How to use MIPI DSI on iMX8X

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How to use MIPI DSI on iMX8X

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mthomas
Contributor I

Which device tree option do I have to set to activate the MIPI DSI Interface on the iMX8X?

Currently it uses LVDS I think. I can not activate it in weston.ini

I have a Yocto running but no output on the MIPI DSI.

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mthomas
Contributor I

I have the display running but now I stuck setting the parameter.

What I need is:

mode "1920x1200@60"
   geometry 1920 1200 1920 1200 16
   timings 0 0 0 0 0 0 0
   accel true
   rgba 5/11,6/5,5/0,0/0
endmode

But what I have is:

mode "1080x1920"
   geometry 1080 1920 1080 1920 16
   timings 0 0 0 0 0 0 0
   accel true

    rgba 5/11,6/5,5/0,0/0
endmode

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igorpadykov
NXP Employee
NXP Employee

Hi Martin

one can look at i.MX 8QXP MEK using the OLED display panel:

fsl-imx8qxp-mek-dsi-rm67191.dts\freescale\dts\boot\arm64\arch - linux-imx - i.MX Linux kernel 

i.MX 8 Series Accessory Boards | NXP 

Linux documentation
i.MX Software and Development Tools | NXP 

Best regards
igor
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