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Char: mxser, remove it
[wrt350n-kernel.git] / sound / pci / ac97 / ac97_patch.c
blob50c637e55ffa63ef544646fae65e62a29b049c7b
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 return 0;
1964 }
1965
1966 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1967 {
1968 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1969 unsigned short val;
1970
1971 val = !ucontrol->value.integer.value[0]
1972 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1973 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1974 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1975 }
1976
1977 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1978 {
1979 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1980
1981 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1982 uinfo->count = 1;
1983 uinfo->value.enumerated.items = 3;
1984 if (uinfo->value.enumerated.item > 2)
1985 uinfo->value.enumerated.item = 2;
1986 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1987 return 0;
1988 }
1989
1990 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1991 {
1992 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1993 unsigned short val;
1994
1995 val = ac97->regs[AC97_AD_MISC];
1996 if (!(val & AC97_AD198X_DMIX1))
1997 ucontrol->value.enumerated.item[0] = 0;
1998 else
1999 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
2000 return 0;
2001 }
2002
2003 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2004 {
2005 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2006 unsigned short val;
2007
2008 if (ucontrol->value.enumerated.item[0] > 2)
2009 return -EINVAL;
2010 if (ucontrol->value.enumerated.item[0] == 0)
2011 val = 0;
2012 else
2013 val = AC97_AD198X_DMIX1 |
2014 ((ucontrol->value.enumerated.item[0] - 1) << 8);
2015 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2016 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
2017 }
2018
2019 static void ad1888_update_jacks(struct snd_ac97 *ac97)
2020 {
2021 unsigned short val = 0;
2022 /* clear LODIS if shared jack is to be used for Surround out */
2023 if (is_shared_linein(ac97))
2024 val |= (1 << 12);
2025 /* clear CLDIS if shared jack is to be used for C/LFE out */
2026 if (is_shared_micin(ac97))
2027 val |= (1 << 11);
2028 /* shared Line-In */
2029 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2030 }
2031
2032 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2033 {
2034 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2035 .name = "Exchange Front/Surround",
2036 .info = snd_ac97_ad1888_lohpsel_info,
2037 .get = snd_ac97_ad1888_lohpsel_get,
2038 .put = snd_ac97_ad1888_lohpsel_put
2039 },
2040 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
2041 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2042 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2043 {
2044 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2045 .name = "Downmix",
2046 .info = snd_ac97_ad1888_downmix_info,
2047 .get = snd_ac97_ad1888_downmix_get,
2048 .put = snd_ac97_ad1888_downmix_put
2049 },
2050 AC97_SURROUND_JACK_MODE_CTL,
2051 AC97_CHANNEL_MODE_CTL,
2052
2053 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2054 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2055 };
2056
2057 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2058 {
2059 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2060 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback");
2061 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2062 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2063 }
2064
2065 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
2066 .build_post_spdif = patch_ad198x_post_spdif,
2067 .build_specific = patch_ad1888_specific,
2068 #ifdef CONFIG_PM
2069 .resume = ad1888_resume,
2070 #endif
2071 .update_jacks = ad1888_update_jacks,
2072 };
2073
2074 static int patch_ad1888(struct snd_ac97 * ac97)
2075 {
2076 unsigned short misc;
2077
2078 patch_ad1881(ac97);
2079 ac97->build_ops = &patch_ad1888_build_ops;
2080 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2081 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */
2082 /* AD-compatible mode */
2083 /* Stereo mutes enabled */
2084 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2085 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2086 AC97_AD198X_LOSEL |
2087 AC97_AD198X_HPSEL |
2088 AC97_AD198X_MSPLT |
2089 AC97_AD198X_AC97NC);
2090 ac97->flags |= AC97_STEREO_MUTES;
2091 return 0;
2092 }
2093
2094 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2095 {
2096 int err;
2097
2098 if ((err = patch_ad1888_specific(ac97)) < 0)
2099 return err;
2100 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2101 }
2102
2103 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2104 .build_post_spdif = patch_ad198x_post_spdif,
2105 .build_specific = patch_ad1980_specific,
2106 #ifdef CONFIG_PM
2107 .resume = ad18xx_resume,
2108 #endif
2109 .update_jacks = ad1888_update_jacks,
2110 };
2111
2112 static int patch_ad1980(struct snd_ac97 * ac97)
2113 {
2114 patch_ad1888(ac97);
2115 ac97->build_ops = &patch_ad1980_build_ops;
2116 return 0;
2117 }
2118
2119 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2120 struct snd_ctl_elem_info *uinfo)
2121 {
2122 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2123
2124 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2125 uinfo->count = 1;
2126 uinfo->value.enumerated.items = 4;
2127 if (uinfo->value.enumerated.item > 3)
2128 uinfo->value.enumerated.item = 3;
2129 strcpy(uinfo->value.enumerated.name,
2130 texts[uinfo->value.enumerated.item]);
2131 return 0;
2132 }
2133
2134 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2135 struct snd_ctl_elem_value *ucontrol)
2136 {
2137 static const int reg2ctrl[4] = {2, 0, 1, 3};
2138 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2139 unsigned short val;
2140 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2141 >> AC97_AD198X_VREF_SHIFT;
2142 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2143 return 0;
2144 }
2145
2146 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2147 struct snd_ctl_elem_value *ucontrol)
2148 {
2149 static const int ctrl2reg[4] = {1, 2, 0, 3};
2150 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2151 unsigned short val;
2152
2153 if (ucontrol->value.enumerated.item[0] > 3)
2154 return -EINVAL;
2155 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2156 << AC97_AD198X_VREF_SHIFT;
2157 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2158 AC97_AD198X_VREF_MASK, val);
2159 }
2160
2161 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2162 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2163 {
2164 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2165 .name = "Exchange Front/Surround",
2166 .info = snd_ac97_ad1888_lohpsel_info,
2167 .get = snd_ac97_ad1888_lohpsel_get,
2168 .put = snd_ac97_ad1888_lohpsel_put
2169 },
2170 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2171 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2172 AC97_AD_MISC, 7, 1, 0),
2173 {
2174 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2175 .name = "Downmix",
2176 .info = snd_ac97_ad1888_downmix_info,
2177 .get = snd_ac97_ad1888_downmix_get,
2178 .put = snd_ac97_ad1888_downmix_put
2179 },
2180 {
2181 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2182 .name = "V_REFOUT",
2183 .info = snd_ac97_ad1985_vrefout_info,
2184 .get = snd_ac97_ad1985_vrefout_get,
2185 .put = snd_ac97_ad1985_vrefout_put
2186 },
2187 AC97_SURROUND_JACK_MODE_CTL,
2188 AC97_CHANNEL_MODE_CTL,
2189
2190 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2191 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2192 };
2193
2194 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2195 {
2196 ad1888_update_jacks(ac97);
2197 /* clear OMS if shared jack is to be used for C/LFE out */
2198 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2199 is_shared_micin(ac97) ? 1 << 9 : 0);
2200 }
2201
2202 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2203 {
2204 int err;
2205
2206 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2207 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2208 "Master Surround Playback");
2209 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2210
2211 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2212 return err;
2213
2214 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2215 ARRAY_SIZE(snd_ac97_ad1985_controls));
2216 }
2217
2218 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2219 .build_post_spdif = patch_ad198x_post_spdif,
2220 .build_specific = patch_ad1985_specific,
2221 #ifdef CONFIG_PM
2222 .resume = ad18xx_resume,
2223 #endif
2224 .update_jacks = ad1985_update_jacks,
2225 };
2226
2227 static int patch_ad1985(struct snd_ac97 * ac97)
2228 {
2229 unsigned short misc;
2230
2231 patch_ad1881(ac97);
2232 ac97->build_ops = &patch_ad1985_build_ops;
2233 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2234 /* switch front/surround line-out/hp-out */
2235 /* AD-compatible mode */
2236 /* Stereo mutes enabled */
2237 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2238 AC97_AD198X_LOSEL |
2239 AC97_AD198X_HPSEL |
2240 AC97_AD198X_MSPLT |
2241 AC97_AD198X_AC97NC);
2242 ac97->flags |= AC97_STEREO_MUTES;
2243
2244 /* update current jack configuration */
2245 ad1985_update_jacks(ac97);
2246
2247 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2248 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2249 return 0;
2250 }
2251
2252 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2253
2254 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2255 struct snd_ctl_elem_value *ucontrol)
2256 {
2257 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2258 unsigned short val;
2259
2260 val = ac97->regs[AC97_AD_MISC3];
2261 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2262 return 0;
2263 }
2264
2265 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2266 struct snd_ctl_elem_value *ucontrol)
2267 {
2268 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2269 int ret0;
2270 int ret1;
2271 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2272
2273 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2274 ucontrol->value.integer.value[0] != 0
2275 ? AC97_AD1986_LOSEL : 0);
2276 if (ret0 < 0)
2277 return ret0;
2278
2279 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2280 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2281 (ucontrol->value.integer.value[0] != 0
2282 || sprd)
2283 ? AC97_AD1986_SOSEL : 0);
2284 if (ret1 < 0)
2285 return ret1;
2286
2287 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2288 }
2289
2290 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2291 struct snd_ctl_elem_value *ucontrol)
2292 {
2293 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2294 unsigned short val;
2295
2296 val = ac97->regs[AC97_AD_MISC];
2297 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2298 return 0;
2299 }
2300
2301 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2302 struct snd_ctl_elem_value *ucontrol)
2303 {
2304 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2305 int ret0;
2306 int ret1;
2307 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2308
2309 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2310 ucontrol->value.integer.value[0] != 0
2311 ? AC97_AD1986_SPRD : 0);
2312 if (ret0 < 0)
2313 return ret0;
2314
2315 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2316 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2317 (ucontrol->value.integer.value[0] != 0
2318 || sprd)
2319 ? AC97_AD1986_SOSEL : 0);
2320 if (ret1 < 0)
2321 return ret1;
2322
2323 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2324 }
2325
2326 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2327 struct snd_ctl_elem_value *ucontrol)
2328 {
2329 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2330
2331 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2332 return 0;
2333 }
2334
2335 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2336 struct snd_ctl_elem_value *ucontrol)
2337 {
2338 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2339 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2340
2341 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2342 ac97->spec.ad18xx.swap_mic_linein = swap;
2343 if (ac97->build_ops->update_jacks)
2344 ac97->build_ops->update_jacks(ac97);
2345 return 1;
2346 }
2347 return 0;
2348 }
2349
2350 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2351 struct snd_ctl_elem_value *ucontrol)
2352 {
2353 /* Use MIC_1/2 V_REFOUT as the "get" value */
2354 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2355 unsigned short val;
2356 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2357 if ((reg & AC97_AD1986_MVREF0) != 0)
2358 val = 2;
2359 else if ((reg & AC97_AD1986_MVREF1) != 0)
2360 val = 3;
2361 else if ((reg & AC97_AD1986_MVREF2) != 0)
2362 val = 1;
2363 else
2364 val = 0;
2365 ucontrol->value.enumerated.item[0] = val;
2366 return 0;
2367 }
2368
2369 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2370 struct snd_ctl_elem_value *ucontrol)
2371 {
2372 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2373 unsigned short cval;
2374 unsigned short lval;
2375 unsigned short mval;
2376 int cret;
2377 int lret;
2378 int mret;
2379
2380 switch (ucontrol->value.enumerated.item[0])
2381 {
2382 case 0: /* High-Z */
2383 cval = 0;
2384 lval = 0;
2385 mval = 0;
2386 break;
2387 case 1: /* 3.7 V */
2388 cval = AC97_AD1986_CVREF2;
2389 lval = AC97_AD1986_LVREF2;
2390 mval = AC97_AD1986_MVREF2;
2391 break;
2392 case 2: /* 2.25 V */
2393 cval = AC97_AD1986_CVREF0;
2394 lval = AC97_AD1986_LVREF0;
2395 mval = AC97_AD1986_MVREF0;
2396 break;
2397 case 3: /* 0 V */
2398 cval = AC97_AD1986_CVREF1;
2399 lval = AC97_AD1986_LVREF1;
2400 mval = AC97_AD1986_MVREF1;
2401 break;
2402 default:
2403 return -EINVAL;
2404 }
2405
2406 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2407 AC97_AD1986_CVREF_MASK, cval);
2408 if (cret < 0)
2409 return cret;
2410 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2411 AC97_AD1986_LVREF_MASK, lval);
2412 if (lret < 0)
2413 return lret;
2414 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2415 AC97_AD1986_MVREF_MASK, mval);
2416 if (mret < 0)
2417 return mret;
2418
2419 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2420 }
2421
2422 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2423 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2424 {
2425 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2426 .name = "Exchange Front/Surround",
2427 .info = snd_ac97_ad1986_bool_info,
2428 .get = snd_ac97_ad1986_lososel_get,
2429 .put = snd_ac97_ad1986_lososel_put
2430 },
2431 {
2432 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2433 .name = "Exchange Mic/Line In",
2434 .info = snd_ac97_ad1986_bool_info,
2435 .get = snd_ac97_ad1986_miclisel_get,
2436 .put = snd_ac97_ad1986_miclisel_put
2437 },
2438 {
2439 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2440 .name = "Spread Front to Surround and Center/LFE",
2441 .info = snd_ac97_ad1986_bool_info,
2442 .get = snd_ac97_ad1986_spread_get,
2443 .put = snd_ac97_ad1986_spread_put
2444 },
2445 {
2446 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2447 .name = "Downmix",
2448 .info = snd_ac97_ad1888_downmix_info,
2449 .get = snd_ac97_ad1888_downmix_get,
2450 .put = snd_ac97_ad1888_downmix_put
2451 },
2452 {
2453 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2454 .name = "V_REFOUT",
2455 .info = snd_ac97_ad1985_vrefout_info,
2456 .get = snd_ac97_ad1986_vrefout_get,
2457 .put = snd_ac97_ad1986_vrefout_put
2458 },
2459 AC97_SURROUND_JACK_MODE_CTL,
2460 AC97_CHANNEL_MODE_CTL,
2461
2462 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2463 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2464 };
2465
2466 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2467 {
2468 unsigned short misc_val = 0;
2469 unsigned short ser_val;
2470
2471 /* disable SURROUND and CENTER/LFE if not surround mode */
2472 if (!is_surround_on(ac97))
2473 misc_val |= AC97_AD1986_SODIS;
2474 if (!is_clfe_on(ac97))
2475 misc_val |= AC97_AD1986_CLDIS;
2476
2477 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2478 if (is_shared_linein(ac97))
2479 misc_val |= AC97_AD1986_LISEL_SURR;
2480 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2481 misc_val |= AC97_AD1986_LISEL_MIC;
2482 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2483 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2484 AC97_AD1986_LISEL_MASK,
2485 misc_val);
2486
2487 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2488 if (is_shared_micin(ac97))
2489 ser_val = AC97_AD1986_OMS_C;
2490 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2491 ser_val = AC97_AD1986_OMS_L;
2492 else
2493 ser_val = AC97_AD1986_OMS_M;
2494 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2495 AC97_AD1986_OMS_MASK,
2496 ser_val);
2497 }
2498
2499 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2500 {
2501 int err;
2502
2503 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2504 return err;
2505
2506 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2507 ARRAY_SIZE(snd_ac97_ad1985_controls));
2508 }
2509
2510 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2511 .build_post_spdif = patch_ad198x_post_spdif,
2512 .build_specific = patch_ad1986_specific,
2513 #ifdef CONFIG_PM
2514 .resume = ad18xx_resume,
2515 #endif
2516 .update_jacks = ad1986_update_jacks,
2517 };
2518
2519 static int patch_ad1986(struct snd_ac97 * ac97)
2520 {
2521 patch_ad1881(ac97);
2522 ac97->build_ops = &patch_ad1986_build_ops;
2523 ac97->flags |= AC97_STEREO_MUTES;
2524
2525 /* update current jack configuration */
2526 ad1986_update_jacks(ac97);
2527
2528 return 0;
2529 }
2530
2531
2532 /*
2533 * realtek ALC65x/850 codecs
2534 */
2535 static void alc650_update_jacks(struct snd_ac97 *ac97)
2536 {
2537 int shared;
2538
2539 /* shared Line-In / Surround Out */
2540 shared = is_shared_surrout(ac97);
2541 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2542 shared ? (1 << 9) : 0);
2543 /* update shared Mic In / Center/LFE Out */
2544 shared = is_shared_clfeout(ac97);
2545 /* disable/enable vref */
2546 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2547 shared ? (1 << 12) : 0);
2548 /* turn on/off center-on-mic */
2549 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2550 shared ? (1 << 10) : 0);
2551 /* GPIO0 high for mic */
2552 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2553 shared ? 0 : 0x100);
2554 }
2555
2556 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2557 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2558 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2559 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2560 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2561 /* 4: Analog Input To Surround */
2562 /* 5: Analog Input To Center/LFE */
2563 /* 6: Independent Master Volume Right */
2564 /* 7: Independent Master Volume Left */
2565 /* 8: reserved */
2566 /* 9: Line-In/Surround share */
2567 /* 10: Mic/CLFE share */
2568 /* 11-13: in IEC958 controls */
2569 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2570 #if 0 /* always set in patch_alc650 */
2571 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2572 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2573 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2574 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2575 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2576 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2577 #endif
2578 AC97_SURROUND_JACK_MODE_CTL,
2579 AC97_CHANNEL_MODE_CTL,
2580 };
2581
2582 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2583 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2584 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2585 /* disable this controls since it doesn't work as expected */
2586 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2587 };
2588
2589 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2590
2591 static int patch_alc650_specific(struct snd_ac97 * ac97)
2592 {
2593 int err;
2594
2595 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2596 return err;
2597 if (ac97->ext_id & AC97_EI_SPDIF) {
2598 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2599 return err;
2600 }
2601 if (ac97->id != AC97_ID_ALC650F)
2602 reset_tlv(ac97, "Master Playback Volume",
2603 db_scale_5bit_3db_max);
2604 return 0;
2605 }
2606
2607 static struct snd_ac97_build_ops patch_alc650_ops = {
2608 .build_specific = patch_alc650_specific,
2609 .update_jacks = alc650_update_jacks
2610 };
2611
2612 static int patch_alc650(struct snd_ac97 * ac97)
2613 {
2614 unsigned short val;
2615
2616 ac97->build_ops = &patch_alc650_ops;
2617
2618 /* determine the revision */
2619 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2620 if (val < 3)
2621 ac97->id = 0x414c4720; /* Old version */
2622 else if (val < 0x10)
2623 ac97->id = 0x414c4721; /* D version */
2624 else if (val < 0x20)
2625 ac97->id = 0x414c4722; /* E version */
2626 else if (val < 0x30)
2627 ac97->id = 0x414c4723; /* F version */
2628
2629 /* revision E or F */
2630 /* FIXME: what about revision D ? */
2631 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2632 ac97->id == 0x414c4723);
2633
2634 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2635 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2636 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2637
2638 /* Enable SPDIF-IN only on Rev.E and above */
2639 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2640 /* SPDIF IN with pin 47 */
2641 if (ac97->spec.dev_flags &&
2642 /* ASUS A6KM requires EAPD */
2643 ! (ac97->subsystem_vendor == 0x1043 &&
2644 ac97->subsystem_device == 0x1103))
2645 val |= 0x03; /* enable */
2646 else
2647 val &= ~0x03; /* disable */
2648 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2649
2650 /* set default: slot 3,4,7,8,6,9
2651 spdif-in monitor off, analog-spdif off, spdif-in off
2652 center on mic off, surround on line-in off
2653 downmix off, duplicate front off
2654 */
2655 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2656
2657 /* set GPIO0 for mic bias */
2658 /* GPIO0 pin output, no interrupt, high */
2659 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2660 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2661 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2662 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2663
2664 /* full DAC volume */
2665 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2666 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2667 return 0;
2668 }
2669
2670 static void alc655_update_jacks(struct snd_ac97 *ac97)
2671 {
2672 int shared;
2673
2674 /* shared Line-In / Surround Out */
2675 shared = is_shared_surrout(ac97);
2676 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2677 shared ? (1 << 9) : 0, 0);
2678 /* update shared Mic In / Center/LFE Out */
2679 shared = is_shared_clfeout(ac97);
2680 /* misc control; vrefout disable */
2681 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2682 shared ? (1 << 12) : 0);
2683 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2684 shared ? (1 << 10) : 0, 0);
2685 }
2686
2687 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2688 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2689 AC97_SURROUND_JACK_MODE_CTL,
2690 AC97_CHANNEL_MODE_CTL,
2691 };
2692
2693 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2694 {
2695 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2696 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2697 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2698
2699 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2700 uinfo->count = 1;
2701 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2702 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2703 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2704 strcpy(uinfo->value.enumerated.name,
2705 ac97->spec.dev_flags ?
2706 texts_658[uinfo->value.enumerated.item] :
2707 texts_655[uinfo->value.enumerated.item]);
2708 return 0;
2709 }
2710
2711 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2712 {
2713 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2714 unsigned short val;
2715
2716 val = ac97->regs[AC97_ALC650_MULTICH];
2717 val = (val >> 12) & 3;
2718 if (ac97->spec.dev_flags && val == 3)
2719 val = 0;
2720 ucontrol->value.enumerated.item[0] = val;
2721 return 0;
2722 }
2723
2724 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2725 {
2726 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2727
2728 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2729 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2730 0);
2731 }
2732
2733 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2734 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2735 /* disable this controls since it doesn't work as expected */
2736 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2737 {
2738 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2739 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2740 .info = alc655_iec958_route_info,
2741 .get = alc655_iec958_route_get,
2742 .put = alc655_iec958_route_put,
2743 },
2744 };
2745
2746 static int patch_alc655_specific(struct snd_ac97 * ac97)
2747 {
2748 int err;
2749
2750 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2751 return err;
2752 if (ac97->ext_id & AC97_EI_SPDIF) {
2753 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2754 return err;
2755 }
2756 return 0;
2757 }
2758
2759 static struct snd_ac97_build_ops patch_alc655_ops = {
2760 .build_specific = patch_alc655_specific,
2761 .update_jacks = alc655_update_jacks
2762 };
2763
2764 static int patch_alc655(struct snd_ac97 * ac97)
2765 {
2766 unsigned int val;
2767
2768 if (ac97->id == AC97_ID_ALC658) {
2769 ac97->spec.dev_flags = 1; /* ALC658 */
2770 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2771 ac97->id = AC97_ID_ALC658D;
2772 ac97->spec.dev_flags = 2;
2773 }
2774 }
2775
2776 ac97->build_ops = &patch_alc655_ops;
2777
2778 /* assume only page 0 for writing cache */
2779 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2780
2781 /* adjust default values */
2782 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2783 if (ac97->spec.dev_flags) /* ALC658 */
2784 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2785 else { /* ALC655 */
2786 if (ac97->subsystem_vendor == 0x1462 &&
2787 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2788 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2789 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2790 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2791 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2792 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2793 else
2794 val |= (1 << 1); /* Pin 47 is spdif input pin */
2795 }
2796 val &= ~(1 << 12); /* vref enable */
2797 snd_ac97_write_cache(ac97, 0x7a, val);
2798 /* set default: spdif-in enabled,
2799 spdif-in monitor off, spdif-in PCM off
2800 center on mic off, surround on line-in off
2801 duplicate front off
2802 */
2803 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2804
2805 /* full DAC volume */
2806 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2807 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2808
2809 /* update undocumented bit... */
2810 if (ac97->id == AC97_ID_ALC658D)
2811 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2812
2813 return 0;
2814 }
2815
2816
2817 #define AC97_ALC850_JACK_SELECT 0x76
2818 #define AC97_ALC850_MISC1 0x7a
2819
2820 static void alc850_update_jacks(struct snd_ac97 *ac97)
2821 {
2822 int shared;
2823
2824 /* shared Line-In / Surround Out */
2825 shared = is_shared_surrout(ac97);
2826 /* SURR 1kOhm (bit4), Amp (bit5) */
2827 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2828 shared ? (1<<5) : (1<<4));
2829 /* LINE-IN = 0, SURROUND = 2 */
2830 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2831 shared ? (2<<12) : (0<<12));
2832 /* update shared Mic In / Center/LFE Out */
2833 shared = is_shared_clfeout(ac97);
2834 /* Vref disable (bit12), 1kOhm (bit13) */
2835 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2836 shared ? (1<<12) : (1<<13));
2837 /* MIC-IN = 1, CENTER-LFE = 5 */
2838 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2839 shared ? (5<<4) : (1<<4));
2840 }
2841
2842 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2843 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2844 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2845 AC97_SURROUND_JACK_MODE_CTL,
2846 AC97_CHANNEL_MODE_CTL,
2847 };
2848
2849 static int patch_alc850_specific(struct snd_ac97 *ac97)
2850 {
2851 int err;
2852
2853 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2854 return err;
2855 if (ac97->ext_id & AC97_EI_SPDIF) {
2856 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2857 return err;
2858 }
2859 return 0;
2860 }
2861
2862 static struct snd_ac97_build_ops patch_alc850_ops = {
2863 .build_specific = patch_alc850_specific,
2864 .update_jacks = alc850_update_jacks
2865 };
2866
2867 static int patch_alc850(struct snd_ac97 *ac97)
2868 {
2869 ac97->build_ops = &patch_alc850_ops;
2870
2871 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2872
2873 /* assume only page 0 for writing cache */
2874 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2875
2876 /* adjust default values */
2877 /* set default: spdif-in enabled,
2878 spdif-in monitor off, spdif-in PCM off
2879 center on mic off, surround on line-in off
2880 duplicate front off
2881 */
2882 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2883 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2884 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2885 */
2886 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2887 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2888 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2889 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2890 */
2891 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2892 (1<<11)|(0<<12)|(1<<15));
2893
2894 /* full DAC volume */
2895 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2896 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2897 return 0;
2898 }
2899
2900
2901 /*
2902 * C-Media CM97xx codecs
2903 */
2904 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2905 {
2906 /* shared Line-In / Surround Out */
2907 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2908 is_shared_surrout(ac97) ? (1 << 10) : 0);
2909 }
2910
2911 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2912 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2913 AC97_SURROUND_JACK_MODE_CTL,
2914 AC97_CHANNEL_MODE_4CH_CTL,
2915 };
2916
2917 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2918 {
2919 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2920 }
2921
2922 static struct snd_ac97_build_ops patch_cm9738_ops = {
2923 .build_specific = patch_cm9738_specific,
2924 .update_jacks = cm9738_update_jacks
2925 };
2926
2927 static int patch_cm9738(struct snd_ac97 * ac97)
2928 {
2929 ac97->build_ops = &patch_cm9738_ops;
2930 /* FIXME: can anyone confirm below? */
2931 /* CM9738 has no PCM volume although the register reacts */
2932 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2933 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2934
2935 return 0;
2936 }
2937
2938 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2939 {
2940 static char *texts[] = { "Analog", "Digital" };
2941
2942 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2943 uinfo->count = 1;
2944 uinfo->value.enumerated.items = 2;
2945 if (uinfo->value.enumerated.item > 1)
2946 uinfo->value.enumerated.item = 1;
2947 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2948 return 0;
2949 }
2950
2951 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2952 {
2953 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2954 unsigned short val;
2955
2956 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2957 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2958 return 0;
2959 }
2960
2961 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2962 {
2963 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2964
2965 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
2966 0x01 << 1,
2967 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
2968 }
2969
2970 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
2971 /* BIT 0: SPDI_EN - always true */
2972 { /* BIT 1: SPDIFS */
2973 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2974 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2975 .info = snd_ac97_cmedia_spdif_playback_source_info,
2976 .get = snd_ac97_cmedia_spdif_playback_source_get,
2977 .put = snd_ac97_cmedia_spdif_playback_source_put,
2978 },
2979 /* BIT 2: IG_SPIV */
2980 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
2981 /* BIT 3: SPI2F */
2982 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
2983 /* BIT 4: SPI2SDI */
2984 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
2985 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
2986 };
2987
2988 static void cm9739_update_jacks(struct snd_ac97 *ac97)
2989 {
2990 /* shared Line-In / Surround Out */
2991 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
2992 is_shared_surrout(ac97) ? (1 << 10) : 0);
2993 /* shared Mic In / Center/LFE Out **/
2994 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
2995 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
2996 }
2997
2998 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
2999 AC97_SURROUND_JACK_MODE_CTL,
3000 AC97_CHANNEL_MODE_CTL,
3001 };
3002
3003 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3004 {
3005 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3006 }
3007
3008 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3009 {
3010 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3011 }
3012
3013 static struct snd_ac97_build_ops patch_cm9739_ops = {
3014 .build_specific = patch_cm9739_specific,
3015 .build_post_spdif = patch_cm9739_post_spdif,
3016 .update_jacks = cm9739_update_jacks
3017 };
3018
3019 static int patch_cm9739(struct snd_ac97 * ac97)
3020 {
3021 unsigned short val;
3022
3023 ac97->build_ops = &patch_cm9739_ops;
3024
3025 /* CM9739/A has no Master and PCM volume although the register reacts */
3026 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3027 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3028 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3029
3030 /* check spdif */
3031 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3032 if (val & AC97_EA_SPCV) {
3033 /* enable spdif in */
3034 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3035 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3036 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3037 } else {
3038 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3039 ac97->rates[AC97_RATES_SPDIF] = 0;
3040 }
3041
3042 /* set-up multi channel */
3043 /* bit 14: 0 = SPDIF, 1 = EAPD */
3044 /* bit 13: enable internal vref output for mic */
3045 /* bit 12: disable center/lfe (swithable) */
3046 /* bit 10: disable surround/line (switchable) */
3047 /* bit 9: mix 2 surround off */
3048 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3049 /* bit 3: undocumented; surround? */
3050 /* bit 0: dB */
3051 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3052 val |= (1 << 3);
3053 val |= (1 << 13);
3054 if (! (ac97->ext_id & AC97_EI_SPDIF))
3055 val |= (1 << 14);
3056 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3057
3058 /* FIXME: set up GPIO */
3059 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3060 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3061 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3062 if (ac97->pci &&
3063 ac97->subsystem_vendor == 0x1043 &&
3064 ac97->subsystem_device == 0x1843) {
3065 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3066 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3067 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3068 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3069 }
3070
3071 return 0;
3072 }
3073
3074 #define AC97_CM9761_MULTI_CHAN 0x64
3075 #define AC97_CM9761_FUNC 0x66
3076 #define AC97_CM9761_SPDIF_CTRL 0x6c
3077
3078 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3079 {
3080 /* FIXME: check the bits for each model
3081 * model 83 is confirmed to work
3082 */
3083 static unsigned short surr_on[3][2] = {
3084 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3085 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3086 { 0x0000, 0x0008 }, /* 9761-83 */
3087 };
3088 static unsigned short clfe_on[3][2] = {
3089 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3090 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3091 { 0x0000, 0x1000 }, /* 9761-83 */
3092 };
3093 static unsigned short surr_shared[3][2] = {
3094 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3095 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3096 { 0x0000, 0x0400 }, /* 9761-83 */
3097 };
3098 static unsigned short clfe_shared[3][2] = {
3099 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3100 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3101 { 0x2000, 0x0800 }, /* 9761-83 */
3102 };
3103 unsigned short val = 0;
3104
3105 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3106 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3107 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3108 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3109
3110 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3111 }
3112
3113 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3114 AC97_SURROUND_JACK_MODE_CTL,
3115 AC97_CHANNEL_MODE_CTL,
3116 };
3117
3118 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3119 {
3120 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3121
3122 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3123 uinfo->count = 1;
3124 uinfo->value.enumerated.items = 3;
3125 if (uinfo->value.enumerated.item > 2)
3126 uinfo->value.enumerated.item = 2;
3127 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3128 return 0;
3129 }
3130
3131 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3132 {
3133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3134
3135 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3136 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3137 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3138 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3139 else
3140 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3141 return 0;
3142 }
3143
3144 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3145 {
3146 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3147
3148 if (ucontrol->value.enumerated.item[0] == 2)
3149 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3150 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3151 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3152 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3153 }
3154
3155 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3156 static const struct ac97_enum cm9761_dac_clock_enum =
3157 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3158
3159 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3160 { /* BIT 1: SPDIFS */
3161 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3162 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3163 .info = cm9761_spdif_out_source_info,
3164 .get = cm9761_spdif_out_source_get,
3165 .put = cm9761_spdif_out_source_put,
3166 },
3167 /* BIT 2: IG_SPIV */
3168 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3169 /* BIT 3: SPI2F */
3170 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3171 /* BIT 4: SPI2SDI */
3172 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3173 /* BIT 9-10: DAC_CTL */
3174 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3175 };
3176
3177 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3178 {
3179 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3180 }
3181
3182 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3183 {
3184 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3185 }
3186
3187 static struct snd_ac97_build_ops patch_cm9761_ops = {
3188 .build_specific = patch_cm9761_specific,
3189 .build_post_spdif = patch_cm9761_post_spdif,
3190 .update_jacks = cm9761_update_jacks
3191 };
3192
3193 static int patch_cm9761(struct snd_ac97 *ac97)
3194 {
3195 unsigned short val;
3196
3197 /* CM9761 has no PCM volume although the register reacts */
3198 /* Master volume seems to have _some_ influence on the analog
3199 * input sounds
3200 */
3201 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3202 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3203 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3204
3205 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3206 if (ac97->id == AC97_ID_CM9761_82) {
3207 unsigned short tmp;
3208 /* check page 1, reg 0x60 */
3209 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3210 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3211 tmp = snd_ac97_read(ac97, 0x60);
3212 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3213 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3214 } else if (ac97->id == AC97_ID_CM9761_83)
3215 ac97->spec.dev_flags = 2;
3216
3217 ac97->build_ops = &patch_cm9761_ops;
3218
3219 /* enable spdif */
3220 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3221 ac97->ext_id |= AC97_EI_SPDIF;
3222 /* to be sure: we overwrite the ext status bits */
3223 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3224 /* Don't set 0x0200 here. This results in the silent analog output */
3225 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3226 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3227
3228 /* set-up multi channel */
3229 /* bit 15: pc master beep off
3230 * bit 14: pin47 = EAPD/SPDIF
3231 * bit 13: vref ctl [= cm9739]
3232 * bit 12: CLFE control (reverted on rev B)
3233 * bit 11: Mic/center share (reverted on rev B)
3234 * bit 10: suddound/line share
3235 * bit 9: Analog-in mix -> surround
3236 * bit 8: Analog-in mix -> CLFE
3237 * bit 7: Mic/LFE share (mic/center/lfe)
3238 * bit 5: vref select (9761A)
3239 * bit 4: front control
3240 * bit 3: surround control (revereted with rev B)
3241 * bit 2: front mic
3242 * bit 1: stereo mic
3243 * bit 0: mic boost level (0=20dB, 1=30dB)
3244 */
3245
3246 #if 0
3247 if (ac97->spec.dev_flags)
3248 val = 0x0214;
3249 else
3250 val = 0x321c;
3251 #endif
3252 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3253 val |= (1 << 4); /* front on */
3254 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3255
3256 /* FIXME: set up GPIO */
3257 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3258 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3259
3260 return 0;
3261 }
3262
3263 #define AC97_CM9780_SIDE 0x60
3264 #define AC97_CM9780_JACK 0x62
3265 #define AC97_CM9780_MIXER 0x64
3266 #define AC97_CM9780_MULTI_CHAN 0x66
3267 #define AC97_CM9780_SPDIF 0x6c
3268
3269 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3270 static const struct ac97_enum cm9780_ch_select_enum =
3271 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3272 static const struct snd_kcontrol_new cm9780_controls[] = {
3273 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3274 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3275 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3276 };
3277
3278 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3279 {
3280 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3281 }
3282
3283 static struct snd_ac97_build_ops patch_cm9780_ops = {
3284 .build_specific = patch_cm9780_specific,
3285 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3286 };
3287
3288 static int patch_cm9780(struct snd_ac97 *ac97)
3289 {
3290 unsigned short val;
3291
3292 ac97->build_ops = &patch_cm9780_ops;
3293
3294 /* enable spdif */
3295 if (ac97->ext_id & AC97_EI_SPDIF) {
3296 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3297 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3298 val |= 0x1; /* SPDI_EN */
3299 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3300 }
3301
3302 return 0;
3303 }
3304
3305 /*
3306 * VIA VT1616 codec
3307 */
3308 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3309 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3310 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3311 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3312 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3313 };
3314
3315 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3316 {
3317 int err;
3318
3319 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3320 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3321 return err;
3322 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3323 return err;
3324 return 0;
3325 }
3326
3327 static struct snd_ac97_build_ops patch_vt1616_ops = {
3328 .build_specific = patch_vt1616_specific
3329 };
3330
3331 static int patch_vt1616(struct snd_ac97 * ac97)
3332 {
3333 ac97->build_ops = &patch_vt1616_ops;
3334 return 0;
3335 }
3336
3337 /*
3338 * VT1617A codec
3339 */
3340
3341 /*
3342 * unfortunately, the vt1617a stashes the twiddlers required for
3343 * nooding the i/o jacks on 2 different regs. * thameans that we cant
3344 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3345 * are own funcs.
3346 *
3347 * NB: this is absolutely and utterly different from the vt1618. dunno
3348 * about the 1616.
3349 */
3350
3351 /* copied from ac97_surround_jack_mode_info() */
3352 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3353 struct snd_ctl_elem_info *uinfo)
3354 {
3355 /* ordering in this list reflects vt1617a docs for Reg 20 and
3356 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3357 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3358 * counter-intuitive */
3359
3360 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3",
3361 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3362 "LineIn Mic2", "LineIn Mic2 Mic1",
3363 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3364 return ac97_enum_text_info(kcontrol, uinfo, texts, 8);
3365 }
3366
3367 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3368 struct snd_ctl_elem_value *ucontrol)
3369 {
3370 ushort usSM51, usMS;
3371
3372 struct snd_ac97 *pac97;
3373
3374 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3375
3376 /* grab our desirec bits, then mash them together in a manner
3377 * consistent with Table 6 on page 17 in the 1617a docs */
3378
3379 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3380 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3381
3382 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3383
3384 return 0;
3385 }
3386
3387 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3388 struct snd_ctl_elem_value *ucontrol)
3389 {
3390 ushort usSM51, usMS, usReg;
3391
3392 struct snd_ac97 *pac97;
3393
3394 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3395
3396 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3397 usMS = ucontrol->value.enumerated.item[0] & 1;
3398
3399 /* push our values into the register - consider that things will be left
3400 * in a funky state if the write fails */
3401
3402 usReg = snd_ac97_read(pac97, 0x7a);
3403 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3404 usReg = snd_ac97_read(pac97, 0x20);
3405 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3406
3407 return 0;
3408 }
3409
3410 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3411
3412 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3413 /*
3414 * These are used to enable/disable surround sound on motherboards
3415 * that have 3 bidirectional analog jacks
3416 */
3417 {
3418 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3419 .name = "Smart 5.1 Select",
3420 .info = snd_ac97_vt1617a_smart51_info,
3421 .get = snd_ac97_vt1617a_smart51_get,
3422 .put = snd_ac97_vt1617a_smart51_put,
3423 },
3424 };
3425
3426 int patch_vt1617a(struct snd_ac97 * ac97)
3427 {
3428 int err = 0;
3429
3430 /* we choose to not fail out at this point, but we tell the
3431 caller when we return */
3432
3433 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3434 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3435
3436 /* bring analog power consumption to normal by turning off the
3437 * headphone amplifier, like WinXP driver for EPIA SP
3438 */
3439 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3440 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3441 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3442 ac97->build_ops = &patch_vt1616_ops;
3443
3444 return err;
3445 }
3446
3447 /*
3448 */
3449 static void it2646_update_jacks(struct snd_ac97 *ac97)
3450 {
3451 /* shared Line-In / Surround Out */
3452 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3453 is_shared_surrout(ac97) ? (1<<9) : 0);
3454 /* shared Mic / Center/LFE Out */
3455 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3456 is_shared_clfeout(ac97) ? (1<<10) : 0);
3457 }
3458
3459 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3460 AC97_SURROUND_JACK_MODE_CTL,
3461 AC97_CHANNEL_MODE_CTL,
3462 };
3463
3464 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3465 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3466 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3467 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3468 };
3469
3470 static int patch_it2646_specific(struct snd_ac97 * ac97)
3471 {
3472 int err;
3473 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3474 return err;
3475 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3476 return err;
3477 return 0;
3478 }
3479
3480 static struct snd_ac97_build_ops patch_it2646_ops = {
3481 .build_specific = patch_it2646_specific,
3482 .update_jacks = it2646_update_jacks
3483 };
3484
3485 static int patch_it2646(struct snd_ac97 * ac97)
3486 {
3487 ac97->build_ops = &patch_it2646_ops;
3488 /* full DAC volume */
3489 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3490 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3491 return 0;
3492 }
3493
3494 /*
3495 * Si3036 codec
3496 */
3497
3498 #define AC97_SI3036_CHIP_ID 0x5a
3499 #define AC97_SI3036_LINE_CFG 0x5c
3500
3501 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3502 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3503 };
3504
3505 static int patch_si3036_specific(struct snd_ac97 * ac97)
3506 {
3507 int idx, err;
3508 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3509 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3510 return err;
3511 return 0;
3512 }
3513
3514 static struct snd_ac97_build_ops patch_si3036_ops = {
3515 .build_specific = patch_si3036_specific,
3516 };
3517
3518 static int mpatch_si3036(struct snd_ac97 * ac97)
3519 {
3520 ac97->build_ops = &patch_si3036_ops;
3521 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3522 snd_ac97_write_cache(ac97, 0x68, 0);
3523 return 0;
3524 }
3525
3526 /*
3527 * LM 4550 Codec
3528 *
3529 * We use a static resolution table since LM4550 codec cannot be
3530 * properly autoprobed to determine the resolution via
3531 * check_volume_resolution().
3532 */
3533
3534 static struct snd_ac97_res_table lm4550_restbl[] = {
3535 { AC97_MASTER, 0x1f1f },
3536 { AC97_HEADPHONE, 0x1f1f },
3537 { AC97_MASTER_MONO, 0x001f },
3538 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3539 { AC97_PHONE, 0x001f },
3540 { AC97_MIC, 0x001f },
3541 { AC97_LINE, 0x1f1f },
3542 { AC97_CD, 0x1f1f },
3543 { AC97_VIDEO, 0x1f1f },
3544 { AC97_AUX, 0x1f1f },
3545 { AC97_PCM, 0x1f1f },
3546 { AC97_REC_GAIN, 0x0f0f },
3547 { } /* terminator */
3548 };
3549
3550 static int patch_lm4550(struct snd_ac97 *ac97)
3551 {
3552 ac97->res_table = lm4550_restbl;
3553 return 0;
3554 }
3555
3556 /*
3557 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3558 */
3559 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3560 /* enable/disable headphone driver which allows direct connection to
3561 stereo headphone without the use of external DC blocking
3562 capacitors */
3563 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3564 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3565 tones from the audio band. */
3566 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3567 /* Control smart-low-power mode feature. Allows automatic power down
3568 of unused blocks in the ADC analog front end and the PLL. */
3569 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3570 };
3571
3572 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3573 {
3574 int idx, err;
3575 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3576 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3577 return err;
3578 return 0;
3579 }
3580
3581 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3582 .build_specific = patch_ucb1400_specific,
3583 };
3584
3585 static int patch_ucb1400(struct snd_ac97 * ac97)
3586 {
3587 ac97->build_ops = &patch_ucb1400_ops;
3588 /* enable headphone driver and smart low power mode by default */
3589 snd_ac97_write(ac97, 0x6a, 0x0050);
3590 snd_ac97_write(ac97, 0x6c, 0x0030);
3591 return 0;
3592 }
WRT350N Kernel Patches