# SPDX-License-Identifier: GPL-2.0-only
config PHY_SUNPLUS_USB
tristate "Sunplus SP7021 USB 2.0 PHY driver"
depends on OF && (SOC_SP7021 || COMPILE_TEST)
select GENERIC_PHY
help
Enable this to support the USB 2.0 PHY on Sunplus SP7021
SoC. The USB 2.0 PHY controller supports battery charger
and synchronous signals, various power down modes including
operating, partial and suspend modes, and high-speed,
full-speed and low-speed data transfer.