External interrupt type?

Kári Davíðsson kari.davidsson at marel.is
Sat Mar 15 06:05:36 EST 2008


I am dealing with external interrupts on an custom board of the
mpc5200b. Kernel is 2.6.24 from kernel.org.

I can declare the interrupt in the dts for the board and the 
control register is set correctly, i.e. the correct external interrupt
is enabled.

On the other hand the type is ignored and is always level interrupt
active low.

Is this intended behaviour?
How can I pass in the interrupt type from the dts to the kernel?

I need to have the interrupt as edge interrupt, rising edge type?

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