Revision fcdd5f09c03bfc95f196dfa781ff447c5cbcc319 authored by Wolfram Sang on 23 April 2015, 11:42:02 UTC, committed by Wolfram Sang on 23 April 2015, 17:35:33 UTC
The driver uses pinctrl directly and thus should include the appropriate header. Sort the headers while we are here to have a better view what is included and what is not. Reported-by: Pascal Huerst <pascal.huerst@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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core.txt
Supporting multiple CPU idle levels in kernel
cpuidle
General Information:
Various CPUs today support multiple idle levels that are differentiated
by varying exit latencies and power consumption during idle.
cpuidle is a generic in-kernel infrastructure that separates
idle policy (governor) from idle mechanism (driver) and provides a
standardized infrastructure to support independent development of
governors and drivers.
cpuidle resides under drivers/cpuidle.
Boot options:
"cpuidle_sysfs_switch"
enables current_governor interface in /sys/devices/system/cpu/cpuidle/,
which can be used to switch governors at run time. This boot option
is meant for developer testing only. In normal usage, kernel picks the
best governor based on governor ratings.
SEE ALSO: sysfs.txt in this directory.
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