[PATCH 3/3] arm64: dts: qcom: qcs6490-rb3gen2: add vdda-aux supply for USB QMP PHY

[Amit Singh]

Add the missing vdda-aux-supply to the USB QMP PHY node on the
RB3 Gen2 (QCS6490) platform. The auxiliary 3.0 V rail is required for
stable PHY operation and proper power configuration.

Providing this supply avoids fallback to dummy regulators and helps
ensure reliable USB enumeration.

Signed-off-by: Amit Singh <quic_amitsi at quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index c146161e4bb4..441b5d9d377c 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -1367,6 +1367,7 @@ &usb_1_hsphy {
 };
 
 &usb_1_qmpphy {
+	vdda-aux-supply = <&vreg_l7c_3p0>;
 	vdda-phy-supply = <&vreg_l6b_1p2>;
 	vdda-pll-supply = <&vreg_l1b_0p912>;
 
-- 
2.34.1