^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) # MHI bus
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) # Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) config MHI_BUS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) tristate "Modem Host Interface (MHI) bus"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Bus driver for MHI protocol. Modem Host Interface (MHI) is a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) communication protocol used by the host processors to control
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) and communicate with modem devices over a high speed peripheral
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) bus or shared memory.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) config MHI_BUS_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) bool "Debugfs support for the MHI bus"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) depends on MHI_BUS && DEBUG_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Enable debugfs support for use with the MHI transport. Allows
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) reading and/or modifying some values within the MHI controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) for debug and test purposes.