drivers/net/dsa/mv88e6xxx/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 config 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
  12 config 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
  23 config 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.