ARM: dts: Explicitly set dr_mode on exynos5420-arndale-octa

Explicitly set the dr_mode for the second dwc3 controller on the
Arndale Octa board to host mode. This is required to ensure the
controller is initialized in the right mode if the kernel is build
with USB gadget support.

Reported-By: Andreas Faerber <[email protected]>
Signed-off-by: Sjoerd Simons <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>

diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index 434fd9d3e09dc12f7065a9f96c45c896fd9f0158..fc2e983cb344e3237dc35c6e6dc1ac75bbde8512 100644 (file)
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -375,3 +375,7 @@
                };
        };
 };
+
+&usbdrd_dwc3_1 {
+       dr_mode = "host";
+};