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 3F35EC5B557 for ; Wed, 28 Aug 2024 15:45:03 +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:Content-Type:MIME-Version: References:In-Reply-To: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=pgIBv8xSZ60paxL7JPQGAQxBEmzFpSxLivN1lCW3iI8=; b=HoZrenLFch5AsZRwX2+kBJjkOA FclBk0diVNj0FFMRSqEGO+CLwUkb5Hk/JqqS8N6xuy7O1hKbgE9fATpzjLAj8UXRTN6mel0uumrjg NQedF5QUitN1g4Ap07XpDEMEpWWFXNt9nSLQgG33Kg/DwY400lWgsunZ35RA6wcKz6JpWq9LqsxYq jy2KYQZxWQEHJUozJHlhhfcULqp9L3FfemnqzHDqkR3x3GNT8OdsuOcVYTDbfsB1Qe+qDAuXFGyY/ dSCHaMVUfmwqp8uQ6ddY+21W/GoJIVTiIzHj4/wTgGcrX8iVQGrrC2mCrQKxUpWLLrsxBT10ppRR1 adc8LuWw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjKqp-0000000G3Bk-3406; Wed, 28 Aug 2024 15:44:51 +0000 Received: from phobos.denx.de ([85.214.62.61]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjKfy-0000000Fztn-1sGf for linux-arm-kernel@lists.infradead.org; Wed, 28 Aug 2024 15:33:54 +0000 Received: from wsk (85-222-111-42.dynamic.chello.pl [85.222.111.42]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: lukma@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 16BD1885A0; Wed, 28 Aug 2024 17:33:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1724859216; bh=pgIBv8xSZ60paxL7JPQGAQxBEmzFpSxLivN1lCW3iI8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=AcwAc6jmYoBxdS+F2EIASSPI4YXEVA+nBDE8Fq7ED18W6DpV9S8Kc9sjopHI4bHaC NVnsVhNF/tAWTTfsnquliEt2Sp95HVMwt+UDEPmCyGZCK2i6c/rkVdzl2dYxNNm34T 21V3J4Q7K4hIkEOWF/vfdh1+12JZbi/6M6eMmoypEI0MMQrwlwHZ9T6JZShu6TnuB6 7W5/h3Lhg0PAeCgu9YiaKIHxpCZqTMHo1a/PihjqgqxRcXjrS0oMerZ9j7p0Yfvkkq dpM6hjmW3SCcYDU/eqN7favAySmpkdMRWkkD8+qdCryE38Gamfm25m1JuqepZ3UOxy cUAEZI8aFT3Eg== Date: Wed, 28 Aug 2024 17:33:34 +0200 From: Lukasz Majewski To: Krzysztof Kozlowski Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm: dts: mxs: Remove not used "fsl,imx2[38]-icoll' compatibles Message-ID: <20240828173334.21dcdeb2@wsk> In-Reply-To: References: <20240828093518.2628817-1-lukma@denx.de> Organization: denx.de X-Mailer: Claws Mail 3.19.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/LKKBY4fh8LtwIHI2=HgFYHN"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240828_083338_824162_A9A5F249 X-CRM114-Status: GOOD ( 22.70 ) 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 --Sig_/LKKBY4fh8LtwIHI2=HgFYHN Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Krzysztof, > On 28/08/2024 11:35, Lukasz Majewski wrote: > > The 'fsl,imx23-icoll' and 'fsl,imx28-icoll' are not used at any > > place in the Linux kernel - instead for imx2[38] the 'fsl,icoll' is > > used. > >=20 > > Hence, it is possible to remove them. =20 >=20 > Preference is to have SoC-specific compatibles in the front, so > instead of dropping it, these should be documented as bindings. >=20 > imx23 and imx28 are quite old platforms, so I think no one really > cared about dtbs_check and their bindings. If the platform is being > actively used (as judging by your contributions) then some bigger > cleanup could be useful. Also, drop your email somewhere in the files > or maintainer entry, so we will know whom to ping when asking for > platform removal.\ >=20 > But if there is no product on imx23/28, then I am afraid it might be > wasted effort - isn't it planned for deprecation/removal by Arnd? >=20 I cannot say about imx23, but for sure imx287 will stay with us for many, many years. imx287 (arm9) is still in active production, for extended life time devices... It is just pervasive in the industry. > Best regards, > Krzysztof >=20 Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de --Sig_/LKKBY4fh8LtwIHI2=HgFYHN Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEgAyFJ+N6uu6+XupJAR8vZIA0zr0FAmbPQ04ACgkQAR8vZIA0 zr14qAgAxSvE4qlOjSzUXqF7+zIEVZTP4mBonJa6mWpx46jie3dTr1gKZhB7qOFg UTiWKH3cleVbqMngkfGQnyjhixhfLJrKNJNrY46Wk9c9o8Nt/U/qcWjrR0EzOCAf kTBqwu8u1pgMONsUqWp1sMFW1BcaC4E4xR8MMjZ4msaMZKRnsE9ddGgvhteg1nuv 1TzABHV7FFxemuamdrwXMAVjpvMhHdLdWxlkxfeIX8Xykmasj13hK3EIuuWXdxML zUrGOni1V0tIrCQna6gvuNBazlUhrib9O5TdX1kUmo2kbNIa/aCq4n5XHo5NHoKv DRh8axbd8BWOjYbkk90srtYXMQioLg== =s7nd -----END PGP SIGNATURE----- --Sig_/LKKBY4fh8LtwIHI2=HgFYHN--