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Microsemi PCIe expansion board DT entry. 

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
hifive-unleashed-5.2
Atish Patra 2019-06-21 12:36:21 -07:00 committed by Alistair Francis
parent 2cb1b0fe6b
commit 003f627acf
1 changed files with 28 additions and 0 deletions
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28
arch/riscv/boot/dts/sifive/hifive-unleashed-a00-microsemi.dts 100644
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
#include "hifive-unleashed-a00.dts"
/ {
soc {
pcie: pcie@2030000000 {
#address-cells = <0x3>;
#interrupt-cells = <0x1>;
#size-cells = <0x2>;
compatible = "microsemi,ms-pf-axi-pcie-host";
device_type = "pci";
bus-range = <0x01 0x7f>;
interrupt-map = <0 0 0 1 &ms_pcie_intc 0 0 0 0 2 &ms_pcie_intc 1 0 0 0 3 &ms_pcie_intc 2 0 0 0 4 &ms_pcie_intc 3>;
interrupt-map-mask = <0 0 0 7>;
interrupt-parent = <&plic0>;
interrupts = <32>;
ranges = <0x3000000 0x0 0x40000000 0x0 0x40000000 0x0 0x20000000>;
reg = <0x20 0x30000000 0x0 0x4000000 0x20 0x0 0x0 0x100000>;
reg-names = "control", "apb";
ms_pcie_intc: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
interrupt-controller;
};
};
};
};