Re: failed to add SPI device CSC3556 from ACPI in v6.17.x for Cirrus Logic CS35L56

[Iakov Pustilnik]

Thank you Richard!

Apologize for not finding it myself. The custom SSDT patch from that
bugzilla ticket solved my problem!
What a great community! Appreciate what you're doing here a lot <3

All the best,
Iakov

On Wed, Nov 5, 2025 at 7:51 PM Richard Fitzgerald
<rf@xxxxxxxxxxxxxxxxxxxxx> wrote:
>
> On 05/11/2025 2:13 pm, Iakov Pustilnik wrote:
> > Hello to the Maintainers!
> >
> > I'm using an Asus G16 GU605CW laptop which has a Cirrus Logic CSC3556
> > audio subsystem.
>
> Duplicate of
>
> https://bugzilla.kernel.org/show_bug.cgi?id=220152
>
> We have been told that Asus will release a BIOS update that includes
> a fix for this. Until then, there is a workaround on that bugzilla
> ticket to apply a custom SSDT to override the BIOS ACPI.