[PATCH v2 2/7] dt-bindings: rng: add binding for Rockchip RK3588 RNG
Conor Dooley
conor at kernel.org
Tue Feb 4 11:26:46 PST 2025
On Tue, Feb 04, 2025 at 04:35:47PM +0100, Nicolas Frattaroli wrote:
> The Rockchip RK3588 SoC has two hardware RNGs accessible to the
> non-secure world: an RNG in the Crypto IP, and a standalone RNG that is
> new to this SoC.
>
> Add a binding for this new standalone RNG. It is distinct hardware from
> the existing rockchip,rk3568-rng, and therefore gets its own binding as
> the two hardware IPs are unrelated other than both being made by the
> same vendor.
>
> The RNG is capable of firing an interrupt when entropy is ready.
>
> The reset is optional, as the hardware does a power-on reset, and
> functions without the software manually resetting it.
>
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 228 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-rockchip/attachments/20250204/f2c7242c/attachment.sig>
More information about the Linux-rockchip
mailing list