From 0d5151f43582005286ed990cb26bdb97f1984364 Mon Sep 17 00:00:00 2001
From: noire11 <noire.wei@gmail.com>
Date: Thu, 11 Feb 2021 09:19:39 +0800
Subject: [PATCH] ramips: use mt proprietary driver for Netgear R6800

Signed-off-by: noire11 <noire.wei@gmail.com>
Signed-off-by: CN_SZTL <cnsztl@project-openwrt.eu.org>
---
 .../dts/mt7621_netgear_sercomm_bzv.dtsi       | 38 +++++--------------
 .../mt7621/base-files/etc/board.d/02_network  |  8 ++++
 2 files changed, 17 insertions(+), 29 deletions(-)

diff --git a/target/linux/ramips/dts/mt7621_netgear_sercomm_bzv.dtsi b/target/linux/ramips/dts/mt7621_netgear_sercomm_bzv.dtsi
index 71c95e75bd..f67052fd7d 100644
--- a/target/linux/ramips/dts/mt7621_netgear_sercomm_bzv.dtsi
+++ b/target/linux/ramips/dts/mt7621_netgear_sercomm_bzv.dtsi
@@ -9,7 +9,7 @@
 	compatible = "mediatek,mt7621-soc";
 
 	aliases {
-		label-mac-device = &gmac0;
+		label-mac-device = &ethernet;
 		led-boot = &led_power_white;
 		led-failsafe = &led_power_orange;
 		led-running = &led_power_white;
@@ -161,39 +161,19 @@
 	};
 };
 
-&gmac0 {
+&ethernet {
+	compatible = "mediatek,ralink-mt7621-eth";
+	mediatek,switch = <&gsw>;
 	mtd-mac-address = <&factory 0x4>;
 };
 
 &switch0 {
-	ports {
-		port@0 {
-			status = "okay";
-			label = "lan4";
-		};
+	/delete-property/ compatible;
+	phy-mode = "rgmii";
+};
 
-		port@1 {
-			status = "okay";
-			label = "lan3";
-		};
-
-		port@2 {
-			status = "okay";
-			label = "lan2";
-		};
-
-		port@3 {
-			status = "okay";
-			label = "lan1";
-		};
-
-		port@4 {
-			status = "okay";
-			label = "wan";
-			mtd-mac-address = <&factory 0x4>;
-			mtd-mac-address-increment = <2>;
-		};
-	};
+&gsw {
+	compatible = "mediatek,ralink-mt7621-gsw";
 };
 
 &i2c {
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 26c5fa1fda..b1c2ee2db1 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
@@ -73,6 +73,10 @@ ramips_setup_interfaces()
 	mikrotik,routerboard-760igs)
 		ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan sfp"
 		;;
+	netgear,r6800)
+		ucidef_add_switch "switch0" \
+			"0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "4:wan" "6@eth0"
+		;;
 	phicomm,k2p|\
 	xiaoyu,xy-c5)
 		ucidef_add_switch "switch0" \
@@ -170,6 +174,10 @@ ramips_setup_macs()
 		wan_mac=$label_mac
 		lan_mac=$(macaddr_add $label_mac 1)
 		;;
+	netgear,r6800)
+		lan_mac=$(mtd_get_mac_binary factory 0x4)
+		wan_mac=$(macaddr_add "$lan_mac" 2)
+		;;
 	phicomm,k2p)
 		wan_mac=$(mtd_get_mac_binary factory 0xe006)
 		;;