From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 1/3] irq: If an IRQ is a GPIO, request and configure it Date: Fri, 5 Aug 2011 09:29:21 +0100 Message-ID: <20110805082921.GA4977@opensource.wolfsonmicro.com> References: <1312498820-2275-1-git-send-email-swarren@nvidia.com> <1312498820-2275-2-git-send-email-swarren@nvidia.com> <20110805000148.GB13321@opensource.wolfsonmicro.com> <74CDBE0F657A3D45AFBB94109FB122FF049F171EC1@HQMAIL01.nvidia.com> <20110805053510.GA16956@opensource.wolfsonmicro.com> <20110805080620.GE28651@trinity.fluff.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20110805080620.GE28651@trinity.fluff.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Ben Dooks Cc: "alsa-devel@alsa-project.org" , Stephen Warren , "linux-mmc@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "olof@lixom.net" , "ccross@android.com" , "linux-tegra@vger.kernel.org" , Thomas Gleixner , Chris Ball , Liam Girdwood , "linux-arm-kernel@lists.infradead.org" List-Id: linux-tegra@vger.kernel.org On Fri, Aug 05, 2011 at 09:06:20AM +0100, Ben Dooks wrote: > I would say that setting the interrupt should deal with all the necessary > configuration to get that interrupt working. In the case of pretty much all > of the SoCs I have been involved with have always set the GPIO's function > to allow the interrupt to pass through. That's what Stephen is trying to do, essentially. It's looking like it's more sensible to fix it in the Tegra interrupt drivers, though.