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Commit 23a1a2eb authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Greg Kroah-Hartman
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ARM: dts: sun8i: h3: orangepi-plus2e: Enable RGMII RX/TX delay on Ethernet PHY 



[ Upstream commit e080ab31a0aa126b0a7e4f67f2b01b371b852c88 ]

The Ethernet PHY on the Orange Pi Plus 2E has the RX and TX delays
enabled on the PHY, using pull-ups on the RXDLY and TXDLY pins.

Fix the phy-mode description to correct reflect this so that the
implementation doesn't reconfigure the delays incorrectly. This
happened with commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e
rx/tx delay config").

Fixes: 4904337f ("ARM: dts: sunxi: Restore EMAC changes (boards)")
Fixes: 7a78ef92 ("ARM: sun8i: h3: Enable EMAC with external PHY on Orange Pi Plus 2E")
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Tested-by: default avatarJernej Skrabec <jernej.skrabec@siol.net>
Acked-by: default avatarJernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20201024162515.30032-5-wens@kernel.org


Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 763c1552

arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts

+1 −1
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ 
	pinctrl-0 = <&emac_rgmii_pins>;

	phy-supply = <&reg_gmac_3v3>;

	phy-handle = <&ext_rgmii_phy>;

	phy-mode = "rgmii";

	phy-mode = "rgmii-id";

	status = "okay";

};