[PATCH] arm: dts: medaitek: convert gmac link mode to 2500base-x for mt7986a-bpi-r3-sd

Weijie Gao weijie.gao at mediatek.com
Fri Aug 4 03:01:55 CEST 2023


The mt7531 of bpi-r3 is connected to mt7986 with 2.5Gbps HSGMII, not the
regular 1Gbps SGMII.

Signed-off-by: Weijie Gao <weijie.gao at mediatek.com>
---
This is a supplement to commit:
aef54ea1 (arm: dts: medaitek: convert gmac link mode to 2500base-x)
---
 arch/arm/dts/mt7986a-bpi-r3-sd.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/mt7986a-bpi-r3-sd.dts b/arch/arm/dts/mt7986a-bpi-r3-sd.dts
index 15256302b8..c156a81363 100644
--- a/arch/arm/dts/mt7986a-bpi-r3-sd.dts
+++ b/arch/arm/dts/mt7986a-bpi-r3-sd.dts
@@ -76,12 +76,12 @@
 &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;
 	};
 };
-- 
2.17.1



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