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(parent: 5444a99) | patch
Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list
authorDennis Wassenberg <dennis.wassenberg@secunet.com>
Thu, 8 Mar 2018 23:32:09 +0000 (15:32 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 8 Mar 2018 23:35:30 +0000 (15:35 -0800)
commitb56af54ac78c54a519d82813836f305d7f76ef27
treef60f01c55258ac2c0acc18214170baf84339ac41tree | snapshot
parent5444a992b4a73aa5246a432c482b20b89bce93a5commit | diff
Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list

Reset i8042 before probing because of insufficient BIOS initialisation of
the i8042 serial controller. This makes Synaptics touchpad detection
possible. Without resetting the Synaptics touchpad is not detected because
there are always NACK messages from AUX port.

Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/serio/i8042-x86ia64io.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)