it6251

[yuhundehao]

Board:imx6q

linux kernel :3.0.35 

I want to use it6251 conversion chip to convert LVDS signal into EDP signal. Now the conversion is successful, but there is a problem that the logo display interface is not displayed, and the app startup interface can be displayed normally，why?

I can't even try to initialize the chip by putting it into uboot。

[igorpadykov]

Hi Yuhundehao

one can try to adjust lvds timing parameters in struct fb_videomode using example on

IMX6Q drive the LVDS screen ,but can not light up... 

Best regards
igor
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[yuhundehao]

Thanks ! 

I solve . Because The reset foot of it6251 is pulled down