add --led-panel-type

[srcastor]

Any way/trick to force --led-panel-type=FM6126A option?

There are some panels that have a different chip-set than the default HUB75. These require some initialization sequence. The current supported types are --led-panel-type=FM6126A and --led-panel-type=FM6127

[alexeden]

Hi @srcastor, I added support for this option in 1.14.0.
I'll caveat this though and say that I don't (think) I have any panels that have ever required this option to be set, so I'm not able to physically test it; but, the value specified should definitely be passed down to the underlying library.