Hi Geert,
> -----Original Message-----
> From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Sent: 04 August 2025 09:03
> Subject: Re: [PATCH v2] arm64: dts: renesas: rzg2lc-smarc: Disable CAN-FD channel0
>
> Hi Biju,
>
> Thanks for your patch!
>
> On Fri, 1 Aug 2025 at 14:20, Biju <biju.das.au@xxxxxxxxx> wrote:
> > From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> >
> > On RZ/G2LC SMARC EVK, CAN-FD channel0 is not populated and channel0 is
> > a required property. Currently we are deleting a wrong node. Fixing
> > the
>
> s/wrong/nonexistent/
Agreed.
>
> > wrong node invoked dtb warning message. Disable CAN-FD channel0
> > instead of deleting the node.
> >
> > Fixes: 46da632734a5 ("arm64: dts: renesas: rzg2lc-smarc: Enable CANFD
> > channel 1")
> > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> > ---
> > v1->v2:
> > * Updated the commit header and description.
> > * Fixed the bot warning by disabling the channel instead of deleting it.
> > ---
> > arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
> > b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
> > index 345b779e4f60..0d357516e0be 100644
> > --- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
> > +++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
> > @@ -48,7 +48,9 @@ sound_card {
> > #if (SW_SCIF_CAN || SW_RSPI_CAN)
> > &canfd {
> > pinctrl-0 = <&can1_pins>;
> > - /delete-node/ channel@0;
>
> Please insert a blank line between properties and nodes.
Ok.
>
> > + channel0 {
> > + status = "disabled";
> > + };
> > };
> > #else
> > &canfd {
>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> i.e. will queue in renesas-devel for v6.18
> with the above fixed.
Thanks for taking care this.
Cheers,
Biju
