Enable XUSB device mode driver for USB0 slot on Jetson TX1.
Signed-off-by: Nagarjuna Kristam <nkristam@xxxxxxxxxx>
---
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
