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=1793903304; b=BXHWafGFnzNl5xx4uPeUYGnnW7RMqAlmQrgIv0UF9pY0tsPpgwkq6uE/d4BcIBBVVC7M lF46VQ9FaPRxm0hb85zPHsu+2ozoXsaHgkfYTlW6EbVa9+VRvSukxte7q3jRgBHVCfsSv P3M0qGOvN1ycWcsQT1yH7hJoNqNOVlxb/10S/Z946PNHGfSN7Z+nBnIUyA1+JMRa5SJmJ 1v3ivpnFy0rGH0aETJn03Uymd/1M7whxehEuD2EgCU16gWk5+Vph5MU/B/jWVoXZw5vmY YgjgUEcKJe0o11RhjJQ++3DQ1pFXnckLE13IkC6zaSX3dYqTP5xns5QPrxmNDfLz/ZA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793903304; 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=wt8NtzWkUoD77pSQ3HWtMFr8j0qEO58xGArUP0qZP38=; b=RoIZl83xKhXj4WVO4kNPLJGs7QqGRQpfriwgQJ1uPOJVhPZ3Pllevk3VatnMkxVq85Lm C2oSwJ7yQNhz3VI7k3mn1G/RsVIQeBFSThwRVFc0sK6VSViWYAe+7+ARbxiJ/dS1Sw1Fh rh7rvtEaRM7i7vMLEfvCcMQbwEn3yGf+DbO9jiUIs6q6z+iof5wWglNAR8GtxuZxNz8hl ooXVal2VjyMthlb9ahooRbCq4qVKuhtLn1Vr4xd7lCGW4N5/faNHMbf8HybStuqzOeXJA s848wTxt2yWj+XAkgSC7Bv4iI2OR+T3pN73NUjtzdyTtz3/jEwaLQxKo39rQZ/PfL/w== 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=UbRs5WKB; 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 7AAE4606A31B; Thu, 5 Nov 2026 18:28:24 +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=UbRs5WKB Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06BEC1F00A02; Thu, 5 Nov 2026 18:28:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793903304; bh=wt8NtzWkUoD77pSQ3HWtMFr8j0qEO58xGArUP0qZP38=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=UbRs5WKBsVX9j30Il5Ddj6BTcZ8OL1qzPl7Wvy+COIoffnHiiz3v347EY1N264v+B cj/r+cbdE7l88yVvaV9YeXDCrEjwWdr1phWLZ4JNuZpUVdIBeMhlGeXe45oS/jPqYV GZWwmBOC8EZVuWajR4R18m+k0akrydUEg1tchVpEHzRhBj3V7JZSNVj4YJs6ycbhEi Wk+x41HadxOruMv3Jm3aeZZLIxO0RsMPkTqy+qscH62wkuqHfK3kctt0yeJGjUxcX0 zJDGVbCzLtJfrcB7vBQyieixwbjYXWWQSxwv5ICuHHhesN8axnuDx+DDfvShngqGh6 1ZNIsft7TmmGg== Message-ID: <0820de78-679a-45c2-baf1-2905490ea926@kernel.org> Date: Thu, 5 Nov 2026 19:28:14 +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 v10 08/11] dt-bindings: ufs: Add NXP S32N79 UFS host controller To: Larisa Ileana Grigore Cc: NXP S32 Linux Team , Alim Akhtar , Bart Van Assche , Bean Huo , Stanley Jhu , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "James E.J. Bottomley" , "Martin K. Petersen" , Sai Krishna Potthuri , Ajay Neeli , Manivannan Sadhasivam , Pedro Sousa , Adrian Hunter , Can Guo , Asutosh Das , imx@lists.linux.dev, linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, clizzi@redhat.com, aruizrui@redhat.com, eballetb@redhat.com, echanude@redhat.com, Frank Li References: <20261103133215.1385823-1-larisa.grigore@oss.nxp.com> <20261103133215.1385823-9-larisa.grigore@oss.nxp.com> <20261104-holistic-loon-of-agreement-db7b8f@quoll> <4e82a4bf-e2db-4a3b-bebd-9f9c473817a3@kernel.org> <17b24b80-c3bb-40a1-ad12-06242ca09c22@oss.nxp.com> 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: <17b24b80-c3bb-40a1-ad12-06242ca09c22@oss.nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 04/11/2026 10:41, Larisa Ileana Grigore wrote: > On 11/4/2026 10:40 AM, Krzysztof Kozlowski wrote: > v8: > https://lore.kernel.org/all/20261013103003.373156-1-larisa.grigore@oss.nxp.com/ > v9: > https://lore.kernel.org/all/20261024122533.3609180-1-larisa.grigore@oss.nxp.com/ > v10: > https://lore.kernel.org/all/20261103133215.1385823-1-larisa.grigore@oss.nxp.com > > Regarding your comments on v9: > > Frank's Reviewed-by was given publicly on v8 [1]. The series only looked > like a v1 because of the wrong version number. > The tag ordering was changed in v10 since the patch was changed. > The single 0 Hz OPP entry: as discussed on v8 [2][3], the clock rate is > set outside Linux and is not scaled. The OPP table lets the UFS core That is not the purpose of OPP table. OPP defines performance point. Performance point of 0 makes no sense. You cannot use Linux limitations as reason to add some DTS, because answer is simple: fix your Linux limitations. > enable and gate the clock. As you suggested, v10 explains this in the > commit message. Let me know if you would like more details there. Best regards, Krzysztof