linux-kernel - Re: [PATCH] arm64: dts: renesas: rzg2lc-smarc: Fix typo for deleting node

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Message-ID: <CAMuHMdXTbOcYPrgHxpCNJEWNhcd8e5NBC0gyYQXn0KmQ8wqEMw@mail.gmail.com>
Date: Fri, 1 Aug 2025 09:30:01 +0200
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Biju <biju.das.au@...il.com>
Cc: Magnus Damm <magnus.damm@...il.com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Biju Das <biju.das.jz@...renesas.com>, 
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>, linux-renesas-soc@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: renesas: rzg2lc-smarc: Fix typo for deleting node

Hi Biju,

On Thu, 31 Jul 2025 at 14:51, Biju <biju.das.au@...il.com> wrote:
> From: Biju Das <biju.das.jz@...renesas.com>
>
> Fix typo for deleting node 'channel@0'->'channel0'.
>
> Fixes: 46da632734a5 ("arm64: dts: renesas: rzg2lc-smarc: Enable CANFD channel 1")
> Signed-off-by: Biju Das <biju.das.jz@...renesas.com>

Thanks for your patch!

> --- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
> +++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
> @@ -48,7 +48,7 @@ sound_card {
>  #if (SW_SCIF_CAN || SW_RSPI_CAN)
>  &canfd {
>         pinctrl-0 = <&can1_pins>;
> -       /delete-node/ channel@0;
> +       /delete-node/ channel0;

As pointed out by Rob's bot, you must not delete this node.
Instead, set channel0's status to disabled.

>  };
>  #else
>  &canfd {

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