xref: /freebsd/sys/contrib/device-tree/Bindings/thermal/amlogic,thermal.yaml (revision d485c77f203fb0f4cdc08dea5ff81631b51d8809) 
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
7title: Amlogic Thermal
8
9maintainers:
10  - Guillaume La Roque <glaroque@baylibre.com>
11
12description: Binding for Amlogic Thermal
13
14properties:
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
38required:
39  - compatible
40  - reg
41  - interrupts
42  - clocks
43  - amlogic,ao-secure
44
45additionalProperties: false
46
47examples:
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...
59