[Patch V3 6/8] arm64: tegra: Enable xudc on Jetson TX1

[Nagarjuna Kristam]

Enable XUSB device mode driver for USB0 slot on Jetson TX1.

Signed-off-by: Nagarjuna Kristam <nkris...@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi 
b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index a7dc319..e0e67cd 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1483,6 +1483,20 @@
                vmmc-supply = <&vdd_3v3_sd>;
        };
 
+       xudc@700d0000 {
+               phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>;
+               phy-names = "usb2";
+               avddio-usb-supply = <&vdd_3v3_sys>;
+               hvdd-usb-supply = <&vdd_1v8>;
+               extcon = <&extcon_usb>;
+               status = "okay";
+       };
+
+       extcon_usb: extcon_vbus {
+               compatible = "linux,extcon-usb-gpio";
+               vbus-gpio = <&gpio TEGRA_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
+       };
+
        regulators {
                compatible = "simple-bus";
                #address-cells = <1>;
-- 
2.7.4