xref: /linux/Documentation/devicetree/bindings/thermal/st,stih407-thermal.yaml (revision 00211025270741a6190df2cf01747723ef673a1f) 
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
7title: STMicroelectronics STi digital thermal sensor (DTS)
8
9maintainers:
10  - Patrice Chotard <patrice.chotard@foss.st.com>
11  - Lee Jones <lee@kernel.org>
12
13allOf:
14  - $ref: thermal-sensor.yaml
15
16properties:
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
39required:
40  - compatible
41  - reg
42  - clocks
43  - clock-names
44
45unevaluatedProperties: false
46
47examples:
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...
59