From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f174.google.com (mail-pg1-f174.google.com [209.85.215.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E9B703A6F16 for ; Thu, 30 Apr 2026 23:14:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777590865; cv=none; b=MneqSvxMY9Kz3sJczb2mjNs0kWzcve9lcQt3bmwnYvNFPLt+7Exguz78D3Iiueuv0dTihafA7OzXKbUCTvtovth4MX97/vxtnp3/nm3jQRVNf6Lo586F7hxoqpaqqp7+lDRIp3yL06w/2pFqXuEH0u9YtmPnT9Gq0IcXR0pPVj8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777590865; c=relaxed/simple; bh=PoLlpdsHqpFtL1QScbKQ55IvWNzxPigkSoWvBLAMYow=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dT1Hk2dZjx+/sFEXnuCizr9jXDUsGJIAOymclHoOSeiiyaHgGmS2L9tAC2LgRo4NI27IV+cBLcUxZb4Z75kp0LXgC1YWmt5MjHuhkEVuwliAFfKLNF35aDqy/rOvvJgHHG3Waal6JwF0ect2/86rsZ4H0QgJUnDlaNG7xjPeWXw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=foZQznDY; arc=none smtp.client-ip=209.85.215.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="foZQznDY" Received: by mail-pg1-f174.google.com with SMTP id 41be03b00d2f7-c7ec83fff7fso655390a12.1 for ; Thu, 30 Apr 2026 16:14:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1777590863; x=1778195663; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=asyv7BZxX4DKLzzqzxpPZVMV4zIoDUir1OfAeG9wMnQ=; b=foZQznDYPFJ5OUzJ0UUUfztFfsrkGNBZfth9GXy1NLWP51/wF4Njn/AoErSg5pUX2t JGziMZatqfFnsC6x5RGzz4hWH4muzE+MRowH04IcPu35ZoGHREm/y2ONxmK5upM+oA4K gIF8xCXEDXbx3F+BjnV00y9HF4HWz1rCiB5Vht9DyE59cYKM7+77b7Azqrc5Du1ZI3IQ lCsDefRAxSsDEF3NqVfZV/Dl5ZV2aBrF1AvxBkC+7l4CdbttXDVGUjcwio/086mZCUK0 p/nOCQT2yxPl7GauXVZR2To3njdV4Yq2ALTgy1x5/6WrCtoQ7LO1dHzf3G5UJbooTuWQ CmzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777590863; x=1778195663; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=asyv7BZxX4DKLzzqzxpPZVMV4zIoDUir1OfAeG9wMnQ=; b=MTIVrScGU+R3WHdJCBMOYAk86zb63KwCWTS+9Zzv48ieSROXFw8vzVGZyQWyogO6aH khCmZVHSNNqoPVu6hnmE7uNFSHPKMdYYGk7dTb7eOW5bzG0Y/KAZctnKhYhBpVndDb5P YTW5YtanXprtP41zn8NaQm5S/ufdVwkRgSGvhZfN7UH0rMmpzI0OasBMV29WTCtXLZbQ jLsJQcnXtqAGFTtrAq1aH2kKagypLKshIQAc7bhC/6KZHUdJqvnIJPVHKR9AlLhiOpW8 b8CJ/10bf8Cu5KEVzQJgiPArVdJE7d0SwiOg7PM5Q+Iod1WJvRirr07vq0A3xXTiE+mu snEg== X-Forwarded-Encrypted: i=1; AFNElJ+LGh9100XVJ70k3KguQJhaRHj04w39nwF2ECGG/7Z+1k0vmDrhIERgEkRz2hMGk+IiilUmJxe38GezIS0=@vger.kernel.org X-Gm-Message-State: AOJu0YzEouTRAtXtpK/VoNR/KIoQSQ7uH1XZcbYZO1VcM6UfWjE7cRxb FDG/c4TCwMKG1gHeCEFuFdCw00s4QIZiHwpUZexrzsYheiySvHyBvmAU X-Gm-Gg: AeBDies2kQ+M2z6XExw0aD+I/RT5olevQJyOCgB3fJRri+Z2HWk02BqM14ZvJUHx0Fz yIk2/4c82QJixIsgg5vQzuHwZPfdWdCiCmx4vKSS1fOUUmUE6bhsRQ6S/0V2lMi4j9FDF3ulQPd txAd51rLTiTdF6h6ohsFXFnhMfYNso1DswtAphVeT/hvQaash23sQLoKckHMge+9X+YkCfLZoyz 25haa6ncDSzzJIirXHXh5ILk1bBvw9RsIQaSuxIT4gWRHXxD2VyWG8mk/RkvTvyTAud0WT8ZCRh tRmJqbkbiDTktkBBGK7G/mW7He6T53zCzN2lgOgMJSM6NQlOqKLY9Ort5XdV0ZzfK78k3zJB+dm WWEFjwrtkSge2vxa4PBRalrhxlsOCf2C3QCMkpLDT2Q/QCn9r0R+3jzJShSV0ypNwtvP1m4/0Hp W60dkOpLqSP8k1Vg3LM0V5h4gyqUGgsmd4sC8gHpb7hqjzKekJlRr5CH9lxw== X-Received: by 2002:a05:6a21:3298:b0:39f:7183:b1ee with SMTP id adf61e73a8af0-3a3d1cf2f62mr4499046637.15.1777590863268; Thu, 30 Apr 2026 16:14:23 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:da43:aeff:fecc:bfd5]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c7ffbcac2cfsm603009a12.32.2026.04.30.16.14.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Apr 2026 16:14:22 -0700 (PDT) Sender: Guenter Roeck Date: Thu, 30 Apr 2026 16:14:21 -0700 From: Guenter Roeck To: florin.leotescu@oss.nxp.com Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Shych , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, daniel.baluta@nxp.com, viorel.suman@nxp.com, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, festevam@gmail.com, Florin Leotescu Subject: Re: [PATCH v7 2/3] dt-bindings: hwmon: emc2305: Add fan-shutdown-percent property Message-ID: <4981e0ac-ee89-4c6b-8fc4-d6899f1cf353@roeck-us.net> References: <20260429065955.2113012-1-florin.leotescu@oss.nxp.com> <20260429065955.2113012-3-florin.leotescu@oss.nxp.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260429065955.2113012-3-florin.leotescu@oss.nxp.com> On Wed, Apr 29, 2026 at 09:59:54AM +0300, florin.leotescu@oss.nxp.com wrote: > From: Florin Leotescu > > The EMC2305 fan controller supports multiple independent PWM fan > outputs. Some systems require fans to enter a defined safe state > during system shutdown or reboot handoff, until firmware or the next > boot stage reconfigures the controller. > > Add an optional "fan-shutdown-percent" property to fan child nodes > allowing the PWM duty cycle applied during shutdown to be configured > per fan output. > > Signed-off-by: Florin Leotescu > Acked-by: Conor Dooley Applied. Thanks, Guenter