Re: [PATCH 4/6] arm64: dts: renesas: r9a09g077: Add USB2.0 support

[Geert Uytterhoeven <geert@linux-m68k.org>]

Hi Prabhakar,

On Thu, 21 Aug 2025 at 18:19, Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Add EHCI, OHCI, PHY and HSUSB nodes to RZ/T2H (R9A09G077) SoC DTSI.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Thanks for your patch!

> --- a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi

> +               hsusb: usb@92041000 {
> +                       compatible = "renesas,usbhs-r9a09g077";
> +                       reg = <0 0x92041000 0 0x10000>;

"0x1000", as the region starting at 0x92043000 is marked reserved?
I can fix that while applying.

> +                       interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>,
> +                                    <GIC_SPI 588 IRQ_TYPE_LEVEL_HIGH>,
> +                                    <GIC_SPI 589 IRQ_TYPE_LEVEL_HIGH>;
> +                       clocks = <&cpg CPG_MOD 408>;
> +                       phys = <&usb2_phy 3>;
> +                       phy-names = "usb";
> +                       power-domains = <&cpg>;
> +                       status = "disabled";
> +               };
> +
>                 sdhi0: mmc@92080000  {
>                         compatible = "renesas,sdhi-r9a09g077",
>                                      "renesas,sdhi-r9a09g057";

The rest LGTM.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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