imx93 How to make MIPI-DSI and lvds co-display

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imx93 How to make MIPI-DSI and lvds co-display

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gongyaxuan
Contributor I

I found an article describing that imx93 can support co-display, I would like to know how to make MIPI-DSI co-display with lvds, and how to configure it, thank you

i.MX演示示例 - i.MX93 LVDS 及 MIPI-DSI Weston环境下的双屏同显 (qq.com)

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AlanWen
Contributor IV

Do you have the demo link of two bridges (MIPI + LVDS) ?

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Zhiming_Liu
NXP TechSupport
NXP TechSupport

There is only one LCDIF in i.MX93 which means it can only output one type of timing. This demo is based on ADV7535(MIPI-HDMI) and LVDS-HDMI bridges. By modifying these two bridges driver, make sure that these two driver can work under same timing.  One type of timing is mapped to MIPI DSI and LVDS interfaces. This is hard for customer to find two panels(MIPI+LVDS) with same timings. If you want to use two bridges to realize this demo, i will paste link here. But if you want to use two panels(LVDS panel and MIPI panel), i don't recommend you use this solution.   

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