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diff --git a/Documentation/devicetree/bindings/iio/light/bh1750.yaml b/Documentation/devicetree/bindings/iio/light/bh1750.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/bh1750.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM BH1750 ambient light sensor
+
+maintainers:
+  - Tomasz Duszynski <tduszyns@gmail.com>
+
+description: |
+  Ambient light sensor with an i2c interface.
+
+properties:
+  compatible:
+    enum:
+      - rohm,bh1710
+      - rohm,bh1715
+      - rohm,bh1721
+      - rohm,bh1750
+      - rohm,bh1751
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      light-sensor@23 {
+        compatible = "rohm,bh1750";
+        reg = <0x23>;
+      };
+    };
+
+...