On Wed, Nov 16, 2022 at 10:36:13PM +0100, Naresh Solanki wrote: > Add common fan properties bindings to a schema. > > Bindings for fan controllers can reference the common schema for the > fan > > child nodes: > > patternProperties: > "^fan@[0-2]": > type: object > $ref: fan-common.yaml# > > Signed-off-by: Naresh Solanki <Naresh.Solanki@xxxxxxxxxxxxx> > --- > .../devicetree/bindings/hwmon/fan-common.yaml | 42 +++++++++++++++++++ > 1 file changed, 42 insertions(+) > create mode 100644 Documentation/devicetree/bindings/hwmon/fan-common.yaml > > diff --git a/Documentation/devicetree/bindings/hwmon/fan-common.yaml b/Documentation/devicetree/bindings/hwmon/fan-common.yaml > new file mode 100644 > index 000000000000..1954882eed77 > --- /dev/null > +++ b/Documentation/devicetree/bindings/hwmon/fan-common.yaml > @@ -0,0 +1,42 @@ > +# SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/hwmon/fan-common.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Common fan properties > + > +maintainers: > + - Naresh Solanki <naresh.solanki@xxxxxxxxxxxxx> > + > +properties: > + max-rpm: > + description: > + Max RPM supported by fan. > + $ref: /schemas/types.yaml#/definitions/uint32 > + > + pulses-per-revolution: > + description: > + The number of pulse from fan sensor per revolution. > + $ref: /schemas/types.yaml#/definitions/uint32 > + > + target-rpm: > + description: > + Target RPM the fan should be configured during driver probe. > + $ref: /schemas/types.yaml#/definitions/uint32 > + > + pwms: > + description: > + PWM provider. > + > + label: > + description: > + Optional fan label > + > + fan-supply: > + description: > + Power supply for fan. > + I still think that at least min-rpm should be added. It is just as common as max-rpm. Guenter > +additionalProperties: true > + > +...
