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1# SPDX-License-Identifier: GPL-2.0-only2 3config PHY_SUNPLUS_USB4 tristate "Sunplus SP7021 USB 2.0 PHY driver"5 depends on OF && (SOC_SP7021 || COMPILE_TEST)6 select GENERIC_PHY7 help8 Enable this to support the USB 2.0 PHY on Sunplus SP70219 SoC. The USB 2.0 PHY controller supports battery charger10 and synchronous signals, various power down modes including11 operating, partial and suspend modes, and high-speed,12 full-speed and low-speed data transfer.13