system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-20 18:28:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

arm: mvebu: PCIe Device Tree informations for Armada 370 Mirabox

Browse source 
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>
This commit is contained in:
Thomas Petazzoni 2013-04-09 23:06:37 +02:00 committed by Jason Cooper
parent bf4f9c6346
commit 488d1a6ff9
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
arch/arm/boot/dts/armada-370-mirabox.dts
View file

@ -118,5 +118,21 @@ pca9505: pca9505@25 {
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";
};
};
};
};