Russell King 292ec42af7 ARM: pm: add function to set WFI low-power mode for SMP CPUs ...

Add a function to set the SCU low-power mode for SMP CPUs.  This
centralizes this functionality rather than having to expose the
SCU register definitions to each platform.

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

2011-02-11 12:29:18 +00:00

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