From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 B10D01FDA94; Fri, 1 Aug 2025 07:28:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754033327; cv=none; b=S5W2SvjxFJ2rFgsTRJRR/qRPXOgslvJlJWHszw/NgCY3Obz/K2Ub7COtUowRzHsRKDb+YLTjr+594eeo2YyUZZPucFt74/8Sb00fRrP4nPt6R97qu8SZogoKiM/mhFrHpbxuPY/WjE4SMbqvbbEzOort+onPZnouAQLl3m7SxQE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754033327; c=relaxed/simple; bh=m3/oenbHZiJsXlOg59UnMyyGslcBydh5bnFLoOrqjww=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=JEaDcco5j+jxBgKW/Z7PD+zOiNKU/7pxnhwJ1I/tHx1eAo1hZSkJXkd5AMIJ2HrdhnrYB5PHGE0M5DodfpjVqD44VuBO7+vWF878pYa1v9YSEqvPSlK1Gt5ZuNPfqXeUNXjPj8Emw2jAl/6t18XJMINGD2S7ZabTWlZzYZMkzxE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=DEzkPZrl; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="DEzkPZrl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1754033318; bh=m3/oenbHZiJsXlOg59UnMyyGslcBydh5bnFLoOrqjww=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=DEzkPZrlaIYaXoKbzSxCXrxYPKXem0hyo6SZeQ6Zk5e4TQjdhJnx3Dm0Qs3Jnjgvo jknHEDjVyEHD8+oRriNc1uO+YUBM50wuIMUWmPBi7A9ABztRu43vKMkfNdgp95orOL ZcpO1WHc2yB9Ceeqm26vebN6JRpNpzogdPYTnfWM4aPeZLuvk/wVwAXCxKPW6wZgdR DtiBsaINDqj8OuefTXN7y3vHRTBino8HFXGvGcagk6XldU3Q88bNbsyvECXAC9NG4+ CsjDQ/vDYm2aDpQhqyPNQSBlX3BaFTG5V3hpm6BXwpd6WXCQMV4ajk4P4mknIlNi7w pQtz6jzNu2i0Q== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id AB23217E129E; Fri, 1 Aug 2025 09:28:36 +0200 (CEST) Message-ID: <83aca3fc-0880-449f-82ea-f2d8d554f0d6@collabora.com> Date: Fri, 1 Aug 2025 09:28:35 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/9] thermal/drivers/mediatek/lvts: Add lvts_temp_to_raw variant To: Laura Nao , srini@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, rafael@kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, lukasz.luba@arm.com, matthias.bgg@gmail.com Cc: wenst@chromium.org, nfraprado@collabora.com, arnd@arndb.de, colin.i.king@gmail.com, u.kleine-koenig@baylibre.com, andrew-ct.chen@mediatek.com, lala.lin@mediatek.com, bchihi@baylibre.com, frank-w@public-files.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com References: <20250730152128.311109-1-laura.nao@collabora.com> <20250730152128.311109-6-laura.nao@collabora.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250730152128.311109-6-laura.nao@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 30/07/25 17:21, Laura Nao ha scritto: > MT8196/MT6991 require a different version of lvts_temp_to_raw(), > specifically the multiplicative inverse of the existing implementation. > Introduce a variant of the function with inverted calculation logic to > match this requirement. > > This ensures accurate raw value generation for temperature > thresholds, avoiding spurious thermal interrupts or unintended hardware > resets on MT8196/MT6991. > > Signed-off-by: Laura Nao Reviewed-by: AngeloGioacchino Del Regno