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authorPeter Chen <peter.chen@freescale.com>2013-10-28 10:05:02 +0400
committerShawn Guo <shawn.guo@linaro.org>2014-02-09 17:28:54 +0400
commit67339b35e52158e58123cba254dcc468b6e71649 (patch)
tree2cebc17239f96d99c433b01e3a00eccf7b53ef3e /arch/arm/boot/dts/imx6q-arm2.dts
parente3946fe8050534ccaf8c1266cb1fa90c7f3345c3 (diff)
downloadlinux-67339b35e52158e58123cba254dcc468b6e71649.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-arm2.dts')
-rw-r--r--arch/arm/boot/dts/imx6q-arm2.dts17
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>;