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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 69263C04FFE for ; Wed, 8 May 2024 11:23:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 54DEAC4AF63; Wed, 8 May 2024 11:23:30 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id 87D81C113CC; Wed, 8 May 2024 11:23:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org 87D81C113CC Authentication-Results: smtp.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.kernel.org; spf=fail smtp.mailfrom=kernel.org X-CSE-ConnectionGUID: MOih625/QquGkthoeUwprg== X-CSE-MsgGUID: kB6vZ5h1SKKbj7RoID7Qpw== X-IronPort-AV: E=McAfee;i="6600,9927,11066"; a="11182128" X-IronPort-AV: E=Sophos;i="6.08,145,1712646000"; d="scan'208";a="11182128" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2024 04:23:29 -0700 X-CSE-ConnectionGUID: DDDUpA6HSwGhnsuqPO2K2Q== X-CSE-MsgGUID: SpWFN6DVTrizRaGQVsd3fw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,145,1712646000"; d="scan'208";a="28728808" Received: from smile.fi.intel.com ([10.237.72.54]) by orviesa010.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2024 04:23:26 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.97) (envelope-from ) id 1s4fON-00000005PTS-044g; Wed, 08 May 2024 14:23:23 +0300 Date: Wed, 8 May 2024 14:23:22 +0300 From: Andy Shevchenko To: Marek =?iso-8859-1?Q?Beh=FAn?= List-Id: Cc: Gregory CLEMENT , Arnd Bergmann , soc@kernel.org, arm@kernel.org, Hans de Goede , Ilpo =?iso-8859-1?Q?J=E4rvinen?= , Bartosz Golaszewski , Guenter Roeck , Linus Walleij , linux-watchdog@vger.kernel.org, Wim Van Sebroeck Subject: Re: [PATCH v9 5/9] platform: cznic: turris-omnia-mcu: Add support for MCU watchdog Message-ID: References: <20240508103118.23345-1-kabel@kernel.org> <20240508103118.23345-6-kabel@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240508103118.23345-6-kabel@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Wed, May 08, 2024 at 12:31:14PM +0200, Marek Behún wrote: > Add support for the watchdog mechanism provided by the MCU. ... > + return omnia_cmd_write_u16(mcu->client, OMNIA_CMD_SET_WDT_TIMEOUT, > + timeout * 10); DECI (from units.h) ... > + return timeleft / 10; Ditto. ... > + mcu->wdt.max_timeout = 6553; /* 65535 deciseconds */ Ditto. mcu->wdt.max_timeout = 65536 / DECI; (and no need in a comment) -- With Best Regards, Andy Shevchenko