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[ALSA] Remove delayed work properly at free and suspend
[deliverable/linux.git] / sound / pci / ac97 / ac97_patch.c
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 /*
1342 * Analog Device AD18xx, AD19xx codecs
1343 */
1344 #ifdef CONFIG_PM
1345 static void ad18xx_resume(struct snd_ac97 *ac97)
1346 {
1347 static unsigned short setup_regs[] = {
1348 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1349 };
1350 int i, codec;
1351
1352 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1353 unsigned short reg = setup_regs[i];
1354 if (test_bit(reg, ac97->reg_accessed)) {
1355 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1356 snd_ac97_read(ac97, reg);
1357 }
1358 }
1359
1360 if (! (ac97->flags & AC97_AD_MULTI))
1361 /* normal restore */
1362 snd_ac97_restore_status(ac97);
1363 else {
1364 /* restore the AD18xx codec configurations */
1365 for (codec = 0; codec < 3; codec++) {
1366 if (! ac97->spec.ad18xx.id[codec])
1367 continue;
1368 /* select single codec */
1369 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1370 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1371 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1372 }
1373 /* select all codecs */
1374 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1375
1376 /* restore status */
1377 for (i = 2; i < 0x7c ; i += 2) {
1378 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1379 continue;
1380 if (test_bit(i, ac97->reg_accessed)) {
1381 /* handle multi codecs for AD18xx */
1382 if (i == AC97_PCM) {
1383 for (codec = 0; codec < 3; codec++) {
1384 if (! ac97->spec.ad18xx.id[codec])
1385 continue;
1386 /* select single codec */
1387 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1388 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1389 /* update PCM bits */
1390 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1391 }
1392 /* select all codecs */
1393 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1394 continue;
1395 } else if (i == AC97_AD_TEST ||
1396 i == AC97_AD_CODEC_CFG ||
1397 i == AC97_AD_SERIAL_CFG)
1398 continue; /* ignore */
1399 }
1400 snd_ac97_write(ac97, i, ac97->regs[i]);
1401 snd_ac97_read(ac97, i);
1402 }
1403 }
1404
1405 snd_ac97_restore_iec958(ac97);
1406 }
1407
1408 static void ad1888_resume(struct snd_ac97 *ac97)
1409 {
1410 ad18xx_resume(ac97);
1411 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1412 }
1413
1414 #endif
1415
1416 static const struct snd_ac97_res_table ad1819_restbl[] = {
1417 { AC97_PHONE, 0x9f1f },
1418 { AC97_MIC, 0x9f1f },
1419 { AC97_LINE, 0x9f1f },
1420 { AC97_CD, 0x9f1f },
1421 { AC97_VIDEO, 0x9f1f },
1422 { AC97_AUX, 0x9f1f },
1423 { AC97_PCM, 0x9f1f },
1424 { } /* terminator */
1425 };
1426
1427 int patch_ad1819(struct snd_ac97 * ac97)
1428 {
1429 unsigned short scfg;
1430
1431 // patch for Analog Devices
1432 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1433 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1434 ac97->res_table = ad1819_restbl;
1435 return 0;
1436 }
1437
1438 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1439 {
1440 unsigned short val;
1441
1442 // test for unchained codec
1443 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1444 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1445 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1446 if ((val & 0xff40) != 0x5340)
1447 return 0;
1448 ac97->spec.ad18xx.unchained[idx] = mask;
1449 ac97->spec.ad18xx.id[idx] = val;
1450 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1451 return mask;
1452 }
1453
1454 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1455 {
1456 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1457 unsigned short val;
1458
1459 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1460 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1461 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1462 if ((val & 0xff40) != 0x5340)
1463 return 0;
1464 if (codec_bits)
1465 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1466 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1467 ac97->spec.ad18xx.id[idx] = val;
1468 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1469 return 1;
1470 }
1471
1472 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1473 {
1474 // already detected?
1475 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1476 cidx1 = -1;
1477 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1478 cidx2 = -1;
1479 if (cidx1 < 0 && cidx2 < 0)
1480 return;
1481 // test for chained codecs
1482 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1483 ac97->spec.ad18xx.unchained[unchained_idx]);
1484 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1485 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1486 if (cidx1 >= 0) {
1487 if (cidx2 < 0)
1488 patch_ad1881_chained1(ac97, cidx1, 0);
1489 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1490 patch_ad1881_chained1(ac97, cidx2, 0);
1491 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1492 patch_ad1881_chained1(ac97, cidx1, 0);
1493 } else if (cidx2 >= 0) {
1494 patch_ad1881_chained1(ac97, cidx2, 0);
1495 }
1496 }
1497
1498 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1499 #ifdef CONFIG_PM
1500 .resume = ad18xx_resume
1501 #endif
1502 };
1503
1504 int patch_ad1881(struct snd_ac97 * ac97)
1505 {
1506 static const char cfg_idxs[3][2] = {
1507 {2, 1},
1508 {0, 2},
1509 {0, 1}
1510 };
1511
1512 // patch for Analog Devices
1513 unsigned short codecs[3];
1514 unsigned short val;
1515 int idx, num;
1516
1517 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1518 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1519 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1520 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1521 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1522
1523 if (! (codecs[0] || codecs[1] || codecs[2]))
1524 goto __end;
1525
1526 for (idx = 0; idx < 3; idx++)
1527 if (ac97->spec.ad18xx.unchained[idx])
1528 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1529
1530 if (ac97->spec.ad18xx.id[1]) {
1531 ac97->flags |= AC97_AD_MULTI;
1532 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1533 }
1534 if (ac97->spec.ad18xx.id[2]) {
1535 ac97->flags |= AC97_AD_MULTI;
1536 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1537 }
1538
1539 __end:
1540 /* select all codecs */
1541 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1542 /* check if only one codec is present */
1543 for (idx = num = 0; idx < 3; idx++)
1544 if (ac97->spec.ad18xx.id[idx])
1545 num++;
1546 if (num == 1) {
1547 /* ok, deselect all ID bits */
1548 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1549 ac97->spec.ad18xx.codec_cfg[0] =
1550 ac97->spec.ad18xx.codec_cfg[1] =
1551 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1552 }
1553 /* required for AD1886/AD1885 combination */
1554 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1555 if (ac97->spec.ad18xx.id[0]) {
1556 ac97->id &= 0xffff0000;
1557 ac97->id |= ac97->spec.ad18xx.id[0];
1558 }
1559 ac97->build_ops = &patch_ad1881_build_ops;
1560 return 0;
1561 }
1562
1563 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1564 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1565 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1566 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1567 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1568 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1569 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1570 };
1571
1572 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1573
1574 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1575 {
1576 int err;
1577
1578 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1579 return err;
1580 reset_tlv(ac97, "Headphone Playback Volume",
1581 db_scale_6bit_6db_max);
1582 return 0;
1583 }
1584
1585 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1586 .build_specific = &patch_ad1885_specific,
1587 #ifdef CONFIG_PM
1588 .resume = ad18xx_resume
1589 #endif
1590 };
1591
1592 int patch_ad1885(struct snd_ac97 * ac97)
1593 {
1594 patch_ad1881(ac97);
1595 /* This is required to deal with the Intel D815EEAL2 */
1596 /* i.e. Line out is actually headphone out from codec */
1597
1598 /* set default */
1599 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1600
1601 ac97->build_ops = &patch_ad1885_build_ops;
1602 return 0;
1603 }
1604
1605 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1606 {
1607 reset_tlv(ac97, "Headphone Playback Volume",
1608 db_scale_6bit_6db_max);
1609 return 0;
1610 }
1611
1612 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1613 .build_specific = &patch_ad1886_specific,
1614 #ifdef CONFIG_PM
1615 .resume = ad18xx_resume
1616 #endif
1617 };
1618
1619 int patch_ad1886(struct snd_ac97 * ac97)
1620 {
1621 patch_ad1881(ac97);
1622 /* Presario700 workaround */
1623 /* for Jack Sense/SPDIF Register misetting causing */
1624 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1625 ac97->build_ops = &patch_ad1886_build_ops;
1626 return 0;
1627 }
1628
1629 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1630 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1631 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1632 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1633 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1634 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1635 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1636 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1637 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1638 #define AC97_AD198X_VREF_SHIFT 2
1639 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1640 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1641 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1642 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1643 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1644 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1645 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1646 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1647 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1648 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1649 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1650 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1651 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1652
1653 /* MISC 1 bits (AD1986 register 0x76) */
1654 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1655 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1656 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1657 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1658 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1659 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1660 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1661 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1662 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1663 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1664 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1665 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1666 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1667 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1668 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1669 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1670 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1671 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1672 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1673 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1674 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1675 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1676
1677 /* MISC 2 bits (AD1986 register 0x70) */
1678 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1679
1680 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1681 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1682 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1683 #define AC97_AD1986_CVREF_MASK \
1684 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1685 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1686 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1687 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1688 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1689 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1690 #define AC97_AD1986_MVREF_MASK \
1691 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1692
1693 /* MISC 3 bits (AD1986 register 0x7a) */
1694 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1695
1696 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1697 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1698 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1699 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1700 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1701 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1702 #define AC97_AD1986_LVREF_MASK \
1703 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1704 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1705 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1706 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1707 /* input select Surround DACs */
1708 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1709 /* select C/LFE DACs */
1710 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1711
1712 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1713 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1714 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1715 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1716 #define AC97_AD1986_OMS_MASK \
1717 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1718 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1719 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1720 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1721 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1722 /* are MIC sources */
1723 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1724 /* are MIC sources */
1725 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1726 /* are MIC sources */
1727 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1728 /* are MIC sources */
1729
1730
1731 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1732 {
1733 static char *texts[2] = { "AC-Link", "A/D Converter" };
1734
1735 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1736 uinfo->count = 1;
1737 uinfo->value.enumerated.items = 2;
1738 if (uinfo->value.enumerated.item > 1)
1739 uinfo->value.enumerated.item = 1;
1740 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1741 return 0;
1742 }
1743
1744 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1745 {
1746 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1747 unsigned short val;
1748
1749 val = ac97->regs[AC97_AD_SERIAL_CFG];
1750 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1751 return 0;
1752 }
1753
1754 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1755 {
1756 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1757 unsigned short val;
1758
1759 if (ucontrol->value.enumerated.item[0] > 1)
1760 return -EINVAL;
1761 val = ucontrol->value.enumerated.item[0] << 2;
1762 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1763 }
1764
1765 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1766 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1767 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1768 .info = snd_ac97_ad198x_spdif_source_info,
1769 .get = snd_ac97_ad198x_spdif_source_get,
1770 .put = snd_ac97_ad198x_spdif_source_put,
1771 };
1772
1773 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1774 {
1775 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1776 }
1777
1778 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1779 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1780 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1781 };
1782
1783 /* black list to avoid HP/Line jack-sense controls
1784 * (SS vendor << 16 | device)
1785 */
1786 static unsigned int ad1981_jacks_blacklist[] = {
1787 0x10140537, /* Thinkpad T41p */
1788 0x10140554, /* Thinkpad T42p/R50p */
1789 0 /* end */
1790 };
1791
1792 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1793 {
1794 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1795 for (; *list; list++)
1796 if (*list == subid)
1797 return 1;
1798 return 0;
1799 }
1800
1801 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1802 {
1803 if (check_list(ac97, ad1981_jacks_blacklist))
1804 return 0;
1805 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1806 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1807 }
1808
1809 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1810 .build_post_spdif = patch_ad198x_post_spdif,
1811 .build_specific = patch_ad1981a_specific,
1812 #ifdef CONFIG_PM
1813 .resume = ad18xx_resume
1814 #endif
1815 };
1816
1817 /* white list to enable HP jack-sense bits
1818 * (SS vendor << 16 | device)
1819 */
1820 static unsigned int ad1981_jacks_whitelist[] = {
1821 0x0e11005a, /* HP nc4000/4010 */
1822 0x103c0890, /* HP nc6000 */
1823 0x103c0938, /* HP nc4220 */
1824 0x103c099c, /* HP nx6110 */
1825 0x103c0944, /* HP nc6220 */
1826 0x103c0934, /* HP nc8220 */
1827 0x103c006d, /* HP nx9105 */
1828 0x17340088, /* FSC Scenic-W */
1829 0 /* end */
1830 };
1831
1832 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1833 {
1834 if (check_list(ac97, ad1981_jacks_whitelist))
1835 /* enable headphone jack sense */
1836 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1837 }
1838
1839 int patch_ad1981a(struct snd_ac97 *ac97)
1840 {
1841 patch_ad1881(ac97);
1842 ac97->build_ops = &patch_ad1981a_build_ops;
1843 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1844 ac97->flags |= AC97_STEREO_MUTES;
1845 check_ad1981_hp_jack_sense(ac97);
1846 return 0;
1847 }
1848
1849 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1850 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1851
1852 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1853 {
1854 int err;
1855
1856 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1857 return err;
1858 if (check_list(ac97, ad1981_jacks_blacklist))
1859 return 0;
1860 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1861 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1862 }
1863
1864 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1865 .build_post_spdif = patch_ad198x_post_spdif,
1866 .build_specific = patch_ad1981b_specific,
1867 #ifdef CONFIG_PM
1868 .resume = ad18xx_resume
1869 #endif
1870 };
1871
1872 int patch_ad1981b(struct snd_ac97 *ac97)
1873 {
1874 patch_ad1881(ac97);
1875 ac97->build_ops = &patch_ad1981b_build_ops;
1876 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1877 ac97->flags |= AC97_STEREO_MUTES;
1878 check_ad1981_hp_jack_sense(ac97);
1879 return 0;
1880 }
1881
1882 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1883 {
1884 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1885 uinfo->count = 1;
1886 uinfo->value.integer.min = 0;
1887 uinfo->value.integer.max = 1;
1888 return 0;
1889 }
1890
1891 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1892 {
1893 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1894 unsigned short val;
1895
1896 val = ac97->regs[AC97_AD_MISC];
1897 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1898 return 0;
1899 }
1900
1901 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1902 {
1903 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1904 unsigned short val;
1905
1906 val = !ucontrol->value.integer.value[0]
1907 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1908 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1909 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1910 }
1911
1912 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1913 {
1914 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1915
1916 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1917 uinfo->count = 1;
1918 uinfo->value.enumerated.items = 3;
1919 if (uinfo->value.enumerated.item > 2)
1920 uinfo->value.enumerated.item = 2;
1921 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1922 return 0;
1923 }
1924
1925 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1926 {
1927 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1928 unsigned short val;
1929
1930 val = ac97->regs[AC97_AD_MISC];
1931 if (!(val & AC97_AD198X_DMIX1))
1932 ucontrol->value.enumerated.item[0] = 0;
1933 else
1934 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
1935 return 0;
1936 }
1937
1938 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1939 {
1940 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1941 unsigned short val;
1942
1943 if (ucontrol->value.enumerated.item[0] > 2)
1944 return -EINVAL;
1945 if (ucontrol->value.enumerated.item[0] == 0)
1946 val = 0;
1947 else
1948 val = AC97_AD198X_DMIX1 |
1949 ((ucontrol->value.enumerated.item[0] - 1) << 8);
1950 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1951 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
1952 }
1953
1954 static void ad1888_update_jacks(struct snd_ac97 *ac97)
1955 {
1956 unsigned short val = 0;
1957 if (! is_shared_linein(ac97))
1958 val |= (1 << 12);
1959 if (! is_shared_micin(ac97))
1960 val |= (1 << 11);
1961 /* shared Line-In */
1962 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
1963 }
1964
1965 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
1966 {
1967 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1968 .name = "Exchange Front/Surround",
1969 .info = snd_ac97_ad1888_lohpsel_info,
1970 .get = snd_ac97_ad1888_lohpsel_get,
1971 .put = snd_ac97_ad1888_lohpsel_put
1972 },
1973 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
1974 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
1975 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
1976 {
1977 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1978 .name = "Downmix",
1979 .info = snd_ac97_ad1888_downmix_info,
1980 .get = snd_ac97_ad1888_downmix_get,
1981 .put = snd_ac97_ad1888_downmix_put
1982 },
1983 AC97_SURROUND_JACK_MODE_CTL,
1984 AC97_CHANNEL_MODE_CTL,
1985
1986 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
1987 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1988 };
1989
1990 static int patch_ad1888_specific(struct snd_ac97 *ac97)
1991 {
1992 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
1993 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback");
1994 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
1995 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
1996 }
1997
1998 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
1999 .build_post_spdif = patch_ad198x_post_spdif,
2000 .build_specific = patch_ad1888_specific,
2001 #ifdef CONFIG_PM
2002 .resume = ad1888_resume,
2003 #endif
2004 .update_jacks = ad1888_update_jacks,
2005 };
2006
2007 int patch_ad1888(struct snd_ac97 * ac97)
2008 {
2009 unsigned short misc;
2010
2011 patch_ad1881(ac97);
2012 ac97->build_ops = &patch_ad1888_build_ops;
2013 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2014 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */
2015 /* AD-compatible mode */
2016 /* Stereo mutes enabled */
2017 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2018 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2019 AC97_AD198X_LOSEL |
2020 AC97_AD198X_HPSEL |
2021 AC97_AD198X_MSPLT |
2022 AC97_AD198X_AC97NC);
2023 ac97->flags |= AC97_STEREO_MUTES;
2024 return 0;
2025 }
2026
2027 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2028 {
2029 int err;
2030
2031 if ((err = patch_ad1888_specific(ac97)) < 0)
2032 return err;
2033 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2034 }
2035
2036 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2037 .build_post_spdif = patch_ad198x_post_spdif,
2038 .build_specific = patch_ad1980_specific,
2039 #ifdef CONFIG_PM
2040 .resume = ad18xx_resume,
2041 #endif
2042 .update_jacks = ad1888_update_jacks,
2043 };
2044
2045 int patch_ad1980(struct snd_ac97 * ac97)
2046 {
2047 patch_ad1888(ac97);
2048 ac97->build_ops = &patch_ad1980_build_ops;
2049 return 0;
2050 }
2051
2052 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2053 struct snd_ctl_elem_info *uinfo)
2054 {
2055 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2056
2057 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2058 uinfo->count = 1;
2059 uinfo->value.enumerated.items = 4;
2060 if (uinfo->value.enumerated.item > 3)
2061 uinfo->value.enumerated.item = 3;
2062 strcpy(uinfo->value.enumerated.name,
2063 texts[uinfo->value.enumerated.item]);
2064 return 0;
2065 }
2066
2067 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2068 struct snd_ctl_elem_value *ucontrol)
2069 {
2070 static const int reg2ctrl[4] = {2, 0, 1, 3};
2071 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2072 unsigned short val;
2073 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2074 >> AC97_AD198X_VREF_SHIFT;
2075 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2076 return 0;
2077 }
2078
2079 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2080 struct snd_ctl_elem_value *ucontrol)
2081 {
2082 static const int ctrl2reg[4] = {1, 2, 0, 3};
2083 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2084 unsigned short val;
2085
2086 if (ucontrol->value.enumerated.item[0] > 3
2087 || ucontrol->value.enumerated.item[0] < 0)
2088 return -EINVAL;
2089 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2090 << AC97_AD198X_VREF_SHIFT;
2091 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2092 AC97_AD198X_VREF_MASK, val);
2093 }
2094
2095 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2096 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2097 {
2098 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2099 .name = "Exchange Front/Surround",
2100 .info = snd_ac97_ad1888_lohpsel_info,
2101 .get = snd_ac97_ad1888_lohpsel_get,
2102 .put = snd_ac97_ad1888_lohpsel_put
2103 },
2104 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2105 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2106 AC97_AD_MISC, 7, 1, 0),
2107 {
2108 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2109 .name = "Downmix",
2110 .info = snd_ac97_ad1888_downmix_info,
2111 .get = snd_ac97_ad1888_downmix_get,
2112 .put = snd_ac97_ad1888_downmix_put
2113 },
2114 {
2115 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2116 .name = "V_REFOUT",
2117 .info = snd_ac97_ad1985_vrefout_info,
2118 .get = snd_ac97_ad1985_vrefout_get,
2119 .put = snd_ac97_ad1985_vrefout_put
2120 },
2121 AC97_SURROUND_JACK_MODE_CTL,
2122 AC97_CHANNEL_MODE_CTL,
2123
2124 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2125 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2126 };
2127
2128 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2129 {
2130 ad1888_update_jacks(ac97);
2131 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2132 is_shared_micin(ac97) ? 0 : 1 << 9);
2133 }
2134
2135 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2136 {
2137 int err;
2138
2139 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2140 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2141 "Master Surround Playback");
2142 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2143
2144 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2145 return err;
2146
2147 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2148 ARRAY_SIZE(snd_ac97_ad1985_controls));
2149 }
2150
2151 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2152 .build_post_spdif = patch_ad198x_post_spdif,
2153 .build_specific = patch_ad1985_specific,
2154 #ifdef CONFIG_PM
2155 .resume = ad18xx_resume,
2156 #endif
2157 .update_jacks = ad1985_update_jacks,
2158 };
2159
2160 int patch_ad1985(struct snd_ac97 * ac97)
2161 {
2162 unsigned short misc;
2163
2164 patch_ad1881(ac97);
2165 ac97->build_ops = &patch_ad1985_build_ops;
2166 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2167 /* switch front/surround line-out/hp-out */
2168 /* AD-compatible mode */
2169 /* Stereo mutes enabled */
2170 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2171 AC97_AD198X_LOSEL |
2172 AC97_AD198X_HPSEL |
2173 AC97_AD198X_MSPLT |
2174 AC97_AD198X_AC97NC);
2175 ac97->flags |= AC97_STEREO_MUTES;
2176
2177 /* update current jack configuration */
2178 ad1985_update_jacks(ac97);
2179
2180 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2181 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2182 return 0;
2183 }
2184
2185 static int snd_ac97_ad1986_bool_info(struct snd_kcontrol *kcontrol,
2186 struct snd_ctl_elem_info *uinfo)
2187 {
2188 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
2189 uinfo->count = 1;
2190 uinfo->value.integer.min = 0;
2191 uinfo->value.integer.max = 1;
2192 return 0;
2193 }
2194
2195 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2196 struct snd_ctl_elem_value *ucontrol)
2197 {
2198 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2199 unsigned short val;
2200
2201 val = ac97->regs[AC97_AD_MISC3];
2202 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2203 return 0;
2204 }
2205
2206 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2207 struct snd_ctl_elem_value *ucontrol)
2208 {
2209 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2210 int ret0;
2211 int ret1;
2212 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2213
2214 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2215 ucontrol->value.integer.value[0] != 0
2216 ? AC97_AD1986_LOSEL : 0);
2217 if (ret0 < 0)
2218 return ret0;
2219
2220 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2221 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2222 (ucontrol->value.integer.value[0] != 0
2223 || sprd)
2224 ? AC97_AD1986_SOSEL : 0);
2225 if (ret1 < 0)
2226 return ret1;
2227
2228 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2229 }
2230
2231 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2232 struct snd_ctl_elem_value *ucontrol)
2233 {
2234 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2235 unsigned short val;
2236
2237 val = ac97->regs[AC97_AD_MISC];
2238 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2239 return 0;
2240 }
2241
2242 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2243 struct snd_ctl_elem_value *ucontrol)
2244 {
2245 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2246 int ret0;
2247 int ret1;
2248 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2249
2250 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2251 ucontrol->value.integer.value[0] != 0
2252 ? AC97_AD1986_SPRD : 0);
2253 if (ret0 < 0)
2254 return ret0;
2255
2256 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2257 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2258 (ucontrol->value.integer.value[0] != 0
2259 || sprd)
2260 ? AC97_AD1986_SOSEL : 0);
2261 if (ret1 < 0)
2262 return ret1;
2263
2264 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2265 }
2266
2267 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2268 struct snd_ctl_elem_value *ucontrol)
2269 {
2270 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2271
2272 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2273 return 0;
2274 }
2275
2276 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2277 struct snd_ctl_elem_value *ucontrol)
2278 {
2279 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2280 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2281
2282 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2283 ac97->spec.ad18xx.swap_mic_linein = swap;
2284 if (ac97->build_ops->update_jacks)
2285 ac97->build_ops->update_jacks(ac97);
2286 return 1;
2287 }
2288 return 0;
2289 }
2290
2291 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2292 struct snd_ctl_elem_value *ucontrol)
2293 {
2294 /* Use MIC_1/2 V_REFOUT as the "get" value */
2295 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2296 unsigned short val;
2297 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2298 if ((reg & AC97_AD1986_MVREF0) != 0)
2299 val = 2;
2300 else if ((reg & AC97_AD1986_MVREF1) != 0)
2301 val = 3;
2302 else if ((reg & AC97_AD1986_MVREF2) != 0)
2303 val = 1;
2304 else
2305 val = 0;
2306 ucontrol->value.enumerated.item[0] = val;
2307 return 0;
2308 }
2309
2310 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2311 struct snd_ctl_elem_value *ucontrol)
2312 {
2313 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2314 unsigned short cval;
2315 unsigned short lval;
2316 unsigned short mval;
2317 int cret;
2318 int lret;
2319 int mret;
2320
2321 switch (ucontrol->value.enumerated.item[0])
2322 {
2323 case 0: /* High-Z */
2324 cval = 0;
2325 lval = 0;
2326 mval = 0;
2327 break;
2328 case 1: /* 3.7 V */
2329 cval = AC97_AD1986_CVREF2;
2330 lval = AC97_AD1986_LVREF2;
2331 mval = AC97_AD1986_MVREF2;
2332 break;
2333 case 2: /* 2.25 V */
2334 cval = AC97_AD1986_CVREF0;
2335 lval = AC97_AD1986_LVREF0;
2336 mval = AC97_AD1986_MVREF0;
2337 break;
2338 case 3: /* 0 V */
2339 cval = AC97_AD1986_CVREF1;
2340 lval = AC97_AD1986_LVREF1;
2341 mval = AC97_AD1986_MVREF1;
2342 break;
2343 default:
2344 return -EINVAL;
2345 }
2346
2347 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2348 AC97_AD1986_CVREF_MASK, cval);
2349 if (cret < 0)
2350 return cret;
2351 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2352 AC97_AD1986_LVREF_MASK, lval);
2353 if (lret < 0)
2354 return lret;
2355 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2356 AC97_AD1986_MVREF_MASK, mval);
2357 if (mret < 0)
2358 return mret;
2359
2360 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2361 }
2362
2363 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2364 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2365 {
2366 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2367 .name = "Exchange Front/Surround",
2368 .info = snd_ac97_ad1986_bool_info,
2369 .get = snd_ac97_ad1986_lososel_get,
2370 .put = snd_ac97_ad1986_lososel_put
2371 },
2372 {
2373 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2374 .name = "Exchange Mic/Line In",
2375 .info = snd_ac97_ad1986_bool_info,
2376 .get = snd_ac97_ad1986_miclisel_get,
2377 .put = snd_ac97_ad1986_miclisel_put
2378 },
2379 {
2380 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2381 .name = "Spread Front to Surround and Center/LFE",
2382 .info = snd_ac97_ad1986_bool_info,
2383 .get = snd_ac97_ad1986_spread_get,
2384 .put = snd_ac97_ad1986_spread_put
2385 },
2386 {
2387 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2388 .name = "Downmix",
2389 .info = snd_ac97_ad1888_downmix_info,
2390 .get = snd_ac97_ad1888_downmix_get,
2391 .put = snd_ac97_ad1888_downmix_put
2392 },
2393 {
2394 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2395 .name = "V_REFOUT",
2396 .info = snd_ac97_ad1985_vrefout_info,
2397 .get = snd_ac97_ad1986_vrefout_get,
2398 .put = snd_ac97_ad1986_vrefout_put
2399 },
2400 AC97_SURROUND_JACK_MODE_CTL,
2401 AC97_CHANNEL_MODE_CTL,
2402
2403 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2404 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2405 };
2406
2407 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2408 {
2409 unsigned short misc_val = 0;
2410 unsigned short ser_val;
2411
2412 /* disable SURROUND and CENTER/LFE if not surround mode */
2413 if (! is_surround_on(ac97))
2414 misc_val |= AC97_AD1986_SODIS;
2415 if (! is_clfe_on(ac97))
2416 misc_val |= AC97_AD1986_CLDIS;
2417
2418 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2419 if (is_shared_linein(ac97))
2420 misc_val |= AC97_AD1986_LISEL_SURR;
2421 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2422 misc_val |= AC97_AD1986_LISEL_MIC;
2423 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2424 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2425 AC97_AD1986_LISEL_MASK,
2426 misc_val);
2427
2428 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2429 if (is_shared_micin(ac97))
2430 ser_val = AC97_AD1986_OMS_C;
2431 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2432 ser_val = AC97_AD1986_OMS_L;
2433 else
2434 ser_val = AC97_AD1986_OMS_M;
2435 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2436 AC97_AD1986_OMS_MASK,
2437 ser_val);
2438 }
2439
2440 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2441 {
2442 int err;
2443
2444 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2445 return err;
2446
2447 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2448 ARRAY_SIZE(snd_ac97_ad1985_controls));
2449 }
2450
2451 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2452 .build_post_spdif = patch_ad198x_post_spdif,
2453 .build_specific = patch_ad1986_specific,
2454 #ifdef CONFIG_PM
2455 .resume = ad18xx_resume,
2456 #endif
2457 .update_jacks = ad1986_update_jacks,
2458 };
2459
2460 int patch_ad1986(struct snd_ac97 * ac97)
2461 {
2462 patch_ad1881(ac97);
2463 ac97->build_ops = &patch_ad1986_build_ops;
2464 ac97->flags |= AC97_STEREO_MUTES;
2465
2466 /* update current jack configuration */
2467 ad1986_update_jacks(ac97);
2468
2469 return 0;
2470 }
2471
2472
2473 /*
2474 * realtek ALC65x/850 codecs
2475 */
2476 static void alc650_update_jacks(struct snd_ac97 *ac97)
2477 {
2478 int shared;
2479
2480 /* shared Line-In / Surround Out */
2481 shared = is_shared_surrout(ac97);
2482 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2483 shared ? (1 << 9) : 0);
2484 /* update shared Mic In / Center/LFE Out */
2485 shared = is_shared_clfeout(ac97);
2486 /* disable/enable vref */
2487 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2488 shared ? (1 << 12) : 0);
2489 /* turn on/off center-on-mic */
2490 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2491 shared ? (1 << 10) : 0);
2492 /* GPIO0 high for mic */
2493 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2494 shared ? 0 : 0x100);
2495 }
2496
2497 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2498 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2499 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2500 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2501 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2502 /* 4: Analog Input To Surround */
2503 /* 5: Analog Input To Center/LFE */
2504 /* 6: Independent Master Volume Right */
2505 /* 7: Independent Master Volume Left */
2506 /* 8: reserved */
2507 /* 9: Line-In/Surround share */
2508 /* 10: Mic/CLFE share */
2509 /* 11-13: in IEC958 controls */
2510 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2511 #if 0 /* always set in patch_alc650 */
2512 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2513 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2514 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2515 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2516 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2517 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2518 #endif
2519 AC97_SURROUND_JACK_MODE_CTL,
2520 AC97_CHANNEL_MODE_CTL,
2521 };
2522
2523 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2524 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2525 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2526 /* disable this controls since it doesn't work as expected */
2527 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2528 };
2529
2530 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2531
2532 static int patch_alc650_specific(struct snd_ac97 * ac97)
2533 {
2534 int err;
2535
2536 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2537 return err;
2538 if (ac97->ext_id & AC97_EI_SPDIF) {
2539 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2540 return err;
2541 }
2542 if (ac97->id != AC97_ID_ALC650F)
2543 reset_tlv(ac97, "Master Playback Volume",
2544 db_scale_5bit_3db_max);
2545 return 0;
2546 }
2547
2548 static struct snd_ac97_build_ops patch_alc650_ops = {
2549 .build_specific = patch_alc650_specific,
2550 .update_jacks = alc650_update_jacks
2551 };
2552
2553 int patch_alc650(struct snd_ac97 * ac97)
2554 {
2555 unsigned short val;
2556
2557 ac97->build_ops = &patch_alc650_ops;
2558
2559 /* determine the revision */
2560 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2561 if (val < 3)
2562 ac97->id = 0x414c4720; /* Old version */
2563 else if (val < 0x10)
2564 ac97->id = 0x414c4721; /* D version */
2565 else if (val < 0x20)
2566 ac97->id = 0x414c4722; /* E version */
2567 else if (val < 0x30)
2568 ac97->id = 0x414c4723; /* F version */
2569
2570 /* revision E or F */
2571 /* FIXME: what about revision D ? */
2572 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2573 ac97->id == 0x414c4723);
2574
2575 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2576 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2577 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2578
2579 /* Enable SPDIF-IN only on Rev.E and above */
2580 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2581 /* SPDIF IN with pin 47 */
2582 if (ac97->spec.dev_flags &&
2583 /* ASUS A6KM requires EAPD */
2584 ! (ac97->subsystem_vendor == 0x1043 &&
2585 ac97->subsystem_device == 0x1103))
2586 val |= 0x03; /* enable */
2587 else
2588 val &= ~0x03; /* disable */
2589 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2590
2591 /* set default: slot 3,4,7,8,6,9
2592 spdif-in monitor off, analog-spdif off, spdif-in off
2593 center on mic off, surround on line-in off
2594 downmix off, duplicate front off
2595 */
2596 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2597
2598 /* set GPIO0 for mic bias */
2599 /* GPIO0 pin output, no interrupt, high */
2600 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2601 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2602 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2603 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2604
2605 /* full DAC volume */
2606 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2607 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2608 return 0;
2609 }
2610
2611 static void alc655_update_jacks(struct snd_ac97 *ac97)
2612 {
2613 int shared;
2614
2615 /* shared Line-In / Surround Out */
2616 shared = is_shared_surrout(ac97);
2617 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2618 shared ? (1 << 9) : 0, 0);
2619 /* update shared Mic In / Center/LFE Out */
2620 shared = is_shared_clfeout(ac97);
2621 /* misc control; vrefout disable */
2622 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2623 shared ? (1 << 12) : 0);
2624 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2625 shared ? (1 << 10) : 0, 0);
2626 }
2627
2628 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2629 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2630 AC97_SURROUND_JACK_MODE_CTL,
2631 AC97_CHANNEL_MODE_CTL,
2632 };
2633
2634 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2635 {
2636 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2637 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2638 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2639
2640 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2641 uinfo->count = 1;
2642 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2643 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2644 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2645 strcpy(uinfo->value.enumerated.name,
2646 ac97->spec.dev_flags ?
2647 texts_658[uinfo->value.enumerated.item] :
2648 texts_655[uinfo->value.enumerated.item]);
2649 return 0;
2650 }
2651
2652 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2653 {
2654 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2655 unsigned short val;
2656
2657 val = ac97->regs[AC97_ALC650_MULTICH];
2658 val = (val >> 12) & 3;
2659 if (ac97->spec.dev_flags && val == 3)
2660 val = 0;
2661 ucontrol->value.enumerated.item[0] = val;
2662 return 0;
2663 }
2664
2665 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2666 {
2667 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2668
2669 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2670 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2671 0);
2672 }
2673
2674 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2675 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2676 /* disable this controls since it doesn't work as expected */
2677 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2678 {
2679 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2680 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2681 .info = alc655_iec958_route_info,
2682 .get = alc655_iec958_route_get,
2683 .put = alc655_iec958_route_put,
2684 },
2685 };
2686
2687 static int patch_alc655_specific(struct snd_ac97 * ac97)
2688 {
2689 int err;
2690
2691 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2692 return err;
2693 if (ac97->ext_id & AC97_EI_SPDIF) {
2694 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2695 return err;
2696 }
2697 return 0;
2698 }
2699
2700 static struct snd_ac97_build_ops patch_alc655_ops = {
2701 .build_specific = patch_alc655_specific,
2702 .update_jacks = alc655_update_jacks
2703 };
2704
2705 int patch_alc655(struct snd_ac97 * ac97)
2706 {
2707 unsigned int val;
2708
2709 if (ac97->id == AC97_ID_ALC658) {
2710 ac97->spec.dev_flags = 1; /* ALC658 */
2711 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2712 ac97->id = AC97_ID_ALC658D;
2713 ac97->spec.dev_flags = 2;
2714 }
2715 }
2716
2717 ac97->build_ops = &patch_alc655_ops;
2718
2719 /* assume only page 0 for writing cache */
2720 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2721
2722 /* adjust default values */
2723 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2724 if (ac97->spec.dev_flags) /* ALC658 */
2725 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2726 else { /* ALC655 */
2727 if (ac97->subsystem_vendor == 0x1462 &&
2728 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2729 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2730 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2731 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2732 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2733 else
2734 val |= (1 << 1); /* Pin 47 is spdif input pin */
2735 }
2736 val &= ~(1 << 12); /* vref enable */
2737 snd_ac97_write_cache(ac97, 0x7a, val);
2738 /* set default: spdif-in enabled,
2739 spdif-in monitor off, spdif-in PCM off
2740 center on mic off, surround on line-in off
2741 duplicate front off
2742 */
2743 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2744
2745 /* full DAC volume */
2746 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2747 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2748
2749 /* update undocumented bit... */
2750 if (ac97->id == AC97_ID_ALC658D)
2751 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2752
2753 return 0;
2754 }
2755
2756
2757 #define AC97_ALC850_JACK_SELECT 0x76
2758 #define AC97_ALC850_MISC1 0x7a
2759
2760 static void alc850_update_jacks(struct snd_ac97 *ac97)
2761 {
2762 int shared;
2763
2764 /* shared Line-In / Surround Out */
2765 shared = is_shared_surrout(ac97);
2766 /* SURR 1kOhm (bit4), Amp (bit5) */
2767 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2768 shared ? (1<<5) : (1<<4));
2769 /* LINE-IN = 0, SURROUND = 2 */
2770 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2771 shared ? (2<<12) : (0<<12));
2772 /* update shared Mic In / Center/LFE Out */
2773 shared = is_shared_clfeout(ac97);
2774 /* Vref disable (bit12), 1kOhm (bit13) */
2775 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2776 shared ? (1<<12) : (1<<13));
2777 /* MIC-IN = 1, CENTER-LFE = 5 */
2778 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2779 shared ? (5<<4) : (1<<4));
2780 }
2781
2782 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2783 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2784 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2785 AC97_SURROUND_JACK_MODE_CTL,
2786 AC97_CHANNEL_MODE_CTL,
2787 };
2788
2789 static int patch_alc850_specific(struct snd_ac97 *ac97)
2790 {
2791 int err;
2792
2793 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2794 return err;
2795 if (ac97->ext_id & AC97_EI_SPDIF) {
2796 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2797 return err;
2798 }
2799 return 0;
2800 }
2801
2802 static struct snd_ac97_build_ops patch_alc850_ops = {
2803 .build_specific = patch_alc850_specific,
2804 .update_jacks = alc850_update_jacks
2805 };
2806
2807 int patch_alc850(struct snd_ac97 *ac97)
2808 {
2809 ac97->build_ops = &patch_alc850_ops;
2810
2811 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2812
2813 /* assume only page 0 for writing cache */
2814 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2815
2816 /* adjust default values */
2817 /* set default: spdif-in enabled,
2818 spdif-in monitor off, spdif-in PCM off
2819 center on mic off, surround on line-in off
2820 duplicate front off
2821 */
2822 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2823 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2824 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2825 */
2826 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2827 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2828 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2829 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2830 */
2831 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2832 (1<<11)|(0<<12)|(1<<15));
2833
2834 /* full DAC volume */
2835 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2836 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2837 return 0;
2838 }
2839
2840
2841 /*
2842 * C-Media CM97xx codecs
2843 */
2844 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2845 {
2846 /* shared Line-In / Surround Out */
2847 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2848 is_shared_surrout(ac97) ? (1 << 10) : 0);
2849 }
2850
2851 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2852 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2853 AC97_SURROUND_JACK_MODE_CTL,
2854 AC97_CHANNEL_MODE_4CH_CTL,
2855 };
2856
2857 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2858 {
2859 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2860 }
2861
2862 static struct snd_ac97_build_ops patch_cm9738_ops = {
2863 .build_specific = patch_cm9738_specific,
2864 .update_jacks = cm9738_update_jacks
2865 };
2866
2867 int patch_cm9738(struct snd_ac97 * ac97)
2868 {
2869 ac97->build_ops = &patch_cm9738_ops;
2870 /* FIXME: can anyone confirm below? */
2871 /* CM9738 has no PCM volume although the register reacts */
2872 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2873 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2874
2875 return 0;
2876 }
2877
2878 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2879 {
2880 static char *texts[] = { "Analog", "Digital" };
2881
2882 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2883 uinfo->count = 1;
2884 uinfo->value.enumerated.items = 2;
2885 if (uinfo->value.enumerated.item > 1)
2886 uinfo->value.enumerated.item = 1;
2887 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2888 return 0;
2889 }
2890
2891 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2892 {
2893 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2894 unsigned short val;
2895
2896 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2897 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2898 return 0;
2899 }
2900
2901 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2902 {
2903 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2904
2905 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
2906 0x01 << 1,
2907 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
2908 }
2909
2910 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
2911 /* BIT 0: SPDI_EN - always true */
2912 { /* BIT 1: SPDIFS */
2913 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2914 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2915 .info = snd_ac97_cmedia_spdif_playback_source_info,
2916 .get = snd_ac97_cmedia_spdif_playback_source_get,
2917 .put = snd_ac97_cmedia_spdif_playback_source_put,
2918 },
2919 /* BIT 2: IG_SPIV */
2920 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
2921 /* BIT 3: SPI2F */
2922 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
2923 /* BIT 4: SPI2SDI */
2924 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
2925 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
2926 };
2927
2928 static void cm9739_update_jacks(struct snd_ac97 *ac97)
2929 {
2930 /* shared Line-In / Surround Out */
2931 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
2932 is_shared_surrout(ac97) ? (1 << 10) : 0);
2933 /* shared Mic In / Center/LFE Out **/
2934 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
2935 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
2936 }
2937
2938 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
2939 AC97_SURROUND_JACK_MODE_CTL,
2940 AC97_CHANNEL_MODE_CTL,
2941 };
2942
2943 static int patch_cm9739_specific(struct snd_ac97 * ac97)
2944 {
2945 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
2946 }
2947
2948 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
2949 {
2950 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
2951 }
2952
2953 static struct snd_ac97_build_ops patch_cm9739_ops = {
2954 .build_specific = patch_cm9739_specific,
2955 .build_post_spdif = patch_cm9739_post_spdif,
2956 .update_jacks = cm9739_update_jacks
2957 };
2958
2959 int patch_cm9739(struct snd_ac97 * ac97)
2960 {
2961 unsigned short val;
2962
2963 ac97->build_ops = &patch_cm9739_ops;
2964
2965 /* CM9739/A has no Master and PCM volume although the register reacts */
2966 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
2967 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
2968 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2969
2970 /* check spdif */
2971 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
2972 if (val & AC97_EA_SPCV) {
2973 /* enable spdif in */
2974 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
2975 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
2976 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
2977 } else {
2978 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
2979 ac97->rates[AC97_RATES_SPDIF] = 0;
2980 }
2981
2982 /* set-up multi channel */
2983 /* bit 14: 0 = SPDIF, 1 = EAPD */
2984 /* bit 13: enable internal vref output for mic */
2985 /* bit 12: disable center/lfe (swithable) */
2986 /* bit 10: disable surround/line (switchable) */
2987 /* bit 9: mix 2 surround off */
2988 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
2989 /* bit 3: undocumented; surround? */
2990 /* bit 0: dB */
2991 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
2992 val |= (1 << 3);
2993 val |= (1 << 13);
2994 if (! (ac97->ext_id & AC97_EI_SPDIF))
2995 val |= (1 << 14);
2996 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
2997
2998 /* FIXME: set up GPIO */
2999 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3000 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3001 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3002 if (ac97->pci &&
3003 ac97->subsystem_vendor == 0x1043 &&
3004 ac97->subsystem_device == 0x1843) {
3005 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3006 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3007 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3008 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3009 }
3010
3011 return 0;
3012 }
3013
3014 #define AC97_CM9761_MULTI_CHAN 0x64
3015 #define AC97_CM9761_FUNC 0x66
3016 #define AC97_CM9761_SPDIF_CTRL 0x6c
3017
3018 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3019 {
3020 /* FIXME: check the bits for each model
3021 * model 83 is confirmed to work
3022 */
3023 static unsigned short surr_on[3][2] = {
3024 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3025 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3026 { 0x0000, 0x0008 }, /* 9761-83 */
3027 };
3028 static unsigned short clfe_on[3][2] = {
3029 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3030 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3031 { 0x0000, 0x1000 }, /* 9761-83 */
3032 };
3033 static unsigned short surr_shared[3][2] = {
3034 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3035 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3036 { 0x0000, 0x0400 }, /* 9761-83 */
3037 };
3038 static unsigned short clfe_shared[3][2] = {
3039 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3040 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3041 { 0x2000, 0x0800 }, /* 9761-83 */
3042 };
3043 unsigned short val = 0;
3044
3045 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3046 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3047 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3048 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3049
3050 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3051 }
3052
3053 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3054 AC97_SURROUND_JACK_MODE_CTL,
3055 AC97_CHANNEL_MODE_CTL,
3056 };
3057
3058 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3059 {
3060 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3061
3062 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3063 uinfo->count = 1;
3064 uinfo->value.enumerated.items = 3;
3065 if (uinfo->value.enumerated.item > 2)
3066 uinfo->value.enumerated.item = 2;
3067 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3068 return 0;
3069 }
3070
3071 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3072 {
3073 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3074
3075 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3076 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3077 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3078 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3079 else
3080 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3081 return 0;
3082 }
3083
3084 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3085 {
3086 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3087
3088 if (ucontrol->value.enumerated.item[0] == 2)
3089 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3090 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3091 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3092 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3093 }
3094
3095 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3096 static const struct ac97_enum cm9761_dac_clock_enum =
3097 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3098
3099 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3100 { /* BIT 1: SPDIFS */
3101 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3102 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3103 .info = cm9761_spdif_out_source_info,
3104 .get = cm9761_spdif_out_source_get,
3105 .put = cm9761_spdif_out_source_put,
3106 },
3107 /* BIT 2: IG_SPIV */
3108 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3109 /* BIT 3: SPI2F */
3110 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3111 /* BIT 4: SPI2SDI */
3112 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3113 /* BIT 9-10: DAC_CTL */
3114 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3115 };
3116
3117 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3118 {
3119 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3120 }
3121
3122 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3123 {
3124 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3125 }
3126
3127 static struct snd_ac97_build_ops patch_cm9761_ops = {
3128 .build_specific = patch_cm9761_specific,
3129 .build_post_spdif = patch_cm9761_post_spdif,
3130 .update_jacks = cm9761_update_jacks
3131 };
3132
3133 int patch_cm9761(struct snd_ac97 *ac97)
3134 {
3135 unsigned short val;
3136
3137 /* CM9761 has no PCM volume although the register reacts */
3138 /* Master volume seems to have _some_ influence on the analog
3139 * input sounds
3140 */
3141 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3142 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3143 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3144
3145 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3146 if (ac97->id == AC97_ID_CM9761_82) {
3147 unsigned short tmp;
3148 /* check page 1, reg 0x60 */
3149 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3150 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3151 tmp = snd_ac97_read(ac97, 0x60);
3152 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3153 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3154 } else if (ac97->id == AC97_ID_CM9761_83)
3155 ac97->spec.dev_flags = 2;
3156
3157 ac97->build_ops = &patch_cm9761_ops;
3158
3159 /* enable spdif */
3160 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3161 ac97->ext_id |= AC97_EI_SPDIF;
3162 /* to be sure: we overwrite the ext status bits */
3163 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3164 /* Don't set 0x0200 here. This results in the silent analog output */
3165 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3166 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3167
3168 /* set-up multi channel */
3169 /* bit 15: pc master beep off
3170 * bit 14: pin47 = EAPD/SPDIF
3171 * bit 13: vref ctl [= cm9739]
3172 * bit 12: CLFE control (reverted on rev B)
3173 * bit 11: Mic/center share (reverted on rev B)
3174 * bit 10: suddound/line share
3175 * bit 9: Analog-in mix -> surround
3176 * bit 8: Analog-in mix -> CLFE
3177 * bit 7: Mic/LFE share (mic/center/lfe)
3178 * bit 5: vref select (9761A)
3179 * bit 4: front control
3180 * bit 3: surround control (revereted with rev B)
3181 * bit 2: front mic
3182 * bit 1: stereo mic
3183 * bit 0: mic boost level (0=20dB, 1=30dB)
3184 */
3185
3186 #if 0
3187 if (ac97->spec.dev_flags)
3188 val = 0x0214;
3189 else
3190 val = 0x321c;
3191 #endif
3192 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3193 val |= (1 << 4); /* front on */
3194 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3195
3196 /* FIXME: set up GPIO */
3197 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3198 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3199
3200 return 0;
3201 }
3202
3203 #define AC97_CM9780_SIDE 0x60
3204 #define AC97_CM9780_JACK 0x62
3205 #define AC97_CM9780_MIXER 0x64
3206 #define AC97_CM9780_MULTI_CHAN 0x66
3207 #define AC97_CM9780_SPDIF 0x6c
3208
3209 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3210 static const struct ac97_enum cm9780_ch_select_enum =
3211 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3212 static const struct snd_kcontrol_new cm9780_controls[] = {
3213 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3214 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3215 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3216 };
3217
3218 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3219 {
3220 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3221 }
3222
3223 static struct snd_ac97_build_ops patch_cm9780_ops = {
3224 .build_specific = patch_cm9780_specific,
3225 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3226 };
3227
3228 int patch_cm9780(struct snd_ac97 *ac97)
3229 {
3230 unsigned short val;
3231
3232 ac97->build_ops = &patch_cm9780_ops;
3233
3234 /* enable spdif */
3235 if (ac97->ext_id & AC97_EI_SPDIF) {
3236 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3237 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3238 val |= 0x1; /* SPDI_EN */
3239 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3240 }
3241
3242 return 0;
3243 }
3244
3245 /*
3246 * VIA VT1616 codec
3247 */
3248 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3249 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3250 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3251 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3252 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3253 };
3254
3255 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3256 {
3257 int err;
3258
3259 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3260 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3261 return err;
3262 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3263 return err;
3264 return 0;
3265 }
3266
3267 static struct snd_ac97_build_ops patch_vt1616_ops = {
3268 .build_specific = patch_vt1616_specific
3269 };
3270
3271 int patch_vt1616(struct snd_ac97 * ac97)
3272 {
3273 ac97->build_ops = &patch_vt1616_ops;
3274 return 0;
3275 }
3276
3277 /*
3278 * VT1617A codec
3279 */
3280 int patch_vt1617a(struct snd_ac97 * ac97)
3281 {
3282 /* bring analog power consumption to normal, like WinXP driver
3283 * for EPIA SP
3284 */
3285 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3286 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3287 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3288 ac97->build_ops = &patch_vt1616_ops;
3289 return 0;
3290 }
3291
3292 /*
3293 */
3294 static void it2646_update_jacks(struct snd_ac97 *ac97)
3295 {
3296 /* shared Line-In / Surround Out */
3297 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3298 is_shared_surrout(ac97) ? (1<<9) : 0);
3299 /* shared Mic / Center/LFE Out */
3300 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3301 is_shared_clfeout(ac97) ? (1<<10) : 0);
3302 }
3303
3304 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3305 AC97_SURROUND_JACK_MODE_CTL,
3306 AC97_CHANNEL_MODE_CTL,
3307 };
3308
3309 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3310 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3311 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3312 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3313 };
3314
3315 static int patch_it2646_specific(struct snd_ac97 * ac97)
3316 {
3317 int err;
3318 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3319 return err;
3320 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3321 return err;
3322 return 0;
3323 }
3324
3325 static struct snd_ac97_build_ops patch_it2646_ops = {
3326 .build_specific = patch_it2646_specific,
3327 .update_jacks = it2646_update_jacks
3328 };
3329
3330 int patch_it2646(struct snd_ac97 * ac97)
3331 {
3332 ac97->build_ops = &patch_it2646_ops;
3333 /* full DAC volume */
3334 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3335 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3336 return 0;
3337 }
3338
3339 /*
3340 * Si3036 codec
3341 */
3342
3343 #define AC97_SI3036_CHIP_ID 0x5a
3344 #define AC97_SI3036_LINE_CFG 0x5c
3345
3346 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3347 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3348 };
3349
3350 static int patch_si3036_specific(struct snd_ac97 * ac97)
3351 {
3352 int idx, err;
3353 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3354 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3355 return err;
3356 return 0;
3357 }
3358
3359 static struct snd_ac97_build_ops patch_si3036_ops = {
3360 .build_specific = patch_si3036_specific,
3361 };
3362
3363 int mpatch_si3036(struct snd_ac97 * ac97)
3364 {
3365 ac97->build_ops = &patch_si3036_ops;
3366 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3367 snd_ac97_write_cache(ac97, 0x68, 0);
3368 return 0;
3369 }
3370
3371 /*
3372 * LM 4550 Codec
3373 *
3374 * We use a static resolution table since LM4550 codec cannot be
3375 * properly autoprobed to determine the resolution via
3376 * check_volume_resolution().
3377 */
3378
3379 static struct snd_ac97_res_table lm4550_restbl[] = {
3380 { AC97_MASTER, 0x1f1f },
3381 { AC97_HEADPHONE, 0x1f1f },
3382 { AC97_MASTER_MONO, 0x001f },
3383 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3384 { AC97_PHONE, 0x001f },
3385 { AC97_MIC, 0x001f },
3386 { AC97_LINE, 0x1f1f },
3387 { AC97_CD, 0x1f1f },
3388 { AC97_VIDEO, 0x1f1f },
3389 { AC97_AUX, 0x1f1f },
3390 { AC97_PCM, 0x1f1f },
3391 { AC97_REC_GAIN, 0x0f0f },
3392 { } /* terminator */
3393 };
3394
3395 int patch_lm4550(struct snd_ac97 *ac97)
3396 {
3397 ac97->res_table = lm4550_restbl;
3398 return 0;
3399 }
3400
3401 /*
3402 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3403 */
3404 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3405 /* enable/disable headphone driver which allows direct connection to
3406 stereo headphone without the use of external DC blocking
3407 capacitors */
3408 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3409 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3410 tones from the audio band. */
3411 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3412 /* Control smart-low-power mode feature. Allows automatic power down
3413 of unused blocks in the ADC analog front end and the PLL. */
3414 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3415 };
3416
3417 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3418 {
3419 int idx, err;
3420 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3421 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3422 return err;
3423 return 0;
3424 }
3425
3426 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3427 .build_specific = patch_ucb1400_specific,
3428 };
3429
3430 int patch_ucb1400(struct snd_ac97 * ac97)
3431 {
3432 ac97->build_ops = &patch_ucb1400_ops;
3433 /* enable headphone driver and smart low power mode by default */
3434 snd_ac97_write(ac97, 0x6a, 0x0050);
3435 snd_ac97_write(ac97, 0x6c, 0x0030);
3436 return 0;
3437 }
Linux kernel - Deliverables
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