firmware/br-ext-chip-hisilicon/board/hi3516cv200/kernel/patches/13_enable_phy_autoprobe.patch

--- a/arch/arm/boot/dts/hi3518ev20x-demb.dts
+++ b/arch/arm/boot/dts/hi3518ev20x-demb.dts
@@ -87,7 +87,7 @@
 &mdio {
 	hisilicon,phy-reset-delays-us = <10000 20000 150000>;
 	phy0: ethernet-phy@1 {
-		reg = <1>;
+		/* reg = <1>; */
 	};
 };