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ARM: dts: keystone-k2e: add DT bindings for PCI controller for port 1 

K2E SoC has a second PCI port based on Synopsis Designware PCIe h/w.
Add DT bindings to support PCI controller for port 1 for this SoC.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
hifive-unleashed-5.1
Murali Karicheri 2014-10-29 16:28:17 -04:00 committed by Santosh Shilimkar
parent bed80507e1
commit fc89a57600
1 changed files with 45 additions and 0 deletions
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45
arch/arm/boot/dts/k2e.dtsi
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@ -85,6 +85,51 @@
#gpio-cells = <2>;
gpio,syscon-dev = <&devctrl 0x240>;
};
pcie@21020000 {
compatible = "ti,keystone-pcie","snps,dw-pcie";
clocks = <&clkpcie1>;
clock-names = "pcie";
#address-cells = <3>;
#size-cells = <2>;
reg = <0x21021000 0x2000>, <0x21020000 0x1000>, <0x02620128 4>;
ranges = <0x81000000 0 0 0x23260000 0x4000 0x4000
0x82000000 0 0x60000000 0x60000000 0 0x10000000>;
device_type = "pci";
num-lanes = <2>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pcie_intc1 0>, /* INT A */
<0 0 0 2 &pcie_intc1 1>, /* INT B */
<0 0 0 3 &pcie_intc1 2>, /* INT C */
<0 0 0 4 &pcie_intc1 3>; /* INT D */
pcie_msi_intc1: msi-interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 377 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 378 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 379 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 380 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 381 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 382 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 383 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 384 IRQ_TYPE_EDGE_RISING>;
};
pcie_intc1: legacy-interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 373 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 374 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 375 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 376 IRQ_TYPE_EDGE_RISING>;
};
};
};
};