diff --git a/qcom/tuna-usb.dtsi b/qcom/tuna-usb.dtsi
index 7023ffdb..295425b4 100644
--- a/qcom/tuna-usb.dtsi
+++ b/qcom/tuna-usb.dtsi
@@ -101,6 +101,7 @@
 
 		vdd-supply = <&L3B>;
 		qcom,vdd-voltage-level = <0 880000 880000>;
+		vdda12-supply = <&L4B>;
 		vdd_refgen-supply = <&L2B>;
 
 		clocks = <&rpmhcc RPMH_CXO_PAD_CLK>,
@@ -125,6 +126,7 @@
 		qcom,vdd-voltage-level = <0 880000 880000>;
 		qcom,vdd-max-load-uA = <47000>;
 		core-supply = <&L4B>;
+		vdd_refgen-supply = <&L2B>;
 
 		usb3_dp_phy_gdsc-supply = <&gcc_usb3_phy_gdsc>;
 		clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,