From patchwork Mon Aug 6 10:46:37 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 10506 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 2FEE12402A for ; Mon, 6 Aug 2012 10:47:04 +0000 (UTC) Received: from mail-gh0-f180.google.com (mail-gh0-f180.google.com [209.85.160.180]) by fiordland.canonical.com (Postfix) with ESMTP id EC2E2A18D28 for ; Mon, 6 Aug 2012 10:47:03 +0000 (UTC) Received: by ghbg10 with SMTP id g10so558437ghb.11 for ; Mon, 06 Aug 2012 03:47:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-forwarded-to:x-forwarded-for:delivered-to:received-spf:from:to:cc :subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=nfMy08gnIG4GLofxEiqNrtgdFalbo3PMj9BMNPifvxA=; b=Zj3V0Wk+DvBGnicPvdTjyBbhE0Dcli3brw+bZDip5dTW2bwusmCke7AYxzFHFulPLp BAFd+ajwxlxhuTrySkvcl2nJkYHDWRwtkEzEssDZxBjTHYUvicJmyQjd+pe/PJ44jSjo +82WE51IF9jLbMwEakA0GOAviS1kPya7idzPDSUsWdpomIaHX/IVJarQCa/11wV8DJwG YADSvDTI1FD+m9px3FXqD59NYWozDGNzaAsP6DtCl1hIVRZPS4OTUfwUUkCIb46NMizN Zf+TiOjE/s/1B8DaOdPpfhoP/6TNHhssEP/RgWri5XBFH2ctJbFEl5Mwe2qKFt+kddx+ um6A== Received: by 10.50.219.194 with SMTP id pq2mr4874265igc.25.1344250022829; Mon, 06 Aug 2012 03:47:02 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.50.87.40 with SMTP id u8csp433399igz; Mon, 6 Aug 2012 03:47:02 -0700 (PDT) Received: by 10.180.78.99 with SMTP id a3mr17333571wix.15.1344250021399; Mon, 06 Aug 2012 03:47:01 -0700 (PDT) Received: from mail-wi0-f172.google.com (mail-wi0-f172.google.com [209.85.212.172]) by mx.google.com with ESMTPS id i14si14691108wiw.43.2012.08.06.03.47.01 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 06 Aug 2012 03:47:01 -0700 (PDT) Received-SPF: neutral (google.com: 209.85.212.172 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=209.85.212.172; Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.212.172 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by mail-wi0-f172.google.com with SMTP id hm11so1184165wib.13 for ; Mon, 06 Aug 2012 03:47:01 -0700 (PDT) Received: by 10.180.83.66 with SMTP id o2mr17338171wiy.14.1344250020892; Mon, 06 Aug 2012 03:47:00 -0700 (PDT) Received: from localhost.localdomain (cpc1-aztw13-0-0-cust473.18-1.cable.virginmedia.com. [77.102.241.218]) by mx.google.com with ESMTPS id t7sm22043908wix.6.2012.08.06.03.46.59 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 06 Aug 2012 03:47:00 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: STEricsson_nomadik_linux@list.st.com, linus.walleij@stericsson.com, arnd@arndb.de, dmitry.torokhov@gmail.com, sameo@linux.intel.com, Lee Jones Subject: [PATCH 1/6] ARM: ux500: Identify the PRCMU as an interrupt controller Date: Mon, 6 Aug 2012 11:46:37 +0100 Message-Id: <1344250002-6011-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1344250002-6011-1-git-send-email-lee.jones@linaro.org> References: <1344250002-6011-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQlkwwxRTc5jeeHZ7N5kMp0vnlIVKdQFwDJ/KC31Mjwll5Aqe7cVVx3kSj55NQrBwWHKeFYx We're just about to provide the DB8500-PRCMU with its own IRQ domain, so that its subordinate drivers can use it as an interrupt controller. It's obligatory for all IRQ controllers to reference themselves as such from its own node in Device Tree. This patch does just that. Signed-off-by: Lee Jones --- arch/arm/boot/dts/dbx5x0.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi index 241213c..f236bb7 100644 --- a/arch/arm/boot/dts/dbx5x0.dtsi +++ b/arch/arm/boot/dts/dbx5x0.dtsi @@ -194,6 +194,8 @@ interrupts = <0 47 0x4>; #address-cells = <1>; #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; ranges; prcmu-timer-4@80157450 {