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-BCM2836 per-CPU interrupt controller
-
-The BCM2836 has a per-cpu interrupt controller for the timer, PMU
-events, and SMP IPIs. One of the CPUs may receive interrupts for the
-peripheral (GPU) events, which chain to the BCM2835-style interrupt
-controller.
-
-Required properties:
-
-- compatible: Should be "brcm,bcm2836-l1-intc"
-- reg: Specifies base physical address and size of the
- registers
-- interrupt-controller: Identifies the node as an interrupt controller
-- #interrupt-cells: Specifies the number of cells needed to encode an
- interrupt source. The value shall be 2
-
-Please refer to interrupts.txt in this directory for details of the common
-Interrupt Controllers bindings used by client devices.
-
-The interrupt sources are as follows:
-
-0: CNTPSIRQ
-1: CNTPNSIRQ
-2: CNTHPIRQ
-3: CNTVIRQ
-8: GPU_FAST
-9: PMU_FAST
-
-Example:
-
-local_intc: local_intc {
- compatible = "brcm,bcm2836-l1-intc";
- reg = <0x40000000 0x100>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupt-parent = <&local_intc>;
-};