Could HiKey 960 support 1080x1920 Portrait Mode?


#1

My DSI panel’s resolution is 1080x1920 instead of 1920x1080. (i.e. hdisplay=1080 and vdisplay=1920)
How could I support this resolution on HiKey960? Please help!


#2

I have the same question. Have you managed to resolve this?

Am currently trying to connect the 960 to a Top Foison 6" display via HDMI but am getting a blank screen. The TF display works fine when connected to my laptop so am asuming the portrait/landscape issue is the reason.

Phil


#3

Unfortunately we never resolved this issue. We ended up using the mipi interface to drive a different panel, but that also required modifying the display timings in the kernel driver.

Sorry I couldn’t be more helpful.

Cheers,
Kris


#4

You could refer to Customized HDMI display resolution and timing

There is a bug on DRM driver that could not support all resolutions


#5

Hi Kris,

I’m wondering what panel you ended up using with MIPI interface? Can you also share the configuration you changed in the kernel driver?