diff --git a/hw/input/lasips2.c b/hw/input/lasips2.c
index ec1661a8f1..013d891af6 100644
--- a/hw/input/lasips2.c
+++ b/hw/input/lasips2.c
@@ -125,6 +125,19 @@ static void lasips2_update_irq(LASIPS2State *s)
                          s->mouse_port.parent_obj.birq);
 }
 
+static void lasips2_set_irq(void *opaque, int n, int level)
+{
+    LASIPS2State *s = LASIPS2(opaque);
+
+    if (level) {
+        s->int_status |= BIT(n);
+    } else {
+        s->int_status &= ~BIT(n);
+    }
+
+    lasips2_update_irq(s);
+}
+
 static void lasips2_reg_write(void *opaque, hwaddr addr, uint64_t val,
                               unsigned size)
 {
@@ -303,6 +316,8 @@ static void lasips2_init(Object *obj)
                             "ps2-kbd-input-irq", 1);
     qdev_init_gpio_in_named(DEVICE(obj), lasips2_set_mouse_irq,
                             "ps2-mouse-input-irq", 1);
+    qdev_init_gpio_in_named(DEVICE(obj), lasips2_set_irq,
+                            "lasips2-port-input-irq", 2);
 }
 
 static void lasips2_class_init(ObjectClass *klass, void *data)
diff --git a/include/hw/input/lasips2.h b/include/hw/input/lasips2.h
index 35e0aa26eb..b79febf64b 100644
--- a/include/hw/input/lasips2.h
+++ b/include/hw/input/lasips2.h
@@ -69,6 +69,7 @@ struct LASIPS2State {
 
     LASIPS2KbdPort kbd_port;
     LASIPS2MousePort mouse_port;
+    uint8_t int_status;
     qemu_irq irq;
 };