Re: [PATCH 0/9] Samsung Trinity NPU device driver

Jiho Chu
2022-07-27T11:52:04Z

On Tue, 26 Jul 2022 08:57:08 +0200 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:

> On 25/07/2022 08:52, Jiho Chu wrote:
> > Hello,
> >
> > My name is Jiho Chu, and working for device driver and system daemon for
> > several years at Samsung Electronics.
> >
> > Trinity Neural Processing Unit (NPU) series are hardware accelerators
> > for neural network processing in embedded systems, which are integrated
> > into application processors or SoCs. Trinity NPU is compatible with AMBA
> > bus architecture and first launched in 2018 with its first version for
> > vision processing, Trinity Version1 (TRIV1). Its second version, TRIV2,
> > is released in Dec, 2021. Another Trinity NPU for audio processing is
> > referred as TRIA.
> >
>
> Why there are no bindings? How is it supposed to be used on ARM64 platforms?
>
>
> Best regards,
> Krzysztof
>

Hi, Krzysztof
Thanks for your review.
A dt-bindings document under 'bindings/arm/' is being ready, and it could be included in v2.

Sincerely,
Jiho Chu