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

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: 34650f7a424b ("ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i")
Fixes: 965f43eb5b8e ("ARM: dts: sunxi: Restore EMAC changes (boards)")
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>

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 30540dc8e0c5fd5c5657ca7ad725769e316bd185..bdda0d99128e56d1519d2047685c5a8965a40fb5 100644 (file)
--- 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>;
        };
 };