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 BFA2C22F171; Mon, 13 Jan 2025 12:37:32 +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=1736771852; cv=none; b=fOnpWgkaBJcZXJ5YnZTP64T2F8kdmf7b7aE8fTVDCu9D7Qoa3wvhjsLLJ8vvQoqq3XbV83YkJ7Zr0cMatZDy1veoHYA3EsDwHG7FfUX6cYZ0gIHeUCqdhJwEXJP5yXOt+zGZ1SHi7P0PtuIKAfgLJypP2n3CDsFenKa86M3ocHY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736771852; c=relaxed/simple; bh=mbBPNW6c+RqtsWyc2pa53sOG/h8AhY6zg2pwRtr3DSs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=KPtOQMb/tzY05kvIx4OcnVLkqHQalY2Ix+OWLjNu+KGxlnUAadd+bZ+KVWNHopgcKOZE/SsJ0RogDd8+vC6CL15vSvjp//krlTDHHFf25KchsyKzfyKHpaQOl3ljjVbWeLNNZsKTTdP/4odAc1DcTLHY72zKdl53hOm987SVwD4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bWZnSS4j; 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="bWZnSS4j" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53BB3C4CED6; Mon, 13 Jan 2025 12:37:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736771852; bh=mbBPNW6c+RqtsWyc2pa53sOG/h8AhY6zg2pwRtr3DSs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=bWZnSS4jU6dMOiHPmW05mUGpSDekqAsMRY5cZJVj6MIM3e53yOEDMktqjUyid8GsP 6DiavyJlOjLNqWqnzhBK/zApP4PPBrXa+OQEv56GVxjjY9EkttJOlr2zt0ZOw7GxXp rm4iBSfAMuorTHQMUIb04b+Qwxe/YMA2qn2fCe7qTNiCRll1RBXpWSsRrjfV69DOg/ cNO7+HxdR4fAYmqZqvqrTqZTikaLUCMr5YinQvU+rArXccDsSDtAWwPj8tAZOCTjzs UFp6vk06kRIFeMdqj+ppDKiQPDHQmSsXKW2FVy1pW8DsTftrf+sf9iHDDn1eICD3ax /GAQXptPgQv6Q== Message-ID: Date: Mon, 13 Jan 2025 13:37:27 +0100 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] dt-bindings: clock: add clock definitions for Ralink SoCs To: Sergio Paracuellos Cc: linux-clk@vger.kernel.org, sboyd@kernel.org, mturquette@baylibre.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, yangshiji66@outlook.com, linux-kernel@vger.kernel.org References: <20250113082818.345939-1-sergio.paracuellos@gmail.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 13/01/2025 13:29, Sergio Paracuellos wrote: >>> >>>> 2. What is the point of this? We do not add constants when there are no >>>> users. Commit msg explains here nothing. >>> >>> All of the old ralink SoCs' dts files which are in the tree are not >>> properly updated. I expect to have them updated somewhere in time >>> merging real base stuff from openwrt dts [0] files. Not having this >>> header with definitions makes very hard to update dts and then >>> checking the driver code becomes a need to see the indexes for the >>> clocks to properly setup a consumer node. Because of this, this file >>> is added here. >> >> Still there is no point without the users. I do not see any reason why >> this cannot be combined with fixing driver to use the header. Not >> combining is an indication this is not a binding in the first place. > > Driver uses a bunch of arrays for the clocks (base, fixed, factor and > peripheral) and they are registered consecutively in order just using > the ARRAY_SIZE macro for any of them. Thus, the direct application of > these definitions would be for dts consumer nodes, not the driver > itself. So what do you constants here fix? Driver can still reorganize arrays breaking everything. If defining headers for proper ABI, then use that ABI to make everything build-time testable and visible. That's why this is not supposed to be a separate patch from users. Best regards, Krzysztof