mailbox: Add driver for Broadcom FlexRM ring manager
authorAnup Patel <anup.patel@broadcom.com>
Wed, 15 Mar 2017 06:40:00 +0000 (12:10 +0530)
committerJassi Brar <jaswinder.singh@linaro.org>
Tue, 28 Mar 2017 18:03:30 +0000 (23:33 +0530)
commitdbc049eee73004db996cc8f63754f8dd5f86d0f7
treee3496fff8b5223c5e7d92e15f631e91bb13d72f3
parent52e2dadd2b70269e5368acbae18cca8294c89316
mailbox: Add driver for Broadcom FlexRM ring manager

Some of the Broadcom iProc SoCs have FlexRM ring manager
which provides a ring-based programming interface to various
offload engines (e.g. RAID, Crypto, etc).

This patch adds a common mailbox driver for Broadcom FlexRM
ring manager which can be shared by various offload engine
drivers (implemented as mailbox clients).

Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Pramod KUMAR <pramod.kumar@broadcom.com>
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
drivers/mailbox/Kconfig
drivers/mailbox/Makefile
drivers/mailbox/bcm-flexrm-mailbox.c [new file with mode: 0644]
include/linux/mailbox/brcm-message.h