diff options
Diffstat (limited to 'dts/src/riscv/microchip/mpfs-polarberry-fabric.dtsi')
| -rw-r--r-- | dts/src/riscv/microchip/mpfs-polarberry-fabric.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/dts/src/riscv/microchip/mpfs-polarberry-fabric.dtsi b/dts/src/riscv/microchip/mpfs-polarberry-fabric.dtsi index 49380c428e..9a56de7b91 100644 --- a/dts/src/riscv/microchip/mpfs-polarberry-fabric.dtsi +++ b/dts/src/riscv/microchip/mpfs-polarberry-fabric.dtsi @@ -13,4 +13,33 @@ #clock-cells = <0>; clock-frequency = <125000000>; }; + + pcie: pcie@2000000000 { + compatible = "microchip,pcie-host-1.0"; + #address-cells = <0x3>; + #interrupt-cells = <0x1>; + #size-cells = <0x2>; + device_type = "pci"; + reg = <0x20 0x0 0x0 0x8000000>, <0x0 0x43000000 0x0 0x10000>; + reg-names = "cfg", "apb"; + bus-range = <0x0 0x7f>; + interrupt-parent = <&plic>; + interrupts = <119>; + interrupt-map = <0 0 0 1 &pcie_intc 0>, + <0 0 0 2 &pcie_intc 1>, + <0 0 0 3 &pcie_intc 2>, + <0 0 0 4 &pcie_intc 3>; + interrupt-map-mask = <0 0 0 7>; + clocks = <&fabric_clk1>, <&fabric_clk3>; + clock-names = "fic0", "fic3"; + ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>; + msi-parent = <&pcie>; + msi-controller; + status = "disabled"; + pcie_intc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + }; }; |