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arm64: dts: ls1012a: Add PCIe controller DT node 

Add PCIe controller node for ls1012a platform.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Minghuan Lian <minghuan.Lian@nxp.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Hou Zhiqiang 2017-09-19 17:26:57 +08:00 committed by Bjorn Helgaas
parent a335b122ba
commit fc5c0b4d07
1 changed files with 24 additions and 0 deletions
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24
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
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@ -478,5 +478,29 @@
msi-controller;
interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>;
};
pcie@3400000 {
compatible = "fsl,ls1012a-pcie", "snps,dw-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x40 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
interrupts = <0 118 0x4>, /* controller interrupt */
<0 117 0x4>; /* PME interrupt */
interrupt-names = "aer", "pme";
#address-cells = <3>;
#size-cells = <2>;
device_type = "pci";
num-lanes = <4>;
bus-range = <0x0 0xff>;
ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */
0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
msi-parent = <&msi>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic 0 110 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 2 &gic 0 111 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic 0 112 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
};
};
};