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

Marek Vasut marek.vasut+renesas at mailbox.org
Fri Mar 13 09:39:03 PDT 2026


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 at mailbox.org>
---
Cc: Biju Das <biju.das.jz at bp.renesas.com>
Cc: Conor Dooley <conor+dt at kernel.org>
Cc: Geert Uytterhoeven <geert+renesas at glider.be>
Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
Cc: Magnus Damm <magnus.damm at gmail.com>
Cc: Rob Herring <robh at kernel.org>
Cc: devicetree at vger.kernel.org
Cc: linux-kernel at vger.kernel.org
Cc: linux-renesas-soc at vger.kernel.org
---
 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 at 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 at 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




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