This is a note to let you know that I've just added the patch titled
Input: synaptics - enable SMBus for HP Elitebook 840 G2
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
input-synaptics-enable-smbus-for-hp-elitebook-840-g2.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e3a8268105c79a4c06cac6f7be7c191b68718544
Author: Jonathan Denose <jdenose@xxxxxxxxxx>
Date: Tue Jul 23 21:33:30 2024 -0700
Input: synaptics - enable SMBus for HP Elitebook 840 G2
[ Upstream commit da897484557b34a54fabb81f6c223c19a69e546d ]
The kernel reports that the touchpad for this device can support a
different bus.
With SMBus enabled the touchpad movement is smoother and three-finger
gestures are recognized.
Signed-off-by: Jonathan Denose <jdenose@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240719180612.1.Ib652dd808c274076f32cd7fc6c1160d2cf71753b@changeid
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index b6749af46262..d8c90a23a101 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -189,6 +189,7 @@ static const char * const smbus_pnp_ids[] = {
"LEN2054", /* E480 */
"LEN2055", /* E580 */
"LEN2068", /* T14 Gen 1 */
+ "SYN3015", /* HP EliteBook 840 G2 */
"SYN3052", /* HP EliteBook 840 G4 */
"SYN3221", /* HP 15-ay000 */
"SYN323d", /* HP Spectre X360 13-w013dx */
