xref: /linux/Documentation/devicetree/bindings/clock/qcom,x1e80100-gcc.yaml (revision a1ff5a7d78a036d6c2178ee5acd6ba4946243800) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,x1e80100-gcc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Global Clock & Reset Controller on X1E80100
8
9maintainers:
10  - Rajendra Nayak <quic_rjendra@quicinc.com>
11
12description: |
13  Qualcomm global clock control module provides the clocks, resets and power
14  domains on X1E80100
15
16  See also:: include/dt-bindings/clock/qcom,x1e80100-gcc.h
17
18properties:
19  compatible:
20    const: qcom,x1e80100-gcc
21
22  clocks:
23    items:
24      - description: Board XO source
25      - description: Sleep clock source
26      - description: PCIe 3 pipe clock
27      - description: PCIe 4 pipe clock
28      - description: PCIe 5 pipe clock
29      - description: PCIe 6a pipe clock
30      - description: PCIe 6b pipe clock
31      - description: USB QMP Phy 0 clock source
32      - description: USB QMP Phy 1 clock source
33      - description: USB QMP Phy 2 clock source
34
35  power-domains:
36    description:
37      A phandle and PM domain specifier for the CX power domain.
38    maxItems: 1
39
40required:
41  - compatible
42  - clocks
43  - power-domains
44  - '#power-domain-cells'
45
46allOf:
47  - $ref: qcom,gcc.yaml#
48
49unevaluatedProperties: false
50
51examples:
52  - |
53    #include <dt-bindings/power/qcom,rpmhpd.h>
54    clock-controller@100000 {
55      compatible = "qcom,x1e80100-gcc";
56      reg = <0x00100000 0x200000>;
57      clocks = <&bi_tcxo_div2>,
58               <&sleep_clk>,
59               <&pcie3_phy>,
60               <&pcie4_phy>,
61               <&pcie5_phy>,
62               <&pcie6a_phy>,
63               <&pcie6b_phy>,
64               <&usb_1_ss0_qmpphy 0>,
65               <&usb_1_ss1_qmpphy 1>,
66               <&usb_1_ss2_qmpphy 2>;
67      power-domains = <&rpmhpd RPMHPD_CX>;
68      #clock-cells = <1>;
69      #reset-cells = <1>;
70      #power-domain-cells = <1>;
71    };
72
73...
74