[PATCH 2/4] ARM: rdu2: configure the USB port as OTG

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While the USB port is host-only for the Linux system, it is useful
to be able to switch it into device mode for debugging purposes in
Barebox.

Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
 arch/arm/dts/imx6qdl-zii-rdu2.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
index f63b5d2ed760..a885e4f3f2c0 100644
--- a/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/dts/imx6qdl-zii-rdu2.dtsi
@@ -124,3 +124,7 @@
 		};
 	};
 };
+
+&usbotg {
+	dr_mode = "otg";
+};
-- 
2.19.1


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