diff --git a/arch/arm/soc/nxp_kinetis/kwx/dts.fixup b/arch/arm/soc/nxp_kinetis/kwx/dts.fixup
index 19c45a530bc..e558520c8a9 100644
--- a/arch/arm/soc/nxp_kinetis/kwx/dts.fixup
+++ b/arch/arm/soc/nxp_kinetis/kwx/dts.fixup
@@ -25,6 +25,12 @@
 #define CONFIG_SIM_BASE_ADDRESS			NXP_KINETIS_SIM_40047000_BASE_ADDRESS
 #define CONFIG_SIM_NAME				NXP_KINETIS_SIM_40047000_LABEL
 
+#define CONFIG_RTC_MCUX_0_BASE_ADDRESS		NXP_KINETIS_RTC_4003D000_BASE_ADDRESS_0
+#define CONFIG_RTC_MCUX_0_IRQ_PRI		NXP_KINETIS_RTC_4003D000_IRQ_0_PRIORITY
+#define CONFIG_RTC_MCUX_0_IRQ			NXP_KINETIS_RTC_4003D000_IRQ_0
+#define CONFIG_RTC_MCUX_0_NAME			NXP_KINETIS_RTC_4003D000_LABEL
+#define CONFIG_RTC_PRESCALER			NXP_KINETIS_RTC_4003D000_PRESCALER
+
 #if defined(CONFIG_SOC_MKW22D5) || defined(CONFIG_SOC_MKW24D5)
 #define CONFIG_NUM_IRQ_PRIO_BITS		ARM_V7M_NVIC_E000E100_ARM_NUM_IRQ_PRIORITY_BITS
 
diff --git a/boards/arm/frdm_kw41z/frdm_kw41z.dts b/boards/arm/frdm_kw41z/frdm_kw41z.dts
index ff75a9904cb..61bbfad1e18 100644
--- a/boards/arm/frdm_kw41z/frdm_kw41z.dts
+++ b/boards/arm/frdm_kw41z/frdm_kw41z.dts
@@ -22,6 +22,7 @@
 		led2 = &red_led;
 		sw0 = &user_button_3;
 		sw1 = &user_button_4;
+		rtc-0 = &rtc0;
 	};
 
 	chosen {
diff --git a/dts/arm/nxp/nxp_kw41z.dtsi b/dts/arm/nxp/nxp_kw41z.dtsi
index b57d4ee0e39..fea023b4767 100644
--- a/dts/arm/nxp/nxp_kw41z.dtsi
+++ b/dts/arm/nxp/nxp_kw41z.dtsi
@@ -35,10 +35,13 @@
 			enable-external-reference;
 		};
 
-		rtc@4003d000 {
-			compatible = "nxp,kw41z-rtc";
+		rtc0: rtc@4003d000 {
+			compatible = "nxp,kinetis-rtc";
 			reg = <0x4003d000 0x20>;
+			interrupts = <20 0>;
 			clock-frequency = <32768>;
+			label = "RTC_0";
+			prescaler = <32768>;
 		};
 
 		sim: sim@40047000 {