dts/samsung/exynos4.dtsi

56 		interrupt-parent = <&combiner>;
165 		combiner: interrupt-controller@10440000 {  label
166 			compatible = "samsung,exynos4210-combiner";
703 			interrupt-parent = <&combiner>;
716 			interrupt-parent = <&combiner>;
886 			interrupt-parent = <&combiner>;
897 			interrupt-parent = <&combiner>;
908 			interrupt-parent = <&combiner>;
919 			interrupt-parent = <&combiner>;
930 			interrupt-parent = <&combiner>;
941 			interrupt-parent = <&combiner>;
952 			interrupt-parent = <&combiner>;
963 			interrupt-parent = <&combiner>;
974 			interrupt-parent = <&combiner>;
985 			interrupt-parent = <&combiner>;