[source] lantiq: xrx200: use vlan for ethernet wan port

[LEDE Commits]

mkresin pushed a commit to source.git, branch master:
https://git.lede-project.org/cd8b20931ee40a5cdf008e6087b35e7770fc51a1

commit cd8b20931ee40a5cdf008e6087b35e7770fc51a1
Author: Mathias Kresin <dev at kresin.me>
AuthorDate: Sat Sep 10 11:05:56 2016 +0200

    lantiq: xrx200: use vlan for ethernet wan port
    
    Using the lantiq,wan device tree property for one interface node and
    the lantiq,switch device tree property for another interface node at
    the same time was never intended/isn't supported at the moment.
    
    The property is meant to be used in two phy operation mode where one
    phy is assigned to an interface without lantiq,* device tree property
    and the other phy is assigned to an interface with the lantiq,wan
    device property to have two netdevs.
    
    If both properties are used at the same time, the lantiq,wan interface
    is shown as independent netdev but not able to operate independent. The
    port needs to be managed via swconfig. These dependency is not obvious
    and fooled already a lot of users.
    
    Add a default WAN vlan for xrx200 devices having an ethernet WAN port
    and remove the lantiq,wan device tree property. Leave it up to the user
    to set the ethernet WAN port as default WAN interface or to use this
    port as additional LAN port.
    
    Signed-off-by: Mathias Kresin <dev at kresin.me>
---
 .../linux/lantiq/base-files/etc/board.d/02_network |  6 +++---
 target/linux/lantiq/dts/BTHOMEHUBV5A.dts           |  9 ---------
 target/linux/lantiq/dts/VGV7510KW22.dtsi           | 23 ++++++----------------
 target/linux/lantiq/dts/VGV7519.dtsi               | 10 ----------
 4 files changed, 9 insertions(+), 39 deletions(-)

diff --git a/target/linux/lantiq/base-files/etc/board.d/02_network b/target/linux/lantiq/base-files/etc/board.d/02_network
index 3dd5cad..e88fd72 100755
--- a/target/linux/lantiq/base-files/etc/board.d/02_network
+++ b/target/linux/lantiq/base-files/etc/board.d/02_network
@@ -85,7 +85,7 @@ BTHOMEHUBV5A)
 	lan_mac=$(mtd_get_mac_binary_ubi caldata 4364)
 	wan_mac=$(macaddr_add "$lan_mac" 1)
 	ucidef_add_switch "switch0" \
-		"0:lan:3" "1:lan:4" "2:lan:2" "4:lan:1" "6t at eth0"
+		"0:lan:3" "1:lan:4" "2:lan:2" "4:lan:1" "5:wan:5" "6t at eth0"
 	;;
 
 DGN3500*)
@@ -144,13 +144,13 @@ VR200v)
 VGV7510KW22*)
 	wan_mac=$(macaddr_add "$(mtd_get_mac_binary board_config 22)" 2)
 	ucidef_add_switch "switch0" \
-		"2:lan:2" "3:lan:1" "4:lan:4" "5:lan:3" "6t at eth0"
+		"2:lan:2" "3:lan:1" "4:lan:4" "5:lan:3" "0:wan:5" "6t at eth0"
 	;;
 
 VGV7519*)
 	wan_mac=$(mtd_get_mac_binary board_config 22)
 	ucidef_add_switch "switch0" \
-		"0:lan:4" "1:lan:3" "2:lan:2" "4:lan:1" "6t at eth0"
+		"0:lan:4" "1:lan:3" "2:lan:2" "4:lan:1" "5:wan:5" "6t at eth0"
 	;;
 
 WBMR)
diff --git a/target/linux/lantiq/dts/BTHOMEHUBV5A.dts b/target/linux/lantiq/dts/BTHOMEHUBV5A.dts
index 7f19e52..59b6cee 100644
--- a/target/linux/lantiq/dts/BTHOMEHUBV5A.dts
+++ b/target/linux/lantiq/dts/BTHOMEHUBV5A.dts
@@ -244,15 +244,6 @@
 			phy-mode = "gmii";
 			phy-handle = <&phy13>;
 		};
-	};
-
-	wan: interface at 1 {
-		compatible = "lantiq,xrx200-pdi";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		reg = <1>;
-		lantiq,wan;
-
 		ethernet at 5 {
 			compatible = "lantiq,xrx200-pdi-port";
 			reg = <5>;
diff --git a/target/linux/lantiq/dts/VGV7510KW22.dtsi b/target/linux/lantiq/dts/VGV7510KW22.dtsi
index 4f76e7d..73240bf 100644
--- a/target/linux/lantiq/dts/VGV7510KW22.dtsi
+++ b/target/linux/lantiq/dts/VGV7510KW22.dtsi
@@ -189,6 +189,12 @@
 		mtd-mac-address = <&boardconfig 0x16>;
 		lantiq,switch;
 
+		ethernet at 0 {
+			compatible = "lantiq,xrx200-pdi-port";
+			reg = <0>;
+			phy-mode = "mii";
+			phy-handle = <&phy1>;
+		};
 		ethernet at 2 {
 			compatible = "lantiq,xrx200-pdi-port";
 			reg = <2>;
@@ -215,23 +221,6 @@
 		};
 	};
 
-	wan: interface at 1 {
-		compatible = "lantiq,xrx200-pdi";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		reg = <1>;
-		mtd-mac-address = <&boardconfig 0x16>;
-		mtd-mac-address-increment = <3>;
-		lantiq,wan;
-
-		ethernet at 0 {
-			compatible = "lantiq,xrx200-pdi-port";
-			reg = <0>;
-			phy-mode = "mii";
-			phy-handle = <&phy1>;
-		};
-	};
-
 	mdio at 0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/target/linux/lantiq/dts/VGV7519.dtsi b/target/linux/lantiq/dts/VGV7519.dtsi
index 9e0675f..0c2da52 100644
--- a/target/linux/lantiq/dts/VGV7519.dtsi
+++ b/target/linux/lantiq/dts/VGV7519.dtsi
@@ -260,16 +260,6 @@
 			phy-mode = "gmii";
 			phy-handle = <&phy13>;
 		};
-	};
-
-	wan: interface at 1 {
-		compatible = "lantiq,xrx200-pdi";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		reg = <1>;
-		mtd-mac-address = <&boardconfig 0x16>;
-		lantiq,wan;
-
 		ethernet at 5 {
 			compatible = "lantiq,xrx200-pdi-port";
 			reg = <5>;