1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/chemical/atlas,sensor.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Atlas Scientific OEM + EZO sensors
8
9 maintainers:
10 - Matt Ranostay <matt.ranostay@konsulko.com>
11
12 description: |
13 Atlas Scientific OEM + EZO sensors connected via I2C
14
15 Datasheets:
16 http://www.atlas-scientific.com/_files/_datasheets/_oem/DO_oem_datasheet.pdf
17 http://www.atlas-scientific.com/_files/_datasheets/_oem/EC_oem_datasheet.pdf
18 http://www.atlas-scientific.com/_files/_datasheets/_oem/ORP_oem_datasheet.pdf
19 http://www.atlas-scientific.com/_files/_datasheets/_oem/pH_oem_datasheet.pdf
20 http://www.atlas-scientific.com/_files/_datasheets/_oem/RTD_oem_datasheet.pdf
21 http://www.atlas-scientific.com/_files/_datasheets/_probe/EZO_CO2_Datasheet.pdf
22 https://www.atlas-scientific.com/files/EZO_O2_datasheet.pdf
23 https://www.atlas-scientific.com/files/EZO_HUM_Datasheet.pdf
24
25 properties:
26 compatible:
27 enum:
28 - atlas,do-sm
29 - atlas,ec-sm
30 - atlas,orp-sm
31 - atlas,ph-sm
32 - atlas,rtd-sm
33 - atlas,co2-ezo
34 - atlas,o2-ezo
35 - atlas,hum-ezo
36
37 reg:
38 maxItems: 1
39
40 interrupts:
41 maxItems: 1
42
43 required:
44 - compatible
45 - reg
46
47 additionalProperties: false
48
49 examples:
50 - |
51 i2c {
52 #address-cells = <1>;
53 #size-cells = <0>;
54
55 atlas@66 {
56 compatible = "atlas,orp-sm";
57 reg = <0x66>;
58 interrupt-parent = <&gpio1>;
59 interrupts = <16 2>;
60 };
61 };
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