thermal: cpu_cooling: introduce of_cpufreq_cooling_register

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This patch introduces an API to register cpufreq cooling device
based on device tree node.

The registration via device tree node differs from normal
registration due to the fact that it is needed to fill
the device_node structure in order to be able to match
the cooling devices with trip points.

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>

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This commit is contained in:

Eduardo Valentin 2013-09-12 19:26:45 -04:00

parent a116b5d44f

commit 39d99cff76

3 changed files with 76 additions and 6 deletions

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1

drivers/thermal/Kconfig

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56

drivers/thermal/cpu_cooling.c

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25

include/linux/cpu_cooling.h

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