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linuxdebug/sound/pci/ac97/ac97_patch.c

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null pointer error
2024-07-16 15:50:57 +02:00
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Universal interface for Audio Codec '97
*
* For more details look to AC '97 component specification revision 2.2
* by Intel Corporation (http://developer.intel.com) and to datasheets
* for specific codecs.
*/
#include "ac97_local.h"
#include "ac97_patch.h"
/*
* Forward declarations
*/
static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
const char *name);
static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
const unsigned int *tlv,
const char * const *followers);
/*
* Chip specific initialization
*/
static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count)
{
int idx, err;
for (idx = 0; idx < count; idx++) {
err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97));
if (err < 0)
return err;
}
return 0;
}
/* replace with a new TLV */
static void reset_tlv(struct snd_ac97 *ac97, const char *name,
const unsigned int *tlv)
{
struct snd_ctl_elem_id sid;
struct snd_kcontrol *kctl;
memset(&sid, 0, sizeof(sid));
strcpy(sid.name, name);
sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kctl = snd_ctl_find_id(ac97->bus->card, &sid);
if (kctl && kctl->tlv.p)
kctl->tlv.p = tlv;
}
/* set to the page, update bits and restore the page */
static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)
{
unsigned short page_save;
int ret;
mutex_lock(&ac97->page_mutex);
page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);
ret = snd_ac97_update_bits(ac97, reg, mask, value);
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);
mutex_unlock(&ac97->page_mutex); /* unlock paging */
return ret;
}
/*
* shared line-in/mic controls
*/
static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "Shared", "Independent" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = ac97->indep_surround;
return 0;
}
static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned char indep = !!ucontrol->value.enumerated.item[0];
if (indep != ac97->indep_surround) {
ac97->indep_surround = indep;
if (ac97->build_ops->update_jacks)
ac97->build_ops->update_jacks(ac97);
return 1;
}
return 0;
}
static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "2ch", "4ch", "6ch", "8ch" };
return snd_ctl_enum_info(uinfo, 1, kcontrol->private_value, texts);
}
static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = ac97->channel_mode;
return 0;
}
static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned char mode = ucontrol->value.enumerated.item[0];
if (mode >= kcontrol->private_value)
return -EINVAL;
if (mode != ac97->channel_mode) {
ac97->channel_mode = mode;
if (ac97->build_ops->update_jacks)
ac97->build_ops->update_jacks(ac97);
return 1;
}
return 0;
}
#define AC97_SURROUND_JACK_MODE_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Surround Jack Mode", \
.info = ac97_surround_jack_mode_info, \
.get = ac97_surround_jack_mode_get, \
.put = ac97_surround_jack_mode_put, \
}
/* 6ch */
#define AC97_CHANNEL_MODE_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Channel Mode", \
.info = ac97_channel_mode_info, \
.get = ac97_channel_mode_get, \
.put = ac97_channel_mode_put, \
.private_value = 3, \
}
/* 4ch */
#define AC97_CHANNEL_MODE_4CH_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Channel Mode", \
.info = ac97_channel_mode_info, \
.get = ac97_channel_mode_get, \
.put = ac97_channel_mode_put, \
.private_value = 2, \
}
/* 8ch */
#define AC97_CHANNEL_MODE_8CH_CTL \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = "Channel Mode", \
.info = ac97_channel_mode_info, \
.get = ac97_channel_mode_get, \
.put = ac97_channel_mode_put, \
.private_value = 4, \
}
static inline int is_surround_on(struct snd_ac97 *ac97)
{
return ac97->channel_mode >= 1;
}
static inline int is_clfe_on(struct snd_ac97 *ac97)
{
return ac97->channel_mode >= 2;
}
/* system has shared jacks with surround out enabled */
static inline int is_shared_surrout(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && is_surround_on(ac97);
}
/* system has shared jacks with center/lfe out enabled */
static inline int is_shared_clfeout(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && is_clfe_on(ac97);
}
/* system has shared jacks with line in enabled */
static inline int is_shared_linein(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && !is_surround_on(ac97);
}
/* system has shared jacks with mic in enabled */
static inline int is_shared_micin(struct snd_ac97 *ac97)
{
return !ac97->indep_surround && !is_clfe_on(ac97);
}
static inline int alc850_is_aux_back_surround(struct snd_ac97 *ac97)
{
return is_surround_on(ac97);
}
/* The following snd_ac97_ymf753_... items added by David Shust (dshust@shustring.com) */
/* Modified for YMF743 by Keita Maehara <maehara@debian.org> */
/* It is possible to indicate to the Yamaha YMF7x3 the type of
speakers being used. */
static int snd_ac97_ymf7x3_info_speaker(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {
"Standard", "Small", "Smaller"
};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_ymf7x3_get_speaker(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_YMF7X3_3D_MODE_SEL];
val = (val >> 10) & 3;
if (val > 0) /* 0 = invalid */
val--;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int snd_ac97_ymf7x3_put_speaker(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 2)
return -EINVAL;
val = (ucontrol->value.enumerated.item[0] + 1) << 10;
return snd_ac97_update(ac97, AC97_YMF7X3_3D_MODE_SEL, val);
}
static const struct snd_kcontrol_new snd_ac97_ymf7x3_controls_speaker =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "3D Control - Speaker",
.info = snd_ac97_ymf7x3_info_speaker,
.get = snd_ac97_ymf7x3_get_speaker,
.put = snd_ac97_ymf7x3_put_speaker,
};
/* It is possible to indicate to the Yamaha YMF7x3 the source to
direct to the S/PDIF output. */
static int snd_ac97_ymf7x3_spdif_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[2] = { "AC-Link", "A/D Converter" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ac97_ymf7x3_spdif_source_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
ucontrol->value.enumerated.item[0] = (val >> 1) & 1;
return 0;
}
static int snd_ac97_ymf7x3_spdif_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 1)
return -EINVAL;
val = ucontrol->value.enumerated.item[0] << 1;
return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0002, val);
}
static int patch_yamaha_ymf7x3_3d(struct snd_ac97 *ac97)
{
struct snd_kcontrol *kctl;
int err;
kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
err = snd_ctl_add(ac97->bus->card, kctl);
if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control - Wide");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);
snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
err = snd_ctl_add(ac97->bus->card,
snd_ac97_cnew(&snd_ac97_ymf7x3_controls_speaker,
ac97));
if (err < 0)
return err;
snd_ac97_write_cache(ac97, AC97_YMF7X3_3D_MODE_SEL, 0x0c00);
return 0;
}
static const struct snd_kcontrol_new snd_ac97_yamaha_ymf743_controls_spdif[3] =
{
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
AC97_YMF7X3_DIT_CTRL, 0, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Source",
.info = snd_ac97_ymf7x3_spdif_source_info,
.get = snd_ac97_ymf7x3_spdif_source_get,
.put = snd_ac97_ymf7x3_spdif_source_put,
},
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
};
static int patch_yamaha_ymf743_build_spdif(struct snd_ac97 *ac97)
{
int err;
err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
if (err < 0)
return err;
err = patch_build_controls(ac97,
snd_ac97_yamaha_ymf743_controls_spdif, 3);
if (err < 0)
return err;
/* set default PCM S/PDIF params */
/* PCM audio,no copyright,no preemphasis,PCM coder,original */
snd_ac97_write_cache(ac97, AC97_YMF7X3_DIT_CTRL, 0xa201);
return 0;
}
static const struct snd_ac97_build_ops patch_yamaha_ymf743_ops = {
.build_spdif = patch_yamaha_ymf743_build_spdif,
.build_3d = patch_yamaha_ymf7x3_3d,
};
static int patch_yamaha_ymf743(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_yamaha_ymf743_ops;
ac97->caps |= AC97_BC_BASS_TREBLE;
ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
return 0;
}
/* The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.
By default, no output pin is selected, and the S/PDIF signal is not output.
There is also a bit to mute S/PDIF output in a vendor-specific register. */
static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = { "Disabled", "Pin 43", "Pin 48" };
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_YMF7X3_DIT_CTRL];
ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;
return 0;
}
static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 2)
return -EINVAL;
val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :
(ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;
return snd_ac97_update_bits(ac97, AC97_YMF7X3_DIT_CTRL, 0x0028, val);
/* The following can be used to direct S/PDIF output to pin 47 (EAPD).
snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */
}
static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = snd_ac97_ymf7x3_spdif_source_info,
.get = snd_ac97_ymf7x3_spdif_source_get,
.put = snd_ac97_ymf7x3_spdif_source_put,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin",
.info = snd_ac97_ymf753_spdif_output_pin_info,
.get = snd_ac97_ymf753_spdif_output_pin_get,
.put = snd_ac97_ymf753_spdif_output_pin_put,
},
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("", NONE, NONE) "Mute",
AC97_YMF7X3_DIT_CTRL, 2, 1, 1)
};
static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
{
int err;
err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif));
if (err < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_yamaha_ymf753_ops = {
.build_3d = patch_yamaha_ymf7x3_3d,
.build_post_spdif = patch_yamaha_ymf753_post_spdif
};
static int patch_yamaha_ymf753(struct snd_ac97 * ac97)
{
/* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com.
This chip has nonstandard and extended behaviour with regard to its S/PDIF output.
The AC'97 spec states that the S/PDIF signal is to be output at pin 48.
The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48.
By default, no output pin is selected, and the S/PDIF signal is not output.
There is also a bit to mute S/PDIF output in a vendor-specific register.
*/
ac97->build_ops = &patch_yamaha_ymf753_ops;
ac97->caps |= AC97_BC_BASS_TREBLE;
ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */
return 0;
}
/*
* May 2, 2003 Liam Girdwood <lrg@slimlogic.co.uk>
* removed broken wolfson00 patch.
* added support for WM9705,WM9708,WM9709,WM9710,WM9711,WM9712 and WM9717.
*/
static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = {
AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
};
static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
{
/* This is known to work for the ViewSonic ViewPad 1000
* Randolph Bentson <bentson@holmsjoen.com>
* WM9703/9707/9708/9717
*/
int err, i;
for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97));
if (err < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808);
return 0;
}
static const struct snd_ac97_build_ops patch_wolfson_wm9703_ops = {
.build_specific = patch_wolfson_wm9703_specific,
};
static int patch_wolfson03(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_wolfson_wm9703_ops;
return 0;
}
static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = {
AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),
AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),
AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),
AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),
AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),
AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),
};
static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97));
if (err < 0)
return err;
}
/* patch for DVD noise */
snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);
return 0;
}
static const struct snd_ac97_build_ops patch_wolfson_wm9704_ops = {
.build_specific = patch_wolfson_wm9704_specific,
};
static int patch_wolfson04(struct snd_ac97 * ac97)
{
/* WM9704M/9704Q */
ac97->build_ops = &patch_wolfson_wm9704_ops;
return 0;
}
static int patch_wolfson05(struct snd_ac97 * ac97)
{
/* WM9705, WM9710 */
ac97->build_ops = &patch_wolfson_wm9703_ops;
#ifdef CONFIG_TOUCHSCREEN_WM9705
/* WM9705 touchscreen uses AUX and VIDEO for touch */
ac97->flags |= AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
#endif
return 0;
}
static const char* wm9711_alc_select[] = {"None", "Left", "Right", "Stereo"};
static const char* wm9711_alc_mix[] = {"Stereo", "Right", "Left", "None"};
static const char* wm9711_out3_src[] = {"Left", "VREF", "Left + Right", "Mono"};
static const char* wm9711_out3_lrsrc[] = {"Master Mix", "Headphone Mix"};
static const char* wm9711_rec_adc[] = {"Stereo", "Left", "Right", "Mute"};
static const char* wm9711_base[] = {"Linear Control", "Adaptive Boost"};
static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"};
static const char* wm9711_rec_sel[] =
{"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};
static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"};
static const struct ac97_enum wm9711_enum[] = {
AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),
AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),
AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),
AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),
AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),
AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),
AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),
AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),
AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),
AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),
};
static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = {
AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),
AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
AC97_ENUM("ALC Function", wm9711_enum[0]),
AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),
AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),
AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
AC97_ENUM("ALC NG Type", wm9711_enum[9]),
AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),
AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),
AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),
AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),
AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),
AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),
AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 0),
AC97_ENUM("Out3 Mux", wm9711_enum[2]),
AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),
AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),
AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),
AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),
AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),
AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),
AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),
AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),
AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),
AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),
AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),
AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),
AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),
AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),
AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),
AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),
AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),
AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),
AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),
AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),
AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),
AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),
AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),
AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),
AC97_ENUM("Capture Select", wm9711_enum[8]),
AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),
AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),
AC97_ENUM("Bass Control", wm9711_enum[5]),
AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),
AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),
AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),
AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),
AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),
AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 63, 1),
AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),
AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),
AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),
AC97_ENUM("Mic Select Source", wm9711_enum[7]),
AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0),
AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
};
static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97));
if (err < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);
snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);
snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);
snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);
snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
snd_ac97_write_cache(ac97, AC97_CD, 0x0000);
return 0;
}
static const struct snd_ac97_build_ops patch_wolfson_wm9711_ops = {
.build_specific = patch_wolfson_wm9711_specific,
};
static int patch_wolfson11(struct snd_ac97 * ac97)
{
/* WM9711, WM9712 */
ac97->build_ops = &patch_wolfson_wm9711_ops;
ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC |
AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD;
return 0;
}
static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"};
static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"};
static const char* wm9713_rec_src[] =
{"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix",
"Mono Mix", "Zh"};
static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"};
static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"};
static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"};
static const char* wm9713_spk_pga[] =
{"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};
static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"};
static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"};
static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"};
static const char* wm9713_dac_inv[] =
{"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R",
"Headphone Mix Mono", "NC", "Vmid"};
static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"};
static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"};
static const struct ac97_enum wm9713_enum[] = {
AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),
AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),
AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),
AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),
AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),
AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),
AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),
AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),
AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),
AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),
AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),
AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),
AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),
AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),
};
static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = {
AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),
AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),
AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),
AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),
AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),
AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),
AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),
AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),
AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),
AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),
AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),
AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),
AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),
AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),
AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),
AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),
AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),
AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),
AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),
AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),
AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),
AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),
AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),
AC97_ENUM("Capture Select", wm9713_enum[3]),
AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),
AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),
AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),
AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),
AC97_ENUM("ALC Function", wm9713_enum[5]),
AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),
AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),
AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),
AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),
AC97_ENUM("ALC NG Type", wm9713_enum[13]),
AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),
AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),
AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),
AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),
AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),
AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),
AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),
AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),
AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),
AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),
AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),
AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),
AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),
AC97_SINGLE("Beep to Headphone Switch", AC97_AUX, 15, 1, 1),
AC97_SINGLE("Beep to Headphone Volume", AC97_AUX, 12, 7, 1),
AC97_SINGLE("Beep to Master Switch", AC97_AUX, 11, 1, 1),
AC97_SINGLE("Beep to Master Volume", AC97_AUX, 8, 7, 1),
AC97_SINGLE("Beep to Mono Switch", AC97_AUX, 7, 1, 1),
AC97_SINGLE("Beep to Mono Volume", AC97_AUX, 4, 7, 1),
AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),
AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),
AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),
AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),
AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),
AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),
AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),
AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),
AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),
AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),
AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),
AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),
AC97_ENUM("Mono Input Mux", wm9713_enum[6]),
AC97_ENUM("Master Input Mux", wm9713_enum[7]),
AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),
AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),
AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),
AC97_ENUM("Bass Control", wm9713_enum[12]),
AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),
AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),
AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),
AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),
AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),
};
static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = {
AC97_ENUM("Inv Input Mux", wm9713_enum[11]),
AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),
AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
};
static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97));
if (err < 0)
return err;
}
return 0;
}
static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97));
if (err < 0)
return err;
}
snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);
snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);
snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);
snd_ac97_write_cache(ac97, AC97_CD, 0x0808);
snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);
snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);
return 0;
}
#ifdef CONFIG_PM
static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97)
{
snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);
snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);
}
static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97)
{
snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
}
#endif
static const struct snd_ac97_build_ops patch_wolfson_wm9713_ops = {
.build_specific = patch_wolfson_wm9713_specific,
.build_3d = patch_wolfson_wm9713_3d,
#ifdef CONFIG_PM
.suspend = patch_wolfson_wm9713_suspend,
.resume = patch_wolfson_wm9713_resume
#endif
};
static int patch_wolfson13(struct snd_ac97 * ac97)
{
/* WM9713, WM9714 */
ac97->build_ops = &patch_wolfson_wm9713_ops;
ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |
AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |
AC97_HAS_NO_STD_PCM;
ac97->scaps &= ~AC97_SCAP_MODEM;
snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);
snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);
snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);
return 0;
}
/*
* Tritech codec
*/
static int patch_tritech_tr28028(struct snd_ac97 * ac97)
{
snd_ac97_write_cache(ac97, 0x26, 0x0300);
snd_ac97_write_cache(ac97, 0x26, 0x0000);
snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);
snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);
return 0;
}
/*
* Sigmatel STAC97xx codecs
*/
static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
{
struct snd_kcontrol *kctl;
int err;
err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97));
if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
return 0;
}
static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
{
struct snd_kcontrol *kctl;
int err;
kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
err = snd_ctl_add(ac97->bus->card, kctl);
if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
err = snd_ctl_add(ac97->bus->card, kctl);
if (err < 0)
return err;
strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);
return 0;
}
static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker =
AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch",
AC97_SIGMATEL_DAC2INVERT, 2, 1, 0);
/* "Sigmatel " removed due to excessive name length: */
static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert =
AC97_SINGLE("Surround Phase Inversion Playback Switch",
AC97_SIGMATEL_DAC2INVERT, 3, 1, 0);
static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = {
AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),
AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)
};
static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
{
int err;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) {
err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1);
if (err < 0)
return err;
}
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) {
err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1);
if (err < 0)
return err;
}
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) {
err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1);
if (err < 0)
return err;
}
if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) {
err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1);
if (err < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = {
.build_3d = patch_sigmatel_stac9700_3d,
.build_specific = patch_sigmatel_stac97xx_specific
};
static int patch_sigmatel_stac9700(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_sigmatel_stac9700_ops;
return 0;
}
static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int err;
mutex_lock(&ac97->page_mutex);
snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010,
(ucontrol->value.integer.value[0] & 1) << 4);
snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0);
mutex_unlock(&ac97->page_mutex);
return err;
}
static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Sigmatel Output Bias Switch",
.info = snd_ac97_info_volsw,
.get = snd_ac97_get_volsw,
.put = snd_ac97_stac9708_put_bias,
.private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0),
};
static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
{
int err;
/* the register bit is writable, but the function is not implemented: */
snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1);
if (err < 0)
return err;
return patch_sigmatel_stac97xx_specific(ac97);
}
static const struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = {
.build_3d = patch_sigmatel_stac9708_3d,
.build_specific = patch_sigmatel_stac9708_specific
};
static int patch_sigmatel_stac9708(struct snd_ac97 * ac97)
{
unsigned int codec72, codec6c;
ac97->build_ops = &patch_sigmatel_stac9708_ops;
ac97->caps |= 0x10; /* HP (sigmatel surround) support */
codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000;
codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG);
if ((codec72==0) && (codec6c==0)) {
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007);
} else if ((codec72==0x8000) && (codec6c==0)) {
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008);
} else if ((codec72==0x8000) && (codec6c==0x0080)) {
/* nothing */
}
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int patch_sigmatel_stac9721(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_sigmatel_stac9700_ops;
if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) {
// patch for SigmaTel
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
}
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int patch_sigmatel_stac9744(struct snd_ac97 * ac97)
{
// patch for SigmaTel
ac97->build_ops = &patch_sigmatel_stac9700_ops;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int patch_sigmatel_stac9756(struct snd_ac97 * ac97)
{
// patch for SigmaTel
ac97->build_ops = &patch_sigmatel_stac9700_ops;
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002);
snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000);
return 0;
}
static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[5] = {
"Input/Disabled", "Front Output",
"Rear Output", "Center/LFE Output", "Mixer Output" };
return snd_ctl_enum_info(uinfo, 1, 5, texts);
}
static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
unsigned short val;
val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift;
if (!(val & 4))
ucontrol->value.enumerated.item[0] = 0;
else
ucontrol->value.enumerated.item[0] = 1 + (val & 3);
return 0;
}
static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 4)
return -EINVAL;
if (ucontrol->value.enumerated.item[0] == 0)
val = 0;
else
val = 4 | (ucontrol->value.enumerated.item[0] - 1);
return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL,
7 << shift, val << shift, 0);
}
static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[7] = {
"Mic2 Jack", "Mic1 Jack", "Line In Jack",
"Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" };
return snd_ctl_enum_info(uinfo, 1, 7, texts);
}
static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
unsigned short val;
val = ac97->regs[AC97_SIGMATEL_INSEL];
ucontrol->value.enumerated.item[0] = (val >> shift) & 7;
return 0;
}
static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int shift = kcontrol->private_value;
return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift,
ucontrol->value.enumerated.item[0] << shift, 0);
}
static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {
"None", "Front Jack", "Rear Jack"
};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3;
return 0;
}
static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3,
ucontrol->value.enumerated.item[0], 0);
}
#define STAC9758_OUTPUT_JACK(xname, shift) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_ac97_stac9758_output_jack_info, \
.get = snd_ac97_stac9758_output_jack_get, \
.put = snd_ac97_stac9758_output_jack_put, \
.private_value = shift }
#define STAC9758_INPUT_JACK(xname, shift) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.info = snd_ac97_stac9758_input_jack_info, \
.get = snd_ac97_stac9758_input_jack_get, \
.put = snd_ac97_stac9758_input_jack_put, \
.private_value = shift }
static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = {
STAC9758_OUTPUT_JACK("Mic1 Jack", 1),
STAC9758_OUTPUT_JACK("LineIn Jack", 4),
STAC9758_OUTPUT_JACK("Front Jack", 7),
STAC9758_OUTPUT_JACK("Rear Jack", 10),
STAC9758_OUTPUT_JACK("Center/LFE Jack", 13),
STAC9758_INPUT_JACK("Mic Input Source", 0),
STAC9758_INPUT_JACK("Line Input Source", 8),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Headphone Amp",
.info = snd_ac97_stac9758_phonesel_info,
.get = snd_ac97_stac9758_phonesel_get,
.put = snd_ac97_stac9758_phonesel_put
},
AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0),
AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0)
};
static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97)
{
int err;
err = patch_sigmatel_stac97xx_specific(ac97);
if (err < 0)
return err;
err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls,
ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls));
if (err < 0)
return err;
/* DAC-A direct */
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback");
/* DAC-A to Mix = PCM */
/* DAC-B direct = Surround */
/* DAC-B to Mix */
snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback");
/* DAC-C direct = Center/LFE */
return 0;
}
static const struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = {
.build_3d = patch_sigmatel_stac9700_3d,
.build_specific = patch_sigmatel_stac9758_specific
};
static int patch_sigmatel_stac9758(struct snd_ac97 * ac97)
{
static const unsigned short regs[4] = {
AC97_SIGMATEL_OUTSEL,
AC97_SIGMATEL_IOMISC,
AC97_SIGMATEL_INSEL,
AC97_SIGMATEL_VARIOUS
};
static const unsigned short def_regs[4] = {
/* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */
/* IOMISC */ 0x2001,
/* INSEL */ 0x0201, /* LI:LI, MI:M1 */
/* VARIOUS */ 0x0040
};
static const unsigned short m675_regs[4] = {
/* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */
/* IOMISC */ 0x2102, /* HP amp on */
/* INSEL */ 0x0203, /* LI:LI, MI:FR */
/* VARIOUS */ 0x0041 /* stereo mic */
};
const unsigned short *pregs = def_regs;
int i;
/* Gateway M675 notebook */
if (ac97->pci &&
ac97->subsystem_vendor == 0x107b &&
ac97->subsystem_device == 0x0601)
pregs = m675_regs;
// patch for SigmaTel
ac97->build_ops = &patch_sigmatel_stac9758_ops;
/* FIXME: assume only page 0 for writing cache */
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
for (i = 0; i < 4; i++)
snd_ac97_write_cache(ac97, regs[i], pregs[i]);
ac97->flags |= AC97_STEREO_MUTES;
return 0;
}
/*
* Cirrus Logic CS42xx codecs
*/
static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)
};
static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
{
int err;
/* con mask, pro mask, default */
err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
if (err < 0)
return err;
/* switch, spsa */
err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1);
if (err < 0)
return err;
switch (ac97->id & AC97_ID_CS_MASK) {
case AC97_ID_CS4205:
err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1);
if (err < 0)
return err;
break;
}
/* set default PCM S/PDIF params */
/* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);
return 0;
}
static const struct snd_ac97_build_ops patch_cirrus_ops = {
.build_spdif = patch_cirrus_build_spdif
};
static int patch_cirrus_spdif(struct snd_ac97 * ac97)
{
/* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers.
WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh*
- sp/dif EA ID is not set, but sp/dif is always present.
- enable/disable is spdif register bit 15.
- sp/dif control register is 0x68. differs from AC97:
- valid is bit 14 (vs 15)
- no DRS
- only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48)
- sp/dif ssource select is in 0x5e bits 0,1.
*/
ac97->build_ops = &patch_cirrus_ops;
ac97->flags |= AC97_CS_SPDIF;
ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);
return 0;
}
static int patch_cirrus_cs4299(struct snd_ac97 * ac97)
{
/* force the detection of PC Beep */
ac97->flags |= AC97_HAS_PC_BEEP;
return patch_cirrus_spdif(ac97);
}
/*
* Conexant codecs
*/
static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),
};
static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
{
int err;
/* con mask, pro mask, default */
err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
if (err < 0)
return err;
/* switch */
err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1);
if (err < 0)
return err;
/* set default PCM S/PDIF params */
/* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,
snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));
return 0;
}
static const struct snd_ac97_build_ops patch_conexant_ops = {
.build_spdif = patch_conexant_build_spdif
};
static int patch_conexant(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_conexant_ops;
ac97->flags |= AC97_CX_SPDIF;
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
return 0;
}
static int patch_cx20551(struct snd_ac97 *ac97)
{
snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01);
return 0;
}
/*
* Analog Devices AD18xx, AD19xx codecs
*/
#ifdef CONFIG_PM
static void ad18xx_resume(struct snd_ac97 *ac97)
{
static const unsigned short setup_regs[] = {
AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF,
};
int i, codec;
for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) {
unsigned short reg = setup_regs[i];
if (test_bit(reg, ac97->reg_accessed)) {
snd_ac97_write(ac97, reg, ac97->regs[reg]);
snd_ac97_read(ac97, reg);
}
}
if (! (ac97->flags & AC97_AD_MULTI))
/* normal restore */
snd_ac97_restore_status(ac97);
else {
/* restore the AD18xx codec configurations */
for (codec = 0; codec < 3; codec++) {
if (! ac97->spec.ad18xx.id[codec])
continue;
/* select single codec */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]);
}
/* select all codecs */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
/* restore status */
for (i = 2; i < 0x7c ; i += 2) {
if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)
continue;
if (test_bit(i, ac97->reg_accessed)) {
/* handle multi codecs for AD18xx */
if (i == AC97_PCM) {
for (codec = 0; codec < 3; codec++) {
if (! ac97->spec.ad18xx.id[codec])
continue;
/* select single codec */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);
/* update PCM bits */
ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]);
}
/* select all codecs */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
continue;
} else if (i == AC97_AD_TEST ||
i == AC97_AD_CODEC_CFG ||
i == AC97_AD_SERIAL_CFG)
continue; /* ignore */
}
snd_ac97_write(ac97, i, ac97->regs[i]);
snd_ac97_read(ac97, i);
}
}
snd_ac97_restore_iec958(ac97);
}
static void ad1888_resume(struct snd_ac97 *ac97)
{
ad18xx_resume(ac97);
snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x8080);
}
#endif
static const struct snd_ac97_res_table ad1819_restbl[] = {
{ AC97_PHONE, 0x9f1f },
{ AC97_MIC, 0x9f1f },
{ AC97_LINE, 0x9f1f },
{ AC97_CD, 0x9f1f },
{ AC97_VIDEO, 0x9f1f },
{ AC97_AUX, 0x9f1f },
{ AC97_PCM, 0x9f1f },
{ } /* terminator */
};
static int patch_ad1819(struct snd_ac97 * ac97)
{
unsigned short scfg;
// patch for Analog Devices
scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */
ac97->res_table = ad1819_restbl;
return 0;
}
static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask)
{
unsigned short val;
// test for unchained codec
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */
val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
if ((val & 0xff40) != 0x5340)
return 0;
ac97->spec.ad18xx.unchained[idx] = mask;
ac97->spec.ad18xx.id[idx] = val;
ac97->spec.ad18xx.codec_cfg[idx] = 0x0000;
return mask;
}
static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits)
{
static const int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 };
unsigned short val;
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE
val = snd_ac97_read(ac97, AC97_VENDOR_ID2);
if ((val & 0xff40) != 0x5340)
return 0;
if (codec_bits)
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits);
ac97->spec.ad18xx.chained[idx] = cfg_bits[idx];
ac97->spec.ad18xx.id[idx] = val;
ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004;
return 1;
}
static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2)
{
// already detected?
if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1])
cidx1 = -1;
if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2])
cidx2 = -1;
if (cidx1 < 0 && cidx2 < 0)
return;
// test for chained codecs
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,
ac97->spec.ad18xx.unchained[unchained_idx]);
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C
ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002;
if (cidx1 >= 0) {
if (cidx2 < 0)
patch_ad1881_chained1(ac97, cidx1, 0);
else if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C
patch_ad1881_chained1(ac97, cidx2, 0);
else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C
patch_ad1881_chained1(ac97, cidx1, 0);
} else if (cidx2 >= 0) {
patch_ad1881_chained1(ac97, cidx2, 0);
}
}
static const struct snd_ac97_build_ops patch_ad1881_build_ops = {
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1881(struct snd_ac97 * ac97)
{
static const char cfg_idxs[3][2] = {
{2, 1},
{0, 2},
{0, 1}
};
// patch for Analog Devices
unsigned short codecs[3];
unsigned short val;
int idx, num;
val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);
snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val);
codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12));
codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14));
codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13));
if (! (codecs[0] || codecs[1] || codecs[2]))
goto __end;
for (idx = 0; idx < 3; idx++)
if (ac97->spec.ad18xx.unchained[idx])
patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]);
if (ac97->spec.ad18xx.id[1]) {
ac97->flags |= AC97_AD_MULTI;
ac97->scaps |= AC97_SCAP_SURROUND_DAC;
}
if (ac97->spec.ad18xx.id[2]) {
ac97->flags |= AC97_AD_MULTI;
ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;
}
__end:
/* select all codecs */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);
/* check if only one codec is present */
for (idx = num = 0; idx < 3; idx++)
if (ac97->spec.ad18xx.id[idx])
num++;
if (num == 1) {
/* ok, deselect all ID bits */
snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000);
ac97->spec.ad18xx.codec_cfg[0] =
ac97->spec.ad18xx.codec_cfg[1] =
ac97->spec.ad18xx.codec_cfg[2] = 0x0000;
}
/* required for AD1886/AD1885 combination */
ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);
if (ac97->spec.ad18xx.id[0]) {
ac97->id &= 0xffff0000;
ac97->id |= ac97->spec.ad18xx.id[0];
}
ac97->build_ops = &patch_ad1881_build_ops;
return 0;
}
static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = {
AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0),
/* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */
AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0),
AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0),
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */
};
static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0);
static int patch_ad1885_specific(struct snd_ac97 * ac97)
{
int err;
err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885));
if (err < 0)
return err;
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
return 0;
}
static const struct snd_ac97_build_ops patch_ad1885_build_ops = {
.build_specific = &patch_ad1885_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1885(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
/* This is required to deal with the Intel D815EEAL2 */
/* i.e. Line out is actually headphone out from codec */
/* set default */
snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404);
ac97->build_ops = &patch_ad1885_build_ops;
return 0;
}
static int patch_ad1886_specific(struct snd_ac97 * ac97)
{
reset_tlv(ac97, "Headphone Playback Volume",
db_scale_6bit_6db_max);
return 0;
}
static const struct snd_ac97_build_ops patch_ad1886_build_ops = {
.build_specific = &patch_ad1886_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1886(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
/* Presario700 workaround */
/* for Jack Sense/SPDIF Register misetting causing */
snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010);
ac97->build_ops = &patch_ad1886_build_ops;
return 0;
}
/* MISC bits (AD1888/AD1980/AD1985 register 0x76) */
#define AC97_AD198X_MBC 0x0003 /* mic boost */
#define AC97_AD198X_MBC_20 0x0000 /* +20dB */
#define AC97_AD198X_MBC_10 0x0001 /* +10dB */
#define AC97_AD198X_MBC_30 0x0002 /* +30dB */
#define AC97_AD198X_VREFD 0x0004 /* VREF high-Z */
#define AC97_AD198X_VREFH 0x0008 /* 0=2.25V, 1=3.7V */
#define AC97_AD198X_VREF_0 0x000c /* 0V (AD1985 only) */
#define AC97_AD198X_VREF_MASK (AC97_AD198X_VREFH | AC97_AD198X_VREFD)
#define AC97_AD198X_VREF_SHIFT 2
#define AC97_AD198X_SRU 0x0010 /* sample rate unlock */
#define AC97_AD198X_LOSEL 0x0020 /* LINE_OUT amplifiers input select */
#define AC97_AD198X_2MIC 0x0040 /* 2-channel mic select */
#define AC97_AD198X_SPRD 0x0080 /* SPREAD enable */
#define AC97_AD198X_DMIX0 0x0100 /* downmix mode: */
/* 0 = 6-to-4, 1 = 6-to-2 downmix */
#define AC97_AD198X_DMIX1 0x0200 /* downmix mode: 1 = enabled */
#define AC97_AD198X_HPSEL 0x0400 /* headphone amplifier input select */
#define AC97_AD198X_CLDIS 0x0800 /* center/lfe disable */
#define AC97_AD198X_LODIS 0x1000 /* LINE_OUT disable */
#define AC97_AD198X_MSPLT 0x2000 /* mute split */
#define AC97_AD198X_AC97NC 0x4000 /* AC97 no compatible mode */
#define AC97_AD198X_DACZ 0x8000 /* DAC zero-fill mode */
/* MISC 1 bits (AD1986 register 0x76) */
#define AC97_AD1986_MBC 0x0003 /* mic boost */
#define AC97_AD1986_MBC_20 0x0000 /* +20dB */
#define AC97_AD1986_MBC_10 0x0001 /* +10dB */
#define AC97_AD1986_MBC_30 0x0002 /* +30dB */
#define AC97_AD1986_LISEL0 0x0004 /* LINE_IN select bit 0 */
#define AC97_AD1986_LISEL1 0x0008 /* LINE_IN select bit 1 */
#define AC97_AD1986_LISEL_MASK (AC97_AD1986_LISEL1 | AC97_AD1986_LISEL0)
#define AC97_AD1986_LISEL_LI 0x0000 /* LINE_IN pins as LINE_IN source */
#define AC97_AD1986_LISEL_SURR 0x0004 /* SURROUND pins as LINE_IN source */
#define AC97_AD1986_LISEL_MIC 0x0008 /* MIC_1/2 pins as LINE_IN source */
#define AC97_AD1986_SRU 0x0010 /* sample rate unlock */
#define AC97_AD1986_SOSEL 0x0020 /* SURROUND_OUT amplifiers input sel */
#define AC97_AD1986_2MIC 0x0040 /* 2-channel mic select */
#define AC97_AD1986_SPRD 0x0080 /* SPREAD enable */
#define AC97_AD1986_DMIX0 0x0100 /* downmix mode: */
/* 0 = 6-to-4, 1 = 6-to-2 downmix */
#define AC97_AD1986_DMIX1 0x0200 /* downmix mode: 1 = enabled */
#define AC97_AD1986_CLDIS 0x0800 /* center/lfe disable */
#define AC97_AD1986_SODIS 0x1000 /* SURROUND_OUT disable */
#define AC97_AD1986_MSPLT 0x2000 /* mute split (read only 1) */
#define AC97_AD1986_AC97NC 0x4000 /* AC97 no compatible mode (r/o 1) */
#define AC97_AD1986_DACZ 0x8000 /* DAC zero-fill mode */
/* MISC 2 bits (AD1986 register 0x70) */
#define AC97_AD_MISC2 0x70 /* Misc Control Bits 2 (AD1986) */
#define AC97_AD1986_CVREF0 0x0004 /* C/LFE VREF_OUT 2.25V */
#define AC97_AD1986_CVREF1 0x0008 /* C/LFE VREF_OUT 0V */
#define AC97_AD1986_CVREF2 0x0010 /* C/LFE VREF_OUT 3.7V */
#define AC97_AD1986_CVREF_MASK \
(AC97_AD1986_CVREF2 | AC97_AD1986_CVREF1 | AC97_AD1986_CVREF0)
#define AC97_AD1986_JSMAP 0x0020 /* Jack Sense Mapping 1 = alternate */
#define AC97_AD1986_MMDIS 0x0080 /* Mono Mute Disable */
#define AC97_AD1986_MVREF0 0x0400 /* MIC VREF_OUT 2.25V */
#define AC97_AD1986_MVREF1 0x0800 /* MIC VREF_OUT 0V */
#define AC97_AD1986_MVREF2 0x1000 /* MIC VREF_OUT 3.7V */
#define AC97_AD1986_MVREF_MASK \
(AC97_AD1986_MVREF2 | AC97_AD1986_MVREF1 | AC97_AD1986_MVREF0)
/* MISC 3 bits (AD1986 register 0x7a) */
#define AC97_AD_MISC3 0x7a /* Misc Control Bits 3 (AD1986) */
#define AC97_AD1986_MMIX 0x0004 /* Mic Mix, left/right */
#define AC97_AD1986_GPO 0x0008 /* General Purpose Out */
#define AC97_AD1986_LOHPEN 0x0010 /* LINE_OUT headphone drive */
#define AC97_AD1986_LVREF0 0x0100 /* LINE_OUT VREF_OUT 2.25V */
#define AC97_AD1986_LVREF1 0x0200 /* LINE_OUT VREF_OUT 0V */
#define AC97_AD1986_LVREF2 0x0400 /* LINE_OUT VREF_OUT 3.7V */
#define AC97_AD1986_LVREF_MASK \
(AC97_AD1986_LVREF2 | AC97_AD1986_LVREF1 | AC97_AD1986_LVREF0)
#define AC97_AD1986_JSINVA 0x0800 /* Jack Sense Invert SENSE_A */
#define AC97_AD1986_LOSEL 0x1000 /* LINE_OUT amplifiers input select */
#define AC97_AD1986_HPSEL0 0x2000 /* Headphone amplifiers */
/* input select Surround DACs */
#define AC97_AD1986_HPSEL1 0x4000 /* Headphone amplifiers input */
/* select C/LFE DACs */
#define AC97_AD1986_JSINVB 0x8000 /* Jack Sense Invert SENSE_B */
/* Serial Config bits (AD1986 register 0x74) (incomplete) */
#define AC97_AD1986_OMS0 0x0100 /* Optional Mic Selector bit 0 */
#define AC97_AD1986_OMS1 0x0200 /* Optional Mic Selector bit 1 */
#define AC97_AD1986_OMS2 0x0400 /* Optional Mic Selector bit 2 */
#define AC97_AD1986_OMS_MASK \
(AC97_AD1986_OMS2 | AC97_AD1986_OMS1 | AC97_AD1986_OMS0)
#define AC97_AD1986_OMS_M 0x0000 /* MIC_1/2 pins are MIC sources */
#define AC97_AD1986_OMS_L 0x0100 /* LINE_IN pins are MIC sources */
#define AC97_AD1986_OMS_C 0x0200 /* Center/LFE pins are MCI sources */
#define AC97_AD1986_OMS_MC 0x0400 /* Mix of MIC and C/LFE pins */
/* are MIC sources */
#define AC97_AD1986_OMS_ML 0x0500 /* MIX of MIC and LINE_IN pins */
/* are MIC sources */
#define AC97_AD1986_OMS_LC 0x0600 /* MIX of LINE_IN and C/LFE pins */
/* are MIC sources */
#define AC97_AD1986_OMS_MLC 0x0700 /* MIX of MIC, LINE_IN, C/LFE pins */
/* are MIC sources */
static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[2] = { "AC-Link", "A/D Converter" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_SERIAL_CFG];
ucontrol->value.enumerated.item[0] = (val >> 2) & 1;
return 0;
}
static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 1)
return -EINVAL;
val = ucontrol->value.enumerated.item[0] << 2;
return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val);
}
static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = snd_ac97_ad198x_spdif_source_info,
.get = snd_ac97_ad198x_spdif_source_get,
.put = snd_ac97_ad198x_spdif_source_put,
};
static int patch_ad198x_post_spdif(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1);
}
static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
};
/* deny list to avoid HP/Line jack-sense controls
* (SS vendor << 16 | device)
*/
static const unsigned int ad1981_jacks_denylist[] = {
0x10140523, /* Thinkpad R40 */
0x10140534, /* Thinkpad X31 */
0x10140537, /* Thinkpad T41p */
0x1014053e, /* Thinkpad R40e */
0x10140554, /* Thinkpad T42p/R50p */
0x10140567, /* Thinkpad T43p 2668-G7U */
0x10140581, /* Thinkpad X41-2527 */
0x10280160, /* Dell Dimension 2400 */
0x104380b0, /* Asus A7V8X-MX */
0x11790241, /* Toshiba Satellite A-15 S127 */
0x1179ff10, /* Toshiba P500 */
0x144dc01a, /* Samsung NP-X20C004/SEG */
0 /* end */
};
static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
{
u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device;
for (; *list; list++)
if (*list == subid)
return 1;
return 0;
}
static int patch_ad1981a_specific(struct snd_ac97 * ac97)
{
if (check_list(ac97, ad1981_jacks_denylist))
return 0;
return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
}
static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1981a_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
/* allow list to enable HP jack-sense bits
* (SS vendor << 16 | device)
*/
static const unsigned int ad1981_jacks_allowlist[] = {
0x0e11005a, /* HP nc4000/4010 */
0x103c0890, /* HP nc6000 */
0x103c0938, /* HP nc4220 */
0x103c099c, /* HP nx6110 */
0x103c0944, /* HP nc6220 */
0x103c0934, /* HP nc8220 */
0x103c006d, /* HP nx9105 */
0x103c300d, /* HP Compaq dc5100 SFF(PT003AW) */
0x17340088, /* FSC Scenic-W */
0 /* end */
};
static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
{
if (check_list(ac97, ad1981_jacks_allowlist))
/* enable headphone jack sense */
snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
}
static int patch_ad1981a(struct snd_ac97 *ac97)
{
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1981a_build_ops;
snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
ac97->flags |= AC97_STEREO_MUTES;
check_ad1981_hp_jack_sense(ac97);
return 0;
}
static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic =
AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0);
static int patch_ad1981b_specific(struct snd_ac97 *ac97)
{
int err;
err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
if (err < 0)
return err;
if (check_list(ac97, ad1981_jacks_denylist))
return 0;
return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
}
static const struct snd_ac97_build_ops patch_ad1981b_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1981b_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume
#endif
};
static int patch_ad1981b(struct snd_ac97 *ac97)
{
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1981b_build_ops;
snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT);
ac97->flags |= AC97_STEREO_MUTES;
check_ad1981_hp_jack_sense(ac97);
return 0;
}
#define snd_ac97_ad1888_lohpsel_info snd_ctl_boolean_mono_info
static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC];
ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL);
if (ac97->spec.ad18xx.lo_as_master)
ucontrol->value.integer.value[0] =
!ucontrol->value.integer.value[0];
return 0;
}
static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = !ucontrol->value.integer.value[0];
if (ac97->spec.ad18xx.lo_as_master)
val = !val;
val = val ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0;
return snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val);
}
static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[3] = {"Off", "6 -> 4", "6 -> 2"};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC];
if (!(val & AC97_AD198X_DMIX1))
ucontrol->value.enumerated.item[0] = 0;
else
ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1);
return 0;
}
static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 2)
return -EINVAL;
if (ucontrol->value.enumerated.item[0] == 0)
val = 0;
else
val = AC97_AD198X_DMIX1 |
((ucontrol->value.enumerated.item[0] - 1) << 8);
return snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val);
}
static void ad1888_update_jacks(struct snd_ac97 *ac97)
{
unsigned short val = 0;
/* clear LODIS if shared jack is to be used for Surround out */
if (!ac97->spec.ad18xx.lo_as_master && is_shared_linein(ac97))
val |= (1 << 12);
/* clear CLDIS if shared jack is to be used for C/LFE out */
if (is_shared_micin(ac97))
val |= (1 << 11);
/* shared Line-In */
snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val);
}
static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Front/Surround",
.info = snd_ac97_ad1888_lohpsel_info,
.get = snd_ac97_ad1888_lohpsel_get,
.put = snd_ac97_ad1888_lohpsel_put
},
AC97_SINGLE("V_REFOUT Enable", AC97_AD_MISC, AC97_AD_VREFD_SHIFT, 1, 1),
AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2,
AC97_AD_HPFD_SHIFT, 1, 1),
AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Downmix",
.info = snd_ac97_ad1888_downmix_info,
.get = snd_ac97_ad1888_downmix_get,
.put = snd_ac97_ad1888_downmix_put
},
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
};
static int patch_ad1888_specific(struct snd_ac97 *ac97)
{
if (!ac97->spec.ad18xx.lo_as_master) {
/* rename 0x04 as "Master" and 0x02 as "Master Surround" */
snd_ac97_rename_vol_ctl(ac97, "Master Playback",
"Master Surround Playback");
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback",
"Master Playback");
}
return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls));
}
static const struct snd_ac97_build_ops patch_ad1888_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1888_specific,
#ifdef CONFIG_PM
.resume = ad1888_resume,
#endif
.update_jacks = ad1888_update_jacks,
};
static int patch_ad1888(struct snd_ac97 * ac97)
{
unsigned short misc;
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1888_build_ops;
/*
* LO can be used as a real line-out on some devices,
* and we need to revert the front/surround mixer switches
*/
if (ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1193) /* ASUS A9T laptop */
ac97->spec.ad18xx.lo_as_master = 1;
misc = snd_ac97_read(ac97, AC97_AD_MISC);
/* AD-compatible mode */
/* Stereo mutes enabled */
misc |= AC97_AD198X_MSPLT | AC97_AD198X_AC97NC;
if (!ac97->spec.ad18xx.lo_as_master)
/* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */
/* it seems that most vendors connect line-out connector to
* headphone out of AC'97
*/
misc |= AC97_AD198X_LOSEL | AC97_AD198X_HPSEL;
snd_ac97_write_cache(ac97, AC97_AD_MISC, misc);
ac97->flags |= AC97_STEREO_MUTES;
return 0;
}
static int patch_ad1980_specific(struct snd_ac97 *ac97)
{
int err;
err = patch_ad1888_specific(ac97);
if (err < 0)
return err;
return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
}
static const struct snd_ac97_build_ops patch_ad1980_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1980_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume,
#endif
.update_jacks = ad1888_update_jacks,
};
static int patch_ad1980(struct snd_ac97 * ac97)
{
patch_ad1888(ac97);
ac97->build_ops = &patch_ad1980_build_ops;
return 0;
}
static int snd_ac97_ad1985_vrefout_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[4] = {
"High-Z", "3.7 V", "2.25 V", "0 V"
};
return snd_ctl_enum_info(uinfo, 1, 4, texts);
}
static int snd_ac97_ad1985_vrefout_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
static const int reg2ctrl[4] = {2, 0, 1, 3};
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = (ac97->regs[AC97_AD_MISC] & AC97_AD198X_VREF_MASK)
>> AC97_AD198X_VREF_SHIFT;
ucontrol->value.enumerated.item[0] = reg2ctrl[val];
return 0;
}
static int snd_ac97_ad1985_vrefout_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
static const int ctrl2reg[4] = {1, 2, 0, 3};
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
if (ucontrol->value.enumerated.item[0] > 3)
return -EINVAL;
val = ctrl2reg[ucontrol->value.enumerated.item[0]]
<< AC97_AD198X_VREF_SHIFT;
return snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD198X_VREF_MASK, val);
}
static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = {
AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Front/Surround",
.info = snd_ac97_ad1888_lohpsel_info,
.get = snd_ac97_ad1888_lohpsel_get,
.put = snd_ac97_ad1888_lohpsel_put
},
AC97_SINGLE("High Pass Filter Enable", AC97_AD_TEST2, 12, 1, 1),
AC97_SINGLE("Spread Front to Surround and Center/LFE",
AC97_AD_MISC, 7, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Downmix",
.info = snd_ac97_ad1888_downmix_info,
.get = snd_ac97_ad1888_downmix_get,
.put = snd_ac97_ad1888_downmix_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "V_REFOUT",
.info = snd_ac97_ad1985_vrefout_info,
.get = snd_ac97_ad1985_vrefout_get,
.put = snd_ac97_ad1985_vrefout_put
},
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
};
static void ad1985_update_jacks(struct snd_ac97 *ac97)
{
ad1888_update_jacks(ac97);
/* clear OMS if shared jack is to be used for C/LFE out */
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9,
is_shared_micin(ac97) ? 1 << 9 : 0);
}
static int patch_ad1985_specific(struct snd_ac97 *ac97)
{
int err;
/* rename 0x04 as "Master" and 0x02 as "Master Surround" */
snd_ac97_rename_vol_ctl(ac97, "Master Playback",
"Master Surround Playback");
snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
if (err < 0)
return err;
return patch_build_controls(ac97, snd_ac97_ad1985_controls,
ARRAY_SIZE(snd_ac97_ad1985_controls));
}
static const struct snd_ac97_build_ops patch_ad1985_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1985_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume,
#endif
.update_jacks = ad1985_update_jacks,
};
static int patch_ad1985(struct snd_ac97 * ac97)
{
unsigned short misc;
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1985_build_ops;
misc = snd_ac97_read(ac97, AC97_AD_MISC);
/* switch front/surround line-out/hp-out */
/* AD-compatible mode */
/* Stereo mutes enabled */
snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
AC97_AD198X_LOSEL |
AC97_AD198X_HPSEL |
AC97_AD198X_MSPLT |
AC97_AD198X_AC97NC);
ac97->flags |= AC97_STEREO_MUTES;
/* update current jack configuration */
ad1985_update_jacks(ac97);
/* on AD1985 rev. 3, AC'97 revision bits are zero */
ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23;
return 0;
}
#define snd_ac97_ad1986_bool_info snd_ctl_boolean_mono_info
static int snd_ac97_ad1986_lososel_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC3];
ucontrol->value.integer.value[0] = (val & AC97_AD1986_LOSEL) != 0;
return 0;
}
static int snd_ac97_ad1986_lososel_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int ret0;
int ret1;
int sprd = (ac97->regs[AC97_AD_MISC] & AC97_AD1986_SPRD) != 0;
ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC3, AC97_AD1986_LOSEL,
ucontrol->value.integer.value[0] != 0
? AC97_AD1986_LOSEL : 0);
if (ret0 < 0)
return ret0;
/* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
(ucontrol->value.integer.value[0] != 0
|| sprd)
? AC97_AD1986_SOSEL : 0);
if (ret1 < 0)
return ret1;
return (ret0 > 0 || ret1 > 0) ? 1 : 0;
}
static int snd_ac97_ad1986_spread_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_AD_MISC];
ucontrol->value.integer.value[0] = (val & AC97_AD1986_SPRD) != 0;
return 0;
}
static int snd_ac97_ad1986_spread_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
int ret0;
int ret1;
int sprd = (ac97->regs[AC97_AD_MISC3] & AC97_AD1986_LOSEL) != 0;
ret0 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SPRD,
ucontrol->value.integer.value[0] != 0
? AC97_AD1986_SPRD : 0);
if (ret0 < 0)
return ret0;
/* SOSEL is set to values of "Spread" or "Exchange F/S" controls */
ret1 = snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD1986_SOSEL,
(ucontrol->value.integer.value[0] != 0
|| sprd)
? AC97_AD1986_SOSEL : 0);
if (ret1 < 0)
return ret1;
return (ret0 > 0 || ret1 > 0) ? 1 : 0;
}
static int snd_ac97_ad1986_miclisel_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = ac97->spec.ad18xx.swap_mic_linein;
return 0;
}
static int snd_ac97_ad1986_miclisel_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned char swap = ucontrol->value.integer.value[0] != 0;
if (swap != ac97->spec.ad18xx.swap_mic_linein) {
ac97->spec.ad18xx.swap_mic_linein = swap;
if (ac97->build_ops->update_jacks)
ac97->build_ops->update_jacks(ac97);
return 1;
}
return 0;
}
static int snd_ac97_ad1986_vrefout_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
/* Use MIC_1/2 V_REFOUT as the "get" value */
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
unsigned short reg = ac97->regs[AC97_AD_MISC2];
if ((reg & AC97_AD1986_MVREF0) != 0)
val = 2;
else if ((reg & AC97_AD1986_MVREF1) != 0)
val = 3;
else if ((reg & AC97_AD1986_MVREF2) != 0)
val = 1;
else
val = 0;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int snd_ac97_ad1986_vrefout_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short cval;
unsigned short lval;
unsigned short mval;
int cret;
int lret;
int mret;
switch (ucontrol->value.enumerated.item[0])
{
case 0: /* High-Z */
cval = 0;
lval = 0;
mval = 0;
break;
case 1: /* 3.7 V */
cval = AC97_AD1986_CVREF2;
lval = AC97_AD1986_LVREF2;
mval = AC97_AD1986_MVREF2;
break;
case 2: /* 2.25 V */
cval = AC97_AD1986_CVREF0;
lval = AC97_AD1986_LVREF0;
mval = AC97_AD1986_MVREF0;
break;
case 3: /* 0 V */
cval = AC97_AD1986_CVREF1;
lval = AC97_AD1986_LVREF1;
mval = AC97_AD1986_MVREF1;
break;
default:
return -EINVAL;
}
cret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
AC97_AD1986_CVREF_MASK, cval);
if (cret < 0)
return cret;
lret = snd_ac97_update_bits(ac97, AC97_AD_MISC3,
AC97_AD1986_LVREF_MASK, lval);
if (lret < 0)
return lret;
mret = snd_ac97_update_bits(ac97, AC97_AD_MISC2,
AC97_AD1986_MVREF_MASK, mval);
if (mret < 0)
return mret;
return (cret > 0 || lret > 0 || mret > 0) ? 1 : 0;
}
static const struct snd_kcontrol_new snd_ac97_ad1986_controls[] = {
AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Front/Surround",
.info = snd_ac97_ad1986_bool_info,
.get = snd_ac97_ad1986_lososel_get,
.put = snd_ac97_ad1986_lososel_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Exchange Mic/Line In",
.info = snd_ac97_ad1986_bool_info,
.get = snd_ac97_ad1986_miclisel_get,
.put = snd_ac97_ad1986_miclisel_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Spread Front to Surround and Center/LFE",
.info = snd_ac97_ad1986_bool_info,
.get = snd_ac97_ad1986_spread_get,
.put = snd_ac97_ad1986_spread_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Downmix",
.info = snd_ac97_ad1888_downmix_info,
.get = snd_ac97_ad1888_downmix_get,
.put = snd_ac97_ad1888_downmix_put
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "V_REFOUT",
.info = snd_ac97_ad1985_vrefout_info,
.get = snd_ac97_ad1986_vrefout_get,
.put = snd_ac97_ad1986_vrefout_put
},
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0),
AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0)
};
static void ad1986_update_jacks(struct snd_ac97 *ac97)
{
unsigned short misc_val = 0;
unsigned short ser_val;
/* disable SURROUND and CENTER/LFE if not surround mode */
if (!is_surround_on(ac97))
misc_val |= AC97_AD1986_SODIS;
if (!is_clfe_on(ac97))
misc_val |= AC97_AD1986_CLDIS;
/* select line input (default=LINE_IN, SURROUND or MIC_1/2) */
if (is_shared_linein(ac97))
misc_val |= AC97_AD1986_LISEL_SURR;
else if (ac97->spec.ad18xx.swap_mic_linein != 0)
misc_val |= AC97_AD1986_LISEL_MIC;
snd_ac97_update_bits(ac97, AC97_AD_MISC,
AC97_AD1986_SODIS | AC97_AD1986_CLDIS |
AC97_AD1986_LISEL_MASK,
misc_val);
/* select microphone input (MIC_1/2, Center/LFE or LINE_IN) */
if (is_shared_micin(ac97))
ser_val = AC97_AD1986_OMS_C;
else if (ac97->spec.ad18xx.swap_mic_linein != 0)
ser_val = AC97_AD1986_OMS_L;
else
ser_val = AC97_AD1986_OMS_M;
snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG,
AC97_AD1986_OMS_MASK,
ser_val);
}
static int patch_ad1986_specific(struct snd_ac97 *ac97)
{
int err;
err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
if (err < 0)
return err;
return patch_build_controls(ac97, snd_ac97_ad1986_controls,
ARRAY_SIZE(snd_ac97_ad1985_controls));
}
static const struct snd_ac97_build_ops patch_ad1986_build_ops = {
.build_post_spdif = patch_ad198x_post_spdif,
.build_specific = patch_ad1986_specific,
#ifdef CONFIG_PM
.resume = ad18xx_resume,
#endif
.update_jacks = ad1986_update_jacks,
};
static int patch_ad1986(struct snd_ac97 * ac97)
{
patch_ad1881(ac97);
ac97->build_ops = &patch_ad1986_build_ops;
ac97->flags |= AC97_STEREO_MUTES;
/* update current jack configuration */
ad1986_update_jacks(ac97);
return 0;
}
/*
* realtek ALC203: use mono-out for pin 37
*/
static int patch_alc203(struct snd_ac97 *ac97)
{
snd_ac97_update_bits(ac97, 0x7a, 0x400, 0x400);
return 0;
}
/*
* realtek ALC65x/850 codecs
*/
static void alc650_update_jacks(struct snd_ac97 *ac97)
{
int shared;
/* shared Line-In / Surround Out */
shared = is_shared_surrout(ac97);
snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0);
/* update shared Mic In / Center/LFE Out */
shared = is_shared_clfeout(ac97);
/* disable/enable vref */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
/* turn on/off center-on-mic */
snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,
shared ? (1 << 10) : 0);
/* GPIO0 high for mic */
snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,
shared ? 0 : 0x100);
}
static int alc650_swap_surround_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
struct snd_pcm_chmap *map = ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK];
if (map) {
if (ucontrol->value.integer.value[0])
map->chmap = snd_pcm_std_chmaps;
else
map->chmap = snd_pcm_alt_chmaps;
}
return snd_ac97_put_volsw(kcontrol, ucontrol);
}
static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = {
AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),
AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),
AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),
AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),
/* 4: Analog Input To Surround */
/* 5: Analog Input To Center/LFE */
/* 6: Independent Master Volume Right */
/* 7: Independent Master Volume Left */
/* 8: reserved */
/* 9: Line-In/Surround share */
/* 10: Mic/CLFE share */
/* 11-13: in IEC958 controls */
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Swap Surround Slot",
.info = snd_ac97_info_volsw,
.get = snd_ac97_get_volsw,
.put = alc650_swap_surround_put,
.private_value = AC97_SINGLE_VALUE(AC97_ALC650_MULTICH, 14, 1, 0),
},
#if 0 /* always set in patch_alc650 */
AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),
AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),
AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),
AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),
AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),
AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),
#endif
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),
AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),
/* disable this controls since it doesn't work as expected */
/* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */
};
static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0);
static int patch_alc650_specific(struct snd_ac97 * ac97)
{
int err;
err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650));
if (err < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650));
if (err < 0)
return err;
}
if (ac97->id != AC97_ID_ALC650F)
reset_tlv(ac97, "Master Playback Volume",
db_scale_5bit_3db_max);
return 0;
}
static const struct snd_ac97_build_ops patch_alc650_ops = {
.build_specific = patch_alc650_specific,
.update_jacks = alc650_update_jacks
};
static int patch_alc650(struct snd_ac97 * ac97)
{
unsigned short val;
ac97->build_ops = &patch_alc650_ops;
/* determine the revision */
val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f;
if (val < 3)
ac97->id = 0x414c4720; /* Old version */
else if (val < 0x10)
ac97->id = 0x414c4721; /* D version */
else if (val < 0x20)
ac97->id = 0x414c4722; /* E version */
else if (val < 0x30)
ac97->id = 0x414c4723; /* F version */
/* revision E or F */
/* FIXME: what about revision D ? */
ac97->spec.dev_flags = (ac97->id == 0x414c4722 ||
ac97->id == 0x414c4723);
/* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */
snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000);
/* Enable SPDIF-IN only on Rev.E and above */
val = snd_ac97_read(ac97, AC97_ALC650_CLOCK);
/* SPDIF IN with pin 47 */
if (ac97->spec.dev_flags &&
/* ASUS A6KM requires EAPD */
! (ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1103))
val |= 0x03; /* enable */
else
val &= ~0x03; /* disable */
snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val);
/* set default: slot 3,4,7,8,6,9
spdif-in monitor off, analog-spdif off, spdif-in off
center on mic off, surround on line-in off
downmix off, duplicate front off
*/
snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0);
/* set GPIO0 for mic bias */
/* GPIO0 pin output, no interrupt, high */
snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP,
snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01);
snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS,
(snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10);
/* full DAC volume */
snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
return 0;
}
static void alc655_update_jacks(struct snd_ac97 *ac97)
{
int shared;
/* shared Line-In / Surround Out */
shared = is_shared_surrout(ac97);
ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9,
shared ? (1 << 9) : 0, 0);
/* update shared Mic In / Center/LFE Out */
shared = is_shared_clfeout(ac97);
/* misc control; vrefout disable */
snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,
shared ? (1 << 12) : 0);
ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10,
shared ? (1 << 10) : 0, 0);
}
static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = {
AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts_655[3] = {
"PCM", "Analog In", "IEC958 In"
};
static const char * const texts_658[4] = {
"PCM", "Analog1 In", "Analog2 In", "IEC958 In"
};
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
if (ac97->spec.dev_flags)
return snd_ctl_enum_info(uinfo, 1, 4, texts_658);
else
return snd_ctl_enum_info(uinfo, 1, 3, texts_655);
}
static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_ALC650_MULTICH];
val = (val >> 12) & 3;
if (ac97->spec.dev_flags && val == 3)
val = 0;
ucontrol->value.enumerated.item[0] = val;
return 0;
}
static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12,
(unsigned short)ucontrol->value.enumerated.item[0] << 12,
0);
}
static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0),
/* disable this controls since it doesn't work as expected */
/* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = alc655_iec958_route_info,
.get = alc655_iec958_route_get,
.put = alc655_iec958_route_put,
},
};
static int patch_alc655_specific(struct snd_ac97 * ac97)
{
int err;
err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655));
if (err < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
if (err < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_alc655_ops = {
.build_specific = patch_alc655_specific,
.update_jacks = alc655_update_jacks
};
static int patch_alc655(struct snd_ac97 * ac97)
{
unsigned int val;
if (ac97->id == AC97_ID_ALC658) {
ac97->spec.dev_flags = 1; /* ALC658 */
if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) {
ac97->id = AC97_ID_ALC658D;
ac97->spec.dev_flags = 2;
}
}
ac97->build_ops = &patch_alc655_ops;
/* assume only page 0 for writing cache */
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
/* adjust default values */
val = snd_ac97_read(ac97, 0x7a); /* misc control */
if (ac97->spec.dev_flags) /* ALC658 */
val &= ~(1 << 1); /* Pin 47 is spdif input pin */
else { /* ALC655 */
if (ac97->subsystem_vendor == 0x1462 &&
(ac97->subsystem_device == 0x0131 || /* MSI S270 laptop */
ac97->subsystem_device == 0x0161 || /* LG K1 Express */
ac97->subsystem_device == 0x0351 || /* MSI L725 laptop */
ac97->subsystem_device == 0x0471 || /* MSI L720 laptop */
ac97->subsystem_device == 0x0061)) /* MSI S250 laptop */
val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */
else
val |= (1 << 1); /* Pin 47 is spdif input pin */
/* this seems missing on some hardwares */
ac97->ext_id |= AC97_EI_SPDIF;
}
val &= ~(1 << 12); /* vref enable */
snd_ac97_write_cache(ac97, 0x7a, val);
/* set default: spdif-in enabled,
spdif-in monitor off, spdif-in PCM off
center on mic off, surround on line-in off
duplicate front off
*/
snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
/* full DAC volume */
snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
/* update undocumented bit... */
if (ac97->id == AC97_ID_ALC658D)
snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
return 0;
}
#define AC97_ALC850_JACK_SELECT 0x76
#define AC97_ALC850_MISC1 0x7a
#define AC97_ALC850_MULTICH 0x6a
static void alc850_update_jacks(struct snd_ac97 *ac97)
{
int shared;
int aux_is_back_surround;
/* shared Line-In / Surround Out */
shared = is_shared_surrout(ac97);
/* SURR 1kOhm (bit4), Amp (bit5) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5),
shared ? (1<<5) : (1<<4));
/* LINE-IN = 0, SURROUND = 2 */
snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12,
shared ? (2<<12) : (0<<12));
/* update shared Mic In / Center/LFE Out */
shared = is_shared_clfeout(ac97);
/* Vref disable (bit12), 1kOhm (bit13) */
snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13),
shared ? (1<<12) : (1<<13));
/* MIC-IN = 1, CENTER-LFE = 5 */
snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4,
shared ? (5<<4) : (1<<4));
aux_is_back_surround = alc850_is_aux_back_surround(ac97);
/* Aux is Back Surround */
snd_ac97_update_bits(ac97, AC97_ALC850_MULTICH, 1 << 10,
aux_is_back_surround ? (1<<10) : (0<<10));
}
static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = {
AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0),
AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1),
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_8CH_CTL,
};
static int patch_alc850_specific(struct snd_ac97 *ac97)
{
int err;
err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850));
if (err < 0)
return err;
if (ac97->ext_id & AC97_EI_SPDIF) {
err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
if (err < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_alc850_ops = {
.build_specific = patch_alc850_specific,
.update_jacks = alc850_update_jacks
};
static int patch_alc850(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_alc850_ops;
ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */
ac97->flags |= AC97_HAS_8CH;
/* assume only page 0 for writing cache */
snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR);
/* adjust default values */
/* set default: spdif-in enabled,
spdif-in monitor off, spdif-in PCM off
center on mic off, surround on line-in off
duplicate front off
NB default bit 10=0 = Aux is Capture, not Back Surround
*/
snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15);
/* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off
* Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on
*/
snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)|
(1<<7)|(0<<12)|(1<<13)|(0<<14));
/* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable,
* UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute
*/
snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)|
(1<<11)|(0<<12)|(1<<15));
/* full DAC volume */
snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808);
snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808);
return 0;
}
static int patch_aztech_azf3328_specific(struct snd_ac97 *ac97)
{
struct snd_kcontrol *kctl_3d_center =
snd_ac97_find_mixer_ctl(ac97, "3D Control - Center");
struct snd_kcontrol *kctl_3d_depth =
snd_ac97_find_mixer_ctl(ac97, "3D Control - Depth");
/*
* 3D register is different from AC97 standard layout
* (also do some renaming, to resemble Windows driver naming)
*/
if (kctl_3d_center) {
kctl_3d_center->private_value =
AC97_SINGLE_VALUE(AC97_3D_CONTROL, 1, 0x07, 0);
snd_ac97_rename_vol_ctl(ac97,
"3D Control - Center", "3D Control - Width"
);
}
if (kctl_3d_depth)
kctl_3d_depth->private_value =
AC97_SINGLE_VALUE(AC97_3D_CONTROL, 8, 0x03, 0);
/* Aztech Windows driver calls the
equivalent control "Modem Playback", thus rename it: */
snd_ac97_rename_vol_ctl(ac97,
"Master Mono Playback", "Modem Playback"
);
snd_ac97_rename_vol_ctl(ac97,
"Headphone Playback", "FM Synth Playback"
);
return 0;
}
static const struct snd_ac97_build_ops patch_aztech_azf3328_ops = {
.build_specific = patch_aztech_azf3328_specific
};
static int patch_aztech_azf3328(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_aztech_azf3328_ops;
return 0;
}
/*
* C-Media CM97xx codecs
*/
static void cm9738_update_jacks(struct snd_ac97 *ac97)
{
/* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,
is_shared_surrout(ac97) ? (1 << 10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = {
AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_4CH_CTL,
};
static int patch_cm9738_specific(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));
}
static const struct snd_ac97_build_ops patch_cm9738_ops = {
.build_specific = patch_cm9738_specific,
.update_jacks = cm9738_update_jacks
};
static int patch_cm9738(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_cm9738_ops;
/* FIXME: can anyone confirm below? */
/* CM9738 has no PCM volume although the register reacts */
ac97->flags |= AC97_HAS_NO_PCM_VOL;
snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
return 0;
}
static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "Analog", "Digital" };
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
unsigned short val;
val = ac97->regs[AC97_CM9739_SPDIF_CTRL];
ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;
return 0;
}
static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,
0x01 << 1,
(ucontrol->value.enumerated.item[0] & 0x01) << 1);
}
static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = {
/* BIT 0: SPDI_EN - always true */
{ /* BIT 1: SPDIFS */
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = snd_ac97_cmedia_spdif_playback_source_info,
.get = snd_ac97_cmedia_spdif_playback_source_get,
.put = snd_ac97_cmedia_spdif_playback_source_put,
},
/* BIT 2: IG_SPIV */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),
/* BIT 3: SPI2F */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0),
/* BIT 4: SPI2SDI */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),
/* BIT 8: SPD32 - 32bit SPDIF - not supported yet */
};
static void cm9739_update_jacks(struct snd_ac97 *ac97)
{
/* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,
is_shared_surrout(ac97) ? (1 << 10) : 0);
/* shared Mic In / Center/LFE Out **/
snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,
is_shared_clfeout(ac97) ? 0x1000 : 0x2000);
}
static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = {
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static int patch_cm9739_specific(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));
}
static int patch_cm9739_post_spdif(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));
}
static const struct snd_ac97_build_ops patch_cm9739_ops = {
.build_specific = patch_cm9739_specific,
.build_post_spdif = patch_cm9739_post_spdif,
.update_jacks = cm9739_update_jacks
};
static int patch_cm9739(struct snd_ac97 * ac97)
{
unsigned short val;
ac97->build_ops = &patch_cm9739_ops;
/* CM9739/A has no Master and PCM volume although the register reacts */
ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
/* check spdif */
val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);
if (val & AC97_EA_SPCV) {
/* enable spdif in */
snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01);
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
} else {
ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */
ac97->rates[AC97_RATES_SPDIF] = 0;
}
/* set-up multi channel */
/* bit 14: 0 = SPDIF, 1 = EAPD */
/* bit 13: enable internal vref output for mic */
/* bit 12: disable center/lfe (switchable) */
/* bit 10: disable surround/line (switchable) */
/* bit 9: mix 2 surround off */
/* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */
/* bit 3: undocumented; surround? */
/* bit 0: dB */
val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4);
val |= (1 << 3);
val |= (1 << 13);
if (! (ac97->ext_id & AC97_EI_SPDIF))
val |= (1 << 14);
snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val);
/* FIXME: set up GPIO */
snd_ac97_write_cache(ac97, 0x70, 0x0100);
snd_ac97_write_cache(ac97, 0x72, 0x0020);
/* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */
if (ac97->pci &&
ac97->subsystem_vendor == 0x1043 &&
ac97->subsystem_device == 0x1843) {
snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL,
snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01);
snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN,
snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14));
}
return 0;
}
#define AC97_CM9761_MULTI_CHAN 0x64
#define AC97_CM9761_FUNC 0x66
#define AC97_CM9761_SPDIF_CTRL 0x6c
static void cm9761_update_jacks(struct snd_ac97 *ac97)
{
/* FIXME: check the bits for each model
* model 83 is confirmed to work
*/
static const unsigned short surr_on[3][2] = {
{ 0x0008, 0x0000 }, /* 9761-78 & 82 */
{ 0x0000, 0x0008 }, /* 9761-82 rev.B */
{ 0x0000, 0x0008 }, /* 9761-83 */
};
static const unsigned short clfe_on[3][2] = {
{ 0x0000, 0x1000 }, /* 9761-78 & 82 */
{ 0x1000, 0x0000 }, /* 9761-82 rev.B */
{ 0x0000, 0x1000 }, /* 9761-83 */
};
static const unsigned short surr_shared[3][2] = {
{ 0x0000, 0x0400 }, /* 9761-78 & 82 */
{ 0x0000, 0x0400 }, /* 9761-82 rev.B */
{ 0x0000, 0x0400 }, /* 9761-83 */
};
static const unsigned short clfe_shared[3][2] = {
{ 0x2000, 0x0880 }, /* 9761-78 & 82 */
{ 0x0000, 0x2880 }, /* 9761-82 rev.B */
{ 0x2000, 0x0800 }, /* 9761-83 */
};
unsigned short val = 0;
val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)];
val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)];
val |= surr_shared[ac97->spec.dev_flags][is_shared_surrout(ac97)];
val |= clfe_shared[ac97->spec.dev_flags][is_shared_clfeout(ac97)];
snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val);
}
static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = {
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = { "AC-Link", "ADC", "SPDIF-In" };
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
if (ac97->regs[AC97_CM9761_FUNC] & 0x1)
ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */
else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2)
ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */
else
ucontrol->value.enumerated.item[0] = 0; /* AC-link */
return 0;
}
static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol);
if (ucontrol->value.enumerated.item[0] == 2)
return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1);
snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0);
return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2,
ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0);
}
static const char * const cm9761_dac_clock[] = {
"AC-Link", "SPDIF-In", "Both"
};
static const struct ac97_enum cm9761_dac_clock_enum =
AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);
static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = {
{ /* BIT 1: SPDIFS */
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
.info = cm9761_spdif_out_source_info,
.get = cm9761_spdif_out_source_get,
.put = cm9761_spdif_out_source_put,
},
/* BIT 2: IG_SPIV */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),
/* BIT 3: SPI2F */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0),
/* BIT 4: SPI2SDI */
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),
/* BIT 9-10: DAC_CTL */
AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),
};
static int patch_cm9761_post_spdif(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));
}
static int patch_cm9761_specific(struct snd_ac97 * ac97)
{
return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));
}
static const struct snd_ac97_build_ops patch_cm9761_ops = {
.build_specific = patch_cm9761_specific,
.build_post_spdif = patch_cm9761_post_spdif,
.update_jacks = cm9761_update_jacks
};
static int patch_cm9761(struct snd_ac97 *ac97)
{
unsigned short val;
/* CM9761 has no PCM volume although the register reacts */
/* Master volume seems to have _some_ influence on the analog
* input sounds
*/
ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL;
snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */
if (ac97->id == AC97_ID_CM9761_82) {
unsigned short tmp;
/* check page 1, reg 0x60 */
val = snd_ac97_read(ac97, AC97_INT_PAGING);
snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01);
tmp = snd_ac97_read(ac97, 0x60);
ac97->spec.dev_flags = tmp & 1; /* revision B? */
snd_ac97_write_cache(ac97, AC97_INT_PAGING, val);
} else if (ac97->id == AC97_ID_CM9761_83)
ac97->spec.dev_flags = 2;
ac97->build_ops = &patch_cm9761_ops;
/* enable spdif */
/* force the SPDIF bit in ext_id - codec doesn't set this bit! */
ac97->ext_id |= AC97_EI_SPDIF;
/* to be sure: we overwrite the ext status bits */
snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0);
/* Don't set 0x0200 here. This results in the silent analog output */
snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
/* set-up multi channel */
/* bit 15: pc master beep off
* bit 14: pin47 = EAPD/SPDIF
* bit 13: vref ctl [= cm9739]
* bit 12: CLFE control (reverted on rev B)
* bit 11: Mic/center share (reverted on rev B)
* bit 10: suddound/line share
* bit 9: Analog-in mix -> surround
* bit 8: Analog-in mix -> CLFE
* bit 7: Mic/LFE share (mic/center/lfe)
* bit 5: vref select (9761A)
* bit 4: front control
* bit 3: surround control (revereted with rev B)
* bit 2: front mic
* bit 1: stereo mic
* bit 0: mic boost level (0=20dB, 1=30dB)
*/
#if 0
if (ac97->spec.dev_flags)
val = 0x0214;
else
val = 0x321c;
#endif
val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);
val |= (1 << 4); /* front on */
snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);
/* FIXME: set up GPIO */
snd_ac97_write_cache(ac97, 0x70, 0x0100);
snd_ac97_write_cache(ac97, 0x72, 0x0020);
return 0;
}
#define AC97_CM9780_SIDE 0x60
#define AC97_CM9780_JACK 0x62
#define AC97_CM9780_MIXER 0x64
#define AC97_CM9780_MULTI_CHAN 0x66
#define AC97_CM9780_SPDIF 0x6c
static const char * const cm9780_ch_select[] = {
"Front", "Side", "Center/LFE", "Rear"
};
static const struct ac97_enum cm9780_ch_select_enum =
AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);
static const struct snd_kcontrol_new cm9780_controls[] = {
AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),
AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),
AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),
};
static int patch_cm9780_specific(struct snd_ac97 *ac97)
{
return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));
}
static const struct snd_ac97_build_ops patch_cm9780_ops = {
.build_specific = patch_cm9780_specific,
.build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */
};
static int patch_cm9780(struct snd_ac97 *ac97)
{
unsigned short val;
ac97->build_ops = &patch_cm9780_ops;
/* enable spdif */
if (ac97->ext_id & AC97_EI_SPDIF) {
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */
val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
val |= 0x1; /* SPDI_EN */
snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);
}
return 0;
}
/*
* VIA VT1613 codec
*/
static const struct snd_kcontrol_new snd_ac97_controls_vt1613[] = {
AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
};
static int patch_vt1613_specific(struct snd_ac97 *ac97)
{
return patch_build_controls(ac97, &snd_ac97_controls_vt1613[0],
ARRAY_SIZE(snd_ac97_controls_vt1613));
};
static const struct snd_ac97_build_ops patch_vt1613_ops = {
.build_specific = patch_vt1613_specific
};
static int patch_vt1613(struct snd_ac97 *ac97)
{
ac97->build_ops = &patch_vt1613_ops;
ac97->flags |= AC97_HAS_NO_VIDEO;
ac97->caps |= AC97_BC_HEADPHONE;
return 0;
}
/*
* VIA VT1616 codec
*/
static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = {
AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),
AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),
AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
};
static const char * const follower_vols_vt1616[] = {
"Front Playback Volume",
"Surround Playback Volume",
"Center Playback Volume",
"LFE Playback Volume",
NULL
};
static const char * const follower_sws_vt1616[] = {
"Front Playback Switch",
"Surround Playback Switch",
"Center Playback Switch",
"LFE Playback Switch",
NULL
};
/* find a mixer control element with the given name */
static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
const char *name)
{
struct snd_ctl_elem_id id;
memset(&id, 0, sizeof(id));
id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
strcpy(id.name, name);
return snd_ctl_find_id(ac97->bus->card, &id);
}
/* create a virtual master control and add followers */
static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
const unsigned int *tlv,
const char * const *followers)
{
struct snd_kcontrol *kctl;
const char * const *s;
int err;
kctl = snd_ctl_make_virtual_master(name, tlv);
if (!kctl)
return -ENOMEM;
err = snd_ctl_add(ac97->bus->card, kctl);
if (err < 0)
return err;
for (s = followers; *s; s++) {
struct snd_kcontrol *sctl;
sctl = snd_ac97_find_mixer_ctl(ac97, *s);
if (!sctl) {
dev_dbg(ac97->bus->card->dev,
"Cannot find follower %s, skipped\n", *s);
continue;
}
err = snd_ctl_add_follower(kctl, sctl);
if (err < 0)
return err;
}
return 0;
}
static int patch_vt1616_specific(struct snd_ac97 * ac97)
{
struct snd_kcontrol *kctl;
int err;
if (snd_ac97_try_bit(ac97, 0x5a, 9)) {
err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1);
if (err < 0)
return err;
}
err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1);
if (err < 0)
return err;
/* There is already a misnamed master switch. Rename it. */
kctl = snd_ac97_find_mixer_ctl(ac97, "Master Playback Volume");
if (!kctl)
return -EINVAL;
snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
kctl->tlv.p, follower_vols_vt1616);
if (err < 0)
return err;
err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
NULL, follower_sws_vt1616);
if (err < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_vt1616_ops = {
.build_specific = patch_vt1616_specific
};
static int patch_vt1616(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_vt1616_ops;
return 0;
}
/*
* VT1617A codec
*/
/*
* unfortunately, the vt1617a stashes the twiddlers required for
* noodling the i/o jacks on 2 different regs. that means that we can't
* use the easy way provided by AC97_ENUM_DOUBLE() we have to write
* are own funcs.
*
* NB: this is absolutely and utterly different from the vt1618. dunno
* about the 1616.
*/
/* copied from ac97_surround_jack_mode_info() */
static int snd_ac97_vt1617a_smart51_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
/* ordering in this list reflects vt1617a docs for Reg 20 and
* 7a and Table 6 that lays out the matrix NB WRT Table6: SM51
* is SM51EN *AND* it's Bit14, not Bit15 so the table is very
* counter-intuitive */
static const char * const texts[] = {"LineIn Mic1", "LineIn Mic1 Mic3",
"Surr LFE/C Mic3", "LineIn LFE/C Mic3",
"LineIn Mic2", "LineIn Mic2 Mic1",
"Surr LFE Mic1", "Surr LFE Mic1 Mic2"};
return snd_ctl_enum_info(uinfo, 1, 8, texts);
}
static int snd_ac97_vt1617a_smart51_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ushort usSM51, usMS;
struct snd_ac97 *pac97;
pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
/* grab our desired bits, then mash them together in a manner
* consistent with Table 6 on page 17 in the 1617a docs */
usSM51 = snd_ac97_read(pac97, 0x7a) >> 14;
usMS = snd_ac97_read(pac97, 0x20) >> 8;
ucontrol->value.enumerated.item[0] = (usSM51 << 1) + usMS;
return 0;
}
static int snd_ac97_vt1617a_smart51_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ushort usSM51, usMS, usReg;
struct snd_ac97 *pac97;
pac97 = snd_kcontrol_chip(kcontrol); /* grab codec handle */
usSM51 = ucontrol->value.enumerated.item[0] >> 1;
usMS = ucontrol->value.enumerated.item[0] & 1;
/* push our values into the register - consider that things will be left
* in a funky state if the write fails */
usReg = snd_ac97_read(pac97, 0x7a);
snd_ac97_write_cache(pac97, 0x7a, (usReg & 0x3FFF) + (usSM51 << 14));
usReg = snd_ac97_read(pac97, 0x20);
snd_ac97_write_cache(pac97, 0x20, (usReg & 0xFEFF) + (usMS << 8));
return 0;
}
static const struct snd_kcontrol_new snd_ac97_controls_vt1617a[] = {
AC97_SINGLE("Center/LFE Exchange", 0x5a, 8, 1, 0),
/*
* These are used to enable/disable surround sound on motherboards
* that have 3 bidirectional analog jacks
*/
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Smart 5.1 Select",
.info = snd_ac97_vt1617a_smart51_info,
.get = snd_ac97_vt1617a_smart51_get,
.put = snd_ac97_vt1617a_smart51_put,
},
};
static int patch_vt1617a(struct snd_ac97 * ac97)
{
int err = 0;
int val;
/* we choose to not fail out at this point, but we tell the
caller when we return */
err = patch_build_controls(ac97, &snd_ac97_controls_vt1617a[0],
ARRAY_SIZE(snd_ac97_controls_vt1617a));
/* bring analog power consumption to normal by turning off the
* headphone amplifier, like WinXP driver for EPIA SP
*/
/* We need to check the bit before writing it.
* On some (many?) hardwares, setting bit actually clears it!
*/
val = snd_ac97_read(ac97, 0x5c);
if (!(val & 0x20))
snd_ac97_write_cache(ac97, 0x5c, 0x20);
ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */
ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;
ac97->build_ops = &patch_vt1616_ops;
return err;
}
/* VIA VT1618 8 CHANNEL AC97 CODEC
*
* VIA implements 'Smart 5.1' completely differently on the 1618 than
* it does on the 1617a. awesome! They seem to have sourced this
* particular revision of the technology from somebody else, it's
* called Universal Audio Jack and it shows up on some other folk's chips
* as well.
*
* ordering in this list reflects vt1618 docs for Reg 60h and
* the block diagram, DACs are as follows:
*
* OUT_O -> Front,
* OUT_1 -> Surround,
* OUT_2 -> C/LFE
*
* Unlike the 1617a, each OUT has a consistent set of mappings
* for all bitpatterns other than 00:
*
* 01 Unmixed Output
* 10 Line In
* 11 Mic In
*
* Special Case of 00:
*
* OUT_0 Mixed Output
* OUT_1 Reserved
* OUT_2 Reserved
*
* I have no idea what the hell Reserved does, but on an MSI
* CN700T, i have to set it to get 5.1 output - YMMV, bad
* shit may happen.
*
* If other chips use Universal Audio Jack, then this code might be applicable
* to them.
*/
struct vt1618_uaj_item {
unsigned short mask;
unsigned short shift;
const char * const items[4];
};
/* This list reflects the vt1618 docs for Vendor Defined Register 0x60. */
static const struct vt1618_uaj_item vt1618_uaj[3] = {
{
/* speaker jack */
.mask = 0x03,
.shift = 0,
.items = {
"Speaker Out", "DAC Unmixed Out", "Line In", "Mic In"
}
},
{
/* line jack */
.mask = 0x0c,
.shift = 2,
.items = {
"Surround Out", "DAC Unmixed Out", "Line In", "Mic In"
}
},
{
/* mic jack */
.mask = 0x30,
.shift = 4,
.items = {
"Center LFE Out", "DAC Unmixed Out", "Line In", "Mic In"
},
},
};
static int snd_ac97_vt1618_UAJ_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
return snd_ctl_enum_info(uinfo, 1, 4,
vt1618_uaj[kcontrol->private_value].items);
}
/* All of the vt1618 Universal Audio Jack twiddlers are on
* Vendor Defined Register 0x60, page 0. The bits, and thus
* the mask, are the only thing that changes
*/
static int snd_ac97_vt1618_UAJ_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
unsigned short datpag, uaj;
struct snd_ac97 *pac97 = snd_kcontrol_chip(kcontrol);
mutex_lock(&pac97->page_mutex);
datpag = snd_ac97_read(pac97, AC97_INT_PAGING) & AC97_PAGE_MASK;
snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, 0);
uaj = snd_ac97_read(pac97, 0x60) &
vt1618_uaj[kcontrol->private_value].mask;
snd_ac97_update_bits(pac97, AC97_INT_PAGING, AC97_PAGE_MASK, datpag);
mutex_unlock(&pac97->page_mutex);
ucontrol->value.enumerated.item[0] = uaj >>
vt1618_uaj[kcontrol->private_value].shift;
return 0;
}
static int snd_ac97_vt1618_UAJ_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
return ac97_update_bits_page(snd_kcontrol_chip(kcontrol), 0x60,
vt1618_uaj[kcontrol->private_value].mask,
ucontrol->value.enumerated.item[0]<<
vt1618_uaj[kcontrol->private_value].shift,
0);
}
/* config aux in jack - not found on 3 jack motherboards or soundcards */
static int snd_ac97_vt1618_aux_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const txt_aux[] = {"Aux In", "Back Surr Out"};
return snd_ctl_enum_info(uinfo, 1, 2, txt_aux);
}
static int snd_ac97_vt1618_aux_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.enumerated.item[0] =
(snd_ac97_read(snd_kcontrol_chip(kcontrol), 0x5c) & 0x0008)>>3;
return 0;
}
static int snd_ac97_vt1618_aux_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
/* toggle surround rear dac power */
snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x5c, 0x0008,
ucontrol->value.enumerated.item[0] << 3);
/* toggle aux in surround rear out jack */
return snd_ac97_update_bits(snd_kcontrol_chip(kcontrol), 0x76, 0x0008,
ucontrol->value.enumerated.item[0] << 3);
}
static const struct snd_kcontrol_new snd_ac97_controls_vt1618[] = {
AC97_SINGLE("Exchange Center/LFE", 0x5a, 8, 1, 0),
AC97_SINGLE("DC Offset", 0x5a, 10, 1, 0),
AC97_SINGLE("Soft Mute", 0x5c, 0, 1, 1),
AC97_SINGLE("Headphone Amp", 0x5c, 5, 1, 1),
AC97_DOUBLE("Back Surr Volume", 0x5e, 8, 0, 31, 1),
AC97_SINGLE("Back Surr Switch", 0x5e, 15, 1, 1),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Speaker Jack Mode",
.info = snd_ac97_vt1618_UAJ_info,
.get = snd_ac97_vt1618_UAJ_get,
.put = snd_ac97_vt1618_UAJ_put,
.private_value = 0
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Line Jack Mode",
.info = snd_ac97_vt1618_UAJ_info,
.get = snd_ac97_vt1618_UAJ_get,
.put = snd_ac97_vt1618_UAJ_put,
.private_value = 1
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Mic Jack Mode",
.info = snd_ac97_vt1618_UAJ_info,
.get = snd_ac97_vt1618_UAJ_get,
.put = snd_ac97_vt1618_UAJ_put,
.private_value = 2
},
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Aux Jack Mode",
.info = snd_ac97_vt1618_aux_info,
.get = snd_ac97_vt1618_aux_get,
.put = snd_ac97_vt1618_aux_put,
}
};
static int patch_vt1618(struct snd_ac97 *ac97)
{
return patch_build_controls(ac97, snd_ac97_controls_vt1618,
ARRAY_SIZE(snd_ac97_controls_vt1618));
}
/*
*/
static void it2646_update_jacks(struct snd_ac97 *ac97)
{
/* shared Line-In / Surround Out */
snd_ac97_update_bits(ac97, 0x76, 1 << 9,
is_shared_surrout(ac97) ? (1<<9) : 0);
/* shared Mic / Center/LFE Out */
snd_ac97_update_bits(ac97, 0x76, 1 << 10,
is_shared_clfeout(ac97) ? (1<<10) : 0);
}
static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = {
AC97_SURROUND_JACK_MODE_CTL,
AC97_CHANNEL_MODE_CTL,
};
static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),
AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),
AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),
};
static int patch_it2646_specific(struct snd_ac97 * ac97)
{
int err;
err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646));
if (err < 0)
return err;
err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646));
if (err < 0)
return err;
return 0;
}
static const struct snd_ac97_build_ops patch_it2646_ops = {
.build_specific = patch_it2646_specific,
.update_jacks = it2646_update_jacks
};
static int patch_it2646(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_it2646_ops;
/* full DAC volume */
snd_ac97_write_cache(ac97, 0x5E, 0x0808);
snd_ac97_write_cache(ac97, 0x7A, 0x0808);
return 0;
}
/*
* Si3036 codec
*/
#define AC97_SI3036_CHIP_ID 0x5a
#define AC97_SI3036_LINE_CFG 0x5c
static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = {
AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
};
static int patch_si3036_specific(struct snd_ac97 * ac97)
{
int idx, err;
for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) {
err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97));
if (err < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_si3036_ops = {
.build_specific = patch_si3036_specific,
};
static int mpatch_si3036(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_si3036_ops;
snd_ac97_write_cache(ac97, 0x5c, 0xf210 );
snd_ac97_write_cache(ac97, 0x68, 0);
return 0;
}
/*
* LM 4550 Codec
*
* We use a static resolution table since LM4550 codec cannot be
* properly autoprobed to determine the resolution via
* check_volume_resolution().
*/
static const struct snd_ac97_res_table lm4550_restbl[] = {
{ AC97_MASTER, 0x1f1f },
{ AC97_HEADPHONE, 0x1f1f },
{ AC97_MASTER_MONO, 0x001f },
{ AC97_PC_BEEP, 0x001f }, /* LSB is ignored */
{ AC97_PHONE, 0x001f },
{ AC97_MIC, 0x001f },
{ AC97_LINE, 0x1f1f },
{ AC97_CD, 0x1f1f },
{ AC97_VIDEO, 0x1f1f },
{ AC97_AUX, 0x1f1f },
{ AC97_PCM, 0x1f1f },
{ AC97_REC_GAIN, 0x0f0f },
{ } /* terminator */
};
static int patch_lm4550(struct snd_ac97 *ac97)
{
ac97->res_table = lm4550_restbl;
return 0;
}
/*
* UCB1400 codec (http://www.semiconductors.philips.com/acrobat_download/datasheets/UCB1400-02.pdf)
*/
static const struct snd_kcontrol_new snd_ac97_controls_ucb1400[] = {
/* enable/disable headphone driver which allows direct connection to
stereo headphone without the use of external DC blocking
capacitors */
AC97_SINGLE("Headphone Driver", 0x6a, 6, 1, 0),
/* Filter used to compensate the DC offset is added in the ADC to remove idle
tones from the audio band. */
AC97_SINGLE("DC Filter", 0x6a, 4, 1, 0),
/* Control smart-low-power mode feature. Allows automatic power down
of unused blocks in the ADC analog front end and the PLL. */
AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
};
static int patch_ucb1400_specific(struct snd_ac97 * ac97)
{
int idx, err;
for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) {
err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97));
if (err < 0)
return err;
}
return 0;
}
static const struct snd_ac97_build_ops patch_ucb1400_ops = {
.build_specific = patch_ucb1400_specific,
};
static int patch_ucb1400(struct snd_ac97 * ac97)
{
ac97->build_ops = &patch_ucb1400_ops;
/* enable headphone driver and smart low power mode by default */
snd_ac97_write_cache(ac97, 0x6a, 0x0050);
snd_ac97_write_cache(ac97, 0x6c, 0x0030);
return 0;
}