From 6eff260412bdf74ede126016f5e0026b7861db77 Mon Sep 17 00:00:00 2001 From: Łukasz Stelmach Date: Tue, 3 Nov 2020 19:44:11 +0100 Subject: ARM: dts: exynos: Add Ethernet interface description for Odroid U3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/20201103184412.18874-6-l.stelmach@samsung.com Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4412-odroidu3.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/arm/boot/dts/exynos4412-odroidu3.dts') diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 3bc83d63de6b..efaf7533e84f 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 = ðernet; + }; + memory@40000000 { device_type = "memory"; reg = <0x40000000 0x7FF00000>; @@ -110,8 +114,16 @@ }; &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 */ + }; }; &hsotg { -- cgit v1.2.3