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path: root/drivers/mailbox/Kconfig
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menu "Mailbox Controller Support"

config DM_MAILBOX
	bool "Enable mailbox controllers using Driver Model"
	depends on DM && OF_CONTROL
	help
	  Enable support for the mailbox driver class. Mailboxes provide the
	  ability to transfer small messages and/or notifications from one
	  CPU to another CPU, or sometimes to dedicated HW modules. They form
	  the basis of a variety of inter-process/inter-CPU communication
	  protocols.

endmenu