openwrt/target/linux/lantiq/patches-6.1/0731-dt-bindings-net-dsa-lantiq_gswip-Add-missing-phy-mod.patch

From 82ea7c7fb4e90620beba8b6436fc12df2379ef8d Mon Sep 17 00:00:00 2001
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Mon, 10 Oct 2022 16:52:25 +0200
Subject: [PATCH 731/768] dt-bindings: net: dsa: lantiq_gswip: Add missing
 phy-mode and fixed-link

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 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(+)

--- 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;
+			};
 		};
 	};