commit aef54ea16cacbbdb83ae5615b11964f15d006f75
author Weijie Gao <weijie.gao@mediatek.com> Wed Jul 19 17:17:18 2023 +0800
committer Tom Rini <trini@konsulko.com> Thu Aug 03 09:40:50 2023 -0400
tree 842c4f4715fc3fb276d12bddc7953b8b4790a7dd
parent bd70f3cea3533b46759eef351c5e1759051db0d8

arm: dts: medaitek: convert gmac link mode to 2500base-x

Now that individual 2.5Gbps SGMII support has been added to
mtk-eth, all boards that use 2.5Gbps link with mt7531 must be
converted to use "2500base-x" instead of "sgmii".

Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>

arch/arm/dts/mt7986a-sd-rfb.dts

diff --git a/arch/arm/dts/mt7986a-sd-rfb.dts b/arch/arm/dts/mt7986a-sd-rfb.dts
index 7f32607..4f8fa70 100644
--- a/arch/arm/dts/mt7986a-sd-rfb.dts
+++ b/arch/arm/dts/mt7986a-sd-rfb.dts
@@ -47,12 +47,12 @@
 &eth {
 	status = "okay";
 	mediatek,gmac-id = <0>;
-	phy-mode = "sgmii";
+	phy-mode = "2500base-x";
 	mediatek,switch = "mt7531";
 	reset-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
 
 	fixed-link {
-		speed = <1000>;
+		speed = <2500>;
 		full-duplex;
 	};
 };