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: 8c7ba536e709 ("ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i")
Fixes: 4904337fe34f ("ARM: dts: sunxi: Restore EMAC changes (boards)")
Signed-off-by: Chen-Yu Tsai <[email protected]>
---
arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
index 30540dc8e0c5..bdda0d99128e 100644
--- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
+++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
@@ -140,7 +140,7 @@
&external_mdio {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
+ reg = <1>;
};
};
--
2.18.0
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