From: Feng Tang <feng.tang@intel.com>
To: Greg KH <greg@kroah.com>
Cc: "linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"alan@linux.intel.com" <alan@linux.intel.com>
Subject: Re: [PATCH] serial: mfd: adjust the baud rate setting
Date: Fri, 19 Nov 2010 13:15:01 +0800 [thread overview]
Message-ID: <20101119131501.0daa268a@feng-i7> (raw)
In-Reply-To: <20101119040325.GA20116@kroah.com>
On Fri, 19 Nov 2010 12:03:25 +0800
Greg KH <greg@kroah.com> wrote:
> On Fri, Nov 19, 2010 at 11:01:48AM +0800, Feng Tang wrote:
> > Previous baud rate setting code only has been tested with 3.5M/9600/
> > 115200/230400/460800 bps, and recently we got a 3M bps device to
> > test, which needs to modify current MUL register setting, and with
> > this patch 2.5M/2M/1.5M/1M/0.5M should also work as they just use a
> > MUL value scale down from 3M's.
> >
> > Also got some reference register setting from silicon guys for
> > different baud rates, which tries to keep the pre-scalar register
> > value to 16.
> >
> > Signed-off-by: Feng Tang <feng.tang@intel.com>
>
> Wonderful, now that's a change log entry :)
>
> One final question, this should go into .37, right? Is it also
> applicable for .36-stable and older?
This patch should be in stable git too, but don't know if it could
be applied to stable tree directly. Thanks,
- Feng
next prev parent reply other threads:[~2010-11-19 4:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-19 3:01 [PATCH] serial: mfd: adjust the baud rate setting Feng Tang
2010-11-19 4:03 ` Greg KH
2010-11-19 5:15 ` Feng Tang [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-11-19 2:20 Feng Tang
2010-11-19 2:05 ` Greg KH
2010-11-19 2:46 ` Feng Tang
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