1# SPDX-License-Identifier: GPL-2.0-only 2config NET_DSA_MV88E6XXX 3 tristate "Marvell 88E6xxx Ethernet switch fabric support" 4 depends on NET_DSA 5 select IRQ_DOMAIN 6 select NET_DSA_TAG_EDSA 7 select NET_DSA_TAG_DSA 8 help 9 This driver adds support for most of the Marvell 88E6xxx models of 10 Ethernet switch chips, except 88E6060. 11 12config NET_DSA_MV88E6XXX_GLOBAL2 13 bool "Switch Global 2 Registers support" 14 default y 15 depends on NET_DSA_MV88E6XXX 16 help 17 This registers set at internal SMI address 0x1C provides extended 18 features like EEPROM interface, trunking, cross-chip setup, etc. 19 20 It is required on most chips. If the chip you compile the support for 21 doesn't have such registers set, say N here. In doubt, say Y. 22 23config NET_DSA_MV88E6XXX_PTP 24 bool "PTP support for Marvell 88E6xxx" 25 default n 26 depends on NET_DSA_MV88E6XXX_GLOBAL2 27 depends on PTP_1588_CLOCK 28 imply NETWORK_PHY_TIMESTAMPING 29 help 30 Say Y to enable PTP hardware timestamping on Marvell 88E6xxx switch 31 chips that support it. 32