Writing a xorg driver for OTI-64111, looking for documentation on OTI-088

[Alex Villací­s Lasso]

After a lot of googling, I found a PDF file of a photocopy of a 
datasheet for the OAK 64107 graphics chipset, which seems very similar 
to the 64111 that I have. With this, the OAK.TXT file from the VGADOC 
zipfile floating around the net, and examination of register settings on 
the card itself, I have managed to write a basic driver that can switch 
into 8-bit, 16-bit, 24-bit and 32-bit modes without help from the VESA 
BIOS. The supported resolutions are up to 832x624 pixels.

Now, I know that the chipset can do at least 1024x768 non-interlaced, 
because I remember seeing this resolution back when the target machine 
ran Windows 95 (it now runs updated Fedora 10). However, I still don't 
know how to set the supposed higher pixel clock speeds required for 
1024x768 and beyond. The 64107 datasheet says the clock chip is an 
OTI-088, so I am looking for documentation on this chip. Does any of you 
have this datasheet? I have tried the Wayback site but to no avail.

-- 
perl -e '$x=2.3;printf("%.0f + %.0f = %.0f\n",$x,$x,$x+$x);'