From: Alexandre Courbot <acourbot@nvidia.com>
Date: Wed, 12 Feb 2014 02:43:44 +0000 (+0900)
Subject: ARM: tegra: cpuidle: use firmware for power down
X-Git-Tag: v3.15-rc1~79^2~5^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=338f2aadca7ed4e30e5937fdebc3ff72fda210b6;p=pandora-kernel.git

ARM: tegra: cpuidle: use firmware for power down

Attempt to invoke the prepare_idle() and do_idle() firmware calls
to power down a CPU so an underlying firmware gets informed of
the idle operation and performs it by itself if designed in such a way.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

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