2 * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
3 * Universal interface for Audio Codec '97
5 * For more details look to AC '97 component specification revision 2.2
6 * by Intel Corporation (http://developer.intel.com) and to datasheets
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 #include <sound/driver.h>
27 #include <linux/delay.h>
28 #include <linux/init.h>
29 #include <linux/slab.h>
30 #include <linux/mutex.h>
32 #include <sound/core.h>
33 #include <sound/pcm.h>
34 #include <sound/control.h>
35 #include <sound/tlv.h>
36 #include <sound/ac97_codec.h>
37 #include "ac97_patch.h"
39 #include "ac97_local.h"
42 * Chip specific initialization
45 static int patch_build_controls(struct snd_ac97
* ac97
, const struct snd_kcontrol_new
*controls
, int count
)
49 for (idx
= 0; idx
< count
; idx
++)
50 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&controls
[idx
], ac97
))) < 0)
55 /* replace with a new TLV */
56 static void reset_tlv(struct snd_ac97
*ac97
, const char *name
,
59 struct snd_ctl_elem_id sid
;
60 struct snd_kcontrol
*kctl
;
61 memset(&sid
, 0, sizeof(sid
));
62 strcpy(sid
.name
, name
);
63 sid
.iface
= SNDRV_CTL_ELEM_IFACE_MIXER
;
64 kctl
= snd_ctl_find_id(ac97
->bus
->card
, &sid
);
65 if (kctl
&& kctl
->tlv
.p
)
69 /* set to the page, update bits and restore the page */
70 static int ac97_update_bits_page(struct snd_ac97
*ac97
, unsigned short reg
, unsigned short mask
, unsigned short value
, unsigned short page
)
72 unsigned short page_save
;
75 mutex_lock(&ac97
->page_mutex
);
76 page_save
= snd_ac97_read(ac97
, AC97_INT_PAGING
) & AC97_PAGE_MASK
;
77 snd_ac97_update_bits(ac97
, AC97_INT_PAGING
, AC97_PAGE_MASK
, page
);
78 ret
= snd_ac97_update_bits(ac97
, reg
, mask
, value
);
79 snd_ac97_update_bits(ac97
, AC97_INT_PAGING
, AC97_PAGE_MASK
, page_save
);
80 mutex_unlock(&ac97
->page_mutex
); /* unlock paging */
85 * shared line-in/mic controls
87 static int ac97_enum_text_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
,
88 const char **texts
, unsigned int nums
)
90 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
92 uinfo
->value
.enumerated
.items
= nums
;
93 if (uinfo
->value
.enumerated
.item
> nums
- 1)
94 uinfo
->value
.enumerated
.item
= nums
- 1;
95 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
99 static int ac97_surround_jack_mode_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
101 static const char *texts
[] = { "Shared", "Independent" };
102 return ac97_enum_text_info(kcontrol
, uinfo
, texts
, 2);
105 static int ac97_surround_jack_mode_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
107 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
109 ucontrol
->value
.enumerated
.item
[0] = ac97
->indep_surround
;
113 static int ac97_surround_jack_mode_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
115 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
116 unsigned char indep
= !!ucontrol
->value
.enumerated
.item
[0];
118 if (indep
!= ac97
->indep_surround
) {
119 ac97
->indep_surround
= indep
;
120 if (ac97
->build_ops
->update_jacks
)
121 ac97
->build_ops
->update_jacks(ac97
);
127 static int ac97_channel_mode_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
129 static const char *texts
[] = { "2ch", "4ch", "6ch" };
130 if (kcontrol
->private_value
)
131 return ac97_enum_text_info(kcontrol
, uinfo
, texts
, 2); /* 4ch only */
132 return ac97_enum_text_info(kcontrol
, uinfo
, texts
, 3);
135 static int ac97_channel_mode_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
137 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
139 ucontrol
->value
.enumerated
.item
[0] = ac97
->channel_mode
;
143 static int ac97_channel_mode_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
145 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
146 unsigned char mode
= ucontrol
->value
.enumerated
.item
[0];
148 if (mode
!= ac97
->channel_mode
) {
149 ac97
->channel_mode
= mode
;
150 if (ac97
->build_ops
->update_jacks
)
151 ac97
->build_ops
->update_jacks(ac97
);
157 #define AC97_SURROUND_JACK_MODE_CTL \
159 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
160 .name = "Surround Jack Mode", \
161 .info = ac97_surround_jack_mode_info, \
162 .get = ac97_surround_jack_mode_get, \
163 .put = ac97_surround_jack_mode_put, \
165 #define AC97_CHANNEL_MODE_CTL \
167 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
168 .name = "Channel Mode", \
169 .info = ac97_channel_mode_info, \
170 .get = ac97_channel_mode_get, \
171 .put = ac97_channel_mode_put, \
173 #define AC97_CHANNEL_MODE_4CH_CTL \
175 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
176 .name = "Channel Mode", \
177 .info = ac97_channel_mode_info, \
178 .get = ac97_channel_mode_get, \
179 .put = ac97_channel_mode_put, \
180 .private_value = 1, \
183 static inline int is_surround_on(struct snd_ac97
*ac97
)
185 return ac97
->channel_mode
>= 1;
188 static inline int is_clfe_on(struct snd_ac97
*ac97
)
190 return ac97
->channel_mode
>= 2;
193 static inline int is_shared_linein(struct snd_ac97
*ac97
)
195 return ! ac97
->indep_surround
&& is_surround_on(ac97
);
198 static inline int is_shared_micin(struct snd_ac97
*ac97
)
200 return ! ac97
->indep_surround
&& is_clfe_on(ac97
);
204 /* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
206 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */
207 static int snd_ac97_ymf753_info_speaker(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
209 static char *texts
[3] = {
210 "Standard", "Small", "Smaller"
213 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
215 uinfo
->value
.enumerated
.items
= 3;
216 if (uinfo
->value
.enumerated
.item
> 2)
217 uinfo
->value
.enumerated
.item
= 2;
218 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
222 static int snd_ac97_ymf753_get_speaker(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
224 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
227 val
= ac97
->regs
[AC97_YMF753_3D_MODE_SEL
];
228 val
= (val
>> 10) & 3;
229 if (val
> 0) /* 0 = invalid */
231 ucontrol
->value
.enumerated
.item
[0] = val
;
235 static int snd_ac97_ymf753_put_speaker(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
237 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
240 if (ucontrol
->value
.enumerated
.item
[0] > 2)
242 val
= (ucontrol
->value
.enumerated
.item
[0] + 1) << 10;
243 return snd_ac97_update(ac97
, AC97_YMF753_3D_MODE_SEL
, val
);
246 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_speaker
=
248 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
249 .name
= "3D Control - Speaker",
250 .info
= snd_ac97_ymf753_info_speaker
,
251 .get
= snd_ac97_ymf753_get_speaker
,
252 .put
= snd_ac97_ymf753_put_speaker
,
255 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */
256 static int snd_ac97_ymf753_spdif_source_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
258 static char *texts
[2] = { "AC-Link", "A/D Converter" };
260 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
262 uinfo
->value
.enumerated
.items
= 2;
263 if (uinfo
->value
.enumerated
.item
> 1)
264 uinfo
->value
.enumerated
.item
= 1;
265 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
269 static int snd_ac97_ymf753_spdif_source_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
271 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
274 val
= ac97
->regs
[AC97_YMF753_DIT_CTRL2
];
275 ucontrol
->value
.enumerated
.item
[0] = (val
>> 1) & 1;
279 static int snd_ac97_ymf753_spdif_source_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
281 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
284 if (ucontrol
->value
.enumerated
.item
[0] > 1)
286 val
= ucontrol
->value
.enumerated
.item
[0] << 1;
287 return snd_ac97_update_bits(ac97
, AC97_YMF753_DIT_CTRL2
, 0x0002, val
);
290 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
291 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
292 By default, no output pin is selected, and the S/PDIF signal is not output.
293 There is also a bit to mute S/PDIF output in a vendor-specific register. */
294 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
296 static char *texts
[3] = { "Disabled", "Pin 43", "Pin 48" };
298 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
300 uinfo
->value
.enumerated
.items
= 3;
301 if (uinfo
->value
.enumerated
.item
> 2)
302 uinfo
->value
.enumerated
.item
= 2;
303 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
307 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
309 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
312 val
= ac97
->regs
[AC97_YMF753_DIT_CTRL2
];
313 ucontrol
->value
.enumerated
.item
[0] = (val
& 0x0008) ? 2 : (val
& 0x0020) ? 1 : 0;
317 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
319 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
322 if (ucontrol
->value
.enumerated
.item
[0] > 2)
324 val
= (ucontrol
->value
.enumerated
.item
[0] == 2) ? 0x0008 :
325 (ucontrol
->value
.enumerated
.item
[0] == 1) ? 0x0020 : 0;
326 return snd_ac97_update_bits(ac97
, AC97_YMF753_DIT_CTRL2
, 0x0028, val
);
327 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).
328 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
331 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif
[3] = {
333 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
334 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "Source",
335 .info
= snd_ac97_ymf753_spdif_source_info
,
336 .get
= snd_ac97_ymf753_spdif_source_get
,
337 .put
= snd_ac97_ymf753_spdif_source_put
,
340 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
341 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "Output Pin",
342 .info
= snd_ac97_ymf753_spdif_output_pin_info
,
343 .get
= snd_ac97_ymf753_spdif_output_pin_get
,
344 .put
= snd_ac97_ymf753_spdif_output_pin_put
,
346 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE
,NONE
) "Mute", AC97_YMF753_DIT_CTRL2
, 2, 1, 1)
349 static int patch_yamaha_ymf753_3d(struct snd_ac97
* ac97
)
351 struct snd_kcontrol
*kctl
;
354 if ((err
= snd_ctl_add(ac97
->bus
->card
, kctl
= snd_ac97_cnew(&snd_ac97_controls_3d
[0], ac97
))) < 0)
356 strcpy(kctl
->id
.name
, "3D Control - Wide");
357 kctl
->private_value
= AC97_SINGLE_VALUE(AC97_3D_CONTROL
, 9, 7, 0);
358 snd_ac97_write_cache(ac97
, AC97_3D_CONTROL
, 0x0000);
359 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker
, ac97
))) < 0)
361 snd_ac97_write_cache(ac97
, AC97_YMF753_3D_MODE_SEL
, 0x0c00);
365 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97
* ac97
)
369 if ((err
= patch_build_controls(ac97
, snd_ac97_ymf753_controls_spdif
, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif
))) < 0)
374 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops
= {
375 .build_3d
= patch_yamaha_ymf753_3d
,
376 .build_post_spdif
= patch_yamaha_ymf753_post_spdif
379 int patch_yamaha_ymf753(struct snd_ac97
* ac97
)
381 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
382 This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
383 The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
384 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
385 By default, no output pin is selected, and the S/PDIF signal is not output.
386 There is also a bit to mute S/PDIF output in a vendor-specific register.
388 ac97
->build_ops
= &patch_yamaha_ymf753_ops
;
389 ac97
->caps
|= AC97_BC_BASS_TREBLE
;
390 ac97
->caps
|= 0x04 << 10; /* Yamaha 3D enhancement */
395 * May 2, 2003 Liam Girdwood <liam.girdwood@wolfsonmicro.com>
396 * removed broken wolfson00 patch.
397 * added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
400 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls
[] = {
401 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL
, 8, 0, 31, 1),
402 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL
, 15, 1, 1),
405 static int patch_wolfson_wm9703_specific(struct snd_ac97
* ac97
)
407 /* This is known to work for the ViewSonic ViewPad 1000
408 * Randolph Bentson <bentson@holmsjoen.com>
409 * WM9703/9707/9708/9717
413 for (i
= 0; i
< ARRAY_SIZE(wm97xx_snd_ac97_controls
); i
++) {
414 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&wm97xx_snd_ac97_controls
[i
], ac97
))) < 0)
417 snd_ac97_write_cache(ac97
, AC97_WM97XX_FMIXER_VOL
, 0x0808);
421 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops
= {
422 .build_specific
= patch_wolfson_wm9703_specific
,
425 int patch_wolfson03(struct snd_ac97
* ac97
)
427 ac97
->build_ops
= &patch_wolfson_wm9703_ops
;
431 static const struct snd_kcontrol_new wm9704_snd_ac97_controls
[] = {
432 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL
, 8, 0, 31, 1),
433 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL
, 15, 1, 1),
434 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL
, 8, 0, 31, 1),
435 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL
, 15, 1, 1),
436 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL
, 8, 0, 31, 1),
437 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER
, 8, 0, 31, 1),
440 static int patch_wolfson_wm9704_specific(struct snd_ac97
* ac97
)
443 for (i
= 0; i
< ARRAY_SIZE(wm9704_snd_ac97_controls
); i
++) {
444 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&wm9704_snd_ac97_controls
[i
], ac97
))) < 0)
447 /* patch for DVD noise */
448 snd_ac97_write_cache(ac97
, AC97_WM9704_TEST
, 0x0200);
452 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops
= {
453 .build_specific
= patch_wolfson_wm9704_specific
,
456 int patch_wolfson04(struct snd_ac97
* ac97
)
459 ac97
->build_ops
= &patch_wolfson_wm9704_ops
;
463 static int patch_wolfson_wm9705_specific(struct snd_ac97
* ac97
)
466 for (i
= 0; i
< ARRAY_SIZE(wm97xx_snd_ac97_controls
); i
++) {
467 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&wm97xx_snd_ac97_controls
[i
], ac97
))) < 0)
470 snd_ac97_write_cache(ac97
, 0x72, 0x0808);
474 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops
= {
475 .build_specific
= patch_wolfson_wm9705_specific
,
478 int patch_wolfson05(struct snd_ac97
* ac97
)
481 ac97
->build_ops
= &patch_wolfson_wm9705_ops
;
482 #ifdef CONFIG_TOUCHSCREEN_WM9705
483 /* WM9705 touchscreen uses AUX and VIDEO for touch */
484 ac97
->flags
|= AC97_HAS_NO_VIDEO
| AC97_HAS_NO_AUX
;
489 static const char* wm9711_alc_select
[] = {"None", "Left", "Right", "Stereo"};
490 static const char* wm9711_alc_mix
[] = {"Stereo", "Right", "Left", "None"};
491 static const char* wm9711_out3_src
[] = {"Left", "VREF", "Left + Right", "Mono"};
492 static const char* wm9711_out3_lrsrc
[] = {"Master Mix", "Headphone Mix"};
493 static const char* wm9711_rec_adc
[] = {"Stereo", "Left", "Right", "Mute"};
494 static const char* wm9711_base
[] = {"Linear Control", "Adaptive Boost"};
495 static const char* wm9711_rec_gain
[] = {"+1.5dB Steps", "+0.75dB Steps"};
496 static const char* wm9711_mic
[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
497 static const char* wm9711_rec_sel
[] =
498 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
499 static const char* wm9711_ng_type
[] = {"Constant Gain", "Mute"};
501 static const struct ac97_enum wm9711_enum
[] = {
502 AC97_ENUM_SINGLE(AC97_PCI_SVID
, 14, 4, wm9711_alc_select
),
503 AC97_ENUM_SINGLE(AC97_VIDEO
, 10, 4, wm9711_alc_mix
),
504 AC97_ENUM_SINGLE(AC97_AUX
, 9, 4, wm9711_out3_src
),
505 AC97_ENUM_SINGLE(AC97_AUX
, 8, 2, wm9711_out3_lrsrc
),
506 AC97_ENUM_SINGLE(AC97_REC_SEL
, 12, 4, wm9711_rec_adc
),
507 AC97_ENUM_SINGLE(AC97_MASTER_TONE
, 15, 2, wm9711_base
),
508 AC97_ENUM_DOUBLE(AC97_REC_GAIN
, 14, 6, 2, wm9711_rec_gain
),
509 AC97_ENUM_SINGLE(AC97_MIC
, 5, 4, wm9711_mic
),
510 AC97_ENUM_DOUBLE(AC97_REC_SEL
, 8, 0, 8, wm9711_rec_sel
),
511 AC97_ENUM_SINGLE(AC97_PCI_SVID
, 5, 2, wm9711_ng_type
),
514 static const struct snd_kcontrol_new wm9711_snd_ac97_controls
[] = {
515 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV
, 12, 15, 0),
516 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV
, 8, 15, 0),
517 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV
, 4, 15, 0),
518 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV
, 0, 15, 0),
519 AC97_ENUM("ALC Function", wm9711_enum
[0]),
520 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID
, 11, 7, 1),
521 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID
, 9, 3, 1),
522 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID
, 8, 1, 0),
523 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID
, 7, 1, 0),
524 AC97_ENUM("ALC NG Type", wm9711_enum
[9]),
525 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID
, 0, 31, 1),
527 AC97_SINGLE("Side Tone Switch", AC97_VIDEO
, 15, 1, 1),
528 AC97_SINGLE("Side Tone Volume", AC97_VIDEO
, 12, 7, 1),
529 AC97_ENUM("ALC Headphone Mux", wm9711_enum
[1]),
530 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO
, 7, 7, 1),
532 AC97_SINGLE("Out3 Switch", AC97_AUX
, 15, 1, 1),
533 AC97_SINGLE("Out3 ZC Switch", AC97_AUX
, 7, 1, 0),
534 AC97_ENUM("Out3 Mux", wm9711_enum
[2]),
535 AC97_ENUM("Out3 LR Mux", wm9711_enum
[3]),
536 AC97_SINGLE("Out3 Volume", AC97_AUX
, 0, 31, 1),
538 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP
, 15, 1, 1),
539 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP
, 12, 7, 1),
540 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP
, 11, 1, 1),
541 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP
, 8, 7, 1),
542 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP
, 7, 1, 1),
543 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP
, 4, 7, 1),
545 AC97_SINGLE("Aux to Headphone Switch", AC97_CD
, 15, 1, 1),
546 AC97_SINGLE("Aux to Headphone Volume", AC97_CD
, 12, 7, 1),
547 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD
, 11, 1, 1),
548 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD
, 8, 7, 1),
549 AC97_SINGLE("Aux to Phone Switch", AC97_CD
, 7, 1, 1),
550 AC97_SINGLE("Aux to Phone Volume", AC97_CD
, 4, 7, 1),
552 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE
, 15, 1, 1),
553 AC97_SINGLE("Phone to Master Switch", AC97_PHONE
, 14, 1, 1),
555 AC97_SINGLE("Line to Headphone Switch", AC97_LINE
, 15, 1, 1),
556 AC97_SINGLE("Line to Master Switch", AC97_LINE
, 14, 1, 1),
557 AC97_SINGLE("Line to Phone Switch", AC97_LINE
, 13, 1, 1),
559 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM
, 15, 1, 1),
560 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM
, 14, 1, 1),
561 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM
, 13, 1, 1),
563 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL
, 14, 1, 0),
564 AC97_ENUM("Capture to Phone Mux", wm9711_enum
[4]),
565 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL
, 11, 1, 1),
566 AC97_ENUM("Capture Select", wm9711_enum
[8]),
568 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL
, 5, 1, 1),
569 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL
, 4, 1, 1),
571 AC97_ENUM("Bass Control", wm9711_enum
[5]),
572 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE
, 12, 1, 1),
573 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE
, 4, 1, 1),
574 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE
, 6, 1, 0),
576 AC97_SINGLE("ADC Switch", AC97_REC_GAIN
, 15, 1, 1),
577 AC97_ENUM("Capture Volume Steps", wm9711_enum
[6]),
578 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN
, 8, 0, 63, 1),
579 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN
, 7, 1, 0),
581 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC
, 14, 1, 1),
582 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC
, 13, 1, 1),
583 AC97_ENUM("Mic Select Source", wm9711_enum
[7]),
584 AC97_SINGLE("Mic 1 Volume", AC97_MIC
, 8, 31, 1),
585 AC97_SINGLE("Mic 2 Volume", AC97_MIC
, 0, 31, 1),
586 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC
, 7, 1, 0),
588 AC97_SINGLE("Master ZC Switch", AC97_MASTER
, 7, 1, 0),
589 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE
, 7, 1, 0),
590 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO
, 7, 1, 0),
593 static int patch_wolfson_wm9711_specific(struct snd_ac97
* ac97
)
597 for (i
= 0; i
< ARRAY_SIZE(wm9711_snd_ac97_controls
); i
++) {
598 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&wm9711_snd_ac97_controls
[i
], ac97
))) < 0)
601 snd_ac97_write_cache(ac97
, AC97_CODEC_CLASS_REV
, 0x0808);
602 snd_ac97_write_cache(ac97
, AC97_PCI_SVID
, 0x0808);
603 snd_ac97_write_cache(ac97
, AC97_VIDEO
, 0x0808);
604 snd_ac97_write_cache(ac97
, AC97_AUX
, 0x0808);
605 snd_ac97_write_cache(ac97
, AC97_PC_BEEP
, 0x0808);
606 snd_ac97_write_cache(ac97
, AC97_CD
, 0x0000);
610 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops
= {
611 .build_specific
= patch_wolfson_wm9711_specific
,
614 int patch_wolfson11(struct snd_ac97
* ac97
)
617 ac97
->build_ops
= &patch_wolfson_wm9711_ops
;
619 ac97
->flags
|= AC97_HAS_NO_REC_GAIN
| AC97_STEREO_MUTES
| AC97_HAS_NO_MIC
|
620 AC97_HAS_NO_PC_BEEP
| AC97_HAS_NO_VIDEO
| AC97_HAS_NO_CD
;
625 static const char* wm9713_mic_mixer
[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
626 static const char* wm9713_rec_mux
[] = {"Stereo", "Left", "Right", "Mute"};
627 static const char* wm9713_rec_src
[] =
628 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
630 static const char* wm9713_rec_gain
[] = {"+1.5dB Steps", "+0.75dB Steps"};
631 static const char* wm9713_alc_select
[] = {"None", "Left", "Right", "Stereo"};
632 static const char* wm9713_mono_pga
[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
633 static const char* wm9713_spk_pga
[] =
634 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
635 static const char* wm9713_hp_pga
[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
636 static const char* wm9713_out3_pga
[] = {"Vmid", "Zh", "Inv 1", "NC"};
637 static const char* wm9713_out4_pga
[] = {"Vmid", "Zh", "Inv 2", "NC"};
638 static const char* wm9713_dac_inv
[] =
639 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
640 "Headphone Mix Mono", "NC", "Vmid"};
641 static const char* wm9713_base
[] = {"Linear Control", "Adaptive Boost"};
642 static const char* wm9713_ng_type
[] = {"Constant Gain", "Mute"};
644 static const struct ac97_enum wm9713_enum
[] = {
645 AC97_ENUM_SINGLE(AC97_LINE
, 3, 4, wm9713_mic_mixer
),
646 AC97_ENUM_SINGLE(AC97_VIDEO
, 14, 4, wm9713_rec_mux
),
647 AC97_ENUM_SINGLE(AC97_VIDEO
, 9, 4, wm9713_rec_mux
),
648 AC97_ENUM_DOUBLE(AC97_VIDEO
, 3, 0, 8, wm9713_rec_src
),
649 AC97_ENUM_DOUBLE(AC97_CD
, 14, 6, 2, wm9713_rec_gain
),
650 AC97_ENUM_SINGLE(AC97_PCI_SVID
, 14, 4, wm9713_alc_select
),
651 AC97_ENUM_SINGLE(AC97_REC_GAIN
, 14, 4, wm9713_mono_pga
),
652 AC97_ENUM_DOUBLE(AC97_REC_GAIN
, 11, 8, 8, wm9713_spk_pga
),
653 AC97_ENUM_DOUBLE(AC97_REC_GAIN
, 6, 4, 4, wm9713_hp_pga
),
654 AC97_ENUM_SINGLE(AC97_REC_GAIN
, 2, 4, wm9713_out3_pga
),
655 AC97_ENUM_SINGLE(AC97_REC_GAIN
, 0, 4, wm9713_out4_pga
),
656 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC
, 13, 10, 8, wm9713_dac_inv
),
657 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE
, 15, 2, wm9713_base
),
658 AC97_ENUM_SINGLE(AC97_PCI_SVID
, 5, 2, wm9713_ng_type
),
661 static const struct snd_kcontrol_new wm13_snd_ac97_controls
[] = {
662 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP
, 8, 0, 31, 1),
663 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP
, 15, 1, 1),
664 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP
, 14, 1, 1),
665 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP
, 13, 1, 1),
667 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE
, 8, 0, 31, 1),
668 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE
, 15, 1, 1),
669 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE
, 14, 1, 1),
670 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE
, 13, 1, 1),
672 AC97_SINGLE("Mic 1 Volume", AC97_MIC
, 8, 31, 1),
673 AC97_SINGLE("Mic 2 Volume", AC97_MIC
, 0, 31, 1),
674 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE
, 7, 1, 1),
675 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE
, 6, 1, 1),
676 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE
, 5, 1, 0),
677 AC97_ENUM("Mic to Headphone Mux", wm9713_enum
[0]),
678 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE
, 0, 7, 1),
680 AC97_SINGLE("Capture Switch", AC97_CD
, 15, 1, 1),
681 AC97_ENUM("Capture Volume Steps", wm9713_enum
[4]),
682 AC97_DOUBLE("Capture Volume", AC97_CD
, 8, 0, 15, 0),
683 AC97_SINGLE("Capture ZC Switch", AC97_CD
, 7, 1, 0),
685 AC97_ENUM("Capture to Headphone Mux", wm9713_enum
[1]),
686 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO
, 11, 7, 1),
687 AC97_ENUM("Capture to Mono Mux", wm9713_enum
[2]),
688 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO
, 8, 1, 0),
689 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO
, 6, 1, 0),
690 AC97_ENUM("Capture Select", wm9713_enum
[3]),
692 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV
, 12, 15, 0),
693 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV
, 8, 15, 0),
694 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV
, 4, 15, 0),
695 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV
, 0, 15, 0),
696 AC97_ENUM("ALC Function", wm9713_enum
[5]),
697 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID
, 11, 7, 0),
698 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID
, 9, 3, 0),
699 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID
, 8, 1, 0),
700 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID
, 7, 1, 0),
701 AC97_ENUM("ALC NG Type", wm9713_enum
[13]),
702 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID
, 0, 31, 0),
704 AC97_DOUBLE("Master ZC Switch", AC97_MASTER
, 14, 6, 1, 0),
705 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE
, 14, 6, 1, 0),
706 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO
, 14, 6, 1, 0),
707 AC97_SINGLE("Master Right Switch", AC97_MASTER
, 7, 1, 1),
708 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE
, 7, 1, 1),
709 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO
, 7, 1, 1),
711 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE
, 15, 1, 1),
712 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE
, 14, 1, 1),
713 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE
, 8, 31, 1),
714 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE
, 7, 1, 1),
715 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE
, 6, 1, 0),
716 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE
, 0, 31, 1),
718 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX
, 15, 1, 1),
719 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX
, 12, 7, 1),
720 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX
, 11, 1, 1),
721 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX
, 8, 7, 1),
722 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX
, 7, 1, 1),
723 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX
, 4, 7, 1),
725 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM
, 15, 1, 1),
726 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM
, 12, 7, 1),
727 AC97_SINGLE("Voice to Master Switch", AC97_PCM
, 11, 1, 1),
728 AC97_SINGLE("Voice to Master Volume", AC97_PCM
, 8, 7, 1),
729 AC97_SINGLE("Voice to Mono Switch", AC97_PCM
, 7, 1, 1),
730 AC97_SINGLE("Voice to Mono Volume", AC97_PCM
, 4, 7, 1),
732 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL
, 15, 1, 1),
733 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL
, 12, 7, 1),
734 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL
, 11, 1, 1),
735 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL
, 8, 7, 1),
736 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL
, 7, 1, 1),
737 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL
, 4, 7, 1),
739 AC97_ENUM("Mono Input Mux", wm9713_enum
[6]),
740 AC97_ENUM("Master Input Mux", wm9713_enum
[7]),
741 AC97_ENUM("Headphone Input Mux", wm9713_enum
[8]),
742 AC97_ENUM("Out 3 Input Mux", wm9713_enum
[9]),
743 AC97_ENUM("Out 4 Input Mux", wm9713_enum
[10]),
745 AC97_ENUM("Bass Control", wm9713_enum
[12]),
746 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE
, 12, 1, 1),
747 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE
, 4, 1, 1),
748 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE
, 6, 1, 0),
749 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE
, 8, 15, 1),
750 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE
, 0, 15, 1),
753 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d
[] = {
754 AC97_ENUM("Inv Input Mux", wm9713_enum
[11]),
755 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC
, 5, 1, 0),
756 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC
, 4, 1, 0),
757 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC
, 0, 15, 1),
760 static int patch_wolfson_wm9713_3d (struct snd_ac97
* ac97
)
764 for (i
= 0; i
< ARRAY_SIZE(wm13_snd_ac97_controls_3d
); i
++) {
765 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&wm13_snd_ac97_controls_3d
[i
], ac97
))) < 0)
771 static int patch_wolfson_wm9713_specific(struct snd_ac97
* ac97
)
775 for (i
= 0; i
< ARRAY_SIZE(wm13_snd_ac97_controls
); i
++) {
776 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ac97_cnew(&wm13_snd_ac97_controls
[i
], ac97
))) < 0)
779 snd_ac97_write_cache(ac97
, AC97_PC_BEEP
, 0x0808);
780 snd_ac97_write_cache(ac97
, AC97_PHONE
, 0x0808);
781 snd_ac97_write_cache(ac97
, AC97_MIC
, 0x0808);
782 snd_ac97_write_cache(ac97
, AC97_LINE
, 0x00da);
783 snd_ac97_write_cache(ac97
, AC97_CD
, 0x0808);
784 snd_ac97_write_cache(ac97
, AC97_VIDEO
, 0xd612);
785 snd_ac97_write_cache(ac97
, AC97_REC_GAIN
, 0x1ba0);
790 static void patch_wolfson_wm9713_suspend (struct snd_ac97
* ac97
)
792 snd_ac97_write_cache(ac97
, AC97_EXTENDED_MID
, 0xfeff);
793 snd_ac97_write_cache(ac97
, AC97_EXTENDED_MSTATUS
, 0xffff);
796 static void patch_wolfson_wm9713_resume (struct snd_ac97
* ac97
)
798 snd_ac97_write_cache(ac97
, AC97_EXTENDED_MID
, 0xda00);
799 snd_ac97_write_cache(ac97
, AC97_EXTENDED_MSTATUS
, 0x3810);
800 snd_ac97_write_cache(ac97
, AC97_POWERDOWN
, 0x0);
804 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops
= {
805 .build_specific
= patch_wolfson_wm9713_specific
,
806 .build_3d
= patch_wolfson_wm9713_3d
,
808 .suspend
= patch_wolfson_wm9713_suspend
,
809 .resume
= patch_wolfson_wm9713_resume
813 int patch_wolfson13(struct snd_ac97
* ac97
)
816 ac97
->build_ops
= &patch_wolfson_wm9713_ops
;
818 ac97
->flags
|= AC97_HAS_NO_REC_GAIN
| AC97_STEREO_MUTES
| AC97_HAS_NO_PHONE
|
819 AC97_HAS_NO_PC_BEEP
| AC97_HAS_NO_VIDEO
| AC97_HAS_NO_CD
| AC97_HAS_NO_TONE
|
821 ac97
->scaps
&= ~AC97_SCAP_MODEM
;
823 snd_ac97_write_cache(ac97
, AC97_EXTENDED_MID
, 0xda00);
824 snd_ac97_write_cache(ac97
, AC97_EXTENDED_MSTATUS
, 0x3810);
825 snd_ac97_write_cache(ac97
, AC97_POWERDOWN
, 0x0);
833 int patch_tritech_tr28028(struct snd_ac97
* ac97
)
835 snd_ac97_write_cache(ac97
, 0x26, 0x0300);
836 snd_ac97_write_cache(ac97
, 0x26, 0x0000);
837 snd_ac97_write_cache(ac97
, AC97_SURROUND_MASTER
, 0x0000);
838 snd_ac97_write_cache(ac97
, AC97_SPDIF
, 0x0000);
843 * Sigmatel STAC97xx codecs
845 static int patch_sigmatel_stac9700_3d(struct snd_ac97
* ac97
)
847 struct snd_kcontrol
*kctl
;
850 if ((err
= snd_ctl_add(ac97
->bus
->card
, kctl
= snd_ac97_cnew(&snd_ac97_controls_3d
[0], ac97
))) < 0)
852 strcpy(kctl
->id
.name
, "3D Control Sigmatel - Depth");
853 kctl
->private_value
= AC97_SINGLE_VALUE(AC97_3D_CONTROL
, 2, 3, 0);
854 snd_ac97_write_cache(ac97
, AC97_3D_CONTROL
, 0x0000);
858 static int patch_sigmatel_stac9708_3d(struct snd_ac97
* ac97
)
860 struct snd_kcontrol
*kctl
;
863 if ((err
= snd_ctl_add(ac97
->bus
->card
, kctl
= snd_ac97_cnew(&snd_ac97_controls_3d
[0], ac97
))) < 0)
865 strcpy(kctl
->id
.name
, "3D Control Sigmatel - Depth");
866 kctl
->private_value
= AC97_SINGLE_VALUE(AC97_3D_CONTROL
, 0, 3, 0);
867 if ((err
= snd_ctl_add(ac97
->bus
->card
, kctl
= snd_ac97_cnew(&snd_ac97_controls_3d
[0], ac97
))) < 0)
869 strcpy(kctl
->id
.name
, "3D Control Sigmatel - Rear Depth");
870 kctl
->private_value
= AC97_SINGLE_VALUE(AC97_3D_CONTROL
, 2, 3, 0);
871 snd_ac97_write_cache(ac97
, AC97_3D_CONTROL
, 0x0000);
875 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker
=
876 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT
, 2, 1, 0);
878 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert
=
879 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT
, 3, 1, 0);
881 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls
[] = {
882 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG
, 1, 1, 0),
883 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG
, 0, 1, 0)
886 static int patch_sigmatel_stac97xx_specific(struct snd_ac97
* ac97
)
890 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_ANALOG
, snd_ac97_read(ac97
, AC97_SIGMATEL_ANALOG
) & ~0x0003);
891 if (snd_ac97_try_bit(ac97
, AC97_SIGMATEL_ANALOG
, 1))
892 if ((err
= patch_build_controls(ac97
, &snd_ac97_sigmatel_controls
[0], 1)) < 0)
894 if (snd_ac97_try_bit(ac97
, AC97_SIGMATEL_ANALOG
, 0))
895 if ((err
= patch_build_controls(ac97
, &snd_ac97_sigmatel_controls
[1], 1)) < 0)
897 if (snd_ac97_try_bit(ac97
, AC97_SIGMATEL_DAC2INVERT
, 2))
898 if ((err
= patch_build_controls(ac97
, &snd_ac97_sigmatel_4speaker
, 1)) < 0)
900 if (snd_ac97_try_bit(ac97
, AC97_SIGMATEL_DAC2INVERT
, 3))
901 if ((err
= patch_build_controls(ac97
, &snd_ac97_sigmatel_phaseinvert
, 1)) < 0)
906 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops
= {
907 .build_3d
= patch_sigmatel_stac9700_3d
,
908 .build_specific
= patch_sigmatel_stac97xx_specific
911 int patch_sigmatel_stac9700(struct snd_ac97
* ac97
)
913 ac97
->build_ops
= &patch_sigmatel_stac9700_ops
;
917 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
919 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
922 mutex_lock(&ac97
->page_mutex
);
923 snd_ac97_write(ac97
, AC97_SIGMATEL_BIAS1
, 0xabba);
924 err
= snd_ac97_update_bits(ac97
, AC97_SIGMATEL_BIAS2
, 0x0010,
925 (ucontrol
->value
.integer
.value
[0] & 1) << 4);
926 snd_ac97_write(ac97
, AC97_SIGMATEL_BIAS1
, 0);
927 mutex_unlock(&ac97
->page_mutex
);
931 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control
= {
932 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
933 .name
= "Sigmatel Output Bias Switch",
934 .info
= snd_ac97_info_volsw
,
935 .get
= snd_ac97_get_volsw
,
936 .put
= snd_ac97_stac9708_put_bias
,
937 .private_value
= AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2
, 4, 1, 0),
940 static int patch_sigmatel_stac9708_specific(struct snd_ac97
*ac97
)
944 snd_ac97_rename_vol_ctl(ac97
, "Headphone Playback", "Sigmatel Surround Playback");
945 if ((err
= patch_build_controls(ac97
, &snd_ac97_stac9708_bias_control
, 1)) < 0)
947 return patch_sigmatel_stac97xx_specific(ac97
);
950 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops
= {
951 .build_3d
= patch_sigmatel_stac9708_3d
,
952 .build_specific
= patch_sigmatel_stac9708_specific
955 int patch_sigmatel_stac9708(struct snd_ac97
* ac97
)
957 unsigned int codec72
, codec6c
;
959 ac97
->build_ops
= &patch_sigmatel_stac9708_ops
;
960 ac97
->caps
|= 0x10; /* HP (sigmatel surround) support */
962 codec72
= snd_ac97_read(ac97
, AC97_SIGMATEL_BIAS2
) & 0x8000;
963 codec6c
= snd_ac97_read(ac97
, AC97_SIGMATEL_ANALOG
);
965 if ((codec72
==0) && (codec6c
==0)) {
966 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC1
, 0xabba);
967 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC2
, 0x1000);
968 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS1
, 0xabba);
969 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS2
, 0x0007);
970 } else if ((codec72
==0x8000) && (codec6c
==0)) {
971 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC1
, 0xabba);
972 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC2
, 0x1001);
973 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_DAC2INVERT
, 0x0008);
974 } else if ((codec72
==0x8000) && (codec6c
==0x0080)) {
977 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_MULTICHN
, 0x0000);
981 int patch_sigmatel_stac9721(struct snd_ac97
* ac97
)
983 ac97
->build_ops
= &patch_sigmatel_stac9700_ops
;
984 if (snd_ac97_read(ac97
, AC97_SIGMATEL_ANALOG
) == 0) {
985 // patch for SigmaTel
986 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC1
, 0xabba);
987 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC2
, 0x4000);
988 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS1
, 0xabba);
989 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS2
, 0x0002);
991 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_MULTICHN
, 0x0000);
995 int patch_sigmatel_stac9744(struct snd_ac97
* ac97
)
997 // patch for SigmaTel
998 ac97
->build_ops
= &patch_sigmatel_stac9700_ops
;
999 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC1
, 0xabba);
1000 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC2
, 0x0000); /* is this correct? --jk */
1001 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS1
, 0xabba);
1002 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS2
, 0x0002);
1003 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_MULTICHN
, 0x0000);
1007 int patch_sigmatel_stac9756(struct snd_ac97
* ac97
)
1009 // patch for SigmaTel
1010 ac97
->build_ops
= &patch_sigmatel_stac9700_ops
;
1011 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC1
, 0xabba);
1012 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_CIC2
, 0x0000); /* is this correct? --jk */
1013 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS1
, 0xabba);
1014 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_BIAS2
, 0x0002);
1015 snd_ac97_write_cache(ac97
, AC97_SIGMATEL_MULTICHN
, 0x0000);
1019 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1021 static char *texts
[5] = { "Input/Disabled", "Front Output",
1022 "Rear Output", "Center/LFE Output", "Mixer Output" };
1024 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
1026 uinfo
->value
.enumerated
.items
= 5;
1027 if (uinfo
->value
.enumerated
.item
> 4)
1028 uinfo
->value
.enumerated
.item
= 4;
1029 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
1033 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1035 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1036 int shift
= kcontrol
->private_value
;
1039 val
= ac97
->regs
[AC97_SIGMATEL_OUTSEL
] >> shift
;
1041 ucontrol
->value
.enumerated
.item
[0] = 0;
1043 ucontrol
->value
.enumerated
.item
[0] = 1 + (val
& 3);
1047 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1049 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1050 int shift
= kcontrol
->private_value
;
1053 if (ucontrol
->value
.enumerated
.item
[0] > 4)
1055 if (ucontrol
->value
.enumerated
.item
[0] == 0)
1058 val
= 4 | (ucontrol
->value
.enumerated
.item
[0] - 1);
1059 return ac97_update_bits_page(ac97
, AC97_SIGMATEL_OUTSEL
,
1060 7 << shift
, val
<< shift
, 0);
1063 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1065 static char *texts
[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack",
1066 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
1068 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
1070 uinfo
->value
.enumerated
.items
= 7;
1071 if (uinfo
->value
.enumerated
.item
> 6)
1072 uinfo
->value
.enumerated
.item
= 6;
1073 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
1077 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1079 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1080 int shift
= kcontrol
->private_value
;
1083 val
= ac97
->regs
[AC97_SIGMATEL_INSEL
];
1084 ucontrol
->value
.enumerated
.item
[0] = (val
>> shift
) & 7;
1088 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1090 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1091 int shift
= kcontrol
->private_value
;
1093 return ac97_update_bits_page(ac97
, AC97_SIGMATEL_INSEL
, 7 << shift
,
1094 ucontrol
->value
.enumerated
.item
[0] << shift
, 0);
1097 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1099 static char *texts
[3] = { "None", "Front Jack", "Rear Jack" };
1101 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
1103 uinfo
->value
.enumerated
.items
= 3;
1104 if (uinfo
->value
.enumerated
.item
> 2)
1105 uinfo
->value
.enumerated
.item
= 2;
1106 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
1110 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1112 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1114 ucontrol
->value
.enumerated
.item
[0] = ac97
->regs
[AC97_SIGMATEL_IOMISC
] & 3;
1118 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1120 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1122 return ac97_update_bits_page(ac97
, AC97_SIGMATEL_IOMISC
, 3,
1123 ucontrol
->value
.enumerated
.item
[0], 0);
1126 #define STAC9758_OUTPUT_JACK(xname, shift) \
1127 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1128 .info = snd_ac97_stac9758_output_jack_info, \
1129 .get = snd_ac97_stac9758_output_jack_get, \
1130 .put = snd_ac97_stac9758_output_jack_put, \
1131 .private_value = shift }
1132 #define STAC9758_INPUT_JACK(xname, shift) \
1133 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1134 .info = snd_ac97_stac9758_input_jack_info, \
1135 .get = snd_ac97_stac9758_input_jack_get, \
1136 .put = snd_ac97_stac9758_input_jack_put, \
1137 .private_value = shift }
1138 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls
[] = {
1139 STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
1140 STAC9758_OUTPUT_JACK("LineIn Jack", 4),
1141 STAC9758_OUTPUT_JACK("Front Jack", 7),
1142 STAC9758_OUTPUT_JACK("Rear Jack", 10),
1143 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
1144 STAC9758_INPUT_JACK("Mic Input Source", 0),
1145 STAC9758_INPUT_JACK("Line Input Source", 8),
1147 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1148 .name
= "Headphone Amp",
1149 .info
= snd_ac97_stac9758_phonesel_info
,
1150 .get
= snd_ac97_stac9758_phonesel_get
,
1151 .put
= snd_ac97_stac9758_phonesel_put
1153 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC
, 4, 1, 0),
1154 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC
, 8, 1, 0)
1157 static int patch_sigmatel_stac9758_specific(struct snd_ac97
*ac97
)
1161 err
= patch_sigmatel_stac97xx_specific(ac97
);
1164 err
= patch_build_controls(ac97
, snd_ac97_sigmatel_stac9758_controls
,
1165 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls
));
1169 snd_ac97_rename_vol_ctl(ac97
, "Headphone Playback", "Front Playback");
1170 /* DAC-A to Mix = PCM */
1171 /* DAC-B direct = Surround */
1173 snd_ac97_rename_vol_ctl(ac97
, "Video Playback", "Surround Mix Playback");
1174 /* DAC-C direct = Center/LFE */
1179 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops
= {
1180 .build_3d
= patch_sigmatel_stac9700_3d
,
1181 .build_specific
= patch_sigmatel_stac9758_specific
1184 int patch_sigmatel_stac9758(struct snd_ac97
* ac97
)
1186 static unsigned short regs
[4] = {
1187 AC97_SIGMATEL_OUTSEL
,
1188 AC97_SIGMATEL_IOMISC
,
1189 AC97_SIGMATEL_INSEL
,
1190 AC97_SIGMATEL_VARIOUS
1192 static unsigned short def_regs
[4] = {
1193 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
1194 /* IOMISC */ 0x2001,
1195 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */
1196 /* VARIOUS */ 0x0040
1198 static unsigned short m675_regs
[4] = {
1199 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
1200 /* IOMISC */ 0x2102, /* HP amp on */
1201 /* INSEL */ 0x0203, /* LI:LI, MI:FR */
1202 /* VARIOUS */ 0x0041 /* stereo mic */
1204 unsigned short *pregs
= def_regs
;
1207 /* Gateway M675 notebook */
1209 ac97
->subsystem_vendor
== 0x107b &&
1210 ac97
->subsystem_device
== 0x0601)
1213 // patch for SigmaTel
1214 ac97
->build_ops
= &patch_sigmatel_stac9758_ops
;
1215 /* FIXME: assume only page 0 for writing cache */
1216 snd_ac97_update_bits(ac97
, AC97_INT_PAGING
, AC97_PAGE_MASK
, AC97_PAGE_VENDOR
);
1217 for (i
= 0; i
< 4; i
++)
1218 snd_ac97_write_cache(ac97
, regs
[i
], pregs
[i
]);
1220 ac97
->flags
|= AC97_STEREO_MUTES
;
1225 * Cirrus Logic CS42xx codecs
1227 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif
[2] = {
1228 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK
,SWITCH
), AC97_CSR_SPDIF
, 15, 1, 0),
1229 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "AC97-SPSA", AC97_CSR_ACMODE
, 0, 3, 0)
1232 static int patch_cirrus_build_spdif(struct snd_ac97
* ac97
)
1236 /* con mask, pro mask, default */
1237 if ((err
= patch_build_controls(ac97
, &snd_ac97_controls_spdif
[0], 3)) < 0)
1240 if ((err
= patch_build_controls(ac97
, &snd_ac97_cirrus_controls_spdif
[0], 1)) < 0)
1242 switch (ac97
->id
& AC97_ID_CS_MASK
) {
1243 case AC97_ID_CS4205
:
1244 if ((err
= patch_build_controls(ac97
, &snd_ac97_cirrus_controls_spdif
[1], 1)) < 0)
1248 /* set default PCM S/PDIF params */
1249 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1250 snd_ac97_write_cache(ac97
, AC97_CSR_SPDIF
, 0x0a20);
1254 static struct snd_ac97_build_ops patch_cirrus_ops
= {
1255 .build_spdif
= patch_cirrus_build_spdif
1258 int patch_cirrus_spdif(struct snd_ac97
* ac97
)
1260 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
1261 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
1262 - sp/dif EA ID is not set, but sp/dif is always present.
1263 - enable/disable is spdif register bit 15.
1264 - sp/dif control register is 0x68. differs from AC97:
1265 - valid is bit 14 (vs 15)
1267 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
1268 - sp/dif ssource select is in 0x5e bits 0,1.
1271 ac97
->build_ops
= &patch_cirrus_ops
;
1272 ac97
->flags
|= AC97_CS_SPDIF
;
1273 ac97
->rates
[AC97_RATES_SPDIF
] &= ~SNDRV_PCM_RATE_32000
;
1274 ac97
->ext_id
|= AC97_EI_SPDIF
; /* force the detection of spdif */
1275 snd_ac97_write_cache(ac97
, AC97_CSR_ACMODE
, 0x0080);
1279 int patch_cirrus_cs4299(struct snd_ac97
* ac97
)
1281 /* force the detection of PC Beep */
1282 ac97
->flags
|= AC97_HAS_PC_BEEP
;
1284 return patch_cirrus_spdif(ac97
);
1290 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif
[1] = {
1291 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK
,SWITCH
), AC97_CXR_AUDIO_MISC
, 3, 1, 0),
1294 static int patch_conexant_build_spdif(struct snd_ac97
* ac97
)
1298 /* con mask, pro mask, default */
1299 if ((err
= patch_build_controls(ac97
, &snd_ac97_controls_spdif
[0], 3)) < 0)
1302 if ((err
= patch_build_controls(ac97
, &snd_ac97_conexant_controls_spdif
[0], 1)) < 0)
1304 /* set default PCM S/PDIF params */
1305 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
1306 snd_ac97_write_cache(ac97
, AC97_CXR_AUDIO_MISC
,
1307 snd_ac97_read(ac97
, AC97_CXR_AUDIO_MISC
) & ~(AC97_CXR_SPDIFEN
|AC97_CXR_COPYRGT
|AC97_CXR_SPDIF_MASK
));
1311 static struct snd_ac97_build_ops patch_conexant_ops
= {
1312 .build_spdif
= patch_conexant_build_spdif
1315 int patch_conexant(struct snd_ac97
* ac97
)
1317 ac97
->build_ops
= &patch_conexant_ops
;
1318 ac97
->flags
|= AC97_CX_SPDIF
;
1319 ac97
->ext_id
|= AC97_EI_SPDIF
; /* force the detection of spdif */
1320 ac97
->rates
[AC97_RATES_SPDIF
] = SNDRV_PCM_RATE_48000
; /* 48k only */
1325 * Analog Device AD18xx, AD19xx codecs
1328 static void ad18xx_resume(struct snd_ac97
*ac97
)
1330 static unsigned short setup_regs
[] = {
1331 AC97_AD_MISC
, AC97_AD_SERIAL_CFG
, AC97_AD_JACK_SPDIF
,
1335 for (i
= 0; i
< (int)ARRAY_SIZE(setup_regs
); i
++) {
1336 unsigned short reg
= setup_regs
[i
];
1337 if (test_bit(reg
, ac97
->reg_accessed
)) {
1338 snd_ac97_write(ac97
, reg
, ac97
->regs
[reg
]);
1339 snd_ac97_read(ac97
, reg
);
1343 if (! (ac97
->flags
& AC97_AD_MULTI
))
1344 /* normal restore */
1345 snd_ac97_restore_status(ac97
);
1347 /* restore the AD18xx codec configurations */
1348 for (codec
= 0; codec
< 3; codec
++) {
1349 if (! ac97
->spec
.ad18xx
.id
[codec
])
1351 /* select single codec */
1352 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000,
1353 ac97
->spec
.ad18xx
.unchained
[codec
] | ac97
->spec
.ad18xx
.chained
[codec
]);
1354 ac97
->bus
->ops
->write(ac97
, AC97_AD_CODEC_CFG
, ac97
->spec
.ad18xx
.codec_cfg
[codec
]);
1356 /* select all codecs */
1357 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000, 0x7000);
1359 /* restore status */
1360 for (i
= 2; i
< 0x7c ; i
+= 2) {
1361 if (i
== AC97_POWERDOWN
|| i
== AC97_EXTENDED_ID
)
1363 if (test_bit(i
, ac97
->reg_accessed
)) {
1364 /* handle multi codecs for AD18xx */
1365 if (i
== AC97_PCM
) {
1366 for (codec
= 0; codec
< 3; codec
++) {
1367 if (! ac97
->spec
.ad18xx
.id
[codec
])
1369 /* select single codec */
1370 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000,
1371 ac97
->spec
.ad18xx
.unchained
[codec
] | ac97
->spec
.ad18xx
.chained
[codec
]);
1372 /* update PCM bits */
1373 ac97
->bus
->ops
->write(ac97
, AC97_PCM
, ac97
->spec
.ad18xx
.pcmreg
[codec
]);
1375 /* select all codecs */
1376 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000, 0x7000);
1378 } else if (i
== AC97_AD_TEST
||
1379 i
== AC97_AD_CODEC_CFG
||
1380 i
== AC97_AD_SERIAL_CFG
)
1381 continue; /* ignore */
1383 snd_ac97_write(ac97
, i
, ac97
->regs
[i
]);
1384 snd_ac97_read(ac97
, i
);
1388 snd_ac97_restore_iec958(ac97
);
1391 static void ad1888_resume(struct snd_ac97
*ac97
)
1393 ad18xx_resume(ac97
);
1394 snd_ac97_write_cache(ac97
, AC97_CODEC_CLASS_REV
, 0x8080);
1399 static const struct snd_ac97_res_table ad1819_restbl
[] = {
1400 { AC97_PHONE
, 0x9f1f },
1401 { AC97_MIC
, 0x9f1f },
1402 { AC97_LINE
, 0x9f1f },
1403 { AC97_CD
, 0x9f1f },
1404 { AC97_VIDEO
, 0x9f1f },
1405 { AC97_AUX
, 0x9f1f },
1406 { AC97_PCM
, 0x9f1f },
1407 { } /* terminator */
1410 int patch_ad1819(struct snd_ac97
* ac97
)
1412 unsigned short scfg
;
1414 // patch for Analog Devices
1415 scfg
= snd_ac97_read(ac97
, AC97_AD_SERIAL_CFG
);
1416 snd_ac97_write_cache(ac97
, AC97_AD_SERIAL_CFG
, scfg
| 0x7000); /* select all codecs */
1417 ac97
->res_table
= ad1819_restbl
;
1421 static unsigned short patch_ad1881_unchained(struct snd_ac97
* ac97
, int idx
, unsigned short mask
)
1425 // test for unchained codec
1426 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000, mask
);
1427 snd_ac97_write_cache(ac97
, AC97_AD_CODEC_CFG
, 0x0000); /* ID0C, ID1C, SDIE = off */
1428 val
= snd_ac97_read(ac97
, AC97_VENDOR_ID2
);
1429 if ((val
& 0xff40) != 0x5340)
1431 ac97
->spec
.ad18xx
.unchained
[idx
] = mask
;
1432 ac97
->spec
.ad18xx
.id
[idx
] = val
;
1433 ac97
->spec
.ad18xx
.codec_cfg
[idx
] = 0x0000;
1437 static int patch_ad1881_chained1(struct snd_ac97
* ac97
, int idx
, unsigned short codec_bits
)
1439 static int cfg_bits
[3] = { 1<<12, 1<<14, 1<<13 };
1442 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000, cfg_bits
[idx
]);
1443 snd_ac97_write_cache(ac97
, AC97_AD_CODEC_CFG
, 0x0004); // SDIE
1444 val
= snd_ac97_read(ac97
, AC97_VENDOR_ID2
);
1445 if ((val
& 0xff40) != 0x5340)
1448 snd_ac97_write_cache(ac97
, AC97_AD_CODEC_CFG
, codec_bits
);
1449 ac97
->spec
.ad18xx
.chained
[idx
] = cfg_bits
[idx
];
1450 ac97
->spec
.ad18xx
.id
[idx
] = val
;
1451 ac97
->spec
.ad18xx
.codec_cfg
[idx
] = codec_bits
? codec_bits
: 0x0004;
1455 static void patch_ad1881_chained(struct snd_ac97
* ac97
, int unchained_idx
, int cidx1
, int cidx2
)
1457 // already detected?
1458 if (ac97
->spec
.ad18xx
.unchained
[cidx1
] || ac97
->spec
.ad18xx
.chained
[cidx1
])
1460 if (ac97
->spec
.ad18xx
.unchained
[cidx2
] || ac97
->spec
.ad18xx
.chained
[cidx2
])
1462 if (cidx1
< 0 && cidx2
< 0)
1464 // test for chained codecs
1465 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000,
1466 ac97
->spec
.ad18xx
.unchained
[unchained_idx
]);
1467 snd_ac97_write_cache(ac97
, AC97_AD_CODEC_CFG
, 0x0002); // ID1C
1468 ac97
->spec
.ad18xx
.codec_cfg
[unchained_idx
] = 0x0002;
1471 patch_ad1881_chained1(ac97
, cidx1
, 0);
1472 else if (patch_ad1881_chained1(ac97
, cidx1
, 0x0006)) // SDIE | ID1C
1473 patch_ad1881_chained1(ac97
, cidx2
, 0);
1474 else if (patch_ad1881_chained1(ac97
, cidx2
, 0x0006)) // SDIE | ID1C
1475 patch_ad1881_chained1(ac97
, cidx1
, 0);
1476 } else if (cidx2
>= 0) {
1477 patch_ad1881_chained1(ac97
, cidx2
, 0);
1481 static struct snd_ac97_build_ops patch_ad1881_build_ops
= {
1483 .resume
= ad18xx_resume
1487 int patch_ad1881(struct snd_ac97
* ac97
)
1489 static const char cfg_idxs
[3][2] = {
1495 // patch for Analog Devices
1496 unsigned short codecs
[3];
1500 val
= snd_ac97_read(ac97
, AC97_AD_SERIAL_CFG
);
1501 snd_ac97_write_cache(ac97
, AC97_AD_SERIAL_CFG
, val
);
1502 codecs
[0] = patch_ad1881_unchained(ac97
, 0, (1<<12));
1503 codecs
[1] = patch_ad1881_unchained(ac97
, 1, (1<<14));
1504 codecs
[2] = patch_ad1881_unchained(ac97
, 2, (1<<13));
1506 if (! (codecs
[0] || codecs
[1] || codecs
[2]))
1509 for (idx
= 0; idx
< 3; idx
++)
1510 if (ac97
->spec
.ad18xx
.unchained
[idx
])
1511 patch_ad1881_chained(ac97
, idx
, cfg_idxs
[idx
][0], cfg_idxs
[idx
][1]);
1513 if (ac97
->spec
.ad18xx
.id
[1]) {
1514 ac97
->flags
|= AC97_AD_MULTI
;
1515 ac97
->scaps
|= AC97_SCAP_SURROUND_DAC
;
1517 if (ac97
->spec
.ad18xx
.id
[2]) {
1518 ac97
->flags
|= AC97_AD_MULTI
;
1519 ac97
->scaps
|= AC97_SCAP_CENTER_LFE_DAC
;
1523 /* select all codecs */
1524 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x7000, 0x7000);
1525 /* check if only one codec is present */
1526 for (idx
= num
= 0; idx
< 3; idx
++)
1527 if (ac97
->spec
.ad18xx
.id
[idx
])
1530 /* ok, deselect all ID bits */
1531 snd_ac97_write_cache(ac97
, AC97_AD_CODEC_CFG
, 0x0000);
1532 ac97
->spec
.ad18xx
.codec_cfg
[0] =
1533 ac97
->spec
.ad18xx
.codec_cfg
[1] =
1534 ac97
->spec
.ad18xx
.codec_cfg
[2] = 0x0000;
1536 /* required for AD1886/AD1885 combination */
1537 ac97
->ext_id
= snd_ac97_read(ac97
, AC97_EXTENDED_ID
);
1538 if (ac97
->spec
.ad18xx
.id
[0]) {
1539 ac97
->id
&= 0xffff0000;
1540 ac97
->id
|= ac97
->spec
.ad18xx
.id
[0];
1542 ac97
->build_ops
= &patch_ad1881_build_ops
;
1546 static const struct snd_kcontrol_new snd_ac97_controls_ad1885
[] = {
1547 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC
, 11, 1, 0),
1548 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
1549 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC
, 14, 1, 0),
1550 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC
, 15, 1, 0),
1551 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF
, 9, 1, 1), /* inverted */
1552 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF
, 8, 1, 1), /* inverted */
1555 static DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max
, -8850, 150, 0);
1557 static int patch_ad1885_specific(struct snd_ac97
* ac97
)
1561 if ((err
= patch_build_controls(ac97
, snd_ac97_controls_ad1885
, ARRAY_SIZE(snd_ac97_controls_ad1885
))) < 0)
1563 reset_tlv(ac97
, "Headphone Playback Volume",
1564 db_scale_6bit_6db_max
);
1568 static struct snd_ac97_build_ops patch_ad1885_build_ops
= {
1569 .build_specific
= &patch_ad1885_specific
,
1571 .resume
= ad18xx_resume
1575 int patch_ad1885(struct snd_ac97
* ac97
)
1578 /* This is required to deal with the Intel D815EEAL2 */
1579 /* i.e. Line out is actually headphone out from codec */
1582 snd_ac97_write_cache(ac97
, AC97_AD_MISC
, 0x0404);
1584 ac97
->build_ops
= &patch_ad1885_build_ops
;
1588 static int patch_ad1886_specific(struct snd_ac97
* ac97
)
1590 reset_tlv(ac97
, "Headphone Playback Volume",
1591 db_scale_6bit_6db_max
);
1595 static struct snd_ac97_build_ops patch_ad1886_build_ops
= {
1596 .build_specific
= &patch_ad1886_specific
,
1598 .resume
= ad18xx_resume
1602 int patch_ad1886(struct snd_ac97
* ac97
)
1605 /* Presario700 workaround */
1606 /* for Jack Sense/SPDIF Register misetting causing */
1607 snd_ac97_write_cache(ac97
, AC97_AD_JACK_SPDIF
, 0x0010);
1608 ac97
->build_ops
= &patch_ad1886_build_ops
;
1613 #define AC97_AD198X_MBC 0x0003 /* mic boost */
1614 #define AC97_AD198X_MBC_20 0x0000 /* +20dB */
1615 #define AC97_AD198X_MBC_10 0x0001 /* +10dB */
1616 #define AC97_AD198X_MBC_30 0x0002 /* +30dB */
1617 #define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
1618 #define AC97_AD198X_VREFH 0x0008 /* 2.25V, 3.7V */
1619 #define AC97_AD198X_VREF_0 0x000c /* 0V */
1620 #define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
1621 #define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
1622 #define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
1623 #define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
1624 #define AC97_AD198X_DMIX0 0x0100 /* downmix mode: 0 = 6-to-4, 1 = 6-to-2 downmix */
1625 #define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
1626 #define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
1627 #define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
1628 #define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
1629 #define AC97_AD198X_MSPLT 0x2000 /* mute split */
1630 #define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
1631 #define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
1634 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1636 static char *texts
[2] = { "AC-Link", "A/D Converter" };
1638 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
1640 uinfo
->value
.enumerated
.items
= 2;
1641 if (uinfo
->value
.enumerated
.item
> 1)
1642 uinfo
->value
.enumerated
.item
= 1;
1643 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
1647 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1649 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1652 val
= ac97
->regs
[AC97_AD_SERIAL_CFG
];
1653 ucontrol
->value
.enumerated
.item
[0] = (val
>> 2) & 1;
1657 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1659 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1662 if (ucontrol
->value
.enumerated
.item
[0] > 1)
1664 val
= ucontrol
->value
.enumerated
.item
[0] << 2;
1665 return snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 0x0004, val
);
1668 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source
= {
1669 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1670 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "Source",
1671 .info
= snd_ac97_ad198x_spdif_source_info
,
1672 .get
= snd_ac97_ad198x_spdif_source_get
,
1673 .put
= snd_ac97_ad198x_spdif_source_put
,
1676 static int patch_ad198x_post_spdif(struct snd_ac97
* ac97
)
1678 return patch_build_controls(ac97
, &snd_ac97_ad198x_spdif_source
, 1);
1681 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense
[] = {
1682 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF
, 11, 1, 0),
1683 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF
, 12, 1, 0),
1686 /* black list to avoid HP/Line jack-sense controls
1687 * (SS vendor << 16 | device)
1689 static unsigned int ad1981_jacks_blacklist
[] = {
1690 0x10140537, /* Thinkpad T41p */
1691 0x10140554, /* Thinkpad T42p/R50p */
1695 static int check_list(struct snd_ac97
*ac97
, const unsigned int *list
)
1697 u32 subid
= ((u32
)ac97
->subsystem_vendor
<< 16) | ac97
->subsystem_device
;
1698 for (; *list
; list
++)
1704 static int patch_ad1981a_specific(struct snd_ac97
* ac97
)
1706 if (check_list(ac97
, ad1981_jacks_blacklist
))
1708 return patch_build_controls(ac97
, snd_ac97_ad1981x_jack_sense
,
1709 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense
));
1712 static struct snd_ac97_build_ops patch_ad1981a_build_ops
= {
1713 .build_post_spdif
= patch_ad198x_post_spdif
,
1714 .build_specific
= patch_ad1981a_specific
,
1716 .resume
= ad18xx_resume
1720 /* white list to enable HP jack-sense bits
1721 * (SS vendor << 16 | device)
1723 static unsigned int ad1981_jacks_whitelist
[] = {
1724 0x0e11005a, /* HP nc4000/4010 */
1725 0x103c0890, /* HP nc6000 */
1726 0x103c0938, /* HP nc4220 */
1727 0x103c099c, /* HP nx6110 */
1728 0x103c0944, /* HP nc6220 */
1729 0x103c0934, /* HP nc8220 */
1730 0x103c006d, /* HP nx9105 */
1731 0x17340088, /* FSC Scenic-W */
1735 static void check_ad1981_hp_jack_sense(struct snd_ac97
*ac97
)
1737 if (check_list(ac97
, ad1981_jacks_whitelist
))
1738 /* enable headphone jack sense */
1739 snd_ac97_update_bits(ac97
, AC97_AD_JACK_SPDIF
, 1<<11, 1<<11);
1742 int patch_ad1981a(struct snd_ac97
*ac97
)
1745 ac97
->build_ops
= &patch_ad1981a_build_ops
;
1746 snd_ac97_update_bits(ac97
, AC97_AD_MISC
, AC97_AD198X_MSPLT
, AC97_AD198X_MSPLT
);
1747 ac97
->flags
|= AC97_STEREO_MUTES
;
1748 check_ad1981_hp_jack_sense(ac97
);
1752 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic
=
1753 AC97_SINGLE("Stereo Mic", AC97_AD_MISC
, 6, 1, 0);
1755 static int patch_ad1981b_specific(struct snd_ac97
*ac97
)
1759 if ((err
= patch_build_controls(ac97
, &snd_ac97_ad198x_2cmic
, 1)) < 0)
1761 if (check_list(ac97
, ad1981_jacks_blacklist
))
1763 return patch_build_controls(ac97
, snd_ac97_ad1981x_jack_sense
,
1764 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense
));
1767 static struct snd_ac97_build_ops patch_ad1981b_build_ops
= {
1768 .build_post_spdif
= patch_ad198x_post_spdif
,
1769 .build_specific
= patch_ad1981b_specific
,
1771 .resume
= ad18xx_resume
1775 int patch_ad1981b(struct snd_ac97
*ac97
)
1778 ac97
->build_ops
= &patch_ad1981b_build_ops
;
1779 snd_ac97_update_bits(ac97
, AC97_AD_MISC
, AC97_AD198X_MSPLT
, AC97_AD198X_MSPLT
);
1780 ac97
->flags
|= AC97_STEREO_MUTES
;
1781 check_ad1981_hp_jack_sense(ac97
);
1785 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1787 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_BOOLEAN
;
1789 uinfo
->value
.integer
.min
= 0;
1790 uinfo
->value
.integer
.max
= 1;
1794 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1796 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1799 val
= ac97
->regs
[AC97_AD_MISC
];
1800 ucontrol
->value
.integer
.value
[0] = !(val
& AC97_AD198X_LOSEL
);
1804 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1806 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1809 val
= !ucontrol
->value
.integer
.value
[0]
1810 ? (AC97_AD198X_LOSEL
| AC97_AD198X_HPSEL
) : 0;
1811 return snd_ac97_update_bits(ac97
, AC97_AD_MISC
,
1812 AC97_AD198X_LOSEL
| AC97_AD198X_HPSEL
, val
);
1815 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
1817 static char *texts
[3] = {"Off", "6 -> 4", "6 -> 2"};
1819 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
1821 uinfo
->value
.enumerated
.items
= 3;
1822 if (uinfo
->value
.enumerated
.item
> 2)
1823 uinfo
->value
.enumerated
.item
= 2;
1824 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
1828 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1830 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1833 val
= ac97
->regs
[AC97_AD_MISC
];
1834 if (!(val
& AC97_AD198X_DMIX1
))
1835 ucontrol
->value
.enumerated
.item
[0] = 0;
1837 ucontrol
->value
.enumerated
.item
[0] = 1 + ((val
>> 8) & 1);
1841 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
1843 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
1846 if (ucontrol
->value
.enumerated
.item
[0] > 2)
1848 if (ucontrol
->value
.enumerated
.item
[0] == 0)
1851 val
= AC97_AD198X_DMIX1
|
1852 ((ucontrol
->value
.enumerated
.item
[0] - 1) << 8);
1853 return snd_ac97_update_bits(ac97
, AC97_AD_MISC
,
1854 AC97_AD198X_DMIX0
| AC97_AD198X_DMIX1
, val
);
1857 static void ad1888_update_jacks(struct snd_ac97
*ac97
)
1859 unsigned short val
= 0;
1860 if (! is_shared_linein(ac97
))
1862 if (! is_shared_micin(ac97
))
1864 /* shared Line-In */
1865 snd_ac97_update_bits(ac97
, AC97_AD_MISC
, (1 << 11) | (1 << 12), val
);
1868 static const struct snd_kcontrol_new snd_ac97_ad1888_controls
[] = {
1870 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1871 .name
= "Exchange Front/Surround",
1872 .info
= snd_ac97_ad1888_lohpsel_info
,
1873 .get
= snd_ac97_ad1888_lohpsel_get
,
1874 .put
= snd_ac97_ad1888_lohpsel_put
1876 AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC
, 2, 1, 1),
1877 AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2
, 12, 1, 1),
1878 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC
, 7, 1, 0),
1880 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
1882 .info
= snd_ac97_ad1888_downmix_info
,
1883 .get
= snd_ac97_ad1888_downmix_get
,
1884 .put
= snd_ac97_ad1888_downmix_put
1886 AC97_SURROUND_JACK_MODE_CTL
,
1887 AC97_CHANNEL_MODE_CTL
,
1889 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF
, 10, 1, 0),
1890 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF
, 12, 1, 0),
1893 static int patch_ad1888_specific(struct snd_ac97
*ac97
)
1895 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */
1896 snd_ac97_rename_vol_ctl(ac97
, "Master Playback", "Master Surround Playback");
1897 snd_ac97_rename_vol_ctl(ac97
, "Headphone Playback", "Master Playback");
1898 return patch_build_controls(ac97
, snd_ac97_ad1888_controls
, ARRAY_SIZE(snd_ac97_ad1888_controls
));
1901 static struct snd_ac97_build_ops patch_ad1888_build_ops
= {
1902 .build_post_spdif
= patch_ad198x_post_spdif
,
1903 .build_specific
= patch_ad1888_specific
,
1905 .resume
= ad1888_resume
,
1907 .update_jacks
= ad1888_update_jacks
,
1910 int patch_ad1888(struct snd_ac97
* ac97
)
1912 unsigned short misc
;
1915 ac97
->build_ops
= &patch_ad1888_build_ops
;
1916 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
1917 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */
1918 /* AD-compatible mode */
1919 /* Stereo mutes enabled */
1920 misc
= snd_ac97_read(ac97
, AC97_AD_MISC
);
1921 snd_ac97_write_cache(ac97
, AC97_AD_MISC
, misc
|
1925 AC97_AD198X_AC97NC
);
1926 ac97
->flags
|= AC97_STEREO_MUTES
;
1930 static int patch_ad1980_specific(struct snd_ac97
*ac97
)
1934 if ((err
= patch_ad1888_specific(ac97
)) < 0)
1936 return patch_build_controls(ac97
, &snd_ac97_ad198x_2cmic
, 1);
1939 static struct snd_ac97_build_ops patch_ad1980_build_ops
= {
1940 .build_post_spdif
= patch_ad198x_post_spdif
,
1941 .build_specific
= patch_ad1980_specific
,
1943 .resume
= ad18xx_resume
,
1945 .update_jacks
= ad1888_update_jacks
,
1948 int patch_ad1980(struct snd_ac97
* ac97
)
1951 ac97
->build_ops
= &patch_ad1980_build_ops
;
1955 static const struct snd_kcontrol_new snd_ac97_ad1985_controls
[] = {
1956 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG
, 3, 1, 0)
1959 static void ad1985_update_jacks(struct snd_ac97
*ac97
)
1961 ad1888_update_jacks(ac97
);
1962 snd_ac97_update_bits(ac97
, AC97_AD_SERIAL_CFG
, 1 << 9,
1963 is_shared_micin(ac97
) ? 0 : 1 << 9);
1966 static int patch_ad1985_specific(struct snd_ac97
*ac97
)
1970 if ((err
= patch_ad1980_specific(ac97
)) < 0)
1972 return patch_build_controls(ac97
, snd_ac97_ad1985_controls
, ARRAY_SIZE(snd_ac97_ad1985_controls
));
1975 static struct snd_ac97_build_ops patch_ad1985_build_ops
= {
1976 .build_post_spdif
= patch_ad198x_post_spdif
,
1977 .build_specific
= patch_ad1985_specific
,
1979 .resume
= ad18xx_resume
,
1981 .update_jacks
= ad1985_update_jacks
,
1984 int patch_ad1985(struct snd_ac97
* ac97
)
1986 unsigned short misc
;
1989 ac97
->build_ops
= &patch_ad1985_build_ops
;
1990 misc
= snd_ac97_read(ac97
, AC97_AD_MISC
);
1991 /* switch front/surround line-out/hp-out */
1992 /* center/LFE, mic in 3.75V mode */
1993 /* AD-compatible mode */
1994 /* Stereo mutes enabled */
1995 /* in accordance with ADI driver: misc | 0x5c28 */
1996 snd_ac97_write_cache(ac97
, AC97_AD_MISC
, misc
|
2003 AC97_AD198X_AC97NC
);
2004 ac97
->flags
|= AC97_STEREO_MUTES
;
2005 /* on AD1985 rev. 3, AC'97 revision bits are zero */
2006 ac97
->ext_id
= (ac97
->ext_id
& ~AC97_EI_REV_MASK
) | AC97_EI_REV_23
;
2011 * realtek ALC65x/850 codecs
2013 static void alc650_update_jacks(struct snd_ac97
*ac97
)
2017 /* shared Line-In */
2018 shared
= is_shared_linein(ac97
);
2019 snd_ac97_update_bits(ac97
, AC97_ALC650_MULTICH
, 1 << 9,
2020 shared
? (1 << 9) : 0);
2021 /* update shared Mic */
2022 shared
= is_shared_micin(ac97
);
2023 /* disable/enable vref */
2024 snd_ac97_update_bits(ac97
, AC97_ALC650_CLOCK
, 1 << 12,
2025 shared
? (1 << 12) : 0);
2026 /* turn on/off center-on-mic */
2027 snd_ac97_update_bits(ac97
, AC97_ALC650_MULTICH
, 1 << 10,
2028 shared
? (1 << 10) : 0);
2029 /* GPIO0 high for mic */
2030 snd_ac97_update_bits(ac97
, AC97_ALC650_GPIO_STATUS
, 0x100,
2031 shared
? 0 : 0x100);
2034 static const struct snd_kcontrol_new snd_ac97_controls_alc650
[] = {
2035 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH
, 0, 1, 0),
2036 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH
, 1, 1, 0),
2037 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH
, 2, 1, 0),
2038 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH
, 3, 1, 0),
2039 /* 4: Analog Input To Surround */
2040 /* 5: Analog Input To Center/LFE */
2041 /* 6: Independent Master Volume Right */
2042 /* 7: Independent Master Volume Left */
2044 /* 9: Line-In/Surround share */
2045 /* 10: Mic/CLFE share */
2046 /* 11-13: in IEC958 controls */
2047 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH
, 14, 1, 0),
2048 #if 0 /* always set in patch_alc650 */
2049 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK
, 0, 1, 0),
2050 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK
, 1, 1, 0),
2051 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL
, 15, 1, 1),
2052 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL
, 8, 0, 31, 1),
2053 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL
, 15, 1, 1),
2054 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL
, 8, 0, 31, 1),
2056 AC97_SURROUND_JACK_MODE_CTL
,
2057 AC97_CHANNEL_MODE_CTL
,
2060 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650
[] = {
2061 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), AC97_ALC650_MULTICH
, 11, 1, 0),
2062 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH
, 12, 1, 0),
2063 /* disable this controls since it doesn't work as expected */
2064 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
2067 static DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max
, -4350, 150, 0);
2069 static int patch_alc650_specific(struct snd_ac97
* ac97
)
2073 if ((err
= patch_build_controls(ac97
, snd_ac97_controls_alc650
, ARRAY_SIZE(snd_ac97_controls_alc650
))) < 0)
2075 if (ac97
->ext_id
& AC97_EI_SPDIF
) {
2076 if ((err
= patch_build_controls(ac97
, snd_ac97_spdif_controls_alc650
, ARRAY_SIZE(snd_ac97_spdif_controls_alc650
))) < 0)
2079 if (ac97
->id
!= AC97_ID_ALC650F
)
2080 reset_tlv(ac97
, "Master Playback Volume",
2081 db_scale_5bit_3db_max
);
2085 static struct snd_ac97_build_ops patch_alc650_ops
= {
2086 .build_specific
= patch_alc650_specific
,
2087 .update_jacks
= alc650_update_jacks
2090 int patch_alc650(struct snd_ac97
* ac97
)
2094 ac97
->build_ops
= &patch_alc650_ops
;
2096 /* determine the revision */
2097 val
= snd_ac97_read(ac97
, AC97_ALC650_REVISION
) & 0x3f;
2099 ac97
->id
= 0x414c4720; /* Old version */
2100 else if (val
< 0x10)
2101 ac97
->id
= 0x414c4721; /* D version */
2102 else if (val
< 0x20)
2103 ac97
->id
= 0x414c4722; /* E version */
2104 else if (val
< 0x30)
2105 ac97
->id
= 0x414c4723; /* F version */
2107 /* revision E or F */
2108 /* FIXME: what about revision D ? */
2109 ac97
->spec
.dev_flags
= (ac97
->id
== 0x414c4722 ||
2110 ac97
->id
== 0x414c4723);
2112 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
2113 snd_ac97_write_cache(ac97
, AC97_ALC650_GPIO_STATUS
,
2114 snd_ac97_read(ac97
, AC97_ALC650_GPIO_STATUS
) | 0x8000);
2116 /* Enable SPDIF-IN only on Rev.E and above */
2117 val
= snd_ac97_read(ac97
, AC97_ALC650_CLOCK
);
2118 /* SPDIF IN with pin 47 */
2119 if (ac97
->spec
.dev_flags
&&
2120 /* ASUS A6KM requires EAPD */
2121 ! (ac97
->subsystem_vendor
== 0x1043 &&
2122 ac97
->subsystem_device
== 0x1103))
2123 val
|= 0x03; /* enable */
2125 val
&= ~0x03; /* disable */
2126 snd_ac97_write_cache(ac97
, AC97_ALC650_CLOCK
, val
);
2128 /* set default: slot 3,4,7,8,6,9
2129 spdif-in monitor off, analog-spdif off, spdif-in off
2130 center on mic off, surround on line-in off
2131 downmix off, duplicate front off
2133 snd_ac97_write_cache(ac97
, AC97_ALC650_MULTICH
, 0);
2135 /* set GPIO0 for mic bias */
2136 /* GPIO0 pin output, no interrupt, high */
2137 snd_ac97_write_cache(ac97
, AC97_ALC650_GPIO_SETUP
,
2138 snd_ac97_read(ac97
, AC97_ALC650_GPIO_SETUP
) | 0x01);
2139 snd_ac97_write_cache(ac97
, AC97_ALC650_GPIO_STATUS
,
2140 (snd_ac97_read(ac97
, AC97_ALC650_GPIO_STATUS
) | 0x100) & ~0x10);
2142 /* full DAC volume */
2143 snd_ac97_write_cache(ac97
, AC97_ALC650_SURR_DAC_VOL
, 0x0808);
2144 snd_ac97_write_cache(ac97
, AC97_ALC650_LFE_DAC_VOL
, 0x0808);
2148 static void alc655_update_jacks(struct snd_ac97
*ac97
)
2152 /* shared Line-In */
2153 shared
= is_shared_linein(ac97
);
2154 ac97_update_bits_page(ac97
, AC97_ALC650_MULTICH
, 1 << 9,
2155 shared
? (1 << 9) : 0, 0);
2156 /* update shared mic */
2157 shared
= is_shared_micin(ac97
);
2158 /* misc control; vrefout disable */
2159 snd_ac97_update_bits(ac97
, AC97_ALC650_CLOCK
, 1 << 12,
2160 shared
? (1 << 12) : 0);
2161 ac97_update_bits_page(ac97
, AC97_ALC650_MULTICH
, 1 << 10,
2162 shared
? (1 << 10) : 0, 0);
2165 static const struct snd_kcontrol_new snd_ac97_controls_alc655
[] = {
2166 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH
, 0, 1, 0, 0),
2167 AC97_SURROUND_JACK_MODE_CTL
,
2168 AC97_CHANNEL_MODE_CTL
,
2171 static int alc655_iec958_route_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
2173 static char *texts_655
[3] = { "PCM", "Analog In", "IEC958 In" };
2174 static char *texts_658
[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" };
2175 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2177 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
2179 uinfo
->value
.enumerated
.items
= ac97
->spec
.dev_flags
? 4 : 3;
2180 if (uinfo
->value
.enumerated
.item
>= uinfo
->value
.enumerated
.items
)
2181 uinfo
->value
.enumerated
.item
= uinfo
->value
.enumerated
.items
- 1;
2182 strcpy(uinfo
->value
.enumerated
.name
,
2183 ac97
->spec
.dev_flags
?
2184 texts_658
[uinfo
->value
.enumerated
.item
] :
2185 texts_655
[uinfo
->value
.enumerated
.item
]);
2189 static int alc655_iec958_route_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
2191 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2194 val
= ac97
->regs
[AC97_ALC650_MULTICH
];
2195 val
= (val
>> 12) & 3;
2196 if (ac97
->spec
.dev_flags
&& val
== 3)
2198 ucontrol
->value
.enumerated
.item
[0] = val
;
2202 static int alc655_iec958_route_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
2204 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2206 return ac97_update_bits_page(ac97
, AC97_ALC650_MULTICH
, 3 << 12,
2207 (unsigned short)ucontrol
->value
.enumerated
.item
[0] << 12,
2211 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655
[] = {
2212 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), AC97_ALC650_MULTICH
, 11, 1, 0, 0),
2213 /* disable this controls since it doesn't work as expected */
2214 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
2216 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
2217 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "Source",
2218 .info
= alc655_iec958_route_info
,
2219 .get
= alc655_iec958_route_get
,
2220 .put
= alc655_iec958_route_put
,
2224 static int patch_alc655_specific(struct snd_ac97
* ac97
)
2228 if ((err
= patch_build_controls(ac97
, snd_ac97_controls_alc655
, ARRAY_SIZE(snd_ac97_controls_alc655
))) < 0)
2230 if (ac97
->ext_id
& AC97_EI_SPDIF
) {
2231 if ((err
= patch_build_controls(ac97
, snd_ac97_spdif_controls_alc655
, ARRAY_SIZE(snd_ac97_spdif_controls_alc655
))) < 0)
2237 static struct snd_ac97_build_ops patch_alc655_ops
= {
2238 .build_specific
= patch_alc655_specific
,
2239 .update_jacks
= alc655_update_jacks
2242 int patch_alc655(struct snd_ac97
* ac97
)
2246 if (ac97
->id
== AC97_ID_ALC658
) {
2247 ac97
->spec
.dev_flags
= 1; /* ALC658 */
2248 if ((snd_ac97_read(ac97
, AC97_ALC650_REVISION
) & 0x3f) == 2) {
2249 ac97
->id
= AC97_ID_ALC658D
;
2250 ac97
->spec
.dev_flags
= 2;
2254 ac97
->build_ops
= &patch_alc655_ops
;
2256 /* assume only page 0 for writing cache */
2257 snd_ac97_update_bits(ac97
, AC97_INT_PAGING
, AC97_PAGE_MASK
, AC97_PAGE_VENDOR
);
2259 /* adjust default values */
2260 val
= snd_ac97_read(ac97
, 0x7a); /* misc control */
2261 if (ac97
->spec
.dev_flags
) /* ALC658 */
2262 val
&= ~(1 << 1); /* Pin 47 is spdif input pin */
2264 if (ac97
->subsystem_vendor
== 0x1462 &&
2265 (ac97
->subsystem_device
== 0x0131 || /* MSI S270 laptop */
2266 ac97
->subsystem_device
== 0x0161 || /* LG K1 Express */
2267 ac97
->subsystem_device
== 0x0351)) /* MSI L725 laptop */
2268 val
&= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
2270 val
|= (1 << 1); /* Pin 47 is spdif input pin */
2272 val
&= ~(1 << 12); /* vref enable */
2273 snd_ac97_write_cache(ac97
, 0x7a, val
);
2274 /* set default: spdif-in enabled,
2275 spdif-in monitor off, spdif-in PCM off
2276 center on mic off, surround on line-in off
2279 snd_ac97_write_cache(ac97
, AC97_ALC650_MULTICH
, 1<<15);
2281 /* full DAC volume */
2282 snd_ac97_write_cache(ac97
, AC97_ALC650_SURR_DAC_VOL
, 0x0808);
2283 snd_ac97_write_cache(ac97
, AC97_ALC650_LFE_DAC_VOL
, 0x0808);
2285 /* update undocumented bit... */
2286 if (ac97
->id
== AC97_ID_ALC658D
)
2287 snd_ac97_update_bits(ac97
, 0x74, 0x0800, 0x0800);
2293 #define AC97_ALC850_JACK_SELECT 0x76
2294 #define AC97_ALC850_MISC1 0x7a
2296 static void alc850_update_jacks(struct snd_ac97
*ac97
)
2300 /* shared Line-In */
2301 shared
= is_shared_linein(ac97
);
2302 /* SURR 1kOhm (bit4), Amp (bit5) */
2303 snd_ac97_update_bits(ac97
, AC97_ALC850_MISC1
, (1<<4)|(1<<5),
2304 shared
? (1<<5) : (1<<4));
2305 /* LINE-IN = 0, SURROUND = 2 */
2306 snd_ac97_update_bits(ac97
, AC97_ALC850_JACK_SELECT
, 7 << 12,
2307 shared
? (2<<12) : (0<<12));
2308 /* update shared mic */
2309 shared
= is_shared_micin(ac97
);
2310 /* Vref disable (bit12), 1kOhm (bit13) */
2311 snd_ac97_update_bits(ac97
, AC97_ALC850_MISC1
, (1<<12)|(1<<13),
2312 shared
? (1<<12) : (1<<13));
2313 /* MIC-IN = 1, CENTER-LFE = 5 */
2314 snd_ac97_update_bits(ac97
, AC97_ALC850_JACK_SELECT
, 7 << 4,
2315 shared
? (5<<4) : (1<<4));
2318 static const struct snd_kcontrol_new snd_ac97_controls_alc850
[] = {
2319 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH
, 0, 1, 0, 0),
2320 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT
, 15, 1, 1),
2321 AC97_SURROUND_JACK_MODE_CTL
,
2322 AC97_CHANNEL_MODE_CTL
,
2325 static int patch_alc850_specific(struct snd_ac97
*ac97
)
2329 if ((err
= patch_build_controls(ac97
, snd_ac97_controls_alc850
, ARRAY_SIZE(snd_ac97_controls_alc850
))) < 0)
2331 if (ac97
->ext_id
& AC97_EI_SPDIF
) {
2332 if ((err
= patch_build_controls(ac97
, snd_ac97_spdif_controls_alc655
, ARRAY_SIZE(snd_ac97_spdif_controls_alc655
))) < 0)
2338 static struct snd_ac97_build_ops patch_alc850_ops
= {
2339 .build_specific
= patch_alc850_specific
,
2340 .update_jacks
= alc850_update_jacks
2343 int patch_alc850(struct snd_ac97
*ac97
)
2345 ac97
->build_ops
= &patch_alc850_ops
;
2347 ac97
->spec
.dev_flags
= 0; /* for IEC958 playback route - ALC655 compatible */
2349 /* assume only page 0 for writing cache */
2350 snd_ac97_update_bits(ac97
, AC97_INT_PAGING
, AC97_PAGE_MASK
, AC97_PAGE_VENDOR
);
2352 /* adjust default values */
2353 /* set default: spdif-in enabled,
2354 spdif-in monitor off, spdif-in PCM off
2355 center on mic off, surround on line-in off
2358 snd_ac97_write_cache(ac97
, AC97_ALC650_MULTICH
, 1<<15);
2359 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
2360 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
2362 snd_ac97_write_cache(ac97
, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
2363 (1<<7)|(0<<12)|(1<<13)|(0<<14));
2364 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
2365 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
2367 snd_ac97_write_cache(ac97
, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
2368 (1<<11)|(0<<12)|(1<<15));
2370 /* full DAC volume */
2371 snd_ac97_write_cache(ac97
, AC97_ALC650_SURR_DAC_VOL
, 0x0808);
2372 snd_ac97_write_cache(ac97
, AC97_ALC650_LFE_DAC_VOL
, 0x0808);
2378 * C-Media CM97xx codecs
2380 static void cm9738_update_jacks(struct snd_ac97
*ac97
)
2382 /* shared Line-In */
2383 snd_ac97_update_bits(ac97
, AC97_CM9738_VENDOR_CTRL
, 1 << 10,
2384 is_shared_linein(ac97
) ? (1 << 10) : 0);
2387 static const struct snd_kcontrol_new snd_ac97_cm9738_controls
[] = {
2388 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL
, 13, 1, 0),
2389 AC97_SURROUND_JACK_MODE_CTL
,
2390 AC97_CHANNEL_MODE_4CH_CTL
,
2393 static int patch_cm9738_specific(struct snd_ac97
* ac97
)
2395 return patch_build_controls(ac97
, snd_ac97_cm9738_controls
, ARRAY_SIZE(snd_ac97_cm9738_controls
));
2398 static struct snd_ac97_build_ops patch_cm9738_ops
= {
2399 .build_specific
= patch_cm9738_specific
,
2400 .update_jacks
= cm9738_update_jacks
2403 int patch_cm9738(struct snd_ac97
* ac97
)
2405 ac97
->build_ops
= &patch_cm9738_ops
;
2406 /* FIXME: can anyone confirm below? */
2407 /* CM9738 has no PCM volume although the register reacts */
2408 ac97
->flags
|= AC97_HAS_NO_PCM_VOL
;
2409 snd_ac97_write_cache(ac97
, AC97_PCM
, 0x8000);
2414 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
2416 static char *texts
[] = { "Analog", "Digital" };
2418 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
2420 uinfo
->value
.enumerated
.items
= 2;
2421 if (uinfo
->value
.enumerated
.item
> 1)
2422 uinfo
->value
.enumerated
.item
= 1;
2423 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
2427 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
2429 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2432 val
= ac97
->regs
[AC97_CM9739_SPDIF_CTRL
];
2433 ucontrol
->value
.enumerated
.item
[0] = (val
>> 1) & 0x01;
2437 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
2439 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2441 return snd_ac97_update_bits(ac97
, AC97_CM9739_SPDIF_CTRL
,
2443 (ucontrol
->value
.enumerated
.item
[0] & 0x01) << 1);
2446 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif
[] = {
2447 /* BIT 0: SPDI_EN - always true */
2448 { /* BIT 1: SPDIFS */
2449 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
2450 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "Source",
2451 .info
= snd_ac97_cmedia_spdif_playback_source_info
,
2452 .get
= snd_ac97_cmedia_spdif_playback_source_get
,
2453 .put
= snd_ac97_cmedia_spdif_playback_source_put
,
2455 /* BIT 2: IG_SPIV */
2456 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,NONE
) "Valid Switch", AC97_CM9739_SPDIF_CTRL
, 2, 1, 0),
2458 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,NONE
) "Monitor", AC97_CM9739_SPDIF_CTRL
, 3, 1, 0),
2459 /* BIT 4: SPI2SDI */
2460 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), AC97_CM9739_SPDIF_CTRL
, 4, 1, 0),
2461 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
2464 static void cm9739_update_jacks(struct snd_ac97
*ac97
)
2466 /* shared Line-In */
2467 snd_ac97_update_bits(ac97
, AC97_CM9739_MULTI_CHAN
, 1 << 10,
2468 is_shared_linein(ac97
) ? (1 << 10) : 0);
2470 snd_ac97_update_bits(ac97
, AC97_CM9739_MULTI_CHAN
, 0x3000,
2471 is_shared_micin(ac97
) ? 0x1000 : 0x2000);
2474 static const struct snd_kcontrol_new snd_ac97_cm9739_controls
[] = {
2475 AC97_SURROUND_JACK_MODE_CTL
,
2476 AC97_CHANNEL_MODE_CTL
,
2479 static int patch_cm9739_specific(struct snd_ac97
* ac97
)
2481 return patch_build_controls(ac97
, snd_ac97_cm9739_controls
, ARRAY_SIZE(snd_ac97_cm9739_controls
));
2484 static int patch_cm9739_post_spdif(struct snd_ac97
* ac97
)
2486 return patch_build_controls(ac97
, snd_ac97_cm9739_controls_spdif
, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif
));
2489 static struct snd_ac97_build_ops patch_cm9739_ops
= {
2490 .build_specific
= patch_cm9739_specific
,
2491 .build_post_spdif
= patch_cm9739_post_spdif
,
2492 .update_jacks
= cm9739_update_jacks
2495 int patch_cm9739(struct snd_ac97
* ac97
)
2499 ac97
->build_ops
= &patch_cm9739_ops
;
2501 /* CM9739/A has no Master and PCM volume although the register reacts */
2502 ac97
->flags
|= AC97_HAS_NO_MASTER_VOL
| AC97_HAS_NO_PCM_VOL
;
2503 snd_ac97_write_cache(ac97
, AC97_MASTER
, 0x8000);
2504 snd_ac97_write_cache(ac97
, AC97_PCM
, 0x8000);
2507 val
= snd_ac97_read(ac97
, AC97_EXTENDED_STATUS
);
2508 if (val
& AC97_EA_SPCV
) {
2509 /* enable spdif in */
2510 snd_ac97_write_cache(ac97
, AC97_CM9739_SPDIF_CTRL
,
2511 snd_ac97_read(ac97
, AC97_CM9739_SPDIF_CTRL
) | 0x01);
2512 ac97
->rates
[AC97_RATES_SPDIF
] = SNDRV_PCM_RATE_48000
; /* 48k only */
2514 ac97
->ext_id
&= ~AC97_EI_SPDIF
; /* disable extended-id */
2515 ac97
->rates
[AC97_RATES_SPDIF
] = 0;
2518 /* set-up multi channel */
2519 /* bit 14: 0 = SPDIF, 1 = EAPD */
2520 /* bit 13: enable internal vref output for mic */
2521 /* bit 12: disable center/lfe (swithable) */
2522 /* bit 10: disable surround/line (switchable) */
2523 /* bit 9: mix 2 surround off */
2524 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
2525 /* bit 3: undocumented; surround? */
2527 val
= snd_ac97_read(ac97
, AC97_CM9739_MULTI_CHAN
) & (1 << 4);
2530 if (! (ac97
->ext_id
& AC97_EI_SPDIF
))
2532 snd_ac97_write_cache(ac97
, AC97_CM9739_MULTI_CHAN
, val
);
2534 /* FIXME: set up GPIO */
2535 snd_ac97_write_cache(ac97
, 0x70, 0x0100);
2536 snd_ac97_write_cache(ac97
, 0x72, 0x0020);
2537 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
2539 ac97
->subsystem_vendor
== 0x1043 &&
2540 ac97
->subsystem_device
== 0x1843) {
2541 snd_ac97_write_cache(ac97
, AC97_CM9739_SPDIF_CTRL
,
2542 snd_ac97_read(ac97
, AC97_CM9739_SPDIF_CTRL
) & ~0x01);
2543 snd_ac97_write_cache(ac97
, AC97_CM9739_MULTI_CHAN
,
2544 snd_ac97_read(ac97
, AC97_CM9739_MULTI_CHAN
) | (1 << 14));
2550 #define AC97_CM9761_MULTI_CHAN 0x64
2551 #define AC97_CM9761_FUNC 0x66
2552 #define AC97_CM9761_SPDIF_CTRL 0x6c
2554 static void cm9761_update_jacks(struct snd_ac97
*ac97
)
2556 /* FIXME: check the bits for each model
2557 * model 83 is confirmed to work
2559 static unsigned short surr_on
[3][2] = {
2560 { 0x0008, 0x0000 }, /* 9761-78 & 82 */
2561 { 0x0000, 0x0008 }, /* 9761-82 rev.B */
2562 { 0x0000, 0x0008 }, /* 9761-83 */
2564 static unsigned short clfe_on
[3][2] = {
2565 { 0x0000, 0x1000 }, /* 9761-78 & 82 */
2566 { 0x1000, 0x0000 }, /* 9761-82 rev.B */
2567 { 0x0000, 0x1000 }, /* 9761-83 */
2569 static unsigned short surr_shared
[3][2] = {
2570 { 0x0000, 0x0400 }, /* 9761-78 & 82 */
2571 { 0x0000, 0x0400 }, /* 9761-82 rev.B */
2572 { 0x0000, 0x0400 }, /* 9761-83 */
2574 static unsigned short clfe_shared
[3][2] = {
2575 { 0x2000, 0x0880 }, /* 9761-78 & 82 */
2576 { 0x0000, 0x2880 }, /* 9761-82 rev.B */
2577 { 0x2000, 0x0800 }, /* 9761-83 */
2579 unsigned short val
= 0;
2581 val
|= surr_on
[ac97
->spec
.dev_flags
][is_surround_on(ac97
)];
2582 val
|= clfe_on
[ac97
->spec
.dev_flags
][is_clfe_on(ac97
)];
2583 val
|= surr_shared
[ac97
->spec
.dev_flags
][is_shared_linein(ac97
)];
2584 val
|= clfe_shared
[ac97
->spec
.dev_flags
][is_shared_micin(ac97
)];
2586 snd_ac97_update_bits(ac97
, AC97_CM9761_MULTI_CHAN
, 0x3c88, val
);
2589 static const struct snd_kcontrol_new snd_ac97_cm9761_controls
[] = {
2590 AC97_SURROUND_JACK_MODE_CTL
,
2591 AC97_CHANNEL_MODE_CTL
,
2594 static int cm9761_spdif_out_source_info(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_info
*uinfo
)
2596 static char *texts
[] = { "AC-Link", "ADC", "SPDIF-In" };
2598 uinfo
->type
= SNDRV_CTL_ELEM_TYPE_ENUMERATED
;
2600 uinfo
->value
.enumerated
.items
= 3;
2601 if (uinfo
->value
.enumerated
.item
> 2)
2602 uinfo
->value
.enumerated
.item
= 2;
2603 strcpy(uinfo
->value
.enumerated
.name
, texts
[uinfo
->value
.enumerated
.item
]);
2607 static int cm9761_spdif_out_source_get(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
2609 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2611 if (ac97
->regs
[AC97_CM9761_FUNC
] & 0x1)
2612 ucontrol
->value
.enumerated
.item
[0] = 2; /* SPDIF-loopback */
2613 else if (ac97
->regs
[AC97_CM9761_SPDIF_CTRL
] & 0x2)
2614 ucontrol
->value
.enumerated
.item
[0] = 1; /* ADC loopback */
2616 ucontrol
->value
.enumerated
.item
[0] = 0; /* AC-link */
2620 static int cm9761_spdif_out_source_put(struct snd_kcontrol
*kcontrol
, struct snd_ctl_elem_value
*ucontrol
)
2622 struct snd_ac97
*ac97
= snd_kcontrol_chip(kcontrol
);
2624 if (ucontrol
->value
.enumerated
.item
[0] == 2)
2625 return snd_ac97_update_bits(ac97
, AC97_CM9761_FUNC
, 0x1, 0x1);
2626 snd_ac97_update_bits(ac97
, AC97_CM9761_FUNC
, 0x1, 0);
2627 return snd_ac97_update_bits(ac97
, AC97_CM9761_SPDIF_CTRL
, 0x2,
2628 ucontrol
->value
.enumerated
.item
[0] == 1 ? 0x2 : 0);
2631 static const char *cm9761_dac_clock
[] = { "AC-Link", "SPDIF-In", "Both" };
2632 static const struct ac97_enum cm9761_dac_clock_enum
=
2633 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL
, 9, 3, cm9761_dac_clock
);
2635 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif
[] = {
2636 { /* BIT 1: SPDIFS */
2637 .iface
= SNDRV_CTL_ELEM_IFACE_MIXER
,
2638 .name
= SNDRV_CTL_NAME_IEC958("",PLAYBACK
,NONE
) "Source",
2639 .info
= cm9761_spdif_out_source_info
,
2640 .get
= cm9761_spdif_out_source_get
,
2641 .put
= cm9761_spdif_out_source_put
,
2643 /* BIT 2: IG_SPIV */
2644 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,NONE
) "Valid Switch", AC97_CM9761_SPDIF_CTRL
, 2, 1, 0),
2646 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,NONE
) "Monitor", AC97_CM9761_SPDIF_CTRL
, 3, 1, 0),
2647 /* BIT 4: SPI2SDI */
2648 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), AC97_CM9761_SPDIF_CTRL
, 4, 1, 0),
2649 /* BIT 9-10: DAC_CTL */
2650 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum
),
2653 static int patch_cm9761_post_spdif(struct snd_ac97
* ac97
)
2655 return patch_build_controls(ac97
, snd_ac97_cm9761_controls_spdif
, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif
));
2658 static int patch_cm9761_specific(struct snd_ac97
* ac97
)
2660 return patch_build_controls(ac97
, snd_ac97_cm9761_controls
, ARRAY_SIZE(snd_ac97_cm9761_controls
));
2663 static struct snd_ac97_build_ops patch_cm9761_ops
= {
2664 .build_specific
= patch_cm9761_specific
,
2665 .build_post_spdif
= patch_cm9761_post_spdif
,
2666 .update_jacks
= cm9761_update_jacks
2669 int patch_cm9761(struct snd_ac97
*ac97
)
2673 /* CM9761 has no PCM volume although the register reacts */
2674 /* Master volume seems to have _some_ influence on the analog
2677 ac97
->flags
|= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL
;
2678 snd_ac97_write_cache(ac97
, AC97_MASTER
, 0x8808);
2679 snd_ac97_write_cache(ac97
, AC97_PCM
, 0x8808);
2681 ac97
->spec
.dev_flags
= 0; /* 1 = model 82 revision B, 2 = model 83 */
2682 if (ac97
->id
== AC97_ID_CM9761_82
) {
2684 /* check page 1, reg 0x60 */
2685 val
= snd_ac97_read(ac97
, AC97_INT_PAGING
);
2686 snd_ac97_write_cache(ac97
, AC97_INT_PAGING
, (val
& ~0x0f) | 0x01);
2687 tmp
= snd_ac97_read(ac97
, 0x60);
2688 ac97
->spec
.dev_flags
= tmp
& 1; /* revision B? */
2689 snd_ac97_write_cache(ac97
, AC97_INT_PAGING
, val
);
2690 } else if (ac97
->id
== AC97_ID_CM9761_83
)
2691 ac97
->spec
.dev_flags
= 2;
2693 ac97
->build_ops
= &patch_cm9761_ops
;
2696 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */
2697 ac97
->ext_id
|= AC97_EI_SPDIF
;
2698 /* to be sure: we overwrite the ext status bits */
2699 snd_ac97_write_cache(ac97
, AC97_EXTENDED_STATUS
, 0x05c0);
2700 /* Don't set 0x0200 here. This results in the silent analog output */
2701 snd_ac97_write_cache(ac97
, AC97_CM9761_SPDIF_CTRL
, 0x0001); /* enable spdif-in */
2702 ac97
->rates
[AC97_RATES_SPDIF
] = SNDRV_PCM_RATE_48000
; /* 48k only */
2704 /* set-up multi channel */
2705 /* bit 15: pc master beep off
2706 * bit 14: pin47 = EAPD/SPDIF
2707 * bit 13: vref ctl [= cm9739]
2708 * bit 12: CLFE control (reverted on rev B)
2709 * bit 11: Mic/center share (reverted on rev B)
2710 * bit 10: suddound/line share
2711 * bit 9: Analog-in mix -> surround
2712 * bit 8: Analog-in mix -> CLFE
2713 * bit 7: Mic/LFE share (mic/center/lfe)
2714 * bit 5: vref select (9761A)
2715 * bit 4: front control
2716 * bit 3: surround control (revereted with rev B)
2719 * bit 0: mic boost level (0=20dB, 1=30dB)
2723 if (ac97
->spec
.dev_flags
)
2728 val
= snd_ac97_read(ac97
, AC97_CM9761_MULTI_CHAN
);
2729 val
|= (1 << 4); /* front on */
2730 snd_ac97_write_cache(ac97
, AC97_CM9761_MULTI_CHAN
, val
);
2732 /* FIXME: set up GPIO */
2733 snd_ac97_write_cache(ac97
, 0x70, 0x0100);
2734 snd_ac97_write_cache(ac97
, 0x72, 0x0020);
2739 #define AC97_CM9780_SIDE 0x60
2740 #define AC97_CM9780_JACK 0x62
2741 #define AC97_CM9780_MIXER 0x64
2742 #define AC97_CM9780_MULTI_CHAN 0x66
2743 #define AC97_CM9780_SPDIF 0x6c
2745 static const char *cm9780_ch_select
[] = { "Front", "Side", "Center/LFE", "Rear" };
2746 static const struct ac97_enum cm9780_ch_select_enum
=
2747 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN
, 6, 4, cm9780_ch_select
);
2748 static const struct snd_kcontrol_new cm9780_controls
[] = {
2749 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE
, 15, 7, 1, 1),
2750 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE
, 8, 0, 31, 0),
2751 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum
),
2754 static int patch_cm9780_specific(struct snd_ac97
*ac97
)
2756 return patch_build_controls(ac97
, cm9780_controls
, ARRAY_SIZE(cm9780_controls
));
2759 static struct snd_ac97_build_ops patch_cm9780_ops
= {
2760 .build_specific
= patch_cm9780_specific
,
2761 .build_post_spdif
= patch_cm9761_post_spdif
/* identical with CM9761 */
2764 int patch_cm9780(struct snd_ac97
*ac97
)
2768 ac97
->build_ops
= &patch_cm9780_ops
;
2771 if (ac97
->ext_id
& AC97_EI_SPDIF
) {
2772 ac97
->rates
[AC97_RATES_SPDIF
] = SNDRV_PCM_RATE_48000
; /* 48k only */
2773 val
= snd_ac97_read(ac97
, AC97_CM9780_SPDIF
);
2774 val
|= 0x1; /* SPDI_EN */
2775 snd_ac97_write_cache(ac97
, AC97_CM9780_SPDIF
, val
);
2784 static const struct snd_kcontrol_new snd_ac97_controls_vt1616
[] = {
2785 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
2786 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
2787 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
2788 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
2791 static int patch_vt1616_specific(struct snd_ac97
* ac97
)
2795 if (snd_ac97_try_bit(ac97
, 0x5a, 9))
2796 if ((err
= patch_build_controls(ac97
, &snd_ac97_controls_vt1616
[0], 1)) < 0)
2798 if ((err
= patch_build_controls(ac97
, &snd_ac97_controls_vt1616
[1], ARRAY_SIZE(snd_ac97_controls_vt1616
) - 1)) < 0)
2803 static struct snd_ac97_build_ops patch_vt1616_ops
= {
2804 .build_specific
= patch_vt1616_specific
2807 int patch_vt1616(struct snd_ac97
* ac97
)
2809 ac97
->build_ops
= &patch_vt1616_ops
;
2816 int patch_vt1617a(struct snd_ac97
* ac97
)
2818 /* bring analog power consumption to normal, like WinXP driver
2821 snd_ac97_write_cache(ac97
, 0x5c, 0x20);
2822 ac97
->ext_id
|= AC97_EI_SPDIF
; /* force the detection of spdif */
2823 ac97
->rates
[AC97_RATES_SPDIF
] = SNDRV_PCM_RATE_44100
| SNDRV_PCM_RATE_48000
;
2829 static void it2646_update_jacks(struct snd_ac97
*ac97
)
2831 /* shared Line-In */
2832 snd_ac97_update_bits(ac97
, 0x76, 1 << 9,
2833 is_shared_linein(ac97
) ? (1<<9) : 0);
2835 snd_ac97_update_bits(ac97
, 0x76, 1 << 10,
2836 is_shared_micin(ac97
) ? (1<<10) : 0);
2839 static const struct snd_kcontrol_new snd_ac97_controls_it2646
[] = {
2840 AC97_SURROUND_JACK_MODE_CTL
,
2841 AC97_CHANNEL_MODE_CTL
,
2844 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646
[] = {
2845 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE
,SWITCH
), 0x76, 11, 1, 0),
2846 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
2847 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
2850 static int patch_it2646_specific(struct snd_ac97
* ac97
)
2853 if ((err
= patch_build_controls(ac97
, snd_ac97_controls_it2646
, ARRAY_SIZE(snd_ac97_controls_it2646
))) < 0)
2855 if ((err
= patch_build_controls(ac97
, snd_ac97_spdif_controls_it2646
, ARRAY_SIZE(snd_ac97_spdif_controls_it2646
))) < 0)
2860 static struct snd_ac97_build_ops patch_it2646_ops
= {
2861 .build_specific
= patch_it2646_specific
,
2862 .update_jacks
= it2646_update_jacks
2865 int patch_it2646(struct snd_ac97
* ac97
)
2867 ac97
->build_ops
= &patch_it2646_ops
;
2868 /* full DAC volume */
2869 snd_ac97_write_cache(ac97
, 0x5E, 0x0808);
2870 snd_ac97_write_cache(ac97
, 0x7A, 0x0808);
2878 #define AC97_SI3036_CHIP_ID 0x5a
2879 #define AC97_SI3036_LINE_CFG 0x5c
2881 static const struct snd_kcontrol_new snd_ac97_controls_si3036
[] = {
2882 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
2885 static int patch_si3036_specific(struct snd_ac97
* ac97
)
2888 for (idx
= 0; idx
< ARRAY_SIZE(snd_ac97_controls_si3036
); idx
++)
2889 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ctl_new1(&snd_ac97_controls_si3036
[idx
], ac97
))) < 0)
2894 static struct snd_ac97_build_ops patch_si3036_ops
= {
2895 .build_specific
= patch_si3036_specific
,
2898 int mpatch_si3036(struct snd_ac97
* ac97
)
2900 ac97
->build_ops
= &patch_si3036_ops
;
2901 snd_ac97_write_cache(ac97
, 0x5c, 0xf210 );
2902 snd_ac97_write_cache(ac97
, 0x68, 0);
2909 * We use a static resolution table since LM4550 codec cannot be
2910 * properly autoprobed to determine the resolution via
2911 * check_volume_resolution().
2914 static struct snd_ac97_res_table lm4550_restbl
[] = {
2915 { AC97_MASTER
, 0x1f1f },
2916 { AC97_HEADPHONE
, 0x1f1f },
2917 { AC97_MASTER_MONO
, 0x001f },
2918 { AC97_PC_BEEP
, 0x001f }, /* LSB is ignored */
2919 { AC97_PHONE
, 0x001f },
2920 { AC97_MIC
, 0x001f },
2921 { AC97_LINE
, 0x1f1f },
2922 { AC97_CD
, 0x1f1f },
2923 { AC97_VIDEO
, 0x1f1f },
2924 { AC97_AUX
, 0x1f1f },
2925 { AC97_PCM
, 0x1f1f },
2926 { AC97_REC_GAIN
, 0x0f0f },
2927 { } /* terminator */
2930 int patch_lm4550(struct snd_ac97
*ac97
)
2932 ac97
->res_table
= lm4550_restbl
;
2937 * UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
2939 static const struct snd_kcontrol_new snd_ac97_controls_ucb1400
[] = {
2940 /* enable/disable headphone driver which allows direct connection to
2941 stereo headphone without the use of external DC blocking
2943 AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
2944 /* Filter used to compensate the DC offset is added in the ADC to remove idle
2945 tones from the audio band. */
2946 AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
2947 /* Control smart-low-power mode feature. Allows automatic power down
2948 of unused blocks in the ADC analog front end and the PLL. */
2949 AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
2952 static int patch_ucb1400_specific(struct snd_ac97
* ac97
)
2955 for (idx
= 0; idx
< ARRAY_SIZE(snd_ac97_controls_ucb1400
); idx
++)
2956 if ((err
= snd_ctl_add(ac97
->bus
->card
, snd_ctl_new1(&snd_ac97_controls_ucb1400
[idx
], ac97
))) < 0)
2961 static struct snd_ac97_build_ops patch_ucb1400_ops
= {
2962 .build_specific
= patch_ucb1400_specific
,
2965 int patch_ucb1400(struct snd_ac97
* ac97
)
2967 ac97
->build_ops
= &patch_ucb1400_ops
;
2968 /* enable headphone driver and smart low power mode by default */
2969 snd_ac97_write(ac97
, 0x6a, 0x0050);
2970 snd_ac97_write(ac97
, 0x6c, 0x0030);