cpufreq: exynos: Use device tree to determine if cpufreq cooling should be registered

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With thermal subsystem rework it is necessary to tune current cpufreq code
to use cpu frequency change as a potential cooling device.

Now the cpu cooling device is registered only when proper nodes and properties
are available in device tree. Lack of them, however, will not prevent
cpufreq for normal operation.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

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Lukasz Majewski 2015-01-23 13:14:20 +01:00 • committed by Eduardo Valentin

parent 1fe391bf02

commit e725d26c48

1 changed files with 32 additions and 1 deletions

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drivers/cpufreq/exynos-cpufreq.c

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