subsys/usb/usb_c/Kconfig

# USB-C stack configuration options

# Copyright (c) 2022 The Chromium OS Authors
# SPDX-License-Identifier: Apache-2.0

menuconfig USBC_STACK
	bool "USB-C Stack Support"
	select SMF
	select SMF_ANCESTOR_SUPPORT
	select USBC_TCPC_DRIVER
	select USBC_VBUS_DRIVER
	help
	  Enable the USB-C Stack. Note that each USB-C port gets its own thread.

if USBC_STACK

config USBC_STACK_INIT_PRIORITY
	int "USB-C stack init priority"
	default 90
	help
	  Initialization priority of the USB-C connector driver in POST_KERNEL.
	  This driver must be initialized after devices referenced by USB-C connectors
	  like VBUS and TCPC.

config USBC_THREAD_PRIORITY
	int "USB-C thread priority"
	default 0
	help
	  Set thread priority of the USB-C

config USBC_STACK_SIZE
	int "USB-C thread stack size"
	default 1024
	help
	  Stack size of thread created for each instance.

config USBC_STATE_MACHINE_CYCLE_TIME
	int "USB-C state machine cycle time in milliseconds"
	default 5
	help
	  The USB-C state machine is run in a loop and the cycle time is the
	  delay before running the loop again.

config BUILD_OUTPUT_VIF
	bool "Generate VIF policies of USB-C in XML format"
	depends on DT_HAS_USB_C_CONNECTOR_ENABLED
	help
	  Generate XML file containing VIF policies during project build.

config GENVIF_INPUT_VIF_XML_PATH
	string "Path to input VIF file"
	depends on BUILD_OUTPUT_VIF
	help
	  Absolute path or relative path (w.r.to the application source
	  directory) of the GenVIF input VIF XML file.

choice USBC_CSM_TYPE
	prompt "USB-C Connection State Machine"
	default USBC_CSM_SINK_ONLY

config USBC_CSM_SINK_ONLY
	bool "Sink USB-C Connection State Machine"
	help
	  Allows the USB-C state machine to function as a Sink

config USBC_CSM_SOURCE_ONLY
	bool "Source USBC Connection State Machine"
	help
	  Allow the USB-C state machine to function as a Source

endchoice

module = USBC_STACK
module-str = usbc stack
source "subsys/logging/Kconfig.template.log_config"

endif # USBC_STACK