PM / devfreq: Register devfreq as a cooling device on demand

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Currently the default behavior is to manually having the devfreq
backend to register themselves as a devfreq cooling device.

Instead of adding the code in the drivers for the thermal cooling
device registering, let's provide a flag in the devfreq's profile to
tell the common devfreq code to register the newly created devfreq as
a cooling device.

Suggested-by: Chanwoo Choi <cwchoi00@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

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Daniel Lezcano 2021-03-08 14:30:37 +01:00 • committed by Chanwoo Choi

parent fe07bfda2f

commit 1224451bb6

2 changed files with 18 additions and 0 deletions

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include/linux/devfreq.h

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