Message ID | 4e975206fcbddedc746e8d39b620336d5fab8b14.1595489518.git.rahul.tanwar@linux.intel.com |
---|---|
State | Changes Requested |
Headers | show |
Series | [v5,1/2] Add DT bindings YAML schema for PWM fan controller of LGM SoC | expand |
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@linux.intel.com> > --- > .../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.
diff --git a/Documentation/devicetree/bindings/pwm/intel,lgm-pwm.yaml b/Documentation/devicetree/bindings/pwm/intel,lgm-pwm.yaml new file mode 100644 index 000000000000..0211a0dc79ed --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/intel,lgm-pwm.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/intel,lgm-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LGM SoC PWM fan controller + +maintainers: + - Rahul Tanwar <rahul.tanwar@intel.com> + +properties: + compatible: + const: intel,lgm-pwm + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - resets + +additionalProperties: false + +examples: + - | + pwm: pwm@e0d00000 { + compatible = "intel,lgm-pwm"; + reg = <0xe0d00000 0x30>; + clocks = <&cgu0 126>; + resets = <&rcu0 0x30 21>; + };
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@linux.intel.com> --- .../devicetree/bindings/pwm/intel,lgm-pwm.yaml | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/intel,lgm-pwm.yaml