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[ALSA] Kconfig: clarify help text for external firmware entries
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / pci / ac97 / ac97_patch.c
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
3 * Universal interface for Audio Codec '97
4 *
5 * For more details look to AC '97 component specification revision 2.2
6 * by Intel Corporation (http://developer.intel.com) and to datasheets
7 * for specific codecs.
8 *
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 */
25
26 #include "ac97_local.h"
27 #include "ac97_patch.h"
28
29 /*
30 * Chip specific initialization
31 */
32
33 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
34 {
35 int idx, err;
36
37 for (idx = 0; idx < count; idx++)
38 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
39 return err;
40 return 0;
41 }
42
43 /* replace with a new TLV */
44 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
45 const unsigned int *tlv)
46 {
47 struct snd_ctl_elem_id sid;
48 struct snd_kcontrol *kctl;
49 memset(&sid, 0, sizeof(sid));
50 strcpy(sid.name, name);
51 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
52 kctl = snd_ctl_find_id(ac97->bus->card, &sid);
53 if (kctl && kctl->tlv.p)
54 kctl->tlv.p = tlv;
55 }
56
57 /* set to the page, update bits and restore the page */
58 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
59 {
60 unsigned short page_save;
61 int ret;
62
63 mutex_lock(&ac97->page_mutex);
64 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
65 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
66 ret = snd_ac97_update_bits(ac97, reg, mask, value);
67 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
68 mutex_unlock(&ac97->page_mutex); /* unlock paging */
69 return ret;
70 }
71
72 /*
73 * shared line-in/mic controls
74 */
75 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo,
76 const char **texts, unsigned int nums)
77 {
78 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
79 uinfo->count = 1;
80 uinfo->value.enumerated.items = nums;
81 if (uinfo->value.enumerated.item > nums - 1)
82 uinfo->value.enumerated.item = nums - 1;
83 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
84 return 0;
85 }
86
87 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
88 {
89 static const char *texts[] = { "Shared", "Independent" };
90 return ac97_enum_text_info(kcontrol, uinfo, texts, 2);
91 }
92
93 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
94 {
95 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
96
97 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
98 return 0;
99 }
100
101 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
102 {
103 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
104 unsigned char indep = !!ucontrol->value.enumerated.item[0];
105
106 if (indep != ac97->indep_surround) {
107 ac97->indep_surround = indep;
108 if (ac97->build_ops->update_jacks)
109 ac97->build_ops->update_jacks(ac97);
110 return 1;
111 }
112 return 0;
113 }
114
115 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
116 {
117 static const char *texts[] = { "2ch", "4ch", "6ch" };
118 if (kcontrol->private_value)
119 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */
120 return ac97_enum_text_info(kcontrol, uinfo, texts, 3);
121 }
122
123 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
124 {
125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
126
127 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
128 return 0;
129 }
130
131 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
132 {
133 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
134 unsigned char mode = ucontrol->value.enumerated.item[0];
135
136 if (mode != ac97->channel_mode) {
137 ac97->channel_mode = mode;
138 if (ac97->build_ops->update_jacks)
139 ac97->build_ops->update_jacks(ac97);
140 return 1;
141 }
142 return 0;
143 }
144
145 #define AC97_SURROUND_JACK_MODE_CTL \
146 { \
147 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
148 .name = "Surround Jack Mode", \
149 .info = ac97_surround_jack_mode_info, \
150 .get = ac97_surround_jack_mode_get, \
151 .put = ac97_surround_jack_mode_put, \
152 }
153 #define AC97_CHANNEL_MODE_CTL \
154 { \
155 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
156 .name = "Channel Mode", \
157 .info = ac97_channel_mode_info, \
158 .get = ac97_channel_mode_get, \
159 .put = ac97_channel_mode_put, \
160 }
161 #define AC97_CHANNEL_MODE_4CH_CTL \
162 { \
163 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
164 .name = "Channel Mode", \
165 .info = ac97_channel_mode_info, \
166 .get = ac97_channel_mode_get, \
167 .put = ac97_channel_mode_put, \
168 .private_value = 1, \
169 }
170
171 static inline int is_surround_on(struct snd_ac97 *ac97)
172 {
173 return ac97->channel_mode >= 1;
174 }
175
176 static inline int is_clfe_on(struct snd_ac97 *ac97)
177 {
178 return ac97->channel_mode >= 2;
179 }
180
181 /* system has shared jacks with surround out enabled */
182 static inline int is_shared_surrout(struct snd_ac97 *ac97)
183 {
184 return !ac97->indep_surround && is_surround_on(ac97);
185 }
186
187 /* system has shared jacks with center/lfe out enabled */
188 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
189 {
190 return !ac97->indep_surround && is_clfe_on(ac97);
191 }
192
193 /* system has shared jacks with line in enabled */
194 static inline int is_shared_linein(struct snd_ac97 *ac97)
195 {
196 return !ac97->indep_surround && !is_surround_on(ac97);
197 }
198
199 /* system has shared jacks with mic in enabled */
200 static inline int is_shared_micin(struct snd_ac97 *ac97)
201 {
202 return !ac97->indep_surround && !is_clfe_on(ac97);
203 }
204
205
206 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
207
208 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */
209 static int snd_ac97_ymf753_info_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
210 {
211 static char *texts[3] = {
212 "Standard", "Small", "Smaller"
213 };
214
215 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
216 uinfo->count = 1;
217 uinfo->value.enumerated.items = 3;
218 if (uinfo->value.enumerated.item > 2)
219 uinfo->value.enumerated.item = 2;
220 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
221 return 0;
222 }
223
224 static int snd_ac97_ymf753_get_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
225 {
226 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
227 unsigned short val;
228
229 val = ac97->regs[AC97_YMF753_3D_MODE_SEL];
230 val = (val >> 10) & 3;
231 if (val > 0) /* 0 = invalid */
232 val--;
233 ucontrol->value.enumerated.item[0] = val;
234 return 0;
235 }
236
237 static int snd_ac97_ymf753_put_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
238 {
239 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
240 unsigned short val;
241
242 if (ucontrol->value.enumerated.item[0] > 2)
243 return -EINVAL;
244 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
245 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val);
246 }
247
248 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_speaker =
249 {
250 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
251 .name = "3D Control - Speaker",
252 .info = snd_ac97_ymf753_info_speaker,
253 .get = snd_ac97_ymf753_get_speaker,
254 .put = snd_ac97_ymf753_put_speaker,
255 };
256
257 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */
258 static int snd_ac97_ymf753_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
259 {
260 static char *texts[2] = { "AC-Link", "A/D Converter" };
261
262 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
263 uinfo->count = 1;
264 uinfo->value.enumerated.items = 2;
265 if (uinfo->value.enumerated.item > 1)
266 uinfo->value.enumerated.item = 1;
267 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
268 return 0;
269 }
270
271 static int snd_ac97_ymf753_spdif_source_get(struct snd_kcontrol *kcontrol, 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_YMF753_DIT_CTRL2];
277 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
278 return 0;
279 }
280
281 static int snd_ac97_ymf753_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
282 {
283 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
284 unsigned short val;
285
286 if (ucontrol->value.enumerated.item[0] > 1)
287 return -EINVAL;
288 val = ucontrol->value.enumerated.item[0] << 1;
289 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val);
290 }
291
292 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
293 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
294 By default, no output pin is selected, and the S/PDIF signal is not output.
295 There is also a bit to mute S/PDIF output in a vendor-specific register. */
296 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
297 {
298 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };
299
300 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
301 uinfo->count = 1;
302 uinfo->value.enumerated.items = 3;
303 if (uinfo->value.enumerated.item > 2)
304 uinfo->value.enumerated.item = 2;
305 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
306 return 0;
307 }
308
309 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
310 {
311 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
312 unsigned short val;
313
314 val = ac97->regs[AC97_YMF753_DIT_CTRL2];
315 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
316 return 0;
317 }
318
319 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
320 {
321 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
322 unsigned short val;
323
324 if (ucontrol->value.enumerated.item[0] > 2)
325 return -EINVAL;
326 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
327 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
328 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val);
329 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
330 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
331 }
332
333 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
334 {
335 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
336 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
337 .info = snd_ac97_ymf753_spdif_source_info,
338 .get = snd_ac97_ymf753_spdif_source_get,
339 .put = snd_ac97_ymf753_spdif_source_put,
340 },
341 {
342 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
343 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
344 .info = snd_ac97_ymf753_spdif_output_pin_info,
345 .get = snd_ac97_ymf753_spdif_output_pin_get,
346 .put = snd_ac97_ymf753_spdif_output_pin_put,
347 },
348 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1)
349 };
350
351 static int patch_yamaha_ymf753_3d(struct snd_ac97 * ac97)
352 {
353 struct snd_kcontrol *kctl;
354 int err;
355
356 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
357 return err;
358 strcpy(kctl->id.name, "3D Control - Wide");
359 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
360 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
361 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0)
362 return err;
363 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00);
364 return 0;
365 }
366
367 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
368 {
369 int err;
370
371 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
372 return err;
373 return 0;
374 }
375
376 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
377 .build_3d = patch_yamaha_ymf753_3d,
378 .build_post_spdif = patch_yamaha_ymf753_post_spdif
379 };
380
381 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
382 {
383 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
384 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
385 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
386 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
387 By default, no output pin is selected, and the S/PDIF signal is not output.
388 There is also a bit to mute S/PDIF output in a vendor-specific register.
389 */
390 ac97->build_ops = &patch_yamaha_ymf753_ops;
391 ac97->caps |= AC97_BC_BASS_TREBLE;
392 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
393 return 0;
394 }
395
396 /*
397 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com>
398 * removed broken wolfson00 patch.
399 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
400 */
401
402 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
403 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
404 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
405 };
406
407 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
408 {
409 /* This is known to work for the ViewSonic ViewPad 1000
410 * Randolph Bentson <bentson@holmsjoen.com>
411 * WM9703/9707/9708/9717
412 */
413 int err, i;
414
415 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
416 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
417 return err;
418 }
419 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
420 return 0;
421 }
422
423 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
424 .build_specific = patch_wolfson_wm9703_specific,
425 };
426
427 static int patch_wolfson03(struct snd_ac97 * ac97)
428 {
429 ac97->build_ops = &patch_wolfson_wm9703_ops;
430 return 0;
431 }
432
433 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
434 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
435 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
436 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
437 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
438 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
439 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
440 };
441
442 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
443 {
444 int err, i;
445 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
446 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
447 return err;
448 }
449 /* patch for DVD noise */
450 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
451 return 0;
452 }
453
454 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
455 .build_specific = patch_wolfson_wm9704_specific,
456 };
457
458 static int patch_wolfson04(struct snd_ac97 * ac97)
459 {
460 /* WM9704M/9704Q */
461 ac97->build_ops = &patch_wolfson_wm9704_ops;
462 return 0;
463 }
464
465 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97)
466 {
467 int err, i;
468 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
469 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
470 return err;
471 }
472 snd_ac97_write_cache(ac97, 0x72, 0x0808);
473 return 0;
474 }
475
476 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = {
477 .build_specific = patch_wolfson_wm9705_specific,
478 };
479
480 static int patch_wolfson05(struct snd_ac97 * ac97)
481 {
482 /* WM9705, WM9710 */
483 ac97->build_ops = &patch_wolfson_wm9705_ops;
484 #ifdef CONFIG_TOUCHSCREEN_WM9705
485 /* WM9705 touchscreen uses AUX and VIDEO for touch */
486 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
487 #endif
488 return 0;
489 }
490
491 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
492 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
493 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
494 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
495 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
496 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
497 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
498 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
499 static const char* wm9711_rec_sel[] =
500 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
501 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
502
503 static const struct ac97_enum wm9711_enum[] = {
504 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
505 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
506 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
507 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
508 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
509 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
510 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
511 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
512 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
513 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
514 };
515
516 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
517 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
518 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
519 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
520 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
521 AC97_ENUM("ALC Function", wm9711_enum[0]),
522 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
523 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
524 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
525 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
526 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
527 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
528
529 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
530 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
531 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
532 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
533
534 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
535 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
536 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
537 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
538 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
539
540 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
541 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
542 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
543 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
544 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
545 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
546
547 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
548 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
549 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
550 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
551 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
552 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
553
554 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
555 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
556
557 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
558 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
559 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
560
561 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
562 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
563 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
564
565 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
566 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
567 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
568 AC97_ENUM("Capture Select", wm9711_enum[8]),
569
570 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
571 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
572
573 AC97_ENUM("Bass Control", wm9711_enum[5]),
574 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
575 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
576 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
577
578 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
579 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
580 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
581 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
582
583 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
584 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
585 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
586 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
587 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
588 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
589
590 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
591 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
592 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
593 };
594
595 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
596 {
597 int err, i;
598
599 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
600 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
601 return err;
602 }
603 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
604 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
605 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
606 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
607 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
608 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
609 return 0;
610 }
611
612 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
613 .build_specific = patch_wolfson_wm9711_specific,
614 };
615
616 static int patch_wolfson11(struct snd_ac97 * ac97)
617 {
618 /* WM9711, WM9712 */
619 ac97->build_ops = &patch_wolfson_wm9711_ops;
620
621 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
622 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
623
624 return 0;
625 }
626
627 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
628 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
629 static const char* wm9713_rec_src[] =
630 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
631 "Mono Mix", "Zh"};
632 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
633 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
634 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
635 static const char* wm9713_spk_pga[] =
636 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
637 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
638 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
639 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
640 static const char* wm9713_dac_inv[] =
641 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
642 "Headphone Mix Mono", "NC", "Vmid"};
643 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
644 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
645
646 static const struct ac97_enum wm9713_enum[] = {
647 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
648 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
649 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
650 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
651 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
652 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
653 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
654 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
655 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
656 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
657 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
658 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
659 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
660 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
661 };
662
663 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
664 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
665 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
666 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
667 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
668
669 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
670 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
671 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
672 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
673
674 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
675 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
676 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
677 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
678 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
679 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
680 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
681
682 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
683 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
684 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
685 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
686
687 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
688 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
689 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
690 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
691 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
692 AC97_ENUM("Capture Select", wm9713_enum[3]),
693
694 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
695 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
696 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
697 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
698 AC97_ENUM("ALC Function", wm9713_enum[5]),
699 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
700 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
701 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
702 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
703 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
704 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
705
706 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
707 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
708 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
709 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
710 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
711 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
712
713 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
714 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
715 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
716 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
717 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
718 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
719
720 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
721 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
722 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),
723 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),
724 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),
725 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),
726
727 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
728 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
729 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
730 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
731 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
732 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
733
734 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
735 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
736 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
737 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
738 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
739 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
740
741 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
742 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
743 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
744 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
745 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
746
747 AC97_ENUM("Bass Control", wm9713_enum[12]),
748 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
749 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
750 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
751 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
752 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
753 };
754
755 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
756 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
757 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
758 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
759 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
760 };
761
762 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
763 {
764 int err, i;
765
766 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
767 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
768 return err;
769 }
770 return 0;
771 }
772
773 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
774 {
775 int err, i;
776
777 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
778 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
779 return err;
780 }
781 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
782 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
783 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
784 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
785 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
786 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
787 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
788 return 0;
789 }
790
791 #ifdef CONFIG_PM
792 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
793 {
794 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
795 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
796 }
797
798 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
799 {
800 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
801 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
802 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
803 }
804 #endif
805
806 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
807 .build_specific = patch_wolfson_wm9713_specific,
808 .build_3d = patch_wolfson_wm9713_3d,
809 #ifdef CONFIG_PM
810 .suspend = patch_wolfson_wm9713_suspend,
811 .resume = patch_wolfson_wm9713_resume
812 #endif
813 };
814
815 static int patch_wolfson13(struct snd_ac97 * ac97)
816 {
817 /* WM9713, WM9714 */
818 ac97->build_ops = &patch_wolfson_wm9713_ops;
819
820 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
821 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
822 AC97_HAS_NO_STD_PCM;
823 ac97->scaps &= ~AC97_SCAP_MODEM;
824
825 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
826 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
827 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
828
829 return 0;
830 }
831
832 /*
833 * Tritech codec
834 */
835 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
836 {
837 snd_ac97_write_cache(ac97, 0x26, 0x0300);
838 snd_ac97_write_cache(ac97, 0x26, 0x0000);
839 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
840 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
841 return 0;
842 }
843
844 /*
845 * Sigmatel STAC97xx codecs
846 */
847 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
848 {
849 struct snd_kcontrol *kctl;
850 int err;
851
852 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
853 return err;
854 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
855 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
856 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
857 return 0;
858 }
859
860 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
861 {
862 struct snd_kcontrol *kctl;
863 int err;
864
865 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
866 return err;
867 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
868 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
869 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
870 return err;
871 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
872 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
873 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
874 return 0;
875 }
876
877 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
878 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
879
880 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
881 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
882
883 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
884 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
885 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
886 };
887
888 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
889 {
890 int err;
891
892 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
893 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
894 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
895 return err;
896 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
897 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
898 return err;
899 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
900 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
901 return err;
902 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
903 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
904 return err;
905 return 0;
906 }
907
908 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
909 .build_3d = patch_sigmatel_stac9700_3d,
910 .build_specific = patch_sigmatel_stac97xx_specific
911 };
912
913 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
914 {
915 ac97->build_ops = &patch_sigmatel_stac9700_ops;
916 return 0;
917 }
918
919 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
920 {
921 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
922 int err;
923
924 mutex_lock(&ac97->page_mutex);
925 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
926 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
927 (ucontrol->value.integer.value[0] & 1) << 4);
928 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
929 mutex_unlock(&ac97->page_mutex);
930 return err;
931 }
932
933 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
934 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
935 .name = "Sigmatel Output Bias Switch",
936 .info = snd_ac97_info_volsw,
937 .get = snd_ac97_get_volsw,
938 .put = snd_ac97_stac9708_put_bias,
939 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
940 };
941
942 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
943 {
944 int err;
945
946 /* the register bit is writable, but the function is not implemented: */
947 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
948
949 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
950 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
951 return err;
952 return patch_sigmatel_stac97xx_specific(ac97);
953 }
954
955 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
956 .build_3d = patch_sigmatel_stac9708_3d,
957 .build_specific = patch_sigmatel_stac9708_specific
958 };
959
960 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
961 {
962 unsigned int codec72, codec6c;
963
964 ac97->build_ops = &patch_sigmatel_stac9708_ops;
965 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
966
967 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
968 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
969
970 if ((codec72==0) && (codec6c==0)) {
971 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
972 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
973 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
974 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
975 } else if ((codec72==0x8000) && (codec6c==0)) {
976 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
977 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
978 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
979 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
980 /* nothing */
981 }
982 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
983 return 0;
984 }
985
986 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
987 {
988 ac97->build_ops = &patch_sigmatel_stac9700_ops;
989 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
990 // patch for SigmaTel
991 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
992 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
993 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
994 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
995 }
996 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
997 return 0;
998 }
999
1000 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1001 {
1002 // patch for SigmaTel
1003 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1004 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1005 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1006 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1007 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1008 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1009 return 0;
1010 }
1011
1012 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1013 {
1014 // patch for SigmaTel
1015 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1016 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1017 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1018 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1019 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1020 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1021 return 0;
1022 }
1023
1024 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1025 {
1026 static char *texts[5] = { "Input/Disabled", "Front Output",
1027 "Rear Output", "Center/LFE Output", "Mixer Output" };
1028
1029 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1030 uinfo->count = 1;
1031 uinfo->value.enumerated.items = 5;
1032 if (uinfo->value.enumerated.item > 4)
1033 uinfo->value.enumerated.item = 4;
1034 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1035 return 0;
1036 }
1037
1038 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1039 {
1040 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1041 int shift = kcontrol->private_value;
1042 unsigned short val;
1043
1044 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1045 if (!(val & 4))
1046 ucontrol->value.enumerated.item[0] = 0;
1047 else
1048 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1049 return 0;
1050 }
1051
1052 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1053 {
1054 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1055 int shift = kcontrol->private_value;
1056 unsigned short val;
1057
1058 if (ucontrol->value.enumerated.item[0] > 4)
1059 return -EINVAL;
1060 if (ucontrol->value.enumerated.item[0] == 0)
1061 val = 0;
1062 else
1063 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1064 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1065 7 << shift, val << shift, 0);
1066 }
1067
1068 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1069 {
1070 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1071 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1072
1073 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1074 uinfo->count = 1;
1075 uinfo->value.enumerated.items = 7;
1076 if (uinfo->value.enumerated.item > 6)
1077 uinfo->value.enumerated.item = 6;
1078 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1079 return 0;
1080 }
1081
1082 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1083 {
1084 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1085 int shift = kcontrol->private_value;
1086 unsigned short val;
1087
1088 val = ac97->regs[AC97_SIGMATEL_INSEL];
1089 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1090 return 0;
1091 }
1092
1093 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1094 {
1095 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1096 int shift = kcontrol->private_value;
1097
1098 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1099 ucontrol->value.enumerated.item[0] << shift, 0);
1100 }
1101
1102 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1103 {
1104 static char *texts[3] = { "None", "Front Jack", "Rear Jack" };
1105
1106 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1107 uinfo->count = 1;
1108 uinfo->value.enumerated.items = 3;
1109 if (uinfo->value.enumerated.item > 2)
1110 uinfo->value.enumerated.item = 2;
1111 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1112 return 0;
1113 }
1114
1115 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1116 {
1117 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1118
1119 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1120 return 0;
1121 }
1122
1123 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1124 {
1125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1126
1127 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1128 ucontrol->value.enumerated.item[0], 0);
1129 }
1130
1131 #define STAC9758_OUTPUT_JACK(xname, shift) \
1132 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1133 .info = snd_ac97_stac9758_output_jack_info, \
1134 .get = snd_ac97_stac9758_output_jack_get, \
1135 .put = snd_ac97_stac9758_output_jack_put, \
1136 .private_value = shift }
1137 #define STAC9758_INPUT_JACK(xname, shift) \
1138 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1139 .info = snd_ac97_stac9758_input_jack_info, \
1140 .get = snd_ac97_stac9758_input_jack_get, \
1141 .put = snd_ac97_stac9758_input_jack_put, \
1142 .private_value = shift }
1143 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1144 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1145 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1146 STAC9758_OUTPUT_JACK("Front Jack", 7),
1147 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1148 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1149 STAC9758_INPUT_JACK("Mic Input Source", 0),
1150 STAC9758_INPUT_JACK("Line Input Source", 8),
1151 {
1152 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1153 .name = "Headphone Amp",
1154 .info = snd_ac97_stac9758_phonesel_info,
1155 .get = snd_ac97_stac9758_phonesel_get,
1156 .put = snd_ac97_stac9758_phonesel_put
1157 },
1158 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1159 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1160 };
1161
1162 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1163 {
1164 int err;
1165
1166 err = patch_sigmatel_stac97xx_specific(ac97);
1167 if (err < 0)
1168 return err;
1169 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1170 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1171 if (err < 0)
1172 return err;
1173 /* DAC-A direct */
1174 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1175 /* DAC-A to Mix = PCM */
1176 /* DAC-B direct = Surround */
1177 /* DAC-B to Mix */
1178 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1179 /* DAC-C direct = Center/LFE */
1180
1181 return 0;
1182 }
1183
1184 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1185 .build_3d = patch_sigmatel_stac9700_3d,
1186 .build_specific = patch_sigmatel_stac9758_specific
1187 };
1188
1189 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1190 {
1191 static unsigned short regs[4] = {
1192 AC97_SIGMATEL_OUTSEL,
1193 AC97_SIGMATEL_IOMISC,
1194 AC97_SIGMATEL_INSEL,
1195 AC97_SIGMATEL_VARIOUS
1196 };
1197 static unsigned short def_regs[4] = {
1198 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1199 /* IOMISC */ 0x2001,
1200 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1201 /* VARIOUS */ 0x0040
1202 };
1203 static unsigned short m675_regs[4] = {
1204 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1205 /* IOMISC */ 0x2102, /* HP amp on */
1206 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1207 /* VARIOUS */ 0x0041 /* stereo mic */
1208 };
1209 unsigned short *pregs = def_regs;
1210 int i;
1211
1212 /* Gateway M675 notebook */
1213 if (ac97->pci &&
1214 ac97->subsystem_vendor == 0x107b &&
1215 ac97->subsystem_device == 0x0601)
1216 pregs = m675_regs;
1217
1218 // patch for SigmaTel
1219 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1220 /* FIXME: assume only page 0 for writing cache */
1221 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1222 for (i = 0; i < 4; i++)
1223 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1224
1225 ac97->flags |= AC97_STEREO_MUTES;
1226 return 0;
1227 }
1228
1229 /*
1230 * Cirrus Logic CS42xx codecs
1231 */
1232 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1233 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1234 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1235 };
1236
1237 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1238 {
1239 int err;
1240
1241 /* con mask, pro mask, default */
1242 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1243 return err;
1244 /* switch, spsa */
1245 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
1246 return err;
1247 switch (ac97->id & AC97_ID_CS_MASK) {
1248 case AC97_ID_CS4205:
1249 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
1250 return err;
1251 break;
1252 }
1253 /* set default PCM S/PDIF params */
1254 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1255 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1256 return 0;
1257 }
1258
1259 static struct snd_ac97_build_ops patch_cirrus_ops = {
1260 .build_spdif = patch_cirrus_build_spdif
1261 };
1262
1263 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1264 {
1265 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1266 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1267 - sp/dif EA ID is not set, but sp/dif is always present.
1268 - enable/disable is spdif register bit 15.
1269 - sp/dif control register is 0x68. differs from AC97:
1270 - valid is bit 14 (vs 15)
1271 - no DRS
1272 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1273 - sp/dif ssource select is in 0x5e bits 0,1.
1274 */
1275
1276 ac97->build_ops = &patch_cirrus_ops;
1277 ac97->flags |= AC97_CS_SPDIF;
1278 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1279 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1280 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1281 return 0;
1282 }
1283
1284 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1285 {
1286 /* force the detection of PC Beep */
1287 ac97->flags |= AC97_HAS_PC_BEEP;
1288
1289 return patch_cirrus_spdif(ac97);
1290 }
1291
1292 /*
1293 * Conexant codecs
1294 */
1295 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1296 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1297 };
1298
1299 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1300 {
1301 int err;
1302
1303 /* con mask, pro mask, default */
1304 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
1305 return err;
1306 /* switch */
1307 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
1308 return err;
1309 /* set default PCM S/PDIF params */
1310 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1311 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1312 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1313 return 0;
1314 }
1315
1316 static struct snd_ac97_build_ops patch_conexant_ops = {
1317 .build_spdif = patch_conexant_build_spdif
1318 };
1319
1320 static int patch_conexant(struct snd_ac97 * ac97)
1321 {
1322 ac97->build_ops = &patch_conexant_ops;
1323 ac97->flags |= AC97_CX_SPDIF;
1324 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1325 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1326 return 0;
1327 }
1328
1329 static int patch_cx20551(struct snd_ac97 *ac97)
1330 {
1331 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1332 return 0;
1333 }
1334
1335 /*
1336 * Analog Device AD18xx, AD19xx codecs
1337 */
1338 #ifdef CONFIG_PM
1339 static void ad18xx_resume(struct snd_ac97 *ac97)
1340 {
1341 static unsigned short setup_regs[] = {
1342 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1343 };
1344 int i, codec;
1345
1346 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1347 unsigned short reg = setup_regs[i];
1348 if (test_bit(reg, ac97->reg_accessed)) {
1349 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1350 snd_ac97_read(ac97, reg);
1351 }
1352 }
1353
1354 if (! (ac97->flags & AC97_AD_MULTI))
1355 /* normal restore */
1356 snd_ac97_restore_status(ac97);
1357 else {
1358 /* restore the AD18xx codec configurations */
1359 for (codec = 0; codec < 3; codec++) {
1360 if (! ac97->spec.ad18xx.id[codec])
1361 continue;
1362 /* select single codec */
1363 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1364 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1365 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1366 }
1367 /* select all codecs */
1368 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1369
1370 /* restore status */
1371 for (i = 2; i < 0x7c ; i += 2) {
1372 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1373 continue;
1374 if (test_bit(i, ac97->reg_accessed)) {
1375 /* handle multi codecs for AD18xx */
1376 if (i == AC97_PCM) {
1377 for (codec = 0; codec < 3; codec++) {
1378 if (! ac97->spec.ad18xx.id[codec])
1379 continue;
1380 /* select single codec */
1381 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1382 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1383 /* update PCM bits */
1384 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1385 }
1386 /* select all codecs */
1387 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1388 continue;
1389 } else if (i == AC97_AD_TEST ||
1390 i == AC97_AD_CODEC_CFG ||
1391 i == AC97_AD_SERIAL_CFG)
1392 continue; /* ignore */
1393 }
1394 snd_ac97_write(ac97, i, ac97->regs[i]);
1395 snd_ac97_read(ac97, i);
1396 }
1397 }
1398
1399 snd_ac97_restore_iec958(ac97);
1400 }
1401
1402 static void ad1888_resume(struct snd_ac97 *ac97)
1403 {
1404 ad18xx_resume(ac97);
1405 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1406 }
1407
1408 #endif
1409
1410 static const struct snd_ac97_res_table ad1819_restbl[] = {
1411 { AC97_PHONE, 0x9f1f },
1412 { AC97_MIC, 0x9f1f },
1413 { AC97_LINE, 0x9f1f },
1414 { AC97_CD, 0x9f1f },
1415 { AC97_VIDEO, 0x9f1f },
1416 { AC97_AUX, 0x9f1f },
1417 { AC97_PCM, 0x9f1f },
1418 { } /* terminator */
1419 };
1420
1421 static int patch_ad1819(struct snd_ac97 * ac97)
1422 {
1423 unsigned short scfg;
1424
1425 // patch for Analog Devices
1426 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1427 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1428 ac97->res_table = ad1819_restbl;
1429 return 0;
1430 }
1431
1432 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1433 {
1434 unsigned short val;
1435
1436 // test for unchained codec
1437 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1438 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1439 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1440 if ((val & 0xff40) != 0x5340)
1441 return 0;
1442 ac97->spec.ad18xx.unchained[idx] = mask;
1443 ac97->spec.ad18xx.id[idx] = val;
1444 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1445 return mask;
1446 }
1447
1448 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1449 {
1450 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1451 unsigned short val;
1452
1453 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1454 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1455 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1456 if ((val & 0xff40) != 0x5340)
1457 return 0;
1458 if (codec_bits)
1459 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1460 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1461 ac97->spec.ad18xx.id[idx] = val;
1462 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1463 return 1;
1464 }
1465
1466 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1467 {
1468 // already detected?
1469 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1470 cidx1 = -1;
1471 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1472 cidx2 = -1;
1473 if (cidx1 < 0 && cidx2 < 0)
1474 return;
1475 // test for chained codecs
1476 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1477 ac97->spec.ad18xx.unchained[unchained_idx]);
1478 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1479 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1480 if (cidx1 >= 0) {
1481 if (cidx2 < 0)
1482 patch_ad1881_chained1(ac97, cidx1, 0);
1483 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1484 patch_ad1881_chained1(ac97, cidx2, 0);
1485 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1486 patch_ad1881_chained1(ac97, cidx1, 0);
1487 } else if (cidx2 >= 0) {
1488 patch_ad1881_chained1(ac97, cidx2, 0);
1489 }
1490 }
1491
1492 static struct snd_ac97_build_ops patch_ad1881_build_ops = {
1493 #ifdef CONFIG_PM
1494 .resume = ad18xx_resume
1495 #endif
1496 };
1497
1498 static int patch_ad1881(struct snd_ac97 * ac97)
1499 {
1500 static const char cfg_idxs[3][2] = {
1501 {2, 1},
1502 {0, 2},
1503 {0, 1}
1504 };
1505
1506 // patch for Analog Devices
1507 unsigned short codecs[3];
1508 unsigned short val;
1509 int idx, num;
1510
1511 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1512 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1513 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1514 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1515 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1516
1517 if (! (codecs[0] || codecs[1] || codecs[2]))
1518 goto __end;
1519
1520 for (idx = 0; idx < 3; idx++)
1521 if (ac97->spec.ad18xx.unchained[idx])
1522 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1523
1524 if (ac97->spec.ad18xx.id[1]) {
1525 ac97->flags |= AC97_AD_MULTI;
1526 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1527 }
1528 if (ac97->spec.ad18xx.id[2]) {
1529 ac97->flags |= AC97_AD_MULTI;
1530 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1531 }
1532
1533 __end:
1534 /* select all codecs */
1535 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1536 /* check if only one codec is present */
1537 for (idx = num = 0; idx < 3; idx++)
1538 if (ac97->spec.ad18xx.id[idx])
1539 num++;
1540 if (num == 1) {
1541 /* ok, deselect all ID bits */
1542 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1543 ac97->spec.ad18xx.codec_cfg[0] =
1544 ac97->spec.ad18xx.codec_cfg[1] =
1545 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1546 }
1547 /* required for AD1886/AD1885 combination */
1548 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1549 if (ac97->spec.ad18xx.id[0]) {
1550 ac97->id &= 0xffff0000;
1551 ac97->id |= ac97->spec.ad18xx.id[0];
1552 }
1553 ac97->build_ops = &patch_ad1881_build_ops;
1554 return 0;
1555 }
1556
1557 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1558 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1559 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1560 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1561 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1562 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1563 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1564 };
1565
1566 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1567
1568 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1569 {
1570 int err;
1571
1572 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
1573 return err;
1574 reset_tlv(ac97, "Headphone Playback Volume",
1575 db_scale_6bit_6db_max);
1576 return 0;
1577 }
1578
1579 static struct snd_ac97_build_ops patch_ad1885_build_ops = {
1580 .build_specific = &patch_ad1885_specific,
1581 #ifdef CONFIG_PM
1582 .resume = ad18xx_resume
1583 #endif
1584 };
1585
1586 static int patch_ad1885(struct snd_ac97 * ac97)
1587 {
1588 patch_ad1881(ac97);
1589 /* This is required to deal with the Intel D815EEAL2 */
1590 /* i.e. Line out is actually headphone out from codec */
1591
1592 /* set default */
1593 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1594
1595 ac97->build_ops = &patch_ad1885_build_ops;
1596 return 0;
1597 }
1598
1599 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1600 {
1601 reset_tlv(ac97, "Headphone Playback Volume",
1602 db_scale_6bit_6db_max);
1603 return 0;
1604 }
1605
1606 static struct snd_ac97_build_ops patch_ad1886_build_ops = {
1607 .build_specific = &patch_ad1886_specific,
1608 #ifdef CONFIG_PM
1609 .resume = ad18xx_resume
1610 #endif
1611 };
1612
1613 static int patch_ad1886(struct snd_ac97 * ac97)
1614 {
1615 patch_ad1881(ac97);
1616 /* Presario700 workaround */
1617 /* for Jack Sense/SPDIF Register misetting causing */
1618 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1619 ac97->build_ops = &patch_ad1886_build_ops;
1620 return 0;
1621 }
1622
1623 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1624 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1625 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1626 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1627 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1628 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1629 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1630 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1631 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1632 #define AC97_AD198X_VREF_SHIFT 2
1633 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1634 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1635 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1636 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1637 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1638 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1639 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1640 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1641 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1642 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1643 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1644 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1645 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1646
1647 /* MISC 1 bits (AD1986 register 0x76) */
1648 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1649 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1650 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1651 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1652 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1653 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1654 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1655 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1656 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1657 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1658 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1659 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1660 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1661 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1662 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1663 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1664 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1665 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1666 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1667 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1668 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1669 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1670
1671 /* MISC 2 bits (AD1986 register 0x70) */
1672 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1673
1674 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1675 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1676 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1677 #define AC97_AD1986_CVREF_MASK \
1678 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1679 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1680 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1681 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1682 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1683 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1684 #define AC97_AD1986_MVREF_MASK \
1685 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1686
1687 /* MISC 3 bits (AD1986 register 0x7a) */
1688 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1689
1690 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1691 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1692 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1693 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1694 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1695 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1696 #define AC97_AD1986_LVREF_MASK \
1697 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1698 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1699 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1700 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1701 /* input select Surround DACs */
1702 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1703 /* select C/LFE DACs */
1704 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1705
1706 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1707 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1708 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1709 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1710 #define AC97_AD1986_OMS_MASK \
1711 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1712 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1713 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1714 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1715 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1716 /* are MIC sources */
1717 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1718 /* are MIC sources */
1719 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1720 /* are MIC sources */
1721 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1722 /* are MIC sources */
1723
1724
1725 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1726 {
1727 static char *texts[2] = { "AC-Link", "A/D Converter" };
1728
1729 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1730 uinfo->count = 1;
1731 uinfo->value.enumerated.items = 2;
1732 if (uinfo->value.enumerated.item > 1)
1733 uinfo->value.enumerated.item = 1;
1734 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1735 return 0;
1736 }
1737
1738 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1739 {
1740 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1741 unsigned short val;
1742
1743 val = ac97->regs[AC97_AD_SERIAL_CFG];
1744 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1745 return 0;
1746 }
1747
1748 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1749 {
1750 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1751 unsigned short val;
1752
1753 if (ucontrol->value.enumerated.item[0] > 1)
1754 return -EINVAL;
1755 val = ucontrol->value.enumerated.item[0] << 2;
1756 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1757 }
1758
1759 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1760 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1761 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1762 .info = snd_ac97_ad198x_spdif_source_info,
1763 .get = snd_ac97_ad198x_spdif_source_get,
1764 .put = snd_ac97_ad198x_spdif_source_put,
1765 };
1766
1767 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1768 {
1769 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1770 }
1771
1772 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1773 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1774 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1775 };
1776
1777 /* black list to avoid HP/Line jack-sense controls
1778 * (SS vendor << 16 | device)
1779 */
1780 static unsigned int ad1981_jacks_blacklist[] = {
1781 0x10140523, /* Thinkpad R40 */
1782 0x10140534, /* Thinkpad X31 */
1783 0x10140537, /* Thinkpad T41p */
1784 0x10140554, /* Thinkpad T42p/R50p */
1785 0 /* end */
1786 };
1787
1788 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1789 {
1790 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1791 for (; *list; list++)
1792 if (*list == subid)
1793 return 1;
1794 return 0;
1795 }
1796
1797 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1798 {
1799 if (check_list(ac97, ad1981_jacks_blacklist))
1800 return 0;
1801 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1802 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1803 }
1804
1805 static struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1806 .build_post_spdif = patch_ad198x_post_spdif,
1807 .build_specific = patch_ad1981a_specific,
1808 #ifdef CONFIG_PM
1809 .resume = ad18xx_resume
1810 #endif
1811 };
1812
1813 /* white list to enable HP jack-sense bits
1814 * (SS vendor << 16 | device)
1815 */
1816 static unsigned int ad1981_jacks_whitelist[] = {
1817 0x0e11005a, /* HP nc4000/4010 */
1818 0x103c0890, /* HP nc6000 */
1819 0x103c0938, /* HP nc4220 */
1820 0x103c099c, /* HP nx6110 */
1821 0x103c0944, /* HP nc6220 */
1822 0x103c0934, /* HP nc8220 */
1823 0x103c006d, /* HP nx9105 */
1824 0x17340088, /* FSC Scenic-W */
1825 0 /* end */
1826 };
1827
1828 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1829 {
1830 if (check_list(ac97, ad1981_jacks_whitelist))
1831 /* enable headphone jack sense */
1832 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1833 }
1834
1835 static int patch_ad1981a(struct snd_ac97 *ac97)
1836 {
1837 patch_ad1881(ac97);
1838 ac97->build_ops = &patch_ad1981a_build_ops;
1839 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1840 ac97->flags |= AC97_STEREO_MUTES;
1841 check_ad1981_hp_jack_sense(ac97);
1842 return 0;
1843 }
1844
1845 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1846 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1847
1848 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1849 {
1850 int err;
1851
1852 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
1853 return err;
1854 if (check_list(ac97, ad1981_jacks_blacklist))
1855 return 0;
1856 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1857 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1858 }
1859
1860 static struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1861 .build_post_spdif = patch_ad198x_post_spdif,
1862 .build_specific = patch_ad1981b_specific,
1863 #ifdef CONFIG_PM
1864 .resume = ad18xx_resume
1865 #endif
1866 };
1867
1868 static int patch_ad1981b(struct snd_ac97 *ac97)
1869 {
1870 patch_ad1881(ac97);
1871 ac97->build_ops = &patch_ad1981b_build_ops;
1872 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1873 ac97->flags |= AC97_STEREO_MUTES;
1874 check_ad1981_hp_jack_sense(ac97);
1875 return 0;
1876 }
1877
1878 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1879 {
1880 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1881 uinfo->count = 1;
1882 uinfo->value.integer.min = 0;
1883 uinfo->value.integer.max = 1;
1884 return 0;
1885 }
1886
1887 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1888 {
1889 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1890 unsigned short val;
1891
1892 val = ac97->regs[AC97_AD_MISC];
1893 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1894 return 0;
1895 }
1896
1897 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1898 {
1899 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1900 unsigned short val;
1901
1902 val = !ucontrol->value.integer.value[0]
1903 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1904 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1905 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1906 }
1907
1908 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1909 {
1910 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1911
1912 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1913 uinfo->count = 1;
1914 uinfo->value.enumerated.items = 3;
1915 if (uinfo->value.enumerated.item > 2)
1916 uinfo->value.enumerated.item = 2;
1917 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1918 return 0;
1919 }
1920
1921 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1922 {
1923 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1924 unsigned short val;
1925
1926 val = ac97->regs[AC97_AD_MISC];
1927 if (!(val & AC97_AD198X_DMIX1))
1928 ucontrol->value.enumerated.item[0] = 0;
1929 else
1930 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
1931 return 0;
1932 }
1933
1934 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1935 {
1936 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1937 unsigned short val;
1938
1939 if (ucontrol->value.enumerated.item[0] > 2)
1940 return -EINVAL;
1941 if (ucontrol->value.enumerated.item[0] == 0)
1942 val = 0;
1943 else
1944 val = AC97_AD198X_DMIX1 |
1945 ((ucontrol->value.enumerated.item[0] - 1) << 8);
1946 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1947 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
1948 }
1949
1950 static void ad1888_update_jacks(struct snd_ac97 *ac97)
1951 {
1952 unsigned short val = 0;
1953 /* clear LODIS if shared jack is to be used for Surround out */
1954 if (is_shared_linein(ac97))
1955 val |= (1 << 12);
1956 /* clear CLDIS if shared jack is to be used for C/LFE out */
1957 if (is_shared_micin(ac97))
1958 val |= (1 << 11);
1959 /* shared Line-In */
1960 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
1961 }
1962
1963 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
1964 {
1965 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1966 .name = "Exchange Front/Surround",
1967 .info = snd_ac97_ad1888_lohpsel_info,
1968 .get = snd_ac97_ad1888_lohpsel_get,
1969 .put = snd_ac97_ad1888_lohpsel_put
1970 },
1971 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, 2, 1, 1),
1972 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
1973 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
1974 {
1975 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1976 .name = "Downmix",
1977 .info = snd_ac97_ad1888_downmix_info,
1978 .get = snd_ac97_ad1888_downmix_get,
1979 .put = snd_ac97_ad1888_downmix_put
1980 },
1981 AC97_SURROUND_JACK_MODE_CTL,
1982 AC97_CHANNEL_MODE_CTL,
1983
1984 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
1985 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1986 };
1987
1988 static int patch_ad1888_specific(struct snd_ac97 *ac97)
1989 {
1990 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
1991 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback");
1992 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
1993 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
1994 }
1995
1996 static struct snd_ac97_build_ops patch_ad1888_build_ops = {
1997 .build_post_spdif = patch_ad198x_post_spdif,
1998 .build_specific = patch_ad1888_specific,
1999 #ifdef CONFIG_PM
2000 .resume = ad1888_resume,
2001 #endif
2002 .update_jacks = ad1888_update_jacks,
2003 };
2004
2005 static int patch_ad1888(struct snd_ac97 * ac97)
2006 {
2007 unsigned short misc;
2008
2009 patch_ad1881(ac97);
2010 ac97->build_ops = &patch_ad1888_build_ops;
2011 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2012 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */
2013 /* AD-compatible mode */
2014 /* Stereo mutes enabled */
2015 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2016 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2017 AC97_AD198X_LOSEL |
2018 AC97_AD198X_HPSEL |
2019 AC97_AD198X_MSPLT |
2020 AC97_AD198X_AC97NC);
2021 ac97->flags |= AC97_STEREO_MUTES;
2022 return 0;
2023 }
2024
2025 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2026 {
2027 int err;
2028
2029 if ((err = patch_ad1888_specific(ac97)) < 0)
2030 return err;
2031 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2032 }
2033
2034 static struct snd_ac97_build_ops patch_ad1980_build_ops = {
2035 .build_post_spdif = patch_ad198x_post_spdif,
2036 .build_specific = patch_ad1980_specific,
2037 #ifdef CONFIG_PM
2038 .resume = ad18xx_resume,
2039 #endif
2040 .update_jacks = ad1888_update_jacks,
2041 };
2042
2043 static int patch_ad1980(struct snd_ac97 * ac97)
2044 {
2045 patch_ad1888(ac97);
2046 ac97->build_ops = &patch_ad1980_build_ops;
2047 return 0;
2048 }
2049
2050 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2051 struct snd_ctl_elem_info *uinfo)
2052 {
2053 static char *texts[4] = {"High-Z", "3.7 V", "2.25 V", "0 V"};
2054
2055 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2056 uinfo->count = 1;
2057 uinfo->value.enumerated.items = 4;
2058 if (uinfo->value.enumerated.item > 3)
2059 uinfo->value.enumerated.item = 3;
2060 strcpy(uinfo->value.enumerated.name,
2061 texts[uinfo->value.enumerated.item]);
2062 return 0;
2063 }
2064
2065 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2066 struct snd_ctl_elem_value *ucontrol)
2067 {
2068 static const int reg2ctrl[4] = {2, 0, 1, 3};
2069 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2070 unsigned short val;
2071 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2072 >> AC97_AD198X_VREF_SHIFT;
2073 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2074 return 0;
2075 }
2076
2077 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2078 struct snd_ctl_elem_value *ucontrol)
2079 {
2080 static const int ctrl2reg[4] = {1, 2, 0, 3};
2081 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2082 unsigned short val;
2083
2084 if (ucontrol->value.enumerated.item[0] > 3
2085 || ucontrol->value.enumerated.item[0] < 0)
2086 return -EINVAL;
2087 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2088 << AC97_AD198X_VREF_SHIFT;
2089 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2090 AC97_AD198X_VREF_MASK, val);
2091 }
2092
2093 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2094 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2095 {
2096 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2097 .name = "Exchange Front/Surround",
2098 .info = snd_ac97_ad1888_lohpsel_info,
2099 .get = snd_ac97_ad1888_lohpsel_get,
2100 .put = snd_ac97_ad1888_lohpsel_put
2101 },
2102 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2103 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2104 AC97_AD_MISC, 7, 1, 0),
2105 {
2106 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2107 .name = "Downmix",
2108 .info = snd_ac97_ad1888_downmix_info,
2109 .get = snd_ac97_ad1888_downmix_get,
2110 .put = snd_ac97_ad1888_downmix_put
2111 },
2112 {
2113 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2114 .name = "V_REFOUT",
2115 .info = snd_ac97_ad1985_vrefout_info,
2116 .get = snd_ac97_ad1985_vrefout_get,
2117 .put = snd_ac97_ad1985_vrefout_put
2118 },
2119 AC97_SURROUND_JACK_MODE_CTL,
2120 AC97_CHANNEL_MODE_CTL,
2121
2122 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2123 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2124 };
2125
2126 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2127 {
2128 ad1888_update_jacks(ac97);
2129 /* clear OMS if shared jack is to be used for C/LFE out */
2130 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2131 is_shared_micin(ac97) ? 1 << 9 : 0);
2132 }
2133
2134 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2135 {
2136 int err;
2137
2138 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2139 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2140 "Master Surround Playback");
2141 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2142
2143 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2144 return err;
2145
2146 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2147 ARRAY_SIZE(snd_ac97_ad1985_controls));
2148 }
2149
2150 static struct snd_ac97_build_ops patch_ad1985_build_ops = {
2151 .build_post_spdif = patch_ad198x_post_spdif,
2152 .build_specific = patch_ad1985_specific,
2153 #ifdef CONFIG_PM
2154 .resume = ad18xx_resume,
2155 #endif
2156 .update_jacks = ad1985_update_jacks,
2157 };
2158
2159 static int patch_ad1985(struct snd_ac97 * ac97)
2160 {
2161 unsigned short misc;
2162
2163 patch_ad1881(ac97);
2164 ac97->build_ops = &patch_ad1985_build_ops;
2165 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2166 /* switch front/surround line-out/hp-out */
2167 /* AD-compatible mode */
2168 /* Stereo mutes enabled */
2169 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2170 AC97_AD198X_LOSEL |
2171 AC97_AD198X_HPSEL |
2172 AC97_AD198X_MSPLT |
2173 AC97_AD198X_AC97NC);
2174 ac97->flags |= AC97_STEREO_MUTES;
2175
2176 /* update current jack configuration */
2177 ad1985_update_jacks(ac97);
2178
2179 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2180 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2181 return 0;
2182 }
2183
2184 static int snd_ac97_ad1986_bool_info(struct snd_kcontrol *kcontrol,
2185 struct snd_ctl_elem_info *uinfo)
2186 {
2187 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
2188 uinfo->count = 1;
2189 uinfo->value.integer.min = 0;
2190 uinfo->value.integer.max = 1;
2191 return 0;
2192 }
2193
2194 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2195 struct snd_ctl_elem_value *ucontrol)
2196 {
2197 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2198 unsigned short val;
2199
2200 val = ac97->regs[AC97_AD_MISC3];
2201 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2202 return 0;
2203 }
2204
2205 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2206 struct snd_ctl_elem_value *ucontrol)
2207 {
2208 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2209 int ret0;
2210 int ret1;
2211 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2212
2213 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2214 ucontrol->value.integer.value[0] != 0
2215 ? AC97_AD1986_LOSEL : 0);
2216 if (ret0 < 0)
2217 return ret0;
2218
2219 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2220 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2221 (ucontrol->value.integer.value[0] != 0
2222 || sprd)
2223 ? AC97_AD1986_SOSEL : 0);
2224 if (ret1 < 0)
2225 return ret1;
2226
2227 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2228 }
2229
2230 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2231 struct snd_ctl_elem_value *ucontrol)
2232 {
2233 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2234 unsigned short val;
2235
2236 val = ac97->regs[AC97_AD_MISC];
2237 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2238 return 0;
2239 }
2240
2241 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2242 struct snd_ctl_elem_value *ucontrol)
2243 {
2244 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2245 int ret0;
2246 int ret1;
2247 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2248
2249 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2250 ucontrol->value.integer.value[0] != 0
2251 ? AC97_AD1986_SPRD : 0);
2252 if (ret0 < 0)
2253 return ret0;
2254
2255 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2256 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2257 (ucontrol->value.integer.value[0] != 0
2258 || sprd)
2259 ? AC97_AD1986_SOSEL : 0);
2260 if (ret1 < 0)
2261 return ret1;
2262
2263 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2264 }
2265
2266 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2267 struct snd_ctl_elem_value *ucontrol)
2268 {
2269 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2270
2271 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2272 return 0;
2273 }
2274
2275 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2276 struct snd_ctl_elem_value *ucontrol)
2277 {
2278 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2279 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2280
2281 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2282 ac97->spec.ad18xx.swap_mic_linein = swap;
2283 if (ac97->build_ops->update_jacks)
2284 ac97->build_ops->update_jacks(ac97);
2285 return 1;
2286 }
2287 return 0;
2288 }
2289
2290 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2291 struct snd_ctl_elem_value *ucontrol)
2292 {
2293 /* Use MIC_1/2 V_REFOUT as the "get" value */
2294 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2295 unsigned short val;
2296 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2297 if ((reg & AC97_AD1986_MVREF0) != 0)
2298 val = 2;
2299 else if ((reg & AC97_AD1986_MVREF1) != 0)
2300 val = 3;
2301 else if ((reg & AC97_AD1986_MVREF2) != 0)
2302 val = 1;
2303 else
2304 val = 0;
2305 ucontrol->value.enumerated.item[0] = val;
2306 return 0;
2307 }
2308
2309 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2310 struct snd_ctl_elem_value *ucontrol)
2311 {
2312 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2313 unsigned short cval;
2314 unsigned short lval;
2315 unsigned short mval;
2316 int cret;
2317 int lret;
2318 int mret;
2319
2320 switch (ucontrol->value.enumerated.item[0])
2321 {
2322 case 0: /* High-Z */
2323 cval = 0;
2324 lval = 0;
2325 mval = 0;
2326 break;
2327 case 1: /* 3.7 V */
2328 cval = AC97_AD1986_CVREF2;
2329 lval = AC97_AD1986_LVREF2;
2330 mval = AC97_AD1986_MVREF2;
2331 break;
2332 case 2: /* 2.25 V */
2333 cval = AC97_AD1986_CVREF0;
2334 lval = AC97_AD1986_LVREF0;
2335 mval = AC97_AD1986_MVREF0;
2336 break;
2337 case 3: /* 0 V */
2338 cval = AC97_AD1986_CVREF1;
2339 lval = AC97_AD1986_LVREF1;
2340 mval = AC97_AD1986_MVREF1;
2341 break;
2342 default:
2343 return -EINVAL;
2344 }
2345
2346 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2347 AC97_AD1986_CVREF_MASK, cval);
2348 if (cret < 0)
2349 return cret;
2350 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2351 AC97_AD1986_LVREF_MASK, lval);
2352 if (lret < 0)
2353 return lret;
2354 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2355 AC97_AD1986_MVREF_MASK, mval);
2356 if (mret < 0)
2357 return mret;
2358
2359 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2360 }
2361
2362 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2363 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2364 {
2365 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2366 .name = "Exchange Front/Surround",
2367 .info = snd_ac97_ad1986_bool_info,
2368 .get = snd_ac97_ad1986_lososel_get,
2369 .put = snd_ac97_ad1986_lososel_put
2370 },
2371 {
2372 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2373 .name = "Exchange Mic/Line In",
2374 .info = snd_ac97_ad1986_bool_info,
2375 .get = snd_ac97_ad1986_miclisel_get,
2376 .put = snd_ac97_ad1986_miclisel_put
2377 },
2378 {
2379 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2380 .name = "Spread Front to Surround and Center/LFE",
2381 .info = snd_ac97_ad1986_bool_info,
2382 .get = snd_ac97_ad1986_spread_get,
2383 .put = snd_ac97_ad1986_spread_put
2384 },
2385 {
2386 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2387 .name = "Downmix",
2388 .info = snd_ac97_ad1888_downmix_info,
2389 .get = snd_ac97_ad1888_downmix_get,
2390 .put = snd_ac97_ad1888_downmix_put
2391 },
2392 {
2393 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2394 .name = "V_REFOUT",
2395 .info = snd_ac97_ad1985_vrefout_info,
2396 .get = snd_ac97_ad1986_vrefout_get,
2397 .put = snd_ac97_ad1986_vrefout_put
2398 },
2399 AC97_SURROUND_JACK_MODE_CTL,
2400 AC97_CHANNEL_MODE_CTL,
2401
2402 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2403 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2404 };
2405
2406 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2407 {
2408 unsigned short misc_val = 0;
2409 unsigned short ser_val;
2410
2411 /* disable SURROUND and CENTER/LFE if not surround mode */
2412 if (!is_surround_on(ac97))
2413 misc_val |= AC97_AD1986_SODIS;
2414 if (!is_clfe_on(ac97))
2415 misc_val |= AC97_AD1986_CLDIS;
2416
2417 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2418 if (is_shared_linein(ac97))
2419 misc_val |= AC97_AD1986_LISEL_SURR;
2420 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2421 misc_val |= AC97_AD1986_LISEL_MIC;
2422 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2423 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2424 AC97_AD1986_LISEL_MASK,
2425 misc_val);
2426
2427 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2428 if (is_shared_micin(ac97))
2429 ser_val = AC97_AD1986_OMS_C;
2430 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2431 ser_val = AC97_AD1986_OMS_L;
2432 else
2433 ser_val = AC97_AD1986_OMS_M;
2434 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2435 AC97_AD1986_OMS_MASK,
2436 ser_val);
2437 }
2438
2439 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2440 {
2441 int err;
2442
2443 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
2444 return err;
2445
2446 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2447 ARRAY_SIZE(snd_ac97_ad1985_controls));
2448 }
2449
2450 static struct snd_ac97_build_ops patch_ad1986_build_ops = {
2451 .build_post_spdif = patch_ad198x_post_spdif,
2452 .build_specific = patch_ad1986_specific,
2453 #ifdef CONFIG_PM
2454 .resume = ad18xx_resume,
2455 #endif
2456 .update_jacks = ad1986_update_jacks,
2457 };
2458
2459 static int patch_ad1986(struct snd_ac97 * ac97)
2460 {
2461 patch_ad1881(ac97);
2462 ac97->build_ops = &patch_ad1986_build_ops;
2463 ac97->flags |= AC97_STEREO_MUTES;
2464
2465 /* update current jack configuration */
2466 ad1986_update_jacks(ac97);
2467
2468 return 0;
2469 }
2470
2471
2472 /*
2473 * realtek ALC65x/850 codecs
2474 */
2475 static void alc650_update_jacks(struct snd_ac97 *ac97)
2476 {
2477 int shared;
2478
2479 /* shared Line-In / Surround Out */
2480 shared = is_shared_surrout(ac97);
2481 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2482 shared ? (1 << 9) : 0);
2483 /* update shared Mic In / Center/LFE Out */
2484 shared = is_shared_clfeout(ac97);
2485 /* disable/enable vref */
2486 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2487 shared ? (1 << 12) : 0);
2488 /* turn on/off center-on-mic */
2489 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2490 shared ? (1 << 10) : 0);
2491 /* GPIO0 high for mic */
2492 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2493 shared ? 0 : 0x100);
2494 }
2495
2496 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2497 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2498 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2499 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2500 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2501 /* 4: Analog Input To Surround */
2502 /* 5: Analog Input To Center/LFE */
2503 /* 6: Independent Master Volume Right */
2504 /* 7: Independent Master Volume Left */
2505 /* 8: reserved */
2506 /* 9: Line-In/Surround share */
2507 /* 10: Mic/CLFE share */
2508 /* 11-13: in IEC958 controls */
2509 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),
2510 #if 0 /* always set in patch_alc650 */
2511 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2512 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2513 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2514 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2515 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2516 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2517 #endif
2518 AC97_SURROUND_JACK_MODE_CTL,
2519 AC97_CHANNEL_MODE_CTL,
2520 };
2521
2522 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2523 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2524 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2525 /* disable this controls since it doesn't work as expected */
2526 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2527 };
2528
2529 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2530
2531 static int patch_alc650_specific(struct snd_ac97 * ac97)
2532 {
2533 int err;
2534
2535 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
2536 return err;
2537 if (ac97->ext_id & AC97_EI_SPDIF) {
2538 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
2539 return err;
2540 }
2541 if (ac97->id != AC97_ID_ALC650F)
2542 reset_tlv(ac97, "Master Playback Volume",
2543 db_scale_5bit_3db_max);
2544 return 0;
2545 }
2546
2547 static struct snd_ac97_build_ops patch_alc650_ops = {
2548 .build_specific = patch_alc650_specific,
2549 .update_jacks = alc650_update_jacks
2550 };
2551
2552 static int patch_alc650(struct snd_ac97 * ac97)
2553 {
2554 unsigned short val;
2555
2556 ac97->build_ops = &patch_alc650_ops;
2557
2558 /* determine the revision */
2559 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2560 if (val < 3)
2561 ac97->id = 0x414c4720; /* Old version */
2562 else if (val < 0x10)
2563 ac97->id = 0x414c4721; /* D version */
2564 else if (val < 0x20)
2565 ac97->id = 0x414c4722; /* E version */
2566 else if (val < 0x30)
2567 ac97->id = 0x414c4723; /* F version */
2568
2569 /* revision E or F */
2570 /* FIXME: what about revision D ? */
2571 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2572 ac97->id == 0x414c4723);
2573
2574 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2575 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2576 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2577
2578 /* Enable SPDIF-IN only on Rev.E and above */
2579 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2580 /* SPDIF IN with pin 47 */
2581 if (ac97->spec.dev_flags &&
2582 /* ASUS A6KM requires EAPD */
2583 ! (ac97->subsystem_vendor == 0x1043 &&
2584 ac97->subsystem_device == 0x1103))
2585 val |= 0x03; /* enable */
2586 else
2587 val &= ~0x03; /* disable */
2588 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2589
2590 /* set default: slot 3,4,7,8,6,9
2591 spdif-in monitor off, analog-spdif off, spdif-in off
2592 center on mic off, surround on line-in off
2593 downmix off, duplicate front off
2594 */
2595 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2596
2597 /* set GPIO0 for mic bias */
2598 /* GPIO0 pin output, no interrupt, high */
2599 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2600 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2601 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2602 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2603
2604 /* full DAC volume */
2605 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2606 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2607 return 0;
2608 }
2609
2610 static void alc655_update_jacks(struct snd_ac97 *ac97)
2611 {
2612 int shared;
2613
2614 /* shared Line-In / Surround Out */
2615 shared = is_shared_surrout(ac97);
2616 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2617 shared ? (1 << 9) : 0, 0);
2618 /* update shared Mic In / Center/LFE Out */
2619 shared = is_shared_clfeout(ac97);
2620 /* misc control; vrefout disable */
2621 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2622 shared ? (1 << 12) : 0);
2623 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2624 shared ? (1 << 10) : 0, 0);
2625 }
2626
2627 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2628 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2629 AC97_SURROUND_JACK_MODE_CTL,
2630 AC97_CHANNEL_MODE_CTL,
2631 };
2632
2633 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2634 {
2635 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" };
2636 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2637 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2638
2639 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2640 uinfo->count = 1;
2641 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3;
2642 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2643 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2644 strcpy(uinfo->value.enumerated.name,
2645 ac97->spec.dev_flags ?
2646 texts_658[uinfo->value.enumerated.item] :
2647 texts_655[uinfo->value.enumerated.item]);
2648 return 0;
2649 }
2650
2651 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2652 {
2653 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2654 unsigned short val;
2655
2656 val = ac97->regs[AC97_ALC650_MULTICH];
2657 val = (val >> 12) & 3;
2658 if (ac97->spec.dev_flags && val == 3)
2659 val = 0;
2660 ucontrol->value.enumerated.item[0] = val;
2661 return 0;
2662 }
2663
2664 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2665 {
2666 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2667
2668 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2669 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2670 0);
2671 }
2672
2673 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2674 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2675 /* disable this controls since it doesn't work as expected */
2676 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2677 {
2678 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2679 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2680 .info = alc655_iec958_route_info,
2681 .get = alc655_iec958_route_get,
2682 .put = alc655_iec958_route_put,
2683 },
2684 };
2685
2686 static int patch_alc655_specific(struct snd_ac97 * ac97)
2687 {
2688 int err;
2689
2690 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
2691 return err;
2692 if (ac97->ext_id & AC97_EI_SPDIF) {
2693 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2694 return err;
2695 }
2696 return 0;
2697 }
2698
2699 static struct snd_ac97_build_ops patch_alc655_ops = {
2700 .build_specific = patch_alc655_specific,
2701 .update_jacks = alc655_update_jacks
2702 };
2703
2704 static int patch_alc655(struct snd_ac97 * ac97)
2705 {
2706 unsigned int val;
2707
2708 if (ac97->id == AC97_ID_ALC658) {
2709 ac97->spec.dev_flags = 1; /* ALC658 */
2710 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2711 ac97->id = AC97_ID_ALC658D;
2712 ac97->spec.dev_flags = 2;
2713 }
2714 }
2715
2716 ac97->build_ops = &patch_alc655_ops;
2717
2718 /* assume only page 0 for writing cache */
2719 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2720
2721 /* adjust default values */
2722 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2723 if (ac97->spec.dev_flags) /* ALC658 */
2724 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2725 else { /* ALC655 */
2726 if (ac97->subsystem_vendor == 0x1462 &&
2727 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2728 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2729 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2730 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2731 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2732 else
2733 val |= (1 << 1); /* Pin 47 is spdif input pin */
2734 }
2735 val &= ~(1 << 12); /* vref enable */
2736 snd_ac97_write_cache(ac97, 0x7a, val);
2737 /* set default: spdif-in enabled,
2738 spdif-in monitor off, spdif-in PCM off
2739 center on mic off, surround on line-in off
2740 duplicate front off
2741 */
2742 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2743
2744 /* full DAC volume */
2745 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2746 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2747
2748 /* update undocumented bit... */
2749 if (ac97->id == AC97_ID_ALC658D)
2750 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2751
2752 return 0;
2753 }
2754
2755
2756 #define AC97_ALC850_JACK_SELECT 0x76
2757 #define AC97_ALC850_MISC1 0x7a
2758
2759 static void alc850_update_jacks(struct snd_ac97 *ac97)
2760 {
2761 int shared;
2762
2763 /* shared Line-In / Surround Out */
2764 shared = is_shared_surrout(ac97);
2765 /* SURR 1kOhm (bit4), Amp (bit5) */
2766 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2767 shared ? (1<<5) : (1<<4));
2768 /* LINE-IN = 0, SURROUND = 2 */
2769 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2770 shared ? (2<<12) : (0<<12));
2771 /* update shared Mic In / Center/LFE Out */
2772 shared = is_shared_clfeout(ac97);
2773 /* Vref disable (bit12), 1kOhm (bit13) */
2774 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2775 shared ? (1<<12) : (1<<13));
2776 /* MIC-IN = 1, CENTER-LFE = 5 */
2777 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2778 shared ? (5<<4) : (1<<4));
2779 }
2780
2781 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2782 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2783 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2784 AC97_SURROUND_JACK_MODE_CTL,
2785 AC97_CHANNEL_MODE_CTL,
2786 };
2787
2788 static int patch_alc850_specific(struct snd_ac97 *ac97)
2789 {
2790 int err;
2791
2792 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
2793 return err;
2794 if (ac97->ext_id & AC97_EI_SPDIF) {
2795 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
2796 return err;
2797 }
2798 return 0;
2799 }
2800
2801 static struct snd_ac97_build_ops patch_alc850_ops = {
2802 .build_specific = patch_alc850_specific,
2803 .update_jacks = alc850_update_jacks
2804 };
2805
2806 static int patch_alc850(struct snd_ac97 *ac97)
2807 {
2808 ac97->build_ops = &patch_alc850_ops;
2809
2810 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2811
2812 /* assume only page 0 for writing cache */
2813 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2814
2815 /* adjust default values */
2816 /* set default: spdif-in enabled,
2817 spdif-in monitor off, spdif-in PCM off
2818 center on mic off, surround on line-in off
2819 duplicate front off
2820 */
2821 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2822 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2823 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2824 */
2825 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2826 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2827 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2828 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2829 */
2830 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2831 (1<<11)|(0<<12)|(1<<15));
2832
2833 /* full DAC volume */
2834 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2835 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2836 return 0;
2837 }
2838
2839
2840 /*
2841 * C-Media CM97xx codecs
2842 */
2843 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2844 {
2845 /* shared Line-In / Surround Out */
2846 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2847 is_shared_surrout(ac97) ? (1 << 10) : 0);
2848 }
2849
2850 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2851 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2852 AC97_SURROUND_JACK_MODE_CTL,
2853 AC97_CHANNEL_MODE_4CH_CTL,
2854 };
2855
2856 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2857 {
2858 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2859 }
2860
2861 static struct snd_ac97_build_ops patch_cm9738_ops = {
2862 .build_specific = patch_cm9738_specific,
2863 .update_jacks = cm9738_update_jacks
2864 };
2865
2866 static int patch_cm9738(struct snd_ac97 * ac97)
2867 {
2868 ac97->build_ops = &patch_cm9738_ops;
2869 /* FIXME: can anyone confirm below? */
2870 /* CM9738 has no PCM volume although the register reacts */
2871 ac97->flags |= AC97_HAS_NO_PCM_VOL;
2872 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2873
2874 return 0;
2875 }
2876
2877 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2878 {
2879 static char *texts[] = { "Analog", "Digital" };
2880
2881 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2882 uinfo->count = 1;
2883 uinfo->value.enumerated.items = 2;
2884 if (uinfo->value.enumerated.item > 1)
2885 uinfo->value.enumerated.item = 1;
2886 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2887 return 0;
2888 }
2889
2890 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2891 {
2892 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2893 unsigned short val;
2894
2895 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
2896 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
2897 return 0;
2898 }
2899
2900 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2901 {
2902 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2903
2904 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
2905 0x01 << 1,
2906 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
2907 }
2908
2909 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
2910 /* BIT 0: SPDI_EN - always true */
2911 { /* BIT 1: SPDIFS */
2912 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2913 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2914 .info = snd_ac97_cmedia_spdif_playback_source_info,
2915 .get = snd_ac97_cmedia_spdif_playback_source_get,
2916 .put = snd_ac97_cmedia_spdif_playback_source_put,
2917 },
2918 /* BIT 2: IG_SPIV */
2919 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
2920 /* BIT 3: SPI2F */
2921 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
2922 /* BIT 4: SPI2SDI */
2923 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
2924 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
2925 };
2926
2927 static void cm9739_update_jacks(struct snd_ac97 *ac97)
2928 {
2929 /* shared Line-In / Surround Out */
2930 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
2931 is_shared_surrout(ac97) ? (1 << 10) : 0);
2932 /* shared Mic In / Center/LFE Out **/
2933 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
2934 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
2935 }
2936
2937 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
2938 AC97_SURROUND_JACK_MODE_CTL,
2939 AC97_CHANNEL_MODE_CTL,
2940 };
2941
2942 static int patch_cm9739_specific(struct snd_ac97 * ac97)
2943 {
2944 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
2945 }
2946
2947 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
2948 {
2949 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
2950 }
2951
2952 static struct snd_ac97_build_ops patch_cm9739_ops = {
2953 .build_specific = patch_cm9739_specific,
2954 .build_post_spdif = patch_cm9739_post_spdif,
2955 .update_jacks = cm9739_update_jacks
2956 };
2957
2958 static int patch_cm9739(struct snd_ac97 * ac97)
2959 {
2960 unsigned short val;
2961
2962 ac97->build_ops = &patch_cm9739_ops;
2963
2964 /* CM9739/A has no Master and PCM volume although the register reacts */
2965 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
2966 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
2967 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
2968
2969 /* check spdif */
2970 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
2971 if (val & AC97_EA_SPCV) {
2972 /* enable spdif in */
2973 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
2974 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
2975 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
2976 } else {
2977 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
2978 ac97->rates[AC97_RATES_SPDIF] = 0;
2979 }
2980
2981 /* set-up multi channel */
2982 /* bit 14: 0 = SPDIF, 1 = EAPD */
2983 /* bit 13: enable internal vref output for mic */
2984 /* bit 12: disable center/lfe (swithable) */
2985 /* bit 10: disable surround/line (switchable) */
2986 /* bit 9: mix 2 surround off */
2987 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
2988 /* bit 3: undocumented; surround? */
2989 /* bit 0: dB */
2990 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
2991 val |= (1 << 3);
2992 val |= (1 << 13);
2993 if (! (ac97->ext_id & AC97_EI_SPDIF))
2994 val |= (1 << 14);
2995 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
2996
2997 /* FIXME: set up GPIO */
2998 snd_ac97_write_cache(ac97, 0x70, 0x0100);
2999 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3000 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3001 if (ac97->pci &&
3002 ac97->subsystem_vendor == 0x1043 &&
3003 ac97->subsystem_device == 0x1843) {
3004 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3005 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3006 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3007 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3008 }
3009
3010 return 0;
3011 }
3012
3013 #define AC97_CM9761_MULTI_CHAN 0x64
3014 #define AC97_CM9761_FUNC 0x66
3015 #define AC97_CM9761_SPDIF_CTRL 0x6c
3016
3017 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3018 {
3019 /* FIXME: check the bits for each model
3020 * model 83 is confirmed to work
3021 */
3022 static unsigned short surr_on[3][2] = {
3023 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3024 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3025 { 0x0000, 0x0008 }, /* 9761-83 */
3026 };
3027 static unsigned short clfe_on[3][2] = {
3028 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3029 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3030 { 0x0000, 0x1000 }, /* 9761-83 */
3031 };
3032 static unsigned short surr_shared[3][2] = {
3033 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3034 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3035 { 0x0000, 0x0400 }, /* 9761-83 */
3036 };
3037 static unsigned short clfe_shared[3][2] = {
3038 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3039 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3040 { 0x2000, 0x0800 }, /* 9761-83 */
3041 };
3042 unsigned short val = 0;
3043
3044 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3045 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3046 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3047 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3048
3049 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3050 }
3051
3052 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3053 AC97_SURROUND_JACK_MODE_CTL,
3054 AC97_CHANNEL_MODE_CTL,
3055 };
3056
3057 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3058 {
3059 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3060
3061 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
3062 uinfo->count = 1;
3063 uinfo->value.enumerated.items = 3;
3064 if (uinfo->value.enumerated.item > 2)
3065 uinfo->value.enumerated.item = 2;
3066 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
3067 return 0;
3068 }
3069
3070 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3071 {
3072 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3073
3074 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3075 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3076 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3077 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3078 else
3079 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3080 return 0;
3081 }
3082
3083 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3084 {
3085 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3086
3087 if (ucontrol->value.enumerated.item[0] == 2)
3088 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3089 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3090 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3091 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3092 }
3093
3094 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" };
3095 static const struct ac97_enum cm9761_dac_clock_enum =
3096 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3097
3098 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3099 { /* BIT 1: SPDIFS */
3100 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3101 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3102 .info = cm9761_spdif_out_source_info,
3103 .get = cm9761_spdif_out_source_get,
3104 .put = cm9761_spdif_out_source_put,
3105 },
3106 /* BIT 2: IG_SPIV */
3107 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3108 /* BIT 3: SPI2F */
3109 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3110 /* BIT 4: SPI2SDI */
3111 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3112 /* BIT 9-10: DAC_CTL */
3113 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3114 };
3115
3116 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3117 {
3118 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3119 }
3120
3121 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3122 {
3123 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3124 }
3125
3126 static struct snd_ac97_build_ops patch_cm9761_ops = {
3127 .build_specific = patch_cm9761_specific,
3128 .build_post_spdif = patch_cm9761_post_spdif,
3129 .update_jacks = cm9761_update_jacks
3130 };
3131
3132 static int patch_cm9761(struct snd_ac97 *ac97)
3133 {
3134 unsigned short val;
3135
3136 /* CM9761 has no PCM volume although the register reacts */
3137 /* Master volume seems to have _some_ influence on the analog
3138 * input sounds
3139 */
3140 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3141 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3142 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3143
3144 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3145 if (ac97->id == AC97_ID_CM9761_82) {
3146 unsigned short tmp;
3147 /* check page 1, reg 0x60 */
3148 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3149 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3150 tmp = snd_ac97_read(ac97, 0x60);
3151 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3152 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3153 } else if (ac97->id == AC97_ID_CM9761_83)
3154 ac97->spec.dev_flags = 2;
3155
3156 ac97->build_ops = &patch_cm9761_ops;
3157
3158 /* enable spdif */
3159 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3160 ac97->ext_id |= AC97_EI_SPDIF;
3161 /* to be sure: we overwrite the ext status bits */
3162 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3163 /* Don't set 0x0200 here. This results in the silent analog output */
3164 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3165 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3166
3167 /* set-up multi channel */
3168 /* bit 15: pc master beep off
3169 * bit 14: pin47 = EAPD/SPDIF
3170 * bit 13: vref ctl [= cm9739]
3171 * bit 12: CLFE control (reverted on rev B)
3172 * bit 11: Mic/center share (reverted on rev B)
3173 * bit 10: suddound/line share
3174 * bit 9: Analog-in mix -> surround
3175 * bit 8: Analog-in mix -> CLFE
3176 * bit 7: Mic/LFE share (mic/center/lfe)
3177 * bit 5: vref select (9761A)
3178 * bit 4: front control
3179 * bit 3: surround control (revereted with rev B)
3180 * bit 2: front mic
3181 * bit 1: stereo mic
3182 * bit 0: mic boost level (0=20dB, 1=30dB)
3183 */
3184
3185 #if 0
3186 if (ac97->spec.dev_flags)
3187 val = 0x0214;
3188 else
3189 val = 0x321c;
3190 #endif
3191 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3192 val |= (1 << 4); /* front on */
3193 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3194
3195 /* FIXME: set up GPIO */
3196 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3197 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3198
3199 return 0;
3200 }
3201
3202 #define AC97_CM9780_SIDE 0x60
3203 #define AC97_CM9780_JACK 0x62
3204 #define AC97_CM9780_MIXER 0x64
3205 #define AC97_CM9780_MULTI_CHAN 0x66
3206 #define AC97_CM9780_SPDIF 0x6c
3207
3208 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" };
3209 static const struct ac97_enum cm9780_ch_select_enum =
3210 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3211 static const struct snd_kcontrol_new cm9780_controls[] = {
3212 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3213 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3214 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3215 };
3216
3217 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3218 {
3219 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3220 }
3221
3222 static struct snd_ac97_build_ops patch_cm9780_ops = {
3223 .build_specific = patch_cm9780_specific,
3224 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3225 };
3226
3227 static int patch_cm9780(struct snd_ac97 *ac97)
3228 {
3229 unsigned short val;
3230
3231 ac97->build_ops = &patch_cm9780_ops;
3232
3233 /* enable spdif */
3234 if (ac97->ext_id & AC97_EI_SPDIF) {
3235 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3236 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3237 val |= 0x1; /* SPDI_EN */
3238 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3239 }
3240
3241 return 0;
3242 }
3243
3244 /*
3245 * VIA VT1616 codec
3246 */
3247 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3248 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3249 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3250 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3251 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3252 };
3253
3254 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3255 {
3256 int err;
3257
3258 if (snd_ac97_try_bit(ac97, 0x5a, 9))
3259 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
3260 return err;
3261 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
3262 return err;
3263 return 0;
3264 }
3265
3266 static struct snd_ac97_build_ops patch_vt1616_ops = {
3267 .build_specific = patch_vt1616_specific
3268 };
3269
3270 static int patch_vt1616(struct snd_ac97 * ac97)
3271 {
3272 ac97->build_ops = &patch_vt1616_ops;
3273 return 0;
3274 }
3275
3276 /*
3277 * VT1617A codec
3278 */
3279 static int patch_vt1617a(struct snd_ac97 * ac97)
3280 {
3281 /* bring analog power consumption to normal, like WinXP driver
3282 * for EPIA SP
3283 */
3284 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3285 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3286 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3287 ac97->build_ops = &patch_vt1616_ops;
3288 return 0;
3289 }
3290
3291 /*
3292 */
3293 static void it2646_update_jacks(struct snd_ac97 *ac97)
3294 {
3295 /* shared Line-In / Surround Out */
3296 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3297 is_shared_surrout(ac97) ? (1<<9) : 0);
3298 /* shared Mic / Center/LFE Out */
3299 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3300 is_shared_clfeout(ac97) ? (1<<10) : 0);
3301 }
3302
3303 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3304 AC97_SURROUND_JACK_MODE_CTL,
3305 AC97_CHANNEL_MODE_CTL,
3306 };
3307
3308 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3309 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3310 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3311 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3312 };
3313
3314 static int patch_it2646_specific(struct snd_ac97 * ac97)
3315 {
3316 int err;
3317 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
3318 return err;
3319 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
3320 return err;
3321 return 0;
3322 }
3323
3324 static struct snd_ac97_build_ops patch_it2646_ops = {
3325 .build_specific = patch_it2646_specific,
3326 .update_jacks = it2646_update_jacks
3327 };
3328
3329 static int patch_it2646(struct snd_ac97 * ac97)
3330 {
3331 ac97->build_ops = &patch_it2646_ops;
3332 /* full DAC volume */
3333 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3334 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3335 return 0;
3336 }
3337
3338 /*
3339 * Si3036 codec
3340 */
3341
3342 #define AC97_SI3036_CHIP_ID 0x5a
3343 #define AC97_SI3036_LINE_CFG 0x5c
3344
3345 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3346 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3347 };
3348
3349 static int patch_si3036_specific(struct snd_ac97 * ac97)
3350 {
3351 int idx, err;
3352 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
3353 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
3354 return err;
3355 return 0;
3356 }
3357
3358 static struct snd_ac97_build_ops patch_si3036_ops = {
3359 .build_specific = patch_si3036_specific,
3360 };
3361
3362 static int mpatch_si3036(struct snd_ac97 * ac97)
3363 {
3364 ac97->build_ops = &patch_si3036_ops;
3365 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3366 snd_ac97_write_cache(ac97, 0x68, 0);
3367 return 0;
3368 }
3369
3370 /*
3371 * LM 4550 Codec
3372 *
3373 * We use a static resolution table since LM4550 codec cannot be
3374 * properly autoprobed to determine the resolution via
3375 * check_volume_resolution().
3376 */
3377
3378 static struct snd_ac97_res_table lm4550_restbl[] = {
3379 { AC97_MASTER, 0x1f1f },
3380 { AC97_HEADPHONE, 0x1f1f },
3381 { AC97_MASTER_MONO, 0x001f },
3382 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3383 { AC97_PHONE, 0x001f },
3384 { AC97_MIC, 0x001f },
3385 { AC97_LINE, 0x1f1f },
3386 { AC97_CD, 0x1f1f },
3387 { AC97_VIDEO, 0x1f1f },
3388 { AC97_AUX, 0x1f1f },
3389 { AC97_PCM, 0x1f1f },
3390 { AC97_REC_GAIN, 0x0f0f },
3391 { } /* terminator */
3392 };
3393
3394 static int patch_lm4550(struct snd_ac97 *ac97)
3395 {
3396 ac97->res_table = lm4550_restbl;
3397 return 0;
3398 }
3399
3400 /*
3401 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
3402 */
3403 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
3404 /* enable/disable headphone driver which allows direct connection to
3405 stereo headphone without the use of external DC blocking
3406 capacitors */
3407 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
3408 /* Filter used to compensate the DC offset is added in the ADC to remove idle
3409 tones from the audio band. */
3410 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
3411 /* Control smart-low-power mode feature. Allows automatic power down
3412 of unused blocks in the ADC analog front end and the PLL. */
3413 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
3414 };
3415
3416 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
3417 {
3418 int idx, err;
3419 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
3420 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
3421 return err;
3422 return 0;
3423 }
3424
3425 static struct snd_ac97_build_ops patch_ucb1400_ops = {
3426 .build_specific = patch_ucb1400_specific,
3427 };
3428
3429 static int patch_ucb1400(struct snd_ac97 * ac97)
3430 {
3431 ac97->build_ops = &patch_ucb1400_ops;
3432 /* enable headphone driver and smart low power mode by default */
3433 snd_ac97_write(ac97, 0x6a, 0x0050);
3434 snd_ac97_write(ac97, 0x6c, 0x0030);
3435 return 0;
3436 }
kernel source for telekom puls (alcatel/mediatek)