1bc47b221SConor Dooley// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2bc47b221SConor Dooley/* Copyright (c) 2020-2022 Microchip Technology Inc */ 3bc47b221SConor Dooley 4bc47b221SConor Dooley/ { 5bc47b221SConor Dooley fabric_clk3: fabric-clk3 { 6bc47b221SConor Dooley compatible = "fixed-clock"; 7bc47b221SConor Dooley #clock-cells = <0>; 8bc47b221SConor Dooley clock-frequency = <62500000>; 9bc47b221SConor Dooley }; 10bc47b221SConor Dooley 11bc47b221SConor Dooley fabric_clk1: fabric-clk1 { 12bc47b221SConor Dooley compatible = "fixed-clock"; 13bc47b221SConor Dooley #clock-cells = <0>; 14bc47b221SConor Dooley clock-frequency = <125000000>; 15bc47b221SConor Dooley }; 16*99d451a7SConor Dooley 17*99d451a7SConor Dooley pcie: pcie@2000000000 { 18*99d451a7SConor Dooley compatible = "microchip,pcie-host-1.0"; 19*99d451a7SConor Dooley #address-cells = <0x3>; 20*99d451a7SConor Dooley #interrupt-cells = <0x1>; 21*99d451a7SConor Dooley #size-cells = <0x2>; 22*99d451a7SConor Dooley device_type = "pci"; 23*99d451a7SConor Dooley reg = <0x20 0x0 0x0 0x8000000>, <0x0 0x43000000 0x0 0x10000>; 24*99d451a7SConor Dooley reg-names = "cfg", "apb"; 25*99d451a7SConor Dooley bus-range = <0x0 0x7f>; 26*99d451a7SConor Dooley interrupt-parent = <&plic>; 27*99d451a7SConor Dooley interrupts = <119>; 28*99d451a7SConor Dooley interrupt-map = <0 0 0 1 &pcie_intc 0>, 29*99d451a7SConor Dooley <0 0 0 2 &pcie_intc 1>, 30*99d451a7SConor Dooley <0 0 0 3 &pcie_intc 2>, 31*99d451a7SConor Dooley <0 0 0 4 &pcie_intc 3>; 32*99d451a7SConor Dooley interrupt-map-mask = <0 0 0 7>; 33*99d451a7SConor Dooley clocks = <&fabric_clk1>, <&fabric_clk1>, <&fabric_clk3>; 34*99d451a7SConor Dooley clock-names = "fic0", "fic1", "fic3"; 35*99d451a7SConor Dooley ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>; 36*99d451a7SConor Dooley msi-parent = <&pcie>; 37*99d451a7SConor Dooley msi-controller; 38*99d451a7SConor Dooley status = "disabled"; 39*99d451a7SConor Dooley pcie_intc: interrupt-controller { 40*99d451a7SConor Dooley #address-cells = <0>; 41*99d451a7SConor Dooley #interrupt-cells = <1>; 42*99d451a7SConor Dooley interrupt-controller; 43*99d451a7SConor Dooley }; 44*99d451a7SConor Dooley }; 45bc47b221SConor Dooley}; 46