Request for support on achieving two simultaneus display using embedded linux for NXP i.MX processor

Rama1 — Tue, 22 Aug 2023 07:39:55 GMT

Dear NXP Semiconductors,

I am writing to request support on how to achieve two simultaneous display using embedded linux for NXP i.MX processors. I am interested in using embedded linux to run two separate displays (XGA + VGA) simultaneously for either i.MX6Q/i.MX8MQ.

From the i.MX processor datasheet, it shows that up to 4 simultaneous displays are supported, and I assume, corresponding display driver and framework (weston / X11) are enabled in NXP i.MX linux to achieve simultaneous displays.

I would be great if I could get the steps to achieve two simultaneous display using i.MX linux.

Thank you

Re: Request for support on achieving two simultaneus display using embedded linux for NXP i.MX proce

joanxie — Wed, 23 Aug 2023 02:56:59 GMT

for imx8mq, current bsp support dual display(HDMI+mipi dsi) already, customer doesn't need to change anything, for more detailed information, you can refer to the dts file

"https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/arch/arm64/boot/dts/freescale/imx8mq-evk-dual-display.dts"

topic Re: Request for support on achieving two simultaneus display using embedded linux for NXP i.MX proce in i.MX Processors

Request for support on achieving two simultaneus display using embedded linux for NXP i.MX processor

Re: Request for support on achieving two simultaneus display using embedded linux for NXP i.MX proce