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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5918C433F5 for ; Mon, 14 Feb 2022 15:58:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356051AbiBNP6R (ORCPT ); Mon, 14 Feb 2022 10:58:17 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:46950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231160AbiBNP6Q (ORCPT ); Mon, 14 Feb 2022 10:58:16 -0500 Received: from mail-ot1-x331.google.com (mail-ot1-x331.google.com [IPv6:2607:f8b0:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAC4A49F94; Mon, 14 Feb 2022 07:58:08 -0800 (PST) Received: by mail-ot1-x331.google.com with SMTP id l43-20020a9d1cab000000b005aa50ff5869so11919380ota.0; Mon, 14 Feb 2022 07:58:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=HC4XTESAlBEiQmap9WUF/9U7hqqRdnfo3OTofUKvpI8=; b=iGkrGQuNgu7knroGARyb+LBQbIP1I2yxkiEwxEwzOoYdEgQXijWwh8llyIRGyycMD5 3QdsoANhyv9wkq7jTyX2Jr5fL1LKxDHK1sfumd0+0tmFvq2dorR5+ovJdvZIjQRrD0fJ s66+o1i/xHpO+hii3BS3mtXRkOAG9jH6EHpXMVOXQyGbxoWAJy+CIZtB27UD5rDe5gtJ 5SJGzmdxb3Z2Zw3W6UGjnJQUDs+PZcQKpzJM6pQHQ8cFrkHfSSs/+PqNyfzojCH7dica 8zJ/0sLMSVKWvld8UuAPGJI25MM4MAmGsBHsBduS/qwNAIY0zMwu28CBtitn4nrxhpHj boYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=HC4XTESAlBEiQmap9WUF/9U7hqqRdnfo3OTofUKvpI8=; b=EXiLjiSRaWe25xAdLevYbDL4iukcyLRo/3TnCipxzDbL1eg4r3b1JbvT1+IwD5vz1N w53SX1YW06APNugbnP8qKuFXr/T0yqH7iH6NRtSrujOnCisz02cr57eckwzdy1O/SclR YCu6lzCR/d1j0HaOAz6zl4wuAj62eUQyNiB5Ds/Rae9sBLf8prqhxjWRe5C0s8gUEpHI ikaG7il7R0CTOh7OqCxRZeBM+FkEjjytJs2TZB97mu8GKMUTLcfuXmoDLFeLQV6CIadV 4hs7RETe3cV4B5kIri8QtV0gXqcWzwLDNTSBn9/v9nIblOfLOwem7o6tUQv8ocaFC2KO 3QhQ== X-Gm-Message-State: AOAM5337SWgP3rNQQpi1/iTXU+Gdw9ft2tlTruqCxOzdSlHw3SnB9HOP ufz6aARmiMqRMICVSlhKxng= X-Google-Smtp-Source: ABdhPJz+MImJcfd9e9o7MjP3S5I3yF71NgIrpMJoJ94NPl6xQnYoMsGg85r2xEekQZmsyOTfjx7s+g== X-Received: by 2002:a05:6830:2684:: with SMTP id l4mr164145otu.164.1644854288254; Mon, 14 Feb 2022 07:58:08 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id k13sm13068382ots.48.2022.02.14.07.58.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Feb 2022 07:58:07 -0800 (PST) Sender: Guenter Roeck Date: Mon, 14 Feb 2022 07:58:06 -0800 From: Guenter Roeck To: Chris Packham Cc: andrew@lunn.ch, gregory.clement@bootlin.com, robh+dt@kernel.org, wim@linux-watchdog.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, Sebastian Hesselbarth Subject: Re: [PATCH 1/2] ARM: dts: armada-xp: add interrupts for watchdog Message-ID: <20220214155806.GA299273@roeck-us.net> References: <20220211003257.2037332-1-chris.packham@alliedtelesis.co.nz> <20220211003257.2037332-2-chris.packham@alliedtelesis.co.nz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220211003257.2037332-2-chris.packham@alliedtelesis.co.nz> Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org On Fri, Feb 11, 2022 at 01:32:56PM +1300, Chris Packham wrote: > 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 > Acked-by: Gregory CLEMENT Acked-by: Guenter Roeck > --- > arch/arm/boot/dts/armada-xp-98dx3236.dtsi | 1 + > arch/arm/boot/dts/armada-xp.dtsi | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi > index 38a052a0312d..0e561dfc0ca9 100644 > --- a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi > +++ b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi > @@ -286,6 +286,7 @@ &watchdog { > compatible = "marvell,armada-xp-wdt"; > clocks = <&coreclk 2>, <&refclk>; > clock-names = "nbclk", "fixed"; > + interrupts = <93>, <38>; > }; > > &cpurst { > diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi > index 6c19984d668e..4297482da62f 100644 > --- a/arch/arm/boot/dts/armada-xp.dtsi > +++ b/arch/arm/boot/dts/armada-xp.dtsi > @@ -260,6 +260,7 @@ &watchdog { > compatible = "marvell,armada-xp-wdt"; > clocks = <&coreclk 2>, <&refclk>; > clock-names = "nbclk", "fixed"; > + interrupts = <93>, <38>; > }; > > &cpurst {