1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/hwmon/ti,tm 4 $id: http://devicetree.org/schemas/hwmon/ti,tmp108.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: TMP108 temperature sensor 7 title: TMP108 temperature sensor
8 8
9 maintainers: 9 maintainers:
10 - Krzysztof Kozlowski <krzk@kernel.org> 10 - Krzysztof Kozlowski <krzk@kernel.org>
11 11
12 description: | 12 description: |
13 The TMP108 is a digital-output temperature s 13 The TMP108 is a digital-output temperature sensor with a
14 dynamically-programmable limit window, and u 14 dynamically-programmable limit window, and under- and overtemperature
15 alert functions. 15 alert functions.
16 16
17 Datasheets: 17 Datasheets:
18 https://www.ti.com/product/TMP108 18 https://www.ti.com/product/TMP108
19 19
20 properties: 20 properties:
21 compatible: 21 compatible:
22 enum: 22 enum:
23 - ti,tmp108 23 - ti,tmp108
24 24
25 interrupts: 25 interrupts:
26 items: 26 items:
27 - description: alert interrupt 27 - description: alert interrupt
28 28
29 reg: 29 reg:
30 maxItems: 1 30 maxItems: 1
31 31
32 "#thermal-sensor-cells": 32 "#thermal-sensor-cells":
33 const: 0 33 const: 0
34 34
35 vcc-supply: 35 vcc-supply:
36 description: phandle to the regulator that 36 description: phandle to the regulator that provides the V+ supply
37 37
38 required: 38 required:
39 - compatible 39 - compatible
40 - reg 40 - reg
41 41
42 additionalProperties: false 42 additionalProperties: false
43 43
44 examples: 44 examples:
45 - | 45 - |
46 #include <dt-bindings/interrupt-controller 46 #include <dt-bindings/interrupt-controller/irq.h>
47 47
48 i2c { 48 i2c {
49 #address-cells = <1>; 49 #address-cells = <1>;
50 #size-cells = <0>; 50 #size-cells = <0>;
51 51
52 sensor@48 { 52 sensor@48 {
53 compatible = "ti,tmp108"; 53 compatible = "ti,tmp108";
54 reg = <0x48>; 54 reg = <0x48>;
55 interrupt-parent = <&gpio1>; 55 interrupt-parent = <&gpio1>;
56 interrupts = <7 IRQ_TYPE_LEVEL_LOW 56 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
57 pinctrl-names = "default"; 57 pinctrl-names = "default";
58 pinctrl-0 = <&tmp_alrt>; 58 pinctrl-0 = <&tmp_alrt>;
59 vcc-supply = <&supply>; 59 vcc-supply = <&supply>;
60 #thermal-sensor-cells = <0>; 60 #thermal-sensor-cells = <0>;
61 }; 61 };
62 }; 62 };
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