Re: [PATCH v10 08/11] dt-bindings: ufs: Add NXP S32N79 UFS host controller
From: Krzysztof Kozlowski
Date: Wed Nov 04 2026 - 03:38:45 EST
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 <Frank.Li@xxxxxxx>
> Signed-off-by: Larisa Grigore <larisa.grigore@xxxxxxxxxxx>
No lore links in the changelog and b4 diff:
b4 diff '20261103133215.1385823-1-larisa.grigore@xxxxxxxxxxx'
Looking up 20261103133215.1385823-1-larisa.grigore@xxxxxxxxxxx
Checking for older revisions
Grabbing search results from lore.kernel.org
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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.
Best regards,
Krzysztof