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From: Martin Schiller <ms@dev.tdt.de>
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Cc: netdev@vger.kernel.org,
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Subject: [PATCH net-next 01/13] dt-bindings: net: dsa: lantiq_gswip: Add missing phy-mode and fixed-link
Date: Thu,  6 Jun 2024 10:52:22 +0200
Message-ID: <20240606085234.565551-2-ms@dev.tdt.de>
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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

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 =3D "internal" and a fixed-link to describe the
communication between the PMAC (Ethernet controller) and GSWIP switch.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 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 {
=20
 		port@6 {
 			reg =3D <0x6>;
+			phy-mode =3D "internal";
 			ethernet =3D <&eth0>;
+
+			fixed-link {
+				speed =3D <1000>;
+				full-duplex;
+			};
 		};
 	};
=20
--=20
2.39.2