tree 0147b934eb419b6f3c1de8304c1443137ab98de9
parent 8826438f738a2d76a73e02642a599e41e5fd8720
author Mikael Olsson <mikael.olsson@arm.com> 1667570462 +0100
committer Joanna Farley <joanna.farley@arm.com> 1680600958 +0200

feat(ethos-n): add NPU sleeping SMC call

The non-secure world delegation of the register needed to determine if
the Arm(R) Ethos(TM)-N NPU is active or sleeping will be removed in the
future. In preparation for the change, a new SMC call has been added to
allow the non-secure world to ask the SiP service for the state instead.

A minor API version bump has been done with this change to indicate
support for the new functionality.

Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>
Change-Id: I1338341be385cf1891f4809efb7083fae6d928bc