Add device tree binding and example for adt7462 device. Signed-off-by: Chanh Nguyen <chanh@xxxxxxxxxxxxxxxxxxxxxx> --- .../bindings/hwmon/onnn,adt7462.yaml | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/onnn,adt7462.yaml diff --git a/Documentation/devicetree/bindings/hwmon/onnn,adt7462.yaml b/Documentation/devicetree/bindings/hwmon/onnn,adt7462.yaml new file mode 100644 index 000000000000..4a980cca419a --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/onnn,adt7462.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/onnn,adt7462.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ON Semiconductor ADT7462 Temperature, Voltage Monitor and Fan Controller + +maintainers: + - Chanh Nguyen <chanh@xxxxxxxxxxxxxxxxxxxxxx> + +description: | + The ADT7462 has temperature monitors, voltage monitors and multiple PWN Fan + controllers. + + The ADT7462 supports monitoring and controlling up to four PWM Fan Drive + Outputs and eight TACH Inputs Measures. The ADT7462 supports reading a single + on chip temperature sensor and three remote temperature sensors. There are up + to 13 voltage monitoring inputs, ranging from 12V to 0.9V. + + Datasheets: + https://www.onsemi.com/pub/Collateral/ADT7462-D.PDF + +properties: + compatible: + const: onnn,adt7462 + + reg: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + hwmon@5c { + compatible = "onnn,adt7462"; + reg = <0x5c>; + resets = <&reset 0>; + }; + }; -- 2.43.0
