On 07/12/2022 17:50, Geert Uytterhoeven wrote:
> According to the bindings, only two channels are supported.
> However, R-Car V3U supports eight, leading to "make dtbs" failures:
>
> arch/arm64/boot/dts/renesas/r8a779a0-falcon.dtb: can@e6660000: Unevaluated properties are not allowed ('channel2', 'channel3', 'channel4', 'channel5', 'channel6', 'channel7' were unexpected)
>
> Update the number of channels to 8 on R-Car V3U.
> While at it, prevent adding more properties to the channel nodes, as
> they must contain no other properties than a status property.
>
> Fixes: d6254d52d70de530 ("dt-bindings: can: renesas,rcar-canfd: Document r8a779a0 support")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> v2:
> - s/unevaluatedProperties/additionalProperties/.
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Best regards,
Krzysztof
