Wolfson Open Source

DVFS support for Samsung S3C6410 under Linux

Wolfson has released initial support for dynamic CPU voltage and frequency scaling with Samsung S3Cxxxx CPUs using the standard voltage regulator API in Linux. Currently only the S3C6410 is supported, additional CPUs can be supported with the addition of data tables listing supported frequencies and their voltage requirements for those CPUs.

This code is available from our AudioPlus site in the s3c-cpufreq branch and can also be downloaded as a patch file.

Copyright Wolfson Microelectronics 2006-8