New driver for specific device about waitvid.2048

[konimaru]

OK, just hunting down the timing info. If you have any input regarding this please drop a note.

[thedrip]

This is what I found when trying to rewrite the code myself.

Horizontal: front porch=40, sync width=48, back porch=40, display=800
Vertical: front porch=13, sync width=3, back porch=29, display=480
Dot clock: 40 MHz

[thedrip]

I found another project, using the timing below

Horizontal geometry:
Scan rate: 31.5 kHz
Active: 800 pixels
Front porch: 64 pixels
Sync width: 80 pixels
Back porch: 56 pixels
Total: 1000 pixels |
Vertical geometry:
Refresh rate: 60Hz
Active: 480 lines
Front porch: 28 lines
Sync width: 3 lines
Back porch: 14 lines
Total: 525 lines
-- | --

I think that works out to a 31.5MHz pixel clock