Hi Geert,

thanks for the review!

> > +               mfis: system-controller@e6260000 {
> > +                       compatible = "renesas,r8a779g0-mfis";
> > +                       reg = <0 0xe6260000 0 0xf000>;
> 
> Why 0xf000 and not 0x10000?

The sheet listing the memory map has a "MFI - Region 14" entry for
0xe626e000, but no region 15 for 0xe626f000. I thought I play safe.
Can change if you want...

> > +                       interrupt-names = "ch0e",  "ch1e",  "ch2e",  "ch3e",  "ch4e",  "ch5e",  "ch6e",  "ch7e",  "ch8e",  "ch9e",
> 
> This is way too longer for a single line, and the double spacing
> doesn't really help (yeah, it does align ch1e and ch11e...).

You are right, will fix this.

Happy hacking,

   Wolfram