On 11/27/2012 9:28 AM, Viresh Kumar wrote:

quoted

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[snip..]
It's a little bit unusual that cpu runs such a freq range
(166 ~ 600 MHz) at a fixed voltage.  You really have no way
to scale voltage?

AFAIK, there is no voltage scaling.

@Shiraz/Deepak: Can you confirm?

We do not have any provision for voltage scaling in SPEAr.

Deepak