1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/thermal/st,stih407-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: STMicroelectronics STi digital thermal sensor (DTS)
8
9 maintainers:
10 - Patrice Chotard <patrice.chotard@foss.st.com>
11 - Lee Jones <lee@kernel.org>
12
13 allOf:
14 - $ref: thermal-sensor.yaml
15
16 properties:
17 compatible:
18 const: st,stih407-thermal
19
20 reg:
21 maxItems: 1
22
23 clocks:
24 maxItems: 1
25
26 clock-names:
27 items:
28 - const: thermal
29
30 interrupts:
31 description:
32 For thermal sensors for which no interrupt has been defined, a polling
33 delay of 1000ms will be used to read the temperature from device.
34 maxItems: 1
35
36 '#thermal-sensor-cells':
37 const: 0
38
39 required:
40 - compatible
41 - reg
42 - clocks
43 - clock-names
44
45 unevaluatedProperties: false
46
47 examples:
48 - |
49 #include <dt-bindings/interrupt-controller/arm-gic.h>
50 temperature-sensor@91a0000 {
51 compatible = "st,stih407-thermal";
52 reg = <0x91a0000 0x28>;
53 clock-names = "thermal";
54 clocks = <&CLK_SYSIN>;
55 interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>;
56 #thermal-sensor-cells = <0>;
57 };
58 ...
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