Hi Dirk/Kevin, I just want to know where we stand on DaVinci power management status.
I have seen the minimum PM support by Dirk's patch on PM here: http://linux.omap.com/pipermail/davinci-linux-open-source/2008-February/005237.html Does any one experimented on following related to PM on DaVinci? 1. DVFS support like we have on N8xx and CPUFreq. 2. Dynamic Tick support. 3. PowerTop analysis. 4. DVFS integration with media/user applications, so that based on load "Freq" and "Volt" can be customized. How to integrate this with dspbridge driver in-order to scale the frequency on load or shutdown the dsp when idle based on cpufreq policies. Anybody used any external PMU chips along with DaVinci for DVFS, like we have Triton and Menelaus along with OMAP2/3. Does MV kernel for DaVinci support all of these above features? -- ---Trilok Soni http://triloksoni.wordpress.com _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
