On 17/04/2023 02:09, Bryan O'Donoghue wrote: > On 16/04/2023 18:47, Krzysztof Kozlowski wrote: >> I assume both ports are required? Could it work without input or output? > > It can work without an output because we might not have DP switched on > -> bog-standard USB orientation-switching in host-only, device-only or > dual-role modes. > Then I guess: required: - port@0 (or whichever was input) Best regards, Krzysztof