From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=198.175.65.21 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792763613; b=KamLI29o/D6g+VK6uar6kKo2a2AFqLtVxwoGvTV3GFlOoInB8jzWC+aJ6QJ61XwtfAQX DvMmV8UHyHjar35RArSeem+YLHoZ1hZQSdwkqtLr9v996wF/bhJ5yh2jrNiwZjGRdQeN7 47Onr4GoniCT4gTwAn3WhSe+ndToTQNfF6lINgkK5wnw2qU8foOjUXdW/wmar4s6uTgv1 O3ZiQMW92MBLAw4fCCVnY4zRKj6sn+hELiwXjjsyVqDzfgFlCMMVMpe+taAsDIrU94NoL /n7SVKbgSRd2kYfoqOjQ6dbR8uj3kRqgSyRBa22ieBTD/EDbRwYCoqykojqfxChD27Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792763613; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:Date:From:To:Cc: Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:In-Reply-To:Organization; bh=ORhtAmG0qBKb8sZDK9ov0fjmK5SRqqJJe2XamVQhqJ0=; b=FpNLy7NjbpPXfDkKd+DvEQUmh6GpJ4ZTJZYiLTq8PLMsG8LmZoSnnoFr/CVHCjFgFGh5 IDVK8jOJ6AUamTX0QzILCgYk6jdc/Jy1gy46/eokr7XSp8LA8S97QxT2XaJyGMdLzI8gG vihNFV0DrOZZ3p2JzzRZ4rh1+IZxY1QYgM8GY3oa+hELsOSycg7iCIK+NNBAnPyw16x4k bXTNVKOlsbXsHaGzEMHRTjv8U7vEr/PPM52OGVr6+wscdXz3sgC0PNBltUB/nROf+MJ9d QcPGJT1vkghjFNjDkWVeikeQjTsu7IrYq1GNPeKUeXjaUP2bLgvJU4faXt0RfG1phjA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=avu6c0ov; arc=none smtp.remote-ip=198.175.65.21 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B80F5606A31A; Fri, 23 Oct 2026 13:53:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org B80F5606A31A 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, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=avu6c0ov DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1792763612; x=1824299612; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=qnUTN5bmg5EjJOE/IbYZWYzkK5hwAUw0nI7p3zXDzg4=; b=avu6c0ovlXM9PJGvVKJ3uFVyAQDWkMSmCj0/OVMhAZz6yAAajgIOtYyF UV0JRdU4syYxV6EHKxkgGK6ziZwGbY26Fs1PTJbuCJAGBDGsKeIBf2qyX YxVJCDBJhQ64AcxQRJ35O/2rAXjnfb/fuJm8EvmuEY/62VDai0os7dq3w HaTmQmESsgBYxHZj466ygM6dfs5b1XsBDaGwYdN/JVZf2L+lpUwRfTDEz Pivvt2sE1c1jsjiyiE/IBM6njhKLBdScCdZ9kPI7RbDfU73kmyTNfyhVy wYVY2TU9NZht4uuPrSj14+5MU+9gcRWXL84rfbP4ISKRpAEk6YWcgVtUh A==; X-CSE-ConnectionGUID: uYtIll4mRJOYNru7E/BDSg== X-CSE-MsgGUID: CtZB2Kh2Sje4k+nDKBqBjw== X-IronPort-AV: E=McAfee;i="6800,10657,11943"; a="1616999" X-IronPort-AV: E=Sophos;i="6.27,174,1787036400"; d="scan'208";a="1616999" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2026 06:53:31 -0700 X-CSE-ConnectionGUID: guHjOejCT4yEx+MjTd/vKA== X-CSE-MsgGUID: p6hDd+KxRNGhgPT+7hxH2g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,174,1787036400"; d="scan'208";a="3633430" Received: from kniemiec-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.244.100]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2026 06:53:28 -0700 Date: Fri, 23 Oct 2026 16:53:25 +0300 From: Andy Shevchenko To: Jesper X Nilsson Cc: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stefan Windfeldt-Prytz , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@axis.com Subject: Re: [PATCH v2 4/4] iio: light: opt4001: add support for opt4041 Message-ID: References: <20261023-opt4041-v2-0-ee320812804c@axis.com> <20261023-opt4041-v2-4-ee320812804c@axis.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261023-opt4041-v2-4-ee320812804c@axis.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Fri, Oct 23, 2026 at 02:30:31PM +0200, Jesper X Nilsson wrote: > Extend the opt4001 driver to also support OPT4041. The devices are very > similar, with the difference being OPT4041 having two channels, one > visible and one wide band channel ranging from 380nm to 1000nm. > > The register map is almost the same. OPT4001 has registers to read out > the last four values sampled. OPT4041 maps to the same registers, but > has two channels, saving the last two samples for each channel. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko