rockchip64-6.19: mekotronics-r58x-4g: add fusb302

- works as far as I can tell
- both orientations
- also wired DP, but can't test (I've no USB-DP hw)

Author: rpardini

patch/kernel/archive/rockchip64-6.19/dt/rk3588-blueberry-edge-v12-linux.dts

@@ -104,8 +104,6 @@
 	vcc5v0_otg: vcc5v0-otg-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc5v0_otg";
-		regulator-boot-on;
-		regulator-always-on;
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		enable-active-high;
@@ -403,6 +401,57 @@
 &i2c6 {
 	status = "okay";
 
+	usbc0: usb-typec@22 {
+		compatible = "fcs,fusb302";
+		reg = <0x22>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <RK_PC7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&usbc0_int>;
+		vbus-supply = <&vcc5v0_otg>;
+		status = "okay";
+
+		connector {
+			compatible = "usb-c-connector";
+			data-role = "dual";
+			label = "USB-C";
+			op-sink-microwatt = <1000000>;
+			/* fusb302 supports PD Rev 2.0 Ver 1.2 */
+			pd-revision = /bits/ 8 <0x2 0x0 0x1 0x2>;
+			power-role = "dual";
+			sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+			source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
+			try-power-role = "source";
+			typec-power-opmode = "1.5A";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					usbc0_hs: endpoint {
+						remote-endpoint = <&usb_host0_xhci_drd_sw>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					usbc0_ss: endpoint {
+						remote-endpoint = <&usbdp_phy0_typec_ss>;
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+					usbc0_sbu: endpoint {
+						remote-endpoint = <&usbdp_phy0_typec_sbu>;
+					};
+				};
+			};
+		};
+	};
+
 	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
@@ -572,7 +621,7 @@
 	};
 
 	usb-typec {
-		usbc0_int: usbc0-int { // @TODO missing fusb302
+		usbc0_int: usbc0-int {
 			rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
@@ -982,6 +1031,29 @@
 	};
 };
 
+&usbdp_phy0 {
+	mode-switch;
+	orientation-switch;
+	sbu1-dc-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+	sbu2-dc-gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usbdp_phy0_typec_ss: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&usbc0_ss>;
+		};
+
+		usbdp_phy0_typec_sbu: endpoint@1 {
+			reg = <1>;
+			remote-endpoint = <&usbc0_sbu>;
+		};
+	};
+};
+
 &usbdp_phy1 {
 	rockchip,dp-lane-mux = <0 1 2 3>;
 	status = "okay";
@@ -1000,7 +1072,15 @@
 	maximum-speed = "high-speed";
 	phys = <&u2phy0_otg>;
 	phy-names = "usb2-phy";
+
+	usb-role-switch;
 	status = "okay";
+
+	port {
+		usb_host0_xhci_drd_sw: endpoint {
+			remote-endpoint = <&usbc0_hs>;
+		};
+	};
 };
 
 &u2phy1 { // for usbdp_phy1 which is also usb_host1_xhci