From: Ilya Katsnelson <me@0upti.me>
Date: Mon, 6 Jul 2020 22:27:43 +0000 (-0700)
Subject: Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
X-Git-Tag: Ubuntu-5.4.0-43.47~106
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=dd2d257be7626bc02fd599319abff14aa9026c96;p=mirror_ubuntu-focal-kernel.git

Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen

BugLink: https://bugs.launchpad.net/bugs/1889669

[ Upstream commit dcb00fc799dc03fd320e123e4c81b3278c763ea5 ]

Tested on my own laptop, touchpad feels slightly more responsive with
this on, though it might just be placebo.

Signed-off-by: Ilya Katsnelson <me@0upti.me>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://lore.kernel.org/r/20200703143457.132373-1-me@0upti.me
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Kelsey Skunberg <kelsey.skunberg@canonical.com>
---

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 758dae8d6500..4b81b2d0fe06 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -179,6 +179,7 @@ static const char * const smbus_pnp_ids[] = {
 	"LEN0093", /* T480 */
 	"LEN0096", /* X280 */
 	"LEN0097", /* X280 -> ALPS trackpoint */
+	"LEN0099", /* X1 Extreme 1st */
 	"LEN009b", /* T580 */
 	"LEN200f", /* T450s */
 	"LEN2044", /* L470  */