ITE66121 HDMI driver

[Paul Cercueil]

Hi Phong and Neil,

I see you sent a patchset to support the ITE66121 HDMI transmitter, 
last version being the V2 back in March 2020.

Do you still plan to mainline it?

I do have a device with a ITE66121 chip, so I can help to clean the 
driver and have it mainlined. But right now I cannot get the driver to 
work, while the chip is properly detected and correct DDC data is 
read,, my PC monitor does not detect any signal.

Cheers,
-Paul