Hi Kevin, On Thu, Feb 23, 2012 at 10:58:57, Mohammed, Afzal wrote: > > Using your example above, what if the closest value was 1.259V? > > Wouldn't you then need +/- range? > > In that case, it will set to next step after 1.259V. > > If +/- is used, it may happen that SoC will work for a particular frequency > at a voltage lower than it has been characterized (if you ask me to define > characterized, I don't know, but what I know is that SoC can work at a > lower frequency for the voltage of an OPP, but not vice versa). Still as > voltage will be only very less than that specified by OPP, it may not be > a problem to use +/-
Upon discussing with Sekhar, realized that I was wrong in the above statements, +/- OPP tolerance range should be used. Regards Afzal -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
