From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dirk Behme Subject: Re: [PATCH] input: ads7846: can't disable filtering [was OMAP5912 touchscreen irq not working] Date: Mon, 05 Jun 2006 14:45:52 +0200 Message-ID: <44842780.3010507@gmail.com> References: <4477F2BA.3080907@gmail.com> <44793CF9.2050101@nokia.com> <447DB9CC.2070808@gmail.com> <200605310905.31864.david-b@pacbell.net> <1149093991.31999.66.camel@mammoth.research.nokia.com> <4481D7DE.2090904@nokia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4481D7DE.2090904@nokia.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces@linux.omap.com Errors-To: linux-omap-open-source-bounces@linux.omap.com To: Imre Deak Cc: linux-omap-open-source@linux.omap.com List-Id: linux-omap@vger.kernel.org Imre Deak wrote: > [ Didn't try on OSK, but seems to be the problem you had there. ] > > When filtering is disabled the driver will ignore all samples and > never detect the pen up event. ts_calibrate now works on OSK, but, uhmm, not very good. Because the reaction of the cursor cross is so slow I first touched it several times until it moved to the next position. Then I noticed that it can take 1-2s after touch until it moves. Using ts_test, the cursor cross is jumping wild if screen is touched, but not usable. I wasn't able to switch from Drag to Draw mode because I couldn't hit Draw. Sorry, but at least on OSK with Mistral this new stuff isn't usable. Old driver worked quite well. Regards Dirk