Kconfig

 1# SPDX-License-Identifier: GPL-2.0
 2#
 3# MHI bus
 4#
 5# Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
 6#
 7
 8config MHI_BUS
 9	tristate "Modem Host Interface (MHI) bus"
10	help
11	  Bus driver for MHI protocol. Modem Host Interface (MHI) is a
12	  communication protocol used by the host processors to control
13	  and communicate with modem devices over a high speed peripheral
14	  bus or shared memory.
15
16config MHI_BUS_DEBUG
17	bool "Debugfs support for the MHI bus"
18	depends on MHI_BUS && DEBUG_FS
19	help
20	  Enable debugfs support for use with the MHI transport. Allows
21	  reading and/or modifying some values within the MHI controller
22	  for debug and test purposes.
23
24config MHI_BUS_PCI_GENERIC
25	tristate "MHI PCI controller driver"
26	depends on MHI_BUS
27	depends on PCI
28	help
29	  This driver provides MHI PCI controller driver for devices such as
30	  Qualcomm SDX55 based PCIe modems.
31