The rtl82xx DT bindings do not require ethernet-phy-ieee802.3-c22 as the fallback compatible string. There are fewer users of the Realtek PHY compatible string with fallback compatible string than there are users without fallback compatible string, so drop the fallback compatible string from the few remaining users: $ git grep -ho ethernet-phy-id001c....... | sort | uniq -c 1 ethernet-phy-id001c.c816", 2 ethernet-phy-id001c.c915", 2 ethernet-phy-id001c.c915"; 5 ethernet-phy-id001c.c916", 13 ethernet-phy-id001c.c916"; Reported-by: kernel test robot <lkp@xxxxxxxxx> Closes: https://lore.kernel.org/oe-kbuild-all/202406290316.YvZdvLxu-lkp@xxxxxxxxx/ Signed-off-by: Marek Vasut <marex@xxxxxxx> --- Cc: Conor Dooley <conor+dt@xxxxxxxxxx> Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Cc: Khuong Dinh <khuong@xxxxxxxxxxxxxxxxxxxxxx> Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx> Cc: Magnus Damm <magnus.damm@xxxxxxxxx> Cc: Rob Herring <robh@xxxxxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx Cc: linux-renesas-soc@xxxxxxxxxxxxxxx --- Note: this closes only part of the report --- arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts b/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts index cd2324b8e8ffb..41b1dbcfba100 100644 --- a/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts +++ b/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts @@ -95,8 +95,7 @@ ðer1 { renesas,no-ether-link; phy-handle = <&phy1>; phy1: ethernet-phy@1 { - compatible = "ethernet-phy-id001c.c816", - "ethernet-phy-ieee802.3-c22"; + compatible = "ethernet-phy-id001c.c816"; reg = <0>; }; }; -- 2.43.0