Hi Geert, > -----Original Message----- > From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> > Sent: 10 February 2025 13:15 > Subject: Re: [PATCH 02/14] dt-bindings: serial: Document sci bindings for the Renesas RZ/T2H (a.k.a > r9a09g077) SoC > > Hi Thierry, > > On Wed, 29 Jan 2025 at 17:52, Thierry Bultel <thierry.bultel.yh@xxxxxxxxxxxxxx> wrote: > > Document RZ/T2H (a.k.a r9a09g077) in SCI binding. > > > > Signed-off-by: Thierry Bultel <thierry.bultel.yh@xxxxxxxxxxxxxx> > > Thanks for your patch! > > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/serial/renesas,rzsci.yaml > > @@ -0,0 +1,100 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/serial/renesas,rzsci.yaml# > > "rzsci" is IMHO a bad name, as SCI on RZ/T2 differs from the similar-named "SCI" (sometimes called > "RSCI" or "SCIg") on RZ/A1H, RZ/A2M, RZ/G2L, RZ/V2L, and RZ/G3S (and most old SuperH SoCs). > > BTW, I believe the variant on RZ/T2 is also used on RZ/N2, RZ/V2H, and RZ/G3E? > > However, binding-wise, they all seem to be very similar. > So perhaps you can just add this to the existing > Documentation/devicetree/bindings/serial/renesas,sci.yaml? It is present in RZ/G3E as well. RSCI supports sci, scif, i2c and spi that is the reason renesas,rzsci.yaml introduced. You mean add this in renesas,sci.yaml and then expand?? Cheers, Biju
