xref: /freebsd/sys/contrib/device-tree/Bindings/clock/qcom,gcc-qcm2290.yaml (revision 3a3af6b2a160bea72509a9d5ef84e25906b0478a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,gcc-qcm2290.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Global Clock & Reset Controller Binding for QCM2290
8
9maintainers:
10  - Shawn Guo <shawn.guo@linaro.org>
11
12description: |
13  Qualcomm global clock control module which supports the clocks, resets
14  and power domains on QCM2290.
15
16  See also:
17  - dt-bindings/clock/qcom,gcc-qcm2290.h
18
19properties:
20  compatible:
21    const: qcom,gcc-qcm2290
22
23  clocks:
24    items:
25      - description: Board XO source
26      - description: Sleep clock source
27
28  clock-names:
29    items:
30      - const: bi_tcxo
31      - const: sleep_clk
32
33  '#clock-cells':
34    const: 1
35
36  '#reset-cells':
37    const: 1
38
39  '#power-domain-cells':
40    const: 1
41
42  reg:
43    maxItems: 1
44
45  protected-clocks:
46    description:
47      Protected clock specifier list as per common clock binding.
48
49required:
50  - compatible
51  - clocks
52  - clock-names
53  - reg
54  - '#clock-cells'
55  - '#reset-cells'
56  - '#power-domain-cells'
57
58additionalProperties: false
59
60examples:
61  - |
62    #include <dt-bindings/clock/qcom,rpmcc.h>
63    clock-controller@1400000 {
64        compatible = "qcom,gcc-qcm2290";
65        reg = <0x01400000 0x1f0000>;
66        #clock-cells = <1>;
67        #reset-cells = <1>;
68        #power-domain-cells = <1>;
69        clock-names = "bi_tcxo", "sleep_clk";
70        clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&sleep_clk>;
71    };
72...
73