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Commit a24532f8 authored Jun 30, 2016 by Rob Rice Committed by Jassi Brar Jul 28, 2016

mailbox: Add Broadcom PDC mailbox driver



The Broadcom PDC mailbox driver is a mailbox controller that
manages data transfers to and from one or more offload engines.

Signed-off-by: Rob Rice <rob.rice@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

parent b04f1272

drivers/mailbox/Kconfig

+9 −0

Original line number	Diff line number	Diff line
		@@ -123,4 +123,13 @@ config XGENE_SLIMPRO_MBOX
		It is used to send short messages between ARM64-bit cores and
		the SLIMpro Management Engine, primarily for PM. Say Y here if you
		want to use the APM X-Gene SLIMpro IPCM support.

		config BCM_PDC_MBOX
		tristate "Broadcom PDC Mailbox"
		depends on ARM64 \|\| COMPILE_TEST
		default ARCH_BCM_IPROC
		help
		Mailbox implementation for the Broadcom PDC ring manager,
		which provides access to various offload engines on Broadcom
		SoCs. Say Y here if you want to use the Broadcom PDC.
		endif

drivers/mailbox/Makefile

+2 −0

Original line number	Diff line number	Diff line
		@@ -25,3 +25,5 @@ obj-$(CONFIG_TI_MESSAGE_MANAGER) += ti-msgmgr.o
		obj-$(CONFIG_XGENE_SLIMPRO_MBOX) += mailbox-xgene-slimpro.o

		obj-$(CONFIG_HI6220_MBOX) += hi6220-mailbox.o

		obj-$(CONFIG_BCM_PDC_MBOX) += bcm-pdc-mailbox.o