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(parent: 91179cd) | patch
cpufreq: arm_big_little_dt: Parse suspend frequency from CPU's dt node
authorJonghwa Lee <jonghwa3.lee@samsung.com>
Fri, 17 Apr 2015 16:49:22 +0000 (01:49 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 14 Dec 2016 04:43:17 +0000 (13:43 +0900)
commit23121ee6adaae07cd45d2941aeb18cab7e4df76b
tree86bbed7c2e2d7a2e6b2a780c1a13ac9f77f718ddtree | snapshot
parent91179cd952ef8ad51c31ab8f28bb48f5fa768d97commit | diff
cpufreq: arm_big_little_dt: Parse suspend frequency from CPU's dt node

Some bigLittle system needs safety CPU freqeuncy to enter suspend state.
And it provides the way to get the frequency via devicetree.
Obtained suspend-safe frequency will be preset before the CPU goes into
sleep through the help of CPUFREQ subsystem.

Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
drivers/cpufreq/arm_big_little_dt.c diff | blob | history
Domain: System / Kernel;