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@xxxxxxx> > Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx> > Reviewed-by: Conor Dooley <conor@xxxxxxxxxx> Where Conor's review tag was actually given? I don't see any hints in the changelog. Best regards, Krzysztof
