The dwmac-sun8i hardware is present on the Orange PI PC.
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-pc.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts 
b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
index 1a044b17d6c6..998b60f8d295 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
@@ -52,6 +52,7 @@
        compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3";
 
        aliases {
+               ethernet0 = &emac;
                serial0 = &uart0;
        };
 
@@ -113,6 +114,13 @@
        status = "okay";
 };
 
+&emac {
+       phy-handle = <&int_mii_phy>;
+       phy-mode = "mii";
+       allwinner,leds-active-low;
+       status = "okay";
+};
+
 &ir {
        pinctrl-names = "default";
        pinctrl-0 = <&ir_pins_a>;
-- 
2.13.0

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