ARM: tegra30: clocks: add CPU low-power function into tegra_cpu_car_ops

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Add suspend, resume and rail_off_ready API into tegra_cpu_car_ops. These
functions were used for CPU powered-down state maintenance. One thing
needs to notice the rail_off_ready API only availalbe for cpu_g cluster
not cpu_lp cluster.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

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Joseph Lo 2012-10-31 17:41:19 +08:00 • committed by Stephen Warren

parent fe508d7769

commit a6e293eef2

2 changed files with 145 additions and 0 deletions

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108

arch/arm/mach-tegra/tegra30_clocks.c

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37

arch/arm/mach-tegra/tegra_cpu_car.h

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