1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/iio/chemica 4 $id: http://devicetree.org/schemas/iio/chemical/sciosense,ens160.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: ScioSense ENS160 multi-gas sensor 7 title: ScioSense ENS160 multi-gas sensor
8 8
9 maintainers: 9 maintainers:
10 - Gustavo Silva <gustavograzs@gmail.com> 10 - Gustavo Silva <gustavograzs@gmail.com>
11 11
12 description: | 12 description: |
13 Digital Multi-Gas Sensor for Monitoring Indo 13 Digital Multi-Gas Sensor for Monitoring Indoor Air Quality.
14 14
15 Datasheet: 15 Datasheet:
16 https://www.sciosense.com/wp-content/uploa 16 https://www.sciosense.com/wp-content/uploads/2023/12/ENS160-Datasheet.pdf
17 17
18 properties: 18 properties:
19 compatible: 19 compatible:
20 enum: 20 enum:
21 - sciosense,ens160 21 - sciosense,ens160
22 22
23 reg: 23 reg:
24 maxItems: 1 24 maxItems: 1
25 25
26 interrupts: 26 interrupts:
27 maxItems: 1 27 maxItems: 1
28 28
29 vdd-supply: true 29 vdd-supply: true
30 vddio-supply: true 30 vddio-supply: true
31 31
32 required: 32 required:
33 - compatible 33 - compatible
34 - reg 34 - reg
35 35
36 allOf: 36 allOf:
37 - $ref: /schemas/spi/spi-peripheral-props.ya 37 - $ref: /schemas/spi/spi-peripheral-props.yaml#
38 38
39 unevaluatedProperties: false 39 unevaluatedProperties: false
40 40
41 examples: 41 examples:
42 - | 42 - |
43 #include <dt-bindings/interrupt-controller 43 #include <dt-bindings/interrupt-controller/irq.h>
44 i2c { 44 i2c {
45 #address-cells = <1>; 45 #address-cells = <1>;
46 #size-cells = <0>; 46 #size-cells = <0>;
47 47
48 gas-sensor@52 { 48 gas-sensor@52 {
49 compatible = "sciosense,ens160"; 49 compatible = "sciosense,ens160";
50 reg = <0x52>; 50 reg = <0x52>;
51 interrupt-parent = <&gpio0>; 51 interrupt-parent = <&gpio0>;
52 interrupts = <19 IRQ_TYPE_EDGE_FALLING 52 interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
53 }; 53 };
54 }; 54 };
55 - | 55 - |
56 #include <dt-bindings/interrupt-controller 56 #include <dt-bindings/interrupt-controller/irq.h>
57 spi { 57 spi {
58 #address-cells = <1>; 58 #address-cells = <1>;
59 #size-cells = <0>; 59 #size-cells = <0>;
60 60
61 gas-sensor@0 { 61 gas-sensor@0 {
62 compatible = "sciosense,ens160"; 62 compatible = "sciosense,ens160";
63 reg = <0>; 63 reg = <0>;
64 spi-max-frequency = <10000000>; 64 spi-max-frequency = <10000000>;
65 interrupt-parent = <&gpio>; 65 interrupt-parent = <&gpio>;
66 interrupts = <19 IRQ_TYPE_EDGE_FALLING 66 interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
67 }; 67 };
68 }; 68 };
69 69
70 ... 70 ...
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