Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/Bindings/iio/light/ti,opt3001.yaml b/Bindings/iio/light/ti,opt3001.yaml
new file mode 100644
index 0000000..441e934
--- /dev/null
+++ b/Bindings/iio/light/ti,opt3001.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/ti,opt3001.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments OPT3001 Ambient Light Sensor
+
+maintainers:
+ - Andreas Dannenberg <dannenberg@ti.com>
+
+description: |
+ The device supports interrupt-driven and interrupt-less operation, depending
+ on whether an interrupt property has been populated into the DT.
+
+properties:
+ compatible:
+ const: ti,opt3001
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+ description: Should be configured with type IRQ_TYPE_EDGE_FALLING
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ light-sensor@44 {
+ compatible = "ti,opt3001";
+ reg = <0x44>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
+...