From c24d6111f4c86c115d879b362e00554cc6f1b211 Mon Sep 17 00:00:00 2001
From: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
Date: Fri, 20 Mar 2020 00:26:08 +0800
Subject: [PATCH] ramips: fix MikroTik 750Gr3 LAN ports names

They are labeled as LAN2..LAN5 instead of LAN1..LAN4

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
---
 target/linux/ramips/dts/mt7621_mikrotik_rb750gr3.dts      | 8 ++++----
 .../linux/ramips/mt7621/base-files/etc/board.d/02_network | 3 +++
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/target/linux/ramips/dts/mt7621_mikrotik_rb750gr3.dts b/target/linux/ramips/dts/mt7621_mikrotik_rb750gr3.dts
index a065ce804d..e268b233d4 100644
--- a/target/linux/ramips/dts/mt7621_mikrotik_rb750gr3.dts
+++ b/target/linux/ramips/dts/mt7621_mikrotik_rb750gr3.dts
@@ -145,22 +145,22 @@
 
 		port@1 {
 			status = "okay";
-			label = "lan1";
+			label = "lan2";
 		};
 
 		port@2 {
 			status = "okay";
-			label = "lan2";
+			label = "lan3";
 		};
 
 		port@3 {
 			status = "okay";
-			label = "lan3";
+			label = "lan4";
 		};
 
 		port@4 {
 			status = "okay";
-			label = "lan4";
+			label = "lan5";
 		};
 	};
 };
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index e2a8a9392d..d73305981f 100755
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -39,6 +39,9 @@ ramips_setup_interfaces()
 	ubnt,unifi-nanohd)
 		ucidef_set_interface_lan "lan"
 		;;
+	mikrotik,rb750gr3)
+		ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan"
+		;;
 	ubiquiti,edgerouterx|\
 	ubiquiti,edgerouterx-sfp)
 		ucidef_set_interface_lan "eth0 eth1 eth2 eth3 eth4"