From fc1156f373e3927e0dcf06678906c367588bfdd6 Mon Sep 17 00:00:00 2001

From: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Date: Fri, 22 Nov 2019 16:17:08 -0800

Subject: [PATCH] Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus

Git-commit: fc1156f373e3927e0dcf06678906c367588bfdd6

Patch-mainline: v5.5-rc1

References: bsc#1051510

Some Lenovo X1 Carbon Gen 6 laptops report LEN0091. Add this

to the smbus_pnp_ids list.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Cc: stable@vger.kernel.org

Link: https://lore.kernel.org/r/20191119105118.54285-2-hverkuil-cisco@xs4all.nl

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 56fae3472114..1ae6f8bba9ae 100644

--- a/drivers/input/mouse/synaptics.c

+++ b/drivers/input/mouse/synaptics.c

@@ -172,6 +172,7 @@ static const char * const smbus_pnp_ids[] = {

 	"LEN0071", /* T480 */

 	"LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */

 	"LEN0073", /* X1 Carbon G5 (Elantech) */

+	"LEN0091", /* X1 Carbon 6 */

 	"LEN0092", /* X1 Carbon 6 */

 	"LEN0093", /* T480 */

 	"LEN0096", /* X280 */

-- 

2.16.4