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  1. .. SPDX-License-Identifier: GPL-2.0
  2. ========================================================================
  3. CPUFreq - CPU frequency and voltage scaling code in the Linux(TM) kernel
  4. ========================================================================
  5. Author: Dominik Brodowski <linux@brodo.de>
  6. Clock scaling allows you to change the clock speed of the CPUs on the
  7. fly. This is a nice method to save battery power, because the lower
  8. the clock speed, the less power the CPU consumes.
  9. .. toctree::
  10. :maxdepth: 1
  11. core
  12. cpu-drivers
  13. cpufreq-stats
  14. Mailing List
  15. ------------
  16. There is a CPU frequency general list where you can report bugs,
  17. problems or submit patches. To post a message, send an email to
  18. linux-pm@vger.kernel.org.
  19. Links
  20. -----
  21. the FTP archives:
  22. * ftp://ftp.linux.org.uk/pub/linux/cpufreq/
  23. the CPUFreq Mailing list:
  24. * http://vger.kernel.org/vger-lists.html#linux-pm
  25. Clock and voltage scaling for the SA-1100:
  26. * http://www.lartmaker.nl/projects/scaling