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 71EE2F47CCE for ; Thu, 5 Mar 2026 20:37:42 +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-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GagjlAL2O7EYzCpCrWOurTNpv/8gvwBM7noizJC+i7E=; b=rVKJ+jB1zkNq3nVBrX2H7g2GoC YZDg/VGumX73S9SWZ2T71qmUon8Febb8LAjWmJxSAPa/ZSvzzotjJICx2sk9ZGbXQoZfNBOskJD6k C1F4Umx+4huf9XE91HebtS3orvz9j2V0TMIj3fO/kGBDzOkwEJFTSO4O2y6J6d2vW0ZEtAu1jE4Lk JRScKe9pWWKfawbwKeF83OKMsYwoskV74jD+KPusdIsrDvBdnF1Luc0RRHsynPGr2kLKAp3Djuibq d7OJ21naOiGvayZ/Xf5M8OEAe0Pus5GhUSzShAj8iy8pKS9DAMZazvg/z/Hyc3yGwLoqXCdDSgyD1 LcRFHFGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyFRu-00000002XSb-25Xe; Thu, 05 Mar 2026 20:37:34 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vyFRs-00000002XSV-2GGQ for linux-arm-kernel@lists.infradead.org; Thu, 05 Mar 2026 20:37:33 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id A02E36001D; Thu, 5 Mar 2026 20:37:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D420BC116C6; Thu, 5 Mar 2026 20:37:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772743051; bh=rJdX5O217lkUZWEJmhxFt0SA5QUe4q3aekpnomdRpFE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=uuc/vu6CnzHzYDEfKuXj1/wsZUgPZrBRr9oIGVJLjem+FmBtPE63AfrMam1GYEotG P5wScuhptWXQdWOGU7EogQEZzlVxBfRekvnAGVDW4zO5JS7b7qumuV/qoK+6ZKIUD3 bXFYnBTmwz4hOQ3Lj1nvZMvO9dyK+kUyf3Wzlo9cbqoRubRV/XjJjGNYxuSPC0vrPe rjckhY5SEkBDqUUu2gAFvnJdgRngEmuI4Eb8p8MNBQEjMNi3egBvUybnOGTUm8vKhl CJabOx4E4Ak8oNueqUiWw9GB9L/HJp6AtzyfNQBxLkI7EI1Gp4ud4tkYFOOLgTloJK +lyQ/OrLoQgVw== Message-ID: <39ef5c99-ba8e-40c1-bf93-359db7297d55@kernel.org> Date: Thu, 5 Mar 2026 21:37:26 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] Revert "ARM: dts: imx: move nand related property under nand@0" To: Frank Li , max.krummenacher@gmx.de Cc: Francesco Dolcini , Max Krummenacher , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "regressions@lists.linux.dev" References: <20260219151157.2549198-1-max.oss.09@gmail.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit 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 05/03/2026 21:05, Frank Li wrote: > On Mon, Mar 02, 2026 at 10:49:28AM -0500, Frank Li wrote: >> On Mon, Mar 02, 2026 at 11:53:00AM +0100, Max Krummenacher wrote: >>> for our NAND-based modules, and our CI no longer produces any useful >>> results as a consequence. >>> >>> I strongly believe that, as an immediate first step, the commit >>> that moved the DT NAND chip configuration into its subnode should >>> be reverted. >> >> As my previous said, can do partial revert? Just add back property under >> gpmi and keep nand@0 node. >> >> For example >> >> --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi >> +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi >> @@ -260,14 +260,10 @@ fixed-link { >> &gpmi { >> pinctrl-names = "default"; >> pinctrl-0 = <&pinctrl_gpmi_nand>; >> + nand-on-flash-bbt; >> #address-cells = <1>; >> #size-cells = <0>; >> status = "okay"; >> >> Remove "- nand@0" part. You can use "git add -p" to do that. > > Do you plan rework this patch as what I said? Issue and revert were posted two weeks ago. That's maximum time to handle regression. Please apply the patch to fix the regression. #regzbot introduced: 8124b4a4a96b > > Frank > >> >> Frank >> >> Please kindly trim the replies from unnecessary context. It makes it much easier to find new content. There is huge chunk of quotes below which no one should scroll through to look for your replies. Best regards, Krzysztof