[PATCH 14/18] arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Enable USB2 PHY0 VBUS support

Tommaso Merciai tommaso.merciai.xr at bp.renesas.com
Wed Oct 1 14:26:58 PDT 2025


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 at bp.renesas.com>
---
 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




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