This change adds a device-tree binding documentation for the Linear Technology (now Analog Devices) LTC2945 Wide Range I2C Power Monitor. Reviewed-by: Rob Herring <robh@xxxxxxxxxx> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx> --- .../bindings/hwmon/adi,ltc2945.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml diff --git a/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml b/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml new file mode 100644 index 000000000000..e49d7da09f74 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adi,ltc2945.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/adi,ltc2945.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Linear Technology LTC2945 Wide Range I2C Power Monitor + +maintainers: + - Guenter Roeck <linux@xxxxxxxxxxxx> + +description: | + The LTC2945 is a rail-to-rail system monitor that measures current, voltage, + and power consumption. + +properties: + compatible: + enum: + - adi,ltc2945 + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: + The value of curent sense resistor in microohms. If not provided, + a default value of 1000 microohms is used. + default: 1000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ltc2945_i2c: ltc2945@6f { + compatible = "adi,ltc2945"; + reg = <0x6f>; + + shunt-resistor-micro-ohms = <20000>; + }; + }; +... -- 2.17.1
