[PATCH net-next v4 02/13] dt-bindings: net: dsa: lantiq,gswip: Add missing CPU port phy-mode and fixed-link to example

Martin Schiller
2024-06-11T11:40:59Z

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@googlemail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
---
Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml b/Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml
index 14ef48d6a0ee..234ad3b88dfe 100644
--- a/Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml
@@ -146,7 +146,13 @@ examples:

port@6 {
reg = <0x6>;
+ phy-mode = "internal";
ethernet = <&eth0>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
};
};

--
2.39.2