diff --git a/boards/shields/npm1300_ek/npm1300_ek.overlay b/boards/shields/npm1300_ek/npm1300_ek.overlay
index c5991f78598..592aa55f124 100644
--- a/boards/shields/npm1300_ek/npm1300_ek.overlay
+++ b/boards/shields/npm1300_ek/npm1300_ek.overlay
@@ -23,32 +23,23 @@
 
 			/* limits are set to min/max allowed values */
 			npm1300_ek_buck1: BUCK1 {
-				regulator-min-microvolt = <1800000>;
+				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <3300000>;
 			};
 
 			npm1300_ek_buck2: BUCK2 {
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-init-microvolt = <3300000>;
-				retention-microvolt = <2500000>;
-				enable-gpios = <&npm1300_ek_gpio 1 GPIO_ACTIVE_LOW>;
-				retention-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_HIGH>;
-				pwm-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
 			};
 
 			npm1300_ek_ldo1: LDO1 {
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-initial-mode = <NPM1300_LDSW_MODE_LDO>;
-				enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
 			};
 
 			npm1300_ek_ldo2: LDO2 {
 				regulator-min-microvolt = <1000000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-initial-mode = <NPM1300_LDSW_MODE_LDSW>;
-				enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
 			};
 		};
 
diff --git a/samples/shields/npm1300_ek/nrf52dk_nrf52832.overlay b/samples/shields/npm1300_ek/nrf52dk_nrf52832.overlay
index 339ad015c0c..762a84311fb 100644
--- a/samples/shields/npm1300_ek/nrf52dk_nrf52832.overlay
+++ b/samples/shields/npm1300_ek/nrf52dk_nrf52832.overlay
@@ -9,14 +9,32 @@
 };
 
 &npm1300_ek_regulators {
-        dvs-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>,
-                    <&gpio0 18 GPIO_ACTIVE_LOW>;
+	dvs-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>,
+		    <&gpio0 18 GPIO_ACTIVE_LOW>;
 };
 
 &npm1300_ek_buck1 {
         regulator-init-microvolt = <2000000>;
 };
 
+&npm1300_ek_buck2 {
+	regulator-init-microvolt = <3300000>;
+	retention-microvolt = <2500000>;
+	enable-gpios = <&npm1300_ek_gpio 1 GPIO_ACTIVE_LOW>;
+	retention-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_HIGH>;
+	pwm-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
+};
+
+&npm1300_ek_ldo1 {
+	regulator-initial-mode = <NPM1300_LDSW_MODE_LDO>;
+	enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
+};
+
+&npm1300_ek_ldo2 {
+	regulator-initial-mode = <NPM1300_LDSW_MODE_LDSW>;
+	enable-gpios = <&npm1300_ek_gpio 2 GPIO_ACTIVE_LOW>;
+};
+
 &npm1300_ek_pmic {
 	host-int-gpios = <&gpio0 22 0>;
 	pmic-int-pin = <3>;