Mouse on QT Embedded 4.5.1

[dmt0]

Hi all,
I can't get the mouse working on my board and I ran out of ideas.
I configured qt with

-qt-mouse-pc -qt-mouse-bus -qt-mouse-linuxtp -qt-mouse-yopy -qt-mouse-vr41xx -qt-mouse-qvfb

-qt-mouse-pc -qt-mouse-bus -qt-mouse-linuxtp -qt-mouse-yopy -qt-mouse-vr41xx -qt-mouse-qvfb

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Cross-compiled it for ARM, trying to run mainwindow demo on the board (omap3evm)

mainwindow -qws

mainwindow -qws

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The program starts, I see the cursor, but mouse is not working.
I have USB Intellimouse. It does get recognized and becomes

/dev/input/event2

/dev/input/event2

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when I cat the device onto stdout, I see output when I move the mouse. So the mouse does work.
I tried setting QWS_MOUSE_PROTO to different settings, including

export QWS_MOUSE_PROTO 'Intellimouse:/dev/input/event2'

export QWS_MOUSE_PROTO 'Intellimouse:/dev/input/event2'

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but no result.
Tried running the demo with strace, the here's the output:

open("/dev/input/event2", O_RDWR|O_NONBLOCK) = 10
ioctl(10, TCFLSH, 0x2)                  = -1 EINVAL (Invalid argument)
write(10, "\363\310\363d\363P"..., 6)   = 16
read(10, 0xbecd1528, 8)                 = -1 EINVAL (Invalid argument)
close(10)

open("/dev/input/event2", O_RDWR|O_NONBLOCK) = 10
ioctl(10, TCFLSH, 0x2)                  = -1 EINVAL (Invalid argument)
write(10, "\363\310\363d\363P"..., 6)   = 16
read(10, 0xbecd1528, 8)                 = -1 EINVAL (Invalid argument)
close(10)

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Could someone enlighten me, why the mouse is not seen by a QT app?
Thanks!

[dmt0]

Solved...
Just in case someone else has same problem. The kernel has to be compiled with INPUT_MOUSEDEV and/or INPUT_MOUSE set, not just INPUT_EVDEV.