From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 916A4C282E1 for ; Sun, 21 Apr 2019 17:24:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BBE22080D for ; Sun, 21 Apr 2019 17:24:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727915AbfDURYl (ORCPT ); Sun, 21 Apr 2019 13:24:41 -0400 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:55767 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726645AbfDURYk (ORCPT ); Sun, 21 Apr 2019 13:24:40 -0400 X-Originating-IP: 93.23.249.69 Received: from localhost (69.249.23.93.rev.sfr.net [93.23.249.69]) (Authenticated sender: gregory.clement@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 60319240010; Sun, 21 Apr 2019 17:24:36 +0000 (UTC) From: Gregory CLEMENT To: Chris Packham , jason@lakedaemon.net, andrew@lunn.ch, linux@roeck-us.net Cc: linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Packham , Sebastian Hesselbarth , Rob Herring , Mark Rutland Subject: Re: [PATCH v2 1/3] ARM: dts: armada-38x: add interrupts for watchdog In-Reply-To: <20190305201924.14853-2-chris.packham@alliedtelesis.co.nz> References: <20190305201924.14853-1-chris.packham@alliedtelesis.co.nz> <20190305201924.14853-2-chris.packham@alliedtelesis.co.nz> Date: Sun, 21 Apr 2019 19:24:35 +0200 Message-ID: <874l6r8e5o.fsf@FE-laptop> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Chris, > The first interrupt is for the regular watchdog timeout. Normally the > RSTOUT line will trigger a reset before this interrupt fires but on > systems with a non-standard reset it may still trigger. > > The second interrupt is for a timer1 which is used as a pre-timeout for > the watchdog. > > Signed-off-by: Chris Packham > --- > Changes in v2: > - new, split out from "watchdog: orion_wdt: use timer1 as a pretimeout" > > arch/arm/boot/dts/armada-38x.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > Applied on mvebu/dt Thanks, Gregory > diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi > index 929459c42760..fc550c640ca8 100644 > --- a/arch/arm/boot/dts/armada-38x.dtsi > +++ b/arch/arm/boot/dts/armada-38x.dtsi > @@ -376,6 +376,8 @@ > reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>; > clocks = <&coreclk 2>, <&refclk>; > clock-names = "nbclk", "fixed"; > + interrupts-extended = <&gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>, > + <&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; > }; > > cpurst: cpurst@20800 { > -- > 2.21.0 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com