linux-kernel - Re: [tip: irq/drivers] arm64: dts: renesas: r9a09g087: Add ICU support

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Message-ID: <CAMuHMdXVtpfKyT8ZbuL4LOvDyYAa_Oo_YNxTTj-B_5-kpsyekg@mail.gmail.com>
Date: Tue, 16 Dec 2025 09:35:23 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: linux-tip-commits@...r.kernel.org, 
	Cosmin Tanislav <cosmin-gabriel.tanislav.xa@...esas.com>, x86@...nel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [tip: irq/drivers] arm64: dts: renesas: r9a09g087: Add ICU support

Hi Thomas,

On Mon, 15 Dec 2025 at 22:47, tip-bot2 for Cosmin Tanislav
<tip-bot2@...utronix.de> wrote:
> The following commit has been merged into the irq/drivers branch of tip:
>
> Commit-ID:     97232dc43e83987e2c5fc2fb875b31c745ac9c01
> Gitweb:        https://git.kernel.org/tip/97232dc43e83987e2c5fc2fb875b31c745ac9c01
> Author:        Cosmin Tanislav <cosmin-gabriel.tanislav.xa@...esas.com>
> AuthorDate:    Mon, 01 Dec 2025 13:29:33 +02:00
> Committer:     Thomas Gleixner <tglx@...utronix.de>
> CommitterDate: Mon, 15 Dec 2025 22:44:33 +01:00
>
> arm64: dts: renesas: r9a09g087: Add ICU support
>
> The Renesas RZ/N2H (R9A09G087) 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@...esas.com>
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Link: https://patch.msgid.link/20251201112933.488801-5-cosmin-gabriel.tanislav.xa@renesas.com

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/r9a09g087.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r9a09g087.dtsi
> @@ -759,6 +759,79 @@
>                         #power-domain-cells = <0>;
>                 };
>
> +               icu: interrupt-controller@...a0000 {

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-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