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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / pci / ac97 / ac97_patch.c
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
3 * Universal interface for Audio Codec '97
4 *
5 * For more details look to AC '97 component specification revision 2.2
6 * by Intel Corporation (http://developer.intel.com) and to datasheets
7 * for specific codecs.
8 *
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 */
25
26 #include "ac97_local.h"
27 #include "ac97_patch.h"
28
29 /*
30 * Chip specific initialization
31 */
32
33 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
34 {
35 int idx, err;
36
37 for (idx = 0; idx < count; idx++)
38 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
39 return err;
40 return 0;
41 }
42
43 /* replace with a new TLV */
44 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
45 const unsigned int *tlv)
46 {
47 struct snd_ctl_elem_id sid;
48 struct snd_kcontrol *kctl;
49 memset(&sid, 0, sizeof(sid));
50 strcpy(sid.name, name);
51 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
52 kctl = snd_ctl_find_id(ac97->bus->card, &sid);
53 if (kctl && kctl->tlv.p)
54 kctl->tlv.p = tlv;
55 }
56
57 /* set to the page, update bits and restore the page */
58 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
59 {
60 unsigned short page_save;
61 int ret;
62
63 mutex_lock(&ac97->page_mutex);
64 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
65 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
66 ret = snd_ac97_update_bits(ac97, reg, mask, value);
67 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
68 mutex_unlock(&ac97->page_mutex); /* unlock paging */
69 return ret;
70 }
71
72 /*
73 * shared line-in/mic controls
74 */
75 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo,
76 const char **texts, unsigned int nums)
77 {
78 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
79 uinfo->count = 1;
80 uinfo->value.enumerated.items = nums;
81 if (uinfo->value.enumerated.item > nums - 1)
82 uinfo->value.enumerated.item = nums - 1;
83 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
84 return 0;
85 }
86
87 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
88 {
89 static const char *texts[] = { "Shared", "Independent" };
90 return ac97_enum_text_info(kcontrol, uinfo, texts, 2);
91 }
92
93 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
94 {
95 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
96
97 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
98 return 0;
99 }
100
101 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
102 {
103 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
104 unsigned char indep = !!ucontrol->value.enumerated.item[0];
105
106 if (indep != ac97->indep_surround) {
107 ac97->indep_surround = indep;
108 if (ac97->build_ops->update_jacks)
109 ac97->build_ops->update_jacks(ac97);
110 return 1;
111 }
112 return 0;
113 }
114
115 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
116 {
117 static const char *texts[] = { "2ch", "4ch", "6ch", "8ch" };
118 return ac97_enum_text_info(kcontrol, uinfo, texts,
119 kcontrol->private_value);
120 }
121
122 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
123 {
124 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
125
126 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
127 return 0;
128 }
129
130 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
131 {
132 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
133 unsigned char mode = ucontrol->value.enumerated.item[0];
134
135 if (mode >= kcontrol->private_value)
136 return -EINVAL;
137
138 if (mode != ac97->channel_mode) {
139 ac97->channel_mode = mode;
140 if (ac97->build_ops->update_jacks)
141 ac97->build_ops->update_jacks(ac97);
142 return 1;
143 }
144 return 0;
145 }
146
147 #define AC97_SURROUND_JACK_MODE_CTL \
148 { \
149 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
150 .name = "Surround Jack Mode", \
151 .info = ac97_surround_jack_mode_info, \
152 .get = ac97_surround_jack_mode_get, \
153 .put = ac97_surround_jack_mode_put, \
154 }
155 /* 6ch */
156 #define AC97_CHANNEL_MODE_CTL \
157 { \
158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
159 .name = "Channel Mode", \
160 .info = ac97_channel_mode_info, \
161 .get = ac97_channel_mode_get, \
162 .put = ac97_channel_mode_put, \
163 .private_value = 3, \
164 }
165 /* 4ch */
166 #define AC97_CHANNEL_MODE_4CH_CTL \
167 { \
168 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
169 .name = "Channel Mode", \
170 .info = ac97_channel_mode_info, \
171 .get = ac97_channel_mode_get, \
172 .put = ac97_channel_mode_put, \
173 .private_value = 2, \
174 }
175 /* 8ch */
176 #define AC97_CHANNEL_MODE_8CH_CTL \
177 { \
178 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
179 .name = "Channel Mode", \
180 .info = ac97_channel_mode_info, \
181 .get = ac97_channel_mode_get, \
182 .put = ac97_channel_mode_put, \
183 .private_value = 4, \
184 }
185
186 static inline int is_surround_on(struct snd_ac97 *ac97)
187 {
188 return ac97->channel_mode >= 1;
189 }
190
191 static inline int is_clfe_on(struct snd_ac97 *ac97)
192 {
193 return ac97->channel_mode >= 2;
194 }
195
196 /* system has shared jacks with surround out enabled */
197 static inline int is_shared_surrout(struct snd_ac97 *ac97)
198 {
199 return !ac97->indep_surround && is_surround_on(ac97);
200 }
201
202 /* system has shared jacks with center/lfe out enabled */
203 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
204 {
205 return !ac97->indep_surround && is_clfe_on(ac97);
206 }
207
208 /* system has shared jacks with line in enabled */
209 static inline int is_shared_linein(struct snd_ac97 *ac97)
210 {
211 return !ac97->indep_surround && !is_surround_on(ac97);
212 }
213
214 /* system has shared jacks with mic in enabled */
215 static inline int is_shared_micin(struct snd_ac97 *ac97)
216 {
217 return !ac97->indep_surround && !is_clfe_on(ac97);
218 }
219
220 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
221 {
222 return is_surround_on(ac97);
223 }
224
225 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
226 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
227
228 /* It is possible to indicate to the Yamaha YMF7x3 the type of
229 speakers being used. */
230
231 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
232 struct snd_ctl_elem_info *uinfo)
233 {
234 static char *texts[3] = {
235 "Standard", "Small", "Smaller"
236 };
237
238 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
239 uinfo->count = 1;
240 uinfo->value.enumerated.items = 3;
241 if (uinfo->value.enumerated.item > 2)
242 uinfo->value.enumerated.item = 2;
243 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
244 return 0;
245 }
246
247 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
248 struct snd_ctl_elem_value *ucontrol)
249 {
250 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
251 unsigned short val;
252
253 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
254 val = (val >> 10) & 3;
255 if (val > 0) /* 0 = invalid */
256 val--;
257 ucontrol->value.enumerated.item[0] = val;
258 return 0;
259 }
260
261 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
262 struct snd_ctl_elem_value *ucontrol)
263 {
264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
265 unsigned short val;
266
267 if (ucontrol->value.enumerated.item[0] > 2)
268 return -EINVAL;
269 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
270 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
271 }
272
273 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
274 {
275 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
276 .name = "3D Control - Speaker",
277 .info = snd_ac97_ymf7x3_info_speaker,
278 .get = snd_ac97_ymf7x3_get_speaker,
279 .put = snd_ac97_ymf7x3_put_speaker,
280 };
281
282 /* It is possible to indicate to the Yamaha YMF7x3 the source to
283 direct to the S/PDIF output. */
284 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
285 struct snd_ctl_elem_info *uinfo)
286 {
287 static char *texts[2] = { "AC-Link", "A/D Converter" };
288
289 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
290 uinfo->count = 1;
291 uinfo->value.enumerated.items = 2;
292 if (uinfo->value.enumerated.item > 1)
293 uinfo->value.enumerated.item = 1;
294 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
295 return 0;
296 }
297
298 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
299 struct snd_ctl_elem_value *ucontrol)
300 {
301 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
302 unsigned short val;
303
304 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
305 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
306 return 0;
307 }
308
309 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
310 struct snd_ctl_elem_value *ucontrol)
311 {
312 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
313 unsigned short val;
314
315 if (ucontrol->value.enumerated.item[0] > 1)
316 return -EINVAL;
317 val = ucontrol->value.enumerated.item[0] << 1;
318 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
319 }
320
321 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
322 {
323 struct snd_kcontrol *kctl;
324 int err;
325
326 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
327 err = snd_ctl_add(ac97->bus->card, kctl);
328 if (err < 0)
329 return err;
330 strcpy(kctl->id.name, "3D Control - Wide");
331 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
332 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
333 err = snd_ctl_add(ac97->bus->card,
334 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
335 ac97));
336 if (err < 0)
337 return err;
338 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
339 return 0;
340 }
341
342 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
343 {
344 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
345 AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
346 {
347 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
348 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
349 .info = snd_ac97_ymf7x3_spdif_source_info,
350 .get = snd_ac97_ymf7x3_spdif_source_get,
351 .put = snd_ac97_ymf7x3_spdif_source_put,
352 },
353 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
354 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
355 };
356
357 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
358 {
359 int err;
360
361 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
362 if (err < 0)
363 return err;
364 err = patch_build_controls(ac97,
365 snd_ac97_yamaha_ymf743_controls_spdif, 3);
366 if (err < 0)
367 return err;
368 /* set default PCM S/PDIF params */
369 /* PCM audio,no copyright,no preemphasis,PCM coder,original */
370 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
371 return 0;
372 }
373
374 static struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
375 .build_spdif = patch_yamaha_ymf743_build_spdif,
376 .build_3d = patch_yamaha_ymf7x3_3d,
377 };
378
379 static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
380 {
381 ac97->build_ops = &patch_yamaha_ymf743_ops;
382 ac97->caps |= AC97_BC_BASS_TREBLE;
383 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
384 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
385 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
386 return 0;
387 }
388
389 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
390 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
391 By default, no output pin is selected, and the S/PDIF signal is not output.
392 There is also a bit to mute S/PDIF output in a vendor-specific register. */
393 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
394 {
395 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };
396
397 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
398 uinfo->count = 1;
399 uinfo->value.enumerated.items = 3;
400 if (uinfo->value.enumerated.item > 2)
401 uinfo->value.enumerated.item = 2;
402 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
403 return 0;
404 }
405
406 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
407 {
408 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
409 unsigned short val;
410
411 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
412 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
413 return 0;
414 }
415
416 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
417 {
418 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
419 unsigned short val;
420
421 if (ucontrol->value.enumerated.item[0] > 2)
422 return -EINVAL;
423 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
424 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
425 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
426 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
427 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
428 }
429
430 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
431 {
432 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
433 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
434 .info = snd_ac97_ymf7x3_spdif_source_info,
435 .get = snd_ac97_ymf7x3_spdif_source_get,
436 .put = snd_ac97_ymf7x3_spdif_source_put,
437 },
438 {
439 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
440 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
441 .info = snd_ac97_ymf753_spdif_output_pin_info,
442 .get = snd_ac97_ymf753_spdif_output_pin_get,
443 .put = snd_ac97_ymf753_spdif_output_pin_put,
444 },
445 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
446 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
447 };
448
449 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
450 {
451 int err;
452
453 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
454 return err;
455 return 0;
456 }
457
458 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
459 .build_3d = patch_yamaha_ymf7x3_3d,
460 .build_post_spdif = patch_yamaha_ymf753_post_spdif
461 };
462
463 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
464 {
465 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
466 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
467 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
468 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
469 By default, no output pin is selected, and the S/PDIF signal is not output.
470 There is also a bit to mute S/PDIF output in a vendor-specific register.
471 */
472 ac97->build_ops = &patch_yamaha_ymf753_ops;
473 ac97->caps |= AC97_BC_BASS_TREBLE;
474 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
475 return 0;
476 }
477
478 /*
479 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com>
480 * removed broken wolfson00 patch.
481 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
482 */
483
484 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
485 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
486 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
487 };
488
489 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
490 {
491 /* This is known to work for the ViewSonic ViewPad 1000
492 * Randolph Bentson <bentson@holmsjoen.com>
493 * WM9703/9707/9708/9717
494 */
495 int err, i;
496
497 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
498 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
499 return err;
500 }
501 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
502 return 0;
503 }
504
505 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
506 .build_specific = patch_wolfson_wm9703_specific,
507 };
508
509 static int patch_wolfson03(struct snd_ac97 * ac97)
510 {
511 ac97->build_ops = &patch_wolfson_wm9703_ops;
512 return 0;
513 }
514
515 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
516 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
517 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
518 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
519 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
520 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
521 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
522 };
523
524 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
525 {
526 int err, i;
527 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
528 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
529 return err;
530 }
531 /* patch for DVD noise */
532 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
533 return 0;
534 }
535
536 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
537 .build_specific = patch_wolfson_wm9704_specific,
538 };
539
540 static int patch_wolfson04(struct snd_ac97 * ac97)
541 {
542 /* WM9704M/9704Q */
543 ac97->build_ops = &patch_wolfson_wm9704_ops;
544 return 0;
545 }
546
547 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97)
548 {
549 int err, i;
550 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
551 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
552 return err;
553 }
554 snd_ac97_write_cache(ac97, 0x72, 0x0808);
555 return 0;
556 }
557
558 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = {
559 .build_specific = patch_wolfson_wm9705_specific,
560 };
561
562 static int patch_wolfson05(struct snd_ac97 * ac97)
563 {
564 /* WM9705, WM9710 */
565 ac97->build_ops = &patch_wolfson_wm9705_ops;
566 #ifdef CONFIG_TOUCHSCREEN_WM9705
567 /* WM9705 touchscreen uses AUX and VIDEO for touch */
568 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
569 #endif
570 return 0;
571 }
572
573 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
574 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
575 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
576 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
577 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
578 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
579 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
580 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
581 static const char* wm9711_rec_sel[] =
582 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
583 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
584
585 static const struct ac97_enum wm9711_enum[] = {
586 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
587 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
588 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
589 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
590 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
591 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
592 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
593 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
594 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
595 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
596 };
597
598 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
599 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
600 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
601 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
602 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
603 AC97_ENUM("ALC Function", wm9711_enum[0]),
604 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
605 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
606 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
607 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
608 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
609 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
610
611 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
612 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
613 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
614 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
615
616 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
617 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
618 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
619 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
620 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
621
622 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
623 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
624 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
625 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
626 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
627 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
628
629 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
630 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
631 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
632 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
633 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
634 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
635
636 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
637 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
638
639 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
640 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
641 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
642
643 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
644 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
645 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
646
647 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
648 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
649 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
650 AC97_ENUM("Capture Select", wm9711_enum[8]),
651
652 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
653 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
654
655 AC97_ENUM("Bass Control", wm9711_enum[5]),
656 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
657 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
658 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
659
660 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
661 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
662 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
663 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
664
665 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
666 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
667 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
668 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
669 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
670 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
671
672 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
673 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
674 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
675 };
676
677 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
678 {
679 int err, i;
680
681 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
682 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
683 return err;
684 }
685 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
686 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
687 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
688 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
689 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
690 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
691 return 0;
692 }
693
694 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
695 .build_specific = patch_wolfson_wm9711_specific,
696 };
697
698 static int patch_wolfson11(struct snd_ac97 * ac97)
699 {
700 /* WM9711, WM9712 */
701 ac97->build_ops = &patch_wolfson_wm9711_ops;
702
703 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
704 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
705
706 return 0;
707 }
708
709 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
710 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
711 static const char* wm9713_rec_src[] =
712 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
713 "Mono Mix", "Zh"};
714 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
715 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
716 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
717 static const char* wm9713_spk_pga[] =
718 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
719 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
720 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
721 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
722 static const char* wm9713_dac_inv[] =
723 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
724 "Headphone Mix Mono", "NC", "Vmid"};
725 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
726 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
727
728 static const struct ac97_enum wm9713_enum[] = {
729 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
730 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
731 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
732 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
733 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
734 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
735 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
736 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
737 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
738 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
739 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
740 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
741 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
742 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
743 };
744
745 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
746 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
747 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
748 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
749 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
750
751 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
752 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
753 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
754 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
755
756 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
757 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
758 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
759 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
760 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
761 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
762 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
763
764 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
765 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
766 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
767 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
768
769 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
770 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
771 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
772 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
773 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
774 AC97_ENUM("Capture Select", wm9713_enum[3]),
775
776 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
777 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
778 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
779 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
780 AC97_ENUM("ALC Function", wm9713_enum[5]),
781 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
782 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
783 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
784 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
785 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
786 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
787
788 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
789 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
790 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
791 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
792 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
793 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
794
795 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
796 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
797 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
798 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
799 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
800 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
801
802 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
803 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
804 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
805 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
806 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
807 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
808
809 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
810 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
811 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
812 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
813 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
814 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
815
816 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
817 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
818 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
819 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
820 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
821 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
822
823 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
824 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
825 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
826 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
827 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
828
829 AC97_ENUM("Bass Control", wm9713_enum[12]),
830 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
831 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
832 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
833 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
834 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
835 };
836
837 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
838 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
839 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
840 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
841 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
842 };
843
844 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
845 {
846 int err, i;
847
848 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
849 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
850 return err;
851 }
852 return 0;
853 }
854
855 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
856 {
857 int err, i;
858
859 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
860 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
861 return err;
862 }
863 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
864 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
865 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
866 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
867 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
868 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
869 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
870 return 0;
871 }
872
873 #ifdef CONFIG_PM
874 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
875 {
876 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
877 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
878 }
879
880 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
881 {
882 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
883 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
884 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
885 }
886 #endif
887
888 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
889 .build_specific = patch_wolfson_wm9713_specific,
890 .build_3d = patch_wolfson_wm9713_3d,
891 #ifdef CONFIG_PM
892 .suspend = patch_wolfson_wm9713_suspend,
893 .resume = patch_wolfson_wm9713_resume
894 #endif
895 };
896
897 static int patch_wolfson13(struct snd_ac97 * ac97)
898 {
899 /* WM9713, WM9714 */
900 ac97->build_ops = &patch_wolfson_wm9713_ops;
901
902 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
903 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
904 AC97_HAS_NO_STD_PCM;
905 ac97->scaps &= ~AC97_SCAP_MODEM;
906
907 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
908 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
909 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
910
911 return 0;
912 }
913
914 /*
915 * Tritech codec
916 */
917 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
918 {
919 snd_ac97_write_cache(ac97, 0x26, 0x0300);
920 snd_ac97_write_cache(ac97, 0x26, 0x0000);
921 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
922 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
923 return 0;
924 }
925
926 /*
927 * Sigmatel STAC97xx codecs
928 */
929 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
930 {
931 struct snd_kcontrol *kctl;
932 int err;
933
934 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
935 return err;
936 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
937 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
938 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
939 return 0;
940 }
941
942 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
943 {
944 struct snd_kcontrol *kctl;
945 int err;
946
947 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
948 return err;
949 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
950 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
951 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
952 return err;
953 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
954 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
955 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
956 return 0;
957 }
958
959 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
960 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
961
962 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
963 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
964
965 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
966 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
967 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
968 };
969
970 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
971 {
972 int err;
973
974 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
975 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
976 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
977 return err;
978 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
979 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
980 return err;
981 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
982 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
983 return err;
984 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
985 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
986 return err;
987 return 0;
988 }
989
990 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
991 .build_3d = patch_sigmatel_stac9700_3d,
992 .build_specific = patch_sigmatel_stac97xx_specific
993 };
994
995 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
996 {
997 ac97->build_ops = &patch_sigmatel_stac9700_ops;
998 return 0;
999 }
1000
1001 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1002 {
1003 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1004 int err;
1005
1006 mutex_lock(&ac97->page_mutex);
1007 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1008 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
1009 (ucontrol->value.integer.value[0] & 1) << 4);
1010 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
1011 mutex_unlock(&ac97->page_mutex);
1012 return err;
1013 }
1014
1015 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
1016 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1017 .name = "Sigmatel Output Bias Switch",
1018 .info = snd_ac97_info_volsw,
1019 .get = snd_ac97_get_volsw,
1020 .put = snd_ac97_stac9708_put_bias,
1021 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
1022 };
1023
1024 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
1025 {
1026 int err;
1027
1028 /* the register bit is writable, but the function is not implemented: */
1029 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
1030
1031 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
1032 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
1033 return err;
1034 return patch_sigmatel_stac97xx_specific(ac97);
1035 }
1036
1037 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
1038 .build_3d = patch_sigmatel_stac9708_3d,
1039 .build_specific = patch_sigmatel_stac9708_specific
1040 };
1041
1042 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
1043 {
1044 unsigned int codec72, codec6c;
1045
1046 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1047 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1048
1049 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1050 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1051
1052 if ((codec72==0) && (codec6c==0)) {
1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1055 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1057 } else if ((codec72==0x8000) && (codec6c==0)) {
1058 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1059 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1061 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1062 /* nothing */
1063 }
1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1065 return 0;
1066 }
1067
1068 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1069 {
1070 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1071 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1072 // patch for SigmaTel
1073 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1074 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1075 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1077 }
1078 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1079 return 0;
1080 }
1081
1082 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1083 {
1084 // patch for SigmaTel
1085 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1086 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1087 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1088 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1089 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1090 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1091 return 0;
1092 }
1093
1094 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1095 {
1096 // patch for SigmaTel
1097 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1098 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1099 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1100 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1101 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1102 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1103 return 0;
1104 }
1105
1106 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1107 {
1108 static char *texts[5] = { "Input/Disabled", "Front Output",
1109 "Rear Output", "Center/LFE Output", "Mixer Output" };
1110
1111 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1112 uinfo->count = 1;
1113 uinfo->value.enumerated.items = 5;
1114 if (uinfo->value.enumerated.item > 4)
1115 uinfo->value.enumerated.item = 4;
1116 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1117 return 0;
1118 }
1119
1120 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1121 {
1122 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1123 int shift = kcontrol->private_value;
1124 unsigned short val;
1125
1126 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1127 if (!(val & 4))
1128 ucontrol->value.enumerated.item[0] = 0;
1129 else
1130 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1131 return 0;
1132 }
1133
1134 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1135 {
1136 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1137 int shift = kcontrol->private_value;
1138 unsigned short val;
1139
1140 if (ucontrol->value.enumerated.item[0] > 4)
1141 return -EINVAL;
1142 if (ucontrol->value.enumerated.item[0] == 0)
1143 val = 0;
1144 else
1145 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1146 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1147 7 << shift, val << shift, 0);
1148 }
1149
1150 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1151 {
1152 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1153 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1154
1155 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1156 uinfo->count = 1;
1157 uinfo->value.enumerated.items = 7;
1158 if (uinfo->value.enumerated.item > 6)
1159 uinfo->value.enumerated.item = 6;
1160 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1161 return 0;
1162 }
1163
1164 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1165 {
1166 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1167 int shift = kcontrol->private_value;
1168 unsigned short val;
1169
1170 val = ac97->regs[AC97_SIGMATEL_INSEL];
1171 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1172 return 0;
1173 }
1174
1175 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1176 {
1177 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1178 int shift = kcontrol->private_value;
1179
1180 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1181 ucontrol->value.enumerated.item[0] << shift, 0);
1182 }
1183
1184 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1185 {
1186 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1187
1188 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1189 uinfo->count = 1;
1190 uinfo->value.enumerated.items = 3;
1191 if (uinfo->value.enumerated.item > 2)
1192 uinfo->value.enumerated.item = 2;
1193 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1194 return 0;
1195 }
1196
1197 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1198 {
1199 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1200
1201 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1202 return 0;
1203 }
1204
1205 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1206 {
1207 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1208
1209 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1210 ucontrol->value.enumerated.item[0], 0);
1211 }
1212
1213 #define STAC9758_OUTPUT_JACK(xname, shift) \
1214 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1215 .info = snd_ac97_stac9758_output_jack_info, \
1216 .get = snd_ac97_stac9758_output_jack_get, \
1217 .put = snd_ac97_stac9758_output_jack_put, \
1218 .private_value = shift }
1219 #define STAC9758_INPUT_JACK(xname, shift) \
1220 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1221 .info = snd_ac97_stac9758_input_jack_info, \
1222 .get = snd_ac97_stac9758_input_jack_get, \
1223 .put = snd_ac97_stac9758_input_jack_put, \
1224 .private_value = shift }
1225 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1226 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1227 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1228 STAC9758_OUTPUT_JACK("Front Jack", 7),
1229 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1230 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1231 STAC9758_INPUT_JACK("Mic Input Source", 0),
1232 STAC9758_INPUT_JACK("Line Input Source", 8),
1233 {
1234 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1235 .name = "Headphone Amp",
1236 .info = snd_ac97_stac9758_phonesel_info,
1237 .get = snd_ac97_stac9758_phonesel_get,
1238 .put = snd_ac97_stac9758_phonesel_put
1239 },
1240 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1241 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1242 };
1243
1244 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1245 {
1246 int err;
1247
1248 err = patch_sigmatel_stac97xx_specific(ac97);
1249 if (err < 0)
1250 return err;
1251 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1252 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1253 if (err < 0)
1254 return err;
1255 /* DAC-A direct */
1256 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1257 /* DAC-A to Mix = PCM */
1258 /* DAC-B direct = Surround */
1259 /* DAC-B to Mix */
1260 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1261 /* DAC-C direct = Center/LFE */
1262
1263 return 0;
1264 }
1265
1266 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1267 .build_3d = patch_sigmatel_stac9700_3d,
1268 .build_specific = patch_sigmatel_stac9758_specific
1269 };
1270
1271 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1272 {
1273 static unsigned short regs[4] = {
1274 AC97_SIGMATEL_OUTSEL,
1275 AC97_SIGMATEL_IOMISC,
1276 AC97_SIGMATEL_INSEL,
1277 AC97_SIGMATEL_VARIOUS
1278 };
1279 static unsigned short def_regs[4] = {
1280 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1281 /* IOMISC */ 0x2001,
1282 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1283 /* VARIOUS */ 0x0040
1284 };
1285 static unsigned short m675_regs[4] = {
1286 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1287 /* IOMISC */ 0x2102, /* HP amp on */
1288 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1289 /* VARIOUS */ 0x0041 /* stereo mic */
1290 };
1291 unsigned short *pregs = def_regs;
1292 int i;
1293
1294 /* Gateway M675 notebook */
1295 if (ac97->pci &&
1296 ac97->subsystem_vendor == 0x107b &&
1297 ac97->subsystem_device == 0x0601)
1298 pregs = m675_regs;
1299
1300 // patch for SigmaTel
1301 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1302 /* FIXME: assume only page 0 for writing cache */
1303 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1304 for (i = 0; i < 4; i++)
1305 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1306
1307 ac97->flags |= AC97_STEREO_MUTES;
1308 return 0;
1309 }
1310
1311 /*
1312 * Cirrus Logic CS42xx codecs
1313 */
1314 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1315 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1316 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1317 };
1318
1319 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1320 {
1321 int err;
1322
1323 /* con mask, pro mask, default */
1324 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1325 return err;
1326 /* switch, spsa */
1327 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1328 return err;
1329 switch (ac97->id & AC97_ID_CS_MASK) {
1330 case AC97_ID_CS4205:
1331 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1332 return err;
1333 break;
1334 }
1335 /* set default PCM S/PDIF params */
1336 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1337 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1338 return 0;
1339 }
1340
1341 static struct snd_ac97_build_ops patch_cirrus_ops = {
1342 .build_spdif = patch_cirrus_build_spdif
1343 };
1344
1345 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1346 {
1347 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1348 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1349 - sp/dif EA ID is not set, but sp/dif is always present.
1350 - enable/disable is spdif register bit 15.
1351 - sp/dif control register is 0x68. differs from AC97:
1352 - valid is bit 14 (vs 15)
1353 - no DRS
1354 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1355 - sp/dif ssource select is in 0x5e bits 0,1.
1356 */
1357
1358 ac97->build_ops = &patch_cirrus_ops;
1359 ac97->flags |= AC97_CS_SPDIF;
1360 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1361 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1362 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1363 return 0;
1364 }
1365
1366 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1367 {
1368 /* force the detection of PC Beep */
1369 ac97->flags |= AC97_HAS_PC_BEEP;
1370
1371 return patch_cirrus_spdif(ac97);
1372 }
1373
1374 /*
1375 * Conexant codecs
1376 */
1377 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1378 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1379 };
1380
1381 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1382 {
1383 int err;
1384
1385 /* con mask, pro mask, default */
1386 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1387 return err;
1388 /* switch */
1389 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1390 return err;
1391 /* set default PCM S/PDIF params */
1392 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1393 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1394 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1395 return 0;
1396 }
1397
1398 static struct snd_ac97_build_ops patch_conexant_ops = {
1399 .build_spdif = patch_conexant_build_spdif
1400 };
1401
1402 static int patch_conexant(struct snd_ac97 * ac97)
1403 {
1404 ac97->build_ops = &patch_conexant_ops;
1405 ac97->flags |= AC97_CX_SPDIF;
1406 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1407 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1408 return 0;
1409 }
1410
1411 static int patch_cx20551(struct snd_ac97 *ac97)
1412 {
1413 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1414 return 0;
1415 }
1416
1417 /*
1418 * Analog Device AD18xx, AD19xx codecs
1419 */
1420 #ifdef CONFIG_PM
1421 static void ad18xx_resume(struct snd_ac97 *ac97)
1422 {
1423 static unsigned short setup_regs[] = {
1424 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1425 };
1426 int i, codec;
1427
1428 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1429 unsigned short reg = setup_regs[i];
1430 if (test_bit(reg, ac97->reg_accessed)) {
1431 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1432 snd_ac97_read(ac97, reg);
1433 }
1434 }
1435
1436 if (! (ac97->flags & AC97_AD_MULTI))
1437 /* normal restore */
1438 snd_ac97_restore_status(ac97);
1439 else {
1440 /* restore the AD18xx codec configurations */
1441 for (codec = 0; codec < 3; codec++) {
1442 if (! ac97->spec.ad18xx.id[codec])
1443 continue;
1444 /* select single codec */
1445 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1446 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1447 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1448 }
1449 /* select all codecs */
1450 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1451
1452 /* restore status */
1453 for (i = 2; i < 0x7c ; i += 2) {
1454 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1455 continue;
1456 if (test_bit(i, ac97->reg_accessed)) {
1457 /* handle multi codecs for AD18xx */
1458 if (i == AC97_PCM) {
1459 for (codec = 0; codec < 3; codec++) {
1460 if (! ac97->spec.ad18xx.id[codec])
1461 continue;
1462 /* select single codec */
1463 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1464 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1465 /* update PCM bits */
1466 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1467 }
1468 /* select all codecs */
1469 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1470 continue;
1471 } else if (i == AC97_AD_TEST ||
1472 i == AC97_AD_CODEC_CFG ||
1473 i == AC97_AD_SERIAL_CFG)
1474 continue; /* ignore */
1475 }
1476 snd_ac97_write(ac97, i, ac97->regs[i]);
1477 snd_ac97_read(ac97, i);
1478 }
1479 }
1480
1481 snd_ac97_restore_iec958(ac97);
1482 }
1483
1484 static void ad1888_resume(struct snd_ac97 *ac97)
1485 {
1486 ad18xx_resume(ac97);
1487 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1488 }
1489
1490 #endif
1491
1492 static const struct snd_ac97_res_table ad1819_restbl[] = {
1493 { AC97_PHONE, 0x9f1f },
1494 { AC97_MIC, 0x9f1f },
1495 { AC97_LINE, 0x9f1f },
1496 { AC97_CD, 0x9f1f },
1497 { AC97_VIDEO, 0x9f1f },
1498 { AC97_AUX, 0x9f1f },
1499 { AC97_PCM, 0x9f1f },
1500 { } /* terminator */
1501 };
1502
1503 static int patch_ad1819(struct snd_ac97 * ac97)
1504 {
1505 unsigned short scfg;
1506
1507 // patch for Analog Devices
1508 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1509 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1510 ac97->res_table = ad1819_restbl;
1511 return 0;
1512 }
1513
1514 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1515 {
1516 unsigned short val;
1517
1518 // test for unchained codec
1519 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1520 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1521 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1522 if ((val & 0xff40) != 0x5340)
1523 return 0;
1524 ac97->spec.ad18xx.unchained[idx] = mask;
1525 ac97->spec.ad18xx.id[idx] = val;
1526 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1527 return mask;
1528 }
1529
1530 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1531 {
1532 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1533 unsigned short val;
1534
1535 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1536 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1537 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1538 if ((val & 0xff40) != 0x5340)
1539 return 0;
1540 if (codec_bits)
1541 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1542 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1543 ac97->spec.ad18xx.id[idx] = val;
1544 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1545 return 1;
1546 }
1547
1548 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1549 {
1550 // already detected?
1551 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1552 cidx1 = -1;
1553 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1554 cidx2 = -1;
1555 if (cidx1 < 0 && cidx2 < 0)
1556 return;
1557 // test for chained codecs
1558 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1559 ac97->spec.ad18xx.unchained[unchained_idx]);
1560 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1561 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1562 if (cidx1 >= 0) {
1563 if (cidx2 < 0)
1564 patch_ad1881_chained1(ac97, cidx1, 0);
1565 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1566 patch_ad1881_chained1(ac97, cidx2, 0);
1567 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1568 patch_ad1881_chained1(ac97, cidx1, 0);
1569 } else if (cidx2 >= 0) {
1570 patch_ad1881_chained1(ac97, cidx2, 0);
1571 }
1572 }
1573
1574 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1575 #ifdef CONFIG_PM
1576 .resume = ad18xx_resume
1577 #endif
1578 };
1579
1580 static int patch_ad1881(struct snd_ac97 * ac97)
1581 {
1582 static const char cfg_idxs[3][2] = {
1583 {2, 1},
1584 {0, 2},
1585 {0, 1}
1586 };
1587
1588 // patch for Analog Devices
1589 unsigned short codecs[3];
1590 unsigned short val;
1591 int idx, num;
1592
1593 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1594 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1595 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1596 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1597 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1598
1599 if (! (codecs[0] || codecs[1] || codecs[2]))
1600 goto __end;
1601
1602 for (idx = 0; idx < 3; idx++)
1603 if (ac97->spec.ad18xx.unchained[idx])
1604 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1605
1606 if (ac97->spec.ad18xx.id[1]) {
1607 ac97->flags |= AC97_AD_MULTI;
1608 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1609 }
1610 if (ac97->spec.ad18xx.id[2]) {
1611 ac97->flags |= AC97_AD_MULTI;
1612 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1613 }
1614
1615 __end:
1616 /* select all codecs */
1617 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1618 /* check if only one codec is present */
1619 for (idx = num = 0; idx < 3; idx++)
1620 if (ac97->spec.ad18xx.id[idx])
1621 num++;
1622 if (num == 1) {
1623 /* ok, deselect all ID bits */
1624 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1625 ac97->spec.ad18xx.codec_cfg[0] =
1626 ac97->spec.ad18xx.codec_cfg[1] =
1627 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1628 }
1629 /* required for AD1886/AD1885 combination */
1630 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1631 if (ac97->spec.ad18xx.id[0]) {
1632 ac97->id &= 0xffff0000;
1633 ac97->id |= ac97->spec.ad18xx.id[0];
1634 }
1635 ac97->build_ops = &patch_ad1881_build_ops;
1636 return 0;
1637 }
1638
1639 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1640 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1641 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1642 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1643 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1644 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1645 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1646 };
1647
1648 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1649
1650 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1651 {
1652 int err;
1653
1654 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1655 return err;
1656 reset_tlv(ac97, "Headphone Playback Volume",
1657 db_scale_6bit_6db_max);
1658 return 0;
1659 }
1660
1661 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1662 .build_specific = &patch_ad1885_specific,
1663 #ifdef CONFIG_PM
1664 .resume = ad18xx_resume
1665 #endif
1666 };
1667
1668 static int patch_ad1885(struct snd_ac97 * ac97)
1669 {
1670 patch_ad1881(ac97);
1671 /* This is required to deal with the Intel D815EEAL2 */
1672 /* i.e. Line out is actually headphone out from codec */
1673
1674 /* set default */
1675 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1676
1677 ac97->build_ops = &patch_ad1885_build_ops;
1678 return 0;
1679 }
1680
1681 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1682 {
1683 reset_tlv(ac97, "Headphone Playback Volume",
1684 db_scale_6bit_6db_max);
1685 return 0;
1686 }
1687
1688 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1689 .build_specific = &patch_ad1886_specific,
1690 #ifdef CONFIG_PM
1691 .resume = ad18xx_resume
1692 #endif
1693 };
1694
1695 static int patch_ad1886(struct snd_ac97 * ac97)
1696 {
1697 patch_ad1881(ac97);
1698 /* Presario700 workaround */
1699 /* for Jack Sense/SPDIF Register misetting causing */
1700 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1701 ac97->build_ops = &patch_ad1886_build_ops;
1702 return 0;
1703 }
1704
1705 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1706 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1707 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1708 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1709 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1710 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1711 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1712 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1713 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1714 #define AC97_AD198X_VREF_SHIFT 2
1715 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1716 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1717 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1718 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1719 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1720 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1721 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1722 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1723 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1724 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1725 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1726 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1727 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1728
1729 /* MISC 1 bits (AD1986 register 0x76) */
1730 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1731 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1732 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1733 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1734 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1735 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1736 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1737 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1738 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1739 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1740 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1741 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1742 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1743 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1744 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1745 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1746 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1747 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1748 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1749 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1750 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1751 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1752
1753 /* MISC 2 bits (AD1986 register 0x70) */
1754 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1755
1756 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1757 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1758 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1759 #define AC97_AD1986_CVREF_MASK \
1760 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1761 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1762 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1763 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1764 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1765 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1766 #define AC97_AD1986_MVREF_MASK \
1767 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1768
1769 /* MISC 3 bits (AD1986 register 0x7a) */
1770 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1771
1772 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1773 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1774 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1775 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1776 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1777 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1778 #define AC97_AD1986_LVREF_MASK \
1779 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1780 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1781 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1782 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1783 /* input select Surround DACs */
1784 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1785 /* select C/LFE DACs */
1786 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1787
1788 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1789 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1790 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1791 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1792 #define AC97_AD1986_OMS_MASK \
1793 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1794 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1795 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1796 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1797 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1798 /* are MIC sources */
1799 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1800 /* are MIC sources */
1801 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1802 /* are MIC sources */
1803 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1804 /* are MIC sources */
1805
1806
1807 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1808 {
1809 static char *texts[2] = { "AC-Link", "A/D Converter" };
1810
1811 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1812 uinfo->count = 1;
1813 uinfo->value.enumerated.items = 2;
1814 if (uinfo->value.enumerated.item > 1)
1815 uinfo->value.enumerated.item = 1;
1816 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1817 return 0;
1818 }
1819
1820 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1821 {
1822 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1823 unsigned short val;
1824
1825 val = ac97->regs[AC97_AD_SERIAL_CFG];
1826 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1827 return 0;
1828 }
1829
1830 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1831 {
1832 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1833 unsigned short val;
1834
1835 if (ucontrol->value.enumerated.item[0] > 1)
1836 return -EINVAL;
1837 val = ucontrol->value.enumerated.item[0] << 2;
1838 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1839 }
1840
1841 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1842 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1843 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1844 .info = snd_ac97_ad198x_spdif_source_info,
1845 .get = snd_ac97_ad198x_spdif_source_get,
1846 .put = snd_ac97_ad198x_spdif_source_put,
1847 };
1848
1849 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1850 {
1851 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1852 }
1853
1854 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1855 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1856 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1857 };
1858
1859 /* black list to avoid HP/Line jack-sense controls
1860 * (SS vendor << 16 | device)
1861 */
1862 static unsigned int ad1981_jacks_blacklist[] = {
1863 0x10140523, /* Thinkpad R40 */
1864 0x10140534, /* Thinkpad X31 */
1865 0x10140537, /* Thinkpad T41p */
1866 0x10140554, /* Thinkpad T42p/R50p */
1867 0x10140567, /* Thinkpad T43p 2668-G7U */
1868 0x10140581, /* Thinkpad X41-2527 */
1869 0x104380b0, /* Asus A7V8X-MX */
1870 0x11790241, /* Toshiba Satellite A-15 S127 */
1871 0x144dc01a, /* Samsung NP-X20C004/SEG */
1872 0 /* end */
1873 };
1874
1875 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1876 {
1877 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1878 for (; *list; list++)
1879 if (*list == subid)
1880 return 1;
1881 return 0;
1882 }
1883
1884 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1885 {
1886 if (check_list(ac97, ad1981_jacks_blacklist))
1887 return 0;
1888 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1889 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1890 }
1891
1892 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1893 .build_post_spdif = patch_ad198x_post_spdif,
1894 .build_specific = patch_ad1981a_specific,
1895 #ifdef CONFIG_PM
1896 .resume = ad18xx_resume
1897 #endif
1898 };
1899
1900 /* white list to enable HP jack-sense bits
1901 * (SS vendor << 16 | device)
1902 */
1903 static unsigned int ad1981_jacks_whitelist[] = {
1904 0x0e11005a, /* HP nc4000/4010 */
1905 0x103c0890, /* HP nc6000 */
1906 0x103c0938, /* HP nc4220 */
1907 0x103c099c, /* HP nx6110 */
1908 0x103c0944, /* HP nc6220 */
1909 0x103c0934, /* HP nc8220 */
1910 0x103c006d, /* HP nx9105 */
1911 0x17340088, /* FSC Scenic-W */
1912 0 /* end */
1913 };
1914
1915 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1916 {
1917 if (check_list(ac97, ad1981_jacks_whitelist))
1918 /* enable headphone jack sense */
1919 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1920 }
1921
1922 static int patch_ad1981a(struct snd_ac97 *ac97)
1923 {
1924 patch_ad1881(ac97);
1925 ac97->build_ops = &patch_ad1981a_build_ops;
1926 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1927 ac97->flags |= AC97_STEREO_MUTES;
1928 check_ad1981_hp_jack_sense(ac97);
1929 return 0;
1930 }
1931
1932 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1933 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1934
1935 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1936 {
1937 int err;
1938
1939 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1940 return err;
1941 if (check_list(ac97, ad1981_jacks_blacklist))
1942 return 0;
1943 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1944 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1945 }
1946
1947 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1948 .build_post_spdif = patch_ad198x_post_spdif,
1949 .build_specific = patch_ad1981b_specific,
1950 #ifdef CONFIG_PM
1951 .resume = ad18xx_resume
1952 #endif
1953 };
1954
1955 static int patch_ad1981b(struct snd_ac97 *ac97)
1956 {
1957 patch_ad1881(ac97);
1958 ac97->build_ops = &patch_ad1981b_build_ops;
1959 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1960 ac97->flags |= AC97_STEREO_MUTES;
1961 check_ad1981_hp_jack_sense(ac97);
1962 return 0;
1963 }
1964
1965 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1966
1967 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1968 {
1969 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1970 unsigned short val;
1971
1972 val = ac97->regs[AC97_AD_MISC];
1973 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1974 return 0;
1975 }
1976
1977 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1978 {
1979 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1980 unsigned short val;
1981
1982 val = !ucontrol->value.integer.value[0]
1983 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1984 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1985 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1986 }
1987
1988 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1989 {
1990 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1991
1992 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1993 uinfo->count = 1;
1994 uinfo->value.enumerated.items = 3;
1995 if (uinfo->value.enumerated.item > 2)
1996 uinfo->value.enumerated.item = 2;
1997 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1998 return 0;
1999 }
2000
2001 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2002 {
2003 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2004 unsigned short val;
2005
2006 val = ac97->regs[AC97_AD_MISC];
2007 if (!(val & AC97_AD198X_DMIX1))
2008 ucontrol->value.enumerated.item[0] = 0;
2009 else
2010 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
2011 return 0;
2012 }
2013
2014 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2015 {
2016 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2017 unsigned short val;
2018
2019 if (ucontrol->value.enumerated.item[0] > 2)
2020 return -EINVAL;
2021 if (ucontrol->value.enumerated.item[0] == 0)
2022 val = 0;
2023 else
2024 val = AC97_AD198X_DMIX1 |
2025 ((ucontrol->value.enumerated.item[0] - 1) << 8);
2026 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2027 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
2028 }
2029
2030 static void ad1888_update_jacks(struct snd_ac97 *ac97)
2031 {
2032 unsigned short val = 0;
2033 /* clear LODIS if shared jack is to be used for Surround out */
2034 if (is_shared_linein(ac97))
2035 val |= (1 << 12);
2036 /* clear CLDIS if shared jack is to be used for C/LFE out */
2037 if (is_shared_micin(ac97))
2038 val |= (1 << 11);
2039 /* shared Line-In */
2040 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2041 }
2042
2043 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2044 {
2045 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2046 .name = "Exchange Front/Surround",
2047 .info = snd_ac97_ad1888_lohpsel_info,
2048 .get = snd_ac97_ad1888_lohpsel_get,
2049 .put = snd_ac97_ad1888_lohpsel_put
2050 },
2051 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
2052 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2053 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2054 {
2055 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2056 .name = "Downmix",
2057 .info = snd_ac97_ad1888_downmix_info,
2058 .get = snd_ac97_ad1888_downmix_get,
2059 .put = snd_ac97_ad1888_downmix_put
2060 },
2061 AC97_SURROUND_JACK_MODE_CTL,
2062 AC97_CHANNEL_MODE_CTL,
2063
2064 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2065 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2066 };
2067
2068 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2069 {
2070 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2071 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback");
2072 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2073 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2074 }
2075
2076 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
2077 .build_post_spdif = patch_ad198x_post_spdif,
2078 .build_specific = patch_ad1888_specific,
2079 #ifdef CONFIG_PM
2080 .resume = ad1888_resume,
2081 #endif
2082 .update_jacks = ad1888_update_jacks,
2083 };
2084
2085 static int patch_ad1888(struct snd_ac97 * ac97)
2086 {
2087 unsigned short misc;
2088
2089 patch_ad1881(ac97);
2090 ac97->build_ops = &patch_ad1888_build_ops;
2091 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2092 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */
2093 /* AD-compatible mode */
2094 /* Stereo mutes enabled */
2095 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2096 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2097 AC97_AD198X_LOSEL |
2098 AC97_AD198X_HPSEL |
2099 AC97_AD198X_MSPLT |
2100 AC97_AD198X_AC97NC);
2101 ac97->flags |= AC97_STEREO_MUTES;
2102 return 0;
2103 }
2104
2105 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2106 {
2107 int err;
2108
2109 if ((err = patch_ad1888_specific(ac97)) < 0)
2110 return err;
2111 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2112 }
2113
2114 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2115 .build_post_spdif = patch_ad198x_post_spdif,
2116 .build_specific = patch_ad1980_specific,
2117 #ifdef CONFIG_PM
2118 .resume = ad18xx_resume,
2119 #endif
2120 .update_jacks = ad1888_update_jacks,
2121 };
2122
2123 static int patch_ad1980(struct snd_ac97 * ac97)
2124 {
2125 patch_ad1888(ac97);
2126 ac97->build_ops = &patch_ad1980_build_ops;
2127 return 0;
2128 }
2129
2130 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2131 struct snd_ctl_elem_info *uinfo)
2132 {
2133 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2134
2135 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2136 uinfo->count = 1;
2137 uinfo->value.enumerated.items = 4;
2138 if (uinfo->value.enumerated.item > 3)
2139 uinfo->value.enumerated.item = 3;
2140 strcpy(uinfo->value.enumerated.name,
2141 texts[uinfo->value.enumerated.item]);
2142 return 0;
2143 }
2144
2145 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2146 struct snd_ctl_elem_value *ucontrol)
2147 {
2148 static const int reg2ctrl[4] = {2, 0, 1, 3};
2149 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2150 unsigned short val;
2151 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2152 >> AC97_AD198X_VREF_SHIFT;
2153 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2154 return 0;
2155 }
2156
2157 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2158 struct snd_ctl_elem_value *ucontrol)
2159 {
2160 static const int ctrl2reg[4] = {1, 2, 0, 3};
2161 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2162 unsigned short val;
2163
2164 if (ucontrol->value.enumerated.item[0] > 3)
2165 return -EINVAL;
2166 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2167 << AC97_AD198X_VREF_SHIFT;
2168 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2169 AC97_AD198X_VREF_MASK, val);
2170 }
2171
2172 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2173 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2174 {
2175 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2176 .name = "Exchange Front/Surround",
2177 .info = snd_ac97_ad1888_lohpsel_info,
2178 .get = snd_ac97_ad1888_lohpsel_get,
2179 .put = snd_ac97_ad1888_lohpsel_put
2180 },
2181 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2182 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2183 AC97_AD_MISC, 7, 1, 0),
2184 {
2185 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2186 .name = "Downmix",
2187 .info = snd_ac97_ad1888_downmix_info,
2188 .get = snd_ac97_ad1888_downmix_get,
2189 .put = snd_ac97_ad1888_downmix_put
2190 },
2191 {
2192 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2193 .name = "V_REFOUT",
2194 .info = snd_ac97_ad1985_vrefout_info,
2195 .get = snd_ac97_ad1985_vrefout_get,
2196 .put = snd_ac97_ad1985_vrefout_put
2197 },
2198 AC97_SURROUND_JACK_MODE_CTL,
2199 AC97_CHANNEL_MODE_CTL,
2200
2201 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2202 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2203 };
2204
2205 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2206 {
2207 ad1888_update_jacks(ac97);
2208 /* clear OMS if shared jack is to be used for C/LFE out */
2209 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2210 is_shared_micin(ac97) ? 1 << 9 : 0);
2211 }
2212
2213 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2214 {
2215 int err;
2216
2217 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2218 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2219 "Master Surround Playback");
2220 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2221
2222 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2223 return err;
2224
2225 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2226 ARRAY_SIZE(snd_ac97_ad1985_controls));
2227 }
2228
2229 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2230 .build_post_spdif = patch_ad198x_post_spdif,
2231 .build_specific = patch_ad1985_specific,
2232 #ifdef CONFIG_PM
2233 .resume = ad18xx_resume,
2234 #endif
2235 .update_jacks = ad1985_update_jacks,
2236 };
2237
2238 static int patch_ad1985(struct snd_ac97 * ac97)
2239 {
2240 unsigned short misc;
2241
2242 patch_ad1881(ac97);
2243 ac97->build_ops = &patch_ad1985_build_ops;
2244 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2245 /* switch front/surround line-out/hp-out */
2246 /* AD-compatible mode */
2247 /* Stereo mutes enabled */
2248 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2249 AC97_AD198X_LOSEL |
2250 AC97_AD198X_HPSEL |
2251 AC97_AD198X_MSPLT |
2252 AC97_AD198X_AC97NC);
2253 ac97->flags |= AC97_STEREO_MUTES;
2254
2255 /* update current jack configuration */
2256 ad1985_update_jacks(ac97);
2257
2258 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2259 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2260 return 0;
2261 }
2262
2263 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2264
2265 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2266 struct snd_ctl_elem_value *ucontrol)
2267 {
2268 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2269 unsigned short val;
2270
2271 val = ac97->regs[AC97_AD_MISC3];
2272 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2273 return 0;
2274 }
2275
2276 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2277 struct snd_ctl_elem_value *ucontrol)
2278 {
2279 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2280 int ret0;
2281 int ret1;
2282 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2283
2284 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2285 ucontrol->value.integer.value[0] != 0
2286 ? AC97_AD1986_LOSEL : 0);
2287 if (ret0 < 0)
2288 return ret0;
2289
2290 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2291 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2292 (ucontrol->value.integer.value[0] != 0
2293 || sprd)
2294 ? AC97_AD1986_SOSEL : 0);
2295 if (ret1 < 0)
2296 return ret1;
2297
2298 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2299 }
2300
2301 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2302 struct snd_ctl_elem_value *ucontrol)
2303 {
2304 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2305 unsigned short val;
2306
2307 val = ac97->regs[AC97_AD_MISC];
2308 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2309 return 0;
2310 }
2311
2312 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2313 struct snd_ctl_elem_value *ucontrol)
2314 {
2315 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2316 int ret0;
2317 int ret1;
2318 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2319
2320 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2321 ucontrol->value.integer.value[0] != 0
2322 ? AC97_AD1986_SPRD : 0);
2323 if (ret0 < 0)
2324 return ret0;
2325
2326 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2327 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2328 (ucontrol->value.integer.value[0] != 0
2329 || sprd)
2330 ? AC97_AD1986_SOSEL : 0);
2331 if (ret1 < 0)
2332 return ret1;
2333
2334 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2335 }
2336
2337 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2338 struct snd_ctl_elem_value *ucontrol)
2339 {
2340 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2341
2342 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2343 return 0;
2344 }
2345
2346 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2347 struct snd_ctl_elem_value *ucontrol)
2348 {
2349 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2350 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2351
2352 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2353 ac97->spec.ad18xx.swap_mic_linein = swap;
2354 if (ac97->build_ops->update_jacks)
2355 ac97->build_ops->update_jacks(ac97);
2356 return 1;
2357 }
2358 return 0;
2359 }
2360
2361 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2362 struct snd_ctl_elem_value *ucontrol)
2363 {
2364 /* Use MIC_1/2 V_REFOUT as the "get" value */
2365 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2366 unsigned short val;
2367 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2368 if ((reg & AC97_AD1986_MVREF0) != 0)
2369 val = 2;
2370 else if ((reg & AC97_AD1986_MVREF1) != 0)
2371 val = 3;
2372 else if ((reg & AC97_AD1986_MVREF2) != 0)
2373 val = 1;
2374 else
2375 val = 0;
2376 ucontrol->value.enumerated.item[0] = val;
2377 return 0;
2378 }
2379
2380 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2381 struct snd_ctl_elem_value *ucontrol)
2382 {
2383 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2384 unsigned short cval;
2385 unsigned short lval;
2386 unsigned short mval;
2387 int cret;
2388 int lret;
2389 int mret;
2390
2391 switch (ucontrol->value.enumerated.item[0])
2392 {
2393 case 0: /* High-Z */
2394 cval = 0;
2395 lval = 0;
2396 mval = 0;
2397 break;
2398 case 1: /* 3.7 V */
2399 cval = AC97_AD1986_CVREF2;
2400 lval = AC97_AD1986_LVREF2;
2401 mval = AC97_AD1986_MVREF2;
2402 break;
2403 case 2: /* 2.25 V */
2404 cval = AC97_AD1986_CVREF0;
2405 lval = AC97_AD1986_LVREF0;
2406 mval = AC97_AD1986_MVREF0;
2407 break;
2408 case 3: /* 0 V */
2409 cval = AC97_AD1986_CVREF1;
2410 lval = AC97_AD1986_LVREF1;
2411 mval = AC97_AD1986_MVREF1;
2412 break;
2413 default:
2414 return -EINVAL;
2415 }
2416
2417 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2418 AC97_AD1986_CVREF_MASK, cval);
2419 if (cret < 0)
2420 return cret;
2421 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2422 AC97_AD1986_LVREF_MASK, lval);
2423 if (lret < 0)
2424 return lret;
2425 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2426 AC97_AD1986_MVREF_MASK, mval);
2427 if (mret < 0)
2428 return mret;
2429
2430 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2431 }
2432
2433 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2434 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2435 {
2436 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2437 .name = "Exchange Front/Surround",
2438 .info = snd_ac97_ad1986_bool_info,
2439 .get = snd_ac97_ad1986_lososel_get,
2440 .put = snd_ac97_ad1986_lososel_put
2441 },
2442 {
2443 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2444 .name = "Exchange Mic/Line In",
2445 .info = snd_ac97_ad1986_bool_info,
2446 .get = snd_ac97_ad1986_miclisel_get,
2447 .put = snd_ac97_ad1986_miclisel_put
2448 },
2449 {
2450 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2451 .name = "Spread Front to Surround and Center/LFE",
2452 .info = snd_ac97_ad1986_bool_info,
2453 .get = snd_ac97_ad1986_spread_get,
2454 .put = snd_ac97_ad1986_spread_put
2455 },
2456 {
2457 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2458 .name = "Downmix",
2459 .info = snd_ac97_ad1888_downmix_info,
2460 .get = snd_ac97_ad1888_downmix_get,
2461 .put = snd_ac97_ad1888_downmix_put
2462 },
2463 {
2464 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2465 .name = "V_REFOUT",
2466 .info = snd_ac97_ad1985_vrefout_info,
2467 .get = snd_ac97_ad1986_vrefout_get,
2468 .put = snd_ac97_ad1986_vrefout_put
2469 },
2470 AC97_SURROUND_JACK_MODE_CTL,
2471 AC97_CHANNEL_MODE_CTL,
2472
2473 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2474 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2475 };
2476
2477 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2478 {
2479 unsigned short misc_val = 0;
2480 unsigned short ser_val;
2481
2482 /* disable SURROUND and CENTER/LFE if not surround mode */
2483 if (!is_surround_on(ac97))
2484 misc_val |= AC97_AD1986_SODIS;
2485 if (!is_clfe_on(ac97))
2486 misc_val |= AC97_AD1986_CLDIS;
2487
2488 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2489 if (is_shared_linein(ac97))
2490 misc_val |= AC97_AD1986_LISEL_SURR;
2491 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2492 misc_val |= AC97_AD1986_LISEL_MIC;
2493 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2494 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2495 AC97_AD1986_LISEL_MASK,
2496 misc_val);
2497
2498 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2499 if (is_shared_micin(ac97))
2500 ser_val = AC97_AD1986_OMS_C;
2501 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2502 ser_val = AC97_AD1986_OMS_L;
2503 else
2504 ser_val = AC97_AD1986_OMS_M;
2505 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2506 AC97_AD1986_OMS_MASK,
2507 ser_val);
2508 }
2509
2510 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2511 {
2512 int err;
2513
2514 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2515 return err;
2516
2517 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2518 ARRAY_SIZE(snd_ac97_ad1985_controls));
2519 }
2520
2521 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2522 .build_post_spdif = patch_ad198x_post_spdif,
2523 .build_specific = patch_ad1986_specific,
2524 #ifdef CONFIG_PM
2525 .resume = ad18xx_resume,
2526 #endif
2527 .update_jacks = ad1986_update_jacks,
2528 };
2529
2530 static int patch_ad1986(struct snd_ac97 * ac97)
2531 {
2532 patch_ad1881(ac97);
2533 ac97->build_ops = &patch_ad1986_build_ops;
2534 ac97->flags |= AC97_STEREO_MUTES;
2535
2536 /* update current jack configuration */
2537 ad1986_update_jacks(ac97);
2538
2539 return 0;
2540 }
2541
2542
2543 /*
2544 * realtek ALC65x/850 codecs
2545 */
2546 static void alc650_update_jacks(struct snd_ac97 *ac97)
2547 {
2548 int shared;
2549
2550 /* shared Line-In / Surround Out */
2551 shared = is_shared_surrout(ac97);
2552 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2553 shared ? (1 << 9) : 0);
2554 /* update shared Mic In / Center/LFE Out */
2555 shared = is_shared_clfeout(ac97);
2556 /* disable/enable vref */
2557 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2558 shared ? (1 << 12) : 0);
2559 /* turn on/off center-on-mic */
2560 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2561 shared ? (1 << 10) : 0);
2562 /* GPIO0 high for mic */
2563 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2564 shared ? 0 : 0x100);
2565 }
2566
2567 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2568 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2569 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2570 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2571 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2572 /* 4: Analog Input To Surround */
2573 /* 5: Analog Input To Center/LFE */
2574 /* 6: Independent Master Volume Right */
2575 /* 7: Independent Master Volume Left */
2576 /* 8: reserved */
2577 /* 9: Line-In/Surround share */
2578 /* 10: Mic/CLFE share */
2579 /* 11-13: in IEC958 controls */
2580 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2581 #if 0 /* always set in patch_alc650 */
2582 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2583 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2584 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2585 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2586 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2587 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2588 #endif
2589 AC97_SURROUND_JACK_MODE_CTL,
2590 AC97_CHANNEL_MODE_CTL,
2591 };
2592
2593 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2594 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2595 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2596 /* disable this controls since it doesn't work as expected */
2597 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2598 };
2599
2600 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2601
2602 static int patch_alc650_specific(struct snd_ac97 * ac97)
2603 {
2604 int err;
2605
2606 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2607 return err;
2608 if (ac97->ext_id & AC97_EI_SPDIF) {
2609 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2610 return err;
2611 }
2612 if (ac97->id != AC97_ID_ALC650F)
2613 reset_tlv(ac97, "Master Playback Volume",
2614 db_scale_5bit_3db_max);
2615 return 0;
2616 }
2617
2618 static struct snd_ac97_build_ops patch_alc650_ops = {
2619 .build_specific = patch_alc650_specific,
2620 .update_jacks = alc650_update_jacks
2621 };
2622
2623 static int patch_alc650(struct snd_ac97 * ac97)
2624 {
2625 unsigned short val;
2626
2627 ac97->build_ops = &patch_alc650_ops;
2628
2629 /* determine the revision */
2630 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2631 if (val < 3)
2632 ac97->id = 0x414c4720; /* Old version */
2633 else if (val < 0x10)
2634 ac97->id = 0x414c4721; /* D version */
2635 else if (val < 0x20)
2636 ac97->id = 0x414c4722; /* E version */
2637 else if (val < 0x30)
2638 ac97->id = 0x414c4723; /* F version */
2639
2640 /* revision E or F */
2641 /* FIXME: what about revision D ? */
2642 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2643 ac97->id == 0x414c4723);
2644
2645 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2646 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2647 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2648
2649 /* Enable SPDIF-IN only on Rev.E and above */
2650 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2651 /* SPDIF IN with pin 47 */
2652 if (ac97->spec.dev_flags &&
2653 /* ASUS A6KM requires EAPD */
2654 ! (ac97->subsystem_vendor == 0x1043 &&
2655 ac97->subsystem_device == 0x1103))
2656 val |= 0x03; /* enable */
2657 else
2658 val &= ~0x03; /* disable */
2659 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2660
2661 /* set default: slot 3,4,7,8,6,9
2662 spdif-in monitor off, analog-spdif off, spdif-in off
2663 center on mic off, surround on line-in off
2664 downmix off, duplicate front off
2665 */
2666 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2667
2668 /* set GPIO0 for mic bias */
2669 /* GPIO0 pin output, no interrupt, high */
2670 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2671 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2672 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2673 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2674
2675 /* full DAC volume */
2676 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2677 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2678 return 0;
2679 }
2680
2681 static void alc655_update_jacks(struct snd_ac97 *ac97)
2682 {
2683 int shared;
2684
2685 /* shared Line-In / Surround Out */
2686 shared = is_shared_surrout(ac97);
2687 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2688 shared ? (1 << 9) : 0, 0);
2689 /* update shared Mic In / Center/LFE Out */
2690 shared = is_shared_clfeout(ac97);
2691 /* misc control; vrefout disable */
2692 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2693 shared ? (1 << 12) : 0);
2694 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2695 shared ? (1 << 10) : 0, 0);
2696 }
2697
2698 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2699 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2700 AC97_SURROUND_JACK_MODE_CTL,
2701 AC97_CHANNEL_MODE_CTL,
2702 };
2703
2704 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2705 {
2706 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2707 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2708 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2709
2710 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2711 uinfo->count = 1;
2712 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2713 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2714 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2715 strcpy(uinfo->value.enumerated.name,
2716 ac97->spec.dev_flags ?
2717 texts_658[uinfo->value.enumerated.item] :
2718 texts_655[uinfo->value.enumerated.item]);
2719 return 0;
2720 }
2721
2722 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2723 {
2724 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2725 unsigned short val;
2726
2727 val = ac97->regs[AC97_ALC650_MULTICH];
2728 val = (val >> 12) & 3;
2729 if (ac97->spec.dev_flags && val == 3)
2730 val = 0;
2731 ucontrol->value.enumerated.item[0] = val;
2732 return 0;
2733 }
2734
2735 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2736 {
2737 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2738
2739 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2740 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2741 0);
2742 }
2743
2744 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2745 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2746 /* disable this controls since it doesn't work as expected */
2747 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2748 {
2749 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2750 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2751 .info = alc655_iec958_route_info,
2752 .get = alc655_iec958_route_get,
2753 .put = alc655_iec958_route_put,
2754 },
2755 };
2756
2757 static int patch_alc655_specific(struct snd_ac97 * ac97)
2758 {
2759 int err;
2760
2761 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2762 return err;
2763 if (ac97->ext_id & AC97_EI_SPDIF) {
2764 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2765 return err;
2766 }
2767 return 0;
2768 }
2769
2770 static struct snd_ac97_build_ops patch_alc655_ops = {
2771 .build_specific = patch_alc655_specific,
2772 .update_jacks = alc655_update_jacks
2773 };
2774
2775 static int patch_alc655(struct snd_ac97 * ac97)
2776 {
2777 unsigned int val;
2778
2779 if (ac97->id == AC97_ID_ALC658) {
2780 ac97->spec.dev_flags = 1; /* ALC658 */
2781 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2782 ac97->id = AC97_ID_ALC658D;
2783 ac97->spec.dev_flags = 2;
2784 }
2785 }
2786
2787 ac97->build_ops = &patch_alc655_ops;
2788
2789 /* assume only page 0 for writing cache */
2790 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2791
2792 /* adjust default values */
2793 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2794 if (ac97->spec.dev_flags) /* ALC658 */
2795 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2796 else { /* ALC655 */
2797 if (ac97->subsystem_vendor == 0x1462 &&
2798 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2799 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2800 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2801 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2802 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2803 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2804 else
2805 val |= (1 << 1); /* Pin 47 is spdif input pin */
2806 }
2807 val &= ~(1 << 12); /* vref enable */
2808 snd_ac97_write_cache(ac97, 0x7a, val);
2809 /* set default: spdif-in enabled,
2810 spdif-in monitor off, spdif-in PCM off
2811 center on mic off, surround on line-in off
2812 duplicate front off
2813 */
2814 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2815
2816 /* full DAC volume */
2817 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2818 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2819
2820 /* update undocumented bit... */
2821 if (ac97->id == AC97_ID_ALC658D)
2822 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2823
2824 return 0;
2825 }
2826
2827
2828 #define AC97_ALC850_JACK_SELECT 0x76
2829 #define AC97_ALC850_MISC1 0x7a
2830 #define AC97_ALC850_MULTICH 0x6a
2831
2832 static void alc850_update_jacks(struct snd_ac97 *ac97)
2833 {
2834 int shared;
2835 int aux_is_back_surround;
2836
2837 /* shared Line-In / Surround Out */
2838 shared = is_shared_surrout(ac97);
2839 /* SURR 1kOhm (bit4), Amp (bit5) */
2840 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2841 shared ? (1<<5) : (1<<4));
2842 /* LINE-IN = 0, SURROUND = 2 */
2843 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2844 shared ? (2<<12) : (0<<12));
2845 /* update shared Mic In / Center/LFE Out */
2846 shared = is_shared_clfeout(ac97);
2847 /* Vref disable (bit12), 1kOhm (bit13) */
2848 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2849 shared ? (1<<12) : (1<<13));
2850 /* MIC-IN = 1, CENTER-LFE = 5 */
2851 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2852 shared ? (5<<4) : (1<<4));
2853
2854 aux_is_back_surround = alc850_is_aux_back_surround(ac97);
2855 /* Aux is Back Surround */
2856 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
2857 aux_is_back_surround ? (1<<10) : (0<<10));
2858 }
2859
2860 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2861 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2862 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2863 AC97_SURROUND_JACK_MODE_CTL,
2864 AC97_CHANNEL_MODE_8CH_CTL,
2865 };
2866
2867 static int patch_alc850_specific(struct snd_ac97 *ac97)
2868 {
2869 int err;
2870
2871 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2872 return err;
2873 if (ac97->ext_id & AC97_EI_SPDIF) {
2874 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2875 return err;
2876 }
2877 return 0;
2878 }
2879
2880 static struct snd_ac97_build_ops patch_alc850_ops = {
2881 .build_specific = patch_alc850_specific,
2882 .update_jacks = alc850_update_jacks
2883 };
2884
2885 static int patch_alc850(struct snd_ac97 *ac97)
2886 {
2887 ac97->build_ops = &patch_alc850_ops;
2888
2889 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2890 ac97->flags |= AC97_HAS_8CH;
2891
2892 /* assume only page 0 for writing cache */
2893 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2894
2895 /* adjust default values */
2896 /* set default: spdif-in enabled,
2897 spdif-in monitor off, spdif-in PCM off
2898 center on mic off, surround on line-in off
2899 duplicate front off
2900 NB default bit 10=0 = Aux is Capture, not Back Surround
2901 */
2902 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2903 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2904 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2905 */
2906 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2907 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2908 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2909 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2910 */
2911 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2912 (1<<11)|(0<<12)|(1<<15));
2913
2914 /* full DAC volume */
2915 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2916 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2917 return 0;
2918 }
2919
2920
2921 /*
2922 * C-Media CM97xx codecs
2923 */
2924 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2925 {
2926 /* shared Line-In / Surround Out */
2927 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2928 is_shared_surrout(ac97) ? (1 << 10) : 0);
2929 }
2930
2931 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2932 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2933 AC97_SURROUND_JACK_MODE_CTL,
2934 AC97_CHANNEL_MODE_4CH_CTL,
2935 };
2936
2937 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2938 {
2939 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2940 }
2941
2942 static struct snd_ac97_build_ops patch_cm9738_ops = {
2943 .build_specific = patch_cm9738_specific,
2944 .update_jacks = cm9738_update_jacks
2945 };
2946
2947 static int patch_cm9738(struct snd_ac97 * ac97)
2948 {
2949 ac97->build_ops = &patch_cm9738_ops;
2950 /* FIXME: can anyone confirm below? */
2951 /* CM9738 has no PCM volume although the register reacts */
2952 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2953 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2954
2955 return 0;
2956 }
2957
2958 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2959 {
2960 static char *texts[] = { "Analog", "Digital" };
2961
2962 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2963 uinfo->count = 1;
2964 uinfo->value.enumerated.items = 2;
2965 if (uinfo->value.enumerated.item > 1)
2966 uinfo->value.enumerated.item = 1;
2967 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2968 return 0;
2969 }
2970
2971 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2972 {
2973 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2974 unsigned short val;
2975
2976 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2977 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2978 return 0;
2979 }
2980
2981 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2982 {
2983 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2984
2985 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
2986 0x01 << 1,
2987 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
2988 }
2989
2990 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
2991 /* BIT 0: SPDI_EN - always true */
2992 { /* BIT 1: SPDIFS */
2993 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2994 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2995 .info = snd_ac97_cmedia_spdif_playback_source_info,
2996 .get = snd_ac97_cmedia_spdif_playback_source_get,
2997 .put = snd_ac97_cmedia_spdif_playback_source_put,
2998 },
2999 /* BIT 2: IG_SPIV */
3000 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3001 /* BIT 3: SPI2F */
3002 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3003 /* BIT 4: SPI2SDI */
3004 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3005 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3006 };
3007
3008 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3009 {
3010 /* shared Line-In / Surround Out */
3011 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3012 is_shared_surrout(ac97) ? (1 << 10) : 0);
3013 /* shared Mic In / Center/LFE Out **/
3014 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3015 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3016 }
3017
3018 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3019 AC97_SURROUND_JACK_MODE_CTL,
3020 AC97_CHANNEL_MODE_CTL,
3021 };
3022
3023 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3024 {
3025 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3026 }
3027
3028 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3029 {
3030 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3031 }
3032
3033 static struct snd_ac97_build_ops patch_cm9739_ops = {
3034 .build_specific = patch_cm9739_specific,
3035 .build_post_spdif = patch_cm9739_post_spdif,
3036 .update_jacks = cm9739_update_jacks
3037 };
3038
3039 static int patch_cm9739(struct snd_ac97 * ac97)
3040 {
3041 unsigned short val;
3042
3043 ac97->build_ops = &patch_cm9739_ops;
3044
3045 /* CM9739/A has no Master and PCM volume although the register reacts */
3046 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3047 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3048 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3049
3050 /* check spdif */
3051 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3052 if (val & AC97_EA_SPCV) {
3053 /* enable spdif in */
3054 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3055 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3056 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3057 } else {
3058 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3059 ac97->rates[AC97_RATES_SPDIF] = 0;
3060 }
3061
3062 /* set-up multi channel */
3063 /* bit 14: 0 = SPDIF, 1 = EAPD */
3064 /* bit 13: enable internal vref output for mic */
3065 /* bit 12: disable center/lfe (swithable) */
3066 /* bit 10: disable surround/line (switchable) */
3067 /* bit 9: mix 2 surround off */
3068 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3069 /* bit 3: undocumented; surround? */
3070 /* bit 0: dB */
3071 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3072 val |= (1 << 3);
3073 val |= (1 << 13);
3074 if (! (ac97->ext_id & AC97_EI_SPDIF))
3075 val |= (1 << 14);
3076 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3077
3078 /* FIXME: set up GPIO */
3079 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3080 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3081 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3082 if (ac97->pci &&
3083 ac97->subsystem_vendor == 0x1043 &&
3084 ac97->subsystem_device == 0x1843) {
3085 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3086 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3087 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3088 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3089 }
3090
3091 return 0;
3092 }
3093
3094 #define AC97_CM9761_MULTI_CHAN 0x64
3095 #define AC97_CM9761_FUNC 0x66
3096 #define AC97_CM9761_SPDIF_CTRL 0x6c
3097
3098 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3099 {
3100 /* FIXME: check the bits for each model
3101 * model 83 is confirmed to work
3102 */
3103 static unsigned short surr_on[3][2] = {
3104 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3105 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3106 { 0x0000, 0x0008 }, /* 9761-83 */
3107 };
3108 static unsigned short clfe_on[3][2] = {
3109 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3110 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3111 { 0x0000, 0x1000 }, /* 9761-83 */
3112 };
3113 static unsigned short surr_shared[3][2] = {
3114 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3115 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3116 { 0x0000, 0x0400 }, /* 9761-83 */
3117 };
3118 static unsigned short clfe_shared[3][2] = {
3119 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3120 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3121 { 0x2000, 0x0800 }, /* 9761-83 */
3122 };
3123 unsigned short val = 0;
3124
3125 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3126 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3127 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3128 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3129
3130 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3131 }
3132
3133 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3134 AC97_SURROUND_JACK_MODE_CTL,
3135 AC97_CHANNEL_MODE_CTL,
3136 };
3137
3138 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3139 {
3140 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3141
3142 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3143 uinfo->count = 1;
3144 uinfo->value.enumerated.items = 3;
3145 if (uinfo->value.enumerated.item > 2)
3146 uinfo->value.enumerated.item = 2;
3147 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3148 return 0;
3149 }
3150
3151 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3152 {
3153 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3154
3155 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3156 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3157 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3158 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3159 else
3160 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3161 return 0;
3162 }
3163
3164 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3165 {
3166 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3167
3168 if (ucontrol->value.enumerated.item[0] == 2)
3169 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3170 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3171 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3172 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3173 }
3174
3175 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3176 static const struct ac97_enum cm9761_dac_clock_enum =
3177 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3178
3179 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3180 { /* BIT 1: SPDIFS */
3181 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3182 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3183 .info = cm9761_spdif_out_source_info,
3184 .get = cm9761_spdif_out_source_get,
3185 .put = cm9761_spdif_out_source_put,
3186 },
3187 /* BIT 2: IG_SPIV */
3188 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3189 /* BIT 3: SPI2F */
3190 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3191 /* BIT 4: SPI2SDI */
3192 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3193 /* BIT 9-10: DAC_CTL */
3194 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3195 };
3196
3197 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3198 {
3199 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3200 }
3201
3202 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3203 {
3204 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3205 }
3206
3207 static struct snd_ac97_build_ops patch_cm9761_ops = {
3208 .build_specific = patch_cm9761_specific,
3209 .build_post_spdif = patch_cm9761_post_spdif,
3210 .update_jacks = cm9761_update_jacks
3211 };
3212
3213 static int patch_cm9761(struct snd_ac97 *ac97)
3214 {
3215 unsigned short val;
3216
3217 /* CM9761 has no PCM volume although the register reacts */
3218 /* Master volume seems to have _some_ influence on the analog
3219 * input sounds
3220 */
3221 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3222 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3223 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3224
3225 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3226 if (ac97->id == AC97_ID_CM9761_82) {
3227 unsigned short tmp;
3228 /* check page 1, reg 0x60 */
3229 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3230 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3231 tmp = snd_ac97_read(ac97, 0x60);
3232 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3233 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3234 } else if (ac97->id == AC97_ID_CM9761_83)
3235 ac97->spec.dev_flags = 2;
3236
3237 ac97->build_ops = &patch_cm9761_ops;
3238
3239 /* enable spdif */
3240 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3241 ac97->ext_id |= AC97_EI_SPDIF;
3242 /* to be sure: we overwrite the ext status bits */
3243 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3244 /* Don't set 0x0200 here. This results in the silent analog output */
3245 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3246 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3247
3248 /* set-up multi channel */
3249 /* bit 15: pc master beep off
3250 * bit 14: pin47 = EAPD/SPDIF
3251 * bit 13: vref ctl [= cm9739]
3252 * bit 12: CLFE control (reverted on rev B)
3253 * bit 11: Mic/center share (reverted on rev B)
3254 * bit 10: suddound/line share
3255 * bit 9: Analog-in mix -> surround
3256 * bit 8: Analog-in mix -> CLFE
3257 * bit 7: Mic/LFE share (mic/center/lfe)
3258 * bit 5: vref select (9761A)
3259 * bit 4: front control
3260 * bit 3: surround control (revereted with rev B)
3261 * bit 2: front mic
3262 * bit 1: stereo mic
3263 * bit 0: mic boost level (0=20dB, 1=30dB)
3264 */
3265
3266 #if 0
3267 if (ac97->spec.dev_flags)
3268 val = 0x0214;
3269 else
3270 val = 0x321c;
3271 #endif
3272 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3273 val |= (1 << 4); /* front on */
3274 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3275
3276 /* FIXME: set up GPIO */
3277 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3278 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3279
3280 return 0;
3281 }
3282
3283 #define AC97_CM9780_SIDE 0x60
3284 #define AC97_CM9780_JACK 0x62
3285 #define AC97_CM9780_MIXER 0x64
3286 #define AC97_CM9780_MULTI_CHAN 0x66
3287 #define AC97_CM9780_SPDIF 0x6c
3288
3289 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3290 static const struct ac97_enum cm9780_ch_select_enum =
3291 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3292 static const struct snd_kcontrol_new cm9780_controls[] = {
3293 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3294 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3295 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3296 };
3297
3298 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3299 {
3300 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3301 }
3302
3303 static struct snd_ac97_build_ops patch_cm9780_ops = {
3304 .build_specific = patch_cm9780_specific,
3305 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3306 };
3307
3308 static int patch_cm9780(struct snd_ac97 *ac97)
3309 {
3310 unsigned short val;
3311
3312 ac97->build_ops = &patch_cm9780_ops;
3313
3314 /* enable spdif */
3315 if (ac97->ext_id & AC97_EI_SPDIF) {
3316 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3317 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3318 val |= 0x1; /* SPDI_EN */
3319 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3320 }
3321
3322 return 0;
3323 }
3324
3325 /*
3326 * VIA VT1616 codec
3327 */
3328 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3329 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3330 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3331 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3332 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3333 };
3334
3335 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3336 {
3337 int err;
3338
3339 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3340 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3341 return err;
3342 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3343 return err;
3344 return 0;
3345 }
3346
3347 static struct snd_ac97_build_ops patch_vt1616_ops = {
3348 .build_specific = patch_vt1616_specific
3349 };
3350
3351 static int patch_vt1616(struct snd_ac97 * ac97)
3352 {
3353 ac97->build_ops = &patch_vt1616_ops;
3354 return 0;
3355 }
3356
3357 /*
3358 * VT1617A codec
3359 */
3360
3361 /*
3362 * unfortunately, the vt1617a stashes the twiddlers required for
3363 * nooding the i/o jacks on 2 different regs. * thameans that we cant
3364 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3365 * are own funcs.
3366 *
3367 * NB: this is absolutely and utterly different from the vt1618. dunno
3368 * about the 1616.
3369 */
3370
3371 /* copied from ac97_surround_jack_mode_info() */
3372 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3373 struct snd_ctl_elem_info *uinfo)
3374 {
3375 /* ordering in this list reflects vt1617a docs for Reg 20 and
3376 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3377 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3378 * counter-intuitive */
3379
3380 static const char* texts[] = { "LineIn Mic1", "LineIn Mic1 Mic3",
3381 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3382 "LineIn Mic2", "LineIn Mic2 Mic1",
3383 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3384 return ac97_enum_text_info(kcontrol, uinfo, texts, 8);
3385 }
3386
3387 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3388 struct snd_ctl_elem_value *ucontrol)
3389 {
3390 ushort usSM51, usMS;
3391
3392 struct snd_ac97 *pac97;
3393
3394 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3395
3396 /* grab our desirec bits, then mash them together in a manner
3397 * consistent with Table 6 on page 17 in the 1617a docs */
3398
3399 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3400 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3401
3402 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3403
3404 return 0;
3405 }
3406
3407 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3408 struct snd_ctl_elem_value *ucontrol)
3409 {
3410 ushort usSM51, usMS, usReg;
3411
3412 struct snd_ac97 *pac97;
3413
3414 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3415
3416 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3417 usMS = ucontrol->value.enumerated.item[0] & 1;
3418
3419 /* push our values into the register - consider that things will be left
3420 * in a funky state if the write fails */
3421
3422 usReg = snd_ac97_read(pac97, 0x7a);
3423 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3424 usReg = snd_ac97_read(pac97, 0x20);
3425 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3426
3427 return 0;
3428 }
3429
3430 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3431
3432 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3433 /*
3434 * These are used to enable/disable surround sound on motherboards
3435 * that have 3 bidirectional analog jacks
3436 */
3437 {
3438 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3439 .name = "Smart 5.1 Select",
3440 .info = snd_ac97_vt1617a_smart51_info,
3441 .get = snd_ac97_vt1617a_smart51_get,
3442 .put = snd_ac97_vt1617a_smart51_put,
3443 },
3444 };
3445
3446 int patch_vt1617a(struct snd_ac97 * ac97)
3447 {
3448 int err = 0;
3449 int val;
3450
3451 /* we choose to not fail out at this point, but we tell the
3452 caller when we return */
3453
3454 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3455 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3456
3457 /* bring analog power consumption to normal by turning off the
3458 * headphone amplifier, like WinXP driver for EPIA SP
3459 */
3460 /* We need to check the bit before writing it.
3461 * On some (many?) hardwares, setting bit actually clears it!
3462 */
3463 val = snd_ac97_read(ac97, 0x5c);
3464 if (!(val & 0x20))
3465 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3466
3467 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3468 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3469 ac97->build_ops = &patch_vt1616_ops;
3470
3471 return err;
3472 }
3473
3474 /*
3475 */
3476 static void it2646_update_jacks(struct snd_ac97 *ac97)
3477 {
3478 /* shared Line-In / Surround Out */
3479 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3480 is_shared_surrout(ac97) ? (1<<9) : 0);
3481 /* shared Mic / Center/LFE Out */
3482 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3483 is_shared_clfeout(ac97) ? (1<<10) : 0);
3484 }
3485
3486 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3487 AC97_SURROUND_JACK_MODE_CTL,
3488 AC97_CHANNEL_MODE_CTL,
3489 };
3490
3491 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3492 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3493 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3494 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3495 };
3496
3497 static int patch_it2646_specific(struct snd_ac97 * ac97)
3498 {
3499 int err;
3500 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3501 return err;
3502 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3503 return err;
3504 return 0;
3505 }
3506
3507 static struct snd_ac97_build_ops patch_it2646_ops = {
3508 .build_specific = patch_it2646_specific,
3509 .update_jacks = it2646_update_jacks
3510 };
3511
3512 static int patch_it2646(struct snd_ac97 * ac97)
3513 {
3514 ac97->build_ops = &patch_it2646_ops;
3515 /* full DAC volume */
3516 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3517 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3518 return 0;
3519 }
3520
3521 /*
3522 * Si3036 codec
3523 */
3524
3525 #define AC97_SI3036_CHIP_ID 0x5a
3526 #define AC97_SI3036_LINE_CFG 0x5c
3527
3528 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3529 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3530 };
3531
3532 static int patch_si3036_specific(struct snd_ac97 * ac97)
3533 {
3534 int idx, err;
3535 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3536 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3537 return err;
3538 return 0;
3539 }
3540
3541 static struct snd_ac97_build_ops patch_si3036_ops = {
3542 .build_specific = patch_si3036_specific,
3543 };
3544
3545 static int mpatch_si3036(struct snd_ac97 * ac97)
3546 {
3547 ac97->build_ops = &patch_si3036_ops;
3548 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3549 snd_ac97_write_cache(ac97, 0x68, 0);
3550 return 0;
3551 }
3552
3553 /*
3554 * LM 4550 Codec
3555 *
3556 * We use a static resolution table since LM4550 codec cannot be
3557 * properly autoprobed to determine the resolution via
3558 * check_volume_resolution().
3559 */
3560
3561 static struct snd_ac97_res_table lm4550_restbl[] = {
3562 { AC97_MASTER, 0x1f1f },
3563 { AC97_HEADPHONE, 0x1f1f },
3564 { AC97_MASTER_MONO, 0x001f },
3565 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3566 { AC97_PHONE, 0x001f },
3567 { AC97_MIC, 0x001f },
3568 { AC97_LINE, 0x1f1f },
3569 { AC97_CD, 0x1f1f },
3570 { AC97_VIDEO, 0x1f1f },
3571 { AC97_AUX, 0x1f1f },
3572 { AC97_PCM, 0x1f1f },
3573 { AC97_REC_GAIN, 0x0f0f },
3574 { } /* terminator */
3575 };
3576
3577 static int patch_lm4550(struct snd_ac97 *ac97)
3578 {
3579 ac97->res_table = lm4550_restbl;
3580 return 0;
3581 }
3582
3583 /*
3584 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3585 */
3586 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3587 /* enable/disable headphone driver which allows direct connection to
3588 stereo headphone without the use of external DC blocking
3589 capacitors */
3590 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3591 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3592 tones from the audio band. */
3593 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3594 /* Control smart-low-power mode feature. Allows automatic power down
3595 of unused blocks in the ADC analog front end and the PLL. */
3596 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3597 };
3598
3599 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3600 {
3601 int idx, err;
3602 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3603 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3604 return err;
3605 return 0;
3606 }
3607
3608 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3609 .build_specific = patch_ucb1400_specific,
3610 };
3611
3612 static int patch_ucb1400(struct snd_ac97 * ac97)
3613 {
3614 ac97->build_ops = &patch_ucb1400_ops;
3615 /* enable headphone driver and smart low power mode by default */
3616 snd_ac97_write(ac97, 0x6a, 0x0050);
3617 snd_ac97_write(ac97, 0x6c, 0x0030);
3618 return 0;
3619 }
kernel source for telekom puls (alcatel/mediatek)