[PATCH 1/6] dt-bindings: tc358775: Add support for tc358765

Michael Walle mwalle at kernel.org
Mon Nov 27 12:44:30 UTC 2023


Hi,

> The tc358765 is similar to tc358775 except for the stdby-gpios.

Bad timing (for me). I'm about to send a bigger patch series for the
tc358775 which fixes the (completely) broken initialialization. And also
contains some of your fixes.

That being said, I intend to make the standby gpio optional also for the
tc358755, because it might just be hardwired on the board.

But second, I'm really curious if this bridge is working for you correctly
as it is at the moment. One particular thing I've noticed is that you must
release the reset while both the clock and the data lanes are in LP11 mode.
Otherwise, the bridge won't work properly (i.e. horizontally shifted
picture, or no picture at all).

What DSI host controller are you using?

-michael


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