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close_port, kpacket_gen kmalloc oom, formard.c wake_sender/skb receive oom handling...
[cor_2_6_31.git] / sound / pci / ac97 / ac97_patch.c
blob7337abdbe4e37e0642f5b050ae7f7a00b93b12b9
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 <lrg@slimlogic.co.uk>
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 Left Inv Switch", AC97_MASTER, 6, 1, 0),
673 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
674 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
675 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
676 };
677
678 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
679 {
680 int err, i;
681
682 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
683 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
684 return err;
685 }
686 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
687 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
688 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
689 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
690 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
691 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
692 return 0;
693 }
694
695 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
696 .build_specific = patch_wolfson_wm9711_specific,
697 };
698
699 static int patch_wolfson11(struct snd_ac97 * ac97)
700 {
701 /* WM9711, WM9712 */
702 ac97->build_ops = &patch_wolfson_wm9711_ops;
703
704 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
705 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
706
707 return 0;
708 }
709
710 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
711 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
712 static const char* wm9713_rec_src[] =
713 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
714 "Mono Mix", "Zh"};
715 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
716 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
717 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
718 static const char* wm9713_spk_pga[] =
719 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
720 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
721 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
722 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
723 static const char* wm9713_dac_inv[] =
724 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
725 "Headphone Mix Mono", "NC", "Vmid"};
726 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
727 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
728
729 static const struct ac97_enum wm9713_enum[] = {
730 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
731 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
732 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
733 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
734 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
735 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
736 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
737 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
738 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
739 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
740 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
741 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
742 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
743 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
744 };
745
746 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
747 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
748 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
749 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
750 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
751
752 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
753 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
754 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
755 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
756
757 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
758 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
759 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
760 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
761 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
762 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
763 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
764
765 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
766 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
767 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
768 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
769
770 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
771 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
772 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
773 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
774 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
775 AC97_ENUM("Capture Select", wm9713_enum[3]),
776
777 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
778 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
779 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
780 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
781 AC97_ENUM("ALC Function", wm9713_enum[5]),
782 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
783 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
784 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
785 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
786 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
787 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
788
789 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
790 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
791 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
792 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
793 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
794 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
795
796 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
797 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
798 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
799 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
800 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
801 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
802
803 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
804 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
805 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
806 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
807 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
808 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
809
810 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
811 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
812 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
813 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
814 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
815 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
816
817 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
818 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
819 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
820 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
821 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
822 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
823
824 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
825 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
826 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
827 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
828 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
829
830 AC97_ENUM("Bass Control", wm9713_enum[12]),
831 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
832 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
833 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
834 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
835 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
836 };
837
838 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
839 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
840 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
841 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
842 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
843 };
844
845 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
846 {
847 int err, i;
848
849 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
850 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
851 return err;
852 }
853 return 0;
854 }
855
856 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
857 {
858 int err, i;
859
860 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
861 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
862 return err;
863 }
864 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
865 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
866 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
867 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
868 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
869 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
870 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
871 return 0;
872 }
873
874 #ifdef CONFIG_PM
875 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
876 {
877 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
878 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
879 }
880
881 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
882 {
883 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
884 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
885 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
886 }
887 #endif
888
889 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
890 .build_specific = patch_wolfson_wm9713_specific,
891 .build_3d = patch_wolfson_wm9713_3d,
892 #ifdef CONFIG_PM
893 .suspend = patch_wolfson_wm9713_suspend,
894 .resume = patch_wolfson_wm9713_resume
895 #endif
896 };
897
898 static int patch_wolfson13(struct snd_ac97 * ac97)
899 {
900 /* WM9713, WM9714 */
901 ac97->build_ops = &patch_wolfson_wm9713_ops;
902
903 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
904 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
905 AC97_HAS_NO_STD_PCM;
906 ac97->scaps &= ~AC97_SCAP_MODEM;
907
908 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
909 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
910 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
911
912 return 0;
913 }
914
915 /*
916 * Tritech codec
917 */
918 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
919 {
920 snd_ac97_write_cache(ac97, 0x26, 0x0300);
921 snd_ac97_write_cache(ac97, 0x26, 0x0000);
922 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
923 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
924 return 0;
925 }
926
927 /*
928 * Sigmatel STAC97xx codecs
929 */
930 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
931 {
932 struct snd_kcontrol *kctl;
933 int err;
934
935 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
936 return err;
937 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
938 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
939 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
940 return 0;
941 }
942
943 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
944 {
945 struct snd_kcontrol *kctl;
946 int err;
947
948 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
949 return err;
950 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
951 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
952 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
953 return err;
954 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
955 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
956 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
957 return 0;
958 }
959
960 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
961 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch",
962 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
963
964 /* "Sigmatel " removed due to excessive name length: */
965 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
966 AC97_SINGLE("Surround Phase Inversion Playback Switch",
967 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
968
969 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
970 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
971 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
972 };
973
974 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
975 {
976 int err;
977
978 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
979 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
980 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
981 return err;
982 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
983 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
984 return err;
985 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
986 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
987 return err;
988 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
989 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
990 return err;
991 return 0;
992 }
993
994 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
995 .build_3d = patch_sigmatel_stac9700_3d,
996 .build_specific = patch_sigmatel_stac97xx_specific
997 };
998
999 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
1000 {
1001 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1002 return 0;
1003 }
1004
1005 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1006 {
1007 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1008 int err;
1009
1010 mutex_lock(&ac97->page_mutex);
1011 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1012 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
1013 (ucontrol->value.integer.value[0] & 1) << 4);
1014 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
1015 mutex_unlock(&ac97->page_mutex);
1016 return err;
1017 }
1018
1019 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
1020 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1021 .name = "Sigmatel Output Bias Switch",
1022 .info = snd_ac97_info_volsw,
1023 .get = snd_ac97_get_volsw,
1024 .put = snd_ac97_stac9708_put_bias,
1025 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
1026 };
1027
1028 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
1029 {
1030 int err;
1031
1032 /* the register bit is writable, but the function is not implemented: */
1033 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
1034
1035 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
1036 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
1037 return err;
1038 return patch_sigmatel_stac97xx_specific(ac97);
1039 }
1040
1041 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
1042 .build_3d = patch_sigmatel_stac9708_3d,
1043 .build_specific = patch_sigmatel_stac9708_specific
1044 };
1045
1046 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
1047 {
1048 unsigned int codec72, codec6c;
1049
1050 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1051 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1052
1053 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1054 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1055
1056 if ((codec72==0) && (codec6c==0)) {
1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1059 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1061 } else if ((codec72==0x8000) && (codec6c==0)) {
1062 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1063 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1065 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1066 /* nothing */
1067 }
1068 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1069 return 0;
1070 }
1071
1072 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1073 {
1074 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1075 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1076 // patch for SigmaTel
1077 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1078 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1079 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1080 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1081 }
1082 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1083 return 0;
1084 }
1085
1086 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1087 {
1088 // patch for SigmaTel
1089 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1090 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1091 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1092 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1093 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1094 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1095 return 0;
1096 }
1097
1098 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1099 {
1100 // patch for SigmaTel
1101 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1102 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1103 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1104 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1105 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1106 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1107 return 0;
1108 }
1109
1110 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1111 {
1112 static char *texts[5] = { "Input/Disabled", "Front Output",
1113 "Rear Output", "Center/LFE Output", "Mixer Output" };
1114
1115 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1116 uinfo->count = 1;
1117 uinfo->value.enumerated.items = 5;
1118 if (uinfo->value.enumerated.item > 4)
1119 uinfo->value.enumerated.item = 4;
1120 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1121 return 0;
1122 }
1123
1124 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1125 {
1126 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1127 int shift = kcontrol->private_value;
1128 unsigned short val;
1129
1130 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1131 if (!(val & 4))
1132 ucontrol->value.enumerated.item[0] = 0;
1133 else
1134 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1135 return 0;
1136 }
1137
1138 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1139 {
1140 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1141 int shift = kcontrol->private_value;
1142 unsigned short val;
1143
1144 if (ucontrol->value.enumerated.item[0] > 4)
1145 return -EINVAL;
1146 if (ucontrol->value.enumerated.item[0] == 0)
1147 val = 0;
1148 else
1149 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1150 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1151 7 << shift, val << shift, 0);
1152 }
1153
1154 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1155 {
1156 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1157 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1158
1159 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1160 uinfo->count = 1;
1161 uinfo->value.enumerated.items = 7;
1162 if (uinfo->value.enumerated.item > 6)
1163 uinfo->value.enumerated.item = 6;
1164 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1165 return 0;
1166 }
1167
1168 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1169 {
1170 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1171 int shift = kcontrol->private_value;
1172 unsigned short val;
1173
1174 val = ac97->regs[AC97_SIGMATEL_INSEL];
1175 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1176 return 0;
1177 }
1178
1179 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1180 {
1181 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1182 int shift = kcontrol->private_value;
1183
1184 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1185 ucontrol->value.enumerated.item[0] << shift, 0);
1186 }
1187
1188 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1189 {
1190 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1191
1192 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1193 uinfo->count = 1;
1194 uinfo->value.enumerated.items = 3;
1195 if (uinfo->value.enumerated.item > 2)
1196 uinfo->value.enumerated.item = 2;
1197 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1198 return 0;
1199 }
1200
1201 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1202 {
1203 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1204
1205 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1206 return 0;
1207 }
1208
1209 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1210 {
1211 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1212
1213 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1214 ucontrol->value.enumerated.item[0], 0);
1215 }
1216
1217 #define STAC9758_OUTPUT_JACK(xname, shift) \
1218 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1219 .info = snd_ac97_stac9758_output_jack_info, \
1220 .get = snd_ac97_stac9758_output_jack_get, \
1221 .put = snd_ac97_stac9758_output_jack_put, \
1222 .private_value = shift }
1223 #define STAC9758_INPUT_JACK(xname, shift) \
1224 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1225 .info = snd_ac97_stac9758_input_jack_info, \
1226 .get = snd_ac97_stac9758_input_jack_get, \
1227 .put = snd_ac97_stac9758_input_jack_put, \
1228 .private_value = shift }
1229 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1230 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1231 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1232 STAC9758_OUTPUT_JACK("Front Jack", 7),
1233 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1234 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1235 STAC9758_INPUT_JACK("Mic Input Source", 0),
1236 STAC9758_INPUT_JACK("Line Input Source", 8),
1237 {
1238 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1239 .name = "Headphone Amp",
1240 .info = snd_ac97_stac9758_phonesel_info,
1241 .get = snd_ac97_stac9758_phonesel_get,
1242 .put = snd_ac97_stac9758_phonesel_put
1243 },
1244 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1245 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1246 };
1247
1248 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1249 {
1250 int err;
1251
1252 err = patch_sigmatel_stac97xx_specific(ac97);
1253 if (err < 0)
1254 return err;
1255 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1256 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1257 if (err < 0)
1258 return err;
1259 /* DAC-A direct */
1260 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1261 /* DAC-A to Mix = PCM */
1262 /* DAC-B direct = Surround */
1263 /* DAC-B to Mix */
1264 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1265 /* DAC-C direct = Center/LFE */
1266
1267 return 0;
1268 }
1269
1270 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1271 .build_3d = patch_sigmatel_stac9700_3d,
1272 .build_specific = patch_sigmatel_stac9758_specific
1273 };
1274
1275 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1276 {
1277 static unsigned short regs[4] = {
1278 AC97_SIGMATEL_OUTSEL,
1279 AC97_SIGMATEL_IOMISC,
1280 AC97_SIGMATEL_INSEL,
1281 AC97_SIGMATEL_VARIOUS
1282 };
1283 static unsigned short def_regs[4] = {
1284 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1285 /* IOMISC */ 0x2001,
1286 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1287 /* VARIOUS */ 0x0040
1288 };
1289 static unsigned short m675_regs[4] = {
1290 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1291 /* IOMISC */ 0x2102, /* HP amp on */
1292 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1293 /* VARIOUS */ 0x0041 /* stereo mic */
1294 };
1295 unsigned short *pregs = def_regs;
1296 int i;
1297
1298 /* Gateway M675 notebook */
1299 if (ac97->pci &&
1300 ac97->subsystem_vendor == 0x107b &&
1301 ac97->subsystem_device == 0x0601)
1302 pregs = m675_regs;
1303
1304 // patch for SigmaTel
1305 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1306 /* FIXME: assume only page 0 for writing cache */
1307 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1308 for (i = 0; i < 4; i++)
1309 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1310
1311 ac97->flags |= AC97_STEREO_MUTES;
1312 return 0;
1313 }
1314
1315 /*
1316 * Cirrus Logic CS42xx codecs
1317 */
1318 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1319 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1320 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1321 };
1322
1323 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1324 {
1325 int err;
1326
1327 /* con mask, pro mask, default */
1328 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1329 return err;
1330 /* switch, spsa */
1331 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1332 return err;
1333 switch (ac97->id & AC97_ID_CS_MASK) {
1334 case AC97_ID_CS4205:
1335 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1336 return err;
1337 break;
1338 }
1339 /* set default PCM S/PDIF params */
1340 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1341 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1342 return 0;
1343 }
1344
1345 static struct snd_ac97_build_ops patch_cirrus_ops = {
1346 .build_spdif = patch_cirrus_build_spdif
1347 };
1348
1349 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1350 {
1351 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1352 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1353 - sp/dif EA ID is not set, but sp/dif is always present.
1354 - enable/disable is spdif register bit 15.
1355 - sp/dif control register is 0x68. differs from AC97:
1356 - valid is bit 14 (vs 15)
1357 - no DRS
1358 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1359 - sp/dif ssource select is in 0x5e bits 0,1.
1360 */
1361
1362 ac97->build_ops = &patch_cirrus_ops;
1363 ac97->flags |= AC97_CS_SPDIF;
1364 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1365 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1366 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1367 return 0;
1368 }
1369
1370 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1371 {
1372 /* force the detection of PC Beep */
1373 ac97->flags |= AC97_HAS_PC_BEEP;
1374
1375 return patch_cirrus_spdif(ac97);
1376 }
1377
1378 /*
1379 * Conexant codecs
1380 */
1381 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1382 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1383 };
1384
1385 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1386 {
1387 int err;
1388
1389 /* con mask, pro mask, default */
1390 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1391 return err;
1392 /* switch */
1393 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1394 return err;
1395 /* set default PCM S/PDIF params */
1396 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1397 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1398 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1399 return 0;
1400 }
1401
1402 static struct snd_ac97_build_ops patch_conexant_ops = {
1403 .build_spdif = patch_conexant_build_spdif
1404 };
1405
1406 static int patch_conexant(struct snd_ac97 * ac97)
1407 {
1408 ac97->build_ops = &patch_conexant_ops;
1409 ac97->flags |= AC97_CX_SPDIF;
1410 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1411 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1412 return 0;
1413 }
1414
1415 static int patch_cx20551(struct snd_ac97 *ac97)
1416 {
1417 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1418 return 0;
1419 }
1420
1421 /*
1422 * Analog Device AD18xx, AD19xx codecs
1423 */
1424 #ifdef CONFIG_PM
1425 static void ad18xx_resume(struct snd_ac97 *ac97)
1426 {
1427 static unsigned short setup_regs[] = {
1428 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1429 };
1430 int i, codec;
1431
1432 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1433 unsigned short reg = setup_regs[i];
1434 if (test_bit(reg, ac97->reg_accessed)) {
1435 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1436 snd_ac97_read(ac97, reg);
1437 }
1438 }
1439
1440 if (! (ac97->flags & AC97_AD_MULTI))
1441 /* normal restore */
1442 snd_ac97_restore_status(ac97);
1443 else {
1444 /* restore the AD18xx codec configurations */
1445 for (codec = 0; codec < 3; codec++) {
1446 if (! ac97->spec.ad18xx.id[codec])
1447 continue;
1448 /* select single codec */
1449 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1450 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1451 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1452 }
1453 /* select all codecs */
1454 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1455
1456 /* restore status */
1457 for (i = 2; i < 0x7c ; i += 2) {
1458 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1459 continue;
1460 if (test_bit(i, ac97->reg_accessed)) {
1461 /* handle multi codecs for AD18xx */
1462 if (i == AC97_PCM) {
1463 for (codec = 0; codec < 3; codec++) {
1464 if (! ac97->spec.ad18xx.id[codec])
1465 continue;
1466 /* select single codec */
1467 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1468 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1469 /* update PCM bits */
1470 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1471 }
1472 /* select all codecs */
1473 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1474 continue;
1475 } else if (i == AC97_AD_TEST ||
1476 i == AC97_AD_CODEC_CFG ||
1477 i == AC97_AD_SERIAL_CFG)
1478 continue; /* ignore */
1479 }
1480 snd_ac97_write(ac97, i, ac97->regs[i]);
1481 snd_ac97_read(ac97, i);
1482 }
1483 }
1484
1485 snd_ac97_restore_iec958(ac97);
1486 }
1487
1488 static void ad1888_resume(struct snd_ac97 *ac97)
1489 {
1490 ad18xx_resume(ac97);
1491 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1492 }
1493
1494 #endif
1495
1496 static const struct snd_ac97_res_table ad1819_restbl[] = {
1497 { AC97_PHONE, 0x9f1f },
1498 { AC97_MIC, 0x9f1f },
1499 { AC97_LINE, 0x9f1f },
1500 { AC97_CD, 0x9f1f },
1501 { AC97_VIDEO, 0x9f1f },
1502 { AC97_AUX, 0x9f1f },
1503 { AC97_PCM, 0x9f1f },
1504 { } /* terminator */
1505 };
1506
1507 static int patch_ad1819(struct snd_ac97 * ac97)
1508 {
1509 unsigned short scfg;
1510
1511 // patch for Analog Devices
1512 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1513 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1514 ac97->res_table = ad1819_restbl;
1515 return 0;
1516 }
1517
1518 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1519 {
1520 unsigned short val;
1521
1522 // test for unchained codec
1523 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1524 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1525 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1526 if ((val & 0xff40) != 0x5340)
1527 return 0;
1528 ac97->spec.ad18xx.unchained[idx] = mask;
1529 ac97->spec.ad18xx.id[idx] = val;
1530 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1531 return mask;
1532 }
1533
1534 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1535 {
1536 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1537 unsigned short val;
1538
1539 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1540 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1541 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1542 if ((val & 0xff40) != 0x5340)
1543 return 0;
1544 if (codec_bits)
1545 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1546 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1547 ac97->spec.ad18xx.id[idx] = val;
1548 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1549 return 1;
1550 }
1551
1552 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1553 {
1554 // already detected?
1555 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1556 cidx1 = -1;
1557 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1558 cidx2 = -1;
1559 if (cidx1 < 0 && cidx2 < 0)
1560 return;
1561 // test for chained codecs
1562 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1563 ac97->spec.ad18xx.unchained[unchained_idx]);
1564 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1565 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1566 if (cidx1 >= 0) {
1567 if (cidx2 < 0)
1568 patch_ad1881_chained1(ac97, cidx1, 0);
1569 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1570 patch_ad1881_chained1(ac97, cidx2, 0);
1571 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1572 patch_ad1881_chained1(ac97, cidx1, 0);
1573 } else if (cidx2 >= 0) {
1574 patch_ad1881_chained1(ac97, cidx2, 0);
1575 }
1576 }
1577
1578 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1579 #ifdef CONFIG_PM
1580 .resume = ad18xx_resume
1581 #endif
1582 };
1583
1584 static int patch_ad1881(struct snd_ac97 * ac97)
1585 {
1586 static const char cfg_idxs[3][2] = {
1587 {2, 1},
1588 {0, 2},
1589 {0, 1}
1590 };
1591
1592 // patch for Analog Devices
1593 unsigned short codecs[3];
1594 unsigned short val;
1595 int idx, num;
1596
1597 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1598 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1599 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1600 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1601 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1602
1603 if (! (codecs[0] || codecs[1] || codecs[2]))
1604 goto __end;
1605
1606 for (idx = 0; idx < 3; idx++)
1607 if (ac97->spec.ad18xx.unchained[idx])
1608 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1609
1610 if (ac97->spec.ad18xx.id[1]) {
1611 ac97->flags |= AC97_AD_MULTI;
1612 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1613 }
1614 if (ac97->spec.ad18xx.id[2]) {
1615 ac97->flags |= AC97_AD_MULTI;
1616 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1617 }
1618
1619 __end:
1620 /* select all codecs */
1621 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1622 /* check if only one codec is present */
1623 for (idx = num = 0; idx < 3; idx++)
1624 if (ac97->spec.ad18xx.id[idx])
1625 num++;
1626 if (num == 1) {
1627 /* ok, deselect all ID bits */
1628 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1629 ac97->spec.ad18xx.codec_cfg[0] =
1630 ac97->spec.ad18xx.codec_cfg[1] =
1631 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1632 }
1633 /* required for AD1886/AD1885 combination */
1634 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1635 if (ac97->spec.ad18xx.id[0]) {
1636 ac97->id &= 0xffff0000;
1637 ac97->id |= ac97->spec.ad18xx.id[0];
1638 }
1639 ac97->build_ops = &patch_ad1881_build_ops;
1640 return 0;
1641 }
1642
1643 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1644 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1645 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1646 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1647 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1648 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1649 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1650 };
1651
1652 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1653
1654 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1655 {
1656 int err;
1657
1658 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1659 return err;
1660 reset_tlv(ac97, "Headphone Playback Volume",
1661 db_scale_6bit_6db_max);
1662 return 0;
1663 }
1664
1665 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1666 .build_specific = &patch_ad1885_specific,
1667 #ifdef CONFIG_PM
1668 .resume = ad18xx_resume
1669 #endif
1670 };
1671
1672 static int patch_ad1885(struct snd_ac97 * ac97)
1673 {
1674 patch_ad1881(ac97);
1675 /* This is required to deal with the Intel D815EEAL2 */
1676 /* i.e. Line out is actually headphone out from codec */
1677
1678 /* set default */
1679 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1680
1681 ac97->build_ops = &patch_ad1885_build_ops;
1682 return 0;
1683 }
1684
1685 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1686 {
1687 reset_tlv(ac97, "Headphone Playback Volume",
1688 db_scale_6bit_6db_max);
1689 return 0;
1690 }
1691
1692 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1693 .build_specific = &patch_ad1886_specific,
1694 #ifdef CONFIG_PM
1695 .resume = ad18xx_resume
1696 #endif
1697 };
1698
1699 static int patch_ad1886(struct snd_ac97 * ac97)
1700 {
1701 patch_ad1881(ac97);
1702 /* Presario700 workaround */
1703 /* for Jack Sense/SPDIF Register misetting causing */
1704 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1705 ac97->build_ops = &patch_ad1886_build_ops;
1706 return 0;
1707 }
1708
1709 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1710 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1711 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1712 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1713 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1714 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1715 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1716 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1717 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1718 #define AC97_AD198X_VREF_SHIFT 2
1719 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1720 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1721 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1722 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1723 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1724 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1725 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1726 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1727 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1728 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1729 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1730 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1731 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1732
1733 /* MISC 1 bits (AD1986 register 0x76) */
1734 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1735 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1736 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1737 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1738 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1739 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1740 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1741 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1742 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1743 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1744 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1745 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1746 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1747 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1748 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1749 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1750 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1751 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1752 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1753 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1754 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1755 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1756
1757 /* MISC 2 bits (AD1986 register 0x70) */
1758 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1759
1760 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1761 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1762 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1763 #define AC97_AD1986_CVREF_MASK \
1764 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1765 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1766 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1767 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1768 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1769 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1770 #define AC97_AD1986_MVREF_MASK \
1771 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1772
1773 /* MISC 3 bits (AD1986 register 0x7a) */
1774 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1775
1776 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1777 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1778 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1779 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1780 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1781 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1782 #define AC97_AD1986_LVREF_MASK \
1783 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1784 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1785 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1786 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1787 /* input select Surround DACs */
1788 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1789 /* select C/LFE DACs */
1790 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1791
1792 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1793 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1794 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1795 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1796 #define AC97_AD1986_OMS_MASK \
1797 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1798 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1799 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1800 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1801 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1802 /* are MIC sources */
1803 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1804 /* are MIC sources */
1805 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1806 /* are MIC sources */
1807 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1808 /* are MIC sources */
1809
1810
1811 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1812 {
1813 static char *texts[2] = { "AC-Link", "A/D Converter" };
1814
1815 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1816 uinfo->count = 1;
1817 uinfo->value.enumerated.items = 2;
1818 if (uinfo->value.enumerated.item > 1)
1819 uinfo->value.enumerated.item = 1;
1820 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1821 return 0;
1822 }
1823
1824 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1825 {
1826 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1827 unsigned short val;
1828
1829 val = ac97->regs[AC97_AD_SERIAL_CFG];
1830 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1831 return 0;
1832 }
1833
1834 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1835 {
1836 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1837 unsigned short val;
1838
1839 if (ucontrol->value.enumerated.item[0] > 1)
1840 return -EINVAL;
1841 val = ucontrol->value.enumerated.item[0] << 2;
1842 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1843 }
1844
1845 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1846 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1847 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1848 .info = snd_ac97_ad198x_spdif_source_info,
1849 .get = snd_ac97_ad198x_spdif_source_get,
1850 .put = snd_ac97_ad198x_spdif_source_put,
1851 };
1852
1853 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1854 {
1855 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1856 }
1857
1858 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1859 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1860 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1861 };
1862
1863 /* black list to avoid HP/Line jack-sense controls
1864 * (SS vendor << 16 | device)
1865 */
1866 static unsigned int ad1981_jacks_blacklist[] = {
1867 0x10140523, /* Thinkpad R40 */
1868 0x10140534, /* Thinkpad X31 */
1869 0x10140537, /* Thinkpad T41p */
1870 0x10140554, /* Thinkpad T42p/R50p */
1871 0x10140567, /* Thinkpad T43p 2668-G7U */
1872 0x10140581, /* Thinkpad X41-2527 */
1873 0x104380b0, /* Asus A7V8X-MX */
1874 0x11790241, /* Toshiba Satellite A-15 S127 */
1875 0x144dc01a, /* Samsung NP-X20C004/SEG */
1876 0 /* end */
1877 };
1878
1879 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1880 {
1881 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1882 for (; *list; list++)
1883 if (*list == subid)
1884 return 1;
1885 return 0;
1886 }
1887
1888 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1889 {
1890 if (check_list(ac97, ad1981_jacks_blacklist))
1891 return 0;
1892 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1893 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1894 }
1895
1896 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1897 .build_post_spdif = patch_ad198x_post_spdif,
1898 .build_specific = patch_ad1981a_specific,
1899 #ifdef CONFIG_PM
1900 .resume = ad18xx_resume
1901 #endif
1902 };
1903
1904 /* white list to enable HP jack-sense bits
1905 * (SS vendor << 16 | device)
1906 */
1907 static unsigned int ad1981_jacks_whitelist[] = {
1908 0x0e11005a, /* HP nc4000/4010 */
1909 0x103c0890, /* HP nc6000 */
1910 0x103c0938, /* HP nc4220 */
1911 0x103c099c, /* HP nx6110 */
1912 0x103c0944, /* HP nc6220 */
1913 0x103c0934, /* HP nc8220 */
1914 0x103c006d, /* HP nx9105 */
1915 0x17340088, /* FSC Scenic-W */
1916 0 /* end */
1917 };
1918
1919 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1920 {
1921 if (check_list(ac97, ad1981_jacks_whitelist))
1922 /* enable headphone jack sense */
1923 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1924 }
1925
1926 static int patch_ad1981a(struct snd_ac97 *ac97)
1927 {
1928 patch_ad1881(ac97);
1929 ac97->build_ops = &patch_ad1981a_build_ops;
1930 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1931 ac97->flags |= AC97_STEREO_MUTES;
1932 check_ad1981_hp_jack_sense(ac97);
1933 return 0;
1934 }
1935
1936 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1937 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1938
1939 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1940 {
1941 int err;
1942
1943 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1944 return err;
1945 if (check_list(ac97, ad1981_jacks_blacklist))
1946 return 0;
1947 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1948 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1949 }
1950
1951 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1952 .build_post_spdif = patch_ad198x_post_spdif,
1953 .build_specific = patch_ad1981b_specific,
1954 #ifdef CONFIG_PM
1955 .resume = ad18xx_resume
1956 #endif
1957 };
1958
1959 static int patch_ad1981b(struct snd_ac97 *ac97)
1960 {
1961 patch_ad1881(ac97);
1962 ac97->build_ops = &patch_ad1981b_build_ops;
1963 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1964 ac97->flags |= AC97_STEREO_MUTES;
1965 check_ad1981_hp_jack_sense(ac97);
1966 return 0;
1967 }
1968
1969 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1970
1971 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1972 {
1973 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1974 unsigned short val;
1975
1976 val = ac97->regs[AC97_AD_MISC];
1977 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1978 if (ac97->spec.ad18xx.lo_as_master)
1979 ucontrol->value.integer.value[0] =
1980 !ucontrol->value.integer.value[0];
1981 return 0;
1982 }
1983
1984 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1985 {
1986 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1987 unsigned short val;
1988
1989 val = !ucontrol->value.integer.value[0];
1990 if (ac97->spec.ad18xx.lo_as_master)
1991 val = !val;
1992 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1993 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1994 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1995 }
1996
1997 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1998 {
1999 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
2000
2001 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2002 uinfo->count = 1;
2003 uinfo->value.enumerated.items = 3;
2004 if (uinfo->value.enumerated.item > 2)
2005 uinfo->value.enumerated.item = 2;
2006 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2007 return 0;
2008 }
2009
2010 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2011 {
2012 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2013 unsigned short val;
2014
2015 val = ac97->regs[AC97_AD_MISC];
2016 if (!(val & AC97_AD198X_DMIX1))
2017 ucontrol->value.enumerated.item[0] = 0;
2018 else
2019 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
2020 return 0;
2021 }
2022
2023 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2024 {
2025 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2026 unsigned short val;
2027
2028 if (ucontrol->value.enumerated.item[0] > 2)
2029 return -EINVAL;
2030 if (ucontrol->value.enumerated.item[0] == 0)
2031 val = 0;
2032 else
2033 val = AC97_AD198X_DMIX1 |
2034 ((ucontrol->value.enumerated.item[0] - 1) << 8);
2035 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2036 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
2037 }
2038
2039 static void ad1888_update_jacks(struct snd_ac97 *ac97)
2040 {
2041 unsigned short val = 0;
2042 /* clear LODIS if shared jack is to be used for Surround out */
2043 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
2044 val |= (1 << 12);
2045 /* clear CLDIS if shared jack is to be used for C/LFE out */
2046 if (is_shared_micin(ac97))
2047 val |= (1 << 11);
2048 /* shared Line-In */
2049 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2050 }
2051
2052 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2053 {
2054 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2055 .name = "Exchange Front/Surround",
2056 .info = snd_ac97_ad1888_lohpsel_info,
2057 .get = snd_ac97_ad1888_lohpsel_get,
2058 .put = snd_ac97_ad1888_lohpsel_put
2059 },
2060 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1),
2061 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2,
2062 AC97_AD_HPFD_SHIFT, 1, 1),
2063 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2064 {
2065 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2066 .name = "Downmix",
2067 .info = snd_ac97_ad1888_downmix_info,
2068 .get = snd_ac97_ad1888_downmix_get,
2069 .put = snd_ac97_ad1888_downmix_put
2070 },
2071 AC97_SURROUND_JACK_MODE_CTL,
2072 AC97_CHANNEL_MODE_CTL,
2073
2074 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2075 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2076 };
2077
2078 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2079 {
2080 if (!ac97->spec.ad18xx.lo_as_master) {
2081 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2082 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2083 "Master Surround Playback");
2084 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
2085 "Master Playback");
2086 }
2087 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2088 }
2089
2090 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
2091 .build_post_spdif = patch_ad198x_post_spdif,
2092 .build_specific = patch_ad1888_specific,
2093 #ifdef CONFIG_PM
2094 .resume = ad1888_resume,
2095 #endif
2096 .update_jacks = ad1888_update_jacks,
2097 };
2098
2099 static int patch_ad1888(struct snd_ac97 * ac97)
2100 {
2101 unsigned short misc;
2102
2103 patch_ad1881(ac97);
2104 ac97->build_ops = &patch_ad1888_build_ops;
2105
2106 /*
2107 * LO can be used as a real line-out on some devices,
2108 * and we need to revert the front/surround mixer switches
2109 */
2110 if (ac97->subsystem_vendor == 0x1043 &&
2111 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
2112 ac97->spec.ad18xx.lo_as_master = 1;
2113
2114 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2115 /* AD-compatible mode */
2116 /* Stereo mutes enabled */
2117 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
2118 if (!ac97->spec.ad18xx.lo_as_master)
2119 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2120 /* it seems that most vendors connect line-out connector to
2121 * headphone out of AC'97
2122 */
2123 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
2124
2125 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
2126 ac97->flags |= AC97_STEREO_MUTES;
2127 return 0;
2128 }
2129
2130 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2131 {
2132 int err;
2133
2134 if ((err = patch_ad1888_specific(ac97)) < 0)
2135 return err;
2136 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2137 }
2138
2139 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2140 .build_post_spdif = patch_ad198x_post_spdif,
2141 .build_specific = patch_ad1980_specific,
2142 #ifdef CONFIG_PM
2143 .resume = ad18xx_resume,
2144 #endif
2145 .update_jacks = ad1888_update_jacks,
2146 };
2147
2148 static int patch_ad1980(struct snd_ac97 * ac97)
2149 {
2150 patch_ad1888(ac97);
2151 ac97->build_ops = &patch_ad1980_build_ops;
2152 return 0;
2153 }
2154
2155 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2156 struct snd_ctl_elem_info *uinfo)
2157 {
2158 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2159
2160 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2161 uinfo->count = 1;
2162 uinfo->value.enumerated.items = 4;
2163 if (uinfo->value.enumerated.item > 3)
2164 uinfo->value.enumerated.item = 3;
2165 strcpy(uinfo->value.enumerated.name,
2166 texts[uinfo->value.enumerated.item]);
2167 return 0;
2168 }
2169
2170 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2171 struct snd_ctl_elem_value *ucontrol)
2172 {
2173 static const int reg2ctrl[4] = {2, 0, 1, 3};
2174 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2175 unsigned short val;
2176 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2177 >> AC97_AD198X_VREF_SHIFT;
2178 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2179 return 0;
2180 }
2181
2182 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2183 struct snd_ctl_elem_value *ucontrol)
2184 {
2185 static const int ctrl2reg[4] = {1, 2, 0, 3};
2186 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2187 unsigned short val;
2188
2189 if (ucontrol->value.enumerated.item[0] > 3)
2190 return -EINVAL;
2191 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2192 << AC97_AD198X_VREF_SHIFT;
2193 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2194 AC97_AD198X_VREF_MASK, val);
2195 }
2196
2197 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2198 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2199 {
2200 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2201 .name = "Exchange Front/Surround",
2202 .info = snd_ac97_ad1888_lohpsel_info,
2203 .get = snd_ac97_ad1888_lohpsel_get,
2204 .put = snd_ac97_ad1888_lohpsel_put
2205 },
2206 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2207 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2208 AC97_AD_MISC, 7, 1, 0),
2209 {
2210 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2211 .name = "Downmix",
2212 .info = snd_ac97_ad1888_downmix_info,
2213 .get = snd_ac97_ad1888_downmix_get,
2214 .put = snd_ac97_ad1888_downmix_put
2215 },
2216 {
2217 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2218 .name = "V_REFOUT",
2219 .info = snd_ac97_ad1985_vrefout_info,
2220 .get = snd_ac97_ad1985_vrefout_get,
2221 .put = snd_ac97_ad1985_vrefout_put
2222 },
2223 AC97_SURROUND_JACK_MODE_CTL,
2224 AC97_CHANNEL_MODE_CTL,
2225
2226 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2227 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2228 };
2229
2230 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2231 {
2232 ad1888_update_jacks(ac97);
2233 /* clear OMS if shared jack is to be used for C/LFE out */
2234 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2235 is_shared_micin(ac97) ? 1 << 9 : 0);
2236 }
2237
2238 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2239 {
2240 int err;
2241
2242 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2243 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2244 "Master Surround Playback");
2245 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2246
2247 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2248 return err;
2249
2250 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2251 ARRAY_SIZE(snd_ac97_ad1985_controls));
2252 }
2253
2254 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2255 .build_post_spdif = patch_ad198x_post_spdif,
2256 .build_specific = patch_ad1985_specific,
2257 #ifdef CONFIG_PM
2258 .resume = ad18xx_resume,
2259 #endif
2260 .update_jacks = ad1985_update_jacks,
2261 };
2262
2263 static int patch_ad1985(struct snd_ac97 * ac97)
2264 {
2265 unsigned short misc;
2266
2267 patch_ad1881(ac97);
2268 ac97->build_ops = &patch_ad1985_build_ops;
2269 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2270 /* switch front/surround line-out/hp-out */
2271 /* AD-compatible mode */
2272 /* Stereo mutes enabled */
2273 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2274 AC97_AD198X_LOSEL |
2275 AC97_AD198X_HPSEL |
2276 AC97_AD198X_MSPLT |
2277 AC97_AD198X_AC97NC);
2278 ac97->flags |= AC97_STEREO_MUTES;
2279
2280 /* update current jack configuration */
2281 ad1985_update_jacks(ac97);
2282
2283 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2284 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2285 return 0;
2286 }
2287
2288 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2289
2290 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2291 struct snd_ctl_elem_value *ucontrol)
2292 {
2293 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2294 unsigned short val;
2295
2296 val = ac97->regs[AC97_AD_MISC3];
2297 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2298 return 0;
2299 }
2300
2301 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2302 struct snd_ctl_elem_value *ucontrol)
2303 {
2304 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2305 int ret0;
2306 int ret1;
2307 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2308
2309 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2310 ucontrol->value.integer.value[0] != 0
2311 ? AC97_AD1986_LOSEL : 0);
2312 if (ret0 < 0)
2313 return ret0;
2314
2315 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2316 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2317 (ucontrol->value.integer.value[0] != 0
2318 || sprd)
2319 ? AC97_AD1986_SOSEL : 0);
2320 if (ret1 < 0)
2321 return ret1;
2322
2323 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2324 }
2325
2326 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2327 struct snd_ctl_elem_value *ucontrol)
2328 {
2329 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2330 unsigned short val;
2331
2332 val = ac97->regs[AC97_AD_MISC];
2333 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2334 return 0;
2335 }
2336
2337 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2338 struct snd_ctl_elem_value *ucontrol)
2339 {
2340 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2341 int ret0;
2342 int ret1;
2343 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2344
2345 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2346 ucontrol->value.integer.value[0] != 0
2347 ? AC97_AD1986_SPRD : 0);
2348 if (ret0 < 0)
2349 return ret0;
2350
2351 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2352 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2353 (ucontrol->value.integer.value[0] != 0
2354 || sprd)
2355 ? AC97_AD1986_SOSEL : 0);
2356 if (ret1 < 0)
2357 return ret1;
2358
2359 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2360 }
2361
2362 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2363 struct snd_ctl_elem_value *ucontrol)
2364 {
2365 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2366
2367 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2368 return 0;
2369 }
2370
2371 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2372 struct snd_ctl_elem_value *ucontrol)
2373 {
2374 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2375 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2376
2377 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2378 ac97->spec.ad18xx.swap_mic_linein = swap;
2379 if (ac97->build_ops->update_jacks)
2380 ac97->build_ops->update_jacks(ac97);
2381 return 1;
2382 }
2383 return 0;
2384 }
2385
2386 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2387 struct snd_ctl_elem_value *ucontrol)
2388 {
2389 /* Use MIC_1/2 V_REFOUT as the "get" value */
2390 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2391 unsigned short val;
2392 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2393 if ((reg & AC97_AD1986_MVREF0) != 0)
2394 val = 2;
2395 else if ((reg & AC97_AD1986_MVREF1) != 0)
2396 val = 3;
2397 else if ((reg & AC97_AD1986_MVREF2) != 0)
2398 val = 1;
2399 else
2400 val = 0;
2401 ucontrol->value.enumerated.item[0] = val;
2402 return 0;
2403 }
2404
2405 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2406 struct snd_ctl_elem_value *ucontrol)
2407 {
2408 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2409 unsigned short cval;
2410 unsigned short lval;
2411 unsigned short mval;
2412 int cret;
2413 int lret;
2414 int mret;
2415
2416 switch (ucontrol->value.enumerated.item[0])
2417 {
2418 case 0: /* High-Z */
2419 cval = 0;
2420 lval = 0;
2421 mval = 0;
2422 break;
2423 case 1: /* 3.7 V */
2424 cval = AC97_AD1986_CVREF2;
2425 lval = AC97_AD1986_LVREF2;
2426 mval = AC97_AD1986_MVREF2;
2427 break;
2428 case 2: /* 2.25 V */
2429 cval = AC97_AD1986_CVREF0;
2430 lval = AC97_AD1986_LVREF0;
2431 mval = AC97_AD1986_MVREF0;
2432 break;
2433 case 3: /* 0 V */
2434 cval = AC97_AD1986_CVREF1;
2435 lval = AC97_AD1986_LVREF1;
2436 mval = AC97_AD1986_MVREF1;
2437 break;
2438 default:
2439 return -EINVAL;
2440 }
2441
2442 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2443 AC97_AD1986_CVREF_MASK, cval);
2444 if (cret < 0)
2445 return cret;
2446 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2447 AC97_AD1986_LVREF_MASK, lval);
2448 if (lret < 0)
2449 return lret;
2450 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2451 AC97_AD1986_MVREF_MASK, mval);
2452 if (mret < 0)
2453 return mret;
2454
2455 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2456 }
2457
2458 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2459 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2460 {
2461 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2462 .name = "Exchange Front/Surround",
2463 .info = snd_ac97_ad1986_bool_info,
2464 .get = snd_ac97_ad1986_lososel_get,
2465 .put = snd_ac97_ad1986_lososel_put
2466 },
2467 {
2468 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2469 .name = "Exchange Mic/Line In",
2470 .info = snd_ac97_ad1986_bool_info,
2471 .get = snd_ac97_ad1986_miclisel_get,
2472 .put = snd_ac97_ad1986_miclisel_put
2473 },
2474 {
2475 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2476 .name = "Spread Front to Surround and Center/LFE",
2477 .info = snd_ac97_ad1986_bool_info,
2478 .get = snd_ac97_ad1986_spread_get,
2479 .put = snd_ac97_ad1986_spread_put
2480 },
2481 {
2482 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2483 .name = "Downmix",
2484 .info = snd_ac97_ad1888_downmix_info,
2485 .get = snd_ac97_ad1888_downmix_get,
2486 .put = snd_ac97_ad1888_downmix_put
2487 },
2488 {
2489 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2490 .name = "V_REFOUT",
2491 .info = snd_ac97_ad1985_vrefout_info,
2492 .get = snd_ac97_ad1986_vrefout_get,
2493 .put = snd_ac97_ad1986_vrefout_put
2494 },
2495 AC97_SURROUND_JACK_MODE_CTL,
2496 AC97_CHANNEL_MODE_CTL,
2497
2498 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2499 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2500 };
2501
2502 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2503 {
2504 unsigned short misc_val = 0;
2505 unsigned short ser_val;
2506
2507 /* disable SURROUND and CENTER/LFE if not surround mode */
2508 if (!is_surround_on(ac97))
2509 misc_val |= AC97_AD1986_SODIS;
2510 if (!is_clfe_on(ac97))
2511 misc_val |= AC97_AD1986_CLDIS;
2512
2513 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2514 if (is_shared_linein(ac97))
2515 misc_val |= AC97_AD1986_LISEL_SURR;
2516 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2517 misc_val |= AC97_AD1986_LISEL_MIC;
2518 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2519 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2520 AC97_AD1986_LISEL_MASK,
2521 misc_val);
2522
2523 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2524 if (is_shared_micin(ac97))
2525 ser_val = AC97_AD1986_OMS_C;
2526 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2527 ser_val = AC97_AD1986_OMS_L;
2528 else
2529 ser_val = AC97_AD1986_OMS_M;
2530 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2531 AC97_AD1986_OMS_MASK,
2532 ser_val);
2533 }
2534
2535 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2536 {
2537 int err;
2538
2539 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2540 return err;
2541
2542 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2543 ARRAY_SIZE(snd_ac97_ad1985_controls));
2544 }
2545
2546 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2547 .build_post_spdif = patch_ad198x_post_spdif,
2548 .build_specific = patch_ad1986_specific,
2549 #ifdef CONFIG_PM
2550 .resume = ad18xx_resume,
2551 #endif
2552 .update_jacks = ad1986_update_jacks,
2553 };
2554
2555 static int patch_ad1986(struct snd_ac97 * ac97)
2556 {
2557 patch_ad1881(ac97);
2558 ac97->build_ops = &patch_ad1986_build_ops;
2559 ac97->flags |= AC97_STEREO_MUTES;
2560
2561 /* update current jack configuration */
2562 ad1986_update_jacks(ac97);
2563
2564 return 0;
2565 }
2566
2567 /*
2568 * realtek ALC203: use mono-out for pin 37
2569 */
2570 static int patch_alc203(struct snd_ac97 *ac97)
2571 {
2572 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400);
2573 return 0;
2574 }
2575
2576 /*
2577 * realtek ALC65x/850 codecs
2578 */
2579 static void alc650_update_jacks(struct snd_ac97 *ac97)
2580 {
2581 int shared;
2582
2583 /* shared Line-In / Surround Out */
2584 shared = is_shared_surrout(ac97);
2585 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2586 shared ? (1 << 9) : 0);
2587 /* update shared Mic In / Center/LFE Out */
2588 shared = is_shared_clfeout(ac97);
2589 /* disable/enable vref */
2590 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2591 shared ? (1 << 12) : 0);
2592 /* turn on/off center-on-mic */
2593 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2594 shared ? (1 << 10) : 0);
2595 /* GPIO0 high for mic */
2596 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2597 shared ? 0 : 0x100);
2598 }
2599
2600 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2601 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2602 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2603 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2604 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2605 /* 4: Analog Input To Surround */
2606 /* 5: Analog Input To Center/LFE */
2607 /* 6: Independent Master Volume Right */
2608 /* 7: Independent Master Volume Left */
2609 /* 8: reserved */
2610 /* 9: Line-In/Surround share */
2611 /* 10: Mic/CLFE share */
2612 /* 11-13: in IEC958 controls */
2613 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2614 #if 0 /* always set in patch_alc650 */
2615 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2616 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2617 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2618 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2619 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2620 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2621 #endif
2622 AC97_SURROUND_JACK_MODE_CTL,
2623 AC97_CHANNEL_MODE_CTL,
2624 };
2625
2626 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2627 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2628 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2629 /* disable this controls since it doesn't work as expected */
2630 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2631 };
2632
2633 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2634
2635 static int patch_alc650_specific(struct snd_ac97 * ac97)
2636 {
2637 int err;
2638
2639 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2640 return err;
2641 if (ac97->ext_id & AC97_EI_SPDIF) {
2642 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2643 return err;
2644 }
2645 if (ac97->id != AC97_ID_ALC650F)
2646 reset_tlv(ac97, "Master Playback Volume",
2647 db_scale_5bit_3db_max);
2648 return 0;
2649 }
2650
2651 static struct snd_ac97_build_ops patch_alc650_ops = {
2652 .build_specific = patch_alc650_specific,
2653 .update_jacks = alc650_update_jacks
2654 };
2655
2656 static int patch_alc650(struct snd_ac97 * ac97)
2657 {
2658 unsigned short val;
2659
2660 ac97->build_ops = &patch_alc650_ops;
2661
2662 /* determine the revision */
2663 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2664 if (val < 3)
2665 ac97->id = 0x414c4720; /* Old version */
2666 else if (val < 0x10)
2667 ac97->id = 0x414c4721; /* D version */
2668 else if (val < 0x20)
2669 ac97->id = 0x414c4722; /* E version */
2670 else if (val < 0x30)
2671 ac97->id = 0x414c4723; /* F version */
2672
2673 /* revision E or F */
2674 /* FIXME: what about revision D ? */
2675 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2676 ac97->id == 0x414c4723);
2677
2678 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2679 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2680 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2681
2682 /* Enable SPDIF-IN only on Rev.E and above */
2683 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2684 /* SPDIF IN with pin 47 */
2685 if (ac97->spec.dev_flags &&
2686 /* ASUS A6KM requires EAPD */
2687 ! (ac97->subsystem_vendor == 0x1043 &&
2688 ac97->subsystem_device == 0x1103))
2689 val |= 0x03; /* enable */
2690 else
2691 val &= ~0x03; /* disable */
2692 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2693
2694 /* set default: slot 3,4,7,8,6,9
2695 spdif-in monitor off, analog-spdif off, spdif-in off
2696 center on mic off, surround on line-in off
2697 downmix off, duplicate front off
2698 */
2699 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2700
2701 /* set GPIO0 for mic bias */
2702 /* GPIO0 pin output, no interrupt, high */
2703 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2704 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2705 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2706 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2707
2708 /* full DAC volume */
2709 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2710 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2711 return 0;
2712 }
2713
2714 static void alc655_update_jacks(struct snd_ac97 *ac97)
2715 {
2716 int shared;
2717
2718 /* shared Line-In / Surround Out */
2719 shared = is_shared_surrout(ac97);
2720 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2721 shared ? (1 << 9) : 0, 0);
2722 /* update shared Mic In / Center/LFE Out */
2723 shared = is_shared_clfeout(ac97);
2724 /* misc control; vrefout disable */
2725 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2726 shared ? (1 << 12) : 0);
2727 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2728 shared ? (1 << 10) : 0, 0);
2729 }
2730
2731 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2732 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2733 AC97_SURROUND_JACK_MODE_CTL,
2734 AC97_CHANNEL_MODE_CTL,
2735 };
2736
2737 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2738 {
2739 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2740 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2741 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2742
2743 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2744 uinfo->count = 1;
2745 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2746 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2747 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2748 strcpy(uinfo->value.enumerated.name,
2749 ac97->spec.dev_flags ?
2750 texts_658[uinfo->value.enumerated.item] :
2751 texts_655[uinfo->value.enumerated.item]);
2752 return 0;
2753 }
2754
2755 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2756 {
2757 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2758 unsigned short val;
2759
2760 val = ac97->regs[AC97_ALC650_MULTICH];
2761 val = (val >> 12) & 3;
2762 if (ac97->spec.dev_flags && val == 3)
2763 val = 0;
2764 ucontrol->value.enumerated.item[0] = val;
2765 return 0;
2766 }
2767
2768 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2769 {
2770 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2771
2772 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2773 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2774 0);
2775 }
2776
2777 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2778 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2779 /* disable this controls since it doesn't work as expected */
2780 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2781 {
2782 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2783 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2784 .info = alc655_iec958_route_info,
2785 .get = alc655_iec958_route_get,
2786 .put = alc655_iec958_route_put,
2787 },
2788 };
2789
2790 static int patch_alc655_specific(struct snd_ac97 * ac97)
2791 {
2792 int err;
2793
2794 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2795 return err;
2796 if (ac97->ext_id & AC97_EI_SPDIF) {
2797 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2798 return err;
2799 }
2800 return 0;
2801 }
2802
2803 static struct snd_ac97_build_ops patch_alc655_ops = {
2804 .build_specific = patch_alc655_specific,
2805 .update_jacks = alc655_update_jacks
2806 };
2807
2808 static int patch_alc655(struct snd_ac97 * ac97)
2809 {
2810 unsigned int val;
2811
2812 if (ac97->id == AC97_ID_ALC658) {
2813 ac97->spec.dev_flags = 1; /* ALC658 */
2814 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2815 ac97->id = AC97_ID_ALC658D;
2816 ac97->spec.dev_flags = 2;
2817 }
2818 }
2819
2820 ac97->build_ops = &patch_alc655_ops;
2821
2822 /* assume only page 0 for writing cache */
2823 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2824
2825 /* adjust default values */
2826 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2827 if (ac97->spec.dev_flags) /* ALC658 */
2828 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2829 else { /* ALC655 */
2830 if (ac97->subsystem_vendor == 0x1462 &&
2831 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2832 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2833 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2834 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2835 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2836 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2837 else
2838 val |= (1 << 1); /* Pin 47 is spdif input pin */
2839 /* this seems missing on some hardwares */
2840 ac97->ext_id |= AC97_EI_SPDIF;
2841 }
2842 val &= ~(1 << 12); /* vref enable */
2843 snd_ac97_write_cache(ac97, 0x7a, val);
2844 /* set default: spdif-in enabled,
2845 spdif-in monitor off, spdif-in PCM off
2846 center on mic off, surround on line-in off
2847 duplicate front off
2848 */
2849 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2850
2851 /* full DAC volume */
2852 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2853 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2854
2855 /* update undocumented bit... */
2856 if (ac97->id == AC97_ID_ALC658D)
2857 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2858
2859 return 0;
2860 }
2861
2862
2863 #define AC97_ALC850_JACK_SELECT 0x76
2864 #define AC97_ALC850_MISC1 0x7a
2865 #define AC97_ALC850_MULTICH 0x6a
2866
2867 static void alc850_update_jacks(struct snd_ac97 *ac97)
2868 {
2869 int shared;
2870 int aux_is_back_surround;
2871
2872 /* shared Line-In / Surround Out */
2873 shared = is_shared_surrout(ac97);
2874 /* SURR 1kOhm (bit4), Amp (bit5) */
2875 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2876 shared ? (1<<5) : (1<<4));
2877 /* LINE-IN = 0, SURROUND = 2 */
2878 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2879 shared ? (2<<12) : (0<<12));
2880 /* update shared Mic In / Center/LFE Out */
2881 shared = is_shared_clfeout(ac97);
2882 /* Vref disable (bit12), 1kOhm (bit13) */
2883 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2884 shared ? (1<<12) : (1<<13));
2885 /* MIC-IN = 1, CENTER-LFE = 5 */
2886 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2887 shared ? (5<<4) : (1<<4));
2888
2889 aux_is_back_surround = alc850_is_aux_back_surround(ac97);
2890 /* Aux is Back Surround */
2891 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
2892 aux_is_back_surround ? (1<<10) : (0<<10));
2893 }
2894
2895 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2896 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2897 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2898 AC97_SURROUND_JACK_MODE_CTL,
2899 AC97_CHANNEL_MODE_8CH_CTL,
2900 };
2901
2902 static int patch_alc850_specific(struct snd_ac97 *ac97)
2903 {
2904 int err;
2905
2906 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2907 return err;
2908 if (ac97->ext_id & AC97_EI_SPDIF) {
2909 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2910 return err;
2911 }
2912 return 0;
2913 }
2914
2915 static struct snd_ac97_build_ops patch_alc850_ops = {
2916 .build_specific = patch_alc850_specific,
2917 .update_jacks = alc850_update_jacks
2918 };
2919
2920 static int patch_alc850(struct snd_ac97 *ac97)
2921 {
2922 ac97->build_ops = &patch_alc850_ops;
2923
2924 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2925 ac97->flags |= AC97_HAS_8CH;
2926
2927 /* assume only page 0 for writing cache */
2928 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2929
2930 /* adjust default values */
2931 /* set default: spdif-in enabled,
2932 spdif-in monitor off, spdif-in PCM off
2933 center on mic off, surround on line-in off
2934 duplicate front off
2935 NB default bit 10=0 = Aux is Capture, not Back Surround
2936 */
2937 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2938 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2939 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2940 */
2941 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2942 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2943 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2944 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2945 */
2946 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2947 (1<<11)|(0<<12)|(1<<15));
2948
2949 /* full DAC volume */
2950 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2951 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2952 return 0;
2953 }
2954
2955
2956 /*
2957 * C-Media CM97xx codecs
2958 */
2959 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2960 {
2961 /* shared Line-In / Surround Out */
2962 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2963 is_shared_surrout(ac97) ? (1 << 10) : 0);
2964 }
2965
2966 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2967 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2968 AC97_SURROUND_JACK_MODE_CTL,
2969 AC97_CHANNEL_MODE_4CH_CTL,
2970 };
2971
2972 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2973 {
2974 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2975 }
2976
2977 static struct snd_ac97_build_ops patch_cm9738_ops = {
2978 .build_specific = patch_cm9738_specific,
2979 .update_jacks = cm9738_update_jacks
2980 };
2981
2982 static int patch_cm9738(struct snd_ac97 * ac97)
2983 {
2984 ac97->build_ops = &patch_cm9738_ops;
2985 /* FIXME: can anyone confirm below? */
2986 /* CM9738 has no PCM volume although the register reacts */
2987 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2988 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2989
2990 return 0;
2991 }
2992
2993 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2994 {
2995 static char *texts[] = { "Analog", "Digital" };
2996
2997 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2998 uinfo->count = 1;
2999 uinfo->value.enumerated.items = 2;
3000 if (uinfo->value.enumerated.item > 1)
3001 uinfo->value.enumerated.item = 1;
3002 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3003 return 0;
3004 }
3005
3006 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3007 {
3008 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3009 unsigned short val;
3010
3011 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
3012 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
3013 return 0;
3014 }
3015
3016 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3017 {
3018 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3019
3020 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
3021 0x01 << 1,
3022 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
3023 }
3024
3025 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
3026 /* BIT 0: SPDI_EN - always true */
3027 { /* BIT 1: SPDIFS */
3028 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3029 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3030 .info = snd_ac97_cmedia_spdif_playback_source_info,
3031 .get = snd_ac97_cmedia_spdif_playback_source_get,
3032 .put = snd_ac97_cmedia_spdif_playback_source_put,
3033 },
3034 /* BIT 2: IG_SPIV */
3035 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3036 /* BIT 3: SPI2F */
3037 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3038 /* BIT 4: SPI2SDI */
3039 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3040 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3041 };
3042
3043 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3044 {
3045 /* shared Line-In / Surround Out */
3046 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3047 is_shared_surrout(ac97) ? (1 << 10) : 0);
3048 /* shared Mic In / Center/LFE Out **/
3049 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3050 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3051 }
3052
3053 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3054 AC97_SURROUND_JACK_MODE_CTL,
3055 AC97_CHANNEL_MODE_CTL,
3056 };
3057
3058 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3059 {
3060 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3061 }
3062
3063 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3064 {
3065 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3066 }
3067
3068 static struct snd_ac97_build_ops patch_cm9739_ops = {
3069 .build_specific = patch_cm9739_specific,
3070 .build_post_spdif = patch_cm9739_post_spdif,
3071 .update_jacks = cm9739_update_jacks
3072 };
3073
3074 static int patch_cm9739(struct snd_ac97 * ac97)
3075 {
3076 unsigned short val;
3077
3078 ac97->build_ops = &patch_cm9739_ops;
3079
3080 /* CM9739/A has no Master and PCM volume although the register reacts */
3081 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3082 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3083 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3084
3085 /* check spdif */
3086 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3087 if (val & AC97_EA_SPCV) {
3088 /* enable spdif in */
3089 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3090 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3091 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3092 } else {
3093 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3094 ac97->rates[AC97_RATES_SPDIF] = 0;
3095 }
3096
3097 /* set-up multi channel */
3098 /* bit 14: 0 = SPDIF, 1 = EAPD */
3099 /* bit 13: enable internal vref output for mic */
3100 /* bit 12: disable center/lfe (swithable) */
3101 /* bit 10: disable surround/line (switchable) */
3102 /* bit 9: mix 2 surround off */
3103 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3104 /* bit 3: undocumented; surround? */
3105 /* bit 0: dB */
3106 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3107 val |= (1 << 3);
3108 val |= (1 << 13);
3109 if (! (ac97->ext_id & AC97_EI_SPDIF))
3110 val |= (1 << 14);
3111 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3112
3113 /* FIXME: set up GPIO */
3114 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3115 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3116 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3117 if (ac97->pci &&
3118 ac97->subsystem_vendor == 0x1043 &&
3119 ac97->subsystem_device == 0x1843) {
3120 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3121 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3122 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3123 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3124 }
3125
3126 return 0;
3127 }
3128
3129 #define AC97_CM9761_MULTI_CHAN 0x64
3130 #define AC97_CM9761_FUNC 0x66
3131 #define AC97_CM9761_SPDIF_CTRL 0x6c
3132
3133 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3134 {
3135 /* FIXME: check the bits for each model
3136 * model 83 is confirmed to work
3137 */
3138 static unsigned short surr_on[3][2] = {
3139 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3140 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3141 { 0x0000, 0x0008 }, /* 9761-83 */
3142 };
3143 static unsigned short clfe_on[3][2] = {
3144 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3145 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3146 { 0x0000, 0x1000 }, /* 9761-83 */
3147 };
3148 static unsigned short surr_shared[3][2] = {
3149 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3150 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3151 { 0x0000, 0x0400 }, /* 9761-83 */
3152 };
3153 static unsigned short clfe_shared[3][2] = {
3154 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3155 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3156 { 0x2000, 0x0800 }, /* 9761-83 */
3157 };
3158 unsigned short val = 0;
3159
3160 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3161 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3162 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3163 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3164
3165 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3166 }
3167
3168 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3169 AC97_SURROUND_JACK_MODE_CTL,
3170 AC97_CHANNEL_MODE_CTL,
3171 };
3172
3173 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3174 {
3175 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3176
3177 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3178 uinfo->count = 1;
3179 uinfo->value.enumerated.items = 3;
3180 if (uinfo->value.enumerated.item > 2)
3181 uinfo->value.enumerated.item = 2;
3182 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3183 return 0;
3184 }
3185
3186 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3187 {
3188 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3189
3190 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3191 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3192 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3193 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3194 else
3195 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3196 return 0;
3197 }
3198
3199 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3200 {
3201 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3202
3203 if (ucontrol->value.enumerated.item[0] == 2)
3204 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3205 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3206 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3207 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3208 }
3209
3210 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3211 static const struct ac97_enum cm9761_dac_clock_enum =
3212 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3213
3214 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3215 { /* BIT 1: SPDIFS */
3216 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3217 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3218 .info = cm9761_spdif_out_source_info,
3219 .get = cm9761_spdif_out_source_get,
3220 .put = cm9761_spdif_out_source_put,
3221 },
3222 /* BIT 2: IG_SPIV */
3223 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3224 /* BIT 3: SPI2F */
3225 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3226 /* BIT 4: SPI2SDI */
3227 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3228 /* BIT 9-10: DAC_CTL */
3229 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3230 };
3231
3232 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3233 {
3234 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3235 }
3236
3237 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3238 {
3239 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3240 }
3241
3242 static struct snd_ac97_build_ops patch_cm9761_ops = {
3243 .build_specific = patch_cm9761_specific,
3244 .build_post_spdif = patch_cm9761_post_spdif,
3245 .update_jacks = cm9761_update_jacks
3246 };
3247
3248 static int patch_cm9761(struct snd_ac97 *ac97)
3249 {
3250 unsigned short val;
3251
3252 /* CM9761 has no PCM volume although the register reacts */
3253 /* Master volume seems to have _some_ influence on the analog
3254 * input sounds
3255 */
3256 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3257 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3258 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3259
3260 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3261 if (ac97->id == AC97_ID_CM9761_82) {
3262 unsigned short tmp;
3263 /* check page 1, reg 0x60 */
3264 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3265 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3266 tmp = snd_ac97_read(ac97, 0x60);
3267 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3268 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3269 } else if (ac97->id == AC97_ID_CM9761_83)
3270 ac97->spec.dev_flags = 2;
3271
3272 ac97->build_ops = &patch_cm9761_ops;
3273
3274 /* enable spdif */
3275 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3276 ac97->ext_id |= AC97_EI_SPDIF;
3277 /* to be sure: we overwrite the ext status bits */
3278 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3279 /* Don't set 0x0200 here. This results in the silent analog output */
3280 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3281 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3282
3283 /* set-up multi channel */
3284 /* bit 15: pc master beep off
3285 * bit 14: pin47 = EAPD/SPDIF
3286 * bit 13: vref ctl [= cm9739]
3287 * bit 12: CLFE control (reverted on rev B)
3288 * bit 11: Mic/center share (reverted on rev B)
3289 * bit 10: suddound/line share
3290 * bit 9: Analog-in mix -> surround
3291 * bit 8: Analog-in mix -> CLFE
3292 * bit 7: Mic/LFE share (mic/center/lfe)
3293 * bit 5: vref select (9761A)
3294 * bit 4: front control
3295 * bit 3: surround control (revereted with rev B)
3296 * bit 2: front mic
3297 * bit 1: stereo mic
3298 * bit 0: mic boost level (0=20dB, 1=30dB)
3299 */
3300
3301 #if 0
3302 if (ac97->spec.dev_flags)
3303 val = 0x0214;
3304 else
3305 val = 0x321c;
3306 #endif
3307 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3308 val |= (1 << 4); /* front on */
3309 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3310
3311 /* FIXME: set up GPIO */
3312 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3313 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3314
3315 return 0;
3316 }
3317
3318 #define AC97_CM9780_SIDE 0x60
3319 #define AC97_CM9780_JACK 0x62
3320 #define AC97_CM9780_MIXER 0x64
3321 #define AC97_CM9780_MULTI_CHAN 0x66
3322 #define AC97_CM9780_SPDIF 0x6c
3323
3324 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3325 static const struct ac97_enum cm9780_ch_select_enum =
3326 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3327 static const struct snd_kcontrol_new cm9780_controls[] = {
3328 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3329 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3330 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3331 };
3332
3333 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3334 {
3335 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3336 }
3337
3338 static struct snd_ac97_build_ops patch_cm9780_ops = {
3339 .build_specific = patch_cm9780_specific,
3340 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3341 };
3342
3343 static int patch_cm9780(struct snd_ac97 *ac97)
3344 {
3345 unsigned short val;
3346
3347 ac97->build_ops = &patch_cm9780_ops;
3348
3349 /* enable spdif */
3350 if (ac97->ext_id & AC97_EI_SPDIF) {
3351 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3352 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3353 val |= 0x1; /* SPDI_EN */
3354 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3355 }
3356
3357 return 0;
3358 }
3359
3360 /*
3361 * VIA VT1616 codec
3362 */
3363 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3364 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3365 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3366 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3367 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3368 };
3369
3370 static const char *slave_vols_vt1616[] = {
3371 "Front Playback Volume",
3372 "Surround Playback Volume",
3373 "Center Playback Volume",
3374 "LFE Playback Volume",
3375 NULL
3376 };
3377
3378 static const char *slave_sws_vt1616[] = {
3379 "Front Playback Switch",
3380 "Surround Playback Switch",
3381 "Center Playback Switch",
3382 "LFE Playback Switch",
3383 NULL
3384 };
3385
3386 /* find a mixer control element with the given name */
3387 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
3388 const char *name)
3389 {
3390 struct snd_ctl_elem_id id;
3391 memset(&id, 0, sizeof(id));
3392 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
3393 strcpy(id.name, name);
3394 return snd_ctl_find_id(ac97->bus->card, &id);
3395 }
3396
3397 /* create a virtual master control and add slaves */
3398 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
3399 const unsigned int *tlv, const char **slaves)
3400 {
3401 struct snd_kcontrol *kctl;
3402 const char **s;
3403 int err;
3404
3405 kctl = snd_ctl_make_virtual_master(name, tlv);
3406 if (!kctl)
3407 return -ENOMEM;
3408 err = snd_ctl_add(ac97->bus->card, kctl);
3409 if (err < 0)
3410 return err;
3411
3412 for (s = slaves; *s; s++) {
3413 struct snd_kcontrol *sctl;
3414
3415 sctl = snd_ac97_find_mixer_ctl(ac97, *s);
3416 if (!sctl) {
3417 snd_printdd("Cannot find slave %s, skipped\n", *s);
3418 continue;
3419 }
3420 err = snd_ctl_add_slave(kctl, sctl);
3421 if (err < 0)
3422 return err;
3423 }
3424 return 0;
3425 }
3426
3427 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3428 {
3429 struct snd_kcontrol *kctl;
3430 int err;
3431
3432 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3433 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3434 return err;
3435 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3436 return err;
3437
3438 /* There is already a misnamed master switch. Rename it. */
3439 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume");
3440 if (!kctl)
3441 return -EINVAL;
3442
3443 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
3444
3445 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
3446 kctl->tlv.p, slave_vols_vt1616);
3447 if (err < 0)
3448 return err;
3449
3450 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
3451 NULL, slave_sws_vt1616);
3452 if (err < 0)
3453 return err;
3454
3455 return 0;
3456 }
3457
3458 static struct snd_ac97_build_ops patch_vt1616_ops = {
3459 .build_specific = patch_vt1616_specific
3460 };
3461
3462 static int patch_vt1616(struct snd_ac97 * ac97)
3463 {
3464 ac97->build_ops = &patch_vt1616_ops;
3465 return 0;
3466 }
3467
3468 /*
3469 * VT1617A codec
3470 */
3471
3472 /*
3473 * unfortunately, the vt1617a stashes the twiddlers required for
3474 * noodling the i/o jacks on 2 different regs. that means that we can't
3475 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3476 * are own funcs.
3477 *
3478 * NB: this is absolutely and utterly different from the vt1618. dunno
3479 * about the 1616.
3480 */
3481
3482 /* copied from ac97_surround_jack_mode_info() */
3483 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3484 struct snd_ctl_elem_info *uinfo)
3485 {
3486 /* ordering in this list reflects vt1617a docs for Reg 20 and
3487 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3488 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3489 * counter-intuitive */
3490
3491 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3",
3492 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3493 "LineIn Mic2", "LineIn Mic2 Mic1",
3494 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3495 return ac97_enum_text_info(kcontrol, uinfo, texts, 8);
3496 }
3497
3498 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3499 struct snd_ctl_elem_value *ucontrol)
3500 {
3501 ushort usSM51, usMS;
3502
3503 struct snd_ac97 *pac97;
3504
3505 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3506
3507 /* grab our desired bits, then mash them together in a manner
3508 * consistent with Table 6 on page 17 in the 1617a docs */
3509
3510 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3511 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3512
3513 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3514
3515 return 0;
3516 }
3517
3518 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3519 struct snd_ctl_elem_value *ucontrol)
3520 {
3521 ushort usSM51, usMS, usReg;
3522
3523 struct snd_ac97 *pac97;
3524
3525 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3526
3527 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3528 usMS = ucontrol->value.enumerated.item[0] & 1;
3529
3530 /* push our values into the register - consider that things will be left
3531 * in a funky state if the write fails */
3532
3533 usReg = snd_ac97_read(pac97, 0x7a);
3534 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3535 usReg = snd_ac97_read(pac97, 0x20);
3536 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3537
3538 return 0;
3539 }
3540
3541 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3542
3543 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3544 /*
3545 * These are used to enable/disable surround sound on motherboards
3546 * that have 3 bidirectional analog jacks
3547 */
3548 {
3549 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3550 .name = "Smart 5.1 Select",
3551 .info = snd_ac97_vt1617a_smart51_info,
3552 .get = snd_ac97_vt1617a_smart51_get,
3553 .put = snd_ac97_vt1617a_smart51_put,
3554 },
3555 };
3556
3557 static int patch_vt1617a(struct snd_ac97 * ac97)
3558 {
3559 int err = 0;
3560 int val;
3561
3562 /* we choose to not fail out at this point, but we tell the
3563 caller when we return */
3564
3565 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3566 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3567
3568 /* bring analog power consumption to normal by turning off the
3569 * headphone amplifier, like WinXP driver for EPIA SP
3570 */
3571 /* We need to check the bit before writing it.
3572 * On some (many?) hardwares, setting bit actually clears it!
3573 */
3574 val = snd_ac97_read(ac97, 0x5c);
3575 if (!(val & 0x20))
3576 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3577
3578 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3579 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3580 ac97->build_ops = &patch_vt1616_ops;
3581
3582 return err;
3583 }
3584
3585 /* VIA VT1618 8 CHANNEL AC97 CODEC
3586 *
3587 * VIA implements 'Smart 5.1' completely differently on the 1618 than
3588 * it does on the 1617a. awesome! They seem to have sourced this
3589 * particular revision of the technology from somebody else, it's
3590 * called Universal Audio Jack and it shows up on some other folk's chips
3591 * as well.
3592 *
3593 * ordering in this list reflects vt1618 docs for Reg 60h and
3594 * the block diagram, DACs are as follows:
3595 *
3596 * OUT_O -> Front,
3597 * OUT_1 -> Surround,
3598 * OUT_2 -> C/LFE
3599 *
3600 * Unlike the 1617a, each OUT has a consistent set of mappings
3601 * for all bitpatterns other than 00:
3602 *
3603 * 01 Unmixed Output
3604 * 10 Line In
3605 * 11 Mic In
3606 *
3607 * Special Case of 00:
3608 *
3609 * OUT_0 Mixed Output
3610 * OUT_1 Reserved
3611 * OUT_2 Reserved
3612 *
3613 * I have no idea what the hell Reserved does, but on an MSI
3614 * CN700T, i have to set it to get 5.1 output - YMMV, bad
3615 * shit may happen.
3616 *
3617 * If other chips use Universal Audio Jack, then this code might be applicable
3618 * to them.
3619 */
3620
3621 struct vt1618_uaj_item {
3622 unsigned short mask;
3623 unsigned short shift;
3624 const char *items[4];
3625 };
3626
3627 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
3628
3629 static struct vt1618_uaj_item vt1618_uaj[3] = {
3630 {
3631 /* speaker jack */
3632 .mask = 0x03,
3633 .shift = 0,
3634 .items = {
3635 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In"
3636 }
3637 },
3638 {
3639 /* line jack */
3640 .mask = 0x0c,
3641 .shift = 2,
3642 .items = {
3643 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In"
3644 }
3645 },
3646 {
3647 /* mic jack */
3648 .mask = 0x30,
3649 .shift = 4,
3650 .items = {
3651 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In"
3652 },
3653 },
3654 };
3655
3656 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol,
3657 struct snd_ctl_elem_info *uinfo)
3658 {
3659 return ac97_enum_text_info(kcontrol, uinfo,
3660 vt1618_uaj[kcontrol->private_value].items,
3661 4);
3662 }
3663
3664 /* All of the vt1618 Universal Audio Jack twiddlers are on
3665 * Vendor Defined Register 0x60, page 0. The bits, and thus
3666 * the mask, are the only thing that changes
3667 */
3668 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol,
3669 struct snd_ctl_elem_value *ucontrol)
3670 {
3671 unsigned short datpag, uaj;
3672 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol);
3673
3674 mutex_lock(&pac97->page_mutex);
3675
3676 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
3677 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0);
3678
3679 uaj = snd_ac97_read(pac97, 0x60) &
3680 vt1618_uaj[kcontrol->private_value].mask;
3681
3682 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag);
3683 mutex_unlock(&pac97->page_mutex);
3684
3685 ucontrol->value.enumerated.item[0] = uaj >>
3686 vt1618_uaj[kcontrol->private_value].shift;
3687
3688 return 0;
3689 }
3690
3691 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol,
3692 struct snd_ctl_elem_value *ucontrol)
3693 {
3694 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60,
3695 vt1618_uaj[kcontrol->private_value].mask,
3696 ucontrol->value.enumerated.item[0]<<
3697 vt1618_uaj[kcontrol->private_value].shift,
3698 0);
3699 }
3700
3701 /* config aux in jack - not found on 3 jack motherboards or soundcards */
3702
3703 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol,
3704 struct snd_ctl_elem_info *uinfo)
3705 {
3706 static const char *txt_aux[] = {"Aux In", "Back Surr Out"};
3707
3708 return ac97_enum_text_info(kcontrol, uinfo, txt_aux, 2);
3709 }
3710
3711 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol,
3712 struct snd_ctl_elem_value *ucontrol)
3713 {
3714 ucontrol->value.enumerated.item[0] =
3715 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3;
3716 return 0;
3717 }
3718
3719 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol,
3720 struct snd_ctl_elem_value *ucontrol)
3721 {
3722 /* toggle surround rear dac power */
3723
3724 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008,
3725 ucontrol->value.enumerated.item[0] << 3);
3726
3727 /* toggle aux in surround rear out jack */
3728
3729 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008,
3730 ucontrol->value.enumerated.item[0] << 3);
3731 }
3732
3733 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
3734 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0),
3735 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0),
3736 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1),
3737 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1),
3738 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1),
3739 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1),
3740 {
3741 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3742 .name = "Speaker Jack Mode",
3743 .info = snd_ac97_vt1618_UAJ_info,
3744 .get = snd_ac97_vt1618_UAJ_get,
3745 .put = snd_ac97_vt1618_UAJ_put,
3746 .private_value = 0
3747 },
3748 {
3749 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3750 .name = "Line Jack Mode",
3751 .info = snd_ac97_vt1618_UAJ_info,
3752 .get = snd_ac97_vt1618_UAJ_get,
3753 .put = snd_ac97_vt1618_UAJ_put,
3754 .private_value = 1
3755 },
3756 {
3757 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3758 .name = "Mic Jack Mode",
3759 .info = snd_ac97_vt1618_UAJ_info,
3760 .get = snd_ac97_vt1618_UAJ_get,
3761 .put = snd_ac97_vt1618_UAJ_put,
3762 .private_value = 2
3763 },
3764 {
3765 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3766 .name = "Aux Jack Mode",
3767 .info = snd_ac97_vt1618_aux_info,
3768 .get = snd_ac97_vt1618_aux_get,
3769 .put = snd_ac97_vt1618_aux_put,
3770 }
3771 };
3772
3773 static int patch_vt1618(struct snd_ac97 *ac97)
3774 {
3775 return patch_build_controls(ac97, snd_ac97_controls_vt1618,
3776 ARRAY_SIZE(snd_ac97_controls_vt1618));
3777 }
3778
3779 /*
3780 */
3781 static void it2646_update_jacks(struct snd_ac97 *ac97)
3782 {
3783 /* shared Line-In / Surround Out */
3784 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3785 is_shared_surrout(ac97) ? (1<<9) : 0);
3786 /* shared Mic / Center/LFE Out */
3787 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3788 is_shared_clfeout(ac97) ? (1<<10) : 0);
3789 }
3790
3791 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3792 AC97_SURROUND_JACK_MODE_CTL,
3793 AC97_CHANNEL_MODE_CTL,
3794 };
3795
3796 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3797 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3798 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3799 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3800 };
3801
3802 static int patch_it2646_specific(struct snd_ac97 * ac97)
3803 {
3804 int err;
3805 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3806 return err;
3807 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3808 return err;
3809 return 0;
3810 }
3811
3812 static struct snd_ac97_build_ops patch_it2646_ops = {
3813 .build_specific = patch_it2646_specific,
3814 .update_jacks = it2646_update_jacks
3815 };
3816
3817 static int patch_it2646(struct snd_ac97 * ac97)
3818 {
3819 ac97->build_ops = &patch_it2646_ops;
3820 /* full DAC volume */
3821 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3822 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3823 return 0;
3824 }
3825
3826 /*
3827 * Si3036 codec
3828 */
3829
3830 #define AC97_SI3036_CHIP_ID 0x5a
3831 #define AC97_SI3036_LINE_CFG 0x5c
3832
3833 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3834 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3835 };
3836
3837 static int patch_si3036_specific(struct snd_ac97 * ac97)
3838 {
3839 int idx, err;
3840 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3841 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3842 return err;
3843 return 0;
3844 }
3845
3846 static struct snd_ac97_build_ops patch_si3036_ops = {
3847 .build_specific = patch_si3036_specific,
3848 };
3849
3850 static int mpatch_si3036(struct snd_ac97 * ac97)
3851 {
3852 ac97->build_ops = &patch_si3036_ops;
3853 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3854 snd_ac97_write_cache(ac97, 0x68, 0);
3855 return 0;
3856 }
3857
3858 /*
3859 * LM 4550 Codec
3860 *
3861 * We use a static resolution table since LM4550 codec cannot be
3862 * properly autoprobed to determine the resolution via
3863 * check_volume_resolution().
3864 */
3865
3866 static struct snd_ac97_res_table lm4550_restbl[] = {
3867 { AC97_MASTER, 0x1f1f },
3868 { AC97_HEADPHONE, 0x1f1f },
3869 { AC97_MASTER_MONO, 0x001f },
3870 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3871 { AC97_PHONE, 0x001f },
3872 { AC97_MIC, 0x001f },
3873 { AC97_LINE, 0x1f1f },
3874 { AC97_CD, 0x1f1f },
3875 { AC97_VIDEO, 0x1f1f },
3876 { AC97_AUX, 0x1f1f },
3877 { AC97_PCM, 0x1f1f },
3878 { AC97_REC_GAIN, 0x0f0f },
3879 { } /* terminator */
3880 };
3881
3882 static int patch_lm4550(struct snd_ac97 *ac97)
3883 {
3884 ac97->res_table = lm4550_restbl;
3885 return 0;
3886 }
3887
3888 /*
3889 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3890 */
3891 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3892 /* enable/disable headphone driver which allows direct connection to
3893 stereo headphone without the use of external DC blocking
3894 capacitors */
3895 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3896 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3897 tones from the audio band. */
3898 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3899 /* Control smart-low-power mode feature. Allows automatic power down
3900 of unused blocks in the ADC analog front end and the PLL. */
3901 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3902 };
3903
3904 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3905 {
3906 int idx, err;
3907 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3908 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3909 return err;
3910 return 0;
3911 }
3912
3913 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3914 .build_specific = patch_ucb1400_specific,
3915 };
3916
3917 static int patch_ucb1400(struct snd_ac97 * ac97)
3918 {
3919 ac97->build_ops = &patch_ucb1400_ops;
3920 /* enable headphone driver and smart low power mode by default */
3921 snd_ac97_write_cache(ac97, 0x6a, 0x0050);
3922 snd_ac97_write_cache(ac97, 0x6c, 0x0030);
3923 return 0;
3924 }
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