From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B46871CEE8D; Mon, 10 Feb 2025 11:04:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739185492; cv=none; b=GiOc+anqWtE/jVgj6+q0f0h6Ar73ThUTwLFdbGzRYyaVkE6/lbI0/h7QFUlJ195rKvfee5UV7APPi1vY/pdxaehtQPSv0etNzYhpuBkms5RxiTROIAoI606GgcrEonpf2KSD35yHQy5ovPyZqiTKPahSt51ViyJo4BWVSNMsNNY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739185492; c=relaxed/simple; bh=tqbI6QBfy3q1ea7YeVKdrraGM2oN3u8eQPI2advrBks=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=EFBX7I7pznhg8zKmdOqewmZVTMdoS7eCklFLKe44+9RvrmrWu/pITKRF5Ykggj9SfM3DwKkSgZacQyHGwpmAc1pXktWHm4nzCCOztPnd7vtVu21K6qwGXM2rEa6ndDrUBrZHz7+XGIaLq5WxK/Wt2hxRsLbDCXn0R4sMhUHI6hw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ssX2PE9x; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ssX2PE9x" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 175D3C4CEEB; Mon, 10 Feb 2025 11:04:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739185492; bh=tqbI6QBfy3q1ea7YeVKdrraGM2oN3u8eQPI2advrBks=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ssX2PE9xxAD2aGyFQ55LNLGCthjiFKomYAax8JThtHGtgHQuN3CLv5W03BZkek4Az fFAnbssmG12RdQ4612QFfzsDEdxhN/jMeY8yaKkea9Iu1aCFE60wlkjS6RAITTMJZA I3KflS3wjQTltN/MMy55EColbgeK9QfBLP55fTsPBaT0KdX2U9zOd6eLFtl+JCGq8s ZSXuQj7DWVaFt3H7YOJE73AChQqHfCY7A6imZWNewgBaITfFoOCEwsXZmDZd+25s0c IIiWZZGx65O+3n8XasEXd/vvV0xrHFpy0GjB6rMqWYWStR1fVGebK59dAVK3mp4dk+ HMObLSpZltAxw== Message-ID: Date: Mon, 10 Feb 2025 12:04:43 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/5] media: dt-bindings: i2c: add DW9719/DW9718S VCM binding To: Sakari Ailus Cc: Val Packett , Daniel Scally , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250210082035.8670-1-val@packett.cool> <20250210082035.8670-2-val@packett.cool> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/02/2025 11:36, Sakari Ailus wrote: > Hi Krzysztof, > > On Mon, Feb 10, 2025 at 09:29:25AM +0100, Krzysztof Kozlowski wrote: >>> + dongwoon,vcm-freq: >>> + description: >>> + The switching frequency for the voice coil motor. >> >> Frequency is in Hertz, so use proper property unit suffix. BTW, you >> cannot add incorrect properties post-factum based on already accepted >> ACPI driver. This would be nice bypass of review, right? > > What's actually configured here is the divisor (10 MHz clock, divisor seems > to be value + 2). It's similar to existing > Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml . I prefer > this as it's much easier to use that in a driver (think of having values > like 1428571 in DT, too). Sure, but then this should be renamed to match purpose and description rephrased. > >> >>> + $ref: /schemas/types.yaml#/definitions/uint32 And this would stay + constraints. Best regards, Krzysztof