Sumit Garg 3eefe12b4b tee: optee: Export OP-TEE message UID check API
OP-TEE message UID check API can be useful to know whether OP-TEE
is enabled on not assuming the corresponding SMC call is properly
handled if OP-TEE is not supported.

This API can be used by platform code to know OP-TEE presence and
on that basis OP-TEE DT node can be added as part of DT fixups for
the OP-TEE driver probe to happen for both U-Boot and Linux.

Signed-off-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Reviewed-by: Casey Connolly <casey.connolly@linaro.org>
Link: https://patch.msgid.link/20260127062341.723966-2-sumit.garg@kernel.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
2026-04-27 12:38:44 +02:00
..