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@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 @@ ð { 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; }; };