Re: [PATCH v4] soundwire: dmi-quirks: drop the ghost RT1320 on the Surface Pro 11 (Intel)

[Vinod Koul]

On Sun, 13 Sep 2026 21:08:55 +0000, Sergey Lebedev wrote:
> The Microsoft Surface Pro 11 for Business (Intel, Lunar Lake) carries a
> single physical RT1320 amplifier on link 0 and describes it twice:
> 
>   SWRA  _ADR 0x000030025D132000   SDCA class 0
>   SWRB  _ADR 0x000030025D132001   SDCA class 1
> 
> Identical apart from the class id: same link, same manufacturer, part and
> version, same unique id 0. The part reports class 1, so only SWRB
> enumerates. SWRA never attaches on any boot or firmware version tested,
> including the November 2025 bundle.
> 
> [...]

Applied, thanks!

[1/1] soundwire: dmi-quirks: drop the ghost RT1320 on the Surface Pro 11 (Intel)
      commit: d32e04c052342d7d1cc03f6ba4cbd135cd0112bc

Best regards,
-- 
~Vinod