From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7867B37646E for ; Wed, 22 Apr 2026 16:01:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776873716; cv=none; b=JPeWMrC0RifjRvp17v8MVw2OD1r4Lmy0wQi6JlSUtLcbcWPUN8Srq4x/0d6OmvDuU2Y/UYbzvuFlofQ/uk0kFOLpZdRod1YtzrGy69KesWa62gVIz492Bk5EKeQPLnN6Z7Ab2gZXGwVSCQmMe097tZtr3ZI/nCFBMY7AQCihiIQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776873716; c=relaxed/simple; bh=o6jX84yg2Ct8H9sQ7gKIiIsXGPNUyXKJy8PFaF9vsd8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IgPR5VQjglicDL0vv0yEfxWlirTm0UjygPxiUZaMJKC+mpEWVUrWDbXEX0rLQR66RzsGNJutNU0riGubAGU9PHuZaMrlY9cRg01He/L6zBdKcBq3FoDgUKtUjbZSGD9EG1L7fVWTUCHWsqiqSucA8hglBCZzo+9AM2BEOwOhJ18= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=hhZF251E; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Yq/AQWoJ; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="hhZF251E"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Yq/AQWoJ" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 63MFe26C664048 for ; Wed, 22 Apr 2026 16:01:55 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= +kcBHMPox19CCVrcCwTnG6bXSCj78ShYnTQf+unKAiE=; b=hhZF251EuVOLvaJo ap2nH7ljGJ7/aPEUUqeF3tJwJ9TNMc0zovy6yicrRsOwJftAsSKMP0HsiUkOt2WT 41VcMgJv3qXHmt9TJKiIdiE7U8i6jbo1CVy0tbq5wIOzgJxzU9evclCJddg5x2x2 GLTyI+GVfcUhdDPzoRfClJsQBpW3Du6F9U4vgno2HrOWMXKvMZPq7x/PgbUt4oAk fqL2K5ijScfJdQF+nw2YuQ88Fb95QsWAgUBBLY/y8nqaZbxPKRIX+TR/B+auuXxr QvOjFd99ti3k6SZAYqBsu8KOczKJ9bzpaZIivAPKkKOqifUEqaH/nVTsnr7fVyee Kfd+3w== Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dpudgsgqy-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 22 Apr 2026 16:01:52 +0000 (GMT) Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-46fec31defdso9204114b6e.0 for ; Wed, 22 Apr 2026 09:01:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1776873712; x=1777478512; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=+kcBHMPox19CCVrcCwTnG6bXSCj78ShYnTQf+unKAiE=; b=Yq/AQWoJyN0zVqw3v8DuYcueb5HTvSPbPt3lWVuh61FqqU17OcKEwtxXZr5fOVFdXV E6E3tPdkwaks0fPR2gziYBIQnArQ7Fvsq6mQ/IkZlg8M3y2TGSICWSFBQpkHPcDb79WP lXKr9bnoKr4Ev9Wuj3RxIlCPJ8l4LOoYMl+3H71toysB1RnBuPtGnqGODmWK7/YlCMGn Aw4bRoUkZ4TBpKwOA8A8Iqq9/XhUMC0LBxeZWEW5zb2Z7vZ7uDPfRNCVOOhOFOWLChoF gxze0xqLOR0I9a3DQxwPi1Kbb2Lm0Mm5rdh/owSUwXAHmxFcO/XVVD4Y58RDNsKJxfjY gKpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776873712; x=1777478512; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=+kcBHMPox19CCVrcCwTnG6bXSCj78ShYnTQf+unKAiE=; b=DqvsLjxVpLh43NalwQZ5al2ZIBmf2TWQtaZ3zQveu8FeOxw452luw63jrey4ia8MhO D4OVkn2lX7knDdak3FJ/r70fjCAtQgJ/agltXdziYeAu1Wm9ZtxWaveEOKxqvRJN7wfb 4uYkJwlYVtO0mljBTNOt9AsEmYcqeBRGI17dj9GeGSVq2R5toRADZCbUzLK26+zpeBoC U15TooJOC+Z2uoYwEcf1deFecwjNPl0+lNM29uzE/o7WbMr9Lb89ubzjhg5qczBqMXNH 8/uj9cIwSxG9wV3MInrTLV3L7m08bSvKFpqomSS2DR0Cltf1q3ny9RMy1wl+I378ATIS oTPw== X-Forwarded-Encrypted: i=1; AFNElJ/mlJ4lweLp4hJPLK1vIhIbkLNh+x9tJyUIX/GpAzXh2bQtM2i5qsr9KFaVm45is6rHrpQtisrFt8ZQ@vger.kernel.org X-Gm-Message-State: AOJu0YxtTovlSmPzoehDZQHea62A6uEWoWm2ZsHrUFdTWWetJ+CwY4zg V7LrxobtTyzJvN7FcowQF0P1BT3VWvzbNyhf8nYPjKKA2u9eLj9gdjVx3dDw1ZOZqCARZys+TA3 BWQNdlwei3E0DsRQysLJc9MssJWfiPi6PYtZAak1AvoPbWWWefu2D/trhI/kp7KS7 X-Gm-Gg: AeBDievFZE7oKsZPZd5Pum3PxEnOUAzvoiaQOQhfXWUsbG0gbQ8tSYwSV84FcKCJncI WI3FPoJakahRh2sCi7ZKPa6N8UPlxTT9AOzQVRSYyXWL7UmaU1YZhCl/5jiyKT7ZOVNATjE5hz5 PwB32alqgrYe3ZIIk/BdSSsWlBPaLg1/SGdgc6NYpXrxvMknRaRG8N/BuikqbM8i8V9V0HG/CAd /PYePYW/dv/oWw2lGSvlGn71P3aF+J6CezBUl4DPw9pKzXywSyJ/sEZZtATiKxC8ni2zWshwcUt tSzeCEpC09HjN1Qc1+6TIwJ19o1QmokGzSQXJzOfAXcLGU7dEuBWiT8uX1gJLf+Vj/CR6RnyLaZ 5/JPrnitG4mb1lErSDpIzbEeJ11DjV/J3erSBFN0xzIZf6Ea6MxlrSWZPCqWPXV9SFwehazeb0r 6/mBZevyUvNq3kUn4Na4I= X-Received: by 2002:a05:6808:e68b:b0:479:e826:ccdd with SMTP id 5614622812f47-479e826d1c3mr3812370b6e.5.1776873711969; Wed, 22 Apr 2026 09:01:51 -0700 (PDT) X-Received: by 2002:a05:6808:e68b:b0:479:e826:ccdd with SMTP id 5614622812f47-479e826d1c3mr3812253b6e.5.1776873710861; Wed, 22 Apr 2026 09:01:50 -0700 (PDT) Received: from ?IPV6:2a05:6e02:1041:c10:ae20:597c:99b8:d161? ([2a05:6e02:1041:c10:ae20:597c:99b8:d161]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-488fb74c68asm143199855e9.3.2026.04.22.09.01.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Apr 2026 09:01:49 -0700 (PDT) Message-ID: <41514250-3da6-41c2-8a33-41a50c0b3602@oss.qualcomm.com> Date: Wed, 22 Apr 2026 18:01:47 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 14/14] dt-bindings: thermal: cooling-devices: Update support for 3 cells cooling device To: Krzysztof Kozlowski Cc: rafael@kernel.org, gaurav.kohli@oss.qualcomm.com, Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lucas Stach , Russell King , Christian Gmeiner , David Airlie , Simona Vetter , Guenter Roeck , Joel Stanley , Andrew Jeffery , =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= , Benson Leung , =?UTF-8?Q?Pali_Roh=C3=A1r?= , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Heiko Stuebner , Thierry Reding , Jonathan Hunter , Bjorn Andersson , Konrad Dybcio , Amit Daniel Kachhap , Viresh Kumar , Neil Armstrong , Amit Kucheria , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, Daniel Lezcano , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" References: <20260419182203.4083985-1-daniel.lezcano@oss.qualcomm.com> <20260419182203.4083985-15-daniel.lezcano@oss.qualcomm.com> <20260422-calm-badger-of-courtesy-809761@quoll> Content-Language: en-US From: Daniel Lezcano In-Reply-To: <20260422-calm-badger-of-courtesy-809761@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: inFyju86aHnnGnXL9SD4r5-TGqptz8yq X-Authority-Analysis: v=2.4 cv=c5ibhx9l c=1 sm=1 tr=0 ts=69e8f0f0 cx=c_pps a=AKZTfHrQPB8q3CcvmcIuDA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=sgfxO1epDbPhlZI4IqgA:9 a=QEXdDO2ut3YA:10 a=pF_qn-MSjDawc0seGVz6:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIyMDE1NSBTYWx0ZWRfX/vCDAZkGZbGT AnTKXkEhf2EqKuwEv20KfXP3IEnlt3VmxRmDfCCiWrd2wl6++JqNyPTospF+HQO2eXkU2VkWkwG CV1IxOCB+nxYlwOxwq4hy1GAmHcRt8f/KZbmewgdlc8/JZCJ3RCc1j94J0ORePTYIoiSClZOXC5 fdZcE84F3nSAytG6ioZ17Gs1qZn2AkEZnghZHP93zPcvXyKhn1xDeZQY3HQFLUG1Dt5q3kBnZXc wRy8/ICY56QoE2nLI5MRl3fbTwahNfw8aCLhG2B4ic3THvGqNkzh/bqidlrRdhNqB/wfPRO6yPN JZPRLmP7q4xxCo2PvJmpn4y89eqqgwcVuQSPMgIvGldYeRLW0Zkvp7y3L4sFokRLXVDP8lJQvjL xJGxsWfwExVVgZpwJ8RWPFMyl4Kzqg== X-Proofpoint-GUID: inFyju86aHnnGnXL9SD4r5-TGqptz8yq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-22_01,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 suspectscore=0 malwarescore=0 adultscore=0 phishscore=0 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604220155 On 4/22/26 09:31, Krzysztof Kozlowski wrote: > On Sun, Apr 19, 2026 at 08:21:58PM +0200, Daniel Lezcano wrote: >> diff --git a/Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml b/Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml >> index b9022f1613d8..28f5818f1e60 100644 >> --- a/Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml >> +++ b/Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml >> @@ -44,10 +44,14 @@ select: true >> properties: >> "#cooling-cells": >> description: >> - Must be 2, in order to specify minimum and maximum cooling state used in >> + Must be 2 or 3. If 2, specifies minimum and maximum cooling state used in >> the cooling-maps reference. The first cell is the minimum cooling state >> and the second cell is the maximum cooling state requested. >> - const: 2 >> + If 3, the first cell specifies the thermal mitigation device specifier >> + index for devices that support multiple thermal mitigation mechanisms. >> + The two other cells are respectively the minimum cooling state and the >> + maximum cooling state. >> + enum: [2, 3] > > In the same commit you need to narrow > Documentation/devicetree/bindings/hwmon/pwm-fan.yaml > so it will keep value of '2' (const: 2, like all other bindings). Ah yes, thanks !