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 977032CA6; Fri, 6 Jun 2025 19:14:25 +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=1749237267; cv=none; b=XG08arosnCZLMNgVCitB627Fk33T0zbfV8qiOHXauWJiWcTuIoyl9mlANFILtlLZT8sYpPd4AM2HuLIpq4nsTp/yA/qR3bR1YwJqihnNvpKli0SVTdEQycCiGCeDxkKp+rdd4wMM00P/wnEwuj7TIHDccC+UDCIYizLSRBTl7d0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749237267; c=relaxed/simple; bh=VykvfO7Iq4NIgpGD2e+wxvJ1l+F79KW09ICX22DAs5o=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pgLxb5xsw5fBVpGg1CZB/lM7Wd8Dls3mxmbQlIyO4MmpogDcu2Y7pTWesbxC3mu6OJu4BF/GY920pkWX2ltt5qZWvNIt2EsknihY8mnrH4YRAhee6bVlHv8idgAeJrq6UIbWdusoR48W1R/GE+VBGVBdz+SplCmu1QdxjWBHjUE= 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=Vgk/KkY4; 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="Vgk/KkY4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749237266; x=1780773266; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=VykvfO7Iq4NIgpGD2e+wxvJ1l+F79KW09ICX22DAs5o=; b=Vgk/KkY4MxCkwXYm6456Iv9lMsLkL5F6Hq+msgLwQjB8POTgqAU7Ls+6 W71O30mSiCFoarv/qftpDnr+viyupBr4wh1dScFdVmH8PUWuCJV9KuDQ1 bjvaiEqgKrQ8lwRcQC/mJzA2TeokDvpYh+1ezcdtTHn5jeQ9yMp3HqbzO lDxOY0NdWZbNbw8nJ4YBlmO/btTNcLoYzi/4UgQ/eJKggs7z39sOeN8O1 KaeWv8HdBje4fEA02GpZUZMOIU6sQzS9KA/Xi9UqAiP24uDUzh2ABX7kO rcuWFcdpBi4dlUPD6eoW6Oe0gSH5ugwSzQAS8jhaoluzHoS2HxyuI4xn/ A==; X-CSE-ConnectionGUID: nvsErlo2RkC/0WuQbbf1pA== X-CSE-MsgGUID: mW3j7TJVTa+v0KgRyYnJrA== X-IronPort-AV: E=McAfee;i="6800,10657,11456"; a="55057537" X-IronPort-AV: E=Sophos;i="6.16,215,1744095600"; d="scan'208";a="55057537" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2025 12:14:25 -0700 X-CSE-ConnectionGUID: N81RlHGxROePa8Cre7ag4Q== X-CSE-MsgGUID: DRemVxsKTOuXBnHKjizcZw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,215,1744095600"; d="scan'208";a="150919253" Received: from smile.fi.intel.com ([10.237.72.52]) by orviesa004.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2025 12:14:22 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1uNcWB-00000004IAB-1gwM; Fri, 06 Jun 2025 22:14:19 +0300 Date: Fri, 6 Jun 2025 22:14:19 +0300 From: Andy Shevchenko To: Angelo Dureghello Cc: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Conor Dooley Subject: Re: [PATCH v9 0/7] iio: adc: add ad7606 calibration support Message-ID: References: <20250606-wip-bl-ad7606-calibration-v9-0-6e014a1f92a2@baylibre.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20250606-wip-bl-ad7606-calibration-v9-0-6e014a1f92a2@baylibre.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Fri, Jun 06, 2025 at 04:19:15PM +0200, Angelo Dureghello wrote: > Add gain, offset and phase (as a delay) calibration support, for > ad7606b, ad7606c16 and ad7606c18. > > Calibration is available for devices with software mode capability. > > Offset and phase calibration is configurable by sysfs attributes, while > gain calibration value in ohms must match the external RFilter value, > when an external RFilter is available, so implemented through a specific > devicetree "adi,rfilter-ohms" property. FWIW, Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko