The dwmac-sun8i hardware is present on the Orange PI 2.
It uses the internal PHY.

This patch create the needed emac node.

Signed-off-by: Corentin Labbe <clabbe.montj...@gmail.com>
---
 arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts 
b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
index 047e9e1..4b5077c 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
@@ -56,6 +56,7 @@
                serial0 = &uart0;
                /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
                ethernet1 = &rtl8189;
+               ethernet0 = &emac;
        };
 
        chosen {
@@ -204,3 +205,10 @@
        usb1_vbus-supply = <&reg_usb1_vbus>;
        status = "okay";
 };
+
+&emac {
+       phy-handle = <&int_mii_phy>;
+       phy-mode = "mii";
+       allwinner,leds-active-low;
+       status = "okay";
+};
-- 
2.10.2

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