From mboxrd@z Thu Jan 1 00:00:00 1970 From: Samuel Ortiz Subject: Re: [PATCH 0/2]-V2 Add touch screen input driver for TPS6507x family of multi-function chips. Date: Wed, 7 Apr 2010 10:46:45 +0200 Message-ID: <20100407084644.GB2962@sortiz.org> References: <1270511593-4785-1-git-send-email-todd.fischer@ridgerun.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mga12.intel.com ([143.182.124.36]:27157 "EHLO azsmga102.ch.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753057Ab0DGIqK (ORCPT ); Wed, 7 Apr 2010 04:46:10 -0400 Content-Disposition: inline In-Reply-To: <1270511593-4785-1-git-send-email-todd.fischer@ridgerun.com> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Todd Fischer Cc: linux-input@vger.kernel.org, davinci-linux-open-source@linux.davincidsp.com, lrg@slimlogic.co.uk, broonie@opensource.wolfsonmicro.com Hi Todd, hi Kevin, On Mon, Apr 05, 2010 at 05:53:11PM -0600, Todd Fischer wrote: > > This is the second posting of the TPS6507x touch screen driver. I have > incorporated Kevin Hilman's request to split the board specific changes > into a separate patch. > > The TPS6507x family of Texas Instruments power management ICs (pmic) > are multi-function chips that include voltage regulation and touch > screen controller capabilities. This patch adds a touch screen > input driver for the TPS6507x pmic. There was an existing regulator > driver. Before the touch screen driver can be added, a multi-function > device (MFD) driver was needed and the regulator driver modified to > use the MDF driver. Patches for these changes have been posted and > reviewed. The TPS6507x touch screen driver applies cleanly to the > MFD GIT repo after the above referenced patches are applied. If I > should use a different approach, please let me know. > > The TPS6507x pmic supports interrupting on touch detection. > Unfortuntaly, the hardware used for driver development didn't have > the interrupt signal properly connected. When TPS6507x pmic interrupt > capable hardware is in hand, another patch will be posted adding > interrupt support. I've applied patch #1 of this patchset. Kevin, would you please take patch #2? Cheers, Samuel. -- Intel Open Source Technology Centre http://oss.intel.com/