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SubjectRe: [PATCH][I2C] ST M41T00 I2C RTC chip driver
On Fri, Feb 04, 2005 at 05:04:09PM -0700, Mark A. Greer wrote:
> Greg KH wrote:
>
> >Can you resend it with a proper Changelog description in the top of the
> >email and the signed-off-by line? thanks,
> >
> >greg k-h
> >
> >
> >
> Certainly.
> --
>
> This patch adds support for the ST M41T00 I2C RTC chip.
>
> This rtc chip has no mechanism to freeze it's registers while being
> read; however, it will delay updating the external values of the
> registers for 250ms after a register is read. To ensure that a sane
> time value is read, the driver verifies that the same registers values
> were read twice before returning.
>
> Also, when setting the rtc from an interrupt handler, a tasklet is used
> to provide the context required by the i2c core code.
>
> Please apply.

Applied, thanks.

greg k-h

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