diff mbox series

[9/9] arm64: dts: renesas: Add compatible properties to RTL8211E Ethernet PHYs

Message ID 3b366e3dddd4d3cd7e89b92d3a8f78f6dc18e244.1631174218.git.geert+renesas@glider.be
State New
Headers show
Series renesas: Add compatible properties to Ethernet PHY nodes | expand

Commit Message

Geert Uytterhoeven Sept. 9, 2021, 8:49 a.m. UTC 
Add compatible values to Ethernet PHY subnodes representing Realtek
RTL8211E PHYs on RZ/G2 boards.  This allows software to identify the PHY
model at any time, regardless of the state of the PHY reset line.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/cat875.dtsi         | 2 ++
 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 2 ++
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/cat875.dtsi b/arch/arm64/boot/dts/renesas/cat875.dtsi
index 801ea54b027c43d9..a69d24e9c61db052 100644
--- a/arch/arm64/boot/dts/renesas/cat875.dtsi
+++ b/arch/arm64/boot/dts/renesas/cat875.dtsi
@@ -21,6 +21,8 @@  &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id001c.c915",
+			     "ethernet-phy-ieee802.3-c22";
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
 		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
index dde3a07bc417c690..ad898c6db4e62df6 100644
--- a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
@@ -24,6 +24,8 @@  &avb {
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id001c.c915",
+			     "ethernet-phy-ieee802.3-c22";
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
 		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;