On 23-12-22 16:02:56, Konrad Dybcio wrote: > On 22.12.2023 14:01, Abel Vesa wrote: > > Until now, all platform that supported both eDP and DP had different > > compatibles for each mode. Using different compatibles for basically > > the same IP block but for a different configuration is bad way all > > around. There is a new compute platform from Qualcomm that supports > > both eDP and DP with the same PHY. So instead of following the old > > method, we should allow the mode to be configured via set_mode from > > the controller driver. > > > > The controller part will follow after we conclude the PHY part first. > I got a bit lost between all the propositions, how are we going to > discern the controller modes going forward? Have a look here: https://lore.kernel.org/all/CAA8EJpr8rKMBzcm-=HGu7-C5hPkNMrnG1cA78O00UjgJVT7p6Q@xxxxxxxxxxxxxx/ I currently implemented this locally, using the is-edp property. Whatever property we will end up using for specifying the mode in the controller mode, the set_mode op is still needed in the phy driver. > > Konrad
