quoted

quoted

+system-frequency     Fsystem frequency; source of all

Fsystem? Typo?

Not really, that's the name of the clock in the MP5200 user guide.
I'll clarify what I've written here though.

That will be helpful.

quoted

The unit would be nice here, too, I think.

Unit?  Do you mean stating that it is in Hz?

Yes, like in the frequency next to it.

Kind regards,

   Wolfram

PS: The other patches look good to me, too. I just want to test them on
a real phyCORE-tiny this week.

-- 
  Dipl.-Ing. Wolfram Sang | http://www.pengutronix.de
 Pengutronix - Linux Solutions for Science and Industry