219 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1220 STAC9758_INPUT_JACK("Mic Input Source", 0),
1221 STAC9758_INPUT_JACK("Line Input Source", 8),
1222 {
1223 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1224 .name = "Headphone Amp",
1225 .info = snd_ac97_stac9758_phonesel_info,
1226 .get = snd_ac97_stac9758_phonesel_get,
1227 .put = snd_ac97_stac9758_phonesel_put
1228 },
1229 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1230 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1231 };
1232
1233 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1234 {
1235 int err;
1236
1237 err = patch_sigmatel_stac97xx_specific(ac97);
1238 if (err < 0)
1239 return err;
1240 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1241 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1242 if (err < 0)
1243 return err;
1244 /* DAC-A direct */
1245 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1246 /* DAC-A to Mix = PCM */
1247 /* DAC-B direct = Surround */
1248 /* DAC-B to Mix */
1249 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1250 /* DAC-C direct = Center/LFE */
1251
1252 return 0;
1253 }
1254
1255 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1256 .build_3d = patch_sigmatel_stac9700_3d,
1257 .build_specific = patch_sigmatel_stac9758_specific
1258 };
1259
1260 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1261 {
1262 static unsigned short regs[4] = {
1263 AC97_SIGMATEL_OUTSEL,
1264 AC97_SIGMATEL_IOMISC,
1265 AC97_SIGMATEL_INSEL,
1266 AC97_SIGMATEL_VARIOUS
1267 };
1268 static unsigned short def_regs[4] = {
1269 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1270 /* IOMISC */ 0x2001,
1271 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1272 /* VARIOUS */ 0x0040
1273 };
1274 static unsigned short m675_regs[4] = {
1275 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1276 /* IOMISC */ 0x2102, /* HP amp on */
1277 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1278 /* VARIOUS */ 0x0041 /* stereo mic */
1279 };
1280 unsigned short *pregs = def_regs;
1281 int i;
1282
1283 /* Gateway M675 notebook */
1284 if (ac97->pci &&
1285 ac97->subsystem_vendor == 0x107b &&
1286 ac97->subsystem_device == 0x0601)
1287 pregs = m675_regs;
1288
1289 // patch for SigmaTel
1290 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1291 /* FIXME: assume only page 0 for writing cache */
1292 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1293 for (i = 0; i < 4; i++)
1294 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1295
1296 ac97->flags |= AC97_STEREO_MUTES;
1297 return 0;
1298 }
1299
1300 /*
1301 * Cirrus Logic CS42xx codecs
1302 */
1303 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1304 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1305 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1306 };
1307
1308 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1309 {
1310 int err;
1311
1312 /* con mask, pro mask, default */
1313 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1314 return err;
1315 /* switch, spsa */
1316 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1317 return err;
1318 switch (ac97->id & AC97_ID_CS_MASK) {
1319 case AC97_ID_CS4205:
1320 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1321 return err;
1322 break;
1323 }
1324 /* set default PCM S/PDIF params */
1325 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1326 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1327 return 0;
1328 }
1329
1330 static struct snd_ac97_build_ops patch_cirrus_ops = {
1331 .build_spdif = patch_cirrus_build_spdif
1332 };
1333
1334 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1335 {
1336 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1337 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1338 - sp/dif EA ID is not set, but sp/dif is always present.
1339 - enable/disable is spdif register bit 15.
1340 - sp/dif control register is 0x68. differs from AC97:
1341 - valid is bit 14 (vs 15)
1342 - no DRS
1343 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1344 - sp/dif ssource select is in 0x5e bits 0,1.
1345 */
1346
1347 ac97->build_ops = &patch_cirrus_ops;
1348 ac97->flags |= AC97_CS_SPDIF;
1349 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1350 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1351 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1352 return 0;
1353 }
1354
1355 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1356 {
1357 /* force the detection of PC Beep */
1358 ac97->flags |= AC97_HAS_PC_BEEP;
1359
1360 return patch_cirrus_spdif(ac97);
1361 }
1362
1363 /*
1364 * Conexant codecs
1365 */
1366 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1367 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1368 };
1369
1370 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1371 {
1372 int err;
1373
1374 /* con mask, pro mask, default */
1375 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1376 return err;
1377 /* switch */
1378 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1379 return err;
1380 /* set default PCM S/PDIF params */
1381 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1382 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1383 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1384 return 0;
1385 }
1386
1387 static struct snd_ac97_build_ops patch_conexant_ops = {
1388 .build_spdif = patch_conexant_build_spdif
1389 };
1390
1391 static int patch_conexant(struct snd_ac97 * ac97)
1392 {
1393 ac97->build_ops = &patch_conexant_ops;
1394 ac97->flags |= AC97_CX_SPDIF;
1395 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1396 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1397 return 0;
1398 }
1399
1400 static int patch_cx20551(struct snd_ac97 *ac97)
1401 {
1402 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1403 return 0;
1404 }
1405
1406 /*
1407 * Analog Device AD18xx, AD19xx codecs
1408 */
1409 #ifdef CONFIG_PM
1410 static void ad18xx_resume(struct snd_ac97 *ac97)
1411 {
1412 static unsigned short setup_regs[] = {
1413 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1414 };
1415 int i, codec;
1416
1417 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1418 unsigned short reg = setup_regs[i];
1419 if (test_bit(reg, ac97->reg_accessed)) {
1420 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1421 snd_ac97_read(ac97, reg);
1422 }
1423 }
1424
1425 if (! (ac97->flags & AC97_AD_MULTI))
1426 /* normal restore */
1427 snd_ac97_restore_status(ac97);
1428 else {
1429 /* restore the AD18xx codec configurations */
1430 for (codec = 0; codec < 3; codec++) {
1431 if (! ac97->spec.ad18xx.id[codec])
1432 continue;
1433 /* select single codec */
1434 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1435 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1436 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1437 }
1438 /* select all codecs */
1439 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1440
1441 /* restore status */
1442 for (i = 2; i < 0x7c ; i += 2) {
1443 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1444 continue;
1445 if (test_bit(i, ac97->reg_accessed)) {
1446 /* handle multi codecs for AD18xx */
1447 if (i == AC97_PCM) {
1448 for (codec = 0; codec < 3; codec++) {
1449 if (! ac97->spec.ad18xx.id[codec])
1450 continue;
1451 /* select single codec */
1452 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1453 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1454 /* update PCM bits */
1455 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1456 }
1457 /* select all codecs */
1458 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1459 continue;
1460 } else if (i == AC97_AD_TEST ||
1461 i == AC97_AD_CODEC_CFG ||
1462 i == AC97_AD_SERIAL_CFG)
1463 continue; /* ignore */
1464 }
1465 snd_ac97_write(ac97, i, ac97->regs[i]);
1466 snd_ac97_read(ac97, i);
1467 }
1468 }
1469
1470 snd_ac97_restore_iec958(ac97);
1471 }
1472
1473 static void ad1888_resume(struct snd_ac97 *ac97)
1474 {
1475 ad18xx_resume(ac97);
1476 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1477 }
1478
1479 #endif
1480
1481 static const struct snd_ac97_res_table ad1819_restbl[] = {
1482 { AC97_PHONE, 0x9f1f },
1483 { AC97_MIC, 0x9f1f },
1484 { AC97_LINE, 0x9f1f },
1485 { AC97_CD, 0x9f1f },
1486 { AC97_VIDEO, 0x9f1f },
1487 { AC97_AUX, 0x9f1f },
1488 { AC97_PCM, 0x9f1f },
1489 { } /* terminator */
1490 };
1491
1492 static int patch_ad1819(struct snd_ac97 * ac97)
1493 {
1494 unsigned short scfg;
1495
1496 // patch for Analog Devices
1497 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1498 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1499 ac97->res_table = ad1819_restbl;
1500 return 0;
1501 }
1502
1503 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1504 {
1505 unsigned short val;
1506
1507 // test for unchained codec
1508 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1509 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1510 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1511 if ((val & 0xff40) != 0x5340)
1512 return 0;
1513 ac97->spec.ad18xx.unchained[idx] = mask;
1514 ac97->spec.ad18xx.id[idx] = val;
1515 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1516 return mask;
1517 }
1518
1519 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1520 {
1521 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1522 unsigned short val;
1523
1524 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1525 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1526 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1527 if ((val & 0xff40) != 0x5340)
1528 return 0;
1529 if (codec_bits)
1530 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1531 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1532 ac97->spec.ad18xx.id[idx] = val;
1533 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1534 return 1;
1535 }
1536
1537 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1538 {
1539 // already detected?
1540 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1541 cidx1 = -1;
1542 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1543 cidx2 = -1;
1544 if (cidx1 < 0 && cidx2 < 0)
1545 return;
1546 // test for chained codecs
1547 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1548 ac97->spec.ad18xx.unchained[unchained_idx]);
1549 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1550 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1551 if (cidx1 >= 0) {
1552 if (cidx2 < 0)
1553 patch_ad1881_chained1(ac97, cidx1, 0);
1554 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1555 patch_ad1881_chained1(ac97, cidx2, 0);
1556 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1557 patch_ad1881_chained1(ac97, cidx1, 0);
1558 } else if (cidx2 >= 0) {
1559 patch_ad1881_chained1(ac97, cidx2, 0);
1560 }
1561 }
1562
1563 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1564 #ifdef CONFIG_PM
1565 .resume = ad18xx_resume
1566 #endif
1567 };
1568
1569 static int patch_ad1881(struct snd_ac97 * ac97)
1570 {
1571 static const char cfg_idxs[3][2] = {
1572 {2, 1},
1573 {0, 2},
1574 {0, 1}
1575 };
1576
1577 // patch for Analog Devices
1578 unsigned short codecs[3];
1579 unsigned short val;
1580 int idx, num;
1581
1582 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1583 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1584 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1585 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1586 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1587
1588 if (! (codecs[0] || codecs[1] || codecs[2]))
1589 goto __end;
1590
1591 for (idx = 0; idx < 3; idx++)
1592 if (ac97->spec.ad18xx.unchained[idx])
1593 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1594
1595 if (ac97->spec.ad18xx.id[1]) {
1596 ac97->flags |= AC97_AD_MULTI;
1597 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1598 }
1599 if (ac97->spec.ad18xx.id[2]) {
1600 ac97->flags |= AC97_AD_MULTI;
1601 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1602 }
1603
1604 __end:
1605 /* select all codecs */
1606 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1607 /* check if only one codec is present */
1608 for (idx = num = 0; idx < 3; idx++)
1609 if (ac97->spec.ad18xx.id[idx])
1610 num++;
1611 if (num == 1) {
1612 /* ok, deselect all ID bits */
1613 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1614 ac97->spec.ad18xx.codec_cfg[0] =
1615 ac97->spec.ad18xx.codec_cfg[1] =
1616 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1617 }
1618 /* required for AD1886/AD1885 combination */
1619 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1620 if (ac97->spec.ad18xx.id[0]) {
1621 ac97->id &= 0xffff0000;
1622 ac97->id |= ac97->spec.ad18xx.id[0];
1623 }
1624 ac97->build_ops = &patch_ad1881_build_ops;
1625 return 0;
1626 }
1627
1628 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1629 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1630 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1631 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1632 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1633 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1634 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1635 };
1636
1637 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1638
1639 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1640 {
1641 int err;
1642
1643 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1644 return err;
1645 reset_tlv(ac97, "Headphone Playback Volume",
1646 db_scale_6bit_6db_max);
1647 return 0;
1648 }
1649
1650 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1651 .build_specific = &patch_ad1885_specific,
1652 #ifdef CONFIG_PM
1653 .resume = ad18xx_resume
1654 #endif
1655 };
1656
1657 static int patch_ad1885(struct snd_ac97 * ac97)
1658 {
1659 patch_ad1881(ac97);
1660 /* This is required to deal with the Intel D815EEAL2 */
1661 /* i.e. Line out is actually headphone out from codec */
1662
1663 /* set default */
1664 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1665
1666 ac97->build_ops = &patch_ad1885_build_ops;
1667 return 0;
1668 }
1669
1670 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1671 {
1672 reset_tlv(ac97, "Headphone Playback Volume",
1673 db_scale_6bit_6db_max);
1674 return 0;
1675 }
1676
1677 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1678 .build_specific = &patch_ad1886_specific,
1679 #ifdef CONFIG_PM
1680 .resume = ad18xx_resume
1681 #endif
1682 };
1683
1684 static int patch_ad1886(struct snd_ac97 * ac97)
1685 {
1686 patch_ad1881(ac97);
1687 /* Presario700 workaround */
1688 /* for Jack Sense/SPDIF Register misetting causing */
1689 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1690 ac97->build_ops = &patch_ad1886_build_ops;
1691 return 0;
1692 }
1693
1694 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1695 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1696 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1697 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1698 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1699 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1700 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1701 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1702 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1703 #define AC97_AD198X_VREF_SHIFT 2
1704 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1705 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1706 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1707 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1708 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1709 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1710 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1711 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1712 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1713 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1714 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1715 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1716 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1717
1718 /* MISC 1 bits (AD1986 register 0x76) */
1719 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1720 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1721 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1722 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1723 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1724 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1725 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1726 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1727 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1728 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1729 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1730 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1731 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1732 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1733 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1734 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1735 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1736 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1737 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1738 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1739 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1740 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1741
1742 /* MISC 2 bits (AD1986 register 0x70) */
1743 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1744
1745 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1746 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1747 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1748 #define AC97_AD1986_CVREF_MASK \
1749 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1750 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1751 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1752 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1753 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1754 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1755 #define AC97_AD1986_MVREF_MASK \
1756 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1757
1758 /* MISC 3 bits (AD1986 register 0x7a) */
1759 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1760
1761 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1762 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1763 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1764 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1765 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1766 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1767 #define AC97_AD1986_LVREF_MASK \
1768 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1769 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1770 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1771 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1772 /* input select Surround DACs */
1773 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1774 /* select C/LFE DACs */
1775 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1776
1777 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1778 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1779 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1780 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1781 #define AC97_AD1986_OMS_MASK \
1782 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1783 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1784 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1785 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1786 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1787 /* are MIC sources */
1788 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1789 /* are MIC sources */
1790 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1791 /* are MIC sources */
1792 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1793 /* are MIC sources */
1794
1795
1796 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1797 {
1798 static char *texts[2] = { "AC-Link", "A/D Converter" };
1799
1800 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1801 uinfo->count = 1;
1802 uinfo->value.enumerated.items = 2;
1803 if (uinfo->value.enumerated.item > 1)
1804 uinfo->value.enumerated.item = 1;
1805 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1806 return 0;
1807 }
1808
1809 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1810 {
1811 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1812 unsigned short val;
1813
1814 val = ac97->regs[AC97_AD_SERIAL_CFG];
1815 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1816 return 0;
1817 }
1818
1819 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1820 {
1821 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1822 unsigned short val;
1823
1824 if (ucontrol->value.enumerated.item[0] > 1)
1825 return -EINVAL;
1826 val = ucontrol->value.enumerated.item[0] << 2;
1827 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1828 }
1829
1830 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1831 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1832 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1833 .info = snd_ac97_ad198x_spdif_source_info,
1834 .get = snd_ac97_ad198x_spdif_source_get,
1835 .put = snd_ac97_ad198x_spdif_source_put,
1836 };
1837
1838 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1839 {
1840 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1841 }
1842
1843 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1844 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1845 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1846 };
1847
1848 /* black list to avoid HP/Line jack-sense controls
1849 * (SS vendor << 16 | device)
1850 */
1851 static unsigned int ad1981_jacks_blacklist[] = {
1852 0x10140523, /* Thinkpad R40 */
1853 0x10140534, /* Thinkpad X31 */
1854 0x10140537, /* Thinkpad T41p */
1855 0x10140554, /* Thinkpad T42p/R50p */
1856 0x10140567, /* Thinkpad T43p 2668-G7U */
1857 0x10140581, /* Thinkpad X41-2527 */
1858 0x104380b0, /* Asus A7V8X-MX */
1859 0x11790241, /* Toshiba Satellite A-15 S127 */
1860 0x144dc01a, /* Samsung NP-X20C004/SEG */
1861 0 /* end */
1862 };
1863
1864 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1865 {
1866 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1867 for (; *list; list++)
1868 if (*list == subid)
1869 return 1;
1870 return 0;
1871 }
1872
1873 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1874 {
1875 if (check_list(ac97, ad1981_jacks_blacklist))
1876 return 0;
1877 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1878 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1879 }
1880
1881 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1882 .build_post_spdif = patch_ad198x_post_spdif,
1883 .build_specific = patch_ad1981a_specific,
1884 #ifdef CONFIG_PM
1885 .resume = ad18xx_resume
1886 #endif
1887 };
1888
1889 /* white list to enable HP jack-sense bits
1890 * (SS vendor << 16 | device)
1891 */
1892 static unsigned int ad1981_jacks_whitelist[] = {
1893 0x0e11005a, /* HP nc4000/4010 */
1894 0x103c0890, /* HP nc6000 */
1895 0x103c0938, /* HP nc4220 */
1896 0x103c099c, /* HP nx6110 */
1897 0x103c0944, /* HP nc6220 */
1898 0x103c0934, /* HP nc8220 */
1899 0x103c006d, /* HP nx9105 */
1900 0x17340088, /* FSC Scenic-W */
1901 0 /* end */
1902 };
1903
1904 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1905 {
1906 if (check_list(ac97, ad1981_jacks_whitelist))
1907 /* enable headphone jack sense */
1908 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1909 }
1910
1911 static int patch_ad1981a(struct snd_ac97 *ac97)
1912 {
1913 patch_ad1881(ac97);
1914 ac97->build_ops = &patch_ad1981a_build_ops;
1915 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1916 ac97->flags |= AC97_STEREO_MUTES;
1917 check_ad1981_hp_jack_sense(ac97);
1918 return 0;
1919 }
1920
1921 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1922 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1923
1924 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1925 {
1926 int err;
1927
1928 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1929 return err;
1930 if (check_list(ac97, ad1981_jacks_blacklist))
1931 return 0;
1932 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1933 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1934 }
1935
1936 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1937 .build_post_spdif = patch_ad198x_post_spdif,
1938 .build_specific = patch_ad1981b_specific,
1939 #ifdef CONFIG_PM
1940 .resume = ad18xx_resume
1941 #endif
1942 };
1943
1944 static int patch_ad1981b(struct snd_ac97 *ac97)
1945 {
1946 patch_ad1881(ac97);
1947 ac97->build_ops = &patch_ad1981b_build_ops;
1948 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1949 ac97->flags |= AC97_STEREO_MUTES;
1950 check_ad1981_hp_jack_sense(ac97);
1951 return 0;
1952 }
1953
1954 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1955
1956 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1957 {
1958 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1959 unsigned short val;
1960
1961 val = ac97->regs[AC97_AD_MISC];
1962 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1963 if (ac97->spec.ad18xx.lo_as_master)
1964 ucontrol->value.integer.value[0] =
1965 !ucontrol->value.integer.value[0];
1966 return 0;
1967 }
1968
1969 static int snd_ac97_ad1888_lohpsel_put(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 = !ucontrol->value.integer.value[0];
1975 if (ac97->spec.ad18xx.lo_as_master)
1976 val = !val;
1977 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1978 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1979 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1980 }
1981
1982 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1983 {
1984 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1985
1986 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1987 uinfo->count = 1;
1988 uinfo->value.enumerated.items = 3;
1989 if (uinfo->value.enumerated.item > 2)
1990 uinfo->value.enumerated.item = 2;
1991 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1992 return 0;
1993 }
1994
1995 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1996 {
1997 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1998 unsigned short val;
1999
2000 val = ac97->regs[AC97_AD_MISC];
2001 if (!(val & AC97_AD198X_DMIX1))
2002 ucontrol->value.enumerated.item[0] = 0;
2003 else
2004 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
2005 return 0;
2006 }
2007
2008 static int snd_ac97_ad1888_downmix_put(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 if (ucontrol->value.enumerated.item[0] > 2)
2014 return -EINVAL;
2015 if (ucontrol->value.enumerated.item[0] == 0)
2016 val = 0;
2017 else
2018 val = AC97_AD198X_DMIX1 |
2019 ((ucontrol->value.enumerated.item[0] - 1) << 8);
2020 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2021 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
2022 }
2023
2024 static void ad1888_update_jacks(struct snd_ac97 *ac97)
2025 {
2026 unsigned short val = 0;
2027 /* clear LODIS if shared jack is to be used for Surround out */
2028 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
2029 val |= (1 << 12);
2030 /* clear CLDIS if shared jack is to be used for C/LFE out */
2031 if (is_shared_micin(ac97))
2032 val |= (1 << 11);
2033 /* shared Line-In */
2034 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2035 }
2036
2037 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2038 {
2039 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2040 .name = "Exchange Front/Surround",
2041 .info = snd_ac97_ad1888_lohpsel_info,
2042 .get = snd_ac97_ad1888_lohpsel_get,
2043 .put = snd_ac97_ad1888_lohpsel_put
2044 },
2045 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
2046 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2047 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2048 {
2049 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2050 .name = "Downmix",
2051 .info = snd_ac97_ad1888_downmix_info,
2052 .get = snd_ac97_ad1888_downmix_get,
2053 .put = snd_ac97_ad1888_downmix_put
2054 },
2055 AC97_SURROUND_JACK_MODE_CTL,
2056 AC97_CHANNEL_MODE_CTL,
2057
2058 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2059 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2060 };
2061
2062 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2063 {
2064 if (!ac97->spec.ad18xx.lo_as_master) {
2065 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2066 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2067 "Master Surround Playback");
2068 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
2069 "Master Playback");
2070 }
2071 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2072 }
2073
2074 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
2075 .build_post_spdif = patch_ad198x_post_spdif,
2076 .build_specific = patch_ad1888_specific,
2077 #ifdef CONFIG_PM
2078 .resume = ad1888_resume,
2079 #endif
2080 .update_jacks = ad1888_update_jacks,
2081 };
2082
2083 static int patch_ad1888(struct snd_ac97 * ac97)
2084 {
2085 unsigned short misc;
2086
2087 patch_ad1881(ac97);
2088 ac97->build_ops = &patch_ad1888_build_ops;
2089
2090 /*
2091 * LO can be used as a real line-out on some devices,
2092 * and we need to revert the front/surround mixer switches
2093 */
2094 if (ac97->subsystem_vendor == 0x1043 &&
2095 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
2096 ac97->spec.ad18xx.lo_as_master = 1;
2097
2098 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2099 /* AD-compatible mode */
2100 /* Stereo mutes enabled */
2101 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
2102 if (!ac97->spec.ad18xx.lo_as_master)
2103 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2104 /* it seems that most vendors connect line-out connector to
2105 * headphone out of AC'97
2106 */
2107 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
2108
2109 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
2110 ac97->flags |= AC97_STEREO_MUTES;
2111 return 0;
2112 }
2113
2114 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2115 {
2116 int err;
2117
2118 if ((err = patch_ad1888_specific(ac97)) < 0)
2119 return err;
2120 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2121 }
2122
2123 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2124 .build_post_spdif = patch_ad198x_post_spdif,
2125 .build_specific = patch_ad1980_specific,
2126 #ifdef CONFIG_PM
2127 .resume = ad18xx_resume,
2128 #endif
2129 .update_jacks = ad1888_update_jacks,
2130 };
2131
2132 static int patch_ad1980(struct snd_ac97 * ac97)
2133 {
2134 patch_ad1888(ac97);
2135 ac97->build_ops = &patch_ad1980_build_ops;
2136 return 0;
2137 }
2138
2139 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2140 struct snd_ctl_elem_info *uinfo)
2141 {
2142 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2143
2144 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2145 uinfo->count = 1;
2146 uinfo->value.enumerated.items = 4;
2147 if (uinfo->value.enumerated.item > 3)
2148 uinfo->value.enumerated.item = 3;
2149 strcpy(uinfo->value.enumerated.name,
2150 texts[uinfo->value.enumerated.item]);
2151 return 0;
2152 }
2153
2154 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2155 struct snd_ctl_elem_value *ucontrol)
2156 {
2157 static const int reg2ctrl[4] = {2, 0, 1, 3};
2158 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2159 unsigned short val;
2160 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2161 >> AC97_AD198X_VREF_SHIFT;
2162 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2163 return 0;
2164 }
2165
2166 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2167 struct snd_ctl_elem_value *ucontrol)
2168 {
2169 static const int ctrl2reg[4] = {1, 2, 0, 3};
2170 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2171 unsigned short val;
2172
2173 if (ucontrol->value.enumerated.item[0] > 3)
2174 return -EINVAL;
2175 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2176 << AC97_AD198X_VREF_SHIFT;
2177 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2178 AC97_AD198X_VREF_MASK, val);
2179 }
2180
2181 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2182 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2183 {
2184 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2185 .name = "Exchange Front/Surround",
2186 .info = snd_ac97_ad1888_lohpsel_info,
2187 .get = snd_ac97_ad1888_lohpsel_get,
2188 .put = snd_ac97_ad1888_lohpsel_put
2189 },
2190 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2191 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2192 AC97_AD_MISC, 7, 1, 0),
2193 {
2194 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2195 .name = "Downmix",
2196 .info = snd_ac97_ad1888_downmix_info,
2197 .get = snd_ac97_ad1888_downmix_get,
2198 .put = snd_ac97_ad1888_downmix_put
2199 },
2200 {
2201 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2202 .name = "V_REFOUT",
2203 .info = snd_ac97_ad1985_vrefout_info,
2204 .get = snd_ac97_ad1985_vrefout_get,
2205 .put = snd_ac97_ad1985_vrefout_put
2206 },
2207 AC97_SURROUND_JACK_MODE_CTL,
2208 AC97_CHANNEL_MODE_CTL,
2209
2210 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2211 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2212 };
2213
2214 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2215 {
2216 ad1888_update_jacks(ac97);
2217 /* clear OMS if shared jack is to be used for C/LFE out */
2218 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2219 is_shared_micin(ac97) ? 1 << 9 : 0);
2220 }
2221
2222 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2223 {
2224 int err;
2225
2226 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2227 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2228 "Master Surround Playback");
2229 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2230
2231 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2232 return err;
2233
2234 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2235 ARRAY_SIZE(snd_ac97_ad1985_controls));
2236 }
2237
2238 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2239 .build_post_spdif = patch_ad198x_post_spdif,
2240 .build_specific = patch_ad1985_specific,
2241 #ifdef CONFIG_PM
2242 .resume = ad18xx_resume,
2243 #endif
2244 .update_jacks = ad1985_update_jacks,
2245 };
2246
2247 static int patch_ad1985(struct snd_ac97 * ac97)
2248 {
2249 unsigned short misc;
2250
2251 patch_ad1881(ac97);
2252 ac97->build_ops = &patch_ad1985_build_ops;
2253 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2254 /* switch front/surround line-out/hp-out */
2255 /* AD-compatible mode */
2256 /* Stereo mutes enabled */
2257 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2258 AC97_AD198X_LOSEL |
2259 AC97_AD198X_HPSEL |
2260 AC97_AD198X_MSPLT |
2261 AC97_AD198X_AC97NC);
2262 ac97->flags |= AC97_STEREO_MUTES;
2263
2264 /* update current jack configuration */
2265 ad1985_update_jacks(ac97);
2266
2267 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2268 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2269 return 0;
2270 }
2271
2272 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2273
2274 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2275 struct snd_ctl_elem_value *ucontrol)
2276 {
2277 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2278 unsigned short val;
2279
2280 val = ac97->regs[AC97_AD_MISC3];
2281 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2282 return 0;
2283 }
2284
2285 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2286 struct snd_ctl_elem_value *ucontrol)
2287 {
2288 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2289 int ret0;
2290 int ret1;
2291 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2292
2293 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2294 ucontrol->value.integer.value[0] != 0
2295 ? AC97_AD1986_LOSEL : 0);
2296 if (ret0 < 0)
2297 return ret0;
2298
2299 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2300 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2301 (ucontrol->value.integer.value[0] != 0
2302 || sprd)
2303 ? AC97_AD1986_SOSEL : 0);
2304 if (ret1 < 0)
2305 return ret1;
2306
2307 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2308 }
2309
2310 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2311 struct snd_ctl_elem_value *ucontrol)
2312 {
2313 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2314 unsigned short val;
2315
2316 val = ac97->regs[AC97_AD_MISC];
2317 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2318 return 0;
2319 }
2320
2321 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2322 struct snd_ctl_elem_value *ucontrol)
2323 {
2324 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2325 int ret0;
2326 int ret1;
2327 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2328
2329 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2330 ucontrol->value.integer.value[0] != 0
2331 ? AC97_AD1986_SPRD : 0);
2332 if (ret0 < 0)
2333 return ret0;
2334
2335 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2336 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2337 (ucontrol->value.integer.value[0] != 0
2338 || sprd)
2339 ? AC97_AD1986_SOSEL : 0);
2340 if (ret1 < 0)
2341 return ret1;
2342
2343 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2344 }
2345
2346 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2347 struct snd_ctl_elem_value *ucontrol)
2348 {
2349 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2350
2351 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2352 return 0;
2353 }
2354
2355 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2356 struct snd_ctl_elem_value *ucontrol)
2357 {
2358 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2359 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2360
2361 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2362 ac97->spec.ad18xx.swap_mic_linein = swap;
2363 if (ac97->build_ops->update_jacks)
2364 ac97->build_ops->update_jacks(ac97);
2365 return 1;
2366 }
2367 return 0;
2368 }
2369
2370 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2371 struct snd_ctl_elem_value *ucontrol)
2372 {
2373 /* Use MIC_1/2 V_REFOUT as the "get" value */
2374 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2375 unsigned short val;
2376 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2377 if ((reg & AC97_AD1986_MVREF0) != 0)
2378 val = 2;
2379 else if ((reg & AC97_AD1986_MVREF1) != 0)
2380 val = 3;
2381 else if ((reg & AC97_AD1986_MVREF2) != 0)
2382 val = 1;
2383 else
2384 val = 0;
2385 ucontrol->value.enumerated.item[0] = val;
2386 return 0;
2387 }
2388
2389 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2390 struct snd_ctl_elem_value *ucontrol)
2391 {
2392 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2393 unsigned short cval;
2394 unsigned short lval;
2395 unsigned short mval;
2396 int cret;
2397 int lret;
2398 int mret;
2399
2400 switch (ucontrol->value.enumerated.item[0])
2401 {
2402 case 0: /* High-Z */
2403 cval = 0;
2404 lval = 0;
2405 mval = 0;
2406 break;
2407 case 1: /* 3.7 V */
2408 cval = AC97_AD1986_CVREF2;
2409 lval = AC97_AD1986_LVREF2;
2410 mval = AC97_AD1986_MVREF2;
2411 break;
2412 case 2: /* 2.25 V */
2413 cval = AC97_AD1986_CVREF0;
2414 lval = AC97_AD1986_LVREF0;
2415 mval = AC97_AD1986_MVREF0;
2416 break;
2417 case 3: /* 0 V */
2418 cval = AC97_AD1986_CVREF1;
2419 lval = AC97_AD1986_LVREF1;
2420 mval = AC97_AD1986_MVREF1;
2421 break;
2422 default:
2423 return -EINVAL;
2424 }
2425
2426 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2427 AC97_AD1986_CVREF_MASK, cval);
2428 if (cret < 0)
2429 return cret;
2430 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2431 AC97_AD1986_LVREF_MASK, lval);
2432 if (lret < 0)
2433 return lret;
2434 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2435 AC97_AD1986_MVREF_MASK, mval);
2436 if (mret < 0)
2437 return mret;
2438
2439 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2440 }
2441
2442 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2443 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2444 {
2445 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2446 .name = "Exchange Front/Surround",
2447 .info = snd_ac97_ad1986_bool_info,
2448 .get = snd_ac97_ad1986_lososel_get,
2449 .put = snd_ac97_ad1986_lososel_put
2450 },
2451 {
2452 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2453 .name = "Exchange Mic/Line In",
2454 .info = snd_ac97_ad1986_bool_info,
2455 .get = snd_ac97_ad1986_miclisel_get,
2456 .put = snd_ac97_ad1986_miclisel_put
2457 },
2458 {
2459 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2460 .name = "Spread Front to Surround and Center/LFE",
2461 .info = snd_ac97_ad1986_bool_info,
2462 .get = snd_ac97_ad1986_spread_get,
2463 .put = snd_ac97_ad1986_spread_put
2464 },
2465 {
2466 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2467 .name = "Downmix",
2468 .info = snd_ac97_ad1888_downmix_info,
2469 .get = snd_ac97_ad1888_downmix_get,
2470 .put = snd_ac97_ad1888_downmix_put
2471 },
2472 {
2473 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2474 .name = "V_REFOUT",
2475 .info = snd_ac97_ad1985_vrefout_info,
2476 .get = snd_ac97_ad1986_vrefout_get,
2477 .put = snd_ac97_ad1986_vrefout_put
2478 },
2479 AC97_SURROUND_JACK_MODE_CTL,
2480 AC97_CHANNEL_MODE_CTL,
2481
2482 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2483 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2484 };
2485
2486 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2487 {
2488 unsigned short misc_val = 0;
2489 unsigned short ser_val;
2490
2491 /* disable SURROUND and CENTER/LFE if not surround mode */
2492 if (!is_surround_on(ac97))
2493 misc_val |= AC97_AD1986_SODIS;
2494 if (!is_clfe_on(ac97))
2495 misc_val |= AC97_AD1986_CLDIS;
2496
2497 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2498 if (is_shared_linein(ac97))
2499 misc_val |= AC97_AD1986_LISEL_SURR;
2500 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2501 misc_val |= AC97_AD1986_LISEL_MIC;
2502 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2503 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2504 AC97_AD1986_LISEL_MASK,
2505 misc_val);
2506
2507 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2508 if (is_shared_micin(ac97))
2509 ser_val = AC97_AD1986_OMS_C;
2510 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2511 ser_val = AC97_AD1986_OMS_L;
2512 else
2513 ser_val = AC97_AD1986_OMS_M;
2514 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2515 AC97_AD1986_OMS_MASK,
2516 ser_val);
2517 }
2518
2519 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2520 {
2521 int err;
2522
2523 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2524 return err;
2525
2526 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2527 ARRAY_SIZE(snd_ac97_ad1985_controls));
2528 }
2529
2530 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2531 .build_post_spdif = patch_ad198x_post_spdif,
2532 .build_specific = patch_ad1986_specific,
2533 #ifdef CONFIG_PM
2534 .resume = ad18xx_resume,
2535 #endif
2536 .update_jacks = ad1986_update_jacks,
2537 };
2538
2539 static int patch_ad1986(struct snd_ac97 * ac97)
2540 {
2541 patch_ad1881(ac97);
2542 ac97->build_ops = &patch_ad1986_build_ops;
2543 ac97->flags |= AC97_STEREO_MUTES;
2544
2545 /* update current jack configuration */
2546 ad1986_update_jacks(ac97);
2547
2548 return 0;
2549 }
2550
2551
2552 /*
2553 * realtek ALC65x/850 codecs
2554 */
2555 static void alc650_update_jacks(struct snd_ac97 *ac97)
2556 {
2557 int shared;
2558
2559 /* shared Line-In / Surround Out */
2560 shared = is_shared_surrout(ac97);
2561 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2562 shared ? (1 << 9) : 0);
2563 /* update shared Mic In / Center/LFE Out */
2564 shared = is_shared_clfeout(ac97);
2565 /* disable/enable vref */
2566 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2567 shared ? (1 << 12) : 0);
2568 /* turn on/off center-on-mic */
2569 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2570 shared ? (1 << 10) : 0);
2571 /* GPIO0 high for mic */
2572 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2573 shared ? 0 : 0x100);
2574 }
2575
2576 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2577 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2578 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2579 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2580 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2581 /* 4: Analog Input To Surround */
2582 /* 5: Analog Input To Center/LFE */
2583 /* 6: Independent Master Volume Right */
2584 /* 7: Independent Master Volume Left */
2585 /* 8: reserved */
2586 /* 9: Line-In/Surround share */
2587 /* 10: Mic/CLFE share */
2588 /* 11-13: in IEC958 controls */
2589 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2590 #if 0 /* always set in patch_alc650 */
2591 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2592 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2593 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2594 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2595 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2596 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2597 #endif
2598 AC97_SURROUND_JACK_MODE_CTL,
2599 AC97_CHANNEL_MODE_CTL,
2600 };
2601
2602 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2603 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2604 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2605 /* disable this controls since it doesn't work as expected */
2606 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2607 };
2608
2609 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2610
2611 static int patch_alc650_specific(struct snd_ac97 * ac97)
2612 {
2613 int err;
2614
2615 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2616 return err;
2617 if (ac97->ext_id & AC97_EI_SPDIF) {
2618 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2619 return err;
2620 }
2621 if (ac97->id != AC97_ID_ALC650F)
2622 reset_tlv(ac97, "Master Playback Volume",
2623 db_scale_5bit_3db_max);
2624 return 0;
2625 }
2626
2627 static struct snd_ac97_build_ops patch_alc650_ops = {
2628 .build_specific = patch_alc650_specific,
2629 .update_jacks = alc650_update_jacks
2630 };
2631
2632 static int patch_alc650(struct snd_ac97 * ac97)
2633 {
2634 unsigned short val;
2635
2636 ac97->build_ops = &patch_alc650_ops;
2637
2638 /* determine the revision */
2639 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2640 if (val < 3)
2641 ac97->id = 0x414c4720; /* Old version */
2642 else if (val < 0x10)
2643 ac97->id = 0x414c4721; /* D version */
2644 else if (val < 0x20)
2645 ac97->id = 0x414c4722; /* E version */
2646 else if (val < 0x30)
2647 ac97->id = 0x414c4723; /* F version */
2648
2649 /* revision E or F */
2650 /* FIXME: what about revision D ? */
2651 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2652 ac97->id == 0x414c4723);
2653
2654 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2655 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2656 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2657
2658 /* Enable SPDIF-IN only on Rev.E and above */
2659 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2660 /* SPDIF IN with pin 47 */
2661 if (ac97->spec.dev_flags &&
2662 /* ASUS A6KM requires EAPD */
2663 ! (ac97->subsystem_vendor == 0x1043 &&
2664 ac97->subsystem_device == 0x1103))
2665 val |= 0x03; /* enable */
2666 else
2667 val &= ~0x03; /* disable */
2668 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2669
2670 /* set default: slot 3,4,7,8,6,9
2671 spdif-in monitor off, analog-spdif off, spdif-in off
2672 center on mic off, surround on line-in off
2673 downmix off, duplicate front off
2674 */
2675 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2676
2677 /* set GPIO0 for mic bias */
2678 /* GPIO0 pin output, no interrupt, high */
2679 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2680 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2681 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2682 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2683
2684 /* full DAC volume */
2685 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2686 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2687 return 0;
2688 }
2689
2690 static void alc655_update_jacks(struct snd_ac97 *ac97)
2691 {
2692 int shared;
2693
2694 /* shared Line-In / Surround Out */
2695 shared = is_shared_surrout(ac97);
2696 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2697 shared ? (1 << 9) : 0, 0);
2698 /* update shared Mic In / Center/LFE Out */
2699 shared = is_shared_clfeout(ac97);
2700 /* misc control; vrefout disable */
2701 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2702 shared ? (1 << 12) : 0);
2703 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2704 shared ? (1 << 10) : 0, 0);
2705 }
2706
2707 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2708 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2709 AC97_SURROUND_JACK_MODE_CTL,
2710 AC97_CHANNEL_MODE_CTL,
2711 };
2712
2713 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2714 {
2715 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2716 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2717 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2718
2719 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2720 uinfo->count = 1;
2721 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2722 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2723 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2724 strcpy(uinfo->value.enumerated.name,
2725 ac97->spec.dev_flags ?
2726 texts_658[uinfo->value.enumerated.item] :
2727 texts_655[uinfo->value.enumerated.item]);
2728 return 0;
2729 }
2730
2731 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2732 {
2733 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2734 unsigned short val;
2735
2736 val = ac97->regs[AC97_ALC650_MULTICH];
2737 val = (val >> 12) & 3;
2738 if (ac97->spec.dev_flags && val == 3)
2739 val = 0;
2740 ucontrol->value.enumerated.item[0] = val;
2741 return 0;
2742 }
2743
2744 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2745 {
2746 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2747
2748 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2749 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2750 0);
2751 }
2752
2753 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2754 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2755 /* disable this controls since it doesn't work as expected */
2756 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2757 {
2758 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2759 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2760 .info = alc655_iec958_route_info,
2761 .get = alc655_iec958_route_get,
2762 .put = alc655_iec958_route_put,
2763 },
2764 };
2765
2766 static int patch_alc655_specific(struct snd_ac97 * ac97)
2767 {
2768 int err;
2769
2770 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2771 return err;
2772 if (ac97->ext_id & AC97_EI_SPDIF) {
2773 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2774 return err;
2775 }
2776 return 0;
2777 }
2778
2779 static struct snd_ac97_build_ops patch_alc655_ops = {
2780 .build_specific = patch_alc655_specific,
2781 .update_jacks = alc655_update_jacks
2782 };
2783
2784 static int patch_alc655(struct snd_ac97 * ac97)
2785 {
2786 unsigned int val;
2787
2788 if (ac97->id == AC97_ID_ALC658) {
2789 ac97->spec.dev_flags = 1; /* ALC658 */
2790 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2791 ac97->id = AC97_ID_ALC658D;
2792 ac97->spec.dev_flags = 2;
2793 }
2794 }
2795
2796 ac97->build_ops = &patch_alc655_ops;
2797
2798 /* assume only page 0 for writing cache */
2799 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2800
2801 /* adjust default values */
2802 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2803 if (ac97->spec.dev_flags) /* ALC658 */
2804 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2805 else { /* ALC655 */
2806 if (ac97->subsystem_vendor == 0x1462 &&
2807 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2808 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2809 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2810 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2811 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2812 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2813 else
2814 val |= (1 << 1); /* Pin 47 is spdif input pin */
2815 }
2816 val &= ~(1 << 12); /* vref enable */
2817 snd_ac97_write_cache(ac97, 0x7a, val);
2818 /* set default: spdif-in enabled,
2819 spdif-in monitor off, spdif-in PCM off
2820 center on mic off, surround on line-in off
2821 duplicate front off
2822 */
2823 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2824
2825 /* full DAC volume */
2826 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2827 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2828
2829 /* update undocumented bit... */
2830 if (ac97->id == AC97_ID_ALC658D)
2831 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2832
2833 return 0;
2834 }
2835
2836
2837 #define AC97_ALC850_JACK_SELECT 0x76
2838 #define AC97_ALC850_MISC1 0x7a
2839
2840 static void alc850_update_jacks(struct snd_ac97 *ac97)
2841 {
2842 int shared;
2843
2844 /* shared Line-In / Surround Out */
2845 shared = is_shared_surrout(ac97);
2846 /* SURR 1kOhm (bit4), Amp (bit5) */
2847 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2848 shared ? (1<<5) : (1<<4));
2849 /* LINE-IN = 0, SURROUND = 2 */
2850 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2851 shared ? (2<<12) : (0<<12));
2852 /* update shared Mic In / Center/LFE Out */
2853 shared = is_shared_clfeout(ac97);
2854 /* Vref disable (bit12), 1kOhm (bit13) */
2855 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2856 shared ? (1<<12) : (1<<13));
2857 /* MIC-IN = 1, CENTER-LFE = 5 */
2858 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2859 shared ? (5<<4) : (1<<4));
2860 }
2861
2862 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2863 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2864 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2865 AC97_SURROUND_JACK_MODE_CTL,
2866 AC97_CHANNEL_MODE_CTL,
2867 };
2868
2869 static int patch_alc850_specific(struct snd_ac97 *ac97)
2870 {
2871 int err;
2872
2873 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2874 return err;
2875 if (ac97->ext_id & AC97_EI_SPDIF) {
2876 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2877 return err;
2878 }
2879 return 0;
2880 }
2881
2882 static struct snd_ac97_build_ops patch_alc850_ops = {
2883 .build_specific = patch_alc850_specific,
2884 .update_jacks = alc850_update_jacks
2885 };
2886
2887 static int patch_alc850(struct snd_ac97 *ac97)
2888 {
2889 ac97->build_ops = &patch_alc850_ops;
2890
2891 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2892
2893 /* assume only page 0 for writing cache */
2894 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2895
2896 /* adjust default values */
2897 /* set default: spdif-in enabled,
2898 spdif-in monitor off, spdif-in PCM off
2899 center on mic off, surround on line-in off
2900 duplicate front off
2901 */
2902 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2903 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2904 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2905 */
2906 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2907 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2908 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2909 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2910 */
2911 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2912 (1<<11)|(0<<12)|(1<<15));
2913
2914 /* full DAC volume */
2915 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2916 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2917 return 0;
2918 }
2919
2920
2921 /*
2922 * C-Media CM97xx codecs
2923 */
2924 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2925 {
2926 /* shared Line-In / Surround Out */
2927 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2928 is_shared_surrout(ac97) ? (1 << 10) : 0);
2929 }
2930
2931 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2932 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2933 AC97_SURROUND_JACK_MODE_CTL,
2934 AC97_CHANNEL_MODE_4CH_CTL,
2935 };
2936
2937 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2938 {
2939 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2940 }
2941
2942 static struct snd_ac97_build_ops patch_cm9738_ops = {
2943 .build_specific = patch_cm9738_specific,
2944 .update_jacks = cm9738_update_jacks
2945 };
2946
2947 static int patch_cm9738(struct snd_ac97 * ac97)
2948 {
2949 ac97->build_ops = &patch_cm9738_ops;
2950 /* FIXME: can anyone confirm below? */
2951 /* CM9738 has no PCM volume although the register reacts */
2952 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2953 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2954
2955 return 0;
2956 }
2957
2958 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2959 {
2960 static char *texts[] = { "Analog", "Digital" };
2961
2962 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2963 uinfo->count = 1;
2964 uinfo->value.enumerated.items = 2;
2965 if (uinfo->value.enumerated.item > 1)
2966 uinfo->value.enumerated.item = 1;
2967 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2968 return 0;
2969 }
2970
2971 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2972 {
2973 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2974 unsigned short val;
2975
2976 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2977 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2978 return 0;
2979 }
2980
2981 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2982 {
2983 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2984
2985 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
2986 0x01 << 1,
2987 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
2988 }
2989
2990 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
2991 /* BIT 0: SPDI_EN - always true */
2992 { /* BIT 1: SPDIFS */
2993 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2994 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2995 .info = snd_ac97_cmedia_spdif_playback_source_info,
2996 .get = snd_ac97_cmedia_spdif_playback_source_get,
2997 .put = snd_ac97_cmedia_spdif_playback_source_put,
2998 },
2999 /* BIT 2: IG_SPIV */
3000 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3001 /* BIT 3: SPI2F */
3002 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3003 /* BIT 4: SPI2SDI */
3004 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3005 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3006 };
3007
3008 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3009 {
3010 /* shared Line-In / Surround Out */
3011 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3012 is_shared_surrout(ac97) ? (1 << 10) : 0);
3013 /* shared Mic In / Center/LFE Out **/
3014 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3015 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3016 }
3017
3018 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3019 AC97_SURROUND_JACK_MODE_CTL,
3020 AC97_CHANNEL_MODE_CTL,
3021 };
3022
3023 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3024 {
3025 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3026 }
3027
3028 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3029 {
3030 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3031 }
3032
3033 static struct snd_ac97_build_ops patch_cm9739_ops = {
3034 .build_specific = patch_cm9739_specific,
3035 .build_post_spdif = patch_cm9739_post_spdif,
3036 .update_jacks = cm9739_update_jacks
3037 };
3038
3039 static int patch_cm9739(struct snd_ac97 * ac97)
3040 {
3041 unsigned short val;
3042
3043 ac97->build_ops = &patch_cm9739_ops;
3044
3045 /* CM9739/A has no Master and PCM volume although the register reacts */
3046 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3047 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3048 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3049
3050 /* check spdif */
3051 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3052 if (val & AC97_EA_SPCV) {
3053 /* enable spdif in */
3054 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3055 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3056 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3057 } else {
3058 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3059 ac97->rates[AC97_RATES_SPDIF] = 0;
3060 }
3061
3062 /* set-up multi channel */
3063 /* bit 14: 0 = SPDIF, 1 = EAPD */
3064 /* bit 13: enable internal vref output for mic */
3065 /* bit 12: disable center/lfe (swithable) */
3066 /* bit 10: disable surround/line (switchable) */
3067 /* bit 9: mix 2 surround off */
3068 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3069 /* bit 3: undocumented; surround? */
3070 /* bit 0: dB */
3071 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3072 val |= (1 << 3);
3073 val |= (1 << 13);
3074 if (! (ac97->ext_id & AC97_EI_SPDIF))
3075 val |= (1 << 14);
3076 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3077
3078 /* FIXME: set up GPIO */
3079 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3080 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3081 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3082 if (ac97->pci &&
3083 ac97->subsystem_vendor == 0x1043 &&
3084 ac97->subsystem_device == 0x1843) {
3085 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3086 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3087 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3088 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3089 }
3090
3091 return 0;
3092 }
3093
3094 #define AC97_CM9761_MULTI_CHAN 0x64
3095 #define AC97_CM9761_FUNC 0x66
3096 #define AC97_CM9761_SPDIF_CTRL 0x6c
3097
3098 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3099 {
3100 /* FIXME: check the bits for each model
3101 * model 83 is confirmed to work
3102 */
3103 static unsigned short surr_on[3][2] = {
3104 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3105 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3106 { 0x0000, 0x0008 }, /* 9761-83 */
3107 };
3108 static unsigned short clfe_on[3][2] = {
3109 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3110 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3111 { 0x0000, 0x1000 }, /* 9761-83 */
3112 };
3113 static unsigned short surr_shared[3][2] = {
3114 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3115 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3116 { 0x0000, 0x0400 }, /* 9761-83 */
3117 };
3118 static unsigned short clfe_shared[3][2] = {
3119 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3120 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3121 { 0x2000, 0x0800 }, /* 9761-83 */
3122 };
3123 unsigned short val = 0;
3124
3125 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3126 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3127 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3128 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3129
3130 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3131 }
3132
3133 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3134 AC97_SURROUND_JACK_MODE_CTL,
3135 AC97_CHANNEL_MODE_CTL,
3136 };
3137
3138 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3139 {
3140 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3141
3142 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3143 uinfo->count = 1;
3144 uinfo->value.enumerated.items = 3;
3145 if (uinfo->value.enumerated.item > 2)
3146 uinfo->value.enumerated.item = 2;
3147 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3148 return 0;
3149 }
3150
3151 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3152 {
3153 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3154
3155 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3156 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3157 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3158 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3159 else
3160 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3161 return 0;
3162 }
3163
3164 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3165 {
3166 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3167
3168 if (ucontrol->value.enumerated.item[0] == 2)
3169 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3170 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3171 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3172 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3173 }
3174
3175 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3176 static const struct ac97_enum cm9761_dac_clock_enum =
3177 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3178
3179 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3180 { /* BIT 1: SPDIFS */
3181 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3182 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3183 .info = cm9761_spdif_out_source_info,
3184 .get = cm9761_spdif_out_source_get,
3185 .put = cm9761_spdif_out_source_put,
3186 },
3187 /* BIT 2: IG_SPIV */
3188 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3189 /* BIT 3: SPI2F */
3190 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3191 /* BIT 4: SPI2SDI */
3192 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3193 /* BIT 9-10: DAC_CTL */
3194 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3195 };
3196
3197 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3198 {
3199 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3200 }
3201
3202 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3203 {
3204 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3205 }
3206
3207 static struct snd_ac97_build_ops patch_cm9761_ops = {
3208 .build_specific = patch_cm9761_specific,
3209 .build_post_spdif = patch_cm9761_post_spdif,
3210 .update_jacks = cm9761_update_jacks
3211 };
3212
3213 static int patch_cm9761(struct snd_ac97 *ac97)
3214 {
3215 unsigned short val;
3216
3217 /* CM9761 has no PCM volume although the register reacts */
3218 /* Master volume seems to have _some_ influence on the analog
3219 * input sounds
3220 */
3221 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3222 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3223 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3224
3225 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3226 if (ac97->id == AC97_ID_CM9761_82) {
3227 unsigned short tmp;
3228 /* check page 1, reg 0x60 */
3229 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3230 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3231 tmp = snd_ac97_read(ac97, 0x60);
3232 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3233 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3234 } else if (ac97->id == AC97_ID_CM9761_83)
3235 ac97->spec.dev_flags = 2;
3236
3237 ac97->build_ops = &patch_cm9761_ops;
3238
3239 /* enable spdif */
3240 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3241 ac97->ext_id |= AC97_EI_SPDIF;
3242 /* to be sure: we overwrite the ext status bits */
3243 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3244 /* Don't set 0x0200 here. This results in the silent analog output */
3245 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3246 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3247
3248 /* set-up multi channel */
3249 /* bit 15: pc master beep off
3250 * bit 14: pin47 = EAPD/SPDIF
3251 * bit 13: vref ctl [= cm9739]
3252 * bit 12: CLFE control (reverted on rev B)
3253 * bit 11: Mic/center share (reverted on rev B)
3254 * bit 10: suddound/line share
3255 * bit 9: Analog-in mix -> surround
3256 * bit 8: Analog-in mix -> CLFE
3257 * bit 7: Mic/LFE share (mic/center/lfe)
3258 * bit 5: vref select (9761A)
3259 * bit 4: front control
3260 * bit 3: surround control (revereted with rev B)
3261 * bit 2: front mic
3262 * bit 1: stereo mic
3263 * bit 0: mic boost level (0=20dB, 1=30dB)
3264 */
3265
3266 #if 0
3267 if (ac97->spec.dev_flags)
3268 val = 0x0214;
3269 else
3270 val = 0x321c;
3271 #endif
3272 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3273 val |= (1 << 4); /* front on */
3274 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3275
3276 /* FIXME: set up GPIO */
3277 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3278 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3279
3280 return 0;
3281 }
3282
3283 #define AC97_CM9780_SIDE 0x60
3284 #define AC97_CM9780_JACK 0x62
3285 #define AC97_CM9780_MIXER 0x64
3286 #define AC97_CM9780_MULTI_CHAN 0x66
3287 #define AC97_CM9780_SPDIF 0x6c
3288
3289 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3290 static const struct ac97_enum cm9780_ch_select_enum =
3291 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3292 static const struct snd_kcontrol_new cm9780_controls[] = {
3293 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3294 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3295 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3296 };
3297
3298 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3299 {
3300 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3301 }
3302
3303 static struct snd_ac97_build_ops patch_cm9780_ops = {
3304 .build_specific = patch_cm9780_specific,
3305 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3306 };
3307
3308 static int patch_cm9780(struct snd_ac97 *ac97)
3309 {
3310 unsigned short val;
3311
3312 ac97->build_ops = &patch_cm9780_ops;
3313
3314 /* enable spdif */
3315 if (ac97->ext_id & AC97_EI_SPDIF) {
3316 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3317 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3318 val |= 0x1; /* SPDI_EN */
3319 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3320 }
3321
3322 return 0;
3323 }
3324
3325 /*
3326 * VIA VT1616 codec
3327 */
3328 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3329 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3330 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3331 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3332 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3333 };
3334
3335 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3336 {
3337 int err;
3338
3339 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3340 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3341 return err;
3342 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3343 return err;
3344 return 0;
3345 }
3346
3347 static struct snd_ac97_build_ops patch_vt1616_ops = {
3348 .build_specific = patch_vt1616_specific
3349 };
3350
3351 static int patch_vt1616(struct snd_ac97 * ac97)
3352 {
3353 ac97->build_ops = &patch_vt1616_ops;
3354 return 0;
3355 }
3356
3357 /*
3358 * VT1617A codec
3359 */
3360
3361 /*
3362 * unfortunately, the vt1617a stashes the twiddlers required for
3363 * nooding the i/o jacks on 2 different regs. * thameans that we cant
3364 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3365 * are own funcs.
3366 *
3367 * NB: this is absolutely and utterly different from the vt1618. dunno
3368 * about the 1616.
3369 */
3370
3371 /* copied from ac97_surround_jack_mode_info() */
3372 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3373 struct snd_ctl_elem_info *uinfo)
3374 {
3375 /* ordering in this list reflects vt1617a docs for Reg 20 and
3376 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3377 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3378 * counter-intuitive */
3379
3380 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3",
3381 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3382 "LineIn Mic2", "LineIn Mic2 Mic1",
3383 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3384 return ac97_enum_text_info(kcontrol, uinfo, texts, 8);
3385 }
3386
3387 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3388 struct snd_ctl_elem_value *ucontrol)
3389 {
3390 ushort usSM51, usMS;
3391
3392 struct snd_ac97 *pac97;
3393
3394 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3395
3396 /* grab our desirec bits, then mash them together in a manner
3397 * consistent with Table 6 on page 17 in the 1617a docs */
3398
3399 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3400 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3401
3402 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3403
3404 return 0;
3405 }
3406
3407 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3408 struct snd_ctl_elem_value *ucontrol)
3409 {
3410 ushort usSM51, usMS, usReg;
3411
3412 struct snd_ac97 *pac97;
3413
3414 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3415
3416 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3417 usMS = ucontrol->value.enumerated.item[0] & 1;
3418
3419 /* push our values into the register - consider that things will be left
3420 * in a funky state if the write fails */
3421
3422 usReg = snd_ac97_read(pac97, 0x7a);
3423 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3424 usReg = snd_ac97_read(pac97, 0x20);
3425 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3426
3427 return 0;
3428 }
3429
3430 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3431
3432 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3433 /*
3434 * These are used to enable/disable surround sound on motherboards
3435 * that have 3 bidirectional analog jacks
3436 */
3437 {
3438 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3439 .name = "Smart 5.1 Select",
3440 .info = snd_ac97_vt1617a_smart51_info,
3441 .get = snd_ac97_vt1617a_smart51_get,
3442 .put = snd_ac97_vt1617a_smart51_put,
3443 },
3444 };
3445
3446 int patch_vt1617a(struct snd_ac97 * ac97)
3447 {
3448 int err = 0;
3449
3450 /* we choose to not fail out at this point, but we tell the
3451 caller when we return */
3452
3453 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3454 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3455
3456 /* bring analog power consumption to normal by turning off the
3457 * headphone amplifier, like WinXP driver for EPIA SP
3458 */
3459 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3460 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3461 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3462 ac97->build_ops = &patch_vt1616_ops;
3463
3464 return err;
3465 }
3466
3467 /*
3468 */
3469 static void it2646_update_jacks(struct snd_ac97 *ac97)
3470 {
3471 /* shared Line-In / Surround Out */
3472 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3473 is_shared_surrout(ac97) ? (1<<9) : 0);
3474 /* shared Mic / Center/LFE Out */
3475 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3476 is_shared_clfeout(ac97) ? (1<<10) : 0);
3477 }
3478
3479 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3480 AC97_SURROUND_JACK_MODE_CTL,
3481 AC97_CHANNEL_MODE_CTL,
3482 };
3483
3484 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3485 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3486 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3487 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3488 };
3489
3490 static int patch_it2646_specific(struct snd_ac97 * ac97)
3491 {
3492 int err;
3493 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3494 return err;
3495 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3496 return err;
3497 return 0;
3498 }
3499
3500 static struct snd_ac97_build_ops patch_it2646_ops = {
3501 .build_specific = patch_it2646_specific,
3502 .update_jacks = it2646_update_jacks
3503 };
3504
3505 static int patch_it2646(struct snd_ac97 * ac97)
3506 {
3507 ac97->build_ops = &patch_it2646_ops;
3508 /* full DAC volume */
3509 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3510 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3511 return 0;
3512 }
3513
3514 /*
3515 * Si3036 codec
3516 */
3517
3518 #define AC97_SI3036_CHIP_ID 0x5a
3519 #define AC97_SI3036_LINE_CFG 0x5c
3520
3521 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3522 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3523 };
3524
3525 static int patch_si3036_specific(struct snd_ac97 * ac97)
3526 {
3527 int idx, err;
3528 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3529 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3530 return err;
3531 return 0;
3532 }
3533
3534 static struct snd_ac97_build_ops patch_si3036_ops = {
3535 .build_specific = patch_si3036_specific,
3536 };
3537
3538 static int mpatch_si3036(struct snd_ac97 * ac97)
3539 {
3540 ac97->build_ops = &patch_si3036_ops;
3541 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3542 snd_ac97_write_cache(ac97, 0x68, 0);
3543 return 0;
3544 }
3545
3546 /*
3547 * LM 4550 Codec
3548 *
3549 * We use a static resolution table since LM4550 codec cannot be
3550 * properly autoprobed to determine the resolution via
3551 * check_volume_resolution().
3552 */
3553
3554 static struct snd_ac97_res_table lm4550_restbl[] = {
3555 { AC97_MASTER, 0x1f1f },
3556 { AC97_HEADPHONE, 0x1f1f },
3557 { AC97_MASTER_MONO, 0x001f },
3558 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3559 { AC97_PHONE, 0x001f },
3560 { AC97_MIC, 0x001f },
3561 { AC97_LINE, 0x1f1f },
3562 { AC97_CD, 0x1f1f },
3563 { AC97_VIDEO, 0x1f1f },
3564 { AC97_AUX, 0x1f1f },
3565 { AC97_PCM, 0x1f1f },
3566 { AC97_REC_GAIN, 0x0f0f },
3567 { } /* terminator */
3568 };
3569
3570 static int patch_lm4550(struct snd_ac97 *ac97)
3571 {
3572 ac97->res_table = lm4550_restbl;
3573 return 0;
3574 }
3575
3576 /*
3577 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3578 */
3579 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3580 /* enable/disable headphone driver which allows direct connection to
3581 stereo headphone without the use of external DC blocking
3582 capacitors */
3583 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3584 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3585 tones from the audio band. */
3586 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3587 /* Control smart-low-power mode feature. Allows automatic power down
3588 of unused blocks in the ADC analog front end and the PLL. */
3589 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3590 };
3591
3592 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3593 {
3594 int idx, err;
3595 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3596 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3597 return err;
3598 return 0;
3599 }
3600
3601 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3602 .build_specific = patch_ucb1400_specific,
3603 };
3604
3605 static int patch_ucb1400(struct snd_ac97 * ac97)
3606 {
3607 ac97->build_ops = &patch_ucb1400_ops;
3608 /* enable headphone driver and smart low power mode by default */
3609 snd_ac97_write(ac97, 0x6a, 0x0050);
3610 snd_ac97_write(ac97, 0x6c, 0x0030);
3611 return 0;
3612 }
Linux with added FPC-III support