.. SPDX-License-Identifier: GPL-2.0

======================================================================== CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel

Author: Dominik Brodowski linux@brodo.de

Clock scaling allows you to change the clock speed of the CPUs on the fly. This is a nice method to save battery power, because the lower the clock speed, the less power the CPU consumes.

.. toctree:: :maxdepth: 1

core cpu-drivers cpufreq-stats

Mailing List

There is a CPU frequency general list where you can report bugs, problems or submit patches. To post a message, send an email to linux-pm@vger.kernel.org.

Links

the FTP archives:

• ftp://ftp.linux.org.uk/pub/linux/cpufreq/

the CPUFreq Mailing list:

• http://vger.kernel.org/vger-lists.html#linux-pm

Clock and voltage scaling for the SA-1100:

• http://www.lartmaker.nl/projects/scaling