[ARM] pxa: program MFPs for low power mode when suspending

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Hook the MFP code into the power management code so that the MFPs can
be reconfigured when suspending and resuming.  However, note the FIXME
- low power mode MFP configuration may depend on the system state being
entered.

Also note that we have to clear any detected edge events prior to
entering a low power mode - otherwise we immediately wake up.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2008-01-08 15:12:22 +00:00 • committed by Russell King

parent 7f7c8a6192

commit d4fc858f9c

1 changed files with 57 additions and 2 deletions

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arch/arm/mach-pxa/mfp.c

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