ARM: tegra: enable PCIe controller on p2771-0000

[oweals/u-boot.git] / arch / arm / dts / tegra186-p2771-0000-a02.dts

diff --git a/arch/arm/dts/tegra186-p2771-0000-a02.dts b/arch/arm/dts/tegra186-p2771-0000-a02.dts
index 5ed3817a41c636f66dc65e2c6c32a931a07cfdcc..36a3c21a55deae7da828f7f2f0e2ac52a35bf167 100644 (file)
--- a/arch/arm/dts/tegra186-p2771-0000-a02.dts
+++ b/arch/arm/dts/tegra186-p2771-0000-a02.dts
@@ -10,4 +10,23 @@
                cd-gpios = <&gpio_main TEGRA_MAIN_GPIO(P, 6) GPIO_ACTIVE_LOW>;
                power-gpios = <&gpio_main TEGRA_MAIN_GPIO(P, 5) GPIO_ACTIVE_HIGH>;
        };
+
+       pcie-controller@10003000 {
+               status = "okay";
+
+               pci@1,0 {
+                       status = "okay";
+                       nvidia,num-lanes = <2>;
+               };
+
+               pci@2,0 {
+                       status = "disabled";
+                       nvidia,num-lanes = <1>;
+               };
+
+               pci@3,0 {
+                       status = "okay";
+                       nvidia,num-lanes = <1>;
+               };
+       };
 };