tree d564d6f10bf4c3227cecaaf8f38e2527ef439968
parent c38e2b323346719f8846547a52778aefdbf9555f
author Simon Glass <sjg@chromium.org> 1579805296 -0700
committer Heiko Schocher <hs@denx.de> 1580106143 +0100

i2c: Add enums for i2c speed and address size

Some drivers define their own speed enums and use their own constants for
speed. It makes sense to have a unified defition of the different speeds.

Since many controllers have to do different things for fast/high speed, it
is a good idea to have an enum for the mode.

Add these as well as an enum for the address mode.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>