Hello Steve and Vim, Did you check the code for vpbe_dm355fb_480p_prgb_config() function (if you are using DM355 or vpbe_davincifb_480p_prgb_config() function if you are using DM6446)? This has the register configuration for interfacing with a Logic PD LCD display. The file is dm355fb_dlcd.c or davincifb_dlcd.c under drivers/video.
For recent release, similar function is available for PRGB output in drivers/media/video/davinci/davinci_platform.c (davinci_enc_set_prgb()) Murali >>>-----Original Message----- >>>From: [EMAIL PROTECTED] >>>[mailto:[EMAIL PROTECTED] On Behalf >>>Of Vim Venture >>>Sent: Monday, May 05, 2008 1:21 PM >>>To: [EMAIL PROTECTED] >>>Cc: davinci >>>Subject: Re: How to connect LCD to DC5 >>> >>>Welcome to the club, Steven. I'm working on the same thing. >>> >>>Some hints can be found in this list: >>>http://www.mail-archive.com/davinci-linux-open- >>>[EMAIL PROTECTED]/msg00605.html >>>http://www.mail-archive.com/davinci-linux-open- >>>[EMAIL PROTECTED]/msg01004.html >>> >>>Hope that helps a little... >>> >>>-Vim >>> >>> >>>On May 4, 2008, at 2:33 AM, steven.zhang wrote: >>> >>>> Hi, all. >>>> I find that DC5 in EVM does not output any signal to drive the LCD. >>>> Does anyone know how to configure the Registers of VPBE subsystem? >>>> There are so many registers that drives me crazy. >>>> Thanks so much! >>>> >>>> _______________________________________________ >>>> Davinci-linux-open-source mailing list >>>> [email protected] >>>> http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source >>> >>>_______________________________________________ >>>Davinci-linux-open-source mailing list >>>[email protected] >>>http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-sourc e _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
