From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7AE0DC79F82 for ; Tue, 8 Sep 2026 19:58:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=7NZ4qj4y6ghNql1BBq5OgAjPl+eevtru+FCwcPmuWtk=; b=BOaSM1BgR7CdGjQssvJD+JnE3L 1diBOuzMfSdGXIVW2317tdXyBDjsiH9YXyJts6Ahpa0GiN+3zHH2AZEmFy6t/PAv9CCXya6HUU8GZ ZkkaemyHEXZ7ueSyG5R2toXj1C/cKf5KqJfnXfDK4xtqe8x7FxcF99v12rBDa2uYG74c5vxoRCaMj L7iTQe6HtVXBpXU1TdmyK/ycr5dd4MpBQZ37zzjp90uDmjSuAFBMHBHKoANU39FP7RZWIk7n+/J3F ugHqBMgiJy1jHZ9LsD9ZUJgxU5HKdzQmSiUUzbKn/V7AYVPjJkQdcyew/hlffQAwkjo134xnGnsmJ SsZWhaGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x41xe-0000000A7XD-1FwR; Tue, 08 Sep 2026 19:58:30 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x41xd-0000000A7Wn-2Lot for linux-arm-kernel@lists.infradead.org; Tue, 08 Sep 2026 19:58:29 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id B8329601DE; Tue, 8 Sep 2026 19:58:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D225A1F00A3A; Tue, 8 Sep 2026 19:58:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788897508; bh=7NZ4qj4y6ghNql1BBq5OgAjPl+eevtru+FCwcPmuWtk=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=O3sWU/ZmJzHn+2N6ETJ6oNqcqqmbVuWJyd8w69y2FiLoyKFPpwOd8xhXQmWtepC2m 3v8BXdvB5BHlJRf3W+ok1DEqhufqOgwc4FHTzrUJUWEUzQrReCDYOVeyaE4E3NWt/J ckmMlL70nIBY37lOFcGkzb8ln0UQujCvvsm71z65kEWXTP4d6QZdsFZa0bHMptXSxK 22WGC47I115WfmGf89Q3jP4BLDVvdklP9Dh0wbXkPYOHs32iGy/n9gA1jgl4FLfWL1 RmAeWVOOuG4iSCavArip1qfjLmYW4fs11N0eoVIxucim1vppcrnbYlIdj4xh1BLRJa DU7Ozjcdi1ouw== Date: Tue, 8 Sep 2026 20:58:18 +0100 From: Sudeep Holla To: Arnd Bergmann Cc: Arnd Bergmann , Krzysztof Kozlowski , Alexandre Belloni , Sudeep Holla , Linus Walleij , Russell King , Drew Fustini , Rob Herring , Conor Dooley , Liviu Dudau , Lorenzo Pieralisi , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Vladimir Zapolskiy , Stefan Agner , Maxime Coquelin , Alexandre Torgue , Aaro Koskinen , Andreas Kemnade , Kevin Hilman , Roger Quadros , Tony Lindgren , Nicolas Ferre , Claudiu Beznea , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , Robert Jarzmik , Kristoffer Ericson , Ethan Nelson-Moore , Geert Uytterhoeven , "A. Sverdlin" , Shawn Guo , Karl Mehltretter , "David Hildenbrand (Red Hat)" , Nicolas Pitre , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, Linux-OMAP , Krzysztof Kozlowski , Andi Shyti , linux-i2c@vger.kernel.org Subject: Re: [PATCH 11/13] ARM: versatile: remove mps2 support Message-ID: <20260908-rare-dragonfly-of-variation-1d59ae@sudeepholla> References: <20260908152808.3928630-1-arnd@kernel.org> <20260908152808.3928630-12-arnd@kernel.org> <20260908-nuthatch-of-utter-peace-68ead7@sudeepholla> <85c2f9d0-0e9f-4228-9275-65e731def3b1@app.fastmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <85c2f9d0-0e9f-4228-9275-65e731def3b1@app.fastmail.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 08, 2026 at 09:51:22PM +0200, Arnd Bergmann wrote: > On Tue, Sep 8, 2026, at 21:49, Sudeep Holla wrote: > > On Tue, Sep 08, 2026 at 05:28:01PM +0200, Arnd Bergmann wrote: > >> From: Arnd Bergmann > >> > >> The Arm mps2 platform is the reference implementation for Arm > >> microcontrollers and is useful for testing but not expected to be used > >> as a production device. > >> > >> With all the Cortex-M based products gone, there is no longer a need > >> for a reference platform either, so remove it as well. > >> > >> Cc: Liviu Dudau > >> Cc: Sudeep Holla > > > > Acked-by: Sudeep Holla > > Thanks! > > > While at it, should we also remove > > > > drivers/tty/serial/mps2-uart.c and related Makefile/Kconfig entries ? > > Yes, I have a patch for that in > https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/log/?h=board-remove-7.3 and will post that once this series has progressed enough. > Ah ok, then discard my followup message. I assume you would have the timer driver as well. Thanks for the deprecation. -- Regards, Sudeep