[PATCH 1/4] arm64: dts: renesas: Drop RTL8211E PHY C22 compatible string

From: Marek Vasut

Date: Fri Mar 13 2026 - 12:42:43 EST


Realtek RTL8211E PHY schema indicates that compatible string
"ethernet-phy-id001c.c915" must not be followed by any other
compatible string. Drop trailing "ethernet-phy-ieee802.3-c22"
to match the schema.

Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
---
Cc: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
arch/arm64/boot/dts/renesas/cat875.dtsi | 3 +--
arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/cat875.dtsi b/arch/arm64/boot/dts/renesas/cat875.dtsi
index 191b051ecfd45..5815e9d2d8a93 100644
--- a/arch/arm64/boot/dts/renesas/cat875.dtsi
+++ b/arch/arm64/boot/dts/renesas/cat875.dtsi
@@ -22,8 +22,7 @@ &avb {
status = "okay";

phy0: ethernet-phy@0 {
- compatible = "ethernet-phy-id001c.c915",
- "ethernet-phy-ieee802.3-c22";
+ compatible = "ethernet-phy-id001c.c915";
reg = <0>;
interrupts-extended = <&gpio2 21 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
index 4113710d55226..83b6c04274ac9 100644
--- a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
@@ -24,8 +24,7 @@ &avb {
status = "okay";

phy0: ethernet-phy@0 {
- compatible = "ethernet-phy-id001c.c915",
- "ethernet-phy-ieee802.3-c22";
+ compatible = "ethernet-phy-id001c.c915";
reg = <0>;
interrupts-extended = <&gpio2 11 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
--
2.51.0