From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 7B3C93191C8; Thu, 16 Jul 2026 17:58:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784224699; cv=none; b=rPQWuLdgcrc5g8BtWzZuSpnnfQnqi8Y3LFQuSg7uSpYpHqTeP79rJRmyqCjX5Q4jj+tje0Rl2yaaLySpRB75CFcDgvV5KsJ3imK+Pm627mLmzVqfGotjTsSC3IEtwQksKKAU21gAyS5RWOyw30eWZAvtLfCoKQJkFCAHEmhrQfY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784224699; c=relaxed/simple; bh=vOti2kGn8V7MBQ8WvisPHtf9T5uCpdeegzia9w3+5pk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oZwrciNFKNtwZuxr6lgAm8n+WI8NAkG9x7fmKONeYHU1MUUjXqaIm6HIlJKQ+G0KRRLY+OpUmN5gb7Be18YGryQ7AK53IG8EO9omRF76elVCGvGYjpgITD4KaiawM/YdzBcvcpu+QrL5VXQOAzDEY97KT62PzwzCb7ehSGX+yZY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=JAciUw0W; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="JAciUw0W" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784224699; x=1815760699; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vOti2kGn8V7MBQ8WvisPHtf9T5uCpdeegzia9w3+5pk=; b=JAciUw0WzxySqB5c9El1nyCxDyjlvDtRObxha2UCvL0hfxRrW5+LdBHc ocFEhcZHmRkxuLUJ6nXVxqwOvHCwuO2oLArZCKP50gj0L/jrjV13rROI7 XCU8kxhutCk/b+BnhWD5rXGBeQPeSkBnW0rw+QTma9DE/CXMPYHnBtE0r raqJgtU39ZArHXtTjj5U9uvd50Iq3FXPHQ9Q8QfsyHf0GavAhZ0ecTSVn ePM6KvdSKZ5Vb/Z9I9tF4c5adO+YSUCM53lfw0jOH/AxZgOxYGezZ1OHk Zr75lsaIJdvoWhy3r2d01ij5s5ITszAhTcauQvWoutoyCnYAhfvBcJq4s A==; X-CSE-ConnectionGUID: 7D09lVHwRRyd3hpAhgpJhg== X-CSE-MsgGUID: VwsQmoC4R3+kEGrSlYuXVQ== X-IronPort-AV: E=McAfee;i="6800,10657,11848"; a="88796996" X-IronPort-AV: E=Sophos;i="6.25,167,1779174000"; d="scan'208";a="88796996" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2026 10:58:18 -0700 X-CSE-ConnectionGUID: ET3h5tlZSaS5AMoOEaGeAw== X-CSE-MsgGUID: oJKBpHc5Sm6L6TyJtjlmNw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,167,1779174000"; d="scan'208";a="250231813" Received: from conormcd-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.245.26]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2026 10:58:14 -0700 Date: Thu, 16 Jul 2026 20:58:12 +0300 From: Andy Shevchenko To: Kim Seer Paller Cc: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux@analog.com, devicetree@vger.kernel.org Subject: Re: [PATCH 0/3] Add AD5710R/AD5711R DAC Message-ID: References: <20260716-iio-ad5710r-upstream-v1-0-e848a4bb701f@analog.com> Precedence: bulk X-Mailing-List: devicetree@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: <20260716-iio-ad5710r-upstream-v1-0-e848a4bb701f@analog.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, Jul 16, 2026 at 03:59:24PM +0800, Kim Seer Paller wrote: > The AD5710R (16-bit) and AD5711R (12-bit) are 8-channel, low-power, > configurable current/voltage output DACs with an on-chip 2.5V reference. > Each channel can be independently configured as a voltage output > (0V to VREF or 0V to 2xVREF) or a current output (0mA to 50mA). > > This series adds support for these parts: > - ABI documentation for the high_z powerdown mode and the current-output > powerdown attributes > - device tree bindings for the AD5710R/AD5711R > - basic IIO DAC driver, supporting per-channel voltage/current output > selection, per-channel powerdown, software or hardware (LDAC) DAC > updates, optional output range doubling, internal or external > reference, and hardware reset (with a software-reset fallback). Why a brand new driver? > Datasheet: > https://www.analog.com/media/en/technical-documentation/data-sheets/ad5711r-ad5710r.pdf -- With Best Regards, Andy Shevchenko