Hi Biju, 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. 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