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From: arhuaco@freaks-unidos.net (Nelson Castillo)
To: linux-arm-kernel@lists.infradead.org
Subject: Samsung S3C6410 mainline merge coordination
Date: Fri, 4 Sep 2009 02:15:17 -0500	[thread overview]
Message-ID: <2accc2ff0909040015q4ba7e170j4e6e4fc345882e10@mail.gmail.com> (raw)
In-Reply-To: <20090903043325.GH3917@prithivi.gnumonks.org>

On Wed, Sep 2, 2009 at 11:33 PM, Harald Welte<laforge@gnumonks.org> wrote:
> On Wed, Sep 02, 2009 at 10:38:30PM -0500, Nelson Castillo wrote:
>
>> If it helps I can send a simplified version of the driver that does
>> not depend on filtering.
>
> I would like to see that one and see it go forward.

Harald, I replaced the filter framework with a simple filter that is
in the same driver. It's not better than all the filters (it doesn't
mix information from X and Y) but I'm surprised with the results I'm
seeing. It filters the nasty noise most of the times in my tests.

http://nelson-patches.googlecode.com/svn/trunk/openmoko/kernel/ts-with-s3c-adc/s3c2410_ts_simple_filter.c

I tested with a GTA02 (andy-tracking branch / 2.6.29-rc3). Some
required patches I used are in the same directory.

s3c-adc-cleanup.patch and s3c-adc-control-remaining-conversions.patch
were already merged by Ben and are in the Linus tree.

I won't be able to further improve it in the next few days.... It
might be useful as a starting point.

  reply	other threads:[~2009-09-04  7:15 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-02  3:17 Samsung S3C6410 mainline merge coordination Harald Welte
2009-09-02  9:51 ` Nelson Castillo
2009-09-02 12:15   ` Harald Welte
2009-09-02 15:58     ` Nelson Castillo
2009-09-02 10:05 ` Mark Brown
2009-09-02 12:11   ` Harald Welte
2009-09-02 13:44     ` jassi brar
2009-09-02 14:47       ` Mark Brown
2009-09-03  0:38         ` jassi brar
2009-09-03 12:14           ` Mark Brown
2009-09-03 13:39             ` jassi brar
2009-09-03 15:18               ` Mark Brown
2009-09-04  1:08                 ` jassi brar
2009-09-04 13:41                   ` Mark Brown
2009-09-04 14:27                     ` jassi brar
2009-09-04 14:57                       ` Mark Brown
2009-09-04  1:27               ` Samsung SoC ASOC drivers Harald Welte
2009-09-04  4:10                 ` jassi brar
2009-09-02 19:09       ` Samsung S3C6410 mainline merge coordination Ben Dooks
2009-09-03  0:21       ` Joonyoung Shim
2009-09-03 11:06         ` Mark Brown
2009-09-03 12:48           ` Joonyoung Shim
2009-09-02 13:45     ` Mark Brown
2009-09-02 19:22     ` Ben Dooks
     [not found] ` <19987914.1168001251884594226.JavaMail.coremail@bj126app54.126.com>
2009-09-02 12:01   ` Harald Welte
2009-09-02 19:10     ` Ben Dooks
2009-09-02 22:26       ` Harald Welte
2009-09-03  9:51         ` Daniel Silverstone
2009-09-03 10:34           ` Russell King - ARM Linux
2009-09-03 10:40             ` Daniel Silverstone
2009-09-04  5:48           ` Pavel Machek
2009-09-02 12:03 ` David F. Carlson
2009-09-02 12:46   ` Peter Korsgaard
2009-09-02 19:16   ` Ben Dooks
2009-09-03  1:56     ` Harald Welte
2009-09-03 10:04       ` Peter Korsgaard
2009-09-03 10:57       ` Mark Brown
     [not found]     ` <7641737.122161251944382753.JavaMail.coremail@bj126app17.126.com>
2009-09-03  4:31       ` Harald Welte
2009-09-10  5:49   ` Samsung S3C6410 / SmartQ / 2D acceleration / Xorg Harald Welte
2009-09-15 23:34     ` Ben Dooks
2009-09-15  9:49       ` Samsung S3C6410 / SmartQ / 2D acceleration / Xorgy David F. Carlson
2009-09-02 12:49 ` Samsung S3C6410 mainline merge coordination Peter Korsgaard
2009-09-02 22:30   ` Harald Welte
2009-09-02 16:12 ` Ben Dooks
2009-09-02 21:25   ` David F. Carlson
2009-09-02 23:18   ` Harald Welte
2009-09-03  3:31     ` Bill Gatliff
2009-09-03  3:38     ` Nelson Castillo
2009-09-03  4:33       ` Harald Welte
2009-09-04  7:15         ` Nelson Castillo [this message]
2009-09-02 16:58 ` Mark Brown
     [not found] <23992600.419641251935757361.JavaMail.weblogic@epml11>
2009-09-03  0:46 ` Harald Welte

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