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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4971ACCA47B for ; Thu, 30 Jun 2022 07:42:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233053AbiF3HmE (ORCPT ); Thu, 30 Jun 2022 03:42:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33576 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232963AbiF3HmC (ORCPT ); Thu, 30 Jun 2022 03:42:02 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5401D3A1A3; Thu, 30 Jun 2022 00:41:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1656574919; x=1688110919; h=message-id:date:mime-version:subject:to:references:from: cc:in-reply-to:content-transfer-encoding; bh=4eqUmbRso9FmjT5MC/6HibjGIPMyb/Fplo8R3d0pYOc=; b=Mmz/540rKNK52kiDJ+MrLntWivWMy9ddRQlTFRn3n7+00zWR3HcwAVM7 y90ePXQD6meI0shrSuaGQAJxR3Kxx6ZhA36+MPHScQ9Vo34BCynnr8HSw CGBTkm8LOBKOSMVJmO4yyigNCqMaLQTvszbhLQIIM+RiE9Y9oAkfYIr+k bqU1dIJT4VXJtPcGeD7jkvlCG0Ve9p6ylRodz2HSdM5abLbyvbatOpEdi OGFRmHaLzfyCuA8ZPo7vHvQseLk2sRCGCw16nF0m+sjISSlsd9kaga8xf 0MmVxqxWCUb2EFgk5mcbCGiby7QWKW7KslwLeuJpoKWfXjh6DdmwvihkL A==; X-IronPort-AV: E=Sophos;i="5.92,233,1650956400"; d="scan'208";a="102422082" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 30 Jun 2022 00:41:58 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Thu, 30 Jun 2022 00:41:57 -0700 Received: from [10.159.205.135] (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Thu, 30 Jun 2022 00:41:55 -0700 Message-ID: <176099e2-cbff-1987-f59a-2ca618a9c92a@microchip.com> Date: Thu, 30 Jun 2022 09:41:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [RESEND 0/3] i2c: at91: Fixes and updates Content-Language: en-US To: Wolfram Sang , Codrin Ciubotariu , , , , , , , , , , Claudiu Beznea References: <20220614101347.16910-1-codrin.ciubotariu@microchip.com> From: Nicolas Ferre Organization: microchip CC: Cristian Birsan In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Wolfram, On 29/06/2022 at 21:46, Wolfram Sang wrote: > On Tue, Jun 14, 2022 at 01:13:44PM +0300, Codrin Ciubotariu wrote: >> Resend due to the fact that the i2c list no longer accepts replys on the >> old patch-set. Comments not addressed yet. >> >> The first patch is mostly a prerequisite for the second one. It only >> moves the i2c_recover_bus() out of the actual transfer function. This >> helps the second patch disable the controller before using GPIO >> recovery. The second patch will keep the controller enabled when a >> transfer occurs. Before using GPIO recovery, the controller must be >> disabled, to ignore potential glitches. However, the controller must be >> enabled for HW recovery (bus CLEAR command). The third and last patch >> adds advanced digital filtering support for SAMA5D4. The TWI IP found in >> SAMA5D4 supports advanced digital filtering, even if, at the moment of >> this patch, the SAMA5D4 datasheet does not mention it. > > So, can you guys read this mail? It should be possible somehow that I > can read your remarks to my remarks, no? Codrin is not with Microchip anymore and we have to re-distribute the maintenance of this driver internally. His email address will probably "bounce" soon. So, forgive us if there's a lack of response for some time ;-) Best regards, Nicolas -- Nicolas Ferre