xref: /linux/Documentation/devicetree/bindings/iio/chemical/atlas,sensor.yaml (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
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
7title: Atlas Scientific OEM + EZO sensors
8
9maintainers:
10  - Matt Ranostay <matt.ranostay@konsulko.com>
11
12description: |
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
25properties:
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
43required:
44  - compatible
45  - reg
46
47additionalProperties: false
48
49examples:
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    };
62