1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
4 * Universal interface for Audio Codec '97
5 *
6 * For more details look to AC '97 component specification revision 2.2
7 * by Intel Corporation (http://developer.intel.com) and to datasheets
8 * for specific codecs.
9 */
10
11 #include "ac97_local.h"
12 #include "ac97_patch.h"
13
14 /*
15 * Forward declarations
16 */
17
18 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
19 const char *name);
20 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
21 const unsigned int *tlv,
22 const char * const *followers);
23
24 /*
25 * Chip specific initialization
26 */
27
patch_build_controls(struct snd_ac97 * ac97,const struct snd_kcontrol_new * controls,int count)28 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
29 {
30 int idx, err;
31
32 for (idx = 0; idx < count; idx++) {
33 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97));
34 if (err < 0)
35 return err;
36 }
37 return 0;
38 }
39
40 /* replace with a new TLV */
reset_tlv(struct snd_ac97 * ac97,const char * name,const unsigned int * tlv)41 static void reset_tlv(struct snd_ac97 *ac97, const char *name,
42 const unsigned int *tlv)
43 {
44 struct snd_kcontrol *kctl;
45
46 kctl = snd_ctl_find_id_mixer(ac97->bus->card, name);
47 if (kctl && kctl->tlv.p)
48 kctl->tlv.p = tlv;
49 }
50
51 /* set to the page, update bits and restore the page */
ac97_update_bits_page(struct snd_ac97 * ac97,unsigned short reg,unsigned short mask,unsigned short value,unsigned short page)52 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
53 {
54 unsigned short page_save;
55 int ret;
56
57 mutex_lock(&ac97->page_mutex);
58 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
59 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
60 ret = snd_ac97_update_bits(ac97, reg, mask, value);
61 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
62 mutex_unlock(&ac97->page_mutex); /* unlock paging */
63 return ret;
64 }
65
66 /*
67 * shared line-in/mic controls
68 */
ac97_surround_jack_mode_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)69 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
70 {
71 static const char * const texts[] = { "Shared", "Independent" };
72
73 return snd_ctl_enum_info(uinfo, 1, 2, texts);
74 }
75
ac97_surround_jack_mode_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)76 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
77 {
78 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
79
80 ucontrol->value.enumerated.item[0] = ac97->indep_surround;
81 return 0;
82 }
83
ac97_surround_jack_mode_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)84 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
85 {
86 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
87 unsigned char indep = !!ucontrol->value.enumerated.item[0];
88
89 if (indep != ac97->indep_surround) {
90 ac97->indep_surround = indep;
91 if (ac97->build_ops->update_jacks)
92 ac97->build_ops->update_jacks(ac97);
93 return 1;
94 }
95 return 0;
96 }
97
ac97_channel_mode_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)98 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
99 {
100 static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" };
101
102 return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts);
103 }
104
ac97_channel_mode_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)105 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
106 {
107 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
108
109 ucontrol->value.enumerated.item[0] = ac97->channel_mode;
110 return 0;
111 }
112
ac97_channel_mode_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)113 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
114 {
115 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
116 unsigned char mode = ucontrol->value.enumerated.item[0];
117
118 if (mode >= kcontrol->private_value)
119 return -EINVAL;
120
121 if (mode != ac97->channel_mode) {
122 ac97->channel_mode = mode;
123 if (ac97->build_ops->update_jacks)
124 ac97->build_ops->update_jacks(ac97);
125 return 1;
126 }
127 return 0;
128 }
129
130 #define AC97_SURROUND_JACK_MODE_CTL \
131 { \
132 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
133 .name = "Surround Jack Mode", \
134 .info = ac97_surround_jack_mode_info, \
135 .get = ac97_surround_jack_mode_get, \
136 .put = ac97_surround_jack_mode_put, \
137 }
138 /* 6ch */
139 #define AC97_CHANNEL_MODE_CTL \
140 { \
141 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
142 .name = "Channel Mode", \
143 .info = ac97_channel_mode_info, \
144 .get = ac97_channel_mode_get, \
145 .put = ac97_channel_mode_put, \
146 .private_value = 3, \
147 }
148 /* 4ch */
149 #define AC97_CHANNEL_MODE_4CH_CTL \
150 { \
151 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
152 .name = "Channel Mode", \
153 .info = ac97_channel_mode_info, \
154 .get = ac97_channel_mode_get, \
155 .put = ac97_channel_mode_put, \
156 .private_value = 2, \
157 }
158 /* 8ch */
159 #define AC97_CHANNEL_MODE_8CH_CTL \
160 { \
161 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
162 .name = "Channel Mode", \
163 .info = ac97_channel_mode_info, \
164 .get = ac97_channel_mode_get, \
165 .put = ac97_channel_mode_put, \
166 .private_value = 4, \
167 }
168
is_surround_on(struct snd_ac97 * ac97)169 static inline int is_surround_on(struct snd_ac97 *ac97)
170 {
171 return ac97->channel_mode >= 1;
172 }
173
is_clfe_on(struct snd_ac97 * ac97)174 static inline int is_clfe_on(struct snd_ac97 *ac97)
175 {
176 return ac97->channel_mode >= 2;
177 }
178
179 /* system has shared jacks with surround out enabled */
is_shared_surrout(struct snd_ac97 * ac97)180 static inline int is_shared_surrout(struct snd_ac97 *ac97)
181 {
182 return !ac97->indep_surround && is_surround_on(ac97);
183 }
184
185 /* system has shared jacks with center/lfe out enabled */
is_shared_clfeout(struct snd_ac97 * ac97)186 static inline int is_shared_clfeout(struct snd_ac97 *ac97)
187 {
188 return !ac97->indep_surround && is_clfe_on(ac97);
189 }
190
191 /* system has shared jacks with line in enabled */
is_shared_linein(struct snd_ac97 * ac97)192 static inline int is_shared_linein(struct snd_ac97 *ac97)
193 {
194 return !ac97->indep_surround && !is_surround_on(ac97);
195 }
196
197 /* system has shared jacks with mic in enabled */
is_shared_micin(struct snd_ac97 * ac97)198 static inline int is_shared_micin(struct snd_ac97 *ac97)
199 {
200 return !ac97->indep_surround && !is_clfe_on(ac97);
201 }
202
alc850_is_aux_back_surround(struct snd_ac97 * ac97)203 static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
204 {
205 return is_surround_on(ac97);
206 }
207
208 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
209 /* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
210
211 /* It is possible to indicate to the Yamaha YMF7x3 the type of
212 speakers being used. */
213
snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)214 static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
215 struct snd_ctl_elem_info *uinfo)
216 {
217 static const char * const texts[3] = {
218 "Standard", "Small", "Smaller"
219 };
220
221 return snd_ctl_enum_info(uinfo, 1, 3, texts);
222 }
223
snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)224 static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
225 struct snd_ctl_elem_value *ucontrol)
226 {
227 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
228 unsigned short val;
229
230 val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
231 val = (val >> 10) & 3;
232 if (val > 0) /* 0 = invalid */
233 val--;
234 ucontrol->value.enumerated.item[0] = val;
235 return 0;
236 }
237
snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)238 static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
239 struct snd_ctl_elem_value *ucontrol)
240 {
241 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
242 unsigned short val;
243
244 if (ucontrol->value.enumerated.item[0] > 2)
245 return -EINVAL;
246 val = (ucontrol->value.enumerated.item[0] + 1) << 10;
247 return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
248 }
249
250 static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
251 {
252 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
253 .name = "3D Control - Speaker",
254 .info = snd_ac97_ymf7x3_info_speaker,
255 .get = snd_ac97_ymf7x3_get_speaker,
256 .put = snd_ac97_ymf7x3_put_speaker,
257 };
258
259 /* It is possible to indicate to the Yamaha YMF7x3 the source to
260 direct to the S/PDIF output. */
snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)261 static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
262 struct snd_ctl_elem_info *uinfo)
263 {
264 static const char * const texts[2] = { "AC-Link", "A/D Converter" };
265
266 return snd_ctl_enum_info(uinfo, 1, 2, texts);
267 }
268
snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)269 static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
270 struct snd_ctl_elem_value *ucontrol)
271 {
272 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
273 unsigned short val;
274
275 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
276 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
277 return 0;
278 }
279
snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)280 static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
281 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_YMF7X3_DIT_CTRL, 0x0002, val);
290 }
291
patch_yamaha_ymf7x3_3d(struct snd_ac97 * ac97)292 static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
293 {
294 struct snd_kcontrol *kctl;
295 int err;
296
297 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
298 err = snd_ctl_add(ac97->bus->card, kctl);
299 if (err < 0)
300 return err;
301 strcpy(kctl->id.name, "3D Control - Wide");
302 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
303 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
304 err = snd_ctl_add(ac97->bus->card,
305 snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
306 ac97));
307 if (err < 0)
308 return err;
309 snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
310 return 0;
311 }
312
313 static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
314 {
315 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
316 AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
317 {
318 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
319 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
320 .info = snd_ac97_ymf7x3_spdif_source_info,
321 .get = snd_ac97_ymf7x3_spdif_source_get,
322 .put = snd_ac97_ymf7x3_spdif_source_put,
323 },
324 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
325 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
326 };
327
patch_yamaha_ymf743_build_spdif(struct snd_ac97 * ac97)328 static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
329 {
330 int err;
331
332 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
333 if (err < 0)
334 return err;
335 err = patch_build_controls(ac97,
336 snd_ac97_yamaha_ymf743_controls_spdif, 3);
337 if (err < 0)
338 return err;
339 /* set default PCM S/PDIF params */
340 /* PCM audio,no copyright,no preemphasis,PCM coder,original */
341 snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
342 return 0;
343 }
344
345 static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
346 .build_spdif = patch_yamaha_ymf743_build_spdif,
347 .build_3d = patch_yamaha_ymf7x3_3d,
348 };
349
patch_yamaha_ymf743(struct snd_ac97 * ac97)350 static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
351 {
352 ac97->build_ops = &patch_yamaha_ymf743_ops;
353 ac97->caps |= AC97_BC_BASS_TREBLE;
354 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
355 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
356 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
357 return 0;
358 }
359
360 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
361 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
362 By default, no output pin is selected, and the S/PDIF signal is not output.
363 There is also a bit to mute S/PDIF output in a vendor-specific register. */
snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)364 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
365 {
366 static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" };
367
368 return snd_ctl_enum_info(uinfo, 1, 3, texts);
369 }
370
snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)371 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
372 {
373 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
374 unsigned short val;
375
376 val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
377 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
378 return 0;
379 }
380
snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)381 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
382 {
383 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
384 unsigned short val;
385
386 if (ucontrol->value.enumerated.item[0] > 2)
387 return -EINVAL;
388 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
389 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
390 return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
391 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
392 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
393 }
394
395 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
396 {
397 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
398 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
399 .info = snd_ac97_ymf7x3_spdif_source_info,
400 .get = snd_ac97_ymf7x3_spdif_source_get,
401 .put = snd_ac97_ymf7x3_spdif_source_put,
402 },
403 {
404 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
405 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
406 .info = snd_ac97_ymf753_spdif_output_pin_info,
407 .get = snd_ac97_ymf753_spdif_output_pin_get,
408 .put = snd_ac97_ymf753_spdif_output_pin_put,
409 },
410 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
411 AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
412 };
413
patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)414 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
415 {
416 int err;
417
418 err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif));
419 if (err < 0)
420 return err;
421 return 0;
422 }
423
424 static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
425 .build_3d = patch_yamaha_ymf7x3_3d,
426 .build_post_spdif = patch_yamaha_ymf753_post_spdif
427 };
428
patch_yamaha_ymf753(struct snd_ac97 * ac97)429 static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
430 {
431 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
432 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
433 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
434 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
435 By default, no output pin is selected, and the S/PDIF signal is not output.
436 There is also a bit to mute S/PDIF output in a vendor-specific register.
437 */
438 ac97->build_ops = &patch_yamaha_ymf753_ops;
439 ac97->caps |= AC97_BC_BASS_TREBLE;
440 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
441 return 0;
442 }
443
444 /*
445 * May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk>
446 * removed broken wolfson00 patch.
447 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
448 */
449
450 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
451 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
452 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
453 };
454
patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)455 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
456 {
457 /* This is known to work for the ViewSonic ViewPad 1000
458 * Randolph Bentson <bentson@holmsjoen.com>
459 * WM9703/9707/9708/9717
460 */
461 int err, i;
462
463 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
464 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97));
465 if (err < 0)
466 return err;
467 }
468 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
469 return 0;
470 }
471
472 static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
473 .build_specific = patch_wolfson_wm9703_specific,
474 };
475
patch_wolfson03(struct snd_ac97 * ac97)476 static int patch_wolfson03(struct snd_ac97 * ac97)
477 {
478 ac97->build_ops = &patch_wolfson_wm9703_ops;
479 return 0;
480 }
481
482 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
483 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
484 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
485 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
486 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
487 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
488 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
489 };
490
patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)491 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
492 {
493 int err, i;
494 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
495 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97));
496 if (err < 0)
497 return err;
498 }
499 /* patch for DVD noise */
500 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
501 return 0;
502 }
503
504 static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
505 .build_specific = patch_wolfson_wm9704_specific,
506 };
507
patch_wolfson04(struct snd_ac97 * ac97)508 static int patch_wolfson04(struct snd_ac97 * ac97)
509 {
510 /* WM9704M/9704Q */
511 ac97->build_ops = &patch_wolfson_wm9704_ops;
512 return 0;
513 }
514
patch_wolfson05(struct snd_ac97 * ac97)515 static int patch_wolfson05(struct snd_ac97 * ac97)
516 {
517 /* WM9705, WM9710 */
518 ac97->build_ops = &patch_wolfson_wm9703_ops;
519 #ifdef CONFIG_TOUCHSCREEN_WM9705
520 /* WM9705 touchscreen uses AUX and VIDEO for touch */
521 ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
522 #endif
523 return 0;
524 }
525
526 static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
527 static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
528 static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
529 static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
530 static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
531 static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
532 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
533 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
534 static const char* wm9711_rec_sel[] =
535 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
536 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
537
538 static const struct ac97_enum wm9711_enum[] = {
539 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
540 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
541 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
542 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
543 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
544 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
545 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
546 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
547 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
548 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
549 };
550
551 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
552 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
553 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
554 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
555 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
556 AC97_ENUM("ALC Function", wm9711_enum[0]),
557 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
558 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
559 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
560 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
561 AC97_ENUM("ALC NG Type", wm9711_enum[9]),
562 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
563
564 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
565 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
566 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
567 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
568
569 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
570 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
571 AC97_ENUM("Out3 Mux", wm9711_enum[2]),
572 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
573 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
574
575 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
576 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
577 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
578 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
579 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
580 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
581
582 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
583 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
584 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
585 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
586 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
587 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
588
589 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
590 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
591
592 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
593 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
594 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
595
596 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
597 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
598 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
599
600 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
601 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
602 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
603 AC97_ENUM("Capture Select", wm9711_enum[8]),
604
605 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
606 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
607
608 AC97_ENUM("Bass Control", wm9711_enum[5]),
609 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
610 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
611 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
612
613 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
614 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
615 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
616 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
617
618 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
619 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
620 AC97_ENUM("Mic Select Source", wm9711_enum[7]),
621 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
622 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
623 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
624
625 AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0),
626 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
627 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
628 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
629 };
630
patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)631 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
632 {
633 int err, i;
634
635 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
636 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97));
637 if (err < 0)
638 return err;
639 }
640 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
641 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
642 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
643 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
644 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
645 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
646 return 0;
647 }
648
649 static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
650 .build_specific = patch_wolfson_wm9711_specific,
651 };
652
patch_wolfson11(struct snd_ac97 * ac97)653 static int patch_wolfson11(struct snd_ac97 * ac97)
654 {
655 /* WM9711, WM9712 */
656 ac97->build_ops = &patch_wolfson_wm9711_ops;
657
658 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
659 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
660
661 return 0;
662 }
663
664 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
665 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
666 static const char* wm9713_rec_src[] =
667 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
668 "Mono Mix", "Zh"};
669 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
670 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
671 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
672 static const char* wm9713_spk_pga[] =
673 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
674 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
675 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
676 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
677 static const char* wm9713_dac_inv[] =
678 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
679 "Headphone Mix Mono", "NC", "Vmid"};
680 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
681 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
682
683 static const struct ac97_enum wm9713_enum[] = {
684 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
685 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
686 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
687 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
688 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
689 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
690 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
691 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
692 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
693 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
694 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
695 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
696 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
697 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
698 };
699
700 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
701 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
702 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
703 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
704 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
705
706 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
707 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
708 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
709 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
710
711 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
712 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
713 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
714 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
715 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
716 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
717 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
718
719 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
720 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
721 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
722 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
723
724 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
725 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
726 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
727 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
728 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
729 AC97_ENUM("Capture Select", wm9713_enum[3]),
730
731 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
732 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
733 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
734 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
735 AC97_ENUM("ALC Function", wm9713_enum[5]),
736 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
737 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
738 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
739 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
740 AC97_ENUM("ALC NG Type", wm9713_enum[13]),
741 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
742
743 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
744 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
745 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
746 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
747 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
748 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
749
750 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
751 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
752 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
753 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
754 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
755 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
756
757 AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
758 AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
759 AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1),
760 AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1),
761 AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1),
762 AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1),
763
764 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
765 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
766 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
767 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
768 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
769 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
770
771 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
772 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
773 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
774 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
775 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
776 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
777
778 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
779 AC97_ENUM("Master Input Mux", wm9713_enum[7]),
780 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
781 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
782 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
783
784 AC97_ENUM("Bass Control", wm9713_enum[12]),
785 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
786 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
787 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
788 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
789 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
790 };
791
792 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
793 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
794 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
795 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
796 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
797 };
798
patch_wolfson_wm9713_3d(struct snd_ac97 * ac97)799 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
800 {
801 int err, i;
802
803 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
804 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97));
805 if (err < 0)
806 return err;
807 }
808 return 0;
809 }
810
patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)811 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
812 {
813 int err, i;
814
815 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
816 err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97));
817 if (err < 0)
818 return err;
819 }
820 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
821 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
822 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
823 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
824 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
825 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
826 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
827 return 0;
828 }
829
830 #ifdef CONFIG_PM
patch_wolfson_wm9713_suspend(struct snd_ac97 * ac97)831 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
832 {
833 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
834 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
835 }
836
patch_wolfson_wm9713_resume(struct snd_ac97 * ac97)837 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
838 {
839 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
840 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
841 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
842 }
843 #endif
844
845 static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
846 .build_specific = patch_wolfson_wm9713_specific,
847 .build_3d = patch_wolfson_wm9713_3d,
848 #ifdef CONFIG_PM
849 .suspend = patch_wolfson_wm9713_suspend,
850 .resume = patch_wolfson_wm9713_resume
851 #endif
852 };
853
patch_wolfson13(struct snd_ac97 * ac97)854 static int patch_wolfson13(struct snd_ac97 * ac97)
855 {
856 /* WM9713, WM9714 */
857 ac97->build_ops = &patch_wolfson_wm9713_ops;
858
859 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
860 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
861 AC97_HAS_NO_STD_PCM;
862 ac97->scaps &= ~AC97_SCAP_MODEM;
863
864 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
865 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
866 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
867
868 return 0;
869 }
870
871 /*
872 * Tritech codec
873 */
patch_tritech_tr28028(struct snd_ac97 * ac97)874 static int patch_tritech_tr28028(struct snd_ac97 * ac97)
875 {
876 snd_ac97_write_cache(ac97, 0x26, 0x0300);
877 snd_ac97_write_cache(ac97, 0x26, 0x0000);
878 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
879 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
880 return 0;
881 }
882
883 /*
884 * Sigmatel STAC97xx codecs
885 */
patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)886 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
887 {
888 struct snd_kcontrol *kctl;
889 int err;
890
891 err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97));
892 if (err < 0)
893 return err;
894 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
895 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
896 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
897 return 0;
898 }
899
patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)900 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
901 {
902 struct snd_kcontrol *kctl;
903 int err;
904
905 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
906 err = snd_ctl_add(ac97->bus->card, kctl);
907 if (err < 0)
908 return err;
909 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
910 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
911 kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
912 err = snd_ctl_add(ac97->bus->card, kctl);
913 if (err < 0)
914 return err;
915 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
916 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
917 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
918 return 0;
919 }
920
921 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
922 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch",
923 AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
924
925 /* "Sigmatel " removed due to excessive name length: */
926 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
927 AC97_SINGLE("Surround Phase Inversion Playback Switch",
928 AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
929
930 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
931 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
932 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
933 };
934
patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)935 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
936 {
937 int err;
938
939 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
940 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) {
941 err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1);
942 if (err < 0)
943 return err;
944 }
945 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) {
946 err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1);
947 if (err < 0)
948 return err;
949 }
950 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) {
951 err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1);
952 if (err < 0)
953 return err;
954 }
955 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) {
956 err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1);
957 if (err < 0)
958 return err;
959 }
960 return 0;
961 }
962
963 static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
964 .build_3d = patch_sigmatel_stac9700_3d,
965 .build_specific = patch_sigmatel_stac97xx_specific
966 };
967
patch_sigmatel_stac9700(struct snd_ac97 * ac97)968 static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
969 {
970 ac97->build_ops = &patch_sigmatel_stac9700_ops;
971 return 0;
972 }
973
snd_ac97_stac9708_put_bias(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)974 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
975 {
976 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
977 int err;
978
979 mutex_lock(&ac97->page_mutex);
980 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
981 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
982 (ucontrol->value.integer.value[0] & 1) << 4);
983 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
984 mutex_unlock(&ac97->page_mutex);
985 return err;
986 }
987
988 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
989 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
990 .name = "Sigmatel Output Bias Switch",
991 .info = snd_ac97_info_volsw,
992 .get = snd_ac97_get_volsw,
993 .put = snd_ac97_stac9708_put_bias,
994 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
995 };
996
patch_sigmatel_stac9708_specific(struct snd_ac97 * ac97)997 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
998 {
999 int err;
1000
1001 /* the register bit is writable, but the function is not implemented: */
1002 snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
1003
1004 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
1005 err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1);
1006 if (err < 0)
1007 return err;
1008 return patch_sigmatel_stac97xx_specific(ac97);
1009 }
1010
1011 static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
1012 .build_3d = patch_sigmatel_stac9708_3d,
1013 .build_specific = patch_sigmatel_stac9708_specific
1014 };
1015
patch_sigmatel_stac9708(struct snd_ac97 * ac97)1016 static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
1017 {
1018 unsigned int codec72, codec6c;
1019
1020 ac97->build_ops = &patch_sigmatel_stac9708_ops;
1021 ac97->caps |= 0x10; /* HP (sigmatel surround) support */
1022
1023 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
1024 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
1025
1026 if ((codec72==0) && (codec6c==0)) {
1027 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1028 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
1029 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1030 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
1031 } else if ((codec72==0x8000) && (codec6c==0)) {
1032 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1033 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
1034 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
1035 } else if ((codec72==0x8000) && (codec6c==0x0080)) {
1036 /* nothing */
1037 }
1038 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1039 return 0;
1040 }
1041
patch_sigmatel_stac9721(struct snd_ac97 * ac97)1042 static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
1043 {
1044 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1045 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
1046 // patch for SigmaTel
1047 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1048 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
1049 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1050 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1051 }
1052 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1053 return 0;
1054 }
1055
patch_sigmatel_stac9744(struct snd_ac97 * ac97)1056 static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
1057 {
1058 // patch for SigmaTel
1059 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1060 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1061 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1062 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1063 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1064 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1065 return 0;
1066 }
1067
patch_sigmatel_stac9756(struct snd_ac97 * ac97)1068 static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
1069 {
1070 // patch for SigmaTel
1071 ac97->build_ops = &patch_sigmatel_stac9700_ops;
1072 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
1073 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
1074 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
1075 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
1076 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
1077 return 0;
1078 }
1079
snd_ac97_stac9758_output_jack_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)1080 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1081 {
1082 static const char * const texts[5] = {
1083 "Input/Disabled", "Front Output",
1084 "Rear Output", "Center/LFE Output", "Mixer Output" };
1085
1086 return snd_ctl_enum_info(uinfo, 1, 5, texts);
1087 }
1088
snd_ac97_stac9758_output_jack_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1089 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1090 {
1091 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1092 int shift = kcontrol->private_value;
1093 unsigned short val;
1094
1095 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
1096 if (!(val & 4))
1097 ucontrol->value.enumerated.item[0] = 0;
1098 else
1099 ucontrol->value.enumerated.item[0] = 1 + (val & 3);
1100 return 0;
1101 }
1102
snd_ac97_stac9758_output_jack_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1103 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1104 {
1105 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1106 int shift = kcontrol->private_value;
1107 unsigned short val;
1108
1109 if (ucontrol->value.enumerated.item[0] > 4)
1110 return -EINVAL;
1111 if (ucontrol->value.enumerated.item[0] == 0)
1112 val = 0;
1113 else
1114 val = 4 | (ucontrol->value.enumerated.item[0] - 1);
1115 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
1116 7 << shift, val << shift, 0);
1117 }
1118
snd_ac97_stac9758_input_jack_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)1119 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1120 {
1121 static const char * const texts[7] = {
1122 "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1123 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1124
1125 return snd_ctl_enum_info(uinfo, 1, 7, texts);
1126 }
1127
snd_ac97_stac9758_input_jack_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1128 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1129 {
1130 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1131 int shift = kcontrol->private_value;
1132 unsigned short val;
1133
1134 val = ac97->regs[AC97_SIGMATEL_INSEL];
1135 ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
1136 return 0;
1137 }
1138
snd_ac97_stac9758_input_jack_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1139 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1140 {
1141 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1142 int shift = kcontrol->private_value;
1143
1144 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
1145 ucontrol->value.enumerated.item[0] << shift, 0);
1146 }
1147
snd_ac97_stac9758_phonesel_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)1148 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1149 {
1150 static const char * const texts[3] = {
1151 "None", "Front Jack", "Rear Jack"
1152 };
1153
1154 return snd_ctl_enum_info(uinfo, 1, 3, texts);
1155 }
1156
snd_ac97_stac9758_phonesel_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1157 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1158 {
1159 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1160
1161 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
1162 return 0;
1163 }
1164
snd_ac97_stac9758_phonesel_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1165 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1166 {
1167 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1168
1169 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
1170 ucontrol->value.enumerated.item[0], 0);
1171 }
1172
1173 #define STAC9758_OUTPUT_JACK(xname, shift) \
1174 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1175 .info = snd_ac97_stac9758_output_jack_info, \
1176 .get = snd_ac97_stac9758_output_jack_get, \
1177 .put = snd_ac97_stac9758_output_jack_put, \
1178 .private_value = shift }
1179 #define STAC9758_INPUT_JACK(xname, shift) \
1180 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1181 .info = snd_ac97_stac9758_input_jack_info, \
1182 .get = snd_ac97_stac9758_input_jack_get, \
1183 .put = snd_ac97_stac9758_input_jack_put, \
1184 .private_value = shift }
1185 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
1186 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1187 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1188 STAC9758_OUTPUT_JACK("Front Jack", 7),
1189 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1190 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1191 STAC9758_INPUT_JACK("Mic Input Source", 0),
1192 STAC9758_INPUT_JACK("Line Input Source", 8),
1193 {
1194 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1195 .name = "Headphone Amp",
1196 .info = snd_ac97_stac9758_phonesel_info,
1197 .get = snd_ac97_stac9758_phonesel_get,
1198 .put = snd_ac97_stac9758_phonesel_put
1199 },
1200 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
1201 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
1202 };
1203
patch_sigmatel_stac9758_specific(struct snd_ac97 * ac97)1204 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
1205 {
1206 int err;
1207
1208 err = patch_sigmatel_stac97xx_specific(ac97);
1209 if (err < 0)
1210 return err;
1211 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
1212 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
1213 if (err < 0)
1214 return err;
1215 /* DAC-A direct */
1216 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
1217 /* DAC-A to Mix = PCM */
1218 /* DAC-B direct = Surround */
1219 /* DAC-B to Mix */
1220 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
1221 /* DAC-C direct = Center/LFE */
1222
1223 return 0;
1224 }
1225
1226 static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
1227 .build_3d = patch_sigmatel_stac9700_3d,
1228 .build_specific = patch_sigmatel_stac9758_specific
1229 };
1230
patch_sigmatel_stac9758(struct snd_ac97 * ac97)1231 static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
1232 {
1233 static const unsigned short regs[4] = {
1234 AC97_SIGMATEL_OUTSEL,
1235 AC97_SIGMATEL_IOMISC,
1236 AC97_SIGMATEL_INSEL,
1237 AC97_SIGMATEL_VARIOUS
1238 };
1239 static const unsigned short def_regs[4] = {
1240 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1241 /* IOMISC */ 0x2001,
1242 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1243 /* VARIOUS */ 0x0040
1244 };
1245 static const unsigned short m675_regs[4] = {
1246 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1247 /* IOMISC */ 0x2102, /* HP amp on */
1248 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1249 /* VARIOUS */ 0x0041 /* stereo mic */
1250 };
1251 const unsigned short *pregs = def_regs;
1252 int i;
1253
1254 /* Gateway M675 notebook */
1255 if (ac97->pci &&
1256 ac97->subsystem_vendor == 0x107b &&
1257 ac97->subsystem_device == 0x0601)
1258 pregs = m675_regs;
1259
1260 // patch for SigmaTel
1261 ac97->build_ops = &patch_sigmatel_stac9758_ops;
1262 /* FIXME: assume only page 0 for writing cache */
1263 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
1264 for (i = 0; i < 4; i++)
1265 snd_ac97_write_cache(ac97, regs[i], pregs[i]);
1266
1267 ac97->flags |= AC97_STEREO_MUTES;
1268 return 0;
1269 }
1270
1271 /*
1272 * Cirrus Logic CS42xx codecs
1273 */
1274 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
1275 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
1276 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
1277 };
1278
patch_cirrus_build_spdif(struct snd_ac97 * ac97)1279 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
1280 {
1281 int err;
1282
1283 /* con mask, pro mask, default */
1284 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
1285 if (err < 0)
1286 return err;
1287 /* switch, spsa */
1288 err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1);
1289 if (err < 0)
1290 return err;
1291 switch (ac97->id & AC97_ID_CS_MASK) {
1292 case AC97_ID_CS4205:
1293 err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1);
1294 if (err < 0)
1295 return err;
1296 break;
1297 }
1298 /* set default PCM S/PDIF params */
1299 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1300 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
1301 return 0;
1302 }
1303
1304 static const struct snd_ac97_build_ops patch_cirrus_ops = {
1305 .build_spdif = patch_cirrus_build_spdif
1306 };
1307
patch_cirrus_spdif(struct snd_ac97 * ac97)1308 static int patch_cirrus_spdif(struct snd_ac97 * ac97)
1309 {
1310 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1311 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1312 - sp/dif EA ID is not set, but sp/dif is always present.
1313 - enable/disable is spdif register bit 15.
1314 - sp/dif control register is 0x68. differs from AC97:
1315 - valid is bit 14 (vs 15)
1316 - no DRS
1317 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1318 - sp/dif ssource select is in 0x5e bits 0,1.
1319 */
1320
1321 ac97->build_ops = &patch_cirrus_ops;
1322 ac97->flags |= AC97_CS_SPDIF;
1323 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
1324 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1325 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
1326 return 0;
1327 }
1328
patch_cirrus_cs4299(struct snd_ac97 * ac97)1329 static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
1330 {
1331 /* force the detection of PC Beep */
1332 ac97->flags |= AC97_HAS_PC_BEEP;
1333
1334 return patch_cirrus_spdif(ac97);
1335 }
1336
1337 /*
1338 * Conexant codecs
1339 */
1340 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
1341 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
1342 };
1343
patch_conexant_build_spdif(struct snd_ac97 * ac97)1344 static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
1345 {
1346 int err;
1347
1348 /* con mask, pro mask, default */
1349 err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
1350 if (err < 0)
1351 return err;
1352 /* switch */
1353 err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1);
1354 if (err < 0)
1355 return err;
1356 /* set default PCM S/PDIF params */
1357 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1358 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
1359 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
1360 return 0;
1361 }
1362
1363 static const struct snd_ac97_build_ops patch_conexant_ops = {
1364 .build_spdif = patch_conexant_build_spdif
1365 };
1366
patch_conexant(struct snd_ac97 * ac97)1367 static int patch_conexant(struct snd_ac97 * ac97)
1368 {
1369 ac97->build_ops = &patch_conexant_ops;
1370 ac97->flags |= AC97_CX_SPDIF;
1371 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
1372 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
1373 return 0;
1374 }
1375
patch_cx20551(struct snd_ac97 * ac97)1376 static int patch_cx20551(struct snd_ac97 *ac97)
1377 {
1378 snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
1379 return 0;
1380 }
1381
1382 /*
1383 * Analog Devices AD18xx, AD19xx codecs
1384 */
1385 #ifdef CONFIG_PM
ad18xx_resume(struct snd_ac97 * ac97)1386 static void ad18xx_resume(struct snd_ac97 *ac97)
1387 {
1388 static const unsigned short setup_regs[] = {
1389 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
1390 };
1391 int i, codec;
1392
1393 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
1394 unsigned short reg = setup_regs[i];
1395 if (test_bit(reg, ac97->reg_accessed)) {
1396 snd_ac97_write(ac97, reg, ac97->regs[reg]);
1397 snd_ac97_read(ac97, reg);
1398 }
1399 }
1400
1401 if (! (ac97->flags & AC97_AD_MULTI))
1402 /* normal restore */
1403 snd_ac97_restore_status(ac97);
1404 else {
1405 /* restore the AD18xx codec configurations */
1406 for (codec = 0; codec < 3; codec++) {
1407 if (! ac97->spec.ad18xx.id[codec])
1408 continue;
1409 /* select single codec */
1410 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1411 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1412 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
1413 }
1414 /* select all codecs */
1415 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1416
1417 /* restore status */
1418 for (i = 2; i < 0x7c ; i += 2) {
1419 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
1420 continue;
1421 if (test_bit(i, ac97->reg_accessed)) {
1422 /* handle multi codecs for AD18xx */
1423 if (i == AC97_PCM) {
1424 for (codec = 0; codec < 3; codec++) {
1425 if (! ac97->spec.ad18xx.id[codec])
1426 continue;
1427 /* select single codec */
1428 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1429 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
1430 /* update PCM bits */
1431 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
1432 }
1433 /* select all codecs */
1434 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1435 continue;
1436 } else if (i == AC97_AD_TEST ||
1437 i == AC97_AD_CODEC_CFG ||
1438 i == AC97_AD_SERIAL_CFG)
1439 continue; /* ignore */
1440 }
1441 snd_ac97_write(ac97, i, ac97->regs[i]);
1442 snd_ac97_read(ac97, i);
1443 }
1444 }
1445
1446 snd_ac97_restore_iec958(ac97);
1447 }
1448
ad1888_resume(struct snd_ac97 * ac97)1449 static void ad1888_resume(struct snd_ac97 *ac97)
1450 {
1451 ad18xx_resume(ac97);
1452 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
1453 }
1454
1455 #endif
1456
1457 static const struct snd_ac97_res_table ad1819_restbl[] = {
1458 { AC97_PHONE, 0x9f1f },
1459 { AC97_MIC, 0x9f1f },
1460 { AC97_LINE, 0x9f1f },
1461 { AC97_CD, 0x9f1f },
1462 { AC97_VIDEO, 0x9f1f },
1463 { AC97_AUX, 0x9f1f },
1464 { AC97_PCM, 0x9f1f },
1465 { } /* terminator */
1466 };
1467
patch_ad1819(struct snd_ac97 * ac97)1468 static int patch_ad1819(struct snd_ac97 * ac97)
1469 {
1470 unsigned short scfg;
1471
1472 // patch for Analog Devices
1473 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1474 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
1475 ac97->res_table = ad1819_restbl;
1476 return 0;
1477 }
1478
patch_ad1881_unchained(struct snd_ac97 * ac97,int idx,unsigned short mask)1479 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
1480 {
1481 unsigned short val;
1482
1483 // test for unchained codec
1484 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
1485 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
1486 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1487 if ((val & 0xff40) != 0x5340)
1488 return 0;
1489 ac97->spec.ad18xx.unchained[idx] = mask;
1490 ac97->spec.ad18xx.id[idx] = val;
1491 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
1492 return mask;
1493 }
1494
patch_ad1881_chained1(struct snd_ac97 * ac97,int idx,unsigned short codec_bits)1495 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
1496 {
1497 static const int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
1498 unsigned short val;
1499
1500 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
1501 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
1502 val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
1503 if ((val & 0xff40) != 0x5340)
1504 return 0;
1505 if (codec_bits)
1506 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
1507 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
1508 ac97->spec.ad18xx.id[idx] = val;
1509 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
1510 return 1;
1511 }
1512
patch_ad1881_chained(struct snd_ac97 * ac97,int unchained_idx,int cidx1,int cidx2)1513 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
1514 {
1515 // already detected?
1516 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
1517 cidx1 = -1;
1518 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
1519 cidx2 = -1;
1520 if (cidx1 < 0 && cidx2 < 0)
1521 return;
1522 // test for chained codecs
1523 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
1524 ac97->spec.ad18xx.unchained[unchained_idx]);
1525 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
1526 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
1527 if (cidx1 >= 0) {
1528 if (cidx2 < 0)
1529 patch_ad1881_chained1(ac97, cidx1, 0);
1530 else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
1531 patch_ad1881_chained1(ac97, cidx2, 0);
1532 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
1533 patch_ad1881_chained1(ac97, cidx1, 0);
1534 } else if (cidx2 >= 0) {
1535 patch_ad1881_chained1(ac97, cidx2, 0);
1536 }
1537 }
1538
1539 static const struct snd_ac97_build_ops patch_ad1881_build_ops = {
1540 #ifdef CONFIG_PM
1541 .resume = ad18xx_resume
1542 #endif
1543 };
1544
patch_ad1881(struct snd_ac97 * ac97)1545 static int patch_ad1881(struct snd_ac97 * ac97)
1546 {
1547 static const char cfg_idxs[3][2] = {
1548 {2, 1},
1549 {0, 2},
1550 {0, 1}
1551 };
1552
1553 // patch for Analog Devices
1554 unsigned short codecs[3];
1555 unsigned short val;
1556 int idx, num;
1557
1558 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
1559 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
1560 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
1561 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
1562 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
1563
1564 if (! (codecs[0] || codecs[1] || codecs[2]))
1565 goto __end;
1566
1567 for (idx = 0; idx < 3; idx++)
1568 if (ac97->spec.ad18xx.unchained[idx])
1569 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
1570
1571 if (ac97->spec.ad18xx.id[1]) {
1572 ac97->flags |= AC97_AD_MULTI;
1573 ac97->scaps |= AC97_SCAP_SURROUND_DAC;
1574 }
1575 if (ac97->spec.ad18xx.id[2]) {
1576 ac97->flags |= AC97_AD_MULTI;
1577 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
1578 }
1579
1580 __end:
1581 /* select all codecs */
1582 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
1583 /* check if only one codec is present */
1584 for (idx = num = 0; idx < 3; idx++)
1585 if (ac97->spec.ad18xx.id[idx])
1586 num++;
1587 if (num == 1) {
1588 /* ok, deselect all ID bits */
1589 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
1590 ac97->spec.ad18xx.codec_cfg[0] =
1591 ac97->spec.ad18xx.codec_cfg[1] =
1592 ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
1593 }
1594 /* required for AD1886/AD1885 combination */
1595 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
1596 if (ac97->spec.ad18xx.id[0]) {
1597 ac97->id &= 0xffff0000;
1598 ac97->id |= ac97->spec.ad18xx.id[0];
1599 }
1600 ac97->build_ops = &patch_ad1881_build_ops;
1601 return 0;
1602 }
1603
1604 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
1605 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
1606 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1607 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
1608 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
1609 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
1610 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
1611 };
1612
1613 static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
1614
patch_ad1885_specific(struct snd_ac97 * ac97)1615 static int patch_ad1885_specific(struct snd_ac97 * ac97)
1616 {
1617 int err;
1618
1619 err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885));
1620 if (err < 0)
1621 return err;
1622 reset_tlv(ac97, "Headphone Playback Volume",
1623 db_scale_6bit_6db_max);
1624 return 0;
1625 }
1626
1627 static const struct snd_ac97_build_ops patch_ad1885_build_ops = {
1628 .build_specific = &patch_ad1885_specific,
1629 #ifdef CONFIG_PM
1630 .resume = ad18xx_resume
1631 #endif
1632 };
1633
patch_ad1885(struct snd_ac97 * ac97)1634 static int patch_ad1885(struct snd_ac97 * ac97)
1635 {
1636 patch_ad1881(ac97);
1637 /* This is required to deal with the Intel D815EEAL2 */
1638 /* i.e. Line out is actually headphone out from codec */
1639
1640 /* set default */
1641 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
1642
1643 ac97->build_ops = &patch_ad1885_build_ops;
1644 return 0;
1645 }
1646
patch_ad1886_specific(struct snd_ac97 * ac97)1647 static int patch_ad1886_specific(struct snd_ac97 * ac97)
1648 {
1649 reset_tlv(ac97, "Headphone Playback Volume",
1650 db_scale_6bit_6db_max);
1651 return 0;
1652 }
1653
1654 static const struct snd_ac97_build_ops patch_ad1886_build_ops = {
1655 .build_specific = &patch_ad1886_specific,
1656 #ifdef CONFIG_PM
1657 .resume = ad18xx_resume
1658 #endif
1659 };
1660
patch_ad1886(struct snd_ac97 * ac97)1661 static int patch_ad1886(struct snd_ac97 * ac97)
1662 {
1663 patch_ad1881(ac97);
1664 /* Presario700 workaround */
1665 /* for Jack Sense/SPDIF Register misetting causing */
1666 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
1667 ac97->build_ops = &patch_ad1886_build_ops;
1668 return 0;
1669 }
1670
1671 /* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
1672 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1673 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1674 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1675 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1676 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1677 #define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
1678 #define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
1679 #define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
1680 #define AC97_AD198X_VREF_SHIFT 2
1681 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1682 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1683 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1684 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1685 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
1686 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1687 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1688 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1689 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1690 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1691 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1692 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1693 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1694
1695 /* MISC 1 bits (AD1986 register 0x76) */
1696 #define AC97_AD1986_MBC 0x0003 /* mic boost */
1697 #define AC97_AD1986_MBC_20 0x0000 /* +20dB */
1698 #define AC97_AD1986_MBC_10 0x0001 /* +10dB */
1699 #define AC97_AD1986_MBC_30 0x0002 /* +30dB */
1700 #define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
1701 #define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
1702 #define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
1703 #define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
1704 #define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
1705 #define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
1706 #define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
1707 #define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
1708 #define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
1709 #define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
1710 #define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
1711 /* 0 = 6-to-4, 1 = 6-to-2 downmix */
1712 #define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1713 #define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
1714 #define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
1715 #define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
1716 #define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
1717 #define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
1718
1719 /* MISC 2 bits (AD1986 register 0x70) */
1720 #define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
1721
1722 #define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
1723 #define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
1724 #define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
1725 #define AC97_AD1986_CVREF_MASK \
1726 (AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
1727 #define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
1728 #define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
1729 #define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
1730 #define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
1731 #define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
1732 #define AC97_AD1986_MVREF_MASK \
1733 (AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
1734
1735 /* MISC 3 bits (AD1986 register 0x7a) */
1736 #define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
1737
1738 #define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
1739 #define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
1740 #define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
1741 #define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
1742 #define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
1743 #define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
1744 #define AC97_AD1986_LVREF_MASK \
1745 (AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
1746 #define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
1747 #define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
1748 #define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
1749 /* input select Surround DACs */
1750 #define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
1751 /* select C/LFE DACs */
1752 #define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
1753
1754 /* Serial Config bits (AD1986 register 0x74) (incomplete) */
1755 #define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
1756 #define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
1757 #define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
1758 #define AC97_AD1986_OMS_MASK \
1759 (AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
1760 #define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
1761 #define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
1762 #define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
1763 #define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
1764 /* are MIC sources */
1765 #define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
1766 /* are MIC sources */
1767 #define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
1768 /* are MIC sources */
1769 #define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
1770 /* are MIC sources */
1771
1772
snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)1773 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1774 {
1775 static const char * const texts[2] = { "AC-Link", "A/D Converter" };
1776
1777 return snd_ctl_enum_info(uinfo, 1, 2, texts);
1778 }
1779
snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1780 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1781 {
1782 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1783 unsigned short val;
1784
1785 val = ac97->regs[AC97_AD_SERIAL_CFG];
1786 ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
1787 return 0;
1788 }
1789
snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1790 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1791 {
1792 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1793 unsigned short val;
1794
1795 if (ucontrol->value.enumerated.item[0] > 1)
1796 return -EINVAL;
1797 val = ucontrol->value.enumerated.item[0] << 2;
1798 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
1799 }
1800
1801 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
1802 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1803 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
1804 .info = snd_ac97_ad198x_spdif_source_info,
1805 .get = snd_ac97_ad198x_spdif_source_get,
1806 .put = snd_ac97_ad198x_spdif_source_put,
1807 };
1808
patch_ad198x_post_spdif(struct snd_ac97 * ac97)1809 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
1810 {
1811 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
1812 }
1813
1814 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
1815 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
1816 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
1817 };
1818
1819 /* deny list to avoid HP/Line jack-sense controls
1820 * (SS vendor << 16 | device)
1821 */
1822 static const unsigned int ad1981_jacks_denylist[] = {
1823 0x10140523, /* Thinkpad R40 */
1824 0x10140534, /* Thinkpad X31 */
1825 0x10140537, /* Thinkpad T41p */
1826 0x1014053e, /* Thinkpad R40e */
1827 0x10140554, /* Thinkpad T42p/R50p */
1828 0x10140567, /* Thinkpad T43p 2668-G7U */
1829 0x10140581, /* Thinkpad X41-2527 */
1830 0x10280160, /* Dell Dimension 2400 */
1831 0x104380b0, /* Asus A7V8X-MX */
1832 0x11790241, /* Toshiba Satellite A-15 S127 */
1833 0x1179ff10, /* Toshiba P500 */
1834 0x144dc01a, /* Samsung NP-X20C004/SEG */
1835 0 /* end */
1836 };
1837
check_list(struct snd_ac97 * ac97,const unsigned int * list)1838 static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
1839 {
1840 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
1841 for (; *list; list++)
1842 if (*list == subid)
1843 return 1;
1844 return 0;
1845 }
1846
patch_ad1981a_specific(struct snd_ac97 * ac97)1847 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
1848 {
1849 if (check_list(ac97, ad1981_jacks_denylist))
1850 return 0;
1851 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1852 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1853 }
1854
1855 static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
1856 .build_post_spdif = patch_ad198x_post_spdif,
1857 .build_specific = patch_ad1981a_specific,
1858 #ifdef CONFIG_PM
1859 .resume = ad18xx_resume
1860 #endif
1861 };
1862
1863 /* allow list to enable HP jack-sense bits
1864 * (SS vendor << 16 | device)
1865 */
1866 static const unsigned int ad1981_jacks_allowlist[] = {
1867 0x0e11005a, /* HP nc4000/4010 */
1868 0x103c0890, /* HP nc6000 */
1869 0x103c0938, /* HP nc4220 */
1870 0x103c099c, /* HP nx6110 */
1871 0x103c0944, /* HP nc6220 */
1872 0x103c0934, /* HP nc8220 */
1873 0x103c006d, /* HP nx9105 */
1874 0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */
1875 0x17340088, /* FSC Scenic-W */
1876 0 /* end */
1877 };
1878
check_ad1981_hp_jack_sense(struct snd_ac97 * ac97)1879 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
1880 {
1881 if (check_list(ac97, ad1981_jacks_allowlist))
1882 /* enable headphone jack sense */
1883 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
1884 }
1885
patch_ad1981a(struct snd_ac97 * ac97)1886 static int patch_ad1981a(struct snd_ac97 *ac97)
1887 {
1888 patch_ad1881(ac97);
1889 ac97->build_ops = &patch_ad1981a_build_ops;
1890 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1891 ac97->flags |= AC97_STEREO_MUTES;
1892 check_ad1981_hp_jack_sense(ac97);
1893 return 0;
1894 }
1895
1896 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
1897 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
1898
patch_ad1981b_specific(struct snd_ac97 * ac97)1899 static int patch_ad1981b_specific(struct snd_ac97 *ac97)
1900 {
1901 int err;
1902
1903 err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
1904 if (err < 0)
1905 return err;
1906 if (check_list(ac97, ad1981_jacks_denylist))
1907 return 0;
1908 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
1909 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
1910 }
1911
1912 static const struct snd_ac97_build_ops patch_ad1981b_build_ops = {
1913 .build_post_spdif = patch_ad198x_post_spdif,
1914 .build_specific = patch_ad1981b_specific,
1915 #ifdef CONFIG_PM
1916 .resume = ad18xx_resume
1917 #endif
1918 };
1919
patch_ad1981b(struct snd_ac97 * ac97)1920 static int patch_ad1981b(struct snd_ac97 *ac97)
1921 {
1922 patch_ad1881(ac97);
1923 ac97->build_ops = &patch_ad1981b_build_ops;
1924 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
1925 ac97->flags |= AC97_STEREO_MUTES;
1926 check_ad1981_hp_jack_sense(ac97);
1927 return 0;
1928 }
1929
1930 #define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
1931
snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1932 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1933 {
1934 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1935 unsigned short val;
1936
1937 val = ac97->regs[AC97_AD_MISC];
1938 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
1939 if (ac97->spec.ad18xx.lo_as_master)
1940 ucontrol->value.integer.value[0] =
1941 !ucontrol->value.integer.value[0];
1942 return 0;
1943 }
1944
snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1945 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1946 {
1947 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1948 unsigned short val;
1949
1950 val = !ucontrol->value.integer.value[0];
1951 if (ac97->spec.ad18xx.lo_as_master)
1952 val = !val;
1953 val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
1954 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1955 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
1956 }
1957
snd_ac97_ad1888_downmix_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)1958 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1959 {
1960 static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"};
1961
1962 return snd_ctl_enum_info(uinfo, 1, 3, texts);
1963 }
1964
snd_ac97_ad1888_downmix_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1965 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1966 {
1967 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1968 unsigned short val;
1969
1970 val = ac97->regs[AC97_AD_MISC];
1971 if (!(val & AC97_AD198X_DMIX1))
1972 ucontrol->value.enumerated.item[0] = 0;
1973 else
1974 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
1975 return 0;
1976 }
1977
snd_ac97_ad1888_downmix_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)1978 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1979 {
1980 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
1981 unsigned short val;
1982
1983 if (ucontrol->value.enumerated.item[0] > 2)
1984 return -EINVAL;
1985 if (ucontrol->value.enumerated.item[0] == 0)
1986 val = 0;
1987 else
1988 val = AC97_AD198X_DMIX1 |
1989 ((ucontrol->value.enumerated.item[0] - 1) << 8);
1990 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
1991 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
1992 }
1993
ad1888_update_jacks(struct snd_ac97 * ac97)1994 static void ad1888_update_jacks(struct snd_ac97 *ac97)
1995 {
1996 unsigned short val = 0;
1997 /* clear LODIS if shared jack is to be used for Surround out */
1998 if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
1999 val |= (1 << 12);
2000 /* clear CLDIS if shared jack is to be used for C/LFE out */
2001 if (is_shared_micin(ac97))
2002 val |= (1 << 11);
2003 /* shared Line-In */
2004 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
2005 }
2006
2007 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
2008 {
2009 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2010 .name = "Exchange Front/Surround",
2011 .info = snd_ac97_ad1888_lohpsel_info,
2012 .get = snd_ac97_ad1888_lohpsel_get,
2013 .put = snd_ac97_ad1888_lohpsel_put
2014 },
2015 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1),
2016 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2,
2017 AC97_AD_HPFD_SHIFT, 1, 1),
2018 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
2019 {
2020 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2021 .name = "Downmix",
2022 .info = snd_ac97_ad1888_downmix_info,
2023 .get = snd_ac97_ad1888_downmix_get,
2024 .put = snd_ac97_ad1888_downmix_put
2025 },
2026 AC97_SURROUND_JACK_MODE_CTL,
2027 AC97_CHANNEL_MODE_CTL,
2028
2029 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2030 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2031 };
2032
patch_ad1888_specific(struct snd_ac97 * ac97)2033 static int patch_ad1888_specific(struct snd_ac97 *ac97)
2034 {
2035 if (!ac97->spec.ad18xx.lo_as_master) {
2036 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2037 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2038 "Master Surround Playback");
2039 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
2040 "Master Playback");
2041 }
2042 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
2043 }
2044
2045 static const struct snd_ac97_build_ops patch_ad1888_build_ops = {
2046 .build_post_spdif = patch_ad198x_post_spdif,
2047 .build_specific = patch_ad1888_specific,
2048 #ifdef CONFIG_PM
2049 .resume = ad1888_resume,
2050 #endif
2051 .update_jacks = ad1888_update_jacks,
2052 };
2053
patch_ad1888(struct snd_ac97 * ac97)2054 static int patch_ad1888(struct snd_ac97 * ac97)
2055 {
2056 unsigned short misc;
2057
2058 patch_ad1881(ac97);
2059 ac97->build_ops = &patch_ad1888_build_ops;
2060
2061 /*
2062 * LO can be used as a real line-out on some devices,
2063 * and we need to revert the front/surround mixer switches
2064 */
2065 if (ac97->subsystem_vendor == 0x1043 &&
2066 ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
2067 ac97->spec.ad18xx.lo_as_master = 1;
2068
2069 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2070 /* AD-compatible mode */
2071 /* Stereo mutes enabled */
2072 misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
2073 if (!ac97->spec.ad18xx.lo_as_master)
2074 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
2075 /* it seems that most vendors connect line-out connector to
2076 * headphone out of AC'97
2077 */
2078 misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
2079
2080 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
2081 ac97->flags |= AC97_STEREO_MUTES;
2082 return 0;
2083 }
2084
patch_ad1980_specific(struct snd_ac97 * ac97)2085 static int patch_ad1980_specific(struct snd_ac97 *ac97)
2086 {
2087 int err;
2088
2089 err = patch_ad1888_specific(ac97);
2090 if (err < 0)
2091 return err;
2092 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2093 }
2094
2095 static const struct snd_ac97_build_ops patch_ad1980_build_ops = {
2096 .build_post_spdif = patch_ad198x_post_spdif,
2097 .build_specific = patch_ad1980_specific,
2098 #ifdef CONFIG_PM
2099 .resume = ad18xx_resume,
2100 #endif
2101 .update_jacks = ad1888_update_jacks,
2102 };
2103
patch_ad1980(struct snd_ac97 * ac97)2104 static int patch_ad1980(struct snd_ac97 * ac97)
2105 {
2106 patch_ad1888(ac97);
2107 ac97->build_ops = &patch_ad1980_build_ops;
2108 return 0;
2109 }
2110
snd_ac97_ad1985_vrefout_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)2111 static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
2112 struct snd_ctl_elem_info *uinfo)
2113 {
2114 static const char * const texts[4] = {
2115 "High-Z", "3.7 V", "2.25 V", "0 V"
2116 };
2117
2118 return snd_ctl_enum_info(uinfo, 1, 4, texts);
2119 }
2120
snd_ac97_ad1985_vrefout_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2121 static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
2122 struct snd_ctl_elem_value *ucontrol)
2123 {
2124 static const int reg2ctrl[4] = {2, 0, 1, 3};
2125 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2126 unsigned short val;
2127 val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
2128 >> AC97_AD198X_VREF_SHIFT;
2129 ucontrol->value.enumerated.item[0] = reg2ctrl[val];
2130 return 0;
2131 }
2132
snd_ac97_ad1985_vrefout_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2133 static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
2134 struct snd_ctl_elem_value *ucontrol)
2135 {
2136 static const int ctrl2reg[4] = {1, 2, 0, 3};
2137 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2138 unsigned short val;
2139
2140 if (ucontrol->value.enumerated.item[0] > 3)
2141 return -EINVAL;
2142 val = ctrl2reg[ucontrol->value.enumerated.item[0]]
2143 << AC97_AD198X_VREF_SHIFT;
2144 return snd_ac97_update_bits(ac97, AC97_AD_MISC,
2145 AC97_AD198X_VREF_MASK, val);
2146 }
2147
2148 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
2149 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2150 {
2151 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2152 .name = "Exchange Front/Surround",
2153 .info = snd_ac97_ad1888_lohpsel_info,
2154 .get = snd_ac97_ad1888_lohpsel_get,
2155 .put = snd_ac97_ad1888_lohpsel_put
2156 },
2157 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
2158 AC97_SINGLE("Spread Front to Surround and Center/LFE",
2159 AC97_AD_MISC, 7, 1, 0),
2160 {
2161 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2162 .name = "Downmix",
2163 .info = snd_ac97_ad1888_downmix_info,
2164 .get = snd_ac97_ad1888_downmix_get,
2165 .put = snd_ac97_ad1888_downmix_put
2166 },
2167 {
2168 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2169 .name = "V_REFOUT",
2170 .info = snd_ac97_ad1985_vrefout_info,
2171 .get = snd_ac97_ad1985_vrefout_get,
2172 .put = snd_ac97_ad1985_vrefout_put
2173 },
2174 AC97_SURROUND_JACK_MODE_CTL,
2175 AC97_CHANNEL_MODE_CTL,
2176
2177 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2178 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
2179 };
2180
ad1985_update_jacks(struct snd_ac97 * ac97)2181 static void ad1985_update_jacks(struct snd_ac97 *ac97)
2182 {
2183 ad1888_update_jacks(ac97);
2184 /* clear OMS if shared jack is to be used for C/LFE out */
2185 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
2186 is_shared_micin(ac97) ? 1 << 9 : 0);
2187 }
2188
patch_ad1985_specific(struct snd_ac97 * ac97)2189 static int patch_ad1985_specific(struct snd_ac97 *ac97)
2190 {
2191 int err;
2192
2193 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
2194 snd_ac97_rename_vol_ctl(ac97, "Master Playback",
2195 "Master Surround Playback");
2196 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
2197
2198 err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2199 if (err < 0)
2200 return err;
2201
2202 return patch_build_controls(ac97, snd_ac97_ad1985_controls,
2203 ARRAY_SIZE(snd_ac97_ad1985_controls));
2204 }
2205
2206 static const struct snd_ac97_build_ops patch_ad1985_build_ops = {
2207 .build_post_spdif = patch_ad198x_post_spdif,
2208 .build_specific = patch_ad1985_specific,
2209 #ifdef CONFIG_PM
2210 .resume = ad18xx_resume,
2211 #endif
2212 .update_jacks = ad1985_update_jacks,
2213 };
2214
patch_ad1985(struct snd_ac97 * ac97)2215 static int patch_ad1985(struct snd_ac97 * ac97)
2216 {
2217 unsigned short misc;
2218
2219 patch_ad1881(ac97);
2220 ac97->build_ops = &patch_ad1985_build_ops;
2221 misc = snd_ac97_read(ac97, AC97_AD_MISC);
2222 /* switch front/surround line-out/hp-out */
2223 /* AD-compatible mode */
2224 /* Stereo mutes enabled */
2225 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
2226 AC97_AD198X_LOSEL |
2227 AC97_AD198X_HPSEL |
2228 AC97_AD198X_MSPLT |
2229 AC97_AD198X_AC97NC);
2230 ac97->flags |= AC97_STEREO_MUTES;
2231
2232 /* update current jack configuration */
2233 ad1985_update_jacks(ac97);
2234
2235 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2236 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
2237 return 0;
2238 }
2239
2240 #define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
2241
snd_ac97_ad1986_lososel_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2242 static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
2243 struct snd_ctl_elem_value *ucontrol)
2244 {
2245 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2246 unsigned short val;
2247
2248 val = ac97->regs[AC97_AD_MISC3];
2249 ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
2250 return 0;
2251 }
2252
snd_ac97_ad1986_lososel_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2253 static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
2254 struct snd_ctl_elem_value *ucontrol)
2255 {
2256 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2257 int ret0;
2258 int ret1;
2259 int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
2260
2261 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
2262 ucontrol->value.integer.value[0] != 0
2263 ? AC97_AD1986_LOSEL : 0);
2264 if (ret0 < 0)
2265 return ret0;
2266
2267 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2268 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2269 (ucontrol->value.integer.value[0] != 0
2270 || sprd)
2271 ? AC97_AD1986_SOSEL : 0);
2272 if (ret1 < 0)
2273 return ret1;
2274
2275 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2276 }
2277
snd_ac97_ad1986_spread_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2278 static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
2279 struct snd_ctl_elem_value *ucontrol)
2280 {
2281 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2282 unsigned short val;
2283
2284 val = ac97->regs[AC97_AD_MISC];
2285 ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
2286 return 0;
2287 }
2288
snd_ac97_ad1986_spread_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2289 static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
2290 struct snd_ctl_elem_value *ucontrol)
2291 {
2292 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2293 int ret0;
2294 int ret1;
2295 int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
2296
2297 ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
2298 ucontrol->value.integer.value[0] != 0
2299 ? AC97_AD1986_SPRD : 0);
2300 if (ret0 < 0)
2301 return ret0;
2302
2303 /* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
2304 ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
2305 (ucontrol->value.integer.value[0] != 0
2306 || sprd)
2307 ? AC97_AD1986_SOSEL : 0);
2308 if (ret1 < 0)
2309 return ret1;
2310
2311 return (ret0 > 0 || ret1 > 0) ? 1 : 0;
2312 }
2313
snd_ac97_ad1986_miclisel_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2314 static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
2315 struct snd_ctl_elem_value *ucontrol)
2316 {
2317 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2318
2319 ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
2320 return 0;
2321 }
2322
snd_ac97_ad1986_miclisel_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2323 static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
2324 struct snd_ctl_elem_value *ucontrol)
2325 {
2326 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2327 unsigned char swap = ucontrol->value.integer.value[0] != 0;
2328
2329 if (swap != ac97->spec.ad18xx.swap_mic_linein) {
2330 ac97->spec.ad18xx.swap_mic_linein = swap;
2331 if (ac97->build_ops->update_jacks)
2332 ac97->build_ops->update_jacks(ac97);
2333 return 1;
2334 }
2335 return 0;
2336 }
2337
snd_ac97_ad1986_vrefout_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2338 static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
2339 struct snd_ctl_elem_value *ucontrol)
2340 {
2341 /* Use MIC_1/2 V_REFOUT as the "get" value */
2342 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2343 unsigned short val;
2344 unsigned short reg = ac97->regs[AC97_AD_MISC2];
2345 if ((reg & AC97_AD1986_MVREF0) != 0)
2346 val = 2;
2347 else if ((reg & AC97_AD1986_MVREF1) != 0)
2348 val = 3;
2349 else if ((reg & AC97_AD1986_MVREF2) != 0)
2350 val = 1;
2351 else
2352 val = 0;
2353 ucontrol->value.enumerated.item[0] = val;
2354 return 0;
2355 }
2356
snd_ac97_ad1986_vrefout_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2357 static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
2358 struct snd_ctl_elem_value *ucontrol)
2359 {
2360 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2361 unsigned short cval;
2362 unsigned short lval;
2363 unsigned short mval;
2364 int cret;
2365 int lret;
2366 int mret;
2367
2368 switch (ucontrol->value.enumerated.item[0])
2369 {
2370 case 0: /* High-Z */
2371 cval = 0;
2372 lval = 0;
2373 mval = 0;
2374 break;
2375 case 1: /* 3.7 V */
2376 cval = AC97_AD1986_CVREF2;
2377 lval = AC97_AD1986_LVREF2;
2378 mval = AC97_AD1986_MVREF2;
2379 break;
2380 case 2: /* 2.25 V */
2381 cval = AC97_AD1986_CVREF0;
2382 lval = AC97_AD1986_LVREF0;
2383 mval = AC97_AD1986_MVREF0;
2384 break;
2385 case 3: /* 0 V */
2386 cval = AC97_AD1986_CVREF1;
2387 lval = AC97_AD1986_LVREF1;
2388 mval = AC97_AD1986_MVREF1;
2389 break;
2390 default:
2391 return -EINVAL;
2392 }
2393
2394 cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2395 AC97_AD1986_CVREF_MASK, cval);
2396 if (cret < 0)
2397 return cret;
2398 lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
2399 AC97_AD1986_LVREF_MASK, lval);
2400 if (lret < 0)
2401 return lret;
2402 mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
2403 AC97_AD1986_MVREF_MASK, mval);
2404 if (mret < 0)
2405 return mret;
2406
2407 return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
2408 }
2409
2410 static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
2411 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
2412 {
2413 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2414 .name = "Exchange Front/Surround",
2415 .info = snd_ac97_ad1986_bool_info,
2416 .get = snd_ac97_ad1986_lososel_get,
2417 .put = snd_ac97_ad1986_lososel_put
2418 },
2419 {
2420 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2421 .name = "Exchange Mic/Line In",
2422 .info = snd_ac97_ad1986_bool_info,
2423 .get = snd_ac97_ad1986_miclisel_get,
2424 .put = snd_ac97_ad1986_miclisel_put
2425 },
2426 {
2427 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2428 .name = "Spread Front to Surround and Center/LFE",
2429 .info = snd_ac97_ad1986_bool_info,
2430 .get = snd_ac97_ad1986_spread_get,
2431 .put = snd_ac97_ad1986_spread_put
2432 },
2433 {
2434 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2435 .name = "Downmix",
2436 .info = snd_ac97_ad1888_downmix_info,
2437 .get = snd_ac97_ad1888_downmix_get,
2438 .put = snd_ac97_ad1888_downmix_put
2439 },
2440 {
2441 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2442 .name = "V_REFOUT",
2443 .info = snd_ac97_ad1985_vrefout_info,
2444 .get = snd_ac97_ad1986_vrefout_get,
2445 .put = snd_ac97_ad1986_vrefout_put
2446 },
2447 AC97_SURROUND_JACK_MODE_CTL,
2448 AC97_CHANNEL_MODE_CTL,
2449
2450 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
2451 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
2452 };
2453
ad1986_update_jacks(struct snd_ac97 * ac97)2454 static void ad1986_update_jacks(struct snd_ac97 *ac97)
2455 {
2456 unsigned short misc_val = 0;
2457 unsigned short ser_val;
2458
2459 /* disable SURROUND and CENTER/LFE if not surround mode */
2460 if (!is_surround_on(ac97))
2461 misc_val |= AC97_AD1986_SODIS;
2462 if (!is_clfe_on(ac97))
2463 misc_val |= AC97_AD1986_CLDIS;
2464
2465 /* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
2466 if (is_shared_linein(ac97))
2467 misc_val |= AC97_AD1986_LISEL_SURR;
2468 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2469 misc_val |= AC97_AD1986_LISEL_MIC;
2470 snd_ac97_update_bits(ac97, AC97_AD_MISC,
2471 AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
2472 AC97_AD1986_LISEL_MASK,
2473 misc_val);
2474
2475 /* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
2476 if (is_shared_micin(ac97))
2477 ser_val = AC97_AD1986_OMS_C;
2478 else if (ac97->spec.ad18xx.swap_mic_linein != 0)
2479 ser_val = AC97_AD1986_OMS_L;
2480 else
2481 ser_val = AC97_AD1986_OMS_M;
2482 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
2483 AC97_AD1986_OMS_MASK,
2484 ser_val);
2485 }
2486
patch_ad1986_specific(struct snd_ac97 * ac97)2487 static int patch_ad1986_specific(struct snd_ac97 *ac97)
2488 {
2489 int err;
2490
2491 err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
2492 if (err < 0)
2493 return err;
2494
2495 return patch_build_controls(ac97, snd_ac97_ad1986_controls,
2496 ARRAY_SIZE(snd_ac97_ad1985_controls));
2497 }
2498
2499 static const struct snd_ac97_build_ops patch_ad1986_build_ops = {
2500 .build_post_spdif = patch_ad198x_post_spdif,
2501 .build_specific = patch_ad1986_specific,
2502 #ifdef CONFIG_PM
2503 .resume = ad18xx_resume,
2504 #endif
2505 .update_jacks = ad1986_update_jacks,
2506 };
2507
patch_ad1986(struct snd_ac97 * ac97)2508 static int patch_ad1986(struct snd_ac97 * ac97)
2509 {
2510 patch_ad1881(ac97);
2511 ac97->build_ops = &patch_ad1986_build_ops;
2512 ac97->flags |= AC97_STEREO_MUTES;
2513
2514 /* update current jack configuration */
2515 ad1986_update_jacks(ac97);
2516
2517 return 0;
2518 }
2519
2520 /*
2521 * realtek ALC203: use mono-out for pin 37
2522 */
patch_alc203(struct snd_ac97 * ac97)2523 static int patch_alc203(struct snd_ac97 *ac97)
2524 {
2525 snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400);
2526 return 0;
2527 }
2528
2529 /*
2530 * realtek ALC65x/850 codecs
2531 */
alc650_update_jacks(struct snd_ac97 * ac97)2532 static void alc650_update_jacks(struct snd_ac97 *ac97)
2533 {
2534 int shared;
2535
2536 /* shared Line-In / Surround Out */
2537 shared = is_shared_surrout(ac97);
2538 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
2539 shared ? (1 << 9) : 0);
2540 /* update shared Mic In / Center/LFE Out */
2541 shared = is_shared_clfeout(ac97);
2542 /* disable/enable vref */
2543 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2544 shared ? (1 << 12) : 0);
2545 /* turn on/off center-on-mic */
2546 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
2547 shared ? (1 << 10) : 0);
2548 /* GPIO0 high for mic */
2549 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
2550 shared ? 0 : 0x100);
2551 }
2552
alc650_swap_surround_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2553 static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol,
2554 struct snd_ctl_elem_value *ucontrol)
2555 {
2556 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2557 struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK];
2558
2559 if (map) {
2560 if (ucontrol->value.integer.value[0])
2561 map->chmap = snd_pcm_std_chmaps;
2562 else
2563 map->chmap = snd_pcm_alt_chmaps;
2564 }
2565 return snd_ac97_put_volsw(kcontrol, ucontrol);
2566 }
2567
2568 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
2569 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
2570 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
2571 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
2572 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
2573 /* 4: Analog Input To Surround */
2574 /* 5: Analog Input To Center/LFE */
2575 /* 6: Independent Master Volume Right */
2576 /* 7: Independent Master Volume Left */
2577 /* 8: reserved */
2578 /* 9: Line-In/Surround share */
2579 /* 10: Mic/CLFE share */
2580 /* 11-13: in IEC958 controls */
2581 {
2582 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2583 .name = "Swap Surround Slot",
2584 .info = snd_ac97_info_volsw,
2585 .get = snd_ac97_get_volsw,
2586 .put = alc650_swap_surround_put,
2587 .private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0),
2588 },
2589 #if 0 /* always set in patch_alc650 */
2590 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
2591 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
2592 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
2593 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
2594 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
2595 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
2596 #endif
2597 AC97_SURROUND_JACK_MODE_CTL,
2598 AC97_CHANNEL_MODE_CTL,
2599 };
2600
2601 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
2602 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
2603 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
2604 /* disable this controls since it doesn't work as expected */
2605 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2606 };
2607
2608 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
2609
patch_alc650_specific(struct snd_ac97 * ac97)2610 static int patch_alc650_specific(struct snd_ac97 * ac97)
2611 {
2612 int err;
2613
2614 err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650));
2615 if (err < 0)
2616 return err;
2617 if (ac97->ext_id & AC97_EI_SPDIF) {
2618 err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650));
2619 if (err < 0)
2620 return err;
2621 }
2622 if (ac97->id != AC97_ID_ALC650F)
2623 reset_tlv(ac97, "Master Playback Volume",
2624 db_scale_5bit_3db_max);
2625 return 0;
2626 }
2627
2628 static const struct snd_ac97_build_ops patch_alc650_ops = {
2629 .build_specific = patch_alc650_specific,
2630 .update_jacks = alc650_update_jacks
2631 };
2632
patch_alc650(struct snd_ac97 * ac97)2633 static int patch_alc650(struct snd_ac97 * ac97)
2634 {
2635 unsigned short val;
2636
2637 ac97->build_ops = &patch_alc650_ops;
2638
2639 /* determine the revision */
2640 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
2641 if (val < 3)
2642 ac97->id = 0x414c4720; /* Old version */
2643 else if (val < 0x10)
2644 ac97->id = 0x414c4721; /* D version */
2645 else if (val < 0x20)
2646 ac97->id = 0x414c4722; /* E version */
2647 else if (val < 0x30)
2648 ac97->id = 0x414c4723; /* F version */
2649
2650 /* revision E or F */
2651 /* FIXME: what about revision D ? */
2652 ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
2653 ac97->id == 0x414c4723);
2654
2655 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2656 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2657 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
2658
2659 /* Enable SPDIF-IN only on Rev.E and above */
2660 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
2661 /* SPDIF IN with pin 47 */
2662 if (ac97->spec.dev_flags &&
2663 /* ASUS A6KM requires EAPD */
2664 ! (ac97->subsystem_vendor == 0x1043 &&
2665 ac97->subsystem_device == 0x1103))
2666 val |= 0x03; /* enable */
2667 else
2668 val &= ~0x03; /* disable */
2669 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
2670
2671 /* set default: slot 3,4,7,8,6,9
2672 spdif-in monitor off, analog-spdif off, spdif-in off
2673 center on mic off, surround on line-in off
2674 downmix off, duplicate front off
2675 */
2676 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
2677
2678 /* set GPIO0 for mic bias */
2679 /* GPIO0 pin output, no interrupt, high */
2680 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
2681 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
2682 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
2683 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
2684
2685 /* full DAC volume */
2686 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2687 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2688 return 0;
2689 }
2690
alc655_update_jacks(struct snd_ac97 * ac97)2691 static void alc655_update_jacks(struct snd_ac97 *ac97)
2692 {
2693 int shared;
2694
2695 /* shared Line-In / Surround Out */
2696 shared = is_shared_surrout(ac97);
2697 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
2698 shared ? (1 << 9) : 0, 0);
2699 /* update shared Mic In / Center/LFE Out */
2700 shared = is_shared_clfeout(ac97);
2701 /* misc control; vrefout disable */
2702 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
2703 shared ? (1 << 12) : 0);
2704 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
2705 shared ? (1 << 10) : 0, 0);
2706 }
2707
2708 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
2709 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2710 AC97_SURROUND_JACK_MODE_CTL,
2711 AC97_CHANNEL_MODE_CTL,
2712 };
2713
alc655_iec958_route_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)2714 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
2715 {
2716 static const char * const texts_655[3] = {
2717 "PCM", "Analog In", "IEC958 In"
2718 };
2719 static const char * const texts_658[4] = {
2720 "PCM", "Analog1 In", "Analog2 In", "IEC958 In"
2721 };
2722 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2723
2724 if (ac97->spec.dev_flags)
2725 return snd_ctl_enum_info(uinfo, 1, 4, texts_658);
2726 else
2727 return snd_ctl_enum_info(uinfo, 1, 3, texts_655);
2728 }
2729
alc655_iec958_route_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2730 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2731 {
2732 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2733 unsigned short val;
2734
2735 val = ac97->regs[AC97_ALC650_MULTICH];
2736 val = (val >> 12) & 3;
2737 if (ac97->spec.dev_flags && val == 3)
2738 val = 0;
2739 ucontrol->value.enumerated.item[0] = val;
2740 return 0;
2741 }
2742
alc655_iec958_route_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)2743 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2744 {
2745 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
2746
2747 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
2748 (unsigned short)ucontrol->value.enumerated.item[0] << 12,
2749 0);
2750 }
2751
2752 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
2753 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
2754 /* disable this controls since it doesn't work as expected */
2755 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2756 {
2757 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2758 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
2759 .info = alc655_iec958_route_info,
2760 .get = alc655_iec958_route_get,
2761 .put = alc655_iec958_route_put,
2762 },
2763 };
2764
patch_alc655_specific(struct snd_ac97 * ac97)2765 static int patch_alc655_specific(struct snd_ac97 * ac97)
2766 {
2767 int err;
2768
2769 err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655));
2770 if (err < 0)
2771 return err;
2772 if (ac97->ext_id & AC97_EI_SPDIF) {
2773 err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
2774 if (err < 0)
2775 return err;
2776 }
2777 return 0;
2778 }
2779
2780 static const struct snd_ac97_build_ops patch_alc655_ops = {
2781 .build_specific = patch_alc655_specific,
2782 .update_jacks = alc655_update_jacks
2783 };
2784
patch_alc655(struct snd_ac97 * ac97)2785 static int patch_alc655(struct snd_ac97 * ac97)
2786 {
2787 unsigned int val;
2788
2789 if (ac97->id == AC97_ID_ALC658) {
2790 ac97->spec.dev_flags = 1; /* ALC658 */
2791 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
2792 ac97->id = AC97_ID_ALC658D;
2793 ac97->spec.dev_flags = 2;
2794 }
2795 }
2796
2797 ac97->build_ops = &patch_alc655_ops;
2798
2799 /* assume only page 0 for writing cache */
2800 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2801
2802 /* adjust default values */
2803 val = snd_ac97_read(ac97, 0x7a); /* misc control */
2804 if (ac97->spec.dev_flags) /* ALC658 */
2805 val &= ~(1 << 1); /* Pin 47 is spdif input pin */
2806 else { /* ALC655 */
2807 if (ac97->subsystem_vendor == 0x1462 &&
2808 (ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
2809 ac97->subsystem_device == 0x0161 || /* LG K1 Express */
2810 ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
2811 ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
2812 ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
2813 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2814 else
2815 val |= (1 << 1); /* Pin 47 is spdif input pin */
2816 /* this seems missing on some hardwares */
2817 ac97->ext_id |= AC97_EI_SPDIF;
2818 }
2819 val &= ~(1 << 12); /* vref enable */
2820 snd_ac97_write_cache(ac97, 0x7a, val);
2821 /* set default: spdif-in enabled,
2822 spdif-in monitor off, spdif-in PCM off
2823 center on mic off, surround on line-in off
2824 duplicate front off
2825 */
2826 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2827
2828 /* full DAC volume */
2829 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2830 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2831
2832 /* update undocumented bit... */
2833 if (ac97->id == AC97_ID_ALC658D)
2834 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
2835
2836 return 0;
2837 }
2838
2839
2840 #define AC97_ALC850_JACK_SELECT 0x76
2841 #define AC97_ALC850_MISC1 0x7a
2842 #define AC97_ALC850_MULTICH 0x6a
2843
alc850_update_jacks(struct snd_ac97 * ac97)2844 static void alc850_update_jacks(struct snd_ac97 *ac97)
2845 {
2846 int shared;
2847 int aux_is_back_surround;
2848
2849 /* shared Line-In / Surround Out */
2850 shared = is_shared_surrout(ac97);
2851 /* SURR 1kOhm (bit4), Amp (bit5) */
2852 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
2853 shared ? (1<<5) : (1<<4));
2854 /* LINE-IN = 0, SURROUND = 2 */
2855 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
2856 shared ? (2<<12) : (0<<12));
2857 /* update shared Mic In / Center/LFE Out */
2858 shared = is_shared_clfeout(ac97);
2859 /* Vref disable (bit12), 1kOhm (bit13) */
2860 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
2861 shared ? (1<<12) : (1<<13));
2862 /* MIC-IN = 1, CENTER-LFE = 5 */
2863 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
2864 shared ? (5<<4) : (1<<4));
2865
2866 aux_is_back_surround = alc850_is_aux_back_surround(ac97);
2867 /* Aux is Back Surround */
2868 snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
2869 aux_is_back_surround ? (1<<10) : (0<<10));
2870 }
2871
2872 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
2873 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
2874 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
2875 AC97_SURROUND_JACK_MODE_CTL,
2876 AC97_CHANNEL_MODE_8CH_CTL,
2877 };
2878
patch_alc850_specific(struct snd_ac97 * ac97)2879 static int patch_alc850_specific(struct snd_ac97 *ac97)
2880 {
2881 int err;
2882
2883 err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850));
2884 if (err < 0)
2885 return err;
2886 if (ac97->ext_id & AC97_EI_SPDIF) {
2887 err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
2888 if (err < 0)
2889 return err;
2890 }
2891 return 0;
2892 }
2893
2894 static const struct snd_ac97_build_ops patch_alc850_ops = {
2895 .build_specific = patch_alc850_specific,
2896 .update_jacks = alc850_update_jacks
2897 };
2898
patch_alc850(struct snd_ac97 * ac97)2899 static int patch_alc850(struct snd_ac97 *ac97)
2900 {
2901 ac97->build_ops = &patch_alc850_ops;
2902
2903 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
2904 ac97->flags |= AC97_HAS_8CH;
2905
2906 /* assume only page 0 for writing cache */
2907 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
2908
2909 /* adjust default values */
2910 /* set default: spdif-in enabled,
2911 spdif-in monitor off, spdif-in PCM off
2912 center on mic off, surround on line-in off
2913 duplicate front off
2914 NB default bit 10=0 = Aux is Capture, not Back Surround
2915 */
2916 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
2917 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2918 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2919 */
2920 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2921 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2922 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2923 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2924 */
2925 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2926 (1<<11)|(0<<12)|(1<<15));
2927
2928 /* full DAC volume */
2929 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
2930 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
2931 return 0;
2932 }
2933
patch_aztech_azf3328_specific(struct snd_ac97 * ac97)2934 static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97)
2935 {
2936 struct snd_kcontrol *kctl_3d_center =
2937 snd_ac97_find_mixer_ctl(ac97, "3D Control - Center");
2938 struct snd_kcontrol *kctl_3d_depth =
2939 snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth");
2940
2941 /*
2942 * 3D register is different from AC97 standard layout
2943 * (also do some renaming, to resemble Windows driver naming)
2944 */
2945 if (kctl_3d_center) {
2946 kctl_3d_center->private_value =
2947 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0);
2948 snd_ac97_rename_vol_ctl(ac97,
2949 "3D Control - Center", "3D Control - Width"
2950 );
2951 }
2952 if (kctl_3d_depth)
2953 kctl_3d_depth->private_value =
2954 AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0);
2955
2956 /* Aztech Windows driver calls the
2957 equivalent control "Modem Playback", thus rename it: */
2958 snd_ac97_rename_vol_ctl(ac97,
2959 "Master Mono Playback", "Modem Playback"
2960 );
2961 snd_ac97_rename_vol_ctl(ac97,
2962 "Headphone Playback", "FM Synth Playback"
2963 );
2964
2965 return 0;
2966 }
2967
2968 static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = {
2969 .build_specific = patch_aztech_azf3328_specific
2970 };
2971
patch_aztech_azf3328(struct snd_ac97 * ac97)2972 static int patch_aztech_azf3328(struct snd_ac97 *ac97)
2973 {
2974 ac97->build_ops = &patch_aztech_azf3328_ops;
2975 return 0;
2976 }
2977
2978 /*
2979 * C-Media CM97xx codecs
2980 */
cm9738_update_jacks(struct snd_ac97 * ac97)2981 static void cm9738_update_jacks(struct snd_ac97 *ac97)
2982 {
2983 /* shared Line-In / Surround Out */
2984 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
2985 is_shared_surrout(ac97) ? (1 << 10) : 0);
2986 }
2987
2988 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
2989 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
2990 AC97_SURROUND_JACK_MODE_CTL,
2991 AC97_CHANNEL_MODE_4CH_CTL,
2992 };
2993
patch_cm9738_specific(struct snd_ac97 * ac97)2994 static int patch_cm9738_specific(struct snd_ac97 * ac97)
2995 {
2996 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
2997 }
2998
2999 static const struct snd_ac97_build_ops patch_cm9738_ops = {
3000 .build_specific = patch_cm9738_specific,
3001 .update_jacks = cm9738_update_jacks
3002 };
3003
patch_cm9738(struct snd_ac97 * ac97)3004 static int patch_cm9738(struct snd_ac97 * ac97)
3005 {
3006 ac97->build_ops = &patch_cm9738_ops;
3007 /* FIXME: can anyone confirm below? */
3008 /* CM9738 has no PCM volume although the register reacts */
3009 ac97->flags |= AC97_HAS_NO_PCM_VOL;
3010 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3011
3012 return 0;
3013 }
3014
snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)3015 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3016 {
3017 static const char * const texts[] = { "Analog", "Digital" };
3018
3019 return snd_ctl_enum_info(uinfo, 1, 2, texts);
3020 }
3021
snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3022 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3023 {
3024 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3025 unsigned short val;
3026
3027 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
3028 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
3029 return 0;
3030 }
3031
snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3032 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3033 {
3034 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3035
3036 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
3037 0x01 << 1,
3038 (ucontrol->value.enumerated.item[0] & 0x01) << 1);
3039 }
3040
3041 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
3042 /* BIT 0: SPDI_EN - always true */
3043 { /* BIT 1: SPDIFS */
3044 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3045 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3046 .info = snd_ac97_cmedia_spdif_playback_source_info,
3047 .get = snd_ac97_cmedia_spdif_playback_source_get,
3048 .put = snd_ac97_cmedia_spdif_playback_source_put,
3049 },
3050 /* BIT 2: IG_SPIV */
3051 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
3052 /* BIT 3: SPI2F */
3053 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
3054 /* BIT 4: SPI2SDI */
3055 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
3056 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
3057 };
3058
cm9739_update_jacks(struct snd_ac97 * ac97)3059 static void cm9739_update_jacks(struct snd_ac97 *ac97)
3060 {
3061 /* shared Line-In / Surround Out */
3062 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
3063 is_shared_surrout(ac97) ? (1 << 10) : 0);
3064 /* shared Mic In / Center/LFE Out **/
3065 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
3066 is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
3067 }
3068
3069 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
3070 AC97_SURROUND_JACK_MODE_CTL,
3071 AC97_CHANNEL_MODE_CTL,
3072 };
3073
patch_cm9739_specific(struct snd_ac97 * ac97)3074 static int patch_cm9739_specific(struct snd_ac97 * ac97)
3075 {
3076 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
3077 }
3078
patch_cm9739_post_spdif(struct snd_ac97 * ac97)3079 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
3080 {
3081 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
3082 }
3083
3084 static const struct snd_ac97_build_ops patch_cm9739_ops = {
3085 .build_specific = patch_cm9739_specific,
3086 .build_post_spdif = patch_cm9739_post_spdif,
3087 .update_jacks = cm9739_update_jacks
3088 };
3089
patch_cm9739(struct snd_ac97 * ac97)3090 static int patch_cm9739(struct snd_ac97 * ac97)
3091 {
3092 unsigned short val;
3093
3094 ac97->build_ops = &patch_cm9739_ops;
3095
3096 /* CM9739/A has no Master and PCM volume although the register reacts */
3097 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
3098 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
3099 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
3100
3101 /* check spdif */
3102 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
3103 if (val & AC97_EA_SPCV) {
3104 /* enable spdif in */
3105 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3106 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
3107 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3108 } else {
3109 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
3110 ac97->rates[AC97_RATES_SPDIF] = 0;
3111 }
3112
3113 /* set-up multi channel */
3114 /* bit 14: 0 = SPDIF, 1 = EAPD */
3115 /* bit 13: enable internal vref output for mic */
3116 /* bit 12: disable center/lfe (switchable) */
3117 /* bit 10: disable surround/line (switchable) */
3118 /* bit 9: mix 2 surround off */
3119 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
3120 /* bit 3: undocumented; surround? */
3121 /* bit 0: dB */
3122 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
3123 val |= (1 << 3);
3124 val |= (1 << 13);
3125 if (! (ac97->ext_id & AC97_EI_SPDIF))
3126 val |= (1 << 14);
3127 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
3128
3129 /* FIXME: set up GPIO */
3130 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3131 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3132 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
3133 if (ac97->pci &&
3134 ac97->subsystem_vendor == 0x1043 &&
3135 ac97->subsystem_device == 0x1843) {
3136 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
3137 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
3138 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
3139 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
3140 }
3141
3142 return 0;
3143 }
3144
3145 #define AC97_CM9761_MULTI_CHAN 0x64
3146 #define AC97_CM9761_FUNC 0x66
3147 #define AC97_CM9761_SPDIF_CTRL 0x6c
3148
cm9761_update_jacks(struct snd_ac97 * ac97)3149 static void cm9761_update_jacks(struct snd_ac97 *ac97)
3150 {
3151 /* FIXME: check the bits for each model
3152 * model 83 is confirmed to work
3153 */
3154 static const unsigned short surr_on[3][2] = {
3155 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
3156 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
3157 { 0x0000, 0x0008 }, /* 9761-83 */
3158 };
3159 static const unsigned short clfe_on[3][2] = {
3160 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
3161 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
3162 { 0x0000, 0x1000 }, /* 9761-83 */
3163 };
3164 static const unsigned short surr_shared[3][2] = {
3165 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
3166 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
3167 { 0x0000, 0x0400 }, /* 9761-83 */
3168 };
3169 static const unsigned short clfe_shared[3][2] = {
3170 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
3171 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
3172 { 0x2000, 0x0800 }, /* 9761-83 */
3173 };
3174 unsigned short val = 0;
3175
3176 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
3177 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
3178 val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
3179 val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
3180
3181 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
3182 }
3183
3184 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
3185 AC97_SURROUND_JACK_MODE_CTL,
3186 AC97_CHANNEL_MODE_CTL,
3187 };
3188
cm9761_spdif_out_source_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)3189 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
3190 {
3191 static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" };
3192
3193 return snd_ctl_enum_info(uinfo, 1, 3, texts);
3194 }
3195
cm9761_spdif_out_source_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3196 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3197 {
3198 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3199
3200 if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
3201 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
3202 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
3203 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
3204 else
3205 ucontrol->value.enumerated.item[0] = 0; /* AC-link */
3206 return 0;
3207 }
3208
cm9761_spdif_out_source_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3209 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
3210 {
3211 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
3212
3213 if (ucontrol->value.enumerated.item[0] == 2)
3214 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
3215 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
3216 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
3217 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
3218 }
3219
3220 static const char * const cm9761_dac_clock[] = {
3221 "AC-Link", "SPDIF-In", "Both"
3222 };
3223 static const struct ac97_enum cm9761_dac_clock_enum =
3224 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
3225
3226 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
3227 { /* BIT 1: SPDIFS */
3228 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3229 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
3230 .info = cm9761_spdif_out_source_info,
3231 .get = cm9761_spdif_out_source_get,
3232 .put = cm9761_spdif_out_source_put,
3233 },
3234 /* BIT 2: IG_SPIV */
3235 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
3236 /* BIT 3: SPI2F */
3237 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
3238 /* BIT 4: SPI2SDI */
3239 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
3240 /* BIT 9-10: DAC_CTL */
3241 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
3242 };
3243
patch_cm9761_post_spdif(struct snd_ac97 * ac97)3244 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
3245 {
3246 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
3247 }
3248
patch_cm9761_specific(struct snd_ac97 * ac97)3249 static int patch_cm9761_specific(struct snd_ac97 * ac97)
3250 {
3251 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
3252 }
3253
3254 static const struct snd_ac97_build_ops patch_cm9761_ops = {
3255 .build_specific = patch_cm9761_specific,
3256 .build_post_spdif = patch_cm9761_post_spdif,
3257 .update_jacks = cm9761_update_jacks
3258 };
3259
patch_cm9761(struct snd_ac97 * ac97)3260 static int patch_cm9761(struct snd_ac97 *ac97)
3261 {
3262 unsigned short val;
3263
3264 /* CM9761 has no PCM volume although the register reacts */
3265 /* Master volume seems to have _some_ influence on the analog
3266 * input sounds
3267 */
3268 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
3269 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
3270 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
3271
3272 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
3273 if (ac97->id == AC97_ID_CM9761_82) {
3274 unsigned short tmp;
3275 /* check page 1, reg 0x60 */
3276 val = snd_ac97_read(ac97, AC97_INT_PAGING);
3277 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
3278 tmp = snd_ac97_read(ac97, 0x60);
3279 ac97->spec.dev_flags = tmp & 1; /* revision B? */
3280 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
3281 } else if (ac97->id == AC97_ID_CM9761_83)
3282 ac97->spec.dev_flags = 2;
3283
3284 ac97->build_ops = &patch_cm9761_ops;
3285
3286 /* enable spdif */
3287 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
3288 ac97->ext_id |= AC97_EI_SPDIF;
3289 /* to be sure: we overwrite the ext status bits */
3290 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
3291 /* Don't set 0x0200 here. This results in the silent analog output */
3292 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
3293 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3294
3295 /* set-up multi channel */
3296 /* bit 15: pc master beep off
3297 * bit 14: pin47 = EAPD/SPDIF
3298 * bit 13: vref ctl [= cm9739]
3299 * bit 12: CLFE control (reverted on rev B)
3300 * bit 11: Mic/center share (reverted on rev B)
3301 * bit 10: suddound/line share
3302 * bit 9: Analog-in mix -> surround
3303 * bit 8: Analog-in mix -> CLFE
3304 * bit 7: Mic/LFE share (mic/center/lfe)
3305 * bit 5: vref select (9761A)
3306 * bit 4: front control
3307 * bit 3: surround control (revereted with rev B)
3308 * bit 2: front mic
3309 * bit 1: stereo mic
3310 * bit 0: mic boost level (0=20dB, 1=30dB)
3311 */
3312
3313 #if 0
3314 if (ac97->spec.dev_flags)
3315 val = 0x0214;
3316 else
3317 val = 0x321c;
3318 #endif
3319 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
3320 val |= (1 << 4); /* front on */
3321 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
3322
3323 /* FIXME: set up GPIO */
3324 snd_ac97_write_cache(ac97, 0x70, 0x0100);
3325 snd_ac97_write_cache(ac97, 0x72, 0x0020);
3326
3327 return 0;
3328 }
3329
3330 #define AC97_CM9780_SIDE 0x60
3331 #define AC97_CM9780_JACK 0x62
3332 #define AC97_CM9780_MIXER 0x64
3333 #define AC97_CM9780_MULTI_CHAN 0x66
3334 #define AC97_CM9780_SPDIF 0x6c
3335
3336 static const char * const cm9780_ch_select[] = {
3337 "Front", "Side", "Center/LFE", "Rear"
3338 };
3339 static const struct ac97_enum cm9780_ch_select_enum =
3340 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
3341 static const struct snd_kcontrol_new cm9780_controls[] = {
3342 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
3343 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
3344 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
3345 };
3346
patch_cm9780_specific(struct snd_ac97 * ac97)3347 static int patch_cm9780_specific(struct snd_ac97 *ac97)
3348 {
3349 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
3350 }
3351
3352 static const struct snd_ac97_build_ops patch_cm9780_ops = {
3353 .build_specific = patch_cm9780_specific,
3354 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
3355 };
3356
patch_cm9780(struct snd_ac97 * ac97)3357 static int patch_cm9780(struct snd_ac97 *ac97)
3358 {
3359 unsigned short val;
3360
3361 ac97->build_ops = &patch_cm9780_ops;
3362
3363 /* enable spdif */
3364 if (ac97->ext_id & AC97_EI_SPDIF) {
3365 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
3366 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
3367 val |= 0x1; /* SPDI_EN */
3368 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
3369 }
3370
3371 return 0;
3372 }
3373
3374 /*
3375 * VIA VT1613 codec
3376 */
3377 static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = {
3378 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3379 };
3380
patch_vt1613_specific(struct snd_ac97 * ac97)3381 static int patch_vt1613_specific(struct snd_ac97 *ac97)
3382 {
3383 return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0],
3384 ARRAY_SIZE(snd_ac97_controls_vt1613));
3385 };
3386
3387 static const struct snd_ac97_build_ops patch_vt1613_ops = {
3388 .build_specific = patch_vt1613_specific
3389 };
3390
patch_vt1613(struct snd_ac97 * ac97)3391 static int patch_vt1613(struct snd_ac97 *ac97)
3392 {
3393 ac97->build_ops = &patch_vt1613_ops;
3394
3395 ac97->flags |= AC97_HAS_NO_VIDEO;
3396 ac97->caps |= AC97_BC_HEADPHONE;
3397
3398 return 0;
3399 }
3400
3401 /*
3402 * VIA VT1616 codec
3403 */
3404 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
3405 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
3406 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
3407 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
3408 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
3409 };
3410
3411 static const char * const follower_vols_vt1616[] = {
3412 "Front Playback Volume",
3413 "Surround Playback Volume",
3414 "Center Playback Volume",
3415 "LFE Playback Volume",
3416 NULL
3417 };
3418
3419 static const char * const follower_sws_vt1616[] = {
3420 "Front Playback Switch",
3421 "Surround Playback Switch",
3422 "Center Playback Switch",
3423 "LFE Playback Switch",
3424 NULL
3425 };
3426
3427 /* find a mixer control element with the given name */
snd_ac97_find_mixer_ctl(struct snd_ac97 * ac97,const char * name)3428 static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
3429 const char *name)
3430 {
3431 return snd_ctl_find_id_mixer(ac97->bus->card, name);
3432 }
3433
3434 /* create a virtual master control and add followers */
snd_ac97_add_vmaster(struct snd_ac97 * ac97,char * name,const unsigned int * tlv,const char * const * followers)3435 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
3436 const unsigned int *tlv,
3437 const char * const *followers)
3438 {
3439 struct snd_kcontrol *kctl;
3440 int err;
3441
3442 kctl = snd_ctl_make_virtual_master(name, tlv);
3443 if (!kctl)
3444 return -ENOMEM;
3445 err = snd_ctl_add(ac97->bus->card, kctl);
3446 if (err < 0)
3447 return err;
3448
3449 return snd_ctl_add_followers(ac97->bus->card, kctl, followers);
3450 }
3451
patch_vt1616_specific(struct snd_ac97 * ac97)3452 static int patch_vt1616_specific(struct snd_ac97 * ac97)
3453 {
3454 struct snd_kcontrol *kctl;
3455 int err;
3456
3457 if (snd_ac97_try_bit(ac97, 0x5a, 9)) {
3458 err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1);
3459 if (err < 0)
3460 return err;
3461 }
3462 err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1);
3463 if (err < 0)
3464 return err;
3465
3466 /* There is already a misnamed master switch. Rename it. */
3467 kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume");
3468 if (!kctl)
3469 return -EINVAL;
3470
3471 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
3472
3473 err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
3474 kctl->tlv.p, follower_vols_vt1616);
3475 if (err < 0)
3476 return err;
3477
3478 err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
3479 NULL, follower_sws_vt1616);
3480 if (err < 0)
3481 return err;
3482
3483 return 0;
3484 }
3485
3486 static const struct snd_ac97_build_ops patch_vt1616_ops = {
3487 .build_specific = patch_vt1616_specific
3488 };
3489
patch_vt1616(struct snd_ac97 * ac97)3490 static int patch_vt1616(struct snd_ac97 * ac97)
3491 {
3492 ac97->build_ops = &patch_vt1616_ops;
3493 return 0;
3494 }
3495
3496 /*
3497 * VT1617A codec
3498 */
3499
3500 /*
3501 * unfortunately, the vt1617a stashes the twiddlers required for
3502 * noodling the i/o jacks on 2 different regs. that means that we can't
3503 * use the easy way provided by AC97_ENUM_DOUBLE() we have to write
3504 * are own funcs.
3505 *
3506 * NB: this is absolutely and utterly different from the vt1618. dunno
3507 * about the 1616.
3508 */
3509
3510 /* copied from ac97_surround_jack_mode_info() */
snd_ac97_vt1617a_smart51_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)3511 static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
3512 struct snd_ctl_elem_info *uinfo)
3513 {
3514 /* ordering in this list reflects vt1617a docs for Reg 20 and
3515 * 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
3516 * is SM51EN *AND* it's Bit14, not Bit15 so the table is very
3517 * counter-intuitive */
3518
3519 static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3",
3520 "Surr LFE/C Mic3", "LineIn LFE/C Mic3",
3521 "LineIn Mic2", "LineIn Mic2 Mic1",
3522 "Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
3523
3524 return snd_ctl_enum_info(uinfo, 1, 8, texts);
3525 }
3526
snd_ac97_vt1617a_smart51_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3527 static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
3528 struct snd_ctl_elem_value *ucontrol)
3529 {
3530 ushort usSM51, usMS;
3531
3532 struct snd_ac97 *pac97;
3533
3534 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3535
3536 /* grab our desired bits, then mash them together in a manner
3537 * consistent with Table 6 on page 17 in the 1617a docs */
3538
3539 usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
3540 usMS = snd_ac97_read(pac97, 0x20) >> 8;
3541
3542 ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
3543
3544 return 0;
3545 }
3546
snd_ac97_vt1617a_smart51_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3547 static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
3548 struct snd_ctl_elem_value *ucontrol)
3549 {
3550 ushort usSM51, usMS, usReg;
3551
3552 struct snd_ac97 *pac97;
3553
3554 pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
3555
3556 usSM51 = ucontrol->value.enumerated.item[0] >> 1;
3557 usMS = ucontrol->value.enumerated.item[0] & 1;
3558
3559 /* push our values into the register - consider that things will be left
3560 * in a funky state if the write fails */
3561
3562 usReg = snd_ac97_read(pac97, 0x7a);
3563 snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
3564 usReg = snd_ac97_read(pac97, 0x20);
3565 snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
3566
3567 return 0;
3568 }
3569
3570 static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
3571
3572 AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
3573 /*
3574 * These are used to enable/disable surround sound on motherboards
3575 * that have 3 bidirectional analog jacks
3576 */
3577 {
3578 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3579 .name = "Smart 5.1 Select",
3580 .info = snd_ac97_vt1617a_smart51_info,
3581 .get = snd_ac97_vt1617a_smart51_get,
3582 .put = snd_ac97_vt1617a_smart51_put,
3583 },
3584 };
3585
patch_vt1617a(struct snd_ac97 * ac97)3586 static int patch_vt1617a(struct snd_ac97 * ac97)
3587 {
3588 int err = 0;
3589 int val;
3590
3591 /* we choose to not fail out at this point, but we tell the
3592 caller when we return */
3593
3594 err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
3595 ARRAY_SIZE(snd_ac97_controls_vt1617a));
3596
3597 /* bring analog power consumption to normal by turning off the
3598 * headphone amplifier, like WinXP driver for EPIA SP
3599 */
3600 /* We need to check the bit before writing it.
3601 * On some (many?) hardwares, setting bit actually clears it!
3602 */
3603 val = snd_ac97_read(ac97, 0x5c);
3604 if (!(val & 0x20))
3605 snd_ac97_write_cache(ac97, 0x5c, 0x20);
3606
3607 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
3608 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
3609 ac97->build_ops = &patch_vt1616_ops;
3610
3611 return err;
3612 }
3613
3614 /* VIA VT1618 8 CHANNEL AC97 CODEC
3615 *
3616 * VIA implements 'Smart 5.1' completely differently on the 1618 than
3617 * it does on the 1617a. awesome! They seem to have sourced this
3618 * particular revision of the technology from somebody else, it's
3619 * called Universal Audio Jack and it shows up on some other folk's chips
3620 * as well.
3621 *
3622 * ordering in this list reflects vt1618 docs for Reg 60h and
3623 * the block diagram, DACs are as follows:
3624 *
3625 * OUT_O -> Front,
3626 * OUT_1 -> Surround,
3627 * OUT_2 -> C/LFE
3628 *
3629 * Unlike the 1617a, each OUT has a consistent set of mappings
3630 * for all bitpatterns other than 00:
3631 *
3632 * 01 Unmixed Output
3633 * 10 Line In
3634 * 11 Mic In
3635 *
3636 * Special Case of 00:
3637 *
3638 * OUT_0 Mixed Output
3639 * OUT_1 Reserved
3640 * OUT_2 Reserved
3641 *
3642 * I have no idea what the hell Reserved does, but on an MSI
3643 * CN700T, i have to set it to get 5.1 output - YMMV, bad
3644 * shit may happen.
3645 *
3646 * If other chips use Universal Audio Jack, then this code might be applicable
3647 * to them.
3648 */
3649
3650 struct vt1618_uaj_item {
3651 unsigned short mask;
3652 unsigned short shift;
3653 const char * const items[4];
3654 };
3655
3656 /* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
3657
3658 static const struct vt1618_uaj_item vt1618_uaj[3] = {
3659 {
3660 /* speaker jack */
3661 .mask = 0x03,
3662 .shift = 0,
3663 .items = {
3664 "Speaker Out", "DAC Unmixed Out", "Line In", "Mic In"
3665 }
3666 },
3667 {
3668 /* line jack */
3669 .mask = 0x0c,
3670 .shift = 2,
3671 .items = {
3672 "Surround Out", "DAC Unmixed Out", "Line In", "Mic In"
3673 }
3674 },
3675 {
3676 /* mic jack */
3677 .mask = 0x30,
3678 .shift = 4,
3679 .items = {
3680 "Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In"
3681 },
3682 },
3683 };
3684
snd_ac97_vt1618_UAJ_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)3685 static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol,
3686 struct snd_ctl_elem_info *uinfo)
3687 {
3688 return snd_ctl_enum_info(uinfo, 1, 4,
3689 vt1618_uaj[kcontrol->private_value].items);
3690 }
3691
3692 /* All of the vt1618 Universal Audio Jack twiddlers are on
3693 * Vendor Defined Register 0x60, page 0. The bits, and thus
3694 * the mask, are the only thing that changes
3695 */
snd_ac97_vt1618_UAJ_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3696 static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol,
3697 struct snd_ctl_elem_value *ucontrol)
3698 {
3699 unsigned short datpag, uaj;
3700 struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol);
3701
3702 mutex_lock(&pac97->page_mutex);
3703
3704 datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
3705 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0);
3706
3707 uaj = snd_ac97_read(pac97, 0x60) &
3708 vt1618_uaj[kcontrol->private_value].mask;
3709
3710 snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag);
3711 mutex_unlock(&pac97->page_mutex);
3712
3713 ucontrol->value.enumerated.item[0] = uaj >>
3714 vt1618_uaj[kcontrol->private_value].shift;
3715
3716 return 0;
3717 }
3718
snd_ac97_vt1618_UAJ_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3719 static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol,
3720 struct snd_ctl_elem_value *ucontrol)
3721 {
3722 return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60,
3723 vt1618_uaj[kcontrol->private_value].mask,
3724 ucontrol->value.enumerated.item[0]<<
3725 vt1618_uaj[kcontrol->private_value].shift,
3726 0);
3727 }
3728
3729 /* config aux in jack - not found on 3 jack motherboards or soundcards */
3730
snd_ac97_vt1618_aux_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)3731 static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol,
3732 struct snd_ctl_elem_info *uinfo)
3733 {
3734 static const char * const txt_aux[] = {"Aux In", "Back Surr Out"};
3735
3736 return snd_ctl_enum_info(uinfo, 1, 2, txt_aux);
3737 }
3738
snd_ac97_vt1618_aux_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3739 static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol,
3740 struct snd_ctl_elem_value *ucontrol)
3741 {
3742 ucontrol->value.enumerated.item[0] =
3743 (snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3;
3744 return 0;
3745 }
3746
snd_ac97_vt1618_aux_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)3747 static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol,
3748 struct snd_ctl_elem_value *ucontrol)
3749 {
3750 /* toggle surround rear dac power */
3751
3752 snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008,
3753 ucontrol->value.enumerated.item[0] << 3);
3754
3755 /* toggle aux in surround rear out jack */
3756
3757 return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008,
3758 ucontrol->value.enumerated.item[0] << 3);
3759 }
3760
3761 static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
3762 AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0),
3763 AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0),
3764 AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1),
3765 AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1),
3766 AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1),
3767 AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1),
3768 {
3769 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3770 .name = "Speaker Jack Mode",
3771 .info = snd_ac97_vt1618_UAJ_info,
3772 .get = snd_ac97_vt1618_UAJ_get,
3773 .put = snd_ac97_vt1618_UAJ_put,
3774 .private_value = 0
3775 },
3776 {
3777 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3778 .name = "Line Jack Mode",
3779 .info = snd_ac97_vt1618_UAJ_info,
3780 .get = snd_ac97_vt1618_UAJ_get,
3781 .put = snd_ac97_vt1618_UAJ_put,
3782 .private_value = 1
3783 },
3784 {
3785 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3786 .name = "Mic Jack Mode",
3787 .info = snd_ac97_vt1618_UAJ_info,
3788 .get = snd_ac97_vt1618_UAJ_get,
3789 .put = snd_ac97_vt1618_UAJ_put,
3790 .private_value = 2
3791 },
3792 {
3793 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3794 .name = "Aux Jack Mode",
3795 .info = snd_ac97_vt1618_aux_info,
3796 .get = snd_ac97_vt1618_aux_get,
3797 .put = snd_ac97_vt1618_aux_put,
3798 }
3799 };
3800
patch_vt1618(struct snd_ac97 * ac97)3801 static int patch_vt1618(struct snd_ac97 *ac97)
3802 {
3803 return patch_build_controls(ac97, snd_ac97_controls_vt1618,
3804 ARRAY_SIZE(snd_ac97_controls_vt1618));
3805 }
3806
3807 /*
3808 */
it2646_update_jacks(struct snd_ac97 * ac97)3809 static void it2646_update_jacks(struct snd_ac97 *ac97)
3810 {
3811 /* shared Line-In / Surround Out */
3812 snd_ac97_update_bits(ac97, 0x76, 1 << 9,
3813 is_shared_surrout(ac97) ? (1<<9) : 0);
3814 /* shared Mic / Center/LFE Out */
3815 snd_ac97_update_bits(ac97, 0x76, 1 << 10,
3816 is_shared_clfeout(ac97) ? (1<<10) : 0);
3817 }
3818
3819 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
3820 AC97_SURROUND_JACK_MODE_CTL,
3821 AC97_CHANNEL_MODE_CTL,
3822 };
3823
3824 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
3825 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
3826 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
3827 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
3828 };
3829
patch_it2646_specific(struct snd_ac97 * ac97)3830 static int patch_it2646_specific(struct snd_ac97 * ac97)
3831 {
3832 int err;
3833 err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646));
3834 if (err < 0)
3835 return err;
3836 err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646));
3837 if (err < 0)
3838 return err;
3839 return 0;
3840 }
3841
3842 static const struct snd_ac97_build_ops patch_it2646_ops = {
3843 .build_specific = patch_it2646_specific,
3844 .update_jacks = it2646_update_jacks
3845 };
3846
patch_it2646(struct snd_ac97 * ac97)3847 static int patch_it2646(struct snd_ac97 * ac97)
3848 {
3849 ac97->build_ops = &patch_it2646_ops;
3850 /* full DAC volume */
3851 snd_ac97_write_cache(ac97, 0x5E, 0x0808);
3852 snd_ac97_write_cache(ac97, 0x7A, 0x0808);
3853 return 0;
3854 }
3855
3856 /*
3857 * Si3036 codec
3858 */
3859
3860 #define AC97_SI3036_CHIP_ID 0x5a
3861 #define AC97_SI3036_LINE_CFG 0x5c
3862
3863 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
3864 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
3865 };
3866
patch_si3036_specific(struct snd_ac97 * ac97)3867 static int patch_si3036_specific(struct snd_ac97 * ac97)
3868 {
3869 int idx, err;
3870 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) {
3871 err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97));
3872 if (err < 0)
3873 return err;
3874 }
3875 return 0;
3876 }
3877
3878 static const struct snd_ac97_build_ops patch_si3036_ops = {
3879 .build_specific = patch_si3036_specific,
3880 };
3881
mpatch_si3036(struct snd_ac97 * ac97)3882 static int mpatch_si3036(struct snd_ac97 * ac97)
3883 {
3884 ac97->build_ops = &patch_si3036_ops;
3885 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
3886 snd_ac97_write_cache(ac97, 0x68, 0);
3887 return 0;
3888 }
3889
3890 /*
3891 * LM 4550 Codec
3892 *
3893 * We use a static resolution table since LM4550 codec cannot be
3894 * properly autoprobed to determine the resolution via
3895 * check_volume_resolution().
3896 */
3897
3898 static const struct snd_ac97_res_table lm4550_restbl[] = {
3899 { AC97_MASTER, 0x1f1f },
3900 { AC97_HEADPHONE, 0x1f1f },
3901 { AC97_MASTER_MONO, 0x001f },
3902 { AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
3903 { AC97_PHONE, 0x001f },
3904 { AC97_MIC, 0x001f },
3905 { AC97_LINE, 0x1f1f },
3906 { AC97_CD, 0x1f1f },
3907 { AC97_VIDEO, 0x1f1f },
3908 { AC97_AUX, 0x1f1f },
3909 { AC97_PCM, 0x1f1f },
3910 { AC97_REC_GAIN, 0x0f0f },
3911 { } /* terminator */
3912 };
3913
patch_lm4550(struct snd_ac97 * ac97)3914 static int patch_lm4550(struct snd_ac97 *ac97)
3915 {
3916 ac97->res_table = lm4550_restbl;
3917 return 0;
3918 }
3919