[PATCH 3/8] arm: apple: Add RTKit support

[Simon Glass]

Hi Mark,

On Fri, 14 Jan 2022 at 04:05, Mark Kettenis <kettenis at openbsd.org> wrote:
>
> Most Apple IOPs run a firmware that is based on what Apple calls
> RTKit. RTKit implements a common mailbox protocol.  This code
> provides an implementation of the AP side of this protocol,
> providing a function to initialize RTKit-based firmwares as well
> as a function to do a clean shutdown of this firmware.
>
> Signed-off-by: Mark Kettenis <kettenis at openbsd.org>
> ---
>  arch/arm/include/asm/arch-apple/rtkit.h |  11 ++
>  arch/arm/mach-apple/Makefile            |   1 +
>  arch/arm/mach-apple/rtkit.c             | 231 ++++++++++++++++++++++++
>  3 files changed, 243 insertions(+)
>  create mode 100644 arch/arm/include/asm/arch-apple/rtkit.h
>  create mode 100644 arch/arm/mach-apple/rtkit.c

This should be a driver.

Regards,
Simon