tjh.dev
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1Omap2/3 intc controller
2
3On TI omap2 and 3 the intc interrupt controller can provide
496 or 128 IRQ signals to the ARM host depending on the SoC.
5
6Required Properties:
7- compatible: should be one of
8 "ti,omap2-intc"
9 "ti,omap3-intc"
10 "ti,dm814-intc"
11 "ti,dm816-intc"
12 "ti,am33xx-intc"
13
14- interrupt-controller : Identifies the node as an interrupt controller
15- #interrupt-cells : Specifies the number of cells needed to encode interrupt
16 source, should be 1 for intc
17- interrupts: interrupt reference to primary interrupt controller
18
19Please refer to interrupts.txt in this directory for details of the common
20Interrupt Controllers bindings used by client devices.
21
22Example:
23 intc: interrupt-controller@48200000 {
24 compatible = "ti,omap3-intc";
25 interrupt-controller;
26 #interrupt-cells = <1>;
27 reg = <0x48200000 0x1000>;
28 };