040000 tree 6de978c6fae534301211c4e361b16d27d0e8a2e9	i2c_api
040000 tree c1e7a34b618ec0fb3fe5e2758755d331bfbe302b	i2c_target_api
040000 tree b1710d777f93024827718365fca8d0cda2451603	i2c_tca954x