1*c66ec88fSEmmanuel VadotSigma Designs Tango PCIe controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel Vadot- compatible: "sigma,smp8759-pcie" 6*c66ec88fSEmmanuel Vadot- reg: address/size of PCI configuration space, address/size of register area 7*c66ec88fSEmmanuel Vadot- bus-range: defined by size of PCI configuration space 8*c66ec88fSEmmanuel Vadot- device_type: "pci" 9*c66ec88fSEmmanuel Vadot- #size-cells: <2> 10*c66ec88fSEmmanuel Vadot- #address-cells: <3> 11*c66ec88fSEmmanuel Vadot- msi-controller 12*c66ec88fSEmmanuel Vadot- ranges: translation from system to bus addresses 13*c66ec88fSEmmanuel Vadot- interrupts: spec for misc interrupts, spec for MSI 14*c66ec88fSEmmanuel Vadot 15*c66ec88fSEmmanuel VadotExample: 16*c66ec88fSEmmanuel Vadot 17*c66ec88fSEmmanuel Vadot pcie@2e000 { 18*c66ec88fSEmmanuel Vadot compatible = "sigma,smp8759-pcie"; 19*c66ec88fSEmmanuel Vadot reg = <0x50000000 0x400000>, <0x2e000 0x100>; 20*c66ec88fSEmmanuel Vadot bus-range = <0 3>; 21*c66ec88fSEmmanuel Vadot device_type = "pci"; 22*c66ec88fSEmmanuel Vadot #size-cells = <2>; 23*c66ec88fSEmmanuel Vadot #address-cells = <3>; 24*c66ec88fSEmmanuel Vadot msi-controller; 25*c66ec88fSEmmanuel Vadot ranges = <0x02000000 0x0 0x00400000 0x50400000 0x0 0x3c00000>; 26*c66ec88fSEmmanuel Vadot interrupts = 27*c66ec88fSEmmanuel Vadot <54 IRQ_TYPE_LEVEL_HIGH>, /* misc interrupts */ 28*c66ec88fSEmmanuel Vadot <55 IRQ_TYPE_LEVEL_HIGH>; /* MSI */ 29*c66ec88fSEmmanuel Vadot }; 30