ARM: dts: imx6q-arm2: enable USB OTG

Enable USB OTG controller at imx6q-arm2 board

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

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 edf1bd967164..fb7a1fc1a510 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 {
+        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>;