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
7 title: Qualcomm Global Clock & Reset Controller on SDX75
8
9 maintainers:
10 - Imran Shaik <quic_imrashai@quicinc.com>
11 - Taniya Das <quic_tdas@quicinc.com>
12
13 description: |
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
19 properties:
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
41 required:
42 - compatible
43 - clocks
44 - '#power-domain-cells'
45
46 allOf:
47 - $ref: qcom,gcc.yaml#
48
49 unevaluatedProperties: false
50
51 examples:
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 ...
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