Commit fc89a576 authored by Murali Karicheri's avatar Murali Karicheri Committed by Santosh Shilimkar
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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: default avatarMurali Karicheri <m-karicheri2@ti.com>
Signed-off-by: default avatarSantosh Shilimkar <ssantosh@kernel.org>
parent bed80507

arch/arm/boot/dts/k2e.dtsi

+45 −0
Original line number Diff line number Diff line
@@ -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>;

			};

		};

	};

};