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| author | Sergei A. Trusov <[email protected]> | 2017-09-06 17:29:24 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2017-09-11 14:23:15 -0700 |
| commit | 4a54feea1765a79ac8446bd6f5ce163fc94a8a95 (patch) | |
| tree | aec1fa63ef7eef29d50236f5682233925b5bc331 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 3e5b08518f6aefad31dca975634c3133457928ff (diff) | |
Input: goodix - add support for capacitive home button
On some x86 tablets with a Goodix touchscreen, the Windows logo on the
front is a capacitive home button. Touching this button results in a touch
with bit 4 of the first byte set, while only the lower 4 bits (0-3) are
used to indicate the number of touches.
Report a KEY_LEFTMETA press when this happens.
Note that the hardware might support more than one button, in which
case the "id" byte of coor_data would identify the button in question.
This is not implemented as we don't have access to hardware with
multiple buttons.
Signed-off-by: Sergei A. Trusov <[email protected]>
Acked-by: Bastien Nocera <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions