Re: [PATCH v12 2/5] dt-bindings: arm: fsl: add imx-se-fw binding doc

Krzysztof Kozlowski
2025-01-20T12:16:37Z

On 20/01/2025 17:52, Pankaj Gupta wrote:
> The NXP security hardware IP(s) like: i.MX EdgeLock Enclave, V2X etc.,
> creates an embedded secure enclave within the SoC boundary to enable
> features like:
> - HSM
> - SHE
> - V2X
>
> Secure-Enclave(s) communication interface are typically via message
> unit, i.e., based on mailbox linux kernel driver. This driver enables
> communication ensuring well defined message sequence protocol between
> Application Core and enclave's firmware.
>
> Driver configures multiple misc-device on the MU, for multiple
> user-space applications, to be able to communicate over single MU.
>
> It exists on some i.MX processors. e.g. i.MX8ULP, i.MX93 etc.
>
> Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
> Reviewed-by: Conor Dooley <conor@kernel.org>

Where Conor's review tag was actually given?

I don't see any hints in the changelog.

Best regards,
Krzysztof