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 D2C08CCD195 for ; Wed, 22 Oct 2025 09:21:07 +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:MIME-Version:Message-ID:Date:References:In-Reply-To:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=eHlP+N8MaWcT1YqqHBfX7bz2ZZfGvtWUZIn+21jD6Gs=; b=GJRhHeWwfNdzsuc5IG0WsdIbC5 bd3GQB8kPCYhVfCytWvg2gGlxw1it9udq53girSraDUEtQOLBNp/kGH49I6RyeAkvVAjOBLC3lX6H Taaz/nRaEDR7mqUyGZn45/RrUA88rgxW5dkQEoAkb9iZ2OycaVNsbCiFbqv+sDUCCBveiAN3SP7Uq tq3aj3JEY0kQYAO/GPDW91+JL5KYsIb99qp3vjQNPzp8/6qsxiSIpxNdQgN7dEJM8N7FaX++uwgbw ZgU5SnnMVjrMxbu5JQQ6gOOn9wi+zfudygWoq55ENPZ7vQbm4pEx5KpqB55yUzIASF3HxJ1/msT3J ZGV/uyMg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vBV1h-00000002FQT-1WiF; Wed, 22 Oct 2025 09:21:01 +0000 Received: from smtpout-04.galae.net ([185.171.202.116]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vBV1d-00000002FPM-3sFL for linux-arm-kernel@lists.infradead.org; Wed, 22 Oct 2025 09:20:59 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id F07D0C0B8B2; Wed, 22 Oct 2025 09:20:35 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id B0D45606DC; Wed, 22 Oct 2025 09:20:55 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 1794D102F2431; Wed, 22 Oct 2025 11:20:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1761124854; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=eHlP+N8MaWcT1YqqHBfX7bz2ZZfGvtWUZIn+21jD6Gs=; b=erNkwFCAkRFjaCf2oyUivOub+gdPX16PZmEEWEZLvuhwpXm6I/Z3WCmtWxue3XYiY8380i rAzFBUTDYvUDqzgowQ/DS841hHO6nYltJgJufahq0+5u1e5TskGHD/Y8zUfFFoNcgzfdSi 9gsG+qjYOzLgcP53U5M1YbGBvZJOs/Fd28fTd/8uPlLQ1j6zaLF6i3nRO6xMRP/ufiIfxQ YRdniBbR92fgQ0dnLBLOaaJeWJyocvvfIUefMp/OYFov2NQzQ3QYy1RpopqLq5OPATFKbn FPJluRTC+HambRECsW4lb8MOpQnitaTKBF8z9IDTH1WGp17XnXVQFuPJkCONnw== From: Miquel Raynal To: Richard Genoud Cc: Richard Weinberger , Vignesh Raghavendra , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , Wentao Liang , Johan Hovold , Maxime Ripard , Thomas Petazzoni , linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 14/15] dt-bindings: mtd: sunxi: Add H616 compatible In-Reply-To: <20251020101311.256819-15-richard.genoud@bootlin.com> (Richard Genoud's message of "Mon, 20 Oct 2025 12:13:10 +0200") References: <20251020101311.256819-1-richard.genoud@bootlin.com> <20251020101311.256819-15-richard.genoud@bootlin.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Wed, 22 Oct 2025 11:20:47 +0200 Message-ID: <878qh3thqo.fsf@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251022_022058_141022_335E2B9A X-CRM114-Status: GOOD ( 10.89 ) 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 Hi Richard, On 20/10/2025 at 12:13:10 +02, Richard Genoud = wrote: > The H616 NAND controller is quite different from the A10 and A23 ones, > some registers offset changed, and some new one are introduced. > Also, the DMA handling is different (it uses chained descriptors) > > So, introduce a new compatible to represent this version of the IP. > > Signed-off-by: Richard Genoud > --- > .../mtd/allwinner,sun4i-a10-nand.yaml | 41 +++++++++++++++++-- > 1 file changed, 38 insertions(+), 3 deletions(-) Please move the binding patch first in your series (binding then driver changes aligned with the introduced binding and then DT changes using it). Thanks, Miqu=C3=A8l