ARM: dts: msm8974-FP2: Add USB node

This introduces the usb node which can be used e.g. for USB_ETH
Signed-off-by: NLuca Weiss <luca@z3ntu.xyz>
Acked-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts

@@ -279,6 +279,31 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&sdhc1_pin_a>;
 	};
+
+	usb@f9a55000 {
+		status = "ok";
+
+		phys = <&usb_hs1_phy>;
+		phy-select = <&tcsr 0xb000 0>;
+		extcon = <&smbb>, <&usb_id>;
+		vbus-supply = <&chg_otg>;
+
+		hnp-disable;
+		srp-disable;
+		adp-disable;
+
+		ulpi {
+			phy@a {
+				status = "ok";
+
+				v1p8-supply = <&pm8941_l6>;
+				v3p3-supply = <&pm8941_l24>;
+
+				extcon = <&smbb>;
+				qcom,init-seq = /bits/ 8 <0x1 0x64>;
+			};
+		};
+	};
 };
 
 &spmi_bus {