tree 5f1d2d95051a960ef03b93db2ebd70f9eb820e08
parent 246b1ad35a031d653e10788589a214fc10868a92
author Laurent Carlier <laurent.carlier@arm.com> 1631801435 +0100
committer Laurent Carlier <laurent.carlier@arm.com> 1633076831 +0100

feat(drivers/arm/ethosn)!: multi-device support

Add support for Arm Ethos-N NPU multi-device.

The device tree parsing currently only supports one NPU device with
multiple cores. To be able to support multi-device NPU configurations
this patch adds support for having multiple NPU devices in the device
tree.

To be able to support multiple NPU devices in the SMC API, it has been
changed in an incompatible way so the API version has been bumped.

Signed-off-by: Laurent Carlier <laurent.carlier@arm.com>
Change-Id: Ide279ce949bd06e8939268b9601c267e45f3edc3