From 0a243057346e5300a3f6dfa6c8172b9e82d2f263 Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Wed, 24 Jun 2015 10:46:33 +0200 Subject: [PATCH] ALSA: hda - Fix Dock Headphone on Thinkpad X250 seen as a Line Out [ Upstream commit ec56af67a10a0d82b79027878a81fce08d002d50 ] Thinkpad X250, when attached to a dock, has two headphone outs but no line out. Make sure we don't try to turn this into one headphone and one line out (since that disables the headphone amp on the dock). Alsa-info at http://www.alsa-project.org/db/?f=36f8764e1d782397928feec715d0ef90dfddd4c1 Cc: stable@vger.kernel.org Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/patch_realtek.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 38916298d9d6c..60e2837edb92e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4423,6 +4423,7 @@ enum { ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC, ALC293_FIXUP_DELL1_MIC_NO_PRESENCE, ALC292_FIXUP_TPT440_DOCK, + ALC292_FIXUP_TPT440_DOCK2, ALC283_FIXUP_BXBT2807_MIC, ALC255_FIXUP_DELL_WMI_MIC_MUTE_LED, ALC282_FIXUP_ASPIRE_V5_PINS, @@ -4863,6 +4864,12 @@ static const struct hda_fixup alc269_fixups[] = { .chain_id = ALC269_FIXUP_HEADSET_MODE }, [ALC292_FIXUP_TPT440_DOCK] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc269_fixup_pincfg_no_hp_to_lineout, + .chained = true, + .chain_id = ALC292_FIXUP_TPT440_DOCK2 + }, + [ALC292_FIXUP_TPT440_DOCK2] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { { 0x16, 0x21211010 }, /* dock headphone */ -- 2.47.3