From 488d1a6ff9187319b55b0f886203b0410ffa2f5b Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 9 Apr 2013 23:06:37 +0200
Subject: arm: mvebu: PCIe Device Tree informations for Armada 370 Mirabox
The Globalscale Mirabox platform uses one PCIe interface for an
available mini-PCIe slot, and the other PCIe interface for an internal
USB 3.0 controller. We add the necessary Device Tree informations to
enable those two interfaces.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---
arch/arm/boot/dts/armada-370-mirabox.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
index 8cfae34e3e02..70effc617123 100644
--- a/arch/arm/boot/dts/armada-370-mirabox.dts
+++ b/arch/arm/boot/dts/armada-370-mirabox.dts
@@ -118,5 +118,21 @@
reg = <0x25>;
};
};
+
+ pcie-controller {
+ status = "okay";
+
+ /* Internal mini-PCIe connector */
+ pcie@1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+
+ /* Connected on the PCB to a USB 3.0 XHCI controller */
+ pcie@2,0 {
+ /* Port 1, Lane 0 */
+ status = "okay";
+ };
+ };
};
};
--
cgit