[PATCH] gpio: pxa: Set PXA GPIO irq_chip IRQCHIP_SKIP_SET_WAKE flag

Robert Jarzmik robert.jarzmik at free.fr
Wed Apr 18 14:21:58 EDT 2012


Paul Parsons <lost.distance at yahoo.com> writes:

> --- On Wed, 18/4/12, Paul Parsons <lost.distance at yahoo.com> wrote:
> Just to clarify, the generic pxa/gpio suspend/resume support does
> seem to work OK; the hx4700 patches are platform specific, apart
> from this SKIP_SET_WAKE patch to fix the Unbalanced IRQ warnings.

OK, I'll check.

My platform is mioa701. In my case, the suspend/resume is working for RTC
wakeup, but not for GPIO0. This code was working before (that's vague, I know, I
suspect 3.0 was working), and is not working anymore. The gpio_keys_button
structure has still its 'wakeup' field ...

> Consequently it seems likely that your problem is also platform
> specific.
OK. So you confirm that on hx4700, pressing PowerButton while in suspend to ram
brings back to life your device ?

Cheers.

-- 
Robert



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