u-boot/drivers/w1/Kconfig
Maxime Ripard 73aea285e3 w1: Add 1-Wire gpio driver
Add a bus driver for bitbanging a 1-Wire bus over a GPIO.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
[eugen.hristev@microchip.com: fixed some issues]
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-09-28 20:22:34 -04:00

25 lines
333 B
Text

#
# W1 subsystem configuration
#
menu "1-Wire support"
config W1
bool "Enable 1-wire controllers support"
default no
depends on DM
help
Support for the Dallas 1-Wire bus.
if W1
config W1_GPIO
bool "Enable 1-wire GPIO bitbanging"
default no
depends on DM_GPIO
help
Emulate a 1-wire bus using a GPIO.
endif
endmenu