[PATCH 1/4] arm64: dts: st: add 3v3 regulator to ethernet on stm32mp235f-dk
From: Christophe Roullier <hidden>
Date: 2026-08-04 13:21:27
Also in:
linux-arm-kernel, lkml
Subsystem:
arm/stm32 architecture, the rest · Maintainers:
Maxime Coquelin, Alexandre Torgue, Linus Torvalds
The Ethernet PHY is supplied by 3v3 PMIC regulator, add it to Ethernet node. Signed-off-by: Christophe Roullier <redacted> --- arch/arm64/boot/dts/st/stm32mp235f-dk.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/st/stm32mp235f-dk.dts b/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
index dd4efbe5a46e..fb49cd2da2c6 100644
--- a/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
+++ b/arch/arm64/boot/dts/st/stm32mp235f-dk.dts@@ -137,6 +137,7 @@ ðernet1 { pinctrl-names = "default", "sleep"; phy-handle = <&phy1_eth1>; phy-mode = "rgmii-id"; + phy-supply = <&scmi_v3v3>; status = "okay"; mdio {
--
2.43.0