[PATCH v2 5/6] ARM: dts: exynos: Add Ethernet interface description for Odroid U3

[Łukasz Stelmach]

Add Ethernet interface description for Odroid U3.

Add an alias to enable bootloaders to find the Ethernet
interface and assign a MAC address.

Signed-off-by: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx>
---
 arch/arm/boot/dts/exynos4412-odroidu3.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index b8549d846f86..b503f04db923 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -16,6 +16,10 @@ / {
 	model = "Hardkernel ODROID-U3 board based on Exynos4412";
 	compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
 
+	aliases {
+		ethernet = &ethernet;
+	};
+
 	memory@40000000 {
 		device_type = "memory";
 		reg = <0x40000000 0x7FF00000>;
@@ -101,8 +105,16 @@ &usb3503 {
 };
 
 &ehci {
+	#address-cells = <1>;
+	#size-cells = <0>;
 	phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>;
 	phy-names = "hsic0", "hsic1";
+
+	ethernet: usbether@2 {
+		compatible = "usb0424,9730";
+		reg = <2>;
+		local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */
+	};
 };
 
 &sound {
-- 
2.26.2