From patchwork Thu Aug 9 15:53:50 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 10644 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 7F8FE23E40 for ; Thu, 9 Aug 2012 15:54:09 +0000 (UTC) Received: from mail-yx0-f180.google.com (mail-yx0-f180.google.com [209.85.213.180]) by fiordland.canonical.com (Postfix) with ESMTP id 4F95BA18A43 for ; Thu, 9 Aug 2012 15:54:09 +0000 (UTC) Received: by yenq6 with SMTP id q6so592402yen.11 for ; Thu, 09 Aug 2012 08:54:08 -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=rv8s4HLun+wTxfZMNaOSFlpRyR6VB3o//YF+690IzMk=; b=pjwP9+bmxmBmYsfoHfIyymz5+tW18Ab3EDlvRmWs/Fva5GyKiAtlxVMs78RHmbG9I4 DKLwEf8VyHqAbSYcuNi9XPrnWgkGnqRdC4tM0P9MpAjNFn0HKVC6WwaUr5D8PlIN1z9l UV8BmoD3jvLRX8AFTdiLihjPabUZRR4ikBkOl9Ct1bN7PCuce8Z1FW3Afpe5tJT/oIhl BN4gvMxFa5QgqZxHfp8Z0h4rvoEKk40AAk5sLdufterbBPb2M36B58aXeWBu6tPJKd7z ZKeHKAWC/uEgzNYalipuybAmdt4gM0v6PtlorfNUZzeNv87pHBwn4J5bIWvo/uZoAwH7 vAaQ== Received: by 10.50.6.229 with SMTP id e5mr1634776iga.9.1344527648430; Thu, 09 Aug 2012 08:54:08 -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 10.50.184.200 with SMTP id ew8csp15565igc; Thu, 9 Aug 2012 08:54:07 -0700 (PDT) Received: by 10.217.1.79 with SMTP id m57mr11206573wes.121.1344527647317; Thu, 09 Aug 2012 08:54:07 -0700 (PDT) Received: from mail-we0-f178.google.com (mail-we0-f178.google.com [74.125.82.178]) by mx.google.com with ESMTPS id 49si2019820wet.20.2012.08.09.08.54.06 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 09 Aug 2012 08:54:07 -0700 (PDT) Received-SPF: neutral (google.com: 74.125.82.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=74.125.82.178; Authentication-Results: mx.google.com; spf=neutral (google.com: 74.125.82.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by weyu7 with SMTP id u7so485593wey.37 for ; Thu, 09 Aug 2012 08:54:06 -0700 (PDT) Received: by 10.180.100.133 with SMTP id ey5mr4034852wib.4.1344527646657; Thu, 09 Aug 2012 08:54:06 -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 cl8sm2302659wib.10.2012.08.09.08.54.05 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 09 Aug 2012 08:54:05 -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, broonie@opensource.wolfsonmicro.com, Lee Jones Subject: [PATCH 3/8] ARM: ux500: Identify the PRCMU as an interrupt controller Date: Thu, 9 Aug 2012 16:53:50 +0100 Message-Id: <1344527635-6163-4-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1344527635-6163-1-git-send-email-lee.jones@linaro.org> References: <1344527635-6163-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQn7V+cjMrQL0AaGviJxokG5MXkAQHGfD1Lc53k0ZTpBxXotufARM+4eF5bjqqpOuDRSJJTV 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 32e063d..6da7ccb 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 {