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ARM: tegra20: flowctrl: add support for cpu_suspend_enter/exit
authorJoseph Lo <josephl@nvidia.com>
Tue, 15 Jan 2013 22:11:01 +0000 (22:11 +0000)
committerStephen Warren <swarren@nvidia.com>
Mon, 28 Jan 2013 18:20:38 +0000 (11:20 -0700)
The flow controller can help CPU to go into suspend mode (powered-down
state). When CPU go into powered-down state, it needs some careful
settings before getting into and after leaving. The enter and exit
functions do that by configuring appropriate mode for flow controller.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/mach-tegra/flowctrl.c patch | blob | history
arch/arm/mach-tegra/flowctrl.h patch | blob | history

diff --cc arch/arm/mach-tegra/flowctrl.c
Simple merge
diff --cc arch/arm/mach-tegra/flowctrl.h
Simple merge
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