Re: (subset) [PATCH 0/3] RK3576 Hardware RNG

Heiko Stuebner
2025-05-05T13:21:07Z

On Wed, 30 Apr 2025 18:16:33 +0200, Nicolas Frattaroli wrote:
> Gee Nicolas, how come your mom lets you write two Rockchip HWRNG drivers
> in a year?
>
> In short, RK3576 (and RK3562 and RK3528) introduce another HWRNG IP. It
> actually has quite a few cool features, but I ignored the cool bits and
> went straight for the true entropy. Some of the cool bits someone else
> may wish to add in the future: AES-CTR PRNG that's regularly reseeded
> from the entropy, adjustments for oscillator and oscillator ring lengths
> to maximise entropy generation, automatic continuous quality checking of
> the produced entropy by the hardware itself, etc.
>
> [...]

Applied, thanks!

[3/3] arm64: dts: rockchip: add RK3576 RNG node
commit: 5268f3b5d29887480011b44567bcbf0d422cda94

Best regards,
--
Heiko Stuebner <heiko@sntech.de>