[PATCH 1/1] ARM: dts: imx6q-arm2: enable USB OTG

[Peter Chen <peter.chen@xxxxxxxxxxxxx>]

Enable USB OTG controller at imx6q-arm2 board

Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
---
 arch/arm/boot/dts/imx6q-arm2.dts |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
index edf1bd9..8f125b1 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -31,6 +31,15 @@
 			regulator-max-microvolt = <3300000>;
 			regulator-always-on;
 		};
+
+		reg_usb_otg_vbus: usb_otg_vbus {
+			compatible = "regulator-fixed";
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio3 22 0>;
+			enable-active-high;
+		};
 	};
 
 	leds {
@@ -79,6 +88,14 @@
 	status = "okay";
 };
 
+&usbotg { /* USB OTG */
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg_1>;
+	disable-over-current;
+	status = "okay";
+};
+
 &usdhc3 {
 	cd-gpios = <&gpio6 11 0>;
 	wp-gpios = <&gpio6 14 0>;
-- 
1.7.1


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