1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/clock/qcom,gcc-sc8280xp.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Qualcomm Global Clock & Reset Controller on SC8280xp 8 9maintainers: 10 - Bjorn Andersson <bjorn.andersson@linaro.org> 11 12description: | 13 Qualcomm global clock control module provides the clocks, resets and 14 power domains on SC8280xp. 15 16 See also:: include/dt-bindings/clock/qcom,gcc-sc8280xp.h 17 18properties: 19 compatible: 20 const: qcom,gcc-sc8280xp 21 22 clocks: 23 items: 24 - description: XO reference clock 25 - description: Sleep clock 26 - description: UFS memory first RX symbol clock 27 - description: UFS memory second RX symbol clock 28 - description: UFS memory first TX symbol clock 29 - description: UFS card first RX symbol clock 30 - description: UFS card second RX symbol clock 31 - description: UFS card first TX symbol clock 32 - description: Primary USB SuperSpeed pipe clock 33 - description: USB4 PHY pipegmux clock source 34 - description: USB4 PHY DP gmux clock source 35 - description: USB4 PHY sys pipegmux clock source 36 - description: USB4 PHY PCIe pipe clock 37 - description: USB4 PHY router max pipe clock 38 - description: Primary USB4 RX0 clock 39 - description: Primary USB4 RX1 clock 40 - description: Secondary USB SuperSpeed pipe clock 41 - description: Second USB4 PHY pipegmux clock source 42 - description: Second USB4 PHY DP gmux clock source 43 - description: Second USB4 PHY sys pipegmux clock source 44 - description: Second USB4 PHY PCIe pipe clock 45 - description: Second USB4 PHY router max pipe clock 46 - description: Secondary USB4 RX0 clock 47 - description: Secondary USB4 RX1 clock 48 - description: Multiport USB first SuperSpeed pipe clock 49 - description: Multiport USB second SuperSpeed pipe clock 50 - description: PCIe 2a pipe clock 51 - description: PCIe 2b pipe clock 52 - description: PCIe 3a pipe clock 53 - description: PCIe 3b pipe clock 54 - description: PCIe 4 pipe clock 55 - description: First EMAC controller reference clock 56 - description: Second EMAC controller reference clock 57 58 power-domains: 59 items: 60 - description: CX domain 61 62 protected-clocks: 63 maxItems: 389 64 65required: 66 - compatible 67 - clocks 68 - '#power-domain-cells' 69 70allOf: 71 - $ref: qcom,gcc.yaml# 72 73unevaluatedProperties: false 74 75examples: 76 - | 77 #include <dt-bindings/clock/qcom,rpmh.h> 78 #include <dt-bindings/power/qcom-rpmpd.h> 79 80 clock-controller@100000 { 81 compatible = "qcom,gcc-sc8280xp"; 82 reg = <0x00100000 0x1f0000>; 83 clocks = <&rpmhcc RPMH_CXO_CLK>, 84 <&sleep_clk>, 85 <&ufs_phy_rx_symbol_0_clk>, 86 <&ufs_phy_rx_symbol_1_clk>, 87 <&ufs_phy_tx_symbol_0_clk>, 88 <&ufs_card_rx_symbol_0_clk>, 89 <&ufs_card_rx_symbol_1_clk>, 90 <&ufs_card_tx_symbol_0_clk>, 91 <&usb_0_ssphy>, 92 <&gcc_usb4_phy_pipegmux_clk_src>, 93 <&gcc_usb4_phy_dp_gmux_clk_src>, 94 <&gcc_usb4_phy_sys_pipegmux_clk_src>, 95 <&usb4_phy_gcc_usb4_pcie_pipe_clk>, 96 <&usb4_phy_gcc_usb4rtr_max_pipe_clk>, 97 <&qusb4phy_gcc_usb4_rx0_clk>, 98 <&qusb4phy_gcc_usb4_rx1_clk>, 99 <&usb_1_ssphy>, 100 <&gcc_usb4_1_phy_pipegmux_clk_src>, 101 <&gcc_usb4_1_phy_dp_gmux_clk_src>, 102 <&gcc_usb4_1_phy_sys_pipegmux_clk_src>, 103 <&usb4_1_phy_gcc_usb4_pcie_pipe_clk>, 104 <&usb4_1_phy_gcc_usb4rtr_max_pipe_clk>, 105 <&qusb4phy_1_gcc_usb4_rx0_clk>, 106 <&qusb4phy_1_gcc_usb4_rx1_clk>, 107 <&usb_2_ssphy>, 108 <&usb_3_ssphy>, 109 <&pcie2a_lane>, 110 <&pcie2b_lane>, 111 <&pcie3a_lane>, 112 <&pcie3b_lane>, 113 <&pcie4_lane>, 114 <&rxc0_ref_clk>, 115 <&rxc1_ref_clk>; 116 power-domains = <&rpmhpd SC8280XP_CX>; 117 118 #clock-cells = <1>; 119 #reset-cells = <1>; 120 #power-domain-cells = <1>; 121 }; 122... 123