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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id s23-20020a50ab17000000b00561781085a5si3563730edc.254.2024.02.13.12.02.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Feb 2024 12:02:52 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-64203-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=runtux.com); spf=pass (google.com: domain of linux-kernel+bounces-64203-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-64203-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 5B2AF1F24842 for ; Tue, 13 Feb 2024 20:02:52 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 409CC60B85; Tue, 13 Feb 2024 20:02:44 +0000 (UTC) Received: from tux.runtux.com (tux.runtux.com [176.9.82.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 47B135FF00; Tue, 13 Feb 2024 20:02:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=176.9.82.136 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707854563; cv=none; b=GGuBB4hEY0RcDPPIbCoempxqSTFCDq9MSrPPLjVJQL6nM2c3e1hutGisBIlWy6WX4VsR6vVa/EQOHj7Q+kqtB73dFz+rikmjATTcK/HECRvTsn3W0/OoMPc2yEQe4ODhzazt7ifAJmWEvVLWNmJDBo9LLFg5ZgkK4p+XN7jFzRE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707854563; c=relaxed/simple; bh=vjvpAwZUezSPHWLePsPOo+4691Gb/2TBIccS5lD/9XA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nd7Y9ZmgohVTH6nn/KR6Dmp8pbQk3P5SEnopvuqd7qlQNRmd0R9ER4r80X+Gp7b+0rf61ZGw/S3NIA4LwbKxP4rvMmuAy4AVLqUwSE5PEq0Tolz1RIClSknDBfKz5Sxhy0/MpSI982es3JxlbL8Ddl0nRh/FGBCDAGVrL/qkAMM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=runtux.com; spf=pass smtp.mailfrom=runtux.com; arc=none smtp.client-ip=176.9.82.136 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=runtux.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=runtux.com Received: from localhost (localhost [127.0.0.1]) by tux.runtux.com (Postfix) with ESMTP id 44F7D6EFA5; Tue, 13 Feb 2024 21:02:39 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at tux.runtux.com Received: from tux.runtux.com ([127.0.0.1]) by localhost (tux2.runtux.com [127.0.0.1]) (amavisd-new, port 10026) with LMTP id q3_pjEGApcV9; Tue, 13 Feb 2024 21:02:36 +0100 (CET) Received: from bee.priv.zoo (62-99-217-90.static.upcbusiness.at [62.99.217.90]) (Authenticated sender: postmaster@runtux.com) by tux.runtux.com (Postfix) with ESMTPSA id DE5116EF5B; Tue, 13 Feb 2024 21:02:35 +0100 (CET) Received: by bee.priv.zoo (Postfix, from userid 1002) id 78EBD469; Tue, 13 Feb 2024 21:02:35 +0100 (CET) Date: Tue, 13 Feb 2024 21:02:35 +0100 From: Ralf Schlatterbeck To: Fabio Estevam Cc: Mark Brown , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/1] spi-mxs: Fix chipselect glitch Message-ID: <20240213200235.htnvyy343qiw3kbv@runtux.com> References: <20240202115330.wxkbfmvd76sy3a6a@runtux.com> <20240213170657.puwlx5pjl3odcs2k@runtux.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: X-ray: beware User-Agent: NeoMutt/20180716 On Tue, Feb 13, 2024 at 02:22:53PM -0300, Fabio Estevam wrote: >=20 > On Tue, Feb 13, 2024 at 2:07=E2=80=AFPM Ralf Schlatterbeck wrote: > > > --- > > > For oscilloscope screenshots and a verbose explanation see my blog po= st > > > at https://blog.runtux.com/posts/2024/02/01/ >=20 > I suggest putting the link to your detailed explanation into the > commit log as this is useful information. >=20 > Reviewed-by: Fabio Estevam Thanks for the review! My blog post might go away at some point. And I think when looking at the original patch (in the Fixes: line) it is quite obvious that the file in question was overlooked during the original change. So it was hard to find and I documented it but looking at it in context should be pretty clear. Thanks Ralf --=20 Dr. Ralf Schlatterbeck Tel: +43/2243/26465-16 Open Source Consulting www: www.runtux.com Reichergasse 131, A-3411 Weidling email: office@runtux.com