[PATCH v11 3/4] tee: add OP-TEE driver

On 22.08.16 16:00, Jens Wiklander wrote:

On 31.08.16 16:50, Jerome Forissier wrote:Adds a OP-TEE driver which also can be compiled as a loadable module.

* Targets ARM and ARM64
* Supports using reserved memory from OP-TEE as shared memory
* Probes OP-TEE version using SMCs
* Accepts requests on privileged and unprivileged device
* Uses OPTEE message protocol version 2 to communicate with secure world

Acked-by: Andreas Dannenberg<redacted>
Reviewed-by: Javier Gonz?lez<redacted>
Signed-off-by: Jens Wiklander<redacted>

Tested-by: Volodymyr Babchuk <redacted>

patches were tested on Renesas Rcar H3 board.