diff --git a/arch/x86/dts/bayleybay.dts b/arch/x86/dts/bayleybay.dts
index 4ea9262..444de1b 100644
--- a/arch/x86/dts/bayleybay.dts
+++ b/arch/x86/dts/bayleybay.dts
@@ -84,6 +84,7 @@
 				compatible = "intel,irq-router";
 				intel,pirq-config = "ibase";
 				intel,ibase-offset = <0x50>;
+				intel,actl-addr = <0>;
 				intel,pirq-link = <8 8>;
 				intel,pirq-mask = <0xdee0>;
 				intel,pirq-routing = <
diff --git a/arch/x86/dts/conga-qeval20-qa3-e3845.dts b/arch/x86/dts/conga-qeval20-qa3-e3845.dts
index 478dece..624d66d 100644
--- a/arch/x86/dts/conga-qeval20-qa3-e3845.dts
+++ b/arch/x86/dts/conga-qeval20-qa3-e3845.dts
@@ -88,6 +88,7 @@
 				compatible = "intel,irq-router";
 				intel,pirq-config = "ibase";
 				intel,ibase-offset = <0x50>;
+				intel,actl-addr = <0>;
 				intel,pirq-link = <8 8>;
 				intel,pirq-mask = <0xdee0>;
 				intel,pirq-routing = <
diff --git a/arch/x86/dts/crownbay.dts b/arch/x86/dts/crownbay.dts
index 337513b..78a1ef4 100644
--- a/arch/x86/dts/crownbay.dts
+++ b/arch/x86/dts/crownbay.dts
@@ -154,6 +154,7 @@
 			irq-router {
 				compatible = "intel,queensbay-irq-router";
 				intel,pirq-config = "pci";
+				intel,actl-addr = <0x58>;
 				intel,pirq-link = <0x60 8>;
 				intel,pirq-mask = <0xcee0>;
 				intel,pirq-routing = <
diff --git a/arch/x86/dts/galileo.dts b/arch/x86/dts/galileo.dts
index 21c3641..f784c50 100644
--- a/arch/x86/dts/galileo.dts
+++ b/arch/x86/dts/galileo.dts
@@ -88,6 +88,7 @@
 			irq-router {
 				compatible = "intel,quark-irq-router";
 				intel,pirq-config = "pci";
+				intel,actl-addr = <0x58>;
 				intel,pirq-link = <0x60 8>;
 				intel,pirq-mask = <0xdef8>;
 				intel,pirq-routing = <
diff --git a/arch/x86/dts/minnowmax.dts b/arch/x86/dts/minnowmax.dts
index 60bd05a..a6c86c9 100644
--- a/arch/x86/dts/minnowmax.dts
+++ b/arch/x86/dts/minnowmax.dts
@@ -117,6 +117,7 @@
 				compatible = "intel,irq-router";
 				intel,pirq-config = "ibase";
 				intel,ibase-offset = <0x50>;
+				intel,actl-addr = <0>;
 				intel,pirq-link = <8 8>;
 				intel,pirq-mask = <0xdee0>;
 				intel,pirq-routing = <
diff --git a/arch/x86/dts/qemu-x86_q35.dts b/arch/x86/dts/qemu-x86_q35.dts
index 5d601b3..0d462a9 100644
--- a/arch/x86/dts/qemu-x86_q35.dts
+++ b/arch/x86/dts/qemu-x86_q35.dts
@@ -69,6 +69,8 @@
 			irq-router {
 				compatible = "intel,irq-router";
 				intel,pirq-config = "pci";
+				intel,actl-8bit;
+				intel,actl-addr = <0x44>;
 				intel,pirq-link = <0x60 8>;
 				intel,pirq-mask = <0x0e40>;
 				intel,pirq-routing = <