From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7EA801E47A8; Fri, 2 May 2025 09:51:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746179485; cv=none; b=SYdfKjeepab7Hol6WI8tda8FYMGSVPTSpp6faHD8XWRZEZZIZ4YnjUweJGa9zJvXxaxaZfAxxWMSGbJ378AZGnuIV6saLHHK6GUirXBOBzmzFpsrQ5tRh/seZCJaz23ocMnPTXko7ahcm85fkDVrYxxpKnrwmTMyyBWbOI30470= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746179485; c=relaxed/simple; bh=rz+pku6fFVNGDWSjBpK/e58/3Yur8CiXbKPaTU2oPoc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IaqI8wUzw6Ynyek0060C90v3gvGr+RDCylxW1lHIe5a5eOArctyw7Yg8IFCp6g+Nw+XG6uMu0XS2tq0UnaWVarhIDjRFBZzGBKIVchLYLEwqfPudimXXlrRTajzEa7Vh8tRLqnIGQK2uSNdNeaJ9BdjxbhiEZDSZexTesn/9SK4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=fSzZNp6L; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="fSzZNp6L" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746179483; x=1777715483; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=rz+pku6fFVNGDWSjBpK/e58/3Yur8CiXbKPaTU2oPoc=; b=fSzZNp6LBtmGhZE2Tw1RxNeSkgI3W7EhO8UTRHvNiggy1JZ364gjUxg/ FFmZVJgJ60iqORv/kk7Bpwf9fJUsX8zCMzsYatZ5/kphcrJe5629gta4q CEUbK+ldiFFTCxFDABSpoSGxIcmtN7U7igjLY0ihfPgKOB26Ct0e86y6v pZjVdkgROGsliwaKO5T27AiF1mmFvwFoXa70OMKhNeUdImVYAlCwDqLkX EBdT8He6nm0x20lTVsGY7CpM9sTgeZJeZEynpV1eashWHHUF3muVDriuK 9M5eQDYS/KRWqXhyJwtD8rMGwM6BQaJ/wNZ1XqF/p4cKPGpBP591BqGuG w==; X-CSE-ConnectionGUID: G7doo2ZBRw63EA3QEeHSZw== X-CSE-MsgGUID: sqHyzFJFRK+mcApdThtAlA== X-IronPort-AV: E=McAfee;i="6700,10204,11420"; a="65390983" X-IronPort-AV: E=Sophos;i="6.15,256,1739865600"; d="scan'208";a="65390983" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 May 2025 02:51:23 -0700 X-CSE-ConnectionGUID: QWSz0uvJRK6SZyxAkMWHtg== X-CSE-MsgGUID: q6Hsr9EZSySoxE4RUSqrDg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,256,1739865600"; d="scan'208";a="139780542" Received: from smile.fi.intel.com ([10.237.72.55]) by orviesa005.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 May 2025 02:51:20 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1uAn37-000000029RW-2ltu; Fri, 02 May 2025 12:51:17 +0300 Date: Fri, 2 May 2025 12:51:17 +0300 From: Andy Shevchenko To: Judith Mendez Cc: Greg Kroah-Hartman , Kevin Hilman , Jiri Slaby , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Hari Nagalla Subject: Re: [PATCH RFC 0/2] Introduce PRU UART driver Message-ID: References: <20250501003113.1609342-1-jm@ti.com> <2025050103-graduate-anteater-e6f6@gregkh> <406ae5d2-9a4a-47be-9663-d746d9661f1f@ti.com> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <406ae5d2-9a4a-47be-9663-d746d9661f1f@ti.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Thu, May 01, 2025 at 09:47:34AM -0500, Judith Mendez wrote: > On 5/1/25 12:18 AM, Greg Kroah-Hartman wrote: > > On Wed, Apr 30, 2025 at 07:31:11PM -0500, Judith Mendez wrote: > > > This patch series is sent as an RFC to get some initial comments > > > on the PRU UART driver. > > > > > > The ICSSM modules on am64x SoC and the PRUSS module on am62 SoC or am335x > > > SoCs have a UART sub-module. This patch series introduces the driver and the > > > corresponding binding documentation for this sub-module. > > > > > > The DTS patches for adding PRU nodes and enabling PRU UART will be added > > > in a later v1 version of the series if accepted. > > > > > > This driver has been previously tested on the following boards: > > > am64x SK, am62x SK, and am335x SK boards. > > > > Why is this "RFC"? What needs to be done to make it something that you > > actually feel works properly and should be merged? > > Nothing needs to be done IMO, the only reason it was sent as an RFC is > to get initial thoughts/issues that anyone might have with the driver > before sending v1. > > If none, I will go ahead and send v1. Thanks for your attention Greg. I have tons of comments, please read my replies before sending a v1. -- With Best Regards, Andy Shevchenko