1 Broadcom Generic Level 2 Interrupt Controller
5 - compatible: should be "brcm,l2-intc" for latched interrupt controllers
6 should be "brcm,bcm7271-l2-intc" for level interrupt controllers
7 - reg: specifies the base physical address and size of the registers
8 - interrupt-controller: identifies the node as an interrupt controller
9 - #interrupt-cells: specifies the number of cells needed to encode an
10 interrupt source. Should be 1.
11 - interrupt-parent: specifies the phandle to the parent interrupt controller
12 this controller is cacaded from
13 - interrupts: specifies the interrupt line in the interrupt-parent irq space
14 to be used for cascading
18 - brcm,irq-can-wake: If present, this means the L2 controller can be used as a
19 wakeup source for system suspend/resume.
23 hif_intr2_intc: interrupt-controller@f0441000 {
24 compatible = "brcm,l2-intc";
25 reg = <0xf0441000 0x30>;
27 #interrupt-cells = <1>;
28 interrupt-parent = <&intc>;
29 interrupts = <0x0 0x20 0x0>;