bindings/interrupt-controller/open-pic.txt

1 * Open PIC Binding
4 representation of an Open PIC compliant interrupt controller.  This binding is
5 based on the binding defined for Open PIC in [1] and is a superset of that
13     - compatible: Specifies the compatibility list for the PIC.  The type
14       shall be <string> and the value shall include "open-pic".
17       PIC's addressable register space.  The type shall be <prop-encoded-array>.
20       as an Open PIC.  No property value shall be defined.
31     - pic-no-reset: The presence of this property indicates that the PIC
55 	 * An Open PIC interrupt controller
57 	mpic: pic@40000 {
62 		// this Open PIC node do not need a parent address specifier.
71 		// Compatible with Open PIC.
72 		compatible = "open-pic";
74 		// The PIC shall not be reset.
75 		pic-no-reset;
81 	 * An interrupt generating device that is wired to an Open PIC.