Hi Prabhakar,
On Wed, Nov 17, 2021 at 2:05 AM Lad Prabhakar
<prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> wrote:
> Add RSPI binding documentation for Renesas RZ/G2L SoC.
>
> RSPI block is identical to one found on RZ/A, so no driver changes are
> required the fallback compatible string "renesas,rspi-rz" will be used
... required. The ...
> on RZ/G2L
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> Reviewed-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> --- a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
> +++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
> @@ -21,7 +21,8 @@ properties:
> - enum:
> - renesas,rspi-r7s72100 # RZ/A1H
> - renesas,rspi-r7s9210 # RZ/A2
> - - const: renesas,rspi-rz # RZ/A
> + - renesas,r9a07g044-rspi # RZ/G2{L,LC}
> + - const: renesas,rspi-rz # RZ/A and RZ/G2{L,LC}
>
> - items:
> - enum:
> @@ -116,6 +117,16 @@ allOf:
> required:
> - interrupt-names
>
> + - if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - renesas,r9a07g044-rspi
> + then:
> + required:
> + - resets
> +
You may want to merge this with the existing section that makes
resets required for renesas,qspi.
> - if:
> properties:
> compatible:
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
