From f02e897bf37d7db57d337094a7c0a9d8f2f5d4fb Mon Sep 17 00:00:00 2001 From: Robert Marko Date: Thu, 21 Jan 2021 14:44:32 +0100 Subject: [PATCH] dt-bindings: hwmon: Add TI TPS23861 bindings Document bindings for the Texas Instruments TPS23861 driver. Signed-off-by: Robert Marko Cc: Luka Perkov Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20210121134434.2782405-1-robert.marko@sartura.hr Signed-off-by: Guenter Roeck --- .../bindings/hwmon/ti,tps23861.yaml | 51 +++++++++++++++++++ 1 file changed, 51 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..3bc8e73dfbf0 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml @@ -0,0 +1,51 @@ +# 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 + +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. + 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>; + }; + };