[i2c] [PATCH][resend] I2C bus driver for Philips ARM boards

Vitaly Wool vitalywool at gmail.com
Thu Aug 10 18:54:58 CEST 2006


On 8/10/06, Jean Delvare <khali at linux-fr.org> wrote:

> Please double check though... The repeated start is a fundamental part
> of the I2C protocol and I'm very surprised that your hardware wouldn't
> support it. Especially when this is Philips hardware, and I2C was
> specified by Philips in the first place. An I2C controller which cannot
> handle combined transactions isn't of much use in the real world. Did
> you try setting the start bit (instead of stop bit) between messages as
> I suggested?

Yes, and it also didn't help. I'll check with Philips hardware folks,
though, as it's really very strange.

Best regards,
   Vitaly



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