On 27 November 2012 00:10, Grant Likely [off-list ref] wrote:

Ah, so it is configuring the way the device emits interrupts; not how
the interrupt controller processes them. Fair enough.

Finally i am able to convince somebody that stmpe is different :)

It would actually be good to ask the interrupt controller driver what
kind of interrupt signal it expects for a given interrupt line. That
should also solve the problem and I think it would be more useful to
other devices. Can you investigate whether or not
irqd_get_trigger_type() returns the information you need?

That's a pretty cool function to use. :)

Will check it out :)

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viresh