From: mike@compulab.co.il (Mike Rapoport)
To: linux-arm-kernel@lists.infradead.org
Subject: enabling EXT_WAKEUP interrupts on PXA3xx
Date: Tue, 10 Nov 2009 09:22:00 +0200 [thread overview]
Message-ID: <4AF91498.3060503@compulab.co.il> (raw)
Hi Eric,
We need to enable EXT_WAKEUP interrupts on PXA3xx and I wonder what would be the
best way to do it.
I see two possibilities:
1) add 'if (irq == IRQ_WAKEUPx)' statements to pxa_{un}mask_irq functions in
arch/arm/mach-pxa/irq.c
2) register additional irq_chip in arch/arm/mach-pxa/pxa3xx.c that will be
responsible for handling EXT_WAKEUP (and probably other pxa3xx specific) interrupts.
What do you prefer?
--
Sincerely yours,
Mike.
next reply other threads:[~2009-11-10 7:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-10 7:22 Mike Rapoport [this message]
2009-11-10 7:28 ` enabling EXT_WAKEUP interrupts on PXA3xx Daniel Mack
2009-11-10 7:34 ` Eric Miao
2009-11-10 7:35 ` Eric Miao
2009-11-10 8:14 ` Mike Rapoport
2009-11-10 8:24 ` Eric Miao
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