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aodzip / buildroot-tiny200

Buildroot Package for F1C100s/200s
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tcon device driver #15

Open dbnnrmn opened 2 years ago

dbnnrmn commented 2 years ago

I need to make i8080 lcd driver for f1c100s, but in kernel there is no driver for this part of tcon controller. I think I can use dma , but there is no information about this mode for f1c100s. There are some realisations for other socs based on mipi interface,but this soc has not mipi.

angelovAlex commented 1 year ago

Found something? I designed a board with this mcu, planing to use a panel with i8080 too. I did no receive hardware yet, but checked software. In this repo, in badge200 device tree, there is dpi banana pi panel and simple-panel driver is used. So looks like dpi works fine. In datasheet one of tcon registers switches between dpi/i8080. So seems it will require to write a simple lcd panel driver that will tune registers on lcd init.