1Broadcom Cygnus PCIe PHY 2 3Required properties: 4- compatible: must be "brcm,cygnus-pcie-phy" 5- reg: base address and length of the PCIe PHY block 6- #address-cells: must be 1 7- #size-cells: must be 0 8 9Each PCIe PHY should be represented by a child node 10 11Required properties For the child node: 12- reg: the PHY ID 130 - PCIe RC 0 141 - PCIe RC 1 15- #phy-cells: must be 0 16 17Example: 18 pcie_phy: phy@301d0a0 { 19 compatible = "brcm,cygnus-pcie-phy"; 20 reg = <0x0301d0a0 0x14>; 21 22 pcie0_phy: phy@0 { 23 reg = <0>; 24 #phy-cells = <0>; 25 }; 26 27 pcie1_phy: phy@1 { 28 reg = <1>; 29 #phy-cells = <0>; 30 }; 31 }; 32 33 /* users of the PCIe phy */ 34 35 pcie0: pcie@18012000 { 36 ... 37 ... 38 phys = <&pcie0_phy>; 39 phy-names = "pcie-phy"; 40 }; 41 42 pcie1: pcie@18013000 { 43 ... 44 ... 45 phys = <pcie1_phy>; 46 phy-names = "pcie-phy"; 47 }; 48