[PATCH 2/3] arm64: dts: imx8mp-venice: Fix USB connector description

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

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-venice-gw72xx-2x.dtb: usb at 38100000: Unevaluated properties are not allowed ('connector' was unexpected)
	from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml#

Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 .../dts/freescale/imx8mp-venice-gw71xx.dtsi   | 26 +++++++++++++-----
 .../dts/freescale/imx8mp-venice-gw72xx.dtsi   | 27 ++++++++++++++-----
 .../dts/freescale/imx8mp-venice-gw73xx.dtsi   | 27 ++++++++++++++-----
 .../dts/freescale/imx8mp-venice-gw74xx.dts    | 27 ++++++++++++++-----
 4 files changed, 79 insertions(+), 28 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw71xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw71xx.dtsi
index bf47b5e9dd8c..0e8d0f3c7ea8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw71xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw71xx.dtsi
@@ -8,6 +8,21 @@
 #include <dt-bindings/phy/phy-imx8-pcie.h>
 
 / {
+	connector {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbcon1>;
+		type = "micro";
+		label = "Type-C";
+		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+
+		port {
+			usb_dr_connector: endpoint {
+				remote-endpoint = <&usb3_dwc>;
+			};
+		};
+	};
+
 	led-controller {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -132,13 +147,10 @@ &usb_dwc3_0 {
 	role-switch-default-mode = "peripheral";
 	status = "okay";
 
-	connector {
-		compatible = "gpio-usb-b-connector", "usb-b-connector";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_usbcon1>;
-		type = "micro";
-		label = "Type-C";
-		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+	port {
+		usb3_dwc: endpoint {
+			remote-endpoint = <&usb_dr_connector>;
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi
index 28eb7c00a1d9..f8ad5ea96330 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi
@@ -8,6 +8,22 @@
 #include <dt-bindings/phy/phy-imx8-pcie.h>
 
 / {
+
+	connector {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbcon1>;
+		type = "micro";
+		label = "otg";
+		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+
+		port {
+			usb_dr_connector: endpoint {
+				remote-endpoint = <&usb3_dwc>;
+			};
+		};
+	};
+
 	led-controller {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -182,13 +198,10 @@ &usb_dwc3_0 {
 	role-switch-default-mode = "peripheral";
 	status = "okay";
 
-	connector {
-		compatible = "gpio-usb-b-connector", "usb-b-connector";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_usbcon1>;
-		type = "micro";
-		label = "otg";
-		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+	port {
+		usb3_dwc: endpoint {
+			remote-endpoint = <&usb_dr_connector>;
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi
index b0d42b18c5ce..0b89aa73998c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi
@@ -8,6 +8,22 @@
 #include <dt-bindings/phy/phy-imx8-pcie.h>
 
 / {
+
+	connector {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbcon1>;
+		type = "micro";
+		label = "otg";
+		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+
+		port {
+			usb_dr_connector: endpoint {
+				remote-endpoint = <&usb3_dwc>;
+			};
+		};
+	};
+
 	led-controller {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -201,13 +217,10 @@ &usb_dwc3_0 {
 	role-switch-default-mode = "peripheral";
 	status = "okay";
 
-	connector {
-		compatible = "gpio-usb-b-connector", "usb-b-connector";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_usbcon1>;
-		type = "micro";
-		label = "otg";
-		id-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+	port {
+		usb3_dwc: endpoint {
+			remote-endpoint = <&usb_dr_connector>;
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
index dcf9bababffc..b323711fa090 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
@@ -35,6 +35,22 @@ memory at 40000000 {
 		reg = <0x0 0x40000000 0 0x80000000>;
 	};
 
+
+	connector {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbcon1>;
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		type = "micro";
+		label = "Type-C";
+		id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+
+		port {
+			usb_dr_connector: endpoint {
+				remote-endpoint = <&usb3_dwc>;
+			};
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -692,13 +708,10 @@ &usb_dwc3_0 {
 	role-switch-default-mode = "peripheral";
 	status = "okay";
 
-	connector {
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_usbcon1>;
-		compatible = "gpio-usb-b-connector", "usb-b-connector";
-		type = "micro";
-		label = "Type-C";
-		id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+	port {
+		usb3_dwc: endpoint {
+			remote-endpoint = <&usb_dr_connector>;
+		};
 	};
 };
 
-- 
2.34.1