Common clock and dvfs

[Saravana Kannan]

On 04/22/2011 06:21 PM, Saravana Kannan wrote:
> On 04/22/2011 12:37 PM, Thomas Gleixner wrote:
>> On Fri, 22 Apr 2011, Colin Cross wrote:
>>

  <snipped out the code since thunderbird is messing it up for some reason>.

> I did some crappy factorization of functions, returning -ECRAP without
> unlocking, etc, but you get the point.
>
> Whether the "level" translates to controlling power supply A or B or A &
> B is upto the implementation of dvfs_class->dvfs_update() which is per
> SOC/mach/arch.

Not sure if this was obvious from my previous email. But each 
SOC/mach/arch could have more than one dvfs_class depending on the no. 
of power supply combinations that are manipulated for dvfs.

-Saravana

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