arm64: dts: rockchip: Setup rk3368 ethernet0 alias for u-boot

Add an ethernet0 alias for the RK3368 mac interface so
that u-boot can find the device-node and fill in the mac address on
boards that support a wired network interface.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cc093a4..1f10b85 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -53,6 +53,7 @@
        #size-cells = <2>;
 
        aliases {
+               ethernet0 = &gmac;
                i2c0 = &i2c0;
                i2c1 = &i2c1;
                i2c2 = &i2c2;