0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/clock/qcom,gcc-sdx65.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Qualcomm Global Clock & Reset Controller Binding for SDX65
0008
0009 maintainers:
0010 - Vamsi krishna Lanka <quic_vamslank@quicinc.com>
0011
0012 description: |
0013 Qualcomm global clock control module which supports the clocks, resets and
0014 power domains on SDX65
0015
0016 See also:
0017 - dt-bindings/clock/qcom,gcc-sdx65.h
0018
0019 properties:
0020 compatible:
0021 const: qcom,gcc-sdx65
0022
0023 reg:
0024 maxItems: 1
0025
0026 clocks:
0027 items:
0028 - description: Board XO source
0029 - description: Board active XO source
0030 - description: Sleep clock source
0031 - description: PCIE Pipe clock source
0032 - description: USB3 phy wrapper pipe clock source
0033 - description: PLL test clock source (Optional clock)
0034 minItems: 5
0035
0036 clock-names:
0037 items:
0038 - const: bi_tcxo
0039 - const: bi_tcxo_ao
0040 - const: sleep_clk
0041 - const: pcie_pipe_clk
0042 - const: usb3_phy_wrapper_gcc_usb30_pipe_clk
0043 - const: core_bi_pll_test_se # Optional clock
0044 minItems: 5
0045
0046 '#clock-cells':
0047 const: 1
0048
0049 '#reset-cells':
0050 const: 1
0051
0052 '#power-domain-cells':
0053 const: 1
0054
0055 required:
0056 - compatible
0057 - reg
0058 - clocks
0059 - clock-names
0060 - '#clock-cells'
0061 - '#reset-cells'
0062 - '#power-domain-cells'
0063
0064 additionalProperties: false
0065
0066 examples:
0067 - |
0068 #include <dt-bindings/clock/qcom,rpmh.h>
0069 clock-controller@100000 {
0070 compatible = "qcom,gcc-sdx65";
0071 reg = <0x100000 0x1f7400>;
0072 clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>,
0073 <&pcie_pipe_clk>, <&usb3_phy_wrapper_gcc_usb30_pipe_clk>, <&pll_test_clk>;
0074 clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk",
0075 "pcie_pipe_clk", "usb3_phy_wrapper_gcc_usb30_pipe_clk", "core_bi_pll_test_se";
0076 #clock-cells = <1>;
0077 #reset-cells = <1>;
0078 #power-domain-cells = <1>;
0079 };
0080 ...
