From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 6664126982E; Thu, 13 Feb 2025 13:59:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739455162; cv=none; b=V8w9NMBR+Y8F6XGPGvVmIX4RLflQNQlUc4AKDdQtQPAFKS1fF+aUJrl54DD7jjxL7HXbt53fjsVy3qGTXvakaltjcFg3UNA7HTazdzEH2fgXeXcZqy3J4VrMGMZsvEHntenD+XKH7Jo8gXU5yyOz3M12g2NmVSJx60zvu3zUL8s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739455162; c=relaxed/simple; bh=M1wZSTlysra8qn4RUhjimztIhsfk5rrbCEkwkFbEduw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pozEgjl6/0VaPEG+PzdaFfq/s+xiqh7qxw+agIuUJHdIG8UGfKBMFBWadjr1wI458qbkSwGu5L3yUDq//NacBGcTnq0zc4bbWL/cM9H4E/NZTParX9NU0jx2olHhv2UU8Q93/+hpETRx03dP8/EwYQRUUFo9P5ZGd7YIZhVOfPI= 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=QcbxM6gz; arc=none smtp.client-ip=198.175.65.15 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="QcbxM6gz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739455161; x=1770991161; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=M1wZSTlysra8qn4RUhjimztIhsfk5rrbCEkwkFbEduw=; b=QcbxM6gzLdZcDa3Cj95Tdky/avqRrgx9NQPOUgmETW/gRwBzaGIi1Oi3 i/darvnPpVVe7HMpRzl5FtEDDUjQOYtJtapaqLfnqR+FJm2lcevuz1uJw +0ZWeFreuxu8xqVZX7WvafUV8Xde4T2ZLtPBBiOWhEXNiqJ6GKKA50Q0R ccAyrPWZqRDSZ+xX3Huqf11aHCAl5VQBhFiEAoCnKDgX3x9704C/Ycy8U PrdQocdZOTlAP1Qx3u9COe+aEERzDlvgEKpxnkagvQA0HL+0eokb1LfTX YbXipuv+oz0V8za9YWhfWylxogz1YERizmZq/kZOjlYlR/B9XOJyYAdBb Q==; X-CSE-ConnectionGUID: ktMyIf2jSxadjndoJt1k5g== X-CSE-MsgGUID: tty55IUPQGiRTP0rAEm5/A== X-IronPort-AV: E=McAfee;i="6700,10204,11344"; a="43807187" X-IronPort-AV: E=Sophos;i="6.13,282,1732608000"; d="scan'208";a="43807187" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Feb 2025 05:59:20 -0800 X-CSE-ConnectionGUID: QT0KT4bSRIu59xZB+6WNGQ== X-CSE-MsgGUID: gVufrTrsREyvbArL7qnigw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,282,1732608000"; d="scan'208";a="118236766" Received: from smile.fi.intel.com ([10.237.72.58]) by fmviesa004.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Feb 2025 05:59:17 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.98) (envelope-from ) id 1tiZkI-0000000BBEX-1KDE; Thu, 13 Feb 2025 15:59:14 +0200 Date: Thu, 13 Feb 2025 15:59:14 +0200 From: Andy Shevchenko To: Kartik Rajput Cc: gregkh@linuxfoundation.org, jirislaby@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com, hvilleneuve@dimonoff.com, arnd@kernel.org, geert+renesas@glider.be, robert.marko@sartura.hr, schnelle@linux.ibm.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org Subject: Re: [PATCH v6 2/2] serial: tegra-utc: Add driver for Tegra UART Trace Controller (UTC) Message-ID: References: <20250213125612.4705-1-kkartik@nvidia.com> <20250213125612.4705-3-kkartik@nvidia.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: <20250213125612.4705-3-kkartik@nvidia.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Thu, Feb 13, 2025 at 06:26:12PM +0530, Kartik Rajput wrote: > The Tegra264 SoC supports the UART Trace Controller (UTC), which allows > multiple firmware clients (up to 16) to share a single physical UART. > Each client is provided with its own interrupt and has access to a > 128-character wide FIFO for both transmit (TX) and receive (RX) > operations. > > Add tegra-utc driver to support Tegra UART Trace Controller (UTC) > client. LGTM now, FWIW, Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko