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 2C134CA0EE0 for ; Wed, 13 Aug 2025 13:23:49 +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:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=L2tHDy55HOk9ijWDaN+WcgImYxYAQUJs9dgbDmjxfPA=; b=WgWDUep6ROu0rCUPRaYRzGf/iC 4Z4OLBBhuHuIjG4E9jDlqt+jkMwsep79ouZP9ineICblQQZBSSLfdFCPEjXQv2jqfeTj5/53okKaG /7Tl0azCRZ2RPWeXE3qbzHdpUIXQdSlvgIlAR9ex2ADTmVPIiprKZ9c+1C8iEc2GZWeSjFKZT68xn 1T6PSBjixK+jnR8F3XcuqFNDTPmxj8Wk3wS7lV4cK764LgyWOdVBqsskePf20ZoT2DsbHOi5DoTHw KsxunxZJYTqVk3oYM+STCofZtIWu1t5jPC+o+obQnoZ06XgPD7e+brN1/wMt4LICwls29MFPrsW/q xtw3rfPQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umBSB-0000000DlEU-3ca9; Wed, 13 Aug 2025 13:23:43 +0000 Received: from mgamail.intel.com ([192.198.163.17]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umBGP-0000000DjAG-0BGP for linux-arm-kernel@lists.infradead.org; Wed, 13 Aug 2025 13:11:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755090693; x=1786626693; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=q8TIZHVsbpGiRDf0kANTJMdQ12mBUINz3XeIl5TqG6M=; b=RxEgLO6qTdht6eSrG3r7qsqxy5aQJOzs9J9NdyTL2tmlaYH9JvQkE/vc DlCk5j5UGlnBwGX10u2Dsz3niY1yVhrsTbWSdGFpccAHizOJCpc0iAGbh Jm8ukuYNjT4cH9TMKkkOo+/tkkp8onJT50nh5bz4obOoI5IOp8yx/WMpL 1cUcTCLXLGZZND2D0vBAf4P0Aviit2Z3wECT85ttweHVTXghMgW6qtTbB NSK79JnEOhH8jyMT24O+CVjIgq2CnsIgm2PJJgCzmNpSieGdFZRfQ9/D0 qbOPeIhHCh32r9hrxfqwHhCvy2TQgyzhLPzn4DFwKLO5T9+/tXm6DnJr5 Q==; X-CSE-ConnectionGUID: U2ItcfFiSESSrx6mpcfsww== X-CSE-MsgGUID: Ky8wz1NUQMK4tUZzpFf/tw== X-IronPort-AV: E=McAfee;i="6800,10657,11520"; a="57304121" X-IronPort-AV: E=Sophos;i="6.17,285,1747724400"; d="scan'208";a="57304121" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2025 06:11:31 -0700 X-CSE-ConnectionGUID: cMXgOAqRTC2XlX23mmY/7A== X-CSE-MsgGUID: sRK+mKWDQBuKDzCZdZkvgg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,285,1747724400"; d="scan'208";a="170680302" Received: from smile.fi.intel.com ([10.237.72.52]) by orviesa003.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2025 06:11:27 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1umBGF-00000005RPp-1iZD; Wed, 13 Aug 2025 16:11:23 +0300 Date: Wed, 13 Aug 2025 16:11:23 +0300 From: Andy Shevchenko To: Gabor Juhos Cc: Wolfram Sang , Wolfram Sang , Andi Shyti , Russell King , Andrew Lunn , Hanna Hawa , Robert Marko , Linus Walleij , linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Imre Kaloz , stable@vger.kernel.org Subject: Re: [PATCH v2 3/3] i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700 Message-ID: References: <20250811-i2c-pxa-fix-i2c-communication-v2-0-ca42ea818dc9@gmail.com> <20250811-i2c-pxa-fix-i2c-communication-v2-3-ca42ea818dc9@gmail.com> <27906f7b-b137-4af2-aa87-49519495a34d@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <27906f7b-b137-4af2-aa87-49519495a34d@gmail.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250813_061133_092463_06BA9B0A X-CRM114-Status: GOOD ( 16.51 ) 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 Wed, Aug 13, 2025 at 12:50:35PM +0200, Gabor Juhos wrote: > 2025. 08. 11. 22:31 keltezéssel, Andy Shevchenko írta: > > On Mon, Aug 11, 2025 at 09:49:57PM +0200, Gabor Juhos wrote: ... > >> Note: the patch is included in this series for completeness however > >> it can be applied independently from the preceding patches. On kernels > >> 6.3+, it restores I2C functionality even in itself because it recovers > >> the controller from the bad state described in the previous patch. > > > > Sounds to me like this one should be applied first independently on the > > discussion / conclusion on the patch 1. > > Yes. At least the users would have a working although not optimal solution in > the meantime. Then please reorder in the next version. -- With Best Regards, Andy Shevchenko