config DM_SERIAL
	bool "Enable Driver Model for serial drivers"
	depends on DM
	help
	  Enable driver model for serial. This replaces
	  drivers/serial/serial.c with the serial uclass, which
	  implements serial_putc() etc. The uclass interface is
	  defined in include/serial.h.

config UNIPHIER_SERIAL
	bool "UniPhier on-chip UART support"
	depends on ARCH_UNIPHIER && DM_SERIAL
	help
	  Support for the on-chip UARTs on the Panasonic UniPhier platform.