Re: [PATCH 1/2] dt-bindings: crypto: qcom,prng: document SM8550

From: Krzysztof Kozlowski
Date: Tue Aug 22 2023 - 11:29:25 EST


On 22/08/2023 16:54, Om Prakash Singh wrote:
> PRNG Block on most of newer target from Qualcomm have some configuration
> where clock is configured by security firmware.
>
> Adding separate compatible string for each platform is overhead.

I don't think PRNG is here different than others and for all others we
expect it. I understand that this is an overhead, like every work is
overhead.

>
> We need to introduce common compatible string that can be used for all
> platforms with same configuration.

It is already introduced, isn't it?

>
> I would suggest to use "qcom,rng-ee" for newer platform, dropping "p"
> also signifies it is not a Pseudo Random Number Generator.
>

Best regards,
Krzysztof