mailbox: Add driver for Broadcom FlexRM ring manager

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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>

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Anup Patel 2017-03-15 12:10:00 +05:30 • committed by Jassi Brar

parent 52e2dadd2b

commit dbc049eee7

4 changed files with 1618 additions and 4 deletions

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11

drivers/mailbox/Kconfig

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2

drivers/mailbox/Makefile

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1595

drivers/mailbox/bcm-flexrm-mailbox.c

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14

include/linux/mailbox/brcm-message.h

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