Re: [tip: irq/drivers] arm64: dts: renesas: r9a09g077: Add ICU support

[Geert Uytterhoeven]

Hi Thomas,

On Mon, 15 Dec 2025 at 22:53, tip-bot2 for Cosmin Tanislav
<tip-bot2@xxxxxxxxxxxxx> wrote:
> The following commit has been merged into the irq/drivers branch of tip:
>
> Commit-ID:     9b1138aef9a254dfc3412673a2dccfcd7f54c844
> Gitweb:        https://git.kernel.org/tip/9b1138aef9a254dfc3412673a2dccfcd7f54c844
> Author:        Cosmin Tanislav <cosmin-gabriel.tanislav.xa@xxxxxxxxxxx>
> AuthorDate:    Mon, 01 Dec 2025 13:29:32 +02:00
> Committer:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> CommitterDate: Mon, 15 Dec 2025 22:44:32 +01:00
>
> arm64: dts: renesas: r9a09g077: Add ICU support
>
> The Renesas RZ/T2H (R9A09G077) SoC has an Interrupt Controller (ICU) block
> that routes external interrupts to the GIC's SPIs, with the ability of
> level-translation, and can also produce software and aggregate error
> interrupts.
>
> Add support for it.
>
> Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@xxxxxxxxxxx>
> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Link: https://patch.msgid.link/20251201112933.488801-4-cosmin-gabriel.tanislav.xa@xxxxxxxxxxx

Please do not apply DTS patches to the irqchip tree, as this will cause
conflicts with the renesas-dts tree: subsequent patches referring to
the "icu" label depend on this patch.

Thank you for dropping this commit!

> --- a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi
> @@ -756,6 +756,79 @@
>                         #power-domain-cells = <0>;
>                 };
>
> +               icu: interrupt-controller@802a0000 {

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