Re: [PATCH v4 1/2] dt-bindings: can: renesas,rcar-canfd: Document renesas,fd-only property
From: Krzysztof Kozlowski
Date: Thu Nov 27 2025 - 02:34:32 EST
On Wed, Nov 26, 2025 at 03:59:06PM +0000, Biju wrote:
> From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
>
> The CANFD on RZ/{G2L,G3E} and R-Car Gen4 support 3 modes FD-Only mode,
> Classical CAN mode and CAN-FD mode. In FD-Only mode, communication in
> Classical CAN frame format is disabled. Document renesas,fd-only to handle
> this mode. As these SoCs support 3 modes, update the description of
> renesas,no-can-fd property and disallow it for R-Car Gen3.
>
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof