On Tue, 15 Oct 2024 14:31:00 +0530, 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> > --- > .../devicetree/bindings/firmware/fsl,imx-se.yaml | 91 ++++++++++++++++++++++ > 1 file changed, 91 insertions(+) > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. If a tag was not added on purpose, please state why and what changed. Missing tags: Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
