/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/phy/ralink
Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/phy/ralink/Kconfig (303B)
#
# PHY drivers for Ralink platforms.
#
config PHY_RALINK_USB
tristate "Ralink USB PHY driver"
depends on RALINK || COMPILE_TEST
depends on HAS_IOMEM
select GENERIC_PHY
select MFD_SYSCON
help
This option enables support for the Ralink USB PHY found inside
RT3352, MT7620, MT7628 and MT7688.