Add Ethernet interface description for Odroid X/X2.

Signed-off-by: Łukasz Stelmach <l.stelm...@samsung.com>
---
 arch/arm/boot/dts/exynos4412-odroidx.dts | 28 ++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts 
b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 3ea2a0101e80..8f154f431f6c 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -15,6 +15,10 @@ / {
        model = "Hardkernel ODROID-X board based on Exynos4412";
        compatible = "hardkernel,odroid-x", "samsung,exynos4412", 
"samsung,exynos4";
 
+       aliases {
+               ethernet = &ethernet;
+       };
+
        memory@40000000 {
                device_type = "memory";
                reg = <0x40000000 0x3FF00000>;
@@ -72,8 +76,32 @@ &buck8_reg {
 };
 
 &ehci {
+       #address-cells = <1>;
+       #size-cells = <0>;
        phys = <&exynos_usbphy 2>;
        phy-names = "hsic0";
+
+       hub@2 {
+               compatible = "usb0424,3503";
+               reg = <2>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               hub@1 {
+                       compatible = "usb0424:9514";
+                       reg = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       ethernet: usbether@1 {
+                               compatible = "usb0424,ec00";
+                               reg = <1>;
+                               local-mac-address = [00 00 00 00 00 00]; /* 
Filled in by a bootloader */
+                       };
+               };
+       };
+
+
 };
 
 &mshc_0 {
-- 
2.26.2

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