tree 50567c2015cc429d8fdda4706ea059b1016f4d57
parent ffb6e0c9a0572f8e5f8e9337a1b40ac2ec1493a1
author Dmitry Tunin <hanipouspilot@gmail.com> 1433096809 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1433267170 -0700

Input: focaltech - report finger width to userspace

Focaltech touchpads report finger width in packet[5] of absolute packet.
Range for width in raw format is 0x10 - 0x70. Second half-byte is always 0.
0xff is reported, when a large contact area is detected.
This can be handled in userspace.

Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>