From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from flow-b7-smtp.messagingengine.com (flow-b7-smtp.messagingengine.com [202.12.124.142]) (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 3E88C3AFB06; Thu, 10 Sep 2026 19:16:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=202.12.124.142 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789067795; cv=none; b=oEgK6j4H3u95P4X6Qi5Q2p6ypy4eRQu9d1vtM9Ej8Sn28VB4o5oG9w1eDLSg1tF4P1XvL8JU12BcC3u0yK78StljOXDz9Lb/xX08GxVHQBIIaLq308Vy/HAnsygSwqoyWPW71xk1UkBQ2HpNtJMJg6AQAQXh8ilYRnBzAAwkW3A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789067795; c=relaxed/simple; bh=kt7E3CEq9Qxo9u0xNZHxn2ztTKUj1sKCjMnDPPYFsZw=; h=MIME-Version:Date:From:To:Cc:Message-Id:In-Reply-To:References: Subject:Content-Type; b=SY/pw8nN2nylr/xcDcdKDvDYGwb2+tjFsh3r0lg/KK4Xz1kkLE9NEeVo5whOQBijci6rjqzu9MQv7moNhdBz7KJ6DW80Skpcdv7EnG02S++tL8089Xuc6TqCFjUKmHwZPKJ3qIguKssP00sCDlCPG1AClhftGxg59pTBcL4bZqw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arndb.de; spf=pass smtp.mailfrom=arndb.de; dkim=pass (2048-bit key) header.d=arndb.de header.i=@arndb.de header.b=T6NE9aE2; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=QYxMmbGp; arc=none smtp.client-ip=202.12.124.142 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arndb.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arndb.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=arndb.de header.i=@arndb.de header.b="T6NE9aE2"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="QYxMmbGp" Received: from ams-compute-02.internal (ams-compute-02.internal [10.64.2.62]) by mailflow.stl.internal (Postfix) with ESMTP id B56C11300123; Thu, 10 Sep 2026 15:16:27 -0400 (EDT) Received: from ams-imap-03 ([10.64.2.23]) by ams-compute-02.internal (MEProxy); Thu, 10 Sep 2026 15:16:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm3; t=1789067786; x=1789074986; bh=LL5BvvZb4Il/L3smCK764roi3UOjYRXO6PPqF7iA60o=; b= T6NE9aE2vD0JgubP1YTXJkCmky0gcVC6ihsBHZm0RBXVJxnFvHKfpn/jgGp268bN Ocg7RiFvSCyv3dN0vfJMl4FlzZpgO4zM90q5HHZOCpsPTZkmzluvzrr1KvRaqgj3 ghFpPAXXhsj+/FIdWBFlcGd47PnXaH44ztoCwJPu7Hg3QUrTpwuAJfdQpSLRG6ok RIcMos4hom4IpDKnTxOGAMJvUM1/Xrm3A2vjwRfr/20H7gjk9LaiALMDUDnq1EcZ kRxAGd0BLSQUoZ5+Db6ZW7jDP7fVF6NvOTVSgvHLp6p1x3Ta5gIVWBi1SBbBNcVc 4jz2EzypFMJlbI/B3mORLQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1789067786; x= 1789074986; bh=LL5BvvZb4Il/L3smCK764roi3UOjYRXO6PPqF7iA60o=; b=Q YxMmbGpUXUe6JWSt6wFgaWgV6kKFrifNL4zpMR8IZ6k9l09yGNmBC/tmkJ7jOHzc zgOhoTRRLmpNbujQkziwK4c6gb22BvDU0Ezlg80E7EUvAlLWaNZ9kh0CkTSmW0IV wlXQOi66Y4gisAqp/Jo89stwVrt44ixZH6W7RlPst3nm/SObEWktzzkILVr4+1+A JE1uf0+5KDx1W/HUbTProIiovUiesG6cjCSnok4CUfzYwk4/OcgXFVGlzwgYW5G3 3PWz+DLGnB1EasndokoY6K9TbysUIa/qseWOHKmQORQWYzJ2VSVMZ7TypVR5NNJW u3NpvgNq1yYX6zbJMfO+w== X-ME-Sender: X-ME-Proxy-Cause: dmFkZTFPUI2hhqqgtUZ+uRBKQ2lOV87vEROkCNR5CaZ6fIgInu/qZ6Et872VXivU4qi3Yb S7K9y0Kh6x/9ahHXeHe+3Rw24dgRP6bfmbpqm1xjXzxznz/CitUohgCt3oeLEdNtCBDFWV wAwlx1y89/OGcLz7Hvg+1884PmXT1R/UZ4htyLe4evizdmRp0asTHgMS4ZwBPFc/D9Y+lL pjbKNCUOIiDW/kC+I7mCHtxy2/HBnsjdGqvOki3WVysUtRiD8CYdPw9xvpyYEClSdNLQWB gQ8Pl57Lb15IwzJNXNzaZUMYe+EMgk0WEb6jBD1eg4FQ4UgkdzcTpXiZHzLwatuZyMzQPR AbajmqzYJ9/lDdDepvVHPNjLIhqYfbx1gMTQq9/fz8LJQzh6PG/f4ScG9y5N/KfjK9+HQY DGntSRz8ZYM8imBuJaefnFLhlOX8sAaBt6BKM1LqdyrSIVsNJYoKWCY4KVxwAcF/mnAt4n oVJPPpYM7s8UyCTE+DjXlJDUBxdqJNXlz0qh7fZswAd6UVlEkQsnkgn0xpHT10dG8DBkoV TRwjPmyzBaUEWsnC/QuC7FM+G10r94P0DlNrsDk/6nOSOSFLMILS/ohAK2o9wIayJCiVAI qwuaG984U3MuKxrFrmRw4NSis4b6zo13+Wx2/aeQ0+fTJLlvOUkIf98DG+RQ X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.ams.internal (Postfix, from userid 501) id E068A32A007B; Thu, 10 Sep 2026 15:16:17 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: AK-jVwBtQCQR Date: Thu, 10 Sep 2026 21:15:57 +0200 From: "Arnd Bergmann" To: "Guenter Roeck" , "Svyatoslav Ryhel" , "Arnd Bergmann" Cc: "Alexandre Belloni" , "Bartosz Golaszewski" , "Mark Brown" , "Conor Dooley" , "Daniel Thompson" , "Helge Deller" , devicetree@vger.kernel.org, "Dmitry Torokhov" , dri-devel@lists.freedesktop.org, "Jonathan Cameron" , "Jingoo Han" , "Krzysztof Kozlowski" , "Lee Jones" , "Liam Girdwood" , "Linus Walleij" , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-fbdev@vger.kernel.org, "open list:GPIO SUBSYSTEM" , linux-hwmon@vger.kernel.org, linux-iio@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-media@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-sound@vger.kernel.org, linux-watchdog@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, llvm@lists.linux.dev, "Mauro Carvalho Chehab" , mfd@lists.linux.dev, "Michael Hennerich" , patches@opensource.cirrus.com, "Pavel Machek" , "Rob Herring" , "Sebastian Reichel" , "Support Opensource" Message-Id: In-Reply-To: <7a92a79e-e22a-4e34-9f11-4086b88f62cc@roeck-us.net> References: <11652e5e-053e-45b0-98a0-0c1cb2aeedc4@app.fastmail.com> <7a92a79e-e22a-4e34-9f11-4086b88f62cc@roeck-us.net> Subject: Re: [PATCH 08/14] mfd: remove unused aat2870 driver Content-Type: text/plain Content-Transfer-Encoding: 7bit On Thu, Sep 10, 2026, at 20:38, Guenter Roeck wrote: >> > ... >> drivers/hwmon/ds620.c >> drivers/hwmon/f75375s.c >> drivers/hwmon/max1111.c >> drivers/hwmon/max197.c > > I missed the rationale for removing those, but then I don't really > mind either. I guess we'll hear if someone still uses any of those > drivers/chips. None of these have devicetree support, and they are not usable with any of the remaining board files. >From what I found: - da620 apparently never had any users upstream, though it does not require platform data and is theoretically usable with an external dtb - f75375s was only used on iop32x (long gone) - max197 was used on x86/elan/ts5500, which is still in the tree but cannot be enabled anymore because it is a 486 class SoC. I have sent a separate patch to remove that platform - max1111 was used on spitz, which is on its way out for 7.4. I'm not sure when I'll get around to send the patches. Arnd