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