Re: [PATCH] arm64: dts: qcom: x1e80100-hp-x14: drop bogus USB retimer

[Juerg Haefliger]

On Fri, 28 Mar 2025 09:41:54 +0100
Johan Hovold <johan+linaro@xxxxxxxxxx> wrote:

> Jens reported that the sanity checks added to the new ps883x USB retimer
> driver breaks USB and display on the HP X14. Turns out the X14 only has
> a retimer on one of the ports, but this initially went unnoticed due to
> the missing sanity check (and error handling) in the retimer driver.
> 
> Drop the non-existing retimer from the devicetree to enable the second
> USB port and the display subsystem.
> 
> Note that this also matches the ACPI tables.
> 
> Fixes: 6f18b8d4142c ("arm64: dts: qcom: x1e80100-hp-x14: dt for HP Omnibook X Laptop 14")
> Cc: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>

Tested on an HP EliteBook Ultra which is the same HW but in a more
expensive (?) packaging.

Tested-by: Juerg Haefliger <juerg.haefliger@xxxxxxxxxxxxx>

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