[PATCH 2/5] arm64: dts: ti: k3-am64-main: Add PCIe DT node

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AM64 has one PCIe instance which can be configured in either
host mode (RC) or device mode (EP). Add PCIe DT node for host
mode and device mode here.

Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
 arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 46 ++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 4f15046eea82..c4447f430fbf 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -728,4 +728,50 @@
 			#clock-cells = <1>;
 		};
 	};
+
+	pcie0_rc: pcie@f102000 {
+		compatible = "ti,am64-pcie-host", "ti,j721e-pcie-host";
+		reg = <0x00 0x0f102000 0x00 0x1000>,
+		      <0x00 0x0f100000 0x00 0x400>,
+		      <0x00 0x0d000000 0x00 0x00800000>,
+		      <0x00 0x68000000 0x00 0x00001000>;
+		reg-names = "intd_cfg", "user_cfg", "reg", "cfg";
+		interrupt-names = "link_state";
+		interrupts = <GIC_SPI 203 IRQ_TYPE_EDGE_RISING>;
+		device_type = "pci";
+		ti,syscon-pcie-ctrl = <&main_conf 0x4070>;
+		max-link-speed = <2>;
+		num-lanes = <1>;
+		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 114 0>, <&serdes0 CDNS_TORRENT_REFCLK_DRIVER>;
+		clock-names = "fck", "pcie_refclk";
+		#address-cells = <3>;
+		#size-cells = <2>;
+		bus-range = <0x0 0xff>;
+		cdns,no-bar-match-nbits = <64>;
+		vendor-id = <0x104c>;
+		device-id = <0xb010>;
+		msi-map = <0x0 &gic_its 0x0 0x10000>;
+		ranges = <0x01000000 0x00 0x68001000  0x00 0x68001000  0x00 0x0010000>,
+			 <0x02000000 0x00 0x68011000  0x00 0x68011000  0x00 0x7fef000>;
+		dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x00000010 0x0>;
+	};
+
+	pcie0_ep: pcie-ep@f102000 {
+		compatible = "ti,am64-pcie-ep", "ti,j721e-pcie-ep";
+		reg = <0x00 0x0f102000 0x00 0x1000>,
+		      <0x00 0x0f100000 0x00 0x400>,
+		      <0x00 0x0d000000 0x00 0x00800000>,
+		      <0x00 0x68000000 0x00 0x08000000>;
+		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
+		interrupt-names = "link_state";
+		interrupts = <GIC_SPI 203 IRQ_TYPE_EDGE_RISING>;
+		ti,syscon-pcie-ctrl = <&main_conf 0x4070>;
+		max-link-speed = <2>;
+		num-lanes = <1>;
+		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 114 0>;
+		clock-names = "fck";
+		max-functions = /bits/ 8 <1>;
+	};
 };
-- 
2.17.1




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