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ARM: dts: sun6i: a31-hummingbird: Enable RGMII RX/TX delay on Ethernet PHY 

The Ethernet PHY on the A31 Hummingbird 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 bbc4d71d63 ("net: phy: realtek: fix rtl8211e
rx/tx delay config").

Fixes: c220aec2bb ("ARM: dts: sun6i: Add Merrii A31 Hummingbird support")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://lore.kernel.org/r/20201024162515.30032-2-wens@kernel.org
This commit is contained in:
Chen-Yu Tsai 2020-10-25 00:25:07 +08:00 committed by Maxime Ripard
parent 8d80e2f00a
commit e76724153f
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1 changed files with 1 additions and 1 deletions
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arch/arm/boot/dts/sun6i-a31-hummingbird.dts
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@ -154,7 +154,7 @@ &gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
phy-mode = "rgmii";
phy-mode = "rgmii-id";
status = "okay";
};