1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/thermal/amlogic,thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Amlogic Thermal
8
9 maintainers:
10 - Guillaume La Roque <glaroque@baylibre.com>
11
12 description: Binding for Amlogic Thermal
13
14 properties:
15 compatible:
16 items:
17 - enum:
18 - amlogic,g12a-cpu-thermal
19 - amlogic,g12a-ddr-thermal
20 - const: amlogic,g12a-thermal
21
22 reg:
23 maxItems: 1
24
25 interrupts:
26 maxItems: 1
27
28 clocks:
29 maxItems: 1
30
31 amlogic,ao-secure:
32 description: phandle to the ao-secure syscon
33 $ref: '/schemas/types.yaml#/definitions/phandle'
34
35 '#thermal-sensor-cells':
36 const: 0
37
38 required:
39 - compatible
40 - reg
41 - interrupts
42 - clocks
43 - amlogic,ao-secure
44
45 additionalProperties: false
46
47 examples:
48 - |
49 cpu_temp: temperature-sensor@ff634800 {
50 compatible = "amlogic,g12a-cpu-thermal",
51 "amlogic,g12a-thermal";
52 reg = <0xff634800 0x50>;
53 interrupts = <0x0 0x24 0x0>;
54 clocks = <&clk 164>;
55 #thermal-sensor-cells = <0>;
56 amlogic,ao-secure = <&sec_AO>;
57 };
58 ...
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