linux-stable-rt/arch
Victor Gallardo d164f6d4f9 powerpc/4xx: Add suspend and idle support
Add suspend/resume support for 4xx compatible CPUs.
See /sys/power/state for available power states configured in.

Add two different idle states (idle-wait and idle-doze) controlled via sysfs.
Default is idle-wait.
	cat /sys/devices/system/cpu/cpu0/idle
	[wait] doze

To save additional power, use idle-doze.
	echo doze > /sys/devices/system/cpu/cpu0/idle
	cat /sys/devices/system/cpu/cpu0/idle
	wait [doze]

Signed-off-by: Victor Gallardo <vgallardo@apm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-11-29 10:05:06 -05:00
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alpha
arm
avr32
blackfin
cris
frv
h8300
ia64
m32r
m68k
m68knommu
microblaze
mips
mn10300
parisc
powerpc powerpc/4xx: Add suspend and idle support 2010-11-29 10:05:06 -05:00
s390
score
sh
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um
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