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powerpc/mpc83xx: Power Management support
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Basic PM support for 83xx.  Standby is implemented as sleep.
Suspend-to-RAM is implemented as "deep sleep" (with the processor
turned off) on 831x.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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Scott Wood authored and Kumar Gala committed Jul 16, 2008
1 parent 7e72063 commit d49747b
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Showing 8 changed files with 1,005 additions and 1 deletion.
2 changes: 1 addition & 1 deletion arch/powerpc/Kconfig
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Expand Up @@ -199,7 +199,7 @@ config ARCH_HIBERNATION_POSSIBLE

config ARCH_SUSPEND_POSSIBLE
def_bool y
depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200
depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200 || PPC_83xx

config PPC_DCR_NATIVE
bool
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1 change: 1 addition & 0 deletions arch/powerpc/platforms/83xx/Makefile
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Expand Up @@ -3,6 +3,7 @@
#
obj-y := misc.o usb.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_SUSPEND) += suspend.o suspend-asm.o
obj-$(CONFIG_MPC831x_RDB) += mpc831x_rdb.o
obj-$(CONFIG_MPC832x_RDB) += mpc832x_rdb.o
obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o
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