Commit bce4f9e7 authored by Ben Sagal's avatar Ben Sagal Committed by Dmitry Torokhov

Input: synaptics - adjust min/max on Thinkpad E540

The LEN2006 Synaptics touchpad (as found in Thinkpad E540) returns wrong
min max values.

touchpad-edge-detector output:
>  Touchpad SynPS/2 Synaptics TouchPad on /dev/input/event6
>  Move one finger around the touchpad to detect the actual edges
>  Kernel says:    x [1472..5674], y [1408..4684]
>  Touchpad sends: x [1264..5675], y [1171..4688]

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=88211
Cc: stable@vger.kernel.org
Signed-off-by: default avatarBinyamin Sagal <bensagal@gmail.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent c6c748ef
...@@ -143,6 +143,10 @@ static const struct min_max_quirk min_max_pnpid_table[] = { ...@@ -143,6 +143,10 @@ static const struct min_max_quirk min_max_pnpid_table[] = {
(const char * const []){"LEN2001", NULL}, (const char * const []){"LEN2001", NULL},
1024, 5022, 2508, 4832 1024, 5022, 2508, 4832
}, },
{
(const char * const []){"LEN2006", NULL},
1264, 5675, 1171, 4688
},
{ } { }
}; };
......
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