On Sun, Mar 24, 2013 at 03:50:42PM +0100, Pali Rohár wrote:

> There is no regulator 'Vdd' supply in board rx51 files. Can you 
> look at code how it can be fixed? 

You need to look at the schematics rather than the code here - the code
just needs to say what regulator supplies Vdd on the device.