1# SPDX-License-Identifier: GPL-2.0-only
 2
 3config PHY_SUNPLUS_USB
 4	tristate "Sunplus SP7021 USB 2.0 PHY driver"
 5	depends on OF && (SOC_SP7021 || COMPILE_TEST)
 6	select GENERIC_PHY
 7	help
 8	  Enable this to support the USB 2.0 PHY on Sunplus SP7021
 9	  SoC. The USB 2.0 PHY controller supports battery charger
10	  and synchronous signals, various power down modes including
11	  operating, partial and suspend modes, and high-speed,
12	  full-speed and low-speed data transfer.