1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/chemical/ams,ccs811.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: AMS CCS811 VOC Sensor
8
9 maintainers:
10 - Narcisa Vasile <narcisaanamaria12@gmail.com>
11
12 description: |
13 Ultra-Low Power Digital Gas Sensor for Monitoring Indoor Air Quality.
14
15 properties:
16 compatible:
17 enum:
18 - ams,ccs811
19 reg:
20 maxItems: 1
21
22 reset-gpios:
23 description: GPIO connected to the nRESET line. This is an active low
24 input to CCS811.
25 maxItems: 1
26
27 wakeup-gpios:
28 description: GPIO connected to the nWAKE line. This is an active low
29 input to CCS811.
30 maxItems: 1
31
32 required:
33 - compatible
34 - reg
35
36 additionalProperties: false
37
38 examples:
39 - |
40 #include <dt-bindings/gpio/gpio.h>
41 i2c {
42 #address-cells = <1>;
43 #size-cells = <0>;
44
45 voc@5b {
46 compatible = "ams,ccs811";
47 reg = <0x5b>;
48 reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>;
49 wakeup-gpios = <&gpioa 12 GPIO_ACTIVE_LOW>;
50 };
51 };
52
53 ...
Cache object: ba8bcc7139b46d6a88a2b9fe265ee28d
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