[mirror_ubuntu-zesty-kernel.git] / drivers / mailbox / Kconfig

menuconfig MAILBOX
	bool "Mailbox Hardware Support"
	help
	  Mailbox is a framework to control hardware communication between
	  on-chip processors through queued messages and interrupt driven
	  signals. Say Y if your platform supports hardware mailboxes.

if MAILBOX
config PL320_MBOX
	bool "ARM PL320 Mailbox"
	depends on ARM_AMBA
	help
	  An implementation of the ARM PL320 Interprocessor Communication
	  Mailbox (IPCM), tailored for the Calxeda Highbank. It is used to
	  send short messages between Highbank's A9 cores and the EnergyCore
	  Management Engine, primarily for cpufreq. Say Y here if you want
	  to use the PL320 IPCM support.

endif
Commit	Line	Data
30058677 RH	1	menuconfig MAILBOX
	2	bool "Mailbox Hardware Support"
	3	help
	4	Mailbox is a framework to control hardware communication between
	5	on-chip processors through queued messages and interrupt driven
	6	signals. Say Y if your platform supports hardware mailboxes.
	7
	8	if MAILBOX
	9	config PL320_MBOX
	10	bool "ARM PL320 Mailbox"
	11	depends on ARM_AMBA
	12	help
	13	An implementation of the ARM PL320 Interprocessor Communication
	14	Mailbox (IPCM), tailored for the Calxeda Highbank. It is used to
	15	send short messages between Highbank's A9 cores and the EnergyCore
	16	Management Engine, primarily for cpufreq. Say Y here if you want
	17	to use the PL320 IPCM support.
	18
	19	endif