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: 1302691 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 0959CDFF7B for ; Thu, 9 Aug 2012 18:24:59 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1SzV8S-0001PA-4D; Thu, 09 Aug 2012 15:58:58 +0000 Received: from mail-we0-f177.google.com ([74.125.82.177]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SzV3o-00064C-08 for linux-arm-kernel@lists.infradead.org; Thu, 09 Aug 2012 15:54:10 +0000 Received: by weyr3 with SMTP id r3so423740wey.36 for ; Thu, 09 Aug 2012 08:54:06 -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=rv8s4HLun+wTxfZMNaOSFlpRyR6VB3o//YF+690IzMk=; b=B7VhWlAxDJHQ4K3XQfQTi6AHE4cLrfVYPIZy+5gbyNTxMtnnUg/wUrJK2k4ODooghR dHQ3GdHJvb4whJ+iACqwNNSX0LYeDjwDdfURaxuiSNz5OWEic3/koBc1Pox3XD9SoasW 06EzNYc3LXftMeN900gNqeIHjSfNBa55QiFCUYDAw75DT66vPCgVBws9IVg4zBniR5d9 oUVfWq0JSUjDK6Aua37FXApWFXW8VXAOKxyNqpFKcM0MYXqL8AixU3Apawj+gBkuDBTo bMfm9mEdPIhNyhQn0KXRfUdIYsvCTpLiZCs5vmEngrKLjSiro0bs4wzpR3U2YhKHNGYV 2akA== 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 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: ALoCoQmj+PAX8rRUTdl9jN0NeWXNyqeRauWngvG943dZbEUBT38r4pYxtY70X6MtRH725C4x6uJW 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 [74.125.82.177 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: STEricsson_nomadik_linux@list.st.com, broonie@opensource.wolfsonmicro.com, Lee Jones , linus.walleij@stericsson.com, arnd@arndb.de 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 Acked-by: Linus Walleij --- 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 {