From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mslow3.mail.gandi.net (mslow3.mail.gandi.net [217.70.178.249]) (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 906D51ABEC5; Mon, 16 Jun 2025 12:51:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.178.249 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750078268; cv=none; b=d3ylVaYaVqaX6r2F1ipToIoEqXoFLfwVH57NEodjgkn908mjwq+X4PR1pfOXDdBUVE1BMw3jjINDa29Eqe6hRa58xT2xYr4TsQUDFwbPZAk5iMMYU4496vbt7ifZNO+Ja/Q2IobAu+ZplC4tVOhzVXIttYiUdbhSrg6DZ0TdNhk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750078268; c=relaxed/simple; bh=ob5g0+4JbmSONLghaJGyWFg+GyfiXEdGuasTfAQVUhk=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=PRWrYS2c/QPHmfTKHGEnfD0rqYZps3f1opvQgQ6RipN3EFNUAmBZvxu1dgAZCM6WyIWoqlIBhKqO6cqQGs/5wuCad7DXWiS6cNj4l81IIIH/s46cTxxK6xupMYotpvb9S9NP+1bF6lmgHhVej/vHVqLMfhj9UM9j750g4hmdeXM= ARC-Authentication-Results:i=1; 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bh=9e0ar1sgFXhVsoTqepigfauoukIlQ93Op70pYJgpDmk=; b=PE8qN9crPUfVsmmKX1QwY80baPPMNqjFlfFPzpM5Eq0j5MuzDvPUVMJpKUpg6WV/76Cyw0 d7iRil/yVoRQNmsCfRQv+rsi/o5Xa7H9KKAnpaPoMBX94B4lAkPcEj0rL6uorWEet1Cgpt vmDQXP8/yafePzzRl1VVgmiMEqXaF1Mvgpa+AcpEi0yHtzgrNPJAdcnRUTjC9fOcw+kaFT 8CVbyEHQYK9g2DwNs8JiLHR/MtnP8AqquUzEaOtd+yih2pO2DsxOQLY7gwYpyiRxdqDXkg FDjcd97wb0m0vlbTllM9Y6+wt/Q17I0PvXaQ6jPcYSCGnUjrx4I0jmliYaeJ/g== Date: Mon, 16 Jun 2025 14:29:13 +0200 From: Kory Maincent To: Josua Mayer Cc: Jason Kridner , Tony Lindgren , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Aaro Koskinen , Andreas Kemnade , Kevin Hilman , Roger Quadros , Russell King , Paul Barker , Marc Murphy , Andrew Davis , Bajjuri Praneeth , Liam Girdwood , Mark Brown , Thomas Petazzoni , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 2/7] ARM: dts: omap: Remove incorrect compatible strings from device trees Message-ID: <20250616142913.1afad458@kmaincent-XPS-13-7390> In-Reply-To: <7e854232-f02f-4ad6-b65e-22c18d1d9fe5@jm0.eu> References: <20250613-bbg-v3-0-514cdc768448@bootlin.com> <20250613-bbg-v3-2-514cdc768448@bootlin.com> <20250616103919.2d678c1a@kmaincent-XPS-13-7390> <7e854232-f02f-4ad6-b65e-22c18d1d9fe5@jm0.eu> Organization: bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddugddvieehkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepfffhvfevuffkjghfohfogggtgfesthhqredtredtjeenucfhrhhomhepmfhorhihucforghinhgtvghnthcuoehkohhrhidrmhgrihhntggvnhhtsegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeehuddtveeigfevgeegfefghefgkeeigfefgefhvdeufeejledtledvgfffieekveenucffohhmrghinhepuggvsghirghnrdhorhhgpdgsohhothhlihhnrdgtohhmnecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopehkmhgrihhntggvnhhtqdgirffuqddufedqjeefledtpdhmrghilhhfrhhomhepkhhorhihrdhmrghinhgtvghnthessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvdefpdhrtghpthhtohepjhhoshhurgdrmhgrhigvrhesjhhmtddrvghupdhrtghpthhtohepjhhkrhhiughnvghrsehgmhgrihhlrdgtohhmpdhrtghpthhtohepthhonhihsegrthhomhhiuggvrdgtohhmpdhrtghpthhtoheprhhosghhsehkvghrnhgvlhdrohhrghdprhgtphhtthhop ehkrhiikhdoughtsehkvghrnhgvlhdrohhrghdprhgtphhtthhopegtohhnohhrodgutheskhgvrhhnvghlrdhorhhgpdhrtghpthhtoheprggrrhhordhkohhskhhinhgvnhesihhkihdrfhhipdhrtghpthhtoheprghnughrvggrsheskhgvmhhnrgguvgdrihhnfhho X-GND-Sasl: kory.maincent@bootlin.com Le Mon, 16 Jun 2025 14:39:03 +0300, Josua Mayer a =C3=A9crit : > Hi Kory, >=20 > Am 16.06.25 um 11:39 schrieb Kory Maincent: > > Le Fri, 13 Jun 2025 13:52:23 -0500, > > Jason Kridner a =C3=A9crit : > > =20 > >> On Fri, Jun 13, 2025 at 10:49=E2=80=AFAM Kory Maincent > >> wrote: > >> =20 > [...] =20 > >> > >> We have software that looks at these in running systems, so I=E2=80=99= d be ok not > >> to change. If changing, why not =E2=80=9CBeagleBoard.org BeagleBone=E2= =80=9D? Not sure of > >> the convention to mention the SoC, but AM335x is not part of the produ= ct > >> name. =20 > > Is it ok to change it or not then? Ok to move on to BeagleBoard.org. =20 > The Debian project most notably uses the "model" string: >=20 > https://salsa.debian.org/installer-team/flash-kernel/-/blob/master/db/all= .db?ref_type=3Dheads#L2191 >=20 > When that changes inside a dtb by kernel update, users may be unable to=20 > boot. > Therefore I would recommend against changing "model" values. Maybe they will have to follow the change. Don't know if this should not be changed over time even if they are wrong f= rom the beginning. It would be nice to have a devicetree maintainer's opinion on this but I do= n't think they will reach this message. I think I will keep old model values for this series then, I don't want to block this series on this topic. Regards, --=20 K=C3=B6ry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com