[v5,05/16] ARM: tegra: tec: Add PCIe support

Submitted by Thierry Reding on July 25, 2013, 5:53 p.m.

Details

Message ID 1374774810-18459-6-git-send-email-thierry.reding@gmail.com
State Superseded, archived
Headers show

Commit Message

Thierry Reding July 25, 2013, 5:53 p.m.
From: Thierry Reding <thierry.reding@avionic-design.de>

Enable the first PCIe root port which is connected to an FPGA on the
Tamonten Evaluation Carrier and add device nodes for each of the PCI
endpoints available in the standard configuration.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
Changes in v2:
- remove duplicate nodes and properties defined in tegra20-tamonten.dtsi

Changes in v3:
- remove PCIe endpoint device tree nodes, all devices can be discovered
  via standard PCI enumeration

 arch/arm/boot/dts/tegra20-tec.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch hide | download patch | download mbox

diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts
index c572c43..3ada3cb 100644
--- a/arch/arm/boot/dts/tegra20-tec.dts
+++ b/arch/arm/boot/dts/tegra20-tec.dts
@@ -32,6 +32,14 @@ 
 		};
 	};
 
+	pcie-controller {
+		status = "okay";
+
+		pci@1,0 {
+			status = "okay";
+		};
+	};
+
 	sound {
 		compatible = "ad,tegra-audio-wm8903-tec",
 			     "nvidia,tegra-audio-wm8903";