162306a36Sopenharmony_ciWhat:		/sys/bus/tee/devices/optee-ta-<uuid>/
262306a36Sopenharmony_ciDate:           May 2020
362306a36Sopenharmony_ciKernelVersion   5.8
462306a36Sopenharmony_ciContact:        op-tee@lists.trustedfirmware.org
562306a36Sopenharmony_ciDescription:
662306a36Sopenharmony_ci		OP-TEE bus provides reference to registered drivers under this directory. The <uuid>
762306a36Sopenharmony_ci		matches Trusted Application (TA) driver and corresponding TA in secure OS. Drivers
862306a36Sopenharmony_ci		are free to create needed API under optee-ta-<uuid> directory.
962306a36Sopenharmony_ci
1062306a36Sopenharmony_ciWhat:		/sys/bus/tee/devices/optee-ta-<uuid>/need_supplicant
1162306a36Sopenharmony_ciDate:		November 2023
1262306a36Sopenharmony_ciKernelVersion:	6.7
1362306a36Sopenharmony_ciContact:	op-tee@lists.trustedfirmware.org
1462306a36Sopenharmony_ciDescription:
1562306a36Sopenharmony_ci		Allows to distinguish whether an OP-TEE based TA/device requires user-space
1662306a36Sopenharmony_ci		tee-supplicant to function properly or not. This attribute will be present for
1762306a36Sopenharmony_ci		devices which depend on tee-supplicant to be running.
18