From: Salvatore Bonaccorso carnil@debian.org
[ Upstream commit b19d3479f25e8a0ff24df0b46c82e50ef0f900dd ]
Commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config") sets the RX/TX delay according to the phy-mode property in the device tree. For the Orange Pi Plus board this is "rgmii", which is the wrong setting.
Following the example of a900cac3750b ("ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode") the phy-mode is changed to "rgmii-id" which gets the Ethernet working again on this board.
Fixes: bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config") Reported-by: "B.R. Oake" broake@mailfence.com Reported-by: Vagrant Cascadian vagrant@reproducible-builds.org Link: https://bugs.debian.org/988574 Signed-off-by: Salvatore Bonaccorso carnil@debian.org Signed-off-by: Maxime Ripard maxime@cerno.tech Link: https://lore.kernel.org/r/20210524122111.416885-1-carnil@debian.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts index 97f497854e05..d05fa679dcd3 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts @@ -85,7 +85,7 @@ pinctrl-0 = <&emac_rgmii_pins>; phy-supply = <®_gmac_3v3>; phy-handle = <&ext_rgmii_phy>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id";
status = "okay"; };