config BR2_PACKAGE_PHYTOOL
	bool "phytool"
	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7 # linux/mdio.h
	help
	  Linux MDIO register access utility.

	  https://github.com/wkz/phytool

comment "phytool needs a toolchain w/ headers >= 3.7"
	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7