From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753887Ab3IWNud (ORCPT ); Mon, 23 Sep 2013 09:50:33 -0400 Received: from gloria.sntech.de ([95.129.55.99]:59968 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753418Ab3IWNub (ORCPT ); Mon, 23 Sep 2013 09:50:31 -0400 From: Heiko =?utf-8?q?St=C3=BCbner?= To: Dmitry Torokhov Subject: Re: [PATCH v2] Input: add driver for Neonode zForce based touchscreens Date: Mon, 23 Sep 2013 15:50:26 +0200 User-Agent: KMail/1.13.7 (Linux/3.2.0-3-686-pae; KDE/4.8.4; i686; ; ) Cc: Henrik Rydberg , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org References: <201309070133.11671.heiko@sntech.de> In-Reply-To: <201309070133.11671.heiko@sntech.de> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <201309231550.27313.heiko@sntech.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Samstag, 7. September 2013, 01:33:11 schrieb Heiko Stübner: > This adds a driver for touchscreens using the zforce infrared > technology from Neonode connected via i2c to the host system. > > It supports multitouch with up to two fingers and tracking of the > contacts in hardware. > > Signed-off-by: Heiko Stuebner > --- > changes since v1: > - address comments from Dmitry Torokhov > but I kept the access_mutex due to the possible race I described in the > mail: > - touch -> interrupt > - isr reads first packet > - user closes device -> stop command sent > - isr reads payload > - address comments from Henrik Rydberg, letting the input system collect > singletouch from the multitouch data using the appropriate functions ping? Thanks Heiko