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mailbox: apple: Add driver for Apple mailboxes
authorSven Peter <sven@svenpeter.dev>
Mon, 25 Oct 2021 06:22:04 +0000 (08:22 +0200)
committerJassi Brar <jaswinder.singh@linaro.org>
Sat, 30 Oct 2021 03:34:31 +0000 (22:34 -0500)
commitf89f9c56e7372b2dda144f83dce61311b298c559
treee964f51c27034439882dd3856f1fc688bb173f0b
parent29848f309e7e17f81e79f0f40be627f3e3f6e65c
mailbox: apple: Add driver for Apple mailboxes

Apple SoCs such as the M1 come with various co-processors. Mailboxes
are used to communicate with those. This driver adds support for
two variants of those mailboxes.

Signed-off-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
drivers/mailbox/Kconfig
drivers/mailbox/Makefile
drivers/mailbox/apple-mailbox.c [new file with mode: 0644]
include/linux/apple-mailbox.h [new file with mode: 0644]