ALSA: hda - Adding one more ALC255 pin definition for headset problem
authorHui Wang <hui.wang@canonical.com>
Mon, 26 Sep 2016 02:59:38 +0000 (10:59 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Oct 2016 13:03:20 +0000 (15:03 +0200)
commit 392c9da24a994f238c5d7ea611c6245be4617014 upstream.

We have two new Dell laptop models, they have the same ALC255 pin
definition, but not in the pin quirk table yet, as a result, the
headset microphone can't work. After adding the definition in the
table, the headset microphone works well.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c

index 575cefd8cc4a6c59f1a0dc3b198fedcae84afed2..848011a2f6150a20ac73a25446dfcec69e77aa1c 100644 (file)
@@ -5845,6 +5845,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
                {0x12, 0x90a60160},
                {0x14, 0x90170120},
                {0x21, 0x02211030}),
+       SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+               {0x14, 0x90170110},
+               {0x1b, 0x02011020},
+               {0x21, 0x0221101f}),
        SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
                {0x14, 0x90170130},
                {0x1b, 0x01014020},
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