AnsweredAssumed Answered

Ronbo panel broken after Yocto update

Question asked by Oliver James on Nov 1, 2019
Latest reply on Nov 3, 2019 by igorpadykov

Hey guys,

 

We recently updated the Yocto version we use (from 4.9-rocko to 4.14-sumo) and now our display panel just shows a white screen. The driver we're using is identical and the relevant sections of the DTB are the same, the only reason we updated was to fix some issues we were having with the UUU tool. Are there any breaking changes in the drm/display subsystem I'm unaware of?

 

We're using the iMX8MQ-EVK board.

 

Kind regards

Oli

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