Imx8mq Extended Display(HDMI) support

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Imx8mq Extended Display(HDMI) support

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srinu_inaganti
Contributor III

Hi,

I am trying configure MIPI-DSI as a primary display and HDMI as secondary extended display.

Can anyone help me, what is the procedure to configure uboot, kernel and DTB are required to achieve the HDMI display to work as a extended display.

Thanks and Regards,

Srinu Inaganti.

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joanxie
NXP TechSupport
NXP TechSupport

in the demo images, you can find fsl-imx8mq-evk-dual-display.dtb which is used for connection the 4k monitor to the HDMI output and other HDMI display to the MIPI-DSI using the IMX MIPI-HDMI daughter-board.

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srinu_inaganti
Contributor III

Thank you I will look into dtb.

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