On 4/1/22 14:40, Michael Walle wrote:
Add a binding for the temperature sensor and the fan controller on the Microchip LAN966x family. Signed-off-by: Michael Walle <michael@xxxxxxxx> Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Still needs approval by a devicetree maintainer. Guenter
--- .../bindings/hwmon/microchip,lan966x.yaml | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/microchip,lan966x.yaml diff --git a/Documentation/devicetree/bindings/hwmon/microchip,lan966x.yaml b/Documentation/devicetree/bindings/hwmon/microchip,lan966x.yaml new file mode 100644 index 000000000000..390dd6755ff5 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/microchip,lan966x.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/microchip,lan966x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip LAN966x Hardware Monitor + +maintainers: + - Michael Walle <michael@xxxxxxxx> + +description: | + Microchip LAN966x temperature monitor and fan controller + +properties: + compatible: + enum: + - microchip,lan9668-hwmon + + reg: + items: + - description: PVT registers + - description: FAN registers + + reg-names: + items: + - const: pvt + - const: fan + + clocks: + maxItems: 1 + + '#thermal-sensor-cells': + const: 0 + +required: + - compatible + - reg + - reg-names + - clocks + +additionalProperties: false + +examples: + - | + hwmon: hwmon@e2010180 { + compatible = "microchip,lan9668-hwmon"; + reg = <0xe2010180 0xc>, + <0xe20042a8 0xc>; + reg-names = "pvt", "fan"; + clocks = <&sys_clk>; + #thermal-sensor-cells = <0>; + };
