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diff --git a/Bindings/iio/light/upisemi,us5182.yaml b/Bindings/iio/light/upisemi,us5182.yaml
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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/upisemi,us5182.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: UPISEMI us5182d I2C ALS and Proximity sensor
+
+maintainers:
+ - Jonathan Cameron <jic23@kernel.org>
+
+properties:
+ compatible:
+ const: upisemi,usd5182
+
+ reg:
+ maxItems: 1
+
+ upisemi,glass-coef:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ glass attenuation factor - compensation factor of resolution 1000
+ for material transmittance.
+ default: 1000
+
+ upisemi,dark-ths:
+ $ref: /schemas/types.yaml#/definitions/uint16-array
+ minItems: 8
+ maxItems: 8
+ description:
+ 16-bit thresholds (adc counts) corresponding to every scale.
+
+ upisemi,upper-dark-gain:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ description: |
+ 8-bit dark gain compensation factor(4 int and 4 fractional bits - Q4.4)
+ applied when light > threshold.
+ default: 0
+
+ upisemi,lower-dark-gain:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ description: |
+ 8-bit dark gain compensation factor(4 int and 4 fractional bits - Q4.4)
+ applied when light < threshold.
+ default: 0x16
+
+ upisemi,continuous:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ This chip has two power modes: one-shot (chip takes one measurement and
+ then shuts itself down) and continuous (chip takes continuous
+ measurements). The one-shot mode is more power-friendly but the
+ continuous mode may be more reliable. If this property is specified
+ the continuous mode will be used instead of the default one-shot one for
+ raw reads.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@39 {
+ compatible = "upisemi,usd5182";
+ reg = <0x39>;
+ upisemi,glass-coef = < 1000 >;
+ upisemi,dark-ths = /bits/ 16 <170 200 512 512 800 2000 4000 8000>;
+ upisemi,upper-dark-gain = /bits/ 8 <0x00>;
+ upisemi,lower-dark-gain = /bits/ 8 <0x16>;
+ };
+ };
+...