1 What: /sys/bus/tee/devices/optee-ta-<uuid>/ 2 Date: May 2020 3 KernelVersion 5.8 4 Contact: op-tee@lists.trustedfirmware.org 5 Description: 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 10 What: /sys/bus/tee/devices/optee-ta-<uuid>/need_supplicant 11 Date: November 2023 12 KernelVersion: 6.7 13 Contact: op-tee@lists.trustedfirmware.org 14 Description: 15 Allows to distinguish whether an OP-TEE based TA/device requires user-space 16 tee-supplicant to function properly or not. This attribute will be present for 17 devices which depend on tee-supplicant to be running.
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