Re: [PATCH 1/5] I2C driver for MXC

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On Mon, 30 Mar 2009, Mark Brown wrote:

> On Sat, Mar 28, 2009 at 10:36:50PM +0100, Guennadi Liakhovetski wrote:
> > 
> > different drivers, and I really hoped its new version will work 
> > out-of-the-box in my setup (pcm037 with a mt9t031 camera). Unfortunately, 
> > it didn't. I've spent more than a full working day trying to get it to 
> > work, but I didn't succeed so far. It works with the on-board rtc, but it 
> > doesn't work with the camera, connected over a flex cable.
> 
> What problems are you experiencing?  I've been using versions of Darius'
> driver for a while now with no problems on my system.

I couldn't read camera ID register during probing. As I mentioned, the 
camera is connected over a, hm, limited-quality self-soldered (by 
professionals) cable, and I have to reduce bus clock to 20kHz. Has anyone 
tested this driver with lower frequencies?

Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
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