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 25F181D5CC6; Mon, 2 Dec 2024 10:31:33 +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=1733135494; cv=none; b=SglnFU/gwj1bOtn380856ppUwqmeKvuqjhaHCZiNq47KPwFKvbAcgbqa0NAjwWoqzI/6wIMIOQ+c+tqa9cru90TeUliFD9fj+2FnCG1qZ3IpUJXFOOwthwx0QRQbS9xT37rh2TjLgAW1ImNB6WbdKkUpn9YvYnGb9w/gXH+pud0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733135494; c=relaxed/simple; bh=+mpPAO8B1YWkkS4hc0ma/RFGnsazCjxU8SUCwb3i4kA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=JRDFBAkCISLG8yBdkWR0Xr5YXrZdrSu/RPkBC83d3JBwbBvkGW/Cz+LaLyFB0PZVtm0fEcgn9BXhTMIo+v12HNLrGvRMb8KpiBt6CWbQJc9gsgdMBs1ni06ButZle0Rax4EkGuP+AzGVKVpC+tUt6anghNJyC+acQf4L/te8PJs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GmvKD82R; 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="GmvKD82R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C92BC4CED1; Mon, 2 Dec 2024 10:31:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733135493; bh=+mpPAO8B1YWkkS4hc0ma/RFGnsazCjxU8SUCwb3i4kA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=GmvKD82RAOOTGrv+jD6bmZcxqIFZIAfdUwExOimWdCy2FBqm8Q6i8Ddxugyjz0iUe u273R15tmV+S3bZ1V0oJTFSjIQcBukDvNN64ce5lTEU8GA2oAlQLQZFGiTMeHEu1vF h+7lZ9YCs2HSZYVVoUtigqhJ2lDhrgXGFDEmXHJCArxBQMZvgFvq5+0FBjGxAQabK6 VLpYNGUOyUXUveH2oet7ztAE33mr3cLRMQxCFCyFcUxtPZgYbPDjc87/jsr7XHH6pf MWaHgKLxqrJ+8py5cOkYr5OCvl/YUY9C4c1+ucU9jDrCcrBfxUEdXBthlx0vK9WpQO Oy+HH2D+8Lf8A== Message-ID: Date: Mon, 2 Dec 2024 11:31:27 +0100 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] media: dt-bindings: sony,imx415: add required clock-names property To: Michael Riesch , Matthias Fend Cc: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , linux-media@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20241130141716.1007115-1-matthias.fend@emfend.at> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 02/12/2024 09:18, Michael Riesch wrote: > Hi Matthias, Krzysztof, > > On 12/2/24 08:56, Krzysztof Kozlowski wrote: >> On Sat, Nov 30, 2024 at 03:17:15PM +0100, Matthias Fend wrote: >>> The imx415 driver expects a clock with the name "inck". >>> Document this in the bindings. >> >> No, fix the driver instead of bypassing review. It was decided to drop >> it during review, so you cannot reintroduce it 2 years later claiming >> that's now ABI. Of course original submission was buggy and never >> tested, but that does not allow review bypass. > > Just to make sure I am on the same page here: Between v2 and v3 of the > IMX415 submission the clock-names property was dropped. At that point, > we should have changed the acquisition of the clock from > sensor->clk = devm_clk_get(sensor->dev, "inck"); > to > sensor->clk = devm_clk_get(sensor->dev, NULL); > > Is that correct/the proper fix? Yes, because driver could simply not work. It was never tested, after the change. Best regards, Krzysztof