Commit Graph

3 Commits

Author SHA1 Message Date
Ryan McClelland 646ef0b3b1 drivers: misc: ethos_u: rename init.c to ethos_u.c
A file just named `init.c` is not that descriptive inside of a project
that has a lot of files of already. Rename to `ethos_u.c`.

Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
2023-09-21 13:36:12 +02:00
Ryan McClelland f4993df937 drivers: misc: ethos_u: fix irq connect
The Ethos-U driver was using IRQ_DIRECT_CONNECT. This is not what the
driver needs as this will not detect a context switch when coming out
of the isr, and this is needed as the isr will release a semaphore.

Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
2023-09-21 13:36:12 +02:00
Kristofer Jonsson 0a02a7adc1 drivers: misc: Add an Ethos-U NPU driver
Add a driver for the Arm Ethos-U NPU, including a Devicetree entry for
the mps3_an547 platform.

Signed-off-by: Kristofer Jonsson <kristofer.jonsson@arm.com>
Signed-off-by: Fredrik Knutsson <fredrik.knutsson@arm.com>
2022-11-15 14:47:43 +01:00