Re: [PATCH v2 2/2] arm64: dts: renesas: white-hawk-single: Wire-up Ethernet TSN

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Hi Niklas,

On Mon, Jul 1, 2024 at 4:50 PM Niklas Söderlund
<niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> On the V4H White-Hawk Single board as oppose to the Quad board the
> Ethernet TSN is wired up to a PHY (Marvel 88Q2110/QFN40). Wire up the
> connection and enable the TSN0.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Thanks for your patch!

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v6.12.

> --- a/arch/arm64/boot/dts/renesas/r8a779g2-white-hawk-single.dts
> +++ b/arch/arm64/boot/dts/renesas/r8a779g2-white-hawk-single.dts
> @@ -24,3 +24,54 @@ &hscif0_pins {
>         groups = "hscif0_data", "hscif0_ctrl";
>         function = "hscif0";
>  };
> +
> +&pfc {
> +       tsn0_pins: tsn0 {
> +               mux {
> +                       groups = "tsn0_link", "tsn0_mdio", "tsn0_rgmii",
> +                                "tsn0_txcrefclk";
> +                       function = "tsn0";
> +               };
> +
> +               mdio {
> +                       groups = "tsn0_mdio";
> +                       drive-strength = <24>;
> +                       bias-disable;
> +               };
> +
> +               rgmii {
> +                       groups = "tsn0_rgmii";
> +                       drive-strength = <24>;
> +                       bias-disable;
> +               };
> +
> +               link {
> +                       groups = "tsn0_link";
> +                       bias-disable;
> +               };

If you don't mind, I'll move the "link" node before the "mdio" node while
applying, to match the (alphabetical) order in mux/groups.

> +       };
> +};

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





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