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authorMichael Gruber <lists.mg@googlemail.com>2008-03-10 11:30:59 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:23 +0200
commitee7a9c7c2eb5cd09c15824323eac4cd95e2d18a8 (patch)
tree2aa38422b5c9a95d4aa40da1e7e8b72b10aefb37 /sound/pci/hda
parent7747ecceb523d7b00c8dfe568154d0b4e70e0800 (diff)
[ALSA] hda-intel - Fix microphone capture with ALC880 F1734 model
The default capture source should be the mic which is 0x01 on this model. In addition to that the change to VREF50 allows for higher capture volume. Signed-off-by: Michael Gruber <lists.mg@googlemail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
-rw-r--r--sound/pci/hda/patch_realtek.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3c15bdf4d2c..bfb336de1dc 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1927,6 +1927,7 @@ static void alc880_uniwill_p53_unsol_event(struct hda_codec *codec,
* HP = 0x14, speaker-out = 0x15, mic = 0x18
*/
static struct hda_verb alc880_pin_f1734_init_verbs[] = {
+ {0x07, AC_VERB_SET_CONNECT_SEL, 0x01},
{0x10, AC_VERB_SET_CONNECT_SEL, 0x02},
{0x11, AC_VERB_SET_CONNECT_SEL, 0x00},
{0x12, AC_VERB_SET_CONNECT_SEL, 0x01},
@@ -1939,7 +1940,7 @@ static struct hda_verb alc880_pin_f1734_init_verbs[] = {
{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
- {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+ {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50},
{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},