# SPDX-License-Identifier: GPL-2.0-only config MTK_NET_PHYLIB tristate config MEDIATEK_GE_PHY tristate "MediaTek Gigabit Ethernet PHYs" select MTK_NET_PHYLIB help Supports the MediaTek non-built-in Gigabit Ethernet PHYs. Non-built-in Gigabit Ethernet PHYs include mt7530/mt7531. You may find mt7530 inside mt7621. This driver shares some common operations with MediaTek SoC built-in Gigabit Ethernet PHYs. config MEDIATEK_GE_SOC_PHY tristate "MediaTek SoC Ethernet PHYs" depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST depends on NVMEM_MTK_EFUSE select MTK_NET_PHYLIB help Supports MediaTek SoC built-in Gigabit Ethernet PHYs. Include support for built-in Ethernet PHYs which are present in the MT7981 and MT7988 SoCs. These PHYs need calibration data present in the SoCs efuse and will dynamically calibrate VCM (common-mode voltage) during startup.