Jean Pihet <jpihet@xxxxxxxxxx> writes: > On Thursday 06 August 2009 19:13:06 Kevin Hilman wrote: >> Kevin Hilman wrote: >> > I just pushed an updated PM branch which was rebased to current >> > omap/master (which is based on v2.6.31-rc5) >> >> Also, please check out >> >> http://elinux.org/OMAP_Power_Management >> >> This page includes the stuff I normally put in the announcment of a new >> PM branch, but also tries to describe how to use the various features of >> the PM branch (which has been sorely missing for a while.) > > I think this page had been long-awaited. Thanks a lot for putting it > together. > > One question about it: > > What about the cpufreq interface for doing DVFS? Is it preferred way > to change OPPs or is it using /sys/power/vddx_opp? I think cpufreq > utils are more standard, easier to use and to understand. CPUfreq is much preferred. The /sys/power/vdd* are just for manual testing and more fore PM developers than PM users. Hey, sounds like a perfect opportunity for you to update the wiki. ;) Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
