diff --git a/drivers/adc/adc_sam0.c b/drivers/adc/adc_sam0.c
index c2bdf3ce1ca..35f559fca97 100644
--- a/drivers/adc/adc_sam0.c
+++ b/drivers/adc/adc_sam0.c
@@ -609,11 +609,11 @@ do {									\
 			    &adc_sam0_api);				\
 	static void adc_sam0_config_##n(const struct device *dev)	\
 	{								\
-		IRQ_CONNECT(DT_INST_IRQN(n),				\
-			    DT_INST_IRQ(n, priority),			\
+		IRQ_CONNECT(DT_INST_IRQ_BY_NAME(n, resrdy, irq),	\
+			    DT_INST_IRQ_BY_NAME(n, resrdy, priority),	\
 			    adc_sam0_isr,				\
 			    DEVICE_DT_INST_GET(n), 0);			\
-		irq_enable(DT_INST_IRQN(n));				\
+		irq_enable(DT_INST_IRQ_BY_NAME(n, resrdy, irq));	\
 		ADC_SAM0_CONFIGURE(n);					\
 	}
 
diff --git a/dts/arm/atmel/samd20.dtsi b/dts/arm/atmel/samd20.dtsi
index a5ca56fd213..28edbe34bf8 100644
--- a/dts/arm/atmel/samd20.dtsi
+++ b/dts/arm/atmel/samd20.dtsi
@@ -93,6 +93,7 @@
 
 &adc {
 	interrupts = <21 0>;
+	interrupt-names = "resrdy";
 	clocks = <&gclk 0x17>, <&pm 0x20 16>;
 	clock-names = "GCLK", "PM";
 };
diff --git a/dts/arm/atmel/samd21.dtsi b/dts/arm/atmel/samd21.dtsi
index c855c402952..486929433a0 100644
--- a/dts/arm/atmel/samd21.dtsi
+++ b/dts/arm/atmel/samd21.dtsi
@@ -128,4 +128,5 @@
 	clocks = <&gclk 0x1e>, <&pm 0x20 16>;
 	clock-names = "GCLK", "PM";
 	interrupts = <23 0>;
+	interrupt-names = "resrdy";
 };
diff --git a/dts/arm/atmel/samd5x.dtsi b/dts/arm/atmel/samd5x.dtsi
index 1b15a2b2ced..deaa5b126b2 100644
--- a/dts/arm/atmel/samd5x.dtsi
+++ b/dts/arm/atmel/samd5x.dtsi
@@ -316,6 +316,7 @@
 			compatible = "atmel,sam0-adc";
 			reg = <0x43001C00 0x4A>;
 			interrupts = <118 0>, <119 0>;
+			interrupt-names = "overrun", "resrdy";
 			label = "ADC_0";
 
 			/*
@@ -336,6 +337,7 @@
 			compatible = "atmel,sam0-adc";
 			reg = <0x43002000 0x4A>;
 			interrupts = <120 0>, <121 0>;
+			interrupt-names = "overrun", "resrdy";
 			label = "ADC_1";
 
 			/*
diff --git a/dts/arm/atmel/samr21.dtsi b/dts/arm/atmel/samr21.dtsi
index bb0e49fefc1..c3db3b679ca 100644
--- a/dts/arm/atmel/samr21.dtsi
+++ b/dts/arm/atmel/samr21.dtsi
@@ -133,4 +133,5 @@
 	clocks = <&gclk 0x1e>, <&pm 0x20 16>;
 	clock-names = "GCLK", "PM";
 	interrupts = <23 0>;
+	interrupt-names = "resrdy";
 };