From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 D1A3941A8F; Sun, 20 Sep 2026 00:26:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789863990; cv=none; b=RRJ8TkknCOx2wuVldqGvSosoofK/sAwO3kg1P/EdCJrWlzpzZ35W4Iq5D2DMKSlKue9jeAIdwAY1lO0hTLbq62sdj6r+tqqcvbSl9vPzrF/wiImSsFtfecz3jSML+CpC39fuPe25XyrHFEeoVkQKg1VzrleU8h7l8g+vcgajEpw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789863990; c=relaxed/simple; bh=h4pbiX06FgkE5ryjHXJwIBu4aut2LCAVM1nbaqNqirY=; h=MIME-Version:Content-Type:Subject:From:To:Cc:In-Reply-To: References:Date:Message-Id; b=h6IbDVxJ333mlfppEizqjOc3KlU1rcwzRnev0mqsnHeFftg3vofm5t2V/+X5dOUrfNjJe5MsAsMS9/IAM52aWT9J3Biw1/f3cs9F739pWOVl2Bn0tqwrDpe/xDGJGmygfYgd/jbbUjrTvGw8Rm0Yz61TdvqLRGSt0HiPVI/BPks= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V2TwUNIe; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="V2TwUNIe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B8D11F000FF; Sun, 20 Sep 2026 00:26:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789863989; bh=1hHhXXuxsHCRvPLheKiLLcZjE2LWaxZVj1xaUI5h/c4=; h=Subject:From:To:Cc:In-Reply-To:References:Date; b=V2TwUNIeZwyc+1M2C4Vdn2L0xRsKlRt5ELNW6pD2+M5tgQ9FmE3DNnAH8jGGgfNQ3 DKKqKRW2prziKT5rl4wKKfCNF9SOInZLVyBA0dgiVwAF9/G222nUkL/64+eY5y23Ur ggkruUDmWyWWcA7m4BCvoVt39zuAdmPlFwl2XtXtw+6mgYN4YuvGf6fkJ6Ab+W3xOq L9LeWz/n6L1P/DViWFw+CPUizLIFM0neDE2y5FPfualdjKXq+0J09DJu0twBWc+jS5 n8fmR9Qqm9YyDGlzEoTd/S30aW0/rpFfUfF1pMhgRbSG49lnXnZCrZk+vCT2GJQdYV 7Nv5m6h0lkUDA== 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-Transfer-Encoding: 7bit Subject: Re: [PATCH v5 1/2] dt-bindings: iio: light: add as7343 From: Jonathan Cameron To: Chang Yu Cc: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shi Hao , Joshua Crofts , "Jose A. Perez de Azpillaga" , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260919235145.48273-2-marcus.yu.56@gmail.com> References: <20260919235145.48273-1-marcus.yu.56@gmail.com> <20260919235145.48273-2-marcus.yu.56@gmail.com> Date: Sun, 20 Sep 2026 01:26:11 +0100 Message-Id: <178986397173.706584.714197937565481606.b4-review@b4> X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=960; i=jonathan.cameron@oss.qualcomm.com; h=from:subject:message-id; bh=h4pbiX06FgkE5ryjHXJwIBu4aut2LCAVM1nbaqNqirY=; b=owEBfwKA/ZANAwAKAVSFNJnE9BaIAcsmYgBqrygm7YnNJLQ7qcQC58ww9dCI7vKIP+EkbE0PK HiX/ievXZeJAkUEAAEKAC8WIQRuKWazh4QGUpEmgbFUhTSZxPQWiAUCaq8oJhEcamljMjNAa2Vy bmVsLm9yZwAKCRBUhTSZxPQWiFWAD/9gvWoKvxFpsWhkaqiG6hak7hYeu5SpY2iAVH6lW5iXlDb W2QrxeTsZYYTWM7xMg1uD7Al0rvkdU7wUYxq17b4HWb/JznFNLKRfupqcgFL0kRbgkQHmkn2HEM k1e+6yBIjjOGa5ccQm15UKlPSodwGmiuTgq4mQ1leZT9I3SGlnxhtBhEkciqzA5LmyyWOqrz38g xHLnalLyRqLXfA+b9/Bm83d8poCuZkyfGcXcHYn6tZl7Fq8Qvd5fjfZwZW/cxke8GmGV58tPq6C s4wUIr2y/ZDeaYyU+3taxjgZcJPX2sITmU1AGuYZhy1HdUf8LGDmE65gI69dQB8jV4dEMo73/Y8 rsoskyYAKEvDRfP9jMKitAexErM0ekp0G8KxUxBIbrJF1/lK9Djf51ePFq01OzvTxXVyg1NVvlE wTf4JPCR+Gx/2+z26cUcFRglFQioEkbkkHAjchvs97CQdhcDU1UmpOiEc5st+tdVWptps/0QMJk HgFWpOgfZZW8SrJQqbl+YVXt1RgdZpOvd1iIk/BqsPpWdMc0FMH1Sd6T1mn0j4RMpv0Mo1R+75g jxMv2AsgGY2jMPX7WyEZbMwfJMRJ4uWyAZXfw9NT4L78+bDfyyJdZjrD43PfSiyIPU9JOCbxF9K uT/wH//MkybjMacLEk27iloSDdS3Trfq5sT+2zQ== X-Developer-Key: i=jonathan.cameron@oss.qualcomm.com; a=openpgp; fpr=6E2966B387840652912681B154853499C4F41688 > Add binding for AMS AS7343 which is a 14-channel multi-spectral sensor > with i2c address of 0x39. > > The GPIO pin is not described because the datasheet does not document > how to use it for hardware synchronization at all. The GPIO register > also has no mode-select bit to isolate the pin from the chip's > internal control logic. Exposing it as a generic GPIO could result > in kernel writes being overwritten by internal logic. > > Datasheet: https://look.ams-osram.com/m/5f2d27fff9a874d2/original/AS7343-14-Channel-Multi-Spectral-Sensor.pdf > Signed-off-by: Chang Yu I've just replied to the earlier discussion about led-max-microamp and $ref. We need that thread to come to a conclusion before we can move forward. For future referenc it would have been good to capture that discussion as ongoing as part of the change log and cover letter. -- Jonathan Cameron