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diff --git a/Bindings/iio/adc/nuvoton,nau7802.yaml b/Bindings/iio/adc/nuvoton,nau7802.yaml
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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/nuvoton,nau7802.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nuvoton NAU7802 I2c Analog to Digital Converter (ADC)
+
+maintainers:
+ - Alexandre Belloni <alexandre.belloni@bootlin.com>
+ - Maxime Ripard <mripard@kernel.org>
+
+properties:
+ compatible:
+ const: nuvoton,nau7802
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ nuvoton,vldo:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ Internal reference voltage in millivolts to be configured.
+ minimum: 2400
+ maximum: 4500
+
+ "#io-channel-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ nau7802@2a {
+ compatible = "nuvoton,nau7802";
+ reg = <0x2a>;
+ nuvoton,vldo = <3000>;
+ };
+ };
+...