[RFC PATCH v3 2/2] drivers: mfd: vexpress: add Serial Power Controller (SPC) support

[Pawel Moll]

On Thu, 2013-06-13 at 23:52 +0100, Olof Johansson wrote:
> > +     reg = <0 0x7FFF0000 0 0x1000>;
> 
> #size-cells 2 on the parent bus? That's somewhat unusual. 

LPAE == 40 bit physical addresses == potential > 32 bit sizes (memory
blocks > 4GB)

Paweł