From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793908624; b=GC7nJ+zGJhdn6fPVRacndpSjKxAe6bBPiFcrNm4ShT0XG4o1OsOnwTg5JFmfAh6N9jYl 8t5hOeswzWDVeKD350ETBVhhoV1jsRo9drBBFE3VpU+QLt/slrRIbOBaGbzQ1oiIo3dRY q5XQ1Nl1/3ToDjLp6byMP5loFj+5UEHen3JiidIFrBF/mveFQTJHbBeENlwXXOlUbeJI7 XNVmuhfyaGLnO7Pz15t+cJw+zCF10BodDFlRkWXXUAvAWWDxvPczdhWtNvQpGJU9tthLn DEWXX4rgzL7KdhtfHZKVtb3ZQPnQK1dq45uqA1Y8Iz8MYkOtEdkoWwgUa5PGV1NDcgQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793908624; h=Received:DKIM-Signature:Message-ID:Date:MIME-Version:User-Agent: Subject:To:Cc:References:From:Content-Language:Autocrypt:In-Reply-To: Content-Type:Content-Transfer-Encoding; bh=An15+6Q2vdxwWmE0oN0s91oBzGP/evs72hqZz0pEBcY=; b=r3KtJBTWL4DQq0ia3SOegzboF7tZ9rnzDQ+lqU+tQw8adbhsueSaPS03kuJbBXXhL0Em In5P7IXeA4858e54JWSkiIRNkP+Y1prbwJyY1i5G19cScqwqTSHu+M+Tu1oHB7nWvgA7f jpDBFpo4ybg81mmGo78V3Bv1FTlxEz+JBo/aJyc95vK2hWKf8OquU9gGxaIGzbtBTataZ seb4FvqO734NNyxhR/ax5SSo7rrw9P61BXg00pXYwod4HPeX+IiyGn7alWVcww6ZI22zk pc0AmUv9D1fevzo5VI+jCfbdHzq7t/tXFKEtVbS7xlkNBhuWISoQB78f2ZuXr+zkNsQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JTscwhw+; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 10A44606A6D3; Thu, 5 Nov 2026 19:57:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JTscwhw+ Received: by smtp.kernel.org (Postfix) with ESMTPSA id 07CD71F0089F; Thu, 5 Nov 2026 19:56:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793908623; bh=An15+6Q2vdxwWmE0oN0s91oBzGP/evs72hqZz0pEBcY=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=JTscwhw+mTShBq0wph9YhJwuRM3f0Dfn1aGxn2/HpuOvvVNb84RX/BvM1kJ5Q8YhP OO13lpqAXlMv/4w2WzXx/1pByWA85tnqT8UV6kDiL059H+L6z5RGOu+mQYckOAx+tU AODmIzFqxR/0mr59bRm/ijv0+75m3p3ET5rRike+P+9zI1TCFNfacLiGx3sEDYpusm N/7J9I0Svkhbnd12oxdQXjXVhgkO7+MOrEhSJfjpAhRuQ6cEeAXiSoCJiNCniejsym 2nTfqlzWg5LYotXAqsWLsMfbznpcXqTRJQzejWCBqHIqbygr8bYVfr2Ur++U4jPI74 lsEqriE4pYaGA== Message-ID: <86a7f015-3b0a-4cc3-b465-0065ee7b87ec@kernel.org> Date: Thu, 5 Nov 2026 20:56:57 +0100 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: cpufreq: qcom-nvmem: Allow generic OPP tables To: Varadarajan Narayanan Cc: Ilia Lin , "Rafael J. Wysocki" , Viresh Kumar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261015-opp-v1-1-f18fb6f9bae1@oss.qualcomm.com> <20261017-calm-tangerine-marmot-2e8bfc@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGPBBMBCgA5AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJp2mE8AAoJEBuTQ307QWKbeaIP /ihHTkTW4KsN/DQ945JJbyu5tI0J80Wue7QyyLPglyKfhgb5cLLNPpOC8cCIJsc7+W3i2P38 s2c1cOH6CYGE7E9ur3Vfme8NW2S2I/Z8VC7bZnzyS23wT17LrsdS/qCpx4o8U+pt/xdXDKph EGRYrIEmMpUWvyYzyYKGIe25FtaayIIKpq8eZYyFcp2f/sG5IkOW5uZzHPMPdcm87jU7fyuQ rAU2vx9r+ulUfQ/q9Z2roC/ode3l7t2pN7BCBCsUDp6JCrUyZrtT1e7EbA0ZRP3aOBNk2P2E DQOgJGjGdO5Yx2Y9LFtltu6JbsBJHi1syGRX3AtQYOMc4Y1WGoeZJmMlvKj2ZqqXNkcWi2DS IQEWB0uW6CqFsBBIMGDa+6OzdaVO/uAVXWDWml02Men3CILdI1MbVjoh8ECqYUY7OQ+JJvNN vnliuq5WM3Ghd3jg/LZZrxXjdIginRHFQCjIJYLKpLZWm1/iDFedcfzqRNYmTtqscdCNHW41 oT3Z7BmO9xwdjuwBS6nmS6JJwkbf5Ot2QR4pB/DRU7ZwjT1qHe+9r9gF32wXVQatHNGK/VVu sfwOnkdxCWkp/qb2gdQRmZh+SedStWshigH6sNfuHBloF/q+hjMRc8b2m326OZdrbSHwY1Sz vti8Hn7n8NjdHO9LKB7BIdjkA9DA5WsqOuVCzsFNBFVDXDQBEADNkrQYSREUL4D3Gws46JEo Z9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLueMNsWLJBv BaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6eiOMheesVS 5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wAGldWsRxb f3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA6z6lBZn0 WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9YegxWKvX XHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt91pFzBSO IpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gUBLHFTg2h YnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/JoFzZ4B0 p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu4vXVFBYI GmpyNPYzRm0QPwARAQABwsF2BBgBCgAgAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtBYpsFAmna YUkACgkQG5NDfTtBYptX+BAApg32CkxwNucNEi8WfWA8oKkW0y8YDuY6ORMo9FWNGiT/OTy0 vyJrLocrpn86zwfjVp+eCrssPYh8eqJfnWqmYv6ACQtHPYzPZQ3mSo8H97Z01oUxITzCxpXm ZkLgPIqtDPcC2E3dPM/fVxcyowM8XsaMA9wcsaUYrta8toOq2b9tKcjleKMfMrm0gQ9u7wUc QbLkwj6TCLOwucb07GXzLTNF9PZmaDUpKAZjMjmrW+le+SFvQbhamx0rxLWPR0NWntXpbCn+ +ACch03p/JyTBVktxFsFyCt7pTPE1kEaeuXBTe/a2D9iQvRxRW19LvuO2e59/u1wYUiH/orz wbIC2S4dBsPAPihL3ztOU1yE86GPyQtSE0kU+/7snnLt4QGi6PChf3t5gnNjAzjUUovO8rgI c+5yN5heq5loYHgK6OQ9OlHzsPHO9e9MOQcKlFycs1pyijFGzDwdNUm/SchK8iWT2QApTx4A K9bCVaboTA2T77QYkRcRJYSsO1alGX0ome/hMLD1daXlkrNUp1HWa3K4iytLRXjCSIorWiGs n+q3krnpXu3TFkA8qtOFZMdnIiFuiq1yLT8hptsV5xh1TA2nsVvSYiaCr3q4s4BKjS/KrLDb qoxzw8ISjdUp4pA85vb6YLCmb39NgidD+7PmAr65lBNveIFynTgsja1rRQ4= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 28/10/2026 06:52, Varadarajan Narayanan wrote: > On Tue, Oct 27, 2026 at 04:50:56PM +0100, Krzysztof Kozlowski wrote: >> On 21/10/2026 07:38, Varadarajan Narayanan wrote: >>> On Sat, Oct 17, 2026 at 06:45:53PM +0200, Krzysztof Kozlowski wrote: >>>> On Thu, Oct 15, 2026 at 04:25:28PM +0530, Varadarajan Narayanan wrote: >>>>> The OPP table node-name pattern also matches peripheral OPP tables on >>>>> supported SoCs. However, it only handles Qualcomm CPU and level OPP >>>>> compatibles, causing unevaluatedProperties errors for generic >>>>> operating-points-v2 tables. >>>> >>>> But the select should not select them. How can I reproduce the issue? >>> >>> Sorry for the delay, it was a long weekend here. >>> >>> With the attached patch, I get the following error. >>> >>> $ make LLVM=-18 ARCH=arm64 CHECK_DTBS=1 qcom/ipq5210-rdp504.dtb >> >> OK, I can reproduce. I wonder why do we need qcom-cpufreq-nvmem.yaml in >> the first place. It duplicates top level compatibles and opp >> compatibles. For qcom,qcs404 it does something useful - enforces cpu >> power supplies. But for others? > > CPR capable SoCs are added to this bindings file. Not sure if all of the > SoCs present here are CPR capable. Will have to check. However, CPR > capable SoC like IPQ9650 might need this and will face the same issue when > I2C or SPI opp tables are added. > Only QCS404 needs it. I'll send a patch to limit the binding which might solve your problem as well. I'll Cc you. Best regards, Krzysztof