From: Rob Herring <robh@kernel.org>
To: Arnd Bergmann <arnd@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Linus Walleij <linusw@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Drew Fustini <fustini@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Conor Dooley <conor+dt@kernel.org>,
Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@kernel.org>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Vladimir Zapolskiy <vz@mleia.com>, Stefan Agner <stefan@agner.ch>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Andreas Kemnade <andreas@kemnade.info>,
Kevin Hilman <khilman@baylibre.com>,
Roger Quadros <rogerq@kernel.org>,
Tony Lindgren <tony@atomide.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Gregory Clement <gregory.clement@bootlin.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
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Ethan Nelson-Moore <enelsonmoore@gmail.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Alexander Sverdlin <alexander.sverdlin@siemens.com>,
Shawn Guo <shawnguo@kernel.org>,
Karl Mehltretter <kmehltretter@gmail.com>,
"David Hildenbrand (Arm)" <david@kernel.org>,
Nicolas Pitre <npitre@baylibre.com>,
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Subject: Re: [PATCH 12/13] ARM: at91: remove samv7 support
Date: Tue, 8 Sep 2026 16:09:47 -0500 [thread overview]
Message-ID: <20260908210947.GA519272-robh@kernel.org> (raw)
In-Reply-To: <20260908152808.3928630-13-arnd@kernel.org>
On Tue, Sep 08, 2026 at 05:28:02PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The Atmel at91 line, now known as Microchip SAM contains both
> SoCs using ARM926 and Cortex-A CPUs as well as a number of
> microcontrollers. Only a single one of those MCUs currently
> has Linux support, and has no known users.
>
> The samv7 platform was deprecated in Linux-7.3LTS, which will
> remain supported a while longer after it is gone from mainline.
>
> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> arch/arm/Kconfig.debug | 10 ----------
> arch/arm/mach-at91/Kconfig | 11 +----------
> arch/arm/mach-at91/Makefile | 1 -
> arch/arm/mach-at91/samv7.c | 17 -----------------
> drivers/soc/atmel/soc.c | 36 ------------------------------------
> 5 files changed, 1 insertion(+), 74 deletions(-)
> delete mode 100644 arch/arm/mach-at91/samv7.c
Do you want to drop all the samv7 platform compatibles from at91.yaml?
Are there non-Linux users using DT?
Rob
next prev parent reply other threads:[~2026-09-08 21:09 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 15:27 [PATCH 00/13] ARM: deprecated platform removal Arnd Bergmann
2026-09-08 15:27 ` [PATCH 01/13] ARM: remove sa1100 platform Arnd Bergmann
2026-09-08 16:26 ` Guenter Roeck
2026-09-08 17:23 ` Linus Walleij
2026-09-08 19:39 ` Karl Mehltretter
2026-09-08 20:09 ` Arnd Bergmann
2026-09-08 20:36 ` Nicolas Pitre
2026-09-08 21:26 ` David Laight
2026-09-08 21:32 ` Arnd Bergmann
2026-09-09 12:38 ` Alexandre Belloni
2026-09-08 15:27 ` [PATCH 02/13] ARM: remove footbridge Arnd Bergmann
2026-09-08 15:55 ` sashiko-bot
2026-09-08 17:57 ` Arnd Bergmann
2026-09-08 17:27 ` Linus Walleij
2026-09-09 15:09 ` Ralph Siemsen
2026-09-08 15:27 ` [PATCH 03/13] ARM: remove riscpc Arnd Bergmann
2026-09-08 15:52 ` sashiko-bot
2026-09-08 16:10 ` Arnd Bergmann
2026-09-09 8:04 ` Thomas Zimmermann
2026-09-09 16:42 ` Bart Van Assche
2026-09-09 20:09 ` Arnd Bergmann
2026-09-11 3:44 ` Ethan Nelson-Moore
2026-09-11 9:07 ` Linus Walleij
2026-09-11 13:25 ` Bart Van Assche
2026-09-11 13:37 ` Linus Walleij
2026-09-13 9:43 ` Arnd Bergmann
2026-09-11 14:38 ` Daniel Palmer
2026-09-11 18:14 ` Linus Walleij
2026-09-12 1:29 ` Daniel Palmer
2026-09-13 18:13 ` Linus Walleij
2026-09-11 18:42 ` Karl Mehltretter
2026-09-12 2:08 ` Ethan Nelson-Moore
2026-09-12 3:59 ` Ethan Nelson-Moore
2026-09-08 15:27 ` [PATCH 04/13] ARM: remove legacy pxa board files Arnd Bergmann
2026-09-08 16:01 ` sashiko-bot
2026-09-08 18:06 ` Arnd Bergmann
2026-09-08 17:30 ` Linus Walleij
2026-09-08 18:32 ` Daniel Mack
2026-09-08 15:27 ` [PATCH 05/13] ARM: orion/dove/mv78xx0: remove all " Arnd Bergmann
2026-09-08 15:27 ` Arnd Bergmann
2026-09-08 15:34 ` Mark Brown
2026-09-08 15:34 ` Mark Brown
2026-09-08 16:11 ` sashiko-bot
2026-09-08 16:11 ` sashiko-bot
2026-09-08 18:21 ` Arnd Bergmann
2026-09-08 18:21 ` Arnd Bergmann
2026-09-09 12:42 ` [PATCH 05.2/13] ARM: orion5x: fold plat-orion/pcie.c and hw_pci into pci.c Arnd Bergmann
2026-09-09 12:42 ` Arnd Bergmann
2026-09-08 16:12 ` [PATCH 05/13] ARM: orion/dove/mv78xx0: remove all board files Ulf Hansson
2026-09-08 16:12 ` Ulf Hansson
2026-09-08 16:18 ` Andrew Lunn
2026-09-08 16:18 ` Andrew Lunn
2026-09-08 16:28 ` Guenter Roeck
2026-09-08 16:28 ` Guenter Roeck
2026-09-08 17:33 ` Linus Walleij
2026-09-08 17:33 ` Linus Walleij
2026-09-08 20:14 ` Niklas Cassel
2026-09-08 20:14 ` Niklas Cassel
2026-09-09 12:54 ` Gregory CLEMENT
2026-09-09 12:54 ` Gregory CLEMENT
2026-09-11 10:22 ` Daniel Lezcano
2026-09-11 10:22 ` Daniel Lezcano
2026-09-08 15:27 ` [PATCH 06/13] ARM: omap2: remove omap24xx support Arnd Bergmann
2026-09-08 15:27 ` Arnd Bergmann
2026-09-08 17:18 ` Aaro Koskinen
2026-09-08 17:18 ` Aaro Koskinen
2026-09-08 17:35 ` Linus Walleij
2026-09-08 17:35 ` Linus Walleij
2026-09-08 19:21 ` Karl Mehltretter
2026-09-08 19:21 ` Karl Mehltretter
2026-09-08 19:42 ` Arnd Bergmann
2026-09-08 19:42 ` Arnd Bergmann
2026-09-09 8:06 ` Thomas Zimmermann
2026-09-09 8:06 ` Thomas Zimmermann
2026-09-08 15:27 ` [PATCH 07/13] ARM: imx: remove i.MX31 SoC support Arnd Bergmann
2026-09-08 16:05 ` sashiko-bot
2026-09-08 18:01 ` Arnd Bergmann
2026-09-09 8:24 ` Vladimir Zapolskiy
2026-09-09 8:26 ` Daniel Baluta
2026-09-10 15:11 ` Frank Li
2026-09-08 15:27 ` [PATCH 08/13] ARM: imx: remove nommu support Arnd Bergmann
2026-09-08 15:43 ` sashiko-bot
2026-09-09 20:17 ` Fabio Estevam
2026-09-09 20:21 ` Fabio Estevam
2026-09-10 13:08 ` Jesse T
2026-09-10 16:08 ` Giulio Benetti
2026-09-10 15:14 ` Frank Li
2026-09-08 15:27 ` [PATCH 09/13] ARM: lpc18xx: remove entire platform Arnd Bergmann
2026-09-08 15:41 ` sashiko-bot
2026-09-08 15:43 ` Arnd Bergmann
2026-09-08 17:36 ` Linus Walleij
2026-09-09 8:28 ` Vladimir Zapolskiy
2026-09-08 15:28 ` [PATCH 10/13] ARM: stm32: remove stm32f4/f7/h7 MCU support Arnd Bergmann
2026-09-08 15:43 ` sashiko-bot
2026-09-08 15:54 ` Arnd Bergmann
2026-09-08 17:36 ` Linus Walleij
2026-09-11 15:46 ` Alexandre TORGUE
2026-09-08 15:28 ` [PATCH 11/13] ARM: versatile: remove mps2 support Arnd Bergmann
2026-09-08 15:41 ` Vladimir Murzin
2026-09-08 15:51 ` sashiko-bot
2026-09-08 17:37 ` Linus Walleij
2026-09-08 19:49 ` Sudeep Holla
2026-09-08 19:51 ` Arnd Bergmann
2026-09-08 19:58 ` Sudeep Holla
2026-09-08 19:54 ` Sudeep Holla
2026-09-08 15:28 ` [PATCH 12/13] ARM: at91: remove samv7 support Arnd Bergmann
2026-09-08 15:55 ` sashiko-bot
2026-09-08 16:40 ` Arnd Bergmann
2026-09-08 17:39 ` Linus Walleij
2026-09-08 19:58 ` Sverdlin, Alexander
2026-09-08 21:09 ` Rob Herring [this message]
2026-09-08 21:30 ` Arnd Bergmann
2026-09-10 12:25 ` Nicolas Ferre
2026-09-09 12:41 ` Alexandre Belloni
2026-09-10 12:23 ` Nicolas Ferre
2026-09-08 15:28 ` [PATCH 13/13] ARM: axxia: remove entire platform Arnd Bergmann
2026-09-08 15:55 ` sashiko-bot
2026-09-08 17:40 ` Linus Walleij
2026-09-08 18:23 ` Krzysztof Kozlowski
2026-09-08 20:02 ` Sverdlin, Alexander
2026-09-08 16:53 ` [PATCH 00/13] ARM: deprecated platform removal Randy Dunlap
2026-09-08 16:56 ` Randy Dunlap
2026-09-08 18:33 ` Arnd Bergmann
2026-09-08 18:39 ` Randy Dunlap
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