arm64: dts: overlays: VIM3/VIM3L: add M2X ETH overlay

Signed-off-by: Nick Xie <nick@khadas.com>

Author: numbqq

arch/arm64/boot/dts/amlogic/overlays/kvim3/Makefile

@@ -4,7 +4,8 @@ dtbo-y += uart3.dtbo \
 		  spi1.dtbo \
 		  onewire.dtbo \
 		  os08a10.dtbo \
-		  disable-ts050.dtbo
+		  disable-ts050.dtbo \
+		  m2x-eth.dtbo
 
 targets += $(dtbo-y)
 always  := $(dtbo-y)

arch/arm64/boot/dts/amlogic/overlays/kvim3/m2x-eth.dts

@@ -0,0 +1,15 @@
+/dts-v1/;
+/plugin/;
+
+/ {
+	fragment@0 {
+		target = <&ethmac>;
+
+		__overlay__ {
+			status = "okay";
+
+			mc_val = <0x4be04>;
+			internal_phy=<1>;
+		};
+	};
+};

arch/arm64/boot/dts/amlogic/overlays/kvim3l/Makefile

@@ -3,7 +3,8 @@ dtbo-y += uart3.dtbo \
 		  i2c3.dtbo \
 		  spi1.dtbo \
 		  onewire.dtbo \
-		  disable-ts050.dtbo
+		  disable-ts050.dtbo \
+		  m2x-eth.dtbo
 
 targets += $(dtbo-y)
 always  := $(dtbo-y)

arch/arm64/boot/dts/amlogic/overlays/kvim3l/m2x-eth.dts

@@ -0,0 +1,15 @@
+/dts-v1/;
+/plugin/;
+
+/ {
+	fragment@0 {
+		target = <&ethmac>;
+
+		__overlay__ {
+			status = "okay";
+
+			mc_val = <0x4be04>;
+			internal_phy=<1>;
+		};
+	};
+};