diff --git a/qcom/blair-atp.dtsi b/qcom/blair-atp.dtsi
index eed6ca1e6178..e59e642779ef 100644
--- a/qcom/blair-atp.dtsi
+++ b/qcom/blair-atp.dtsi
@@ -354,6 +354,7 @@
 
 	/* Enable mx_cdev for PM6350 */
 	rpm-regulator-smpa5 {
+		proxy-supply = <&S5A_LEVEL>;
 		regulator-s5-level {
 			status = "okay";
 		};
@@ -373,10 +374,44 @@
 
 	/* Enable mx_cdev for PM6150A */
 	rpm-regulator-smpe1 {
+		regulator-s1-level {
+			status = "okay";
+		};
+
+		regulator-s1-floor-level {
+			status = "okay";
+		};
+
+		regulator-s1-level-ao {
+			status = "okay";
+		};
+
 		cx-cdev-lvl {
 			status = "okay";
 		};
 	};
+
+	/* VDD_LPI_CX supply */
+	rpm-regulator-ldoa1 {
+		regulator-l1-level {
+			status = "okay";
+		};
+	};
+
+	rpm-regulator-ldoa3 {
+		proxy-supply = <&pm6350_l3>;
+	};
+
+	rpm-regulator-ldoa8 {
+		proxy-supply = <&pm6350_l8>;
+	};
+
+	/* VDD_LPI_MX supply */
+	rpm-regulator-ldoa17 {
+		regulator-l17-level {
+			status = "okay";
+		};
+	};
 };