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-rw-r--r--dts/src/arm/intel-ixp43x.dtsi6
1 files changed, 6 insertions, 0 deletions
diff --git a/dts/src/arm/intel-ixp43x.dtsi b/dts/src/arm/intel-ixp43x.dtsi
index 1d0817c6e3..60bf9903e0 100644
--- a/dts/src/arm/intel-ixp43x.dtsi
+++ b/dts/src/arm/intel-ixp43x.dtsi
@@ -8,6 +8,12 @@
/ {
soc {
+ bus@c4000000 {
+ compatible = "intel,ixp43x-expansion-bus-controller", "syscon";
+ /* Uses at least up to 0x230 */
+ reg = <0xc4000000 0x1000>;
+ };
+
pci@c0000000 {
compatible = "intel,ixp43x-pci";
};