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ARM: pm: add function to set WFI low-power mode for SMP CPUs
authorRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 4 Feb 2011 10:36:39 +0000 (10:36 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 11 Feb 2011 12:29:18 +0000 (12:29 +0000)
commit292ec42af7c6361435fe9df50cd59ec76f6741c6
tree376c6bdc9f615988c19f9597020a8cde99005543tree | snapshot
parentafe8a887550f7cc24eb16449670b93f6b43c32d8commit | diff
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>
arch/arm/include/asm/smp_scu.h diff | blob | history
arch/arm/kernel/smp_scu.c diff | blob | history
Linux kernel for KaRo TX COM modules