040000 tree e71e7035ec0c33e08d5c0f45ab5c52616f86f856	bouffalolab
040000 tree 700b498ae38169b59be584bc55c118c8582cf4cf	contact-sensor-common
040000 tree d499be0db73dbad6051976a649cff9f5f0f75d3e	linux
040000 tree 66ed38ba64ae93c964717b00b39442c5632595d2	nxp
040000 tree a6f5d2658539296d68bcd61bf3c9c476d4c862e9	telink