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