Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754516Ab3HXDGe (ORCPT ); Fri, 23 Aug 2013 23:06:34 -0400 Received: from cavan.codon.org.uk ([93.93.128.6]:37227 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753226Ab3HXDGd (ORCPT ); Fri, 23 Aug 2013 23:06:33 -0400 Date: Sat, 24 Aug 2013 04:06:28 +0100 From: Matthew Garrett To: Guenter Roeck Cc: Darren Hart , "Rafael J. Wysocki" , Linus Walleij , "linux-kernel@vger.kernel.org" , ACPI Devel Maling List , "H. Peter Anvin" Subject: Re: ACPI vs Device Tree - moving forward Message-ID: <20130824030628.GA3668@srcf.ucam.org> References: <1810269.JOHnJ0H7P9@vostro.rjw.lan> <20130822000306.GA21785@srcf.ucam.org> <1377300343.5259.84.camel@dvhart-mobl4.amr.corp.intel.com> <20130823233805.GA1801@srcf.ucam.org> <1377301548.5259.91.camel@dvhart-mobl4.amr.corp.intel.com> <20130824001345.GD14810@roeck-us.net> <20130824011036.GA2827@srcf.ucam.org> <20130824014723.GA17488@roeck-us.net> <20130824023806.GA3388@srcf.ucam.org> <521820A3.2010501@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <521820A3.2010501@roeck-us.net> User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: mjg59@cavan.codon.org.uk X-SA-Exim-Scanned: No (on cavan.codon.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 854 Lines: 19 On Fri, Aug 23, 2013 at 07:55:31PM -0700, Guenter Roeck wrote: > Question is: Does this work _today_ with any existing driver, where > one interrupt is served through ACPI and another as 'standard' Linux > interrupt ? If yes, it must be working, and using fdt to describe > the interrupt mapping for the non-ACPI interrupt should not make > a difference. If no, the problem does not really have anything > to do with fdt. There's no such thing as an ACPI interrupt, it's just a data source in the same way that PnP used to be. _CRS refers to platform interrupts. -- Matthew Garrett | mjg59@srcf.ucam.org -- 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/