From 742e163a791b0d4f992fdf28d20f7b80e0408708 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@denx.de>
Date: Wed, 13 Dec 2023 18:18:45 -0300
Subject: [PATCH] arm64: dts: imx8mp-verdin: Fix USB connector description

The USB connector should not be placed under the dwc3 node.

Move the USB connector out of the SoC level and use port to describe
the connection to the dwc3 controller.

This fixes the following dt-schema warning:

imx8mp-verdin-wifi-mallow.dtb: usb@32f10100: usb@38100000: Unevaluated properties are not allowed ('connector' was unexpected)
	from schema $id: http://devicetree.org/schemas/usb/fsl,imx8mp-dwc3.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
 .../boot/dts/freescale/imx8mp-verdin.dtsi     | 30 +++++++++++++------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index 04f2083c4ab2..c3305f0d4001 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -45,6 +45,23 @@
 		status = "disabled";
 	};
 
+	connector {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		id-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
+		label = "Type-C";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usb_1_id>;
+		self-powered;
+		type = "micro";
+		vbus-supply = <&reg_usb1_vbus>;
+
+		port {
+			usb_dr_connector: endpoint {
+				remote-endpoint = <&usb3_dwc>;
+			};
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 		pinctrl-names = "default";
@@ -835,15 +852,10 @@
 	srp-disable;
 	usb-role-switch;
 
-	connector {
-		compatible = "gpio-usb-b-connector", "usb-b-connector";
-		id-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
-		label = "Type-C";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_usb_1_id>;
-		self-powered;
-		type = "micro";
-		vbus-supply = <&reg_usb1_vbus>;
+	port {
+		usb3_dwc: endpoint {
+			remote-endpoint = <&usb_dr_connector>;
+		};
 	};
 };