diff --git a/drivers/interrupt_controller/intc_nxp_pint.c b/drivers/interrupt_controller/intc_nxp_pint.c
index 7ed5a8741c008..ad95e78b6a063 100644
--- a/drivers/interrupt_controller/intc_nxp_pint.c
+++ b/drivers/interrupt_controller/intc_nxp_pint.c
@@ -175,6 +175,22 @@ void nxp_pint_pin_unset_callback(uint8_t pin)
 	pint_irq_cfg[slot].callback = NULL;
 }
 
+int nxp_pint_pin_get_slot_index(uint8_t pin)
+{
+	int slot;
+
+	if (pin > ARRAY_SIZE(pin_pint_id)) {
+		return -EINVAL;
+	}
+
+	slot = pin_pint_id[pin];
+	if (slot == NO_PINT_ID) {
+		return -EINVAL;
+	}
+
+	return slot;
+}
+
 /* NXP PINT ISR handler- called with PINT slot ID */
 static void nxp_pint_isr(uint8_t *slot)
 {
diff --git a/include/zephyr/drivers/interrupt_controller/nxp_pint.h b/include/zephyr/drivers/interrupt_controller/nxp_pint.h
index 6bf6d586d83e1..def135616641a 100644
--- a/include/zephyr/drivers/interrupt_controller/nxp_pint.h
+++ b/include/zephyr/drivers/interrupt_controller/nxp_pint.h
@@ -79,5 +79,12 @@ int nxp_pint_pin_set_callback(uint8_t pin, nxp_pint_cb_t cb, void *data);
  */
 void nxp_pint_pin_unset_callback(uint8_t pin);
 
+/**
+ * @brief Get PINT slot index the pin is allocated to
+ *
+ * @param pin: The pin to get the PINT slot index for
+ * @return The allocated slot index, if not allocated, return -EINVAL.
+ */
+int nxp_pint_pin_get_slot_index(uint8_t pin);
 
 #endif /* ZEPHYR_DRIVERS_INTERRUPT_CONTROLLER_INTC_NXP_PINT_H_ */