[U-Boot] [PATCH 2/4] Odroid-XU3: Add entry for DTS EHCI GPIO

[Sjoerd Simons]

Add samsung,vbus-gpio information for the XU3. This allows the usage of
the EHCI controller on the XU3, which is connected to the SMSC LAN9514
chip (usb hub + network).

Note that this patch doesn't enable support for USB/USB networking in
the default config as makes the u-boot binary too big for the current odroid
setup.

Signed-off-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk>
---
 arch/arm/dts/exynos5422-odroidxu3.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts
index bd88450..1cbb835 100644
--- a/arch/arm/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/dts/exynos5422-odroidxu3.dts
@@ -43,4 +43,7 @@
 		fifoth_val = <0x201f0020>;
 	};
 
+	ehci at 12110000 {
+		samsung,vbus-gpio = <&gpio 0x316 0>; /* X26 */
+	};
 };
-- 
2.1.3