[PATCH net-next v3 01/12] dt-bindings: net: dsa: lantiq_gswip: Add missing CPU port phy-mode and fixed-link to example

[Martin Schiller <ms@xxxxxxxxxx>]

From: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>

The CPU port has to specify a phy-mode and either a phy or a fixed-link.
Since GSWIP is connected using a SoC internal protocol there's no PHY
involved. Add phy-mode = "internal" and a fixed-link to the example code
to describe the communication between the PMAC (Ethernet controller) and
GSWIP switch.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
Reviewed-by: Vladimir Oltean <olteanv@xxxxxxxxx>
---
 Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt b/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt
index 8bb1eff21cb1..e81ba0e0da0f 100644
--- a/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt
+++ b/Documentation/devicetree/bindings/net/dsa/lantiq-gswip.txt
@@ -96,7 +96,13 @@ switch@e108000 {
 
 		port@6 {
 			reg = <0x6>;
+			phy-mode = "internal";
 			ethernet = <&eth0>;
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+			};
 		};
 	};
 
-- 
2.39.2