On 10/15/26 10:58 AM, Dmitry Baryshkov wrote:
> The FSA4480 on the SM8150 HDK responds at 0x43 rather than 0x42. With
> the wrong address the mux driver fails to probe, the Type-C controller
> and the DisplayPort controller keep waiting for it and the display
> subsystem never binds.
>
> Fixes: ba712fd55c7b ("arm64: dts: qcom: sm8150-hdk: enable DisplayPort and
> USB-C altmode")
> Assisted-by: LLM
> Signed-off-by: Dmitry Baryshkov <[email protected]>
> ---
Hm, there's an ADDR pin on the FSA. I wonder if the previous guy had
an earlier revision of the board which routed that differently or
something.
Reviewed-by: Konrad Dybcio <[email protected]>
Konrad
