Lines Matching refs:interrupt

4 representation of an Open PIC compliant interrupt controller.  This binding is
19     - interrupt-controller: The presence of this property identifies the node
22     - #interrupt-cells: Specifies the number of cells needed to encode an
23       interrupt source.  The type shall be a <u32> and the value shall be 2.
27       'interrupt-map' nodes do not have to specify a parent unit address.
34       initialization related to interrupt sources shall be limited to sources
42     - <1st-cell>: The interrupt-number that identifies the interrupt source.
55 	 * An Open PIC interrupt controller
58 		// This is an interrupt controller node.
59 		interrupt-controller;
61 		// No address cells so that 'interrupt-map' nodes which reference
65 		// Two cells to encode interrupt sources.
66 		#interrupt-cells = <2>;
81 	 * An interrupt generating device that is wired to an Open PIC.
85 		// Note that there are only two cells as specified in the interrupt
86 		// parent's '#interrupt-cells' property.
89 		// The interrupt controller that this device is wired to.
90 		interrupt-parent = <&mpic>;