Hi Biju,
On Thu, 6 Mar 2025 at 11:59, Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> > -----Original Message-----
> > From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> > Sent: 06 March 2025 10:44
> > Subject: Re: [PATCH 1/8] dt-bindings: memory: Document RZ/G3E support
> >
> > On Fri, 28 Feb 2025 at 17:08, Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> > > Document support for the Expanded Serial Peripheral Interface (xSPI)
> > > Controller in the Renesas RZ/G3E (R9A09G047) SoC.
> > >
> > > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> >
> > Thanks for your patch!
> >
> > > --- /dev/null
> > > +++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rz-
> > > +++ xspi.yaml
> >
> > > +properties:
> > > + compatible:
> > > + items:
> > > + - const: renesas,r9a09g047-xspi # RZ/G3E
> > > + - const: renesas,rz-xspi # a generic RZ xSPI device
> >
> > Is this the same variant of RPC-IF as used on older "RZ" SoCs like
> > RZ/A1 and RZ/A2?
> > If the answer is yes, then I do not object against introducing rz-xspi.
>
> No, by looking at the registers,
> I think one on RZ/A1 and RZ/A2 is same as RZ/G2L. So renesas,rzg2l-rpc-if
> will fit there.
In that case I think "renesas,rz-xspi" is a too generic name.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
