ARM: ARMADA XP: WRT1900AC: Add support for the Ethernet switch

Add a DSA section to the DT blob representing the Ethernet switch.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
index 485a6eb..a2cf215 100644 (file)
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
@@ -327,6 +327,51 @@
                gpio-fan,speed-map = <0    0
                                      4500 1>;
        };
+
+       dsa@0 {
+               compatible = "marvell,dsa";
+               #address-cells = <2>;
+               #size-cells = <0>;
+
+               dsa,ethernet = <&eth0>;
+               dsa,mii-bus = <&mdio>;
+
+               switch@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0>;  /* MDIO address 0, switch 0 in tree */
+
+                       port@0 {
+                               reg = <0>;
+                               label = "lan4";
+                       };
+
+                       port@1 {
+                               reg = <1>;
+                               label = "lan3";
+                       };
+
+                       port@2 {
+                               reg = <2>;
+                               label = "lan2";
+                       };
+
+                       port@3 {
+                               reg = <3>;
+                               label = "lan1";
+                       };
+
+                       port@4 {
+                               reg = <4>;
+                               label = "internet";
+                       };
+
+                       port@5 {
+                               reg = <5>;
+                               label = "cpu";
+                       };
+               };
+       };
 };
 
 &pinctrl {