Okay, I get it.
So if you think this mode shouldn't be implemented within this driver, we
can close the thread.
Just for information, this driver has been implemented from the work done
by Compulab (as it says in the driver's initial comments), and they do not
put the burst mode by default, not even giving the possibility to activate
it by dts:
https://github.com/compulab-yokneam/imx8-android/blob/master/o8/vendor/nxp-opensource/kernel_imx/0055-sn65dsi83-Add-ti-sn65dsi83-dsi-to-lvds-bridge-driver.patch
The panels that I've had these problems with are some of JuTouch's
1920x1200, for example JT101TM015 , and I solved it by giving the option to
remove this mode.
I have also heard from other colleagues who have had the same problem on
some dual-channel displays.