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[PARPORT] SUNBPP: Fix OOPS when debugging is enabled.
[linux/fpc-iii.git] / sound / pci / ac97 / ac97_patch.c
blobb188a4df58cbd5cc5ea7209cf8d1ed99c1cb139c
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@suse.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 <sound/driver.h>
27 #include <linux/delay.h>
28 #include <linux/init.h>
29 #include <linux/slab.h>
30 #include <linux/mutex.h>
31
32 #include <sound/core.h>
33 #include <sound/pcm.h>
34 #include <sound/control.h>
35 #include <sound/tlv.h>
36 #include <sound/ac97_codec.h>
37 #include "ac97_patch.h"
38 #include "ac97_id.h"
39 #include "ac97_local.h"
40
41 /*
42 * Chip specific initialization
43 */
44
45 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
46 {
47 int idx, err;
48
49 for (idx = 0; idx < count; idx++)
50 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
51 return err;
52 return 0;
53 }
54
55 /* replace with a new TLV */
56 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
57 const unsigned int *tlv)
58 {
59 struct snd_ctl_elem_id sid;
60 struct snd_kcontrol *kctl;
61 memset(&sid, 0, sizeof(sid));
62 strcpy(sid.name, name);
63 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
64 kctl = snd_ctl_find_id(ac97->bus->card, &sid);
65 if (kctl && kctl->tlv.p)
66 kctl->tlv.p = tlv;
67 }
68
69 /* set to the page, update bits and restore the page */
70 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
71 {
72 unsigned short page_save;
73 int ret;
74
75 mutex_lock(&ac97->page_mutex);
76 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
77 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
78 ret = snd_ac97_update_bits(ac97, reg, mask, value);
79 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
80 mutex_unlock(&ac97->page_mutex); /* unlock paging */
81 return ret;
82 }
83
84 /*
85 * shared line-in/mic controls
86 */
87 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo,
88 const char **texts, unsigned int nums)
89 {
90 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
91 uinfo->count = 1;
92 uinfo->value.enumerated.items = nums;
93 if (uinfo->value.enumerated.item > nums - 1)
94 uinfo->value.enumerated.item = nums - 1;
95 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
96 return 0;
97 }
98
99 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
100 {
101 static const char *texts[] = { "Shared", "Independent" };
102 return ac97_enum_text_info(kcontrol, uinfo, texts, 2);
103 }
104
105 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
106 {
107 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
108
109 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
110 return 0;
111 }
112
113 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
114 {
115 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
116 unsigned char indep = !!ucontrol->value.enumerated.item[0];
117
118 if (indep != ac97->indep_surround) {
119 ac97->indep_surround = indep;
120 if (ac97->build_ops->update_jacks)
121 ac97->build_ops->update_jacks(ac97);
122 return 1;
123 }
124 return 0;
125 }
126
127 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
128 {
129 static const char *texts[] = { "2ch", "4ch", "6ch" };
130 if (kcontrol->private_value)
131 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */
132 return ac97_enum_text_info(kcontrol, uinfo, texts, 3);
133 }
134
135 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
136 {
137 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
138
139 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
140 return 0;
141 }
142
143 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
144 {
145 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
146 unsigned char mode = ucontrol->value.enumerated.item[0];
147
148 if (mode != ac97->channel_mode) {
149 ac97->channel_mode = mode;
150 if (ac97->build_ops->update_jacks)
151 ac97->build_ops->update_jacks(ac97);
152 return 1;
153 }
154 return 0;
155 }
156
157 #define AC97_SURROUND_JACK_MODE_CTL \
158 { \
159 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
160 .name = "Surround Jack Mode", \
161 .info = ac97_surround_jack_mode_info, \
162 .get = ac97_surround_jack_mode_get, \
163 .put = ac97_surround_jack_mode_put, \
164 }
165 #define AC97_CHANNEL_MODE_CTL \
166 { \
167 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
168 .name = "Channel Mode", \
169 .info = ac97_channel_mode_info, \
170 .get = ac97_channel_mode_get, \
171 .put = ac97_channel_mode_put, \
172 }
173 #define AC97_CHANNEL_MODE_4CH_CTL \
174 { \
175 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
176 .name = "Channel Mode", \
177 .info = ac97_channel_mode_info, \
178 .get = ac97_channel_mode_get, \
179 .put = ac97_channel_mode_put, \
180 .private_value = 1, \
181 }
182
183 static inline int is_surround_on(struct snd_ac97 *ac97)
184 {
185 return ac97->channel_mode >= 1;
186 }
187
188 static inline int is_clfe_on(struct snd_ac97 *ac97)
189 {
190 return ac97->channel_mode >= 2;
191 }
192
193 /* system has shared jacks with surround out enabled */
194 static inline int is_shared_surrout(struct snd_ac97 *ac97)
195 {
196 return !ac97->indep_surround && is_surround_on(ac97);
197 }
198
199 /* system has shared jacks with center/lfe out enabled */
200 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
201 {
202 return !ac97->indep_surround && is_clfe_on(ac97);
203 }
204
205 /* system has shared jacks with line in enabled */
206 static inline int is_shared_linein(struct snd_ac97 *ac97)
207 {
208 return !ac97->indep_surround && !is_surround_on(ac97);
209 }
210
211 /* system has shared jacks with mic in enabled */
212 static inline int is_shared_micin(struct snd_ac97 *ac97)
213 {
214 return !ac97->indep_surround && !is_clfe_on(ac97);
215 }
216
217
218 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
219
220 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */
221 static int snd_ac97_ymf753_info_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
222 {
223 static char *texts[3] = {
224 "Standard", "Small", "Smaller"
225 };
226
227 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
228 uinfo->count = 1;
229 uinfo->value.enumerated.items = 3;
230 if (uinfo->value.enumerated.item > 2)
231 uinfo->value.enumerated.item = 2;
232 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
233 return 0;
234 }
235
236 static int snd_ac97_ymf753_get_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
237 {
238 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
239 unsigned short val;
240
241 val = ac97->regs[AC97_YMF753_3D_MODE_SEL];
242 val = (val >> 10) & 3;
243 if (val > 0) /* 0 = invalid */
244 val--;
245 ucontrol->value.enumerated.item[0] = val;
246 return 0;
247 }
248
249 static int snd_ac97_ymf753_put_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
250 {
251 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
252 unsigned short val;
253
254 if (ucontrol->value.enumerated.item[0] > 2)
255 return -EINVAL;
256 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
257 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val);
258 }
259
260 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_speaker =
261 {
262 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
263 .name = "3D Control - Speaker",
264 .info = snd_ac97_ymf753_info_speaker,
265 .get = snd_ac97_ymf753_get_speaker,
266 .put = snd_ac97_ymf753_put_speaker,
267 };
268
269 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */
270 static int snd_ac97_ymf753_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
271 {
272 static char *texts[2] = { "AC-Link", "A/D Converter" };
273
274 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
275 uinfo->count = 1;
276 uinfo->value.enumerated.items = 2;
277 if (uinfo->value.enumerated.item > 1)
278 uinfo->value.enumerated.item = 1;
279 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
280 return 0;
281 }
282
283 static int snd_ac97_ymf753_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
284 {
285 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
286 unsigned short val;
287
288 val = ac97->regs[AC97_YMF753_DIT_CTRL2];
289 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
290 return 0;
291 }
292
293 static int snd_ac97_ymf753_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
294 {
295 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
296 unsigned short val;
297
298 if (ucontrol->value.enumerated.item[0] > 1)
299 return -EINVAL;
300 val = ucontrol->value.enumerated.item[0] << 1;
301 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val);
302 }
303
304 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
305 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
306 By default, no output pin is selected, and the S/PDIF signal is not output.
307 There is also a bit to mute S/PDIF output in a vendor-specific register. */
308 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
309 {
310 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };
311
312 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
313 uinfo->count = 1;
314 uinfo->value.enumerated.items = 3;
315 if (uinfo->value.enumerated.item > 2)
316 uinfo->value.enumerated.item = 2;
317 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
318 return 0;
319 }
320
321 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
322 {
323 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
324 unsigned short val;
325
326 val = ac97->regs[AC97_YMF753_DIT_CTRL2];
327 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
328 return 0;
329 }
330
331 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
332 {
333 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
334 unsigned short val;
335
336 if (ucontrol->value.enumerated.item[0] > 2)
337 return -EINVAL;
338 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
339 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
340 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val);
341 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
342 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
343 }
344
345 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
346 {
347 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
348 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
349 .info = snd_ac97_ymf753_spdif_source_info,
350 .get = snd_ac97_ymf753_spdif_source_get,
351 .put = snd_ac97_ymf753_spdif_source_put,
352 },
353 {
354 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
355 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
356 .info = snd_ac97_ymf753_spdif_output_pin_info,
357 .get = snd_ac97_ymf753_spdif_output_pin_get,
358 .put = snd_ac97_ymf753_spdif_output_pin_put,
359 },
360 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1)
361 };
362
363 static int patch_yamaha_ymf753_3d(struct snd_ac97 * ac97)
364 {
365 struct snd_kcontrol *kctl;
366 int err;
367
368 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
369 return err;
370 strcpy(kctl->id.name, "3D Control - Wide");
371 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
372 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
373 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0)
374 return err;
375 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00);
376 return 0;
377 }
378
379 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
380 {
381 int err;
382
383 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
384 return err;
385 return 0;
386 }
387
388 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
389 .build_3d = patch_yamaha_ymf753_3d,
390 .build_post_spdif = patch_yamaha_ymf753_post_spdif
391 };
392
393 int patch_yamaha_ymf753(struct snd_ac97 * ac97)
394 {
395 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
396 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
397 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
398 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
399 By default, no output pin is selected, and the S/PDIF signal is not output.
400 There is also a bit to mute S/PDIF output in a vendor-specific register.
401 */
402 ac97->build_ops = &patch_yamaha_ymf753_ops;
403 ac97->caps |= AC97_BC_BASS_TREBLE;
404 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
405 return 0;
406 }
407
408 /*
409 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com>
410 * removed broken wolfson00 patch.
411 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
412 */
413
414 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
415 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
416 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
417 };
418
419 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
420 {
421 /* This is known to work for the ViewSonic ViewPad 1000
422 * Randolph Bentson <bentson@holmsjoen.com>
423 * WM9703/9707/9708/9717
424 */
425 int err, i;
426
427 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
428 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
429 return err;
430 }
431 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
432 return 0;
433 }
434
435 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
436 .build_specific = patch_wolfson_wm9703_specific,
437 };
438
439 int patch_wolfson03(struct snd_ac97 * ac97)
440 {
441 ac97->build_ops = &patch_wolfson_wm9703_ops;
442 return 0;
443 }
444
445 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
446 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
447 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
448 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
449 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
450 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
451 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
452 };
453
454 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
455 {
456 int err, i;
457 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
458 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
459 return err;
460 }
461 /* patch for DVD noise */
462 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
463 return 0;
464 }
465
466 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
467 .build_specific = patch_wolfson_wm9704_specific,
468 };
469
470 int patch_wolfson04(struct snd_ac97 * ac97)
471 {
472 /* WM9704M/9704Q */
473 ac97->build_ops = &patch_wolfson_wm9704_ops;
474 return 0;
475 }
476
477 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97)
478 {
479 int err, i;
480 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
481 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
482 return err;
483 }
484 snd_ac97_write_cache(ac97, 0x72, 0x0808);
485 return 0;
486 }
487
488 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = {
489 .build_specific = patch_wolfson_wm9705_specific,
490 };
491
492 int patch_wolfson05(struct snd_ac97 * ac97)
493 {
494 /* WM9705, WM9710 */
495 ac97->build_ops = &patch_wolfson_wm9705_ops;
496 #ifdef CONFIG_TOUCHSCREEN_WM9705
497 /* WM9705 touchscreen uses AUX and VIDEO for touch */
498 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
499 #endif
500 return 0;
501 }
502
503 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
504 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
505 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
506 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
507 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
508 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
509 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
510 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
511 static const char* wm9711_rec_sel[] =
512 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
513 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
514
515 static const struct ac97_enum wm9711_enum[] = {
516 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
517 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
518 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
519 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
520 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
521 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
522 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
523 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
524 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
525 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
526 };
527
528 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
529 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
530 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
531 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
532 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
533 AC97_ENUM("ALC Function", wm9711_enum[0]),
534 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
535 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
536 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
537 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
538 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
539 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
540
541 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
542 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
543 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
544 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
545
546 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
547 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
548 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
549 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
550 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
551
552 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
553 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
554 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
555 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
556 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
557 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
558
559 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
560 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
561 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
562 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
563 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
564 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
565
566 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
567 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
568
569 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
570 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
571 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
572
573 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
574 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
575 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
576
577 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
578 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
579 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
580 AC97_ENUM("Capture Select", wm9711_enum[8]),
581
582 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
583 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
584
585 AC97_ENUM("Bass Control", wm9711_enum[5]),
586 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
587 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
588 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
589
590 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
591 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
592 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
593 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
594
595 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
596 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
597 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
598 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
599 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
600 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
601
602 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
603 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
604 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
605 };
606
607 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
608 {
609 int err, i;
610
611 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
612 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
613 return err;
614 }
615 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
616 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
617 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
618 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
619 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
620 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
621 return 0;
622 }
623
624 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
625 .build_specific = patch_wolfson_wm9711_specific,
626 };
627
628 int patch_wolfson11(struct snd_ac97 * ac97)
629 {
630 /* WM9711, WM9712 */
631 ac97->build_ops = &patch_wolfson_wm9711_ops;
632
633 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
634 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
635
636 return 0;
637 }
638
639 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
640 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
641 static const char* wm9713_rec_src[] =
642 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
643 "Mono Mix", "Zh"};
644 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
645 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
646 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
647 static const char* wm9713_spk_pga[] =
648 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
649 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
650 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
651 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
652 static const char* wm9713_dac_inv[] =
653 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
654 "Headphone Mix Mono", "NC", "Vmid"};
655 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
656 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
657
658 static const struct ac97_enum wm9713_enum[] = {
659 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
660 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
661 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
662 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
663 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
664 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
665 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
666 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
667 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
668 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
669 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
670 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
671 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
672 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
673 };
674
675 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
676 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
677 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
678 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
679 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
680
681 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
682 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
683 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
684 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
685
686 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
687 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
688 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
689 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
690 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
691 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
692 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
693
694 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
695 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
696 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
697 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
698
699 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
700 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
701 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
702 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
703 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
704 AC97_ENUM("Capture Select", wm9713_enum[3]),
705
706 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
707 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
708 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
709 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
710 AC97_ENUM("ALC Function", wm9713_enum[5]),
711 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
712 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
713 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
714 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
715 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
716 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
717
718 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
719 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
720 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
721 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
722 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
723 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
724
725 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
726 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
727 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
728 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
729 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
730 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
731
732 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
733 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
734 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
735 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
736 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
737 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
738
739 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
740 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
741 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
742 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
743 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
744 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
745
746 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
747 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
748 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
749 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
750 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
751 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
752
753 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
754 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
755 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
756 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
757 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
758
759 AC97_ENUM("Bass Control", wm9713_enum[12]),
760 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
761 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
762 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
763 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
764 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
765 };
766
767 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
768 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
769 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
770 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
771 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
772 };
773
774 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
775 {
776 int err, i;
777
778 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
779 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
780 return err;
781 }
782 return 0;
783 }
784
785 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
786 {
787 int err, i;
788
789 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
790 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
791 return err;
792 }
793 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
794 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
795 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
796 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
797 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
798 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
799 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
800 return 0;
801 }
802
803 #ifdef CONFIG_PM
804 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
805 {
806 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
807 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
808 }
809
810 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
811 {
812 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
813 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
814 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
815 }
816 #endif
817
818 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
819 .build_specific = patch_wolfson_wm9713_specific,
820 .build_3d = patch_wolfson_wm9713_3d,
821 #ifdef CONFIG_PM
822 .suspend = patch_wolfson_wm9713_suspend,
823 .resume = patch_wolfson_wm9713_resume
824 #endif
825 };
826
827 int patch_wolfson13(struct snd_ac97 * ac97)
828 {
829 /* WM9713, WM9714 */
830 ac97->build_ops = &patch_wolfson_wm9713_ops;
831
832 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
833 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
834 AC97_HAS_NO_STD_PCM;
835 ac97->scaps &= ~AC97_SCAP_MODEM;
836
837 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
838 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
839 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
840
841 return 0;
842 }
843
844 /*
845 * Tritech codec
846 */
847 int patch_tritech_tr28028(struct snd_ac97 * ac97)
848 {
849 snd_ac97_write_cache(ac97, 0x26, 0x0300);
850 snd_ac97_write_cache(ac97, 0x26, 0x0000);
851 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
852 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
853 return 0;
854 }
855
856 /*
857 * Sigmatel STAC97xx codecs
858 */
859 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
860 {
861 struct snd_kcontrol *kctl;
862 int err;
863
864 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
865 return err;
866 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
867 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
868 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
869 return 0;
870 }
871
872 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
873 {
874 struct snd_kcontrol *kctl;
875 int err;
876
877 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
878 return err;
879 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
880 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
881 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
882 return err;
883 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
884 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
885 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
886 return 0;
887 }
888
889 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
890 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
891
892 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
893 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
894
895 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
896 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
897 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
898 };
899
900 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
901 {
902 int err;
903
904 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
905 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
906 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
907 return err;
908 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
909 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
910 return err;
911 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
912 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
913 return err;
914 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
915 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
916 return err;
917 return 0;
918 }
919
920 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
921 .build_3d = patch_sigmatel_stac9700_3d,
922 .build_specific = patch_sigmatel_stac97xx_specific
923 };
924
925 int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
926 {
927 ac97->build_ops = &patch_sigmatel_stac9700_ops;
928 return 0;
929 }
930
931 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
932 {
933 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
934 int err;
935
936 mutex_lock(&ac97->page_mutex);
937 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
938 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
939 (ucontrol->value.integer.value[0] & 1) << 4);
940 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
941 mutex_unlock(&ac97->page_mutex);
942 return err;
943 }
944
945 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
946 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
947 .name = "Sigmatel Output Bias Switch",
948 .info = snd_ac97_info_volsw,
949 .get = snd_ac97_get_volsw,
950 .put = snd_ac97_stac9708_put_bias,
951 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
952 };
953
954 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
955 {
956 int err;
957
958 /* the register bit is writable, but the function is not implemented: */
959 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
960
961 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
962 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
963 return err;
964 return patch_sigmatel_stac97xx_specific(ac97);
965 }
966
967 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
968 .build_3d = patch_sigmatel_stac9708_3d,
969 .build_specific = patch_sigmatel_stac9708_specific
970 };
971
972 int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
973 {
974 unsigned int codec72, codec6c;
975
976 ac97->build_ops = &patch_sigmatel_stac9708_ops;
977 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
978
979 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
980 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
981
982 if ((codec72==0) && (codec6c==0)) {
983 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
984 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
985 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
986 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
987 } else if ((codec72==0x8000) && (codec6c==0)) {
988 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
989 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
990 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
991 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
992 /* nothing */
993 }
994 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
995 return 0;
996 }
997
998 int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
999 {
1000 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1001 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1002 // patch for SigmaTel
1003 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1004 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1005 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1006 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1007 }
1008 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1009 return 0;
1010 }
1011
1012 int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1013 {
1014 // patch for SigmaTel
1015 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1016 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1017 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1018 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1019 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1020 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1021 return 0;
1022 }
1023
1024 int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1025 {
1026 // patch for SigmaTel
1027 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1028 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1029 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1030 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1031 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1032 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1033 return 0;
1034 }
1035
1036 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1037 {
1038 static char *texts[5] = { "Input/Disabled", "Front Output",
1039 "Rear Output", "Center/LFE Output", "Mixer Output" };
1040
1041 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1042 uinfo->count = 1;
1043 uinfo->value.enumerated.items = 5;
1044 if (uinfo->value.enumerated.item > 4)
1045 uinfo->value.enumerated.item = 4;
1046 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1047 return 0;
1048 }
1049
1050 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1051 {
1052 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1053 int shift = kcontrol->private_value;
1054 unsigned short val;
1055
1056 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1057 if (!(val & 4))
1058 ucontrol->value.enumerated.item[0] = 0;
1059 else
1060 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1061 return 0;
1062 }
1063
1064 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1065 {
1066 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1067 int shift = kcontrol->private_value;
1068 unsigned short val;
1069
1070 if (ucontrol->value.enumerated.item[0] > 4)
1071 return -EINVAL;
1072 if (ucontrol->value.enumerated.item[0] == 0)
1073 val = 0;
1074 else
1075 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1076 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1077 7 << shift, val << shift, 0);
1078 }
1079
1080 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1081 {
1082 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1083 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1084
1085 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1086 uinfo->count = 1;
1087 uinfo->value.enumerated.items = 7;
1088 if (uinfo->value.enumerated.item > 6)
1089 uinfo->value.enumerated.item = 6;
1090 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1091 return 0;
1092 }
1093
1094 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1095 {
1096 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1097 int shift = kcontrol->private_value;
1098 unsigned short val;
1099
1100 val = ac97->regs[AC97_SIGMATEL_INSEL];
1101 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1102 return 0;
1103 }
1104
1105 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1106 {
1107 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1108 int shift = kcontrol->private_value;
1109
1110 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1111 ucontrol->value.enumerated.item[0] << shift, 0);
1112 }
1113
1114 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1115 {
1116 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1117
1118 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1119 uinfo->count = 1;
1120 uinfo->value.enumerated.items = 3;
1121 if (uinfo->value.enumerated.item > 2)
1122 uinfo->value.enumerated.item = 2;
1123 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1124 return 0;
1125 }
1126
1127 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1128 {
1129 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1130
1131 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1132 return 0;
1133 }
1134
1135 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1136 {
1137 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1138
1139 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1140 ucontrol->value.enumerated.item[0], 0);
1141 }
1142
1143 #define STAC9758_OUTPUT_JACK(xname, shift) \
1144 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1145 .info = snd_ac97_stac9758_output_jack_info, \
1146 .get = snd_ac97_stac9758_output_jack_get, \
1147 .put = snd_ac97_stac9758_output_jack_put, \
1148 .private_value = shift }
1149 #define STAC9758_INPUT_JACK(xname, shift) \
1150 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1151 .info = snd_ac97_stac9758_input_jack_info, \
1152 .get = snd_ac97_stac9758_input_jack_get, \
1153 .put = snd_ac97_stac9758_input_jack_put, \
1154 .private_value = shift }
1155 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1156 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1157 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1158 STAC9758_OUTPUT_JACK("Front Jack", 7),
1159 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1160 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1161 STAC9758_INPUT_JACK("Mic Input Source", 0),
1162 STAC9758_INPUT_JACK("Line Input Source", 8),
1163 {
1164 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1165 .name = "Headphone Amp",
1166 .info = snd_ac97_stac9758_phonesel_info,
1167 .get = snd_ac97_stac9758_phonesel_get,
1168 .put = snd_ac97_stac9758_phonesel_put
1169 },
1170 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1171 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1172 };
1173
1174 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1175 {
1176 int err;
1177
1178 err = patch_sigmatel_stac97xx_specific(ac97);
1179 if (err < 0)
1180 return err;
1181 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1182 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1183 if (err < 0)
1184 return err;
1185 /* DAC-A direct */
1186 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1187 /* DAC-A to Mix = PCM */
1188 /* DAC-B direct = Surround */
1189 /* DAC-B to Mix */
1190 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1191 /* DAC-C direct = Center/LFE */
1192
1193 return 0;
1194 }
1195
1196 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1197 .build_3d = patch_sigmatel_stac9700_3d,
1198 .build_specific = patch_sigmatel_stac9758_specific
1199 };
1200
1201 int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1202 {
1203 static unsigned short regs[4] = {
1204 AC97_SIGMATEL_OUTSEL,
1205 AC97_SIGMATEL_IOMISC,
1206 AC97_SIGMATEL_INSEL,
1207 AC97_SIGMATEL_VARIOUS
1208 };
1209 static unsigned short def_regs[4] = {
1210 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1211 /* IOMISC */ 0x2001,
1212 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1213 /* VARIOUS */ 0x0040
1214 };
1215 static unsigned short m675_regs[4] = {
1216 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1217 /* IOMISC */ 0x2102, /* HP amp on */
1218 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1219 /* VARIOUS */ 0x0041 /* stereo mic */
1220 };
1221 unsigned short *pregs = def_regs;
1222 int i;
1223
1224 /* Gateway M675 notebook */
1225 if (ac97->pci &&
1226 ac97->subsystem_vendor == 0x107b &&
1227 ac97->subsystem_device == 0x0601)
1228 pregs = m675_regs;
1229
1230 // patch for SigmaTel
1231 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1232 /* FIXME: assume only page 0 for writing cache */
1233 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1234 for (i = 0; i < 4; i++)
1235 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1236
1237 ac97->flags |= AC97_STEREO_MUTES;
1238 return 0;
1239 }
1240
1241 /*
1242 * Cirrus Logic CS42xx codecs
1243 */
1244 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1245 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1246 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1247 };
1248
1249 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1250 {
1251 int err;
1252
1253 /* con mask, pro mask, default */
1254 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1255 return err;
1256 /* switch, spsa */
1257 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1258 return err;
1259 switch (ac97->id & AC97_ID_CS_MASK) {
1260 case AC97_ID_CS4205:
1261 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1262 return err;
1263 break;
1264 }
1265 /* set default PCM S/PDIF params */
1266 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1267 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1268 return 0;
1269 }
1270
1271 static struct snd_ac97_build_ops patch_cirrus_ops = {
1272 .build_spdif = patch_cirrus_build_spdif
1273 };
1274
1275 int patch_cirrus_spdif(struct snd_ac97 * ac97)
1276 {
1277 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1278 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1279 - sp/dif EA ID is not set, but sp/dif is always present.
1280 - enable/disable is spdif register bit 15.
1281 - sp/dif control register is 0x68. differs from AC97:
1282 - valid is bit 14 (vs 15)
1283 - no DRS
1284 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1285 - sp/dif ssource select is in 0x5e bits 0,1.
1286 */
1287
1288 ac97->build_ops = &patch_cirrus_ops;
1289 ac97->flags |= AC97_CS_SPDIF;
1290 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1291 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1292 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1293 return 0;
1294 }
1295
1296 int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1297 {
1298 /* force the detection of PC Beep */
1299 ac97->flags |= AC97_HAS_PC_BEEP;
1300
1301 return patch_cirrus_spdif(ac97);
1302 }
1303
1304 /*
1305 * Conexant codecs
1306 */
1307 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1308 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1309 };
1310
1311 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1312 {
1313 int err;
1314
1315 /* con mask, pro mask, default */
1316 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1317 return err;
1318 /* switch */
1319 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1320 return err;
1321 /* set default PCM S/PDIF params */
1322 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1323 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1324 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1325 return 0;
1326 }
1327
1328 static struct snd_ac97_build_ops patch_conexant_ops = {
1329 .build_spdif = patch_conexant_build_spdif
1330 };
1331
1332 int patch_conexant(struct snd_ac97 * ac97)
1333 {
1334 ac97->build_ops = &patch_conexant_ops;
1335 ac97->flags |= AC97_CX_SPDIF;
1336 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1337 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1338 return 0;
1339 }
1340
1341 int patch_cx20551(struct snd_ac97 *ac97)
1342 {
1343 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1344 return 0;
1345 }
1346
1347 /*
1348 * Analog Device AD18xx, AD19xx codecs
1349 */
1350 #ifdef CONFIG_PM
1351 static void ad18xx_resume(struct snd_ac97 *ac97)
1352 {
1353 static unsigned short setup_regs[] = {
1354 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1355 };
1356 int i, codec;
1357
1358 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1359 unsigned short reg = setup_regs[i];
1360 if (test_bit(reg, ac97->reg_accessed)) {
1361 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1362 snd_ac97_read(ac97, reg);
1363 }
1364 }
1365
1366 if (! (ac97->flags & AC97_AD_MULTI))
1367 /* normal restore */
1368 snd_ac97_restore_status(ac97);
1369 else {
1370 /* restore the AD18xx codec configurations */
1371 for (codec = 0; codec < 3; codec++) {
1372 if (! ac97->spec.ad18xx.id[codec])
1373 continue;
1374 /* select single codec */
1375 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1376 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1377 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1378 }
1379 /* select all codecs */
1380 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1381
1382 /* restore status */
1383 for (i = 2; i < 0x7c ; i += 2) {
1384 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1385 continue;
1386 if (test_bit(i, ac97->reg_accessed)) {
1387 /* handle multi codecs for AD18xx */
1388 if (i == AC97_PCM) {
1389 for (codec = 0; codec < 3; codec++) {
1390 if (! ac97->spec.ad18xx.id[codec])
1391 continue;
1392 /* select single codec */
1393 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1394 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1395 /* update PCM bits */
1396 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1397 }
1398 /* select all codecs */
1399 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1400 continue;
1401 } else if (i == AC97_AD_TEST ||
1402 i == AC97_AD_CODEC_CFG ||
1403 i == AC97_AD_SERIAL_CFG)
1404 continue; /* ignore */
1405 }
1406 snd_ac97_write(ac97, i, ac97->regs[i]);
1407 snd_ac97_read(ac97, i);
1408 }
1409 }
1410
1411 snd_ac97_restore_iec958(ac97);
1412 }
1413
1414 static void ad1888_resume(struct snd_ac97 *ac97)
1415 {
1416 ad18xx_resume(ac97);
1417 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1418 }
1419
1420 #endif
1421
1422 static const struct snd_ac97_res_table ad1819_restbl[] = {
1423 { AC97_PHONE, 0x9f1f },
1424 { AC97_MIC, 0x9f1f },
1425 { AC97_LINE, 0x9f1f },
1426 { AC97_CD, 0x9f1f },
1427 { AC97_VIDEO, 0x9f1f },
1428 { AC97_AUX, 0x9f1f },
1429 { AC97_PCM, 0x9f1f },
1430 { } /* terminator */
1431 };
1432
1433 int patch_ad1819(struct snd_ac97 * ac97)
1434 {
1435 unsigned short scfg;
1436
1437 // patch for Analog Devices
1438 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1439 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1440 ac97->res_table = ad1819_restbl;
1441 return 0;
1442 }
1443
1444 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1445 {
1446 unsigned short val;
1447
1448 // test for unchained codec
1449 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1450 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1451 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1452 if ((val & 0xff40) != 0x5340)
1453 return 0;
1454 ac97->spec.ad18xx.unchained[idx] = mask;
1455 ac97->spec.ad18xx.id[idx] = val;
1456 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1457 return mask;
1458 }
1459
1460 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1461 {
1462 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1463 unsigned short val;
1464
1465 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1466 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1467 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1468 if ((val & 0xff40) != 0x5340)
1469 return 0;
1470 if (codec_bits)
1471 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1472 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1473 ac97->spec.ad18xx.id[idx] = val;
1474 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1475 return 1;
1476 }
1477
1478 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1479 {
1480 // already detected?
1481 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1482 cidx1 = -1;
1483 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1484 cidx2 = -1;
1485 if (cidx1 < 0 && cidx2 < 0)
1486 return;
1487 // test for chained codecs
1488 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1489 ac97->spec.ad18xx.unchained[unchained_idx]);
1490 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1491 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1492 if (cidx1 >= 0) {
1493 if (cidx2 < 0)
1494 patch_ad1881_chained1(ac97, cidx1, 0);
1495 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1496 patch_ad1881_chained1(ac97, cidx2, 0);
1497 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1498 patch_ad1881_chained1(ac97, cidx1, 0);
1499 } else if (cidx2 >= 0) {
1500 patch_ad1881_chained1(ac97, cidx2, 0);
1501 }
1502 }
1503
1504 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1505 #ifdef CONFIG_PM
1506 .resume = ad18xx_resume
1507 #endif
1508 };
1509
1510 int patch_ad1881(struct snd_ac97 * ac97)
1511 {
1512 static const char cfg_idxs[3][2] = {
1513 {2, 1},
1514 {0, 2},
1515 {0, 1}
1516 };
1517
1518 // patch for Analog Devices
1519 unsigned short codecs[3];
1520 unsigned short val;
1521 int idx, num;
1522
1523 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1524 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1525 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1526 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1527 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1528
1529 if (! (codecs[0] || codecs[1] || codecs[2]))
1530 goto __end;
1531
1532 for (idx = 0; idx < 3; idx++)
1533 if (ac97->spec.ad18xx.unchained[idx])
1534 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1535
1536 if (ac97->spec.ad18xx.id[1]) {
1537 ac97->flags |= AC97_AD_MULTI;
1538 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1539 }
1540 if (ac97->spec.ad18xx.id[2]) {
1541 ac97->flags |= AC97_AD_MULTI;
1542 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1543 }
1544
1545 __end:
1546 /* select all codecs */
1547 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1548 /* check if only one codec is present */
1549 for (idx = num = 0; idx < 3; idx++)
1550 if (ac97->spec.ad18xx.id[idx])
1551 num++;
1552 if (num == 1) {
1553 /* ok, deselect all ID bits */
1554 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1555 ac97->spec.ad18xx.codec_cfg[0] =
1556 ac97->spec.ad18xx.codec_cfg[1] =
1557 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1558 }
1559 /* required for AD1886/AD1885 combination */
1560 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1561 if (ac97->spec.ad18xx.id[0]) {
1562 ac97->id &= 0xffff0000;
1563 ac97->id |= ac97->spec.ad18xx.id[0];
1564 }
1565 ac97->build_ops = &patch_ad1881_build_ops;
1566 return 0;
1567 }
1568
1569 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1570 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1571 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1572 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1573 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1574 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1575 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1576 };
1577
1578 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1579
1580 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1581 {
1582 int err;
1583
1584 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1585 return err;
1586 reset_tlv(ac97, "Headphone Playback Volume",
1587 db_scale_6bit_6db_max);
1588 return 0;
1589 }
1590
1591 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1592 .build_specific = &patch_ad1885_specific,
1593 #ifdef CONFIG_PM
1594 .resume = ad18xx_resume
1595 #endif
1596 };
1597
1598 int patch_ad1885(struct snd_ac97 * ac97)
1599 {
1600 patch_ad1881(ac97);
1601 /* This is required to deal with the Intel D815EEAL2 */
1602 /* i.e. Line out is actually headphone out from codec */
1603
1604 /* set default */
1605 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1606
1607 ac97->build_ops = &patch_ad1885_build_ops;
1608 return 0;
1609 }
1610
1611 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1612 {
1613 reset_tlv(ac97, "Headphone Playback Volume",
1614 db_scale_6bit_6db_max);
1615 return 0;
1616 }
1617
1618 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1619 .build_specific = &patch_ad1886_specific,
1620 #ifdef CONFIG_PM
1621 .resume = ad18xx_resume
1622 #endif
1623 };
1624
1625 int patch_ad1886(struct snd_ac97 * ac97)
1626 {
1627 patch_ad1881(ac97);
1628 /* Presario700 workaround */
1629 /* for Jack Sense/SPDIF Register misetting causing */
1630 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1631 ac97->build_ops = &patch_ad1886_build_ops;
1632 return 0;
1633 }
1634
1635 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1636 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1637 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1638 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1639 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1640 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1641 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1642 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1643 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1644 #define AC97_AD198X_VREF_SHIFT 2
1645 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1646 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1647 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1648 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1649 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1650 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1651 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1652 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1653 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1654 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1655 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1656 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1657 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1658
1659 /* MISC 1 bits (AD1986 register 0x76) */
1660 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1661 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1662 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1663 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1664 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1665 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1666 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1667 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1668 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1669 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1670 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1671 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1672 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1673 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1674 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1675 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1676 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1677 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1678 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1679 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1680 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1681 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1682
1683 /* MISC 2 bits (AD1986 register 0x70) */
1684 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1685
1686 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1687 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1688 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1689 #define AC97_AD1986_CVREF_MASK \
1690 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1691 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1692 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1693 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1694 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1695 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1696 #define AC97_AD1986_MVREF_MASK \
1697 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1698
1699 /* MISC 3 bits (AD1986 register 0x7a) */
1700 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1701
1702 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1703 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1704 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1705 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1706 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1707 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1708 #define AC97_AD1986_LVREF_MASK \
1709 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1710 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1711 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1712 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1713 /* input select Surround DACs */
1714 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1715 /* select C/LFE DACs */
1716 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1717
1718 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1719 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1720 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1721 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1722 #define AC97_AD1986_OMS_MASK \
1723 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1724 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1725 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1726 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1727 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1728 /* are MIC sources */
1729 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1730 /* are MIC sources */
1731 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1732 /* are MIC sources */
1733 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1734 /* are MIC sources */
1735
1736
1737 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1738 {
1739 static char *texts[2] = { "AC-Link", "A/D Converter" };
1740
1741 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1742 uinfo->count = 1;
1743 uinfo->value.enumerated.items = 2;
1744 if (uinfo->value.enumerated.item > 1)
1745 uinfo->value.enumerated.item = 1;
1746 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1747 return 0;
1748 }
1749
1750 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1751 {
1752 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1753 unsigned short val;
1754
1755 val = ac97->regs[AC97_AD_SERIAL_CFG];
1756 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1757 return 0;
1758 }
1759
1760 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1761 {
1762 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1763 unsigned short val;
1764
1765 if (ucontrol->value.enumerated.item[0] > 1)
1766 return -EINVAL;
1767 val = ucontrol->value.enumerated.item[0] << 2;
1768 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1769 }
1770
1771 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1772 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1773 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1774 .info = snd_ac97_ad198x_spdif_source_info,
1775 .get = snd_ac97_ad198x_spdif_source_get,
1776 .put = snd_ac97_ad198x_spdif_source_put,
1777 };
1778
1779 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1780 {
1781 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1782 }
1783
1784 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1785 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1786 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1787 };
1788
1789 /* black list to avoid HP/Line jack-sense controls
1790 * (SS vendor << 16 | device)
1791 */
1792 static unsigned int ad1981_jacks_blacklist[] = {
1793 0x10140523, /* Thinkpad R40 */
1794 0x10140534, /* Thinkpad X31 */
1795 0x10140537, /* Thinkpad T41p */
1796 0x10140554, /* Thinkpad T42p/R50p */
1797 0 /* end */
1798 };
1799
1800 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1801 {
1802 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1803 for (; *list; list++)
1804 if (*list == subid)
1805 return 1;
1806 return 0;
1807 }
1808
1809 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1810 {
1811 if (check_list(ac97, ad1981_jacks_blacklist))
1812 return 0;
1813 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1814 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1815 }
1816
1817 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1818 .build_post_spdif = patch_ad198x_post_spdif,
1819 .build_specific = patch_ad1981a_specific,
1820 #ifdef CONFIG_PM
1821 .resume = ad18xx_resume
1822 #endif
1823 };
1824
1825 /* white list to enable HP jack-sense bits
1826 * (SS vendor << 16 | device)
1827 */
1828 static unsigned int ad1981_jacks_whitelist[] = {
1829 0x0e11005a, /* HP nc4000/4010 */
1830 0x103c0890, /* HP nc6000 */
1831 0x103c0938, /* HP nc4220 */
1832 0x103c099c, /* HP nx6110 */
1833 0x103c0944, /* HP nc6220 */
1834 0x103c0934, /* HP nc8220 */
1835 0x103c006d, /* HP nx9105 */
1836 0x17340088, /* FSC Scenic-W */
1837 0 /* end */
1838 };
1839
1840 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1841 {
1842 if (check_list(ac97, ad1981_jacks_whitelist))
1843 /* enable headphone jack sense */
1844 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1845 }
1846
1847 int patch_ad1981a(struct snd_ac97 *ac97)
1848 {
1849 patch_ad1881(ac97);
1850 ac97->build_ops = &patch_ad1981a_build_ops;
1851 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1852 ac97->flags |= AC97_STEREO_MUTES;
1853 check_ad1981_hp_jack_sense(ac97);
1854 return 0;
1855 }
1856
1857 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1858 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1859
1860 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1861 {
1862 int err;
1863
1864 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1865 return err;
1866 if (check_list(ac97, ad1981_jacks_blacklist))
1867 return 0;
1868 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1869 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1870 }
1871
1872 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1873 .build_post_spdif = patch_ad198x_post_spdif,
1874 .build_specific = patch_ad1981b_specific,
1875 #ifdef CONFIG_PM
1876 .resume = ad18xx_resume
1877 #endif
1878 };
1879
1880 int patch_ad1981b(struct snd_ac97 *ac97)
1881 {
1882 patch_ad1881(ac97);
1883 ac97->build_ops = &patch_ad1981b_build_ops;
1884 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1885 ac97->flags |= AC97_STEREO_MUTES;
1886 check_ad1981_hp_jack_sense(ac97);
1887 return 0;
1888 }
1889
1890 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1891 {
1892 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1893 uinfo->count = 1;
1894 uinfo->value.integer.min = 0;
1895 uinfo->value.integer.max = 1;
1896 return 0;
1897 }
1898
1899 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1900 {
1901 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1902 unsigned short val;
1903
1904 val = ac97->regs[AC97_AD_MISC];
1905 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1906 return 0;
1907 }
1908
1909 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1910 {
1911 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1912 unsigned short val;
1913
1914 val = !ucontrol->value.integer.value[0]
1915 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1916 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1917 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1918 }
1919
1920 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1921 {
1922 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1923
1924 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1925 uinfo->count = 1;
1926 uinfo->value.enumerated.items = 3;
1927 if (uinfo->value.enumerated.item > 2)
1928 uinfo->value.enumerated.item = 2;
1929 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1930 return 0;
1931 }
1932
1933 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1934 {
1935 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1936 unsigned short val;
1937
1938 val = ac97->regs[AC97_AD_MISC];
1939 if (!(val & AC97_AD198X_DMIX1))
1940 ucontrol->value.enumerated.item[0] = 0;
1941 else
1942 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
1943 return 0;
1944 }
1945
1946 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1947 {
1948 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1949 unsigned short val;
1950
1951 if (ucontrol->value.enumerated.item[0] > 2)
1952 return -EINVAL;
1953 if (ucontrol->value.enumerated.item[0] == 0)
1954 val = 0;
1955 else
1956 val = AC97_AD198X_DMIX1 |
1957 ((ucontrol->value.enumerated.item[0] - 1) << 8);
1958 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1959 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
1960 }
1961
1962 static void ad1888_update_jacks(struct snd_ac97 *ac97)
1963 {
1964 unsigned short val = 0;
1965 /* clear LODIS if shared jack is to be used for Surround out */
1966 if (is_shared_linein(ac97))
1967 val |= (1 << 12);
1968 /* clear CLDIS if shared jack is to be used for C/LFE out */
1969 if (is_shared_micin(ac97))
1970 val |= (1 << 11);
1971 /* shared Line-In */
1972 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
1973 }
1974
1975 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
1976 {
1977 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1978 .name = "Exchange Front/Surround",
1979 .info = snd_ac97_ad1888_lohpsel_info,
1980 .get = snd_ac97_ad1888_lohpsel_get,
1981 .put = snd_ac97_ad1888_lohpsel_put
1982 },
1983 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
1984 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
1985 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
1986 {
1987 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1988 .name = "Downmix",
1989 .info = snd_ac97_ad1888_downmix_info,
1990 .get = snd_ac97_ad1888_downmix_get,
1991 .put = snd_ac97_ad1888_downmix_put
1992 },
1993 AC97_SURROUND_JACK_MODE_CTL,
1994 AC97_CHANNEL_MODE_CTL,
1995
1996 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
1997 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1998 };
1999
2000 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2001 {
2002 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2003 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback");
2004 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2005 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2006 }
2007
2008 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
2009 .build_post_spdif = patch_ad198x_post_spdif,
2010 .build_specific = patch_ad1888_specific,
2011 #ifdef CONFIG_PM
2012 .resume = ad1888_resume,
2013 #endif
2014 .update_jacks = ad1888_update_jacks,
2015 };
2016
2017 int patch_ad1888(struct snd_ac97 * ac97)
2018 {
2019 unsigned short misc;
2020
2021 patch_ad1881(ac97);
2022 ac97->build_ops = &patch_ad1888_build_ops;
2023 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2024 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */
2025 /* AD-compatible mode */
2026 /* Stereo mutes enabled */
2027 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2028 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2029 AC97_AD198X_LOSEL |
2030 AC97_AD198X_HPSEL |
2031 AC97_AD198X_MSPLT |
2032 AC97_AD198X_AC97NC);
2033 ac97->flags |= AC97_STEREO_MUTES;
2034 return 0;
2035 }
2036
2037 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2038 {
2039 int err;
2040
2041 if ((err = patch_ad1888_specific(ac97)) < 0)
2042 return err;
2043 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2044 }
2045
2046 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2047 .build_post_spdif = patch_ad198x_post_spdif,
2048 .build_specific = patch_ad1980_specific,
2049 #ifdef CONFIG_PM
2050 .resume = ad18xx_resume,
2051 #endif
2052 .update_jacks = ad1888_update_jacks,
2053 };
2054
2055 int patch_ad1980(struct snd_ac97 * ac97)
2056 {
2057 patch_ad1888(ac97);
2058 ac97->build_ops = &patch_ad1980_build_ops;
2059 return 0;
2060 }
2061
2062 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2063 struct snd_ctl_elem_info *uinfo)
2064 {
2065 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2066
2067 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2068 uinfo->count = 1;
2069 uinfo->value.enumerated.items = 4;
2070 if (uinfo->value.enumerated.item > 3)
2071 uinfo->value.enumerated.item = 3;
2072 strcpy(uinfo->value.enumerated.name,
2073 texts[uinfo->value.enumerated.item]);
2074 return 0;
2075 }
2076
2077 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2078 struct snd_ctl_elem_value *ucontrol)
2079 {
2080 static const int reg2ctrl[4] = {2, 0, 1, 3};
2081 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2082 unsigned short val;
2083 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2084 >> AC97_AD198X_VREF_SHIFT;
2085 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2086 return 0;
2087 }
2088
2089 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2090 struct snd_ctl_elem_value *ucontrol)
2091 {
2092 static const int ctrl2reg[4] = {1, 2, 0, 3};
2093 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2094 unsigned short val;
2095
2096 if (ucontrol->value.enumerated.item[0] > 3
2097 || ucontrol->value.enumerated.item[0] < 0)
2098 return -EINVAL;
2099 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2100 << AC97_AD198X_VREF_SHIFT;
2101 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2102 AC97_AD198X_VREF_MASK, val);
2103 }
2104
2105 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2106 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2107 {
2108 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2109 .name = "Exchange Front/Surround",
2110 .info = snd_ac97_ad1888_lohpsel_info,
2111 .get = snd_ac97_ad1888_lohpsel_get,
2112 .put = snd_ac97_ad1888_lohpsel_put
2113 },
2114 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2115 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2116 AC97_AD_MISC, 7, 1, 0),
2117 {
2118 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2119 .name = "Downmix",
2120 .info = snd_ac97_ad1888_downmix_info,
2121 .get = snd_ac97_ad1888_downmix_get,
2122 .put = snd_ac97_ad1888_downmix_put
2123 },
2124 {
2125 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2126 .name = "V_REFOUT",
2127 .info = snd_ac97_ad1985_vrefout_info,
2128 .get = snd_ac97_ad1985_vrefout_get,
2129 .put = snd_ac97_ad1985_vrefout_put
2130 },
2131 AC97_SURROUND_JACK_MODE_CTL,
2132 AC97_CHANNEL_MODE_CTL,
2133
2134 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2135 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2136 };
2137
2138 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2139 {
2140 ad1888_update_jacks(ac97);
2141 /* clear OMS if shared jack is to be used for C/LFE out */
2142 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2143 is_shared_micin(ac97) ? 1 << 9 : 0);
2144 }
2145
2146 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2147 {
2148 int err;
2149
2150 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2151 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2152 "Master Surround Playback");
2153 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2154
2155 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2156 return err;
2157
2158 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2159 ARRAY_SIZE(snd_ac97_ad1985_controls));
2160 }
2161
2162 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2163 .build_post_spdif = patch_ad198x_post_spdif,
2164 .build_specific = patch_ad1985_specific,
2165 #ifdef CONFIG_PM
2166 .resume = ad18xx_resume,
2167 #endif
2168 .update_jacks = ad1985_update_jacks,
2169 };
2170
2171 int patch_ad1985(struct snd_ac97 * ac97)
2172 {
2173 unsigned short misc;
2174
2175 patch_ad1881(ac97);
2176 ac97->build_ops = &patch_ad1985_build_ops;
2177 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2178 /* switch front/surround line-out/hp-out */
2179 /* AD-compatible mode */
2180 /* Stereo mutes enabled */
2181 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2182 AC97_AD198X_LOSEL |
2183 AC97_AD198X_HPSEL |
2184 AC97_AD198X_MSPLT |
2185 AC97_AD198X_AC97NC);
2186 ac97->flags |= AC97_STEREO_MUTES;
2187
2188 /* update current jack configuration */
2189 ad1985_update_jacks(ac97);
2190
2191 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2192 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2193 return 0;
2194 }
2195
2196 static int snd_ac97_ad1986_bool_info(struct snd_kcontrol *kcontrol,
2197 struct snd_ctl_elem_info *uinfo)
2198 {
2199 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
2200 uinfo->count = 1;
2201 uinfo->value.integer.min = 0;
2202 uinfo->value.integer.max = 1;
2203 return 0;
2204 }
2205
2206 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2207 struct snd_ctl_elem_value *ucontrol)
2208 {
2209 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2210 unsigned short val;
2211
2212 val = ac97->regs[AC97_AD_MISC3];
2213 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2214 return 0;
2215 }
2216
2217 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2218 struct snd_ctl_elem_value *ucontrol)
2219 {
2220 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2221 int ret0;
2222 int ret1;
2223 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2224
2225 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2226 ucontrol->value.integer.value[0] != 0
2227 ? AC97_AD1986_LOSEL : 0);
2228 if (ret0 < 0)
2229 return ret0;
2230
2231 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2232 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2233 (ucontrol->value.integer.value[0] != 0
2234 || sprd)
2235 ? AC97_AD1986_SOSEL : 0);
2236 if (ret1 < 0)
2237 return ret1;
2238
2239 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2240 }
2241
2242 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2243 struct snd_ctl_elem_value *ucontrol)
2244 {
2245 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2246 unsigned short val;
2247
2248 val = ac97->regs[AC97_AD_MISC];
2249 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2250 return 0;
2251 }
2252
2253 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2254 struct snd_ctl_elem_value *ucontrol)
2255 {
2256 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2257 int ret0;
2258 int ret1;
2259 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2260
2261 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2262 ucontrol->value.integer.value[0] != 0
2263 ? AC97_AD1986_SPRD : 0);
2264 if (ret0 < 0)
2265 return ret0;
2266
2267 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2268 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2269 (ucontrol->value.integer.value[0] != 0
2270 || sprd)
2271 ? AC97_AD1986_SOSEL : 0);
2272 if (ret1 < 0)
2273 return ret1;
2274
2275 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2276 }
2277
2278 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2279 struct snd_ctl_elem_value *ucontrol)
2280 {
2281 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2282
2283 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2284 return 0;
2285 }
2286
2287 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2288 struct snd_ctl_elem_value *ucontrol)
2289 {
2290 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2291 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2292
2293 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2294 ac97->spec.ad18xx.swap_mic_linein = swap;
2295 if (ac97->build_ops->update_jacks)
2296 ac97->build_ops->update_jacks(ac97);
2297 return 1;
2298 }
2299 return 0;
2300 }
2301
2302 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2303 struct snd_ctl_elem_value *ucontrol)
2304 {
2305 /* Use MIC_1/2 V_REFOUT as the "get" value */
2306 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2307 unsigned short val;
2308 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2309 if ((reg & AC97_AD1986_MVREF0) != 0)
2310 val = 2;
2311 else if ((reg & AC97_AD1986_MVREF1) != 0)
2312 val = 3;
2313 else if ((reg & AC97_AD1986_MVREF2) != 0)
2314 val = 1;
2315 else
2316 val = 0;
2317 ucontrol->value.enumerated.item[0] = val;
2318 return 0;
2319 }
2320
2321 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2322 struct snd_ctl_elem_value *ucontrol)
2323 {
2324 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2325 unsigned short cval;
2326 unsigned short lval;
2327 unsigned short mval;
2328 int cret;
2329 int lret;
2330 int mret;
2331
2332 switch (ucontrol->value.enumerated.item[0])
2333 {
2334 case 0: /* High-Z */
2335 cval = 0;
2336 lval = 0;
2337 mval = 0;
2338 break;
2339 case 1: /* 3.7 V */
2340 cval = AC97_AD1986_CVREF2;
2341 lval = AC97_AD1986_LVREF2;
2342 mval = AC97_AD1986_MVREF2;
2343 break;
2344 case 2: /* 2.25 V */
2345 cval = AC97_AD1986_CVREF0;
2346 lval = AC97_AD1986_LVREF0;
2347 mval = AC97_AD1986_MVREF0;
2348 break;
2349 case 3: /* 0 V */
2350 cval = AC97_AD1986_CVREF1;
2351 lval = AC97_AD1986_LVREF1;
2352 mval = AC97_AD1986_MVREF1;
2353 break;
2354 default:
2355 return -EINVAL;
2356 }
2357
2358 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2359 AC97_AD1986_CVREF_MASK, cval);
2360 if (cret < 0)
2361 return cret;
2362 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2363 AC97_AD1986_LVREF_MASK, lval);
2364 if (lret < 0)
2365 return lret;
2366 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2367 AC97_AD1986_MVREF_MASK, mval);
2368 if (mret < 0)
2369 return mret;
2370
2371 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2372 }
2373
2374 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2375 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2376 {
2377 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2378 .name = "Exchange Front/Surround",
2379 .info = snd_ac97_ad1986_bool_info,
2380 .get = snd_ac97_ad1986_lososel_get,
2381 .put = snd_ac97_ad1986_lososel_put
2382 },
2383 {
2384 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2385 .name = "Exchange Mic/Line In",
2386 .info = snd_ac97_ad1986_bool_info,
2387 .get = snd_ac97_ad1986_miclisel_get,
2388 .put = snd_ac97_ad1986_miclisel_put
2389 },
2390 {
2391 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2392 .name = "Spread Front to Surround and Center/LFE",
2393 .info = snd_ac97_ad1986_bool_info,
2394 .get = snd_ac97_ad1986_spread_get,
2395 .put = snd_ac97_ad1986_spread_put
2396 },
2397 {
2398 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2399 .name = "Downmix",
2400 .info = snd_ac97_ad1888_downmix_info,
2401 .get = snd_ac97_ad1888_downmix_get,
2402 .put = snd_ac97_ad1888_downmix_put
2403 },
2404 {
2405 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2406 .name = "V_REFOUT",
2407 .info = snd_ac97_ad1985_vrefout_info,
2408 .get = snd_ac97_ad1986_vrefout_get,
2409 .put = snd_ac97_ad1986_vrefout_put
2410 },
2411 AC97_SURROUND_JACK_MODE_CTL,
2412 AC97_CHANNEL_MODE_CTL,
2413
2414 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2415 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2416 };
2417
2418 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2419 {
2420 unsigned short misc_val = 0;
2421 unsigned short ser_val;
2422
2423 /* disable SURROUND and CENTER/LFE if not surround mode */
2424 if (!is_surround_on(ac97))
2425 misc_val |= AC97_AD1986_SODIS;
2426 if (!is_clfe_on(ac97))
2427 misc_val |= AC97_AD1986_CLDIS;
2428
2429 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2430 if (is_shared_linein(ac97))
2431 misc_val |= AC97_AD1986_LISEL_SURR;
2432 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2433 misc_val |= AC97_AD1986_LISEL_MIC;
2434 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2435 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2436 AC97_AD1986_LISEL_MASK,
2437 misc_val);
2438
2439 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2440 if (is_shared_micin(ac97))
2441 ser_val = AC97_AD1986_OMS_C;
2442 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2443 ser_val = AC97_AD1986_OMS_L;
2444 else
2445 ser_val = AC97_AD1986_OMS_M;
2446 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2447 AC97_AD1986_OMS_MASK,
2448 ser_val);
2449 }
2450
2451 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2452 {
2453 int err;
2454
2455 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2456 return err;
2457
2458 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2459 ARRAY_SIZE(snd_ac97_ad1985_controls));
2460 }
2461
2462 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2463 .build_post_spdif = patch_ad198x_post_spdif,
2464 .build_specific = patch_ad1986_specific,
2465 #ifdef CONFIG_PM
2466 .resume = ad18xx_resume,
2467 #endif
2468 .update_jacks = ad1986_update_jacks,
2469 };
2470
2471 int patch_ad1986(struct snd_ac97 * ac97)
2472 {
2473 patch_ad1881(ac97);
2474 ac97->build_ops = &patch_ad1986_build_ops;
2475 ac97->flags |= AC97_STEREO_MUTES;
2476
2477 /* update current jack configuration */
2478 ad1986_update_jacks(ac97);
2479
2480 return 0;
2481 }
2482
2483
2484 /*
2485 * realtek ALC65x/850 codecs
2486 */
2487 static void alc650_update_jacks(struct snd_ac97 *ac97)
2488 {
2489 int shared;
2490
2491 /* shared Line-In / Surround Out */
2492 shared = is_shared_surrout(ac97);
2493 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2494 shared ? (1 << 9) : 0);
2495 /* update shared Mic In / Center/LFE Out */
2496 shared = is_shared_clfeout(ac97);
2497 /* disable/enable vref */
2498 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2499 shared ? (1 << 12) : 0);
2500 /* turn on/off center-on-mic */
2501 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2502 shared ? (1 << 10) : 0);
2503 /* GPIO0 high for mic */
2504 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2505 shared ? 0 : 0x100);
2506 }
2507
2508 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2509 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2510 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2511 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2512 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2513 /* 4: Analog Input To Surround */
2514 /* 5: Analog Input To Center/LFE */
2515 /* 6: Independent Master Volume Right */
2516 /* 7: Independent Master Volume Left */
2517 /* 8: reserved */
2518 /* 9: Line-In/Surround share */
2519 /* 10: Mic/CLFE share */
2520 /* 11-13: in IEC958 controls */
2521 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2522 #if 0 /* always set in patch_alc650 */
2523 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2524 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2525 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2526 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2527 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2528 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2529 #endif
2530 AC97_SURROUND_JACK_MODE_CTL,
2531 AC97_CHANNEL_MODE_CTL,
2532 };
2533
2534 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2535 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2536 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2537 /* disable this controls since it doesn't work as expected */
2538 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2539 };
2540
2541 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2542
2543 static int patch_alc650_specific(struct snd_ac97 * ac97)
2544 {
2545 int err;
2546
2547 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2548 return err;
2549 if (ac97->ext_id & AC97_EI_SPDIF) {
2550 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2551 return err;
2552 }
2553 if (ac97->id != AC97_ID_ALC650F)
2554 reset_tlv(ac97, "Master Playback Volume",
2555 db_scale_5bit_3db_max);
2556 return 0;
2557 }
2558
2559 static struct snd_ac97_build_ops patch_alc650_ops = {
2560 .build_specific = patch_alc650_specific,
2561 .update_jacks = alc650_update_jacks
2562 };
2563
2564 int patch_alc650(struct snd_ac97 * ac97)
2565 {
2566 unsigned short val;
2567
2568 ac97->build_ops = &patch_alc650_ops;
2569
2570 /* determine the revision */
2571 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2572 if (val < 3)
2573 ac97->id = 0x414c4720; /* Old version */
2574 else if (val < 0x10)
2575 ac97->id = 0x414c4721; /* D version */
2576 else if (val < 0x20)
2577 ac97->id = 0x414c4722; /* E version */
2578 else if (val < 0x30)
2579 ac97->id = 0x414c4723; /* F version */
2580
2581 /* revision E or F */
2582 /* FIXME: what about revision D ? */
2583 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2584 ac97->id == 0x414c4723);
2585
2586 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2587 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2588 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2589
2590 /* Enable SPDIF-IN only on Rev.E and above */
2591 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2592 /* SPDIF IN with pin 47 */
2593 if (ac97->spec.dev_flags &&
2594 /* ASUS A6KM requires EAPD */
2595 ! (ac97->subsystem_vendor == 0x1043 &&
2596 ac97->subsystem_device == 0x1103))
2597 val |= 0x03; /* enable */
2598 else
2599 val &= ~0x03; /* disable */
2600 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2601
2602 /* set default: slot 3,4,7,8,6,9
2603 spdif-in monitor off, analog-spdif off, spdif-in off
2604 center on mic off, surround on line-in off
2605 downmix off, duplicate front off
2606 */
2607 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2608
2609 /* set GPIO0 for mic bias */
2610 /* GPIO0 pin output, no interrupt, high */
2611 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2612 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2613 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2614 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2615
2616 /* full DAC volume */
2617 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2618 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2619 return 0;
2620 }
2621
2622 static void alc655_update_jacks(struct snd_ac97 *ac97)
2623 {
2624 int shared;
2625
2626 /* shared Line-In / Surround Out */
2627 shared = is_shared_surrout(ac97);
2628 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2629 shared ? (1 << 9) : 0, 0);
2630 /* update shared Mic In / Center/LFE Out */
2631 shared = is_shared_clfeout(ac97);
2632 /* misc control; vrefout disable */
2633 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2634 shared ? (1 << 12) : 0);
2635 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2636 shared ? (1 << 10) : 0, 0);
2637 }
2638
2639 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2640 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2641 AC97_SURROUND_JACK_MODE_CTL,
2642 AC97_CHANNEL_MODE_CTL,
2643 };
2644
2645 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2646 {
2647 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2648 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2649 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2650
2651 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2652 uinfo->count = 1;
2653 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2654 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2655 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2656 strcpy(uinfo->value.enumerated.name,
2657 ac97->spec.dev_flags ?
2658 texts_658[uinfo->value.enumerated.item] :
2659 texts_655[uinfo->value.enumerated.item]);
2660 return 0;
2661 }
2662
2663 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2664 {
2665 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2666 unsigned short val;
2667
2668 val = ac97->regs[AC97_ALC650_MULTICH];
2669 val = (val >> 12) & 3;
2670 if (ac97->spec.dev_flags && val == 3)
2671 val = 0;
2672 ucontrol->value.enumerated.item[0] = val;
2673 return 0;
2674 }
2675
2676 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2677 {
2678 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2679
2680 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2681 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2682 0);
2683 }
2684
2685 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2686 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2687 /* disable this controls since it doesn't work as expected */
2688 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2689 {
2690 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2691 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2692 .info = alc655_iec958_route_info,
2693 .get = alc655_iec958_route_get,
2694 .put = alc655_iec958_route_put,
2695 },
2696 };
2697
2698 static int patch_alc655_specific(struct snd_ac97 * ac97)
2699 {
2700 int err;
2701
2702 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2703 return err;
2704 if (ac97->ext_id & AC97_EI_SPDIF) {
2705 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2706 return err;
2707 }
2708 return 0;
2709 }
2710
2711 static struct snd_ac97_build_ops patch_alc655_ops = {
2712 .build_specific = patch_alc655_specific,
2713 .update_jacks = alc655_update_jacks
2714 };
2715
2716 int patch_alc655(struct snd_ac97 * ac97)
2717 {
2718 unsigned int val;
2719
2720 if (ac97->id == AC97_ID_ALC658) {
2721 ac97->spec.dev_flags = 1; /* ALC658 */
2722 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2723 ac97->id = AC97_ID_ALC658D;
2724 ac97->spec.dev_flags = 2;
2725 }
2726 }
2727
2728 ac97->build_ops = &patch_alc655_ops;
2729
2730 /* assume only page 0 for writing cache */
2731 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2732
2733 /* adjust default values */
2734 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2735 if (ac97->spec.dev_flags) /* ALC658 */
2736 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2737 else { /* ALC655 */
2738 if (ac97->subsystem_vendor == 0x1462 &&
2739 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2740 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2741 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2742 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2743 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2744 else
2745 val |= (1 << 1); /* Pin 47 is spdif input pin */
2746 }
2747 val &= ~(1 << 12); /* vref enable */
2748 snd_ac97_write_cache(ac97, 0x7a, val);
2749 /* set default: spdif-in enabled,
2750 spdif-in monitor off, spdif-in PCM off
2751 center on mic off, surround on line-in off
2752 duplicate front off
2753 */
2754 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2755
2756 /* full DAC volume */
2757 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2758 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2759
2760 /* update undocumented bit... */
2761 if (ac97->id == AC97_ID_ALC658D)
2762 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2763
2764 return 0;
2765 }
2766
2767
2768 #define AC97_ALC850_JACK_SELECT 0x76
2769 #define AC97_ALC850_MISC1 0x7a
2770
2771 static void alc850_update_jacks(struct snd_ac97 *ac97)
2772 {
2773 int shared;
2774
2775 /* shared Line-In / Surround Out */
2776 shared = is_shared_surrout(ac97);
2777 /* SURR 1kOhm (bit4), Amp (bit5) */
2778 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2779 shared ? (1<<5) : (1<<4));
2780 /* LINE-IN = 0, SURROUND = 2 */
2781 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2782 shared ? (2<<12) : (0<<12));
2783 /* update shared Mic In / Center/LFE Out */
2784 shared = is_shared_clfeout(ac97);
2785 /* Vref disable (bit12), 1kOhm (bit13) */
2786 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2787 shared ? (1<<12) : (1<<13));
2788 /* MIC-IN = 1, CENTER-LFE = 5 */
2789 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2790 shared ? (5<<4) : (1<<4));
2791 }
2792
2793 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2794 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2795 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2796 AC97_SURROUND_JACK_MODE_CTL,
2797 AC97_CHANNEL_MODE_CTL,
2798 };
2799
2800 static int patch_alc850_specific(struct snd_ac97 *ac97)
2801 {
2802 int err;
2803
2804 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2805 return err;
2806 if (ac97->ext_id & AC97_EI_SPDIF) {
2807 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2808 return err;
2809 }
2810 return 0;
2811 }
2812
2813 static struct snd_ac97_build_ops patch_alc850_ops = {
2814 .build_specific = patch_alc850_specific,
2815 .update_jacks = alc850_update_jacks
2816 };
2817
2818 int patch_alc850(struct snd_ac97 *ac97)
2819 {
2820 ac97->build_ops = &patch_alc850_ops;
2821
2822 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2823
2824 /* assume only page 0 for writing cache */
2825 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2826
2827 /* adjust default values */
2828 /* set default: spdif-in enabled,
2829 spdif-in monitor off, spdif-in PCM off
2830 center on mic off, surround on line-in off
2831 duplicate front off
2832 */
2833 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2834 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2835 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2836 */
2837 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2838 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2839 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2840 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2841 */
2842 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2843 (1<<11)|(0<<12)|(1<<15));
2844
2845 /* full DAC volume */
2846 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2847 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2848 return 0;
2849 }
2850
2851
2852 /*
2853 * C-Media CM97xx codecs
2854 */
2855 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2856 {
2857 /* shared Line-In / Surround Out */
2858 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2859 is_shared_surrout(ac97) ? (1 << 10) : 0);
2860 }
2861
2862 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2863 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2864 AC97_SURROUND_JACK_MODE_CTL,
2865 AC97_CHANNEL_MODE_4CH_CTL,
2866 };
2867
2868 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2869 {
2870 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2871 }
2872
2873 static struct snd_ac97_build_ops patch_cm9738_ops = {
2874 .build_specific = patch_cm9738_specific,
2875 .update_jacks = cm9738_update_jacks
2876 };
2877
2878 int patch_cm9738(struct snd_ac97 * ac97)
2879 {
2880 ac97->build_ops = &patch_cm9738_ops;
2881 /* FIXME: can anyone confirm below? */
2882 /* CM9738 has no PCM volume although the register reacts */
2883 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2884 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2885
2886 return 0;
2887 }
2888
2889 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2890 {
2891 static char *texts[] = { "Analog", "Digital" };
2892
2893 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2894 uinfo->count = 1;
2895 uinfo->value.enumerated.items = 2;
2896 if (uinfo->value.enumerated.item > 1)
2897 uinfo->value.enumerated.item = 1;
2898 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2899 return 0;
2900 }
2901
2902 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2903 {
2904 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2905 unsigned short val;
2906
2907 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2908 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2909 return 0;
2910 }
2911
2912 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2913 {
2914 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2915
2916 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
2917 0x01 << 1,
2918 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
2919 }
2920
2921 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
2922 /* BIT 0: SPDI_EN - always true */
2923 { /* BIT 1: SPDIFS */
2924 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2925 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2926 .info = snd_ac97_cmedia_spdif_playback_source_info,
2927 .get = snd_ac97_cmedia_spdif_playback_source_get,
2928 .put = snd_ac97_cmedia_spdif_playback_source_put,
2929 },
2930 /* BIT 2: IG_SPIV */
2931 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
2932 /* BIT 3: SPI2F */
2933 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
2934 /* BIT 4: SPI2SDI */
2935 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
2936 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
2937 };
2938
2939 static void cm9739_update_jacks(struct snd_ac97 *ac97)
2940 {
2941 /* shared Line-In / Surround Out */
2942 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
2943 is_shared_surrout(ac97) ? (1 << 10) : 0);
2944 /* shared Mic In / Center/LFE Out **/
2945 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
2946 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
2947 }
2948
2949 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
2950 AC97_SURROUND_JACK_MODE_CTL,
2951 AC97_CHANNEL_MODE_CTL,
2952 };
2953
2954 static int patch_cm9739_specific(struct snd_ac97 * ac97)
2955 {
2956 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
2957 }
2958
2959 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
2960 {
2961 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
2962 }
2963
2964 static struct snd_ac97_build_ops patch_cm9739_ops = {
2965 .build_specific = patch_cm9739_specific,
2966 .build_post_spdif = patch_cm9739_post_spdif,
2967 .update_jacks = cm9739_update_jacks
2968 };
2969
2970 int patch_cm9739(struct snd_ac97 * ac97)
2971 {
2972 unsigned short val;
2973
2974 ac97->build_ops = &patch_cm9739_ops;
2975
2976 /* CM9739/A has no Master and PCM volume although the register reacts */
2977 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
2978 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
2979 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2980
2981 /* check spdif */
2982 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
2983 if (val & AC97_EA_SPCV) {
2984 /* enable spdif in */
2985 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
2986 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
2987 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
2988 } else {
2989 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
2990 ac97->rates[AC97_RATES_SPDIF] = 0;
2991 }
2992
2993 /* set-up multi channel */
2994 /* bit 14: 0 = SPDIF, 1 = EAPD */
2995 /* bit 13: enable internal vref output for mic */
2996 /* bit 12: disable center/lfe (swithable) */
2997 /* bit 10: disable surround/line (switchable) */
2998 /* bit 9: mix 2 surround off */
2999 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3000 /* bit 3: undocumented; surround? */
3001 /* bit 0: dB */
3002 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3003 val |= (1 << 3);
3004 val |= (1 << 13);
3005 if (! (ac97->ext_id & AC97_EI_SPDIF))
3006 val |= (1 << 14);
3007 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3008
3009 /* FIXME: set up GPIO */
3010 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3011 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3012 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3013 if (ac97->pci &&
3014 ac97->subsystem_vendor == 0x1043 &&
3015 ac97->subsystem_device == 0x1843) {
3016 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3017 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3018 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3019 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3020 }
3021
3022 return 0;
3023 }
3024
3025 #define AC97_CM9761_MULTI_CHAN 0x64
3026 #define AC97_CM9761_FUNC 0x66
3027 #define AC97_CM9761_SPDIF_CTRL 0x6c
3028
3029 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3030 {
3031 /* FIXME: check the bits for each model
3032 * model 83 is confirmed to work
3033 */
3034 static unsigned short surr_on[3][2] = {
3035 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3036 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3037 { 0x0000, 0x0008 }, /* 9761-83 */
3038 };
3039 static unsigned short clfe_on[3][2] = {
3040 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3041 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3042 { 0x0000, 0x1000 }, /* 9761-83 */
3043 };
3044 static unsigned short surr_shared[3][2] = {
3045 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3046 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3047 { 0x0000, 0x0400 }, /* 9761-83 */
3048 };
3049 static unsigned short clfe_shared[3][2] = {
3050 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3051 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3052 { 0x2000, 0x0800 }, /* 9761-83 */
3053 };
3054 unsigned short val = 0;
3055
3056 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3057 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3058 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3059 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3060
3061 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3062 }
3063
3064 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3065 AC97_SURROUND_JACK_MODE_CTL,
3066 AC97_CHANNEL_MODE_CTL,
3067 };
3068
3069 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3070 {
3071 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3072
3073 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3074 uinfo->count = 1;
3075 uinfo->value.enumerated.items = 3;
3076 if (uinfo->value.enumerated.item > 2)
3077 uinfo->value.enumerated.item = 2;
3078 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3079 return 0;
3080 }
3081
3082 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3083 {
3084 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3085
3086 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3087 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3088 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3089 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3090 else
3091 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3092 return 0;
3093 }
3094
3095 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3096 {
3097 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3098
3099 if (ucontrol->value.enumerated.item[0] == 2)
3100 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3101 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3102 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3103 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3104 }
3105
3106 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3107 static const struct ac97_enum cm9761_dac_clock_enum =
3108 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3109
3110 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3111 { /* BIT 1: SPDIFS */
3112 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3113 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3114 .info = cm9761_spdif_out_source_info,
3115 .get = cm9761_spdif_out_source_get,
3116 .put = cm9761_spdif_out_source_put,
3117 },
3118 /* BIT 2: IG_SPIV */
3119 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3120 /* BIT 3: SPI2F */
3121 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3122 /* BIT 4: SPI2SDI */
3123 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3124 /* BIT 9-10: DAC_CTL */
3125 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3126 };
3127
3128 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3129 {
3130 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3131 }
3132
3133 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3134 {
3135 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3136 }
3137
3138 static struct snd_ac97_build_ops patch_cm9761_ops = {
3139 .build_specific = patch_cm9761_specific,
3140 .build_post_spdif = patch_cm9761_post_spdif,
3141 .update_jacks = cm9761_update_jacks
3142 };
3143
3144 int patch_cm9761(struct snd_ac97 *ac97)
3145 {
3146 unsigned short val;
3147
3148 /* CM9761 has no PCM volume although the register reacts */
3149 /* Master volume seems to have _some_ influence on the analog
3150 * input sounds
3151 */
3152 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3153 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3154 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3155
3156 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3157 if (ac97->id == AC97_ID_CM9761_82) {
3158 unsigned short tmp;
3159 /* check page 1, reg 0x60 */
3160 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3161 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3162 tmp = snd_ac97_read(ac97, 0x60);
3163 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3164 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3165 } else if (ac97->id == AC97_ID_CM9761_83)
3166 ac97->spec.dev_flags = 2;
3167
3168 ac97->build_ops = &patch_cm9761_ops;
3169
3170 /* enable spdif */
3171 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3172 ac97->ext_id |= AC97_EI_SPDIF;
3173 /* to be sure: we overwrite the ext status bits */
3174 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3175 /* Don't set 0x0200 here. This results in the silent analog output */
3176 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3177 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3178
3179 /* set-up multi channel */
3180 /* bit 15: pc master beep off
3181 * bit 14: pin47 = EAPD/SPDIF
3182 * bit 13: vref ctl [= cm9739]
3183 * bit 12: CLFE control (reverted on rev B)
3184 * bit 11: Mic/center share (reverted on rev B)
3185 * bit 10: suddound/line share
3186 * bit 9: Analog-in mix -> surround
3187 * bit 8: Analog-in mix -> CLFE
3188 * bit 7: Mic/LFE share (mic/center/lfe)
3189 * bit 5: vref select (9761A)
3190 * bit 4: front control
3191 * bit 3: surround control (revereted with rev B)
3192 * bit 2: front mic
3193 * bit 1: stereo mic
3194 * bit 0: mic boost level (0=20dB, 1=30dB)
3195 */
3196
3197 #if 0
3198 if (ac97->spec.dev_flags)
3199 val = 0x0214;
3200 else
3201 val = 0x321c;
3202 #endif
3203 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3204 val |= (1 << 4); /* front on */
3205 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3206
3207 /* FIXME: set up GPIO */
3208 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3209 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3210
3211 return 0;
3212 }
3213
3214 #define AC97_CM9780_SIDE 0x60
3215 #define AC97_CM9780_JACK 0x62
3216 #define AC97_CM9780_MIXER 0x64
3217 #define AC97_CM9780_MULTI_CHAN 0x66
3218 #define AC97_CM9780_SPDIF 0x6c
3219
3220 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3221 static const struct ac97_enum cm9780_ch_select_enum =
3222 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3223 static const struct snd_kcontrol_new cm9780_controls[] = {
3224 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3225 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3226 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3227 };
3228
3229 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3230 {
3231 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3232 }
3233
3234 static struct snd_ac97_build_ops patch_cm9780_ops = {
3235 .build_specific = patch_cm9780_specific,
3236 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3237 };
3238
3239 int patch_cm9780(struct snd_ac97 *ac97)
3240 {
3241 unsigned short val;
3242
3243 ac97->build_ops = &patch_cm9780_ops;
3244
3245 /* enable spdif */
3246 if (ac97->ext_id & AC97_EI_SPDIF) {
3247 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3248 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3249 val |= 0x1; /* SPDI_EN */
3250 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3251 }
3252
3253 return 0;
3254 }
3255
3256 /*
3257 * VIA VT1616 codec
3258 */
3259 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3260 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3261 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3262 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3263 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3264 };
3265
3266 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3267 {
3268 int err;
3269
3270 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3271 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3272 return err;
3273 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3274 return err;
3275 return 0;
3276 }
3277
3278 static struct snd_ac97_build_ops patch_vt1616_ops = {
3279 .build_specific = patch_vt1616_specific
3280 };
3281
3282 int patch_vt1616(struct snd_ac97 * ac97)
3283 {
3284 ac97->build_ops = &patch_vt1616_ops;
3285 return 0;
3286 }
3287
3288 /*
3289 * VT1617A codec
3290 */
3291 int patch_vt1617a(struct snd_ac97 * ac97)
3292 {
3293 /* bring analog power consumption to normal, like WinXP driver
3294 * for EPIA SP
3295 */
3296 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3297 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3298 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3299 ac97->build_ops = &patch_vt1616_ops;
3300 return 0;
3301 }
3302
3303 /*
3304 */
3305 static void it2646_update_jacks(struct snd_ac97 *ac97)
3306 {
3307 /* shared Line-In / Surround Out */
3308 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3309 is_shared_surrout(ac97) ? (1<<9) : 0);
3310 /* shared Mic / Center/LFE Out */
3311 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3312 is_shared_clfeout(ac97) ? (1<<10) : 0);
3313 }
3314
3315 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3316 AC97_SURROUND_JACK_MODE_CTL,
3317 AC97_CHANNEL_MODE_CTL,
3318 };
3319
3320 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3321 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3322 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3323 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3324 };
3325
3326 static int patch_it2646_specific(struct snd_ac97 * ac97)
3327 {
3328 int err;
3329 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3330 return err;
3331 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3332 return err;
3333 return 0;
3334 }
3335
3336 static struct snd_ac97_build_ops patch_it2646_ops = {
3337 .build_specific = patch_it2646_specific,
3338 .update_jacks = it2646_update_jacks
3339 };
3340
3341 int patch_it2646(struct snd_ac97 * ac97)
3342 {
3343 ac97->build_ops = &patch_it2646_ops;
3344 /* full DAC volume */
3345 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3346 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3347 return 0;
3348 }
3349
3350 /*
3351 * Si3036 codec
3352 */
3353
3354 #define AC97_SI3036_CHIP_ID 0x5a
3355 #define AC97_SI3036_LINE_CFG 0x5c
3356
3357 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3358 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3359 };
3360
3361 static int patch_si3036_specific(struct snd_ac97 * ac97)
3362 {
3363 int idx, err;
3364 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3365 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3366 return err;
3367 return 0;
3368 }
3369
3370 static struct snd_ac97_build_ops patch_si3036_ops = {
3371 .build_specific = patch_si3036_specific,
3372 };
3373
3374 int mpatch_si3036(struct snd_ac97 * ac97)
3375 {
3376 ac97->build_ops = &patch_si3036_ops;
3377 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3378 snd_ac97_write_cache(ac97, 0x68, 0);
3379 return 0;
3380 }
3381
3382 /*
3383 * LM 4550 Codec
3384 *
3385 * We use a static resolution table since LM4550 codec cannot be
3386 * properly autoprobed to determine the resolution via
3387 * check_volume_resolution().
3388 */
3389
3390 static struct snd_ac97_res_table lm4550_restbl[] = {
3391 { AC97_MASTER, 0x1f1f },
3392 { AC97_HEADPHONE, 0x1f1f },
3393 { AC97_MASTER_MONO, 0x001f },
3394 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3395 { AC97_PHONE, 0x001f },
3396 { AC97_MIC, 0x001f },
3397 { AC97_LINE, 0x1f1f },
3398 { AC97_CD, 0x1f1f },
3399 { AC97_VIDEO, 0x1f1f },
3400 { AC97_AUX, 0x1f1f },
3401 { AC97_PCM, 0x1f1f },
3402 { AC97_REC_GAIN, 0x0f0f },
3403 { } /* terminator */
3404 };
3405
3406 int patch_lm4550(struct snd_ac97 *ac97)
3407 {
3408 ac97->res_table = lm4550_restbl;
3409 return 0;
3410 }
3411
3412 /*
3413 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3414 */
3415 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3416 /* enable/disable headphone driver which allows direct connection to
3417 stereo headphone without the use of external DC blocking
3418 capacitors */
3419 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3420 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3421 tones from the audio band. */
3422 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3423 /* Control smart-low-power mode feature. Allows automatic power down
3424 of unused blocks in the ADC analog front end and the PLL. */
3425 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3426 };
3427
3428 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3429 {
3430 int idx, err;
3431 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3432 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3433 return err;
3434 return 0;
3435 }
3436
3437 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3438 .build_specific = patch_ucb1400_specific,
3439 };
3440
3441 int patch_ucb1400(struct snd_ac97 * ac97)
3442 {
3443 ac97->build_ops = &patch_ucb1400_ops;
3444 /* enable headphone driver and smart low power mode by default */
3445 snd_ac97_write(ac97, 0x6a, 0x0050);
3446 snd_ac97_write(ac97, 0x6c, 0x0030);
3447 return 0;
3448 }
Linux with added FPC-III support