Document bindings for the Texas Instruments TPS23861 driver. Signed-off-by: Robert Marko <robert.marko@xxxxxxxxxx> Cc: Luka Perkov <luka.perkov@xxxxxxxxxx> --- Changes in v4: * Correct shunt binding .../bindings/hwmon/ti,tps23861.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml diff --git a/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml b/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml new file mode 100644 index 000000000000..891eee9489aa --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/ti,tps23861.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI TPS23861 PoE PSE + +maintainers: + - Robert Marko <robert.marko@xxxxxxxxxx> + +description: | + The TPS23861 is a IEEE 802.3at Quad Port Power-over-Ethernet PSE Controller. + + Datasheets: + https://www.ti.com/lit/gpn/tps23861 + + +properties: + compatible: + enum: + - ti,tps23861 + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: The value of curent sense resistor in microohms. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 255000 + minimum: 250000 + maximum: 255000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + tps23861@30 { + compatible = "ti,tps23861"; + reg = <0x30>; + shunt-resistor-micro-ohms = <255000>; + }; + }; -- 2.29.2
