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Configuring Linux for an 8-bit RGB LCD

Question asked by Erez Steinberg on Nov 7, 2014
Latest reply on Nov 12, 2014 by igorpadykov

Hello experts,


I have an LCD display that has an 8-bit interface bus. The display expects to get pixels interleaved, that is -- 8-bit Red, followed by 8-bit Blue, and followed by 8-bit Green.

(The interface has 8-bit data, VSYNC, HSYNC, PCLK)


How do I configure the LCD driver for this kind of configuration? (24-bit RGB with an 8-bit bus)

If I specify if=rgb888 in the kernel commandline, is that a 24-bit or 8-bit bus?