Hi Biju,
On Thu, Mar 3, 2022 at 10:02 AM Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> Both RZ/G2UL and RZ/Five SoC's have SoC ID starting with R9A07G043.
> To distinguish between them update the compatible string to
> "renesas,r9a07g043u-dmac" for RZ/G2UL SoC.
>
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Thanks for your patch!
> --- a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> @@ -16,9 +16,9 @@ properties:
> compatible:
> items:
> - enum:
> - - renesas,r9a07g043-dmac # RZ/G2UL
> - - renesas,r9a07g044-dmac # RZ/G2{L,LC}
> - - renesas,r9a07g054-dmac # RZ/V2L
> + - renesas,r9a07g043u-dmac # RZ/G2UL
Is this really needed? As far as we know, RZ/Five and RZ/G2UL
do use the same I/O blocks?
> + - renesas,r9a07g044-dmac # RZ/G2{L,LC}
> + - renesas,r9a07g054-dmac # RZ/V2L
> - const: renesas,rz-dmac
>
> reg:
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
