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Merge tag 'linux-kselftest-kunit-fixes-5.11-rc3' of git://git.kernel.org/pub/scm...
[linux/fpc-iii.git] / sound / pci / ac97 / ac97_patch.c
blob1627a74baf3c5878d4e6dedde745e194f64d1e28
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
4 * Universal interface for Audio Codec '97
5 *
6 * For more details look to AC '97 component specification revision 2.2
7 * by Intel Corporation (http://developer.intel.com) and to datasheets
8 * for specific codecs.
9 */
10
11 #include "ac97_local.h"
12 #include "ac97_patch.h"
13
14 /*
15 * Forward declarations
16 */
17
18 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
19 const char *name);
20 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
21 const unsigned int *tlv,
22 const char * const *followers);
23
24 /*
25 * Chip specific initialization
26 */
27
28 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
29 {
30 int idx, err;
31
32 for (idx = 0; idx < count; idx++)
33 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
34 return err;
35 return 0;
36 }
37
38 /* replace with a new TLV */
39 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
40 const unsigned int *tlv)
41 {
42 struct snd_ctl_elem_id sid;
43 struct snd_kcontrol *kctl;
44 memset(&sid, 0, sizeof(sid));
45 strcpy(sid.name, name);
46 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
47 kctl = snd_ctl_find_id(ac97->bus->card, &sid);
48 if (kctl && kctl->tlv.p)
49 kctl->tlv.p = tlv;
50 }
51
52 /* set to the page, update bits and restore the page */
53 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
54 {
55 unsigned short page_save;
56 int ret;
57
58 mutex_lock(&ac97->page_mutex);
59 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
60 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
61 ret = snd_ac97_update_bits(ac97, reg, mask, value);
62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
63 mutex_unlock(&ac97->page_mutex); /* unlock paging */
64 return ret;
65 }
66
67 /*
68 * shared line-in/mic controls
69 */
70 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
71 {
72 static const char * const texts[] = { "Shared", "Independent" };
73
74 return snd_ctl_enum_info(uinfo, 1, 2, texts);
75 }
76
77 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
78 {
79 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
80
81 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
82 return 0;
83 }
84
85 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
86 {
87 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
88 unsigned char indep = !!ucontrol->value.enumerated.item[0];
89
90 if (indep != ac97->indep_surround) {
91 ac97->indep_surround = indep;
92 if (ac97->build_ops->update_jacks)
93 ac97->build_ops->update_jacks(ac97);
94 return 1;
95 }
96 return 0;
97 }
98
99 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
100 {
101 static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" };
102
103 return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts);
104 }
105
106 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
107 {
108 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
109
110 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
111 return 0;
112 }
113
114 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
115 {
116 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
117 unsigned char mode = ucontrol->value.enumerated.item[0];
118
119 if (mode >= kcontrol->private_value)
120 return -EINVAL;
121
122 if (mode != ac97->channel_mode) {
123 ac97->channel_mode = mode;
124 if (ac97->build_ops->update_jacks)
125 ac97->build_ops->update_jacks(ac97);
126 return 1;
127 }
128 return 0;
129 }
130
131 #define AC97_SURROUND_JACK_MODE_CTL \
132 { \
133 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
134 .name = "Surround Jack Mode", \
135 .info = ac97_surround_jack_mode_info, \
136 .get = ac97_surround_jack_mode_get, \
137 .put = ac97_surround_jack_mode_put, \
138 }
139 /* 6ch */
140 #define AC97_CHANNEL_MODE_CTL \
141 { \
142 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
143 .name = "Channel Mode", \
144 .info = ac97_channel_mode_info, \
145 .get = ac97_channel_mode_get, \
146 .put = ac97_channel_mode_put, \
147 .private_value = 3, \
148 }
149 /* 4ch */
150 #define AC97_CHANNEL_MODE_4CH_CTL \
151 { \
152 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
153 .name = "Channel Mode", \
154 .info = ac97_channel_mode_info, \
155 .get = ac97_channel_mode_get, \
156 .put = ac97_channel_mode_put, \
157 .private_value = 2, \
158 }
159 /* 8ch */
160 #define AC97_CHANNEL_MODE_8CH_CTL \
161 { \
162 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
163 .name = "Channel Mode", \
164 .info = ac97_channel_mode_info, \
165 .get = ac97_channel_mode_get, \
166 .put = ac97_channel_mode_put, \
167 .private_value = 4, \
168 }
169
170 static inline int is_surround_on(struct snd_ac97 *ac97)
171 {
172 return ac97->channel_mode >= 1;
173 }
174
175 static inline int is_clfe_on(struct snd_ac97 *ac97)
176 {
177 return ac97->channel_mode >= 2;
178 }
179
180 /* system has shared jacks with surround out enabled */
181 static inline int is_shared_surrout(struct snd_ac97 *ac97)
182 {
183 return !ac97->indep_surround && is_surround_on(ac97);
184 }
185
186 /* system has shared jacks with center/lfe out enabled */
187 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
188 {
189 return !ac97->indep_surround && is_clfe_on(ac97);
190 }
191
192 /* system has shared jacks with line in enabled */
193 static inline int is_shared_linein(struct snd_ac97 *ac97)
194 {
195 return !ac97->indep_surround && !is_surround_on(ac97);
196 }
197
198 /* system has shared jacks with mic in enabled */
199 static inline int is_shared_micin(struct snd_ac97 *ac97)
200 {
201 return !ac97->indep_surround && !is_clfe_on(ac97);
202 }
203
204 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
205 {
206 return is_surround_on(ac97);
207 }
208
209 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
210 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
211
212 /* It is possible to indicate to the Yamaha YMF7x3 the type of
213 speakers being used. */
214
215 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
216 struct snd_ctl_elem_info *uinfo)
217 {
218 static const char * const texts[3] = {
219 "Standard", "Small", "Smaller"
220 };
221
222 return snd_ctl_enum_info(uinfo, 1, 3, texts);
223 }
224
225 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
226 struct snd_ctl_elem_value *ucontrol)
227 {
228 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
229 unsigned short val;
230
231 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
232 val = (val >> 10) & 3;
233 if (val > 0) /* 0 = invalid */
234 val--;
235 ucontrol->value.enumerated.item[0] = val;
236 return 0;
237 }
238
239 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
240 struct snd_ctl_elem_value *ucontrol)
241 {
242 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
243 unsigned short val;
244
245 if (ucontrol->value.enumerated.item[0] > 2)
246 return -EINVAL;
247 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
248 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
249 }
250
251 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
252 {
253 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
254 .name = "3D Control - Speaker",
255 .info = snd_ac97_ymf7x3_info_speaker,
256 .get = snd_ac97_ymf7x3_get_speaker,
257 .put = snd_ac97_ymf7x3_put_speaker,
258 };
259
260 /* It is possible to indicate to the Yamaha YMF7x3 the source to
261 direct to the S/PDIF output. */
262 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
263 struct snd_ctl_elem_info *uinfo)
264 {
265 static const char * const texts[2] = { "AC-Link", "A/D Converter" };
266
267 return snd_ctl_enum_info(uinfo, 1, 2, texts);
268 }
269
270 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
271 struct snd_ctl_elem_value *ucontrol)
272 {
273 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
274 unsigned short val;
275
276 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
277 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
278 return 0;
279 }
280
281 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
282 struct snd_ctl_elem_value *ucontrol)
283 {
284 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
285 unsigned short val;
286
287 if (ucontrol->value.enumerated.item[0] > 1)
288 return -EINVAL;
289 val = ucontrol->value.enumerated.item[0] << 1;
290 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
291 }
292
293 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
294 {
295 struct snd_kcontrol *kctl;
296 int err;
297
298 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
299 err = snd_ctl_add(ac97->bus->card, kctl);
300 if (err < 0)
301 return err;
302 strcpy(kctl->id.name, "3D Control - Wide");
303 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
304 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
305 err = snd_ctl_add(ac97->bus->card,
306 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
307 ac97));
308 if (err < 0)
309 return err;
310 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
311 return 0;
312 }
313
314 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
315 {
316 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
317 AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
318 {
319 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
320 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
321 .info = snd_ac97_ymf7x3_spdif_source_info,
322 .get = snd_ac97_ymf7x3_spdif_source_get,
323 .put = snd_ac97_ymf7x3_spdif_source_put,
324 },
325 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
326 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
327 };
328
329 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
330 {
331 int err;
332
333 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
334 if (err < 0)
335 return err;
336 err = patch_build_controls(ac97,
337 snd_ac97_yamaha_ymf743_controls_spdif, 3);
338 if (err < 0)
339 return err;
340 /* set default PCM S/PDIF params */
341 /* PCM audio,no copyright,no preemphasis,PCM coder,original */
342 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
343 return 0;
344 }
345
346 static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
347 .build_spdif = patch_yamaha_ymf743_build_spdif,
348 .build_3d = patch_yamaha_ymf7x3_3d,
349 };
350
351 static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
352 {
353 ac97->build_ops = &patch_yamaha_ymf743_ops;
354 ac97->caps |= AC97_BC_BASS_TREBLE;
355 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
356 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
357 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
358 return 0;
359 }
360
361 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
362 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
363 By default, no output pin is selected, and the S/PDIF signal is not output.
364 There is also a bit to mute S/PDIF output in a vendor-specific register. */
365 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
366 {
367 static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" };
368
369 return snd_ctl_enum_info(uinfo, 1, 3, texts);
370 }
371
372 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
373 {
374 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
375 unsigned short val;
376
377 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
378 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
379 return 0;
380 }
381
382 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
383 {
384 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
385 unsigned short val;
386
387 if (ucontrol->value.enumerated.item[0] > 2)
388 return -EINVAL;
389 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
390 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
391 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
392 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
393 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
394 }
395
396 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
397 {
398 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
399 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
400 .info = snd_ac97_ymf7x3_spdif_source_info,
401 .get = snd_ac97_ymf7x3_spdif_source_get,
402 .put = snd_ac97_ymf7x3_spdif_source_put,
403 },
404 {
405 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
406 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
407 .info = snd_ac97_ymf753_spdif_output_pin_info,
408 .get = snd_ac97_ymf753_spdif_output_pin_get,
409 .put = snd_ac97_ymf753_spdif_output_pin_put,
410 },
411 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
412 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
413 };
414
415 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
416 {
417 int err;
418
419 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
420 return err;
421 return 0;
422 }
423
424 static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
425 .build_3d = patch_yamaha_ymf7x3_3d,
426 .build_post_spdif = patch_yamaha_ymf753_post_spdif
427 };
428
429 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
430 {
431 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
432 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
433 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
434 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
435 By default, no output pin is selected, and the S/PDIF signal is not output.
436 There is also a bit to mute S/PDIF output in a vendor-specific register.
437 */
438 ac97->build_ops = &patch_yamaha_ymf753_ops;
439 ac97->caps |= AC97_BC_BASS_TREBLE;
440 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
441 return 0;
442 }
443
444 /*
445 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk>
446 * removed broken wolfson00 patch.
447 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
448 */
449
450 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
451 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
452 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
453 };
454
455 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
456 {
457 /* This is known to work for the ViewSonic ViewPad 1000
458 * Randolph Bentson <bentson@holmsjoen.com>
459 * WM9703/9707/9708/9717
460 */
461 int err, i;
462
463 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
464 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
465 return err;
466 }
467 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
468 return 0;
469 }
470
471 static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
472 .build_specific = patch_wolfson_wm9703_specific,
473 };
474
475 static int patch_wolfson03(struct snd_ac97 * ac97)
476 {
477 ac97->build_ops = &patch_wolfson_wm9703_ops;
478 return 0;
479 }
480
481 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
482 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
483 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
484 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
485 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
486 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
487 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
488 };
489
490 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
491 {
492 int err, i;
493 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
494 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
495 return err;
496 }
497 /* patch for DVD noise */
498 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
499 return 0;
500 }
501
502 static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
503 .build_specific = patch_wolfson_wm9704_specific,
504 };
505
506 static int patch_wolfson04(struct snd_ac97 * ac97)
507 {
508 /* WM9704M/9704Q */
509 ac97->build_ops = &patch_wolfson_wm9704_ops;
510 return 0;
511 }
512
513 static int patch_wolfson05(struct snd_ac97 * ac97)
514 {
515 /* WM9705, WM9710 */
516 ac97->build_ops = &patch_wolfson_wm9703_ops;
517 #ifdef CONFIG_TOUCHSCREEN_WM9705
518 /* WM9705 touchscreen uses AUX and VIDEO for touch */
519 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
520 #endif
521 return 0;
522 }
523
524 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
525 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
526 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
527 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
528 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
529 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
530 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
531 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
532 static const char* wm9711_rec_sel[] =
533 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
534 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
535
536 static const struct ac97_enum wm9711_enum[] = {
537 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
538 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
539 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
540 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
541 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
542 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
543 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
544 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
545 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
546 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
547 };
548
549 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
550 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
551 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
552 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
553 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
554 AC97_ENUM("ALC Function", wm9711_enum[0]),
555 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
556 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
557 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
558 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
559 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
560 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
561
562 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
563 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
564 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
565 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
566
567 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
568 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
569 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
570 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
571 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
572
573 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
574 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
575 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
576 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
577 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
578 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
579
580 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
581 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
582 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
583 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
584 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
585 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
586
587 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
588 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
589
590 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
591 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
592 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
593
594 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
595 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
596 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
597
598 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
599 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
600 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
601 AC97_ENUM("Capture Select", wm9711_enum[8]),
602
603 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
604 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
605
606 AC97_ENUM("Bass Control", wm9711_enum[5]),
607 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
608 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
609 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
610
611 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
612 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
613 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
614 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
615
616 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
617 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
618 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
619 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
620 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
621 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
622
623 AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0),
624 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
625 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
626 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
627 };
628
629 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
630 {
631 int err, i;
632
633 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
634 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
635 return err;
636 }
637 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
638 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
639 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
640 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
641 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
642 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
643 return 0;
644 }
645
646 static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
647 .build_specific = patch_wolfson_wm9711_specific,
648 };
649
650 static int patch_wolfson11(struct snd_ac97 * ac97)
651 {
652 /* WM9711, WM9712 */
653 ac97->build_ops = &patch_wolfson_wm9711_ops;
654
655 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
656 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
657
658 return 0;
659 }
660
661 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
662 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
663 static const char* wm9713_rec_src[] =
664 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
665 "Mono Mix", "Zh"};
666 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
667 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
668 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
669 static const char* wm9713_spk_pga[] =
670 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
671 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
672 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
673 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
674 static const char* wm9713_dac_inv[] =
675 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
676 "Headphone Mix Mono", "NC", "Vmid"};
677 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
678 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
679
680 static const struct ac97_enum wm9713_enum[] = {
681 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
682 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
683 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
684 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
685 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
686 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
687 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
688 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
689 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
690 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
691 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
692 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
693 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
694 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
695 };
696
697 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
698 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
699 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
700 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
701 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
702
703 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
704 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
705 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
706 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
707
708 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
709 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
710 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
711 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
712 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
713 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
714 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
715
716 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
717 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
718 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
719 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
720
721 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
722 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
723 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
724 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
725 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
726 AC97_ENUM("Capture Select", wm9713_enum[3]),
727
728 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
729 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
730 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
731 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
732 AC97_ENUM("ALC Function", wm9713_enum[5]),
733 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
734 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
735 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
736 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
737 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
738 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
739
740 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
741 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
742 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
743 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
744 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
745 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
746
747 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
748 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
749 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
750 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
751 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
752 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
753
754 AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
755 AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
756 AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1),
757 AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1),
758 AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1),
759 AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1),
760
761 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
762 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
763 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
764 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
765 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
766 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
767
768 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
769 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
770 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
771 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
772 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
773 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
774
775 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
776 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
777 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
778 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
779 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
780
781 AC97_ENUM("Bass Control", wm9713_enum[12]),
782 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
783 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
784 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
785 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
786 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
787 };
788
789 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
790 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
791 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
792 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
793 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
794 };
795
796 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
797 {
798 int err, i;
799
800 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
801 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
802 return err;
803 }
804 return 0;
805 }
806
807 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
808 {
809 int err, i;
810
811 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
812 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
813 return err;
814 }
815 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
816 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
817 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
818 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
819 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
820 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
821 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
822 return 0;
823 }
824
825 #ifdef CONFIG_PM
826 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
827 {
828 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
829 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
830 }
831
832 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
833 {
834 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
835 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
836 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
837 }
838 #endif
839
840 static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
841 .build_specific = patch_wolfson_wm9713_specific,
842 .build_3d = patch_wolfson_wm9713_3d,
843 #ifdef CONFIG_PM
844 .suspend = patch_wolfson_wm9713_suspend,
845 .resume = patch_wolfson_wm9713_resume
846 #endif
847 };
848
849 static int patch_wolfson13(struct snd_ac97 * ac97)
850 {
851 /* WM9713, WM9714 */
852 ac97->build_ops = &patch_wolfson_wm9713_ops;
853
854 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
855 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
856 AC97_HAS_NO_STD_PCM;
857 ac97->scaps &= ~AC97_SCAP_MODEM;
858
859 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
860 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
861 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
862
863 return 0;
864 }
865
866 /*
867 * Tritech codec
868 */
869 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
870 {
871 snd_ac97_write_cache(ac97, 0x26, 0x0300);
872 snd_ac97_write_cache(ac97, 0x26, 0x0000);
873 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
874 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
875 return 0;
876 }
877
878 /*
879 * Sigmatel STAC97xx codecs
880 */
881 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
882 {
883 struct snd_kcontrol *kctl;
884 int err;
885
886 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
887 return err;
888 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
889 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
890 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
891 return 0;
892 }
893
894 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
895 {
896 struct snd_kcontrol *kctl;
897 int err;
898
899 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
900 return err;
901 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
902 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
903 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
904 return err;
905 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
906 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
907 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
908 return 0;
909 }
910
911 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
912 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch",
913 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
914
915 /* "Sigmatel " removed due to excessive name length: */
916 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
917 AC97_SINGLE("Surround Phase Inversion Playback Switch",
918 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
919
920 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
921 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
922 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
923 };
924
925 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
926 {
927 int err;
928
929 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
930 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
931 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
932 return err;
933 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
934 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
935 return err;
936 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
937 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
938 return err;
939 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
940 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
941 return err;
942 return 0;
943 }
944
945 static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
946 .build_3d = patch_sigmatel_stac9700_3d,
947 .build_specific = patch_sigmatel_stac97xx_specific
948 };
949
950 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
951 {
952 ac97->build_ops = &patch_sigmatel_stac9700_ops;
953 return 0;
954 }
955
956 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
957 {
958 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
959 int err;
960
961 mutex_lock(&ac97->page_mutex);
962 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
963 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
964 (ucontrol->value.integer.value[0] & 1) << 4);
965 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
966 mutex_unlock(&ac97->page_mutex);
967 return err;
968 }
969
970 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
971 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
972 .name = "Sigmatel Output Bias Switch",
973 .info = snd_ac97_info_volsw,
974 .get = snd_ac97_get_volsw,
975 .put = snd_ac97_stac9708_put_bias,
976 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
977 };
978
979 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
980 {
981 int err;
982
983 /* the register bit is writable, but the function is not implemented: */
984 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
985
986 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
987 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
988 return err;
989 return patch_sigmatel_stac97xx_specific(ac97);
990 }
991
992 static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
993 .build_3d = patch_sigmatel_stac9708_3d,
994 .build_specific = patch_sigmatel_stac9708_specific
995 };
996
997 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
998 {
999 unsigned int codec72, codec6c;
1000
1001 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1002 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1003
1004 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1005 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1006
1007 if ((codec72==0) && (codec6c==0)) {
1008 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1009 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1010 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1011 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1012 } else if ((codec72==0x8000) && (codec6c==0)) {
1013 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1014 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1015 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1016 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1017 /* nothing */
1018 }
1019 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1020 return 0;
1021 }
1022
1023 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1024 {
1025 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1026 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1027 // patch for SigmaTel
1028 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1029 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1030 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1031 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1032 }
1033 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1034 return 0;
1035 }
1036
1037 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1038 {
1039 // patch for SigmaTel
1040 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1041 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1042 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1043 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1044 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1045 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1046 return 0;
1047 }
1048
1049 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1050 {
1051 // patch for SigmaTel
1052 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1053 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1054 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1055 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1056 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1057 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1058 return 0;
1059 }
1060
1061 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1062 {
1063 static const char * const texts[5] = {
1064 "Input/Disabled", "Front Output",
1065 "Rear Output", "Center/LFE Output", "Mixer Output" };
1066
1067 return snd_ctl_enum_info(uinfo, 1, 5, texts);
1068 }
1069
1070 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1071 {
1072 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1073 int shift = kcontrol->private_value;
1074 unsigned short val;
1075
1076 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1077 if (!(val & 4))
1078 ucontrol->value.enumerated.item[0] = 0;
1079 else
1080 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1081 return 0;
1082 }
1083
1084 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1085 {
1086 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1087 int shift = kcontrol->private_value;
1088 unsigned short val;
1089
1090 if (ucontrol->value.enumerated.item[0] > 4)
1091 return -EINVAL;
1092 if (ucontrol->value.enumerated.item[0] == 0)
1093 val = 0;
1094 else
1095 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1096 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1097 7 << shift, val << shift, 0);
1098 }
1099
1100 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1101 {
1102 static const char * const texts[7] = {
1103 "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1104 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1105
1106 return snd_ctl_enum_info(uinfo, 1, 7, texts);
1107 }
1108
1109 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1110 {
1111 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1112 int shift = kcontrol->private_value;
1113 unsigned short val;
1114
1115 val = ac97->regs[AC97_SIGMATEL_INSEL];
1116 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1117 return 0;
1118 }
1119
1120 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1121 {
1122 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1123 int shift = kcontrol->private_value;
1124
1125 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1126 ucontrol->value.enumerated.item[0] << shift, 0);
1127 }
1128
1129 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1130 {
1131 static const char * const texts[3] = {
1132 "None", "Front Jack", "Rear Jack"
1133 };
1134
1135 return snd_ctl_enum_info(uinfo, 1, 3, texts);
1136 }
1137
1138 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1139 {
1140 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1141
1142 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1143 return 0;
1144 }
1145
1146 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1147 {
1148 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1149
1150 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1151 ucontrol->value.enumerated.item[0], 0);
1152 }
1153
1154 #define STAC9758_OUTPUT_JACK(xname, shift) \
1155 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1156 .info = snd_ac97_stac9758_output_jack_info, \
1157 .get = snd_ac97_stac9758_output_jack_get, \
1158 .put = snd_ac97_stac9758_output_jack_put, \
1159 .private_value = shift }
1160 #define STAC9758_INPUT_JACK(xname, shift) \
1161 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1162 .info = snd_ac97_stac9758_input_jack_info, \
1163 .get = snd_ac97_stac9758_input_jack_get, \
1164 .put = snd_ac97_stac9758_input_jack_put, \
1165 .private_value = shift }
1166 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1167 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1168 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1169 STAC9758_OUTPUT_JACK("Front Jack", 7),
1170 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1171 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1172 STAC9758_INPUT_JACK("Mic Input Source", 0),
1173 STAC9758_INPUT_JACK("Line Input Source", 8),
1174 {
1175 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1176 .name = "Headphone Amp",
1177 .info = snd_ac97_stac9758_phonesel_info,
1178 .get = snd_ac97_stac9758_phonesel_get,
1179 .put = snd_ac97_stac9758_phonesel_put
1180 },
1181 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1182 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1183 };
1184
1185 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1186 {
1187 int err;
1188
1189 err = patch_sigmatel_stac97xx_specific(ac97);
1190 if (err < 0)
1191 return err;
1192 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1193 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1194 if (err < 0)
1195 return err;
1196 /* DAC-A direct */
1197 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1198 /* DAC-A to Mix = PCM */
1199 /* DAC-B direct = Surround */
1200 /* DAC-B to Mix */
1201 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1202 /* DAC-C direct = Center/LFE */
1203
1204 return 0;
1205 }
1206
1207 static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1208 .build_3d = patch_sigmatel_stac9700_3d,
1209 .build_specific = patch_sigmatel_stac9758_specific
1210 };
1211
1212 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1213 {
1214 static const unsigned short regs[4] = {
1215 AC97_SIGMATEL_OUTSEL,
1216 AC97_SIGMATEL_IOMISC,
1217 AC97_SIGMATEL_INSEL,
1218 AC97_SIGMATEL_VARIOUS
1219 };
1220 static const unsigned short def_regs[4] = {
1221 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1222 /* IOMISC */ 0x2001,
1223 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1224 /* VARIOUS */ 0x0040
1225 };
1226 static const unsigned short m675_regs[4] = {
1227 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1228 /* IOMISC */ 0x2102, /* HP amp on */
1229 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1230 /* VARIOUS */ 0x0041 /* stereo mic */
1231 };
1232 const unsigned short *pregs = def_regs;
1233 int i;
1234
1235 /* Gateway M675 notebook */
1236 if (ac97->pci &&
1237 ac97->subsystem_vendor == 0x107b &&
1238 ac97->subsystem_device == 0x0601)
1239 pregs = m675_regs;
1240
1241 // patch for SigmaTel
1242 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1243 /* FIXME: assume only page 0 for writing cache */
1244 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1245 for (i = 0; i < 4; i++)
1246 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1247
1248 ac97->flags |= AC97_STEREO_MUTES;
1249 return 0;
1250 }
1251
1252 /*
1253 * Cirrus Logic CS42xx codecs
1254 */
1255 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1256 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1257 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1258 };
1259
1260 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1261 {
1262 int err;
1263
1264 /* con mask, pro mask, default */
1265 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1266 return err;
1267 /* switch, spsa */
1268 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1269 return err;
1270 switch (ac97->id & AC97_ID_CS_MASK) {
1271 case AC97_ID_CS4205:
1272 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1273 return err;
1274 break;
1275 }
1276 /* set default PCM S/PDIF params */
1277 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1278 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1279 return 0;
1280 }
1281
1282 static const struct snd_ac97_build_ops patch_cirrus_ops = {
1283 .build_spdif = patch_cirrus_build_spdif
1284 };
1285
1286 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1287 {
1288 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1289 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1290 - sp/dif EA ID is not set, but sp/dif is always present.
1291 - enable/disable is spdif register bit 15.
1292 - sp/dif control register is 0x68. differs from AC97:
1293 - valid is bit 14 (vs 15)
1294 - no DRS
1295 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1296 - sp/dif ssource select is in 0x5e bits 0,1.
1297 */
1298
1299 ac97->build_ops = &patch_cirrus_ops;
1300 ac97->flags |= AC97_CS_SPDIF;
1301 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1302 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1303 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1304 return 0;
1305 }
1306
1307 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1308 {
1309 /* force the detection of PC Beep */
1310 ac97->flags |= AC97_HAS_PC_BEEP;
1311
1312 return patch_cirrus_spdif(ac97);
1313 }
1314
1315 /*
1316 * Conexant codecs
1317 */
1318 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1319 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1320 };
1321
1322 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1323 {
1324 int err;
1325
1326 /* con mask, pro mask, default */
1327 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1328 return err;
1329 /* switch */
1330 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1331 return err;
1332 /* set default PCM S/PDIF params */
1333 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1334 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1335 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1336 return 0;
1337 }
1338
1339 static const struct snd_ac97_build_ops patch_conexant_ops = {
1340 .build_spdif = patch_conexant_build_spdif
1341 };
1342
1343 static int patch_conexant(struct snd_ac97 * ac97)
1344 {
1345 ac97->build_ops = &patch_conexant_ops;
1346 ac97->flags |= AC97_CX_SPDIF;
1347 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1348 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1349 return 0;
1350 }
1351
1352 static int patch_cx20551(struct snd_ac97 *ac97)
1353 {
1354 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1355 return 0;
1356 }
1357
1358 /*
1359 * Analog Devices AD18xx, AD19xx codecs
1360 */
1361 #ifdef CONFIG_PM
1362 static void ad18xx_resume(struct snd_ac97 *ac97)
1363 {
1364 static const unsigned short setup_regs[] = {
1365 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1366 };
1367 int i, codec;
1368
1369 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1370 unsigned short reg = setup_regs[i];
1371 if (test_bit(reg, ac97->reg_accessed)) {
1372 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1373 snd_ac97_read(ac97, reg);
1374 }
1375 }
1376
1377 if (! (ac97->flags & AC97_AD_MULTI))
1378 /* normal restore */
1379 snd_ac97_restore_status(ac97);
1380 else {
1381 /* restore the AD18xx codec configurations */
1382 for (codec = 0; codec < 3; codec++) {
1383 if (! ac97->spec.ad18xx.id[codec])
1384 continue;
1385 /* select single codec */
1386 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1387 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1388 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1389 }
1390 /* select all codecs */
1391 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1392
1393 /* restore status */
1394 for (i = 2; i < 0x7c ; i += 2) {
1395 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1396 continue;
1397 if (test_bit(i, ac97->reg_accessed)) {
1398 /* handle multi codecs for AD18xx */
1399 if (i == AC97_PCM) {
1400 for (codec = 0; codec < 3; codec++) {
1401 if (! ac97->spec.ad18xx.id[codec])
1402 continue;
1403 /* select single codec */
1404 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1405 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1406 /* update PCM bits */
1407 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1408 }
1409 /* select all codecs */
1410 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1411 continue;
1412 } else if (i == AC97_AD_TEST ||
1413 i == AC97_AD_CODEC_CFG ||
1414 i == AC97_AD_SERIAL_CFG)
1415 continue; /* ignore */
1416 }
1417 snd_ac97_write(ac97, i, ac97->regs[i]);
1418 snd_ac97_read(ac97, i);
1419 }
1420 }
1421
1422 snd_ac97_restore_iec958(ac97);
1423 }
1424
1425 static void ad1888_resume(struct snd_ac97 *ac97)
1426 {
1427 ad18xx_resume(ac97);
1428 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1429 }
1430
1431 #endif
1432
1433 static const struct snd_ac97_res_table ad1819_restbl[] = {
1434 { AC97_PHONE, 0x9f1f },
1435 { AC97_MIC, 0x9f1f },
1436 { AC97_LINE, 0x9f1f },
1437 { AC97_CD, 0x9f1f },
1438 { AC97_VIDEO, 0x9f1f },
1439 { AC97_AUX, 0x9f1f },
1440 { AC97_PCM, 0x9f1f },
1441 { } /* terminator */
1442 };
1443
1444 static int patch_ad1819(struct snd_ac97 * ac97)
1445 {
1446 unsigned short scfg;
1447
1448 // patch for Analog Devices
1449 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1450 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1451 ac97->res_table = ad1819_restbl;
1452 return 0;
1453 }
1454
1455 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1456 {
1457 unsigned short val;
1458
1459 // test for unchained codec
1460 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1461 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1462 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1463 if ((val & 0xff40) != 0x5340)
1464 return 0;
1465 ac97->spec.ad18xx.unchained[idx] = mask;
1466 ac97->spec.ad18xx.id[idx] = val;
1467 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1468 return mask;
1469 }
1470
1471 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1472 {
1473 static const int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1474 unsigned short val;
1475
1476 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1477 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1478 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1479 if ((val & 0xff40) != 0x5340)
1480 return 0;
1481 if (codec_bits)
1482 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1483 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1484 ac97->spec.ad18xx.id[idx] = val;
1485 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1486 return 1;
1487 }
1488
1489 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1490 {
1491 // already detected?
1492 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1493 cidx1 = -1;
1494 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1495 cidx2 = -1;
1496 if (cidx1 < 0 && cidx2 < 0)
1497 return;
1498 // test for chained codecs
1499 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1500 ac97->spec.ad18xx.unchained[unchained_idx]);
1501 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1502 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1503 if (cidx1 >= 0) {
1504 if (cidx2 < 0)
1505 patch_ad1881_chained1(ac97, cidx1, 0);
1506 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1507 patch_ad1881_chained1(ac97, cidx2, 0);
1508 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1509 patch_ad1881_chained1(ac97, cidx1, 0);
1510 } else if (cidx2 >= 0) {
1511 patch_ad1881_chained1(ac97, cidx2, 0);
1512 }
1513 }
1514
1515 static const struct snd_ac97_build_ops patch_ad1881_build_ops = {
1516 #ifdef CONFIG_PM
1517 .resume = ad18xx_resume
1518 #endif
1519 };
1520
1521 static int patch_ad1881(struct snd_ac97 * ac97)
1522 {
1523 static const char cfg_idxs[3][2] = {
1524 {2, 1},
1525 {0, 2},
1526 {0, 1}
1527 };
1528
1529 // patch for Analog Devices
1530 unsigned short codecs[3];
1531 unsigned short val;
1532 int idx, num;
1533
1534 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1535 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1536 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1537 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1538 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1539
1540 if (! (codecs[0] || codecs[1] || codecs[2]))
1541 goto __end;
1542
1543 for (idx = 0; idx < 3; idx++)
1544 if (ac97->spec.ad18xx.unchained[idx])
1545 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1546
1547 if (ac97->spec.ad18xx.id[1]) {
1548 ac97->flags |= AC97_AD_MULTI;
1549 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1550 }
1551 if (ac97->spec.ad18xx.id[2]) {
1552 ac97->flags |= AC97_AD_MULTI;
1553 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1554 }
1555
1556 __end:
1557 /* select all codecs */
1558 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1559 /* check if only one codec is present */
1560 for (idx = num = 0; idx < 3; idx++)
1561 if (ac97->spec.ad18xx.id[idx])
1562 num++;
1563 if (num == 1) {
1564 /* ok, deselect all ID bits */
1565 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1566 ac97->spec.ad18xx.codec_cfg[0] =
1567 ac97->spec.ad18xx.codec_cfg[1] =
1568 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1569 }
1570 /* required for AD1886/AD1885 combination */
1571 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1572 if (ac97->spec.ad18xx.id[0]) {
1573 ac97->id &= 0xffff0000;
1574 ac97->id |= ac97->spec.ad18xx.id[0];
1575 }
1576 ac97->build_ops = &patch_ad1881_build_ops;
1577 return 0;
1578 }
1579
1580 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1581 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1582 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1583 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1584 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1585 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1586 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1587 };
1588
1589 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1590
1591 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1592 {
1593 int err;
1594
1595 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1596 return err;
1597 reset_tlv(ac97, "Headphone Playback Volume",
1598 db_scale_6bit_6db_max);
1599 return 0;
1600 }
1601
1602 static const struct snd_ac97_build_ops patch_ad1885_build_ops = {
1603 .build_specific = &patch_ad1885_specific,
1604 #ifdef CONFIG_PM
1605 .resume = ad18xx_resume
1606 #endif
1607 };
1608
1609 static int patch_ad1885(struct snd_ac97 * ac97)
1610 {
1611 patch_ad1881(ac97);
1612 /* This is required to deal with the Intel D815EEAL2 */
1613 /* i.e. Line out is actually headphone out from codec */
1614
1615 /* set default */
1616 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1617
1618 ac97->build_ops = &patch_ad1885_build_ops;
1619 return 0;
1620 }
1621
1622 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1623 {
1624 reset_tlv(ac97, "Headphone Playback Volume",
1625 db_scale_6bit_6db_max);
1626 return 0;
1627 }
1628
1629 static const struct snd_ac97_build_ops patch_ad1886_build_ops = {
1630 .build_specific = &patch_ad1886_specific,
1631 #ifdef CONFIG_PM
1632 .resume = ad18xx_resume
1633 #endif
1634 };
1635
1636 static int patch_ad1886(struct snd_ac97 * ac97)
1637 {
1638 patch_ad1881(ac97);
1639 /* Presario700 workaround */
1640 /* for Jack Sense/SPDIF Register misetting causing */
1641 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1642 ac97->build_ops = &patch_ad1886_build_ops;
1643 return 0;
1644 }
1645
1646 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1647 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1648 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1649 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1650 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1651 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1652 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1653 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1654 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1655 #define AC97_AD198X_VREF_SHIFT 2
1656 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1657 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1658 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1659 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1660 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1661 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1662 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1663 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1664 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1665 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1666 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1667 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1668 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1669
1670 /* MISC 1 bits (AD1986 register 0x76) */
1671 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1672 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1673 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1674 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1675 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1676 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1677 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1678 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1679 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1680 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1681 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1682 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1683 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1684 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1685 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1686 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1687 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1688 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1689 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1690 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1691 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1692 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1693
1694 /* MISC 2 bits (AD1986 register 0x70) */
1695 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1696
1697 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1698 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1699 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1700 #define AC97_AD1986_CVREF_MASK \
1701 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1702 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1703 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1704 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1705 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1706 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1707 #define AC97_AD1986_MVREF_MASK \
1708 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1709
1710 /* MISC 3 bits (AD1986 register 0x7a) */
1711 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1712
1713 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1714 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1715 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1716 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1717 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1718 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1719 #define AC97_AD1986_LVREF_MASK \
1720 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1721 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1722 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1723 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1724 /* input select Surround DACs */
1725 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1726 /* select C/LFE DACs */
1727 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1728
1729 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1730 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1731 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1732 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1733 #define AC97_AD1986_OMS_MASK \
1734 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1735 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1736 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1737 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1738 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1739 /* are MIC sources */
1740 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1741 /* are MIC sources */
1742 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1743 /* are MIC sources */
1744 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1745 /* are MIC sources */
1746
1747
1748 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1749 {
1750 static const char * const texts[2] = { "AC-Link", "A/D Converter" };
1751
1752 return snd_ctl_enum_info(uinfo, 1, 2, texts);
1753 }
1754
1755 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1756 {
1757 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1758 unsigned short val;
1759
1760 val = ac97->regs[AC97_AD_SERIAL_CFG];
1761 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1762 return 0;
1763 }
1764
1765 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1766 {
1767 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1768 unsigned short val;
1769
1770 if (ucontrol->value.enumerated.item[0] > 1)
1771 return -EINVAL;
1772 val = ucontrol->value.enumerated.item[0] << 2;
1773 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1774 }
1775
1776 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1777 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1778 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1779 .info = snd_ac97_ad198x_spdif_source_info,
1780 .get = snd_ac97_ad198x_spdif_source_get,
1781 .put = snd_ac97_ad198x_spdif_source_put,
1782 };
1783
1784 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1785 {
1786 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1787 }
1788
1789 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1790 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1791 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1792 };
1793
1794 /* deny list to avoid HP/Line jack-sense controls
1795 * (SS vendor << 16 | device)
1796 */
1797 static const unsigned int ad1981_jacks_denylist[] = {
1798 0x10140523, /* Thinkpad R40 */
1799 0x10140534, /* Thinkpad X31 */
1800 0x10140537, /* Thinkpad T41p */
1801 0x1014053e, /* Thinkpad R40e */
1802 0x10140554, /* Thinkpad T42p/R50p */
1803 0x10140567, /* Thinkpad T43p 2668-G7U */
1804 0x10140581, /* Thinkpad X41-2527 */
1805 0x10280160, /* Dell Dimension 2400 */
1806 0x104380b0, /* Asus A7V8X-MX */
1807 0x11790241, /* Toshiba Satellite A-15 S127 */
1808 0x1179ff10, /* Toshiba P500 */
1809 0x144dc01a, /* Samsung NP-X20C004/SEG */
1810 0 /* end */
1811 };
1812
1813 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1814 {
1815 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1816 for (; *list; list++)
1817 if (*list == subid)
1818 return 1;
1819 return 0;
1820 }
1821
1822 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1823 {
1824 if (check_list(ac97, ad1981_jacks_denylist))
1825 return 0;
1826 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1827 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1828 }
1829
1830 static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1831 .build_post_spdif = patch_ad198x_post_spdif,
1832 .build_specific = patch_ad1981a_specific,
1833 #ifdef CONFIG_PM
1834 .resume = ad18xx_resume
1835 #endif
1836 };
1837
1838 /* allow list to enable HP jack-sense bits
1839 * (SS vendor << 16 | device)
1840 */
1841 static const unsigned int ad1981_jacks_allowlist[] = {
1842 0x0e11005a, /* HP nc4000/4010 */
1843 0x103c0890, /* HP nc6000 */
1844 0x103c0938, /* HP nc4220 */
1845 0x103c099c, /* HP nx6110 */
1846 0x103c0944, /* HP nc6220 */
1847 0x103c0934, /* HP nc8220 */
1848 0x103c006d, /* HP nx9105 */
1849 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */
1850 0x17340088, /* FSC Scenic-W */
1851 0 /* end */
1852 };
1853
1854 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1855 {
1856 if (check_list(ac97, ad1981_jacks_allowlist))
1857 /* enable headphone jack sense */
1858 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1859 }
1860
1861 static int patch_ad1981a(struct snd_ac97 *ac97)
1862 {
1863 patch_ad1881(ac97);
1864 ac97->build_ops = &patch_ad1981a_build_ops;
1865 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1866 ac97->flags |= AC97_STEREO_MUTES;
1867 check_ad1981_hp_jack_sense(ac97);
1868 return 0;
1869 }
1870
1871 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1872 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1873
1874 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1875 {
1876 int err;
1877
1878 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1879 return err;
1880 if (check_list(ac97, ad1981_jacks_denylist))
1881 return 0;
1882 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1883 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1884 }
1885
1886 static const struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1887 .build_post_spdif = patch_ad198x_post_spdif,
1888 .build_specific = patch_ad1981b_specific,
1889 #ifdef CONFIG_PM
1890 .resume = ad18xx_resume
1891 #endif
1892 };
1893
1894 static int patch_ad1981b(struct snd_ac97 *ac97)
1895 {
1896 patch_ad1881(ac97);
1897 ac97->build_ops = &patch_ad1981b_build_ops;
1898 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1899 ac97->flags |= AC97_STEREO_MUTES;
1900 check_ad1981_hp_jack_sense(ac97);
1901 return 0;
1902 }
1903
1904 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1905
1906 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1907 {
1908 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1909 unsigned short val;
1910
1911 val = ac97->regs[AC97_AD_MISC];
1912 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1913 if (ac97->spec.ad18xx.lo_as_master)
1914 ucontrol->value.integer.value[0] =
1915 !ucontrol->value.integer.value[0];
1916 return 0;
1917 }
1918
1919 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1920 {
1921 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1922 unsigned short val;
1923
1924 val = !ucontrol->value.integer.value[0];
1925 if (ac97->spec.ad18xx.lo_as_master)
1926 val = !val;
1927 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1928 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1929 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1930 }
1931
1932 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1933 {
1934 static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1935
1936 return snd_ctl_enum_info(uinfo, 1, 3, texts);
1937 }
1938
1939 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1940 {
1941 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1942 unsigned short val;
1943
1944 val = ac97->regs[AC97_AD_MISC];
1945 if (!(val & AC97_AD198X_DMIX1))
1946 ucontrol->value.enumerated.item[0] = 0;
1947 else
1948 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
1949 return 0;
1950 }
1951
1952 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1953 {
1954 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1955 unsigned short val;
1956
1957 if (ucontrol->value.enumerated.item[0] > 2)
1958 return -EINVAL;
1959 if (ucontrol->value.enumerated.item[0] == 0)
1960 val = 0;
1961 else
1962 val = AC97_AD198X_DMIX1 |
1963 ((ucontrol->value.enumerated.item[0] - 1) << 8);
1964 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1965 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
1966 }
1967
1968 static void ad1888_update_jacks(struct snd_ac97 *ac97)
1969 {
1970 unsigned short val = 0;
1971 /* clear LODIS if shared jack is to be used for Surround out */
1972 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
1973 val |= (1 << 12);
1974 /* clear CLDIS if shared jack is to be used for C/LFE out */
1975 if (is_shared_micin(ac97))
1976 val |= (1 << 11);
1977 /* shared Line-In */
1978 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
1979 }
1980
1981 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
1982 {
1983 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1984 .name = "Exchange Front/Surround",
1985 .info = snd_ac97_ad1888_lohpsel_info,
1986 .get = snd_ac97_ad1888_lohpsel_get,
1987 .put = snd_ac97_ad1888_lohpsel_put
1988 },
1989 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1),
1990 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2,
1991 AC97_AD_HPFD_SHIFT, 1, 1),
1992 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
1993 {
1994 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1995 .name = "Downmix",
1996 .info = snd_ac97_ad1888_downmix_info,
1997 .get = snd_ac97_ad1888_downmix_get,
1998 .put = snd_ac97_ad1888_downmix_put
1999 },
2000 AC97_SURROUND_JACK_MODE_CTL,
2001 AC97_CHANNEL_MODE_CTL,
2002
2003 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2004 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2005 };
2006
2007 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2008 {
2009 if (!ac97->spec.ad18xx.lo_as_master) {
2010 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2011 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2012 "Master Surround Playback");
2013 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
2014 "Master Playback");
2015 }
2016 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2017 }
2018
2019 static const struct snd_ac97_build_ops patch_ad1888_build_ops = {
2020 .build_post_spdif = patch_ad198x_post_spdif,
2021 .build_specific = patch_ad1888_specific,
2022 #ifdef CONFIG_PM
2023 .resume = ad1888_resume,
2024 #endif
2025 .update_jacks = ad1888_update_jacks,
2026 };
2027
2028 static int patch_ad1888(struct snd_ac97 * ac97)
2029 {
2030 unsigned short misc;
2031
2032 patch_ad1881(ac97);
2033 ac97->build_ops = &patch_ad1888_build_ops;
2034
2035 /*
2036 * LO can be used as a real line-out on some devices,
2037 * and we need to revert the front/surround mixer switches
2038 */
2039 if (ac97->subsystem_vendor == 0x1043 &&
2040 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
2041 ac97->spec.ad18xx.lo_as_master = 1;
2042
2043 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2044 /* AD-compatible mode */
2045 /* Stereo mutes enabled */
2046 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
2047 if (!ac97->spec.ad18xx.lo_as_master)
2048 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2049 /* it seems that most vendors connect line-out connector to
2050 * headphone out of AC'97
2051 */
2052 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
2053
2054 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
2055 ac97->flags |= AC97_STEREO_MUTES;
2056 return 0;
2057 }
2058
2059 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2060 {
2061 int err;
2062
2063 if ((err = patch_ad1888_specific(ac97)) < 0)
2064 return err;
2065 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2066 }
2067
2068 static const struct snd_ac97_build_ops patch_ad1980_build_ops = {
2069 .build_post_spdif = patch_ad198x_post_spdif,
2070 .build_specific = patch_ad1980_specific,
2071 #ifdef CONFIG_PM
2072 .resume = ad18xx_resume,
2073 #endif
2074 .update_jacks = ad1888_update_jacks,
2075 };
2076
2077 static int patch_ad1980(struct snd_ac97 * ac97)
2078 {
2079 patch_ad1888(ac97);
2080 ac97->build_ops = &patch_ad1980_build_ops;
2081 return 0;
2082 }
2083
2084 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2085 struct snd_ctl_elem_info *uinfo)
2086 {
2087 static const char * const texts[4] = {
2088 "High-Z", "3.7 V", "2.25 V", "0 V"
2089 };
2090
2091 return snd_ctl_enum_info(uinfo, 1, 4, texts);
2092 }
2093
2094 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2095 struct snd_ctl_elem_value *ucontrol)
2096 {
2097 static const int reg2ctrl[4] = {2, 0, 1, 3};
2098 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2099 unsigned short val;
2100 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2101 >> AC97_AD198X_VREF_SHIFT;
2102 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2103 return 0;
2104 }
2105
2106 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2107 struct snd_ctl_elem_value *ucontrol)
2108 {
2109 static const int ctrl2reg[4] = {1, 2, 0, 3};
2110 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2111 unsigned short val;
2112
2113 if (ucontrol->value.enumerated.item[0] > 3)
2114 return -EINVAL;
2115 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2116 << AC97_AD198X_VREF_SHIFT;
2117 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2118 AC97_AD198X_VREF_MASK, val);
2119 }
2120
2121 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2122 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2123 {
2124 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2125 .name = "Exchange Front/Surround",
2126 .info = snd_ac97_ad1888_lohpsel_info,
2127 .get = snd_ac97_ad1888_lohpsel_get,
2128 .put = snd_ac97_ad1888_lohpsel_put
2129 },
2130 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2131 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2132 AC97_AD_MISC, 7, 1, 0),
2133 {
2134 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2135 .name = "Downmix",
2136 .info = snd_ac97_ad1888_downmix_info,
2137 .get = snd_ac97_ad1888_downmix_get,
2138 .put = snd_ac97_ad1888_downmix_put
2139 },
2140 {
2141 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2142 .name = "V_REFOUT",
2143 .info = snd_ac97_ad1985_vrefout_info,
2144 .get = snd_ac97_ad1985_vrefout_get,
2145 .put = snd_ac97_ad1985_vrefout_put
2146 },
2147 AC97_SURROUND_JACK_MODE_CTL,
2148 AC97_CHANNEL_MODE_CTL,
2149
2150 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2151 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2152 };
2153
2154 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2155 {
2156 ad1888_update_jacks(ac97);
2157 /* clear OMS if shared jack is to be used for C/LFE out */
2158 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2159 is_shared_micin(ac97) ? 1 << 9 : 0);
2160 }
2161
2162 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2163 {
2164 int err;
2165
2166 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2167 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2168 "Master Surround Playback");
2169 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2170
2171 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2172 return err;
2173
2174 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2175 ARRAY_SIZE(snd_ac97_ad1985_controls));
2176 }
2177
2178 static const struct snd_ac97_build_ops patch_ad1985_build_ops = {
2179 .build_post_spdif = patch_ad198x_post_spdif,
2180 .build_specific = patch_ad1985_specific,
2181 #ifdef CONFIG_PM
2182 .resume = ad18xx_resume,
2183 #endif
2184 .update_jacks = ad1985_update_jacks,
2185 };
2186
2187 static int patch_ad1985(struct snd_ac97 * ac97)
2188 {
2189 unsigned short misc;
2190
2191 patch_ad1881(ac97);
2192 ac97->build_ops = &patch_ad1985_build_ops;
2193 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2194 /* switch front/surround line-out/hp-out */
2195 /* AD-compatible mode */
2196 /* Stereo mutes enabled */
2197 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2198 AC97_AD198X_LOSEL |
2199 AC97_AD198X_HPSEL |
2200 AC97_AD198X_MSPLT |
2201 AC97_AD198X_AC97NC);
2202 ac97->flags |= AC97_STEREO_MUTES;
2203
2204 /* update current jack configuration */
2205 ad1985_update_jacks(ac97);
2206
2207 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2208 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2209 return 0;
2210 }
2211
2212 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2213
2214 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2215 struct snd_ctl_elem_value *ucontrol)
2216 {
2217 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2218 unsigned short val;
2219
2220 val = ac97->regs[AC97_AD_MISC3];
2221 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2222 return 0;
2223 }
2224
2225 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2226 struct snd_ctl_elem_value *ucontrol)
2227 {
2228 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2229 int ret0;
2230 int ret1;
2231 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2232
2233 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2234 ucontrol->value.integer.value[0] != 0
2235 ? AC97_AD1986_LOSEL : 0);
2236 if (ret0 < 0)
2237 return ret0;
2238
2239 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2240 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2241 (ucontrol->value.integer.value[0] != 0
2242 || sprd)
2243 ? AC97_AD1986_SOSEL : 0);
2244 if (ret1 < 0)
2245 return ret1;
2246
2247 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2248 }
2249
2250 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2251 struct snd_ctl_elem_value *ucontrol)
2252 {
2253 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2254 unsigned short val;
2255
2256 val = ac97->regs[AC97_AD_MISC];
2257 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2258 return 0;
2259 }
2260
2261 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2262 struct snd_ctl_elem_value *ucontrol)
2263 {
2264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2265 int ret0;
2266 int ret1;
2267 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2268
2269 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2270 ucontrol->value.integer.value[0] != 0
2271 ? AC97_AD1986_SPRD : 0);
2272 if (ret0 < 0)
2273 return ret0;
2274
2275 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2276 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2277 (ucontrol->value.integer.value[0] != 0
2278 || sprd)
2279 ? AC97_AD1986_SOSEL : 0);
2280 if (ret1 < 0)
2281 return ret1;
2282
2283 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2284 }
2285
2286 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2287 struct snd_ctl_elem_value *ucontrol)
2288 {
2289 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2290
2291 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2292 return 0;
2293 }
2294
2295 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2296 struct snd_ctl_elem_value *ucontrol)
2297 {
2298 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2299 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2300
2301 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2302 ac97->spec.ad18xx.swap_mic_linein = swap;
2303 if (ac97->build_ops->update_jacks)
2304 ac97->build_ops->update_jacks(ac97);
2305 return 1;
2306 }
2307 return 0;
2308 }
2309
2310 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2311 struct snd_ctl_elem_value *ucontrol)
2312 {
2313 /* Use MIC_1/2 V_REFOUT as the "get" value */
2314 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2315 unsigned short val;
2316 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2317 if ((reg & AC97_AD1986_MVREF0) != 0)
2318 val = 2;
2319 else if ((reg & AC97_AD1986_MVREF1) != 0)
2320 val = 3;
2321 else if ((reg & AC97_AD1986_MVREF2) != 0)
2322 val = 1;
2323 else
2324 val = 0;
2325 ucontrol->value.enumerated.item[0] = val;
2326 return 0;
2327 }
2328
2329 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2330 struct snd_ctl_elem_value *ucontrol)
2331 {
2332 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2333 unsigned short cval;
2334 unsigned short lval;
2335 unsigned short mval;
2336 int cret;
2337 int lret;
2338 int mret;
2339
2340 switch (ucontrol->value.enumerated.item[0])
2341 {
2342 case 0: /* High-Z */
2343 cval = 0;
2344 lval = 0;
2345 mval = 0;
2346 break;
2347 case 1: /* 3.7 V */
2348 cval = AC97_AD1986_CVREF2;
2349 lval = AC97_AD1986_LVREF2;
2350 mval = AC97_AD1986_MVREF2;
2351 break;
2352 case 2: /* 2.25 V */
2353 cval = AC97_AD1986_CVREF0;
2354 lval = AC97_AD1986_LVREF0;
2355 mval = AC97_AD1986_MVREF0;
2356 break;
2357 case 3: /* 0 V */
2358 cval = AC97_AD1986_CVREF1;
2359 lval = AC97_AD1986_LVREF1;
2360 mval = AC97_AD1986_MVREF1;
2361 break;
2362 default:
2363 return -EINVAL;
2364 }
2365
2366 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2367 AC97_AD1986_CVREF_MASK, cval);
2368 if (cret < 0)
2369 return cret;
2370 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2371 AC97_AD1986_LVREF_MASK, lval);
2372 if (lret < 0)
2373 return lret;
2374 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2375 AC97_AD1986_MVREF_MASK, mval);
2376 if (mret < 0)
2377 return mret;
2378
2379 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2380 }
2381
2382 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2383 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2384 {
2385 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2386 .name = "Exchange Front/Surround",
2387 .info = snd_ac97_ad1986_bool_info,
2388 .get = snd_ac97_ad1986_lososel_get,
2389 .put = snd_ac97_ad1986_lososel_put
2390 },
2391 {
2392 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2393 .name = "Exchange Mic/Line In",
2394 .info = snd_ac97_ad1986_bool_info,
2395 .get = snd_ac97_ad1986_miclisel_get,
2396 .put = snd_ac97_ad1986_miclisel_put
2397 },
2398 {
2399 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2400 .name = "Spread Front to Surround and Center/LFE",
2401 .info = snd_ac97_ad1986_bool_info,
2402 .get = snd_ac97_ad1986_spread_get,
2403 .put = snd_ac97_ad1986_spread_put
2404 },
2405 {
2406 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2407 .name = "Downmix",
2408 .info = snd_ac97_ad1888_downmix_info,
2409 .get = snd_ac97_ad1888_downmix_get,
2410 .put = snd_ac97_ad1888_downmix_put
2411 },
2412 {
2413 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2414 .name = "V_REFOUT",
2415 .info = snd_ac97_ad1985_vrefout_info,
2416 .get = snd_ac97_ad1986_vrefout_get,
2417 .put = snd_ac97_ad1986_vrefout_put
2418 },
2419 AC97_SURROUND_JACK_MODE_CTL,
2420 AC97_CHANNEL_MODE_CTL,
2421
2422 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2423 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2424 };
2425
2426 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2427 {
2428 unsigned short misc_val = 0;
2429 unsigned short ser_val;
2430
2431 /* disable SURROUND and CENTER/LFE if not surround mode */
2432 if (!is_surround_on(ac97))
2433 misc_val |= AC97_AD1986_SODIS;
2434 if (!is_clfe_on(ac97))
2435 misc_val |= AC97_AD1986_CLDIS;
2436
2437 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2438 if (is_shared_linein(ac97))
2439 misc_val |= AC97_AD1986_LISEL_SURR;
2440 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2441 misc_val |= AC97_AD1986_LISEL_MIC;
2442 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2443 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2444 AC97_AD1986_LISEL_MASK,
2445 misc_val);
2446
2447 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2448 if (is_shared_micin(ac97))
2449 ser_val = AC97_AD1986_OMS_C;
2450 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2451 ser_val = AC97_AD1986_OMS_L;
2452 else
2453 ser_val = AC97_AD1986_OMS_M;
2454 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2455 AC97_AD1986_OMS_MASK,
2456 ser_val);
2457 }
2458
2459 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2460 {
2461 int err;
2462
2463 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2464 return err;
2465
2466 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2467 ARRAY_SIZE(snd_ac97_ad1985_controls));
2468 }
2469
2470 static const struct snd_ac97_build_ops patch_ad1986_build_ops = {
2471 .build_post_spdif = patch_ad198x_post_spdif,
2472 .build_specific = patch_ad1986_specific,
2473 #ifdef CONFIG_PM
2474 .resume = ad18xx_resume,
2475 #endif
2476 .update_jacks = ad1986_update_jacks,
2477 };
2478
2479 static int patch_ad1986(struct snd_ac97 * ac97)
2480 {
2481 patch_ad1881(ac97);
2482 ac97->build_ops = &patch_ad1986_build_ops;
2483 ac97->flags |= AC97_STEREO_MUTES;
2484
2485 /* update current jack configuration */
2486 ad1986_update_jacks(ac97);
2487
2488 return 0;
2489 }
2490
2491 /*
2492 * realtek ALC203: use mono-out for pin 37
2493 */
2494 static int patch_alc203(struct snd_ac97 *ac97)
2495 {
2496 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400);
2497 return 0;
2498 }
2499
2500 /*
2501 * realtek ALC65x/850 codecs
2502 */
2503 static void alc650_update_jacks(struct snd_ac97 *ac97)
2504 {
2505 int shared;
2506
2507 /* shared Line-In / Surround Out */
2508 shared = is_shared_surrout(ac97);
2509 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2510 shared ? (1 << 9) : 0);
2511 /* update shared Mic In / Center/LFE Out */
2512 shared = is_shared_clfeout(ac97);
2513 /* disable/enable vref */
2514 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2515 shared ? (1 << 12) : 0);
2516 /* turn on/off center-on-mic */
2517 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2518 shared ? (1 << 10) : 0);
2519 /* GPIO0 high for mic */
2520 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2521 shared ? 0 : 0x100);
2522 }
2523
2524 static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol,
2525 struct snd_ctl_elem_value *ucontrol)
2526 {
2527 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2528 struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK];
2529
2530 if (map) {
2531 if (ucontrol->value.integer.value[0])
2532 map->chmap = snd_pcm_std_chmaps;
2533 else
2534 map->chmap = snd_pcm_alt_chmaps;
2535 }
2536 return snd_ac97_put_volsw(kcontrol, ucontrol);
2537 }
2538
2539 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2540 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2541 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2542 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2543 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2544 /* 4: Analog Input To Surround */
2545 /* 5: Analog Input To Center/LFE */
2546 /* 6: Independent Master Volume Right */
2547 /* 7: Independent Master Volume Left */
2548 /* 8: reserved */
2549 /* 9: Line-In/Surround share */
2550 /* 10: Mic/CLFE share */
2551 /* 11-13: in IEC958 controls */
2552 {
2553 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2554 .name = "Swap Surround Slot",
2555 .info = snd_ac97_info_volsw,
2556 .get = snd_ac97_get_volsw,
2557 .put = alc650_swap_surround_put,
2558 .private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0),
2559 },
2560 #if 0 /* always set in patch_alc650 */
2561 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2562 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2563 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2564 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2565 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2566 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2567 #endif
2568 AC97_SURROUND_JACK_MODE_CTL,
2569 AC97_CHANNEL_MODE_CTL,
2570 };
2571
2572 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2573 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2574 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2575 /* disable this controls since it doesn't work as expected */
2576 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2577 };
2578
2579 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2580
2581 static int patch_alc650_specific(struct snd_ac97 * ac97)
2582 {
2583 int err;
2584
2585 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2586 return err;
2587 if (ac97->ext_id & AC97_EI_SPDIF) {
2588 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2589 return err;
2590 }
2591 if (ac97->id != AC97_ID_ALC650F)
2592 reset_tlv(ac97, "Master Playback Volume",
2593 db_scale_5bit_3db_max);
2594 return 0;
2595 }
2596
2597 static const struct snd_ac97_build_ops patch_alc650_ops = {
2598 .build_specific = patch_alc650_specific,
2599 .update_jacks = alc650_update_jacks
2600 };
2601
2602 static int patch_alc650(struct snd_ac97 * ac97)
2603 {
2604 unsigned short val;
2605
2606 ac97->build_ops = &patch_alc650_ops;
2607
2608 /* determine the revision */
2609 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2610 if (val < 3)
2611 ac97->id = 0x414c4720; /* Old version */
2612 else if (val < 0x10)
2613 ac97->id = 0x414c4721; /* D version */
2614 else if (val < 0x20)
2615 ac97->id = 0x414c4722; /* E version */
2616 else if (val < 0x30)
2617 ac97->id = 0x414c4723; /* F version */
2618
2619 /* revision E or F */
2620 /* FIXME: what about revision D ? */
2621 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2622 ac97->id == 0x414c4723);
2623
2624 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2625 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2626 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2627
2628 /* Enable SPDIF-IN only on Rev.E and above */
2629 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2630 /* SPDIF IN with pin 47 */
2631 if (ac97->spec.dev_flags &&
2632 /* ASUS A6KM requires EAPD */
2633 ! (ac97->subsystem_vendor == 0x1043 &&
2634 ac97->subsystem_device == 0x1103))
2635 val |= 0x03; /* enable */
2636 else
2637 val &= ~0x03; /* disable */
2638 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2639
2640 /* set default: slot 3,4,7,8,6,9
2641 spdif-in monitor off, analog-spdif off, spdif-in off
2642 center on mic off, surround on line-in off
2643 downmix off, duplicate front off
2644 */
2645 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2646
2647 /* set GPIO0 for mic bias */
2648 /* GPIO0 pin output, no interrupt, high */
2649 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2650 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2651 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2652 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2653
2654 /* full DAC volume */
2655 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2656 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2657 return 0;
2658 }
2659
2660 static void alc655_update_jacks(struct snd_ac97 *ac97)
2661 {
2662 int shared;
2663
2664 /* shared Line-In / Surround Out */
2665 shared = is_shared_surrout(ac97);
2666 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2667 shared ? (1 << 9) : 0, 0);
2668 /* update shared Mic In / Center/LFE Out */
2669 shared = is_shared_clfeout(ac97);
2670 /* misc control; vrefout disable */
2671 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2672 shared ? (1 << 12) : 0);
2673 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2674 shared ? (1 << 10) : 0, 0);
2675 }
2676
2677 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2678 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2679 AC97_SURROUND_JACK_MODE_CTL,
2680 AC97_CHANNEL_MODE_CTL,
2681 };
2682
2683 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2684 {
2685 static const char * const texts_655[3] = {
2686 "PCM", "Analog In", "IEC958 In"
2687 };
2688 static const char * const texts_658[4] = {
2689 "PCM", "Analog1 In", "Analog2 In", "IEC958 In"
2690 };
2691 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2692
2693 if (ac97->spec.dev_flags)
2694 return snd_ctl_enum_info(uinfo, 1, 4, texts_658);
2695 else
2696 return snd_ctl_enum_info(uinfo, 1, 3, texts_655);
2697 }
2698
2699 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2700 {
2701 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2702 unsigned short val;
2703
2704 val = ac97->regs[AC97_ALC650_MULTICH];
2705 val = (val >> 12) & 3;
2706 if (ac97->spec.dev_flags && val == 3)
2707 val = 0;
2708 ucontrol->value.enumerated.item[0] = val;
2709 return 0;
2710 }
2711
2712 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2713 {
2714 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2715
2716 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2717 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2718 0);
2719 }
2720
2721 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2722 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2723 /* disable this controls since it doesn't work as expected */
2724 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2725 {
2726 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2727 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2728 .info = alc655_iec958_route_info,
2729 .get = alc655_iec958_route_get,
2730 .put = alc655_iec958_route_put,
2731 },
2732 };
2733
2734 static int patch_alc655_specific(struct snd_ac97 * ac97)
2735 {
2736 int err;
2737
2738 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2739 return err;
2740 if (ac97->ext_id & AC97_EI_SPDIF) {
2741 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2742 return err;
2743 }
2744 return 0;
2745 }
2746
2747 static const struct snd_ac97_build_ops patch_alc655_ops = {
2748 .build_specific = patch_alc655_specific,
2749 .update_jacks = alc655_update_jacks
2750 };
2751
2752 static int patch_alc655(struct snd_ac97 * ac97)
2753 {
2754 unsigned int val;
2755
2756 if (ac97->id == AC97_ID_ALC658) {
2757 ac97->spec.dev_flags = 1; /* ALC658 */
2758 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2759 ac97->id = AC97_ID_ALC658D;
2760 ac97->spec.dev_flags = 2;
2761 }
2762 }
2763
2764 ac97->build_ops = &patch_alc655_ops;
2765
2766 /* assume only page 0 for writing cache */
2767 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2768
2769 /* adjust default values */
2770 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2771 if (ac97->spec.dev_flags) /* ALC658 */
2772 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2773 else { /* ALC655 */
2774 if (ac97->subsystem_vendor == 0x1462 &&
2775 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2776 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2777 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2778 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2779 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2780 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2781 else
2782 val |= (1 << 1); /* Pin 47 is spdif input pin */
2783 /* this seems missing on some hardwares */
2784 ac97->ext_id |= AC97_EI_SPDIF;
2785 }
2786 val &= ~(1 << 12); /* vref enable */
2787 snd_ac97_write_cache(ac97, 0x7a, val);
2788 /* set default: spdif-in enabled,
2789 spdif-in monitor off, spdif-in PCM off
2790 center on mic off, surround on line-in off
2791 duplicate front off
2792 */
2793 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2794
2795 /* full DAC volume */
2796 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2797 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2798
2799 /* update undocumented bit... */
2800 if (ac97->id == AC97_ID_ALC658D)
2801 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2802
2803 return 0;
2804 }
2805
2806
2807 #define AC97_ALC850_JACK_SELECT 0x76
2808 #define AC97_ALC850_MISC1 0x7a
2809 #define AC97_ALC850_MULTICH 0x6a
2810
2811 static void alc850_update_jacks(struct snd_ac97 *ac97)
2812 {
2813 int shared;
2814 int aux_is_back_surround;
2815
2816 /* shared Line-In / Surround Out */
2817 shared = is_shared_surrout(ac97);
2818 /* SURR 1kOhm (bit4), Amp (bit5) */
2819 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2820 shared ? (1<<5) : (1<<4));
2821 /* LINE-IN = 0, SURROUND = 2 */
2822 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2823 shared ? (2<<12) : (0<<12));
2824 /* update shared Mic In / Center/LFE Out */
2825 shared = is_shared_clfeout(ac97);
2826 /* Vref disable (bit12), 1kOhm (bit13) */
2827 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2828 shared ? (1<<12) : (1<<13));
2829 /* MIC-IN = 1, CENTER-LFE = 5 */
2830 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2831 shared ? (5<<4) : (1<<4));
2832
2833 aux_is_back_surround = alc850_is_aux_back_surround(ac97);
2834 /* Aux is Back Surround */
2835 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
2836 aux_is_back_surround ? (1<<10) : (0<<10));
2837 }
2838
2839 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2840 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2841 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2842 AC97_SURROUND_JACK_MODE_CTL,
2843 AC97_CHANNEL_MODE_8CH_CTL,
2844 };
2845
2846 static int patch_alc850_specific(struct snd_ac97 *ac97)
2847 {
2848 int err;
2849
2850 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2851 return err;
2852 if (ac97->ext_id & AC97_EI_SPDIF) {
2853 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2854 return err;
2855 }
2856 return 0;
2857 }
2858
2859 static const struct snd_ac97_build_ops patch_alc850_ops = {
2860 .build_specific = patch_alc850_specific,
2861 .update_jacks = alc850_update_jacks
2862 };
2863
2864 static int patch_alc850(struct snd_ac97 *ac97)
2865 {
2866 ac97->build_ops = &patch_alc850_ops;
2867
2868 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2869 ac97->flags |= AC97_HAS_8CH;
2870
2871 /* assume only page 0 for writing cache */
2872 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2873
2874 /* adjust default values */
2875 /* set default: spdif-in enabled,
2876 spdif-in monitor off, spdif-in PCM off
2877 center on mic off, surround on line-in off
2878 duplicate front off
2879 NB default bit 10=0 = Aux is Capture, not Back Surround
2880 */
2881 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2882 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2883 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2884 */
2885 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2886 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2887 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2888 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2889 */
2890 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2891 (1<<11)|(0<<12)|(1<<15));
2892
2893 /* full DAC volume */
2894 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2895 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2896 return 0;
2897 }
2898
2899 static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97)
2900 {
2901 struct snd_kcontrol *kctl_3d_center =
2902 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center");
2903 struct snd_kcontrol *kctl_3d_depth =
2904 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth");
2905
2906 /*
2907 * 3D register is different from AC97 standard layout
2908 * (also do some renaming, to resemble Windows driver naming)
2909 */
2910 if (kctl_3d_center) {
2911 kctl_3d_center->private_value =
2912 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0);
2913 snd_ac97_rename_vol_ctl(ac97,
2914 "3D Control - Center", "3D Control - Width"
2915 );
2916 }
2917 if (kctl_3d_depth)
2918 kctl_3d_depth->private_value =
2919 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0);
2920
2921 /* Aztech Windows driver calls the
2922 equivalent control "Modem Playback", thus rename it: */
2923 snd_ac97_rename_vol_ctl(ac97,
2924 "Master Mono Playback", "Modem Playback"
2925 );
2926 snd_ac97_rename_vol_ctl(ac97,
2927 "Headphone Playback", "FM Synth Playback"
2928 );
2929
2930 return 0;
2931 }
2932
2933 static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = {
2934 .build_specific = patch_aztech_azf3328_specific
2935 };
2936
2937 static int patch_aztech_azf3328(struct snd_ac97 *ac97)
2938 {
2939 ac97->build_ops = &patch_aztech_azf3328_ops;
2940 return 0;
2941 }
2942
2943 /*
2944 * C-Media CM97xx codecs
2945 */
2946 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2947 {
2948 /* shared Line-In / Surround Out */
2949 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2950 is_shared_surrout(ac97) ? (1 << 10) : 0);
2951 }
2952
2953 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2954 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2955 AC97_SURROUND_JACK_MODE_CTL,
2956 AC97_CHANNEL_MODE_4CH_CTL,
2957 };
2958
2959 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2960 {
2961 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2962 }
2963
2964 static const struct snd_ac97_build_ops patch_cm9738_ops = {
2965 .build_specific = patch_cm9738_specific,
2966 .update_jacks = cm9738_update_jacks
2967 };
2968
2969 static int patch_cm9738(struct snd_ac97 * ac97)
2970 {
2971 ac97->build_ops = &patch_cm9738_ops;
2972 /* FIXME: can anyone confirm below? */
2973 /* CM9738 has no PCM volume although the register reacts */
2974 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2975 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2976
2977 return 0;
2978 }
2979
2980 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2981 {
2982 static const char * const texts[] = { "Analog", "Digital" };
2983
2984 return snd_ctl_enum_info(uinfo, 1, 2, texts);
2985 }
2986
2987 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2988 {
2989 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2990 unsigned short val;
2991
2992 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2993 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2994 return 0;
2995 }
2996
2997 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2998 {
2999 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3000
3001 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
3002 0x01 << 1,
3003 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
3004 }
3005
3006 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
3007 /* BIT 0: SPDI_EN - always true */
3008 { /* BIT 1: SPDIFS */
3009 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3010 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3011 .info = snd_ac97_cmedia_spdif_playback_source_info,
3012 .get = snd_ac97_cmedia_spdif_playback_source_get,
3013 .put = snd_ac97_cmedia_spdif_playback_source_put,
3014 },
3015 /* BIT 2: IG_SPIV */
3016 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3017 /* BIT 3: SPI2F */
3018 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3019 /* BIT 4: SPI2SDI */
3020 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3021 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3022 };
3023
3024 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3025 {
3026 /* shared Line-In / Surround Out */
3027 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3028 is_shared_surrout(ac97) ? (1 << 10) : 0);
3029 /* shared Mic In / Center/LFE Out **/
3030 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3031 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3032 }
3033
3034 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3035 AC97_SURROUND_JACK_MODE_CTL,
3036 AC97_CHANNEL_MODE_CTL,
3037 };
3038
3039 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3040 {
3041 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3042 }
3043
3044 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3045 {
3046 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3047 }
3048
3049 static const struct snd_ac97_build_ops patch_cm9739_ops = {
3050 .build_specific = patch_cm9739_specific,
3051 .build_post_spdif = patch_cm9739_post_spdif,
3052 .update_jacks = cm9739_update_jacks
3053 };
3054
3055 static int patch_cm9739(struct snd_ac97 * ac97)
3056 {
3057 unsigned short val;
3058
3059 ac97->build_ops = &patch_cm9739_ops;
3060
3061 /* CM9739/A has no Master and PCM volume although the register reacts */
3062 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3063 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3064 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3065
3066 /* check spdif */
3067 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3068 if (val & AC97_EA_SPCV) {
3069 /* enable spdif in */
3070 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3071 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3072 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3073 } else {
3074 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3075 ac97->rates[AC97_RATES_SPDIF] = 0;
3076 }
3077
3078 /* set-up multi channel */
3079 /* bit 14: 0 = SPDIF, 1 = EAPD */
3080 /* bit 13: enable internal vref output for mic */
3081 /* bit 12: disable center/lfe (switchable) */
3082 /* bit 10: disable surround/line (switchable) */
3083 /* bit 9: mix 2 surround off */
3084 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3085 /* bit 3: undocumented; surround? */
3086 /* bit 0: dB */
3087 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3088 val |= (1 << 3);
3089 val |= (1 << 13);
3090 if (! (ac97->ext_id & AC97_EI_SPDIF))
3091 val |= (1 << 14);
3092 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3093
3094 /* FIXME: set up GPIO */
3095 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3096 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3097 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3098 if (ac97->pci &&
3099 ac97->subsystem_vendor == 0x1043 &&
3100 ac97->subsystem_device == 0x1843) {
3101 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3102 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3103 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3104 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3105 }
3106
3107 return 0;
3108 }
3109
3110 #define AC97_CM9761_MULTI_CHAN 0x64
3111 #define AC97_CM9761_FUNC 0x66
3112 #define AC97_CM9761_SPDIF_CTRL 0x6c
3113
3114 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3115 {
3116 /* FIXME: check the bits for each model
3117 * model 83 is confirmed to work
3118 */
3119 static const unsigned short surr_on[3][2] = {
3120 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3121 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3122 { 0x0000, 0x0008 }, /* 9761-83 */
3123 };
3124 static const unsigned short clfe_on[3][2] = {
3125 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3126 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3127 { 0x0000, 0x1000 }, /* 9761-83 */
3128 };
3129 static const unsigned short surr_shared[3][2] = {
3130 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3131 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3132 { 0x0000, 0x0400 }, /* 9761-83 */
3133 };
3134 static const unsigned short clfe_shared[3][2] = {
3135 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3136 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3137 { 0x2000, 0x0800 }, /* 9761-83 */
3138 };
3139 unsigned short val = 0;
3140
3141 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3142 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3143 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3144 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3145
3146 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3147 }
3148
3149 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3150 AC97_SURROUND_JACK_MODE_CTL,
3151 AC97_CHANNEL_MODE_CTL,
3152 };
3153
3154 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3155 {
3156 static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3157
3158 return snd_ctl_enum_info(uinfo, 1, 3, texts);
3159 }
3160
3161 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3162 {
3163 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3164
3165 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3166 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3167 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3168 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3169 else
3170 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3171 return 0;
3172 }
3173
3174 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3175 {
3176 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3177
3178 if (ucontrol->value.enumerated.item[0] == 2)
3179 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3180 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3181 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3182 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3183 }
3184
3185 static const char * const cm9761_dac_clock[] = {
3186 "AC-Link", "SPDIF-In", "Both"
3187 };
3188 static const struct ac97_enum cm9761_dac_clock_enum =
3189 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3190
3191 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3192 { /* BIT 1: SPDIFS */
3193 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3194 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3195 .info = cm9761_spdif_out_source_info,
3196 .get = cm9761_spdif_out_source_get,
3197 .put = cm9761_spdif_out_source_put,
3198 },
3199 /* BIT 2: IG_SPIV */
3200 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3201 /* BIT 3: SPI2F */
3202 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3203 /* BIT 4: SPI2SDI */
3204 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3205 /* BIT 9-10: DAC_CTL */
3206 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3207 };
3208
3209 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3210 {
3211 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3212 }
3213
3214 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3215 {
3216 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3217 }
3218
3219 static const struct snd_ac97_build_ops patch_cm9761_ops = {
3220 .build_specific = patch_cm9761_specific,
3221 .build_post_spdif = patch_cm9761_post_spdif,
3222 .update_jacks = cm9761_update_jacks
3223 };
3224
3225 static int patch_cm9761(struct snd_ac97 *ac97)
3226 {
3227 unsigned short val;
3228
3229 /* CM9761 has no PCM volume although the register reacts */
3230 /* Master volume seems to have _some_ influence on the analog
3231 * input sounds
3232 */
3233 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3234 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3235 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3236
3237 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3238 if (ac97->id == AC97_ID_CM9761_82) {
3239 unsigned short tmp;
3240 /* check page 1, reg 0x60 */
3241 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3242 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3243 tmp = snd_ac97_read(ac97, 0x60);
3244 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3245 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3246 } else if (ac97->id == AC97_ID_CM9761_83)
3247 ac97->spec.dev_flags = 2;
3248
3249 ac97->build_ops = &patch_cm9761_ops;
3250
3251 /* enable spdif */
3252 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3253 ac97->ext_id |= AC97_EI_SPDIF;
3254 /* to be sure: we overwrite the ext status bits */
3255 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3256 /* Don't set 0x0200 here. This results in the silent analog output */
3257 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3258 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3259
3260 /* set-up multi channel */
3261 /* bit 15: pc master beep off
3262 * bit 14: pin47 = EAPD/SPDIF
3263 * bit 13: vref ctl [= cm9739]
3264 * bit 12: CLFE control (reverted on rev B)
3265 * bit 11: Mic/center share (reverted on rev B)
3266 * bit 10: suddound/line share
3267 * bit 9: Analog-in mix -> surround
3268 * bit 8: Analog-in mix -> CLFE
3269 * bit 7: Mic/LFE share (mic/center/lfe)
3270 * bit 5: vref select (9761A)
3271 * bit 4: front control
3272 * bit 3: surround control (revereted with rev B)
3273 * bit 2: front mic
3274 * bit 1: stereo mic
3275 * bit 0: mic boost level (0=20dB, 1=30dB)
3276 */
3277
3278 #if 0
3279 if (ac97->spec.dev_flags)
3280 val = 0x0214;
3281 else
3282 val = 0x321c;
3283 #endif
3284 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3285 val |= (1 << 4); /* front on */
3286 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3287
3288 /* FIXME: set up GPIO */
3289 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3290 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3291
3292 return 0;
3293 }
3294
3295 #define AC97_CM9780_SIDE 0x60
3296 #define AC97_CM9780_JACK 0x62
3297 #define AC97_CM9780_MIXER 0x64
3298 #define AC97_CM9780_MULTI_CHAN 0x66
3299 #define AC97_CM9780_SPDIF 0x6c
3300
3301 static const char * const cm9780_ch_select[] = {
3302 "Front", "Side", "Center/LFE", "Rear"
3303 };
3304 static const struct ac97_enum cm9780_ch_select_enum =
3305 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3306 static const struct snd_kcontrol_new cm9780_controls[] = {
3307 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3308 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3309 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3310 };
3311
3312 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3313 {
3314 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3315 }
3316
3317 static const struct snd_ac97_build_ops patch_cm9780_ops = {
3318 .build_specific = patch_cm9780_specific,
3319 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3320 };
3321
3322 static int patch_cm9780(struct snd_ac97 *ac97)
3323 {
3324 unsigned short val;
3325
3326 ac97->build_ops = &patch_cm9780_ops;
3327
3328 /* enable spdif */
3329 if (ac97->ext_id & AC97_EI_SPDIF) {
3330 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3331 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3332 val |= 0x1; /* SPDI_EN */
3333 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3334 }
3335
3336 return 0;
3337 }
3338
3339 /*
3340 * VIA VT1613 codec
3341 */
3342 static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = {
3343 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3344 };
3345
3346 static int patch_vt1613_specific(struct snd_ac97 *ac97)
3347 {
3348 return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0],
3349 ARRAY_SIZE(snd_ac97_controls_vt1613));
3350 };
3351
3352 static const struct snd_ac97_build_ops patch_vt1613_ops = {
3353 .build_specific = patch_vt1613_specific
3354 };
3355
3356 static int patch_vt1613(struct snd_ac97 *ac97)
3357 {
3358 ac97->build_ops = &patch_vt1613_ops;
3359
3360 ac97->flags |= AC97_HAS_NO_VIDEO;
3361 ac97->caps |= AC97_BC_HEADPHONE;
3362
3363 return 0;
3364 }
3365
3366 /*
3367 * VIA VT1616 codec
3368 */
3369 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3370 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3371 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3372 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3373 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3374 };
3375
3376 static const char * const follower_vols_vt1616[] = {
3377 "Front Playback Volume",
3378 "Surround Playback Volume",
3379 "Center Playback Volume",
3380 "LFE Playback Volume",
3381 NULL
3382 };
3383
3384 static const char * const follower_sws_vt1616[] = {
3385 "Front Playback Switch",
3386 "Surround Playback Switch",
3387 "Center Playback Switch",
3388 "LFE Playback Switch",
3389 NULL
3390 };
3391
3392 /* find a mixer control element with the given name */
3393 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
3394 const char *name)
3395 {
3396 struct snd_ctl_elem_id id;
3397 memset(&id, 0, sizeof(id));
3398 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
3399 strcpy(id.name, name);
3400 return snd_ctl_find_id(ac97->bus->card, &id);
3401 }
3402
3403 /* create a virtual master control and add followers */
3404 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
3405 const unsigned int *tlv,
3406 const char * const *followers)
3407 {
3408 struct snd_kcontrol *kctl;
3409 const char * const *s;
3410 int err;
3411
3412 kctl = snd_ctl_make_virtual_master(name, tlv);
3413 if (!kctl)
3414 return -ENOMEM;
3415 err = snd_ctl_add(ac97->bus->card, kctl);
3416 if (err < 0)
3417 return err;
3418
3419 for (s = followers; *s; s++) {
3420 struct snd_kcontrol *sctl;
3421
3422 sctl = snd_ac97_find_mixer_ctl(ac97, *s);
3423 if (!sctl) {
3424 dev_dbg(ac97->bus->card->dev,
3425 "Cannot find follower %s, skipped\n", *s);
3426 continue;
3427 }
3428 err = snd_ctl_add_follower(kctl, sctl);
3429 if (err < 0)
3430 return err;
3431 }
3432 return 0;
3433 }
3434
3435 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3436 {
3437 struct snd_kcontrol *kctl;
3438 int err;
3439
3440 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3441 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3442 return err;
3443 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3444 return err;
3445
3446 /* There is already a misnamed master switch. Rename it. */
3447 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume");
3448 if (!kctl)
3449 return -EINVAL;
3450
3451 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
3452
3453 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
3454 kctl->tlv.p, follower_vols_vt1616);
3455 if (err < 0)
3456 return err;
3457
3458 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
3459 NULL, follower_sws_vt1616);
3460 if (err < 0)
3461 return err;
3462
3463 return 0;
3464 }
3465
3466 static const struct snd_ac97_build_ops patch_vt1616_ops = {
3467 .build_specific = patch_vt1616_specific
3468 };
3469
3470 static int patch_vt1616(struct snd_ac97 * ac97)
3471 {
3472 ac97->build_ops = &patch_vt1616_ops;
3473 return 0;
3474 }
3475
3476 /*
3477 * VT1617A codec
3478 */
3479
3480 /*
3481 * unfortunately, the vt1617a stashes the twiddlers required for
3482 * noodling the i/o jacks on 2 different regs. that means that we can't
3483 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3484 * are own funcs.
3485 *
3486 * NB: this is absolutely and utterly different from the vt1618. dunno
3487 * about the 1616.
3488 */
3489
3490 /* copied from ac97_surround_jack_mode_info() */
3491 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3492 struct snd_ctl_elem_info *uinfo)
3493 {
3494 /* ordering in this list reflects vt1617a docs for Reg 20 and
3495 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3496 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3497 * counter-intuitive */
3498
3499 static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3",
3500 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3501 "LineIn Mic2", "LineIn Mic2 Mic1",
3502 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3503
3504 return snd_ctl_enum_info(uinfo, 1, 8, texts);
3505 }
3506
3507 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3508 struct snd_ctl_elem_value *ucontrol)
3509 {
3510 ushort usSM51, usMS;
3511
3512 struct snd_ac97 *pac97;
3513
3514 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3515
3516 /* grab our desired bits, then mash them together in a manner
3517 * consistent with Table 6 on page 17 in the 1617a docs */
3518
3519 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3520 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3521
3522 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3523
3524 return 0;
3525 }
3526
3527 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3528 struct snd_ctl_elem_value *ucontrol)
3529 {
3530 ushort usSM51, usMS, usReg;
3531
3532 struct snd_ac97 *pac97;
3533
3534 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3535
3536 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3537 usMS = ucontrol->value.enumerated.item[0] & 1;
3538
3539 /* push our values into the register - consider that things will be left
3540 * in a funky state if the write fails */
3541
3542 usReg = snd_ac97_read(pac97, 0x7a);
3543 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3544 usReg = snd_ac97_read(pac97, 0x20);
3545 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3546
3547 return 0;
3548 }
3549
3550 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3551
3552 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3553 /*
3554 * These are used to enable/disable surround sound on motherboards
3555 * that have 3 bidirectional analog jacks
3556 */
3557 {
3558 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3559 .name = "Smart 5.1 Select",
3560 .info = snd_ac97_vt1617a_smart51_info,
3561 .get = snd_ac97_vt1617a_smart51_get,
3562 .put = snd_ac97_vt1617a_smart51_put,
3563 },
3564 };
3565
3566 static int patch_vt1617a(struct snd_ac97 * ac97)
3567 {
3568 int err = 0;
3569 int val;
3570
3571 /* we choose to not fail out at this point, but we tell the
3572 caller when we return */
3573
3574 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3575 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3576
3577 /* bring analog power consumption to normal by turning off the
3578 * headphone amplifier, like WinXP driver for EPIA SP
3579 */
3580 /* We need to check the bit before writing it.
3581 * On some (many?) hardwares, setting bit actually clears it!
3582 */
3583 val = snd_ac97_read(ac97, 0x5c);
3584 if (!(val & 0x20))
3585 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3586
3587 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3588 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3589 ac97->build_ops = &patch_vt1616_ops;
3590
3591 return err;
3592 }
3593
3594 /* VIA VT1618 8 CHANNEL AC97 CODEC
3595 *
3596 * VIA implements 'Smart 5.1' completely differently on the 1618 than
3597 * it does on the 1617a. awesome! They seem to have sourced this
3598 * particular revision of the technology from somebody else, it's
3599 * called Universal Audio Jack and it shows up on some other folk's chips
3600 * as well.
3601 *
3602 * ordering in this list reflects vt1618 docs for Reg 60h and
3603 * the block diagram, DACs are as follows:
3604 *
3605 * OUT_O -> Front,
3606 * OUT_1 -> Surround,
3607 * OUT_2 -> C/LFE
3608 *
3609 * Unlike the 1617a, each OUT has a consistent set of mappings
3610 * for all bitpatterns other than 00:
3611 *
3612 * 01 Unmixed Output
3613 * 10 Line In
3614 * 11 Mic In
3615 *
3616 * Special Case of 00:
3617 *
3618 * OUT_0 Mixed Output
3619 * OUT_1 Reserved
3620 * OUT_2 Reserved
3621 *
3622 * I have no idea what the hell Reserved does, but on an MSI
3623 * CN700T, i have to set it to get 5.1 output - YMMV, bad
3624 * shit may happen.
3625 *
3626 * If other chips use Universal Audio Jack, then this code might be applicable
3627 * to them.
3628 */
3629
3630 struct vt1618_uaj_item {
3631 unsigned short mask;
3632 unsigned short shift;
3633 const char * const items[4];
3634 };
3635
3636 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
3637
3638 static const struct vt1618_uaj_item vt1618_uaj[3] = {
3639 {
3640 /* speaker jack */
3641 .mask = 0x03,
3642 .shift = 0,
3643 .items = {
3644 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In"
3645 }
3646 },
3647 {
3648 /* line jack */
3649 .mask = 0x0c,
3650 .shift = 2,
3651 .items = {
3652 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In"
3653 }
3654 },
3655 {
3656 /* mic jack */
3657 .mask = 0x30,
3658 .shift = 4,
3659 .items = {
3660 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In"
3661 },
3662 },
3663 };
3664
3665 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol,
3666 struct snd_ctl_elem_info *uinfo)
3667 {
3668 return snd_ctl_enum_info(uinfo, 1, 4,
3669 vt1618_uaj[kcontrol->private_value].items);
3670 }
3671
3672 /* All of the vt1618 Universal Audio Jack twiddlers are on
3673 * Vendor Defined Register 0x60, page 0. The bits, and thus
3674 * the mask, are the only thing that changes
3675 */
3676 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol,
3677 struct snd_ctl_elem_value *ucontrol)
3678 {
3679 unsigned short datpag, uaj;
3680 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol);
3681
3682 mutex_lock(&pac97->page_mutex);
3683
3684 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
3685 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0);
3686
3687 uaj = snd_ac97_read(pac97, 0x60) &
3688 vt1618_uaj[kcontrol->private_value].mask;
3689
3690 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag);
3691 mutex_unlock(&pac97->page_mutex);
3692
3693 ucontrol->value.enumerated.item[0] = uaj >>
3694 vt1618_uaj[kcontrol->private_value].shift;
3695
3696 return 0;
3697 }
3698
3699 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol,
3700 struct snd_ctl_elem_value *ucontrol)
3701 {
3702 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60,
3703 vt1618_uaj[kcontrol->private_value].mask,
3704 ucontrol->value.enumerated.item[0]<<
3705 vt1618_uaj[kcontrol->private_value].shift,
3706 0);
3707 }
3708
3709 /* config aux in jack - not found on 3 jack motherboards or soundcards */
3710
3711 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol,
3712 struct snd_ctl_elem_info *uinfo)
3713 {
3714 static const char * const txt_aux[] = {"Aux In", "Back Surr Out"};
3715
3716 return snd_ctl_enum_info(uinfo, 1, 2, txt_aux);
3717 }
3718
3719 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol,
3720 struct snd_ctl_elem_value *ucontrol)
3721 {
3722 ucontrol->value.enumerated.item[0] =
3723 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3;
3724 return 0;
3725 }
3726
3727 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol,
3728 struct snd_ctl_elem_value *ucontrol)
3729 {
3730 /* toggle surround rear dac power */
3731
3732 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008,
3733 ucontrol->value.enumerated.item[0] << 3);
3734
3735 /* toggle aux in surround rear out jack */
3736
3737 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008,
3738 ucontrol->value.enumerated.item[0] << 3);
3739 }
3740
3741 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
3742 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0),
3743 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0),
3744 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1),
3745 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1),
3746 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1),
3747 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1),
3748 {
3749 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3750 .name = "Speaker Jack Mode",
3751 .info = snd_ac97_vt1618_UAJ_info,
3752 .get = snd_ac97_vt1618_UAJ_get,
3753 .put = snd_ac97_vt1618_UAJ_put,
3754 .private_value = 0
3755 },
3756 {
3757 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3758 .name = "Line Jack Mode",
3759 .info = snd_ac97_vt1618_UAJ_info,
3760 .get = snd_ac97_vt1618_UAJ_get,
3761 .put = snd_ac97_vt1618_UAJ_put,
3762 .private_value = 1
3763 },
3764 {
3765 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3766 .name = "Mic Jack Mode",
3767 .info = snd_ac97_vt1618_UAJ_info,
3768 .get = snd_ac97_vt1618_UAJ_get,
3769 .put = snd_ac97_vt1618_UAJ_put,
3770 .private_value = 2
3771 },
3772 {
3773 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3774 .name = "Aux Jack Mode",
3775 .info = snd_ac97_vt1618_aux_info,
3776 .get = snd_ac97_vt1618_aux_get,
3777 .put = snd_ac97_vt1618_aux_put,
3778 }
3779 };
3780
3781 static int patch_vt1618(struct snd_ac97 *ac97)
3782 {
3783 return patch_build_controls(ac97, snd_ac97_controls_vt1618,
3784 ARRAY_SIZE(snd_ac97_controls_vt1618));
3785 }
3786
3787 /*
3788 */
3789 static void it2646_update_jacks(struct snd_ac97 *ac97)
3790 {
3791 /* shared Line-In / Surround Out */
3792 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3793 is_shared_surrout(ac97) ? (1<<9) : 0);
3794 /* shared Mic / Center/LFE Out */
3795 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3796 is_shared_clfeout(ac97) ? (1<<10) : 0);
3797 }
3798
3799 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3800 AC97_SURROUND_JACK_MODE_CTL,
3801 AC97_CHANNEL_MODE_CTL,
3802 };
3803
3804 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3805 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3806 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3807 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3808 };
3809
3810 static int patch_it2646_specific(struct snd_ac97 * ac97)
3811 {
3812 int err;
3813 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3814 return err;
3815 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3816 return err;
3817 return 0;
3818 }
3819
3820 static const struct snd_ac97_build_ops patch_it2646_ops = {
3821 .build_specific = patch_it2646_specific,
3822 .update_jacks = it2646_update_jacks
3823 };
3824
3825 static int patch_it2646(struct snd_ac97 * ac97)
3826 {
3827 ac97->build_ops = &patch_it2646_ops;
3828 /* full DAC volume */
3829 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3830 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3831 return 0;
3832 }
3833
3834 /*
3835 * Si3036 codec
3836 */
3837
3838 #define AC97_SI3036_CHIP_ID 0x5a
3839 #define AC97_SI3036_LINE_CFG 0x5c
3840
3841 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3842 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3843 };
3844
3845 static int patch_si3036_specific(struct snd_ac97 * ac97)
3846 {
3847 int idx, err;
3848 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3849 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3850 return err;
3851 return 0;
3852 }
3853
3854 static const struct snd_ac97_build_ops patch_si3036_ops = {
3855 .build_specific = patch_si3036_specific,
3856 };
3857
3858 static int mpatch_si3036(struct snd_ac97 * ac97)
3859 {
3860 ac97->build_ops = &patch_si3036_ops;
3861 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3862 snd_ac97_write_cache(ac97, 0x68, 0);
3863 return 0;
3864 }
3865
3866 /*
3867 * LM 4550 Codec
3868 *
3869 * We use a static resolution table since LM4550 codec cannot be
3870 * properly autoprobed to determine the resolution via
3871 * check_volume_resolution().
3872 */
3873
3874 static const struct snd_ac97_res_table lm4550_restbl[] = {
3875 { AC97_MASTER, 0x1f1f },
3876 { AC97_HEADPHONE, 0x1f1f },
3877 { AC97_MASTER_MONO, 0x001f },
3878 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3879 { AC97_PHONE, 0x001f },
3880 { AC97_MIC, 0x001f },
3881 { AC97_LINE, 0x1f1f },
3882 { AC97_CD, 0x1f1f },
3883 { AC97_VIDEO, 0x1f1f },
3884 { AC97_AUX, 0x1f1f },
3885 { AC97_PCM, 0x1f1f },
3886 { AC97_REC_GAIN, 0x0f0f },
3887 { } /* terminator */
3888 };
3889
3890 static int patch_lm4550(struct snd_ac97 *ac97)
3891 {
3892 ac97->res_table = lm4550_restbl;
3893 return 0;
3894 }
3895
3896 /*
3897 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3898 */
3899 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3900 /* enable/disable headphone driver which allows direct connection to
3901 stereo headphone without the use of external DC blocking
3902 capacitors */
3903 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3904 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3905 tones from the audio band. */
3906 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3907 /* Control smart-low-power mode feature. Allows automatic power down
3908 of unused blocks in the ADC analog front end and the PLL. */
3909 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3910 };
3911
3912 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3913 {
3914 int idx, err;
3915 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3916 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3917 return err;
3918 return 0;
3919 }
3920
3921 static const struct snd_ac97_build_ops patch_ucb1400_ops = {
3922 .build_specific = patch_ucb1400_specific,
3923 };
3924
3925 static int patch_ucb1400(struct snd_ac97 * ac97)
3926 {
3927 ac97->build_ops = &patch_ucb1400_ops;
3928 /* enable headphone driver and smart low power mode by default */
3929 snd_ac97_write_cache(ac97, 0x6a, 0x0050);
3930 snd_ac97_write_cache(ac97, 0x6c, 0x0030);
3931 return 0;
3932 }
Linux with added FPC-III support