1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/qcom,gcc-apq8064.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm Global Clock & Reset Controller Binding for APQ8064/MSM8960
8
9 allOf:
10 - $ref: qcom,gcc.yaml#
11
12 maintainers:
13 - Stephen Boyd <sboyd@kernel.org>
14 - Taniya Das <tdas@codeaurora.org>
15
16 description: |
17 Qualcomm global clock control module which supports the clocks, resets and
18 power domains on APQ8064.
19
20 See also:
21 - dt-bindings/clock/qcom,gcc-msm8960.h
22 - dt-bindings/reset/qcom,gcc-msm8960.h
23
24 properties:
25 compatible:
26 oneOf:
27 - items:
28 - enum:
29 - qcom,gcc-apq8064
30 - qcom,gcc-msm8960
31 - const: syscon
32 - enum:
33 - qcom,gcc-apq8064
34 - qcom,gcc-msm8960
35 deprecated: true
36
37 thermal-sensor:
38 description: child tsens device
39 $ref: /schemas/thermal/qcom-tsens.yaml#
40
41 nvmem-cells:
42 minItems: 1
43 maxItems: 2
44 deprecated: true
45 description:
46 Qualcomm TSENS (thermal sensor device) on some devices can
47 be part of GCC and hence the TSENS properties can also be part
48 of the GCC/clock-controller node.
49 For more details on the TSENS properties please refer
50 Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
51
52 nvmem-cell-names:
53 minItems: 1
54 deprecated: true
55 items:
56 - const: calib
57 - const: calib_backup
58
59 '#thermal-sensor-cells':
60 const: 1
61 deprecated: true
62
63 required:
64 - compatible
65
66 unevaluatedProperties: false
67
68 examples:
69 - |
70 clock-controller@900000 {
71 compatible = "qcom,gcc-apq8064", "syscon";
72 reg = <0x00900000 0x4000>;
73 #clock-cells = <1>;
74 #reset-cells = <1>;
75 #power-domain-cells = <1>;
76
77 thermal-sensor {
78 compatible = "qcom,msm8960-tsens";
79
80 nvmem-cells = <&tsens_calib>, <&tsens_backup>;
81 nvmem-cell-names = "calib", "calib_backup";
82 interrupts = <0 178 4>;
83 interrupt-names = "uplow";
84
85 #qcom,sensors = <11>;
86 #thermal-sensor-cells = <1>;
87 };
88 };
89 ...
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