xref: /linux/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml (revision 1fd1dc41724319406b0aff221a352a400b0ddfc5) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/hwmon/ti,tmp108.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: TMP108/P3T1035/P3T1085/P3T2030 temperature sensor
8
9maintainers:
10  - Krzysztof Kozlowski <krzk@kernel.org>
11
12description: |
13  The TMP108 or NXP P3T Family (P3T1035, P3T1085 and P3T2030) is a digital-
14  output temperature sensor with a dynamically-programmable limit window,
15  and under- and over-temperature alert functions.
16
17  NXP P3T Family (P3T1035, P3T1085 and P3T2030) supports I3C.
18
19  Datasheets:
20    https://www.ti.com/product/TMP108
21    https://www.nxp.com/docs/en/data-sheet/P3T1085UK.pdf
22    https://www.nxp.com/docs/en/data-sheet/P3T1035XUK_P3T2030XUK.pdf
23
24properties:
25  compatible:
26    oneOf:
27      - items:
28          - const: nxp,p3t2030
29          - const: nxp,p3t1035
30      - const: nxp,p3t1035
31      - const: nxp,p3t1085
32      - const: ti,tmp108
33
34  interrupts:
35    items:
36      - description: alert interrupt
37
38  reg:
39    maxItems: 1
40
41  "#thermal-sensor-cells":
42    const: 0
43
44  vcc-supply:
45    description: phandle to the regulator that provides the V+ supply
46
47required:
48  - compatible
49  - reg
50
51additionalProperties: false
52
53examples:
54  - |
55    #include <dt-bindings/interrupt-controller/irq.h>
56
57    i2c {
58        #address-cells = <1>;
59        #size-cells = <0>;
60
61        sensor@48 {
62            compatible = "ti,tmp108";
63            reg = <0x48>;
64            interrupt-parent = <&gpio1>;
65            interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
66            pinctrl-names = "default";
67            pinctrl-0 = <&tmp_alrt>;
68            vcc-supply = <&supply>;
69            #thermal-sensor-cells = <0>;
70        };
71    };
72