+
+config BCM2835_MBOX
+ tristate "BCM2835 Mailbox"
+ depends on ARCH_BCM2835
+ help
+ An implementation of the BCM2385 Mailbox. It is used to invoke
+ the services of the Videocore. Say Y here if you want to use the
+ BCM2835 Mailbox.
+
+config STI_MBOX
+ tristate "STI Mailbox framework support"
+ depends on ARCH_STI && OF
+ help
+ Mailbox implementation for STMicroelectonics family chips with
+ hardware for interprocessor communication.
+
+config MAILBOX_TEST
+ tristate "Mailbox Test Client"
+ depends on OF
+ help
+ Test client to help with testing new Controller driver
+ implementations.
+