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>

diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
index 8cfae34..70effc6 100644 (file)
--- 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";
+                       };
+               };
        };
 };