1# SPDX-License-Identifier: GPL-2.0-only 2config MTK_NET_PHYLIB 3 tristate 4 5config MEDIATEK_GE_PHY 6 tristate "MediaTek Gigabit Ethernet PHYs" 7 help 8 Supports the MediaTek non-built-in Gigabit Ethernet PHYs. 9 10 Non-built-in Gigabit Ethernet PHYs include mt7530/mt7531. 11 You may find mt7530 inside mt7621. This driver shares some 12 common operations with MediaTek SoC built-in Gigabit 13 Ethernet PHYs. 14 15config MEDIATEK_GE_SOC_PHY 16 tristate "MediaTek SoC Ethernet PHYs" 17 depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST 18 depends on NVMEM_MTK_EFUSE 19 select MTK_NET_PHYLIB 20 help 21 Supports MediaTek SoC built-in Gigabit Ethernet PHYs. 22 23 Include support for built-in Ethernet PHYs which are present in 24 the MT7981 and MT7988 SoCs. These PHYs need calibration data 25 present in the SoCs efuse and will dynamically calibrate VCM 26 (common-mode voltage) during startup. 27