omapl138 lcd if it is color data, it is encoded as 4 bits(Red), 4 bits(Green), and 4 bits (Blue), and the palette
is RGB444. When it is monochrome data, the pixels data is the index of palette entry, and the palette format
is only 4 bits Mono, what's the real format of pix data after fetching from palette entry? Can someone give
me explained in detail or example?