ARM: dts: turris-omnia: add support for ethernet switch

The Turris Omnia features a Marvell MV88E6176 ethernet switch. Add it to
the dts.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
index ab49acb2d452b91bc030124417cc0ce9caa28f67..28eede180e4fe257742172d9324206537d1dbc17 100644 (file)
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -122,7 +122,7 @@
        pinctrl-names = "default";
        pinctrl-0 = <&ge0_rgmii_pins>;
        status = "okay";
-       phy-mode = "rgmii-id";
+       phy-mode = "rgmii";
 
        fixed-link {
                speed = <1000>;
@@ -135,7 +135,7 @@
        pinctrl-names = "default";
        pinctrl-0 = <&ge1_rgmii_pins>;
        status = "okay";
-       phy-mode = "rgmii-id";
+       phy-mode = "rgmii";
 
        fixed-link {
                speed = <1000>;
@@ -273,7 +273,59 @@
                /* irq is connected to &pcawan pin 7 */
        };
 
-       /* Switch MV88E7176 at address 0x10 */
+       /* Switch MV88E6176 at address 0x10 */
+       switch@10 {
+               compatible = "marvell,mv88e6085";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               dsa,member = <0 0>;
+
+               reg = <0x10>;
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       ports@0 {
+                               reg = <0>;
+                               label = "lan0";
+                       };
+
+                       ports@1 {
+                               reg = <1>;
+                               label = "lan1";
+                       };
+
+                       ports@2 {
+                               reg = <2>;
+                               label = "lan2";
+                       };
+
+                       ports@3 {
+                               reg = <3>;
+                               label = "lan3";
+                       };
+
+                       ports@4 {
+                               reg = <4>;
+                               label = "lan4";
+                       };
+
+                       ports@5 {
+                               reg = <5>;
+                               label = "cpu";
+                               ethernet = <&eth1>;
+                               phy-mode = "rgmii-id";
+
+                               fixed-link {
+                                       speed = <1000>;
+                                       full-duplex;
+                               };
+                       };
+
+                       /* port 6 is connected to eth0 */
+               };
+       };
 };
 
 &pinctrl {