From patchwork Wed Jul 24 10:54:32 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 2832646 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0FA679F4D4 for ; Wed, 24 Jul 2013 10:55:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E91912014B for ; Wed, 24 Jul 2013 10:55:16 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AC60920148 for ; Wed, 24 Jul 2013 10:55:15 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V1wiu-000744-4T; Wed, 24 Jul 2013 10:55:12 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V1wir-0007ir-PX; Wed, 24 Jul 2013 10:55:09 +0000 Received: from hqemgate15.nvidia.com ([216.228.121.64]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V1wip-0007i0-A2 for linux-arm-kernel@lists.infradead.org; Wed, 24 Jul 2013 10:55:08 +0000 Received: from hqnvupgp08.nvidia.com (Not Verified[216.228.121.13]) by hqemgate15.nvidia.com id ; Wed, 24 Jul 2013 03:54:39 -0700 Received: from hqemhub03.nvidia.com ([172.20.12.94]) by hqnvupgp08.nvidia.com (PGP Universal service); Wed, 24 Jul 2013 03:53:36 -0700 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Wed, 24 Jul 2013 03:53:36 -0700 Received: from jlo-ubuntu-64.nvidia.com (172.20.144.16) by hqemhub03.nvidia.com (172.20.150.15) with Microsoft SMTP Server (TLS) id 8.3.298.1; Wed, 24 Jul 2013 03:54:44 -0700 From: Joseph Lo To: Stephen Warren Subject: [PATCH V2] ARM: dts: tegra114: dalmore: fix the irq trigger type of Palmas MFD device Date: Wed, 24 Jul 2013 18:54:32 +0800 Message-ID: <1374663272-9937-1-git-send-email-josephl@nvidia.com> X-Mailer: git-send-email 1.8.3.2 X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130724_065507_430584_D4C300FC X-CRM114-Status: UNSURE ( 9.19 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) Cc: linux-tegra@vger.kernel.org, Laxman Dewangan , linux-arm-kernel@lists.infradead.org, Joseph Lo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The IRQ trigger type of Palmas MFD device (tps65913) is edge trigger. The wrong configuration would cause an interrupt storm when booting the system. Fixing it in DT with appropriate interrupt type. Cc: Laxman Dewangan Signed-off-by: Joseph Lo --- arch/arm/boot/dts/tegra114-dalmore.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index 76529e4..a2a1b5f 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -840,7 +840,7 @@ palmas: tps65913 { compatible = "ti,palmas"; reg = <0x58>; - interrupts = <0 86 0x4>; + interrupts = <0 86 0x0>; #interrupt-cells = <2>; interrupt-controller;