mirror of https://gitee.com/openkylin/linux.git
ALSA: hda - Add 3stack-automute model to AD1882 codec
Added a simple support of automute for the front HP jack to AD1882 stack model. Such an addition is basically an exception -- we really want to avoid the static quirk codes, but AD1882 parser isn't still ready for moving to the BIOS auto-parser yet. So, as a quick fix, I merged it for now. In near future, we really need the big clean up of patch_analog.c to move on to the auto-parser... Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
c7561cd804
commit
1c86845268
|
@ -74,7 +74,8 @@ CMI9880
|
|||
|
||||
AD1882 / AD1882A
|
||||
================
|
||||
3stack 3-stack mode (default)
|
||||
3stack 3-stack mode
|
||||
3stack-automute 3-stack with automute front HP (default)
|
||||
6stack 6-stack mode
|
||||
|
||||
AD1884A / AD1883 / AD1984A / AD1984B
|
||||
|
|
|
@ -4814,6 +4814,32 @@ static const struct snd_kcontrol_new ad1882_3stack_mixers[] = {
|
|||
{ } /* end */
|
||||
};
|
||||
|
||||
/* simple auto-mute control for AD1882 3-stack board */
|
||||
#define AD1882_HP_EVENT 0x01
|
||||
|
||||
static void ad1882_3stack_automute(struct hda_codec *codec)
|
||||
{
|
||||
bool mute = snd_hda_jack_detect(codec, 0x11);
|
||||
snd_hda_codec_write(codec, 0x12, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
|
||||
mute ? 0 : PIN_OUT);
|
||||
}
|
||||
|
||||
static int ad1882_3stack_automute_init(struct hda_codec *codec)
|
||||
{
|
||||
ad198x_init(codec);
|
||||
ad1882_3stack_automute(codec);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void ad1882_3stack_unsol_event(struct hda_codec *codec, unsigned int res)
|
||||
{
|
||||
switch (res >> 26) {
|
||||
case AD1882_HP_EVENT:
|
||||
ad1882_3stack_automute(codec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static const struct snd_kcontrol_new ad1882_6stack_mixers[] = {
|
||||
HDA_CODEC_MUTE("Surround Playback Switch", 0x16, 0x0, HDA_OUTPUT),
|
||||
HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x24, 1, 0x0, HDA_OUTPUT),
|
||||
|
@ -4928,6 +4954,11 @@ static const struct hda_verb ad1882_init_verbs[] = {
|
|||
{ } /* end */
|
||||
};
|
||||
|
||||
static const struct hda_verb ad1882_3stack_automute_verbs[] = {
|
||||
{0x11, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1882_HP_EVENT},
|
||||
{ } /* end */
|
||||
};
|
||||
|
||||
#ifdef CONFIG_SND_HDA_POWER_SAVE
|
||||
static const struct hda_amp_list ad1882_loopbacks[] = {
|
||||
{ 0x20, HDA_INPUT, 0 }, /* Front Mic */
|
||||
|
@ -4942,12 +4973,14 @@ static const struct hda_amp_list ad1882_loopbacks[] = {
|
|||
enum {
|
||||
AD1882_3STACK,
|
||||
AD1882_6STACK,
|
||||
AD1882_3STACK_AUTOMUTE,
|
||||
AD1882_MODELS
|
||||
};
|
||||
|
||||
static const char * const ad1882_models[AD1986A_MODELS] = {
|
||||
[AD1882_3STACK] = "3stack",
|
||||
[AD1882_6STACK] = "6stack",
|
||||
[AD1882_3STACK_AUTOMUTE] = "3stack-automute",
|
||||
};
|
||||
|
||||
|
||||
|
@ -5002,6 +5035,7 @@ static int patch_ad1882(struct hda_codec *codec)
|
|||
switch (board_config) {
|
||||
default:
|
||||
case AD1882_3STACK:
|
||||
case AD1882_3STACK_AUTOMUTE:
|
||||
spec->num_mixers = 3;
|
||||
spec->mixers[2] = ad1882_3stack_mixers;
|
||||
spec->channel_mode = ad1882_modes;
|
||||
|
@ -5009,6 +5043,12 @@ static int patch_ad1882(struct hda_codec *codec)
|
|||
spec->need_dac_fix = 1;
|
||||
spec->multiout.max_channels = 2;
|
||||
spec->multiout.num_dacs = 1;
|
||||
if (board_config != AD1882_3STACK) {
|
||||
spec->init_verbs[spec->num_init_verbs++] =
|
||||
ad1882_3stack_automute_verbs;
|
||||
codec->patch_ops.unsol_event = ad1882_3stack_unsol_event;
|
||||
codec->patch_ops.init = ad1882_3stack_automute_init;
|
||||
}
|
||||
break;
|
||||
case AD1882_6STACK:
|
||||
spec->num_mixers = 3;
|
||||
|
|
Loading…
Reference in New Issue