Lines Matching refs:interrupt
4 $id: http://devicetree.org/schemas/interrupt-controller/samsung,exynos4210-combiner.yaml#
13 Samsung's Exynos4 architecture includes a interrupt combiner controller which
14 can combine interrupt sources as a group and provide a single interrupt
15 request for the group. The interrupt request from each group are connected to
16 a parent interrupt controller, such as GIC in case of Exynos4210.
18 The interrupt combiner controller consists of multiple combiners. Up to eight
19 interrupt sources can be connected to a combiner. The combiner outputs one
20 combined interrupt for its eight interrupt sources. The combined interrupt is
21 usually connected to a parent interrupt controller.
23 A single node in the device tree is used to describe the interrupt combiner
25 interrupt controller module shares config/control registers with other
26 combiners. For example, a 32-bit interrupt enable/disable config register can
27 accommodate up to 4 interrupt combiners (with each combiner supporting up to
28 8 interrupt sources).
31 - $ref: /schemas/interrupt-controller.yaml#
37 interrupt-controller: true
43 "#interrupt-cells":
55 The number of interrupt combiners supported. Should match number
64 - interrupt-controller
66 - "#interrupt-cells"
73 #include <dt-bindings/interrupt-controller/arm-gic.h>
75 interrupt-controller@10440000 {
77 interrupt-controller;
78 #interrupt-cells = <2>;