Import documentation from the IP library and wiki page.
Make the background of the clock images less opaque so it's easier to
read.
Don't split roles, even though are valid, are a nightmare to
regex-match, if necessary.
Signed-off-by: Ionut Podgoreanu <ionut.podgoreanu@analog.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
c2754429c1