dt-bindings: iio: humidity: Add TI HDC20x0 support
Add device tree bindings for HDC2010/HDC2080 family of humidity and
temperature sensors.
Signed-off-by: Eugene Zaikonnikov <ez@norphonic.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
diff --git a/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml b/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml
new file mode 100644
index 0000000..dc870eb
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/humidity/ti,hdc2010.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HDC2010/HDC2080 humidity and temperature iio sensors
+
+maintainers:
+ - Eugene Zaikonnikov <ez@norophonic.com>
+
+description: |
+ Relative humidity and tempereature sensors on I2C bus
+
+ Datasheets are available at:
+ http://www.ti.com/product/HDC2010/datasheet
+ http://www.ti.com/product/HDC2080/datasheet
+
+properties:
+ compatible:
+ enum:
+ - ti,hdc2010
+ - ti,hdc2080
+
+ vdd-supply:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ i2c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ humidity@40 {
+ compatible = "ti,hdc2010";
+ reg = <0x40>;
+ };
+ };