1 # SPDX-License-Identifier: GPL-2.0-only
2 config NET_DSA_MV88E6XXX
3 tristate "Marvell 88E6xxx Ethernet switch fabric support"
6 select NET_DSA_TAG_EDSA
9 This driver adds support for most of the Marvell 88E6xxx models of
10 Ethernet switch chips, except 88E6060.
12 config NET_DSA_MV88E6XXX_GLOBAL2
13 bool "Switch Global 2 Registers support"
15 depends on NET_DSA_MV88E6XXX
17 This registers set at internal SMI address 0x1C provides extended
18 features like EEPROM interface, trunking, cross-chip setup, etc.
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.
23 config NET_DSA_MV88E6XXX_PTP
24 bool "PTP support for Marvell 88E6xxx"
26 depends on NET_DSA_MV88E6XXX_GLOBAL2
27 depends on PTP_1588_CLOCK
28 imply NETWORK_PHY_TIMESTAMPING
30 Say Y to enable PTP hardware timestamping on Marvell 88E6xxx switch
31 chips that support it.