diff --git a/hardware_src/nvidia/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-quill-power-tree-p3310-1000-a00-00.dtsi b/hardware/nvidia/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-quill-power-tree-p3310-1000-a00-00.dtsi
index f604a60..36bb831 100755
--- a/hardware_src/nvidia/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-quill-power-tree-p3310-1000-a00-00.dtsi
+++ b/hardware/nvidia/platform/t18x/common/kernel-dts/t18x-common-platforms/tegra186-quill-power-tree-p3310-1000-a00-00.dtsi
@@ -106,8 +106,8 @@
 	pinctrl@3520000 {
 		vbus-0-supply = <&vdd_usb0_5v>;
 		vbus-1-supply = <&vdd_usb1_5v>;
-		vbus-2-supply = <&vdd_usb2_5v>;
-		vbus-3-supply = <&battery_reg>;
+		vbus-2-supply = <&battery_reg>;
+		vbus-3-supply = <&vdd_usb2_5v>;
 		vddio-hsic-supply = <&battery_reg>;
 		avdd_usb-supply = <&spmic_sd3>;
 		vclamp_usb-supply = <&spmic_sd2>;
diff --git a/hardware_src/nvidia/platform/t18x/common/kernel-dts/t18x-common-plugin-manager/tegra186-quill-p3310-1000-a00-plugin-manager.dtsi b/hardware/nvidia/platform/t18x/common/kernel-dts/t18x-common-plugin-manager/tegra186-quill-p3310-1000-a00-plugin-manager.dtsi
index 90f53bf..31520ea 100755
--- a/hardware_src/nvidia/platform/t18x/common/kernel-dts/t18x-common-plugin-manager/tegra186-quill-p3310-1000-a00-plugin-manager.dtsi
+++ b/hardware/nvidia/platform/t18x/common/kernel-dts/t18x-common-plugin-manager/tegra186-quill-p3310-1000-a00-plugin-manager.dtsi
@@ -209,19 +209,15 @@
 				target = <&{/xhci@3530000}>;
 #if TEGRA_XUSB_PADCONTROL_VERSION >= DT_VERSION_2
 				_overlay_ {
-					phys = <&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-0}>,
-						<&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-1}>,
-						<&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-2}>,
+					phys = <&{/xusb_padctl@3520000/pads/usb2/lanes/usb2-1}>,
 						<&{/xusb_padctl@3520000/pads/usb3/lanes/usb3-0}>;
-					phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0";
+					phy-names = "usb2-1", "usb3-0";
 				};
 #else
 				_overlay_ {
-					phys = <&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(0)>,
-						<&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(1)>,
-						<&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(2)>,
+					phys = <&tegra_xusb_padctl TEGRA_PADCTL_PHY_UTMI_P(1)>,
 						<&tegra_xusb_padctl TEGRA_PADCTL_PHY_USB3_P(0)>;
-					phy-names = "utmi-0", "utmi-1", "utmi-2", "usb3-0";
+					phy-names = "utmi-1", "usb3-0";
 				};
 #endif
 			};