0001 J-Core Programmable Interval Timer and Clocksource
0002
0003 Required properties:
0004
0005 - compatible: Must be "jcore,pit".
0006
0007 - reg: Memory region(s) for timer/clocksource registers. For SMP,
0008 there should be one region per cpu, indexed by the sequential,
0009 zero-based hardware cpu number.
0010
0011 - interrupts: An interrupt to assign for the timer. The actual pit
0012 core is integrated with the aic and allows the timer interrupt
0013 assignment to be programmed by software, but this property is
0014 required in order to reserve an interrupt number that doesn't
0015 conflict with other devices.
0016
0017
0018 Example:
0019
0020 timer@200 {
0021 compatible = "jcore,pit";
0022 reg = < 0x200 0x30 0x500 0x30 >;
0023 interrupts = < 0x48 >;
0024 };
