How To Rotate 180 Degree Video For Display In I.MX8X

[jran]

Hello, We have designed a i.MX8QXP based product with an LVDS display.

Due to mechanical constraints, we had to mount the display upside down. Now we want to rotate the screen 180 degrees in software.

We have found that weston can do display rotation. But that doesn't include the terminal, boot logo etc.
Rotation via /sys/class/graphics/fb0/rotate seems to do nothing.

How would one go about to rotate the display?

I found the following thread regarding basically the same thing: https://community.nxp.com/t5/i-MX-Processors/How-To-Rotate-90-Degree-Video-For-Display-In-I-MX8X/m-p...
But the patch sent out in that thread doesn't seem to be available.

[igorpadykov · Accepted solution]

Hi jran

patch was sent via mail.

Best regards
igor

[hf-fujita]

Hello, 

Now I faced the same issue (need rotation, for i.MX8DXL)
Can I also get the patch ? 

thanks in advance & best regards, 

Hirofumi Fujita

[aber]

Hi  igorpadykov, jran

    I also encountered a similar problem, can I send a patch to my mailbox? Or share it, thanks