From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (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 10E3F36AB4A; Tue, 24 Mar 2026 12:39:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774355961; cv=none; b=iAX9l/rUTBlP6PW0wq7ejxxDvI/N1kjqZRRCU3O1z5SbXzPJ1JoR7/1UFCYMJY7J5S5KbBz7lkUbWMp3PqfICe6OspT7OGTQyuQBUKXRYrsQ+jV35lYNSZF029h8kRpVdCk+Q9HmsNMsT39Uhb+bEIgoEfT435qSO/l5geDrwFc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774355961; c=relaxed/simple; bh=OVVs0/RUsOAF6XWFLruGCCL8jPlKirIVAHS3OC1Ylas=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cDgT4p6J7v8VsxSOuwMzdagIYhLiv/HyP6jq/3N0XI6X7i6Poc2IkT1h4hqUsKWX5xIY/3yC79ou7n0dg7WH7HhoN9BuEQZotOJ3fBntHx6v8MdTc/5Hn3kqzwlXrZAaKcaAVvPEs5VSUd30zpuaCLk+v7Hn2Qb3S3YbZYWx+5c= 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=nUq/047U; arc=none smtp.client-ip=192.198.163.14 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="nUq/047U" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774355960; x=1805891960; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=OVVs0/RUsOAF6XWFLruGCCL8jPlKirIVAHS3OC1Ylas=; b=nUq/047UGiQRf1rPAo3ewtKSU/l+7B4qBLVdzdttfCu8mkN58H0T7Nvx ThJxhT3N57WOM7F7xfGgGxzPvT/G5dxvGVhov9+jBy6tNz58gJEKQT1mF BicGUVCGIocV1sLRkhveL9KvkXjDFXuImexIz6Dm3qM3gnJ9BTBta8KET WRQRv3yQk5JzwiQJBhPoFTPkIs1tuxb/fxKshJcyqT9zvsj57SHNswqtg S5U7UwG2KBkuGkuW5nwcvVKdCN0f8oJGvMYcNVp7SBtRh6AVDIcSzl8yD /euI57BCwJFoFhVnR+YgOtX2SGCuht0TjQy5C3wY71Mi1+0lFBzZGlesV g==; X-CSE-ConnectionGUID: UnIAcQvwTju/0PQiPNPldw== X-CSE-MsgGUID: 2Gqo1K9JRd+RvWyoUo9FqA== X-IronPort-AV: E=McAfee;i="6800,10657,11739"; a="75437313" X-IronPort-AV: E=Sophos;i="6.23,138,1770624000"; d="scan'208";a="75437313" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2026 05:39:17 -0700 X-CSE-ConnectionGUID: 1nPXECSFR7S4uNfVPlcw4g== X-CSE-MsgGUID: hbYPzInaRnOGj8ZmhRYrdA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,138,1770624000"; d="scan'208";a="224342848" Received: from abityuts-desk.ger.corp.intel.com (HELO localhost) ([10.245.244.214]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2026 05:39:13 -0700 Date: Tue, 24 Mar 2026 14:39:10 +0200 From: Andy Shevchenko To: Carlos Jones Jr Cc: Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Lechner , Michael Hennerich , Liam Beguin , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Tobias Sperling , Jorge Marques , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 4/4] iio: adc: ltc2309: Add LTC2305 support Message-ID: References: <20260324071331.842-1-carlosjr.jones@analog.com> <20260324071331.842-5-carlosjr.jones@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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260324071331.842-5-carlosjr.jones@analog.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Tue, Mar 24, 2026 at 03:13:31PM +0800, Carlos Jones Jr wrote: > Add support for the LTC2305, a 2-channel, 12-bit SAR ADC that shares > the same I2C interface as the LTC2309. > > The LTC2305 differs from the LTC2309 in: > - Channel configuration: 2 single-ended + 2 differential vs 8 > single-ended + 8 differential > - Read timing: Requires 2μs delay (1.6μs rounded up) > between I2C write and read operations > > Device tree binding added in previous commit. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko