From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Feng Tang <feng.tang@intel.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
kwlee@mtekvision.com, joel.clark@intel.com
Subject: Re: [PATCH 2/2] Input: tsc2007 - Add a z1_low_threshhold platform data parameter
Date: Tue, 29 Nov 2011 01:23:10 -0800 [thread overview]
Message-ID: <20111129092310.GB21758@core.coreip.homeip.net> (raw)
In-Reply-To: <1322554378-348-2-git-send-email-feng.tang@intel.com>
On Tue, Nov 29, 2011 at 04:12:58PM +0800, Feng Tang wrote:
> This originates from a patch in Meego IVI kernel with the name
> linux-2.6.37-connext-0027-tsc2007.patch
> There is no author info excepte a line "From MeeGo <kernel@meego.com>"
>
> When integrating tsc2007 on Intel IVI platform, there are a lot of noise
> data whose z1 value is around 10 which is not a sane "z1". So add
> a "z1_low_threshhold" to filter those nosie data, to make the device work
> properly.
Sounds like a task for userspace to ignore pressure that is too low. Bonus
points for making it configurable so user can adjust sensitivity.
Thanks.
--
Dmitry
next prev parent reply other threads:[~2011-11-29 9:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-29 8:12 [PATCH 1/2] Input: tsc2007 - Disable irq when the irq thread is handling data Feng Tang
2011-11-29 8:12 ` [PATCH 2/2] Input: tsc2007 - Add a z1_low_threshhold platform data parameter Feng Tang
2011-11-29 9:23 ` Dmitry Torokhov [this message]
2011-11-30 2:34 ` Feng Tang
2011-12-01 5:47 ` Dmitry Torokhov
2011-12-01 6:19 ` Feng Tang
2011-12-01 8:45 ` Dmitry Torokhov
2011-12-01 9:04 ` Feng Tang
2011-12-04 8:54 ` Dmitry Torokhov
2011-12-05 5:35 ` Feng Tang
2011-12-26 3:16 ` Feng Tang
2011-11-29 9:22 ` [PATCH 1/2] Input: tsc2007 - Disable irq when the irq thread is handling data Dmitry Torokhov
2011-11-30 2:08 ` Feng Tang
2011-12-01 6:10 ` Dmitry Torokhov
2011-12-01 6:30 ` Feng Tang
2011-12-01 8:48 ` Dmitry Torokhov
2011-12-01 9:00 ` Feng Tang
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