1. Patchew
  2. linux
  3. View series

[PATCH] ARM: dts: renesas: Drop KSZ8041 PHY C22 compatible string

Marek Vasut posted 1 patch 1 week ago 
arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts | 3 +--
arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts | 3 +--
arch/arm/boot/dts/renesas/r8a7790-lager.dts    | 3 +--
arch/arm/boot/dts/renesas/r8a7790-stout.dts    | 3 +--
arch/arm/boot/dts/renesas/r8a7791-koelsch.dts  | 3 +--
arch/arm/boot/dts/renesas/r8a7791-porter.dts   | 3 +--
arch/arm/boot/dts/renesas/r8a7793-gose.dts     | 3 +--
arch/arm/boot/dts/renesas/r8a7794-alt.dts      | 3 +--
arch/arm/boot/dts/renesas/r8a7794-silk.dts     | 3 +--
9 files changed, 9 insertions(+), 18 deletions(-)
[PATCH] ARM: dts: renesas: Drop KSZ8041 PHY C22 compatible string
Posted by Marek Vasut 1 week ago 
Microchip KSZ8041 PHY schema indicates that compatible string
"ethernet-phy-id0022.1537" 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@mailbox.org>
---
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org
---
 arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts | 3 +--
 arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts | 3 +--
 arch/arm/boot/dts/renesas/r8a7790-lager.dts    | 3 +--
 arch/arm/boot/dts/renesas/r8a7790-stout.dts    | 3 +--
 arch/arm/boot/dts/renesas/r8a7791-koelsch.dts  | 3 +--
 arch/arm/boot/dts/renesas/r8a7791-porter.dts   | 3 +--
 arch/arm/boot/dts/renesas/r8a7793-gose.dts     | 3 +--
 arch/arm/boot/dts/renesas/r8a7794-alt.dts      | 3 +--
 arch/arm/boot/dts/renesas/r8a7794-silk.dts     | 3 +--
 9 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts b/arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts
index 9b16fe7ce713c..60217797e5345 100644
--- a/arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts
+++ b/arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts
@@ -70,8 +70,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc 0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts b/arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts
index 571615a506207..42e82f0697553 100644
--- a/arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts
+++ b/arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts
@@ -65,8 +65,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc 8 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7790-lager.dts b/arch/arm/boot/dts/renesas/r8a7790-lager.dts
index 4f002aa7fbafc..8e76655016755 100644
--- a/arch/arm/boot/dts/renesas/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/renesas/r8a7790-lager.dts
@@ -685,8 +685,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7790-stout.dts b/arch/arm/boot/dts/renesas/r8a7790-stout.dts
index b1e20579e0710..8ba9d85f10389 100644
--- a/arch/arm/boot/dts/renesas/r8a7790-stout.dts
+++ b/arch/arm/boot/dts/renesas/r8a7790-stout.dts
@@ -208,8 +208,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 1 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts b/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts
index 61ea438eb6af1..48db62e0ff874 100644
--- a/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts
@@ -676,8 +676,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7791-porter.dts b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
index 81b3c5d74e9b3..811e263452acd 100644
--- a/arch/arm/boot/dts/renesas/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
@@ -326,8 +326,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7793-gose.dts b/arch/arm/boot/dts/renesas/r8a7793-gose.dts
index 5c6928c941aca..69d9c674bb032 100644
--- a/arch/arm/boot/dts/renesas/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/renesas/r8a7793-gose.dts
@@ -616,8 +616,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 0 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7794-alt.dts b/arch/arm/boot/dts/renesas/r8a7794-alt.dts
index 3f06a7f67d62a..5d6d0d8cc4dd8 100644
--- a/arch/arm/boot/dts/renesas/r8a7794-alt.dts
+++ b/arch/arm/boot/dts/renesas/r8a7794-alt.dts
@@ -378,8 +378,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 8 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
diff --git a/arch/arm/boot/dts/renesas/r8a7794-silk.dts b/arch/arm/boot/dts/renesas/r8a7794-silk.dts
index 3428256057680..af474b1d9676d 100644
--- a/arch/arm/boot/dts/renesas/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/renesas/r8a7794-silk.dts
@@ -412,8 +412,7 @@ &ether {
 	status = "okay";
 
 	phy1: ethernet-phy@1 {
-		compatible = "ethernet-phy-id0022.1537",
-			     "ethernet-phy-ieee802.3-c22";
+		compatible = "ethernet-phy-id0022.1537";
 		reg = <1>;
 		interrupts-extended = <&irqc0 8 IRQ_TYPE_LEVEL_LOW>;
 		micrel,led-mode = <1>;
-- 
2.53.0
Re: [PATCH] ARM: dts: renesas: Drop KSZ8041 PHY C22 compatible string
Posted by Geert Uytterhoeven 1 week ago 
On Thu, 26 Mar 2026 at 05:55, Marek Vasut
<marek.vasut+renesas@mailbox.org> wrote:
> Microchip KSZ8041 PHY schema indicates that compatible string
> "ethernet-phy-id0022.1537" 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@mailbox.org>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v7.1.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Patchew 2.1-devel-ea86937

© 2016 - 2026 Red Hat, Inc.