mailbox/Kconfig

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# (C) COPYRIGHT 2020 Arm Limited. All rights reserved.
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# GNU General Public License for more details.
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# SPDX-License-Identifier: GPL-2.0-only
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config ARM_MHU
        tristate "Arm MHU Mailbox"
        depends on ARM_AMBA
        help
          Say Y here if you want to build the Arm MHU controller driver.
          The controller has support for two versions of the controller.
	  One with 3 mailbox channels, the last of which can be
          used in Secure mode only and one with a single channel.

config ARM_MHU_V2
	tristate "Arm MHUv2 Mailbox"
	depends on ARM_AMBA
	help
	  Say Y here if you want to build the Arm MHUv2 controller driver,
	  which provides unidirectional mailboxes between processing elements.