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charset="utf-8" USB2.0 PHY of the RZ/V2H(P) SoC can drive VBUS line via the VBOUT bit of the VBCTRL register. Add VBUS regulator nodes (usb2_phy0_vbus_otg) under the usb2_phy0 nodes to describe this hw functionality. This enables proper management of VBUS for USB2.0 OTG devices and ensures compliance with hardware requirements. Signed-off-by: Tommaso Merciai --- arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g057.dtsi index 630f7a98df38..73b7d6cc2db0 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi @@ -985,6 +985,12 @@ usb2_phy0: usb-phy@15800200 { #phy-cells =3D <1>; power-domains =3D <&cpg>; status =3D "disabled"; + + usb2_phy0_vbus_otg: vbus-regulator { + regulator-name =3D "USB2PHY0-VBUS-OTG"; + regulator-boot-on; + status =3D "disabled"; + }; }; =20 usb2_phy1: usb-phy@15810200 { --=20 2.43.0