arm64: dts: rockchip: rk3588s-rock5a: add upper USB3 port

Enable full support (XHCI, EHCI, OHCI) for the upper USB3 port from
Radxa Rock 5 Model A.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts

@@ -706,6 +706,14 @@
 	};
 };
 
+&u2phy0 {
+	status = "okay";
+};
+
+&u2phy0_otg {
+	status = "okay";
+};
+
 &u2phy2 {
 	status = "okay";
 };
@@ -729,6 +737,15 @@
 	status = "okay";
 };
 
+&usbdp_phy0 {
+	status = "okay";
+	rockchip,dp-lane-mux = <2 3>;
+};
+
+&usbdp_phy0_u3 {
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 	pinctrl-names = "default";
@@ -739,6 +756,11 @@
 	status = "okay";
 };
 
+&usb_host0_xhci {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host1_ehci {
 	status = "okay";
 };