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linux-2.6/Documentation/powerpc/dts-bindings/4xx
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
..
cpm.txt powerpc/4xx: Add suspend and idle support 2010-11-29 10:05:06 -05:00
emac.txt powerpc: Refactor device tree binding 2009-06-23 08:09:58 -05:00
ndfc.txt
ppc440spe-adma.txt ppc440spe-adma: adds updated ppc440spe adma driver 2009-12-11 21:24:44 -07:00
reboot.txt powerpc/4xx: Add optional "reset_type" property to control reboot via dts 2010-05-05 12:51:54 -04:00