linux-kernel - [RFC PATCH 1/2] dt-bindings: Document APDS9306 Light Sensor bindings

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Date:   Tue, 11 Apr 2023 09:12:02 +0800
From:   Subhajit Ghosh <subhajit.ghosh@...aklogic.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Subhajit Ghosh <subhajit.ghosh@...aklogic.com>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH 1/2] dt-bindings: Document APDS9306 Light Sensor bindings

Add devicetree bindings for Avago APDS9306 Ambient Light Sensor.

Signed-off-by: Subhajit Ghosh <subhajit.ghosh@...aklogic.com>
---
 .../bindings/iio/light/avago,apds9306.yaml    | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/light/avago,apds9306.yaml

diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds9306.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds9306.yaml
new file mode 100644
index 000000000000..f0547771bb1f
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/avago,apds9306.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/avago,apds9306.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Avago APDS9306 Ambient Light Sensor
+
+maintainers:
+  - Subhajit Ghosh <subhajit.ghosh@...aklogic.com>
+
+description: |
+  Datasheet at https://docs.broadcom.com/doc/AV02-4755EN
+
+properties:
+  compatible:
+    const: avago,apds9306
+
+  reg:
+    maxItems: 1
+
+  vin-supply:
+    description: Regulator supply to the sensor
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        light-sensor@52 {
+            compatible = "avago,apds9306";
+            reg = <0x52>;
+            interrupt-parent = <&gpiof>;
+            interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+        };
+    };
+...
-- 
2.34.1