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A33 Twister: ensure backlight works (again) #191

Open MerlijnWajer opened 5 years ago

MerlijnWajer commented 5 years ago

Currently the backlight remains very low.

It currently doesn't seem to work, but the device tree was unchanged. Maybe a kernel option is missing?

MerlijnWajer commented 5 years ago

In this tree, using drm and not simplefb, brightness works again: https://github.com/maemo-leste/lime2-linux/tree/lime2-and-twister-4.19-rc4-20181207

Let's build a newer image with this kernel later (also need some .config changes that I have locally)

IMbackK commented 1 year ago

status of this?

freemangordon commented 1 year ago

lets wait for @MerlijnWajer to have some spare time, we will have to fix sunxi support either ways