Re: [PATCH 8/9] arm64: dts: qcom: sm8150-hdk: fix FSA4480 address

[Konrad Dybcio]

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 <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> ---

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 <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad