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 A4F80C433F5 for ; Tue, 1 Mar 2022 22:05:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238638AbiCAWFo (ORCPT ); Tue, 1 Mar 2022 17:05:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238142AbiCAWFm (ORCPT ); Tue, 1 Mar 2022 17:05:42 -0500 Received: from mail-yw1-x1136.google.com (mail-yw1-x1136.google.com [IPv6:2607:f8b0:4864:20::1136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7FC2698F76 for ; Tue, 1 Mar 2022 14:05:00 -0800 (PST) Received: by mail-yw1-x1136.google.com with SMTP id 00721157ae682-2d646fffcc2so160614417b3.4 for ; Tue, 01 Mar 2022 14:05:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=UcPAPgfcldc73jEP+C7Dej+leQMSuSLsqYm57vv73+s=; b=nRakB6HmSQvAY0Kx8G5e0XiHu+lZH+cNOSVvManb39OQg5KXxnMddGx3eaTlkqCwZ1 tD3b2Xov2F7FLOGsOzjBxOVPu9aKqb2AqpjUU1eWbTbx00Ju3UR40XNvN0l3LMy4bkt9 Rui06CAZMrodVpaNMV5lUTT+sDBGnsNvtd0hVGWHCjSw8DlzZ7frrYemADTorf6gcuYD kHhnCqVDMa2qFBaQLMP27xmcmelDgZEstkQIDIVpK1HV60D9tRmgAUcp+g6b9yplwuZ+ Spq9ZALSr6S9zZA2jhs1GuzgkujBQTV2BcBMIp2DZVmie1F4BWb+HD0OKh8S+TaUi8zF espg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=UcPAPgfcldc73jEP+C7Dej+leQMSuSLsqYm57vv73+s=; b=O1qKdWjq57/lonqbDx1J9nIfeWodHlZwqOo0ceHJpjRvtWaWK7+NNaREZtL7qriJlF HO/kAgAfPnJ0c0xnFWpuWf1e7AY8QnDYbey8tNnpuxmZYmzoXAl1Tx0qkgNjDIonTPQ8 /upx8lee7/BRU2oFa5udUGyKZfU5UqN+f4rNLh9Gj++gRZcVVahV2p0ec+ygJ2USn+2+ bq/PdkpMt5n9xOpJwEclDmnvEWScjApzcVb6fgG2HKj7DEDmxwSISQboEOmLEcPj+l9l IPQTYj/kkZVKsAGDgLBE93ULfqzyoDn+xcmW7bHm+qkyD5jBLHxvFPtWSEoozCYaD9WK NPsw== X-Gm-Message-State: AOAM532ul+92tRuogA8BvUquq4wuzc8yCglm17u7Up6NjQam941Zo5Ck 6w/qkJHmE8guxgKgmoAofyQ1q8VYBNk4BAeD87w5DA== X-Google-Smtp-Source: ABdhPJz0z5NUDx5yT9o5PaqMCK36QA8R6U5yziPTGeHEgqZnWomadFex96iDbgDg/IFQkrR5Udu+iKW6bIM/vAp44rg= X-Received: by 2002:a81:d15:0:b0:2db:d348:2fda with SMTP id 21-20020a810d15000000b002dbd3482fdamr6926473ywn.151.1646172299759; Tue, 01 Mar 2022 14:04:59 -0800 (PST) MIME-Version: 1.0 References: <20220215163926.894-1-paweldembicki@gmail.com> In-Reply-To: From: Linus Walleij Date: Tue, 1 Mar 2022 23:04:48 +0100 Message-ID: Subject: Re: [PATCH v2 2/2] ARM: dts: kirkwood: Add Ctera C-200 V1 board To: =?UTF-8?Q?Pawe=C5=82_Dembicki?= Cc: Rob Herring , Arnd Bergmann , Olof Johansson , soc@kernel.org, Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Krzysztof Kozlowski , Shawn Guo , Sam Ravnborg , Corentin Labbe , Oleksij Rempel , Hao Fang , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , linux-kernel@vger.kernel.org, Linux ARM Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 1, 2022 at 9:32 PM Pawe=C5=82 Dembicki wrote: > It has a fan controlled by the lm63: PWM controller. Aha it is one of those combo things, sorry for my ignorance. > But the fan blows > only on disks, board temperature won't change even when PWM =3D 100%. > It should be controlled by hdd temperature. We have a way to even monitor the temperature of individual hard disks these days and I create a thermal zone and use it here to control a fan in this DTS: arch/arm/boot/dts/gemini-dlink-dir-685.dts Yours, Linus Walleij