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ARM: dts: sun8i: h3: bpi-m2-plus: Fix address for external RGMII Ethernet PHY

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[ Upstream commit db9fd9d13e ]

The external RTL8211E RGMII Ethernet PHY is configured via external
resistors to use the address 0x1. The 0x0 address is a broadcast address
for this family of PHYs, and should not be used explicitly.

Fixes: 8c7ba536e7 ("ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i")
Fixes: 4904337fe3 ("ARM: dts: sunxi: Restore EMAC changes (boards)")
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2018-08-30 16:09:24 +08:00 • committed by Greg Kroah-Hartman
commit d2cacb6ac4
1 changed files with 1 additions and 1 deletions
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arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
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@ -140,7 +140,7 @@
&external_mdio {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
reg = <1>;
};
};