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: 1278151 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id EE2053FD57 for ; Mon, 6 Aug 2012 10:50:08 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1SyKq3-0005NO-L4; Mon, 06 Aug 2012 10:47:07 +0000 Received: from mail-wi0-f171.google.com ([209.85.212.171]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SyKpy-0005MA-MJ for linux-arm-kernel@lists.infradead.org; Mon, 06 Aug 2012 10:47:03 +0000 Received: by wibhq4 with SMTP id hq4so1197598wib.0 for ; Mon, 06 Aug 2012 03:47:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=nfMy08gnIG4GLofxEiqNrtgdFalbo3PMj9BMNPifvxA=; b=gak4O7le5BuGVCF597KOEr1HivjAJ9IypktvcPK1OD55dWOHGsSN9CsCyWRjHk43lF QPQZjG86HYfB4jwYi+gRQlnuLCPJX6QefrgsJ6FuXuxTqYQiN1cyBm0oIBo+oAqAEpZi MpUdq3nSnH+5vOwjjjf9M6Udlqhdl+izQww18d9+xvYVvAxl37x5Zoo+HftzbEyjdpoR BlO3nangMUfqTtTu2xauD2+1BiTZHezZWdBJJ+/idVD02dKc50byAciGSrLymeBM2xlR S7h9+NM1XSlI1ERjhGEgJd02fIckabPcdfJPnWXTz4HJYCDtAG+dlCp3H5sp66g39gMk lsPA== 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 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: ALoCoQlOB/7IBFTU/2MJxmhZAnO/ght1LuBVgBG0FH24NP0FS9s3Ev6SltZaKM+Y3p8Mzf35aUtq X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.212.171 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linus.walleij@stericsson.com, arnd@arndb.de, dmitry.torokhov@gmail.com, STEricsson_nomadik_linux@list.st.com, Lee Jones , sameo@linux.intel.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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 {