From patchwork Thu Aug 1 09:37:45 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 263948 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 5AFD72C00AB for ; Thu, 1 Aug 2013 19:38:13 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753801Ab3HAJiM (ORCPT ); Thu, 1 Aug 2013 05:38:12 -0400 Received: from hqemgate16.nvidia.com ([216.228.121.65]:2427 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753734Ab3HAJiL (ORCPT ); Thu, 1 Aug 2013 05:38:11 -0400 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com id ; Thu, 01 Aug 2013 02:37:58 -0700 Received: from hqemhub01.nvidia.com ([172.20.12.94]) by hqnvupgp07.nvidia.com (PGP Universal service); Thu, 01 Aug 2013 02:38:10 -0700 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Thu, 01 Aug 2013 02:38:10 -0700 Received: from jlo-ubuntu-64.nvidia.com (172.20.144.16) by hqemhub01.nvidia.com (172.20.150.30) with Microsoft SMTP Server (TLS) id 8.3.298.1; Thu, 1 Aug 2013 02:38:10 -0700 From: Joseph Lo To: Stephen Warren CC: , , Joseph Lo , Laxman Dewangan Subject: [PATCH V3] ARM: dts: tegra114: dalmore: fix the irq trigger type of Palmas MFD device Date: Thu, 1 Aug 2013 17:37:45 +0800 Message-ID: <1375349865-29816-1-git-send-email-josephl@nvidia.com> X-Mailer: git-send-email 1.8.3.4 X-NVConfidentiality: public MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org The IRQ trigger type of Palmas MFD device (tps65913) is designed as low-level sensitive on Dalmore. 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 2bfeb89..b5a42f0 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 IRQ_TYPE_LEVEL_LOW>; #interrupt-cells = <2>; interrupt-controller;