From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933360Ab1INVDk (ORCPT ); Wed, 14 Sep 2011 17:03:40 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:34835 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933201Ab1INVDj convert rfc822-to-8bit (ORCPT ); Wed, 14 Sep 2011 17:03:39 -0400 MIME-Version: 1.0 In-Reply-To: <20110914074621.GA3582@polaris.bitmath.org> References: <1315029042-27513-1-git-send-email-martinez.javier@gmail.com> <1315029042-27513-2-git-send-email-martinez.javier@gmail.com> <20110913082448.GA5046@polaris.bitmath.org> <20110914074621.GA3582@polaris.bitmath.org> From: Javier Martinez Canillas Date: Wed, 14 Sep 2011 23:03:22 +0200 Message-ID: Subject: Re: [PATCH V2 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support To: Henrik Rydberg Cc: Kevin McNeely , Dmitry Torokhov , Greg Kroah-Hartman , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 14, 2011 at 9:46 AM, Henrik Rydberg wrote: >> >> Yes it is the right patch, or at least the patch I meant to send. The >> staging version I send earlier didn't support multi-touch protocol >> type A. > > I see - the cyttsp_xydata struct seems to be the old version, > though. Any particular reason for that? Also, the similarity to the > problem found here, https://lkml.org/lkml/2011/8/25/516, suggests your > 16 tracking ids could be mapped directly to slots instead, using the > example code. It ought to reduce the present patch significantly. > > Thanks, > Henrik > Hello Henrik, Thank you for your recommendations. I didn't know that there was a newer version of cyttsp_xydata struct. I thought I based my work on the last version of Cypress driver. Didn't know about Dudley Du's work either. It seems that both drivers are for the same device family. I'll take a look at Dudley's patch-set and also contact him to join efforts. Best regards, -- Javier Martínez Canillas (+34) 682 39 81 69 Barcelona, Spain From mboxrd@z Thu Jan 1 00:00:00 1970 From: Javier Martinez Canillas Subject: Re: [PATCH V2 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support Date: Wed, 14 Sep 2011 23:03:22 +0200 Message-ID: References: <1315029042-27513-1-git-send-email-martinez.javier@gmail.com> <1315029042-27513-2-git-send-email-martinez.javier@gmail.com> <20110913082448.GA5046@polaris.bitmath.org> <20110914074621.GA3582@polaris.bitmath.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-yx0-f174.google.com ([209.85.213.174]:34835 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933201Ab1INVDj convert rfc822-to-8bit (ORCPT ); Wed, 14 Sep 2011 17:03:39 -0400 In-Reply-To: <20110914074621.GA3582@polaris.bitmath.org> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Henrik Rydberg Cc: Kevin McNeely , Dmitry Torokhov , Greg Kroah-Hartman , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org On Wed, Sep 14, 2011 at 9:46 AM, Henrik Rydberg w= rote: >> >> Yes it is the right patch, or at least the patch I meant to send. Th= e >> staging version I send earlier didn't support multi-touch protocol >> type A. > > I see - the cyttsp_xydata struct seems to be the old version, > though. Any particular reason for that? Also, the similarity to the > problem found here, https://lkml.org/lkml/2011/8/25/516, suggests you= r > 16 tracking ids could be mapped directly to slots instead, using the > example code. It ought to reduce the present patch significantly. > > Thanks, > Henrik > Hello Henrik, Thank you for your recommendations. I didn't know that there was a newer version of cyttsp_xydata struct. I thought I based my work on the last version of Cypress driver. Didn't know about Dudley Du's work either. It seems that both drivers are for the same device family. I'll take a look at Dudley's patch-set and also contact him to join eff= orts. Best regards, --=20 Javier Mart=C3=ADnez Canillas (+34) 682 39 81 69 Barcelona, Spain -- To unsubscribe from this list: send the line "unsubscribe linux-input" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html