ARM: vexpress/TC2: implement PM suspend method

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Similar to power_down(), except that for a suspend, the firmware
mailbox address has to be set prior entering low power mode.

The residency argument is not used yet, so the last man always shuts
down the cluster for now.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Pawel Moll <pawel.moll@arm.com>

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Nicolas Pitre 2012-12-10 00:22:06 -05:00 • committed by Pawel Moll

parent 11b277eabe

commit e607b0f985

1 changed files with 18 additions and 1 deletions

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arch/arm/mach-vexpress/tc2_pm.c

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