xref: /linux/Documentation/devicetree/bindings/clock/qcom,ipq9650-gcc.yaml (revision 0eaed89c18aeedf0898baf2dbf5ff027c6795152) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,ipq9650-gcc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Global Clock & Reset Controller on IPQ9650
8
9maintainers:
10  - Bjorn Andersson <andersson@kernel.org>
11  - Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
12
13description: |
14  Qualcomm global clock control module provides the clocks, resets and power
15  domains on IPQ9650
16
17  See also:
18    include/dt-bindings/clock/qcom,ipq9650-gcc.h
19    include/dt-bindings/reset/qcom,ipq9650-gcc.h
20
21properties:
22  compatible:
23    const: qcom,ipq9650-gcc
24
25  clocks:
26    items:
27      - description: Board XO source
28      - description: Sleep clock source
29      - description: PCIE30 PHY0 pipe clock source
30      - description: PCIE30 PHY1 pipe clock source
31      - description: PCIE30 PHY2 pipe clock source
32      - description: PCIE30 PHY3 pipe clock source
33      - description: PCIE30 PHY4 pipe clock source
34      - description: USB PCIE wrapper pipe clock source
35      - description: NSS common clock source
36
37  '#power-domain-cells': false
38
39  '#interconnect-cells':
40    const: 1
41
42required:
43  - compatible
44  - clocks
45
46allOf:
47  - $ref: qcom,gcc.yaml#
48
49unevaluatedProperties: false
50
51examples:
52  - |
53    clock-controller@1800000 {
54      compatible = "qcom,ipq9650-gcc";
55      reg = <0x01800000 0x40000>;
56      clocks = <&xo_board_clk>,
57               <&sleep_clk>,
58               <&pcie30_phy0_pipe_clk>,
59               <&pcie30_phy1_pipe_clk>,
60               <&pcie30_phy2_pipe_clk>,
61               <&pcie30_phy3_pipe_clk>,
62               <&pcie30_phy4_pipe_clk>,
63               <&usb3phy_0_cc_pipe_clk>,
64               <&nss_cmn_clk>;
65      #clock-cells = <1>;
66      #reset-cells = <1>;
67    };
68...
69