@@ -4314,6 +4314,7 @@ enum {
ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC,
ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC292_FIXUP_TPT440_DOCK,
+ ALC292_FIXUP_TPT440_DOCK2,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -4738,6 +4739,12 @@ 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 */
This is a note to let you know that I have just added a patch titled ALSA: hda - Fix Dock Headphone on Thinkpad X250 seen as a Line Out to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue This patch is scheduled to be released in version 3.16.7-ckt15. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.16.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From 6ece83a4999f6f30abc9bb90885f9e0ae98b3948 Mon Sep 17 00:00:00 2001 From: David Henningsson <david.henningsson@canonical.com> Date: Wed, 24 Jun 2015 10:46:33 +0200 Subject: ALSA: hda - Fix Dock Headphone on Thinkpad X250 seen as a Line Out commit ec56af67a10a0d82b79027878a81fce08d002d50 upstream. 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 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> [ luis: backported to 3.16: adjusted context ] Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- sound/pci/hda/patch_realtek.c | 7 +++++++ 1 file changed, 7 insertions(+)