PenMount 6000 USB resistive touchscreen controller reports it has three
buttons, while in reality it doesn't have any and doesn't support active
styli, and only generates touch events.
In penmount_input_mapping(), map only the first button (with code 0),
ignore the rest.
Signed-off-by: Andrew Shadura <andrew.shadura@collabora.co.uk>
Tested-by: Christian Gmeiner <c.gmeiner@bachmann.info
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This patch adds a seperate hid-penmount driver to work
around an issue with the HID report descriptor. The
descriptor does not contain the ContactID usage and as
result the touchscreen is represented as normal mouse
to the system.
This driver maps the button 0 emitted by the touchscreen
to BTN_TOUCH. This makes it possible to use touch events
in userspace.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
