Re: [PATCH net-next v2 3/3] arm64: dts: renesas: r8a779g0: Add gPTP node

[Geert Uytterhoeven]

Hi Niklas,

On Fri, 12 Jun 2026 at 11:29, Niklas Söderlund
<niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> The gPTP module is shared between the RAVB and RTSN Ethernet devices on
> the SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> ---
> * Changes since v1
> - Rename node ptp.

Thanks for the update!

> --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
> @@ -603,6 +603,15 @@ tsn0: ethernet@e6460000 {
>                         status = "disabled";
>                 };
>
> +               gptp: ptp@e6449000 {

Please preserve sort order (by unit-address).

> +                       compatible = "renesas,r8a779g0-gptp", "renesas,rcar-gen4-gptp";
> +                       reg = <0 0xe6449000 0 0x500>;
> +                       clocks = <&cpg CPG_MOD 2723>;
> +                       power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
> +                       resets = <&cpg 2723>;
> +                       status = "disabled";
> +               };
> +
>                 i2c0: i2c@e6500000 {
>                         compatible = "renesas,i2c-r8a779g0",
>                                      "renesas,rcar-gen4-i2c";

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