openwrt/target/linux/imx6/patches-3.10/0014-ARM-dts-imx6qdl-add-pcie-device-node.patch

From 3a57291fa4ca7f7647d826f5b47082ef306d839f Mon Sep 17 00:00:00 2001
From: Sean Cross <xobs@kosagi.com>
Date: Thu, 26 Sep 2013 10:51:09 +0800
Subject: [PATCH] ARM: dts: imx6qdl: add pcie device node

Add pcie device node for imx6qdl.

Signed-off-by: Sean Cross <xobs@kosagi.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
 arch/arm/boot/dts/imx6qdl.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -108,6 +108,22 @@
 			cache-level = <2>;
 		};
 
+		pcie: pcie@0x01000000 {
+			compatible = "fsl,imx6q-pcie", "snps,dw-pcie";
+			reg = <0x01ffc000 0x4000>; /* DBI */
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			ranges = <0x00000800 0 0x01f00000 0x01f00000 0 0x00080000 /* configuration space */
+				  0x81000000 0 0          0x01f80000 0 0x00010000 /* downstream I/O */
+				  0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */
+			num-lanes = <1>;
+			interrupts = <0 123 0x04>;
+			clocks = <&clks 189>, <&clks 187>, <&clks 206>, <&clks 144>;
+			clock-names = "pcie_ref_125m", "sata_ref_100m", "lvds_gate", "pcie_axi";
+			status = "disabled";
+		};
+
 		pmu {
 			compatible = "arm,cortex-a9-pmu";
 			interrupts = <0 94 0x04>;