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    Subject[PATCH 196/270] ALSA: hda - add dock support for Thinkpad T430
    Date
    3.5.7u1 -stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: =?UTF-8?q?Stef=C3=A1n=20Freyr?= <stefan.freyr@gmail.com>

    commit 84f98fdf7865fbd35b312eb39ea91e5618c514c7 upstream.

    I have a Lenovo ThinkPad T430 and an UltraBase Series 3 docking
    station.

    Without this patch, if I plug my headphones into the jack on the
    computer, everything works fine. The computer speakers mute and the
    audio is played in the headphones. However, if I plug into the docking
    station headphone jack the computer speakers are muted but there is no
    audio in the headphones.

    Addresses https://bugs.launchpad.net/bugs/1060372

    Signed-off-by: Joseph Salisbury <joseph.salisbury@canonical.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
    ---
    sound/pci/hda/patch_realtek.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
    index 2549f0b..e996453 100644
    --- a/sound/pci/hda/patch_realtek.c
    +++ b/sound/pci/hda/patch_realtek.c
    @@ -6028,6 +6028,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
    SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15", ALC269_FIXUP_SKU_IGNORE),
    SND_PCI_QUIRK(0x17aa, 0x21f6, "Thinkpad T530", ALC269_FIXUP_LENOVO_DOCK),
    SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230", ALC269_FIXUP_LENOVO_DOCK),
    + SND_PCI_QUIRK(0x17aa, 0x21f3, "Thinkpad T430", ALC269_FIXUP_LENOVO_DOCK),
    SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_FIXUP_LENOVO_DOCK),
    SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK),
    SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
    --
    1.7.9.5


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