On Tue, Sep 27, 2016 at 04:26:59PM +0200, Allan W. Nielsen wrote:
> Hi Andrew,
>
> > > +Optional properties:
> > > +- vsc8531,edge-rate : Edge rate sets the drive strength of the MAC
> > > + interface output signals. Changing the drive
> > > + strength will affect the edge rate of the output
> > > + signal.
> >
> > Are we specifying a rate or a strength? It is called edge-rate, so it
> > expect it to be a rate, mV/pS or something similar.
> I do not know - sorry.
The text needs to be consistent with the property name. The text
suggests this setting affects the drive strength. As a result of the
drive strength, the edge rate will differ. Cause and effect.
So maybe the correct units here is mA?
Andrew
