Kconfig

# LEGO device drivers

menuconfig LEGO_DRIVERS
	tristate "LEGO Device Drivers"
	help
	  Enables support LEGO MINDSTORMS and LEGO WeDo devices

if LEGO_DRIVERS

menuconfig LEGOEV3_DRIVERS
	tristate "LEGO MINDSTORMS EV3 support"
	depends on MACH_DAVINCI_LEGOEV3
	default y
	help
	  This enables platform specific drivers for the LEGO MINDSTORMS EV3
	  hardware.

if LEGOEV3_DRIVERS

config LEGOEV3_I2C
	tristate "I2C driver for LEGO Mindstorms EV3"
	depends on GPIOLIB && LEGOEV3_FIQ
	help
	  This is a GPIO bit-banging driver for connecting to LEGO Mindstorms
	  I2C sensors. It is not quite standard I2C.


config LEGOEV3_ANALOG
	tristate "Analog device support"
	default y
	help
	  Select Y to enable the EV3's built-in analog/digital converter.

config LEGOEV3_BATTERY
	tristate "LEGO MINDSTORMS EV3 battery driver"
	depends on LEGOEV3_ANALOG
	help
	  Say Y here to enable the driver for the LEGO MINDSTORMS EV3 battery.

config LEGOEV3_BLUETOOTH
	tristate "On-board Bluetooth"
	default y
	depends on PWM_TIECAP && GPIOLIB
	help
	  Select Y to enable on-board bluetooth on the LEGO MINDSTORMS EV3.

config LEGOEV3_DEV_PORTS
	tristate "Support for devices connected to the EV3 ports"
	default y
	depends on LEGOEV3_ANALOG && GPIOLIB && PWM_TIECAP && PWM_TIEHRPWM
	help
	  Select Y to provide support for devices that plug into the input
	  and output ports of the EV3.

config LEGOEV3_SOUND
	tristate "LEGO Mindstorms EV3 speaker driver"
	depends on MACH_DAVINCI_LEGOEV3 && PWM_TIEHRPWM && LEGOEV3_FIQ
	select SND_PCM
	help
	  Say Y here if you want to use the LEGO Mindstorms EV3 speaker.

	  To compile this driver as a module, choose M here: the module will be
	  called snd-legoev3.

config LEGOEV3_MOTORS
	tristate "EV3 motor support"
	default y
	depends on LEGOEV3_DEV_PORTS
	help
	  Select Y to enable support for EV3 motors. Provides a common device
	  class interface for LEGO EV3 and NXT compatible motors.

endif #LEGOEV3_DRIVERS

config LEGO_PORTS
	tristate "LEGO port support"
	default y
	help
	  Select Y to provide support for devices that provide input and/or
	  output port functionality that is compatible with LEGO MINDSTORMS,
	  LEGO WeDo and LEGO Power Functions sensors and motors.

config LEGO_SENSORS
	tristate "Mindstorms sensors support"
	default y
	help
	  Select Y to enable support for Mindstorms sensors. Provides a common
	  device class interface for most types of sensors (UART sensors,
	  LEGO-approved I2C sensors and analog sensors).

config NXT_ANALOG_SENSORS
	tristate "NXT analog sensor support"
	default y
	depends on LEGO_SENSORS
	help
	  Select Y to enable support for NXT analog sensors.

config EV3_ANALOG_SENSORS
	tristate "EV3 analog sensor support"
	default y
	depends on LEGO_SENSORS
	help
	  Select Y to enable support for EV3 analog sensors.

config NXT_I2C_SENSORS
	tristate "I2C sensor support"
	default y
	depends on LEGO_SENSORS
	help
	  Select Y to enable support for NXT I2C sensors.

config EV3_UART_SENSORS
	tristate "EV3 UART sensor support"
	default y
	depends on LEGO_SENSORS
	help
	  Select Y to enable support for EV3 UART sensors.

config LEGO_TACHO_MOTORS
	tristate "tacho motor support"
	default y
	help
	  Select Y to enable support for tacho motors.

config LEGO_SERVO_MOTORS
	tristate "Servo motor support"
	default y
	help
	  Select Y to enable support for servo motors.

config LEGO_DC_MOTORS
	tristate "DC motor support"
	default y
	help
	  Select Y to enable support for DC motors (includes LEGO Power
	  Functions motors).

config LEGO_USER_DEVICES
	tristate "User-defined device support"
	default y
	depends on LEGO_SENSORS && CONFIGFS_FS
	help
	  Select Y to enable support for user-defined devices.

source "drivers/lego/wedo/Kconfig"

source "drivers/lego/brickpi/Kconfig"
source "drivers/lego/pistorms/Kconfig"
source "drivers/lego/evb/Kconfig"

source "drivers/lego/linux/Kconfig"

endif #LEGO_DRIVERS