Re: [PATCH v2 1/3] dt-bindings: crypto: sun8i-ce: Add compatible for D1
From: Krzysztof Kozlowski
Date: Sun Jan 01 2023 - 10:58:03 EST
On 31/12/2022 23:01, Samuel Holland wrote:
> D1 has a crypto engine similar to the one in other Allwinner SoCs.
> Like H6, it has a separate MBUS clock gate.
>
> It also requires the internal RC oscillator to be enabled for the TRNG
> to return data, presumably because noise from the oscillator is used as
> an entropy source. This is likely the case for earlier variants as well,
> but it really only matters for H616 and newer SoCs, as H6 provides no
> way to disable the internal oscillator.
>
> Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx>
> ---
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Best regards,
Krzysztof