.. 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