xref: /freebsd/sys/contrib/device-tree/Bindings/clock/qcom,gcc-sc8180x.yaml (revision e6bfd18d21b225af6a0ed67ceeaf1293b7b9eba5) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,gcc-sc8180x.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Global Clock & Reset Controller Binding for SC8180x
8
9maintainers:
10  - Bjorn Andersson <bjorn.andersson@linaro.org>
11
12description: |
13  Qualcomm global clock control module which supports the clocks, resets and
14  power domains on SC8180x.
15
16  See also:
17  - dt-bindings/clock/qcom,gcc-sc8180x.h
18
19properties:
20  compatible:
21    const: qcom,gcc-sc8180x
22
23  clocks:
24    items:
25      - description: Board XO source
26      - description: Board active XO source
27      - description: Sleep clock source
28
29  clock-names:
30    items:
31      - const: bi_tcxo
32      - const: bi_tcxo_ao
33      - const: sleep_clk
34
35  '#clock-cells':
36    const: 1
37
38  '#reset-cells':
39    const: 1
40
41  '#power-domain-cells':
42    const: 1
43
44  reg:
45    maxItems: 1
46
47  protected-clocks:
48    description:
49      Protected clock specifier list as per common clock binding.
50
51required:
52  - compatible
53  - clocks
54  - clock-names
55  - reg
56  - '#clock-cells'
57  - '#reset-cells'
58  - '#power-domain-cells'
59
60additionalProperties: false
61
62examples:
63  - |
64    #include <dt-bindings/clock/qcom,rpmh.h>
65    clock-controller@100000 {
66      compatible = "qcom,gcc-sc8180x";
67      reg = <0x00100000 0x1f0000>;
68      clocks = <&rpmhcc RPMH_CXO_CLK>,
69               <&rpmhcc RPMH_CXO_CLK_A>,
70               <&sleep_clk>;
71      clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
72      #clock-cells = <1>;
73      #reset-cells = <1>;
74      #power-domain-cells = <1>;
75    };
76...
77