Hi Prabhakar,

> > Leaves us with a seperate compatible entry for it?
> >
> Sounds okay to me, how about "renesas,iic-no-dvfs" ? So that this
> could be used on all the SoC's which don't support DVFS.

Well, the feature missing is used for DVFS, but its name is "automatic
transmission". So, I'd rather suggest "-no-auto" as suffix. Also, there
are already quite some IIC variants out there, so plain "iic" won't
catch them all. My suggestion would be "renesas,rcar-gen2-iic-no-auto".

All the best,

   Wolfram