xref: /linux/Documentation/devicetree/bindings/clock/qcom,sdx75-gcc.yaml (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/qcom,sdx75-gcc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm Global Clock & Reset Controller on SDX75
8
9maintainers:
10  - Imran Shaik <quic_imrashai@quicinc.com>
11  - Taniya Das <quic_tdas@quicinc.com>
12
13description: |
14  Qualcomm global clock control module provides the clocks, resets and power
15  domains on SDX75
16
17  See also:: include/dt-bindings/clock/qcom,sdx75-gcc.h
18
19properties:
20  compatible:
21    const: qcom,sdx75-gcc
22
23  clocks:
24    items:
25      - description: Board XO source
26      - description: Sleep clock source
27      - description: EMAC0 sgmiiphy mac rclk source
28      - description: EMAC0 sgmiiphy mac tclk source
29      - description: EMAC0 sgmiiphy rclk source
30      - description: EMAC0 sgmiiphy tclk source
31      - description: EMAC1 sgmiiphy mac rclk source
32      - description: EMAC1 sgmiiphy mac tclk source
33      - description: EMAC1 sgmiiphy rclk source
34      - description: EMAC1 sgmiiphy tclk source
35      - description: PCIE20 phy aux clock source
36      - description: PCIE_1 Pipe clock source
37      - description: PCIE_2 Pipe clock source
38      - description: PCIE Pipe clock source
39      - description: USB3 phy wrapper pipe clock source
40
41required:
42  - compatible
43  - clocks
44  - '#power-domain-cells'
45
46allOf:
47  - $ref: qcom,gcc.yaml#
48
49unevaluatedProperties: false
50
51examples:
52  - |
53    #include <dt-bindings/clock/qcom,rpmh.h>
54    clock-controller@80000 {
55      compatible = "qcom,sdx75-gcc";
56      reg = <0x80000 0x1f7400>;
57      clocks = <&rpmhcc RPMH_CXO_CLK>, <&sleep_clk>, <&emac0_sgmiiphy_mac_rclk>,
58               <&emac0_sgmiiphy_mac_tclk>, <&emac0_sgmiiphy_rclk>, <&emac0_sgmiiphy_tclk>,
59               <&emac1_sgmiiphy_mac_rclk>, <&emac1_sgmiiphy_mac_tclk>, <&emac1_sgmiiphy_rclk>,
60               <&emac1_sgmiiphy_tclk>, <&pcie20_phy_aux_clk>, <&pcie_1_pipe_clk>,
61               <&pcie_2_pipe_clk>, <&pcie_pipe_clk>, <&usb3_phy_wrapper_gcc_usb30_pipe_clk>;
62      #clock-cells = <1>;
63      #reset-cells = <1>;
64      #power-domain-cells = <1>;
65    };
66...
67