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/
> 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.
> + 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.
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
