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COOLING7d

[PATCH] ARM: dts: helios4: fix vbus-supply for USB2 PHY

From: Rosen Penev <hidden>
Date: 2026-08-29 02:11:18
Also in: linux-devicetree, lkml
Subsystem: arm/marvell kirkwood and armada 370, 375, 38x, 39x, xp, 3700, 7k/8k, cn9130 soc support, the rest · Maintainers: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Linus Torvalds

The usb-nop-xceiv binding and driver use "vbus-supply"; the driver
acquires the VBUS regulator via devm_regulator_get_exclusive("vbus")
(phy-generic.c). The stale "vbus-regulator" name is never read by
the driver and dtbs_check rejects it as an unknown property. Rename
the property so reg_5p0v_usb is honored.

Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <redacted>
---
 arch/arm/boot/dts/marvell/armada-388-helios4.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
index b8576ca0de1c..9de9a8a4267c 100644
--- a/arch/arm/boot/dts/marvell/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
@@ -140,7 +140,7 @@ fan2: j17-pwm {
 
 	usb2_phy: usb2-phy {
 		compatible = "usb-nop-xceiv";
-		vbus-regulator = <&reg_5p0v_usb>;
+		vbus-supply = <&reg_5p0v_usb>;
 	};
 
 	usb3_phy: usb3-phy {
-- 
2.55.0

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