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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/proximity/vishay,vcnl3020.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Integrated Proximity Sensor With Infrared Emitter
+
+maintainers:
+ - Ivan Mikhaylov <i.mikhaylov@yadro.com>
+
+description: |
+ The VCNL3020 is a fully integrated proximity sensor. Fully integrated means
+ that the infrared emitter is included in the package. It has 16-bit
+ resolution. It includes a signal processing IC and features standard I2C
+ communication interface. It features an interrupt function.
+
+ Specifications about the devices can be found at:
+ https://www.vishay.com/docs/84150/vcnl3020.pdf
+
+properties:
+ compatible:
+ enum:
+ - vishay,vcnl3020
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vdd-supply:
+ description: Regulator that provides power to the sensor
+
+ vddio-supply:
+ description: Regulator that provides power to the bus
+
+ vishay,led-current-microamp:
+ description:
+ The driver current for the LED used in proximity sensing.
+ enum: [0, 10000, 20000, 30000, 40000, 50000, 60000, 70000, 80000, 90000,
+ 100000, 110000, 120000, 130000, 140000, 150000, 160000, 170000,
+ 180000, 190000, 200000]
+ default: 20000
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ proximity@13 {
+ compatible = "vishay,vcnl3020";
+ reg = <0x13>;
+ vishay,led-current-microamp = <200000>;
+ };
+ };