On Thu, 23 Jul 2020 15:44:17 +0800, Rahul Tanwar wrote: > Intel's LGM(Lightning Mountain) SoC contains a PWM fan controller > which is only used to control the fan attached to the system. This > PWM controller does not have any other consumer other than fan. > Add DT bindings documentation for this PWM fan controller. > > Signed-off-by: Rahul Tanwar <rahul.tanwar@xxxxxxxxxxxxxxx> > --- > .../devicetree/bindings/pwm/intel,lgm-pwm.yaml | 40 ++++++++++++++++++++++ > 1 file changed, 40 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pwm/intel,lgm-pwm.yaml > My bot found errors running 'make dt_binding_check' on your patch: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/reset/intel,rcu-gw.example.dt.yaml: pwm@e0d00000: '#pwm-cells' does not match any of the regexes: 'pinctrl-[0-9]+' /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pwm/intel,lgm-pwm.example.dt.yaml: pwm@e0d00000: '#pwm-cells' is a required property See https://patchwork.ozlabs.org/patch/1334579 If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure dt-schema is up to date: pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade Please check and re-submit.