1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/iio/humidity/st,hts221.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: HTS221 STM humidity + temperature sensor
8
9maintainers:
10  - Lorenzo Bianconi <lorenzo@kernel.org>
11
12description: |
13   Humidity and temperature sensor with I2C interface and data ready
14   interrupt.
15
16properties:
17  compatible:
18    const: st,hts221
19
20  reg:
21    maxItems: 1
22
23  drive-open-drain:
24    type: boolean
25    description:
26      The interrupt/data ready line will be configured as open drain, which
27      is useful if several sensors share the same interrupt line.
28
29  vdd-supply: true
30
31  interrupts:
32    maxItems: 1
33
34required:
35  - compatible
36  - reg
37
38additionalProperties: false
39
40examples:
41  - |
42    #include <dt-bindings/interrupt-controller/irq.h>
43    i2c {
44        #address-cells = <1>;
45        #size-cells = <0>;
46
47        hts221@5f {
48            compatible = "st,hts221";
49            reg = <0x5f>;
50            interrupt-parent = <&gpio0>;
51            interrupts = <0 IRQ_TYPE_EDGE_RISING>;
52        };
53    };
54...
55