Re: [PATCH net-next v2 1/3] dt-bindings: ptp: renesas,rcar-gen4-gptp: Add R-Car Gen4
From: Krzysztof Kozlowski
Date: Sat Jun 13 2026 - 04:11:18 EST
On Fri, Jun 12, 2026 at 11:28:49AM +0200, Niklas Söderlund wrote:
> Add bindings for the R-Car Gen4 gPTP timer. The timer enables accurate
> synchronization of the clock in the control system. The timer is
> system-wide and used by different Ethernet devices on each Gen4 platform.
>
> - On R-Car S4 it is shared between RSWITCH and RAVB.
>
> - On R-Car V4H it is shared between RTSN and RAVB.
>
> - On R-Car V4M it is only used by RAVB.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof