From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f46.google.com (mail-dl1-f46.google.com [74.125.82.46]) (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 F18A0374E50 for ; Tue, 3 Mar 2026 02:46:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772506010; cv=none; b=dJJO+4EoBgg2cfdtJ4lTEobAFlBF80Gk6b4te5DDtC2CPGVjY01UQDS1iYMvOoAHUnv7vw9E6Y9oO/MzSOG+2KMkr8pb/Jkush8k8ee/UuAPUWqbcWMywxcOjlLKLj/L4PEYzks2D1+cJCRbN2Pp/PeL7W/EcDQL8TClLayorHc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772506010; c=relaxed/simple; bh=sgBFv3FqJVUgQfwg5VJQL8K50hqxFiA1ETfdtKWQN68=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=V6izqGGraZjlUq8hXvM+JfroLRBiwEbPIyGGs1hzfO2z/CsftZ1ziswnIslc0movLpymSG9DeZLzOxwLmlBjFmtlRRLyZMddeUoJ1etvxuP6in/vUW8/oa6zf90cqcRMqbe89LJNEhsn3FclTpAknTXLwUayFlGYN3n3S0nPI2I= 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=YLi3ldjN; arc=none smtp.client-ip=74.125.82.46 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="YLi3ldjN" Received: by mail-dl1-f46.google.com with SMTP id a92af1059eb24-1275910b930so3082926c88.0 for ; Mon, 02 Mar 2026 18:46:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772506008; x=1773110808; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:sender :from:to:cc:subject:date:message-id:reply-to; bh=PsDwpsSdUUc1aPnyYssN5xevD3sXbYTWbWRZnJRa7lc=; b=YLi3ldjNd+buPMoPgeomgU8y12l3gsV0K3cljVsATOhYoIINwar6OTunLzzPEs2w+A 14qWEze2ufYNLrSRdVjyrddDbEAEMawSqbrGjWvR1pkG7QRX1PGAUM8eS93FxT9Rkdmx /LQ51Fc1VJH5FuEY+lGH61ke4IZqTPr1+g+yQ8DhjgtVES000XLUBeZEEtODu96JIm03 XWhA2oXXW6xAf6G4KjV7om/5lnyEqaNfXjuMj814itovITxJrULj0FwvDGpBWir/l8jh v5EQiu/Qsk6C6k0vG68E5KpV5b+onJQV1UtTtSPCwHzifsuxBR5SEAusVA5fneu2TuHz pr7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772506008; x=1773110808; h=in-reply-to:content-transfer-encoding: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=PsDwpsSdUUc1aPnyYssN5xevD3sXbYTWbWRZnJRa7lc=; b=ZHwh+tFupRU3R2o3PUQh6Zd7N8geAWwvFUivxvMn19qoxemRNB3dCOcZSJov5QtZeV 0FvN4Vh+WzGUlHIEFdPCOAWvV+FMbqeL+ThJtmv8V9xsish4c2B0JLEwipMnsN19M1Le tYrBodivx9ZzHf8OrnaUWcwZDqzgFLTR0claBqntXEmu/goJU+TygzEWLbEc6zF4tc2L nFtWuzAYDMs207lU5y2Pj8YleiDG7+7yqz8+bVUw2TrU7f53q1uUIvATzVIC9zHqyt/K opUWykqEQxqHOBRH5U6PRSuuMe/NZSjUgObTQPtBZLU+FlmVo+wdkkqlfXAUdqr7a+ab K+uA== X-Forwarded-Encrypted: i=1; AJvYcCWjhI38DZWlpCTJvUwkZupePwtnwnPKND3I53OYw/AQrk/yfNaljtJ0RMF8hLbeAZtvKtAZGB1ZyPb1tc8=@vger.kernel.org X-Gm-Message-State: AOJu0YwUAHti+zHUlclaDe2OUiGV9DfqvFpY0QqslynwX/bNDY+ghJ6c tQippGAvGuTEyCdL1MkX+kY18Rhjqe2dq4P6UT8KgCihZHLmamqlxnmj X-Gm-Gg: ATEYQzyE2MSohEaRQ62FJSQkfnjVQLRZAbkcptrNko6jc5SBarEEWxkf5jmcLDuiCwJ 8lgouRvFZi/N0QPzNujgUNNSp2WJGY3WoQxko69FvFOWX7jrHqL8CvV0oAiVuGN8uRs06e03MIv p5Gl6Y8BeJCOdO7tlUBuAPwjAiG6OJHCDshnSWYUXX8I4v9xceHauHYs+yAIDootiTx/ickRskM fnar5bceaoi4yExZ+fUXAy66wpNqy/eKB4WEBG0A8gRBa+kB+6hrEO98M1hk7LZufX3EWK81Pwn YGKWKhSZqllAxpqb2YhZ2oPrX7pP1z6/X2cF7wtW0uXb3Jlu/NzIZgUS8it5tm3FmPQtTa08+DV yCT3ZJLiia7FCUyvKtd19dMnak7t8H3pwPuprgBs71XAA+hSpcd9b08D91dvS6x5OzCrw1zWenA QHGvKJds8MCTalCTaBPwJRkVKGsLshXmQ0eIp1 X-Received: by 2002:a05:7022:e16:b0:11e:3e9:3e92 with SMTP id a92af1059eb24-128b0e2a400mr198972c88.23.1772506007993; Mon, 02 Mar 2026 18:46:47 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:da43:aeff:fecc:bfd5]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2bdf662eb6dsm7616028eec.2.2026.03.02.18.46.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Mar 2026 18:46:47 -0800 (PST) Sender: Guenter Roeck Date: Mon, 2 Mar 2026 18:46:46 -0800 From: Guenter Roeck To: Mariano Abad Cc: Jonathan Corbet , Shuah Khan , linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] hwmon: Add LattePanda Sigma EC driver Message-ID: <8dc48dd3-c9af-4cbf-bf83-8ace235e4619@roeck-us.net> References: <20260303004628.3406271-1-weimaraner@gmail.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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260303004628.3406271-1-weimaraner@gmail.com> On Mon, Mar 02, 2026 at 09:46:04PM -0300, Mariano Abad wrote: > Add hardware monitoring support for the LattePanda Sigma SBC > (DFRobot, ITE IT8613E EC). The driver reads fan speed and > temperatures via direct port I/O, as the BIOS disables the > ACPI EC interface. > > Signed-off-by: Mariano Abad > --- > Hi Guenter, > > Thank you for taking the time to review this again and for the > detailed feedback — I really appreciate your patience. The > rollover catch was a great point, I hadn't considered that > scenario. > My pleasure. Applied. Thanks, Guenter