diff --git a/qcom/sun-pcie.dtsi b/qcom/sun-pcie.dtsi
index 6e51127a..6922cb69 100644
--- a/qcom/sun-pcie.dtsi
+++ b/qcom/sun-pcie.dtsi
@@ -53,10 +53,12 @@
 		gdsc-phy-vdd-supply = <&gcc_pcie_0_phy_gdsc>;
 		vreg-1p2-supply = <&pm_v8g_l3>;
 		vreg-0p9-supply = <&pm_v6f_l1>;
+		vreg-qref-supply = <&pm_v8i_l3>;
 		vreg-cx-supply = <&VDD_CX_LEVEL>;
 		vreg-mx-supply = <&VDD_MXA_LEVEL>;
 		qcom,vreg-1p2-voltage-level = <1200000 1200000 18200>;
 		qcom,vreg-0p9-voltage-level = <912000 880000 80900>;
+		qcom,vreg-qref-voltage-level = <880000 880000 25700>;
 		qcom,vreg-cx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX
 						RPMH_REGULATOR_LEVEL_NOM 0>;
 		qcom,vreg-mx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX