040000 tree 5666a1a7ae23e1b8a6511add2ccd1045fd79d82e	i2c_api
040000 tree 139626332d3c1217bdfcfc61153f661076a0206f	i2c_target_api
040000 tree b1710d777f93024827718365fca8d0cda2451603	i2c_tca954x