[PATCH v4 18/22] arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Enable USB2 PHY0 VBUS support

Tommaso Merciai
2025-11-21T15:15:28Z

Enable the vbus-supply and status properties for USB2 PHY0 and its
VBUS OTG regulator in the r9a09g056n48-rzv2n-evk device tree.

Enabling them ensures proper VBUS handling and reliable USB OTG
operation on the channel.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
---
v3->v4:
- No changes

v2->v3:
- No changes

v1->v2:
- No changes

arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts
index 066e66b5d51a..54ed7cb2d73b 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g056n48-rzv2n-evk.dts
@@ -389,6 +389,11 @@ &usb2_phy0 {
pinctrl-0 = <&usb20_pins>;
pinctrl-names = "default";

+ vbus-supply = <&usb2_phy0_vbus_otg>;
+ status = "okay";
+};
+
+&usb2_phy0_vbus_otg {
status = "okay";
};

--
2.43.0