From d0edf1b5178fc3a3ef093755c209cad43e6d8426 Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Mon, 26 Jul 2021 13:24:09 +0100 Subject: [PATCH] ARM: dts: Correct CM4 PHY MDIO address The firmware patches the PHY MDIO address in the DTB to cope with variations between board revisions, but the default for the CM4 PHY is currently 1 when it should be 0. Reported-by: Stefan Wahren Signed-off-by: Phil Elwell --- arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts @@ -277,9 +277,9 @@ }; &genet_mdio { - phy1: ethernet-phy@1 { + phy1: ethernet-phy@0 { /* No PHY interrupt */ - reg = <0x1>; + reg = <0x0>; }; };