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KVM: s390: handle machine checks when guest is running
[zen-stable.git] / sound / pci / ac97 / ac97_patch.c
blob1292dcee072df21b34aa39daecaee841a429dfe0
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", "8ch" };
118 return ac97_enum_text_info(kcontrol, uinfo, texts,
119 kcontrol->private_value);
120 }
121
122 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
123 {
124 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
125
126 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
127 return 0;
128 }
129
130 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
131 {
132 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
133 unsigned char mode = ucontrol->value.enumerated.item[0];
134
135 if (mode >= kcontrol->private_value)
136 return -EINVAL;
137
138 if (mode != ac97->channel_mode) {
139 ac97->channel_mode = mode;
140 if (ac97->build_ops->update_jacks)
141 ac97->build_ops->update_jacks(ac97);
142 return 1;
143 }
144 return 0;
145 }
146
147 #define AC97_SURROUND_JACK_MODE_CTL \
148 { \
149 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
150 .name = "Surround Jack Mode", \
151 .info = ac97_surround_jack_mode_info, \
152 .get = ac97_surround_jack_mode_get, \
153 .put = ac97_surround_jack_mode_put, \
154 }
155 /* 6ch */
156 #define AC97_CHANNEL_MODE_CTL \
157 { \
158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
159 .name = "Channel Mode", \
160 .info = ac97_channel_mode_info, \
161 .get = ac97_channel_mode_get, \
162 .put = ac97_channel_mode_put, \
163 .private_value = 3, \
164 }
165 /* 4ch */
166 #define AC97_CHANNEL_MODE_4CH_CTL \
167 { \
168 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
169 .name = "Channel Mode", \
170 .info = ac97_channel_mode_info, \
171 .get = ac97_channel_mode_get, \
172 .put = ac97_channel_mode_put, \
173 .private_value = 2, \
174 }
175 /* 8ch */
176 #define AC97_CHANNEL_MODE_8CH_CTL \
177 { \
178 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
179 .name = "Channel Mode", \
180 .info = ac97_channel_mode_info, \
181 .get = ac97_channel_mode_get, \
182 .put = ac97_channel_mode_put, \
183 .private_value = 4, \
184 }
185
186 static inline int is_surround_on(struct snd_ac97 *ac97)
187 {
188 return ac97->channel_mode >= 1;
189 }
190
191 static inline int is_clfe_on(struct snd_ac97 *ac97)
192 {
193 return ac97->channel_mode >= 2;
194 }
195
196 /* system has shared jacks with surround out enabled */
197 static inline int is_shared_surrout(struct snd_ac97 *ac97)
198 {
199 return !ac97->indep_surround && is_surround_on(ac97);
200 }
201
202 /* system has shared jacks with center/lfe out enabled */
203 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
204 {
205 return !ac97->indep_surround && is_clfe_on(ac97);
206 }
207
208 /* system has shared jacks with line in enabled */
209 static inline int is_shared_linein(struct snd_ac97 *ac97)
210 {
211 return !ac97->indep_surround && !is_surround_on(ac97);
212 }
213
214 /* system has shared jacks with mic in enabled */
215 static inline int is_shared_micin(struct snd_ac97 *ac97)
216 {
217 return !ac97->indep_surround && !is_clfe_on(ac97);
218 }
219
220 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
221 {
222 return is_surround_on(ac97);
223 }
224
225 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
226 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
227
228 /* It is possible to indicate to the Yamaha YMF7x3 the type of
229 speakers being used. */
230
231 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
232 struct snd_ctl_elem_info *uinfo)
233 {
234 static char *texts[3] = {
235 "Standard", "Small", "Smaller"
236 };
237
238 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
239 uinfo->count = 1;
240 uinfo->value.enumerated.items = 3;
241 if (uinfo->value.enumerated.item > 2)
242 uinfo->value.enumerated.item = 2;
243 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
244 return 0;
245 }
246
247 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
248 struct snd_ctl_elem_value *ucontrol)
249 {
250 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
251 unsigned short val;
252
253 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
254 val = (val >> 10) & 3;
255 if (val > 0) /* 0 = invalid */
256 val--;
257 ucontrol->value.enumerated.item[0] = val;
258 return 0;
259 }
260
261 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
262 struct snd_ctl_elem_value *ucontrol)
263 {
264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
265 unsigned short val;
266
267 if (ucontrol->value.enumerated.item[0] > 2)
268 return -EINVAL;
269 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
270 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
271 }
272
273 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
274 {
275 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
276 .name = "3D Control - Speaker",
277 .info = snd_ac97_ymf7x3_info_speaker,
278 .get = snd_ac97_ymf7x3_get_speaker,
279 .put = snd_ac97_ymf7x3_put_speaker,
280 };
281
282 /* It is possible to indicate to the Yamaha YMF7x3 the source to
283 direct to the S/PDIF output. */
284 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
285 struct snd_ctl_elem_info *uinfo)
286 {
287 static char *texts[2] = { "AC-Link", "A/D Converter" };
288
289 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
290 uinfo->count = 1;
291 uinfo->value.enumerated.items = 2;
292 if (uinfo->value.enumerated.item > 1)
293 uinfo->value.enumerated.item = 1;
294 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
295 return 0;
296 }
297
298 static int snd_ac97_ymf7x3_spdif_source_get(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 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
305 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
306 return 0;
307 }
308
309 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
310 struct snd_ctl_elem_value *ucontrol)
311 {
312 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
313 unsigned short val;
314
315 if (ucontrol->value.enumerated.item[0] > 1)
316 return -EINVAL;
317 val = ucontrol->value.enumerated.item[0] << 1;
318 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
319 }
320
321 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
322 {
323 struct snd_kcontrol *kctl;
324 int err;
325
326 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
327 err = snd_ctl_add(ac97->bus->card, kctl);
328 if (err < 0)
329 return err;
330 strcpy(kctl->id.name, "3D Control - Wide");
331 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
332 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
333 err = snd_ctl_add(ac97->bus->card,
334 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
335 ac97));
336 if (err < 0)
337 return err;
338 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
339 return 0;
340 }
341
342 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
343 {
344 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
345 AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
346 {
347 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
348 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
349 .info = snd_ac97_ymf7x3_spdif_source_info,
350 .get = snd_ac97_ymf7x3_spdif_source_get,
351 .put = snd_ac97_ymf7x3_spdif_source_put,
352 },
353 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
354 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
355 };
356
357 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
358 {
359 int err;
360
361 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
362 if (err < 0)
363 return err;
364 err = patch_build_controls(ac97,
365 snd_ac97_yamaha_ymf743_controls_spdif, 3);
366 if (err < 0)
367 return err;
368 /* set default PCM S/PDIF params */
369 /* PCM audio,no copyright,no preemphasis,PCM coder,original */
370 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
371 return 0;
372 }
373
374 static struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
375 .build_spdif = patch_yamaha_ymf743_build_spdif,
376 .build_3d = patch_yamaha_ymf7x3_3d,
377 };
378
379 static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
380 {
381 ac97->build_ops = &patch_yamaha_ymf743_ops;
382 ac97->caps |= AC97_BC_BASS_TREBLE;
383 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
384 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
385 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
386 return 0;
387 }
388
389 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
390 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
391 By default, no output pin is selected, and the S/PDIF signal is not output.
392 There is also a bit to mute S/PDIF output in a vendor-specific register. */
393 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
394 {
395 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };
396
397 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
398 uinfo->count = 1;
399 uinfo->value.enumerated.items = 3;
400 if (uinfo->value.enumerated.item > 2)
401 uinfo->value.enumerated.item = 2;
402 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
403 return 0;
404 }
405
406 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
407 {
408 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
409 unsigned short val;
410
411 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
412 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
413 return 0;
414 }
415
416 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
417 {
418 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
419 unsigned short val;
420
421 if (ucontrol->value.enumerated.item[0] > 2)
422 return -EINVAL;
423 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
424 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
425 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
426 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
427 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
428 }
429
430 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
431 {
432 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
433 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
434 .info = snd_ac97_ymf7x3_spdif_source_info,
435 .get = snd_ac97_ymf7x3_spdif_source_get,
436 .put = snd_ac97_ymf7x3_spdif_source_put,
437 },
438 {
439 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
440 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
441 .info = snd_ac97_ymf753_spdif_output_pin_info,
442 .get = snd_ac97_ymf753_spdif_output_pin_get,
443 .put = snd_ac97_ymf753_spdif_output_pin_put,
444 },
445 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
446 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
447 };
448
449 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
450 {
451 int err;
452
453 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
454 return err;
455 return 0;
456 }
457
458 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
459 .build_3d = patch_yamaha_ymf7x3_3d,
460 .build_post_spdif = patch_yamaha_ymf753_post_spdif
461 };
462
463 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
464 {
465 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
466 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
467 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
468 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
469 By default, no output pin is selected, and the S/PDIF signal is not output.
470 There is also a bit to mute S/PDIF output in a vendor-specific register.
471 */
472 ac97->build_ops = &patch_yamaha_ymf753_ops;
473 ac97->caps |= AC97_BC_BASS_TREBLE;
474 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
475 return 0;
476 }
477
478 /*
479 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com>
480 * removed broken wolfson00 patch.
481 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
482 */
483
484 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
485 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
486 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
487 };
488
489 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
490 {
491 /* This is known to work for the ViewSonic ViewPad 1000
492 * Randolph Bentson <bentson@holmsjoen.com>
493 * WM9703/9707/9708/9717
494 */
495 int err, i;
496
497 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
498 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
499 return err;
500 }
501 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
502 return 0;
503 }
504
505 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
506 .build_specific = patch_wolfson_wm9703_specific,
507 };
508
509 static int patch_wolfson03(struct snd_ac97 * ac97)
510 {
511 ac97->build_ops = &patch_wolfson_wm9703_ops;
512 return 0;
513 }
514
515 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
516 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
517 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
518 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
519 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
520 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
521 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
522 };
523
524 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
525 {
526 int err, i;
527 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
528 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
529 return err;
530 }
531 /* patch for DVD noise */
532 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
533 return 0;
534 }
535
536 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
537 .build_specific = patch_wolfson_wm9704_specific,
538 };
539
540 static int patch_wolfson04(struct snd_ac97 * ac97)
541 {
542 /* WM9704M/9704Q */
543 ac97->build_ops = &patch_wolfson_wm9704_ops;
544 return 0;
545 }
546
547 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97)
548 {
549 int err, i;
550 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
551 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
552 return err;
553 }
554 snd_ac97_write_cache(ac97, 0x72, 0x0808);
555 return 0;
556 }
557
558 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = {
559 .build_specific = patch_wolfson_wm9705_specific,
560 };
561
562 static int patch_wolfson05(struct snd_ac97 * ac97)
563 {
564 /* WM9705, WM9710 */
565 ac97->build_ops = &patch_wolfson_wm9705_ops;
566 #ifdef CONFIG_TOUCHSCREEN_WM9705
567 /* WM9705 touchscreen uses AUX and VIDEO for touch */
568 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
569 #endif
570 return 0;
571 }
572
573 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
574 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
575 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
576 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
577 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
578 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
579 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
580 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
581 static const char* wm9711_rec_sel[] =
582 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
583 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
584
585 static const struct ac97_enum wm9711_enum[] = {
586 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
587 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
588 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
589 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
590 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
591 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
592 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
593 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
594 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
595 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
596 };
597
598 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
599 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
600 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
601 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
602 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
603 AC97_ENUM("ALC Function", wm9711_enum[0]),
604 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
605 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
606 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
607 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
608 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
609 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
610
611 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
612 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
613 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
614 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
615
616 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
617 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
618 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
619 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
620 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
621
622 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
623 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
624 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
625 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
626 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
627 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
628
629 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
630 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
631 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
632 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
633 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
634 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
635
636 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
637 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
638
639 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
640 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
641 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
642
643 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
644 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
645 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
646
647 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
648 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
649 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
650 AC97_ENUM("Capture Select", wm9711_enum[8]),
651
652 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
653 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
654
655 AC97_ENUM("Bass Control", wm9711_enum[5]),
656 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
657 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
658 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
659
660 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
661 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
662 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
663 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
664
665 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
666 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
667 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
668 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
669 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
670 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
671
672 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
673 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
674 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
675 };
676
677 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
678 {
679 int err, i;
680
681 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
682 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
683 return err;
684 }
685 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
686 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
687 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
688 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
689 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
690 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
691 return 0;
692 }
693
694 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
695 .build_specific = patch_wolfson_wm9711_specific,
696 };
697
698 static int patch_wolfson11(struct snd_ac97 * ac97)
699 {
700 /* WM9711, WM9712 */
701 ac97->build_ops = &patch_wolfson_wm9711_ops;
702
703 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
704 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
705
706 return 0;
707 }
708
709 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
710 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
711 static const char* wm9713_rec_src[] =
712 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
713 "Mono Mix", "Zh"};
714 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
715 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
716 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
717 static const char* wm9713_spk_pga[] =
718 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
719 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
720 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
721 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
722 static const char* wm9713_dac_inv[] =
723 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
724 "Headphone Mix Mono", "NC", "Vmid"};
725 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
726 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
727
728 static const struct ac97_enum wm9713_enum[] = {
729 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
730 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
731 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
732 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
733 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
734 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
735 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
736 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
737 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
738 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
739 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
740 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
741 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
742 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
743 };
744
745 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
746 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
747 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
748 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
749 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
750
751 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
752 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
753 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
754 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
755
756 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
757 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
758 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
759 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
760 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
761 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
762 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
763
764 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
765 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
766 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
767 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
768
769 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
770 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
771 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
772 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
773 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
774 AC97_ENUM("Capture Select", wm9713_enum[3]),
775
776 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
777 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
778 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
779 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
780 AC97_ENUM("ALC Function", wm9713_enum[5]),
781 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
782 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
783 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
784 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
785 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
786 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
787
788 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
789 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
790 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
791 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
792 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
793 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
794
795 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
796 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
797 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
798 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
799 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
800 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
801
802 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
803 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
804 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
805 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
806 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
807 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
808
809 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
810 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
811 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
812 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
813 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
814 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
815
816 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
817 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
818 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
819 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
820 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
821 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
822
823 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
824 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
825 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
826 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
827 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
828
829 AC97_ENUM("Bass Control", wm9713_enum[12]),
830 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
831 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
832 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
833 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
834 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
835 };
836
837 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
838 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
839 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
840 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
841 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
842 };
843
844 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
845 {
846 int err, i;
847
848 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
849 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
850 return err;
851 }
852 return 0;
853 }
854
855 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
856 {
857 int err, i;
858
859 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
860 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
861 return err;
862 }
863 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
864 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
865 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
866 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
867 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
868 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
869 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
870 return 0;
871 }
872
873 #ifdef CONFIG_PM
874 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
875 {
876 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
877 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
878 }
879
880 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
881 {
882 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
883 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
884 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
885 }
886 #endif
887
888 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
889 .build_specific = patch_wolfson_wm9713_specific,
890 .build_3d = patch_wolfson_wm9713_3d,
891 #ifdef CONFIG_PM
892 .suspend = patch_wolfson_wm9713_suspend,
893 .resume = patch_wolfson_wm9713_resume
894 #endif
895 };
896
897 static int patch_wolfson13(struct snd_ac97 * ac97)
898 {
899 /* WM9713, WM9714 */
900 ac97->build_ops = &patch_wolfson_wm9713_ops;
901
902 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
903 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
904 AC97_HAS_NO_STD_PCM;
905 ac97->scaps &= ~AC97_SCAP_MODEM;
906
907 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
908 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
909 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
910
911 return 0;
912 }
913
914 /*
915 * Tritech codec
916 */
917 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
918 {
919 snd_ac97_write_cache(ac97, 0x26, 0x0300);
920 snd_ac97_write_cache(ac97, 0x26, 0x0000);
921 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
922 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
923 return 0;
924 }
925
926 /*
927 * Sigmatel STAC97xx codecs
928 */
929 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
930 {
931 struct snd_kcontrol *kctl;
932 int err;
933
934 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
935 return err;
936 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
937 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
938 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
939 return 0;
940 }
941
942 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
943 {
944 struct snd_kcontrol *kctl;
945 int err;
946
947 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
948 return err;
949 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
950 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
951 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
952 return err;
953 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
954 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
955 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
956 return 0;
957 }
958
959 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
960 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
961
962 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
963 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
964
965 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
966 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
967 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
968 };
969
970 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
971 {
972 int err;
973
974 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
975 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
976 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
977 return err;
978 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
979 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
980 return err;
981 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
982 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
983 return err;
984 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
985 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
986 return err;
987 return 0;
988 }
989
990 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
991 .build_3d = patch_sigmatel_stac9700_3d,
992 .build_specific = patch_sigmatel_stac97xx_specific
993 };
994
995 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
996 {
997 ac97->build_ops = &patch_sigmatel_stac9700_ops;
998 return 0;
999 }
1000
1001 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1002 {
1003 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1004 int err;
1005
1006 mutex_lock(&ac97->page_mutex);
1007 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1008 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
1009 (ucontrol->value.integer.value[0] & 1) << 4);
1010 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
1011 mutex_unlock(&ac97->page_mutex);
1012 return err;
1013 }
1014
1015 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
1016 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1017 .name = "Sigmatel Output Bias Switch",
1018 .info = snd_ac97_info_volsw,
1019 .get = snd_ac97_get_volsw,
1020 .put = snd_ac97_stac9708_put_bias,
1021 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
1022 };
1023
1024 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
1025 {
1026 int err;
1027
1028 /* the register bit is writable, but the function is not implemented: */
1029 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
1030
1031 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
1032 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
1033 return err;
1034 return patch_sigmatel_stac97xx_specific(ac97);
1035 }
1036
1037 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
1038 .build_3d = patch_sigmatel_stac9708_3d,
1039 .build_specific = patch_sigmatel_stac9708_specific
1040 };
1041
1042 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
1043 {
1044 unsigned int codec72, codec6c;
1045
1046 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1047 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1048
1049 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1050 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1051
1052 if ((codec72==0) && (codec6c==0)) {
1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1055 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1057 } else if ((codec72==0x8000) && (codec6c==0)) {
1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1059 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1061 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1062 /* nothing */
1063 }
1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1065 return 0;
1066 }
1067
1068 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1069 {
1070 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1071 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1072 // patch for SigmaTel
1073 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1074 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1075 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1077 }
1078 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1079 return 0;
1080 }
1081
1082 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1083 {
1084 // patch for SigmaTel
1085 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1086 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1087 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1088 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1089 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1090 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1091 return 0;
1092 }
1093
1094 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1095 {
1096 // patch for SigmaTel
1097 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1098 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1099 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1100 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1101 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1102 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1103 return 0;
1104 }
1105
1106 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1107 {
1108 static char *texts[5] = { "Input/Disabled", "Front Output",
1109 "Rear Output", "Center/LFE Output", "Mixer Output" };
1110
1111 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1112 uinfo->count = 1;
1113 uinfo->value.enumerated.items = 5;
1114 if (uinfo->value.enumerated.item > 4)
1115 uinfo->value.enumerated.item = 4;
1116 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1117 return 0;
1118 }
1119
1120 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1121 {
1122 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1123 int shift = kcontrol->private_value;
1124 unsigned short val;
1125
1126 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1127 if (!(val & 4))
1128 ucontrol->value.enumerated.item[0] = 0;
1129 else
1130 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1131 return 0;
1132 }
1133
1134 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1135 {
1136 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1137 int shift = kcontrol->private_value;
1138 unsigned short val;
1139
1140 if (ucontrol->value.enumerated.item[0] > 4)
1141 return -EINVAL;
1142 if (ucontrol->value.enumerated.item[0] == 0)
1143 val = 0;
1144 else
1145 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1146 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1147 7 << shift, val << shift, 0);
1148 }
1149
1150 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1151 {
1152 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1153 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1154
1155 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1156 uinfo->count = 1;
1157 uinfo->value.enumerated.items = 7;
1158 if (uinfo->value.enumerated.item > 6)
1159 uinfo->value.enumerated.item = 6;
1160 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1161 return 0;
1162 }
1163
1164 static int snd_ac97_stac9758_input_jack_get(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 unsigned short val;
1169
1170 val = ac97->regs[AC97_SIGMATEL_INSEL];
1171 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1172 return 0;
1173 }
1174
1175 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1176 {
1177 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1178 int shift = kcontrol->private_value;
1179
1180 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1181 ucontrol->value.enumerated.item[0] << shift, 0);
1182 }
1183
1184 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1185 {
1186 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1187
1188 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1189 uinfo->count = 1;
1190 uinfo->value.enumerated.items = 3;
1191 if (uinfo->value.enumerated.item > 2)
1192 uinfo->value.enumerated.item = 2;
1193 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1194 return 0;
1195 }
1196
1197 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1198 {
1199 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1200
1201 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1202 return 0;
1203 }
1204
1205 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1206 {
1207 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1208
1209 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1210 ucontrol->value.enumerated.item[0], 0);
1211 }
1212
1213 #define STAC9758_OUTPUT_JACK(xname, shift) \
1214 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1215 .info = snd_ac97_stac9758_output_jack_info, \
1216 .get = snd_ac97_stac9758_output_jack_get, \
1217 .put = snd_ac97_stac9758_output_jack_put, \
1218 .private_value = shift }
1219 #define STAC9758_INPUT_JACK(xname, shift) \
1220 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1221 .info = snd_ac97_stac9758_input_jack_info, \
1222 .get = snd_ac97_stac9758_input_jack_get, \
1223 .put = snd_ac97_stac9758_input_jack_put, \
1224 .private_value = shift }
1225 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1226 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1227 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1228 STAC9758_OUTPUT_JACK("Front Jack", 7),
1229 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1230 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1231 STAC9758_INPUT_JACK("Mic Input Source", 0),
1232 STAC9758_INPUT_JACK("Line Input Source", 8),
1233 {
1234 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1235 .name = "Headphone Amp",
1236 .info = snd_ac97_stac9758_phonesel_info,
1237 .get = snd_ac97_stac9758_phonesel_get,
1238 .put = snd_ac97_stac9758_phonesel_put
1239 },
1240 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1241 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1242 };
1243
1244 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1245 {
1246 int err;
1247
1248 err = patch_sigmatel_stac97xx_specific(ac97);
1249 if (err < 0)
1250 return err;
1251 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1252 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1253 if (err < 0)
1254 return err;
1255 /* DAC-A direct */
1256 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1257 /* DAC-A to Mix = PCM */
1258 /* DAC-B direct = Surround */
1259 /* DAC-B to Mix */
1260 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1261 /* DAC-C direct = Center/LFE */
1262
1263 return 0;
1264 }
1265
1266 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1267 .build_3d = patch_sigmatel_stac9700_3d,
1268 .build_specific = patch_sigmatel_stac9758_specific
1269 };
1270
1271 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1272 {
1273 static unsigned short regs[4] = {
1274 AC97_SIGMATEL_OUTSEL,
1275 AC97_SIGMATEL_IOMISC,
1276 AC97_SIGMATEL_INSEL,
1277 AC97_SIGMATEL_VARIOUS
1278 };
1279 static unsigned short def_regs[4] = {
1280 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1281 /* IOMISC */ 0x2001,
1282 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1283 /* VARIOUS */ 0x0040
1284 };
1285 static unsigned short m675_regs[4] = {
1286 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1287 /* IOMISC */ 0x2102, /* HP amp on */
1288 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1289 /* VARIOUS */ 0x0041 /* stereo mic */
1290 };
1291 unsigned short *pregs = def_regs;
1292 int i;
1293
1294 /* Gateway M675 notebook */
1295 if (ac97->pci &&
1296 ac97->subsystem_vendor == 0x107b &&
1297 ac97->subsystem_device == 0x0601)
1298 pregs = m675_regs;
1299
1300 // patch for SigmaTel
1301 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1302 /* FIXME: assume only page 0 for writing cache */
1303 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1304 for (i = 0; i < 4; i++)
1305 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1306
1307 ac97->flags |= AC97_STEREO_MUTES;
1308 return 0;
1309 }
1310
1311 /*
1312 * Cirrus Logic CS42xx codecs
1313 */
1314 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1315 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1316 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1317 };
1318
1319 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1320 {
1321 int err;
1322
1323 /* con mask, pro mask, default */
1324 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1325 return err;
1326 /* switch, spsa */
1327 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1328 return err;
1329 switch (ac97->id & AC97_ID_CS_MASK) {
1330 case AC97_ID_CS4205:
1331 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1332 return err;
1333 break;
1334 }
1335 /* set default PCM S/PDIF params */
1336 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1337 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1338 return 0;
1339 }
1340
1341 static struct snd_ac97_build_ops patch_cirrus_ops = {
1342 .build_spdif = patch_cirrus_build_spdif
1343 };
1344
1345 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1346 {
1347 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1348 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1349 - sp/dif EA ID is not set, but sp/dif is always present.
1350 - enable/disable is spdif register bit 15.
1351 - sp/dif control register is 0x68. differs from AC97:
1352 - valid is bit 14 (vs 15)
1353 - no DRS
1354 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1355 - sp/dif ssource select is in 0x5e bits 0,1.
1356 */
1357
1358 ac97->build_ops = &patch_cirrus_ops;
1359 ac97->flags |= AC97_CS_SPDIF;
1360 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1361 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1362 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1363 return 0;
1364 }
1365
1366 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1367 {
1368 /* force the detection of PC Beep */
1369 ac97->flags |= AC97_HAS_PC_BEEP;
1370
1371 return patch_cirrus_spdif(ac97);
1372 }
1373
1374 /*
1375 * Conexant codecs
1376 */
1377 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1378 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1379 };
1380
1381 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1382 {
1383 int err;
1384
1385 /* con mask, pro mask, default */
1386 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1387 return err;
1388 /* switch */
1389 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1390 return err;
1391 /* set default PCM S/PDIF params */
1392 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1393 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1394 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1395 return 0;
1396 }
1397
1398 static struct snd_ac97_build_ops patch_conexant_ops = {
1399 .build_spdif = patch_conexant_build_spdif
1400 };
1401
1402 static int patch_conexant(struct snd_ac97 * ac97)
1403 {
1404 ac97->build_ops = &patch_conexant_ops;
1405 ac97->flags |= AC97_CX_SPDIF;
1406 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1407 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1408 return 0;
1409 }
1410
1411 static int patch_cx20551(struct snd_ac97 *ac97)
1412 {
1413 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1414 return 0;
1415 }
1416
1417 /*
1418 * Analog Device AD18xx, AD19xx codecs
1419 */
1420 #ifdef CONFIG_PM
1421 static void ad18xx_resume(struct snd_ac97 *ac97)
1422 {
1423 static unsigned short setup_regs[] = {
1424 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1425 };
1426 int i, codec;
1427
1428 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1429 unsigned short reg = setup_regs[i];
1430 if (test_bit(reg, ac97->reg_accessed)) {
1431 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1432 snd_ac97_read(ac97, reg);
1433 }
1434 }
1435
1436 if (! (ac97->flags & AC97_AD_MULTI))
1437 /* normal restore */
1438 snd_ac97_restore_status(ac97);
1439 else {
1440 /* restore the AD18xx codec configurations */
1441 for (codec = 0; codec < 3; codec++) {
1442 if (! ac97->spec.ad18xx.id[codec])
1443 continue;
1444 /* select single codec */
1445 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1446 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1447 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1448 }
1449 /* select all codecs */
1450 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1451
1452 /* restore status */
1453 for (i = 2; i < 0x7c ; i += 2) {
1454 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1455 continue;
1456 if (test_bit(i, ac97->reg_accessed)) {
1457 /* handle multi codecs for AD18xx */
1458 if (i == AC97_PCM) {
1459 for (codec = 0; codec < 3; codec++) {
1460 if (! ac97->spec.ad18xx.id[codec])
1461 continue;
1462 /* select single codec */
1463 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1464 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1465 /* update PCM bits */
1466 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1467 }
1468 /* select all codecs */
1469 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1470 continue;
1471 } else if (i == AC97_AD_TEST ||
1472 i == AC97_AD_CODEC_CFG ||
1473 i == AC97_AD_SERIAL_CFG)
1474 continue; /* ignore */
1475 }
1476 snd_ac97_write(ac97, i, ac97->regs[i]);
1477 snd_ac97_read(ac97, i);
1478 }
1479 }
1480
1481 snd_ac97_restore_iec958(ac97);
1482 }
1483
1484 static void ad1888_resume(struct snd_ac97 *ac97)
1485 {
1486 ad18xx_resume(ac97);
1487 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1488 }
1489
1490 #endif
1491
1492 static const struct snd_ac97_res_table ad1819_restbl[] = {
1493 { AC97_PHONE, 0x9f1f },
1494 { AC97_MIC, 0x9f1f },
1495 { AC97_LINE, 0x9f1f },
1496 { AC97_CD, 0x9f1f },
1497 { AC97_VIDEO, 0x9f1f },
1498 { AC97_AUX, 0x9f1f },
1499 { AC97_PCM, 0x9f1f },
1500 { } /* terminator */
1501 };
1502
1503 static int patch_ad1819(struct snd_ac97 * ac97)
1504 {
1505 unsigned short scfg;
1506
1507 // patch for Analog Devices
1508 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1509 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1510 ac97->res_table = ad1819_restbl;
1511 return 0;
1512 }
1513
1514 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1515 {
1516 unsigned short val;
1517
1518 // test for unchained codec
1519 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1520 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1521 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1522 if ((val & 0xff40) != 0x5340)
1523 return 0;
1524 ac97->spec.ad18xx.unchained[idx] = mask;
1525 ac97->spec.ad18xx.id[idx] = val;
1526 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1527 return mask;
1528 }
1529
1530 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1531 {
1532 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1533 unsigned short val;
1534
1535 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1536 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1537 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1538 if ((val & 0xff40) != 0x5340)
1539 return 0;
1540 if (codec_bits)
1541 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1542 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1543 ac97->spec.ad18xx.id[idx] = val;
1544 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1545 return 1;
1546 }
1547
1548 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1549 {
1550 // already detected?
1551 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1552 cidx1 = -1;
1553 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1554 cidx2 = -1;
1555 if (cidx1 < 0 && cidx2 < 0)
1556 return;
1557 // test for chained codecs
1558 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1559 ac97->spec.ad18xx.unchained[unchained_idx]);
1560 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1561 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1562 if (cidx1 >= 0) {
1563 if (cidx2 < 0)
1564 patch_ad1881_chained1(ac97, cidx1, 0);
1565 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1566 patch_ad1881_chained1(ac97, cidx2, 0);
1567 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1568 patch_ad1881_chained1(ac97, cidx1, 0);
1569 } else if (cidx2 >= 0) {
1570 patch_ad1881_chained1(ac97, cidx2, 0);
1571 }
1572 }
1573
1574 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1575 #ifdef CONFIG_PM
1576 .resume = ad18xx_resume
1577 #endif
1578 };
1579
1580 static int patch_ad1881(struct snd_ac97 * ac97)
1581 {
1582 static const char cfg_idxs[3][2] = {
1583 {2, 1},
1584 {0, 2},
1585 {0, 1}
1586 };
1587
1588 // patch for Analog Devices
1589 unsigned short codecs[3];
1590 unsigned short val;
1591 int idx, num;
1592
1593 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1594 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1595 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1596 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1597 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1598
1599 if (! (codecs[0] || codecs[1] || codecs[2]))
1600 goto __end;
1601
1602 for (idx = 0; idx < 3; idx++)
1603 if (ac97->spec.ad18xx.unchained[idx])
1604 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1605
1606 if (ac97->spec.ad18xx.id[1]) {
1607 ac97->flags |= AC97_AD_MULTI;
1608 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1609 }
1610 if (ac97->spec.ad18xx.id[2]) {
1611 ac97->flags |= AC97_AD_MULTI;
1612 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1613 }
1614
1615 __end:
1616 /* select all codecs */
1617 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1618 /* check if only one codec is present */
1619 for (idx = num = 0; idx < 3; idx++)
1620 if (ac97->spec.ad18xx.id[idx])
1621 num++;
1622 if (num == 1) {
1623 /* ok, deselect all ID bits */
1624 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1625 ac97->spec.ad18xx.codec_cfg[0] =
1626 ac97->spec.ad18xx.codec_cfg[1] =
1627 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1628 }
1629 /* required for AD1886/AD1885 combination */
1630 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1631 if (ac97->spec.ad18xx.id[0]) {
1632 ac97->id &= 0xffff0000;
1633 ac97->id |= ac97->spec.ad18xx.id[0];
1634 }
1635 ac97->build_ops = &patch_ad1881_build_ops;
1636 return 0;
1637 }
1638
1639 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1640 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1641 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1642 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1643 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1644 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1645 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1646 };
1647
1648 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1649
1650 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1651 {
1652 int err;
1653
1654 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1655 return err;
1656 reset_tlv(ac97, "Headphone Playback Volume",
1657 db_scale_6bit_6db_max);
1658 return 0;
1659 }
1660
1661 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1662 .build_specific = &patch_ad1885_specific,
1663 #ifdef CONFIG_PM
1664 .resume = ad18xx_resume
1665 #endif
1666 };
1667
1668 static int patch_ad1885(struct snd_ac97 * ac97)
1669 {
1670 patch_ad1881(ac97);
1671 /* This is required to deal with the Intel D815EEAL2 */
1672 /* i.e. Line out is actually headphone out from codec */
1673
1674 /* set default */
1675 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1676
1677 ac97->build_ops = &patch_ad1885_build_ops;
1678 return 0;
1679 }
1680
1681 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1682 {
1683 reset_tlv(ac97, "Headphone Playback Volume",
1684 db_scale_6bit_6db_max);
1685 return 0;
1686 }
1687
1688 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1689 .build_specific = &patch_ad1886_specific,
1690 #ifdef CONFIG_PM
1691 .resume = ad18xx_resume
1692 #endif
1693 };
1694
1695 static int patch_ad1886(struct snd_ac97 * ac97)
1696 {
1697 patch_ad1881(ac97);
1698 /* Presario700 workaround */
1699 /* for Jack Sense/SPDIF Register misetting causing */
1700 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1701 ac97->build_ops = &patch_ad1886_build_ops;
1702 return 0;
1703 }
1704
1705 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1706 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1707 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1708 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1709 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1710 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1711 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1712 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1713 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1714 #define AC97_AD198X_VREF_SHIFT 2
1715 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1716 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1717 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1718 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1719 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1720 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1721 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1722 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1723 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1724 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1725 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1726 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1727 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1728
1729 /* MISC 1 bits (AD1986 register 0x76) */
1730 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1731 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1732 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1733 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1734 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1735 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1736 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1737 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1738 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1739 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1740 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1741 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1742 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1743 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1744 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1745 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1746 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1747 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1748 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1749 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1750 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1751 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1752
1753 /* MISC 2 bits (AD1986 register 0x70) */
1754 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1755
1756 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1757 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1758 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1759 #define AC97_AD1986_CVREF_MASK \
1760 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1761 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1762 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1763 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1764 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1765 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1766 #define AC97_AD1986_MVREF_MASK \
1767 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1768
1769 /* MISC 3 bits (AD1986 register 0x7a) */
1770 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1771
1772 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1773 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1774 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1775 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1776 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1777 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1778 #define AC97_AD1986_LVREF_MASK \
1779 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1780 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1781 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1782 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1783 /* input select Surround DACs */
1784 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1785 /* select C/LFE DACs */
1786 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1787
1788 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1789 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1790 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1791 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1792 #define AC97_AD1986_OMS_MASK \
1793 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1794 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1795 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1796 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1797 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1798 /* are MIC sources */
1799 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1800 /* are MIC sources */
1801 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1802 /* are MIC sources */
1803 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1804 /* are MIC sources */
1805
1806
1807 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1808 {
1809 static char *texts[2] = { "AC-Link", "A/D Converter" };
1810
1811 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1812 uinfo->count = 1;
1813 uinfo->value.enumerated.items = 2;
1814 if (uinfo->value.enumerated.item > 1)
1815 uinfo->value.enumerated.item = 1;
1816 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1817 return 0;
1818 }
1819
1820 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1821 {
1822 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1823 unsigned short val;
1824
1825 val = ac97->regs[AC97_AD_SERIAL_CFG];
1826 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1827 return 0;
1828 }
1829
1830 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1831 {
1832 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1833 unsigned short val;
1834
1835 if (ucontrol->value.enumerated.item[0] > 1)
1836 return -EINVAL;
1837 val = ucontrol->value.enumerated.item[0] << 2;
1838 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1839 }
1840
1841 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1842 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1843 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1844 .info = snd_ac97_ad198x_spdif_source_info,
1845 .get = snd_ac97_ad198x_spdif_source_get,
1846 .put = snd_ac97_ad198x_spdif_source_put,
1847 };
1848
1849 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1850 {
1851 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1852 }
1853
1854 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1855 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1856 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1857 };
1858
1859 /* black list to avoid HP/Line jack-sense controls
1860 * (SS vendor << 16 | device)
1861 */
1862 static unsigned int ad1981_jacks_blacklist[] = {
1863 0x10140523, /* Thinkpad R40 */
1864 0x10140534, /* Thinkpad X31 */
1865 0x10140537, /* Thinkpad T41p */
1866 0x10140554, /* Thinkpad T42p/R50p */
1867 0x10140567, /* Thinkpad T43p 2668-G7U */
1868 0x10140581, /* Thinkpad X41-2527 */
1869 0x104380b0, /* Asus A7V8X-MX */
1870 0x11790241, /* Toshiba Satellite A-15 S127 */
1871 0x144dc01a, /* Samsung NP-X20C004/SEG */
1872 0 /* end */
1873 };
1874
1875 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1876 {
1877 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1878 for (; *list; list++)
1879 if (*list == subid)
1880 return 1;
1881 return 0;
1882 }
1883
1884 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1885 {
1886 if (check_list(ac97, ad1981_jacks_blacklist))
1887 return 0;
1888 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1889 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1890 }
1891
1892 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1893 .build_post_spdif = patch_ad198x_post_spdif,
1894 .build_specific = patch_ad1981a_specific,
1895 #ifdef CONFIG_PM
1896 .resume = ad18xx_resume
1897 #endif
1898 };
1899
1900 /* white list to enable HP jack-sense bits
1901 * (SS vendor << 16 | device)
1902 */
1903 static unsigned int ad1981_jacks_whitelist[] = {
1904 0x0e11005a, /* HP nc4000/4010 */
1905 0x103c0890, /* HP nc6000 */
1906 0x103c0938, /* HP nc4220 */
1907 0x103c099c, /* HP nx6110 */
1908 0x103c0944, /* HP nc6220 */
1909 0x103c0934, /* HP nc8220 */
1910 0x103c006d, /* HP nx9105 */
1911 0x17340088, /* FSC Scenic-W */
1912 0 /* end */
1913 };
1914
1915 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1916 {
1917 if (check_list(ac97, ad1981_jacks_whitelist))
1918 /* enable headphone jack sense */
1919 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1920 }
1921
1922 static int patch_ad1981a(struct snd_ac97 *ac97)
1923 {
1924 patch_ad1881(ac97);
1925 ac97->build_ops = &patch_ad1981a_build_ops;
1926 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1927 ac97->flags |= AC97_STEREO_MUTES;
1928 check_ad1981_hp_jack_sense(ac97);
1929 return 0;
1930 }
1931
1932 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1933 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1934
1935 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1936 {
1937 int err;
1938
1939 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1940 return err;
1941 if (check_list(ac97, ad1981_jacks_blacklist))
1942 return 0;
1943 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1944 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1945 }
1946
1947 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1948 .build_post_spdif = patch_ad198x_post_spdif,
1949 .build_specific = patch_ad1981b_specific,
1950 #ifdef CONFIG_PM
1951 .resume = ad18xx_resume
1952 #endif
1953 };
1954
1955 static int patch_ad1981b(struct snd_ac97 *ac97)
1956 {
1957 patch_ad1881(ac97);
1958 ac97->build_ops = &patch_ad1981b_build_ops;
1959 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1960 ac97->flags |= AC97_STEREO_MUTES;
1961 check_ad1981_hp_jack_sense(ac97);
1962 return 0;
1963 }
1964
1965 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1966
1967 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1968 {
1969 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1970 unsigned short val;
1971
1972 val = ac97->regs[AC97_AD_MISC];
1973 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1974 if (ac97->spec.ad18xx.lo_as_master)
1975 ucontrol->value.integer.value[0] =
1976 !ucontrol->value.integer.value[0];
1977 return 0;
1978 }
1979
1980 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1981 {
1982 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1983 unsigned short val;
1984
1985 val = !ucontrol->value.integer.value[0];
1986 if (ac97->spec.ad18xx.lo_as_master)
1987 val = !val;
1988 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1989 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1990 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1991 }
1992
1993 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1994 {
1995 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1996
1997 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1998 uinfo->count = 1;
1999 uinfo->value.enumerated.items = 3;
2000 if (uinfo->value.enumerated.item > 2)
2001 uinfo->value.enumerated.item = 2;
2002 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2003 return 0;
2004 }
2005
2006 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2007 {
2008 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2009 unsigned short val;
2010
2011 val = ac97->regs[AC97_AD_MISC];
2012 if (!(val & AC97_AD198X_DMIX1))
2013 ucontrol->value.enumerated.item[0] = 0;
2014 else
2015 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
2016 return 0;
2017 }
2018
2019 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2020 {
2021 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2022 unsigned short val;
2023
2024 if (ucontrol->value.enumerated.item[0] > 2)
2025 return -EINVAL;
2026 if (ucontrol->value.enumerated.item[0] == 0)
2027 val = 0;
2028 else
2029 val = AC97_AD198X_DMIX1 |
2030 ((ucontrol->value.enumerated.item[0] - 1) << 8);
2031 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2032 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
2033 }
2034
2035 static void ad1888_update_jacks(struct snd_ac97 *ac97)
2036 {
2037 unsigned short val = 0;
2038 /* clear LODIS if shared jack is to be used for Surround out */
2039 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
2040 val |= (1 << 12);
2041 /* clear CLDIS if shared jack is to be used for C/LFE out */
2042 if (is_shared_micin(ac97))
2043 val |= (1 << 11);
2044 /* shared Line-In */
2045 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2046 }
2047
2048 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2049 {
2050 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2051 .name = "Exchange Front/Surround",
2052 .info = snd_ac97_ad1888_lohpsel_info,
2053 .get = snd_ac97_ad1888_lohpsel_get,
2054 .put = snd_ac97_ad1888_lohpsel_put
2055 },
2056 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
2057 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2058 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2059 {
2060 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2061 .name = "Downmix",
2062 .info = snd_ac97_ad1888_downmix_info,
2063 .get = snd_ac97_ad1888_downmix_get,
2064 .put = snd_ac97_ad1888_downmix_put
2065 },
2066 AC97_SURROUND_JACK_MODE_CTL,
2067 AC97_CHANNEL_MODE_CTL,
2068
2069 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2070 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2071 };
2072
2073 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2074 {
2075 if (!ac97->spec.ad18xx.lo_as_master) {
2076 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2077 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2078 "Master Surround Playback");
2079 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
2080 "Master Playback");
2081 }
2082 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2083 }
2084
2085 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
2086 .build_post_spdif = patch_ad198x_post_spdif,
2087 .build_specific = patch_ad1888_specific,
2088 #ifdef CONFIG_PM
2089 .resume = ad1888_resume,
2090 #endif
2091 .update_jacks = ad1888_update_jacks,
2092 };
2093
2094 static int patch_ad1888(struct snd_ac97 * ac97)
2095 {
2096 unsigned short misc;
2097
2098 patch_ad1881(ac97);
2099 ac97->build_ops = &patch_ad1888_build_ops;
2100
2101 /*
2102 * LO can be used as a real line-out on some devices,
2103 * and we need to revert the front/surround mixer switches
2104 */
2105 if (ac97->subsystem_vendor == 0x1043 &&
2106 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
2107 ac97->spec.ad18xx.lo_as_master = 1;
2108
2109 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2110 /* AD-compatible mode */
2111 /* Stereo mutes enabled */
2112 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
2113 if (!ac97->spec.ad18xx.lo_as_master)
2114 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2115 /* it seems that most vendors connect line-out connector to
2116 * headphone out of AC'97
2117 */
2118 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
2119
2120 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
2121 ac97->flags |= AC97_STEREO_MUTES;
2122 return 0;
2123 }
2124
2125 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2126 {
2127 int err;
2128
2129 if ((err = patch_ad1888_specific(ac97)) < 0)
2130 return err;
2131 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2132 }
2133
2134 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2135 .build_post_spdif = patch_ad198x_post_spdif,
2136 .build_specific = patch_ad1980_specific,
2137 #ifdef CONFIG_PM
2138 .resume = ad18xx_resume,
2139 #endif
2140 .update_jacks = ad1888_update_jacks,
2141 };
2142
2143 static int patch_ad1980(struct snd_ac97 * ac97)
2144 {
2145 patch_ad1888(ac97);
2146 ac97->build_ops = &patch_ad1980_build_ops;
2147 return 0;
2148 }
2149
2150 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2151 struct snd_ctl_elem_info *uinfo)
2152 {
2153 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2154
2155 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2156 uinfo->count = 1;
2157 uinfo->value.enumerated.items = 4;
2158 if (uinfo->value.enumerated.item > 3)
2159 uinfo->value.enumerated.item = 3;
2160 strcpy(uinfo->value.enumerated.name,
2161 texts[uinfo->value.enumerated.item]);
2162 return 0;
2163 }
2164
2165 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2166 struct snd_ctl_elem_value *ucontrol)
2167 {
2168 static const int reg2ctrl[4] = {2, 0, 1, 3};
2169 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2170 unsigned short val;
2171 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2172 >> AC97_AD198X_VREF_SHIFT;
2173 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2174 return 0;
2175 }
2176
2177 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2178 struct snd_ctl_elem_value *ucontrol)
2179 {
2180 static const int ctrl2reg[4] = {1, 2, 0, 3};
2181 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2182 unsigned short val;
2183
2184 if (ucontrol->value.enumerated.item[0] > 3)
2185 return -EINVAL;
2186 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2187 << AC97_AD198X_VREF_SHIFT;
2188 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2189 AC97_AD198X_VREF_MASK, val);
2190 }
2191
2192 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2193 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2194 {
2195 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2196 .name = "Exchange Front/Surround",
2197 .info = snd_ac97_ad1888_lohpsel_info,
2198 .get = snd_ac97_ad1888_lohpsel_get,
2199 .put = snd_ac97_ad1888_lohpsel_put
2200 },
2201 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2202 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2203 AC97_AD_MISC, 7, 1, 0),
2204 {
2205 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2206 .name = "Downmix",
2207 .info = snd_ac97_ad1888_downmix_info,
2208 .get = snd_ac97_ad1888_downmix_get,
2209 .put = snd_ac97_ad1888_downmix_put
2210 },
2211 {
2212 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2213 .name = "V_REFOUT",
2214 .info = snd_ac97_ad1985_vrefout_info,
2215 .get = snd_ac97_ad1985_vrefout_get,
2216 .put = snd_ac97_ad1985_vrefout_put
2217 },
2218 AC97_SURROUND_JACK_MODE_CTL,
2219 AC97_CHANNEL_MODE_CTL,
2220
2221 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2222 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2223 };
2224
2225 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2226 {
2227 ad1888_update_jacks(ac97);
2228 /* clear OMS if shared jack is to be used for C/LFE out */
2229 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2230 is_shared_micin(ac97) ? 1 << 9 : 0);
2231 }
2232
2233 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2234 {
2235 int err;
2236
2237 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2238 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2239 "Master Surround Playback");
2240 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2241
2242 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2243 return err;
2244
2245 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2246 ARRAY_SIZE(snd_ac97_ad1985_controls));
2247 }
2248
2249 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2250 .build_post_spdif = patch_ad198x_post_spdif,
2251 .build_specific = patch_ad1985_specific,
2252 #ifdef CONFIG_PM
2253 .resume = ad18xx_resume,
2254 #endif
2255 .update_jacks = ad1985_update_jacks,
2256 };
2257
2258 static int patch_ad1985(struct snd_ac97 * ac97)
2259 {
2260 unsigned short misc;
2261
2262 patch_ad1881(ac97);
2263 ac97->build_ops = &patch_ad1985_build_ops;
2264 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2265 /* switch front/surround line-out/hp-out */
2266 /* AD-compatible mode */
2267 /* Stereo mutes enabled */
2268 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2269 AC97_AD198X_LOSEL |
2270 AC97_AD198X_HPSEL |
2271 AC97_AD198X_MSPLT |
2272 AC97_AD198X_AC97NC);
2273 ac97->flags |= AC97_STEREO_MUTES;
2274
2275 /* update current jack configuration */
2276 ad1985_update_jacks(ac97);
2277
2278 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2279 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2280 return 0;
2281 }
2282
2283 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2284
2285 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2286 struct snd_ctl_elem_value *ucontrol)
2287 {
2288 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2289 unsigned short val;
2290
2291 val = ac97->regs[AC97_AD_MISC3];
2292 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2293 return 0;
2294 }
2295
2296 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2297 struct snd_ctl_elem_value *ucontrol)
2298 {
2299 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2300 int ret0;
2301 int ret1;
2302 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2303
2304 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2305 ucontrol->value.integer.value[0] != 0
2306 ? AC97_AD1986_LOSEL : 0);
2307 if (ret0 < 0)
2308 return ret0;
2309
2310 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2311 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2312 (ucontrol->value.integer.value[0] != 0
2313 || sprd)
2314 ? AC97_AD1986_SOSEL : 0);
2315 if (ret1 < 0)
2316 return ret1;
2317
2318 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2319 }
2320
2321 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2322 struct snd_ctl_elem_value *ucontrol)
2323 {
2324 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2325 unsigned short val;
2326
2327 val = ac97->regs[AC97_AD_MISC];
2328 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2329 return 0;
2330 }
2331
2332 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2333 struct snd_ctl_elem_value *ucontrol)
2334 {
2335 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2336 int ret0;
2337 int ret1;
2338 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2339
2340 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2341 ucontrol->value.integer.value[0] != 0
2342 ? AC97_AD1986_SPRD : 0);
2343 if (ret0 < 0)
2344 return ret0;
2345
2346 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2347 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2348 (ucontrol->value.integer.value[0] != 0
2349 || sprd)
2350 ? AC97_AD1986_SOSEL : 0);
2351 if (ret1 < 0)
2352 return ret1;
2353
2354 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2355 }
2356
2357 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2358 struct snd_ctl_elem_value *ucontrol)
2359 {
2360 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2361
2362 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2363 return 0;
2364 }
2365
2366 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2367 struct snd_ctl_elem_value *ucontrol)
2368 {
2369 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2370 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2371
2372 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2373 ac97->spec.ad18xx.swap_mic_linein = swap;
2374 if (ac97->build_ops->update_jacks)
2375 ac97->build_ops->update_jacks(ac97);
2376 return 1;
2377 }
2378 return 0;
2379 }
2380
2381 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2382 struct snd_ctl_elem_value *ucontrol)
2383 {
2384 /* Use MIC_1/2 V_REFOUT as the "get" value */
2385 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2386 unsigned short val;
2387 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2388 if ((reg & AC97_AD1986_MVREF0) != 0)
2389 val = 2;
2390 else if ((reg & AC97_AD1986_MVREF1) != 0)
2391 val = 3;
2392 else if ((reg & AC97_AD1986_MVREF2) != 0)
2393 val = 1;
2394 else
2395 val = 0;
2396 ucontrol->value.enumerated.item[0] = val;
2397 return 0;
2398 }
2399
2400 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2401 struct snd_ctl_elem_value *ucontrol)
2402 {
2403 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2404 unsigned short cval;
2405 unsigned short lval;
2406 unsigned short mval;
2407 int cret;
2408 int lret;
2409 int mret;
2410
2411 switch (ucontrol->value.enumerated.item[0])
2412 {
2413 case 0: /* High-Z */
2414 cval = 0;
2415 lval = 0;
2416 mval = 0;
2417 break;
2418 case 1: /* 3.7 V */
2419 cval = AC97_AD1986_CVREF2;
2420 lval = AC97_AD1986_LVREF2;
2421 mval = AC97_AD1986_MVREF2;
2422 break;
2423 case 2: /* 2.25 V */
2424 cval = AC97_AD1986_CVREF0;
2425 lval = AC97_AD1986_LVREF0;
2426 mval = AC97_AD1986_MVREF0;
2427 break;
2428 case 3: /* 0 V */
2429 cval = AC97_AD1986_CVREF1;
2430 lval = AC97_AD1986_LVREF1;
2431 mval = AC97_AD1986_MVREF1;
2432 break;
2433 default:
2434 return -EINVAL;
2435 }
2436
2437 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2438 AC97_AD1986_CVREF_MASK, cval);
2439 if (cret < 0)
2440 return cret;
2441 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2442 AC97_AD1986_LVREF_MASK, lval);
2443 if (lret < 0)
2444 return lret;
2445 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2446 AC97_AD1986_MVREF_MASK, mval);
2447 if (mret < 0)
2448 return mret;
2449
2450 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2451 }
2452
2453 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2454 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2455 {
2456 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2457 .name = "Exchange Front/Surround",
2458 .info = snd_ac97_ad1986_bool_info,
2459 .get = snd_ac97_ad1986_lososel_get,
2460 .put = snd_ac97_ad1986_lososel_put
2461 },
2462 {
2463 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2464 .name = "Exchange Mic/Line In",
2465 .info = snd_ac97_ad1986_bool_info,
2466 .get = snd_ac97_ad1986_miclisel_get,
2467 .put = snd_ac97_ad1986_miclisel_put
2468 },
2469 {
2470 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2471 .name = "Spread Front to Surround and Center/LFE",
2472 .info = snd_ac97_ad1986_bool_info,
2473 .get = snd_ac97_ad1986_spread_get,
2474 .put = snd_ac97_ad1986_spread_put
2475 },
2476 {
2477 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2478 .name = "Downmix",
2479 .info = snd_ac97_ad1888_downmix_info,
2480 .get = snd_ac97_ad1888_downmix_get,
2481 .put = snd_ac97_ad1888_downmix_put
2482 },
2483 {
2484 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2485 .name = "V_REFOUT",
2486 .info = snd_ac97_ad1985_vrefout_info,
2487 .get = snd_ac97_ad1986_vrefout_get,
2488 .put = snd_ac97_ad1986_vrefout_put
2489 },
2490 AC97_SURROUND_JACK_MODE_CTL,
2491 AC97_CHANNEL_MODE_CTL,
2492
2493 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2494 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2495 };
2496
2497 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2498 {
2499 unsigned short misc_val = 0;
2500 unsigned short ser_val;
2501
2502 /* disable SURROUND and CENTER/LFE if not surround mode */
2503 if (!is_surround_on(ac97))
2504 misc_val |= AC97_AD1986_SODIS;
2505 if (!is_clfe_on(ac97))
2506 misc_val |= AC97_AD1986_CLDIS;
2507
2508 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2509 if (is_shared_linein(ac97))
2510 misc_val |= AC97_AD1986_LISEL_SURR;
2511 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2512 misc_val |= AC97_AD1986_LISEL_MIC;
2513 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2514 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2515 AC97_AD1986_LISEL_MASK,
2516 misc_val);
2517
2518 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2519 if (is_shared_micin(ac97))
2520 ser_val = AC97_AD1986_OMS_C;
2521 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2522 ser_val = AC97_AD1986_OMS_L;
2523 else
2524 ser_val = AC97_AD1986_OMS_M;
2525 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2526 AC97_AD1986_OMS_MASK,
2527 ser_val);
2528 }
2529
2530 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2531 {
2532 int err;
2533
2534 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2535 return err;
2536
2537 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2538 ARRAY_SIZE(snd_ac97_ad1985_controls));
2539 }
2540
2541 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2542 .build_post_spdif = patch_ad198x_post_spdif,
2543 .build_specific = patch_ad1986_specific,
2544 #ifdef CONFIG_PM
2545 .resume = ad18xx_resume,
2546 #endif
2547 .update_jacks = ad1986_update_jacks,
2548 };
2549
2550 static int patch_ad1986(struct snd_ac97 * ac97)
2551 {
2552 patch_ad1881(ac97);
2553 ac97->build_ops = &patch_ad1986_build_ops;
2554 ac97->flags |= AC97_STEREO_MUTES;
2555
2556 /* update current jack configuration */
2557 ad1986_update_jacks(ac97);
2558
2559 return 0;
2560 }
2561
2562
2563 /*
2564 * realtek ALC65x/850 codecs
2565 */
2566 static void alc650_update_jacks(struct snd_ac97 *ac97)
2567 {
2568 int shared;
2569
2570 /* shared Line-In / Surround Out */
2571 shared = is_shared_surrout(ac97);
2572 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2573 shared ? (1 << 9) : 0);
2574 /* update shared Mic In / Center/LFE Out */
2575 shared = is_shared_clfeout(ac97);
2576 /* disable/enable vref */
2577 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2578 shared ? (1 << 12) : 0);
2579 /* turn on/off center-on-mic */
2580 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2581 shared ? (1 << 10) : 0);
2582 /* GPIO0 high for mic */
2583 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2584 shared ? 0 : 0x100);
2585 }
2586
2587 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2588 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2589 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2590 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2591 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2592 /* 4: Analog Input To Surround */
2593 /* 5: Analog Input To Center/LFE */
2594 /* 6: Independent Master Volume Right */
2595 /* 7: Independent Master Volume Left */
2596 /* 8: reserved */
2597 /* 9: Line-In/Surround share */
2598 /* 10: Mic/CLFE share */
2599 /* 11-13: in IEC958 controls */
2600 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2601 #if 0 /* always set in patch_alc650 */
2602 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2603 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2604 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2605 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2606 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2607 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2608 #endif
2609 AC97_SURROUND_JACK_MODE_CTL,
2610 AC97_CHANNEL_MODE_CTL,
2611 };
2612
2613 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2614 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2615 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2616 /* disable this controls since it doesn't work as expected */
2617 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2618 };
2619
2620 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2621
2622 static int patch_alc650_specific(struct snd_ac97 * ac97)
2623 {
2624 int err;
2625
2626 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2627 return err;
2628 if (ac97->ext_id & AC97_EI_SPDIF) {
2629 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2630 return err;
2631 }
2632 if (ac97->id != AC97_ID_ALC650F)
2633 reset_tlv(ac97, "Master Playback Volume",
2634 db_scale_5bit_3db_max);
2635 return 0;
2636 }
2637
2638 static struct snd_ac97_build_ops patch_alc650_ops = {
2639 .build_specific = patch_alc650_specific,
2640 .update_jacks = alc650_update_jacks
2641 };
2642
2643 static int patch_alc650(struct snd_ac97 * ac97)
2644 {
2645 unsigned short val;
2646
2647 ac97->build_ops = &patch_alc650_ops;
2648
2649 /* determine the revision */
2650 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2651 if (val < 3)
2652 ac97->id = 0x414c4720; /* Old version */
2653 else if (val < 0x10)
2654 ac97->id = 0x414c4721; /* D version */
2655 else if (val < 0x20)
2656 ac97->id = 0x414c4722; /* E version */
2657 else if (val < 0x30)
2658 ac97->id = 0x414c4723; /* F version */
2659
2660 /* revision E or F */
2661 /* FIXME: what about revision D ? */
2662 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2663 ac97->id == 0x414c4723);
2664
2665 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2666 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2667 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2668
2669 /* Enable SPDIF-IN only on Rev.E and above */
2670 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2671 /* SPDIF IN with pin 47 */
2672 if (ac97->spec.dev_flags &&
2673 /* ASUS A6KM requires EAPD */
2674 ! (ac97->subsystem_vendor == 0x1043 &&
2675 ac97->subsystem_device == 0x1103))
2676 val |= 0x03; /* enable */
2677 else
2678 val &= ~0x03; /* disable */
2679 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2680
2681 /* set default: slot 3,4,7,8,6,9
2682 spdif-in monitor off, analog-spdif off, spdif-in off
2683 center on mic off, surround on line-in off
2684 downmix off, duplicate front off
2685 */
2686 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2687
2688 /* set GPIO0 for mic bias */
2689 /* GPIO0 pin output, no interrupt, high */
2690 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2691 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2692 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2693 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2694
2695 /* full DAC volume */
2696 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2697 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2698 return 0;
2699 }
2700
2701 static void alc655_update_jacks(struct snd_ac97 *ac97)
2702 {
2703 int shared;
2704
2705 /* shared Line-In / Surround Out */
2706 shared = is_shared_surrout(ac97);
2707 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2708 shared ? (1 << 9) : 0, 0);
2709 /* update shared Mic In / Center/LFE Out */
2710 shared = is_shared_clfeout(ac97);
2711 /* misc control; vrefout disable */
2712 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2713 shared ? (1 << 12) : 0);
2714 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2715 shared ? (1 << 10) : 0, 0);
2716 }
2717
2718 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2719 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2720 AC97_SURROUND_JACK_MODE_CTL,
2721 AC97_CHANNEL_MODE_CTL,
2722 };
2723
2724 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2725 {
2726 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2727 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2728 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2729
2730 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2731 uinfo->count = 1;
2732 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2733 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2734 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2735 strcpy(uinfo->value.enumerated.name,
2736 ac97->spec.dev_flags ?
2737 texts_658[uinfo->value.enumerated.item] :
2738 texts_655[uinfo->value.enumerated.item]);
2739 return 0;
2740 }
2741
2742 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2743 {
2744 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2745 unsigned short val;
2746
2747 val = ac97->regs[AC97_ALC650_MULTICH];
2748 val = (val >> 12) & 3;
2749 if (ac97->spec.dev_flags && val == 3)
2750 val = 0;
2751 ucontrol->value.enumerated.item[0] = val;
2752 return 0;
2753 }
2754
2755 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2756 {
2757 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2758
2759 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2760 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2761 0);
2762 }
2763
2764 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2765 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2766 /* disable this controls since it doesn't work as expected */
2767 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2768 {
2769 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2770 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2771 .info = alc655_iec958_route_info,
2772 .get = alc655_iec958_route_get,
2773 .put = alc655_iec958_route_put,
2774 },
2775 };
2776
2777 static int patch_alc655_specific(struct snd_ac97 * ac97)
2778 {
2779 int err;
2780
2781 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2782 return err;
2783 if (ac97->ext_id & AC97_EI_SPDIF) {
2784 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2785 return err;
2786 }
2787 return 0;
2788 }
2789
2790 static struct snd_ac97_build_ops patch_alc655_ops = {
2791 .build_specific = patch_alc655_specific,
2792 .update_jacks = alc655_update_jacks
2793 };
2794
2795 static int patch_alc655(struct snd_ac97 * ac97)
2796 {
2797 unsigned int val;
2798
2799 if (ac97->id == AC97_ID_ALC658) {
2800 ac97->spec.dev_flags = 1; /* ALC658 */
2801 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2802 ac97->id = AC97_ID_ALC658D;
2803 ac97->spec.dev_flags = 2;
2804 }
2805 }
2806
2807 ac97->build_ops = &patch_alc655_ops;
2808
2809 /* assume only page 0 for writing cache */
2810 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2811
2812 /* adjust default values */
2813 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2814 if (ac97->spec.dev_flags) /* ALC658 */
2815 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2816 else { /* ALC655 */
2817 if (ac97->subsystem_vendor == 0x1462 &&
2818 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2819 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2820 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2821 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2822 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2823 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2824 else
2825 val |= (1 << 1); /* Pin 47 is spdif input pin */
2826 }
2827 val &= ~(1 << 12); /* vref enable */
2828 snd_ac97_write_cache(ac97, 0x7a, val);
2829 /* set default: spdif-in enabled,
2830 spdif-in monitor off, spdif-in PCM off
2831 center on mic off, surround on line-in off
2832 duplicate front off
2833 */
2834 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2835
2836 /* full DAC volume */
2837 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2838 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2839
2840 /* update undocumented bit... */
2841 if (ac97->id == AC97_ID_ALC658D)
2842 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2843
2844 return 0;
2845 }
2846
2847
2848 #define AC97_ALC850_JACK_SELECT 0x76
2849 #define AC97_ALC850_MISC1 0x7a
2850 #define AC97_ALC850_MULTICH 0x6a
2851
2852 static void alc850_update_jacks(struct snd_ac97 *ac97)
2853 {
2854 int shared;
2855 int aux_is_back_surround;
2856
2857 /* shared Line-In / Surround Out */
2858 shared = is_shared_surrout(ac97);
2859 /* SURR 1kOhm (bit4), Amp (bit5) */
2860 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2861 shared ? (1<<5) : (1<<4));
2862 /* LINE-IN = 0, SURROUND = 2 */
2863 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2864 shared ? (2<<12) : (0<<12));
2865 /* update shared Mic In / Center/LFE Out */
2866 shared = is_shared_clfeout(ac97);
2867 /* Vref disable (bit12), 1kOhm (bit13) */
2868 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2869 shared ? (1<<12) : (1<<13));
2870 /* MIC-IN = 1, CENTER-LFE = 5 */
2871 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2872 shared ? (5<<4) : (1<<4));
2873
2874 aux_is_back_surround = alc850_is_aux_back_surround(ac97);
2875 /* Aux is Back Surround */
2876 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
2877 aux_is_back_surround ? (1<<10) : (0<<10));
2878 }
2879
2880 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2881 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2882 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2883 AC97_SURROUND_JACK_MODE_CTL,
2884 AC97_CHANNEL_MODE_8CH_CTL,
2885 };
2886
2887 static int patch_alc850_specific(struct snd_ac97 *ac97)
2888 {
2889 int err;
2890
2891 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2892 return err;
2893 if (ac97->ext_id & AC97_EI_SPDIF) {
2894 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2895 return err;
2896 }
2897 return 0;
2898 }
2899
2900 static struct snd_ac97_build_ops patch_alc850_ops = {
2901 .build_specific = patch_alc850_specific,
2902 .update_jacks = alc850_update_jacks
2903 };
2904
2905 static int patch_alc850(struct snd_ac97 *ac97)
2906 {
2907 ac97->build_ops = &patch_alc850_ops;
2908
2909 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2910 ac97->flags |= AC97_HAS_8CH;
2911
2912 /* assume only page 0 for writing cache */
2913 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2914
2915 /* adjust default values */
2916 /* set default: spdif-in enabled,
2917 spdif-in monitor off, spdif-in PCM off
2918 center on mic off, surround on line-in off
2919 duplicate front off
2920 NB default bit 10=0 = Aux is Capture, not Back Surround
2921 */
2922 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2923 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2924 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2925 */
2926 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2927 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2928 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2929 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2930 */
2931 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2932 (1<<11)|(0<<12)|(1<<15));
2933
2934 /* full DAC volume */
2935 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2936 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2937 return 0;
2938 }
2939
2940
2941 /*
2942 * C-Media CM97xx codecs
2943 */
2944 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2945 {
2946 /* shared Line-In / Surround Out */
2947 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2948 is_shared_surrout(ac97) ? (1 << 10) : 0);
2949 }
2950
2951 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2952 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2953 AC97_SURROUND_JACK_MODE_CTL,
2954 AC97_CHANNEL_MODE_4CH_CTL,
2955 };
2956
2957 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2958 {
2959 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2960 }
2961
2962 static struct snd_ac97_build_ops patch_cm9738_ops = {
2963 .build_specific = patch_cm9738_specific,
2964 .update_jacks = cm9738_update_jacks
2965 };
2966
2967 static int patch_cm9738(struct snd_ac97 * ac97)
2968 {
2969 ac97->build_ops = &patch_cm9738_ops;
2970 /* FIXME: can anyone confirm below? */
2971 /* CM9738 has no PCM volume although the register reacts */
2972 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2973 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2974
2975 return 0;
2976 }
2977
2978 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2979 {
2980 static char *texts[] = { "Analog", "Digital" };
2981
2982 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2983 uinfo->count = 1;
2984 uinfo->value.enumerated.items = 2;
2985 if (uinfo->value.enumerated.item > 1)
2986 uinfo->value.enumerated.item = 1;
2987 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2988 return 0;
2989 }
2990
2991 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2992 {
2993 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2994 unsigned short val;
2995
2996 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2997 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2998 return 0;
2999 }
3000
3001 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3002 {
3003 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3004
3005 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
3006 0x01 << 1,
3007 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
3008 }
3009
3010 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
3011 /* BIT 0: SPDI_EN - always true */
3012 { /* BIT 1: SPDIFS */
3013 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3014 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3015 .info = snd_ac97_cmedia_spdif_playback_source_info,
3016 .get = snd_ac97_cmedia_spdif_playback_source_get,
3017 .put = snd_ac97_cmedia_spdif_playback_source_put,
3018 },
3019 /* BIT 2: IG_SPIV */
3020 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3021 /* BIT 3: SPI2F */
3022 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3023 /* BIT 4: SPI2SDI */
3024 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3025 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3026 };
3027
3028 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3029 {
3030 /* shared Line-In / Surround Out */
3031 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3032 is_shared_surrout(ac97) ? (1 << 10) : 0);
3033 /* shared Mic In / Center/LFE Out **/
3034 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3035 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3036 }
3037
3038 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3039 AC97_SURROUND_JACK_MODE_CTL,
3040 AC97_CHANNEL_MODE_CTL,
3041 };
3042
3043 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3044 {
3045 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3046 }
3047
3048 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3049 {
3050 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3051 }
3052
3053 static struct snd_ac97_build_ops patch_cm9739_ops = {
3054 .build_specific = patch_cm9739_specific,
3055 .build_post_spdif = patch_cm9739_post_spdif,
3056 .update_jacks = cm9739_update_jacks
3057 };
3058
3059 static int patch_cm9739(struct snd_ac97 * ac97)
3060 {
3061 unsigned short val;
3062
3063 ac97->build_ops = &patch_cm9739_ops;
3064
3065 /* CM9739/A has no Master and PCM volume although the register reacts */
3066 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3067 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3068 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3069
3070 /* check spdif */
3071 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3072 if (val & AC97_EA_SPCV) {
3073 /* enable spdif in */
3074 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3075 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3076 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3077 } else {
3078 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3079 ac97->rates[AC97_RATES_SPDIF] = 0;
3080 }
3081
3082 /* set-up multi channel */
3083 /* bit 14: 0 = SPDIF, 1 = EAPD */
3084 /* bit 13: enable internal vref output for mic */
3085 /* bit 12: disable center/lfe (swithable) */
3086 /* bit 10: disable surround/line (switchable) */
3087 /* bit 9: mix 2 surround off */
3088 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3089 /* bit 3: undocumented; surround? */
3090 /* bit 0: dB */
3091 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3092 val |= (1 << 3);
3093 val |= (1 << 13);
3094 if (! (ac97->ext_id & AC97_EI_SPDIF))
3095 val |= (1 << 14);
3096 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3097
3098 /* FIXME: set up GPIO */
3099 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3100 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3101 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3102 if (ac97->pci &&
3103 ac97->subsystem_vendor == 0x1043 &&
3104 ac97->subsystem_device == 0x1843) {
3105 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3106 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3107 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3108 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3109 }
3110
3111 return 0;
3112 }
3113
3114 #define AC97_CM9761_MULTI_CHAN 0x64
3115 #define AC97_CM9761_FUNC 0x66
3116 #define AC97_CM9761_SPDIF_CTRL 0x6c
3117
3118 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3119 {
3120 /* FIXME: check the bits for each model
3121 * model 83 is confirmed to work
3122 */
3123 static unsigned short surr_on[3][2] = {
3124 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3125 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3126 { 0x0000, 0x0008 }, /* 9761-83 */
3127 };
3128 static unsigned short clfe_on[3][2] = {
3129 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3130 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3131 { 0x0000, 0x1000 }, /* 9761-83 */
3132 };
3133 static unsigned short surr_shared[3][2] = {
3134 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3135 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3136 { 0x0000, 0x0400 }, /* 9761-83 */
3137 };
3138 static unsigned short clfe_shared[3][2] = {
3139 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3140 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3141 { 0x2000, 0x0800 }, /* 9761-83 */
3142 };
3143 unsigned short val = 0;
3144
3145 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3146 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3147 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3148 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3149
3150 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3151 }
3152
3153 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3154 AC97_SURROUND_JACK_MODE_CTL,
3155 AC97_CHANNEL_MODE_CTL,
3156 };
3157
3158 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3159 {
3160 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3161
3162 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3163 uinfo->count = 1;
3164 uinfo->value.enumerated.items = 3;
3165 if (uinfo->value.enumerated.item > 2)
3166 uinfo->value.enumerated.item = 2;
3167 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3168 return 0;
3169 }
3170
3171 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3172 {
3173 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3174
3175 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3176 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3177 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3178 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3179 else
3180 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3181 return 0;
3182 }
3183
3184 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3185 {
3186 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3187
3188 if (ucontrol->value.enumerated.item[0] == 2)
3189 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3190 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3191 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3192 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3193 }
3194
3195 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3196 static const struct ac97_enum cm9761_dac_clock_enum =
3197 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3198
3199 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3200 { /* BIT 1: SPDIFS */
3201 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3202 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3203 .info = cm9761_spdif_out_source_info,
3204 .get = cm9761_spdif_out_source_get,
3205 .put = cm9761_spdif_out_source_put,
3206 },
3207 /* BIT 2: IG_SPIV */
3208 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3209 /* BIT 3: SPI2F */
3210 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3211 /* BIT 4: SPI2SDI */
3212 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3213 /* BIT 9-10: DAC_CTL */
3214 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3215 };
3216
3217 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3218 {
3219 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3220 }
3221
3222 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3223 {
3224 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3225 }
3226
3227 static struct snd_ac97_build_ops patch_cm9761_ops = {
3228 .build_specific = patch_cm9761_specific,
3229 .build_post_spdif = patch_cm9761_post_spdif,
3230 .update_jacks = cm9761_update_jacks
3231 };
3232
3233 static int patch_cm9761(struct snd_ac97 *ac97)
3234 {
3235 unsigned short val;
3236
3237 /* CM9761 has no PCM volume although the register reacts */
3238 /* Master volume seems to have _some_ influence on the analog
3239 * input sounds
3240 */
3241 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3242 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3243 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3244
3245 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3246 if (ac97->id == AC97_ID_CM9761_82) {
3247 unsigned short tmp;
3248 /* check page 1, reg 0x60 */
3249 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3250 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3251 tmp = snd_ac97_read(ac97, 0x60);
3252 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3253 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3254 } else if (ac97->id == AC97_ID_CM9761_83)
3255 ac97->spec.dev_flags = 2;
3256
3257 ac97->build_ops = &patch_cm9761_ops;
3258
3259 /* enable spdif */
3260 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3261 ac97->ext_id |= AC97_EI_SPDIF;
3262 /* to be sure: we overwrite the ext status bits */
3263 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3264 /* Don't set 0x0200 here. This results in the silent analog output */
3265 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3266 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3267
3268 /* set-up multi channel */
3269 /* bit 15: pc master beep off
3270 * bit 14: pin47 = EAPD/SPDIF
3271 * bit 13: vref ctl [= cm9739]
3272 * bit 12: CLFE control (reverted on rev B)
3273 * bit 11: Mic/center share (reverted on rev B)
3274 * bit 10: suddound/line share
3275 * bit 9: Analog-in mix -> surround
3276 * bit 8: Analog-in mix -> CLFE
3277 * bit 7: Mic/LFE share (mic/center/lfe)
3278 * bit 5: vref select (9761A)
3279 * bit 4: front control
3280 * bit 3: surround control (revereted with rev B)
3281 * bit 2: front mic
3282 * bit 1: stereo mic
3283 * bit 0: mic boost level (0=20dB, 1=30dB)
3284 */
3285
3286 #if 0
3287 if (ac97->spec.dev_flags)
3288 val = 0x0214;
3289 else
3290 val = 0x321c;
3291 #endif
3292 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3293 val |= (1 << 4); /* front on */
3294 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3295
3296 /* FIXME: set up GPIO */
3297 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3298 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3299
3300 return 0;
3301 }
3302
3303 #define AC97_CM9780_SIDE 0x60
3304 #define AC97_CM9780_JACK 0x62
3305 #define AC97_CM9780_MIXER 0x64
3306 #define AC97_CM9780_MULTI_CHAN 0x66
3307 #define AC97_CM9780_SPDIF 0x6c
3308
3309 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3310 static const struct ac97_enum cm9780_ch_select_enum =
3311 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3312 static const struct snd_kcontrol_new cm9780_controls[] = {
3313 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3314 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3315 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3316 };
3317
3318 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3319 {
3320 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3321 }
3322
3323 static struct snd_ac97_build_ops patch_cm9780_ops = {
3324 .build_specific = patch_cm9780_specific,
3325 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3326 };
3327
3328 static int patch_cm9780(struct snd_ac97 *ac97)
3329 {
3330 unsigned short val;
3331
3332 ac97->build_ops = &patch_cm9780_ops;
3333
3334 /* enable spdif */
3335 if (ac97->ext_id & AC97_EI_SPDIF) {
3336 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3337 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3338 val |= 0x1; /* SPDI_EN */
3339 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3340 }
3341
3342 return 0;
3343 }
3344
3345 /*
3346 * VIA VT1616 codec
3347 */
3348 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3349 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3350 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3351 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3352 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3353 };
3354
3355 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3356 {
3357 int err;
3358
3359 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3360 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3361 return err;
3362 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3363 return err;
3364 return 0;
3365 }
3366
3367 static struct snd_ac97_build_ops patch_vt1616_ops = {
3368 .build_specific = patch_vt1616_specific
3369 };
3370
3371 static int patch_vt1616(struct snd_ac97 * ac97)
3372 {
3373 ac97->build_ops = &patch_vt1616_ops;
3374 return 0;
3375 }
3376
3377 /*
3378 * VT1617A codec
3379 */
3380
3381 /*
3382 * unfortunately, the vt1617a stashes the twiddlers required for
3383 * nooding the i/o jacks on 2 different regs. * thameans that we cant
3384 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3385 * are own funcs.
3386 *
3387 * NB: this is absolutely and utterly different from the vt1618. dunno
3388 * about the 1616.
3389 */
3390
3391 /* copied from ac97_surround_jack_mode_info() */
3392 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3393 struct snd_ctl_elem_info *uinfo)
3394 {
3395 /* ordering in this list reflects vt1617a docs for Reg 20 and
3396 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3397 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3398 * counter-intuitive */
3399
3400 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3",
3401 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3402 "LineIn Mic2", "LineIn Mic2 Mic1",
3403 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3404 return ac97_enum_text_info(kcontrol, uinfo, texts, 8);
3405 }
3406
3407 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3408 struct snd_ctl_elem_value *ucontrol)
3409 {
3410 ushort usSM51, usMS;
3411
3412 struct snd_ac97 *pac97;
3413
3414 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3415
3416 /* grab our desirec bits, then mash them together in a manner
3417 * consistent with Table 6 on page 17 in the 1617a docs */
3418
3419 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3420 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3421
3422 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3423
3424 return 0;
3425 }
3426
3427 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3428 struct snd_ctl_elem_value *ucontrol)
3429 {
3430 ushort usSM51, usMS, usReg;
3431
3432 struct snd_ac97 *pac97;
3433
3434 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3435
3436 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3437 usMS = ucontrol->value.enumerated.item[0] & 1;
3438
3439 /* push our values into the register - consider that things will be left
3440 * in a funky state if the write fails */
3441
3442 usReg = snd_ac97_read(pac97, 0x7a);
3443 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3444 usReg = snd_ac97_read(pac97, 0x20);
3445 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3446
3447 return 0;
3448 }
3449
3450 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3451
3452 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3453 /*
3454 * These are used to enable/disable surround sound on motherboards
3455 * that have 3 bidirectional analog jacks
3456 */
3457 {
3458 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3459 .name = "Smart 5.1 Select",
3460 .info = snd_ac97_vt1617a_smart51_info,
3461 .get = snd_ac97_vt1617a_smart51_get,
3462 .put = snd_ac97_vt1617a_smart51_put,
3463 },
3464 };
3465
3466 int patch_vt1617a(struct snd_ac97 * ac97)
3467 {
3468 int err = 0;
3469 int val;
3470
3471 /* we choose to not fail out at this point, but we tell the
3472 caller when we return */
3473
3474 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3475 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3476
3477 /* bring analog power consumption to normal by turning off the
3478 * headphone amplifier, like WinXP driver for EPIA SP
3479 */
3480 /* We need to check the bit before writing it.
3481 * On some (many?) hardwares, setting bit actually clears it!
3482 */
3483 val = snd_ac97_read(ac97, 0x5c);
3484 if (!(val & 0x20))
3485 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3486
3487 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3488 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3489 ac97->build_ops = &patch_vt1616_ops;
3490
3491 return err;
3492 }
3493
3494 /*
3495 */
3496 static void it2646_update_jacks(struct snd_ac97 *ac97)
3497 {
3498 /* shared Line-In / Surround Out */
3499 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3500 is_shared_surrout(ac97) ? (1<<9) : 0);
3501 /* shared Mic / Center/LFE Out */
3502 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3503 is_shared_clfeout(ac97) ? (1<<10) : 0);
3504 }
3505
3506 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3507 AC97_SURROUND_JACK_MODE_CTL,
3508 AC97_CHANNEL_MODE_CTL,
3509 };
3510
3511 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3512 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3513 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3514 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3515 };
3516
3517 static int patch_it2646_specific(struct snd_ac97 * ac97)
3518 {
3519 int err;
3520 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3521 return err;
3522 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3523 return err;
3524 return 0;
3525 }
3526
3527 static struct snd_ac97_build_ops patch_it2646_ops = {
3528 .build_specific = patch_it2646_specific,
3529 .update_jacks = it2646_update_jacks
3530 };
3531
3532 static int patch_it2646(struct snd_ac97 * ac97)
3533 {
3534 ac97->build_ops = &patch_it2646_ops;
3535 /* full DAC volume */
3536 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3537 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3538 return 0;
3539 }
3540
3541 /*
3542 * Si3036 codec
3543 */
3544
3545 #define AC97_SI3036_CHIP_ID 0x5a
3546 #define AC97_SI3036_LINE_CFG 0x5c
3547
3548 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3549 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3550 };
3551
3552 static int patch_si3036_specific(struct snd_ac97 * ac97)
3553 {
3554 int idx, err;
3555 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3556 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3557 return err;
3558 return 0;
3559 }
3560
3561 static struct snd_ac97_build_ops patch_si3036_ops = {
3562 .build_specific = patch_si3036_specific,
3563 };
3564
3565 static int mpatch_si3036(struct snd_ac97 * ac97)
3566 {
3567 ac97->build_ops = &patch_si3036_ops;
3568 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3569 snd_ac97_write_cache(ac97, 0x68, 0);
3570 return 0;
3571 }
3572
3573 /*
3574 * LM 4550 Codec
3575 *
3576 * We use a static resolution table since LM4550 codec cannot be
3577 * properly autoprobed to determine the resolution via
3578 * check_volume_resolution().
3579 */
3580
3581 static struct snd_ac97_res_table lm4550_restbl[] = {
3582 { AC97_MASTER, 0x1f1f },
3583 { AC97_HEADPHONE, 0x1f1f },
3584 { AC97_MASTER_MONO, 0x001f },
3585 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3586 { AC97_PHONE, 0x001f },
3587 { AC97_MIC, 0x001f },
3588 { AC97_LINE, 0x1f1f },
3589 { AC97_CD, 0x1f1f },
3590 { AC97_VIDEO, 0x1f1f },
3591 { AC97_AUX, 0x1f1f },
3592 { AC97_PCM, 0x1f1f },
3593 { AC97_REC_GAIN, 0x0f0f },
3594 { } /* terminator */
3595 };
3596
3597 static int patch_lm4550(struct snd_ac97 *ac97)
3598 {
3599 ac97->res_table = lm4550_restbl;
3600 return 0;
3601 }
3602
3603 /*
3604 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3605 */
3606 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3607 /* enable/disable headphone driver which allows direct connection to
3608 stereo headphone without the use of external DC blocking
3609 capacitors */
3610 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3611 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3612 tones from the audio band. */
3613 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3614 /* Control smart-low-power mode feature. Allows automatic power down
3615 of unused blocks in the ADC analog front end and the PLL. */
3616 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3617 };
3618
3619 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3620 {
3621 int idx, err;
3622 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3623 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3624 return err;
3625 return 0;
3626 }
3627
3628 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3629 .build_specific = patch_ucb1400_specific,
3630 };
3631
3632 static int patch_ucb1400(struct snd_ac97 * ac97)
3633 {
3634 ac97->build_ops = &patch_ucb1400_ops;
3635 /* enable headphone driver and smart low power mode by default */
3636 snd_ac97_write(ac97, 0x6a, 0x0050);
3637 snd_ac97_write(ac97, 0x6c, 0x0030);
3638 return 0;
3639 }