040000 tree 83c75610fc09248be652410f66984b5275dc0ff1	air-quality-sensor-common
040000 tree 50d18d36291f015acbf6d1774addfbc4d3be98fc	linux
040000 tree a9fef7af207607e121d1468400ed7f3bcead377d	silabs
040000 tree 318b41d9552469a460f107cdbf19f69d85d55b5e	telink