topic Re: LVDS format in the device tree in i.MX Processors

LVDS format in the device tree

greeranjunk — Wed, 13 May 2020 11:42:04 GMT

i am connecting my imx8m-mini to a custom LVDS screen. i changed the device tree LVDS timing but still did not get a picture. at the end i change the lvds-format value from 1 to 2 and it fixed the LVDS output. I tried to find information about the lvds-format values but could not find any. could you tell me what are the value options and what they mean

thanks

Re: LVDS format in the device tree

weidong_sun — Thu, 14 May 2020 06:26:48 GMT

Hi ran gree,

i.MX8M MINI doesn't support LVDS interface, but MIPI DSI interface for display, which supports 1080P resolution.

Hope the information is helpful to you.

Have a nice day!

B.R,

Weidong

Re: LVDS format in the device tree

greeranjunk — Mon, 25 May 2020 19:29:54 GMT

my question was from lack of knowledge. the LVDS is standard and is configured by the resulotion. i googled the lvds 720p resolution configuration and added it to the device tree and everything works well

thanks