> -----Original Message----- > From: [email protected] [mailto:linux-omap- > [email protected]] On Behalf Of Mohamed Thalib H > Sent: Saturday, February 12, 2011 4:20 PM > To: OMAP-KML > Subject: How to enable dvfs in omap. > > Hi all, > > I am using omap 2.6.37 running overo board. I have enabled the > following > option in the kernel menunconfig, > > > CPU Power Management ---> > │ │ [*] CPU Frequency scaling > │ │ [ ] Enable CPUfreq debugging > │ │ <*> CPU frequency translation statistics > │ │ [*] CPU frequency translation statistics details > │ │ Default CPUFreq governor (ondemand) ---> > │ │ -*- 'performance' governor > │ │ <M> 'powersave' governor > │ │ <*> 'userspace' governor for userspace frequency scaling > │ │ -*- 'ondemand' cpufreq policy governor > │ │ <*> 'conservative' cpufreq governor > │ │ [ ] CPU idle PM support > > > but still I could find the sys and entry in > /sys/devices/system/cpu/cpufreq/ directory. Could some one help me > to enable DVFS. > That's because tts not supported yet. You may want to look at this[1] series which is in progress to enable the support.
Regards, Santosh [1] [PATCH 00/13] OMAP: Basic DVFS Framework http://www.spinics.net/lists/linux-omap/msg44393.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
