Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752587Ab0FNMe2 (ORCPT ); Mon, 14 Jun 2010 08:34:28 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:42958 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752021Ab0FNMe1 (ORCPT ); Mon, 14 Jun 2010 08:34:27 -0400 Date: Mon, 14 Jun 2010 13:34:20 +0100 From: Mark Brown To: Luotao Fu , Samuel Ortiz , Dmitry Torokhov , Andrew Morton , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3 V2] gpio: add STMPE811 gpio controller support Message-ID: <20100614123420.GD14604@rakim.wolfsonmicro.main> References: <1276251195-22981-1-git-send-email-l.fu@pengutronix.de> <1276511558-27121-3-git-send-email-l.fu@pengutronix.de> <20100614115123.GB14604@rakim.wolfsonmicro.main> <20100614120943.GB12027@pengutronix.de> <20100614121349.GC14604@rakim.wolfsonmicro.main> <20100614122853.GC12027@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100614122853.GC12027@pengutronix.de> X-Cookie: I brake for chezlogs! User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 810 Lines: 16 On Mon, Jun 14, 2010 at 02:28:53PM +0200, Luotao Fu wrote: > right, to_irq is simple. However, there're some more stuff necessary for > gpio irq on this chip, since it has separate registers for GPIO > interrupt control and status. A further gpio chip might be needed > needed to get the stuff done. Hence I'd like to push out the most > importatn core funcationalities out for the first turn before I take a > deeper look into other stuffs. Ah, right - that makes sense. I'd have expected it to have just flopped out of haiving working IRQ support in the core. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/