topic Re: LVDS display porting documents in i.MX Processors

LVDS display porting documents

hailiu — Mon, 11 Oct 2021 18:50:39 GMT

Dear community,

Are there documents or examples to describe steps to porting LVDS display on imx6s/dl for a customer display with resolution 1024x768. I read through imx_reference_manual for linux-5.10.9 and it says the lvds driver is in driver/video/fbdev/mxc/imx_lvds.c and driver/gpu/drm/imx_ldb.c, but I can only find the second file. The other thing is that the node mxfb1 in device tree is disabled, Do I need to enable it?

thank you,

Hai

Re: LVDS display porting documents

igorpadykov — Tue, 12 Oct 2021 00:18:35 GMT

Hi Hai

one can look at Chapter 12 Connecting LVDS Panel i.MX Porting Guide

and example

https://community.nxp.com/t5/i-MX-Processors/How-to-change-SABRE-SD-screen-resolution-in-LOLLIPOP-5-0-0/m-p/437095

Best regards
igor

Re: LVDS display porting documents

hailiu — Tue, 12 Oct 2021 11:46:22 GMT

thank you,

I will go through the documents and see.

Hai