1What: /sys/bus/tee/devices/optee-ta-<uuid>/ 2Date: May 2020 3KernelVersion 5.8 4Contact: op-tee@lists.trustedfirmware.org 5Description: 6 OP-TEE bus provides reference to registered drivers under this directory. The <uuid> 7 matches Trusted Application (TA) driver and corresponding TA in secure OS. Drivers 8 are free to create needed API under optee-ta-<uuid> directory. 9