xref: /linux/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml (revision 06ed6aa56ffac9241e03a24649e8d048f8f1b10c) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,gcc-sm8250.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Global Clock & Reset Controller Binding for SM8250
8
9maintainers:
10  - Stephen Boyd <sboyd@kernel.org>
11  - Taniya Das <tdas@codeaurora.org>
12
13description: |
14  Qualcomm global clock control module which supports the clocks, resets and
15  power domains on SM8250.
16
17  See also:
18  - dt-bindings/clock/qcom,gcc-sm8250.h
19
20properties:
21  compatible:
22    const: qcom,gcc-sm8250
23
24  clocks:
25    items:
26      - description: Board XO source
27      - description: Sleep clock source
28
29  clock-names:
30    items:
31      - const: bi_tcxo
32      - const: sleep_clk
33
34  '#clock-cells':
35    const: 1
36
37  '#reset-cells':
38    const: 1
39
40  '#power-domain-cells':
41    const: 1
42
43  reg:
44    maxItems: 1
45
46  protected-clocks:
47    description:
48      Protected clock specifier list as per common clock binding.
49
50required:
51  - compatible
52  - clocks
53  - clock-names
54  - reg
55  - '#clock-cells'
56  - '#reset-cells'
57  - '#power-domain-cells'
58
59examples:
60  - |
61    #include <dt-bindings/clock/qcom,rpmh.h>
62    clock-controller@100000 {
63      compatible = "qcom,gcc-sm8250";
64      reg = <0 0x00100000 0 0x1f0000>;
65      clocks = <&rpmhcc RPMH_CXO_CLK>,
66               <&sleep_clk>;
67      clock-names = "bi_tcxo", "sleep_clk";
68      #clock-cells = <1>;
69      #reset-cells = <1>;
70      #power-domain-cells = <1>;
71    };
72...
73