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[ipfire-2.x.git] / src / patches / kernel / wandboard / dts / 0005-ARM-dts-imx6qdl-add-pcie-device-node.patch
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1From 3a57291fa4ca7f7647d826f5b47082ef306d839f Mon Sep 17 00:00:00 2001
2From: Sean Cross <xobs@kosagi.com>
3Date: Thu, 26 Sep 2013 10:51:09 +0800
4Subject: [PATCH] ARM: dts: imx6qdl: add pcie device node
5
6Add pcie device node for imx6qdl.
7
8Signed-off-by: Sean Cross <xobs@kosagi.com>
9Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
10---
11 arch/arm/boot/dts/imx6qdl.dtsi | 16 ++++++++++++++++
12 1 file changed, 16 insertions(+)
13
14--- a/arch/arm/boot/dts/imx6qdl.dtsi
15+++ b/arch/arm/boot/dts/imx6qdl.dtsi
16@@ -108,6 +108,22 @@
17 cache-level = <2>;
18 };
19
20+ pcie: pcie@0x01000000 {
21+ compatible = "fsl,imx6q-pcie", "snps,dw-pcie";
22+ reg = <0x01ffc000 0x4000>; /* DBI */
23+ #address-cells = <3>;
24+ #size-cells = <2>;
25+ device_type = "pci";
26+ ranges = <0x00000800 0 0x01f00000 0x01f00000 0 0x00080000 /* configuration space */
27+ 0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */
28+ 0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */
29+ num-lanes = <1>;
30+ interrupts = <0 123 0x04>;
31+ clocks = <&clks 189>, <&clks 187>, <&clks 206>, <&clks 144>;
32+ clock-names = "pcie_ref_125m", "sata_ref_100m", "lvds_gate", "pcie_axi";
33+ status = "disabled";
34+ };
35+
36 pmu {
37 compatible = "arm,cortex-a9-pmu";
38 interrupts = <0 94 0x04>;