mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
a2ce092be3
Signed-off-by: Rich Felker <dalias@libc.org> Acked-by: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Cc: linux-sh@vger.kernel.org Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Link: http://lkml.kernel.org/r/8b107c292ed8cf8eed0fa283071fc8a930098628.1476393790.git.dalias@libc.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
25 lines
679 B
Plaintext
25 lines
679 B
Plaintext
J-Core Programmable Interval Timer and Clocksource
|
|
|
|
Required properties:
|
|
|
|
- compatible: Must be "jcore,pit".
|
|
|
|
- reg: Memory region(s) for timer/clocksource registers. For SMP,
|
|
there should be one region per cpu, indexed by the sequential,
|
|
zero-based hardware cpu number.
|
|
|
|
- interrupts: An interrupt to assign for the timer. The actual pit
|
|
core is integrated with the aic and allows the timer interrupt
|
|
assignment to be programmed by software, but this property is
|
|
required in order to reserve an interrupt number that doesn't
|
|
conflict with other devices.
|
|
|
|
|
|
Example:
|
|
|
|
timer@200 {
|
|
compatible = "jcore,pit";
|
|
reg = < 0x200 0x30 0x500 0x30 >;
|
|
interrupts = < 0x48 >;
|
|
};
|