GPIO triggers kernel reboot
Heiko Schocher
hs at denx.de
Mon Jan 27 01:22:18 EST 2014
Hello Steve,
Thanks for your answer!
Am 25.01.2014 20:39, schrieb Steve deRosier:
> Hi Heiko,
>
> It's certainly possible, and it's also easily done from user-space.
> Something like this is more policy than function. It's also a potential
> security issue. As such I'd expect it highly unlikely that the kernel
> maintainers would allow it to go upstream. Give it a try though.
Ok, thats what I also think ...
> I'd approach this from user-space. Add in the gpio-keys driver and use the
> input-event-daemon to trigger a reboot. Super easy.
Yes, that was also my suggestion, but is there a way to do this without
user space usage in a generic way?
bye,
Heiko
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