[PATCH v3 09/11] dt-bindings: pwm: Add binding for RPi firmware PWM bus
Nicolas Saenz Julienne
nsaenzjulienne at suse.de
Wed Nov 4 14:55:19 EST 2020
On Wed, 2020-11-04 at 13:06 -0600, Rob Herring wrote:
> On Wed, 04 Nov 2020 11:39:35 +0100, Nicolas Saenz Julienne wrote:
> > The PWM bus controlling the fan in RPi's official PoE hat can only be
> > controlled by the board's co-processor.
> >
> > Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne at suse.de>
> > Reviewed-by: Rob Herring <robh at kernel.org>
> >
> > ---
> >
> > Changes since v1:
> > - Update bindings to use 2 #pwm-cells
> >
> > .../arm/bcm/raspberrypi,bcm2835-firmware.yaml | 20 +++++++++++++++++++
> > .../pwm/raspberrypi,firmware-pwm.h | 13 ++++++++++++
> > 2 files changed, 33 insertions(+)
> > create mode 100644 include/dt-bindings/pwm/raspberrypi,firmware-pwm.h
> >
>
> My bot found errors running 'make dt_binding_check' on your patch:
>
> yamllint warnings/errors:
>
> dtschema/dtc warnings/errors:
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.example.dt.yaml: firmware: pwm:#pwm-cells:0:0: 2 was expected
Yes I forgot to update the example...
Regards,
Nicolas
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