Re: [Regression, post-3.5] System suspend broken on the Mackerel board

On Tuesday, August 07, 2012, Paul Mundt wrote:

On Sun, Aug 05, 2012 at 12:02:43AM +0200, Rafael J. Wysocki wrote:

quoted

On Wednesday, August 01, 2012, Paul Mundt wrote:

quoted

Turns out we can just collapse the probe/init stuff anyways, so this
ought to fix it. I've verified that it fixes Morimoto-san's issue, my
expectation is that the mackerel case is likewise getting tripped up but
no one bothered implementing any error detecting logic for gpio_request()
failing, so it doesn't fail gracefully.

I'll be pushing this out to Linus shortly:

Thanks, this helped.  Resume works correctly on Mackerel with 3.6-rc1.

However, I'm now seeing a different problem related to system suspend on that,
board which is that sh7372_enter_a3sm_common() returns immediately, as though
at least one of the wakeup signals was permanently asserted.  This hadn't
happened before your last pull request was merged, so I suspect that one
of the irqdomain patches might introduce this behavior.

Ok, I'll back off the irqdomain selection until we have a chance to test
it more on the other platforms.

If you mean removing the select from drivers/sh/intc/Kconfig, that alone doesn't
help.  Reverting commit 1d6a21b0a672fb29b01ccf397d478e0541e17716
(sh: intc: initial irqdomain support.) helps, though.

Thanks,
Rafael