From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yx1-f68.google.com (mail-yx1-f68.google.com [74.125.224.68]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 507951DED4C for ; Mon, 9 Feb 2026 15:02:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.224.68 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770649374; cv=none; b=Troxu8NBRN9jBmIe/lYyUcbuBpA1yiDwQrcwZiwmEfSBqqe7GHyTvldgbIwXBqMmk98ZQL1Rb04f+LYx8/fOhMtTqm8g0CPBL8fQZsFvjNSt7jO1Vdcc3VltDq0OVeuB0Sov7JM71C5WuCvf7N+wrjEedevhye31R7sb8dBlJIM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770649374; c=relaxed/simple; bh=pvzEly1h6RX+5nVyvYuepMJ628AC7g5OzHsBQ/W1VAQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=o7ODx2rvCg2peY0gHoA1opcdZjd3L6g/x99YTOk2C3Jsd7KmtT9pK1R4YuX2K3jgGOJw+ruAw3lj9W1XwCVUEJ4tmetp8xtL683myHfWTnMvzn7NrTZAe+kDrWNR92dIHy0EoxaYX6euk7sLqOi2NKMMvvLrsWXeXP72m55nV2E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=PAnSSzJP; arc=none smtp.client-ip=74.125.224.68 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PAnSSzJP" Received: by mail-yx1-f68.google.com with SMTP id 956f58d0204a3-6481bd173c0so2543155d50.2 for ; Mon, 09 Feb 2026 07:02:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770649373; x=1771254173; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=JnnQJD+R93yDtjYhHjFYKLpvoPEvYMiSVqgAW4EPMRI=; b=PAnSSzJP8ujJVxqTMnZRfCrGq9BowYuIdYfD97HBGs8nuwlaaNTUGdkxL9ZSgiGN/H 4Kww/lnhaehBHxy6C6dsSmFMPXdjOp9c8oguptPCIZi3ChArLGH0LI73rqWuAPYQBtpV apHg7Fq86zIfEWeJuMIRuR1u6zgJvJ2aztjJJy+v9Cw0qyFkk+sjGgFuIURJl+VxtLjB XqG5YRMdSlf3F/4bpkvPWSLCr6KFYRWHWUUbKoUYiARgp1FZlZkPCXOLOCHK0WQN5Jb0 KG4/oheYSQOOzAm1NUo7Bfz0DUhCXW26W/qaxSuHK3AjBLvEL1wWAK+uHHN4am5nwf/d LB+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770649373; x=1771254173; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JnnQJD+R93yDtjYhHjFYKLpvoPEvYMiSVqgAW4EPMRI=; b=Lm/ZPL9/RjtgwMqthsImcev6FK60nMeGUpmD902w2nvGo2VKAYy+gYpu/XBl55mFLj y84/bkuqSBXfUOQr2AnzutyhtPtP5V+nHLmfqlYl1Y5kW0cZUfU3siMZLc98zXLxflPi tknZN4ERjpBGOW31Yc7BTkmjwJo5AkKPYfqfykbSFNggblHFxHNqsCp0xw3D6/IvEsk+ UrKUi2vCNWKjqlp38mPqVB0+yMyUdVyA6GpPBMBWcAzX06RWnrqk9lESIyE+T5SX8p2S WJgBDEySeot9sEfGk/m7Rv/jpTxAKFZNGCEHFG1ROOg9eSaausyJH0H+AK57gObuet4H XWRw== X-Forwarded-Encrypted: i=1; AJvYcCXzR+ZDp43rnGiAtaAQO8Erd5sOasgBFWYntdN/La4/IFzm9tLXCoG1FAASK/552oamPt6u9yiCfJuU4Zc=@vger.kernel.org X-Gm-Message-State: AOJu0YwMoH5cNpEziaxzfd3ny8h4wn1Zo0KAoOqvC2JvQ++UgfYkIi1c vovzB9qwJTCWbVO57Ko8DrIRIAGRLpSanSr68jlwdjrRtMUZ5zf4wXfS X-Gm-Gg: AZuq6aLaZCVEW6WvZNSCq3tAiGahagcT7rFPdb8X5bG0banBT7N45KRxdtvCl5tqF/B 6ruDndZXCFMTmqwWdY9IjsylSrvVhXM1x8Id+X/J1cThIRMOzJVcP9xAk8nyKKfC3dP46OUqJh/ rmgOjLsI9TDzTOMXBLVtCJgLgzGn4JdwtjRZvryzTsHkUHd09CBJ9+njpCXjLQvndiyBFUJTaA4 G2osXrJXRa1VrculuNT60Ex2ihuMhdgZcRzZfs0SduDg8RKrmtIGL3KYf6Au6fnLUpZBhZPKDWS NtGyuKT7xHxOc+c92JEmcu2vDjDW0GrZqD8TkxfdP8eKGm625repwo5jAxzwia1vbAtisEB8030 R3Tfczz15bQLaj9Q1GYwisPnaITJFetIBtLRhJasCqyeTE3HkF8RfbPAicYmiD92fwo981IXhEY GgYQTgqMbayw6B6A== X-Received: by 2002:a05:690e:13c6:b0:64a:e3a6:c393 with SMTP id 956f58d0204a3-64ae3a6c5bdmr2693312d50.77.1770649372033; Mon, 09 Feb 2026 07:02:52 -0800 (PST) Received: from [192.168.0.40] ([79.133.247.80]) by smtp.gmail.com with ESMTPSA id 956f58d0204a3-649f248c511sm10301423d50.8.2026.02.09.07.02.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Feb 2026 07:02:51 -0800 (PST) Message-ID: Date: Mon, 9 Feb 2026 17:02:46 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/2] dt-bindings: Add binding document for cm36686 To: Krzysztof Kozlowski , Jonathan Cameron , David Lechner , =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Tsai Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org References: <20260209-cm36686-v2-0-a48126d2b124@gmail.com> <20260209-cm36686-v2-1-a48126d2b124@gmail.com> <5614db64-3ee4-4a41-bd8b-5b89cc3264aa@kernel.org> From: Erikas Bitovtas Content-Language: en-US In-Reply-To: <5614db64-3ee4-4a41-bd8b-5b89cc3264aa@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit > Compatible says cm36672p... Confusing. > Why higher number is the fallback? Explain this in the commit msg. This driver was initially written for cm36686, which is an ambient light and proximity sensor. But cm36672p shares the same register and regfield layout, it is just missing an ambient light channel, because it is a proximity-only sensor and has no ambient light registers. In v1 the compatible looked like this: compatible: enum: - capella,cm36686 - capella,cm36672p