1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/thermal/loongson,ls2k-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Thermal sensors on Loongson-2 SoCs
8
9 maintainers:
10 - zhanghongchen <zhanghongchen@loongson.cn>
11 - Yinbo Zhu <zhuyinbo@loongson.cn>
12
13 allOf:
14 - $ref: /schemas/thermal/thermal-sensor.yaml#
15
16 properties:
17 compatible:
18 oneOf:
19 - enum:
20 - loongson,ls2k1000-thermal
21 - loongson,ls2k2000-thermal
22 - items:
23 - enum:
24 - loongson,ls2k0500-thermal
25 - const: loongson,ls2k1000-thermal
26
27 reg:
28 minItems: 1
29 maxItems: 2
30
31 interrupts:
32 maxItems: 1
33
34 '#thermal-sensor-cells':
35 const: 1
36
37 required:
38 - compatible
39 - reg
40 - interrupts
41
42 if:
43 properties:
44 compatible:
45 contains:
46 enum:
47 - loongson,ls2k2000-thermal
48
49 then:
50 properties:
51 reg:
52 minItems: 2
53 maxItems: 2
54
55 else:
56 properties:
57 reg:
58 maxItems: 1
59
60 unevaluatedProperties: false
61
62 examples:
63 - |
64 #include <dt-bindings/interrupt-controller/irq.h>
65 thermal: thermal-sensor@1fe01500 {
66 compatible = "loongson,ls2k1000-thermal";
67 reg = <0x1fe01500 0x30>;
68 interrupt-parent = <&liointc0>;
69 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
70 #thermal-sensor-cells = <1>;
71 };
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