From: greg@kroah.com (Greg KH)
To: "Mark A. Greer" <mgreer@mvista.com>
Cc: LM Sensors <sensors@Stimpy.netroedge.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH][I2C] ST M41T00 I2C RTC chip driver
Date: Thu, 19 May 2005 06:25:38 +0000 [thread overview]
Message-ID: <20050217222601.GG21188@kroah.com> (raw)
In-Reply-To: <42040D79.8040502@mvista.com>
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
WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <greg@kroah.com>
To: "Mark A. Greer" <mgreer@mvista.com>
Cc: LM Sensors <sensors@Stimpy.netroedge.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH][I2C] ST M41T00 I2C RTC chip driver
Date: Thu, 17 Feb 2005 14:26:02 -0800 [thread overview]
Message-ID: <20050217222601.GG21188@kroah.com> (raw)
In-Reply-To: <42040D79.8040502@mvista.com>
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
next prev parent reply other threads:[~2005-05-19 6:25 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-31 18:05 [PATCH][I2C] ST M41T00 I2C RTC chip driver Mark A. Greer
2005-05-19 6:25 ` Mark A. Greer
2005-01-31 18:43 ` linux-os
2005-05-19 6:25 ` linux-os
2005-01-31 20:51 ` Mark A. Greer
2005-05-19 6:25 ` Mark A. Greer
2005-01-31 20:03 ` Jean Delvare
2005-05-19 6:25 ` Jean Delvare
2005-02-01 20:43 ` Mark A. Greer
2005-05-19 6:25 ` Mark A. Greer
2005-02-04 23:14 ` Mark A. Greer
2005-05-19 6:25 ` Mark A. Greer
2005-02-04 23:25 ` Greg KH
2005-05-19 6:25 ` Greg KH
2005-02-05 0:04 ` Mark A. Greer
2005-05-19 6:25 ` Mark A. Greer
2005-02-17 22:26 ` Greg KH [this message]
2005-05-19 6:25 ` Greg KH
2005-05-19 6:25 ` Mark Studebaker
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