1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/boot/dts/sbc8560.dts b/arch/powerpc/boot/dts/sbc8560.dts
index 0476802fba60..266350196cd2 100644
--- a/arch/powerpc/boot/dts/sbc8560.dts
+++ b/arch/powerpc/boot/dts/sbc8560.dts
@@ -155,8 +155,8 @@
                 mpic: pic@40000 {
                         interrupt-controller;
                         #address-cells = <0>;
-                        #size-cells = <0>;
                         #interrupt-cells = <2>;
+                        compatible = "chrp,open-pic";
                         reg = <0x40000 0x40000>;
                         device_type = "open-pic";
                 };