Re: [PATCH v2 2/9] mailbox: apple: Add driver for Apple IOP mailbox

On Sat, Jan 22, 2022 at 08:38:12PM +0100, Mark Kettenis wrote:

This mailbox driver provides a communication channel with the Apple IOP controllers found on Apple SoCs. These IOP controllers are used to implement various functions such as the System Manegement Controller (SMC) and NVMe storage. It allows sending and receiving a 96-bit message over a single channel.

The header file with the struct used for mailbox messages is taken straight from Linux.

Signed-off-by: Mark Kettenis kettenis@openbsd.org Signed-off-by: Sven Peter sven@svenpeter.dev Reviewed-by: Simon Glass sjg@chromium.org Tested on: Macbook Air M1 Tested-by: Simon Glass sjg@chromium.org

Applied to u-boot/master, thanks!