Joseph Lo afec581c4b ARM: tegra20: flowctrl: add support for cpu_suspend_enter/exit ...

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>

2013-01-28 11:20:38 -07:00

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