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=1793781627; b=JfmCOkZ7RoVURm29a9mlBfG3F96Bluhlz5c9mXoKpjQLfJs+n9YNUY/yQicBFLzRMGM3 j13/QEAMp9F+XXmfgMgGp9dIIQ0rczgWMQ7ypEEhUa6onesoQvTqK7qJVN8T3M7MRrtYt tm1fJAuh9UX6vjf3MWSH6/a6mjBl/OaDmpIIJPZHow8doQgfhwzn718m7xtrP0JuE68iw A3sDz749hY0cnS0HAjafRjk+YZtRZt3n+428jVRi5YdX1K1Vf7z5cXhvWh8WGJx/S18lH i114IjNYQw/CmQWHCY3XcWl7K5cBUh4uYviN25BS9Zxqfegj7NaZLtNZx3wq4ocvSAQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793781627; h=Received:DKIM-Signature:Message-ID:Date:MIME-Version:User-Agent: Subject:From:To:Cc:References:Content-Language:Autocrypt:In-Reply-To: Content-Type:Content-Transfer-Encoding; bh=kIwvQ2m8FTrcE+WK6Tj33njxckk9WhiI+63CgTuoiYk=; b=A+t88y3INNfeWehHDsbmNZc4+UZCqgfMbpu+bZdV2qmGdhZ7WLATmX7/NVe3OmFj7TIf HIwCdxdmFHW0EIBM+n7HjaolK6I2IitDZezhOa/SaE4kMHzKC8sI3CGjD1gaPEmn1oFSw wEvEEgAVEQn4VF9bH8LT+v+Cwjijyhb1wZQ48P7q5Bo4kL1bOnp5kmFpumWiWTswkzwdT 7Cn90NieZYjmMjK3NnEksxf18apyQo4qTn3BBwHHnyA2Wyy44Otxk213T+QFpVKI0PJuC KeMDuOIVVtdxn+8JdgS/JSQTy5O83asXwX/lf6rspdS8ol+xPREjGuZXb6q01TsxvEA== 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=Dl69mSdM; 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 9860E606A31B; Wed, 4 Nov 2026 08:40:27 +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=Dl69mSdM Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35AB91F000C1; Wed, 4 Nov 2026 08:40:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793781627; bh=kIwvQ2m8FTrcE+WK6Tj33njxckk9WhiI+63CgTuoiYk=; h=Date:Subject:From:To:Cc:References:In-Reply-To; b=Dl69mSdM8swdb8mVO3AyJaxzL/zQM3dwOAwGlllxEOjjCLvcTmB7j/+gRz7cW2oan KUSqia84w/Oe9qo6nUrLcUMOOEcDiIfZEgBv4k/+Cy2fpWATz8hfd2e1g2OL9mZROR V4OVWa4MtqdlWtv3CJBPPBS66NKa9Tmiq7W76WfBdYFruWshfz7KiXLwAN0VzB7v04 gbj06HzuU1dxPqMdFxxbeVcZ7jPK5vFNvGAnfGon6IsCc+sG1dQoeiJXzSnGiVH+QP TZO14nSYo26b2tnBShgiVdDkfW3b8ayn4bwnoAy+lmPEkrZuLexTAygNu01bXTk9yg ZKhF4XyvuPD0A== Message-ID: <4e82a4bf-e2db-4a3b-bebd-9f9c473817a3@kernel.org> Date: Wed, 4 Nov 2026 09:40:15 +0100 X-Mailing-List: linux-scsi@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 From: Krzysztof Kozlowski To: Larisa 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> 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: <20261104-holistic-loon-of-agreement-db7b8f@quoll> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 04/11/2026 09:38, Krzysztof Kozlowski wrote: > On Tue, Nov 03, 2026 at 02:32:12PM +0100, Larisa Grigore wrote: >> Document the UFS host controller on the NXP S32N79 SoC. >> >> The S32N79 M-PHY has two data lanes per direction and the driver programs >> both of them, so restrict lanes-per-direction to 2. >> >> The UFS core manages only the clocks added by the platform glue. Since >> freq-table-hz is deprecated, the binding requires operating-points-v2 and >> clock-names. As S32N79 does not scale the UFS clock, the OPP table contains >> a single 0 Hz entry, which keeps the provider-configured rate while >> allowing the clock to be enabled and gated. >> >> Reviewed-by: Frank Li >> Signed-off-by: Larisa Grigore > > No lore links in the changelog and b4 diff: > > b4 diff '20261103133215.1385823-1-larisa.grigore@oss.nxp.com' > Looking up 20261103133215.1385823-1-larisa.grigore@oss.nxp.com > Checking for older revisions > Grabbing search results from lore.kernel.org > --- > Analyzing 91 messages in the thread > Could not find lower series to compare against. > > Is NXP going to switch to b4 or not? How many times this can be raised? > > Sure, you do not have to switch, but then why is `b4 diff` not working > on your patchset? > > Dropping from DT patchwork. Ah, found now v8 and previous feedback was not responded to, nor addressed. Best regards, Krzysztof