From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.free-electrons.com (top.free-electrons.com [176.31.233.9]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id C17DBE00747 for ; Thu, 5 Sep 2013 15:27:15 -0700 (PDT) Received: by mail.free-electrons.com (Postfix, from userid 106) id 2ADBD914; Fri, 6 Sep 2013 00:27:16 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from [192.168.1.55] (128-79-216-144.hfc.dyn.abo.bbox.fr [128.79.216.144]) by mail.free-electrons.com (Postfix) with ESMTPSA id C86D08EC; Fri, 6 Sep 2013 00:27:15 +0200 (CEST) Message-ID: <52290540.6030608@free-electrons.com> Date: Fri, 06 Sep 2013 00:27:12 +0200 From: Alexandre Belloni Organization: Free Electrons User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130803 Thunderbird/17.0.8 MIME-Version: 1.0 To: Otavio Salvador References: <1378416455-17290-1-git-send-email-alexandre.belloni@free-electrons.com> In-Reply-To: X-Enigmail-Version: 1.4.6 Cc: "meta-freescale@yoctoproject.org" , Maxime Ripard , jimwall@q.com, brian@crystalfontz.com Subject: Re: [meta-fsl-demos][PATCH] xserver-xorg: add evdev configuration for the cfa-10057 and cfa-10058 touchscreens X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Sep 2013 22:27:17 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 05/09/2013 23:40, Otavio Salvador wrote: > On Thu, Sep 5, 2013 at 6:27 PM, Alexandre Belloni > wrote: >> Signed-off-by: Alexandre Belloni > I think this is not for -demos but for the BSP as the calibration is > the same for any image. Why you don't use pointercal-xinput for this? > Hum, I saw pointercal-xinput in -demos so I moved it there. I was under the impression that for a resistive touchscreen, you need to calibrate each board but maybe I'm wrong. According to http://www.lindusembedded.com/blog/2013/02/07/adding-touch-support-in-yocto/, xinput-calibrator is only working when the touchscreen has already been calibrated once. This does exactly that but without pointercal.xinput being created so we get xinput-calibrator on first boot. I didn't exactly test everything myself (my touchscreen is not working) and I may be wrong. I'm really open on that particular topic as long as we get the touchscreen working ;) Regards, -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com