REGMAP_I2C is not a user visible kconfig symbol so driver configs should not "depend on" it. They should depend on I2C and then select REGMAP_I2C. If this worked, it was only because some other driver had set/enabled REGMAP_I2C. Fixes: da0cb6310094 ("usb: typec: add support for STUSB160x Type-C controller family") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> Cc: Amelie Delaunay <amelie.delaunay@xxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: linux-usb@xxxxxxxxxxxxxxx --- drivers/usb/typec/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- lnx-515-rc4.orig/drivers/usb/typec/Kconfig +++ lnx-515-rc4/drivers/usb/typec/Kconfig @@ -65,9 +65,9 @@ config TYPEC_HD3SS3220 config TYPEC_STUSB160X tristate "STMicroelectronics STUSB160x Type-C controller driver" - depends on I2C - depends on REGMAP_I2C depends on USB_ROLE_SWITCH || !USB_ROLE_SWITCH + depends on I2C + select REGMAP_I2C help Say Y or M here if your system has STMicroelectronics STUSB160x Type-C port controller.