27 Feb
2026
27 Feb
'26
9:04 a.m.
On Fri, Feb 27, 2026 at 08:45:29AM +0200, Daniel Baluta wrote:
On 2/26/26 20:20, Conor Dooley wrote: [..]
- |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- #include <dt-bindings/interrupt-controller/irq.h>
- bus {
#address-cells = <2>;#size-cells = <2>;neutron@4ab00000 {"neutron" is not a generic node name. This should be something like "accelerator" or similar.
The only dts nodes I could find using accel subsystem are from rockhip. And they use npu@
e.g:
» rknn_core_0: npu@fdab0000 { » » compatible = "rockchip,rk3588-rknn-core";
Also, Ethos-U64 introduced by Rob with [1] is using npu@.
So, I think we should go wit that. I haven't seen any document to standardize the naming.
accelerator, npu, makes no difference to me, so sure.