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ALSA: hda - Fix ALC283 headphone pop-noise better 

Fixed ALC283 D3 to D0 and D0 to D3 Headphone pop noise.
The previous fix [c5177c86: ALSA: hda - Fix the noise after suspend on
ALC283 codec] doesn't work sufficiently for some laptops.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kailang Yang 2013-08-22 10:03:50 +02:00 committed by Takashi Iwai
parent 528ba522e1
commit 2af02be71a
1 changed files with 76 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

111
sound/pci/hda/patch_realtek.c
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@ -2527,6 +2527,7 @@ enum {
ALC269_TYPE_ALC269VD,
ALC269_TYPE_ALC280,
ALC269_TYPE_ALC282,
ALC269_TYPE_ALC283,
ALC269_TYPE_ALC284,
ALC269_TYPE_ALC286,
};
@ -2552,6 +2553,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
case ALC269_TYPE_ALC269VB:
case ALC269_TYPE_ALC269VD:
case ALC269_TYPE_ALC282:
case ALC269_TYPE_ALC283:
case ALC269_TYPE_ALC286:
ssids = alc269_ssids;
break;
@ -2586,6 +2588,74 @@ static void alc269_shutup(struct hda_codec *codec)
snd_hda_shutup_pins(codec);
}
static void alc283_init(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
bool hp_pin_sense;
int val;
if (!hp_pin)
return;
hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
/* Index 0x43 Direct Drive HP AMP LPM Control 1 */
/* Headphone capless set to high power mode */
alc_write_coef_idx(codec, 0x43, 0x9004);
snd_hda_codec_write(codec, hp_pin, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
if (hp_pin_sense)
msleep(85);
snd_hda_codec_write(codec, hp_pin, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
if (hp_pin_sense)
msleep(85);
/* Index 0x46 Combo jack auto switch control 2 */
/* 3k pull low control for Headset jack. */
val = alc_read_coef_idx(codec, 0x46);
alc_write_coef_idx(codec, 0x46, val & ~(3 << 12));
/* Headphone capless set to normal mode */
alc_write_coef_idx(codec, 0x43, 0x9614);
}
static void alc283_shutup(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
bool hp_pin_sense;
int val;
if (!hp_pin) {
alc269_shutup(codec);
return;
}
hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);
alc_write_coef_idx(codec, 0x43, 0x9004);
snd_hda_codec_write(codec, hp_pin, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
if (hp_pin_sense)
msleep(85);
snd_hda_codec_write(codec, hp_pin, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
val = alc_read_coef_idx(codec, 0x46);
alc_write_coef_idx(codec, 0x46, val | (3 << 12));
if (hp_pin_sense)
msleep(85);
snd_hda_shutup_pins(codec);
alc_write_coef_idx(codec, 0x43, 0x9614);
}
static void alc5505_coef_set(struct hda_codec *codec, unsigned int index_reg,
unsigned int val)
{
@ -2715,12 +2785,6 @@ static int alc269_resume(struct hda_codec *codec)
if (spec->has_alc5505_dsp)
alc5505_dsp_resume(codec);
/* clear the power-save mode for ALC283 */
if (codec->vendor_id == 0x10ec0283) {
alc_write_coef_idx(codec, 0x4, 0xaf01);
alc_write_coef_idx(codec, 0x6, 0x2104);
}
return 0;
}
#endif /* CONFIG_PM */
@ -3815,30 +3879,6 @@ static void alc269_fill_coef(struct hda_codec *codec)
alc_write_coef_idx(codec, 0x4, val | (1<<11));
}
/* don't clear mic pin; otherwise it results in noise in D3 */
static void alc283_headset_shutup(struct hda_codec *codec)
{
int i;
if (codec->bus->shutdown)
return;
for (i = 0; i < codec->init_pins.used; i++) {
struct hda_pincfg *pin = snd_array_elem(&codec->init_pins, i);
/* use read here for syncing after issuing each verb */
if (pin->nid != 0x19)
snd_hda_codec_read(codec, pin->nid, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
}
alc_write_coef_idx(codec, 0x4, 0x0f01); /* power save */
alc_write_coef_idx(codec, 0x6, 0x2100); /* power save */
snd_hda_codec_write(codec, 0x19, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL,
PIN_VREFHIZ);
codec->pins_shutup = 1;
}
/*
*/
static int patch_alc269(struct hda_codec *codec)
@ -3853,9 +3893,6 @@ static int patch_alc269(struct hda_codec *codec)
spec = codec->spec;
spec->gen.shared_mic_vref_pin = 0x18;
if (codec->vendor_id == 0x10ec0283)
spec->shutup = alc283_headset_shutup;
snd_hda_pick_fixup(codec, alc269_fixup_models,
alc269_fixup_tbl, alc269_fixups);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
@ -3897,11 +3934,15 @@ static int patch_alc269(struct hda_codec *codec)
case 0x10ec0290:
spec->codec_variant = ALC269_TYPE_ALC280;
break;
case 0x10ec0233:
case 0x10ec0282:
case 0x10ec0283:
spec->codec_variant = ALC269_TYPE_ALC282;
break;
case 0x10ec0233:
case 0x10ec0283:
spec->codec_variant = ALC269_TYPE_ALC283;
spec->shutup = alc283_shutup;
spec->init_hook = alc283_init;
break;
case 0x10ec0284:
case 0x10ec0292:
spec->codec_variant = ALC269_TYPE_ALC284;