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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-04-10 01:06:37 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-04-15 18:53:40 +0400 |
| commit | 488d1a6ff9187319b55b0f886203b0410ffa2f5b (patch) | |
| tree | ec3a39bef04b1f0576350e60c9d542479efd1e51 /arch/arm/boot/dts/armada-370-mirabox.dts | |
| parent | bf4f9c634633a473438001e93b31fe976b3c3aac (diff) | |
| download | linux-488d1a6ff9187319b55b0f886203b0410ffa2f5b.tar.xz | |
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>
Diffstat (limited to 'arch/arm/boot/dts/armada-370-mirabox.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-370-mirabox.dts | 16 |
1 files changed, 16 insertions, 0 deletions
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"; + }; + }; }; }; |