Re: [PATCH v4 4/5] firmware: imx: add driver for NXP EdgeLock Enclave

From: Randy Dunlap
Date: Fri Jul 05 2024 - 16:44:23 EST




On 7/5/24 6:52 AM, Pankaj Gupta wrote:
> diff --git a/drivers/firmware/imx/Kconfig b/drivers/firmware/imx/Kconfig
> index 183613f82a11..56bdca9bd917 100644
> --- a/drivers/firmware/imx/Kconfig
> +++ b/drivers/firmware/imx/Kconfig
> @@ -22,3 +22,15 @@ config IMX_SCU
>
> This driver manages the IPC interface between host CPU and the
> SCU firmware running on M4.
> +
> +config IMX_SEC_ENCLAVE
> + tristate "i.MX Embedded Secure Enclave - EdgeLock Enclave Firmware driver."
> + depends on IMX_MBOX && ARCH_MXC && ARM64
> + default m if ARCH_MXC
> +
> + help
> + It is possible to use APIs exposed by the iMX Secure Enclave HW IP called:
> + - EdgeLock Enclave Firmware (for i.MX8ULP, i.MX93),
> + like base, HSM, V2X & SHE using the SAB protocol via the shared Messaging
> + Unit. This driver exposes these interfaces via a set of file descriptors
> + allowing to configure shared memory, send and receive messages.

The 4 lines above should be indented with one tab + 2 spaces instead of _many_ spaces.

--
~Randy