[U-Boot] [PATCH v10 4/4] Odroid-XU3: Add entry for DTS EHCI GPIO

[Hyungwon Hwang]

From: Sjoerd Simons <sjoerd.simons at collabora.co.uk>

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>
Signed-off-by: Hyungwon Hwang <human.hwang at samsung.com>
Cc: Minkyu Kang <mk7.kang at samsung.com>
Cc: Lukasz Majewski <l.majewski at samsung.com>
Cc: Sjoerd Simons <sjoerd.simons at collabora.co.uk>
Cc: Javier Martinez Canillas <javier at dowhile0.org>
Cc: Simon Glass <sjg at chromium.org>
---
Changes for v10:
- Newly added

 arch/arm/dts/exynos5422-odroidxu3.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts
index cff32a9..be20f1b 100644
--- a/arch/arm/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/dts/exynos5422-odroidxu3.dts
@@ -31,6 +31,10 @@
 			0xb0000000 0xea00000>;
 	};
 
+	ehci at 12110000 {
+		samsung,vbus-gpio = <&gpio 0x316 0>; /* X26 */
+	};
+
 	serial at 12C20000 {
 		status="okay";
 	};
-- 
1.9.1