[ALSA] hda-intel - Fix microphone capture with ALC880 F1734 model
authorMichael Gruber <lists.mg@googlemail.com>
Mon, 10 Mar 2008 10:30:59 +0000 (11:30 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 24 Apr 2008 10:00:23 +0000 (12:00 +0200)
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>
sound/pci/hda/patch_realtek.c

index 3c15bdf4d2cdb14402651c768053f2dc02009737..bfb336de1dcbd32f034c72ced3480f2b7f38e1d0 100644 (file)
@@ -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},