linux-toradex.git/drivers/input/mouse/elantech.c, branch v4.9.85

Input: elantech - add new icbody type 15

2018-01-10T08:29:53+00:00

commit 10d900303f1c3a821eb0bef4e7b7ece16768fba4 upstream.

The touchpad of Lenovo Thinkpad L480 reports it's version as 15.

Signed-off-by: Aaron Ma 
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Greg Kroah-Hartman

Input: elantech - add Fujitsu Lifebook E546/E557 to force crc_enabled

2017-06-14T13:06:00+00:00

commit 47eb0c8b4d9eb6368941c6a9bb443f00847a46d7 upstream.

The Lifebook E546 and E557 touchpad were also not functioning and
worked after running:

        echo "1" > /sys/devices/platform/i8042/serio2/crc_enabled

Add them to the list of machines that need this workaround.

Signed-off-by: Ulrik De Bie 
Reviewed-by: Arjan Opmeer 
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Greg Kroah-Hartman

Input: elantech - add Fujitsu Lifebook E547 to force crc_enabled

2017-04-27T07:10:38+00:00

commit 704de489e0e3640a2ee2d0daf173e9f7375582ba upstream.

Temporary got a Lifebook E547 into my hands and noticed the touchpad
only works after running:

	echo "1" > /sys/devices/platform/i8042/serio2/crc_enabled

Add it to the list of machines that need this workaround.

Signed-off-by: Thorsten Leemhuis 
Reviewed-by: Ulrik De Bie 
Signed-off-by: Dmitry Torokhov 
Signed-off-by: Greg Kroah-Hartman

Input: elantech - add Fujitsu Lifebook E556 to force crc_enabled

2016-10-07T23:30:12+00:00

Another Lifebook machine that needs the same quirk as other similar
models to make the driver working.

Also let's reorder elantech_dmi_force_crc_enabled list so LIfebook enries
are in alphabetical order.

Reported-by: William Linna 
Tested-by: William Linna 
Reviewed-by: Benjamin Tissoires 
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov

Input: elantech - force needed quirks on Fujitsu H760

2016-10-04T00:31:57+00:00

Just like Fujitsu CELSIUS H730, the H760 also has an Elantech touchpad with
the same quirks. Without this patch, the touchpad is useless out-of-the-box
as the mouse pointer won't move.

This patch makes the driver aware of both the crc_enabled=1 requirement and
the middle button, making the touchpad fully functional out-of-the-box.

Signed-off-by: Matti Kurkela 
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov

Input: elantech - fix Lenovo version typo

2016-10-04T00:28:58+00:00

Signed-off-by: Marcos Paulo de Souza 
Reviewed-by: Ulrik De Bie 
Signed-off-by: Dmitry Torokhov

Input: elantech - fix debug dump of the current packet

2016-08-03T06:37:42+00:00

The use of mixed psmouse_printk() and printk creates 2 lines in the log,
while the use of %*ph solves everything.

Signed-off-by: Benjamin Tissoires 
Signed-off-by: Dmitry Torokhov

Merge branch 'for-linus' into next

2016-07-19T18:02:56+00:00

Sync up to bring in wacom_w8001 changes to avoid merge conflicts later.

Input: elantech - add more IC body types to the list

2016-06-23T20:38:58+00:00

The touchpad in HP Pavilion 14-ab057ca reports it's version as 12 and
according to Elan both 11 and 12 are valid IC types and should be
identified as hw_version 4.

Reported-by: Patrick Lessard 
Tested-by: Patrick Lessard 
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov

Input: psmouse - use same format for secondary devices as for primary

2016-06-19T00:39:23+00:00

This patch changes name of secondary psmouse devices to mach format of
primary device. Format of primary device is "protocol vendor name" and is
set by function psmouse_switch_protocol() in file psmouse-base.c.

Signed-off-by: Pali Rohár 
Signed-off-by: Dmitry Torokhov