87 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/clock/qcom,gcc-sc7280.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Qualcomm Global Clock & Reset Controller on SC72808 9maintainers:10 - Taniya Das <quic_tdas@quicinc.com>11 12description: |13 Qualcomm global clock control module provides the clocks, resets and power14 domains on SC7280.15 16 See also:: include/dt-bindings/clock/qcom,gcc-sc7280.h17 18properties:19 compatible:20 const: qcom,gcc-sc728021 22 clocks:23 items:24 - description: Board XO source25 - description: Board active XO source26 - description: Sleep clock source27 - description: PCIE-0 pipe clock source28 - description: PCIE-1 pipe clock source29 - description: USF phy rx symbol 0 clock source30 - description: USF phy rx symbol 1 clock source31 - description: USF phy tx symbol 0 clock source32 - description: USB30 phy wrapper pipe clock source33 34 clock-names:35 items:36 - const: bi_tcxo37 - const: bi_tcxo_ao38 - const: sleep_clk39 - const: pcie_0_pipe_clk40 - const: pcie_1_pipe_clk41 - const: ufs_phy_rx_symbol_0_clk42 - const: ufs_phy_rx_symbol_1_clk43 - const: ufs_phy_tx_symbol_0_clk44 - const: usb3_phy_wrapper_gcc_usb30_pipe_clk45 46 power-domains:47 items:48 - description: CX domain49 50required:51 - compatible52 - clocks53 - clock-names54 - '#power-domain-cells'55 56allOf:57 - $ref: qcom,gcc.yaml#58 59unevaluatedProperties: false60 61examples:62 - |63 #include <dt-bindings/clock/qcom,rpmh.h>64 #include <dt-bindings/power/qcom-rpmpd.h>65 66 clock-controller@100000 {67 compatible = "qcom,gcc-sc7280";68 reg = <0x00100000 0x1f0000>;69 clocks = <&rpmhcc RPMH_CXO_CLK>,70 <&rpmhcc RPMH_CXO_CLK_A>,71 <&sleep_clk>,72 <&pcie_0_pipe_clk>, <&pcie_1_pipe_clk>,73 <&ufs_phy_rx_symbol_0_clk>, <&ufs_phy_rx_symbol_1_clk>,74 <&ufs_phy_tx_symbol_0_clk>,75 <&usb3_phy_wrapper_gcc_usb30_pipe_clk>;76 77 clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk", "pcie_0_pipe_clk",78 "pcie_1_pipe_clk", "ufs_phy_rx_symbol_0_clk",79 "ufs_phy_rx_symbol_1_clk", "ufs_phy_tx_symbol_0_clk",80 "usb3_phy_wrapper_gcc_usb30_pipe_clk";81 power-domains = <&rpmhpd SC7280_CX>;82 #clock-cells = <1>;83 #reset-cells = <1>;84 #power-domain-cells = <1>;85 };86...87