[PATCH v10 3/3] arm64: dts: broadcom: rpi-5: Add RP1 PWM node

Rob Herring robh at kernel.org
Fri Oct 16 12:32:24 PDT 2026


On Mon, Sep 28, 2026 at 1:26 PM Florian Fainelli
<florian.fainelli at broadcom.com> wrote:
>
> On 9/28/26 07:42, Andrea della Porta wrote:
> > From: Stanimir Varbanov <svarbanov at suse.de>
> >
> > The RP1 chipset used on the Raspberry Pi 5 features an integrated
> > PWM controller to drive the cooling fan.
> >
> > Add the corresponding DT node for this PWM controller.
> >
> > Signed-off-by: Stanimir Varbanov <svarbanov at suse.de>
> > Co-developed-by: Andrea della Porta <andrea.porta at suse.com>
> > Signed-off-by: Andrea della Porta <andrea.porta at suse.com>
>
> Applied to devicetre-arm64/next, thanks!

And that introduces warnings because the PWM binding is not applied.
Either wait for the binding to be applied or apply the binding with
the .dts change. IOW, Broadcom is warning free (you're welcome), don't
introduce warnings.

Rob



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