From: Lukasz Majewski <lukma@denx.de>
Date: Mon, 27 Dec 2021 10:46:41 +0000 (+0100)
Subject: arm: dts: Enable support for USB on XEA (imx28) board
X-Git-Url: http://git.dujemihanovic.xyz/html/%7B%7B%20.Permalink%20%7D%7D?a=commitdiff_plain;h=e2a636082e3cc34c724cecf698dbebb7b5234f76;p=u-boot.git

arm: dts: Enable support for USB on XEA (imx28) board

This change enables the support for USB with DM on the XEA (imx28)
board.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

diff --git a/arch/arm/dts/imx28-xea.dts b/arch/arm/dts/imx28-xea.dts
index 34af6cf67f..f4b503cf65 100644
--- a/arch/arm/dts/imx28-xea.dts
+++ b/arch/arm/dts/imx28-xea.dts
@@ -41,6 +41,15 @@
 		enable-active-high;
 		regulator-boot-on;
 	};
+
+	reg_usb_5v: regulator-usb-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
 };
 
 &mac0 {
@@ -123,3 +132,12 @@
 		};
 	};
 };
+
+&usb0 {
+	vbus-supply = <&reg_usb_5v>;
+	status = "okay";
+};
+
+&usbphy0 {
+	status = "okay";
+};