ec/kontron/it8516e: Add it8516e EC driver

This driver communicates with the IT8516e on the Kontron KTQM77.
Since we don't know if the firmware and protocol are standard for
the chip or customized to the board, call it kontron/it8516e.

Change-Id: I7382172c6d865d60106c929124444821a07a5184
Signed-off-by: Nico Huber <>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <>
11 files changed