# SPDX-License-Identifier: GPL-2.0

menu "Rpmsg drivers"

# RPMSG always gets selected by whoever wants it
config RPMSG
	tristate

config RPMSG_CHAR
	tristate "RPMSG device interface"
	depends on RPMSG
	depends on NET
	help
	  Say Y here to export rpmsg endpoints as device files, usually found
	  in /dev. They make it possible for user-space programs to send and
	  receive rpmsg packets.

config RPMSG_MTK
	tristate "MediaTek TinySys RPM driver"
	depends on MTK_MBOX
	select RPMSG
	help
	  Say y here to enable support communication channels to remote
	  processors in MediaTek platforms. This uses MTK MBOX driver to
	  communicate with remote processors base on rpmsg framework. It
	  provide channels, endpoints creation and send operations.

config RPMSG_QCOM_GLINK_NATIVE
	tristate
	select RPMSG

config RPMSG_QCOM_GLINK_RPM
	tristate "Qualcomm RPM Glink driver"
        select RPMSG_QCOM_GLINK_NATIVE
	depends on HAS_IOMEM
	depends on MAILBOX
	help
	  Say y here to enable support for the GLINK RPM communication driver,
	  which serves as a channel for communication with the RPM in GLINK
	  enabled systems.

config RPMSG_QCOM_GLINK_SMEM
	tristate "Qualcomm SMEM Glink driver"
	select RPMSG_QCOM_GLINK_NATIVE
	depends on MAILBOX
	depends on QCOM_SMEM
	help
	  Say y here to enable support for the GLINK SMEM communication driver,
	  which provides support for using the GLINK communication protocol
	  over SMEM.

config RPMSG_QCOM_SMD
	tristate "Qualcomm Shared Memory Driver (SMD)"
	depends on MAILBOX
	depends on QCOM_SMEM
	select RPMSG
	help
	  Say y here to enable support for the Qualcomm Shared Memory Driver
	  providing communication channels to remote processors in Qualcomm
	  platforms.

config RPMSG_VIRTIO
	tristate "Virtio RPMSG bus driver"
	depends on HAS_DMA
	select RPMSG
	select VIRTIO

endmenu