ALSA: hda - Fix headset microphone detection for ASUS N551 and N751
authorMikhail Paulyshka <me@mixaill.tk>
Fri, 21 Apr 2017 06:52:42 +0000 (08:52 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 21 Apr 2017 06:52:42 +0000 (08:52 +0200)
Headset microphone does not work out of the box on ASUS Nx51
laptops. This patch fixes it.

Patch tested on Asus N551 laptop. Asus N751 part is not tested, but
according to [1] this laptop uses the same audiosystem.

1. https://bugzilla.kernel.org/show_bug.cgi?id=117781

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195437
Signed-off-by: Mikhail Paulyshka <me@mixaill.tk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c

index 9371f1a95b33b99bbe434120a3aaa759fb7314f4..05a26fba5ef20fd3dd50c3387833d905f7179b51 100644 (file)
@@ -6815,6 +6815,7 @@ enum {
        ALC668_FIXUP_DELL_DISABLE_AAMIX,
        ALC668_FIXUP_DELL_XPS13,
        ALC662_FIXUP_ASUS_Nx50,
+       ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE,
        ALC668_FIXUP_ASUS_Nx51,
        ALC891_FIXUP_HEADSET_MODE,
        ALC891_FIXUP_DELL_MIC_NO_PRESENCE,
@@ -7068,14 +7069,21 @@ static const struct hda_fixup alc662_fixups[] = {
                .chained = true,
                .chain_id = ALC662_FIXUP_BASS_1A
        },
+       [ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc_fixup_headset_mode_alc668,
+               .chain_id = ALC662_FIXUP_BASS_CHMAP
+       },
        [ALC668_FIXUP_ASUS_Nx51] = {
                .type = HDA_FIXUP_PINS,
                .v.pins = (const struct hda_pintbl[]) {
-                       {0x1a, 0x90170151}, /* bass speaker */
+                       { 0x19, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
+                       { 0x1a, 0x90170151 }, /* bass speaker */
+                       { 0x1b, 0x03a1113c }, /* use as headset mic, without its own jack detect */
                        {}
                },
                .chained = true,
-               .chain_id = ALC662_FIXUP_BASS_CHMAP,
+               .chain_id = ALC668_FIXUP_ASUS_Nx51_HEADSET_MODE,
        },
        [ALC891_FIXUP_HEADSET_MODE] = {
                .type = HDA_FIXUP_FUNC,