From b8a3d819f872e0a3a0a6db0dbbcd48071042fb98 Mon Sep 17 00:00:00 2001
From: Gaurav Agrawal <agrawalgaurav@gnome.org>
Date: Thu, 13 Feb 2020 17:06:10 -0800
Subject: [PATCH] Input: synaptics - enable SMBus on ThinkPad L470
Git-commit: b8a3d819f872e0a3a0a6db0dbbcd48071042fb98
Patch-mainline: v5.6-rc2
References: bsc#1051510
Add touchpad LEN2044 to the list, as it is capable of working with
psmouse.synaptics_intertouch=1
Signed-off-by: Gaurav Agrawal <agrawalgaurav@gnome.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/CADdtggVzVJq5gGNmFhKSz2MBwjTpdN5YVOdr4D3Hkkv=KZRc9g@mail.gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/input/mouse/synaptics.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 8cb8475657ca..36f410aa4bad 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -180,6 +180,7 @@ static const char * const smbus_pnp_ids[] = {
"LEN0097", /* X280 -> ALPS trackpoint */
"LEN009b", /* T580 */
"LEN200f", /* T450s */
+ "LEN2044", /* L470 */
"LEN2054", /* E480 */
"LEN2055", /* E580 */
"SYN3052", /* HP EliteBook 840 G4 */
--
2.16.4