I had a request for a 4 channel mode. This should implement front and
surround outputs, leaving the 3rd plug for mic input.
Signed off by Tobin Davis <tdavis@xxxxxxxxxxxx>
diff -r 9fe2d7b6498b pci/hda/patch_realtek.c
--- a/pci/hda/patch_realtek.c Wed Sep 12 13:31:47 2007 +0200
+++ b/pci/hda/patch_realtek.c Thu Sep 13 22:18:43 2007 -0700
@@ -6087,6 +6087,18 @@ static struct hda_verb alc883_3ST_ch2_in
};
/*
+ * 4ch mode
+ */
+static struct hda_verb alc883_3ST_ch4_init[] = {
+ { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+ { 0x18, 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 },
+ { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+ { } /* end */
+};
+
+/*
* 6ch mode
*/
static struct hda_verb alc883_3ST_ch6_init[] = {
@@ -6099,8 +6111,9 @@ static struct hda_verb alc883_3ST_ch6_in
{ } /* end */
};
-static struct hda_channel_mode alc883_3ST_6ch_modes[2] = {
+static struct hda_channel_mode alc883_3ST_6ch_modes[3] = {
{ 2, alc883_3ST_ch2_init },
+ { 4, alc883_3ST_ch4_init },
{ 6, alc883_3ST_ch6_init },
};
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