[ALSA] hda-codec - Add internal mic item for ALC268 acer model
Added the internal mic as a capture source item for ALC268 acer model.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index c67c32f..7937d97 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9775,8 +9775,12 @@
};
static struct hda_verb alc268_acer_verbs[] = {
+ {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* internal dmic? */
+ {0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+ {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
{ }
@@ -9990,6 +9994,15 @@
},
};
+static struct hda_input_mux alc268_acer_capture_source = {
+ .num_items = 3,
+ .items = {
+ { "Mic", 0x0 },
+ { "Internal Mic", 0x6 },
+ { "Line", 0x2 },
+ },
+};
+
#ifdef CONFIG_SND_DEBUG
static struct snd_kcontrol_new alc268_test_mixer[] = {
/* Volume widgets */
@@ -10332,7 +10345,7 @@
.hp_nid = 0x02,
.num_channel_mode = ARRAY_SIZE(alc268_modes),
.channel_mode = alc268_modes,
- .input_mux = &alc268_capture_source,
+ .input_mux = &alc268_acer_capture_source,
.unsol_event = alc268_acer_unsol_event,
.init_hook = alc268_acer_init_hook,
},