Re: [PATCH 2.6.21-rt2] PowerPC: decrementer clockevent driver

From: Matt Sealey
Date: Fri May 18 2007 - 11:37:33 EST


I already have that stuff, but it only implements the decrementer (in fact
it's the patch submitted at the beginning of this thread).

I got it because I was far more interested in the GPIO handling..

--
Matt Sealey <matt@xxxxxxxxxxxxxx>
Genesi, Manager, Developer Relations

Thomas Gleixner wrote:
> On Fri, 2007-05-18 at 15:28 +0100, Matt Sealey wrote:
>>>> I guess the real question is, how high resolution does a high resolution
>>>> timer need to be,
>>> In the order of microseconds.
>> I think both the MPC52xx GPT0-7 and the SLT0-1 fulfil this fairly
>> easily.
>
> There is some basic work for MPC5200 available:
>
> http://www.pengutronix.de/oselas/bsp/phytec/index_en.html#phyCORE-MPC5200B-tiny
>
> tglx
>
>
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