From ec56af67a10a0d82b79027878a81fce08d002d50 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 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 --- 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 431a20b17df4..8e02cdf21c0b 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4511,6 +4511,7 @@ 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, @@ -4960,6 +4961,12 @@ 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 */ -- 2.34.1